added and activated espressif mDNS service (#3499)

Co-authored-by: Frank <f.sck@web.de>

.github/label-commenter-config.yaml

@@ -115,9 +115,9 @@
     labeled:
       issue:
           body: |
-            See [Digital Digits](https://jomjol.github.io/neural-network-digital-counter-readout) resp. [Analogue Pointers](https://jomjol.github.io/neural-network-analog-needle-readout) for an overview of all trained data.
+            See [Digits](https://jomjol.github.io/neural-network-digital-counter-readout) resp. [Analogue Pointers](https://jomjol.github.io/neural-network-analog-needle-readout) for an overview of all trained data.
             If your type is not contained it can be added to our training material, see [here](https://jomjol.github.io/AI-on-the-edge-device-docs/collect-new-images/).
       discussion:
           body: |
-            See [Digital Digits](https://jomjol.github.io/neural-network-digital-counter-readout) resp. [Analogue Pointers](https://jomjol.github.io/neural-network-analog-needle-readout) for an overview of all trained data.
+            See [Digits](https://jomjol.github.io/neural-network-digital-counter-readout) resp. [Analogue Pointers](https://jomjol.github.io/neural-network-analog-needle-readout) for an overview of all trained data.
             If your type is not contained it can be added to our training material, see [here](https://jomjol.github.io/AI-on-the-edge-device-docs/collect-new-images/).

.github/workflows/build.yaml

@@ -14,7 +14,7 @@ jobs:
       uses: fkirc/skip-duplicate-actions@v5
       with:
         concurrent_skipping: same_content_newer
-    
+
     - uses: actions/checkout@v4
       with:
         submodules: recursive
@@ -37,14 +37,14 @@ jobs:
         path: ~/.platformio
         key: platformio-${{ github.run_id }}
         restore-keys: platformio # This matches above key as it is only used as a prefix. it the restores the nearest cache, see https://github.com/restore-keys:/blob/main/tips-and-workarounds.md#update-a-cache
-          
+
     - name: Update Build cache on every commit
       uses: actions/cache@v4
       with:
         path: ./code/.pio/
         key: build-${{ github.run_id }}
         restore-keys: build # This matches above key as it is only used as a prefix. it the restores the nearest cache, see https://github.com/restore-keys:/blob/main/tips-and-workarounds.md#update-a-cache
-          
+
     - name: Update generated-files cache on every commit
       uses: actions/cache@v4
       with:
@@ -53,6 +53,7 @@ jobs:
           ./code/.pio/build/esp32cam/partitions.bin
           ./code/.pio/build/esp32cam/bootloader.bin
           ./html/*
+          ./demo/*
         key: generated-files-${{ github.run_id }}
         restore-keys: generated-files # This matches above key as it is only used as a prefix. it the restores the nearest cache, see https://github.com/restore-keys:/blob/main/tips-and-workarounds.md#update-a-cache          
 
@@ -86,7 +87,12 @@ jobs:
 
         echo "Replacing variables..."
         cd html; find . -type f -exec sed -i 's/$COMMIT_HASH/${{ steps.vars.outputs.sha_short }}/g' {} \;
-        
+
+    - name: Prepare Demo mode files
+      run: |
+        rm -rf ./demo
+        mkdir demo
+        cp -r ./sd-card/demo/* ./demo/
 
 #########################################################################################
 ## Pack for Update
@@ -97,6 +103,7 @@ jobs:
     #  - /firmware.bin
     #  - (optional) /html/* (inkl. subfolders)
     #  - (optional) /config/*.tfl
+    #  - (optional) /demo/*
     runs-on: ubuntu-latest
     needs: build
 
@@ -111,6 +118,7 @@ jobs:
           ./code/.pio/build/esp32cam/partitions.bin
           ./code/.pio/build/esp32cam/bootloader.bin
           ./html/*
+          ./demo/*
         key: generated-files-${{ github.run_id }}
         restore-keys: generated-files # This matches above key as it is only used as a prefix. it the restores the nearest cache, see https://github.com/restore-keys:/blob/main/tips-and-workarounds.md#update-a-cache
 
@@ -120,7 +128,7 @@ jobs:
         path: update
         key: update-${{ github.run_id }}
         restore-keys: update # This matches above key as it is only used as a prefix. it the restores the nearest cache, see https://github.com/restore-keys:/blob/main/tips-and-workarounds.md#update-a-cache
-    
+
     - name: Set Variables
       id: vars
       run: |
@@ -135,6 +143,9 @@ jobs:
 
     - name: Add Web UI to update
       run: cp -r ./html ./update/
+      
+    - name: Add Demo mode files to update
+      run: cp -r ./demo ./update/
 
     - name: Add CNN to update
       run: |
@@ -150,7 +161,6 @@ jobs:
         path: ./update/*
 
 
-
 #########################################################################################
 ## Pack for Remote Setup 
 #########################################################################################
@@ -159,6 +169,7 @@ jobs:
     # remote_setup__version.zip file with following content:
     #  - /firmware.bin
     #  - /html/* (inkl. subfolders)
+    #  - /demo/*
     #  - /config/*
     runs-on: ubuntu-latest
     needs: build
@@ -174,9 +185,10 @@ jobs:
           ./code/.pio/build/esp32cam/partitions.bin
           ./code/.pio/build/esp32cam/bootloader.bin
           ./html/*
+          ./demo/*
         key: generated-files-${{ github.run_id }}
         restore-keys: generated-files # This matches above key as it is only used as a prefix. it the restores the nearest cache, see https://github.com/restore-keys:/blob/main/tips-and-workarounds.md#update-a-cache
-          
+
     - name: Update remote_setup cache on every commit
       uses: actions/cache@v4
       with:
@@ -198,6 +210,9 @@ jobs:
     - name: Add Web UI to remote_setup
       run: cp -r ./html ./remote_setup/
 
+    - name: Add Demo mode files to update
+      run: cp -r ./demo ./update/
+
     - name: Add whole config folder to remote_setup
       run: |
         rm -rf ./remote_setup/config/
@@ -230,6 +245,7 @@ jobs:
           ./code/.pio/build/esp32cam/partitions.bin
           ./code/.pio/build/esp32cam/bootloader.bin
           ./html/*
+          ./demo/*
         key: generated-files-${{ github.run_id }}
         restore-keys: generated-files # This matches above key as it is only used as a prefix. it the restores the nearest cache, see https://github.com/restore-keys:/blob/main/tips-and-workarounds.md#update-a-cache
 
@@ -258,10 +274,12 @@ jobs:
         cp -f "./code/.pio/build/esp32cam/bootloader.bin" "manual_setup/bootloader.bin"
         cp -f "./code/.pio/build/esp32cam/partitions.bin" "manual_setup/partitions.bin"
         rm -rf ./sd-card/html
+        rm -rf ./sd-card/demo
         cp -r ./html ./sd-card/ # Overwrite the Web UI with the preprocessed files
+        cp -r ./demo ./sd-card/
         cd sd-card; zip -r ../manual_setup/sd-card.zip *; cd ..
         cd ./manual_setup
-  
+
     - name: Upload manual_setup.zip artifact (Firmware + Bootloader + Partitions + Web UI)
       uses: actions/upload-artifact@v4
       with:
@@ -272,7 +290,7 @@ jobs:
 #########################################################################################
 ## Prepare and create release
 #########################################################################################
-  release: 
+  prepare-release: 
     runs-on: ubuntu-latest
     needs: [pack-for-update, pack-for-manual_setup, pack-for-remote_setup]
     if: startsWith(github.ref, 'refs/tags/') 
@@ -285,21 +303,21 @@ jobs:
 
     steps:
     - uses: actions/checkout@v4
-    
+
     - name: Update update cache on every commit
       uses: actions/cache@v4
       with:
         path: update
         key: update-${{ github.run_id }}
         restore-keys: update # This matches above key as it is only used as a prefix. it the restores the nearest cache, see https://github.com/restore-keys:/blob/main/tips-and-workarounds.md#update-a-cache
-    
+
     - name: Update remote_setup cache on every commit
       uses: actions/cache@v4
       with:
         path: remote_setup
         key: remote_setup-${{ github.run_id }}
         restore-keys: remote_setup # This matches above key as it is only used as a prefix. it the restores the nearest cache, see https://github.com/restore-keys:/blob/main/tips-and-workarounds.md#update-a-cache
-    
+
     - name: Update manual_setup cache on every commit
       uses: actions/cache@v4
       with:
@@ -332,21 +350,18 @@ jobs:
 
     # extract the version used in next step
     - id: get_version
-      if: startsWith(github.ref, 'refs/tags/') 
-      uses: Simply007/get-version-action@v2
+      uses: drewg13/get-version-action@98dda2a47a257e202c2e6c2ed2e6072ec23f448e
 
 #    # the changelog [unreleased] will now be changed to the release version
 #    - name: Update changelog
 #      uses: thomaseizinger/keep-a-changelog-new-release@v1
-#      if: startsWith(github.ref, 'refs/tags/') 
 #      with:
 #        changelogPath: Changelog.md
 #        version: ${{ steps.get_version.outputs.version-without-v }}
-            
+
 #    # the release notes will be extracted from changelog 
 #    - name: Extract release notes
 #      id: extract-release-notes
-#      if: startsWith(github.ref, 'refs/tags/') 
 #      uses: ffurrer2/extract-release-notes@v1
 #      with:
 #          changelog_file: Changelog.md
@@ -354,12 +369,11 @@ jobs:
     # Releases should only be created on master by tagging the last commit.
     # all artifacts in firmware folder pushed to the release
     - name: Release
-      uses: softprops/action-gh-release@v1
+      uses: softprops/action-gh-release@v2.0.8
       # Note:
       # If you get the error "Resource not accessible by integration",
       # The access rights are not sufficient, see
       # https://github.com/softprops/action-gh-release/issues/232#issuecomment-1131379440
-      if: startsWith(github.ref, 'refs/tags/')
       with:
         name:  ${{ steps.get_version.outputs.version-without-v }}
         body: ${{ steps.extract-release-notes.outputs.release_notes }}
@@ -368,7 +382,6 @@ jobs:
 
 #    # Commit&Push Changelog to master branch. Must be manually merged back to rolling
 #    - name: Commit changes and push changes
-#      if: startsWith(github.ref, 'refs/tags/') 
 #      run: |
 #        git config user.name github-actions
 #        git config user.email github-actions@github.com
@@ -381,8 +394,9 @@ jobs:
 ## Update the Web Installer on a release
 #########################################################################################
 # Make sure to also update update-webinstaller.yml!
-  update-web-installer:    
-    needs: [release]
+  update-web-installer:
+    if: github.event_name == 'release' && github.event.action == 'published' # Only run on release but not on prerelease
+    needs: [prepare-release]
     environment:
       name: github-pages
       url: ${{ steps.deployment.outputs.page_url }}
@@ -397,7 +411,7 @@ jobs:
     steps:
     - name: Checkout
       uses: actions/checkout@v4
-      
+
     - name: Get version of last release
       id: last_release
       uses: mindojo/get-latest-release@0b8ef1434d7468d6bffcc8263baff5c777f72321
@@ -405,7 +419,7 @@ jobs:
         myToken: ${{ github.token }}
         exclude_types: "draft|prerelease"
         view_top: 1     
-      
+
     - name: Add binary to Web Installer and update manifest
       run: |
         echo "Updating Web installer to use firmware from ${{ steps.last_release.outputs.tag_name }}..."

.github/workflows/manual-update-contributors-list.yaml

@@ -0,0 +1,21 @@
+# This updates the Contributors list in the README.md
+# it only gets run on:
+#  - Manually triggered
+
+name: Manually update contributors list
+
+on:
+  workflow_dispatch: # Run on manual trigger
+
+jobs:
+  manually-update-contributors-list: 
+    runs-on: ubuntu-latest
+    name: A job to automatically update the contributors list in the README.md
+    permissions:
+      contents: write
+      pull-requests: write
+    steps:
+        - name: Contribute List
+          uses: akhilmhdh/contributors-readme-action@v2.3.10
+          env:
+              GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

.github/workflows/manual-update-webinstaller.yaml

@@ -12,7 +12,7 @@ on:
 #    - rolling
 #    paths:
 #    - docs # The path filter somehow does not work, so lets run it on every change to rolling
-      
+
 jobs:
   manually-update-web-installer:    
     environment:
@@ -29,7 +29,7 @@ jobs:
     steps:
     - name: Checkout
       uses: actions/checkout@v3
-      
+
     - name: Get version of last release
       id: last_release
       uses: mindojo/get-latest-release@0b8ef1434d7468d6bffcc8263baff5c777f72321
@@ -37,7 +37,7 @@ jobs:
         myToken: ${{ github.token }}
         exclude_types: "draft|prerelease"
         view_top: 1     
-      
+
     - name: Add binary to Web Installer and update manifest
       run: |
         echo "Updating Web installer to use firmware from ${{ steps.last_release.outputs.tag_name }}..."
@@ -60,4 +60,3 @@ jobs:
     - name: Deploy to GitHub Pages
       id: deployment
       uses: actions/deploy-pages@v1   
-  

.github/workflows/reply-bot.yaml

@@ -1,5 +1,5 @@
 # Reply Bot
-# It uses the configuration in .github/label-commenter-config.yml
+# It uses the configuration in .github/label-commenter-config.yaml
 # See https://github.com/peaceiris/actions-label-commenter
 
 name: Reply-Bot
@@ -20,12 +20,11 @@ jobs:
   comment:
     runs-on: ubuntu-20.04
     steps:
-      - uses: actions/checkout@v3
-      
-      
+      - uses: actions/checkout@v4
+
       ####################################################################
       ## Remove labels again (issues only)
-      ## Make sure to also add the reply message to .github/label-commenter-config.yml!
+      ## Make sure to also add the reply message to .github/label-commenter-config.yaml!
       ## This currently seems no longer to work due to changes on the actions-cool/issues-helper!
       ####################################################################
 #      - name: Remove 'Logfile' label again (issues only)
@@ -69,11 +68,12 @@ jobs:
 #        with:
 #          actions: 'remove-labels'
 #          labels: 'bot-reply Show Trained Digits/Pointers'
-      
+
       ####################################################################
       ## Write the response
       ####################################################################
       - name: Write Response
         uses: peaceiris/actions-label-commenter@c2d00660c86f2b9ed0fb35b372c451558eba85b3
         with:
-          repo-token: "${{ secrets.GITHUB_TOKEN }}"
+          github_token: "${{ secrets.GITHUB_TOKEN }}"
+          config_file: .github/label-commenter-config.yaml

.gitmodules

@@ -10,3 +10,6 @@
 [submodule "code/components/stb"]
 	path = code/components/stb
 	url = https://github.com/nothings/stb.git
+[submodule "code/esp-protocols"]
+	path = code/esp-protocols
+	url = https://github.com/espressif/esp-protocols.git

Changelog.md

@@ -1,3 +1,154 @@
+## [16.0.0-RC6] - 2024-xx-xx
+
+For a full list of changes see [Full list of changes](https://github.com/jomjol/AI-on-the-edge-device/compare/v15.7.0...v16.0.0)
+
+#### Known issues
+Please check the [issues](https://github.com/jomjol/AI-on-the-edge-device/issues) and
+[discussions](https://github.com/jomjol/AI-on-the-edge-device/discussions) before reporting a new issue.
+
+#### Core Changes
+Only changes since RC5 are listed:
+- [#3436](https://github.com/jomjol/AI-on-the-edge-device/pull/3436) Added basic authentification of the Web Interface and the REST API, see https://jomjol.github.io/AI-on-the-edge-device-docs/Password-Protection
+- xxx
+
+  **:warning: Please check your Homeassistant instance to make sure it is handled correctly!**
+
+#### Bug Fixes
+Only changes since RC5 are listed:
+ - xxx
+
+## [16.0.0-RC5] - 2024-12-05
+
+For a full list of changes see [Full list of changes](https://github.com/jomjol/AI-on-the-edge-device/compare/v15.7.0...v16.0.0)
+
+#### Known issues
+Please check the [issues](https://github.com/jomjol/AI-on-the-edge-device/issues) and
+[discussions](https://github.com/jomjol/AI-on-the-edge-device/discussions) before reporting a new issue.
+
+#### Core Changes
+Only changes since RC4 are listed:
+- [#3423](https://github.com/jomjol/AI-on-the-edge-device/pull/3423) Removed `Autostart` parameter and make the flow to be always enabled 
+- [#3423](https://github.com/jomjol/AI-on-the-edge-device/pull/3423) Enable `Flow start` menu entry in UI 
+- [#3332](https://github.com/jomjol/AI-on-the-edge-device/pull/3332) Updated the Homeassistant Discovery topics :
+    - `raw` has now set the `State Class` to `measurement`. Before it was always set to `""`. 
+    - `value` has now only set the `State Class` to `total_increasing` if the parameter `Allow Negative Rates` is **not** set. Else it uses `measurement` since the rate could also be negative. Before it was always set to `total_increasing`.
+    - The `rate_per_time_unit` topic of an **Energy** meter needs a `Device Class`=`power`. For `gas` and `water` it should be `volume_flow_rate`. Before it was always set to `""`.
+    - [#3415](https://github.com/jomjol/AI-on-the-edge-device/pull/3415) Added button for `flow start` 
+    - [#3359](https://github.com/jomjol/AI-on-the-edge-device/pull/3359) Added support for Domoticz MQTT integration 
+    - Added Date and time to overview page
+    - Updated submodules and models
+
+  **:warning: Please check your Homeassistant instance to make sure it is handled correctly!**
+
+#### Bug Fixes
+Only changes since RC4 are listed:
+ - [#3418](https://github.com/jomjol/AI-on-the-edge-device/pull/3418) Added fix for ledintensity 
+ - [#3417](https://github.com/jomjol/AI-on-the-edge-device/pull/3417) Added fix for OV2640 brightness contrast saturation 
+ - [#3393](https://github.com/jomjol/AI-on-the-edge-device/pull/3393) Added fix for 'AnalogToDigitTransitionStart' always using 9.2 regardless of the configured value 
+ - [#3342](https://github.com/jomjol/AI-on-the-edge-device/pull/3342) Added fix for HA menu entry 
+
+
+## [16.0.0-RC4] - 2024-10-06
+
+For a full list of changes see [Full list of changes](https://github.com/jomjol/AI-on-the-edge-device/compare/v15.7.0...v16.0.0-RC1)
+
+#### Known issues
+Please check the [issues](https://github.com/jomjol/AI-on-the-edge-device/issues) and
+[discussions](https://github.com/jomjol/AI-on-the-edge-device/discussions) before reporting a new issue.
+
+#### Core Changes
+Only changes since RC3 are listed:
+- [#3316](https://github.com/jomjol/AI-on-the-edge-device/pull/3316) Update esp32-camera submodule to `v2.0.13` 
+- [#3317](https://github.com/jomjol/AI-on-the-edge-device/pull/3317) Added contributor list 
+- [#3315](https://github.com/jomjol/AI-on-the-edge-device/pull/3315) Added files for demo mode 
+
+#### Bug Fixes
+Only changes since RC2 are listed:
+- [#3313](https://github.com/jomjol/AI-on-the-edge-device/pull/3313) Added delay in InitCam  to fix `Camera not detected` issues
+
+
+## [16.0.0-RC3] - 2024-10-05
+
+For a full list of changes see [Full list of changes](https://github.com/jomjol/AI-on-the-edge-device/compare/v15.7.0...v16.0.0-RC1)
+
+#### Known issues
+Please check the [issues](https://github.com/jomjol/AI-on-the-edge-device/issues) and
+[discussions](https://github.com/jomjol/AI-on-the-edge-device/discussions) before reporting a new issue.
+
+#### Core Changes
+Only changes since RC2 are listed:
+- Renamed MQTT topic from `rate_per_digitalization_round` to `rate_per_digitization_round` (change happened already in RC1)
+
+#### Bug Fixes
+Only changes since RC2 are listed:
+- [#3269](https://github.com/jomjol/AI-on-the-edge-device/pull/3269) Re-did revertion of TFlite submodule update as certain modules crash with it  (change was lost)
+
+
+## [16.0.0-RC2] - 2024-10-04
+
+For a full list of changes see [Full list of changes](https://github.com/jomjol/AI-on-the-edge-device/compare/v15.7.0...v16.0.0-RC1)
+
+#### Known issues
+Please check the [issues](https://github.com/jomjol/AI-on-the-edge-device/issues) and
+[discussions](https://github.com/jomjol/AI-on-the-edge-device/discussions) before reporting a new issue.
+
+#### Core Changes
+Only changes since RC1 are listed:
+- Updated parameter documentation pages
+- [#3291](https://github.com/jomjol/AI-on-the-edge-device/pull/3291) Rename/remove unused parameters 
+- [#3288](https://github.com/jomjol/AI-on-the-edge-device/pull/3288) Migrate-cam-parameters 
+
+#### Bug Fixes
+Only changes since RC1 are listed:
+- [#3269](https://github.com/jomjol/AI-on-the-edge-device/pull/3269) Reverted TFlite submodule update as certain modules crash with it 
+- [#3279](https://github.com/jomjol/AI-on-the-edge-device/pull/3279) Changed the webhook UploadImg to false 
+- Changed default value from boolean to numeric value in parameter camDenoise documentation
+- Updated config page
+
+## [16.0.0-RC1] - 2024-09-24
+
+For a full list of changes see [Full list of changes](https://github.com/jomjol/AI-on-the-edge-device/compare/v15.7.0...v16.0.0-RC1)
+
+#### Known issues
+Please check the [issues](https://github.com/jomjol/AI-on-the-edge-device/issues) and
+[discussions](https://github.com/jomjol/AI-on-the-edge-device/discussions) before reporting a new issue.
+
+#### Core Changes
+Those are just the major changes:
+- [#3063](https://github.com/jomjol/AI-on-the-edge-device/pull/3063) Add support for OV5640 camera 
+- New tflite-Models
+- [#3088](https://github.com/jomjol/AI-on-the-edge-device/pull/3088) Homeassistant service discovery: derive node_id when using nested topics 
+- [#3081](https://github.com/jomjol/AI-on-the-edge-device/pull/3081) Added Prometheus/OpenMetrics exporter 
+- [#3148](https://github.com/jomjol/AI-on-the-edge-device/pull/3148), [#3163](https://github.com/jomjol/AI-on-the-edge-device/pull/3163), [#3174](https://github.com/jomjol/AI-on-the-edge-device/pull/3148), [#3163](https://github.com/jomjol/AI-on-the-edge-device/pull/3163), [#3174](https://github.com/jomjol/AI-on-the-edge-device/pull/3174) Added Webhook 
+- [#3195](https://github.com/jomjol/AI-on-the-edge-device/pull/3195) Add rate threshold parameter 
+- [#3068](https://github.com/jomjol/AI-on-the-edge-device/pull/3068) Added a Delay between the WiFi reconnections 
+- Web UI improvements
+- Various minor changes
+- Update platformIO to 6.9.0 (Contains ESP IDF 5.3.1)
+
+#### Bug Fixes
+Those are just the major changes:
+- [#3220](https://github.com/jomjol/AI-on-the-edge-device/pull/3220) Handle crash on corrupted model 
+- [#3175](https://github.com/jomjol/AI-on-the-edge-device/pull/3175) Bugfix for boot loop 
+- [#3180](https://github.com/jomjol/AI-on-the-edge-device/pull/3180) Bugfix for time stamp 
+- [#3162](https://github.com/jomjol/AI-on-the-edge-device/pull/3162) Handle empty prevalue.ini gracefully 
+- [#3213](https://github.com/jomjol/AI-on-the-edge-device/pull/3213) Added note about only TLS 1.2 is supported 
+
+## [15.7.0] - 2024-02-17
+
+For a full list of changes see [Full list of changes](https://github.com/jomjol/AI-on-the-edge-device/compare/v15.6.0...v15.7.0)
+
+#### Core Changes
+- Added new camera settings (See `Settings > Alignment > Reference Image and Camera Settings`). You might need to re-create the reference image and alignment marks. Note worthy:
+  - You can now crop the image
+  - Support to configure sharpness, grayscale, negatoive and exposure
+- Enhanced various WebUI pages with better explanations and usability
+- Add Firmware Version to MQTT
+
+#### Bug Fixes
+- Reverted "Implemented late analog / digit transition [#2778](https://github.com/jomjol/AI-on-the-edge-device/pull/2778) (introduced in `v15.5`) as is seems to cause issues for many users.
+
+
 ## [15.6.0] - 2024-02-09
 
 For a full list of changes see [Full list of changes](https://github.com/jomjol/AI-on-the-edge-device/compare/v15.5.0...v15.6.0)
@@ -14,7 +165,7 @@ For a full list of changes see [Full list of changes](https://github.com/jomjol/
 
  - Update PlattformIO to v6.5.0, which means esp-idf to v5.1
  - Enhance busy notification
- - Implemented late analog / digital transition
+ - Implemented late analog / digit transition
 
 #### Fixed
 
@@ -42,6 +193,8 @@ For a full list of changes see [Full list of changes](https://github.com/jomjol/
    - dig-class100-0167_s2_q.tflite
    - dig-class11_1700_s2.tflite
    - ana-cont_1208_s2_q.tflite
+  
+ - Added config entries for MQTT TLS
 
 
 #### Fixed
@@ -172,7 +325,7 @@ For a full list of changes see [Full list of changes](https://github.com/jomjol/
   :bangbang: **Attention:** Update your configuration!
     -   Hybrid CNN network to `dig-cont_0611_s3` 
     -   Analog CNN network to `ana-cont-11.0.5` and `ana-clas100-1.5.7`
-    -   Digital CNN network to `dig-class100-1.6.0`
+    -   Digit CNN network to `dig-class100-1.6.0`
 -   Various Web interface Improvements/Enhancements:
     - Restructured Menu (Needs cache clearing to be applied)
     - Enhanced `Previous Value` page
@@ -308,7 +461,7 @@ For a full list of changes see [Full list of changes](https://github.com/jomjol/
 -   Improved OTA Update mechanism (only working after installation for next update)
 -   Added data logging in `/log/data` - One day per file and each measurement is on one line
     -   Format: csv - comma separated
-    -   Content: `time`, `name-of-number`, `raw-value`, `return-value`, `pre-value`, `change-rate`, `change-absolute`, `error-text`, `cnn-digital`, `cnn-analog`
+    -   Content: `time`, `name-of-number`, `raw-value`, `return-value`, `pre-value`, `change-rate`, `change-absolute`, `error-text`, `cnn-digit`, `cnn-analog`
 -   Show graph of values direct in the user interface (thanks to [@rdmueller](https://github.com/rdmueller))
 
     -   Using new data logging (see above)
@@ -326,10 +479,10 @@ For a full list of changes see [Full list of changes](https://github.com/jomjol/
 -   Updated OTA functionality (more robust, but not fully bullet prove yet)
 -   Updated Espressif library to `espressif32@v5.2.0`
 -   [#1176](https://github.com/jomjol/AI-on-the-edge-device/discussions/1176) accept minor negative values (-0.2) if extended resolution is enabled
--   [#1143](https://github.com/jomjol/AI-on-the-edge-device/issues/1143) added config parameter `AnalogDigitalTransitionStart`. It can setup very early and very late digit transition starts.
+-   [#1143](https://github.com/jomjol/AI-on-the-edge-device/issues/1143) added config parameter `AnalogDigTransitionStart`. It can setup very early and very late digit transition starts.
 -   New version of `dig-class100` (v1.4.0): added images of heliowatt powermeter 
 -   NEW v13.0.2: Update Tool "Logfile downloader and combiner" to handle the new csv file format.
--   NEW v13.0.2: MQTT: Added MQTT topic `status` (Digitalization Status), Timezone to MQTT topic `timestamp`.#
+-   NEW v13.0.2: MQTT: Added MQTT topic `status` (Digitization Status), Timezone to MQTT topic `timestamp`.#
 -   NEW v13.0.2: Logging: Disable heap logs by default, cleanup
 -   NEW v13.0.7:
     -   log NTP server name
@@ -454,7 +607,7 @@ Intermediate Digits
 
 -   Updated analog neural network file (`ana-cont_11.3.0_s2.tflite` - default, `ana-class100_0120_s1_q.tflite`)
 
--   Updated digital neural network file (`dig-cont_0570_s3.tflite` - default, `dig-class100_0120_s2_q.tflite`)
+-   Updated digit neural network file (`dig-cont_0570_s3.tflite` - default, `dig-class100_0120_s2_q.tflite`)
 
 -   Added automated filtering of tflite-file in the graphical configuration (thanks to @**[caco3](https://github.com/caco3)**)
 
@@ -466,8 +619,8 @@ Intermediate Digits
 
 Intermediate Digits
 
--   New and improved consistency check (especially with analog and digital counters mixed)
--   Bug Fix: digital counter algorithm
+-   New and improved consistency check (especially with analog and digit counters mixed)
+-   Bug Fix: digit counter algorithm
 
 ## [11.0.1](https://github.com/jomjol/AI-on-the-edge-device/releases/tag/v11.0.1), 2022-08-18
 
@@ -478,16 +631,16 @@ Intermediate Digits
 -   Implementation of new CNN types to detect intermediate values of digits with rolling numbers
 
     -   By default the old algo (0, 1, ..., 9, "N") is active (due to the limited types of digits trained so far)
-    -   Activation can be done by selection a tflite file with the new trained model in the 'config.ini'
+    -   Activation can be done by selecting a tflite file with the new trained model in the 'config.ini'
     -   **Details can be found in the [wiki](https://github.com/jomjol/AI-on-the-edge-device/wiki/Neural-Network-Types)** (different types, trained image types, naming convention)
 
--   Updated  neural network files (and adaption to new naming convention)
+-   Updated  neural network files (and adaptation to new naming convention)
 
--   Published a tool to download and combine log files - **Thanks to **
+-   Published a tool to download and combine log files - Thanks to [Contributor]
 
     -   Files see ['/tools/logfile-tool'](tbd), How-to see [wiki](https://github.com/jomjol/AI-on-the-edge-device/wiki/Gasmeter-Log-Downloader)
 
--   Bug Fix: InfluxDB enabling in grahic configuration
+-   Bug Fix: InfluxDB enabling in graphic configuration
 
 ## [10.6.2](https://github.com/jomjol/AI-on-the-edge-device/releases/tag/v10.6.2), 2022-07-24
 
@@ -501,13 +654,13 @@ Stability Increase
 
 -   **NEW 10.6.1**: Bug Fix: tflite-filename with ".", HTML spelling error
 
--   IndluxDB: direct injection into InfluxDB - thanks to **[wetneb](https://github.com/wetneb)**
+-   InfluxDB: direct injection into InfluxDB - thanks to **[wetneb](https://github.com/wetneb)**
 
 -   MQTT: implemented "Retain Flag" and extend with absolute Change (in addition to rate)
 
 -   `config.ini`: removal of modelsize (readout from tflite)
 
--   Updated analog neural network file (`ana1000s2.tflite`) & digital neural network file (`dig1400s2q.tflite`)
+-   Updated analog neural network file (`ana1000s2.tflite`) & digit neural network file (`dig1400s2q.tflite`)
 
 -   TFMicro/Lite: Update (espressif Version 20220716)
 
@@ -543,7 +696,7 @@ Stability Increase
     -   In the future the new files will also be copied to the `firmware` directory of the repository
 -   Added Wifi RSSI to MQTT information
 -   Updated analog neural network file (`ana-s3-q-20220105.tflite`)
--   Updated digital neural network file (`dig-s1-q-20220102.tflite`)
+-   Updated digit neural network file (`dig-s1-q-20220102.tflite`)
 -   Updated build environment to `Espressif 3.5.0`
 
 ## [10.3.0] - (2022-01-29)
@@ -609,7 +762,7 @@ Stability Increase
 
 -   Update analog neural network (ana-s3-q-20220105.tflite)
 
--   Update digital neural network (dig-s1-q-20220102.tflite)
+-   Update digit neural network (dig-s1-q-20220102.tflite)
 
 -   Increased web-server buffers
 
@@ -646,7 +799,7 @@ External Illumination
 -   Direct JSON access: `http://IP-ADRESS/json`
 -   Error message in log file in case camera error during startup
 -   Upgrade analog CNN to v9.1.0
--   Upgrade digital CNN to v13.3.0 (added new images)
+-   Upgrade digit CNN to v13.3.0 (added new images)
 -   html: support of different ports
 
 ## [9.1.1] - External Illumination (2021-11-16)
@@ -671,7 +824,7 @@ External Illumination
 
 ### Changed
 
--   Upgrade digital CNN to v13.1.0 (added new images)
+-   Upgrade digit CNN to v13.1.0 (added new images)
 -   bug fix: wlan password with space, double digit output
 
 ## [8.4.0] - Multi Meter Support (2021-09-25)
@@ -701,7 +854,7 @@ External Illumination
 
 ### Changed
 
--   Upgrade digital CNN to v12.1.0 (added new images)
+-   Upgrade digit CNN to v12.1.0 (added new images)
 -   Dedicated NaN handling, internal refactoring (CNN-Handling)
 -   HTML: confirmation after config.ini update
 -   Bug fixing
@@ -723,7 +876,7 @@ External Illumination
 -   GPIO: using the general mqtt main topic for GPIO
 
 
--   Upgrade digital CNN to v12.0.0  (added new images)
+-   Upgrade digit CNN to v12.0.0  (added new images)
 -   Update tfmicro to new master (2021-08-07)
 -   Bug fix: remove text in mqtt value, remove connect limit in wlan reconnet
 
@@ -759,7 +912,7 @@ External Illumination
 
 -   Update wlan handling to esp-idf 4.1
 
--   Upgrade digital CNN to v8.7.0  (added new images)
+-   Upgrade digit CNN to v8.7.0  (added new images)
 
 -   Bug fix: MQTT, WLAN, LED-Controll, GPIO usage, fixed IP, calculation flow rate
 
@@ -770,7 +923,7 @@ External Illumination
 -   NEW: 7.0.1: bug fix wlan password with "="
 
 
--   Upgrade digital CNN to v8.5.0  (added new images)
+-   Upgrade digit CNN to v8.5.0  (added new images)
 
 -   New MQTT topics: flow rate (units/minute), time stamp (last correct read readout)
 
@@ -787,7 +940,7 @@ External Illumination
 
 -   NEW 6.7.1: Improved stability of camera (back to v6.6.1) - remove black strips and areas
 
--   Upgrade digital CNN to v8.3.0  (added new type of digits)
+-   Upgrade digit CNN to v8.3.0  (added new type of digits)
 
 -   Internal update: TFlite (v2.5), esp32cam, startup sequence
 
@@ -808,7 +961,7 @@ External Illumination
 
 ### Changed
 
--   Upgrade digital CNN to v8.2.0  (added new type of digits)
+-   Upgrade digit CNN to v8.2.0  (added new type of digits)
 
 
 -   Supporting alignment structures in ROI definition
@@ -844,7 +997,7 @@ External Illumination
 
 -   Determination of fixed illumination settings during startup - speed up of 5s in each run
 
--   Update digital CNN to v8.1.1 (additional digital images trained)
+-   Update digit CNN to v8.1.1 (additional digit images trained)
 
 -   Extended error message in MQTT error message
 
@@ -856,7 +1009,7 @@ External Illumination
 
 ### Changed
 
--   Disabling of analog / digital counters in configuration
+-   Disabling of analog / digit counters in configuration
 
 
 -   Improved Alignment Algorithm (`AlignmentAlgo`  = `Default`,  `Accurate` , `Fast`)
@@ -876,7 +1029,7 @@ External Illumination
 
 -   MQTT: Last Will Testament (LWT) implemented: "connection lost" in case of connection lost to `TopicError`
 -   Disabled `CheckDigitIncreaseConsistency` in default configuration - must now be explicit enabled if needed
--   Update digital CNN to v7.2.1 (additional digital images trained)
+-   Update digit CNN to v7.2.1 (additional digit images trained)
 -   Setting of arbitrary time server in `config.ini`
 -   Option for fixed IP-, DNS-Settings in `wlan.ini`
 -   Increased stability (internal image and camera handling)
@@ -910,7 +1063,7 @@ External Illumination
 
 -   standardized access to current logfile via `http://IP-ADRESS/logfileact`
 
--   Update digital CNN to v7.2.0, analog CNN to 6.3.0
+-   Update digit CNN to v7.2.0, analog CNN to 6.3.0
 
 -   Bug fixing: truncation error,  CheckDigitConsistency & PreValue implementation
 
@@ -929,7 +1082,7 @@ External Illumination
 
 ### Changed
 
--   Update digital CNN to v6.5.0 and HTML (Info to hostname, IP, ssid)
+-   Update digit CNN to v6.5.0 and HTML (Info to hostname, IP, ssid)
 
 -   New implementation of "checkDigitConsistency" also for digits
 
@@ -1016,7 +1169,7 @@ External Illumination
 -   Bug in configuration of analog ROIs corrected
 
 
--   minor bug correction
+-   minor Bug correction
 
 ## [1.0.1](2020-09-05)
 
@@ -1025,7 +1178,7 @@ External Illumination
 -   preValue.ini Bug corrected
 
 
--   minor bug correction
+-   minor Bug correction
 
 ## [1.0.0](2020-09-04)
 

FeatureRequest.md

@@ -40,16 +40,16 @@ ____
 Demo mode requires a working camera (if not, one receives a 'Cam bad' error). Would be nice to demo or play around on other ESP32 boards (or on ESP32-CAM boards when you broke the camera cable...).
 
 #### #35 Use the same model, but provide the image from a Smartphone Camera
-as reading the Electricity or Water meter every few minutues only delivers apparent accuracy (DE: "Scheingenauigkeit") you could just as well take a picture with your Smartphone evey so often (e.g. once a week when you are in the Basement anyway), then with some "semi clever" tricks pass this image to the model developed here, and the values then on to who ever needs them e.g. via MQTT.
+as reading the Electricity or Water meter every few minutes only delivers apparent accuracy (DE: "Scheingenauigkeit") you could just as well take a picture with your Smartphone every so often (e.g. once a week when you are in the Basement anyway), then with some "semi clever" tricks pass this image to the model developed here, and the values than on to whoever needs them e.g. via MQTT.
 IMO: It is not needed to have that many readings (datapoints) as our behaviour (Use of electricity or water) doesn't vary that much, say, over a weeks time. The interpolation between weekly readings will give sufficient information on the power and/or water usage. 
 
 
 #### #34 implement state and Roi for water leak detection
-for example see Roi on the next picture..
+for example see Roi in the next picture..
 ![grafik](https://user-images.githubusercontent.com/38385805/207858812-2a6ba41d-1a8c-4fa1-9b6a-53cdd113c106.png)
-in case of position change between the measurments set this state to true, if there is no change set it back to false.
+in case of position change between the measurements set this state to true, if there is no change set it back to false.
 In a defined time window this movement can lead into an alarm state / water leak..
-haveing this state in the mqtt broker can trigger functions like closing the ater pipe walve and so on...
+having this state in the mqtt broker can trigger functions like closing the water pipe valve and so on...
 
 
 
@@ -65,7 +65,7 @@ haveing this state in the mqtt broker can trigger functions like closing the ate
 
 #### #31 Implement InfluxDB v2.x interface
 
-* Currently only InfluxDB v1.x is supportet, extend to v2.x
+* Currently only InfluxDB v1.x is supported, extend to v2.x
 * Remark: interface has changed
 * see [#1160](https://github.com/jomjol/AI-on-the-edge-device/issues/1160)
 
@@ -82,7 +82,7 @@ haveing this state in the mqtt broker can trigger functions like closing the ate
 #### #28 Improved error handling for ROIs
 
 * In case a ROI is out of the image, there is no error message, but a non sense image is used
-* Implement a error message for wrong configuratioin of ROI
+* Implement a error message for wrong configuration of ROI
 
 #### #27 Use Homie Spec for Mqtt binding
 

License-DRAFT.md

@@ -0,0 +1,68 @@
+# **Dual Use License for AI-on-the-Edge Device**
+
+Version: 1.0 - Draft Version
+Date: 2025-01-05 (5th January 2025)
+
+## **Preamble**
+
+This license allows individuals to use, modify, and share AI-on-the-Edge freely for private, non-commercial purposes. Any commercial use requires a separate licensing agreement with the rights holder.
+
+------
+
+## **1. Grant of License**
+
+### 1.1 **Private Use**
+
+The licensor grants the licensee a free, non-exclusive, worldwide license to use, modify, and distribute the software for private, non-commercial purposes.
+
+### 1.2 **Commercial Use**
+
+The use of the software or any derivative works in any commercial context (including, but not limited to, selling, renting, providing as a service, or integrating into commercial products) is prohibited without a separate commercial license.
+
+------
+
+## **2. Obligation to Private Derivatives**
+
+In modified private versions of the software, the unchanged license as well as the reference to the original source and authors must always be stated (https://github.com/jomjol/AI-on-the-edge-device).
+
+Modified versions of the software must be clearly marked as such and must not imply they are provided by the original licensor.
+
+------
+
+## **3. Commercial Licensing**
+
+Companies, organizations, or individuals wishing to use the software for commercial purposes must obtain a separate commercial license. Please contact mueller.josef(@)gmail.com for further details.
+
+------
+
+## **4. Terms of Cooperation**
+
+By contributing to the AI-on-the-Edge software, this license is considered accepted. This applies to, but is not limited to, code, error corrections, extensions, artwork, documentation, and new features. Any contribution, including libraries and sources, must comply with the terms of this license.
+
+The contributor agrees that the added code and functionality may also be used in commercial versions without compensation to the contributor.
+
+------
+
+## **5. Disclaimer of Liability**
+
+### 5.1 **General Disclaimer**
+
+The software is provided "as is", without any express or implied warranties. The licensor is not liable for any damages resulting from the use of the software.
+
+### 5.2 **No Usage in Safety or Security Environments**
+
+The image processing uses neural networks, among other algorithms, whose results can produce incorrect or unexpected outcomes due to their functionality and the underlying training data. Therefore, this system must not be used or offered for safety-relevant systems or systems with high reliability requirements.
+
+------
+
+## **6. General Provisions**
+
+### 6.1 **Severability Clause**
+
+If any provision of this license is deemed invalid, the remaining provisions shall remain in full force and effect.
+
+------
+
+## **Acceptance**
+
+By using this software, the licensee agrees to the terms of this license.

README.md

@@ -1,108 +1,667 @@
-# Welcome to the AI-on-the-edge-device
-<img src="images/icon/watermeter.svg" width="100px">
+<h1 align="center">AI on the Edge Device: Digitizing Your non-digital meters with an ESP32-CAM</h1>
+<br>
+<br>
 
-Artificial intelligence based systems have become established in our everyday lives. Just think of speech or image recognition. Most of the systems rely on either powerful processors or a direct connection to the cloud for doing the calculations there. With the increasing power of modern processors, the AI systems are coming closer to the end user – which is usually called **edge computing**.
-Here, this edge computing is put into a practically oriented example, where an AI network is implemented on an ESP32 device so: **AI on the edge**.
+## Table of Contents
+- [Key Features 🚀](#key-features-)
+- [Workflow 🔧](#workflow-)
+- [Impressions 📷](#impressions-)
+  - [AI-on-the-edge-device on a Water Meter 💧](#ai-on-the-edge-device-on-a-water-meter-)
+  - [Web Interface (Water Meter) 💻](#web-interface-water-meter-)
+  - [AI-on-the-edge-device on an Electrical Power Meter ⚡](#ai-on-the-edge-device-on-an-electrical-power-meter-)
+- [Setup 🛠️](#setup-%EF%B8%8F)
+- [Download 🔽](#download-)
+- [Flashing the ESP32 💾](#flashing-the-esp32-)
+- [Flashing the SD Card 💾](#flashing-the-sd-card-)
+- [Casing 🛠️](#casing-%EF%B8%8F)
+- [Donate ☕](#donate-)
+- [Support 💬](#support-)
+- [Changes and History 📜](#changes-and-history-)
+- [Build It Yourself 🔨](#build-it-yourself-)
+- [Tools 🛠️](#tools-%EF%B8%8F)
+- [Additional Ideas 💡](#additional-ideas-)
+- [Our Contributors ❤️](#our-contributors-%EF%B8%8F)
 
-This project allows you to digitize your **analog** water, gas, power and other meters using cheap and easily available hardware.
-
-All you need is an [ESP32 board with a supported camera](https://jomjol.github.io/AI-on-the-edge-device-docs/Hardware-Compatibility/) and something of a practical hand.
-
-<img src="images/esp32-cam.png" width="200px">
-
-## Key features
-- Tensorflow Lite (TFlite) integration – including easy-to-use wrapper
-- Inline image processing (feature detection, alignment, ROI extraction)
-- **Small** and **cheap** device (3 x 4.5 x 2 cm³, < 10 EUR)
-- Integrated camera and illumination
-- Web interface for administration and control
-- OTA interface for updating directly via the web interface
-- Full integration into Homeassistant
-- Support for Influx DB 1 and 2
-- MQTT
-- REST API
-
-## Workflow
-The device takes a photo of your meter at a defined interval. It then extracts the Regions of Interest (ROIs) from the image and runs them through artificial intelligence. As a result, you get the digitized value of your meter.
-
-There are several options for what to do with that value. Either send it to an MQTT broker, write it to an InfluxDb or simply provide access to it via a REST API.
-
-<img src="https://raw.githubusercontent.com/jomjol/AI-on-the-edge-device/master/images/idea.jpg" width="600"> 
-
-## Impressions
-### AI-on-the-edge-device on a Water Meter
-<img src="https://raw.githubusercontent.com/jomjol/AI-on-the-edge-device/master/images/watermeter_all.jpg" width="200"><img src="https://raw.githubusercontent.com/jomjol/AI-on-the-edge-device/master/images/main.jpg" width="200"><img src="https://raw.githubusercontent.com/jomjol/AI-on-the-edge-device/master/images/size.png" width="200"> 
-
-### Web Interface (Water Meter)
-<img src="https://raw.githubusercontent.com/jomjol/AI-on-the-edge-device/master/images/watermeter.jpg" width="600"> 
-
-### AI-on-the-edge-device on a Electrical Power Meter
-<img src="https://raw.githubusercontent.com/jomjol/AI-on-the-edge-device/master/images/powermeter.jpg" width="600"> 
+<p align="center">
+    <a href="#top">
+        <img src="https://img.shields.io/badge/Back%20to%20Top-000000?style=for-the-badge&logo=github&logoColor=white" alt="Back to Top">
+    </a>
+</p>
 
 
-## Setup
-There is growing [documentation](https://jomjol.github.io/AI-on-the-edge-device-docs/) which provides you with a lot of information. Head there to get a start, set it up and configure it.
 
-There are also articles in the German Heise magazine "make:" about the setup and technical background (behind a paywall): [DIY - Setup](https://www.heise.de/select/make/2021/2/2103513300897420296)
 
-A lot of people created useful Youtube videos which might help you getting started.
-Here a small selection:
+[![made-with-c++](https://img.shields.io/badge/Made%20with-C++-1f425f.svg)](https://github.com/jomjol/AI-on-the-edge-device/tree/main/code)
+[![Doc](https://img.shields.io/badge/Doc-MkDocs-526CFE.svg)](https://jomjol.github.io/AI-on-the-edge-device-docs/)
+[![Total downloads](https://img.shields.io/github/downloads/jomjol/AI-on-the-edge-device/total.svg)](https://GitHub.com/jomjol/AI-on-the-edge-device/releases/)
+[![GitHub release](https://img.shields.io/github/release/jomjol/AI-on-the-edge-device.svg)](https://GitHub.com/jomjol/AI-on-the-edge-device/releases/)
+[![GitHub forks](https://img.shields.io/github/forks/jomjol/AI-on-the-edge-device.svg?style=social&label=Fork&maxAge=2592000)](https://GitHub.com/jomjol/AI-on-the-edge-device/network/)
+[![GitHub stars](https://img.shields.io/github/stars/jomjol/AI-on-the-edge-device.svg?style=social&label=Star&maxAge=2592000)](https://GitHub.com/jomjol/AI-on-the-edge-device/stargazers/)
 
-- [youtube.com/watch?v=HKBofb1cnNc](https://www.youtube.com/watch?v=HKBofb1cnNc)
-- [youtube.com/watch?v=yyf0ORNLCk4](https://www.youtube.com/watch?v=yyf0ORNLCk4)
-- [youtube.com/watch?v=XxmTubGek6M](https://www.youtube.com/watch?v=XxmTubGek6M)
-- [youtube.com/watch?v=mDIJEyElkAU](https://www.youtube.com/watch?v=mDIJEyElkAU)
-- [youtube.com/watch?v=SssiPkyKVVs](https://www.youtube.com/watch?v=SssiPkyKVVs)
-- [youtube.com/watch?v=MAHE_QyHZFQ](https://www.youtube.com/watch?v=MAHE_QyHZFQ)
-- [youtube.com/watch?v=Uap_6bwtILQ](https://www.youtube.com/watch?v=Uap_6bwtILQ)
+<p align="center" id="top">
+  <img src="images/icon/watermeter.svg" width="150px">
+</p>
 
-For further background information, head to [Neural Networks](https://www.heise.de/select/make/2021/6/2126410443385102621), [Training Neural Networks](https://www.heise.de/select/make/2022/1/2134114065999161585) and [Programming on the ESP32](https://www.heise.de/select/make/2022/2/2204010051597422030).
+Artificial intelligence is everywhere, from speech to image recognition. While most AI systems rely on powerful processors or cloud computing, **edge computing** brings AI closer to the end user by utilizing the capabilities of modern processors.  
+This project demonstrates edge computing using the **ESP32**, a low-cost, AI-capable device, to digitize your analog meters—whether water, gas, or electricity. With affordable hardware and simple instructions, you can turn any standard meter into a smart device.
 
-### Download
+Let's explore how to make **AI on the Edge** a reality! 🌟
+
+All you need is an [ESP32 board with a supported camera](https://jomjol.github.io/AI-on-the-edge-device-docs/Hardware-Compatibility/) and some practical skills. 🛠️
+
+---
+
+<br>
+
+## Key Features 🚀
+- 🔗 **Tensorflow Lite (TFLite) integration** – including an easy-to-use wrapper.
+- 📸 **Inline image processing** (feature detection, alignment, ROI extraction).
+- 💡 **Small** and **affordable** device (3 x 4.5 x 2 cm³, less than 10 EUR).
+- 📷 Integrated camera and illumination.
+- 🌐 Web interface for administration and control.
+- 🔄 OTA interface for updating directly via the web interface.
+- 🏠 Full integration with Home Assistant.
+- 📊 Support for **Influx DB 1** and **2**.
+- 📡 **MQTT protocol** support.
+- 📥 **REST API** available for data access.
+
+<br>
+
+## Workflow 🔧
+The device captures a photo of your meter at set intervals. It then extracts the Regions of Interest (ROIs) from the image and runs them through artificial intelligence. As a result, you get the digitized value of your meter.
+
+There are several options for what to do with that value:
+- 📤 Send it to a **MQTT broker**.
+- 📝 Write it to an **InfluxDb**.
+- 🔗 Provide access via a **REST API**.
+
+<p align="center">
+  <img src="images/idea.jpg" width="600"> 
+</p>
+
+---
+
+<br>
+
+## Impressions 📷
+
++ ### AI-on-the-edge-device on a Water Meter 💧
+  <p align="center">
+    <img src="images/watermeter_all.jpg" width="200"><img 
+  src="images/main.jpg" width="200"><img 
+  src="images/size.png" width="200"> 
+  </p>
+
++ ### Web Interface (Water Meter) 💻
+  <p align="center">
+    <img src="images/watermeter.jpg" width="600"> 
+  </p>
+
++ ### AI-on-the-edge-device on an Electrical Power Meter ⚡
+  <p align="center">
+    <img src="images/powermeter.jpg" width="600"> 
+  </p>
+
+---
+
+<br>
+
+## Setup 🛠️
+There is growing [documentation](https://jomjol.github.io/AI-on-the-edge-device-docs/) which provides you with a lot of information. Head there to get started, set it up, and configure it.
+
+There are also articles in the German Heise magazine "make:" about the setup and technical background (behind a paywall): [DIY - Setup](https://www.heise.de/select/make/2021/2/2103513300897420296) 📰
+
+A lot of people have created useful YouTube videos that might help you get started:
+- 🎥 [youtube.com/watch?v=HKBofb1cnNc](https://www.youtube.com/watch?v=HKBofb1cnNc)
+- 🎥 [youtube.com/watch?v=yyf0ORNLCk4](https://www.youtube.com/watch?v=yyf0ORNLCk4)
+- 🎥 [youtube.com/watch?v=XxmTubGek6M](https://www.youtube.com/watch?v=XxmTubGek6M)
+- 🎥 [youtube.com/watch?v=mDIJEyElkAU](https://www.youtube.com/watch?v=mDIJEyElkAU)
+- 🎥 [youtube.com/watch?v=SssiPkyKVVs](https://www.youtube.com/watch?v=SssiPkyKVVs)
+- 🎥 [youtube.com/watch?v=MAHE_QyHZFQ](https://www.youtube.com/watch?v=MAHE_QyHZFQ)
+- 🎥 [youtube.com/watch?v=Uap_6bwtILQ](https://www.youtube.com/watch?v=Uap_6bwtILQ)
+
+For further background information, head to:
+- [Neural Networks](https://www.heise.de/select/make/2021/6/2126410443385102621)
+- [Training Neural Networks](https://www.heise.de/select/make/2022/1/2134114065999161585)
+- [Programming on the ESP32](https://www.heise.de/select/make/2022/2/2204010051597422030)
+
+---
+
+<br>
+
+## Download 🔽
 The latest available version can be found on the [Releases page](https://github.com/jomjol/AI-on-the-edge-device/releases).
 
-### Flashing the ESP32
-Initially you will have to flash the ESP32 via a USB connection. Later updates are possible directly over the air (OTA using WIFI).
+---
+
+<br>
+
+## Flashing the ESP32 💾
+Initially, you will have to flash the ESP32 via a USB connection. Later updates are possible directly over the air (OTA using Wi-Fi).
 
 There are different ways to flash your ESP32:
-- The prefered way is the [Web Installer and Console](https://jomjol.github.io/AI-on-the-edge-device/index.html) which is a browser-based tool to flash the ESP32 and extract the log over USB:
-![](images/web-installer.png)
+- The preferred way is the [Web Installer and Console](https://jomjol.github.io/AI-on-the-edge-device/index.html), a browser-based tool to flash the ESP32 and extract the log over USB:  
+  ![](images/web-installer.png)
 - Flash Tool from Espressif
 - ESPtool (command-line tool)
 
 See the [documentation](https://jomjol.github.io/AI-on-the-edge-device-docs/Installation/) for more information.
 
-### Flashing the SD Card
-The SD card can be setup automatically after the firmware got installed. See the [documentation](https://jomjol.github.io/AI-on-the-edge-device-docs/Installation/#remote-setup-using-the-built-in-access-point) for details. For this to work, the SD card must be FAT formated (which is the default on a new SD card).
-Alternatively the SD card still can be setup manually, see the [documentation](https://jomjol.github.io/AI-on-the-edge-device-docs/Installation/#3-sd-card) for details!
+---
 
-## Casing
-Various 3D-printable housing can be found here:
-  - https://www.thingiverse.com/thing:4573481 (Water Meter)
-  - https://www.thingiverse.com/thing:5028229 (Power Meter)
-  - https://www.thingiverse.com/thing:5224101 (Gas Meter)
-  - https://www.thingiverse.com/thing:4571627 (ESP32-cam housing only)
+<br>
 
-## Donate
-If you would like to support the developer with a cup of coffee, you can do that via [PayPal](https://www.paypal.com/donate?hosted_button_id=8TRSVYNYKDSWL).
+## Flashing the SD Card 💾
+The SD card can be set up automatically after the firmware is installed. See the [documentation](https://jomjol.github.io/AI-on-the-edge-device-docs/Installation/#remote-setup-using-the-built-in-access-point) for details. For this to work, the SD card must be FAT formatted (which is the default on a new SD card).
 
-<a href="https://www.paypal.com/donate?hosted_button_id=8TRSVYNYKDSWL"><img border="0" src="images/paypal.png" width="200px" target="_blank"></a>
+Alternatively, the SD card can still be set up manually. See the [documentation](https://jomjol.github.io/AI-on-the-edge-device-docs/Installation/#3-sd-card) for details.
 
-## Support
-If you have any technical problems please search the [discussions](https://github.com/jomjol/AI-on-the-edge-device/discussions). In case you found a ug or have a feature request, please open an [issue](https://github.com/jomjol/AI-on-the-edge-device/issues).
+---
 
-In other cases you can contact the developer via email: <img src="https://raw.githubusercontent.com/jomjol/AI-on-the-edge-device/master/images/mail.jpg" height="25">
+<br>
 
-## Changes and History 
-See [Changelog](Changelog.md).
+## Casing 🛠️
+Various 3D-printable housings can be found here:
+- 💧 [Water Meter](https://www.thingiverse.com/thing:4573481)
+- ⚡ [Power Meter](https://www.thingiverse.com/thing:5028229)
+- 🔥 [Gas Meter](https://www.thingiverse.com/thing:5224101)
+- 📷 [ESP32-cam housing only](https://www.thingiverse.com/thing:4571627)
 
-## Build It Yourself
-See [Build Instructions](code/README.md).
+---
 
-## Tools
-* Logfile downloader and combiner (Thx to [reserve85](https://github.com/reserve85))
-  * Files see ['/tools/logfile-tool'](tbd), how-to see [documentation](https://jomjol.github.io/AI-on-the-edge-device-docs/outdated--Gasmeter-Log-Downloader/)
+<br>
 
-## Additional Ideas
-There are some ideas and feature requests which are not currently being pursued – mainly due to capacity reasons on the part of the developers.
-They features are collected in the [issues](https://github.com/jomjol/AI-on-the-edge-device/issues) and in [FeatureRequest.md](FeatureRequest.md).
+## Donate ☕
+If you'd like to support the developer with a cup of coffee, you can do so via [PayPal](https://www.paypal.com/donate?hosted_button_id=8TRSVYNYKDSWL).
+
+<p align="center">
+  <a href="https://www.paypal.com/donate?hosted_button_id=8TRSVYNYKDSWL"><img border="0" src="images/paypal.png" width="200px" target="_blank"></a>
+</p>
+
+---
+
+<br>
+
+## Support 💬
+If you have any technical problems, please search the [discussions](https://github.com/jomjol/AI-on-the-edge-device/discussions). In case you find a bug or have a feature request, please open an [issue](https://github.com/jomjol/AI-on-the-edge-device/issues).
+
+For any other issues, you can contact the developer via email:  
+<p align="center">
+  <img src="images/mail.jpg" height="25">
+</p>
+
+---
+
+<br>
+
+## Changes and History 📜
+See the [Changelog](Changelog.md) for detailed information.
+
+---
+
+<br>
+
+## Build It Yourself 🔨
+See the [Build Instructions](code/README.md) for step-by-step guidance.
+
+---
+
+<br>
+
+## Tools 🛠️
+* Logfile downloader and combiner (Thanks to [reserve85](https://github.com/reserve85))  
+  * It can be found at ['/tools/logfile-tool'](https://github.com/jomjol/AI-on-the-edge-device/tree/main/tools/logfile-tool).
+
+---
+
+<br>
+
+## Additional Ideas 💡
+There are some ideas and feature requests which are not currently being pursued—mainly due to capacity constraints on the part of the developers. These features are collected in the [issues](https://github.com/jomjol/AI-on-the-edge-device/issues) and in [FeatureRequest.md](FeatureRequest.md).
+
+---
+
+<br>
+
+## Our Contributors ❤️
+<!-- Do not manually edit this section! It should get updated using the Github action "Manually update contributors list" -->
+<!-- readme: contributors -start -->
+<table>
+	<tbody>
+		<tr>
+            <td align="center">
+                <a href="https://github.com/jomjol">
+                    <img src="https://avatars.githubusercontent.com/u/30766535?v=4" width="100;" alt="jomjol"/>
+                    <br />
+                    <sub><b>jomjol</b></sub>
+                </a>
+            </td>
+            <td align="center">
+                <a href="https://github.com/caco3">
+                    <img src="https://avatars.githubusercontent.com/u/1783586?v=4" width="100;" alt="caco3"/>
+                    <br />
+                    <sub><b>CaCO3</b></sub>
+                </a>
+            </td>
+            <td align="center">
+                <a href="https://github.com/haverland">
+                    <img src="https://avatars.githubusercontent.com/u/412645?v=4" width="100;" alt="haverland"/>
+                    <br />
+                    <sub><b>Frank Haverland</b></sub>
+                </a>
+            </td>
+            <td align="center">
+                <a href="https://github.com/Slider0007">
+                    <img src="https://avatars.githubusercontent.com/u/115730895?v=4" width="100;" alt="Slider0007"/>
+                    <br />
+                    <sub><b>Slider0007</b></sub>
+                </a>
+            </td>
+            <td align="center">
+                <a href="https://github.com/SybexX">
+                    <img src="https://avatars.githubusercontent.com/u/587201?v=4" width="100;" alt="SybexX"/>
+                    <br />
+                    <sub><b>michael</b></sub>
+                </a>
+            </td>
+            <td align="center">
+                <a href="https://github.com/nliaudat">
+                    <img src="https://avatars.githubusercontent.com/u/6782613?v=4" width="100;" alt="nliaudat"/>
+                    <br />
+                    <sub><b>Nicolas Liaudat</b></sub>
+                </a>
+            </td>
+		</tr>
+		<tr>
+            <td align="center">
+                <a href="https://github.com/Zwer2k">
+                    <img src="https://avatars.githubusercontent.com/u/10438794?v=4" width="100;" alt="Zwer2k"/>
+                    <br />
+                    <sub><b>Zwer2k</b></sub>
+                </a>
+            </td>
+            <td align="center">
+                <a href="https://github.com/phlupp">
+                    <img src="https://avatars.githubusercontent.com/u/6304863?v=4" width="100;" alt="phlupp"/>
+                    <br />
+                    <sub><b>phlupp</b></sub>
+                </a>
+            </td>
+            <td align="center">
+                <a href="https://github.com/jasaw">
+                    <img src="https://avatars.githubusercontent.com/u/721280?v=4" width="100;" alt="jasaw"/>
+                    <br />
+                    <sub><b>jasaw</b></sub>
+                </a>
+            </td>
+            <td align="center">
+                <a href="https://github.com/dockSquadron">
+                    <img src="https://avatars.githubusercontent.com/u/11964767?v=4" width="100;" alt="dockSquadron"/>
+                    <br />
+                    <sub><b>dockSquadron</b></sub>
+                </a>
+            </td>
+            <td align="center">
+                <a href="https://github.com/rdmueller">
+                    <img src="https://avatars.githubusercontent.com/u/1856308?v=4" width="100;" alt="rdmueller"/>
+                    <br />
+                    <sub><b>Ralf D. Müller</b></sub>
+                </a>
+            </td>
+            <td align="center">
+                <a href="https://github.com/cristianmitran">
+                    <img src="https://avatars.githubusercontent.com/u/36613624?v=4" width="100;" alt="cristianmitran"/>
+                    <br />
+                    <sub><b>cristianmitran</b></sub>
+                </a>
+            </td>
+		</tr>
+		<tr>
+            <td align="center">
+                <a href="https://github.com/michaeljoos72">
+                    <img src="https://avatars.githubusercontent.com/u/20517474?v=4" width="100;" alt="michaeljoos72"/>
+                    <br />
+                    <sub><b>michaeljoos72</b></sub>
+                </a>
+            </td>
+            <td align="center">
+                <a href="https://github.com/henrythasler">
+                    <img src="https://avatars.githubusercontent.com/u/6277203?v=4" width="100;" alt="henrythasler"/>
+                    <br />
+                    <sub><b>Henry Thasler</b></sub>
+                </a>
+            </td>
+            <td align="center">
+                <a href="https://github.com/amantyagiprojects">
+                    <img src="https://avatars.githubusercontent.com/u/174239452?v=4" width="100;" alt="amantyagiprojects"/>
+                    <br />
+                    <sub><b>Naman Tyagi</b></sub>
+                </a>
+            </td>
+            <td align="center">
+                <a href="https://github.com/pixeldoc2000">
+                    <img src="https://avatars.githubusercontent.com/u/376715?v=4" width="100;" alt="pixeldoc2000"/>
+                    <br />
+                    <sub><b>pixel::doc</b></sub>
+                </a>
+            </td>
+            <td align="center">
+                <a href="https://github.com/mad2xlc">
+                    <img src="https://avatars.githubusercontent.com/u/37449746?v=4" width="100;" alt="mad2xlc"/>
+                    <br />
+                    <sub><b>Stefan</b></sub>
+                </a>
+            </td>
+            <td align="center">
+                <a href="https://github.com/jochenchrist">
+                    <img src="https://avatars.githubusercontent.com/u/2930448?v=4" width="100;" alt="jochenchrist"/>
+                    <br />
+                    <sub><b>jochenchrist</b></sub>
+                </a>
+            </td>
+		</tr>
+		<tr>
+            <td align="center">
+                <a href="https://github.com/parhedberg">
+                    <img src="https://avatars.githubusercontent.com/u/13777521?v=4" width="100;" alt="parhedberg"/>
+                    <br />
+                    <sub><b>parhedberg</b></sub>
+                </a>
+            </td>
+            <td align="center">
+                <a href="https://github.com/slovdahl">
+                    <img src="https://avatars.githubusercontent.com/u/1417619?v=4" width="100;" alt="slovdahl"/>
+                    <br />
+                    <sub><b>Sebastian Lövdahl</b></sub>
+                </a>
+            </td>
+            <td align="center">
+                <a href="https://github.com/RaHehl">
+                    <img src="https://avatars.githubusercontent.com/u/7577984?v=4" width="100;" alt="RaHehl"/>
+                    <br />
+                    <sub><b>Raphael Hehl</b></sub>
+                </a>
+            </td>
+            <td align="center">
+                <a href="https://github.com/LordGuilly">
+                    <img src="https://avatars.githubusercontent.com/u/13271835?v=4" width="100;" alt="LordGuilly"/>
+                    <br />
+                    <sub><b>LordGuilly</b></sub>
+                </a>
+            </td>
+            <td align="center">
+                <a href="https://github.com/bilalmirza74">
+                    <img src="https://avatars.githubusercontent.com/u/84387676?v=4" width="100;" alt="bilalmirza74"/>
+                    <br />
+                    <sub><b>Bilal Mirza</b></sub>
+                </a>
+            </td>
+            <td align="center">
+                <a href="https://github.com/muggenhor">
+                    <img src="https://avatars.githubusercontent.com/u/484066?v=4" width="100;" alt="muggenhor"/>
+                    <br />
+                    <sub><b>Giel van Schijndel</b></sub>
+                </a>
+            </td>
+		</tr>
+		<tr>
+            <td align="center">
+                <a href="https://github.com/ppisljar">
+                    <img src="https://avatars.githubusercontent.com/u/13629809?v=4" width="100;" alt="ppisljar"/>
+                    <br />
+                    <sub><b>Peter Pisljar</b></sub>
+                </a>
+            </td>
+            <td align="center">
+                <a href="https://github.com/ralf1307">
+                    <img src="https://avatars.githubusercontent.com/u/46164027?v=4" width="100;" alt="ralf1307"/>
+                    <br />
+                    <sub><b>Ralf Rachinger</b></sub>
+                </a>
+            </td>
+            <td align="center">
+                <a href="https://github.com/Ranjana761">
+                    <img src="https://avatars.githubusercontent.com/u/129291313?v=4" width="100;" alt="Ranjana761"/>
+                    <br />
+                    <sub><b>Ranjana761</b></sub>
+                </a>
+            </td>
+            <td align="center">
+                <a href="https://github.com/SkylightXD">
+                    <img src="https://avatars.githubusercontent.com/u/16561545?v=4" width="100;" alt="SkylightXD"/>
+                    <br />
+                    <sub><b>SkylightXD</b></sub>
+                </a>
+            </td>
+            <td align="center">
+                <a href="https://github.com/ottk3">
+                    <img src="https://avatars.githubusercontent.com/u/5236802?v=4" width="100;" alt="ottk3"/>
+                    <br />
+                    <sub><b>Sven Rojek</b></sub>
+                </a>
+            </td>
+            <td align="center">
+                <a href="https://github.com/Turbo87">
+                    <img src="https://avatars.githubusercontent.com/u/141300?v=4" width="100;" alt="Turbo87"/>
+                    <br />
+                    <sub><b>Tobias Bieniek</b></sub>
+                </a>
+            </td>
+		</tr>
+		<tr>
+            <td align="center">
+                <a href="https://github.com/tkopczuk">
+                    <img src="https://avatars.githubusercontent.com/u/101632?v=4" width="100;" alt="tkopczuk"/>
+                    <br />
+                    <sub><b>Tomek Kopczuk</b></sub>
+                </a>
+            </td>
+            <td align="center">
+                <a href="https://github.com/yonz2">
+                    <img src="https://avatars.githubusercontent.com/u/13886257?v=4" width="100;" alt="yonz2"/>
+                    <br />
+                    <sub><b>Yonz</b></sub>
+                </a>
+            </td>
+            <td align="center">
+                <a href="https://github.com/Yveaux">
+                    <img src="https://avatars.githubusercontent.com/u/7716005?v=4" width="100;" alt="Yveaux"/>
+                    <br />
+                    <sub><b>Yveaux</b></sub>
+                </a>
+            </td>
+            <td align="center">
+                <a href="https://github.com/flooxo">
+                    <img src="https://avatars.githubusercontent.com/u/93255373?v=4" width="100;" alt="flooxo"/>
+                    <br />
+                    <sub><b>flox_x</b></sub>
+                </a>
+            </td>
+            <td align="center">
+                <a href="https://github.com/gneluka">
+                    <img src="https://avatars.githubusercontent.com/u/32097881?v=4" width="100;" alt="gneluka"/>
+                    <br />
+                    <sub><b>gneluka</b></sub>
+                </a>
+            </td>
+            <td align="center">
+                <a href="https://github.com/kalwados">
+                    <img src="https://avatars.githubusercontent.com/u/11840444?v=4" width="100;" alt="kalwados"/>
+                    <br />
+                    <sub><b>kalwados</b></sub>
+                </a>
+            </td>
+		</tr>
+		<tr>
+            <td align="center">
+                <a href="https://github.com/kub3let">
+                    <img src="https://avatars.githubusercontent.com/u/95883234?v=4" width="100;" alt="kub3let"/>
+                    <br />
+                    <sub><b>kub3let</b></sub>
+                </a>
+            </td>
+            <td align="center">
+                <a href="https://github.com/pfeifferch">
+                    <img src="https://avatars.githubusercontent.com/u/73090220?v=4" width="100;" alt="pfeifferch"/>
+                    <br />
+                    <sub><b>pfeifferch</b></sub>
+                </a>
+            </td>
+            <td align="center">
+                <a href="https://github.com/rstephan">
+                    <img src="https://avatars.githubusercontent.com/u/8532364?v=4" width="100;" alt="rstephan"/>
+                    <br />
+                    <sub><b>rstephan</b></sub>
+                </a>
+            </td>
+            <td align="center">
+                <a href="https://github.com/smartboart">
+                    <img src="https://avatars.githubusercontent.com/u/38385805?v=4" width="100;" alt="smartboart"/>
+                    <br />
+                    <sub><b>smartboart</b></sub>
+                </a>
+            </td>
+            <td align="center">
+                <a href="https://github.com/AngryApostrophe">
+                    <img src="https://avatars.githubusercontent.com/u/89547888?v=4" width="100;" alt="AngryApostrophe"/>
+                    <br />
+                    <sub><b>AngryApostrophe</b></sub>
+                </a>
+            </td>
+            <td align="center">
+                <a href="https://github.com/wetneb">
+                    <img src="https://avatars.githubusercontent.com/u/309908?v=4" width="100;" alt="wetneb"/>
+                    <br />
+                    <sub><b>Antonin Delpeuch</b></sub>
+                </a>
+            </td>
+		</tr>
+		<tr>
+            <td align="center">
+                <a href="https://github.com/adarazs">
+                    <img src="https://avatars.githubusercontent.com/u/6269603?v=4" width="100;" alt="adarazs"/>
+                    <br />
+                    <sub><b>Attila Darazs</b></sub>
+                </a>
+            </td>
+            <td align="center">
+                <a href="https://github.com/austindrenski">
+                    <img src="https://avatars.githubusercontent.com/u/21338699?v=4" width="100;" alt="austindrenski"/>
+                    <br />
+                    <sub><b>Austin Drenski</b></sub>
+                </a>
+            </td>
+            <td align="center">
+                <a href="https://github.com/PLCHome">
+                    <img src="https://avatars.githubusercontent.com/u/29116097?v=4" width="100;" alt="PLCHome"/>
+                    <br />
+                    <sub><b>PLCHome</b></sub>
+                </a>
+            </td>
+            <td align="center">
+                <a href="https://github.com/CFenner">
+                    <img src="https://avatars.githubusercontent.com/u/9592452?v=4" width="100;" alt="CFenner"/>
+                    <br />
+                    <sub><b>Christopher Fenner</b></sub>
+                </a>
+            </td>
+            <td align="center">
+                <a href="https://github.com/dkneisz">
+                    <img src="https://avatars.githubusercontent.com/u/43378003?v=4" width="100;" alt="dkneisz"/>
+                    <br />
+                    <sub><b>Dave</b></sub>
+                </a>
+            </td>
+            <td align="center">
+                <a href="https://github.com/FarukhS52">
+                    <img src="https://avatars.githubusercontent.com/u/129654632?v=4" width="100;" alt="FarukhS52"/>
+                    <br />
+                    <sub><b>Farookh Zaheer Siddiqui</b></sub>
+                </a>
+            </td>
+		</tr>
+		<tr>
+            <td align="center">
+                <a href="https://github.com/hex7c0">
+                    <img src="https://avatars.githubusercontent.com/u/4419146?v=4" width="100;" alt="hex7c0"/>
+                    <br />
+                    <sub><b>Francesco Carnielli</b></sub>
+                </a>
+            </td>
+            <td align="center">
+                <a href="https://github.com/040medien">
+                    <img src="https://avatars.githubusercontent.com/u/115072?v=4" width="100;" alt="040medien"/>
+                    <br />
+                    <sub><b>Frederik Kemner</b></sub>
+                </a>
+            </td>
+            <td align="center">
+                <a href="https://github.com/eltociear">
+                    <img src="https://avatars.githubusercontent.com/u/22633385?v=4" width="100;" alt="eltociear"/>
+                    <br />
+                    <sub><b>Ikko Eltociear Ashimine</b></sub>
+                </a>
+            </td>
+            <td align="center">
+                <a href="https://github.com/queeek">
+                    <img src="https://avatars.githubusercontent.com/u/9533371?v=4" width="100;" alt="queeek"/>
+                    <br />
+                    <sub><b>Ina</b></sub>
+                </a>
+            </td>
+            <td align="center">
+                <a href="https://github.com/joergrosenkranz">
+                    <img src="https://avatars.githubusercontent.com/u/310438?v=4" width="100;" alt="joergrosenkranz"/>
+                    <br />
+                    <sub><b>Joerg Rosenkranz</b></sub>
+                </a>
+            </td>
+            <td align="center">
+                <a href="https://github.com/Innovatorcloudy">
+                    <img src="https://avatars.githubusercontent.com/u/183274513?v=4" width="100;" alt="Innovatorcloudy"/>
+                    <br />
+                    <sub><b>KrishCode</b></sub>
+                </a>
+            </td>
+		</tr>
+		<tr>
+            <td align="center">
+                <a href="https://github.com/myxor">
+                    <img src="https://avatars.githubusercontent.com/u/1397377?v=4" width="100;" alt="myxor"/>
+                    <br />
+                    <sub><b>Marco H</b></sub>
+                </a>
+            </td>
+            <td align="center">
+                <a href="https://github.com/rainman110">
+                    <img src="https://avatars.githubusercontent.com/u/3213107?v=4" width="100;" alt="rainman110"/>
+                    <br />
+                    <sub><b>Martin Siggel</b></sub>
+                </a>
+            </td>
+            <td align="center">
+                <a href="https://github.com/mkelley88">
+                    <img src="https://avatars.githubusercontent.com/u/5567324?v=4" width="100;" alt="mkelley88"/>
+                    <br />
+                    <sub><b>Matthew T. Kelley</b></sub>
+                </a>
+            </td>
+            <td align="center">
+                <a href="https://github.com/toolsfactory">
+                    <img src="https://avatars.githubusercontent.com/u/7744975?v=4" width="100;" alt="toolsfactory"/>
+                    <br />
+                    <sub><b>Michael Geissler</b></sub>
+                </a>
+            </td>
+		</tr>
+	<tbody>
+</table>
+<!-- readme: contributors -end -->
+
+---
+
+<div align="center">
+    <a href="#top">
+        <img src="https://img.shields.io/badge/Back%20to%20Top-000000?style=for-the-badge&logo=github&logoColor=white" alt="Back to Top">
+    </a>
+</div>

code/CMakeLists.txt

@@ -1,6 +1,6 @@
 cmake_minimum_required(VERSION 3.16.0)
 
-list(APPEND EXTRA_COMPONENT_DIRS $ENV{IDF_PATH}/examples/common_components/protocol_examples_common components/esp-tflite-micro)
+list(APPEND EXTRA_COMPONENT_DIRS $ENV{IDF_PATH}/examples/common_components/protocol_examples_common components/esp-tflite-micro esp-protocols/components/mdns)
 
 ADD_CUSTOM_COMMAND(
     OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/version.cpp

code/components/jomjol_controlGPIO/server_GPIO.cpp

@@ -25,6 +25,7 @@
 #include "server_mqtt.h"
 #endif //ENABLE_MQTT
 
+#include "basic_auth.h"
 
 static const char *TAG = "GPIO";
 QueueHandle_t gpio_queue_handle = NULL;
@@ -458,7 +459,7 @@ void GpioHandler::registerGpioUri()
     httpd_uri_t camuri = { };
     camuri.method    = HTTP_GET;
     camuri.uri       = "/GPIO";
-    camuri.handler   = callHandleHttpRequest;
+    camuri.handler   = APPLY_BASIC_AUTH_FILTER(callHandleHttpRequest);
     camuri.user_ctx  = (void*)this;    
     httpd_register_uri_handler(_httpServer, &camuri);
 }

code/components/jomjol_controlcamera/ClassControllCamera.h

@@ -15,49 +15,103 @@
 #include "CImageBasis.h"
 #include "../../include/defines.h"
 
-class CCamera {
-    protected:
-        int ActualQuality;
-        framesize_t ActualResolution;
-        int brightness, contrast, saturation;
-        bool isFixedExposure;
-        int waitbeforepicture_org;
-        int led_intensity = 4095;
+typedef struct
+{
+    uint16_t CamSensor_id;
 
-        void ledc_init(void);
-        bool CameraInitSuccessful = false;
-        bool demoMode = false;
+    framesize_t ImageFrameSize = FRAMESIZE_VGA; // 0 - 10
+    gainceiling_t ImageGainceiling;             // Image gain (GAINCEILING_x2, x4, x8, x16, x32, x64 or x128)
 
-        bool loadNextDemoImage(camera_fb_t *fb);
-        long GetFileSize(std::string filename);
+    int ImageQuality;    // 0 - 63
+    int ImageBrightness; // (-2 to 2) - set brightness
+    int ImageContrast;   //-2 - 2
+    int ImageSaturation; //-2 - 2
+    int ImageSharpness;  //-2 - 2
+    bool ImageAutoSharpness;
+    int ImageSpecialEffect; // 0 - 6
+    int ImageWbMode;        // 0 to 4 - if awb_gain enabled (0 - Auto, 1 - Sunny, 2 - Cloudy, 3 - Office, 4 - Home)
+    int ImageAwb;           // white balance enable (0 or 1)
+    int ImageAwbGain;       // Auto White Balance enable (0 or 1)
+    int ImageAec;           // auto exposure off (1 or 0)
+    int ImageAec2;          // automatic exposure sensor  (0 or 1)
+    int ImageAeLevel;       // auto exposure levels (-2 to 2)
+    int ImageAecValue;      // set exposure manually  (0-1200)
+    int ImageAgc;           // auto gain off (1 or 0)
+    int ImageAgcGain;       // set gain manually (0 - 30)
+    int ImageBpc;           // black pixel correction
+    int ImageWpc;           // white pixel correction
+    int ImageRawGma;        // (1 or 0)
+    int ImageLenc;          // lens correction (1 or 0)
+    int ImageHmirror;       // (0 or 1) flip horizontally
+    int ImageVflip;         // Invert image (0 or 1)
+    int ImageDcw;           // downsize enable (1 or 0)
 
-    public:
-        int image_height, image_width;
-        
-        CCamera();
-        esp_err_t InitCam();
+    int ImageDenoiseLevel; // The OV2640 does not support it, OV3660 and OV5640 (0 to 8)
 
-        void LightOnOff(bool status);
-        void LEDOnOff(bool status);
-        esp_err_t CaptureToHTTP(httpd_req_t *req, int delay = 0);
-        esp_err_t CaptureToStream(httpd_req_t *req, bool FlashlightOn);
-        void SetQualitySize(int qual, framesize_t resol);
-        bool SetBrightnessContrastSaturation(int _brightness, int _contrast, int _saturation);
-        void GetCameraParameter(httpd_req_t *req, int &qual, framesize_t &resol);
-        void SetLEDIntensity(float _intrel);
-        bool testCamera(void);
-        void EnableAutoExposure(int flash_duration);
-        bool getCameraInitSuccessful();
-        void useDemoMode(void);
-       
+    int ImageWidth;
+    int ImageHeight;
 
-        framesize_t TextToFramesize(const char * text);
+    int ImageLedIntensity;
 
-        esp_err_t CaptureToFile(std::string nm, int delay = 0);
-        esp_err_t CaptureToBasisImage(CImageBasis *_Image, int delay = 0);
+    bool ImageZoomEnabled;
+    int ImageZoomOffsetX;
+    int ImageZoomOffsetY;
+    int ImageZoomSize;
+
+    int WaitBeforePicture;
+    bool isImageSize;
+
+    bool CameraInitSuccessful;
+    bool changedCameraSettings;
+    bool DemoMode;
+    bool SaveAllFiles;
+} camera_controll_config_temp_t;
+
+extern camera_controll_config_temp_t CCstatus;
+
+class CCamera
+{
+protected:
+    void ledc_init(void);
+    bool loadNextDemoImage(camera_fb_t *fb);
+    long GetFileSize(std::string filename);
+    void SetCamWindow(sensor_t *s, int frameSizeX, int frameSizeY, int xOffset, int yOffset, int xTotal, int yTotal, int xOutput, int yOutput, int imageVflip);
+    void SetImageWidthHeightFromResolution(framesize_t resol);
+    void SanitizeZoomParams(int imageSize, int frameSizeX, int frameSizeY, int &imageWidth, int &imageHeight, int &zoomOffsetX, int &zoomOffsetY);
+
+public:
+    int LedIntensity = 4096;
+
+    CCamera(void);
+    esp_err_t InitCam(void);
+
+    void LightOnOff(bool status);
+    void LEDOnOff(bool status);
+
+    esp_err_t setSensorDatenFromCCstatus(void);
+    esp_err_t getSensorDatenToCCstatus(void);
+
+    int SetCamGainceiling(sensor_t *s, gainceiling_t gainceilingLevel);
+    void SetCamSharpness(bool autoSharpnessEnabled, int sharpnessLevel);
+    void SetCamSpecialEffect(sensor_t *s, int specialEffect);
+    void SetCamContrastBrightness(sensor_t *s, int _contrast, int _brightness);
+
+    esp_err_t CaptureToHTTP(httpd_req_t *req, int delay = 0);
+    esp_err_t CaptureToStream(httpd_req_t *req, bool FlashlightOn);
+
+    void SetQualityZoomSize(int qual, framesize_t resol, bool zoomEnabled, int zoomOffsetX, int zoomOffsetY, int imageSize, int imageVflip);
+    void SetZoomSize(bool zoomEnabled, int zoomOffsetX, int zoomOffsetY, int imageSize, int imageVflip);
+
+    int SetLEDIntensity(int _intrel);
+    bool testCamera(void);
+    bool getCameraInitSuccessful(void);
+    void useDemoMode(void);
+
+    framesize_t TextToFramesize(const char *text);
+
+    esp_err_t CaptureToFile(std::string nm, int delay = 0);
+    esp_err_t CaptureToBasisImage(CImageBasis *_Image, int delay = 0);
 };
 
-
 extern CCamera Camera;
-
 #endif

code/components/jomjol_controlcamera/ov2640_contrast_brightness.cpp

@@ -0,0 +1,88 @@
+// Workaround - bug in cam library - enable bits are set without using bitwise OR logic -> only latest enable setting is used
+// Reference: https://esp32.com/viewtopic.php?f=19&t=14376#p93178
+/* The memory structure is as follows for
+   byte_0 = enable_bits
+      byte_0->bit0 = enable saturation and hue --> OK
+      byte_0->bit1 = enable saturation --> OK
+      byte_0->bit2 = enable brightness and contrast --> OK
+      byte_0->bit3 = enable green -> blue spitial effect (Antique and blunish and greenish and reddish and b&w) enable
+      byte_0->bit4 = anable gray -> red spitial effect (Antique and blunish and greenish and reddish and b&w) enable
+      byte_0->bit5 = remove (UV) in YUV color system
+      byte_0->bit6 = enable negative
+      byte_0->bit7 = remove (Y) in YUV color system
+   byte_1  = saturation1 0-255 --> ?
+   byte_2  = hue 0-255 --> OK
+   byte_3  = saturation2 0-255 --> OK
+   byte_4  = reenter saturation2 in documents --> ?
+   byte_5  = spital effect green -> blue 0-255 --> ?
+   byte_6  = spital effect gray -> red 0-255 --> ?
+   byte_7  = contrast lower byte 0-255 --> OK
+   byte_8  = contrast higher byte 0-255 --> OK
+   byte_9  = brightness 0-255 --> OK
+   byte_10 = if byte_10==4 contrast effective --> ?
+*/
+
+#include <stdint.h>
+#include "esp_camera.h"
+#include "ov2640_contrast_brightness.h"
+
+static const uint8_t brightness_regs[6][5] = {
+    {0x7C, 0x7D, 0x7C, 0x7D, 0x7D },
+    {0x00, 0x04, 0x09, 0x00, 0x00 }, /* -2 */
+    {0x00, 0x04, 0x09, 0x10, 0x00 }, /* -1 */
+    {0x00, 0x04, 0x09, 0x20, 0x00 }, /*  0 */
+    {0x00, 0x04, 0x09, 0x30, 0x00 }, /* +1 */
+    {0x00, 0x04, 0x09, 0x40, 0x00 }, /* +2 */
+};
+
+static const uint8_t contrast_regs[6][7] = {
+    {0x7C, 0x7D, 0x7C, 0x7D, 0x7D, 0x7D, 0x7D },
+    {0x00, 0x04, 0x07, 0x20, 0x18, 0x34, 0x06 }, /* -2 */
+    {0x00, 0x04, 0x07, 0x20, 0x1c, 0x2a, 0x06 }, /* -1 */
+    {0x00, 0x04, 0x07, 0x20, 0x20, 0x20, 0x06 }, /*  0 */
+    {0x00, 0x04, 0x07, 0x20, 0x24, 0x16, 0x06 }, /* +1 */
+    {0x00, 0x04, 0x07, 0x20, 0x28, 0x0c, 0x06 }, /* +2 */
+};
+
+int ov2640_set_contrast_brightness(sensor_t *sensor, int _contrast, int _brightness)
+{
+    int ret=0;
+
+    _contrast += 3;
+    if (_contrast <= 0) {
+        _contrast = 3;
+    }
+	else if (_contrast > 5)
+	{
+		_contrast = 5;
+	}
+    sensor->status.contrast = _contrast-3;
+
+    _brightness += 3;
+    if (_brightness <= 0) {
+        _brightness = 3;
+    }
+	else if (_brightness > 5)
+	{
+		_brightness = 5;
+	}
+	int brightness = brightness_regs[_brightness][3];
+    sensor->status.brightness = _brightness-3;
+
+    // sensor->set_reg(sensor, int reg, int mask, int value)
+    sensor->set_reg(sensor, 0xFF, 0x01, 0x00); // Select DSP bank
+
+    for (int i=0; i<7; i++) 
+	{
+		if (i == 5)
+		{
+			sensor->set_reg(sensor, contrast_regs[0][i], 0xFF, (brightness | contrast_regs[_contrast][i]));
+		}
+		else
+		{
+			sensor->set_reg(sensor, contrast_regs[0][i], 0xFF, contrast_regs[_contrast][i]);
+		}
+    }
+
+    return ret;
+}

code/components/jomjol_controlcamera/ov2640_contrast_brightness.h

@@ -0,0 +1,10 @@
+#pragma once
+
+#ifndef OV2640_CONTRAST_BRIGHTNESS_H
+#define OV2640_CONTRAST_BRIGHTNESS_H
+
+#include "esp_camera.h"
+
+int ov2640_set_contrast_brightness(sensor_t *sensor, int _contrast, int _brightness);
+
+#endif

code/components/jomjol_controlcamera/ov2640_sharpness.cpp

@@ -0,0 +1,151 @@
+#include <stdint.h>
+#include "esp_camera.h"
+#include "ov2640_sharpness.h"
+
+const static uint8_t OV2640_SHARPNESS_AUTO[]=
+{
+    //reg, val, mask
+    0xFF, 0x00, 0xFF,
+    0x92, 0x01, 0xFF,
+    0x93, 0x20, 0x20,
+    0x00, 0x00, 0x00
+};
+
+const static uint8_t OV2640_SHARPNESS_MANUAL[]=
+{
+    //reg, val, mask
+    0xFF, 0x00, 0xFF,
+    0x92, 0x01, 0xFF,
+    0x93, 0x00, 0x20,
+    0x00, 0x00, 0x00
+};
+
+const static uint8_t OV2640_SHARPNESS_LEVEL0[]=
+{
+    //reg, val, mask
+    0xFF, 0x00, 0xFF,
+    0x92, 0x01, 0xFF,
+    0x93, 0xC0, 0x1F,
+    0x00, 0x00, 0x00
+};
+const static uint8_t OV2640_SHARPNESS_LEVEL1[]=
+{
+    //reg, val, mask
+    0xFF, 0x00, 0xFF,
+    0x92, 0x01, 0xFF,
+    0x93, 0xC1, 0x1F,
+    0x00, 0x00, 0x00
+};
+const static uint8_t OV2640_SHARPNESS_LEVEL2[]=
+{
+    //reg, val, mask
+    0xFF, 0x00, 0xFF,
+    0x92, 0x01, 0xFF,
+    0x93, 0xC2, 0x1F,
+    0x00, 0x00, 0x00
+};
+const static uint8_t OV2640_SHARPNESS_LEVEL3[]=
+{
+    //reg, val, mask
+    0xFF, 0x00, 0xFF,
+    0x92, 0x01, 0xFF,
+    0x93, 0xC4, 0x1F,
+    0x00, 0x00, 0x00
+};
+const static uint8_t OV2640_SHARPNESS_LEVEL4[]=
+{
+    //reg, val, mask
+    0xFF, 0x00, 0xFF,
+    0x92, 0x01, 0xFF,
+    0x93, 0xC8, 0x1F,
+    0x00, 0x00, 0x00
+};
+const static uint8_t OV2640_SHARPNESS_LEVEL5[]=
+{
+    //reg, val, mask
+    0xFF, 0x00, 0xFF,
+    0x92, 0x01, 0xFF,
+    0x93, 0xD0, 0x1F,
+    0x00, 0x00, 0x00
+};
+const static uint8_t OV2640_SHARPNESS_LEVEL6[]=
+{
+    //reg, val, mask
+    0xFF, 0x00, 0xFF,
+    0x92, 0x01, 0xFF,
+    0x93, 0xDF, 0x1F,
+    0x00, 0x00, 0x00
+};
+
+const static uint8_t *OV2640_SETTING_SHARPNESS[]=
+{
+    OV2640_SHARPNESS_LEVEL0, // -3 sharpness
+    OV2640_SHARPNESS_LEVEL1,
+    OV2640_SHARPNESS_LEVEL2,
+    OV2640_SHARPNESS_LEVEL3,
+    OV2640_SHARPNESS_LEVEL4,
+    OV2640_SHARPNESS_LEVEL5,
+    OV2640_SHARPNESS_LEVEL6  // +3 sharpness
+};
+
+#define OV2640_MAXLEVEL_SHARPNESS 6
+
+static int table_mask_write(sensor_t *sensor, const uint8_t* ptab)
+{
+    uint8_t address;
+    uint8_t value;
+    uint8_t orgval;
+    uint8_t mask;
+    const uint8_t *pdata = ptab;
+
+    if (pdata == NULL)
+    {
+        return -1;
+    }
+
+    while (1)
+    {   
+        address = *pdata++;
+        value = *pdata++;
+        mask = *pdata++;
+		
+        if ((address == 0) && (value == 0) && (mask == 0))
+        {
+            break;
+        }
+		
+        sensor->set_reg(sensor, address, mask, value);
+    }   
+
+    return 0;
+}
+
+int ov2640_enable_auto_sharpness(sensor_t *sensor)
+{
+    table_mask_write(sensor, OV2640_SHARPNESS_AUTO);
+    sensor->status.sharpness = 0;
+	
+    return 0;
+}
+
+int ov2640_set_sharpness(sensor_t *sensor, int sharpness)
+{
+    int sharpness_temp = 0;
+	
+    if (sharpness < -3)
+    {
+        sharpness_temp = -3;
+    }
+	
+    if (sharpness > OV2640_MAXLEVEL_SHARPNESS - 3)
+    {
+        sharpness_temp = OV2640_MAXLEVEL_SHARPNESS - 3;
+    }	
+
+    table_mask_write(sensor, OV2640_SHARPNESS_MANUAL);
+    table_mask_write(sensor, OV2640_SETTING_SHARPNESS[sharpness_temp + 3]);
+	
+    sensor->status.sharpness = sharpness;
+	
+    return 0;
+}

code/components/jomjol_controlcamera/ov2640_sharpness.h

@@ -0,0 +1,11 @@
+#pragma once
+
+#ifndef OV2640_SHARPNESS_H
+#define OV2640_SHARPNESS_H
+
+#include "esp_camera.h"
+
+int ov2640_enable_auto_sharpness(sensor_t *sensor);
+int ov2640_set_sharpness(sensor_t *sensor, int sharpness); // -3 to +3, -4 for auto-sharpness
+
+#endif

code/components/jomjol_controlcamera/ov2640_specialEffect.cpp

@@ -0,0 +1,66 @@
+// Workaround - bug in cam library - enable bits are set without using bitwise OR logic -> only latest enable setting is used
+// Reference: https://esp32.com/viewtopic.php?f=19&t=14376#p93178
+/* The memory structure is as follows for
+   byte_0 = enable_bits
+      byte_0->bit0 = enable saturation and hue --> OK
+      byte_0->bit1 = enable saturation --> OK
+      byte_0->bit2 = enable brightness and contrast --> OK
+      byte_0->bit3 = enable green -> blue spitial effect (Antique and blunish and greenish and reddish and b&w) enable
+      byte_0->bit4 = anable gray -> red spitial effect (Antique and blunish and greenish and reddish and b&w) enable
+      byte_0->bit5 = remove (UV) in YUV color system
+      byte_0->bit6 = enable negative
+      byte_0->bit7 = remove (Y) in YUV color system
+   byte_1  = saturation1 0-255 --> ?
+   byte_2  = hue 0-255 --> OK
+   byte_3  = saturation2 0-255 --> OK
+   byte_4  = reenter saturation2 in documents --> ?
+   byte_5  = spital effect green -> blue 0-255 --> ?
+   byte_6  = spital effect gray -> red 0-255 --> ?
+   byte_7  = contrast lower byte 0-255 --> OK
+   byte_8  = contrast higher byte 0-255 --> OK
+   byte_9  = brightness 0-255 --> OK
+   byte_10 = if byte_10==4 contrast effective --> ?
+*/
+
+#include <stdint.h>
+#include "esp_camera.h"
+#include "ov2640_specialEffect.h"
+
+static const uint8_t special_effects_regs[8][5] = {
+    {0x7C, 0x7D, 0x7C, 0x7D, 0x7D},
+    {0x00, 0X00, 0x05, 0X80, 0X80}, /* no effect */
+    {0x00, 0X40, 0x05, 0X80, 0X80}, /* negative */
+    {0x00, 0X18, 0x05, 0X80, 0X80}, /* black and white */
+    {0x00, 0X18, 0x05, 0X40, 0XC0}, /* reddish */
+    {0x00, 0X18, 0x05, 0X40, 0X40}, /* greenish */
+    {0x00, 0X18, 0x05, 0XA0, 0X40}, /* blue */
+    {0x00, 0X18, 0x05, 0X40, 0XA6}, /* retro */
+};
+
+int ov2640_set_special_effect(sensor_t *sensor, int effect)
+{
+    int ret = 0;
+    effect++;
+
+    if (effect <= 0 || effect > 7)
+    {
+        effect = 1;
+    }
+
+    sensor->status.special_effect = effect - 1;
+
+    int registerValue = 0x06; // enable saturation, contrast, brightness
+    registerValue |= special_effects_regs[effect][1];
+
+    // sensor->set_reg(sensor, int reg, int mask, int value)
+    sensor->set_reg(sensor, 0xFF, 0x01, 0x00); // Select DSP bank
+    sensor->set_reg(sensor, special_effects_regs[0][0], 0xFF, 0x00);
+    sensor->set_reg(sensor, special_effects_regs[0][1], 0x5E, registerValue);
+
+    for (int i = 2; i < 5; i++)
+    {
+        sensor->set_reg(sensor, special_effects_regs[0][i], 0xFF, special_effects_regs[effect][i]);
+    }
+
+    return ret;
+}

code/components/jomjol_controlcamera/ov2640_specialEffect.h

@@ -0,0 +1,10 @@
+#pragma once
+
+#ifndef OV2640_SPECIALEFFECT_H
+#define OV2640_SPECIALEFFECT_H
+
+#include "esp_camera.h"
+
+int ov2640_set_special_effect(sensor_t *sensor, int effect);
+
+#endif

code/components/jomjol_controlcamera/server_camera.cpp

@@ -5,191 +5,200 @@
 
 #include "esp_camera.h"
 #include "ClassControllCamera.h"
+#include "MainFlowControl.h"
 
 #include "ClassLogFile.h"
 #include "esp_log.h"
 
+#include "basic_auth.h"
+
 #include "../../include/defines.h"
 
 static const char *TAG = "server_cam";
 
+void PowerResetCamera()
+{
+#if CAM_PIN_PWDN == GPIO_NUM_NC // Use reset only if pin is available
+    LogFile.WriteToFile(ESP_LOG_DEBUG, TAG, "No power down pin availbale to reset camera");
+#else
+    ESP_LOGD(TAG, "Resetting camera by power down line");
+    gpio_config_t conf;
+    conf.intr_type = GPIO_INTR_DISABLE;
+    conf.pin_bit_mask = 1LL << CAM_PIN_PWDN;
+    conf.mode = GPIO_MODE_OUTPUT;
+    conf.pull_down_en = GPIO_PULLDOWN_DISABLE;
+    conf.pull_up_en = GPIO_PULLUP_DISABLE;
+    gpio_config(&conf);
 
-void PowerResetCamera(){
-
-        ESP_LOGD(TAG, "Resetting camera by power down line");
-        gpio_config_t conf;
-        conf.intr_type = GPIO_INTR_DISABLE;
-        conf.pin_bit_mask = 1LL << GPIO_NUM_32;
-        conf.mode = GPIO_MODE_OUTPUT;
-        conf.pull_down_en = GPIO_PULLDOWN_DISABLE;
-        conf.pull_up_en = GPIO_PULLUP_DISABLE;
-        gpio_config(&conf);
-
-        // carefull, logic is inverted compared to reset pin
-        gpio_set_level(GPIO_NUM_32, 1);
-        vTaskDelay(1000 / portTICK_PERIOD_MS);
-        gpio_set_level(GPIO_NUM_32, 0);
-        vTaskDelay(1000 / portTICK_PERIOD_MS);
+    // carefull, logic is inverted compared to reset pin
+    gpio_set_level(CAM_PIN_PWDN, 1);
+    vTaskDelay(1000 / portTICK_PERIOD_MS);
+    gpio_set_level(CAM_PIN_PWDN, 0);
+    vTaskDelay(1000 / portTICK_PERIOD_MS);
+#endif
 }
 
-
 esp_err_t handler_lightOn(httpd_req_t *req)
 {
-    #ifdef DEBUG_DETAIL_ON   
-        LogFile.WriteHeapInfo("handler_lightOn - Start");
-        ESP_LOGD(TAG, "handler_lightOn uri: %s", req->uri);
-    #endif
+#ifdef DEBUG_DETAIL_ON
+    LogFile.WriteHeapInfo("handler_lightOn - Start");
+    ESP_LOGD(TAG, "handler_lightOn uri: %s", req->uri);
+#endif
 
-    if (Camera.getCameraInitSuccessful()) 
+    if (Camera.getCameraInitSuccessful())
     {
         Camera.LightOnOff(true);
-        const char* resp_str = (const char*) req->user_ctx;
+        const char *resp_str = (const char *)req->user_ctx;
         httpd_resp_send(req, resp_str, strlen(resp_str));
     }
-    else 
+    else
     {
         httpd_resp_send_err(req, HTTPD_403_FORBIDDEN, "Camera not initialized: REST API /lighton not available!");
         return ESP_ERR_NOT_FOUND;
     }
 
-    #ifdef DEBUG_DETAIL_ON   
-        LogFile.WriteHeapInfo("handler_lightOn - Done");
-    #endif
+#ifdef DEBUG_DETAIL_ON
+    LogFile.WriteHeapInfo("handler_lightOn - Done");
+#endif
 
     return ESP_OK;
 }
 
-
 esp_err_t handler_lightOff(httpd_req_t *req)
 {
-    #ifdef DEBUG_DETAIL_ON   
-        LogFile.WriteHeapInfo("handler_lightOff - Start");
-        ESP_LOGD(TAG, "handler_lightOff uri: %s", req->uri);
-    #endif
+#ifdef DEBUG_DETAIL_ON
+    LogFile.WriteHeapInfo("handler_lightOff - Start");
+    ESP_LOGD(TAG, "handler_lightOff uri: %s", req->uri);
+#endif
 
-    if (Camera.getCameraInitSuccessful()) 
+    if (Camera.getCameraInitSuccessful())
     {
         Camera.LightOnOff(false);
-        const char* resp_str = (const char*) req->user_ctx;
-        httpd_resp_send(req, resp_str, strlen(resp_str));       
+        const char *resp_str = (const char *)req->user_ctx;
+        httpd_resp_send(req, resp_str, strlen(resp_str));
     }
-    else 
+    else
     {
         httpd_resp_send_err(req, HTTPD_403_FORBIDDEN, "Camera not initialized: REST API /lightoff not available!");
         return ESP_ERR_NOT_FOUND;
     }
 
-    #ifdef DEBUG_DETAIL_ON   
-        LogFile.WriteHeapInfo("handler_lightOff - Done");
-    #endif
+#ifdef DEBUG_DETAIL_ON
+    LogFile.WriteHeapInfo("handler_lightOff - Done");
+#endif
 
     return ESP_OK;
 }
 
-
 esp_err_t handler_capture(httpd_req_t *req)
 {
-    #ifdef DEBUG_DETAIL_ON   
-        LogFile.WriteHeapInfo("handler_capture - Start");
-    #endif
+#ifdef DEBUG_DETAIL_ON
+    LogFile.WriteHeapInfo("handler_capture - Start");
+#endif
 
-    if (Camera.getCameraInitSuccessful()) 
+    if (Camera.getCameraInitSuccessful())
     {
-        int quality;
-        framesize_t res;
+        // If the camera settings were changed by creating a new reference image, they must be reset
+        if (CFstatus.changedCameraSettings)
+        {
+            Camera.setSensorDatenFromCCstatus(); // CCstatus >>> Kamera
+            Camera.SetQualityZoomSize(CCstatus.ImageQuality, CCstatus.ImageFrameSize, CCstatus.ImageZoomEnabled, CCstatus.ImageZoomOffsetX, CCstatus.ImageZoomOffsetY, CCstatus.ImageZoomSize, CCstatus.ImageVflip);
+            Camera.LedIntensity = CCstatus.ImageLedIntensity;
+            CFstatus.changedCameraSettings = false;
+        }
 
-        Camera.GetCameraParameter(req, quality, res);
-
-        #ifdef DEBUG_DETAIL_ON   
-            ESP_LOGD(TAG, "Size: %d, Quality: %d", res, quality);
-        #endif
-
-        Camera.SetQualitySize(quality, res);
+#ifdef DEBUG_DETAIL_ON
+        ESP_LOGD(TAG, "Size: %d, Quality: %d", CCstatus.ImageFrameSize, CCstatus.ImageQuality);
+#endif        
 
         esp_err_t result;
         result = Camera.CaptureToHTTP(req);
 
-        #ifdef DEBUG_DETAIL_ON   
-            LogFile.WriteHeapInfo("handler_capture - Done");
-        #endif
+#ifdef DEBUG_DETAIL_ON
+        LogFile.WriteHeapInfo("handler_capture - Done");
+#endif
 
         return result;
     }
-        else 
+    else
     {
         httpd_resp_send_err(req, HTTPD_403_FORBIDDEN, "Camera not initialized: REST API /capture not available!");
         return ESP_ERR_NOT_FOUND;
     }
 }
 
-
 esp_err_t handler_capture_with_light(httpd_req_t *req)
 {
-    #ifdef DEBUG_DETAIL_ON  
-        LogFile.WriteHeapInfo("handler_capture_with_light - Start");
-    #endif
-    
-    if (Camera.getCameraInitSuccessful()) 
+#ifdef DEBUG_DETAIL_ON
+    LogFile.WriteHeapInfo("handler_capture_with_light - Start");
+#endif
+
+    if (Camera.getCameraInitSuccessful())
     {
         char _query[100];
         char _delay[10];
-
-        int quality;
-        framesize_t res;    
         int delay = 2500;
 
         if (httpd_req_get_url_query_str(req, _query, 100) == ESP_OK)
         {
             ESP_LOGD(TAG, "Query: %s", _query);
+
             if (httpd_query_key_value(_query, "delay", _delay, 10) == ESP_OK)
             {
-                #ifdef DEBUG_DETAIL_ON   
-                    ESP_LOGD(TAG, "Delay: %s", _delay);
-                #endif        
+#ifdef DEBUG_DETAIL_ON
+                ESP_LOGD(TAG, "Delay: %s", _delay);
+#endif
                 delay = atoi(_delay);
 
                 if (delay < 0)
+                {
                     delay = 0;
+                }
             }
         }
 
-        Camera.GetCameraParameter(req, quality, res);
+        // If the camera settings were changed by creating a new reference image, they must be reset
+        if (CFstatus.changedCameraSettings)
+        {
+            Camera.setSensorDatenFromCCstatus(); // CCstatus >>> Kamera
+            Camera.SetQualityZoomSize(CCstatus.ImageQuality, CCstatus.ImageFrameSize, CCstatus.ImageZoomEnabled, CCstatus.ImageZoomOffsetX, CCstatus.ImageZoomOffsetY, CCstatus.ImageZoomSize, CCstatus.ImageVflip);
+            Camera.LedIntensity = CCstatus.ImageLedIntensity;
+            CFstatus.changedCameraSettings = false;
+        }
 
-        #ifdef DEBUG_DETAIL_ON   
-            ESP_LOGD(TAG, "Size: %d, Quality: %d", res, quality);
-        #endif
+#ifdef DEBUG_DETAIL_ON
+        ESP_LOGD(TAG, "Size: %d, Quality: %d", CCstatus.ImageFrameSize, CCstatus.ImageQuality);
+#endif        
 
-        Camera.SetQualitySize(quality, res);
         Camera.LightOnOff(true);
         const TickType_t xDelay = delay / portTICK_PERIOD_MS;
-        vTaskDelay( xDelay );
+        vTaskDelay(xDelay);
 
         esp_err_t result;
-        result = Camera.CaptureToHTTP(req);  
+        result = Camera.CaptureToHTTP(req);
 
         Camera.LightOnOff(false);
 
-        #ifdef DEBUG_DETAIL_ON   
-            LogFile.WriteHeapInfo("handler_capture_with_light - Done");
-        #endif
+#ifdef DEBUG_DETAIL_ON
+        LogFile.WriteHeapInfo("handler_capture_with_light - Done");
+#endif
 
         return result;
     }
-        else 
+    else
     {
         httpd_resp_send_err(req, HTTPD_403_FORBIDDEN, "Camera not initialized: REST API /capture_with_flashlight not available!");
         return ESP_ERR_NOT_FOUND;
     }
 }
 
-
 esp_err_t handler_capture_save_to_file(httpd_req_t *req)
 {
-    #ifdef DEBUG_DETAIL_ON   
-        LogFile.WriteHeapInfo("handler_capture_save_to_file - Start");
-    #endif
+#ifdef DEBUG_DETAIL_ON
+    LogFile.WriteHeapInfo("handler_capture_save_to_file - Start");
+#endif
 
-    if (Camera.getCameraInitSuccessful()) 
+    if (Camera.getCameraInitSuccessful())
     {
         char _query[100];
         char _delay[10];
@@ -197,94 +206,103 @@ esp_err_t handler_capture_save_to_file(httpd_req_t *req)
         char filename[100];
         std::string fn = "/sdcard/";
 
-
-        int quality;
-        framesize_t res;    
-
         if (httpd_req_get_url_query_str(req, _query, 100) == ESP_OK)
         {
             ESP_LOGD(TAG, "Query: %s", _query);
+
             if (httpd_query_key_value(_query, "filename", filename, 100) == ESP_OK)
             {
                 fn.append(filename);
-                #ifdef DEBUG_DETAIL_ON   
-                    ESP_LOGD(TAG, "Filename: %s", fn.c_str());
-                #endif
+#ifdef DEBUG_DETAIL_ON
+                ESP_LOGD(TAG, "Filename: %s", fn.c_str());
+#endif
             }
             else
+            {
                 fn.append("noname.jpg");
+            }
 
             if (httpd_query_key_value(_query, "delay", _delay, 10) == ESP_OK)
             {
-                #ifdef DEBUG_DETAIL_ON   
-                    ESP_LOGD(TAG, "Delay: %s", _delay);
-                #endif
+#ifdef DEBUG_DETAIL_ON
+                ESP_LOGD(TAG, "Delay: %s", _delay);
+#endif
                 delay = atoi(_delay);
 
                 if (delay < 0)
+                {
                     delay = 0;
+                }
             }
         }
         else
+        {
             fn.append("noname.jpg");
+        }
 
-        Camera.GetCameraParameter(req, quality, res);
-        #ifdef DEBUG_DETAIL_ON   
-            ESP_LOGD(TAG, "Size: %d, Quality: %d", res, quality);
-        #endif
-        Camera.SetQualitySize(quality, res);
+        // If the camera settings were changed by creating a new reference image, they must be reset
+        if (CFstatus.changedCameraSettings)
+        {
+            Camera.setSensorDatenFromCCstatus(); // CCstatus >>> Kamera
+            Camera.SetQualityZoomSize(CCstatus.ImageQuality, CCstatus.ImageFrameSize, CCstatus.ImageZoomEnabled, CCstatus.ImageZoomOffsetX, CCstatus.ImageZoomOffsetY, CCstatus.ImageZoomSize, CCstatus.ImageVflip);
+            Camera.LedIntensity = CCstatus.ImageLedIntensity;
+            CFstatus.changedCameraSettings = false;
+        }
+
+#ifdef DEBUG_DETAIL_ON
+        ESP_LOGD(TAG, "Size: %d, Quality: %d", CCstatus.ImageFrameSize, CCstatus.ImageQuality);
+#endif        
 
         esp_err_t result;
-        result = Camera.CaptureToFile(fn, delay);  
+        result = Camera.CaptureToFile(fn, delay);
 
-        const char* resp_str = (const char*) fn.c_str();
+        const char *resp_str = (const char *)fn.c_str();
         httpd_resp_send(req, resp_str, strlen(resp_str));
 
-        #ifdef DEBUG_DETAIL_ON   
-            LogFile.WriteHeapInfo("handler_capture_save_to_file - Done");
-        #endif
+#ifdef DEBUG_DETAIL_ON
+        LogFile.WriteHeapInfo("handler_capture_save_to_file - Done");
+#endif
 
         return result;
     }
-    else 
+    else
     {
         httpd_resp_send_err(req, HTTPD_403_FORBIDDEN, "Camera not initialized: REST API /save not available!");
         return ESP_ERR_NOT_FOUND;
     }
 }
 
-
 void register_server_camera_uri(httpd_handle_t server)
 {
-#ifdef DEBUG_DETAIL_ON   
+#ifdef DEBUG_DETAIL_ON
     ESP_LOGI(TAG, "server_part_camera - Registering URI handlers");
 #endif
 
-    httpd_uri_t camuri = { };
-    camuri.method    = HTTP_GET;
+    httpd_uri_t camuri = {};
+    camuri.method = HTTP_GET;
 
-    camuri.uri       = "/lighton";
-    camuri.handler   = handler_lightOn;
-    camuri.user_ctx  = (void*) "Light On";    
+    camuri.uri = "/lighton";
+    camuri.handler = APPLY_BASIC_AUTH_FILTER(handler_lightOn);
+    camuri.user_ctx = (void *)"Light On";
     httpd_register_uri_handler(server, &camuri);
 
-    camuri.uri       = "/lightoff";
-    camuri.handler   = handler_lightOff;
-    camuri.user_ctx  = (void*) "Light Off"; 
-    httpd_register_uri_handler(server, &camuri);    
+    camuri.uri = "/lightoff";
+    camuri.handler = APPLY_BASIC_AUTH_FILTER(handler_lightOff);
+    camuri.user_ctx = (void *)"Light Off";
+    httpd_register_uri_handler(server, &camuri);
 
-    camuri.uri       = "/capture";
-    camuri.handler   = handler_capture;
-    camuri.user_ctx  = NULL; 
-    httpd_register_uri_handler(server, &camuri);      
+    camuri.uri = "/capture";
+    camuri.handler = APPLY_BASIC_AUTH_FILTER(handler_capture);
+    camuri.user_ctx = NULL;
+    httpd_register_uri_handler(server, &camuri);
 
-    camuri.uri       = "/capture_with_flashlight";
-    camuri.handler   = handler_capture_with_light;
-    camuri.user_ctx  = NULL; 
-    httpd_register_uri_handler(server, &camuri);  
+    camuri.uri = "/capture_with_flashlight";
+    camuri.handler = APPLY_BASIC_AUTH_FILTER(handler_capture_with_light);
+    camuri.user_ctx = NULL;
+    httpd_register_uri_handler(server, &camuri);
 
-    camuri.uri       = "/save";
-    camuri.handler   = handler_capture_save_to_file;
-    camuri.user_ctx  = NULL; 
-    httpd_register_uri_handler(server, &camuri);    
+    camuri.uri = "/save";
+    camuri.handler = APPLY_BASIC_AUTH_FILTER(handler_capture_save_to_file);
+    camuri.user_ctx = NULL;
+    httpd_register_uri_handler(server, &camuri);
 }

code/components/jomjol_controlcamera/server_camera.h

@@ -10,7 +10,6 @@
 //#include "ClassControllCamera.h"
 
 void register_server_camera_uri(httpd_handle_t server);
-
 void PowerResetCamera();
 
 #endif

code/components/jomjol_fileserver_ota/miniz/readme2.md

@@ -4,5 +4,5 @@ It should be possible to include the repo directly as a submodule, how ever it c
  - https://github.com/richgel999/miniz/issues/145
  - https://github.com/espressif/esptool/pull/500#issuecomment-574879468
 
- For sumplicity we therefore use the release files as suggested in the readme.
- Additionally we added the CMakeLists.txt and this readme.
+ For simplicity we therefore use the release files as suggested in the readme.
+ Additionally we added the CMakeLists.txt and this readme.

code/components/jomjol_fileserver_ota/server_file.cpp

@@ -46,6 +46,7 @@ extern "C" {
 
 #include "Helper.h"
 #include "miniz.h"
+#include "basic_auth.h"
 
 static const char *TAG = "OTA FILE";
 
@@ -1174,7 +1175,7 @@ void register_server_file_uri(httpd_handle_t server, const char *base_path)
     httpd_uri_t file_download = {
         .uri       = "/fileserver*",  // Match all URIs of type /path/to/file
         .method    = HTTP_GET,
-        .handler   = download_get_handler,
+        .handler = APPLY_BASIC_AUTH_FILTER(download_get_handler),
         .user_ctx  = server_data    // Pass server data as context
     };
     httpd_register_uri_handler(server, &file_download);
@@ -1183,7 +1184,7 @@ void register_server_file_uri(httpd_handle_t server, const char *base_path)
     httpd_uri_t file_datafileact = {
         .uri       = "/datafileact",  // Match all URIs of type /path/to/file
         .method    = HTTP_GET,
-        .handler   = datafileact_get_full_handler,
+        .handler = APPLY_BASIC_AUTH_FILTER(datafileact_get_full_handler),
         .user_ctx  = server_data    // Pass server data as context
     };
     httpd_register_uri_handler(server, &file_datafileact);
@@ -1192,7 +1193,7 @@ void register_server_file_uri(httpd_handle_t server, const char *base_path)
     httpd_uri_t file_datafile_last_part_handle = {
         .uri       = "/data",  // Match all URIs of type /path/to/file
         .method    = HTTP_GET,
-        .handler   = datafileact_get_last_part_handler,
+        .handler = APPLY_BASIC_AUTH_FILTER(datafileact_get_last_part_handler),
         .user_ctx  = server_data    // Pass server data as context
     };
     httpd_register_uri_handler(server, &file_datafile_last_part_handle);
@@ -1200,7 +1201,7 @@ void register_server_file_uri(httpd_handle_t server, const char *base_path)
     httpd_uri_t file_logfileact = {
         .uri       = "/logfileact",  // Match all URIs of type /path/to/file
         .method    = HTTP_GET,
-        .handler   = logfileact_get_full_handler,
+        .handler = APPLY_BASIC_AUTH_FILTER(logfileact_get_full_handler),
         .user_ctx  = server_data    // Pass server data as context
     };
     httpd_register_uri_handler(server, &file_logfileact);
@@ -1209,7 +1210,7 @@ void register_server_file_uri(httpd_handle_t server, const char *base_path)
     httpd_uri_t file_logfile_last_part_handle = {
         .uri       = "/log",  // Match all URIs of type /path/to/file
         .method    = HTTP_GET,
-        .handler   = logfileact_get_last_part_handler,
+        .handler = APPLY_BASIC_AUTH_FILTER(logfileact_get_last_part_handler),
         .user_ctx  = server_data    // Pass server data as context
     };
     httpd_register_uri_handler(server, &file_logfile_last_part_handle);
@@ -1219,7 +1220,7 @@ void register_server_file_uri(httpd_handle_t server, const char *base_path)
     httpd_uri_t file_upload = {
         .uri       = "/upload/*",   // Match all URIs of type /upload/path/to/file
         .method    = HTTP_POST,
-        .handler   = upload_post_handler,
+        .handler = APPLY_BASIC_AUTH_FILTER(upload_post_handler),
         .user_ctx  = server_data    // Pass server data as context
     };
     httpd_register_uri_handler(server, &file_upload);
@@ -1228,7 +1229,7 @@ void register_server_file_uri(httpd_handle_t server, const char *base_path)
     httpd_uri_t file_delete = {
         .uri       = "/delete/*",   // Match all URIs of type /delete/path/to/file
         .method    = HTTP_POST,
-        .handler   = delete_post_handler,
+        .handler = APPLY_BASIC_AUTH_FILTER(delete_post_handler),
         .user_ctx  = server_data    // Pass server data as context
     };
     httpd_register_uri_handler(server, &file_delete);

code/components/jomjol_fileserver_ota/server_ota.cpp

@@ -42,6 +42,7 @@ https://docs.espressif.com/projects/esp-idf/en/latest/esp32/migration-guides/rel
 
 #include "Helper.h"
 #include "statusled.h"
+#include "basic_auth.h"
 #include "../../include/defines.h"
 
 /*an ota data write buffer ready to write to the flash*/
@@ -690,13 +691,13 @@ void register_server_ota_sdcard_uri(httpd_handle_t server)
     httpd_uri_t camuri = { };
     camuri.method    = HTTP_GET;
     camuri.uri       = "/ota";
-    camuri.handler   = handler_ota_update;
+    camuri.handler = APPLY_BASIC_AUTH_FILTER(handler_ota_update);
     camuri.user_ctx  = (void*) "Do OTA";    
     httpd_register_uri_handler(server, &camuri);
 
     camuri.method    = HTTP_GET;
     camuri.uri       = "/reboot";
-    camuri.handler   = handler_reboot;
+    camuri.handler = APPLY_BASIC_AUTH_FILTER(handler_reboot);
     camuri.user_ctx  = (void*) "Reboot";    
     httpd_register_uri_handler(server, &camuri);
 

code/components/jomjol_flowcontroll/CMakeLists.txt

@@ -2,6 +2,6 @@ FILE(GLOB_RECURSE app_sources ${CMAKE_CURRENT_SOURCE_DIR}/*.*)
 
 idf_component_register(SRCS ${app_sources}
                     INCLUDE_DIRS "."
-                    REQUIRES esp_timer esp_wifi jomjol_tfliteclass jomjol_helper jomjol_controlcamera jomjol_mqtt jomjol_influxdb jomjol_fileserver_ota jomjol_image_proc jomjol_wlan)
+                    REQUIRES esp_timer esp_wifi jomjol_tfliteclass jomjol_helper jomjol_controlcamera jomjol_mqtt jomjol_influxdb jomjol_webhook jomjol_fileserver_ota jomjol_image_proc jomjol_wlan openmetrics)
 
 

code/components/jomjol_flowcontroll/ClassFlow.cpp

@@ -67,11 +67,6 @@ string ClassFlow::getHTMLSingleStep(string host){
 	return "";
 }
 
-string ClassFlow::getReadout()
-{
-	return string();
-}
-
 std::string ClassFlow::GetParameterName(std::string _input)
 {
     string _param;

code/components/jomjol_flowcontroll/ClassFlow.h

@@ -46,7 +46,6 @@ public:
 	virtual bool ReadParameter(FILE* pfile, string &aktparamgraph);
 	virtual bool doFlow(string time);
 	virtual string getHTMLSingleStep(string host);
-	virtual string getReadout();
 	virtual string name(){return "ClassFlow";};
 
 };

code/components/jomjol_flowcontroll/ClassFlowAlignment.cpp

@@ -1,393 +1,374 @@
-#include "ClassFlowAlignment.h"
-#include "ClassFlowTakeImage.h"
-#include "ClassFlow.h"
-#include "MainFlowControl.h"
-
-#include "CRotateImage.h"
-#include "esp_log.h"
-
-
-#include "ClassLogFile.h"
-#include "psram.h"
-#include "../../include/defines.h"
-
-
-static const char *TAG = "ALIGN";
-
-// #define DEBUG_DETAIL_ON  
-
-
-void ClassFlowAlignment::SetInitialParameter(void)
-{
-    initalrotate = 0;
-    anz_ref = 0;
-    initialmirror = false;
-    use_antialiasing = false;
-    initialflip = false;
-    SaveAllFiles = false;
-    namerawimage =  "/sdcard/img_tmp/raw.jpg";
-    FileStoreRefAlignment = "/sdcard/config/align.txt";
-    ListFlowControll = NULL;
-    AlignAndCutImage = NULL;
-    ImageBasis = NULL;
-    ImageTMP = NULL;
-    #ifdef ALGROI_LOAD_FROM_MEM_AS_JPG 
-    AlgROI = (ImageData*)malloc_psram_heap(std::string(TAG) + "->AlgROI", sizeof(ImageData), MALLOC_CAP_8BIT | MALLOC_CAP_SPIRAM);
-    #endif
-    previousElement = NULL;
-    disabled = false;
-    SAD_criteria = 0.05;
-}
-
-
-ClassFlowAlignment::ClassFlowAlignment(std::vector<ClassFlow*>* lfc)
-{
-    SetInitialParameter();
-    ListFlowControll = lfc;
-
-    for (int i = 0; i < ListFlowControll->size(); ++i)
-    {
-        if (((*ListFlowControll)[i])->name().compare("ClassFlowTakeImage") == 0)
-        {
-            ImageBasis = ((ClassFlowTakeImage*) (*ListFlowControll)[i])->rawImage;
-        }
-    }
-
-    if (!ImageBasis)            // the function take pictures does not exist --> must be created first ONLY FOR TEST PURPOSES
-    {
-        ESP_LOGD(TAG, "CImageBasis had to be created");
-        ImageBasis = new CImageBasis("ImageBasis", namerawimage);
-    }
-}
-
-
-bool ClassFlowAlignment::ReadParameter(FILE* pfile, string& aktparamgraph)
-{
-    std::vector<string> splitted;
-    int suchex = 40;
-    int suchey = 40;
-    int alg_algo = 0; //default=0; 1 =HIGHACCURACY; 2= FAST; 3= OFF //add disable aligment algo |01.2023
-
-
-    aktparamgraph = trim(aktparamgraph);
-
-    if (aktparamgraph.size() == 0)
-        if (!this->GetNextParagraph(pfile, aktparamgraph))
-            return false;
-
-    if (aktparamgraph.compare("[Alignment]") != 0)       //Paragraph does not fit Alignment
-        return false;
-
-    while (this->getNextLine(pfile, &aktparamgraph) && !this->isNewParagraph(aktparamgraph))
-    {
-        splitted = ZerlegeZeile(aktparamgraph);
-        if ((toUpper(splitted[0]) == "FLIPIMAGESIZE") && (splitted.size() > 1))
-        {
-            if (toUpper(splitted[1]) == "TRUE")
-                initialflip = true;
-        }
-        if ((toUpper(splitted[0]) == "INITIALMIRROR") && (splitted.size() > 1))
-        {
-            if (toUpper(splitted[1]) == "TRUE")
-                initialmirror = true;
-        }
-        if (((toUpper(splitted[0]) == "INITALROTATE") || (toUpper(splitted[0]) == "INITIALROTATE")) && (splitted.size() > 1))
-        {
-            this->initalrotate = std::stod(splitted[1]);
-        }
-        if ((toUpper(splitted[0]) == "SEARCHFIELDX") && (splitted.size() > 1))
-        {
-            suchex = std::stod(splitted[1]);
-        }   
-        if ((toUpper(splitted[0]) == "SEARCHFIELDY") && (splitted.size() > 1))
-        {
-            suchey = std::stod(splitted[1]);
-        }   
-        if ((toUpper(splitted[0]) == "ANTIALIASING") && (splitted.size() > 1))
-        {
-            if (toUpper(splitted[1]) == "TRUE")
-                use_antialiasing = true;
-        }   
-        if ((splitted.size() == 3) && (anz_ref < 2))
-        {
-            References[anz_ref].image_file = FormatFileName("/sdcard" + splitted[0]);
-            References[anz_ref].target_x = std::stod(splitted[1]);
-            References[anz_ref].target_y = std::stod(splitted[2]);
-            anz_ref++;
-        }
-
-        if ((toUpper(splitted[0]) == "SAVEALLFILES") && (splitted.size() > 1))
-        {
-            if (toUpper(splitted[1]) == "TRUE")
-                SaveAllFiles = true;
-        }
-        if ((toUpper(splitted[0]) == "ALIGNMENTALGO") && (splitted.size() > 1))
-        {
-            #ifdef DEBUG_DETAIL_ON
-                std::string zw2 = "Alignment mode selected: " + splitted[1];
-                LogFile.WriteToFile(ESP_LOG_DEBUG, TAG, zw2);
-            #endif
-            if (toUpper(splitted[1]) == "HIGHACCURACY")
-                alg_algo = 1;
-            if (toUpper(splitted[1]) == "FAST")
-                alg_algo = 2;
-            if (toUpper(splitted[1]) == "OFF") //no align algo if set to 3 = off => no draw ref //add disable aligment algo |01.2023
-                alg_algo = 3;
-        }
-    }
-
-    for (int i = 0; i < anz_ref; ++i)
-    {
-        References[i].search_x = suchex;
-        References[i].search_y = suchey;
-        References[i].fastalg_SAD_criteria = SAD_criteria;
-        References[i].alignment_algo = alg_algo;
-        #ifdef DEBUG_DETAIL_ON
-            std::string zw2 = "Alignment mode written: " + std::to_string(alg_algo);
-            LogFile.WriteToFile(ESP_LOG_DEBUG, TAG, zw2);
-        #endif
-    }
-
-    //no align algo if set to 3 = off => no draw ref //add disable aligment algo |01.2023
-    if(References[0].alignment_algo != 3){
-        LoadReferenceAlignmentValues();
-    }
-    
-    return true;
-
-}
-
-
-string ClassFlowAlignment::getHTMLSingleStep(string host)
-{
-    string result;
-
-    result =          "<p>Rotated Image: </p> <p><img src=\"" + host + "/img_tmp/rot.jpg\"></p>\n";
-    result = result + "<p>Found Alignment: </p> <p><img src=\"" + host + "/img_tmp/rot_roi.jpg\"></p>\n";
-    result = result + "<p>Aligned Image: </p> <p><img src=\"" + host + "/img_tmp/alg.jpg\"></p>\n";
-    return result;
-}
-
-
-bool ClassFlowAlignment::doFlow(string time) 
-{
-    #ifdef ALGROI_LOAD_FROM_MEM_AS_JPG
-        if (!AlgROI)  // AlgROI needs to be allocated before ImageTMP to avoid heap fragmentation
-        {
-            AlgROI = (ImageData*)heap_caps_realloc(AlgROI, sizeof(ImageData), MALLOC_CAP_8BIT | MALLOC_CAP_SPIRAM);     
-            if (!AlgROI) 
-            {
-                LogFile.WriteToFile(ESP_LOG_ERROR, TAG, "Can't allocate AlgROI");
-                LogFile.WriteHeapInfo("ClassFlowAlignment-doFlow");
-            }
-        }
-
-        if (AlgROI)
-        {
-            ImageBasis->writeToMemoryAsJPG((ImageData*)AlgROI, 90);
-        }
-    #endif
-
-    if (!ImageTMP) 
-    {
-        ImageTMP = new CImageBasis("tmpImage", ImageBasis); // Make sure the name does not get change, it is relevant for the PSRAM allocation!
-        if (!ImageTMP) 
-        {
-            LogFile.WriteToFile(ESP_LOG_ERROR, TAG, "Can't allocate tmpImage -> Exec this round aborted!");
-            LogFile.WriteHeapInfo("ClassFlowAlignment-doFlow");
-            return false;
-        }
-    }
-
-    delete AlignAndCutImage;
-    AlignAndCutImage = new CAlignAndCutImage("AlignAndCutImage", ImageBasis, ImageTMP);
-    if (!AlignAndCutImage) 
-    {
-        LogFile.WriteToFile(ESP_LOG_ERROR, TAG, "Can't allocate AlignAndCutImage -> Exec this round aborted!");
-        LogFile.WriteHeapInfo("ClassFlowAlignment-doFlow");
-        return false;
-    }
-
-    CRotateImage rt("rawImage", AlignAndCutImage, ImageTMP, initialflip);
-    if (initialflip)
-    {
-        int _zw = ImageBasis->height;
-        ImageBasis->height = ImageBasis->width;
-        ImageBasis->width = _zw;
-
-        _zw = ImageTMP->width;
-        ImageTMP->width = ImageTMP->height;
-        ImageTMP->height = _zw;
-    }
-
-    if (initialmirror)
-    {
-        ESP_LOGD(TAG, "do mirror");
-        rt.Mirror();
-        
-        if (SaveAllFiles)
-            AlignAndCutImage->SaveToFile(FormatFileName("/sdcard/img_tmp/mirror.jpg"));
-    }
- 
-    if ((initalrotate != 0) || initialflip)
-    {
-        if (use_antialiasing)
-            rt.RotateAntiAliasing(initalrotate);
-        else
-            rt.Rotate(initalrotate);
-        
-        if (SaveAllFiles)
-            AlignAndCutImage->SaveToFile(FormatFileName("/sdcard/img_tmp/rot.jpg"));
-    }
-
-
-        //no align algo if set to 3 = off //add disable aligment algo |01.2023
-        if(References[0].alignment_algo != 3){
-            if (!AlignAndCutImage->Align(&References[0], &References[1])) 
-            {
-                SaveReferenceAlignmentValues();
-            }
-        }// no align
-
-
-    #ifdef ALGROI_LOAD_FROM_MEM_AS_JPG
-        if (AlgROI) {
-            //no align algo if set to 3 = off => no draw ref //add disable aligment algo |01.2023
-            if(References[0].alignment_algo != 3){
-                DrawRef(ImageTMP);
-            }
-            flowctrl.DigitalDrawROI(ImageTMP);
-            flowctrl.AnalogDrawROI(ImageTMP);
-            ImageTMP->writeToMemoryAsJPG((ImageData*)AlgROI, 90);
-        }
-    #endif
-    
-    if (SaveAllFiles)
-    {
-        AlignAndCutImage->SaveToFile(FormatFileName("/sdcard/img_tmp/alg.jpg"));
-        ImageTMP->SaveToFile(FormatFileName("/sdcard/img_tmp/alg_roi.jpg"));
-    }
-
-    // must be deleted to have memory space for loading tflite
-    delete ImageTMP;
-    ImageTMP = NULL;
-
-    //no align algo if set to 3 = off => no draw ref //add disable aligment algo |01.2023
-    if(References[0].alignment_algo != 3){
-        LoadReferenceAlignmentValues();
-    }
-
-    return true;
-}
-
-
-void ClassFlowAlignment::SaveReferenceAlignmentValues()
-{
-    FILE* pFile;
-    std::string zwtime, zwvalue;
-
-    pFile = fopen(FileStoreRefAlignment.c_str(), "w");
-
-    if (strlen(zwtime.c_str()) == 0)
-    {
-        time_t rawtime;
-        struct tm* timeinfo;
-        char buffer[80];
-
-        time(&rawtime);
-        timeinfo = localtime(&rawtime);
-
-        strftime(buffer, 80, "%Y-%m-%dT%H:%M:%S", timeinfo);
-        zwtime = std::string(buffer);
-    }
-
-    fputs(zwtime.c_str(), pFile);
-    fputs("\n", pFile);
-
-    zwvalue = std::to_string(References[0].fastalg_x) + "\t" + std::to_string(References[0].fastalg_y);
-    zwvalue = zwvalue + "\t" +std::to_string(References[0].fastalg_SAD)+ "\t" +std::to_string(References[0].fastalg_min); 
-    zwvalue = zwvalue + "\t" +std::to_string(References[0].fastalg_max)+ "\t" +std::to_string(References[0].fastalg_avg); 
-    fputs(zwvalue.c_str(), pFile);
-    fputs("\n", pFile);
-
-    zwvalue = std::to_string(References[1].fastalg_x) + "\t" + std::to_string(References[1].fastalg_y);
-    zwvalue = zwvalue + "\t" +std::to_string(References[1].fastalg_SAD)+ "\t" +std::to_string(References[1].fastalg_min); 
-    zwvalue = zwvalue + "\t" +std::to_string(References[1].fastalg_max)+ "\t" +std::to_string(References[1].fastalg_avg); 
-    fputs(zwvalue.c_str(), pFile);
-    fputs("\n", pFile);
-
-    fclose(pFile);
-}
-
-
-bool ClassFlowAlignment::LoadReferenceAlignmentValues(void)
-{
-    FILE* pFile;
-    char zw[1024];
-    string zwvalue;
-    std::vector<string> splitted;  
-
-
-    pFile = fopen(FileStoreRefAlignment.c_str(), "r");
-    if (pFile == NULL)
-        return false;
-
-    fgets(zw, 1024, pFile);
-    ESP_LOGD(TAG, "%s", zw);
-
-    fgets(zw, 1024, pFile);
-    splitted = ZerlegeZeile(std::string(zw), " \t");
-    if (splitted.size() < 6)
-    {
-        fclose(pFile);
-        return false;
-    }
-
-    References[0].fastalg_x = stoi(splitted[0]);
-    References[0].fastalg_y = stoi(splitted[1]);
-    References[0].fastalg_SAD = stof(splitted[2]);
-    References[0].fastalg_min = stoi(splitted[3]);
-    References[0].fastalg_max = stoi(splitted[4]);
-    References[0].fastalg_avg = stof(splitted[5]);
-
-    fgets(zw, 1024, pFile);
-    splitted = ZerlegeZeile(std::string(zw));
-    if (splitted.size() < 6)
-    {
-        fclose(pFile);
-        return false;
-    }
-
-    References[1].fastalg_x = stoi(splitted[0]);
-    References[1].fastalg_y = stoi(splitted[1]);
-    References[1].fastalg_SAD = stof(splitted[2]);
-    References[1].fastalg_min = stoi(splitted[3]);
-    References[1].fastalg_max = stoi(splitted[4]);
-    References[1].fastalg_avg = stof(splitted[5]);
-
-    fclose(pFile);
-
-
-    /*#ifdef DEBUG_DETAIL_ON
-        std::string _zw = "\tLoadReferences[0]\tx,y:\t" + std::to_string(References[0].fastalg_x) + "\t" + std::to_string(References[0].fastalg_x);
-        _zw = _zw + "\tSAD, min, max, avg:\t" + std::to_string(References[0].fastalg_SAD) + "\t" + std::to_string(References[0].fastalg_min);
-        _zw = _zw + "\t" + std::to_string(References[0].fastalg_max) + "\t" + std::to_string(References[0].fastalg_avg);
-        LogFile.WriteToDedicatedFile("/sdcard/alignment.txt", _zw);
-        _zw = "\tLoadReferences[1]\tx,y:\t" + std::to_string(References[1].fastalg_x) + "\t" + std::to_string(References[1].fastalg_x);
-        _zw = _zw + "\tSAD, min, max, avg:\t" + std::to_string(References[1].fastalg_SAD) + "\t" + std::to_string(References[1].fastalg_min);
-        _zw = _zw + "\t" + std::to_string(References[1].fastalg_max) + "\t" + std::to_string(References[1].fastalg_avg);
-        LogFile.WriteToDedicatedFile("/sdcard/alignment.txt", _zw);
-    #endif*/
-
-    return true;
-}
-
-
-void ClassFlowAlignment::DrawRef(CImageBasis *_zw)
-{
-    if (_zw->ImageOkay()) 
-    {
-        _zw->drawRect(References[0].target_x, References[0].target_y, References[0].width, References[0].height, 255, 0, 0, 2);
-        _zw->drawRect(References[1].target_x, References[1].target_y, References[1].width, References[1].height, 255, 0, 0, 2);
-    }
-}
+#include "ClassFlowAlignment.h"
+#include "ClassFlowTakeImage.h"
+#include "ClassFlow.h"
+#include "MainFlowControl.h"
+
+#include "CRotateImage.h"
+#include "esp_log.h"
+
+#include "ClassLogFile.h"
+#include "psram.h"
+#include "../../include/defines.h"
+
+static const char *TAG = "ALIGN";
+
+// #define DEBUG_DETAIL_ON
+
+void ClassFlowAlignment::SetInitialParameter(void)
+{
+    initialrotate = 0;
+    anz_ref = 0;
+    use_antialiasing = false;
+    initialflip = false;
+    SaveAllFiles = false;
+    namerawimage = "/sdcard/img_tmp/raw.jpg";
+    FileStoreRefAlignment = "/sdcard/config/align.txt";
+    ListFlowControll = NULL;
+    AlignAndCutImage = NULL;
+    ImageBasis = NULL;
+    ImageTMP = NULL;
+#ifdef ALGROI_LOAD_FROM_MEM_AS_JPG
+    AlgROI = (ImageData *)malloc_psram_heap(std::string(TAG) + "->AlgROI", sizeof(ImageData), MALLOC_CAP_8BIT | MALLOC_CAP_SPIRAM);
+#endif
+    previousElement = NULL;
+    disabled = false;
+    SAD_criteria = 0.05;
+}
+
+ClassFlowAlignment::ClassFlowAlignment(std::vector<ClassFlow *> *lfc)
+{
+    SetInitialParameter();
+    ListFlowControll = lfc;
+
+    for (int i = 0; i < ListFlowControll->size(); ++i) {
+        if (((*ListFlowControll)[i])->name().compare("ClassFlowTakeImage") == 0) {
+            ImageBasis = ((ClassFlowTakeImage *)(*ListFlowControll)[i])->rawImage;
+        }
+    }
+
+    // the function take pictures does not exist --> must be created first ONLY FOR TEST PURPOSES
+    if (!ImageBasis)  {
+        ESP_LOGD(TAG, "CImageBasis had to be created");
+        ImageBasis = new CImageBasis("ImageBasis", namerawimage);
+    }
+}
+
+bool ClassFlowAlignment::ReadParameter(FILE *pfile, string &aktparamgraph)
+{
+    std::vector<string> splitted;
+    int suchex = 40;
+    int suchey = 40;
+    int alg_algo = 0; // default=0; 1 =HIGHACCURACY; 2= FAST; 3= OFF //add disable aligment algo |01.2023
+
+    aktparamgraph = trim(aktparamgraph);
+
+    if (aktparamgraph.size() == 0)
+    {
+        if (!this->GetNextParagraph(pfile, aktparamgraph)) {
+            return false;
+        }
+    }
+
+    if (aktparamgraph.compare("[Alignment]") != 0)
+    {
+        // Paragraph does not fit Alignment
+        return false;
+    }
+
+    while (this->getNextLine(pfile, &aktparamgraph) && !this->isNewParagraph(aktparamgraph))
+    {
+        splitted = ZerlegeZeile(aktparamgraph);
+
+        if ((toUpper(splitted[0]) == "FLIPIMAGESIZE") && (splitted.size() > 1)) {
+            initialflip = alphanumericToBoolean(splitted[1]);
+        }
+        else if (((toUpper(splitted[0]) == "initialrotate") || (toUpper(splitted[0]) == "INITIALROTATE")) && (splitted.size() > 1)) {
+            if (isStringNumeric(splitted[1])) {
+                this->initialrotate = std::stod(splitted[1]);
+            }
+        }
+        else if ((toUpper(splitted[0]) == "SEARCHFIELDX") && (splitted.size() > 1)) {
+            if (isStringNumeric(splitted[1])) {
+                suchex = std::stod(splitted[1]);
+            }
+        }
+        else if ((toUpper(splitted[0]) == "SEARCHFIELDY") && (splitted.size() > 1)) {
+            if (isStringNumeric(splitted[1])) {
+                suchey = std::stod(splitted[1]);
+            }
+        }
+        else if ((toUpper(splitted[0]) == "ANTIALIASING") && (splitted.size() > 1)) {
+            use_antialiasing = alphanumericToBoolean(splitted[1]);
+        }
+        else if ((splitted.size() == 3) && (anz_ref < 2)) {
+            if ((isStringNumeric(splitted[1])) && (isStringNumeric(splitted[2])))
+            {
+                References[anz_ref].image_file = FormatFileName("/sdcard" + splitted[0]);
+                References[anz_ref].target_x = std::stod(splitted[1]);
+                References[anz_ref].target_y = std::stod(splitted[2]);
+                anz_ref++;
+            }
+            else
+            {
+                References[anz_ref].image_file = FormatFileName("/sdcard" + splitted[0]);
+                References[anz_ref].target_x = 10;
+                References[anz_ref].target_y = 10;
+                anz_ref++;
+            }
+        }
+
+        else if ((toUpper(splitted[0]) == "SAVEALLFILES") && (splitted.size() > 1)) {
+            SaveAllFiles = alphanumericToBoolean(splitted[1]);
+        }
+        else if ((toUpper(splitted[0]) == "ALIGNMENTALGO") && (splitted.size() > 1)) {
+#ifdef DEBUG_DETAIL_ON
+            std::string zw2 = "Alignment mode selected: " + splitted[1];
+            LogFile.WriteToFile(ESP_LOG_DEBUG, TAG, zw2);
+#endif
+            if (toUpper(splitted[1]) == "HIGHACCURACY") {
+                alg_algo = 1;
+            }
+            if (toUpper(splitted[1]) == "FAST") {
+                alg_algo = 2;
+            }
+            if (toUpper(splitted[1]) == "OFF") {
+                // no align algo if set to 3 = off => no draw ref //add disable aligment algo |01.2023
+                alg_algo = 3;
+            }
+        }
+    }
+
+    for (int i = 0; i < anz_ref; ++i) {
+        References[i].search_x = suchex;
+        References[i].search_y = suchey;
+        References[i].fastalg_SAD_criteria = SAD_criteria;
+        References[i].alignment_algo = alg_algo;
+#ifdef DEBUG_DETAIL_ON
+        std::string zw2 = "Alignment mode written: " + std::to_string(alg_algo);
+        LogFile.WriteToFile(ESP_LOG_DEBUG, TAG, zw2);
+#endif
+    }
+
+    // no align algo if set to 3 = off => no draw ref //add disable aligment algo |01.2023
+    if (References[0].alignment_algo != 3) {
+        return LoadReferenceAlignmentValues();
+    }
+
+    return true;
+}
+
+string ClassFlowAlignment::getHTMLSingleStep(string host)
+{
+    string result;
+
+    result = "<p>Rotated Image: </p> <p><img src=\"" + host + "/img_tmp/rot.jpg\"></p>\n";
+    result = result + "<p>Found Alignment: </p> <p><img src=\"" + host + "/img_tmp/rot_roi.jpg\"></p>\n";
+    result = result + "<p>Aligned Image: </p> <p><img src=\"" + host + "/img_tmp/alg.jpg\"></p>\n";
+    return result;
+}
+
+bool ClassFlowAlignment::doFlow(string time)
+{
+#ifdef ALGROI_LOAD_FROM_MEM_AS_JPG
+    // AlgROI needs to be allocated before ImageTMP to avoid heap fragmentation
+    if (!AlgROI)  {
+        AlgROI = (ImageData *)heap_caps_realloc(AlgROI, sizeof(ImageData), MALLOC_CAP_8BIT | MALLOC_CAP_SPIRAM);
+
+        if (!AlgROI) {
+            LogFile.WriteToFile(ESP_LOG_ERROR, TAG, "Can't allocate AlgROI");
+            LogFile.WriteHeapInfo("ClassFlowAlignment-doFlow");
+        }
+    }
+
+    if (AlgROI) {
+        ImageBasis->writeToMemoryAsJPG((ImageData *)AlgROI, 90);
+    }
+#endif
+
+    if (!ImageTMP) {
+        ImageTMP = new CImageBasis("tmpImage", ImageBasis); // Make sure the name does not get change, it is relevant for the PSRAM allocation!
+
+        if (!ImageTMP) {
+            LogFile.WriteToFile(ESP_LOG_ERROR, TAG, "Can't allocate tmpImage -> Exec this round aborted!");
+            LogFile.WriteHeapInfo("ClassFlowAlignment-doFlow");
+            return false;
+        }
+    }
+
+    delete AlignAndCutImage;
+    AlignAndCutImage = new CAlignAndCutImage("AlignAndCutImage", ImageBasis, ImageTMP);
+
+    if (!AlignAndCutImage) {
+        LogFile.WriteToFile(ESP_LOG_ERROR, TAG, "Can't allocate AlignAndCutImage -> Exec this round aborted!");
+        LogFile.WriteHeapInfo("ClassFlowAlignment-doFlow");
+        return false;
+    }
+
+    CRotateImage rt("rawImage", AlignAndCutImage, ImageTMP, initialflip);
+
+    if (initialflip) {
+        int _zw = ImageBasis->height;
+        ImageBasis->height = ImageBasis->width;
+        ImageBasis->width = _zw;
+
+        _zw = ImageTMP->width;
+        ImageTMP->width = ImageTMP->height;
+        ImageTMP->height = _zw;
+    }
+
+    if ((initialrotate != 0) || initialflip) {
+        if (use_antialiasing) {
+            rt.RotateAntiAliasing(initialrotate);
+        }
+        else {
+            rt.Rotate(initialrotate);
+        }
+
+        if (SaveAllFiles) {
+            AlignAndCutImage->SaveToFile(FormatFileName("/sdcard/img_tmp/rot.jpg"));
+        }
+    }
+
+    // no align algo if set to 3 = off //add disable aligment algo |01.2023
+    if (References[0].alignment_algo != 3) {
+        if (!AlignAndCutImage->Align(&References[0], &References[1])) {
+            SaveReferenceAlignmentValues();
+        }
+    } // no align
+
+#ifdef ALGROI_LOAD_FROM_MEM_AS_JPG
+    if (AlgROI) {
+        // no align algo if set to 3 = off => no draw ref //add disable aligment algo |01.2023
+        if (References[0].alignment_algo != 3) {
+            DrawRef(ImageTMP);
+        }
+
+        flowctrl.DigitDrawROI(ImageTMP);
+        flowctrl.AnalogDrawROI(ImageTMP);
+        ImageTMP->writeToMemoryAsJPG((ImageData *)AlgROI, 90);
+    }
+#endif
+
+    if (SaveAllFiles) {
+        AlignAndCutImage->SaveToFile(FormatFileName("/sdcard/img_tmp/alg.jpg"));
+        ImageTMP->SaveToFile(FormatFileName("/sdcard/img_tmp/alg_roi.jpg"));
+    }
+
+    // must be deleted to have memory space for loading tflite
+    delete ImageTMP;
+    ImageTMP = NULL;
+
+    // no align algo if set to 3 = off => no draw ref //add disable aligment algo |01.2023
+    if (References[0].alignment_algo != 3) {
+        return LoadReferenceAlignmentValues();
+    }
+
+    return true;
+}
+
+void ClassFlowAlignment::SaveReferenceAlignmentValues()
+{
+    FILE *pFile;
+    std::string zwtime, zwvalue;
+
+    pFile = fopen(FileStoreRefAlignment.c_str(), "w");
+
+    if (strlen(zwtime.c_str()) == 0) {
+        time_t rawtime;
+        struct tm *timeinfo;
+        char buffer[80];
+
+        time(&rawtime);
+        timeinfo = localtime(&rawtime);
+
+        strftime(buffer, 80, "%Y-%m-%dT%H:%M:%S", timeinfo);
+        zwtime = std::string(buffer);
+    }
+
+    fputs(zwtime.c_str(), pFile);
+    fputs("\n", pFile);
+
+    zwvalue = std::to_string(References[0].fastalg_x) + "\t" + std::to_string(References[0].fastalg_y);
+    zwvalue = zwvalue + "\t" + std::to_string(References[0].fastalg_SAD) + "\t" + std::to_string(References[0].fastalg_min);
+    zwvalue = zwvalue + "\t" + std::to_string(References[0].fastalg_max) + "\t" + std::to_string(References[0].fastalg_avg);
+    fputs(zwvalue.c_str(), pFile);
+    fputs("\n", pFile);
+
+    zwvalue = std::to_string(References[1].fastalg_x) + "\t" + std::to_string(References[1].fastalg_y);
+    zwvalue = zwvalue + "\t" + std::to_string(References[1].fastalg_SAD) + "\t" + std::to_string(References[1].fastalg_min);
+    zwvalue = zwvalue + "\t" + std::to_string(References[1].fastalg_max) + "\t" + std::to_string(References[1].fastalg_avg);
+    fputs(zwvalue.c_str(), pFile);
+    fputs("\n", pFile);
+
+    fclose(pFile);
+}
+
+bool ClassFlowAlignment::LoadReferenceAlignmentValues(void)
+{
+    FILE *pFile;
+    char zw[1024];
+    string zwvalue;
+    std::vector<string> splitted;
+
+    pFile = fopen(FileStoreRefAlignment.c_str(), "r");
+
+    if (pFile == NULL) {
+        return false;
+    }
+
+    fgets(zw, 1024, pFile);
+    ESP_LOGD(TAG, "%s", zw);
+
+    fgets(zw, 1024, pFile);
+    splitted = ZerlegeZeile(std::string(zw), " \t");
+
+    if (splitted.size() < 6) {
+        fclose(pFile);
+        return false;
+    }
+
+    References[0].fastalg_x = stoi(splitted[0]);
+    References[0].fastalg_y = stoi(splitted[1]);
+    References[0].fastalg_SAD = stof(splitted[2]);
+    References[0].fastalg_min = stoi(splitted[3]);
+    References[0].fastalg_max = stoi(splitted[4]);
+    References[0].fastalg_avg = stof(splitted[5]);
+
+    fgets(zw, 1024, pFile);
+    splitted = ZerlegeZeile(std::string(zw));
+
+    if (splitted.size() < 6) {
+        fclose(pFile);
+        return false;
+    }
+
+    References[1].fastalg_x = stoi(splitted[0]);
+    References[1].fastalg_y = stoi(splitted[1]);
+    References[1].fastalg_SAD = stof(splitted[2]);
+    References[1].fastalg_min = stoi(splitted[3]);
+    References[1].fastalg_max = stoi(splitted[4]);
+    References[1].fastalg_avg = stof(splitted[5]);
+
+    fclose(pFile);
+
+    /*#ifdef DEBUG_DETAIL_ON
+        std::string _zw = "\tLoadReferences[0]\tx,y:\t" + std::to_string(References[0].fastalg_x) + "\t" + std::to_string(References[0].fastalg_x);
+        _zw = _zw + "\tSAD, min, max, avg:\t" + std::to_string(References[0].fastalg_SAD) + "\t" + std::to_string(References[0].fastalg_min);
+        _zw = _zw + "\t" + std::to_string(References[0].fastalg_max) + "\t" + std::to_string(References[0].fastalg_avg);
+        LogFile.WriteToDedicatedFile("/sdcard/alignment.txt", _zw);
+        _zw = "\tLoadReferences[1]\tx,y:\t" + std::to_string(References[1].fastalg_x) + "\t" + std::to_string(References[1].fastalg_x);
+        _zw = _zw + "\tSAD, min, max, avg:\t" + std::to_string(References[1].fastalg_SAD) + "\t" + std::to_string(References[1].fastalg_min);
+        _zw = _zw + "\t" + std::to_string(References[1].fastalg_max) + "\t" + std::to_string(References[1].fastalg_avg);
+        LogFile.WriteToDedicatedFile("/sdcard/alignment.txt", _zw);
+    #endif*/
+
+    return true;
+}
+
+void ClassFlowAlignment::DrawRef(CImageBasis *_zw)
+{
+    if (_zw->ImageOkay()) {
+        _zw->drawRect(References[0].target_x, References[0].target_y, References[0].width, References[0].height, 255, 0, 0, 2);
+        _zw->drawRect(References[1].target_x, References[1].target_y, References[1].width, References[1].height, 255, 0, 0, 2);
+    }
+}

code/components/jomjol_flowcontroll/ClassFlowAlignment.h

@@ -1,54 +1,51 @@
-#pragma once
-
-#ifndef CLASSFLOWALIGNMENT_H
-#define CLASSFLOWALIGNMENT_H
-
-#include "ClassFlow.h"
-#include "Helper.h"
-#include "CAlignAndCutImage.h"
-#include "CFindTemplate.h"
-
-#include <string>
-
-using namespace std;
-
-class ClassFlowAlignment :
-    public ClassFlow
-{
-protected:
-    float initalrotate;
-    bool initialmirror;
-    bool initialflip;
-    bool use_antialiasing;
-    RefInfo References[2];
-    int anz_ref;
-    string namerawimage;
-    bool SaveAllFiles;
-    CAlignAndCutImage *AlignAndCutImage;
-    std::string FileStoreRefAlignment;
-    float SAD_criteria;
-
-    void SetInitialParameter(void);
-    bool LoadReferenceAlignmentValues(void);
-    void SaveReferenceAlignmentValues();
-
-public:
-    CImageBasis *ImageBasis, *ImageTMP;
-    #ifdef ALGROI_LOAD_FROM_MEM_AS_JPG 
-    ImageData *AlgROI;
-    #endif
-    
-    ClassFlowAlignment(std::vector<ClassFlow*>* lfc);
-
-    CAlignAndCutImage* GetAlignAndCutImage(){return AlignAndCutImage;};
-
-    void DrawRef(CImageBasis *_zw);
-
-    bool ReadParameter(FILE* pfile, string& aktparamgraph);
-    bool doFlow(string time);
-    string getHTMLSingleStep(string host);
-    string name(){return "ClassFlowAlignment";};
-};
-
-
-#endif //CLASSFLOWALIGNMENT_H
+#pragma once
+
+#ifndef CLASSFLOWALIGNMENT_H
+#define CLASSFLOWALIGNMENT_H
+
+#include "ClassFlow.h"
+#include "Helper.h"
+#include "CAlignAndCutImage.h"
+#include "CFindTemplate.h"
+
+#include <string>
+
+using namespace std;
+
+class ClassFlowAlignment : public ClassFlow
+{
+protected:
+    float initialrotate;
+    bool initialflip;
+    bool use_antialiasing;
+    RefInfo References[2];
+    int anz_ref;
+    string namerawimage;
+    bool SaveAllFiles;
+    CAlignAndCutImage *AlignAndCutImage;
+    std::string FileStoreRefAlignment;
+    float SAD_criteria;
+
+    void SetInitialParameter(void);
+    bool LoadReferenceAlignmentValues(void);
+    void SaveReferenceAlignmentValues();
+
+public:
+    CImageBasis *ImageBasis, *ImageTMP;
+#ifdef ALGROI_LOAD_FROM_MEM_AS_JPG
+    ImageData *AlgROI;
+#endif
+
+    ClassFlowAlignment(std::vector<ClassFlow *> *lfc);
+
+    CAlignAndCutImage *GetAlignAndCutImage() { return AlignAndCutImage; };
+
+    void DrawRef(CImageBasis *_zw);
+
+    bool ReadParameter(FILE *pfile, string &aktparamgraph);
+    bool doFlow(string time);
+    string getHTMLSingleStep(string host);
+    string name() { return "ClassFlowAlignment"; };
+};
+
+#endif // CLASSFLOWALIGNMENT_H

code/components/jomjol_flowcontroll/ClassFlowCNNGeneral.h

@@ -11,10 +11,10 @@ enum t_CNNType {
     AutoDetect,
     Analogue,
     Analogue100,
-    Digital,
-    DigitalHyprid10,
+    Digit,
+    DigitHyprid10,
     DoubleHyprid10,
-    Digital100,
+    Digit100,
     None
  };
 
@@ -26,15 +26,6 @@ protected:
     std::vector<general*> GENERAL;
     float CNNGoodThreshold;
 
-	//moved to define.h
-    //float Analog_error = 3.0;
-    //float AnalogToDigtalFehler = 0.8;
-    //float Digital_Uncertainty = 0.2;
-    //int DigitalBand = 3;
-    //float Digital_Transition_Range_Predecessor = 2;
-    //float Digital_Transition_Area_Predecessor = 0.7; // 9.3 - 0.7
-    //float Digital_Transition_Area_Forward = 9.7; // Pre-run zero crossing only happens from approx. 9.7 onwards
-
     string cnnmodelfile;
     int modelxsize, modelysize, modelchannel;
     bool isLogImageSelect;
@@ -44,8 +35,8 @@ protected:
     bool SaveAllFiles;   
 
     int PointerEvalAnalogNew(float zahl, int numeral_preceder);
-    int PointerEvalAnalogToDigitNew(float zahl, float numeral_preceder,  int eval_predecessors, float analogDigitalTransitionStart);
-    int PointerEvalHybridNew(float zahl, float number_of_predecessors, int eval_predecessors, bool Analog_Predecessors = false, float analogDigitalTransitionStart=9.2);
+    int PointerEvalAnalogToDigitNew(float zahl, float numeral_preceder,  int eval_predecessors, float AnalogToDigitTransitionStart);
+    int PointerEvalHybridNew(float zahl, float number_of_predecessors, int eval_predecessors, bool Analog_Predecessors = false, float AnalogToDigitTransitionStart=9.2);
 
 
 
@@ -61,7 +52,7 @@ public:
     bool doFlow(string time);
 
     string getHTMLSingleStep(string host);
-    string getReadout(int _analog, bool _extendedResolution = false, int prev = -1, float _before_narrow_Analog = -1, float analogDigitalTransitionStart=9.2); 
+    string getReadout(int _analog, bool _extendedResolution = false, int prev = -1, float _before_narrow_Analog = -1, float AnalogToDigitTransitionStart=9.2); 
 
     string getReadoutRawString(int _analog);  
 

code/components/jomjol_flowcontroll/ClassFlowControll.cpp

@@ -26,13 +26,13 @@ extern "C" {
 
 #include "server_help.h"
 #include "MainFlowControl.h"
+#include "basic_auth.h"
 #include "../../include/defines.h"
 
 static const char* TAG = "FLOWCTRL";
 
 //#define DEBUG_DETAIL_ON
 
-
 std::string ClassFlowControll::doSingleStep(std::string _stepname, std::string _host){
     std::string _classname = "";
     std::string result = "";
@@ -65,11 +65,19 @@ std::string ClassFlowControll::doSingleStep(std::string _stepname, std::string _
         _classname = "ClassFlowInfluxDBv2";
     }
     #endif //ENABLE_INFLUXDB
+    #ifdef ENABLE_WEBHOOK
+    if ((_stepname.compare("[Webhook]") == 0) || (_stepname.compare(";[Webhook]") == 0)){
+        _classname = "ClassFlowWebhook";
+    }
+    #endif //ENABLE_WEBHOOK
 
     for (int i = 0; i < FlowControll.size(); ++i)
         if (FlowControll[i]->name().compare(_classname) == 0){
-            if (!(FlowControll[i]->name().compare("ClassFlowTakeImage") == 0))      // if it is a TakeImage, the image does not need to be included, this happens automatically with the html query.
+            if (!(FlowControll[i]->name().compare("ClassFlowTakeImage") == 0)) {
+                // if it is a TakeImage, the image does not need to be included, this happens automatically with the html query.
                 FlowControll[i]->doFlow("");
+            }
+		
             result = FlowControll[i]->getHTMLSingleStep(_host);
         }
 
@@ -78,37 +86,51 @@ std::string ClassFlowControll::doSingleStep(std::string _stepname, std::string _
     return result;
 }
 
-
 std::string ClassFlowControll::TranslateAktstatus(std::string _input)
 {
-    if (_input.compare("ClassFlowTakeImage") == 0)
+    if (_input.compare("ClassFlowTakeImage") == 0) {
         return ("Take Image");
-    if (_input.compare("ClassFlowAlignment") == 0)
+    }
+
+    if (_input.compare("ClassFlowAlignment") == 0) {
         return ("Aligning");
-    if (_input.compare("ClassFlowCNNGeneral") == 0)
-        return ("Digitalization of ROIs");
+    }
+
+    if (_input.compare("ClassFlowCNNGeneral") == 0) {
+        return ("Digitization of ROIs");
+    }
+
     #ifdef ENABLE_MQTT
-        if (_input.compare("ClassFlowMQTT") == 0)
+        if (_input.compare("ClassFlowMQTT") == 0) {
             return ("Sending MQTT");
+        }
     #endif //ENABLE_MQTT
+		
     #ifdef ENABLE_INFLUXDB
-        if (_input.compare("ClassFlowInfluxDB") == 0)
+        if (_input.compare("ClassFlowInfluxDB") == 0) {
             return ("Sending InfluxDB");
-        if (_input.compare("ClassFlowInfluxDBv2") == 0)
+        }
+		
+        if (_input.compare("ClassFlowInfluxDBv2") == 0) {
             return ("Sending InfluxDBv2");
+        }
     #endif //ENABLE_INFLUXDB
-    if (_input.compare("ClassFlowPostProcessing") == 0)
+    #ifdef ENABLE_WEBHOOK
+    if (_input.compare("ClassFlowWebhook") == 0) {
+        return ("Sending Webhook");
+    }
+    #endif //ENABLE_WEBHOOK
+    if (_input.compare("ClassFlowPostProcessing") == 0) {
         return ("Post-Processing");
+    }
 
     return "Unkown Status";
 }
 
-
-std::vector<HTMLInfo*> ClassFlowControll::GetAllDigital() 
+std::vector<HTMLInfo*> ClassFlowControll::GetAllDigit() 
 {
-    if (flowdigit)
-    {
-        ESP_LOGD(TAG, "ClassFlowControll::GetAllDigital - flowdigit != NULL");
+    if (flowdigit) {
+        ESP_LOGD(TAG, "ClassFlowControll::GetAllDigit - flowdigit != NULL");
         return flowdigit->GetHTMLInfo();
     }
 
@@ -116,68 +138,66 @@ std::vector<HTMLInfo*> ClassFlowControll::GetAllDigital()
     return empty;
 }
 
-
 std::vector<HTMLInfo*> ClassFlowControll::GetAllAnalog()
 {
-    if (flowanalog)
+    if (flowanalog) {
         return flowanalog->GetHTMLInfo();
+    }
 
     std::vector<HTMLInfo*> empty;
     return empty;
 }
 
-
-t_CNNType ClassFlowControll::GetTypeDigital()
+t_CNNType ClassFlowControll::GetTypeDigit()
 {
-    if (flowdigit)
+    if (flowdigit) {
         return flowdigit->getCNNType();
+    }
 
     return t_CNNType::None;
 }
 
-
 t_CNNType ClassFlowControll::GetTypeAnalog()
 {
-    if (flowanalog)
+    if (flowanalog) {
         return flowanalog->getCNNType();
+    }
 
     return t_CNNType::None;
 }
 
-
 #ifdef ALGROI_LOAD_FROM_MEM_AS_JPG
-void ClassFlowControll::DigitalDrawROI(CImageBasis *_zw)
+void ClassFlowControll::DigitDrawROI(CImageBasis *_zw)
 {
-    if (flowdigit)
+    if (flowdigit) {
         flowdigit->DrawROI(_zw);
+    }
 }
 
-
 void ClassFlowControll::AnalogDrawROI(CImageBasis *_zw)
 {
-    if (flowanalog)
+    if (flowanalog) {
         flowanalog->DrawROI(_zw);
+    }
 }
 #endif
 
-
 #ifdef ENABLE_MQTT
 bool ClassFlowControll::StartMQTTService() 
 {
     /* Start the MQTT service */
-        for (int i = 0; i < FlowControll.size(); ++i) {
-            if (FlowControll[i]->name().compare("ClassFlowMQTT") == 0) {
-                return ((ClassFlowMQTT*) (FlowControll[i]))->Start(AutoInterval);
-            }  
-        } 
+    for (int i = 0; i < FlowControll.size(); ++i) {
+        if (FlowControll[i]->name().compare("ClassFlowMQTT") == 0) {
+            return ((ClassFlowMQTT*) (FlowControll[i]))->Start(AutoInterval);
+        }  
+    } 
     return false;
 }
 #endif //ENABLE_MQTT
 
-
 void ClassFlowControll::SetInitialParameter(void)
 {
-    AutoStart = false;
+    AutoStart = true;
     SetupModeActive = false;
     AutoInterval = 10; // Minutes
     flowdigit = NULL;
@@ -189,10 +209,10 @@ void ClassFlowControll::SetInitialParameter(void)
     aktstatusWithTime = aktstatus;
 }
 
-
 bool ClassFlowControll::getIsAutoStart(void)
 {
-    return AutoStart;
+    //return AutoStart;
+    return true; // Flow must always be enabled, else the manual trigger (REST, MQTT) will not work!
 }
 
 
@@ -201,69 +221,81 @@ void ClassFlowControll::setAutoStartInterval(long &_interval)
     _interval = AutoInterval * 60 * 1000; // AutoInterval: minutes -> ms
 }
 
-
 ClassFlow* ClassFlowControll::CreateClassFlow(std::string _type)
 {
     ClassFlow* cfc = NULL;
 
     _type = trim(_type);
 
-    if (toUpper(_type).compare("[TAKEIMAGE]") == 0)
-    {
+    if (toUpper(_type).compare("[TAKEIMAGE]") == 0) {
         cfc = new ClassFlowTakeImage(&FlowControll);
         flowtakeimage = (ClassFlowTakeImage*) cfc;
     }
-    if (toUpper(_type).compare("[ALIGNMENT]") == 0)
-    {
+	
+    if (toUpper(_type).compare("[ALIGNMENT]") == 0) {
         cfc = new ClassFlowAlignment(&FlowControll);
         flowalignment = (ClassFlowAlignment*) cfc;
     }
-    if (toUpper(_type).compare("[ANALOG]") == 0)
-    {
+	
+    if (toUpper(_type).compare("[ANALOG]") == 0) {
         cfc = new ClassFlowCNNGeneral(flowalignment);
         flowanalog = (ClassFlowCNNGeneral*) cfc;
     }
-    if (toUpper(_type).compare(0, 7, "[DIGITS") == 0)
-    {
+	
+    if (toUpper(_type).compare(0, 7, "[DIGITS") == 0) {
         cfc = new ClassFlowCNNGeneral(flowalignment);
         flowdigit = (ClassFlowCNNGeneral*) cfc;
     }
+	
     #ifdef ENABLE_MQTT
-    if (toUpper(_type).compare("[MQTT]") == 0)
+    if (toUpper(_type).compare("[MQTT]") == 0) {
         cfc = new ClassFlowMQTT(&FlowControll);
+    }
     #endif //ENABLE_MQTT
+	
     #ifdef ENABLE_INFLUXDB
-    if (toUpper(_type).compare("[INFLUXDB]") == 0)
+    if (toUpper(_type).compare("[INFLUXDB]") == 0) {
         cfc = new ClassFlowInfluxDB(&FlowControll);
-    if (toUpper(_type).compare("[INFLUXDBV2]") == 0)
-        cfc = new ClassFlowInfluxDBv2(&FlowControll);
-    #endif //ENABLE_INFLUXDB  
+    }
 
-    if (toUpper(_type).compare("[POSTPROCESSING]") == 0)
-    {
+    if (toUpper(_type).compare("[INFLUXDBV2]") == 0) {
+        cfc = new ClassFlowInfluxDBv2(&FlowControll);
+    }
+    #endif //ENABLE_INFLUXDB  
+    #ifdef ENABLE_WEBHOOK
+    if (toUpper(_type).compare("[WEBHOOK]") == 0)
+        cfc = new ClassFlowWebhook(&FlowControll);
+    #endif //ENABLE_WEBHOOK
+
+    if (toUpper(_type).compare("[POSTPROCESSING]") == 0) {
         cfc = new ClassFlowPostProcessing(&FlowControll, flowanalog, flowdigit); 
         flowpostprocessing = (ClassFlowPostProcessing*) cfc;
     }
 
-    if (cfc)                            // Attached only if it is not [AutoTimer], because this is for FlowControll
+    if (cfc) {                           
+        // Attached only if it is not [AutoTimer], because this is for FlowControll
         FlowControll.push_back(cfc);
+    }
 
-    if (toUpper(_type).compare("[AUTOTIMER]") == 0)
-        cfc = this;    
+    if (toUpper(_type).compare("[AUTOTIMER]") == 0) {
+        cfc = this;
+    }
 
-    if (toUpper(_type).compare("[DATALOGGING]") == 0)
-        cfc = this;  
+    if (toUpper(_type).compare("[DATALOGGING]") == 0) {
+        cfc = this;
+    }
 
-    if (toUpper(_type).compare("[DEBUG]") == 0)
-        cfc = this;  
+    if (toUpper(_type).compare("[DEBUG]") == 0) {
+        cfc = this;
+    }
 
-    if (toUpper(_type).compare("[SYSTEM]") == 0)
-        cfc = this;          
+    if (toUpper(_type).compare("[SYSTEM]") == 0) {
+        cfc = this;
+    }
 
     return cfc;
 }
 
-
 void ClassFlowControll::InitFlow(std::string config)
 {
     aktstatus = "Initialization";
@@ -284,62 +316,55 @@ void ClassFlowControll::InitFlow(std::string config)
     line = "";
 
     char zw[1024];
-    if (pFile != NULL)
-    {
+	
+    if (pFile != NULL) {
         fgets(zw, 1024, pFile);
         ESP_LOGD(TAG, "%s", zw);
         line = std::string(zw);
     }
 
-    while ((line.size() > 0) && !(feof(pFile)))
-    {
+    while ((line.size() > 0) && !(feof(pFile))) {
         cfc = CreateClassFlow(line);
-//        printf("Name: %s\n", cfc->name().c_str());
-        if (cfc)
-        {
-            ESP_LOGD(TAG, "Start ReadParameter (%s)", line.c_str());
+        // printf("Name: %s\n", cfc->name().c_str());
+	    
+        if (cfc) {
+            ESP_LOGE(TAG, "Start ReadParameter (%s)", line.c_str());
             cfc->ReadParameter(pFile, line);
         }
-        else
-        {
+        else {
             line = "";
-            if (fgets(zw, 1024, pFile) && !feof(pFile))
-                {
-                    ESP_LOGD(TAG, "Read: %s", zw);
-                    line = std::string(zw);
-                }
+		
+            if (fgets(zw, 1024, pFile) && !feof(pFile)) {
+                ESP_LOGD(TAG, "Read: %s", zw);
+                line = std::string(zw);
+            }
         }
     }
 
     fclose(pFile);
 }
 
-
 std::string* ClassFlowControll::getActStatusWithTime()
 {
     return &aktstatusWithTime;
 }
 
-
 std::string* ClassFlowControll::getActStatus()
 {
     return &aktstatus;
 }
 
-
 void ClassFlowControll::setActStatus(std::string _aktstatus)
 {
     aktstatus = _aktstatus;
     aktstatusWithTime = aktstatus;
 }
 
-
 void ClassFlowControll::doFlowTakeImageOnly(string time)
 {
     std::string zw_time;
 
-    for (int i = 0; i < FlowControll.size(); ++i)
-    {
+    for (int i = 0; i < FlowControll.size(); ++i) {
         if (FlowControll[i]->name() == "ClassFlowTakeImage") {
             zw_time = getCurrentTimeString("%H:%M:%S");
             aktstatus = TranslateAktstatus(FlowControll[i]->name());
@@ -353,7 +378,6 @@ void ClassFlowControll::doFlowTakeImageOnly(string time)
     }
 }
 
-
 bool ClassFlowControll::doFlow(string time)
 {
     bool result = true;
@@ -373,8 +397,7 @@ bool ClassFlowControll::doFlow(string time)
 
     //checkNtpStatus(0);
 
-    for (int i = 0; i < FlowControll.size(); ++i)
-    {
+    for (int i = 0; i < FlowControll.size(); ++i) {
         zw_time = getCurrentTimeString("%H:%M:%S");
         aktstatus = TranslateAktstatus(FlowControll[i]->name());
         aktstatusWithTime = aktstatus + " (" + zw_time + ")";
@@ -391,7 +414,7 @@ bool ClassFlowControll::doFlow(string time)
         if (!FlowControll[i]->doFlow(time)){
             repeat++;
             LogFile.WriteToFile(ESP_LOG_WARN, TAG, "Fehler im vorheriger Schritt - wird zum " + to_string(repeat) + ". Mal wiederholt");
-            if (i) i -= 1;    // vPrevious step must be repeated (probably take pictures)
+            if (i) { i -= 1; }   // vPrevious step must be repeated (probably take pictures)
             result = false;
             if (repeat > 5) {
                 LogFile.WriteToFile(ESP_LOG_ERROR, TAG, "Wiederholung 5x nicht erfolgreich --> reboot");
@@ -399,8 +422,7 @@ bool ClassFlowControll::doFlow(string time)
                 //Step was repeated 5x --> reboot
             }
         }
-        else
-        {
+        else {
             result = true;
         }
         
@@ -424,27 +446,29 @@ bool ClassFlowControll::doFlow(string time)
 string ClassFlowControll::getReadoutAll(int _type)
 {
     std::string out = "";
-    if (flowpostprocessing)
-    {
+	
+    if (flowpostprocessing) {
         std::vector<NumberPost*> *numbers = flowpostprocessing->GetNumbers();
 
-        for (int i = 0; i < (*numbers).size(); ++i)
-        {
+        for (int i = 0; i < (*numbers).size(); ++i) {
             out = out + (*numbers)[i]->name + "\t";
+		
             switch (_type) {
                 case READOUT_TYPE_VALUE:
                     out = out + (*numbers)[i]->ReturnValue;
                     break;
                 case READOUT_TYPE_PREVALUE:
-                    if (flowpostprocessing->PreValueUse)
-                    {
-                        if ((*numbers)[i]->PreValueOkay)
+                    if (flowpostprocessing->PreValueUse) {
+                        if ((*numbers)[i]->PreValueOkay) {
                             out = out + (*numbers)[i]->ReturnPreValue;
-                        else
-                            out = out + "PreValue too old";                
+			}
+                        else {
+                            out = out + "PreValue too old"; 
+			}
                     }
-                    else
+                    else {
                         out = out + "PreValue deactivated";
+		    }
                     break;
                 case READOUT_TYPE_RAWVALUE:
                     out = out + (*numbers)[i]->ReturnRawValue;
@@ -453,8 +477,10 @@ string ClassFlowControll::getReadoutAll(int _type)
                     out = out + (*numbers)[i]->ErrorMessageText;
                     break;
             }
-            if (i < (*numbers).size()-1)
+		
+            if (i < (*numbers).size()-1) {
                 out = out + "\r\n";
+	    }
         }
     //    ESP_LOGD(TAG, "OUT: %s", out.c_str());
     }
@@ -462,43 +488,24 @@ string ClassFlowControll::getReadoutAll(int _type)
     return out;
 }	
 
-
 string ClassFlowControll::getReadout(bool _rawvalue = false, bool _noerror = false, int _number = 0)
 {
-    if (flowpostprocessing)
+    if (flowpostprocessing) {
         return flowpostprocessing->getReadoutParam(_rawvalue, _noerror, _number);
-
-    string zw = "";
-    string result = "";
-
-    for (int i = 0; i < FlowControll.size(); ++i)
-    {
-        zw = FlowControll[i]->getReadout();
-        if (zw.length() > 0)
-        {
-            if (result.length() == 0)
-                result = zw;
-            else
-                result = result + "\t" + zw;
-        }
     }
 
-    return result;
+    return std::string("");
 }
 
-
 string ClassFlowControll::GetPrevalue(std::string _number)	
 {
-    if (flowpostprocessing)
-    {
+    if (flowpostprocessing) {
         return flowpostprocessing->GetPreValue(_number);   
     }
 
-
     return std::string("");    
 }
 
-
 bool ClassFlowControll::UpdatePrevalue(std::string _newvalue, std::string _numbers, bool _extern)
 {
     double newvalueAsDouble;
@@ -519,10 +526,12 @@ bool ClassFlowControll::UpdatePrevalue(std::string _newvalue, std::string _numbe
     }
     
     if (flowpostprocessing) {
-        if (flowpostprocessing->SetPreValue(newvalueAsDouble, _numbers, _extern))
+        if (flowpostprocessing->SetPreValue(newvalueAsDouble, _numbers, _extern)) {
             return true;
-        else
+	}
+        else {
             return false;
+	}
     }
     else {
         LogFile.WriteToFile(ESP_LOG_ERROR, TAG, "UpdatePrevalue: ERROR - Class Post-Processing not initialized");
@@ -530,93 +539,81 @@ bool ClassFlowControll::UpdatePrevalue(std::string _newvalue, std::string _numbe
     }
 }
 
-
 bool ClassFlowControll::ReadParameter(FILE* pfile, string& aktparamgraph)
 {
     std::vector<string> splitted;
 
     aktparamgraph = trim(aktparamgraph);
 
-    if (aktparamgraph.size() == 0)
-        if (!this->GetNextParagraph(pfile, aktparamgraph))
+    if (aktparamgraph.size() == 0) {
+        if (!this->GetNextParagraph(pfile, aktparamgraph)) {
             return false;
-
+	}
+    }
 
     if ((toUpper(aktparamgraph).compare("[AUTOTIMER]") != 0) && (toUpper(aktparamgraph).compare("[DEBUG]") != 0) &&
-        (toUpper(aktparamgraph).compare("[SYSTEM]") != 0 && (toUpper(aktparamgraph).compare("[DATALOGGING]") != 0)))      // Paragraph passt nicht zu Debug oder DataLogging
+        (toUpper(aktparamgraph).compare("[SYSTEM]") != 0 && (toUpper(aktparamgraph).compare("[DATALOGGING]") != 0))) {     
+        // Paragraph passt nicht zu Debug oder DataLogging
         return false;
+    }
 
-    while (this->getNextLine(pfile, &aktparamgraph) && !this->isNewParagraph(aktparamgraph))
-    {
+    while (this->getNextLine(pfile, &aktparamgraph) && !this->isNewParagraph(aktparamgraph)) {
         splitted = ZerlegeZeile(aktparamgraph, " =");
-        if ((toUpper(splitted[0]) == "AUTOSTART") && (splitted.size() > 1))
-        {
-            if (toUpper(splitted[1]) == "TRUE")
+
+        if ((toUpper(splitted[0]) == "INTERVAL") && (splitted.size() > 1)) {
+            if (isStringNumeric(splitted[1]))
             {
-                AutoStart = true;
+                AutoInterval = std::stof(splitted[1]);
             }
         }
 
-        if ((toUpper(splitted[0]) == "INTERVAL") && (splitted.size() > 1))
-        {
-            AutoInterval = std::stof(splitted[1]);
+        if ((toUpper(splitted[0]) == "DATALOGACTIVE") && (splitted.size() > 1)) {
+            LogFile.SetDataLogToSD(alphanumericToBoolean(splitted[1]));
         }
 
-        if ((toUpper(splitted[0]) == "DATALOGACTIVE") && (splitted.size() > 1))
-        {
-            if (toUpper(splitted[1]) == "TRUE")
+        if ((toUpper(splitted[0]) == "DATAFILESRETENTION") && (splitted.size() > 1)) {
+            if (isStringNumeric(splitted[1]))
             {
-                LogFile.SetDataLogToSD(true);
-            }
-            else {
-                LogFile.SetDataLogToSD(false);
+                LogFile.SetDataLogRetention(std::stoi(splitted[1]));
             }
         }
 
-        if ((toUpper(splitted[0]) == "DATAFILESRETENTION") && (splitted.size() > 1))
-        {
-            LogFile.SetDataLogRetention(std::stoi(splitted[1]));
-        }
-
-        if ((toUpper(splitted[0]) == "LOGLEVEL") && (splitted.size() > 1))
-        {
+        if ((toUpper(splitted[0]) == "LOGLEVEL") && (splitted.size() > 1)) {
             /* matches esp_log_level_t */
-            if ((toUpper(splitted[1]) == "TRUE") || (toUpper(splitted[1]) == "2"))
-            {
+            if ((toUpper(splitted[1]) == "TRUE") || (toUpper(splitted[1]) == "2")) {
                 LogFile.setLogLevel(ESP_LOG_WARN);
             }
-            else if ((toUpper(splitted[1]) == "FALSE") || (toUpper(splitted[1]) == "0") || (toUpper(splitted[1]) == "1"))
-            {
+            else if ((toUpper(splitted[1]) == "FALSE") || (toUpper(splitted[1]) == "0") || (toUpper(splitted[1]) == "1")) {
                 LogFile.setLogLevel(ESP_LOG_ERROR);
             }
-            else if (toUpper(splitted[1]) == "3")
-            {
+            else if (toUpper(splitted[1]) == "3") {
                 LogFile.setLogLevel(ESP_LOG_INFO);
             }
-            else if (toUpper(splitted[1]) == "4")
-            {
+            else if (toUpper(splitted[1]) == "4") {
                 LogFile.setLogLevel(ESP_LOG_DEBUG);
             }
 
             /* If system reboot was not triggered by user and reboot was caused by execption -> keep log level to DEBUG */
-            if (!getIsPlannedReboot() && (esp_reset_reason() == ESP_RST_PANIC))
+            if (!getIsPlannedReboot() && (esp_reset_reason() == ESP_RST_PANIC)) {
                 LogFile.setLogLevel(ESP_LOG_DEBUG);
+	    }
         }
-        if ((toUpper(splitted[0]) == "LOGFILESRETENTION") && (splitted.size() > 1))
-        {
-            LogFile.SetLogFileRetention(std::stoi(splitted[1]));
+	    
+        if ((toUpper(splitted[0]) == "LOGFILESRETENTION") && (splitted.size() > 1)) {
+            if (isStringNumeric(splitted[1]))
+            {
+                LogFile.SetLogFileRetention(std::stoi(splitted[1]));
+            }
         }
 
         /* TimeServer and TimeZone got already read from the config, see setupTime () */
         
         #if (defined WLAN_USE_ROAMING_BY_SCANNING || (defined WLAN_USE_MESH_ROAMING && defined WLAN_USE_MESH_ROAMING_ACTIVATE_CLIENT_TRIGGERED_QUERIES))
-        if ((toUpper(splitted[0]) == "RSSITHRESHOLD") && (splitted.size() > 1))
-        {
+        if ((toUpper(splitted[0]) == "RSSITHRESHOLD") && (splitted.size() > 1)) {
             int RSSIThresholdTMP = atoi(splitted[1].c_str());
             RSSIThresholdTMP = min(0, max(-100, RSSIThresholdTMP)); // Verify input limits (-100 - 0)
             
-            if (ChangeRSSIThreshold(WLAN_CONFIG_FILE, RSSIThresholdTMP))
-            {
+            if (ChangeRSSIThreshold(WLAN_CONFIG_FILE, RSSIThresholdTMP)) {
                 // reboot necessary so that the new wlan.ini is also used !!!
                 fclose(pfile);
                 LogFile.WriteToFile(ESP_LOG_WARN, TAG, "Rebooting to activate new RSSITHRESHOLD ...");
@@ -625,10 +622,8 @@ bool ClassFlowControll::ReadParameter(FILE* pfile, string& aktparamgraph)
         }
         #endif
 
-        if ((toUpper(splitted[0]) == "HOSTNAME") && (splitted.size() > 1))
-        {
-            if (ChangeHostName(WLAN_CONFIG_FILE, splitted[1]))
-            {
+        if ((toUpper(splitted[0]) == "HOSTNAME") && (splitted.size() > 1)) {
+            if (ChangeHostName(WLAN_CONFIG_FILE, splitted[1])) {
                 // reboot necessary so that the new wlan.ini is also used !!!
                 fclose(pfile);
                 LogFile.WriteToFile(ESP_LOG_WARN, TAG, "Rebooting to activate new HOSTNAME...");             
@@ -636,23 +631,19 @@ bool ClassFlowControll::ReadParameter(FILE* pfile, string& aktparamgraph)
             }
         }
 
-        if ((toUpper(splitted[0]) == "SETUPMODE") && (splitted.size() > 1))
-        {
-            if (toUpper(splitted[1]) == "TRUE")
-            {
-                SetupModeActive = true;
-            }        
+        if ((toUpper(splitted[0]) == "SETUPMODE") && (splitted.size() > 1)) {
+            SetupModeActive = alphanumericToBoolean(splitted[1]);        
         }
     }
     return true;
 }
 
-
 int ClassFlowControll::CleanTempFolder() {
     const char* folderPath = "/sdcard/img_tmp";
     
     ESP_LOGD(TAG, "Clean up temporary folder to avoid damage of sdcard sectors: %s", folderPath);
     DIR *dir = opendir(folderPath);
+	
     if (!dir) {
         ESP_LOGE(TAG, "Failed to stat dir: %s", folderPath);
         return -1;
@@ -660,31 +651,33 @@ int ClassFlowControll::CleanTempFolder() {
 
     struct dirent *entry;
     int deleted = 0;
+	
     while ((entry = readdir(dir)) != NULL) {
         std::string path = string(folderPath) + "/" + entry->d_name;
-		if (entry->d_type == DT_REG) {
-			if (unlink(path.c_str()) == 0) {
-				deleted ++;
-			} else {
-				ESP_LOGE(TAG, "can't delete file: %s", path.c_str());
-			}
-        } else if (entry->d_type == DT_DIR) {
-			deleted += removeFolder(path.c_str(), TAG);
-		}
+	if (entry->d_type == DT_REG) {
+	    if (unlink(path.c_str()) == 0) {
+		deleted ++;
+	    } 
+	    else {
+		ESP_LOGE(TAG, "can't delete file: %s", path.c_str());
+	    }
+        } 
+	else if (entry->d_type == DT_DIR) {
+	    deleted += removeFolder(path.c_str(), TAG);
+	}
     }
+	
     closedir(dir);
     ESP_LOGD(TAG, "%d files deleted", deleted);
     
     return 0;
 }
 
-
 esp_err_t ClassFlowControll::SendRawJPG(httpd_req_t *req)
 {
     return flowtakeimage != NULL ? flowtakeimage->SendRawJPG(req) : ESP_FAIL;
 }
 
-
 esp_err_t ClassFlowControll::GetJPGStream(std::string _fn, httpd_req_t *req)
 {
     ESP_LOGD(TAG, "ClassFlowControll::GetJPGStream %s", _fn.c_str());
@@ -846,8 +839,8 @@ esp_err_t ClassFlowControll::GetJPGStream(std::string _fn, httpd_req_t *req)
     else {
         std::vector<HTMLInfo*> htmlinfo;
     
-        htmlinfo = GetAllDigital();
-        ESP_LOGD(TAG, "After getClassFlowControll::GetAllDigital");
+        htmlinfo = GetAllDigit();
+        ESP_LOGD(TAG, "After getClassFlowControll::GetAllDigit");
 
         for (int i = 0; i < htmlinfo.size(); ++i)
         {
@@ -916,14 +909,20 @@ esp_err_t ClassFlowControll::GetJPGStream(std::string _fn, httpd_req_t *req)
     return result;
 }
 
-
 string ClassFlowControll::getNumbersName()
 {
     return flowpostprocessing->getNumbersName();
 }
 
-
 string ClassFlowControll::getJSON()
 {
     return flowpostprocessing->GetJSON();
 }
+
+/** 
+ * @returns a vector of all current sequences
+ **/
+const std::vector<NumberPost*> &ClassFlowControll::getNumbers()
+{
+    return *flowpostprocessing->GetNumbers();
+}

code/components/jomjol_flowcontroll/ClassFlowControll.h

@@ -17,6 +17,9 @@
 	#include "ClassFlowInfluxDB.h"
 	#include "ClassFlowInfluxDBv2.h"
 #endif //ENABLE_INFLUXDB
+#ifdef ENABLE_WEBHOOK
+	#include "ClassFlowWebhook.h"
+#endif //ENABLE_WEBHOOK
 #include "ClassFlowCNNGeneral.h"
 
 class ClassFlowControll :
@@ -52,12 +55,13 @@ public:
 	string GetPrevalue(std::string _number = "");	
 	bool ReadParameter(FILE* pfile, string& aktparamgraph);	
 	string getJSON();
+	const std::vector<NumberPost*> &getNumbers();
 	string getNumbersName();
 
 	string TranslateAktstatus(std::string _input);
 
 	#ifdef ALGROI_LOAD_FROM_MEM_AS_JPG
-	void DigitalDrawROI(CImageBasis *_zw);
+	void DigitDrawROI(CImageBasis *_zw);
 	void AnalogDrawROI(CImageBasis *_zw);
 	#endif
 
@@ -73,10 +77,10 @@ public:
 	std::string* getActStatus();
 	void setActStatus(std::string _aktstatus);
 
-	std::vector<HTMLInfo*> GetAllDigital();
+	std::vector<HTMLInfo*> GetAllDigit();
 	std::vector<HTMLInfo*> GetAllAnalog();	
 
-	t_CNNType GetTypeDigital();
+	t_CNNType GetTypeDigit();
 	t_CNNType GetTypeAnalog();
 	
 	#ifdef ENABLE_MQTT

code/components/jomjol_flowcontroll/ClassFlowDefineTypes.h

@@ -5,6 +5,10 @@
 
 #include "ClassFlowImage.h"
 
+/**
+ * Properties of one ROI
+ * FIXME: naming of members could use some refactoring to comply with common C++ coding style guidelines
+ */
 struct roi {
     int posx, posy, deltax, deltay;
     float result_float;
@@ -14,56 +18,68 @@ struct roi {
     CImageBasis *image, *image_org;
 };
 
+/**
+ * FIXME: Why is this additional layer needed?
+ */
 struct general {
     string name;
     std::vector<roi*> ROI;
 };
 
 enum t_RateType {
-    AbsoluteChange,
-    RateChange
+    AbsoluteChange, // ignores the time difference; only the value difference is used comparison with NumberPost.maxRate
+    RateChange      // time difference is considered and a normalized rate is used for comparison with NumberPost.maxRate
  };
 
 
+/**
+ * Holds all properties and settings of a sequence. A sequence is a set of digit and/or analog ROIs that are combined to 
+ * provide one meter reading (value).
+ * FIXME: can be renamed to `Sequence`
+ */
 struct NumberPost {
-    float MaxRateValue;
-    bool useMaxRateValue;
-    t_RateType RateType;
-    bool ErrorMessage;
-    bool PreValueOkay;
-    bool AllowNegativeRates;
-    bool checkDigitIncreaseConsistency;
-    time_t lastvalue;
-    time_t timeStampTimeUTC;
-    string timeStamp;
-    double FlowRateAct; // m3 / min
-    double PreValue; // last value that was read out well
-    double Value; // last value read out, incl. corrections
-    string ReturnRateValue; // return value rate
-    string ReturnChangeAbsolute; // return value rate
-    string ReturnRawValue; // Raw value (with N & leading 0)    
-    string ReturnValue; // corrected return value, if necessary with error message
-    string ReturnPreValue; // corrected return value without error message
-    string ErrorMessageText; // Error message for consistency check
-    int AnzahlAnalog;
-    int AnzahlDigital;
-    int DecimalShift;
-    int DecimalShiftInitial;
-    float AnalogDigitalTransitionStart; // When is the digit > x.1, i.e. when does it start to tilt?
-    int Nachkomma;
+    float MaxRateValue;         // maxRate; upper bound for the difference between two consecutive readings; affected by maxRateType;
+    bool useMaxRateValue;       // consistencyChecksEnabled; enables consistency checks; uses maxRate and maxRateType
+    t_RateType MaxRateType;        // maxRateType; affects how the value of maxRate is used for comparing the current and previous value
+    bool ErrorMessage;          // FIXME: not used; can be removed
+    int ChangeRateThreshold;  // threshold parameter for negative rate detection
+    bool PreValueOkay;          // previousValueValid; indicates that the reading of the previous round has no errors
+    bool AllowNegativeRates;    // allowNegativeRate; defines if the consistency checks allow negative rates between consecutive meter readings.
+    bool checkDigitIncreaseConsistency; // extendedConsistencyCheck; performs an additional consistency check to avoid wrong readings
+    time_t timeStampLastValue;     // Timestamp for the last read value; is used for the log
+    time_t timeStampLastPreValue;  // Timestamp for the last PreValue set; is used for useMaxRateValue
+    time_t timeStampTimeUTC;    // FIXME: not used; can be removed.
+    string timeStamp;           // localTimeStr; timestamp of last valid reading formatted as local time
+    double FlowRateAct;         // currentRate; ΔValue/min; since usage is not limited to water meters, the physical unit is not known.
+    double PreValue;            // lastValidValue; most recent value that could be read w/o any errors
+    double Value;               // value; most recent readout; may include corrections
+    string ReturnRateValue;     // currentRateStr; current normalized rate; ΔValue/min
+    string ReturnChangeAbsolute; // currentChangeStr; absolute difference between current and previous measurement
+    string ReturnRawValue;      // rawValueStr; Raw value (with N & leading 0)    
+    string ReturnValue;         // valueStr; corrected return value, if necessary with error message
+    string ReturnPreValue;      // lastValidValueStr; corrected return value without error message
+    string ErrorMessageText;    // errorMessage; Error message for consistency checks
+    int AnzahlAnalog;           // numAnalogRoi; number of analog ROIs used in this sequence
+    int AnzahlDigit;          // numDigitRoi; number of digit ROIs used in this sequence
+    int DecimalShift;           // decimalShift; each increment shifts the decimal separator by one digit; value=value*10^decimalShift; pos. value shifts to the right
+    int DecimalShiftInitial;    // decimalShiftInitial; same as decimalShift but is a const to reset decimalShift after calculations
+    float AnalogToDigitTransitionStart; // AnalogToDigitTransitionStartValue; FIXME: need a better description; When is the digit > x.1, i.e. when does it start to tilt?
+    int Nachkomma;              // decimalPlaces; usually defined by the number of analog ROIs; affected by DecimalShift
 
-    string FieldV1; // Fieldname in InfluxDBv1  
-    string MeasurementV1;   // Measurement in InfluxDBv1
+    string DomoticzIdx;             // Domoticz counter Idx
+    
+    string FieldV1;             // influxdbFieldName_v1; Name of the Field in InfluxDBv1
+    string MeasurementV1;       // influxdbMeasurementName_v1; Name of the Measurement in InfluxDBv1
 
-    string FieldV2;         // Fieldname in InfluxDBv2  
-    string MeasurementV2;   // Measurement in InfluxDBv2
+    string FieldV2;             // influxdbFieldName_v2; Name of the Field in InfluxDBv2
+    string MeasurementV2;       // influxdbMeasurementName_v2; Name of the Measurement in InfluxDBv2
 
-    bool isExtendedResolution;
+    bool isExtendedResolution;  // extendResolution; Adds the decimal place of the least significant analog ROI to the value
 
-    general *digit_roi;
-    general *analog_roi;
+    general *digit_roi;         // digitRoi; set of digit ROIs for the sequence
+    general *analog_roi;        // analogRoi; set of analog ROIs for the sequence
 
-    string name;
+    string name;                // name; Designation for the sequence 
 };
 
 #endif

code/components/jomjol_flowcontroll/ClassFlowMQTT.cpp

@@ -51,6 +51,7 @@ void ClassFlowMQTT::SetInitialParameter(void)
     ListFlowControll = NULL; 
     disabled = false;
     keepAlive = 25*60;
+    domoticzintopic = "";
 }       
 
 ClassFlowMQTT::ClassFlowMQTT()
@@ -105,43 +106,44 @@ bool ClassFlowMQTT::ReadParameter(FILE* pfile, string& aktparamgraph)
     while (this->getNextLine(pfile, &aktparamgraph) && !this->isNewParagraph(aktparamgraph))
     {
         splitted = ZerlegeZeile(aktparamgraph);
-        if ((toUpper(splitted[0]) == "CACERT") && (splitted.size() > 1))
+        std::string _param = GetParameterName(splitted[0]);
+        if ((toUpper(_param) == "CACERT") && (splitted.size() > 1))
         {
             this->caCertFilename = splitted[1];
         }  
-        if ((toUpper(splitted[0]) == "CLIENTCERT") && (splitted.size() > 1))
+        if ((toUpper(_param) == "CLIENTCERT") && (splitted.size() > 1))
         {
             this->clientCertFilename = splitted[1];
         }  
-        if ((toUpper(splitted[0]) == "CLIENTKEY") && (splitted.size() > 1))
+        if ((toUpper(_param) == "CLIENTKEY") && (splitted.size() > 1))
         {
             this->clientKeyFilename = splitted[1];
         }  
-        if ((toUpper(splitted[0]) == "USER") && (splitted.size() > 1))
+        if ((toUpper(_param) == "USER") && (splitted.size() > 1))
         {
             this->user = splitted[1];
         }  
-        if ((toUpper(splitted[0]) == "PASSWORD") && (splitted.size() > 1))
+        if ((toUpper(_param) == "PASSWORD") && (splitted.size() > 1))
         {
             this->password = splitted[1];
         }               
-        if ((toUpper(splitted[0]) == "URI") && (splitted.size() > 1))
+        if ((toUpper(_param) == "URI") && (splitted.size() > 1))
         {
             this->uri = splitted[1];
         }
-        if ((toUpper(splitted[0]) == "RETAINMESSAGES") && (splitted.size() > 1))
+        if ((toUpper(_param) == "RETAINMESSAGES") && (splitted.size() > 1))
         {
             if (toUpper(splitted[1]) == "TRUE") {
                 SetRetainFlag = true;  
                 setMqtt_Server_Retain(SetRetainFlag);
             }
         }
-        if ((toUpper(splitted[0]) == "HOMEASSISTANTDISCOVERY") && (splitted.size() > 1))
+        if ((toUpper(_param) == "HOMEASSISTANTDISCOVERY") && (splitted.size() > 1))
         {
             if (toUpper(splitted[1]) == "TRUE")
                 SetHomeassistantDiscoveryEnabled(true);  
         }
-        if ((toUpper(splitted[0]) == "METERTYPE") && (splitted.size() > 1)) {
+        if ((toUpper(_param) == "METERTYPE") && (splitted.size() > 1)) {
         /* Use meter type for the device class 
            Make sure it is a listed one on https://developers.home-assistant.io/docs/core/entity/sensor/#available-device-classes */
             if (toUpper(splitted[1]) == "WATER_M3") {
@@ -151,7 +153,7 @@ bool ClassFlowMQTT::ReadParameter(FILE* pfile, string& aktparamgraph)
                 mqttServer_setMeterType("water", "L", "h", "L/h");
             }
             else if (toUpper(splitted[1]) == "WATER_FT3") {
-                mqttServer_setMeterType("water", "ft³", "m", "ft³/m"); // Minutes
+                mqttServer_setMeterType("water", "ft³", "m", "ft³/m"); // m = Minutes
             }
             else if (toUpper(splitted[1]) == "WATER_GAL") {
                 mqttServer_setMeterType("water", "gal", "h", "gal/h");
@@ -160,7 +162,7 @@ bool ClassFlowMQTT::ReadParameter(FILE* pfile, string& aktparamgraph)
                 mqttServer_setMeterType("gas", "m³", "h", "m³/h");
             }
             else if (toUpper(splitted[1]) == "GAS_FT3") {
-                mqttServer_setMeterType("gas", "ft³", "m", "ft³/m"); // Minutes
+                mqttServer_setMeterType("gas", "ft³", "m", "ft³/m"); // m = Minutes
             }
             else if (toUpper(splitted[1]) == "ENERGY_WH") {
                 mqttServer_setMeterType("energy", "Wh", "h", "W");
@@ -176,15 +178,26 @@ bool ClassFlowMQTT::ReadParameter(FILE* pfile, string& aktparamgraph)
             }
         }
 
-        if ((toUpper(splitted[0]) == "CLIENTID") && (splitted.size() > 1))
+        if ((toUpper(_param) == "CLIENTID") && (splitted.size() > 1))
         {
             this->clientname = splitted[1];
         }
 
-        if (((toUpper(splitted[0]) == "TOPIC") || (toUpper(splitted[0]) == "MAINTOPIC")) && (splitted.size() > 1))
+        if (((toUpper(_param) == "TOPIC") || (toUpper(splitted[0]) == "MAINTOPIC")) && (splitted.size() > 1))
         {
             maintopic = splitted[1];
         }
+
+        if (((toUpper(_param) == "DOMOTICZTOPICIN")) && (splitted.size() > 1))
+        {
+            this->domoticzintopic = splitted[1];
+        }
+
+        if (((toUpper(_param) == "DOMOTICZIDX")) && (splitted.size() > 1))
+        {
+            handleIdx(splitted[0], splitted[1]);
+        }
+        
     }
 
     /* Note:
@@ -193,6 +206,7 @@ bool ClassFlowMQTT::ReadParameter(FILE* pfile, string& aktparamgraph)
      * To work around this, we delay the start and trigger it from ClassFlowControll::ReadParameter() */
 
     mqttServer_setMainTopic(maintopic);
+    mqttServer_setDmoticzInTopic(domoticzintopic);
 
     return true;
 }
@@ -210,7 +224,7 @@ bool ClassFlowMQTT::Start(float AutoInterval)
 
     mqttServer_setParameter(flowpostprocessing->GetNumbers(), keepAlive, roundInterval);
 
-    bool MQTTConfigCheck = MQTT_Configure(uri, clientname, user, password, maintopic, LWT_TOPIC, LWT_CONNECTED,
+    bool MQTTConfigCheck = MQTT_Configure(uri, clientname, user, password, maintopic, domoticzintopic, LWT_TOPIC, LWT_CONNECTED,
                                      LWT_DISCONNECTED, caCertFilename, clientCertFilename, clientKeyFilename,
                                      keepAlive, SetRetainFlag, (void *)&GotConnected);
 
@@ -235,6 +249,8 @@ bool ClassFlowMQTT::doFlow(string zwtime)
     std::string resultchangabs = "";
     string zw = "";
     string namenumber = "";
+    string domoticzpayload = "";
+    string DomoticzIdx = "";
     int qos = 1;
 
     /* Send the the Homeassistant Discovery and the Static Topics in case they where scheduled */
@@ -258,16 +274,20 @@ bool ClassFlowMQTT::doFlow(string zwtime)
             resultchangabs = (*NUMBERS)[i]->ReturnChangeAbsolute; // Units per round
             resulttimestamp = (*NUMBERS)[i]->timeStamp;
 
+            DomoticzIdx = (*NUMBERS)[i]->DomoticzIdx;
+            domoticzpayload = "{\"command\":\"udevice\",\"idx\":" + DomoticzIdx + ",\"svalue\":\""+ result + "\"}";
+
             namenumber = (*NUMBERS)[i]->name;
             if (namenumber == "default")
                 namenumber = maintopic + "/";
             else
                 namenumber = maintopic + "/" + namenumber + "/";
 
+            if ((domoticzintopic.length() > 0) && (result.length() > 0)) 
+                success |= MQTTPublish(domoticzintopic, domoticzpayload, qos, SetRetainFlag);
 
-            if (result.length() > 0)   
+            if (result.length() > 0)
                 success |= MQTTPublish(namenumber + "value", result, qos, SetRetainFlag);
-
             if (resulterror.length() > 0)  
                 success |= MQTTPublish(namenumber + "error", resulterror, qos, SetRetainFlag);
 
@@ -286,7 +306,7 @@ bool ClassFlowMQTT::doFlow(string zwtime)
 
             if (resultchangabs.length() > 0) {
                 success |= MQTTPublish(namenumber + "changeabsolut", resultchangabs, qos, SetRetainFlag); // Legacy API
-                success |= MQTTPublish(namenumber + "rate_per_digitalization_round", resultchangabs, qos, SetRetainFlag);
+                success |= MQTTPublish(namenumber + "rate_per_digitization_round", resultchangabs, qos, SetRetainFlag);
             }
 
             if (resultraw.length() > 0)   
@@ -325,6 +345,26 @@ bool ClassFlowMQTT::doFlow(string zwtime)
     
     return true;
 }
-
+void ClassFlowMQTT::handleIdx(string _decsep, string _value)
+{
+    string _digit, _decpos;
+    int _pospunkt = _decsep.find_first_of(".");
+//    ESP_LOGD(TAG, "Name: %s, Pospunkt: %d", _decsep.c_str(), _pospunkt);
+    if (_pospunkt > -1)
+        _digit = _decsep.substr(0, _pospunkt);
+    else
+        _digit = "default";
+    for (int j = 0; j < flowpostprocessing->NUMBERS.size(); ++j)
+    {
+        if (_digit == "default")                        //  Set to default first (if nothing else is set)
+        {
+            flowpostprocessing->NUMBERS[j]->DomoticzIdx = _value;
+        }
+        if (flowpostprocessing->NUMBERS[j]->name == _digit)
+        {
+            flowpostprocessing->NUMBERS[j]->DomoticzIdx = _value;
+        }
+    }
+}
 
 #endif //ENABLE_MQTT

code/components/jomjol_flowcontroll/ClassFlowMQTT.h

@@ -23,9 +23,9 @@ protected:
     bool SetRetainFlag;
     int keepAlive; // Seconds
     float roundInterval; // Minutes
-
-    std::string maintopic; 
+    std::string maintopic, domoticzintopic; 
 	void SetInitialParameter(void);        
+    void handleIdx(string _decsep, string _value);   
 
 public:
     ClassFlowMQTT();

code/components/jomjol_flowcontroll/ClassFlowPostProcessing.h

@@ -21,11 +21,9 @@ protected:
     bool ErrorMessage;
     bool IgnoreLeadingNaN;          // SPECIAL CASE for User Gustl ???
 
-
     ClassFlowCNNGeneral* flowAnalog;
     ClassFlowCNNGeneral* flowDigit;    
 
-
     string FilePreValue;
 
     ClassFlowTakeImage *flowTakeImage;
@@ -41,21 +39,18 @@ protected:
     void handleMaxRateValue(string _decsep, string _value);
     void handleDecimalExtendedResolution(string _decsep, string _value); 
     void handleMaxRateType(string _decsep, string _value);
-    void handleAnalogDigitalTransitionStart(string _decsep, string _value);
+    void handleAnalogToDigitTransitionStart(string _decsep, string _value);
     void handleAllowNegativeRate(string _decsep, string _value);
+    void handleChangeRateThreshold(string _decsep, string _value);
     
     std::string GetStringReadouts(general);
 
     void WriteDataLog(int _index);
 
-
-
-
 public:
     bool PreValueUse;
     std::vector<NumberPost*> NUMBERS;
 
-
     ClassFlowPostProcessing(std::vector<ClassFlow*>* lfc, ClassFlowCNNGeneral *_analog, ClassFlowCNNGeneral *_digit);
     virtual ~ClassFlowPostProcessing(){};
     bool ReadParameter(FILE* pfile, string& aktparamgraph);

code/components/jomjol_flowcontroll/ClassFlowTakeImage.cpp

@@ -1,9 +1,15 @@
+#include <iostream>
+#include <string>
+#include <vector>
+#include <regex>
+
 #include "ClassFlowTakeImage.h"
 #include "Helper.h"
 #include "ClassLogFile.h"
 
 #include "CImageBasis.h"
 #include "ClassControllCamera.h"
+#include "MainFlowControl.h"
 
 #include "esp_wifi.h"
 #include "esp_log.h"
@@ -12,14 +18,14 @@
 
 #include <time.h>
 
-// #define DEBUG_DETAIL_ON 
-
+// #define DEBUG_DETAIL_ON
 // #define WIFITURNOFF
 
-static const char* TAG = "TAKEIMAGE";
+static const char *TAG = "TAKEIMAGE";
 
-esp_err_t ClassFlowTakeImage::camera_capture(){
-    string nm =  namerawimage;
+esp_err_t ClassFlowTakeImage::camera_capture(void)
+{
+    string nm = namerawimage;
     Camera.CaptureToFile(nm);
     time(&TimeImageTaken);
     localtime(&TimeImageTaken);
@@ -30,150 +36,500 @@ esp_err_t ClassFlowTakeImage::camera_capture(){
 void ClassFlowTakeImage::takePictureWithFlash(int flash_duration)
 {
     // in case the image is flipped, it must be reset here //
-    rawImage->width = image_width;          
-    rawImage->height = image_height;
-    /////////////////////////////////////////////////////////////////////////////////////
+    rawImage->width = CCstatus.ImageWidth;
+    rawImage->height = CCstatus.ImageHeight;
+
     ESP_LOGD(TAG, "flash_duration: %d", flash_duration);
+
     Camera.CaptureToBasisImage(rawImage, flash_duration);
+
     time(&TimeImageTaken);
     localtime(&TimeImageTaken);
 
-    if (SaveAllFiles) rawImage->SaveToFile(namerawimage);
+    if (CCstatus.SaveAllFiles)
+    {
+        rawImage->SaveToFile(namerawimage);
+    }
 }
 
 void ClassFlowTakeImage::SetInitialParameter(void)
 {
-    waitbeforepicture = 5;
-    isImageSize = false;
-    ImageQuality = -1;    
     TimeImageTaken = 0;
-    ImageQuality = 5;
     rawImage = NULL;
-    ImageSize = FRAMESIZE_VGA;
-    SaveAllFiles = false;
     disabled = false;
-    FixedExposure = false;
     namerawimage = "/sdcard/img_tmp/raw.jpg";
-}     
+}
 
+// auslesen der Kameraeinstellungen aus der config.ini
+// wird beim Start aufgerufen
+bool ClassFlowTakeImage::ReadParameter(FILE *pfile, string &aktparamgraph)
+{
+    Camera.getSensorDatenToCCstatus(); // Kamera >>> CCstatus
 
-ClassFlowTakeImage::ClassFlowTakeImage(std::vector<ClassFlow*>* lfc) : ClassFlowImage(lfc, TAG)
+    std::vector<string> splitted;
+
+    aktparamgraph = trim(aktparamgraph);
+
+    if (aktparamgraph.size() == 0)
+    {
+        if (!this->GetNextParagraph(pfile, aktparamgraph))
+        {
+            return false;
+        }
+    }
+
+    if (aktparamgraph.compare("[TakeImage]") != 0)
+    {
+        // Paragraph does not fit TakeImage
+        return false;
+    }
+
+    while (this->getNextLine(pfile, &aktparamgraph) && !this->isNewParagraph(aktparamgraph))
+    {
+        splitted = ZerlegeZeile(aktparamgraph);
+
+        if ((toUpper(splitted[0]) == "RAWIMAGESLOCATION") && (splitted.size() > 1))
+        {
+            imagesLocation = "/sdcard" + splitted[1];
+            isLogImage = true;
+        }
+
+        else if ((toUpper(splitted[0]) == "RAWIMAGESRETENTION") && (splitted.size() > 1))
+        {
+            if (isStringNumeric(splitted[1]))
+            {
+                this->imagesRetention = std::stod(splitted[1]);
+            }          
+        }
+
+        else if ((toUpper(splitted[0]) == "SAVEALLFILES") && (splitted.size() > 1))
+        {
+            CCstatus.SaveAllFiles = alphanumericToBoolean(splitted[1]);
+        }
+
+        else if ((toUpper(splitted[0]) == "WAITBEFORETAKINGPICTURE") && (splitted.size() > 1))
+        {
+            if (isStringNumeric(splitted[1]))
+            {
+                int _WaitBeforePicture = std::stoi(splitted[1]);
+                if (_WaitBeforePicture != 0)
+                {
+                    CCstatus.WaitBeforePicture = _WaitBeforePicture;
+                }
+                else
+                {
+                    CCstatus.WaitBeforePicture = 2;
+                }
+            }
+        }
+
+        else if ((toUpper(splitted[0]) == "CAMGAINCEILING") && (splitted.size() > 1))
+        {
+            std::string _ImageGainceiling = toUpper(splitted[1]);
+
+            if (isStringNumeric(_ImageGainceiling))
+            {
+                int _ImageGainceiling_ = std::stoi(_ImageGainceiling);
+                switch (_ImageGainceiling_)
+                {
+                case 1:
+                    CFstatus.ImageGainceiling = GAINCEILING_4X;
+                    break;
+                case 2:
+                    CFstatus.ImageGainceiling = GAINCEILING_8X;
+                    break;
+                case 3:
+                    CFstatus.ImageGainceiling = GAINCEILING_16X;
+                    break;
+                case 4:
+                    CFstatus.ImageGainceiling = GAINCEILING_32X;
+                    break;
+                case 5:
+                    CFstatus.ImageGainceiling = GAINCEILING_64X;
+                    break;
+                case 6:
+                    CFstatus.ImageGainceiling = GAINCEILING_128X;
+                    break;
+                default:
+                    CFstatus.ImageGainceiling = GAINCEILING_2X;
+                }
+            }
+            else
+            {
+                if (_ImageGainceiling == "X4")
+                {
+                    CCstatus.ImageGainceiling = GAINCEILING_4X;
+                }
+                else if (_ImageGainceiling == "X8")
+                {
+                    CCstatus.ImageGainceiling = GAINCEILING_8X;
+                }
+                else if (_ImageGainceiling == "X16")
+                {
+                    CCstatus.ImageGainceiling = GAINCEILING_16X;
+                }
+                else if (_ImageGainceiling == "X32")
+                {
+                    CCstatus.ImageGainceiling = GAINCEILING_32X;
+                }
+                else if (_ImageGainceiling == "X64")
+                {
+                    CCstatus.ImageGainceiling = GAINCEILING_64X;
+                }
+                else if (_ImageGainceiling == "X128")
+                {
+                    CCstatus.ImageGainceiling = GAINCEILING_128X;
+                }
+                else
+                {
+                    CCstatus.ImageGainceiling = GAINCEILING_2X;
+                }
+            }
+        }
+
+        else if ((toUpper(splitted[0]) == "CAMQUALITY") && (splitted.size() > 1))
+        {
+            if (isStringNumeric(splitted[1]))
+            {
+                int _ImageQuality = std::stoi(splitted[1]);
+                CCstatus.ImageQuality = clipInt(_ImageQuality, 63, 6);
+            }
+        }
+
+        else if ((toUpper(splitted[0]) == "CAMBRIGHTNESS") && (splitted.size() > 1))
+        {
+            if (isStringNumeric(splitted[1]))
+            {
+                int _ImageBrightness = std::stoi(splitted[1]);
+                CCstatus.ImageBrightness = clipInt(_ImageBrightness, 2, -2);
+            }
+        }
+
+        else if ((toUpper(splitted[0]) == "CAMCONTRAST") && (splitted.size() > 1))
+        {
+            if (isStringNumeric(splitted[1]))
+            {
+                int _ImageContrast = std::stoi(splitted[1]);
+                CCstatus.ImageContrast = clipInt(_ImageContrast, 2, -2);
+            }
+        }
+
+        else if ((toUpper(splitted[0]) == "CAMSATURATION") && (splitted.size() > 1))
+        {
+            if (isStringNumeric(splitted[1]))
+            {
+                int _ImageSaturation = std::stoi(splitted[1]);
+                CCstatus.ImageSaturation = clipInt(_ImageSaturation, 2, -2);
+            }
+        }
+
+        else if ((toUpper(splitted[0]) == "CAMSHARPNESS") && (splitted.size() > 1))
+        {
+            if (isStringNumeric(splitted[1]))
+            {
+                int _ImageSharpness = std::stoi(splitted[1]);
+                if (CCstatus.CamSensor_id == OV2640_PID)
+                {
+                    CCstatus.ImageSharpness = clipInt(_ImageSharpness, 2, -2);
+                }
+                else
+                {
+                    CCstatus.ImageSharpness = clipInt(_ImageSharpness, 3, -3);
+                }
+            }
+        }
+
+        else if ((toUpper(splitted[0]) == "CAMAUTOSHARPNESS") && (splitted.size() > 1))
+        {
+            CCstatus.ImageAutoSharpness = alphanumericToBoolean(splitted[1]);
+        }
+
+        else if ((toUpper(splitted[0]) == "CAMSPECIALEFFECT") && (splitted.size() > 1))
+        {
+            std::string _ImageSpecialEffect = toUpper(splitted[1]);
+
+            if (isStringNumeric(_ImageSpecialEffect))
+            {
+                int _ImageSpecialEffect_ = std::stoi(_ImageSpecialEffect);
+                CFstatus.ImageSpecialEffect = clipInt(_ImageSpecialEffect_, 6, 0);
+            }
+            else
+            {
+                if (_ImageSpecialEffect == "NEGATIVE")
+                {
+                    CCstatus.ImageSpecialEffect = 1;
+                }
+                else if (_ImageSpecialEffect == "GRAYSCALE")
+                {
+                    CCstatus.ImageSpecialEffect = 2;
+                }
+                else if (_ImageSpecialEffect == "RED")
+                {
+                    CCstatus.ImageSpecialEffect = 3;
+                }
+                else if (_ImageSpecialEffect == "GREEN")
+                {
+                    CCstatus.ImageSpecialEffect = 4;
+                }
+                else if (_ImageSpecialEffect == "BLUE")
+                {
+                    CCstatus.ImageSpecialEffect = 5;
+                }
+                else if (_ImageSpecialEffect == "RETRO")
+                {
+                    CCstatus.ImageSpecialEffect = 6;
+                }
+                else
+                {
+                    CCstatus.ImageSpecialEffect = 0;
+                }
+            }
+        }
+
+        else if ((toUpper(splitted[0]) == "CAMWBMODE") && (splitted.size() > 1))
+        {
+            std::string _ImageWbMode = toUpper(splitted[1]);
+
+            if (isStringNumeric(_ImageWbMode))
+            {
+                int _ImageWbMode_ = std::stoi(_ImageWbMode);
+                CFstatus.ImageWbMode = clipInt(_ImageWbMode_, 4, 0);
+            }
+            else
+            {
+                if (_ImageWbMode == "SUNNY")
+                {
+                    CCstatus.ImageWbMode = 1;
+                }
+                else if (_ImageWbMode == "CLOUDY")
+                {
+                    CCstatus.ImageWbMode = 2;
+                }
+                else if (_ImageWbMode == "OFFICE")
+                {
+                    CCstatus.ImageWbMode = 3;
+                }
+                else if (_ImageWbMode == "HOME")
+                {
+                    CCstatus.ImageWbMode = 4;
+                }
+                else
+                {
+                    CCstatus.ImageWbMode = 0;
+                }
+            }
+        }
+
+        else if ((toUpper(splitted[0]) == "CAMAWB") && (splitted.size() > 1))
+        {
+            CCstatus.ImageAwb = alphanumericToBoolean(splitted[1]);
+        }
+
+        else if ((toUpper(splitted[0]) == "CAMAWBGAIN") && (splitted.size() > 1))
+        {
+            CCstatus.ImageAwbGain = alphanumericToBoolean(splitted[1]);
+        }
+
+        else if ((toUpper(splitted[0]) == "CAMAEC") && (splitted.size() > 1))
+        {
+            CCstatus.ImageAec = alphanumericToBoolean(splitted[1]);
+        }
+
+        else if ((toUpper(splitted[0]) == "CAMAEC2") && (splitted.size() > 1))
+        {
+            CCstatus.ImageAec2 = alphanumericToBoolean(splitted[1]);
+        }
+
+        else if ((toUpper(splitted[0]) == "CAMAELEVEL") && (splitted.size() > 1))
+        {
+            if (isStringNumeric(splitted[1]))
+            {
+                int _ImageAeLevel = std::stoi(splitted[1]);
+                if (CCstatus.CamSensor_id == OV2640_PID)
+                {
+                    CCstatus.ImageAeLevel = clipInt(_ImageAeLevel, 2, -2);
+                }
+                else
+                {
+                    CCstatus.ImageAeLevel = clipInt(_ImageAeLevel, 5, -5);
+                }
+            }
+        }
+
+        else if ((toUpper(splitted[0]) == "CAMAECVALUE") && (splitted.size() > 1))
+        {
+            if (isStringNumeric(splitted[1]))
+            {
+                int _ImageAecValue = std::stoi(splitted[1]);
+                CCstatus.ImageAecValue = clipInt(_ImageAecValue, 1200, 0);
+            }
+        }
+
+        else if ((toUpper(splitted[0]) == "CAMAGC") && (splitted.size() > 1))
+        {
+            CCstatus.ImageAgc = alphanumericToBoolean(splitted[1]);
+        }
+
+        else if ((toUpper(splitted[0]) == "CAMAGCGAIN") && (splitted.size() > 1))
+        {
+            if (isStringNumeric(splitted[1]))
+            {
+                int _ImageAgcGain = std::stoi(splitted[1]);
+                CCstatus.ImageAgcGain = clipInt(_ImageAgcGain, 30, 0);
+            }
+        }
+
+        else if ((toUpper(splitted[0]) == "CAMBPC") && (splitted.size() > 1))
+        {
+            CCstatus.ImageBpc = alphanumericToBoolean(splitted[1]);
+        }
+
+        else if ((toUpper(splitted[0]) == "CAMWPC") && (splitted.size() > 1))
+        {
+            CCstatus.ImageWpc = alphanumericToBoolean(splitted[1]);
+        }
+
+        else if ((toUpper(splitted[0]) == "CAMRAWGMA") && (splitted.size() > 1))
+        {
+            CCstatus.ImageRawGma = alphanumericToBoolean(splitted[1]);
+        }
+
+        else if ((toUpper(splitted[0]) == "CAMLENC") && (splitted.size() > 1))
+        {
+            CCstatus.ImageLenc = alphanumericToBoolean(splitted[1]);
+        }
+
+        else if ((toUpper(splitted[0]) == "CAMHMIRROR") && (splitted.size() > 1))
+        {
+            CCstatus.ImageHmirror = alphanumericToBoolean(splitted[1]);
+        }
+
+        else if ((toUpper(splitted[0]) == "CAMVFLIP") && (splitted.size() > 1))
+        {
+            CCstatus.ImageVflip = alphanumericToBoolean(splitted[1]);
+        }
+
+        else if ((toUpper(splitted[0]) == "CAMDCW") && (splitted.size() > 1))
+        {
+            CCstatus.ImageDcw = alphanumericToBoolean(splitted[1]);
+        }
+
+        else if ((toUpper(splitted[0]) == "CAMDENOISE") && (splitted.size() > 1))
+        {
+            if (isStringNumeric(splitted[1]))
+            {
+                int _ImageDenoiseLevel = std::stoi(splitted[1]);
+                if (CCstatus.CamSensor_id == OV2640_PID)
+                {
+                    CCstatus.ImageDenoiseLevel = 0;
+                }
+                else
+                {
+                    CCstatus.ImageDenoiseLevel = clipInt(_ImageDenoiseLevel, 8, 0);
+                }
+            }
+        }
+
+        else if ((toUpper(splitted[0]) == "CAMZOOM") && (splitted.size() > 1))
+        {
+            CCstatus.ImageZoomEnabled = alphanumericToBoolean(splitted[1]);
+        }
+
+        else if ((toUpper(splitted[0]) == "CAMZOOMOFFSETX") && (splitted.size() > 1))
+        {
+            if (isStringNumeric(splitted[1]))
+            {
+                int _ImageZoomOffsetX = std::stoi(splitted[1]);
+                if (CCstatus.CamSensor_id == OV2640_PID)
+                {
+                    CCstatus.ImageZoomOffsetX = clipInt(_ImageZoomOffsetX, 480, -480);
+                }
+                else if (CCstatus.CamSensor_id == OV3660_PID)
+                {
+                    CCstatus.ImageZoomOffsetX = clipInt(_ImageZoomOffsetX, 704, -704);
+                }
+                else if (CCstatus.CamSensor_id == OV5640_PID)
+                {
+                    CCstatus.ImageZoomOffsetX = clipInt(_ImageZoomOffsetX, 960, -960);
+                }
+            }
+        }
+
+        else if ((toUpper(splitted[0]) == "CAMZOOMOFFSETY") && (splitted.size() > 1))
+        {
+            if (isStringNumeric(splitted[1]))
+            {
+                int _ImageZoomOffsetY = std::stoi(splitted[1]);
+                if (CCstatus.CamSensor_id == OV2640_PID)
+                {
+                    CCstatus.ImageZoomOffsetY = clipInt(_ImageZoomOffsetY, 360, -360);
+                }
+                else if (CCstatus.CamSensor_id == OV3660_PID)
+                {
+                    CCstatus.ImageZoomOffsetY = clipInt(_ImageZoomOffsetY, 528, -528);
+                }
+                else if (CCstatus.CamSensor_id == OV5640_PID)
+                {
+                    CCstatus.ImageZoomOffsetY = clipInt(_ImageZoomOffsetY, 720, -720);
+                }
+            }
+        }
+
+        else if ((toUpper(splitted[0]) == "CAMZOOMSIZE") && (splitted.size() > 1))
+        {
+            if (isStringNumeric(splitted[1]))
+            {
+                int _ImageZoomSize = std::stoi(splitted[1]);
+                if (CCstatus.CamSensor_id == OV2640_PID)
+                {
+                    CCstatus.ImageZoomSize = clipInt(_ImageZoomSize, 29, 0);
+                }
+                else if (CCstatus.CamSensor_id == OV3660_PID)
+                {
+                    CCstatus.ImageZoomSize = clipInt(_ImageZoomSize, 43, 0);
+                }
+                else if (CCstatus.CamSensor_id == OV5640_PID)
+                {
+                    CCstatus.ImageZoomSize = clipInt(_ImageZoomSize, 59, 0);
+                }
+            }
+        }
+
+        else if ((toUpper(splitted[0]) == "LEDINTENSITY") && (splitted.size() > 1))
+        {
+            if (isStringNumeric(splitted[1]))
+            {
+                int ledintensity = std::stoi(splitted[1]);
+                CCstatus.ImageLedIntensity = Camera.SetLEDIntensity(ledintensity);
+            }
+        }
+
+        else if ((toUpper(splitted[0]) == "DEMO") && (splitted.size() > 1))
+        {
+            CCstatus.DemoMode = alphanumericToBoolean(splitted[1]);
+            if (CCstatus.DemoMode == true)
+            {
+                Camera.useDemoMode();
+            }
+        }
+    }
+
+    Camera.setSensorDatenFromCCstatus(); // CCstatus >>> Kamera
+    Camera.SetQualityZoomSize(CCstatus.ImageQuality, CCstatus.ImageFrameSize, CCstatus.ImageZoomEnabled, CCstatus.ImageZoomOffsetX, CCstatus.ImageZoomOffsetY, CCstatus.ImageZoomSize, CCstatus.ImageVflip);
+
+    rawImage = new CImageBasis("rawImage");
+    rawImage->CreateEmptyImage(CCstatus.ImageWidth, CCstatus.ImageHeight, 3);
+
+    return true;
+}
+
+ClassFlowTakeImage::ClassFlowTakeImage(std::vector<ClassFlow *> *lfc) : ClassFlowImage(lfc, TAG)
 {
     imagesLocation = "/log/source";
     imagesRetention = 5;
     SetInitialParameter();
 }
 
-
-bool ClassFlowTakeImage::ReadParameter(FILE* pfile, string& aktparamgraph)
-{
-    std::vector<string> splitted;
-
-    aktparamgraph = trim(aktparamgraph);
-    int _brightness = -100;
-    int _contrast = -100;
-    int _saturation = -100;
-
-    if (aktparamgraph.size() == 0)
-        if (!this->GetNextParagraph(pfile, aktparamgraph))
-            return false;
-
-    if (aktparamgraph.compare("[TakeImage]") != 0)       // Paragraph does not fit TakeImage
-        return false;
-
-    while (this->getNextLine(pfile, &aktparamgraph) && !this->isNewParagraph(aktparamgraph))
-    {
-        splitted = ZerlegeZeile(aktparamgraph);
-        if ((toUpper(splitted[0]) ==  "RAWIMAGESLOCATION") && (splitted.size() > 1))
-        {
-            imagesLocation = "/sdcard" + splitted[1];
-            isLogImage = true;
-        }
-        if ((toUpper(splitted[0]) == "IMAGEQUALITY") && (splitted.size() > 1))
-            ImageQuality = std::stod(splitted[1]);
-
-        if ((toUpper(splitted[0]) == "IMAGESIZE") && (splitted.size() > 1))
-        {
-            ImageSize = Camera.TextToFramesize(splitted[1].c_str());
-            isImageSize = true;
-        }
-
-        if ((toUpper(splitted[0]) == "SAVEALLFILES") && (splitted.size() > 1))
-        {
-            if (toUpper(splitted[1]) == "TRUE")
-                SaveAllFiles = true;
-        }
-        
-        if ((toUpper(splitted[0]) == "WAITBEFORETAKINGPICTURE") && (splitted.size() > 1))
-        {
-            waitbeforepicture = stoi(splitted[1]);
-        }
-
-        if ((toUpper(splitted[0]) == "RAWIMAGESRETENTION") && (splitted.size() > 1))
-        {
-            this->imagesRetention = std::stoi(splitted[1]);
-        }
-
-        if ((toUpper(splitted[0]) == "BRIGHTNESS") && (splitted.size() > 1))
-        {
-            _brightness = stoi(splitted[1]);
-        }
-
-        if ((toUpper(splitted[0]) == "CONTRAST") && (splitted.size() > 1))
-        {
-            _contrast = stoi(splitted[1]);
-        }
-
-        if ((toUpper(splitted[0]) == "SATURATION") && (splitted.size() > 1))
-        {
-            _saturation = stoi(splitted[1]);
-        }
-
-        if ((toUpper(splitted[0]) == "FIXEDEXPOSURE") && (splitted.size() > 1))
-        {
-            if (toUpper(splitted[1]) == "TRUE")
-                FixedExposure = true;  
-        }
-
-        if ((toUpper(splitted[0]) == "LEDINTENSITY") && (splitted.size() > 1))
-        {
-            float ledintensity = stof(splitted[1]);
-            ledintensity = min((float) 100, ledintensity);
-            ledintensity = max((float) 0, ledintensity);
-            Camera.SetLEDIntensity(ledintensity);
-        }
-
-        if ((toUpper(splitted[0]) == "DEMO") && (splitted.size() > 1))
-        {
-            if (toUpper(splitted[1]) == "TRUE")
-                Camera.useDemoMode();
-        }
-    }
-
-    Camera.SetBrightnessContrastSaturation(_brightness, _contrast, _saturation);
-    Camera.SetQualitySize(ImageQuality, ImageSize);
-
-    image_width = Camera.image_width;
-    image_height = Camera.image_height;
-    rawImage = new CImageBasis("rawImage");
-    rawImage->CreateEmptyImage(image_width, image_height, 3);
-
-    waitbeforepicture_store = waitbeforepicture;
-    if (FixedExposure && (waitbeforepicture > 0))
-    {
-//        ESP_LOGD(TAG, "Fixed Exposure enabled!");
-        int flash_duration = (int) (waitbeforepicture * 1000);
-        Camera.EnableAutoExposure(flash_duration);
-        waitbeforepicture = 0.2;
-//        flash_duration = (int) (waitbeforepicture * 1000);
-//        takePictureWithFlash(flash_duration);
-//        rawImage->SaveToFile("/sdcard/init2.jpg");
-    }
-
-    return true;
-}
-
-
 string ClassFlowTakeImage::getHTMLSingleStep(string host)
 {
     string result;
@@ -181,74 +537,79 @@ string ClassFlowTakeImage::getHTMLSingleStep(string host)
     return result;
 }
 
-
+// wird bei jeder Auswertrunde aufgerufen
 bool ClassFlowTakeImage::doFlow(string zwtime)
 {
     psram_init_shared_memory_for_take_image_step();
 
     string logPath = CreateLogFolder(zwtime);
 
-    int flash_duration = (int) (waitbeforepicture * 1000);
- 
-    #ifdef DEBUG_DETAIL_ON  
-        LogFile.WriteHeapInfo("ClassFlowTakeImage::doFlow - Before takePictureWithFlash");
-    #endif
+    int flash_duration = (int)(CCstatus.WaitBeforePicture * 1000);
 
+#ifdef DEBUG_DETAIL_ON
+    LogFile.WriteHeapInfo("ClassFlowTakeImage::doFlow - Before takePictureWithFlash");
+#endif
 
-    #ifdef WIFITURNOFF
-        esp_wifi_stop();        // to save power usage and 
-    #endif
+#ifdef WIFITURNOFF
+    esp_wifi_stop(); // to save power usage and
+#endif
+
+    // wenn die Kameraeinstellungen durch Erstellen eines neuen Referenzbildes verändert wurden, müssen sie neu gesetzt werden
+    if (CFstatus.changedCameraSettings)
+    {
+        Camera.setSensorDatenFromCCstatus(); // CCstatus >>> Kamera
+        Camera.SetQualityZoomSize(CCstatus.ImageQuality, CCstatus.ImageFrameSize, CCstatus.ImageZoomEnabled, CCstatus.ImageZoomOffsetX, CCstatus.ImageZoomOffsetY, CCstatus.ImageZoomSize, CCstatus.ImageVflip);
+        Camera.LedIntensity = CCstatus.ImageLedIntensity;
+        CFstatus.changedCameraSettings = false;
+    }
 
     takePictureWithFlash(flash_duration);
 
-    #ifdef WIFITURNOFF
-        esp_wifi_start();
-    #endif
+#ifdef WIFITURNOFF
+    esp_wifi_start();
+#endif
 
-
-    #ifdef DEBUG_DETAIL_ON  
-        LogFile.WriteHeapInfo("ClassFlowTakeImage::doFlow - After takePictureWithFlash");
-    #endif
+#ifdef DEBUG_DETAIL_ON
+    LogFile.WriteHeapInfo("ClassFlowTakeImage::doFlow - After takePictureWithFlash");
+#endif
 
     LogImage(logPath, "raw", NULL, NULL, zwtime, rawImage);
 
     RemoveOldLogs();
 
-    #ifdef DEBUG_DETAIL_ON  
-        LogFile.WriteHeapInfo("ClassFlowTakeImage::doFlow - After RemoveOldLogs");
-    #endif
+#ifdef DEBUG_DETAIL_ON
+    LogFile.WriteHeapInfo("ClassFlowTakeImage::doFlow - After RemoveOldLogs");
+#endif
 
     psram_deinit_shared_memory_for_take_image_step();
 
     return true;
 }
 
-
 esp_err_t ClassFlowTakeImage::SendRawJPG(httpd_req_t *req)
 {
-    int flash_duration = (int) (waitbeforepicture * 1000);
+    int flash_duration = (int)(CCstatus.WaitBeforePicture * 1000);
     time(&TimeImageTaken);
     localtime(&TimeImageTaken);
 
     return Camera.CaptureToHTTP(req, flash_duration);
 }
 
-
-ImageData* ClassFlowTakeImage::SendRawImage()
+ImageData *ClassFlowTakeImage::SendRawImage(void)
 {
     CImageBasis *zw = new CImageBasis("SendRawImage", rawImage);
     ImageData *id;
-    int flash_duration = (int) (waitbeforepicture * 1000);
+    int flash_duration = (int)(CCstatus.WaitBeforePicture * 1000);
     Camera.CaptureToBasisImage(zw, flash_duration);
     time(&TimeImageTaken);
     localtime(&TimeImageTaken);
 
-    id = zw->writeToMemoryAsJPG();    
+    id = zw->writeToMemoryAsJPG();
     delete zw;
-    return id;  
+    return id;
 }
 
-time_t ClassFlowTakeImage::getTimeImageTaken()
+time_t ClassFlowTakeImage::getTimeImageTaken(void)
 {
     return TimeImageTaken;
 }
@@ -257,4 +618,3 @@ ClassFlowTakeImage::~ClassFlowTakeImage(void)
 {
     delete rawImage;
 }
-

code/components/jomjol_flowcontroll/ClassFlowTakeImage.h

@@ -9,47 +9,32 @@
 
 #include <string>
 
-class ClassFlowTakeImage :
-    public ClassFlowImage
+class ClassFlowTakeImage : public ClassFlowImage
 {
 protected:
-    float waitbeforepicture;
-    float waitbeforepicture_store;
-    framesize_t ImageSize;
-    bool isImageSize;
-    int ImageQuality;
     time_t TimeImageTaken;
     string namerawimage;
-    int image_height, image_width;
-    bool SaveAllFiles;
-    bool FixedExposure;
 
-
-
-    void CopyFile(string input, string output);
-
-    esp_err_t camera_capture();
+    esp_err_t camera_capture(void);
     void takePictureWithFlash(int flash_duration);
 
-
-    void SetInitialParameter(void);       
+    void SetInitialParameter(void);
 
 public:
     CImageBasis *rawImage;
 
-    ClassFlowTakeImage(std::vector<ClassFlow*>* lfc);
+    ClassFlowTakeImage(std::vector<ClassFlow *> *lfc);
 
-    bool ReadParameter(FILE* pfile, string& aktparamgraph);
+    bool ReadParameter(FILE *pfile, string &aktparamgraph);
     bool doFlow(string time);
     string getHTMLSingleStep(string host);
-    time_t getTimeImageTaken();
-    string name(){return "ClassFlowTakeImage";};
+    time_t getTimeImageTaken(void);
+    string name() { return "ClassFlowTakeImage"; };
 
-    ImageData* SendRawImage();
+    ImageData *SendRawImage(void);
     esp_err_t SendRawJPG(httpd_req_t *req);
 
     ~ClassFlowTakeImage(void);
 };
 
-
-#endif //CLASSFFLOWTAKEIMAGE_H
+#endif // CLASSFFLOWTAKEIMAGE_H

code/components/jomjol_flowcontroll/ClassFlowWebhook.cpp

@@ -0,0 +1,171 @@
+#ifdef ENABLE_WEBHOOK
+#include <sstream>
+#include "ClassFlowWebhook.h"
+#include "Helper.h"
+#include "connect_wlan.h"
+
+#include "time_sntp.h"
+#include "interface_webhook.h"
+
+#include "ClassFlowPostProcessing.h"
+#include "ClassFlowAlignment.h"
+#include "esp_log.h"
+#include "../../include/defines.h"
+
+#include "ClassLogFile.h"
+
+#include <time.h>
+
+static const char* TAG = "WEBHOOK";
+
+void ClassFlowWebhook::SetInitialParameter(void)
+{
+    uri = "";
+    flowpostprocessing = NULL;
+    flowAlignment = NULL;
+    previousElement = NULL;
+    ListFlowControll = NULL; 
+    disabled = false;
+    WebhookEnable = false;
+    WebhookUploadImg = 0;
+}       
+
+ClassFlowWebhook::ClassFlowWebhook()
+{
+    SetInitialParameter();
+}
+
+ClassFlowWebhook::ClassFlowWebhook(std::vector<ClassFlow*>* lfc)
+{
+    SetInitialParameter();
+
+    ListFlowControll = lfc;
+    for (int i = 0; i < ListFlowControll->size(); ++i)
+    {
+        if (((*ListFlowControll)[i])->name().compare("ClassFlowPostProcessing") == 0)
+        {
+            flowpostprocessing = (ClassFlowPostProcessing*) (*ListFlowControll)[i];
+        }
+        if (((*ListFlowControll)[i])->name().compare("ClassFlowAlignment") == 0)
+        {
+            flowAlignment = (ClassFlowAlignment*) (*ListFlowControll)[i];
+        }
+
+    }
+}
+
+ClassFlowWebhook::ClassFlowWebhook(std::vector<ClassFlow*>* lfc, ClassFlow *_prev)
+{
+    SetInitialParameter();
+
+    previousElement = _prev;
+    ListFlowControll = lfc;
+
+    for (int i = 0; i < ListFlowControll->size(); ++i)
+    {
+        if (((*ListFlowControll)[i])->name().compare("ClassFlowPostProcessing") == 0)
+        {
+            flowpostprocessing = (ClassFlowPostProcessing*) (*ListFlowControll)[i];
+        }
+        if (((*ListFlowControll)[i])->name().compare("ClassFlowAlignment") == 0)
+        {
+            flowAlignment = (ClassFlowAlignment*) (*ListFlowControll)[i];
+        }
+    }
+}
+
+
+bool ClassFlowWebhook::ReadParameter(FILE* pfile, string& aktparamgraph)
+{
+    std::vector<string> splitted;
+
+    aktparamgraph = trim(aktparamgraph);
+    printf("akt param: %s\n", aktparamgraph.c_str());
+
+    if (aktparamgraph.size() == 0)
+        if (!this->GetNextParagraph(pfile, aktparamgraph))
+            return false;
+
+    if (toUpper(aktparamgraph).compare("[WEBHOOK]") != 0) 
+        return false;
+
+    
+
+    while (this->getNextLine(pfile, &aktparamgraph) && !this->isNewParagraph(aktparamgraph))
+    {
+        ESP_LOGD(TAG, "while loop reading line: %s", aktparamgraph.c_str());
+        splitted = ZerlegeZeile(aktparamgraph);
+        std::string _param = GetParameterName(splitted[0]);
+            
+        if ((toUpper(_param) == "URI") && (splitted.size() > 1))
+        {
+            this->uri = splitted[1];
+        }
+        if (((toUpper(_param) == "APIKEY")) && (splitted.size() > 1))
+        {
+            this->apikey = splitted[1];
+        }
+        if (((toUpper(_param) == "UPLOADIMG")) && (splitted.size() > 1))
+        {
+            if (toUpper(splitted[1]) == "1")
+            {
+                this->WebhookUploadImg = 1;
+            } else if (toUpper(splitted[1]) == "2")
+            {
+                this->WebhookUploadImg = 2;
+            }
+        }
+    }
+    
+    WebhookInit(uri,apikey);
+    WebhookEnable = true;
+    LogFile.WriteToFile(ESP_LOG_DEBUG, TAG, "Webhook Enabled for Uri " + uri);
+
+    printf("uri:         %s\n", uri.c_str());   
+    return true;
+}
+
+
+void ClassFlowWebhook::handleMeasurement(string _decsep, string _value)
+{
+    string _digit, _decpos;
+    int _pospunkt = _decsep.find_first_of(".");
+//    ESP_LOGD(TAG, "Name: %s, Pospunkt: %d", _decsep.c_str(), _pospunkt);
+    if (_pospunkt > -1)
+        _digit = _decsep.substr(0, _pospunkt);
+    else
+        _digit = "default";
+    for (int j = 0; j < flowpostprocessing->NUMBERS.size(); ++j)
+    {
+        if (_digit == "default")                        //  Set to default first (if nothing else is set)
+        {
+            flowpostprocessing->NUMBERS[j]->MeasurementV2 = _value;
+        }
+        if (flowpostprocessing->NUMBERS[j]->name == _digit)
+        {
+            flowpostprocessing->NUMBERS[j]->MeasurementV2 = _value;
+        }
+    }
+}
+
+
+bool ClassFlowWebhook::doFlow(string zwtime)
+{
+    if (!WebhookEnable)
+        return true;
+
+    if (flowpostprocessing)
+    {
+        printf("vor sende WebHook");
+        bool numbersWithError = WebhookPublish(flowpostprocessing->GetNumbers());
+
+        #ifdef ALGROI_LOAD_FROM_MEM_AS_JPG
+            if ((WebhookUploadImg == 1 || (WebhookUploadImg != 0 && numbersWithError)) && flowAlignment && flowAlignment->AlgROI) {
+                WebhookUploadPic(flowAlignment->AlgROI);
+            }
+        #endif
+    }
+       
+    return true;
+}
+#endif //ENABLE_WEBHOOK

code/components/jomjol_flowcontroll/ClassFlowWebhook.h

@@ -0,0 +1,43 @@
+#ifdef ENABLE_WEBHOOK
+
+#pragma once
+
+#ifndef CLASSFWEBHOOK_H
+#define CLASSFWEBHOOK_H
+
+#include "ClassFlow.h"
+
+#include "ClassFlowPostProcessing.h"
+#include "ClassFlowAlignment.h"
+
+#include <string>
+
+class ClassFlowWebhook :
+    public ClassFlow
+{
+protected:
+    std::string uri, apikey;
+	ClassFlowPostProcessing* flowpostprocessing;
+    ClassFlowAlignment* flowAlignment;
+
+    bool WebhookEnable;
+    int WebhookUploadImg;
+
+    void SetInitialParameter(void); 
+
+    void handleFieldname(string _decsep, string _value);   
+    void handleMeasurement(string _decsep, string _value);
+
+
+public:
+    ClassFlowWebhook();
+    ClassFlowWebhook(std::vector<ClassFlow*>* lfc);
+    ClassFlowWebhook(std::vector<ClassFlow*>* lfc, ClassFlow *_prev);
+
+    bool ReadParameter(FILE* pfile, string& aktparamgraph);
+    bool doFlow(string time);
+    string name(){return "ClassFlowWebhook";};
+};
+
+#endif //CLASSFWEBHOOK_H
+#endif //ENABLE_WEBHOOK

code/components/jomjol_flowcontroll/MainFlowControl.h

@@ -9,26 +9,83 @@
 #include <esp_http_server.h>
 #include "CImageBasis.h"
 #include "ClassFlowControll.h"
+#include "openmetrics.h"
 
+typedef struct
+{
+    uint16_t CamSensor_id;
+
+    framesize_t ImageFrameSize = FRAMESIZE_VGA; // 0 - 10
+    gainceiling_t ImageGainceiling;             // Image gain (GAINCEILING_x2, x4, x8, x16, x32, x64 or x128)
+
+    int ImageQuality;    // 0 - 63
+    int ImageBrightness; // (-2 to 2) - set brightness
+    int ImageContrast;   //-2 - 2
+    int ImageSaturation; //-2 - 2
+    int ImageSharpness;  //-2 - 2
+    bool ImageAutoSharpness;
+    int ImageSpecialEffect; // 0 - 6
+    int ImageWbMode;        // 0 to 4 - if awb_gain enabled (0 - Auto, 1 - Sunny, 2 - Cloudy, 3 - Office, 4 - Home)
+    int ImageAwb;           // white balance enable (0 or 1)
+    int ImageAwbGain;       // Auto White Balance enable (0 or 1)
+    int ImageAec;           // auto exposure off (1 or 0)
+    int ImageAec2;          // automatic exposure sensor  (0 or 1)
+    int ImageAeLevel;       // auto exposure levels (-2 to 2)
+    int ImageAecValue;      // set exposure manually  (0-1200)
+    int ImageAgc;           // auto gain off (1 or 0)
+    int ImageAgcGain;       // set gain manually (0 - 30)
+    int ImageBpc;           // black pixel correction
+    int ImageWpc;           // white pixel correction
+    int ImageRawGma;        // (1 or 0)
+    int ImageLenc;          // lens correction (1 or 0)
+    int ImageHmirror;       // (0 or 1) flip horizontally
+    int ImageVflip;         // Invert image (0 or 1)
+    int ImageDcw;           // downsize enable (1 or 0)
+
+    int ImageDenoiseLevel; // The OV2640 does not support it, OV3660 and OV5640 (0 to 8)
+
+    int ImageWidth;
+    int ImageHeight;
+
+    int ImageLedIntensity;
+
+    bool ImageZoomEnabled;
+    int ImageZoomOffsetX;
+    int ImageZoomOffsetY;
+    int ImageZoomSize;
+
+    int WaitBeforePicture;
+    bool isImageSize;
+
+    bool CameraInitSuccessful;
+    bool changedCameraSettings;
+    bool DemoMode;
+    bool SaveAllFiles;
+} camera_flow_config_temp_t;
+
+extern camera_flow_config_temp_t CFstatus;
 extern ClassFlowControll flowctrl;
 
+esp_err_t setCCstatusToCFstatus(void); // CCstatus >>> CFstatus
+esp_err_t setCFstatusToCCstatus(void); // CFstatus >>> CCstatus
+esp_err_t setCFstatusToCam(void);      // CFstatus >>> Kamera
 
 void register_server_main_flow_task_uri(httpd_handle_t server);
 
-void CheckIsPlannedReboot();
-bool getIsPlannedReboot();
+void CheckIsPlannedReboot(void);
+bool getIsPlannedReboot(void);
 
-void InitializeFlowTask();
-void DeleteMainFlowTask();
-bool isSetupModusActive();
+void InitializeFlowTask(void);
+void DeleteMainFlowTask(void);
+bool isSetupModusActive(void);
 
-int getCountFlowRounds();
+int getCountFlowRounds(void);
 
 #ifdef ENABLE_MQTT
 esp_err_t MQTTCtrlFlowStart(std::string _topic);
-#endif //ENABLE_MQTT
+#endif // ENABLE_MQTT
 
 esp_err_t GetRawJPG(httpd_req_t *req);
 esp_err_t GetJPG(std::string _filename, httpd_req_t *req);
 
-#endif //MAINFLOWCONTROL_H
+#endif // MAINFLOWCONTROL_H

code/components/jomjol_helper/Helper.h

@@ -21,7 +21,6 @@ bool RenameFile(string from, string to);
 bool MakeDir(std::string _what);
 bool FileExists(string filename);
 
-
 string RundeOutput(double _in, int _anzNachkomma);
 
 size_t findDelimiterPos(string input, string delimiter);
@@ -33,7 +32,6 @@ string getFileType(string filename);
 string getFileFullFileName(string filename);
 string getDirectory(string filename);
 
-
 int mkdir_r(const char *dir, const mode_t mode);
 int removeFolder(const char* folderPath, const char* logTag);
 
@@ -42,6 +40,7 @@ string toUpper(string in);
 
 float temperatureRead();
 
+std::string intToHexString(int _valueInt);
 time_t addDays(time_t startTime, int days);
 
 void memCopyGen(uint8_t* _source, uint8_t* _target, int _size);
@@ -68,7 +67,6 @@ string getSDCardSectorSize();
 
 string getMac(void);
 
-
 /* Error bit fields
    One bit per error
    Make sure it matches https://jomjol.github.io/AI-on-the-edge-device-docs/Error-Codes */
@@ -98,8 +96,18 @@ const char* get404(void);
 
 std::string UrlDecode(const std::string& value);
 
+void replaceAll(std::string& s, const std::string& toReplace, const std::string& replaceWith);
 bool replaceString(std::string& s, std::string const& toReplace, std::string const& replaceWith);
 bool replaceString(std::string& s, std::string const& toReplace, std::string const& replaceWith, bool logIt);
 bool isInString(std::string& s, std::string const& toFind);
 
+bool isStringNumeric(std::string &input);
+bool isStringAlphabetic(std::string &input);
+bool isStringAlphanumeric(std::string &input);
+bool alphanumericToBoolean(std::string &input);
+
+int clipInt(int input, int high, int low);
+bool numericStrToBool(std::string input);
+bool stringToBoolean(std::string input);
+
 #endif //HELPER_H

code/components/jomjol_helper/psram.cpp

@@ -120,15 +120,15 @@ void psram_free_shared_temp_image_memory(void) {
 
 
 /*******************************************************************
- * Memory used in Digitalization Steps
+ * Memory used in Digitization Steps
  * During this step we only use the shared part of the PSRAM for the
  * Tensor Arena and one of the Models.
  * The shared memory is large enough for the largest model and the
  * Tensor Arena. Therefore we do not need to monitor the usage.
  *******************************************************************/
 void *psram_get_shared_tensor_arena_memory(void) {
-    if ((sharedMemoryInUseFor == "") || (sharedMemoryInUseFor == "Digitalization_Model")) {
-        sharedMemoryInUseFor = "Digitalization_Tensor";
+    if ((sharedMemoryInUseFor == "") || (sharedMemoryInUseFor == "Digitization_Model")) {
+        sharedMemoryInUseFor = "Digitization_Tensor";
         LogFile.WriteToFile(ESP_LOG_DEBUG, TAG, "Allocating Tensor Arena (" + std::to_string(TENSOR_ARENA_SIZE) + " bytes, use shared memory in PSRAM)...");
         return shared_region; // Use 1th part of the shared memory for Tensor
     }
@@ -140,8 +140,8 @@ void *psram_get_shared_tensor_arena_memory(void) {
 
 
 void *psram_get_shared_model_memory(void) {
-    if ((sharedMemoryInUseFor == "") || (sharedMemoryInUseFor == "Digitalization_Tensor")) {
-        sharedMemoryInUseFor = "Digitalization_Model";
+    if ((sharedMemoryInUseFor == "") || (sharedMemoryInUseFor == "Digitization_Tensor")) {
+        sharedMemoryInUseFor = "Digitization_Model";
         LogFile.WriteToFile(ESP_LOG_DEBUG, TAG, "Allocating Model memory (" + std::to_string(MAX_MODEL_SIZE) + " bytes, use shared memory in PSRAM)...");
         return (uint8_t *)shared_region + TENSOR_ARENA_SIZE; // Use 2nd part of the shared memory (after Tensor Arena) for the model
     }

code/components/jomjol_helper/psram.h

@@ -20,7 +20,7 @@ void psram_free_shared_stbi_memory(void *p);
 void *psram_reserve_shared_tmp_image_memory(void);
 void psram_free_shared_temp_image_memory(void);
 
-/* Memory used in Digitalization Steps */
+/* Memory used in Digitization Steps */
 void *psram_get_shared_tensor_arena_memory(void);
 void *psram_get_shared_model_memory(void);
 void psram_free_shared_tensor_arena_and_model_memory(void);

code/components/jomjol_helper/sdcard_init.c

@@ -35,15 +35,15 @@ static const char* TAG = "sdcard_init";
     } \
     } while(0)
 
-typedef struct vfs_fat_sd_ctx_t {
+typedef struct mh_vfs_fat_sd_ctx_t {
     BYTE pdrv;                                  //Drive number that is mounted
     esp_vfs_fat_mount_config_t mount_config;    //Mount configuration
     FATFS *fs;                                  //FAT structure pointer that is registered
     sdmmc_card_t *card;                         //Card info
     char *base_path;                            //Path where partition is registered
-} vfs_fat_sd_ctx_t;
+} mh_vfs_fat_sd_ctx_t;
 
-static vfs_fat_sd_ctx_t *s_ctx[FF_VOLUMES] = {};
+static mh_vfs_fat_sd_ctx_t *s_ctx[FF_VOLUMES] = {};
 
 /**
  * This `s_saved_ctx_id` is only used by `esp_vfs_fat_sdmmc_unmount`, which is deprecated.
@@ -185,14 +185,9 @@ BYTE ff_diskio_get_pdrv_card_mh(const sdmmc_card_t* card)
     return 0xff;
 }
 
-
-
-
-
-
 static bool s_get_context_id_by_card_mh(const sdmmc_card_t *card, uint32_t *out_id)
 {
-    vfs_fat_sd_ctx_t *p_ctx = NULL;
+    mh_vfs_fat_sd_ctx_t *p_ctx = NULL;
     for (int i = 0; i < FF_VOLUMES; i++) {
         p_ctx = s_ctx[i];
         if (p_ctx) {
@@ -378,7 +373,7 @@ static esp_err_t init_sdmmc_host_mh(int slot, const void *slot_config, int *out_
 esp_err_t esp_vfs_fat_sdmmc_mount_mh(const char* base_path, const sdmmc_host_t* host_config, const void* slot_config, const esp_vfs_fat_mount_config_t* mount_config, sdmmc_card_t** out_card)
 {
     esp_err_t err;
-    vfs_fat_sd_ctx_t *ctx = NULL;
+    mh_vfs_fat_sd_ctx_t *ctx = NULL;
     uint32_t ctx_id = FF_VOLUMES;
     FATFS *fs = NULL;
     int card_handle = -1;   //uninitialized
@@ -419,7 +414,7 @@ esp_err_t esp_vfs_fat_sdmmc_mount_mh(const char* base_path, const sdmmc_host_t*
         s_saved_ctx_id = 0;
     }
 
-    ctx = calloc(sizeof(vfs_fat_sd_ctx_t), 1);
+    ctx = calloc(sizeof(mh_vfs_fat_sd_ctx_t), 1);
 
     if (!ctx) {
         CHECK_EXECUTE_RESULT(ESP_ERR_NO_MEM, "no mem");
@@ -462,7 +457,7 @@ esp_err_t esp_vfs_fat_sdspi_mount_mh(const char* base_path, const sdmmc_host_t*
 {
     const sdmmc_host_t* host_config = host_config_input;
     esp_err_t err;
-    vfs_fat_sd_ctx_t *ctx = NULL;
+    mh_vfs_fat_sd_ctx_t *ctx = NULL;
     uint32_t ctx_id = FF_VOLUMES;
     FATFS *fs = NULL;
     int card_handle = -1;   //uninitialized
@@ -514,7 +509,7 @@ esp_err_t esp_vfs_fat_sdspi_mount_mh(const char* base_path, const sdmmc_host_t*
         s_saved_ctx_id = 0;
     }
 
-    ctx = calloc(sizeof(vfs_fat_sd_ctx_t), 1);
+    ctx = calloc(sizeof(mh_vfs_fat_sd_ctx_t), 1);
 
     if (!ctx) {
         CHECK_EXECUTE_RESULT(ESP_ERR_NO_MEM, "no mem");

code/components/jomjol_image_proc/CImageBasis.cpp

@@ -443,7 +443,7 @@ void CImageBasis::LoadFromMemory(stbi_uc *_buffer, int len)
         //free_psram_heap(std::string(TAG) + "->rgb_image (LoadFromMemory)", rgb_image);
     }
 
-    rgb_image = stbi_load_from_memory(_buffer, len, &width, &height, &channels, 3);
+    rgb_image = stbi_load_from_memory(_buffer, len, &width, &height, &channels, STBI_rgb);
     bpp = channels;
     ESP_LOGD(TAG, "Image loaded from memory: %d, %d, %d", width, height, channels);
     
@@ -459,6 +459,44 @@ void CImageBasis::LoadFromMemory(stbi_uc *_buffer, int len)
 }
 
 
+void CImageBasis::crop_image(unsigned short cropLeft, unsigned short cropRight, unsigned short cropTop, unsigned short cropBottom)
+{
+    unsigned int maxTopIndex = cropTop * width * channels;
+    unsigned int minBottomIndex = ((width*height) - (cropBottom * width)) * channels;
+    unsigned short maxX = width - cropRight; // In pixels
+    unsigned short newWidth = width - cropLeft - cropRight;
+    unsigned short newHeight = height - cropTop - cropBottom;
+
+    unsigned int writeIndex = 0;
+    // Loop over all bytes
+    for (int i = 0; i < width * height * channels; i += channels) {
+        // Calculate current X, Y pixel position
+        int x = (i/channels) % width;
+
+        // Crop from the top
+        if (i < maxTopIndex) { continue; }
+
+        // Crop from the bottom
+        if (i > minBottomIndex) { continue; }
+
+        // Crop from the left
+        if (x <= cropLeft) { continue; }
+
+        // Crop from the right
+        if (x > maxX) { continue; }
+
+        // If we get here, keep the pixels
+        for (int c = 0; c < channels; c++) {
+            rgb_image[writeIndex++] = rgb_image[i+c];
+        }
+    }
+
+    // Set the new dimensions of the framebuffer for further use.
+    width = newWidth;
+    height = newHeight;
+}
+
+
 CImageBasis::CImageBasis(string _name, CImageBasis *_copyfrom) 
 {
     name = _name;
@@ -598,6 +636,20 @@ CImageBasis::CImageBasis(string _name, uint8_t* _rgb_image, int _channels, int _
 }
 
 
+void CImageBasis::Negative(void)
+{
+    RGBImageLock();
+
+    for (int i = 0; i < width * height * channels; i += channels) {
+        for (int c = 0; c < channels; c++) {
+            rgb_image[i+c] = 255 - rgb_image[i+c];
+        }
+    }
+
+    RGBImageRelease();
+}
+
+
 void CImageBasis::Contrast(float _contrast)  //input range [-100..100]
 {
     stbi_uc* p_source;

code/components/jomjol_image_proc/CImageBasis.h

@@ -56,6 +56,7 @@ class CImageBasis
         void drawEllipse(int x1, int y1, int radx, int rady, int r, int g, int b, int thickness = 1);
 
         void setPixelColor(int x, int y, int r, int g, int b);
+        void Negative(void);
         void Contrast(float _contrast);
         bool ImageOkay();
         bool CopyFromMemory(uint8_t* _source, int _size);
@@ -74,6 +75,7 @@ class CImageBasis
 
         void Resize(int _new_dx, int _new_dy);        
         void Resize(int _new_dx, int _new_dy, CImageBasis *_target);        
+        void crop_image(unsigned short cropLeft, unsigned short cropRight, unsigned short cropTop, unsigned short cropBottom);
 
         void LoadFromMemory(stbi_uc *_buffer, int len);
 

code/components/jomjol_image_proc/CRotateImage.cpp

@@ -1,353 +1,309 @@
-#include <string>
-#include "CRotateImage.h"
-#include "psram.h"
-
-static const char *TAG = "C ROTATE IMG";
-
-CRotateImage::CRotateImage(std::string _name, CImageBasis *_org, CImageBasis *_temp, bool _flip) : CImageBasis(_name)
-{
-    rgb_image = _org->rgb_image;
-    channels = _org->channels;
-    width = _org->width;
-    height = _org->height;
-    bpp = _org->bpp;
-    externalImage = true;   
-    ImageTMP = _temp;   
-    ImageOrg = _org; 
-    islocked = false;
-    doflip = _flip;
-}
-
-
-void CRotateImage::Mirror(){
-    int memsize = width * height * channels;
-    uint8_t* odata;
-    if (ImageTMP)
-    {
-        odata = ImageTMP->RGBImageLock();
-    }
-    else
-    {
-        odata = (unsigned char*)malloc_psram_heap(std::string(TAG) + "->odata", memsize, MALLOC_CAP_SPIRAM);
-    }
-
-
-    int x_source, y_source;
-    stbi_uc* p_target;
-    stbi_uc* p_source;
-
-    RGBImageLock();
-
-    for (int x = 0; x < width; ++x)
-        for (int y = 0; y < height; ++y)
-        {
-            p_target = odata + (channels * (y * width + x));
-
-            x_source = width - x;
-            y_source = y;
-
-            p_source = rgb_image + (channels * (y_source * width + x_source));
-            for (int _channels = 0; _channels < channels; ++_channels)
-                p_target[_channels] = p_source[_channels];
-        }
-
-    //    memcpy(rgb_image, odata, memsize);
-    memCopy(odata, rgb_image, memsize);
-    if (!ImageTMP)
-        free_psram_heap(std::string(TAG) + "->odata", odata);
-
-    if (ImageTMP)
-        ImageTMP->RGBImageRelease();
-
-    RGBImageRelease();
-}
-
-void CRotateImage::Rotate(float _angle, int _centerx, int _centery)
-{
-    int org_width, org_height;
-    float m[2][3];
-
-    float x_center = _centerx;
-    float y_center = _centery;
-    _angle = _angle / 180 * M_PI;
-
-    if (doflip)
-    {
-        org_width = width;
-        org_height = height;
-        height = org_width;
-        width = org_height;
-        x_center =  x_center - (org_width/2) + (org_height/2);
-        y_center =  y_center + (org_width/2) - (org_height/2);
-        if (ImageOrg)
-        {
-            ImageOrg->height = height;
-            ImageOrg->width = width;
-        }
-    }
-    else
-    {
-        org_width = width;
-        org_height = height;
-    }
-
-    m[0][0] = cos(_angle);
-    m[0][1] = sin(_angle);
-    m[0][2] = (1 - m[0][0]) * x_center - m[0][1] * y_center;
-
-    m[1][0] = -m[0][1];
-    m[1][1] = m[0][0];
-    m[1][2] = m[0][1] * x_center + (1 - m[0][0]) * y_center;
-
-    if (doflip)
-    {
-        m[0][2] = m[0][2] + (org_width/2) - (org_height/2);
-        m[1][2] = m[1][2] - (org_width/2) + (org_height/2);
-    }
-
-    int memsize = width * height * channels;
-    uint8_t* odata;
-    if (ImageTMP)
-    {
-        odata = ImageTMP->RGBImageLock();
-    }
-    else
-    {
-        odata = (unsigned char*)malloc_psram_heap(std::string(TAG) + "->odata", memsize, MALLOC_CAP_SPIRAM);
-    }
-    
-
-    int x_source, y_source;
-    stbi_uc* p_target;
-    stbi_uc* p_source;
-
-    RGBImageLock();
-
-    for (int x = 0; x < width; ++x)
-        for (int y = 0; y < height; ++y)
-        {
-            p_target = odata + (channels * (y * width + x));
-
-            x_source = int(m[0][0] * x + m[0][1] * y);
-            y_source = int(m[1][0] * x + m[1][1] * y);
-
-            x_source += int(m[0][2]);
-            y_source += int(m[1][2]);
-
-            if ((x_source >= 0) && (x_source < org_width) && (y_source >= 0) && (y_source < org_height))
-            {
-                p_source = rgb_image + (channels * (y_source * org_width + x_source));
-                for (int _channels = 0; _channels < channels; ++_channels)
-                    p_target[_channels] = p_source[_channels];
-            }
-            else
-            {
-                for (int _channels = 0; _channels < channels; ++_channels)
-                    p_target[_channels] = 255;
-            }
-        }
-
-    //    memcpy(rgb_image, odata, memsize);
-    memCopy(odata, rgb_image, memsize);
-
-    if (!ImageTMP)
-    {
-        free_psram_heap(std::string(TAG) + "->odata", odata);
-    }
-    if (ImageTMP)
-        ImageTMP->RGBImageRelease();
-
-    RGBImageRelease();
-}
-
-
-
-void CRotateImage::RotateAntiAliasing(float _angle, int _centerx, int _centery)
-{
-    int org_width, org_height;
-    float m[2][3];
-
-    float x_center = _centerx;
-    float y_center = _centery;
-    _angle = _angle / 180 * M_PI;
-
-    if (doflip)
-    {
-        org_width = width;
-        org_height = height;
-        height = org_width;
-        width = org_height;
-        x_center =  x_center - (org_width/2) + (org_height/2);
-        y_center =  y_center + (org_width/2) - (org_height/2);
-        if (ImageOrg)
-        {
-            ImageOrg->height = height;
-            ImageOrg->width = width;
-        }
-    }
-    else
-    {
-        org_width = width;
-        org_height = height;
-    }
-
-    m[0][0] = cos(_angle);
-    m[0][1] = sin(_angle);
-    m[0][2] = (1 - m[0][0]) * x_center - m[0][1] * y_center;
-
-    m[1][0] = -m[0][1];
-    m[1][1] = m[0][0];
-    m[1][2] = m[0][1] * x_center + (1 - m[0][0]) * y_center;
-
-    if (doflip)
-    {
-        m[0][2] = m[0][2] + (org_width/2) - (org_height/2);
-        m[1][2] = m[1][2] - (org_width/2) + (org_height/2);
-    }
-
-    int memsize = width * height * channels;
-    uint8_t* odata;
-    if (ImageTMP)
-    {
-        odata = ImageTMP->RGBImageLock();
-    }
-    else
-    {
-        odata = (unsigned char*)malloc_psram_heap(std::string(TAG) + "->odata", memsize, MALLOC_CAP_SPIRAM);
-    }
-    
-
-    int x_source_1, y_source_1, x_source_2, y_source_2;
-    float x_source, y_source;
-    float quad_ul, quad_ur, quad_ol, quad_or;
-    stbi_uc* p_target;
-    stbi_uc *p_source_ul, *p_source_ur, *p_source_ol, *p_source_or;
-
-    RGBImageLock();
-
-    for (int x = 0; x < width; ++x)
-        for (int y = 0; y < height; ++y)
-        {
-            p_target = odata + (channels * (y * width + x));
-
-            x_source = (m[0][0] * x + m[0][1] * y);
-            y_source = (m[1][0] * x + m[1][1] * y);
-
-            x_source += (m[0][2]);
-            y_source += (m[1][2]);
-
-            x_source_1 = (int)x_source;
-            x_source_2 = x_source_1 + 1;
-            y_source_1 = (int)y_source;
-            y_source_2 = y_source_1 + 1;
-
-            quad_ul = (x_source_2 - x_source) * (y_source_2 - y_source);
-            quad_ur = (1- (x_source_2 - x_source)) * (y_source_2 - y_source);
-            quad_or = (x_source_2 - x_source) * (1-(y_source_2 - y_source));
-            quad_ol = (1- (x_source_2 - x_source)) * (1-(y_source_2 - y_source));
-
-
-            if ((x_source_1 >= 0) && (x_source_2 < org_width) && (y_source_1 >= 0) && (y_source_2 < org_height))
-            {
-                p_source_ul = rgb_image + (channels * (y_source_1 * org_width + x_source_1));
-                p_source_ur = rgb_image + (channels * (y_source_1 * org_width + x_source_2));
-                p_source_or = rgb_image + (channels * (y_source_2 * org_width + x_source_1));
-                p_source_ol = rgb_image + (channels * (y_source_2 * org_width + x_source_2));
-                for (int _channels = 0; _channels < channels; ++_channels)
-                {
-                    p_target[_channels] = (int)((float)p_source_ul[_channels] * quad_ul
-                                                + (float)p_source_ur[_channels] * quad_ur
-                                                + (float)p_source_or[_channels] * quad_or
-                                                + (float)p_source_ol[_channels] * quad_ol);
-                }
-            }
-            else
-            {
-                for (int _channels = 0; _channels < channels; ++_channels)
-                    p_target[_channels] = 255;
-            }
-        }
-
-    //    memcpy(rgb_image, odata, memsize);
-    memCopy(odata, rgb_image, memsize);
-
-    if (!ImageTMP)
-    {
-        free_psram_heap(std::string(TAG) + "->odata", odata);
-    }
-    if (ImageTMP)
-        ImageTMP->RGBImageRelease();
-
-    RGBImageRelease();
-}
-
-
-void CRotateImage::Rotate(float _angle)
-{
-//    ESP_LOGD(TAG, "width %d, height %d", width, height);
-    Rotate(_angle, width / 2, height / 2);
-}
-
-void CRotateImage::RotateAntiAliasing(float _angle)
-{
-//    ESP_LOGD(TAG, "width %d, height %d", width, height);
-    RotateAntiAliasing(_angle, width / 2, height / 2);
-}
-
-void CRotateImage::Translate(int _dx, int _dy)
-{
-    int memsize = width * height * channels;
-    uint8_t* odata;
-    if (ImageTMP)
-    {
-        odata = ImageTMP->RGBImageLock();
-    }
-    else
-    {
-        odata = (unsigned char*)malloc_psram_heap(std::string(TAG) + "->odata", memsize, MALLOC_CAP_SPIRAM);
-    }
-
-
-
-    int x_source, y_source;
-    stbi_uc* p_target;
-    stbi_uc* p_source;
-
-    RGBImageLock();
-
-    for (int x = 0; x < width; ++x)
-        for (int y = 0; y < height; ++y)
-        {
-            p_target = odata + (channels * (y * width + x));
-
-            x_source = x - _dx;
-            y_source = y - _dy;
-
-            if ((x_source >= 0) && (x_source < width) && (y_source >= 0) && (y_source < height))
-            {
-                p_source = rgb_image + (channels * (y_source * width + x_source));
-                for (int _channels = 0; _channels < channels; ++_channels)
-                    p_target[_channels] = p_source[_channels];
-            }
-            else
-            {
-                for (int _channels = 0; _channels < channels; ++_channels)
-                    p_target[_channels] = 255;
-            }
-        }
-
-    //    memcpy(rgb_image, odata, memsize);
-    memCopy(odata, rgb_image, memsize);
-    if (!ImageTMP)
-    {
-        free_psram_heap(std::string(TAG) + "->odata", odata);
-    }
-
-    if (ImageTMP)
-    {
-        ImageTMP->RGBImageRelease();
-    }
-    RGBImageRelease();
-
-}
-
+#include <string>
+#include "CRotateImage.h"
+#include "psram.h"
+
+static const char *TAG = "C ROTATE IMG";
+
+CRotateImage::CRotateImage(std::string _name, CImageBasis *_org, CImageBasis *_temp, bool _flip) : CImageBasis(_name)
+{
+    rgb_image = _org->rgb_image;
+    channels = _org->channels;
+    width = _org->width;
+    height = _org->height;
+    bpp = _org->bpp;
+    externalImage = true;   
+    ImageTMP = _temp;   
+    ImageOrg = _org; 
+    islocked = false;
+    doflip = _flip;
+}
+
+void CRotateImage::Rotate(float _angle, int _centerx, int _centery)
+{
+    int org_width, org_height;
+    float m[2][3];
+
+    float x_center = _centerx;
+    float y_center = _centery;
+    _angle = _angle / 180 * M_PI;
+
+    if (doflip)
+    {
+        org_width = width;
+        org_height = height;
+        height = org_width;
+        width = org_height;
+        x_center =  x_center - (org_width/2) + (org_height/2);
+        y_center =  y_center + (org_width/2) - (org_height/2);
+        if (ImageOrg)
+        {
+            ImageOrg->height = height;
+            ImageOrg->width = width;
+        }
+    }
+    else
+    {
+        org_width = width;
+        org_height = height;
+    }
+
+    m[0][0] = cos(_angle);
+    m[0][1] = sin(_angle);
+    m[0][2] = (1 - m[0][0]) * x_center - m[0][1] * y_center;
+
+    m[1][0] = -m[0][1];
+    m[1][1] = m[0][0];
+    m[1][2] = m[0][1] * x_center + (1 - m[0][0]) * y_center;
+
+    if (doflip)
+    {
+        m[0][2] = m[0][2] + (org_width/2) - (org_height/2);
+        m[1][2] = m[1][2] - (org_width/2) + (org_height/2);
+    }
+
+    int memsize = width * height * channels;
+    uint8_t* odata;
+    if (ImageTMP)
+    {
+        odata = ImageTMP->RGBImageLock();
+    }
+    else
+    {
+        odata = (unsigned char*)malloc_psram_heap(std::string(TAG) + "->odata", memsize, MALLOC_CAP_SPIRAM);
+    }
+    
+
+    int x_source, y_source;
+    stbi_uc* p_target;
+    stbi_uc* p_source;
+
+    RGBImageLock();
+
+    for (int x = 0; x < width; ++x)
+        for (int y = 0; y < height; ++y)
+        {
+            p_target = odata + (channels * (y * width + x));
+
+            x_source = int(m[0][0] * x + m[0][1] * y);
+            y_source = int(m[1][0] * x + m[1][1] * y);
+
+            x_source += int(m[0][2]);
+            y_source += int(m[1][2]);
+
+            if ((x_source >= 0) && (x_source < org_width) && (y_source >= 0) && (y_source < org_height))
+            {
+                p_source = rgb_image + (channels * (y_source * org_width + x_source));
+                for (int _channels = 0; _channels < channels; ++_channels)
+                    p_target[_channels] = p_source[_channels];
+            }
+            else
+            {
+                for (int _channels = 0; _channels < channels; ++_channels)
+                    p_target[_channels] = 255;
+            }
+        }
+
+    //    memcpy(rgb_image, odata, memsize);
+    memCopy(odata, rgb_image, memsize);
+
+    if (!ImageTMP)
+    {
+        free_psram_heap(std::string(TAG) + "->odata", odata);
+    }
+    if (ImageTMP)
+        ImageTMP->RGBImageRelease();
+
+    RGBImageRelease();
+}
+
+
+
+void CRotateImage::RotateAntiAliasing(float _angle, int _centerx, int _centery)
+{
+    int org_width, org_height;
+    float m[2][3];
+
+    float x_center = _centerx;
+    float y_center = _centery;
+    _angle = _angle / 180 * M_PI;
+
+    if (doflip)
+    {
+        org_width = width;
+        org_height = height;
+        height = org_width;
+        width = org_height;
+        x_center =  x_center - (org_width/2) + (org_height/2);
+        y_center =  y_center + (org_width/2) - (org_height/2);
+        if (ImageOrg)
+        {
+            ImageOrg->height = height;
+            ImageOrg->width = width;
+        }
+    }
+    else
+    {
+        org_width = width;
+        org_height = height;
+    }
+
+    m[0][0] = cos(_angle);
+    m[0][1] = sin(_angle);
+    m[0][2] = (1 - m[0][0]) * x_center - m[0][1] * y_center;
+
+    m[1][0] = -m[0][1];
+    m[1][1] = m[0][0];
+    m[1][2] = m[0][1] * x_center + (1 - m[0][0]) * y_center;
+
+    if (doflip)
+    {
+        m[0][2] = m[0][2] + (org_width/2) - (org_height/2);
+        m[1][2] = m[1][2] - (org_width/2) + (org_height/2);
+    }
+
+    int memsize = width * height * channels;
+    uint8_t* odata;
+    if (ImageTMP)
+    {
+        odata = ImageTMP->RGBImageLock();
+    }
+    else
+    {
+        odata = (unsigned char*)malloc_psram_heap(std::string(TAG) + "->odata", memsize, MALLOC_CAP_SPIRAM);
+    }
+    
+
+    int x_source_1, y_source_1, x_source_2, y_source_2;
+    float x_source, y_source;
+    float quad_ul, quad_ur, quad_ol, quad_or;
+    stbi_uc* p_target;
+    stbi_uc *p_source_ul, *p_source_ur, *p_source_ol, *p_source_or;
+
+    RGBImageLock();
+
+    for (int x = 0; x < width; ++x)
+        for (int y = 0; y < height; ++y)
+        {
+            p_target = odata + (channels * (y * width + x));
+
+            x_source = (m[0][0] * x + m[0][1] * y);
+            y_source = (m[1][0] * x + m[1][1] * y);
+
+            x_source += (m[0][2]);
+            y_source += (m[1][2]);
+
+            x_source_1 = (int)x_source;
+            x_source_2 = x_source_1 + 1;
+            y_source_1 = (int)y_source;
+            y_source_2 = y_source_1 + 1;
+
+            quad_ul = (x_source_2 - x_source) * (y_source_2 - y_source);
+            quad_ur = (1- (x_source_2 - x_source)) * (y_source_2 - y_source);
+            quad_or = (x_source_2 - x_source) * (1-(y_source_2 - y_source));
+            quad_ol = (1- (x_source_2 - x_source)) * (1-(y_source_2 - y_source));
+
+
+            if ((x_source_1 >= 0) && (x_source_2 < org_width) && (y_source_1 >= 0) && (y_source_2 < org_height))
+            {
+                p_source_ul = rgb_image + (channels * (y_source_1 * org_width + x_source_1));
+                p_source_ur = rgb_image + (channels * (y_source_1 * org_width + x_source_2));
+                p_source_or = rgb_image + (channels * (y_source_2 * org_width + x_source_1));
+                p_source_ol = rgb_image + (channels * (y_source_2 * org_width + x_source_2));
+                for (int _channels = 0; _channels < channels; ++_channels)
+                {
+                    p_target[_channels] = (int)((float)p_source_ul[_channels] * quad_ul
+                                                + (float)p_source_ur[_channels] * quad_ur
+                                                + (float)p_source_or[_channels] * quad_or
+                                                + (float)p_source_ol[_channels] * quad_ol);
+                }
+            }
+            else
+            {
+                for (int _channels = 0; _channels < channels; ++_channels)
+                    p_target[_channels] = 255;
+            }
+        }
+
+    //    memcpy(rgb_image, odata, memsize);
+    memCopy(odata, rgb_image, memsize);
+
+    if (!ImageTMP)
+    {
+        free_psram_heap(std::string(TAG) + "->odata", odata);
+    }
+    if (ImageTMP)
+        ImageTMP->RGBImageRelease();
+
+    RGBImageRelease();
+}
+
+
+void CRotateImage::Rotate(float _angle)
+{
+//    ESP_LOGD(TAG, "width %d, height %d", width, height);
+    Rotate(_angle, width / 2, height / 2);
+}
+
+void CRotateImage::RotateAntiAliasing(float _angle)
+{
+//    ESP_LOGD(TAG, "width %d, height %d", width, height);
+    RotateAntiAliasing(_angle, width / 2, height / 2);
+}
+
+void CRotateImage::Translate(int _dx, int _dy)
+{
+    int memsize = width * height * channels;
+    uint8_t* odata;
+    if (ImageTMP)
+    {
+        odata = ImageTMP->RGBImageLock();
+    }
+    else
+    {
+        odata = (unsigned char*)malloc_psram_heap(std::string(TAG) + "->odata", memsize, MALLOC_CAP_SPIRAM);
+    }
+
+
+
+    int x_source, y_source;
+    stbi_uc* p_target;
+    stbi_uc* p_source;
+
+    RGBImageLock();
+
+    for (int x = 0; x < width; ++x)
+        for (int y = 0; y < height; ++y)
+        {
+            p_target = odata + (channels * (y * width + x));
+
+            x_source = x - _dx;
+            y_source = y - _dy;
+
+            if ((x_source >= 0) && (x_source < width) && (y_source >= 0) && (y_source < height))
+            {
+                p_source = rgb_image + (channels * (y_source * width + x_source));
+                for (int _channels = 0; _channels < channels; ++_channels)
+                    p_target[_channels] = p_source[_channels];
+            }
+            else
+            {
+                for (int _channels = 0; _channels < channels; ++_channels)
+                    p_target[_channels] = 255;
+            }
+        }
+
+    //    memcpy(rgb_image, odata, memsize);
+    memCopy(odata, rgb_image, memsize);
+    if (!ImageTMP)
+    {
+        free_psram_heap(std::string(TAG) + "->odata", odata);
+    }
+
+    if (ImageTMP)
+    {
+        ImageTMP->RGBImageRelease();
+    }
+    RGBImageRelease();
+
+}
+

code/components/jomjol_image_proc/CRotateImage.h

@@ -1,29 +1,28 @@
-#pragma once
-
-#ifndef CROTATEIMAGE_H
-#define CROTATEIMAGE_H
-
-#include "CImageBasis.h"
-
-
-class CRotateImage: public CImageBasis
-{
-
-    public:
-        CImageBasis *ImageTMP, *ImageOrg;
-        bool doflip;
-        CRotateImage(std::string name, std::string _image, bool _flip = false) : CImageBasis(name, _image) {ImageTMP = NULL; ImageOrg = NULL; doflip = _flip;};
-        CRotateImage(std::string name, uint8_t* _rgb_image, int _channels, int _width, int _height, int _bpp, bool _flip = false) : CImageBasis(name, _rgb_image, _channels, _width, _height, _bpp) {ImageTMP = NULL;  ImageOrg = NULL; doflip = _flip;};
-        CRotateImage(std::string name, CImageBasis *_org, CImageBasis *_temp, bool _flip = false);
-
-        void Rotate(float _angle);
-        void RotateAntiAliasing(float _angle);
-       
-        void Rotate(float _angle, int _centerx, int _centery);
-        void RotateAntiAliasing(float _angle, int _centerx, int _centery);
-
-        void Translate(int _dx, int _dy);
-        void Mirror();
-};
-
+#pragma once
+
+#ifndef CROTATEIMAGE_H
+#define CROTATEIMAGE_H
+
+#include "CImageBasis.h"
+
+
+class CRotateImage: public CImageBasis
+{
+
+    public:
+        CImageBasis *ImageTMP, *ImageOrg;
+        bool doflip;
+        CRotateImage(std::string name, std::string _image, bool _flip = false) : CImageBasis(name, _image) {ImageTMP = NULL; ImageOrg = NULL; doflip = _flip;};
+        CRotateImage(std::string name, uint8_t* _rgb_image, int _channels, int _width, int _height, int _bpp, bool _flip = false) : CImageBasis(name, _rgb_image, _channels, _width, _height, _bpp) {ImageTMP = NULL;  ImageOrg = NULL; doflip = _flip;};
+        CRotateImage(std::string name, CImageBasis *_org, CImageBasis *_temp, bool _flip = false);
+
+        void Rotate(float _angle);
+        void RotateAntiAliasing(float _angle);
+       
+        void Rotate(float _angle, int _centerx, int _centery);
+        void RotateAntiAliasing(float _angle, int _centerx, int _centery);
+
+        void Translate(int _dx, int _dy);
+};
+
 #endif //CROTATEIMAGE_H

code/components/jomjol_logfile/ClassLogFile.cpp

@@ -32,7 +32,7 @@ void ClassLogFile::WriteHeapInfo(std::string _id)
 }
 
 
-void ClassLogFile::WriteToData(std::string _timestamp, std::string _name, std::string  _ReturnRawValue, std::string  _ReturnValue, std::string  _ReturnPreValue, std::string  _ReturnRateValue, std::string  _ReturnChangeAbsolute, std::string  _ErrorMessageText, std::string  _digital, std::string  _analog)
+void ClassLogFile::WriteToData(std::string _timestamp, std::string _name, std::string  _ReturnRawValue, std::string  _ReturnValue, std::string  _ReturnPreValue, std::string  _ReturnRateValue, std::string  _ReturnChangeAbsolute, std::string  _ErrorMessageText, std::string  _digit, std::string  _analog)
 {
     ESP_LOGD(TAG, "Start WriteToData");
     time_t rawtime;
@@ -67,7 +67,7 @@ void ClassLogFile::WriteToData(std::string _timestamp, std::string _name, std::s
         fputs(_ReturnChangeAbsolute.c_str(), pFile);
         fputs(",", pFile);
         fputs(_ErrorMessageText.c_str(), pFile);
-        fputs(_digital.c_str(), pFile);
+        fputs(_digit.c_str(), pFile);
         fputs(_analog.c_str(), pFile);
         fputs("\n", pFile);
 

code/components/jomjol_logfile/ClassLogFile.h

@@ -39,8 +39,8 @@ public:
     void RemoveOldLogFile();
     void RemoveOldDataLog();
 
-//    void WriteToData(std::string _ReturnRawValue, std::string _ReturnValue, std::string _ReturnPreValue, std::string _ErrorMessageText, std::string _digital, std::string _analog);
-    void WriteToData(std::string _timestamp, std::string _name, std::string  _ReturnRawValue, std::string  _ReturnValue, std::string  _ReturnPreValue, std::string  _ReturnRateValue, std::string  _ReturnChangeAbsolute, std::string  _ErrorMessageText, std::string  _digital, std::string  _analog);
+//    void WriteToData(std::string _ReturnRawValue, std::string _ReturnValue, std::string _ReturnPreValue, std::string _ErrorMessageText, std::string _digit, std::string _analog);
+    void WriteToData(std::string _timestamp, std::string _name, std::string  _ReturnRawValue, std::string  _ReturnValue, std::string  _ReturnPreValue, std::string  _ReturnRateValue, std::string  _ReturnChangeAbsolute, std::string  _ErrorMessageText, std::string  _digit, std::string  _analog);
 
 
     std::string GetCurrentFileName();

code/components/jomjol_mqtt/interface_mqtt.cpp

@@ -34,7 +34,7 @@ bool mqtt_initialized = false;
 bool mqtt_connected = false;
 
 esp_mqtt_client_handle_t client = NULL;
-std::string uri, client_id, lwt_topic, lwt_connected, lwt_disconnected, user, password, maintopic;
+std::string uri, client_id, lwt_topic, lwt_connected, lwt_disconnected, user, password, maintopic, domoticz_in_topic;
 std::string caCert, clientCert, clientKey;
 int keepalive;
 bool SetRetainFlag;
@@ -205,7 +205,7 @@ static void mqtt_event_handler(void *handler_args, esp_event_base_t base, int32_
 
 
 bool MQTT_Configure(std::string _mqttURI, std::string _clientid, std::string _user, std::string _password,
-        std::string _maintopic, std::string _lwt, std::string _lwt_connected, std::string _lwt_disconnected,
+        std::string _maintopic, std::string _domoticz_in_topic, std::string _lwt, std::string _lwt_connected, std::string _lwt_disconnected,
         std::string _cacertfilename, std::string _clientcertfilename, std::string _clientkeyfilename, 
                     int _keepalive, bool _SetRetainFlag, void *_callbackOnConnected) {
     if ((_mqttURI.length() == 0) || (_maintopic.length() == 0) || (_clientid.length() == 0)) 
@@ -222,6 +222,7 @@ bool MQTT_Configure(std::string _mqttURI, std::string _clientid, std::string _us
     keepalive = _keepalive;
     SetRetainFlag = _SetRetainFlag;
     maintopic = _maintopic;
+    domoticz_in_topic = _domoticz_in_topic;
     callbackOnConnected = ( void (*)(std::string, bool) )(_callbackOnConnected);
 
     if (_clientcertfilename.length() && _clientkeyfilename.length()){
@@ -388,13 +389,7 @@ bool mqtt_handler_flow_start(std::string _topic, char* _data, int _data_len)
 {
     ESP_LOGD(TAG, "Handler called: topic %s, data %.*s", _topic.c_str(), _data_len, _data);
 
-    if (_data_len > 0) {
-        MQTTCtrlFlowStart(_topic);
-    }
-    else {
-        LogFile.WriteToFile(ESP_LOG_WARN, TAG, "handler_flow_start: handler called, but no data");
-    }
-
+    MQTTCtrlFlowStart(_topic);
     return ESP_OK;
 }
 

code/components/jomjol_mqtt/interface_mqtt.h

@@ -10,7 +10,7 @@
 #include <functional>
 
 bool MQTT_Configure(std::string _mqttURI, std::string _clientid, std::string _user, std::string _password,
-                    std::string _maintopic, std::string _lwt, std::string _lwt_connected, std::string _lwt_disconnected,
+                    std::string _maintopic, std::string _domoticz_in_topic, std::string _lwt, std::string _lwt_connected, std::string _lwt_disconnected,
                     std::string _cacertfilename, std::string _clientcertfilename, std::string _clientkeyfilename, 
                     int _keepalive, bool SetRetainFlag, void *callbackOnConnected);
 int MQTT_Init();

code/components/jomjol_mqtt/server_mqtt.cpp

@@ -12,6 +12,7 @@
 #include "interface_mqtt.h"
 #include "time_sntp.h"
 #include "../../include/defines.h"
+#include "basic_auth.h"
 
 
 
@@ -32,10 +33,11 @@ std::string rateUnit = "Unit/Minute";
 float roundInterval; // Minutes
 int keepAlive = 0; // Seconds
 bool retainFlag;
-static std::string maintopic;
+static std::string maintopic, domoticzintopic;
 bool sendingOf_DiscoveryAndStaticTopics_scheduled = true; // Set it to true to make sure it gets sent at least once after startup
 
 
+
 void mqttServer_setParameter(std::vector<NumberPost*>* _NUMBERS, int _keepAlive, float _roundInterval) {
     NUMBERS = _NUMBERS;
     keepAlive = _keepAlive;
@@ -49,6 +51,15 @@ void mqttServer_setMeterType(std::string _meterType, std::string _valueUnit, std
     rateUnit = _rateUnit;
 }
 
+/**
+ * Takes any multi-level MQTT-topic and returns the last topic level as nodeId
+ * see https://www.hivemq.com/blog/mqtt-essentials-part-5-mqtt-topics-best-practices/ for details about MQTT topics
+*/
+std::string createNodeId(std::string &topic) {
+    auto splitPos = topic.find_last_of('/');
+    return (splitPos == std::string::npos) ? topic : topic.substr(splitPos + 1);
+}
+
 bool sendHomeAssistantDiscoveryTopic(std::string group, std::string field,
     std::string name, std::string icon, std::string unit, std::string deviceClass, std::string stateClass, std::string entityCategory,
     int qos) {
@@ -69,11 +80,21 @@ bool sendHomeAssistantDiscoveryTopic(std::string group, std::string field,
         name = group + " " + name;
     }    
 
-    if (field == "problem") { // Special binary sensor which is based on error topic
-        topicFull = "homeassistant/binary_sensor/" + maintopic + "/" + configTopic + "/config";
+    /** 
+     * homeassistant needs the MQTT discovery topic according to the following structure:
+     *      <discovery_prefix>/<component>/[<node_id>/]<object_id>/config
+     * if the main topic is embedded in a nested structure, we just use the last part as node_id 
+     * This means a maintopic "home/test/watermeter" is transformed to the discovery topic "homeassistant/sensor/watermeter/..."
+    */
+    std::string node_id = createNodeId(maintopic);
+    if (field == "problem") { // Special case: Binary sensor which is based on error topic
+        topicFull = "homeassistant/binary_sensor/" + node_id + "/" + configTopic + "/config";
+    }
+    else if (field == "flowstart") { // Special case: Button
+        topicFull = "homeassistant/button/" + node_id + "/" + configTopic + "/config";
     }
     else {
-        topicFull = "homeassistant/sensor/" + maintopic + "/" + configTopic + "/config";
+        topicFull = "homeassistant/sensor/" + node_id + "/" + configTopic + "/config";
     }
 
     /* See https://www.home-assistant.io/docs/mqtt/discovery/ */
@@ -85,7 +106,7 @@ bool sendHomeAssistantDiscoveryTopic(std::string group, std::string field,
         "\"icon\": \"mdi:" + icon + "\",";        
 
     if (group != "") {
-        if (field == "problem") { // Special binary sensor which is based on error topic
+        if (field == "problem") { // Special case: Binary sensor which is based on error topic
             payload += "\"state_topic\": \"~/" + group + "/error\",";
             payload += "\"value_template\": \"{{ 'OFF' if 'no error' in value else 'ON'}}\",";
         }
@@ -94,10 +115,13 @@ bool sendHomeAssistantDiscoveryTopic(std::string group, std::string field,
         }
     }
     else {
-        if (field == "problem") { // Special binary sensor which is based on error topic
+        if (field == "problem") { // Special case: Binary sensor which is based on error topic
             payload += "\"state_topic\": \"~/error\",";
             payload += "\"value_template\": \"{{ 'OFF' if 'no error' in value else 'ON'}}\",";
         }
+        else if (field == "flowstart") { // Special case: Button
+            payload += "\"cmd_t\":\"~/ctrl/flow_start\","; // Add command topic
+        }
         else {
             payload += "\"state_topic\": \"~/" + field + "\",";
         }
@@ -160,6 +184,7 @@ bool MQTThomeassistantDiscovery(int qos) {
     allSendsSuccessed |= sendHomeAssistantDiscoveryTopic("",     "interval",        "Interval",          "clock-time-eight-outline", "min",  ""           ,    "measurement", "diagnostic", qos);
     allSendsSuccessed |= sendHomeAssistantDiscoveryTopic("",     "IP",              "IP",                "network-outline",           "",    "",               "",            "diagnostic", qos);
     allSendsSuccessed |= sendHomeAssistantDiscoveryTopic("",     "status",          "Status",            "list-status",               "",    "",               "",            "diagnostic", qos);
+    allSendsSuccessed |= sendHomeAssistantDiscoveryTopic("",     "flowstart",       "Manual Flow Start", "timer-play-outline",        "",    "",               "",            "",           qos);
 
 
     for (int i = 0; i < (*NUMBERS).size(); ++i) {
@@ -168,14 +193,26 @@ bool MQTThomeassistantDiscovery(int qos) {
             group = "";
         }
 
+        /* If "Allow neg. rate" is true, use "measurement" instead of "total_increasing" for the State Class, see https://github.com/jomjol/AI-on-the-edge-device/issues/3331 */
+        std::string value_state_class = "total_increasing";
+        if ((*NUMBERS)[i]->AllowNegativeRates) {
+            value_state_class = "measurement";
+        }
+
+        /* Energy meters need a different Device Class, see https://github.com/jomjol/AI-on-the-edge-device/issues/3333 */
+        std::string rate_device_class = "volume_flow_rate";
+        if (meterType == "energy") {
+            rate_device_class = "power";
+        }
+
     //                                                       Group | Field                          | User Friendly Name                | Icon                   | Unit                 | Device Class | State Class       | Entity Category
-        allSendsSuccessed |= sendHomeAssistantDiscoveryTopic(group,   "value",                      "Value",                            "gauge",                 valueUnit,             meterType,      "total_increasing", "", qos);
-        allSendsSuccessed |= sendHomeAssistantDiscoveryTopic(group,   "raw",                        "Raw Value",                        "raw",                   "",                    "",             "",                 "diagnostic", qos);
+        allSendsSuccessed |= sendHomeAssistantDiscoveryTopic(group,   "value",                      "Value",                            "gauge",                 valueUnit,             meterType,      value_state_class, "", qos); // State Class = "total_increasing" if <NUMBERS>.AllowNegativeRates = false, else use "measurement"
+        allSendsSuccessed |= sendHomeAssistantDiscoveryTopic(group,   "raw",                        "Raw Value",                        "raw",                   valueUnit,             meterType,      "measurement",      "diagnostic", qos);
         allSendsSuccessed |= sendHomeAssistantDiscoveryTopic(group,   "error",                      "Error",                            "alert-circle-outline",  "",                    "",             "",                 "diagnostic", qos);
-        /* Not announcing "rate" as it is better to use rate_per_time_unit resp. rate_per_digitalization_round */
+        /* Not announcing "rate" as it is better to use rate_per_time_unit resp. rate_per_digitization_round */
         // allSendsSuccessed |= sendHomeAssistantDiscoveryTopic(group,   "rate",               "Rate (Unit/Minute)",               "swap-vertical",         "",        "",            "",                 ""); // Legacy, always Unit per Minute
-        allSendsSuccessed |= sendHomeAssistantDiscoveryTopic(group,   "rate_per_time_unit",         "Rate (" + rateUnit + ")",          "swap-vertical",         rateUnit,              "",             "measurement",      "", qos);
-        allSendsSuccessed |= sendHomeAssistantDiscoveryTopic(group,   "rate_per_digitalization_round",  "Change since last digitalization round",  "arrow-expand-vertical", valueUnit,  "",             "measurement",      "", qos); // correctly the Unit is Unit/Interval!
+        allSendsSuccessed |= sendHomeAssistantDiscoveryTopic(group,   "rate_per_time_unit",         "Rate (" + rateUnit + ")",          "swap-vertical",         rateUnit,              rate_device_class, "measurement",      "", qos);
+        allSendsSuccessed |= sendHomeAssistantDiscoveryTopic(group,   "rate_per_digitization_round",  "Change since last Digitization round",  "arrow-expand-vertical", valueUnit,  "",             "measurement",      "", qos); // correctly the Unit is Unit/Interval!
         allSendsSuccessed |= sendHomeAssistantDiscoveryTopic(group,   "timestamp",                  "Timestamp",                     "clock-time-eight-outline", "",                    "timestamp",    "",                 "diagnostic", qos);
         allSendsSuccessed |= sendHomeAssistantDiscoveryTopic(group,   "json",                       "JSON",                             "code-json",             "",                    "",             "",                 "diagnostic", qos);
         allSendsSuccessed |= sendHomeAssistantDiscoveryTopic(group,   "problem",                    "Problem",                          "alert-outline",         "",                    "problem",      "",                 "", qos); // Special binary sensor which is based on error topic
@@ -311,7 +348,7 @@ void register_server_mqtt_uri(httpd_handle_t server) {
     uri.method    = HTTP_GET;
 
     uri.uri       = "/mqtt_publish_discovery";
-    uri.handler   = scheduleSendingDiscovery_and_static_Topics;
+    uri.handler = APPLY_BASIC_AUTH_FILTER(scheduleSendingDiscovery_and_static_Topics);
     uri.user_ctx  = (void*) "";    
     httpd_register_uri_handler(server, &uri); 
 }
@@ -339,4 +376,9 @@ std::string mqttServer_getMainTopic() {
     return maintopic;
 }
 
+void mqttServer_setDmoticzInTopic( std::string _domoticzintopic) {
+    domoticzintopic = _domoticzintopic;
+}
+
+
 #endif //ENABLE_MQTT

code/components/jomjol_mqtt/server_mqtt.h

@@ -12,6 +12,9 @@ void mqttServer_setParameter(std::vector<NumberPost*>* _NUMBERS, int interval, f
 void mqttServer_setMeterType(std::string meterType, std::string valueUnit, std::string timeUnit,std::string rateUnit);
 void setMqtt_Server_Retain(bool SetRetainFlag);
 void mqttServer_setMainTopic( std::string maintopic);
+void mqttServer_setDmoticzInTopic( std::string domoticzintopic);
+
+
 std::string mqttServer_getMainTopic();
 
 void register_server_mqtt_uri(httpd_handle_t server);
@@ -22,6 +25,7 @@ std::string getTimeUnit(void);
 void GotConnected(std::string maintopic, bool SetRetainFlag);
 esp_err_t sendDiscovery_and_static_Topics(void);
 
+std::string createNodeId(std::string &topic);
 
 #endif //SERVERMQTT_H
 #endif //ENABLE_MQTT

code/components/jomjol_tfliteclass/CTfLiteClass.cpp

@@ -206,6 +206,7 @@ bool CTfLiteClass::MakeAllocate()
 
     LogFile.WriteToFile(ESP_LOG_DEBUG, TAG, "CTfLiteClass::MakeAllocate");
     this->interpreter = new tflite::MicroInterpreter(this->model, resolver, this->tensor_arena, this->kTensorArenaSize);
+    LogFile.WriteToFile(ESP_LOG_INFO, TAG, "Trying to load the model. If it crashes here, it ist most likely due to a corrupted model!");
 
     if (this->interpreter) 
     {
@@ -245,9 +246,18 @@ void CTfLiteClass::GetInputTensorSize()
 
 long CTfLiteClass::GetFileSize(std::string filename)
 {
-    struct stat stat_buf;
-    long rc = stat(filename.c_str(), &stat_buf);
-    return rc == 0 ? stat_buf.st_size : -1;
+  struct stat stat_buf;
+  long rc = -1;
+
+  FILE *pFile = fopen(filename.c_str(), "rb"); // previously only "rb
+
+  if (pFile != NULL)
+  {
+    rc = stat(filename.c_str(), &stat_buf);
+    fclose(pFile);
+  }
+  
+  return rc == 0 ? stat_buf.st_size : -1;
 }
 
 
@@ -269,25 +279,33 @@ bool CTfLiteClass::ReadFileToModel(std::string _fn)
 
     LogFile.WriteToFile(ESP_LOG_DEBUG, TAG, "Loading Model " + _fn + " /size: " + std::to_string(size) + " bytes...");
 
-
 #ifdef DEBUG_DETAIL_ON      
         LogFile.WriteHeapInfo("CTLiteClass::Alloc modelfile start");
 #endif
 
     modelfile = (unsigned char*)psram_get_shared_model_memory();
   
-	  if(modelfile != NULL) 
+    if (modelfile != NULL)
     {
-        FILE* f = fopen(_fn.c_str(), "rb");     // previously only "r
-        fread(modelfile, 1, size, f);
-        fclose(f);        
+        FILE *pFile = fopen(_fn.c_str(), "rb"); // previously only "rb
+    
+        if (pFile != NULL)
+        {
+          fread(modelfile, 1, size, pFile);
+          fclose(pFile);
 
-        #ifdef DEBUG_DETAIL_ON 
-            LogFile.WriteHeapInfo("CTLiteClass::Alloc modelfile successful");
-        #endif
+#ifdef DEBUG_DETAIL_ON
+          LogFile.WriteHeapInfo("CTLiteClass::Alloc modelfile successful");
+#endif
 
-        return true;    
-	}    
+          return true;
+        }
+        else
+        {
+          LogFile.WriteToFile(ESP_LOG_ERROR, TAG, "CTfLiteClass::ReadFileToModel: Model does not exist");
+          return false;
+        }
+    }   
     else 
     {
         LogFile.WriteToFile(ESP_LOG_ERROR, TAG, "CTfLiteClass::ReadFileToModel: Can't allocate enough memory: " + std::to_string(size));

code/components/jomjol_webhook/CMakeLists.txt

@@ -0,0 +1,7 @@
+FILE(GLOB_RECURSE app_sources ${CMAKE_CURRENT_SOURCE_DIR}/*.*)
+
+idf_component_register(SRCS ${app_sources}
+                    INCLUDE_DIRS "."
+                    REQUIRES esp_http_client jomjol_logfile jomjol_flowcontroll json)
+
+

code/components/jomjol_webhook/interface_webhook.cpp

@@ -0,0 +1,170 @@
+#ifdef ENABLE_WEBHOOK
+#include "interface_webhook.h"
+
+#include "esp_log.h"
+#include <time.h>
+#include "ClassLogFile.h"
+#include "esp_http_client.h"
+#include "time_sntp.h"
+#include "../../include/defines.h"
+#include <cJSON.h>
+#include <ClassFlowDefineTypes.h>
+
+
+static const char *TAG = "WEBHOOK";
+
+std::string _webhookURI;
+std::string _webhookApiKey;
+long _lastTimestamp;
+
+static esp_err_t http_event_handler(esp_http_client_event_t *evt);
+
+void WebhookInit(std::string _uri, std::string _apiKey)
+{
+    _webhookURI = _uri;
+    _webhookApiKey = _apiKey;
+    _lastTimestamp = 0L;
+}
+
+bool WebhookPublish(std::vector<NumberPost*>* numbers)
+{
+    bool numbersWithError = false;
+    cJSON *jsonArray = cJSON_CreateArray();
+
+    for (int i = 0; i < (*numbers).size(); ++i)
+    {
+        string timezw = "";
+        char buffer[80];
+        time_t &lastPreValue = (*numbers)[i]->timeStampLastPreValue;
+        struct tm* timeinfo = localtime(&lastPreValue);
+        _lastTimestamp = static_cast<long>(lastPreValue);
+        strftime(buffer, 80, PREVALUE_TIME_FORMAT_OUTPUT, timeinfo);
+        timezw = std::string(buffer);
+
+        cJSON *json = cJSON_CreateObject();
+        cJSON_AddStringToObject(json, "timestamp", timezw.c_str());
+        cJSON_AddStringToObject(json, "timestampLong", std::to_string(_lastTimestamp).c_str());
+        cJSON_AddStringToObject(json, "name", (*numbers)[i]->name.c_str());
+        cJSON_AddStringToObject(json, "rawValue", (*numbers)[i]->ReturnRawValue.c_str());
+        cJSON_AddStringToObject(json, "value", (*numbers)[i]->ReturnValue.c_str());
+        cJSON_AddStringToObject(json, "preValue", (*numbers)[i]->ReturnPreValue.c_str());
+        cJSON_AddStringToObject(json, "rate", (*numbers)[i]->ReturnRateValue.c_str());
+        cJSON_AddStringToObject(json, "changeAbsolute", (*numbers)[i]->ReturnChangeAbsolute.c_str());
+        cJSON_AddStringToObject(json, "error", (*numbers)[i]->ErrorMessageText.c_str());
+        
+        cJSON_AddItemToArray(jsonArray, json);
+
+        if ((*numbers)[i]->ErrorMessage) {
+            numbersWithError = true;
+        }
+    }
+
+    char *jsonString = cJSON_PrintUnformatted(jsonArray);
+
+    LogFile.WriteToFile(ESP_LOG_INFO, TAG, "sending webhook");
+    LogFile.WriteToFile(ESP_LOG_DEBUG, TAG, "sending JSON: " + std::string(jsonString));
+
+    char response_buffer[MAX_HTTP_OUTPUT_BUFFER] = {0};
+    esp_http_client_config_t http_config = {
+        .url = _webhookURI.c_str(),
+        .user_agent = "ESP32 Meter reader",
+        .method = HTTP_METHOD_POST,
+        .event_handler = http_event_handler,
+        .buffer_size = MAX_HTTP_OUTPUT_BUFFER,
+        .user_data = response_buffer
+    };
+
+    esp_http_client_handle_t http_client = esp_http_client_init(&http_config);
+
+    esp_http_client_set_header(http_client, "Content-Type", "application/json");
+    esp_http_client_set_header(http_client, "APIKEY", _webhookApiKey.c_str());
+
+    ESP_ERROR_CHECK(esp_http_client_set_post_field(http_client, jsonString, strlen(jsonString)));
+
+    esp_err_t err = ESP_ERROR_CHECK_WITHOUT_ABORT(esp_http_client_perform(http_client));
+
+    if(err == ESP_OK) {
+        LogFile.WriteToFile(ESP_LOG_DEBUG, TAG, "HTTP request was performed");
+        int status_code = esp_http_client_get_status_code(http_client);
+        LogFile.WriteToFile(ESP_LOG_DEBUG, TAG, "HTTP status code: " + std::to_string(status_code));
+    } else {
+        LogFile.WriteToFile(ESP_LOG_ERROR, TAG, "HTTP request failed");
+    } 
+
+    esp_http_client_cleanup(http_client);
+    cJSON_Delete(jsonArray);
+    free(jsonString);
+    return numbersWithError;    
+}
+
+void WebhookUploadPic(ImageData *Img) {
+    LogFile.WriteToFile(ESP_LOG_INFO, TAG, "Starting WebhookUploadPic");
+
+    std::string fullURI = _webhookURI + "?timestamp=" + std::to_string(_lastTimestamp);
+    char response_buffer[MAX_HTTP_OUTPUT_BUFFER] = {0};
+    esp_http_client_config_t http_config = {
+        .url = fullURI.c_str(),
+        .user_agent = "ESP32 Meter reader",
+        .method = HTTP_METHOD_PUT,
+        .event_handler = http_event_handler,
+        .buffer_size = MAX_HTTP_OUTPUT_BUFFER,
+        .user_data = response_buffer
+    };
+
+    esp_http_client_handle_t http_client = esp_http_client_init(&http_config);
+
+    esp_http_client_set_header(http_client, "Content-Type", "image/jpeg");
+    esp_http_client_set_header(http_client, "APIKEY", _webhookApiKey.c_str());
+
+    esp_err_t err = ESP_ERROR_CHECK_WITHOUT_ABORT(esp_http_client_set_post_field(http_client, (const char *)Img->data, Img->size));
+
+    err = ESP_ERROR_CHECK_WITHOUT_ABORT(esp_http_client_perform(http_client));
+
+    if (err == ESP_OK) {
+        LogFile.WriteToFile(ESP_LOG_DEBUG, TAG, "HTTP PUT request was performed successfully");
+        int status_code = esp_http_client_get_status_code(http_client);
+        LogFile.WriteToFile(ESP_LOG_DEBUG, TAG, "HTTP status code: " + std::to_string(status_code));
+    } else {
+        LogFile.WriteToFile(ESP_LOG_ERROR, TAG, "HTTP PUT request failed");
+    }
+
+    esp_http_client_cleanup(http_client);
+
+    LogFile.WriteToFile(ESP_LOG_INFO, TAG, "WebhookUploadPic finished");
+}
+
+
+static esp_err_t http_event_handler(esp_http_client_event_t *evt)
+{
+    switch(evt->event_id)
+    {
+        case HTTP_EVENT_ERROR:
+            LogFile.WriteToFile(ESP_LOG_DEBUG, TAG, "HTTP Client Error encountered");
+            break;
+        case HTTP_EVENT_ON_CONNECTED:
+            LogFile.WriteToFile(ESP_LOG_DEBUG, TAG, "HTTP Client connected");
+            ESP_LOGI(TAG, "HTTP Client Connected");
+            break;
+        case HTTP_EVENT_HEADERS_SENT:
+            LogFile.WriteToFile(ESP_LOG_DEBUG, TAG, "HTTP Client sent all request headers");
+            break;
+        case HTTP_EVENT_ON_HEADER:
+            LogFile.WriteToFile(ESP_LOG_DEBUG, TAG, "Header: key=" + std::string(evt->header_key) + ", value="  + std::string(evt->header_value));
+            break;
+        case HTTP_EVENT_ON_DATA:
+            LogFile.WriteToFile(ESP_LOG_DEBUG, TAG, "HTTP Client data recevied: len=" + std::to_string(evt->data_len));
+            break;
+        case HTTP_EVENT_ON_FINISH:
+            LogFile.WriteToFile(ESP_LOG_DEBUG, TAG, "HTTP Client finished");
+            break;
+         case HTTP_EVENT_DISCONNECTED:
+            LogFile.WriteToFile(ESP_LOG_DEBUG, TAG, "HTTP Client Disconnected");
+            break;
+        case HTTP_EVENT_REDIRECT:
+            LogFile.WriteToFile(ESP_LOG_DEBUG, TAG, "HTTP Redirect");
+            break;
+    }
+    return ESP_OK;
+}
+
+#endif //ENABLE_WEBHOOK

code/components/jomjol_webhook/interface_webhook.h

@@ -0,0 +1,17 @@
+#ifdef ENABLE_WEBHOOK
+
+#pragma once
+#ifndef INTERFACE_WEBHOOK_H
+#define INTERFACE_WEBHOOK_H
+
+#include <string>
+#include <map>
+#include <functional>
+#include <ClassFlowDefineTypes.h>
+
+void WebhookInit(std::string _webhookURI, std::string _apiKey);
+bool WebhookPublish(std::vector<NumberPost*>* numbers);
+void WebhookUploadPic(ImageData *Img);
+
+#endif //INTERFACE_WEBHOOK_H
+#endif //ENABLE_WEBHOOK

code/components/jomjol_wlan/basic_auth.cpp

@@ -0,0 +1,107 @@
+#include "basic_auth.h"
+#include "read_wlanini.h"
+#include <esp_tls_crypto.h>
+#include <esp_log.h>
+
+
+#define HTTPD_401 "401 UNAUTHORIZED"
+
+static const char *TAG = "HTTPAUTH";
+
+typedef struct {
+    const char *username;
+    const char *password;
+} basic_auth_info_t;
+
+basic_auth_info_t basic_auth_info = { NULL, NULL };
+
+void init_basic_auth() {
+    if (!wlan_config.http_username.empty() && !wlan_config.http_password.empty()) {
+        basic_auth_info.username = wlan_config.http_username.c_str();
+        basic_auth_info.password = wlan_config.http_password.c_str();
+    }
+}
+
+static char *http_auth_basic(const char *username, const char *password)
+{
+    int out;
+    char *user_info = NULL;
+    char *digest = NULL;
+    size_t n = 0;
+    asprintf(&user_info, "%s:%s", username, password);
+    if (!user_info) {
+        ESP_LOGE(TAG, "No enough memory for user information");
+        return NULL;
+    }
+    esp_crypto_base64_encode(NULL, 0, &n, (const unsigned char *)user_info, strlen(user_info));
+
+    /* 6: The length of the "Basic " string
+     * n: Number of bytes for a base64 encode format
+     * 1: Number of bytes for a reserved which be used to fill zero
+    */
+    digest = static_cast<char*>(calloc(1, 6 + n + 1));
+    if (digest) {
+        strcpy(digest, "Basic ");
+        esp_crypto_base64_encode((unsigned char *)digest + 6, n, (size_t *)&out, (const unsigned char *)user_info, strlen(user_info));
+    }
+    free(user_info);
+    return digest;
+}
+
+esp_err_t basic_auth_request_filter(httpd_req_t *req, esp_err_t original_handler(httpd_req_t *))
+{
+    char *buf = NULL;
+    size_t buf_len = 0;
+    esp_err_t ret = ESP_OK;
+
+    char unauthorized[] = "You are not authorized to use this website!";
+
+    if (basic_auth_info.username == NULL || basic_auth_info.password == NULL) {
+        ret = original_handler(req);
+    } else {
+        buf_len = httpd_req_get_hdr_value_len(req, "Authorization") + 1;
+        if (buf_len > 1) {
+            buf = static_cast<char*>(calloc(1, buf_len));
+            if (!buf) {
+                ESP_LOGE(TAG, "No enough memory for basic authorization");
+                return ESP_ERR_NO_MEM;
+            }
+
+            if (httpd_req_get_hdr_value_str(req, "Authorization", buf, buf_len) == ESP_OK) {
+                ESP_LOGI(TAG, "Found header => Authorization: %s", buf);
+            } else {
+                ESP_LOGE(TAG, "No auth value received");
+            }
+
+            char *auth_credentials = http_auth_basic(basic_auth_info.username, basic_auth_info.password);
+            if (!auth_credentials) {
+                ESP_LOGE(TAG, "No enough memory for basic authorization credentials");
+                free(buf);
+                return ESP_ERR_NO_MEM;
+            }
+
+            if (strncmp(auth_credentials, buf, buf_len)) {
+                ESP_LOGE(TAG, "Not authenticated");
+                httpd_resp_set_status(req, HTTPD_401);
+                httpd_resp_set_type(req, HTTPD_TYPE_TEXT);
+                httpd_resp_set_hdr(req, "Connection", "keep-alive");
+                httpd_resp_set_hdr(req, "WWW-Authenticate", "Basic realm=\"AIOTED\"");
+                httpd_resp_send(req, unauthorized, strlen(unauthorized));
+            } else {
+                ESP_LOGI(TAG, "Authenticated calling http handler now!");
+                ret=original_handler(req);
+            }
+            free(auth_credentials);
+            free(buf);
+        } else {
+            ESP_LOGE(TAG, "No auth header received");
+            httpd_resp_set_status(req, HTTPD_401);
+            httpd_resp_set_type(req, HTTPD_TYPE_TEXT);
+            httpd_resp_set_hdr(req, "Connection", "keep-alive");
+            httpd_resp_set_hdr(req, "WWW-Authenticate", "Basic realm=\"AIOTED\"");
+            httpd_resp_send(req, unauthorized, strlen(unauthorized));
+        }
+    }
+
+    return ret;
+}

code/components/jomjol_wlan/basic_auth.h

@@ -0,0 +1,8 @@
+#pragma once
+
+#include <esp_http_server.h>
+
+void init_basic_auth();
+esp_err_t basic_auth_request_filter(httpd_req_t *req, esp_err_t original_handler(httpd_req_t *));
+
+#define APPLY_BASIC_AUTH_FILTER(method) [](httpd_req_t *req){ return basic_auth_request_filter(req, method); }

code/components/jomjol_wlan/connect_wlan.cpp

@@ -49,6 +49,9 @@
 #define ets_delay_us(a) esp_rom_delay_us(a)
 #endif
 
+#include "../../esp-protocols/components/mdns/include/mdns.h" 
+
+
 static const char *TAG = "WIFI";
 
 static bool APWithBetterRSSI = false;
@@ -480,7 +483,8 @@ static void event_handler(void* arg, esp_event_base_t event_base, int32_t event_
 		if (WIFIReconnectCnt >= 10) {
 			WIFIReconnectCnt = 0;
 			LogFile.WriteToFile(ESP_LOG_ERROR, TAG, "Disconnected, multiple reconnect attempts failed (" + 
-													 std::to_string(disconn->reason) + "), still retrying...");
+													 std::to_string(disconn->reason) + "), retrying after 5s");
+			vTaskDelay(5000 / portTICK_PERIOD_MS); // Delay between the reconnections
 		}
 	}	
 	else if (event_base == WIFI_EVENT && event_id == WIFI_EVENT_STA_CONNECTED) 
@@ -656,6 +660,14 @@ esp_err_t wifi_init_sta(void)
         else {
 			LogFile.WriteToFile(ESP_LOG_INFO, TAG, "Set hostname to: " + wlan_config.hostname);
         }
+		//initialize mDNS service
+        retval = mdns_init();
+        if (retval != ESP_OK) {
+            LogFile.WriteToFile(ESP_LOG_ERROR, TAG, "mdns_init failed! Error: "  + std::to_string(retval));
+        } else {
+			//set mdns hostname
+			mdns_hostname_set(wlan_config.hostname.c_str());
+	    }
     }
 
     LogFile.WriteToFile(ESP_LOG_INFO, TAG, "Init successful");

code/components/jomjol_wlan/read_wlanini.cpp

@@ -145,6 +145,29 @@ int LoadWlanFromFile(std::string fn)
                 wlan_config.dns = tmp;
                 LogFile.WriteToFile(ESP_LOG_INFO, TAG, "DNS: " + wlan_config.dns);
             }
+
+            else if ((splitted.size() > 1) && (toUpper(splitted[0]) == "HTTP_USERNAME")){
+                tmp = splitted[1];
+                if ((tmp[0] == '"') && (tmp[tmp.length()-1] == '"')){
+                    tmp = tmp.substr(1, tmp.length()-2);
+                }
+                wlan_config.http_username = tmp;
+                LogFile.WriteToFile(ESP_LOG_INFO, TAG, "HTTP_USERNAME: " + wlan_config.http_username);
+            }
+
+            else if ((splitted.size() > 1) && (toUpper(splitted[0]) == "HTTP_PASSWORD")){
+                tmp = splitted[1];
+                if ((tmp[0] == '"') && (tmp[tmp.length()-1] == '"')){
+                    tmp = tmp.substr(1, tmp.length()-2);
+                }
+                wlan_config.http_password = tmp;
+                #ifndef __HIDE_PASSWORD
+                LogFile.WriteToFile(ESP_LOG_INFO, TAG, "HTTP_PASSWORD: " + wlan_config.http_password);
+                #else
+                LogFile.WriteToFile(ESP_LOG_INFO, TAG, "HTTP_PASSWORD: XXXXXXXX");
+                #endif
+            }
+
             #if (defined WLAN_USE_ROAMING_BY_SCANNING || (defined WLAN_USE_MESH_ROAMING && defined WLAN_USE_MESH_ROAMING_ACTIVATE_CLIENT_TRIGGERED_QUERIES))
             else if ((splitted.size() > 1) && (toUpper(splitted[0]) == "RSSITHRESHOLD")){
                 tmp = trim(splitted[1]);

code/components/jomjol_wlan/read_wlanini.h

@@ -13,6 +13,8 @@ struct wlan_config {
     std::string gateway = "";
     std::string netmask = "";
     std::string dns = "";
+    std::string http_username = "";
+    std::string http_password = "";
     int rssi_threshold = 0;                 // Default: 0 -> ROAMING disabled
 };
 extern struct wlan_config wlan_config;

code/components/openmetrics/CMakeLists.txt

@@ -0,0 +1,7 @@
+FILE(GLOB_RECURSE app_sources ${CMAKE_CURRENT_SOURCE_DIR}/*.*)
+
+idf_component_register(SRCS ${app_sources}
+                    INCLUDE_DIRS "."
+                    REQUIRES jomjol_image_proc)
+
+

code/components/openmetrics/openmetrics.cpp

@@ -0,0 +1,43 @@
+#include "openmetrics.h"
+
+/**
+ * create a singe metric from the given input
+ **/
+std::string createMetric(const std::string &metricName, const std::string &help, const std::string &type, const std::string &value)
+{
+    return "# HELP " + metricName + " " + help + "\n" +
+           "# TYPE " + metricName + " " + type + "\n" +
+           metricName + " " + value + "\n";
+}
+
+/**
+ * Generate the MetricFamily from all available sequences
+ * @returns the string containing the text wire format of the MetricFamily
+ **/
+std::string createSequenceMetrics(std::string prefix, const std::vector<NumberPost *> &numbers)
+{
+    std::string res;
+
+    for (const auto &number : numbers)
+    {
+        // only valid data is reported (https://github.com/OpenObservability/OpenMetrics/blob/main/specification/OpenMetrics.md#missing-data)
+        if (number->ReturnValue.length() > 0)
+        {
+            auto label = number->name;
+
+            // except newline, double quote, and backslash (https://github.com/OpenObservability/OpenMetrics/blob/main/specification/OpenMetrics.md#abnf)
+            // to keep it simple, these characters are just removed from the label
+            replaceAll(label, "\\", "");
+            replaceAll(label, "\"", "");
+            replaceAll(label, "\n", "");
+            res += prefix + "_flow_value{sequence=\"" + label + "\"} " + number->ReturnValue + "\n";
+        }
+    }
+
+    // prepend metadata if a valid metric was created
+    if (res.length() > 0)
+    {
+        res = "# HELP " + prefix + "_flow_value current value of meter readout\n# TYPE " + prefix + "_flow_value gauge\n" + res;
+    }
+    return res;
+}

code/components/openmetrics/openmetrics.h

@@ -0,0 +1,15 @@
+#pragma once
+
+#ifndef OPENMETRICS_H
+#define OPENMETRICS_H
+
+#include <string>
+#include <fstream>
+#include <vector>
+
+#include "ClassFlowDefineTypes.h"
+
+std::string createMetric(const std::string &metricName, const std::string &help, const std::string &type, const std::string &value);
+std::string createSequenceMetrics(std::string prefix, const std::vector<NumberPost *> &numbers);
+
+#endif // OPENMETRICS_H

code/dependencies.lock

@@ -1,3 +1,15 @@
-manifest_hash: 63f5c6c9f0bcebc7b9ca12d2aa8b26b2c5f5218d377dc4b2375d9b9ca1df7815
+dependencies:
+  espressif/esp-nn:
+    component_hash: f6f2851ce82137a66e4265071c9b852bbe0130b882a18dea9f03faea7bf1295a
+    source:
+      service_url: https://api.components.espressif.com/
+      type: service
+    version: 1.1.0
+  idf:
+    component_hash: null
+    source:
+      type: idf
+    version: 5.3.1
+manifest_hash: 7350b157da8e1eb3cf21d0ea99443ec18c94cb2e0b22af07e20f286a9d15ec7a
 target: esp32
-version: 1.0.0
+version: 1.0.0

code/include/defines.h

@@ -58,19 +58,9 @@
     //#define CONFIG_IDF_TARGET_ARCH_XTENSA     //not needed with platformio/espressif32 @ 5.2.0
 
 
-    //Statusled + ClassControllCamera
-    #define BLINK_GPIO GPIO_NUM_33              // PIN for red board LED
-
-
     //ClassControllCamera
-    #define FLASH_GPIO GPIO_NUM_4               // PIN for flashlight LED
-    #define USE_PWM_LEDFLASH                    // if __LEDGLOBAL is defined, a global variable is used for LED control, otherwise locally and each time a new
     #define CAM_LIVESTREAM_REFRESHRATE 500      // Camera livestream feature: Waiting time in milliseconds to refresh image
-
-
-    //ClassControllCamera + ClassFlowTakeImage
-    #define CAMERA_MODEL_AI_THINKER
-    #define BOARD_ESP32CAM_AITHINKER
+    // #define GRAYSCALE_AS_DEFAULT
 
 
     //server_GPIO
@@ -104,7 +94,7 @@
     #define LOGFILE_LAST_PART_BYTES 80 * 1024 // 80 kBytes  // Size of partial log file to return 
 
     #define SERVER_FILER_SCRATCH_BUFSIZE  4096 
-    #define SERVER_HELPER_SCRATCH_BUFSIZE  8192
+    #define SERVER_HELPER_SCRATCH_BUFSIZE  4096
     #define SERVER_OTA_SCRATCH_BUFSIZE  1024 
 
 
@@ -186,15 +176,13 @@
 
     //ClassFlowCNNGeneral
     #define Analog_error 3
+
     #define AnalogToDigtalFehler 0.8
-    #define Digital_Uncertainty 0.2
-    #define DigitalBand 3
-    #define Digital_Transition_Range_Predecessor 2
-    #define Digital_Transition_Area_Predecessor 0.7 // 9.3 - 0.7
-    #define Digital_Transition_Area_Forward 9.7 // Pre-run zero crossing only happens from approx. 9.7 onwards
-
-
-
+    #define Digit_Uncertainty 0.2
+    #define DigitBand 3
+    #define Digit_Transition_Range_Predecessor 2
+    #define Digit_Transition_Area_Predecessor 0.7 // 9.3 - 0.7
+    #define Digit_Transition_Area_Forward 9.7 // Pre-run zero crossing only happens from approx. 9.7 onwards
 
     //#define DEBUG_DETAIL_ON 
 
@@ -209,117 +197,124 @@
 ////      Conditionnal definitions       ////
 /////////////////////////////////////////////
 
-//******* camera model 
-#if defined(CAMERA_MODEL_WROVER_KIT)
-    #define PWDN_GPIO_NUM    -1
-    #define RESET_GPIO_NUM   -1
-    #define XCLK_GPIO_NUM    21
-    #define SIOD_GPIO_NUM    26
-    #define SIOC_GPIO_NUM    27
-
-    #define Y9_GPIO_NUM      35
-    #define Y8_GPIO_NUM      34
-    #define Y7_GPIO_NUM      39
-    #define Y6_GPIO_NUM      36
-    #define Y5_GPIO_NUM      19
-    #define Y4_GPIO_NUM      18
-    #define Y3_GPIO_NUM       5
-    #define Y2_GPIO_NUM       4
-    #define VSYNC_GPIO_NUM   25
-    #define HREF_GPIO_NUM    23
-    #define PCLK_GPIO_NUM    22
-
-#elif defined(CAMERA_MODEL_M5STACK_PSRAM)
-    #define PWDN_GPIO_NUM     -1
-    #define RESET_GPIO_NUM    15
-    #define XCLK_GPIO_NUM     27
-    #define SIOD_GPIO_NUM     25
-    #define SIOC_GPIO_NUM     23
-
-    #define Y9_GPIO_NUM       19
-    #define Y8_GPIO_NUM       36
-    #define Y7_GPIO_NUM       18
-    #define Y6_GPIO_NUM       39
-    #define Y5_GPIO_NUM        5
-    #define Y4_GPIO_NUM       34
-    #define Y3_GPIO_NUM       35
-    #define Y2_GPIO_NUM       32
-    #define VSYNC_GPIO_NUM    22
-    #define HREF_GPIO_NUM     26
-    #define PCLK_GPIO_NUM     21
-
-#elif defined(CAMERA_MODEL_AI_THINKER)
-    #define PWDN_GPIO_NUM     GPIO_NUM_32
-    #define RESET_GPIO_NUM    -1
-    #define XCLK_GPIO_NUM      GPIO_NUM_0
-    #define SIOD_GPIO_NUM     GPIO_NUM_26
-    #define SIOC_GPIO_NUM     GPIO_NUM_27
-
-    #define Y9_GPIO_NUM       GPIO_NUM_35
-    #define Y8_GPIO_NUM       GPIO_NUM_34
-    #define Y7_GPIO_NUM       GPIO_NUM_39
-    #define Y6_GPIO_NUM       GPIO_NUM_36
-    #define Y5_GPIO_NUM       GPIO_NUM_21
-    #define Y4_GPIO_NUM       GPIO_NUM_19
-    #define Y3_GPIO_NUM       GPIO_NUM_18
-    #define Y2_GPIO_NUM        GPIO_NUM_5
-    #define VSYNC_GPIO_NUM    GPIO_NUM_25
-    #define HREF_GPIO_NUM     GPIO_NUM_23
-    #define PCLK_GPIO_NUM     GPIO_NUM_22
-
-#else
-    #error "Camera model not selected"
-#endif  //camera model
 
 // ******* Board type   
-#ifdef BOARD_WROVER_KIT // WROVER-KIT PIN Map
+#if defined(BOARD_WROVER_KIT) // WROVER-KIT PIN Map
+	// SD card (operated with SDMMC peripheral)
+	//-------------------------------------------------
+	#define GPIO_SDCARD_CLK GPIO_NUM_14
+	#define GPIO_SDCARD_CMD GPIO_NUM_15
+	#define GPIO_SDCARD_D0  GPIO_NUM_2
+	#ifndef __SD_USE_ONE_LINE_MODE__
+		#define GPIO_SDCARD_D1 GPIO_NUM_4
+		#define GPIO_SDCARD_D2 GPIO_NUM_12
+		#define GPIO_SDCARD_D3 GPIO_NUM_13
+	#else
+		#define GPIO_SDCARD_D1 GPIO_NUM_NC
+		#define GPIO_SDCARD_D2 GPIO_NUM_NC
+		#define GPIO_SDCARD_D3 GPIO_NUM_13
+	#endif
 
-    #define CAM_PIN_PWDN -1  //power down is not used
-    #define CAM_PIN_RESET -1 //software reset will be performed
-    #define CAM_PIN_XCLK 21
-    #define CAM_PIN_SIOD 26
-    #define CAM_PIN_SIOC 27
+    #define CAM_PIN_PWDN     GPIO_NUM_NC  //power down is not used
+    #define CAM_PIN_RESET    GPIO_NUM_NC  //software reset will be performed
+    #define CAM_PIN_XCLK     GPIO_NUM_21
+    #define CAM_PIN_SIOD     GPIO_NUM_26
+    #define CAM_PIN_SIOC     GPIO_NUM_27
 
-    #define CAM_PIN_D7 35
-    #define CAM_PIN_D6 34
-    #define CAM_PIN_D5 39
-    #define CAM_PIN_D4 36
-    #define CAM_PIN_D3 19
-    #define CAM_PIN_D2 18
-    #define CAM_PIN_D1 5
-    #define CAM_PIN_D0 4
-    #define CAM_PIN_VSYNC 25
-    #define CAM_PIN_HREF 23
-    #define CAM_PIN_PCLK 22
+    #define CAM_PIN_D7       GPIO_NUM_35
+    #define CAM_PIN_D6       GPIO_NUM_34
+    #define CAM_PIN_D5       GPIO_NUM_39
+    #define CAM_PIN_D4       GPIO_NUM_36
+    #define CAM_PIN_D3       GPIO_NUM_19
+    #define CAM_PIN_D2       GPIO_NUM_18
+    #define CAM_PIN_D1       GPIO_NUM_5
+    #define CAM_PIN_D0       GPIO_NUM_4
+    #define CAM_PIN_VSYNC    GPIO_NUM_25
+    #define CAM_PIN_HREF     GPIO_NUM_23
+    #define CAM_PIN_PCLK     GPIO_NUM_22
 
-#endif //// WROVER-KIT PIN Map
+    //Statusled + ClassControllCamera
+    #define BLINK_GPIO GPIO_NUM_33              // PIN for red board LED, On the board the LED is on the IO2, but it is used for the SD
+	
+    //ClassControllCamera
+    #define FLASH_GPIO GPIO_NUM_12              // PIN for flashlight LED
+    #define USE_PWM_LEDFLASH                    // if __LEDGLOBAL is defined, a global variable is used for LED control, otherwise locally and each time a new
 
-    
-#ifdef BOARD_ESP32CAM_AITHINKER // ESP32Cam (AiThinker) PIN Map
+#elif defined(BOARD_M5STACK_PSRAM) // M5STACK PSRAM PIN Map
+    #define CAM_PIN_PWDN     GPIO_NUM_NC
+    #define CAM_PIN_RESET    GPIO_NUM_15
+    #define CAM_PIN_XCLK     GPIO_NUM_27
+    #define CAM_PIN_SIOD     GPIO_NUM_25
+    #define CAM_PIN_SIOC     GPIO_NUM_23
 
-    #define CAM_PIN_PWDN 32
-    #define CAM_PIN_RESET -1 //software reset will be performed
-    #define CAM_PIN_XCLK 0
-    #define CAM_PIN_SIOD 26
-    #define CAM_PIN_SIOC 27
+    #define CAM_PIN_D7       GPIO_NUM_19
+    #define CAM_PIN_D6       GPIO_NUM_36
+    #define CAM_PIN_D5       GPIO_NUM_18
+    #define CAM_PIN_D4       GPIO_NUM_39
+    #define CAM_PIN_D3       GPIO_NUM_5
+    #define CAM_PIN_D2       GPIO_NUM_34
+    #define CAM_PIN_D1       GPIO_NUM_35
+    #define CAM_PIN_D0       GPIO_NUM_32
+    #define CAM_PIN_VSYNC    GPIO_NUM_22
+    #define CAM_PIN_HREF     GPIO_NUM_26
+    #define CAM_PIN_PCLK     GPIO_NUM_21
 
-    #define CAM_PIN_D7 35
-    #define CAM_PIN_D6 34
-    #define CAM_PIN_D5 39
-    #define CAM_PIN_D4 36
-    #define CAM_PIN_D3 21
-    #define CAM_PIN_D2 19
-    #define CAM_PIN_D1 18
-    #define CAM_PIN_D0 5
-    #define CAM_PIN_VSYNC 25
-    #define CAM_PIN_HREF 23
-    #define CAM_PIN_PCLK 22
+    //Statusled + ClassControllCamera
+    #define BLINK_GPIO GPIO_NUM_33              // PIN for red board LED
+	
+    //ClassControllCamera
+    #define FLASH_GPIO GPIO_NUM_4               // PIN for flashlight LED
+    #define USE_PWM_LEDFLASH                    // if __LEDGLOBAL is defined, a global variable is used for LED control, otherwise locally and each time a new
+
+
+#elif defined(BOARD_ESP32CAM_AITHINKER) // ESP32Cam (AiThinker) PIN Map
+	// SD card (operated with SDMMC peripheral)
+	//-------------------------------------------------
+	#define GPIO_SDCARD_CLK GPIO_NUM_14
+	#define GPIO_SDCARD_CMD GPIO_NUM_15
+	#define GPIO_SDCARD_D0  GPIO_NUM_2
+	#ifndef __SD_USE_ONE_LINE_MODE__
+		#define GPIO_SDCARD_D1 GPIO_NUM_4
+		#define GPIO_SDCARD_D2 GPIO_NUM_12
+		#define GPIO_SDCARD_D3 GPIO_NUM_13
+	#else
+		#define GPIO_SDCARD_D1 GPIO_NUM_NC
+		#define GPIO_SDCARD_D2 GPIO_NUM_NC
+		#define GPIO_SDCARD_D3 GPIO_NUM_13
+	#endif
+
+    #define CAM_PIN_PWDN     GPIO_NUM_32
+    #define CAM_PIN_RESET    GPIO_NUM_NC  //software reset will be performed
+    #define CAM_PIN_XCLK     GPIO_NUM_0
+    #define CAM_PIN_SIOD     GPIO_NUM_26
+    #define CAM_PIN_SIOC     GPIO_NUM_27
+
+    #define CAM_PIN_D7       GPIO_NUM_35
+    #define CAM_PIN_D6       GPIO_NUM_34
+    #define CAM_PIN_D5       GPIO_NUM_39
+    #define CAM_PIN_D4       GPIO_NUM_36
+    #define CAM_PIN_D3       GPIO_NUM_21
+    #define CAM_PIN_D2       GPIO_NUM_19
+    #define CAM_PIN_D1       GPIO_NUM_18
+    #define CAM_PIN_D0       GPIO_NUM_5
+    #define CAM_PIN_VSYNC    GPIO_NUM_25
+    #define CAM_PIN_HREF     GPIO_NUM_23
+    #define CAM_PIN_PCLK     GPIO_NUM_22
+
+    //Statusled + ClassControllCamera
+    #define BLINK_GPIO GPIO_NUM_33              // PIN for red board LED
+	
+    //ClassControllCamera
+    #define FLASH_GPIO GPIO_NUM_4               // PIN for flashlight LED
+    #define USE_PWM_LEDFLASH                    // if __LEDGLOBAL is defined, a global variable is used for LED control, otherwise locally and each time a new
+
+#else
+    #error "Board not selected"
+#endif  //Board PIN Map
 
-#endif // ESP32Cam (AiThinker) PIN Map
 
 // ******* LED definition
 #ifdef USE_PWM_LEDFLASH
-
     //// PWM für Flash-LED
     #define LEDC_TIMER              LEDC_TIMER_1 // LEDC_TIMER_0
     #define LEDC_MODE               LEDC_LOW_SPEED_MODE
@@ -331,6 +326,7 @@
 
 #endif //USE_PWM_LEDFLASH
 
+
 //softAP
 #ifdef ENABLE_SOFTAP
     #define EXAMPLE_ESP_WIFI_SSID      "AI-on-the-Edge"

code/main/main.cpp

@@ -11,10 +11,13 @@
 #include "esp_chip_info.h"
 
 // SD-Card ////////////////////
-#include "sdcard_init.h"
 #include "esp_vfs_fat.h"
 #include "ffconf.h"
 #include "driver/sdmmc_host.h"
+
+#if (ESP_IDF_VERSION <= ESP_IDF_VERSION_VAL(5, 1, 2))
+#include "sdcard_init.h"
+#endif
 ///////////////////////////////
 
 #include "ClassLogFile.h"
@@ -30,6 +33,8 @@
 #include "configFile.h"
 #include "server_main.h"
 #include "server_camera.h"
+#include "basic_auth.h"
+
 #ifdef ENABLE_MQTT
     #include "server_mqtt.h"
 #endif //ENABLE_MQTT
@@ -74,10 +79,10 @@
     static heap_trace_record_t trace_record[NUM_RECORDS]; // This buffer must be in internal RAM
 #endif
 
-extern const char* GIT_TAG;
-extern const char* GIT_REV;
-extern const char* GIT_BRANCH;
-extern const char* BUILD_TIME;
+extern const char *GIT_TAG;
+extern const char *GIT_REV;
+extern const char *GIT_BRANCH;
+extern const char *BUILD_TIME;
 
 extern std::string getFwVersion(void);
 extern std::string getHTMLversion(void);
@@ -91,10 +96,10 @@ static const char *TAG = "MAIN";
 
 #define MOUNT_POINT "/sdcard"
 
-
 bool Init_NVS_SDCard()
 {
     esp_err_t ret = nvs_flash_init();
+	
     if (ret == ESP_ERR_NVS_NO_FREE_PAGES) {
         ESP_ERROR_CHECK(nvs_flash_erase());
         ret = nvs_flash_init();
@@ -104,16 +109,51 @@ bool Init_NVS_SDCard()
     sdmmc_host_t host = SDMMC_HOST_DEFAULT();
     host.max_freq_khz = SDMMC_FREQ_HIGHSPEED;
 
+    // For SoCs where the SD power can be supplied both via an internal or external (e.g. on-board LDO) power supply.
+    // When using specific IO pins (which can be used for ultra high-speed SDMMC) to connect to the SD card
+    // and the internal LDO power supply, we need to initialize the power supply first.
+#if SD_PWR_CTRL_LDO_INTERNAL_IO
+    sd_pwr_ctrl_ldo_config_t ldo_config = {
+        .ldo_chan_id = CONFIG_EXAMPLE_SD_PWR_CTRL_LDO_IO_ID,
+    };
+    sd_pwr_ctrl_handle_t pwr_ctrl_handle = NULL;
+
+    ret = sd_pwr_ctrl_new_on_chip_ldo(&ldo_config, &pwr_ctrl_handle);
+    if (ret != ESP_OK)
+    {
+        ESP_LOGE(TAG, "Failed to create a new on-chip LDO power control driver");
+        return ret;
+    }
+    host.pwr_ctrl_handle = pwr_ctrl_handle;
+#endif
+
     // This initializes the slot without card detect (CD) and write protect (WP) signals.
     // Modify slot_config.gpio_cd and slot_config.gpio_wp if your board has these signals.
+#ifdef CONFIG_SOC_SDMMC_USE_GPIO_MATRIX
+    sdmmc_slot_config_t slot_config = {
+        .cd = SDMMC_SLOT_NO_CD,
+        .wp = SDMMC_SLOT_NO_WP,
+    };
+#else
     sdmmc_slot_config_t slot_config = SDMMC_SLOT_CONFIG_DEFAULT();
+#endif
 
-   // Set bus width to use:
-   #ifdef __SD_USE_ONE_LINE_MODE__
-      slot_config.width = 1;
-   #else
-      slot_config.width = 4;
-   #endif
+    // Set bus width to use:
+#ifdef __SD_USE_ONE_LINE_MODE__
+    slot_config.width = 1;
+#ifdef CONFIG_SOC_SDMMC_USE_GPIO_MATRIX
+    slot_config.clk = GPIO_SDCARD_CLK;
+    slot_config.cmd = GPIO_SDCARD_CMD;
+    slot_config.d0 = GPIO_SDCARD_D0;
+#endif // end CONFIG_SOC_SDMMC_USE_GPIO_MATRIX
+#else  // else __SD_USE_ONE_LINE_MODE__
+    slot_config.width = 4;
+#ifdef CONFIG_SOC_SDMMC_USE_GPIO_MATRIX
+    slot_config.d1 = GPIO_SDCARD_D1;
+    slot_config.d2 = GPIO_SDCARD_D2;
+    slot_config.d3 = GPIO_SDCARD_D3;
+#endif // end CONFIG_SOC_SDMMC_USE_GPIO_MATRIX
+#endif // end __SD_USE_ONE_LINE_MODE__
 
     // Enable internal pullups on enabled pins. The internal pullups
     // are insufficient however, please make sure 10k external pullups are
@@ -125,7 +165,7 @@ bool Init_NVS_SDCard()
     // dies führt jedoch bei schlechten Kopien des AI_THINKER Boards
     // zu Problemen mit der SD Initialisierung und eventuell sogar zur reboot-loops.
     // Um diese Probleme zu kompensieren, wird der PullUp manuel gesetzt.
-    gpio_set_pull_mode(GPIO_NUM_13, GPIO_PULLUP_ONLY); // HS2_D3	
+    gpio_set_pull_mode(GPIO_SDCARD_D3, GPIO_PULLUP_ONLY); // HS2_D3	
 
     // Options for mounting the filesystem.
     // If format_if_mount_failed is set to true, SD card will be partitioned and
@@ -144,7 +184,11 @@ bool Init_NVS_SDCard()
     // Note: esp_vfs_fat_sdmmc_mount is an all-in-one convenience function.
     // Please check its source code and implement error recovery when developing
     // production applications.
+#if (ESP_IDF_VERSION <= ESP_IDF_VERSION_VAL(5, 1, 2))
     ret = esp_vfs_fat_sdmmc_mount_mh(mount_point, &host, &slot_config, &mount_config, &card);
+#else
+    ret = esp_vfs_fat_sdmmc_mount(mount_point, &host, &slot_config, &mount_config, &card);
+#endif
 
     if (ret != ESP_OK) {
         if (ret == ESP_FAIL) {
@@ -167,7 +211,6 @@ bool Init_NVS_SDCard()
     return true;
 }
 
-
 extern "C" void app_main(void)
 {
     //#ifdef CONFIG_HEAP_TRACING_STANDALONE
@@ -191,7 +234,6 @@ extern "C" void app_main(void)
     // ********************************************
     ESP_LOGI(TAG, "\n\n\n\n================ Start app_main =================");
  
-
     // Init SD card
     // ********************************************
     if (!Init_NVS_SDCard())
@@ -212,7 +254,6 @@ extern "C" void app_main(void)
     LogFile.WriteToFile(ESP_LOG_INFO, TAG, "==================== Start ======================");
     LogFile.WriteToFile(ESP_LOG_INFO, TAG, "=================================================");
 
-
     // Init external PSRAM
     // ********************************************
     esp_err_t PSRAMStatus = esp_psram_init();
@@ -261,7 +302,6 @@ extern "C" void app_main(void)
                     ESP_LOGD(TAG, "After camera initialization: sleep for: %ldms", (long) xDelay * CONFIG_FREERTOS_HZ/portTICK_PERIOD_MS);
                     vTaskDelay( xDelay );
 
-
                     // Check camera init
                     // ********************************************
                     if (camStatus != ESP_OK) { // Camera init failed, retry to init
@@ -310,7 +350,6 @@ extern "C" void app_main(void)
         }
     }
 
-
     // SD card: basic R/W check
     // ********************************************
     int iSDCardStatus = SDCardCheckRW();
@@ -335,12 +374,10 @@ extern "C" void app_main(void)
     // ********************************************
     setupTime();    // NTP time service: Status of time synchronization will be checked after every round (server_tflite.cpp)
 
-
     // Set CPU Frequency
     // ********************************************
     setCpuFrequency();
 
-
     // SD card: Create further mandatory directories (if not already existing)
     // Correct creation of these folders will be checked with function "SDCardCheckFolderFilePresence"
     // ********************************************
@@ -418,6 +455,8 @@ extern "C" void app_main(void)
             StatusLED(WLAN_INIT, 3, true);
             return;
         }
+
+        init_basic_auth();
     }
     else if (iWLANStatus == -1) {  // wlan.ini not available, potentially empty or content not readable
         StatusLED(WLAN_INIT, 1, true);
@@ -432,7 +471,6 @@ extern "C" void app_main(void)
     ESP_LOGD(TAG, "main: sleep for: %ldms", (long) xDelay * CONFIG_FREERTOS_HZ/portTICK_PERIOD_MS);
     vTaskDelay( xDelay );
 
-
     // manual reset the time
     // ********************************************
     if (!time_manual_reset_sync())
@@ -440,8 +478,6 @@ extern "C" void app_main(void)
         LogFile.WriteToFile(ESP_LOG_DEBUG, TAG, "Manual Time Sync failed during startup" );
     }
 
-
-
     // Set log level for wifi component to WARN level (default: INFO; only relevant for serial console)
     // ********************************************
     esp_log_level_set("wifi", ESP_LOG_WARN);
@@ -465,8 +501,6 @@ extern "C" void app_main(void)
         #endif
     #endif
    
-
-
     // Print Device info
     // ********************************************
     esp_chip_info_t chipInfo;
@@ -522,30 +556,44 @@ extern "C" void app_main(void)
     }
 }
 
-
 void migrateConfiguration(void) {
+    std::vector<string> splitted;
     bool migrated = false;
 
+    bool CamZoom_found = false;
+    int CamZoom_lines = 0;
+    bool CamZoom_value = false;
+    int CamZoomSize_lines = 0;
+    int CamZoomSize_value = 0;
+    int CamZoomOffsetX_lines = 0;
+    int CamZoomOffsetX_value = 0;
+    int CamZoomOffsetY_lines = 0;
+    int CamZoomOffsetY_value = 0;
+
     if (!FileExists(CONFIG_FILE)) {
         LogFile.WriteToFile(ESP_LOG_ERROR, TAG, "Config file seems to be missing!");
-        return;	
+        return;
     }
 
     std::string section = "";
-	std::ifstream ifs(CONFIG_FILE);
-  	std::string content((std::istreambuf_iterator<char>(ifs)), (std::istreambuf_iterator<char>()));
-	
+    std::ifstream ifs(CONFIG_FILE);
+    std::string content((std::istreambuf_iterator<char>(ifs)), (std::istreambuf_iterator<char>()));
+
     /* Split config file it array of lines */
     std::vector<std::string> configLines = splitString(content);
 
     /* Process each line */
     for (int i = 0; i < configLines.size(); i++) {
-        //ESP_LOGI(TAG, "Line %d: %s", i, configLines[i].c_str());
+        // ESP_LOGI(TAG, "Line %d: %s", i, configLines[i].c_str());
 
-        if (configLines[i].find("[") != std::string::npos) { // Start of new section
+        if (configLines[i].find("[") != std::string::npos) {
+            // Start of new section
             section = configLines[i];
             replaceString(section, ";", "", false); // Remove possible semicolon (just for the string comparison)
-            //ESP_LOGI(TAG, "New section: %s", section.c_str());
+            // ESP_LOGI(TAG, "New section: %s", section.c_str());
+        }
+        else {
+            splitted = ZerlegeZeile(configLines[i]);
         }
 
         /* Migrate parameters as needed
@@ -563,115 +611,183 @@ void migrateConfiguration(void) {
         }
 
         if (section == "[MakeImage]" || section == "[TakeImage]") {
-            migrated = migrated | replaceString(configLines[i], "LogImageLocation", "RawImagesLocation");
-            migrated = migrated | replaceString(configLines[i], "LogfileRetentionInDays", "RawImagesRetention");
+            if ((isInString(configLines[i], "Brightness")) && (!isInString(configLines[i], "CamBrightness"))) {
+                migrated = migrated | replaceString(configLines[i], "Brightness", "CamBrightness");
+            }
+            else if ((isInString(configLines[i], "Contrast")) && (!isInString(configLines[i], "CamContrast"))) {
+                migrated = migrated | replaceString(configLines[i], "Contrast", "CamContrast");
+            }
+            else if ((isInString(configLines[i], "Saturation")) && (!isInString(configLines[i], "CamSaturation"))) {
+                migrated = migrated | replaceString(configLines[i], "Saturation", "CamSaturation");
+            }
+            else if ((isInString(configLines[i], "Sharpness")) && (!isInString(configLines[i], "CamSharpness")) && (!isInString(configLines[i], "CamAutoSharpness"))) {
+                migrated = migrated | replaceString(configLines[i], "Sharpness", "CamSharpness");
+            }
+            else if ((isInString(configLines[i], "Aec2")) && (!isInString(configLines[i], "CamAec")) && (!isInString(configLines[i], "CamAec2"))) {
+                migrated = migrated | replaceString(configLines[i], "Aec2", "CamAec2");
+            }
+            else if ((isInString(configLines[i], "Zoom")) && (!isInString(configLines[i], "CamZoom")) && (!isInString(configLines[i], "ZoomMode")) && (!isInString(configLines[i], "ZoomOffsetX")) && (!isInString(configLines[i], "ZoomOffsetY"))) {
+                CamZoom_lines = i;
+                if (splitted.size() < 2) {
+                    CamZoom_value = false;
+                }
+                else {
+                    ESP_LOGE(TAG, "splitted[1]: %s", splitted[1].c_str());
+                    CamZoom_value = alphanumericToBoolean(splitted[1]);
+                }
+                CamZoom_found = true;
+            }
+            else if ((isInString(configLines[i], "ZoomMode")) && (!isInString(configLines[i], "CamZoom"))) {
+                CamZoomSize_lines = i;
+                if (splitted.size() < 2) {
+                    CamZoomSize_value = 0;
+                }
+                else {
+                    if (isStringNumeric(splitted[1])) {
+                        CamZoomSize_value = std::stof(splitted[1]);
+                    }
+                    else {
+                        CamZoomSize_value = 0;
+                    }
+                }
+                CamZoom_found = true;
+            }
+            else if ((isInString(configLines[i], "ZoomOffsetX")) && (!isInString(configLines[i], "CamZoom")) && (!isInString(configLines[i], "ZoomOffsetY"))) {
+                CamZoomOffsetX_lines = i;
+                if (splitted.size() < 2) {
+                    CamZoomOffsetX_value = 0;
+                }
+                else {
+                    if (isStringNumeric(splitted[1])) {
+                        CamZoomOffsetX_value = std::stof(splitted[1]);
+                    }
+                    else {
+                        CamZoomOffsetX_value = 0;
+                    }
+                }
+                CamZoom_found = true;
+            }
+            else if ((isInString(configLines[i], "ZoomOffsetY")) && (!isInString(configLines[i], "CamZoom")) && (!isInString(configLines[i], "ZoomOffsetX"))) {
+                CamZoomOffsetY_lines = i;
+                if (splitted.size() < 2) {
+                    CamZoomOffsetY_value = 0;
+                }
+                else {
+                    if (isStringNumeric(splitted[1])) {
+                        CamZoomOffsetY_value = std::stof(splitted[1]);
+                    }
+                    else {
+                        CamZoomOffsetY_value = 0;
+                    }
+                }
+                CamZoom_found = true;
+            }
+            else {
+                migrated = migrated | replaceString(configLines[i], "LogImageLocation", "RawImagesLocation");
+                migrated = migrated | replaceString(configLines[i], "LogfileRetentionInDays", "RawImagesRetention");
 
-            migrated = migrated | replaceString(configLines[i], ";Demo = true", ";Demo = false"); // Set it to its default value
-            migrated = migrated | replaceString(configLines[i], ";Demo", "Demo"); // Enable it
+                migrated = migrated | replaceString(configLines[i], ";Demo = true", ";Demo = false"); // Set it to its default value
+                migrated = migrated | replaceString(configLines[i], ";Demo", "Demo");                 // Enable it
 
-            migrated = migrated | replaceString(configLines[i], ";FixedExposure = true", ";FixedExposure = false"); // Set it to its default value
-            migrated = migrated | replaceString(configLines[i], ";FixedExposure", "FixedExposure"); // Enable it
+                migrated = migrated | replaceString(configLines[i], "ImageQuality", "CamQuality");
+                migrated = migrated | replaceString(configLines[i], "AutoExposureLevel", "CamAeLevel");
+                migrated = migrated | replaceString(configLines[i], "FixedExposure", "CamAec");
+
+                migrated = migrated | replaceString(configLines[i], "ImageSize", ";UNUSED_PARAMETER"); // This parameter is no longer used
+                migrated = migrated | replaceString(configLines[i], "Grayscale", ";UNUSED_PARAMETER"); // This parameter is no longer used
+                migrated = migrated | replaceString(configLines[i], "Negative", ";UNUSED_PARAMETER");  // This parameter is no longer used
+            }
         }
-
-        if (section == "[Alignment]") {
-            migrated = migrated | replaceString(configLines[i], ";InitialMirror = true", ";InitialMirror = false"); // Set it to its default value
-            migrated = migrated | replaceString(configLines[i], ";InitialMirror", "InitialMirror"); // Enable it
-
-            migrated = migrated | replaceString(configLines[i], ";FlipImageSize = true", ";FlipImageSize = false"); // Set it to its default value
-            migrated = migrated | replaceString(configLines[i], ";FlipImageSize", "FlipImageSize"); // Enable it
+        else if (section == "[Alignment]") {
+            migrated = migrated | replaceString(configLines[i], "InitialMirror", ";UNUSED_PARAMETER");  // This parameter is no longer used
+            migrated = migrated | replaceString(configLines[i], ";InitialMirror", ";UNUSED_PARAMETER"); // This parameter is no longer used
+            migrated = migrated | replaceString(configLines[i], "FlipImageSize", ";UNUSED_PARAMETER");  // This parameter is no longer used
+            migrated = migrated | replaceString(configLines[i], ";FlipImageSize", ";UNUSED_PARAMETER"); // This parameter is no longer used
         }
-
-        if (section == "[Digits]") {
+        else if (section == "[Digits]") {
             migrated = migrated | replaceString(configLines[i], "LogImageLocation", "ROIImagesLocation");
             migrated = migrated | replaceString(configLines[i], "LogfileRetentionInDays", "ROIImagesRetention");
         }
-
-        if (section == "[Analog]") {
+        else if (section == "[Analog]") {
             migrated = migrated | replaceString(configLines[i], "LogImageLocation", "ROIImagesLocation");
             migrated = migrated | replaceString(configLines[i], "LogfileRetentionInDays", "ROIImagesRetention");
             migrated = migrated | replaceString(configLines[i], "ExtendedResolution", ";UNUSED_PARAMETER"); // This parameter is no longer used
         }
-
-        if (section == "[PostProcessing]") {
-            migrated = migrated | replaceString(configLines[i], ";PreValueUse = true", ";PreValueUse = false"); // Set it to its default value
-            migrated = migrated | replaceString(configLines[i], ";PreValueUse", "PreValueUse"); // Enable it
-
+        else if (section == "[PostProcessing]") {
             /* AllowNegativeRates has a <NUMBER> as prefix! */
-            if (isInString(configLines[i], "AllowNegativeRates") && isInString(configLines[i], ";")) { // It is the parameter "AllowNegativeRates" and it is commented out
+            if (isInString(configLines[i], "AllowNegativeRates") && isInString(configLines[i], ";")) {                                                                         
+                // It is the parameter "AllowNegativeRates" and it is commented out
                 migrated = migrated | replaceString(configLines[i], "true", "false"); // Set it to its default value
-                migrated = migrated | replaceString(configLines[i], ";", ""); // Enable it
+                migrated = migrated | replaceString(configLines[i], ";", "");         // Enable it
             }
-
             /* IgnoreLeadingNaN has a <NUMBER> as prefix! */
-            if (isInString(configLines[i], "IgnoreLeadingNaN") && isInString(configLines[i], ";")) { // It is the parameter "IgnoreLeadingNaN" and it is commented out
+            else if (isInString(configLines[i], "IgnoreLeadingNaN") && isInString(configLines[i], ";")) {                                                                         
+                // It is the parameter "IgnoreLeadingNaN" and it is commented out
                 migrated = migrated | replaceString(configLines[i], "true", "false"); // Set it to its default value
-                migrated = migrated | replaceString(configLines[i], ";", ""); // Enable it
+                migrated = migrated | replaceString(configLines[i], ";", "");         // Enable it
             }
-
             /* ExtendedResolution has a <NUMBER> as prefix! */
-            if (isInString(configLines[i], "ExtendedResolution") && isInString(configLines[i], ";")) { // It is the parameter "ExtendedResolution" and it is commented out
+            else if (isInString(configLines[i], "ExtendedResolution") && isInString(configLines[i], ";")) {                                                                         
+                // It is the parameter "ExtendedResolution" and it is commented out
                 migrated = migrated | replaceString(configLines[i], "true", "false"); // Set it to its default value
-                migrated = migrated | replaceString(configLines[i], ";", ""); // Enable it
+                migrated = migrated | replaceString(configLines[i], ";", "");         // Enable it
             }
+            else {
+                migrated = migrated | replaceString(configLines[i], ";PreValueUse = true", ";PreValueUse = false"); // Set it to its default value
+                migrated = migrated | replaceString(configLines[i], ";PreValueUse", "PreValueUse");                 // Enable it
 
-            migrated = migrated | replaceString(configLines[i], ";ErrorMessage = true", ";ErrorMessage = false"); // Set it to its default value
-            migrated = migrated | replaceString(configLines[i], ";ErrorMessage", "ErrorMessage"); // Enable it
+                migrated = migrated | replaceString(configLines[i], ";ErrorMessage = true", ";ErrorMessage = false"); // Set it to its default value
+                migrated = migrated | replaceString(configLines[i], ";ErrorMessage", "ErrorMessage");                 // Enable it
 
-            migrated = migrated | replaceString(configLines[i], ";CheckDigitIncreaseConsistency = true", ";CheckDigitIncreaseConsistency = false"); // Set it to its default value
-            migrated = migrated | replaceString(configLines[i], ";CheckDigitIncreaseConsistency", "CheckDigitIncreaseConsistency"); // Enable it
+                migrated = migrated | replaceString(configLines[i], ";CheckDigitIncreaseConsistency = true", ";CheckDigitIncreaseConsistency = false"); // Set it to its default value
+                migrated = migrated | replaceString(configLines[i], ";CheckDigitIncreaseConsistency", "CheckDigitIncreaseConsistency");                 // Enable it
+            }
         }
-
-        if (section == "[MQTT]") {
-            migrated = migrated | replaceString(configLines[i], "SetRetainFlag", "RetainMessages"); // First rename it, enable it with its default value
+        else if (section == "[MQTT]") {
+            migrated = migrated | replaceString(configLines[i], "SetRetainFlag", "RetainMessages");                   // First rename it, enable it with its default value
             migrated = migrated | replaceString(configLines[i], ";RetainMessages = true", ";RetainMessages = false"); // Set it to its default value
-            migrated = migrated | replaceString(configLines[i], ";RetainMessages", "RetainMessages"); // Enable it
+            migrated = migrated | replaceString(configLines[i], ";RetainMessages", "RetainMessages");                 // Enable it
 
             migrated = migrated | replaceString(configLines[i], ";HomeassistantDiscovery = true", ";HomeassistantDiscovery = false"); // Set it to its default value
-            migrated = migrated | replaceString(configLines[i], ";HomeassistantDiscovery", "HomeassistantDiscovery"); // Enable it
+            migrated = migrated | replaceString(configLines[i], ";HomeassistantDiscovery", "HomeassistantDiscovery");                 // Enable it
 
-            if (configLines[i].rfind("Topic", 0) != std::string::npos)  // only if string starts with "Topic" (Was the naming in very old version)
-            {
+            // only if string starts with "Topic" (Was the naming in very old version)
+            if (configLines[i].rfind("Topic", 0) != std::string::npos) {
                 migrated = migrated | replaceString(configLines[i], "Topic", "MainTopic");
             }
         }
-
-        if (section == "[InfluxDB]") {
+        else if (section == "[InfluxDB]") {
             /* Fieldname has a <NUMBER> as prefix! */
-            if (isInString(configLines[i], "Fieldname")) { // It is the parameter "Fieldname"
+            if (isInString(configLines[i], "Fieldname")) {
+                // It is the parameter "Fieldname"
                 migrated = migrated | replaceString(configLines[i], "Fieldname", "Field"); // Rename it to Field
             }
         }
-
-        if (section == "[InfluxDBv2]") {
+        else if (section == "[InfluxDBv2]") {
             /* Fieldname has a <NUMBER> as prefix! */
-            if (isInString(configLines[i], "Fieldname")) { // It is the parameter "Fieldname"
+            if (isInString(configLines[i], "Fieldname")) {
+                // It is the parameter "Fieldname"
                 migrated = migrated | replaceString(configLines[i], "Fieldname", "Field"); // Rename it to Field
             }
             /* Database got renamed to Bucket! */
-            if (isInString(configLines[i], "Database")) { // It is the parameter "Database"
+            else if (isInString(configLines[i], "Database")) {
+                // It is the parameter "Database"
                 migrated = migrated | replaceString(configLines[i], "Database", "Bucket"); // Rename it to Bucket
             }
         }
-
-        if (section == "[GPIO]") {
-
+        else if (section == "[GPIO]") {
         }
-
-        if (section == "[DataLogging]") {
+        else if (section == "[DataLogging]") {
             migrated = migrated | replaceString(configLines[i], "DataLogRetentionInDays", "DataFilesRetention");
             /* DataLogActive is true by default! */
             migrated = migrated | replaceString(configLines[i], ";DataLogActive = false", ";DataLogActive = true"); // Set it to its default value
-            migrated = migrated | replaceString(configLines[i], ";DataLogActive", "DataLogActive"); // Enable it
+            migrated = migrated | replaceString(configLines[i], ";DataLogActive", "DataLogActive");                 // Enable it
         }
-
-        if (section == "[AutoTimer]") {
+        else if (section == "[AutoTimer]") {
             migrated = migrated | replaceString(configLines[i], "Intervall", "Interval");
-            migrated = migrated | replaceString(configLines[i], ";AutoStart = true", ";AutoStart = false"); // Set it to its default value
-            migrated = migrated | replaceString(configLines[i], ";AutoStart", "AutoStart"); // Enable it
-
+            migrated = migrated | replaceString(configLines[i], "Autostart", ";UNUSED_PARAMETER");          // This parameter is no longer used
         }
-
-        if (section == "[Debug]") {
+        else if (section == "[Debug]") {
             migrated = migrated | replaceString(configLines[i], "Logfile ", "LogLevel "); // Whitespace needed so it does not match `LogfileRetentionInDays`
             /* LogLevel (resp. LogFile) was originally a boolean, but we switched it to an int
              * For both cases (true/false), we set it to level 2 (WARNING) */
@@ -679,33 +795,107 @@ void migrateConfiguration(void) {
             migrated = migrated | replaceString(configLines[i], "LogLevel = false", "LogLevel = 2");
             migrated = migrated | replaceString(configLines[i], "LogfileRetentionInDays", "LogfilesRetention");
         }
-
-        if (section == "[System]") {
+        else if (section == "[System]") {
             migrated = migrated | replaceString(configLines[i], "RSSIThreashold", "RSSIThreshold");
             migrated = migrated | replaceString(configLines[i], "AutoAdjustSummertime", ";UNUSED_PARAMETER"); // This parameter is no longer used
-
+            
             migrated = migrated | replaceString(configLines[i], ";SetupMode = true", ";SetupMode = false"); // Set it to its default value
-            migrated = migrated | replaceString(configLines[i], ";SetupMode", "SetupMode"); // Enable it
+            migrated = migrated | replaceString(configLines[i], ";SetupMode", "SetupMode");                 // Enable it
         }
     }
 
-    if (migrated) { // At least one replacement happened
-        if (! RenameFile(CONFIG_FILE, CONFIG_FILE_BACKUP)) {
+    if (CamZoom_found == true) {
+        if (CamZoomSize_value == 0) {
+            // mode0
+            // 1600 - 640 = 960 / 2 = max-Offset (+/-) 480
+            // 1200 - 480 = 720 / 2 = max-Offset (+/-) 360
+
+            if (CamZoomOffsetX_value > 960) {
+                CamZoomOffsetX_value = 960;
+            }
+            else {
+                CamZoomOffsetX_value = (floor((CamZoomOffsetX_value - 480) / 8) * 8);
+            }
+
+            if (CamZoomOffsetY_value > 720) {
+                CamZoomOffsetY_value = 720;
+            }
+            else {
+                CamZoomOffsetY_value = (floor((CamZoomOffsetY_value - 360) / 8) * 8);
+            }
+
+            CamZoomSize_value = 29;
+        }
+        else {
+            // mode1
+            // 800 - 640 = 160 / 2 = max-Offset (+/-) 80
+            // 600 - 480 = 120 / 2 = max-Offset (+/-) 60
+
+            if (CamZoomOffsetX_value > 160) {
+                CamZoomOffsetX_value = 160;
+            }
+            else {
+                CamZoomOffsetX_value = (floor(((CamZoomOffsetX_value - 80) * 2) / 8) * 8);
+            }
+
+            if (CamZoomOffsetY_value > 120) {
+                CamZoomOffsetY_value = 120;
+            }
+            else {
+                CamZoomOffsetY_value = (floor(((CamZoomOffsetY_value - 60) * 2) / 8) * 8);
+            }
+
+            CamZoomSize_value = 9;
+        }
+
+        if (CamZoom_lines > 0) {
+            if (CamZoom_value) {
+                configLines[CamZoom_lines] = ("CamZoom = true");
+            }
+            else {
+                configLines[CamZoom_lines] = ("CamZoom = false");
+            }
+            LogFile.WriteToFile(ESP_LOG_ERROR, TAG, "Migrated Configfile line 'Zoom' to 'CamZoom'");
+            migrated = true;
+        }
+        if (CamZoomSize_lines > 0) {
+            configLines[CamZoomSize_lines] = ("CamZoomSize = " + std::to_string(CamZoomSize_value));
+            LogFile.WriteToFile(ESP_LOG_ERROR, TAG, "Migrated Configfile line 'ZoomMode' to 'CamZoomSize'");
+            migrated = true;
+        }
+        if (CamZoomOffsetX_lines > 0) {
+            configLines[CamZoomOffsetX_lines] = ("CamZoomOffsetX = " + std::to_string(CamZoomOffsetX_value));
+            LogFile.WriteToFile(ESP_LOG_ERROR, TAG, "Migrated Configfile line 'ZoomOffsetX' to 'CamZoomOffsetX'");
+            migrated = true;
+        }
+        if (CamZoomOffsetY_lines > 0) {
+            configLines[CamZoomOffsetY_lines] = ("CamZoomOffsetY = " + std::to_string(CamZoomOffsetY_value));
+            LogFile.WriteToFile(ESP_LOG_ERROR, TAG, "Migrated Configfile line 'ZoomOffsetY' to 'CamZoomOffsetY'");
+            migrated = true;
+        }
+    }
+
+    if (migrated) {
+        // At least one replacement happened
+        if (!RenameFile(CONFIG_FILE, CONFIG_FILE_BACKUP)) {
             LogFile.WriteToFile(ESP_LOG_ERROR, TAG, "Failed to create backup of Config file!");
             return;
         }
 
-        FILE* pfile = fopen(CONFIG_FILE, "w");        
+        FILE *pfile = fopen(CONFIG_FILE, "w");
+
         for (int i = 0; i < configLines.size(); i++) {
-            fwrite(configLines[i].c_str() , configLines[i].length(), 1, pfile);
-            fwrite("\n" , 1, 1, pfile);
+            if (!isInString(configLines[i], ";UNUSED_PARAMETER")) {
+                fwrite(configLines[i].c_str(), configLines[i].length(), 1, pfile);
+                fwrite("\n", 1, 1, pfile);
+            }
         }
+
         fclose(pfile);
         LogFile.WriteToFile(ESP_LOG_INFO, TAG, "Config file migrated. Saved backup to " + string(CONFIG_FILE_BACKUP));
     }
 }
 
-
 std::vector<std::string> splitString(const std::string& str) {
     std::vector<std::string> tokens;
  
@@ -719,8 +909,6 @@ std::vector<std::string> splitString(const std::string& str) {
     return tokens;
 }
 
-
-
 /*bool replace_all(std::string& s, std::string const& toReplace, std::string const& replaceWith) {
     std::string buf;
     std::size_t pos = 0;
@@ -748,11 +936,10 @@ std::vector<std::string> splitString(const std::string& str) {
     return found;
 }*/
 
-
 bool setCpuFrequency(void) {
     ConfigFile configFile = ConfigFile(CONFIG_FILE); 
     string cpuFrequency = "160";
-    esp_pm_config_esp32_t  pm_config; 
+    esp_pm_config_t  pm_config; 
 
     if (!configFile.ConfigFileExists()){
         LogFile.WriteToFile(ESP_LOG_WARN, TAG, "No ConfigFile defined - exit setCpuFrequency()!");
@@ -764,7 +951,6 @@ bool setCpuFrequency(void) {
     bool disabledLine = false;
     bool eof = false;
 
-
     /* Load config from config file */
     while ((!configFile.GetNextParagraph(line, disabledLine, eof) || 
             (line.compare("[System]") != 0)) && !eof) {}
@@ -781,7 +967,12 @@ bool setCpuFrequency(void) {
         splitted = ZerlegeZeile(line);
 
         if (toUpper(splitted[0]) == "CPUFREQUENCY") {
-            cpuFrequency = splitted[1];
+            if (splitted.size() < 2) {
+                cpuFrequency = 160;
+            }
+            else {
+                cpuFrequency = splitted[1];
+            }
             break;
         }
     }

code/main/server_main.cpp

@@ -17,6 +17,7 @@
 
 #include "MainFlowControl.h"
 #include "esp_log.h"
+#include "basic_auth.h"
 #include "esp_chip_info.h"
 
 #include <stdio.h>
@@ -357,7 +358,7 @@ esp_err_t img_tmp_virtual_handler(httpd_req_t *req)
     if (filetosend == "raw.jpg")
         return GetRawJPG(req); 
 
-    // Serve alg.jpg, alg_roi.jpg or digital and analog ROIs
+    // Serve alg.jpg, alg_roi.jpg or digit and analog ROIs
     if (ESP_OK == GetJPG(filetosend, req))
         return ESP_OK;
 
@@ -408,7 +409,7 @@ void register_server_main_uri(httpd_handle_t server, const char *base_path)
     httpd_uri_t info_get_handle = {
         .uri       = "/info",  // Match all URIs of type /path/to/file
         .method    = HTTP_GET,
-        .handler   = info_get_handler,
+        .handler = APPLY_BASIC_AUTH_FILTER(info_get_handler),
         .user_ctx  = (void*) base_path    // Pass server data as context
     };
     httpd_register_uri_handler(server, &info_get_handle);
@@ -416,7 +417,7 @@ void register_server_main_uri(httpd_handle_t server, const char *base_path)
     httpd_uri_t sysinfo_handle = {
         .uri       = "/sysinfo",  // Match all URIs of type /path/to/file
         .method    = HTTP_GET,
-        .handler   = sysinfo_handler,
+        .handler = APPLY_BASIC_AUTH_FILTER(sysinfo_handler),
         .user_ctx  = (void*) base_path    // Pass server data as context
     };
     httpd_register_uri_handler(server, &sysinfo_handle);
@@ -424,7 +425,7 @@ void register_server_main_uri(httpd_handle_t server, const char *base_path)
     httpd_uri_t starttime_tmp_handle = {
         .uri       = "/starttime",  // Match all URIs of type /path/to/file
         .method    = HTTP_GET,
-        .handler   = starttime_get_handler,
+        .handler = APPLY_BASIC_AUTH_FILTER(starttime_get_handler),
         .user_ctx  = NULL    // Pass server data as context
     };
     httpd_register_uri_handler(server, &starttime_tmp_handle);
@@ -432,7 +433,7 @@ void register_server_main_uri(httpd_handle_t server, const char *base_path)
     httpd_uri_t img_tmp_handle = {
         .uri       = "/img_tmp/*",  // Match all URIs of type /path/to/file
         .method    = HTTP_GET,
-        .handler   = img_tmp_virtual_handler,
+        .handler = APPLY_BASIC_AUTH_FILTER(img_tmp_virtual_handler),
         .user_ctx  = (void*) base_path    // Pass server data as context
     };
     httpd_register_uri_handler(server, &img_tmp_handle);
@@ -440,7 +441,7 @@ void register_server_main_uri(httpd_handle_t server, const char *base_path)
     httpd_uri_t main_rest_handle = {
         .uri       = "/*",  // Match all URIs of type /path/to/file
         .method    = HTTP_GET,
-        .handler   = hello_main_handler,
+        .handler = APPLY_BASIC_AUTH_FILTER(hello_main_handler),
         .user_ctx  = (void*) base_path    // Pass server data as context
     };
     httpd_register_uri_handler(server, &main_rest_handle);
@@ -451,7 +452,7 @@ void register_server_main_uri(httpd_handle_t server, const char *base_path)
 httpd_handle_t start_webserver(void)
 {
     httpd_handle_t server = NULL;
-    httpd_config_t config = { };
+    httpd_config_t config = HTTPD_DEFAULT_CONFIG();
 
     config.task_priority = tskIDLE_PRIORITY+3; // previously -> 2022-12-11: tskIDLE_PRIORITY+1; 2021-09-24: tskIDLE_PRIORITY+5
     config.stack_size = 12288; // previously -> 2023-01-02: 32768
@@ -459,7 +460,7 @@ httpd_handle_t start_webserver(void)
     config.server_port = 80;
     config.ctrl_port = 32768;
     config.max_open_sockets = 5; //20210921 --> previously 7   
-    config.max_uri_handlers = 39; // previously 24, 20220511: 35, 20221220: 37, 2023-01-02:38             
+    config.max_uri_handlers = 41; // Make sure this fits all URI handlers. Memory usage in bytes: 6*max_uri_handlers
     config.max_resp_headers = 8;                        
     config.backlog_conn = 5;                        
     config.lru_purge_enable = true; // this cuts old connections if new ones are needed.               

code/main/softAP.cpp

@@ -29,6 +29,7 @@
 #include "Helper.h"
 #include "statusled.h"
 #include "server_ota.h"
+#include "basic_auth.h"
 
 #include "lwip/err.h"
 #include "lwip/sys.h"
@@ -98,8 +99,8 @@ void wifi_init_softAP(void)
 void SendHTTPResponse(httpd_req_t *req)
 {
     std::string message = "<h1>AI-on-the-edge - BASIC SETUP</h1><p>This is an access point with a minimal server to setup the minimum required files and information on the device and the SD-card. ";
-    message += "This mode is always startet if one of the following files is missing: /wlan.ini or the /config/config.ini.<p>";
-    message += "The setup is done in 3 steps: 1. upload full inital configuration (sd-card content), 2. store WLAN acces information, 3. reboot (and connect to WLANs)<p><p>";
+    message += "This mode is always started if one of the following files is missing: /wlan.ini or the /config/config.ini.<p>";
+    message += "The setup is done in 3 steps: 1. upload full inital configuration (sd-card content), 2. store WLAN access information, 3. reboot (and connect to WLANs)<p><p>";
     message += "Please follow the below instructions.<p>";
     httpd_resp_send_chunk(req, message.c_str(), strlen(message.c_str()));
 
@@ -109,7 +110,7 @@ void SendHTTPResponse(httpd_req_t *req)
     {
         message = "<h3>1. Upload initial configuration to sd-card</h3><p>";
         message += "The configuration file config.ini is missing and most propably the full configuration and html folder on the sd-card. ";
-        message += "This is normal after the first flashing of the firmware and an empty sd-card. Please upload \"remote_setup.zip\", which contains an full inital configuration.<p>";
+        message += "This is normal after the first flashing of the firmware and an empty sd-card. Please upload \"remote_setup.zip\", which contains a full inital configuration.<p>";
         message += "<input id=\"newfile\" type=\"file\"><br>";
         message += "<button class=\"button\" style=\"width:300px\" id=\"doUpdate\" type=\"button\" onclick=\"upload()\">Upload File</button><p>";
         message += "The upload might take up to 60s. After a succesfull upload the page will be updated.";
@@ -135,7 +136,7 @@ void SendHTTPResponse(httpd_req_t *req)
         message += "<tr><td>WLAN-SSID</td><td><input type=\"text\" name=\"ssid\" id=\"ssid\"></td><td>SSID of the WLAN</td></tr>";
         message += "<tr><td>WLAN-Password</td><td><input type=\"text\" name=\"password\" id=\"password\"></td><td>ATTENTION: the password will not be encrypted during the sending.</td><tr>";
         message += "</table><p>";
-        message += "<h4>ATTENTION:<h4>Be sure about the WLAN settings. They cannot be reseted afterwards. If ssid or password is wrong, you need to take out the sd-card and manually change them in \"wlan.ini\"!<p>";
+        message += "<h4>ATTENTION:<h4>Be sure about the WLAN settings. They cannot be reset afterwards. If ssid or password is wrong, you need to take out the sd-card and manually change them in \"wlan.ini\"!<p>";
         httpd_resp_send_chunk(req, message.c_str(), strlen(message.c_str()));
 
 //        message = "</tr><tr><td> Hostname</td><td><input type=\"text\" name=\"hostname\" id=\"hostname\"></td><td></td>";
@@ -468,7 +469,7 @@ httpd_handle_t start_webserverAP(void)
     httpd_uri_t reboot_handle = {
         .uri       = "/reboot",  // Match all URIs of type /path/to/file
         .method    = HTTP_GET,
-        .handler   = reboot_handlerAP,
+        .handler = APPLY_BASIC_AUTH_FILTER(reboot_handlerAP),
         .user_ctx  = NULL    // Pass server data as context
     };
     httpd_register_uri_handler(server, &reboot_handle);
@@ -476,7 +477,7 @@ httpd_handle_t start_webserverAP(void)
     httpd_uri_t config_ini_handle = {
         .uri       = "/config",  // Match all URIs of type /path/to/file
         .method    = HTTP_GET,
-        .handler   = config_ini_handler,
+        .handler = APPLY_BASIC_AUTH_FILTER(config_ini_handler),
         .user_ctx  = NULL    // Pass server data as context
     };
     httpd_register_uri_handler(server, &config_ini_handle);
@@ -485,7 +486,7 @@ httpd_handle_t start_webserverAP(void)
     httpd_uri_t file_uploadAP = {
         .uri       = "/upload/*",   // Match all URIs of type /upload/path/to/file
         .method    = HTTP_POST,
-        .handler   = upload_post_handlerAP,
+        .handler = APPLY_BASIC_AUTH_FILTER(upload_post_handlerAP),
         .user_ctx  = NULL    // Pass server data as context
     };
     httpd_register_uri_handler(server, &file_uploadAP);
@@ -493,7 +494,7 @@ httpd_handle_t start_webserverAP(void)
     httpd_uri_t test_uri = {
         .uri      = "*",
         .method   = HTTP_GET,
-        .handler  = test_handler,
+        .handler = APPLY_BASIC_AUTH_FILTER(test_handler),
         .user_ctx = NULL
     };
     httpd_register_uri_handler(server, &test_uri);

code/platformio.ini

@@ -19,7 +19,8 @@
 
 [common:esp32-idf]
     extends = common:idf
-    platform = platformio/espressif32 @ 6.5.0
+    ; PlatformIO releases, see https://github.com/platformio/platform-espressif32/releases
+    platform = platformio/espressif32 @ 6.9.0
     framework = espidf
     lib_deps = 
         ${common:idf.lib_deps}
@@ -29,7 +30,6 @@
         -DUSE_ESP32
         -DUSE_ESP32_FRAMEWORK_ESP_IDF
 
-
 [flags:runtime]
     build_flags = 
         -Wno-nonnull-compare
@@ -46,6 +46,7 @@
         ;-Wshadow-compatible-local
         -fno-exceptions
 
+
 ; The main env - default
 [env:esp32cam]
 extends = common:esp32-idf
@@ -56,13 +57,14 @@ build_flags =
     ${common:esp32-idf.build_flags}
 	${flags:runtime.build_flags}
     ; ### Sofware options : (can be set in defines.h)
+	-D BOARD_ESP32CAM_AITHINKER
 	-D ENABLE_MQTT 
-    -D ENABLE_INFLUXDB 
+    -D ENABLE_INFLUXDB
+    -D ENABLE_WEBHOOK
     -D ENABLE_SOFTAP 
 board_build.partitions = partitions.csv
 monitor_speed = 115200
-monitor_rts = 0
-monitor_dtr = 0
+
 
 ; full standalone dev mode
 ; As sample, the board is nod32s instead of esp32cam (do not change nothing in fact :)
@@ -77,8 +79,10 @@ build_flags =
     ${common:esp32-idf.build_flags}
 	${flags:clangtidy.build_flags}
     ; ### Sofware options : (can be set in defines.h)
+	-D BOARD_ESP32CAM_AITHINKER
 	-D ENABLE_MQTT 
-    -D ENABLE_INFLUXDB 
+    -D ENABLE_INFLUXDB
+    -D ENABLE_WEBHOOK
     ;-D ENABLE_SOFTAP 
     ; ### Debug options :
     ;-D DEBUG_DETAIL_ON
@@ -121,8 +125,6 @@ platform_packages =
     ;;;;espressif/toolchain-xtensa-esp32 @ 8.4.0+2021r2-patch5
 board_build.partitions = partitions.csv
 monitor_speed = 115200
-monitor_rts = 0
-monitor_dtr = 0
 
 
 ; Activate all debug mode
@@ -210,5 +212,6 @@ build_flags =
 	${flags:clangtidy.build_flags}
     ; ### Sofware options :
 	-D ENABLE_MQTT 
-    -D ENABLE_INFLUXDB 
+    -D ENABLE_INFLUXDB
+    -D ENABLE_WEBHOOK
     ;-D ENABLE_SOFTAP ; disabled

code/sdkconfig.defaults

@@ -109,11 +109,6 @@ CONFIG_ESP_INT_WDT_TIMEOUT_MS=300
 
 CONFIG_HTTPD_MAX_REQ_HDR_LEN=1024
 CONFIG_HTTPD_PURGE_BUF_LEN=16
-<<<<<<< Updated upstream
-=======
-CONFIG_HTTPD_WS_SUPPORT=y
-CONFIG_LWIP_MAX_SOCKETS=12
->>>>>>> Stashed changes
 
 CONFIG_ESP32_WIFI_DYNAMIC_RX_BUFFER_NUM=16
 CONFIG_ESP32_WIFI_CACHE_TX_BUFFER_NUM=16
@@ -140,7 +135,8 @@ CONFIG_OV7670_SUPPORT=n
 CONFIG_OV7725_SUPPORT=n
 CONFIG_NT99141_SUPPORT=n
 CONFIG_OV3660_SUPPORT=n
-CONFIG_OV5640_SUPPORT=n
+CONFIG_OV2640_SUPPORT=y
+CONFIG_OV5640_SUPPORT=y
 CONFIG_GC2145_SUPPORT=n
 CONFIG_GC032A_SUPPORT=n
 CONFIG_GC0308_SUPPORT=n

code/test/components/jomjol-flowcontroll/test_PointerEvalAnalogToDigitNew.cpp

@@ -20,7 +20,7 @@ class UnderTestCNNGeneral : public ClassFlowCNNGeneral {
  */
 void test_analogToDigit_Standard() {
 
-    UnderTestCNNGeneral* undertest = new UnderTestCNNGeneral(nullptr, Digital100);
+    UnderTestCNNGeneral* undertest = new UnderTestCNNGeneral(nullptr, Digit100);
 
     // 4.8 is a "hanging" 5, i.e. it has not jumped over to 5.0.
     // A "hanging digit" should still be rounded from Transition.
@@ -59,7 +59,7 @@ void test_analogToDigit_Standard() {
 }
 
 void test_analogToDigit_Transition() {
-    UnderTestCNNGeneral* undertest = new UnderTestCNNGeneral(nullptr, Digital100);
+    UnderTestCNNGeneral* undertest = new UnderTestCNNGeneral(nullptr, Digit100);
     
     // https://github.com/jomjol/AI-on-the-edge-device/issues/921#issuecomment-1222672175
     // Default: dig=3.9, ana=9.7 => erg=3

code/test/components/jomjol-flowcontroll/test_cnnflowcontroll.cpp

@@ -16,7 +16,7 @@ class UnderTestCNN : public ClassFlowCNNGeneral {
  */
 void test_ZeigerEval() 
 {
-    UnderTestCNN undertest = UnderTestCNN(nullptr, Digital100);
+    UnderTestCNN undertest = UnderTestCNN(nullptr, Digit100);
 
     // the 5.2 is already above 5.0 and the previous digit too (3)
     printf("Test 5.2, 3\n");
@@ -29,11 +29,11 @@ void test_ZeigerEval()
     TEST_ASSERT_EQUAL(4, undertest.PointerEvalAnalogNew(5.2, 9));
 
     printf("Test 4.4, 9\n");
-    // the 4.4 (digital100) is not above 5  and the previous digit (analog) too (9.3)
+    // the 4.4 (Digit100) is not above 5  and the previous digit (analog) too (9.3)
     TEST_ASSERT_EQUAL(4, undertest.PointerEvalAnalogNew(4.4, 9));
 
     printf("Test 4.5, 0\n");
-    // the 4.5 (digital100) is not above 5  and the previous digit (analog) too (9.6)
+    // the 4.5 (Digit100) is not above 5  and the previous digit (analog) too (9.6)
     TEST_ASSERT_EQUAL(4, undertest.PointerEvalAnalogNew(4.5, 0));    
 
 }
@@ -42,7 +42,7 @@ void test_ZeigerEval()
  * @brief test if all combinations of digit 
  * evaluation are running correctly
  * 
- * Desciption on call undertest.PointerEvalHybridNew(float number, float number_of_predecessors, int eval_predecessors, bool Analog_Predecessors, float digitalAnalogTransitionStart)
+ * Desciption on call undertest.PointerEvalHybridNew(float number, float number_of_predecessors, int eval_predecessors, bool Analog_Predecessors, float digitAnalogTransitionStart)
  * @param number: is the current ROI as float value from recognition
  * @param number_of_predecessors: is the last (lower) ROI as float from recognition
  * @param eval_predecessors: is the evaluated number. Sometimes a much lower value can change higer values
@@ -50,16 +50,16 @@ void test_ZeigerEval()
  *                          0.1 => 0 (eval_predecessors)
  *                          The 0 makes a 9.9 to 0 (eval_predecessors)
  *                          The 0 makes a 9.8 to 0 
- * @param Analog_Predecessors false/true if the last ROI is an analog or digital ROI (default=false)
+ * @param Analog_Predecessors false/true if the last ROI is an analog or digit ROI (default=false)
  *                              runs in special handling because analog is much less precise
- * @param digitalAnalogTransitionStart start of the transitionlogic begins on number_of_predecessor (default=9.2)
+ * @param digitAnalogTransitionStart start of the transitionlogic begins on number_of_predecessor (default=9.2)
  *
  * 
  * 
  * 
  */
 void test_ZeigerEvalHybrid() {
-    UnderTestCNN undertest = UnderTestCNN(nullptr, Digital100);
+    UnderTestCNN undertest = UnderTestCNN(nullptr, Digit100);
 
     // the 5.2 and no previous should round down
     printf("PointerEvalHybridNew(5.2, 0, -1)\n");
@@ -93,17 +93,17 @@ void test_ZeigerEvalHybrid() {
     // the 5.7 with previous and the previous >=9.5 should trunc to 5
     TEST_ASSERT_EQUAL(5, undertest.PointerEvalHybridNew(5.7, 9.6, 9));
 
-    // the 4.5 (digital100) is not above 5  and the previous digit (analog) not over Zero (9.6)
+    // the 4.5 (Digit100) is not above 5  and the previous digit (analog) not over Zero (9.6)
     TEST_ASSERT_EQUAL(4, undertest.PointerEvalHybridNew(4.5, 9.6, 0));    
 
-    // the 4.5 (digital100) is not above 5  and the previous digit (analog) not over Zero (9.6)
+    // the 4.5 (Digit100) is not above 5  and the previous digit (analog) not over Zero (9.6)
     TEST_ASSERT_EQUAL(4, undertest.PointerEvalHybridNew(4.5, 9.6, 9));    
-    // the 4.5 (digital100) is not above 5  and the previous digit (analog) not over Zero (9.5)
+    // the 4.5 (Digit100) is not above 5  and the previous digit (analog) not over Zero (9.5)
     TEST_ASSERT_EQUAL(4, undertest.PointerEvalHybridNew(4.5, 9.5, 9));    
 
     // 59.96889 - Pre: 58.94888
     // 8.6 : 9.8 : 6.7
-    // the 4.4 (digital100) is not above 5  and the previous digit (analog) not over Zero (9.5)
+    // the 4.4 (Digit100) is not above 5  and the previous digit (analog) not over Zero (9.5)
     TEST_ASSERT_EQUAL(8, undertest.PointerEvalHybridNew(8.6, 9.8, 9));    
 
     // pre = 9.9 (0.0 raw)
@@ -111,7 +111,7 @@ void test_ZeigerEvalHybrid() {
     TEST_ASSERT_EQUAL(2, undertest.PointerEvalHybridNew(1.8, 9.0, 9));    
  
     // if a digit have an early transition and the pointer is < 9.0 
-    // prev (pointer) = 6.2, but on digital readout = 6.0 (prev is int parameter)
+    // prev (pointer) = 6.2, but on digit readout = 6.0 (prev is int parameter)
     // zahl = 4.6
     TEST_ASSERT_EQUAL(4, undertest.PointerEvalHybridNew(4.6, 6.0, 6));    
  

code/test/components/jomjol-flowcontroll/test_flow_postrocess_helper.cpp

@@ -37,9 +37,9 @@ std::string process_doFlow(UnderTestPost* _underTestPost) {
  * @brief setup flow like it runs after recognition.
  * 
  * @param analog the analog recognitions as array begins with the highest ROI
- * @param digits the digital regocnitions as array begins with the highest ROI
- * @param digType type of the model defaults do Digital100
- * @param checkConsistency for Digital type only. Not relvant for newer models
+ * @param digits the digit regocnitions as array begins with the highest ROI
+ * @param digType type of the model defaults do Digit100
+ * @param checkConsistency for Digit type only. Not relvant for newer models
  * @param extendedResolution the lowest ROI will directly used (9.7 => 9.7) if false 9.7 => 9
  * @param decimal_shift the decimal point offset. -3 corresponds to x.yyy
  * @return std::string the value result
@@ -162,7 +162,7 @@ void setAnalogdigitTransistionStart(UnderTestPost* _underTestPost, float _analog
         std::vector<NumberPost*>* NUMBERS = _underTestPost->GetNumbers();    
         for (int _n = 0; _n < (*NUMBERS).size(); ++_n) {
             ESP_LOGD(TAG, "Setting decimal shift on number: %d to %f", _n, _analogdigitTransistionStart);
-            (*NUMBERS)[_n]->AnalogDigitalTransitionStart = _analogdigitTransistionStart; 
+            (*NUMBERS)[_n]->AnalogToDigitTransitionStart = _analogdigitTransistionStart; 
         }       
     }
 }

code/test/components/jomjol-flowcontroll/test_flow_postrocess_helper.h

@@ -33,13 +33,13 @@ UnderTestPost* setUpClassFlowPostprocessing(t_CNNType digType, t_CNNType anaType
  * 
  * @param analog the analog recognitions
  * @param digits the digit recognitions
- * @param digType the digit model type (default Digital100)
+ * @param digType the digit model type (default Digit100)
  * @param checkConsistency sets property checkConsistency (default = false)
  * @param extendedResolution sets property extendedResolution (default = false)
  * @param decimal_shift set property decimal_shift (Nachkommastellen, default = 0)
  * @return UnderTestPost* the created testobject
  */
-UnderTestPost* init_do_flow(std::vector<float> analog, std::vector<float> digits, t_CNNType digType = Digital100, 
+UnderTestPost* init_do_flow(std::vector<float> analog, std::vector<float> digits, t_CNNType digType = Digit100, 
                 bool checkConsistency=false,  bool extendedResolution=false, int decimal_shift=0);
 
 /**
@@ -47,13 +47,13 @@ UnderTestPost* init_do_flow(std::vector<float> analog, std::vector<float> digits
  * 
  * @param analog the analog recognitions
  * @param digits the digit recognitions
- * @param digType the digit model type (default Digital100)
+ * @param digType the digit model type (default Digit100)
  * @param checkConsistency sets property checkConsistency (default = false)
  * @param extendedResolution sets property extendedResolution (default = false)
  * @param decimal_shift set property decimal_shift (Nachkommastellen, default = 0)
  * @return std::string the return value of do_Flow is the Value as string
  */
-std::string process_doFlow(std::vector<float> analog, std::vector<float> digits, t_CNNType digType = Digital100, 
+std::string process_doFlow(std::vector<float> analog, std::vector<float> digits, t_CNNType digType = Digit100, 
                 bool checkConsistency=false,  bool extendedResolution=false, int decimal_shift=0);
 
 /**

code/test/components/jomjol-flowcontroll/test_flow_pp_negative.cpp

@@ -20,7 +20,7 @@ void testNegative() {
         
         // extendResolution=false
         // da kein negativ, sollte kein Error auftreten
-        UnderTestPost* underTestPost = init_do_flow(analogs, digits, Digital100, false, false, 0);
+        UnderTestPost* underTestPost = init_do_flow(analogs, digits, Digit100, false, false, 0);
         setAllowNegatives(underTestPost, false);
         setPreValue(underTestPost, preValue);
         std::string result = process_doFlow(underTestPost);
@@ -31,7 +31,7 @@ void testNegative() {
         // extendResolution=true
         // da negativ im Rahmen (letzte Stelle -0.2 > ergebnis), kein Error
         // Aber der PreValue wird gesetzt
-        underTestPost = init_do_flow(analogs, digits, Digital100, false, true, 0);
+        underTestPost = init_do_flow(analogs, digits, Digit100, false, true, 0);
         setAllowNegatives(underTestPost, false);
         setPreValue(underTestPost, preValue_extended);
         result = process_doFlow(underTestPost);
@@ -42,7 +42,7 @@ void testNegative() {
         // extendResolution=true
         // Tolleranz überschritten, Error wird gesetzt, kein ReturnValue
         preValue_extended = 16.988; // zu groß
-        underTestPost = init_do_flow(analogs, digits, Digital100, false, true, 0);
+        underTestPost = init_do_flow(analogs, digits, Digit100, false, true, 0);
         setAllowNegatives(underTestPost, false);
         setPreValue(underTestPost, preValue_extended);
         result = process_doFlow(underTestPost);
@@ -53,7 +53,7 @@ void testNegative() {
         // extendResolution=false
         // value < (preValue -.01)
         preValue = 17.00; // zu groß
-        underTestPost = init_do_flow(analogs, digits, Digital100, false, false, 0);
+        underTestPost = init_do_flow(analogs, digits, Digit100, false, false, 0);
         setAllowNegatives(underTestPost, false);
         setPreValue(underTestPost, preValue);
         result = process_doFlow(underTestPost);
@@ -65,7 +65,7 @@ void testNegative() {
         // value > (preValue -.01)
         // ist im Rahmen der Ungenauigkeit (-1 auf letzter Stelle)
         preValue = 16.99; // zu groß
-        underTestPost = init_do_flow(analogs, digits, Digital100, false, false, 0);
+        underTestPost = init_do_flow(analogs, digits, Digit100, false, false, 0);
         setAllowNegatives(underTestPost, false);
         setPreValue(underTestPost, preValue);
         result = process_doFlow(underTestPost);
@@ -77,7 +77,7 @@ void testNegative() {
         // value < preValue
         // Aber Prüfung abgeschaltet => kein Fehler
         preValue = 17.99; // zu groß
-        underTestPost = init_do_flow(analogs, digits, Digital100, false, false, 0);
+        underTestPost = init_do_flow(analogs, digits, Digit100, false, false, 0);
         setAllowNegatives(underTestPost, true);
         setPreValue(underTestPost, preValue_extended);
         result = process_doFlow(underTestPost);
@@ -105,11 +105,11 @@ void testNegative_Issues() {
         // value < preValue
         // Prüfung eingeschaltet => Fehler
         preValue = 22018.09; // zu groß
-        UnderTestPost* underTestPost = init_do_flow(analogs, digits, Digital100, false, false, -2);
+        UnderTestPost* underTestPost = init_do_flow(analogs, digits, Digit100, false, false, -2);
         setAllowNegatives(underTestPost, false);
         setPreValue(underTestPost, preValue_extended);
         std::string result = process_doFlow(underTestPost);
-        TEST_ASSERT_EQUAL_STRING("Neg. Rate - Read:  - Raw: 22017.98 - Pre: 22018.08 ", underTestPost->getReadoutError().c_str());
+        TEST_ASSERT_EQUAL_STRING("Neg. Rate - Read:  - Raw: 22017.98 - Pre: 22018.09 ", underTestPost->getReadoutError().c_str());
         // if negativ no result any more
 
         TEST_ASSERT_EQUAL_STRING("", result.c_str());

code/test/components/jomjol-flowcontroll/test_flowpostprocessing.cpp

@@ -1,6 +1,7 @@
 #include "test_flow_postrocess_helper.h"
 
-#include <memory>
+
+
 
 /**
  * ACHTUNG! Die Test laufen aktuell nur mit ausgeschaltetem Debug in ClassFlowCNNGeneral 
@@ -177,7 +178,7 @@ void test_doFlowPP2() {
         std::vector<float> digits = { 1.0, 9.0, 9.0};  // Übergang wurde um 1 erhöht (200, statt 199)
         std::vector<float> analogs = { 7.1, 4.8, 8.3};
         const char* expected = "199.748";
-        std::string result = process_doFlow(analogs, digits, Digital);
+        std::string result = process_doFlow(analogs, digits, Digit);
         TEST_ASSERT_EQUAL_STRING(expected, result.c_str());
 
         // Fehler bei Rolling (2002-09-09)
@@ -190,15 +191,15 @@ void test_doFlowPP2() {
         // expected_extended= "32289.4198";
 
         // extendResolution=false, checkConsistency=false
-        result = process_doFlow(analogs, digits, Digital100, false, false, -3);
+        result = process_doFlow(analogs, digits, Digit100, false, false, -3);
         TEST_ASSERT_EQUAL_STRING(expected, result.c_str());
 
         // extendResolution=true
-        result = process_doFlow(analogs, digits, Digital100, false, true, -3);
+        result = process_doFlow(analogs, digits, Digit100, false, true, -3);
         TEST_ASSERT_EQUAL_STRING(expected_extended, result.c_str());
 
         // checkConsistency=true und extendResolution=true
-        result = process_doFlow(analogs, digits, Digital100, false, true, -3);
+        result = process_doFlow(analogs, digits, Digit100, false, true, -3);
         TEST_ASSERT_EQUAL_STRING(expected_extended, result.c_str());
 
         // Fehler Rolling (2022-09-10)
@@ -209,20 +210,20 @@ void test_doFlowPP2() {
         expected_extended= "83.99401";
 
         // checkConsistency=false
-        result = process_doFlow(analogs, digits, Digital100, false);
+        result = process_doFlow(analogs, digits, Digit100, false);
         TEST_ASSERT_EQUAL_STRING(expected, result.c_str());
 
 
         // checkConsistency=true
-        result = process_doFlow(analogs, digits, Digital100, true);
+        result = process_doFlow(analogs, digits, Digit100, true);
         TEST_ASSERT_EQUAL_STRING(expected, result.c_str());
 
         // extendResolution=true
-        result = process_doFlow(analogs, digits, Digital100, false, true);
+        result = process_doFlow(analogs, digits, Digit100, false, true);
         TEST_ASSERT_EQUAL_STRING(expected_extended, result.c_str());
 
         // checkConsistency=true und extendResolution=true
-        result = process_doFlow(analogs, digits, Digital100, false, true);
+        result = process_doFlow(analogs, digits, Digit100, false, true);
         TEST_ASSERT_EQUAL_STRING(expected_extended, result.c_str());
 
         // Fehler Rolling (2022-09-10)
@@ -233,16 +234,16 @@ void test_doFlowPP2() {
         expected_extended= "123235.6";
         
         // checkConsistency=true
-        result = process_doFlow(analogs, digits, Digital100, false, false);
+        result = process_doFlow(analogs, digits, Digit100, false, false);
         TEST_ASSERT_EQUAL_STRING(expected, result.c_str());
 
 
         // checkConsistency=true
-        result = process_doFlow(analogs, digits, Digital100, true, false);
+        result = process_doFlow(analogs, digits, Digit100, true, false);
         TEST_ASSERT_EQUAL_STRING(expected, result.c_str());
 
         // extendResolution=true
-        result = process_doFlow(analogs, digits, Digital100, false, true);
+        result = process_doFlow(analogs, digits, Digit100, false, true);
         TEST_ASSERT_EQUAL_STRING(expected_extended, result.c_str());
 
        // Fehler bei V11.2.0 
@@ -253,11 +254,11 @@ void test_doFlowPP2() {
         expected_extended= "3249.4692";
 
         // checkConsistency=true
-        result = process_doFlow(analogs, digits, Digital100, false, false, -3);
+        result = process_doFlow(analogs, digits, Digit100, false, false, -3);
         TEST_ASSERT_EQUAL_STRING(expected, result.c_str());
 
         // extendResolution=true
-        result = process_doFlow(analogs, digits, Digital100, false, true, -3);
+        result = process_doFlow(analogs, digits, Digit100, false, true, -3);
         TEST_ASSERT_EQUAL_STRING(expected_extended, result.c_str());
 
        // Fehler bei V11.2.0 
@@ -268,11 +269,11 @@ void test_doFlowPP2() {
         expected_extended= "269.92272";
         
         // extendResolution=true
-        result = process_doFlow(analogs, digits, Digital100, false, false);
+        result = process_doFlow(analogs, digits, Digit100, false, false);
         TEST_ASSERT_EQUAL_STRING(expected, result.c_str());
 
         // checkConsistency=false und extendResolution=true
-        result = process_doFlow(analogs, digits, Digital100, false, true);
+        result = process_doFlow(analogs, digits, Digit100, false, true);
         TEST_ASSERT_EQUAL_STRING(expected_extended, result.c_str());
 
        // Fehler bei V11.3.1 
@@ -283,11 +284,11 @@ void test_doFlowPP2() {
         expected_extended= "169.35935";
         
         // extendResolution=false
-        result = process_doFlow(analogs, digits, Digital100, false, false, -3);
+        result = process_doFlow(analogs, digits, Digit100, false, false, -3);
         TEST_ASSERT_EQUAL_STRING(expected, result.c_str());
 
         // checkConsistency=false und extendResolution=true
-        result = process_doFlow(analogs, digits, Digital100, false, true, -3);
+        result = process_doFlow(analogs, digits, Digit100, false, true, -3);
         TEST_ASSERT_EQUAL_STRING(expected_extended, result.c_str());
 
        // Fehler bei V12.0.1 
@@ -298,11 +299,11 @@ void test_doFlowPP2() {
         expected_extended= "211.03555";
         
         // extendResolution=false
-        result = process_doFlow(analogs, digits, Digital100, false, false, -3);
+        result = process_doFlow(analogs, digits, Digit100, false, false, -3);
         TEST_ASSERT_EQUAL_STRING(expected, result.c_str());
 
         // checkConsistency=false und extendResolution=true
-        result = process_doFlow(analogs, digits, Digital100, false, true, -3);
+        result = process_doFlow(analogs, digits, Digit100, false, true, -3);
         TEST_ASSERT_EQUAL_STRING(expected_extended, result.c_str());
 
        // Fehler bei V12.0.1 
@@ -313,11 +314,11 @@ void test_doFlowPP2() {
         expected_extended= "245.9386";
         
         // extendResolution=false
-        result = process_doFlow(analogs, digits, Digital100, false, false, 0);
+        result = process_doFlow(analogs, digits, Digit100, false, false, 0);
         TEST_ASSERT_EQUAL_STRING(expected, result.c_str());
 
         // checkConsistency=false und extendResolution=true
-        result = process_doFlow(analogs, digits, Digital100, false, true, 0);
+        result = process_doFlow(analogs, digits, Digit100, false, true, 0);
         TEST_ASSERT_EQUAL_STRING(expected_extended, result.c_str());
 
       // Fehler bei V12.0.1 
@@ -328,11 +329,11 @@ void test_doFlowPP2() {
         expected_extended= "245.9386";
         
         // extendResolution=false
-        result = process_doFlow(analogs, digits, Digital100, false, false, 0);
+        result = process_doFlow(analogs, digits, Digit100, false, false, 0);
         TEST_ASSERT_EQUAL_STRING(expected, result.c_str());
 
         // checkConsistency=false und extendResolution=true
-        result = process_doFlow(analogs, digits, Digital100, false, true, 0);
+        result = process_doFlow(analogs, digits, Digit100, false, true, 0);
         TEST_ASSERT_EQUAL_STRING(expected_extended, result.c_str());
 }
 
@@ -345,11 +346,11 @@ void test_doFlowPP3() {
         const char* expected_extended= "247.2045";
         
         // extendResolution=false
-        std::string result = process_doFlow(analogs, digits, Digital100, false, false, 0);
+        std::string result = process_doFlow(analogs, digits, Digit100, false, false, 0);
         TEST_ASSERT_EQUAL_STRING(expected, result.c_str());
 
         // checkConsistency=false und extendResolution=true
-        result = process_doFlow(analogs, digits, Digital100, false, true, 0);
+        result = process_doFlow(analogs, digits, Digit100, false, true, 0);
         TEST_ASSERT_EQUAL_STRING(expected_extended, result.c_str());
 
         
@@ -361,11 +362,11 @@ void test_doFlowPP3() {
         expected_extended= "142.92690";
         
         // extendResolution=false
-        result = process_doFlow(analogs, digits, Digital100, false, false, 0);
+        result = process_doFlow(analogs, digits, Digit100, false, false, 0);
         TEST_ASSERT_EQUAL_STRING(expected, result.c_str());
 
         // checkConsistency=false und extendResolution=true
-        result = process_doFlow(analogs, digits, Digital100, false, true, 0);
+        result = process_doFlow(analogs, digits, Digit100, false, true, 0);
         TEST_ASSERT_EQUAL_STRING(expected_extended, result.c_str());
 
 
@@ -378,14 +379,14 @@ void test_doFlowPP3() {
         expected_extended= "170.05287";
         
         // extendResolution=false
-        UnderTestPost* undertestPost = init_do_flow(analogs, digits, Digital100, false, false, -3);
+        UnderTestPost* undertestPost = init_do_flow(analogs, digits, Digit100, false, false, -3);
         setAnalogdigitTransistionStart(undertestPost, 7.7);
         result = process_doFlow(undertestPost);
         TEST_ASSERT_EQUAL_STRING(expected, result.c_str());
         delete undertestPost;
 
         // checkConsistency=false und extendResolution=true
-        undertestPost = init_do_flow(analogs, digits, Digital100, false, true, -3);
+        undertestPost = init_do_flow(analogs, digits, Digit100, false, true, -3);
         setAnalogdigitTransistionStart(undertestPost, 7.7);
         result = process_doFlow(undertestPost);
         TEST_ASSERT_EQUAL_STRING(expected_extended, result.c_str());
@@ -399,11 +400,11 @@ void test_doFlowPP3() {
         expected_extended= "91.88174";
         
         // extendResolution=false
-        result = process_doFlow(analogs, digits, Digital100, false, false, 0);
+        result = process_doFlow(analogs, digits, Digit100, false, false, 0);
         TEST_ASSERT_EQUAL_STRING(expected, result.c_str());
 
         // checkConsistency=false und extendResolution=true
-        result = process_doFlow(analogs, digits, Digital100, false, true, 0);
+        result = process_doFlow(analogs, digits, Digit100, false, true, 0);
         TEST_ASSERT_EQUAL_STRING(expected_extended, result.c_str());
 
 
@@ -415,11 +416,11 @@ void test_doFlowPP3() {
         expected_extended= "92.38320";
         
         // extendResolution=false
-        result = process_doFlow(analogs, digits, Digital100, false, false, 0);
+        result = process_doFlow(analogs, digits, Digit100, false, false, 0);
         TEST_ASSERT_EQUAL_STRING(expected, result.c_str());
 
         // checkConsistency=false und extendResolution=true
-        result = process_doFlow(analogs, digits, Digital100, false, true, 0);
+        result = process_doFlow(analogs, digits, Digit100, false, true, 0);
         TEST_ASSERT_EQUAL_STRING(expected_extended, result.c_str());
 
         // Fehler  V11.3.0 
@@ -430,11 +431,11 @@ void test_doFlowPP3() {
         expected_extended= "7472.7594";
         
         // extendResolution=false
-        result = process_doFlow(analogs, digits, Digital100, false, false, -3);
+        result = process_doFlow(analogs, digits, Digit100, false, false, -3);
         TEST_ASSERT_EQUAL_STRING(expected, result.c_str());
 
         // checkConsistency=false und extendResolution=true
-        result = process_doFlow(analogs, digits, Digital100, false, true, -3);
+        result = process_doFlow(analogs, digits, Digit100, false, true, -3);
         TEST_ASSERT_EQUAL_STRING(expected_extended, result.c_str());
 
         // Fehler  V12.0.1 
@@ -445,11 +446,11 @@ void test_doFlowPP3() {
         expected_extended= "577.86490";
         
         // extendResolution=false
-        result = process_doFlow(analogs, digits, Digital100, false, false, 0);
+        result = process_doFlow(analogs, digits, Digit100, false, false, 0);
         TEST_ASSERT_EQUAL_STRING(expected, result.c_str());
 
         // checkConsistency=false und extendResolution=true
-        result = process_doFlow(analogs, digits, Digital100, false, true, 0);
+        result = process_doFlow(analogs, digits, Digit100, false, true, 0);
         TEST_ASSERT_EQUAL_STRING(expected_extended, result.c_str());
 
 
@@ -461,11 +462,11 @@ void test_doFlowPP3() {
         expected_extended= "211.03580";
         
         // extendResolution=false
-        result = process_doFlow(analogs, digits, Digital100, false, false, -3);
+        result = process_doFlow(analogs, digits, Digit100, false, false, -3);
         TEST_ASSERT_EQUAL_STRING(expected, result.c_str());
 
         // checkConsistency=false und extendResolution=true
-        result = process_doFlow(analogs, digits, Digital100, false, true, -3);
+        result = process_doFlow(analogs, digits, Digit100, false, true, -3);
         TEST_ASSERT_EQUAL_STRING(expected_extended, result.c_str());
 
        // Fehler  V12.0.1 
@@ -476,11 +477,11 @@ void test_doFlowPP3() {
         expected_extended= "126.9231";
         
         // extendResolution=false
-        result = process_doFlow(analogs, digits, Digital100, false, false, 0);
+        result = process_doFlow(analogs, digits, Digit100, false, false, 0);
         TEST_ASSERT_EQUAL_STRING(expected, result.c_str());
 
         // checkConsistency=false und extendResolution=true
-        result = process_doFlow(analogs, digits, Digital100, false, true, 0);
+        result = process_doFlow(analogs, digits, Digit100, false, true, 0);
         TEST_ASSERT_EQUAL_STRING(expected_extended, result.c_str());
 
        // Fehler  V12.0.1 
@@ -491,11 +492,11 @@ void test_doFlowPP3() {
         expected_extended= "386.05672";
         
         // extendResolution=false
-        result = process_doFlow(analogs, digits, Digital100, false, false, -3);
+        result = process_doFlow(analogs, digits, Digit100, false, false, -3);
         TEST_ASSERT_EQUAL_STRING(expected, result.c_str());
 
         // checkConsistency=false und extendResolution=true
-        result = process_doFlow(analogs, digits, Digital100, false, true, -3);
+        result = process_doFlow(analogs, digits, Digit100, false, true, -3);
         TEST_ASSERT_EQUAL_STRING(expected_extended, result.c_str());
 
         // Fehler  V12.0.1 
@@ -507,14 +508,14 @@ void test_doFlowPP3() {
         expected_extended= "171.24178";
         
         // extendResolution=false
-        undertestPost = init_do_flow(analogs, digits, Digital100, false, false, -3);
+        undertestPost = init_do_flow(analogs, digits, Digit100, false, false, -3);
         setAnalogdigitTransistionStart(undertestPost, 7.7);
         result = process_doFlow(undertestPost);
         TEST_ASSERT_EQUAL_STRING(expected, result.c_str());
         delete undertestPost;
 
         // checkConsistency=false und extendResolution=true
-        undertestPost = init_do_flow(analogs, digits, Digital100, false, true, -3);
+        undertestPost = init_do_flow(analogs, digits, Digit100, false, true, -3);
         setAnalogdigitTransistionStart(undertestPost, 7.7);
         result = process_doFlow(undertestPost);
         TEST_ASSERT_EQUAL_STRING(expected_extended, result.c_str());
@@ -532,73 +533,13 @@ void test_doFlowPP4() {
         const char* expected_extended= "717.01658";
         
         // extendResolution=false
-        std::string result = process_doFlow(analogs, digits, Digital100, false, false);
+        std::string result = process_doFlow(analogs, digits, Digit100, false, false);
         TEST_ASSERT_EQUAL_STRING(expected, result.c_str());
 
         // checkConsistency=false und extendResolution=true
-        result = process_doFlow(analogs, digits, Digital100, false, true);
+        result = process_doFlow(analogs, digits, Digit100, false, true);
         TEST_ASSERT_EQUAL_STRING(expected_extended, result.c_str());
 
 }
 
-std::string postProcess(std::vector<float> digits,
-                        std::vector<float> analogs,
-                        float analog2DigitalTransition=0.0)
-{
-        std::unique_ptr<UnderTestPost> undertestPost(init_do_flow(std::move(analogs),
-                                                                  std::move(digits),
-                                                                  Digital100,
-                                                                  false, false));
-
-        setAnalogdigitTransistionStart(undertestPost.get(), analog2DigitalTransition);
-        return process_doFlow(undertestPost.get());
-}
-
-void test_doFlowLateTransition()
-{
-        // in these test cases, the last digit before comma turns 3.6 too late
-        float a2dt = 3.6;
-
-        // meter shows 011.0210 but it already needs to be 012.0210,  before transition
-        TEST_ASSERT_EQUAL_STRING("12.0210", postProcess({0.0, 1.0, 1.0}, {0.2, 2.2, 1.0, 0.0}, a2dt).c_str());
-
-        // meter shows 011.3210 but it already needs to be 012.3210, just before transition
-        TEST_ASSERT_EQUAL_STRING("12.3210", postProcess({0.0, 1.0, 1.2}, {3.3, 2.2, 1.0, 0.0}, a2dt).c_str());
-
-        // meter shows 012.4210 , this is after transition
-        TEST_ASSERT_EQUAL_STRING("12.4210", postProcess({0.0, 1.0, 2.0}, {4.3, 2.2, 1.0, 0.0}, a2dt).c_str());
-
-        // meter shows 012.987
-        TEST_ASSERT_EQUAL_STRING("12.9870", postProcess({0.0, 1.0, 2.0}, {9.8, 8.7, 7.0, 0.0}, a2dt).c_str());
-
-        // meter shows 0012.003
-        TEST_ASSERT_EQUAL_STRING("13.003", postProcess({0.0, 0.0, 1.0, 2.0}, {0.1, 0.3, 3.1}, a2dt).c_str());
-
-        // meter shows 0012.351
-        TEST_ASSERT_EQUAL_STRING("13.351", postProcess({0.0, 0.0, 1.0, 2.8}, {3.5, 5.2, 1.1}, a2dt).c_str());
-
-        // meter shows 0013.421
-        TEST_ASSERT_EQUAL_STRING("13.421", postProcess({0.0, 0.0, 1.0, 3.0}, {4.1, 2.2, 1.1}, a2dt).c_str());
-}
-
-void test_doFlowEarlyTransition()
-{
-        // in these test cases, the last digit before comma turns at around 7.5
-        // start transition 7.0 end transition 8.0
-        float a2dt = 7.5;
-
-        // meter shows 011.0210 but it already needs to be 012.0210,  before transition
-        TEST_ASSERT_EQUAL_STRING("12.6789", postProcess({0.0, 1.0, 2.0}, {6.7, 7.8, 8.9, 9.0}, a2dt).c_str());
-
-        TEST_ASSERT_EQUAL_STRING("12.7234", postProcess({0.0, 1.0, 2.4}, {7.2, 2.3, 3.4, 4.0}, a2dt).c_str());
-
-        TEST_ASSERT_EQUAL_STRING("12.7789", postProcess({0.0, 1.0, 2.7}, {7.7, 7.8, 8.9, 9.0}, a2dt).c_str());
-
-        TEST_ASSERT_EQUAL_STRING("12.8123", postProcess({0.0, 1.0, 3.0}, {8.1, 1.2, 2.3, 3.0}, a2dt).c_str());
-
-        TEST_ASSERT_EQUAL_STRING("13.1234", postProcess({0.0, 1.0, 3.0}, {1.2, 2.3, 3.4, 4.0}, a2dt).c_str());
-
-}
-
-
 

code/test/components/jomjol-flowcontroll/test_getReadoutRawString.cpp

@@ -5,7 +5,7 @@
 void test_getReadoutRawString() {
 
     // no ROIs setted up
-    UnderTestPost* _undertestPost = setUpClassFlowPostprocessing(Digital100, Analogue100);
+    UnderTestPost* _undertestPost = setUpClassFlowPostprocessing(Digit100, Analogue100);
 
     string result = _undertestPost->flowAnalog->getReadoutRawString(0);
     TEST_ASSERT_EQUAL_STRING("", result.c_str());

code/test/components/jomjol_mqtt/test_server_mqtt.cpp

@@ -0,0 +1,22 @@
+#include <unity.h>
+#include <server_mqtt.h>
+
+void test_createNodeId()
+{
+    std::string topic = "watermeter";
+    TEST_ASSERT_EQUAL_STRING("watermeter", createNodeId(topic).c_str());
+
+    topic = "/watermeter";
+    TEST_ASSERT_EQUAL_STRING("watermeter", createNodeId(topic).c_str());
+
+    topic = "home/test/watermeter";
+    TEST_ASSERT_EQUAL_STRING("watermeter", createNodeId(topic).c_str());
+
+    topic = "home/test/subtopic/something/test/watermeter";
+    TEST_ASSERT_EQUAL_STRING("watermeter", createNodeId(topic).c_str());
+}
+
+void test_mqtt()
+{
+    test_createNodeId();
+}

code/test/components/openmetrics/test_openmetrics.cpp

@@ -0,0 +1,65 @@
+#include <unity.h>
+#include <openmetrics.h>
+
+void test_createMetric()
+{
+    // simple happy path
+    const char *expected = "# HELP metric_name short description\n# TYPE metric_name gauge\nmetric_name 123.456\n";
+    std::string result = createMetric("metric_name", "short description", "gauge", "123.456");
+    TEST_ASSERT_EQUAL_STRING(expected, result.c_str());
+}
+
+/**
+ * test the replaceString function as it's a dependency to sanitize sequence names
+ */
+void test_replaceString()
+{
+    std::string sample = "hello\\world\\";
+    replaceAll(sample, "\\", "");
+    TEST_ASSERT_EQUAL_STRING("helloworld", sample.c_str());
+
+    sample = "hello\"world\"";
+    replaceAll(sample, "\"", "");
+    TEST_ASSERT_EQUAL_STRING("helloworld", sample.c_str());
+
+    sample = "hello\nworld\n";
+    replaceAll(sample, "\n", "");
+    TEST_ASSERT_EQUAL_STRING("helloworld", sample.c_str());
+
+    sample = "\\\\\\\\\\\\\\\\\\hello\\world\\\\\\\\\\\\\\\\\\\\";
+    replaceAll(sample, "\\", "");
+    TEST_ASSERT_EQUAL_STRING("helloworld", sample.c_str());
+}
+
+void test_createSequenceMetrics()
+{
+    std::vector<NumberPost *> NUMBERS;
+    NumberPost *number_1 = new NumberPost;
+    number_1->name = "main";
+    number_1->ReturnValue = "123.456";
+    NUMBERS.push_back(number_1);
+
+    const std::string metricNamePrefix = "ai_on_the_edge_device";
+    const std::string metricName = metricNamePrefix + "_flow_value";
+
+    std::string expected1 = "# HELP " + metricName + " current value of meter readout\n# TYPE " + metricName + " gauge\n" +
+                             metricName + "{sequence=\"" + number_1->name + "\"} " + number_1->ReturnValue + "\n";
+    TEST_ASSERT_EQUAL_STRING(expected1.c_str(), createSequenceMetrics(metricNamePrefix, NUMBERS).c_str());
+
+    NumberPost *number_2 = new NumberPost;
+    number_2->name = "secondary";
+    number_2->ReturnValue = "1.0";
+    NUMBERS.push_back(number_2);
+
+    std::string expected2 = "# HELP " + metricName + " current value of meter readout\n# TYPE " + metricName + " gauge\n" +
+                             metricName + "{sequence=\"" + number_1->name + "\"} " + number_1->ReturnValue + "\n" +
+                             metricName + "{sequence=\"" + number_2->name + "\"} " + number_2->ReturnValue + "\n";
+    TEST_ASSERT_EQUAL_STRING(expected2.c_str(), createSequenceMetrics(metricNamePrefix, NUMBERS).c_str());
+}
+
+void test_openmetrics()
+{
+    test_createMetric();
+    test_replaceString();
+    test_createSequenceMetrics();
+}

code/test/test_suite_flowcontroll.cpp

@@ -20,7 +20,8 @@
 #include "components/jomjol-flowcontroll/test_PointerEvalAnalogToDigitNew.cpp"
 #include "components/jomjol-flowcontroll/test_getReadoutRawString.cpp"
 #include "components/jomjol-flowcontroll/test_cnnflowcontroll.cpp"
-
+#include "components/openmetrics/test_openmetrics.cpp"
+#include "components/jomjol_mqtt/test_server_mqtt.cpp"
 
 bool Init_NVS_SDCard()
 {
@@ -151,12 +152,12 @@ extern "C" void app_main()
 {
   initGPIO();
   Init_NVS_SDCard();
-  esp_log_level_set("*", ESP_LOG_DEBUG);        // set all components to ERROR level
+  esp_log_level_set("*", ESP_LOG_ERROR);        // set all components to ERROR level
 
   UNITY_BEGIN();
     RUN_TEST(testNegative_Issues);
    RUN_TEST(testNegative);
-   /*
+   
     RUN_TEST(test_analogToDigit_Standard);
     RUN_TEST(test_analogToDigit_Transition);
     RUN_TEST(test_doFlowPP);
@@ -164,11 +165,11 @@ extern "C" void app_main()
     RUN_TEST(test_doFlowPP2);
     RUN_TEST(test_doFlowPP3);
     RUN_TEST(test_doFlowPP4);
-    RUN_TEST(test_doFlowLateTransition);
-    RUN_TEST(test_doFlowEarlyTransition);
 
     // getReadoutRawString test
     RUN_TEST(test_getReadoutRawString);
-  */
+    RUN_TEST(test_openmetrics);
+    RUN_TEST(test_mqtt);
+  
   UNITY_END();
 }

docs/index.html

@@ -3,6 +3,29 @@
    <link rel="icon" href="https://raw.githubusercontent.com/jomjol/AI-on-the-edge-device/master/images/icon/favicon.ico" type="image/x-icon">
    <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/bootstrap@4.3.1/dist/css/bootstrap.min.css" integrity="sha384-ggOyR0iXCbMQv3Xipma34MD+dH/1fQ784/j6cY/iJTQUOhcWr7x9JvoRxT2MZw1T" crossorigin="anonymous">
    <script type="module" src="https://unpkg.com/esp-web-tools@9.0.3/dist/web/install-button.js?module"></script>
+   <style>
+      .footer {
+         display: flex;
+         justify-content: space-between;
+         align-items: center;
+         padding: 20px;
+         background-color: #d8d8d8;
+         margin-top: 20px;
+      }
+      .footer-section {
+         display: flex;
+         align-items: center;
+      }
+      .footer-section img {
+         width: 24px;
+         height: 24px;
+         margin-left: 10px;
+      }
+      .donation-cards img {
+         height: 20px;
+         margin-right: 5px;
+      }
+   </style>
    <body style="padding: 20px; padding-left: 60px; padding-right: 60px;">
 
    <table>
@@ -34,5 +57,27 @@
       <p><esp-web-install-button manifest="manifest.json"></esp-web-install-button></p>
       <hr>
       <p style="font-size: small;">Installer and Console powered by <a href=https://esphome.github.io/esp-web-tools/ target=_blank>ESP Web Tools</a></p>
+
+   <div class="footer">
+      <div class="footer-section">
+       <span>Support & Contact Us</span>
+       <a href="https://github.com/jomjol/AI-on-the-edge-device" target="_blank" title="GitHub">
+          <img src="https://github.com/jomjol/AI-on-the-edge-device/images/github-logo.png" alt="GitHub">
+       </a>
+          <img src="https://github.com/jomjol/AI-on-the-edge-device/images/gmail-logo.png" alt="Email">
+       </a>
+       <a href="https://github.com/jomjol/AI-on-the-edge-device/discussions" target="_blank" title="GitHub">
+          <img src="https://github.com/jomjol/AI-on-the-edge-device/images/discussion-logo" alt="GitHub">
+       </a>
+	
+    </div>
+      <div class="footer-section">
+         <span>Donations</span>
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