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AI-on-the-edge-device/code/components/jomjol_flowcontroll/MainFlowControl.cpp
SybexX 603fcfef33 fix
2025-01-31 11:49:46 +01:00

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#include "MainFlowControl.h"
#include <string>
#include <vector>
#include "string.h"
#include "esp_log.h"
#include <esp_timer.h>
#include <iomanip>
#include <sstream>
#include "../../include/defines.h"
#include "Helper.h"
#include "statusled.h"
#include "esp_camera.h"
#include "time_sntp.h"
#include "ClassControllCamera.h"
#include "ClassFlowControll.h"
#include "ClassLogFile.h"
#include "server_GPIO.h"
#include "server_file.h"
#include "read_wlanini.h"
#include "connect_wlan.h"
#include "psram.h"
#include "basic_auth.h"
// support IDF 5.x
#ifndef portTICK_RATE_MS
#define portTICK_RATE_MS portTICK_PERIOD_MS
#endif
ClassFlowControll flowctrl;
camera_flow_config_temp_t CFstatus;
TaskHandle_t xHandletask_autodoFlow = NULL;
bool bTaskAutoFlowCreated = false;
bool flowisrunning = false;
long auto_interval = 0;
bool autostartIsEnabled = false;
int countRounds = 0;
bool isPlannedReboot = false;
static const char *TAG = "MAINCTRL";
// #define DEBUG_DETAIL_ON
void CheckIsPlannedReboot(void)
{
FILE *pfile;
if ((pfile = fopen("/sdcard/reboot.txt", "r")) == NULL)
{
// LogFile.WriteToFile(ESP_LOG_DEBUG, TAG, "Initial boot or not a planned reboot");
isPlannedReboot = false;
}
else
{
LogFile.WriteToFile(ESP_LOG_DEBUG, TAG, "Planned reboot");
DeleteFile("/sdcard/reboot.txt"); // Prevent Boot Loop!!!
isPlannedReboot = true;
}
}
bool getIsPlannedReboot(void)
{
return isPlannedReboot;
}
int getCountFlowRounds(void)
{
return countRounds;
}
esp_err_t GetJPG(std::string _filename, httpd_req_t *req)
{
return flowctrl.GetJPGStream(_filename, req);
}
esp_err_t GetRawJPG(httpd_req_t *req)
{
return flowctrl.SendRawJPG(req);
}
bool isSetupModusActive(void)
{
return flowctrl.getStatusSetupModus();
}
void DeleteMainFlowTask(void)
{
#ifdef DEBUG_DETAIL_ON
ESP_LOGD(TAG, "DeleteMainFlowTask: xHandletask_autodoFlow: %ld", (long)xHandletask_autodoFlow);
#endif
if (xHandletask_autodoFlow != NULL)
{
vTaskDelete(xHandletask_autodoFlow);
xHandletask_autodoFlow = NULL;
}
#ifdef DEBUG_DETAIL_ON
ESP_LOGD(TAG, "Killed: xHandletask_autodoFlow");
#endif
}
void doInit(void)
{
#ifdef DEBUG_DETAIL_ON
ESP_LOGD(TAG, "Start flowctrl.InitFlow(config);");
#endif
flowctrl.InitFlow(CONFIG_FILE);
#ifdef DEBUG_DETAIL_ON
ESP_LOGD(TAG, "Finished flowctrl.InitFlow(config);");
#endif
/* GPIO handler has to be initialized before MQTT init to ensure proper topic subscription */
gpio_handler_init();
#ifdef ENABLE_MQTT
flowctrl.StartMQTTService();
#endif // ENABLE_MQTT
}
bool doflow(void)
{
std::string zw_time = getCurrentTimeString(LOGFILE_TIME_FORMAT);
ESP_LOGD(TAG, "doflow - start %s", zw_time.c_str());
flowisrunning = true;
flowctrl.doFlow(zw_time);
flowisrunning = false;
#ifdef DEBUG_DETAIL_ON
ESP_LOGD(TAG, "doflow - end %s", zw_time.c_str());
#endif
return true;
}
esp_err_t setCCstatusToCFstatus(void)
{
CFstatus.CamSensor_id = CCstatus.CamSensor_id;
CFstatus.ImageFrameSize = CCstatus.ImageFrameSize;
CFstatus.ImageContrast = CCstatus.ImageContrast;
CFstatus.ImageBrightness = CCstatus.ImageBrightness;
CFstatus.ImageSaturation = CCstatus.ImageSaturation;
CFstatus.ImageQuality = CCstatus.ImageQuality;
CFstatus.ImageGainceiling = CCstatus.ImageGainceiling;
CFstatus.ImageAgc = CCstatus.ImageAgc;
CFstatus.ImageAec = CCstatus.ImageAec;
CFstatus.ImageHmirror = CCstatus.ImageHmirror;
CFstatus.ImageVflip = CCstatus.ImageVflip;
CFstatus.ImageAwb = CCstatus.ImageAwb;
CFstatus.ImageAec2 = CCstatus.ImageAec2;
CFstatus.ImageAecValue = CCstatus.ImageAecValue;
CFstatus.ImageSpecialEffect = CCstatus.ImageSpecialEffect;
CFstatus.ImageWbMode = CCstatus.ImageWbMode;
CFstatus.ImageAeLevel = CCstatus.ImageAeLevel;
CFstatus.ImageDcw = CCstatus.ImageDcw;
CFstatus.ImageBpc = CCstatus.ImageBpc;
CFstatus.ImageWpc = CCstatus.ImageWpc;
CFstatus.ImageAwbGain = CCstatus.ImageAwbGain;
CFstatus.ImageAgcGain = CCstatus.ImageAgcGain;
CFstatus.ImageRawGma = CCstatus.ImageRawGma;
CFstatus.ImageLenc = CCstatus.ImageLenc;
CFstatus.ImageSharpness = CCstatus.ImageSharpness;
CFstatus.ImageAutoSharpness = CCstatus.ImageAutoSharpness;
CFstatus.ImageDenoiseLevel = CCstatus.ImageDenoiseLevel;
CFstatus.ImageLedIntensity = CCstatus.ImageLedIntensity;
CFstatus.ImageZoomEnabled = CCstatus.ImageZoomEnabled;
CFstatus.ImageZoomOffsetX = CCstatus.ImageZoomOffsetX;
CFstatus.ImageZoomOffsetY = CCstatus.ImageZoomOffsetY;
CFstatus.ImageZoomSize = CCstatus.ImageZoomSize;
CFstatus.WaitBeforePicture = CCstatus.WaitBeforePicture;
return ESP_OK;
}
esp_err_t setCFstatusToCCstatus(void)
{
// CCstatus.CamSensor_id = CFstatus.CamSensor_id;
CCstatus.ImageFrameSize = CFstatus.ImageFrameSize;
CCstatus.ImageContrast = CFstatus.ImageContrast;
CCstatus.ImageBrightness = CFstatus.ImageBrightness;
CCstatus.ImageSaturation = CFstatus.ImageSaturation;
CCstatus.ImageQuality = CFstatus.ImageQuality;
CCstatus.ImageGainceiling = CFstatus.ImageGainceiling;
CCstatus.ImageAgc = CFstatus.ImageAgc;
CCstatus.ImageAec = CFstatus.ImageAec;
CCstatus.ImageHmirror = CFstatus.ImageHmirror;
CCstatus.ImageVflip = CFstatus.ImageVflip;
CCstatus.ImageAwb = CFstatus.ImageAwb;
CCstatus.ImageAec2 = CFstatus.ImageAec2;
CCstatus.ImageAecValue = CFstatus.ImageAecValue;
CCstatus.ImageSpecialEffect = CFstatus.ImageSpecialEffect;
CCstatus.ImageWbMode = CFstatus.ImageWbMode;
CCstatus.ImageAeLevel = CFstatus.ImageAeLevel;
CCstatus.ImageDcw = CFstatus.ImageDcw;
CCstatus.ImageBpc = CFstatus.ImageBpc;
CCstatus.ImageWpc = CFstatus.ImageWpc;
CCstatus.ImageAwbGain = CFstatus.ImageAwbGain;
CCstatus.ImageAgcGain = CFstatus.ImageAgcGain;
CCstatus.ImageRawGma = CFstatus.ImageRawGma;
CCstatus.ImageLenc = CFstatus.ImageLenc;
CCstatus.ImageSharpness = CFstatus.ImageSharpness;
CCstatus.ImageAutoSharpness = CFstatus.ImageAutoSharpness;
CCstatus.ImageDenoiseLevel = CFstatus.ImageDenoiseLevel;
CCstatus.ImageLedIntensity = CFstatus.ImageLedIntensity;
CCstatus.ImageZoomEnabled = CFstatus.ImageZoomEnabled;
CCstatus.ImageZoomOffsetX = CFstatus.ImageZoomOffsetX;
CCstatus.ImageZoomOffsetY = CFstatus.ImageZoomOffsetY;
CCstatus.ImageZoomSize = CFstatus.ImageZoomSize;
CCstatus.WaitBeforePicture = CFstatus.WaitBeforePicture;
return ESP_OK;
}
esp_err_t setCFstatusToCam(void)
{
sensor_t *s = esp_camera_sensor_get();
if (s != NULL)
{
s->set_framesize(s, CFstatus.ImageFrameSize);
// s->set_contrast(s, CFstatus.ImageContrast); // -2 to 2
// s->set_brightness(s, CFstatus.ImageBrightness); // -2 to 2
Camera.SetCamContrastBrightness(s, CFstatus.ImageContrast, CFstatus.ImageBrightness);
s->set_saturation(s, CFstatus.ImageSaturation); // -2 to 2
s->set_quality(s, CFstatus.ImageQuality); // 0 - 63
// s->set_gainceiling(s, CFstatus.ImageGainceiling); // Image gain (GAINCEILING_x2, x4, x8, x16, x32, x64 or x128)
Camera.SetCamGainceiling(s, CFstatus.ImageGainceiling);
s->set_gain_ctrl(s, CFstatus.ImageAgc); // 0 = disable , 1 = enable
s->set_exposure_ctrl(s, CFstatus.ImageAec); // 0 = disable , 1 = enable
s->set_hmirror(s, CFstatus.ImageHmirror); // 0 = disable , 1 = enable
s->set_vflip(s, CFstatus.ImageVflip); // 0 = disable , 1 = enable
s->set_whitebal(s, CFstatus.ImageAwb); // 0 = disable , 1 = enable
s->set_aec2(s, CFstatus.ImageAec2); // 0 = disable , 1 = enable
s->set_aec_value(s, CFstatus.ImageAecValue); // 0 to 1200
// s->set_special_effect(s, CFstatus.ImageSpecialEffect); // 0 to 6 (0 - No Effect, 1 - Negative, 2 - Grayscale, 3 - Red Tint, 4 - Green Tint, 5 - Blue Tint, 6 - Sepia)
Camera.SetCamSpecialEffect(s, CFstatus.ImageSpecialEffect);
s->set_wb_mode(s, CFstatus.ImageWbMode); // 0 to 4 - if awb_gain enabled (0 - Auto, 1 - Sunny, 2 - Cloudy, 3 - Office, 4 - Home)
s->set_ae_level(s, CFstatus.ImageAeLevel); // -2 to 2
s->set_dcw(s, CFstatus.ImageDcw); // 0 = disable , 1 = enable
s->set_bpc(s, CFstatus.ImageBpc); // 0 = disable , 1 = enable
s->set_wpc(s, CFstatus.ImageWpc); // 0 = disable , 1 = enable
s->set_awb_gain(s, CFstatus.ImageAwbGain); // 0 = disable , 1 = enable
s->set_agc_gain(s, CFstatus.ImageAgcGain); // 0 to 30
s->set_raw_gma(s, CFstatus.ImageRawGma); // 0 = disable , 1 = enable
s->set_lenc(s, CFstatus.ImageLenc); // 0 = disable , 1 = enable
// s->set_sharpness(s, CFstatus.ImageSharpness); // auto-sharpness is not officially supported, default to 0
Camera.SetCamSharpness(CFstatus.ImageAutoSharpness, CFstatus.ImageSharpness);
s->set_denoise(s, CFstatus.ImageDenoiseLevel); // The OV2640 does not support it, OV3660 and OV5640 (0 to 8)
TickType_t xDelay2 = 100 / portTICK_PERIOD_MS;
vTaskDelay(xDelay2);
return ESP_OK;
}
else
{
return ESP_FAIL;
}
}
esp_err_t handler_get_heap(httpd_req_t *req)
{
#ifdef DEBUG_DETAIL_ON
LogFile.WriteHeapInfo("handler_get_heap - Start");
ESP_LOGD(TAG, "handler_get_heap uri: %s", req->uri);
#endif
std::string zw = "Heap info:<br>" + getESPHeapInfo();
#ifdef TASK_ANALYSIS_ON
char *pcTaskList = (char *)calloc_psram_heap(std::string(TAG) + "->pcTaskList", 1, sizeof(char) * 768, MALLOC_CAP_8BIT | MALLOC_CAP_SPIRAM);
if (pcTaskList)
{
vTaskList(pcTaskList);
zw = zw + "<br><br>Task info:<br><pre>Name | State | Prio | Lowest stacksize | Creation order | CPU (-1=NoAffinity)<br>" + std::string(pcTaskList) + "</pre>";
free_psram_heap(std::string(TAG) + "->pcTaskList", pcTaskList);
}
else
{
zw = zw + "<br><br>Task info:<br>ERROR - Allocation of TaskList buffer in PSRAM failed";
}
#endif
httpd_resp_set_hdr(req, "Access-Control-Allow-Origin", "*");
if (zw.length() > 0)
{
httpd_resp_send(req, zw.c_str(), zw.length());
}
else
{
httpd_resp_send(req, NULL, 0);
}
#ifdef DEBUG_DETAIL_ON
LogFile.WriteHeapInfo("handler_get_heap - Done");
#endif
return ESP_OK;
}
esp_err_t handler_init(httpd_req_t *req)
{
#ifdef DEBUG_DETAIL_ON
LogFile.WriteHeapInfo("handler_init - Start");
ESP_LOGD(TAG, "handler_doinit uri: %s", req->uri);
#endif
httpd_resp_set_hdr(req, "Access-Control-Allow-Origin", "*");
const char *resp_str = "Init started<br>";
httpd_resp_send(req, resp_str, HTTPD_RESP_USE_STRLEN);
doInit();
resp_str = "Init done<br>";
httpd_resp_send(req, resp_str, HTTPD_RESP_USE_STRLEN);
#ifdef DEBUG_DETAIL_ON
LogFile.WriteHeapInfo("handler_init - Done");
#endif
return ESP_OK;
}
esp_err_t handler_stream(httpd_req_t *req)
{
#ifdef DEBUG_DETAIL_ON
LogFile.WriteHeapInfo("handler_stream - Start");
ESP_LOGD(TAG, "handler_stream uri: %s", req->uri);
#endif
char _query[50];
char _value[10];
bool flashlightOn = false;
if (httpd_req_get_url_query_str(req, _query, 50) == ESP_OK)
{
// ESP_LOGD(TAG, "Query: %s", _query);
if (httpd_query_key_value(_query, "flashlight", _value, 10) == ESP_OK)
{
#ifdef DEBUG_DETAIL_ON
ESP_LOGD(TAG, "flashlight is found%s", _value);
#endif
if (strlen(_value) > 0)
{
flashlightOn = true;
}
}
}
Camera.CaptureToStream(req, flashlightOn);
#ifdef DEBUG_DETAIL_ON
LogFile.WriteHeapInfo("handler_stream - Done");
#endif
return ESP_OK;
}
esp_err_t handler_flow_start(httpd_req_t *req)
{
#ifdef DEBUG_DETAIL_ON
LogFile.WriteHeapInfo("handler_flow_start - Start");
#endif
ESP_LOGD(TAG, "handler_flow_start uri: %s", req->uri);
httpd_resp_set_hdr(req, "Access-Control-Allow-Origin", "*");
if (autostartIsEnabled)
{
xTaskAbortDelay(xHandletask_autodoFlow); // Delay will be aborted if task is in blocked (waiting) state. If task is already running, no action
LogFile.WriteToFile(ESP_LOG_DEBUG, TAG, "Flow start triggered by REST API /flow_start");
const char *resp_str = "The flow is going to be started immediately or is already running";
httpd_resp_send(req, resp_str, HTTPD_RESP_USE_STRLEN);
}
else
{
LogFile.WriteToFile(ESP_LOG_WARN, TAG, "Flow start triggered by REST API, but flow is not active!");
httpd_resp_send_err(req, HTTPD_403_FORBIDDEN, "Flow start triggered by REST API, but flow is not active");
}
#ifdef DEBUG_DETAIL_ON
LogFile.WriteHeapInfo("handler_flow_start - Done");
#endif
return ESP_OK;
}
#ifdef ENABLE_MQTT
esp_err_t MQTTCtrlFlowStart(std::string _topic)
{
#ifdef DEBUG_DETAIL_ON
LogFile.WriteHeapInfo("MQTTCtrlFlowStart - Start");
#endif
ESP_LOGD(TAG, "MQTTCtrlFlowStart: topic %s", _topic.c_str());
if (autostartIsEnabled)
{
xTaskAbortDelay(xHandletask_autodoFlow); // Delay will be aborted if task is in blocked (waiting) state. If task is already running, no action
LogFile.WriteToFile(ESP_LOG_DEBUG, TAG, "Flow start triggered by MQTT topic " + _topic);
}
else
{
LogFile.WriteToFile(ESP_LOG_WARN, TAG, "Flow start triggered by MQTT topic " + _topic + ", but flow is not active!");
}
#ifdef DEBUG_DETAIL_ON
LogFile.WriteHeapInfo("MQTTCtrlFlowStart - Done");
#endif
return ESP_OK;
}
#endif // ENABLE_MQTT
esp_err_t handler_json(httpd_req_t *req)
{
#ifdef DEBUG_DETAIL_ON
LogFile.WriteHeapInfo("handler_json - Start");
#endif
ESP_LOGD(TAG, "handler_JSON uri: %s", req->uri);
if (bTaskAutoFlowCreated)
{
httpd_resp_set_hdr(req, "Access-Control-Allow-Origin", "*");
httpd_resp_set_type(req, "application/json");
std::string zw = flowctrl.getJSON();
if (zw.length() > 0)
{
httpd_resp_send(req, zw.c_str(), zw.length());
}
else
{
httpd_resp_send(req, NULL, 0);
}
}
else
{
httpd_resp_send_err(req, HTTPD_403_FORBIDDEN, "Flow not (yet) started: REST API /json not yet available!");
return ESP_ERR_NOT_FOUND;
}
#ifdef DEBUG_DETAIL_ON
LogFile.WriteHeapInfo("handler_JSON - Done");
#endif
return ESP_OK;
}
/**
* Generates a http response containing the OpenMetrics (https://openmetrics.io/) text wire format
* according to https://github.com/OpenObservability/OpenMetrics/blob/main/specification/OpenMetrics.md#text-format.
*
* A MetricFamily with a Metric for each Sequence is provided. If no valid value is available, the metric is not provided.
* MetricPoints are provided without a timestamp. Additional metrics with some device information is also provided.
*
* The metric name prefix is 'ai_on_the_edge_device_'.
*
* example configuration for Prometheus (`prometheus.yml`):
*
* - job_name: watermeter
* static_configs:
* - targets: ['watermeter.fritz.box']
*
*/
esp_err_t handler_openmetrics(httpd_req_t *req)
{
#ifdef DEBUG_DETAIL_ON
LogFile.WriteHeapInfo("handler_openmetrics - Start");
#endif
ESP_LOGD(TAG, "handler_openmetrics uri: %s", req->uri);
if (bTaskAutoFlowCreated)
{
httpd_resp_set_hdr(req, "Access-Control-Allow-Origin", "*");
httpd_resp_set_type(req, "text/plain"); // application/openmetrics-text is not yet supported by prometheus so we use text/plain for now
const string metricNamePrefix = "ai_on_the_edge_device";
// get current measurement (flow)
string response = createSequenceMetrics(metricNamePrefix, flowctrl.getNumbers());
// CPU Temperature
response += createMetric(metricNamePrefix + "_cpu_temperature_celsius", "current cpu temperature in celsius", "gauge", std::to_string((int)temperatureRead()));
// WiFi signal strength
response += createMetric(metricNamePrefix + "_rssi_dbm", "current WiFi signal strength in dBm", "gauge", std::to_string(get_WIFI_RSSI()));
// memory info
response += createMetric(metricNamePrefix + "_memory_heap_free_bytes", "available heap memory", "gauge", std::to_string(getESPHeapSize()));
// device uptime
response += createMetric(metricNamePrefix + "_uptime_seconds", "device uptime in seconds", "gauge", std::to_string((long)getUpTime()));
// data aquisition round
response += createMetric(metricNamePrefix + "_rounds_total", "data aquisition rounds since device startup", "counter", std::to_string(countRounds));
// the response always contains at least the metadata (HELP, TYPE) for the MetricFamily so no length check is needed
httpd_resp_send(req, response.c_str(), response.length());
}
else
{
httpd_resp_send_err(req, HTTPD_403_FORBIDDEN, "Flow not (yet) started: REST API /metrics not yet available!");
return ESP_ERR_NOT_FOUND;
}
#ifdef DEBUG_DETAIL_ON
LogFile.WriteHeapInfo("handler_openmetrics - Done");
#endif
return ESP_OK;
}
esp_err_t handler_wasserzaehler(httpd_req_t *req)
{
#ifdef DEBUG_DETAIL_ON
LogFile.WriteHeapInfo("handler water counter - Start");
#endif
if (bTaskAutoFlowCreated)
{
bool _rawValue = false;
bool _noerror = false;
bool _all = false;
std::string _type = "value";
std::string zw;
ESP_LOGD(TAG, "handler water counter uri: %s", req->uri);
char _query[100];
char _size[10];
if (httpd_req_get_url_query_str(req, _query, 100) == ESP_OK)
{
// ESP_LOGD(TAG, "Query: %s", _query);
if (httpd_query_key_value(_query, "all", _size, 10) == ESP_OK)
{
#ifdef DEBUG_DETAIL_ON
ESP_LOGD(TAG, "all is found%s", _size);
#endif
_all = true;
}
if (httpd_query_key_value(_query, "type", _size, 10) == ESP_OK)
{
#ifdef DEBUG_DETAIL_ON
ESP_LOGD(TAG, "all is found: %s", _size);
#endif
_type = std::string(_size);
}
if (httpd_query_key_value(_query, "rawvalue", _size, 10) == ESP_OK)
{
#ifdef DEBUG_DETAIL_ON
ESP_LOGD(TAG, "rawvalue is found: %s", _size);
#endif
_rawValue = true;
}
if (httpd_query_key_value(_query, "noerror", _size, 10) == ESP_OK)
{
#ifdef DEBUG_DETAIL_ON
ESP_LOGD(TAG, "noerror is found: %s", _size);
#endif
_noerror = true;
}
}
httpd_resp_set_hdr(req, "Access-Control-Allow-Origin", "*");
if (_all)
{
httpd_resp_set_type(req, "text/plain");
ESP_LOGD(TAG, "TYPE: %s", _type.c_str());
int _intype = READOUT_TYPE_VALUE;
if (_type == "prevalue")
{
_intype = READOUT_TYPE_PREVALUE;
}
if (_type == "raw")
{
_intype = READOUT_TYPE_RAWVALUE;
}
if (_type == "error")
{
_intype = READOUT_TYPE_ERROR;
}
zw = flowctrl.getReadoutAll(_intype);
ESP_LOGD(TAG, "ZW: %s", zw.c_str());
if (zw.length() > 0)
{
httpd_resp_send(req, zw.c_str(), zw.length());
}
return ESP_OK;
}
std::string *status = flowctrl.getActStatus();
std::string query = std::string(_query);
// ESP_LOGD(TAG, "Query: %s, query.c_str());
if (query.find("full") != std::string::npos)
{
std::string txt;
txt = "<body style=\"font-family: arial\">";
if ((countRounds <= 1) && (*status != std::string("Flow finished")))
{
// First round not completed yet
txt += "<h3>Please wait for the first round to complete!</h3><h3>Current state: " + *status + "</h3>\n";
}
else
{
txt += "<h3>Value</h3>";
}
httpd_resp_sendstr_chunk(req, txt.c_str());
}
zw = flowctrl.getReadout(_rawValue, _noerror, 0);
if (zw.length() > 0)
{
httpd_resp_sendstr_chunk(req, zw.c_str());
}
if (query.find("full") != std::string::npos)
{
std::string txt, zw;
if ((countRounds <= 1) && (*status != std::string("Flow finished")))
{
// First round not completed yet
// Nothing to do
}
else
{
/* Digit ROIs */
txt = "<body style=\"font-family: arial\">";
txt += "<hr><h3>Recognized Digit ROIs (previous round)</h3>\n";
txt += "<table style=\"border-spacing: 5px\"><tr style=\"text-align: center; vertical-align: top;\">\n";
std::vector<HTMLInfo *> htmlinfodig;
htmlinfodig = flowctrl.GetAllDigit();
for (int i = 0; i < htmlinfodig.size(); ++i)
{
if (flowctrl.GetTypeDigit() == Digit)
{
// Numbers greater than 10 and less than 0 indicate NaN, since a Roi can only have values from 0 to 9.
if ((htmlinfodig[i]->val >= 10) || (htmlinfodig[i]->val < 0))
{
zw = "NaN";
}
else
{
zw = std::to_string((int)htmlinfodig[i]->val);
}
txt += "<td style=\"width: 100px\"><h4>" + zw + "</h4><p><img src=\"/img_tmp/" + htmlinfodig[i]->filename + "\"></p></td>\n";
}
else
{
std::stringstream stream;
stream << std::fixed << std::setprecision(1) << htmlinfodig[i]->val;
zw = stream.str();
// Numbers greater than 10 and less than 0 indicate NaN, since a Roi can only have values from 0 to 9.
if ((std::stod(zw) >= 10) || (std::stod(zw) < 0))
{
zw = "NaN";
}
txt += "<td style=\"width: 100px\"><h4>" + zw + "</h4><p><img src=\"/img_tmp/" + htmlinfodig[i]->filename + "\"></p></td>\n";
}
delete htmlinfodig[i];
}
htmlinfodig.clear();
txt += "</tr></table>\n";
httpd_resp_sendstr_chunk(req, txt.c_str());
/* Analog ROIs */
txt = "<hr><h3>Recognized Analog ROIs (previous round)</h3>\n";
txt += "<table style=\"border-spacing: 5px\"><tr style=\"text-align: center; vertical-align: top;\">\n";
std::vector<HTMLInfo *> htmlinfoana;
htmlinfoana = flowctrl.GetAllAnalog();
for (int i = 0; i < htmlinfoana.size(); ++i)
{
std::stringstream stream;
stream << std::fixed << std::setprecision(1) << htmlinfoana[i]->val;
zw = stream.str();
// Numbers greater than 10 and less than 0 indicate NaN, since a Roi can only have values from 0 to 9.
if ((std::stod(zw) >= 10) || (std::stod(zw) < 0))
{
zw = "NaN";
}
txt += "<td style=\"width: 150px;\"><h4>" + zw + "</h4><p><img src=\"/img_tmp/" + htmlinfoana[i]->filename + "\"></p></td>\n";
delete htmlinfoana[i];
}
htmlinfoana.clear();
txt += "</tr>\n</table>\n";
httpd_resp_sendstr_chunk(req, txt.c_str());
/* Full Image
* Only show it after the image got taken */
txt = "<hr><h3>Full Image (current round)</h3>\n";
if ((*status == std::string("Initialization")) ||
(*status == std::string("Initialization (delayed)")) ||
(*status == std::string("Take Image")))
{
txt += "<p>Current state: " + *status + "</p>\n";
}
else
{
txt += "<img src=\"/img_tmp/alg_roi.jpg\">\n";
}
httpd_resp_sendstr_chunk(req, txt.c_str());
}
}
/* Respond with an empty chunk to signal HTTP response completion */
httpd_resp_sendstr_chunk(req, NULL);
}
else
{
httpd_resp_send_err(req, HTTPD_403_FORBIDDEN, "Flow not (yet) started: REST API /value not available!");
return ESP_ERR_NOT_FOUND;
}
#ifdef DEBUG_DETAIL_ON
LogFile.WriteHeapInfo("handler_wasserzaehler - Done");
#endif
return ESP_OK;
}
esp_err_t handler_editflow(httpd_req_t *req)
{
#ifdef DEBUG_DETAIL_ON
LogFile.WriteHeapInfo("handler_editflow - Start");
#endif
ESP_LOGD(TAG, "handler_editflow uri: %s", req->uri);
char _query[512];
char _valuechar[30];
std::string _task;
if (httpd_req_get_url_query_str(req, _query, 512) == ESP_OK)
{
if (httpd_query_key_value(_query, "task", _valuechar, 30) == ESP_OK)
{
#ifdef DEBUG_DETAIL_ON
ESP_LOGD(TAG, "task is found: %s", _valuechar);
#endif
_task = std::string(_valuechar);
}
}
if (_task.compare("namenumbers") == 0)
{
ESP_LOGD(TAG, "Get NUMBER list");
return get_numbers_file_handler(req);
}
if (_task.compare("data") == 0)
{
ESP_LOGD(TAG, "Get data list");
return get_data_file_handler(req);
}
if (_task.compare("tflite") == 0)
{
ESP_LOGD(TAG, "Get tflite list");
return get_tflite_file_handler(req);
}
if (_task.compare("copy") == 0)
{
std::string in, out, zw;
httpd_query_key_value(_query, "in", _valuechar, 30);
in = std::string(_valuechar);
httpd_query_key_value(_query, "out", _valuechar, 30);
out = std::string(_valuechar);
#ifdef DEBUG_DETAIL_ON
ESP_LOGD(TAG, "in: %s", in.c_str());
ESP_LOGD(TAG, "out: %s", out.c_str());
#endif
in = "/sdcard" + in;
out = "/sdcard" + out;
CopyFile(in, out);
zw = "Copy Done";
httpd_resp_set_hdr(req, "Access-Control-Allow-Origin", "*");
httpd_resp_send(req, zw.c_str(), zw.length());
}
if (_task.compare("cutref") == 0)
{
std::string in, out, zw;
int x = 0, y = 0, dx = 20, dy = 20;
bool enhance = false;
httpd_query_key_value(_query, "in", _valuechar, 30);
in = std::string(_valuechar);
httpd_query_key_value(_query, "out", _valuechar, 30);
out = std::string(_valuechar);
httpd_query_key_value(_query, "x", _valuechar, 30);
std::string _x = std::string(_valuechar);
if (isStringNumeric(_x))
{
x = std::stoi(_x);
}
httpd_query_key_value(_query, "y", _valuechar, 30);
std::string _y = std::string(_valuechar);
if (isStringNumeric(_y))
{
y = std::stoi(_y);
}
httpd_query_key_value(_query, "dx", _valuechar, 30);
std::string _dx = std::string(_valuechar);
if (isStringNumeric(_dx))
{
dx = std::stoi(_dx);
}
httpd_query_key_value(_query, "dy", _valuechar, 30);
std::string _dy = std::string(_valuechar);
if (isStringNumeric(_dy))
{
dy = std::stoi(_dy);
}
#ifdef DEBUG_DETAIL_ON
ESP_LOGD(TAG, "in: %s", in.c_str());
ESP_LOGD(TAG, "out: %s", out.c_str());
ESP_LOGD(TAG, "x: %s", _x.c_str());
ESP_LOGD(TAG, "y: %s", _y.c_str());
ESP_LOGD(TAG, "dx: %s", _dx.c_str());
ESP_LOGD(TAG, "dy: %s", _dy.c_str());
#endif
if (httpd_query_key_value(_query, "enhance", _valuechar, 10) == ESP_OK)
{
string _enhance = std::string(_valuechar);
if (_enhance.compare("true") == 0)
{
enhance = true;
}
}
in = "/sdcard" + in;
out = "/sdcard" + out;
std::string out2 = out.substr(0, out.length() - 4) + "_org.jpg";
if ((flowctrl.SetupModeActive || (*flowctrl.getActStatus() == std::string("Flow finished"))) && psram_init_shared_memory_for_take_image_step())
{
LogFile.WriteToFile(ESP_LOG_INFO, TAG, "Taking image for Alignment Mark Update...");
CAlignAndCutImage *caic = new CAlignAndCutImage("cutref", in);
caic->CutAndSave(out2, x, y, dx, dy);
delete caic;
CImageBasis *cim = new CImageBasis("cutref", out2);
if (enhance)
{
cim->Contrast(90);
}
cim->SaveToFile(out);
delete cim;
psram_deinit_shared_memory_for_take_image_step();
zw = "CutImage Done";
}
else
{
LogFile.WriteToFile(ESP_LOG_WARN, TAG, std::string("Taking image for Alignment Mark not possible while device") + " is busy with a round (Current State: '" + *flowctrl.getActStatus() + "')!");
zw = "Device Busy";
}
httpd_resp_set_hdr(req, "Access-Control-Allow-Origin", "*");
httpd_resp_send(req, zw.c_str(), zw.length());
}
// wird beim Erstellen eines neuen Referenzbildes aufgerufen
std::string *sys_status = flowctrl.getActStatus();
if ((sys_status->c_str() != std::string("Take Image")) && (sys_status->c_str() != std::string("Aligning")))
{
if ((_task.compare("test_take") == 0) || (_task.compare("cam_settings") == 0))
{
std::string _host = "";
// laden der aktuellen Kameraeinstellungen(CCstatus) in den Zwischenspeicher(CFstatus)
setCCstatusToCFstatus(); // CCstatus >>> CFstatus
if (httpd_query_key_value(_query, "host", _valuechar, 30) == ESP_OK)
{
_host = std::string(_valuechar);
}
if (httpd_query_key_value(_query, "waitb", _valuechar, 30) == ESP_OK)
{
std::string _waitb = std::string(_valuechar);
if (isStringNumeric(_waitb))
{
CFstatus.WaitBeforePicture = std::stoi(_valuechar);
}
}
if (httpd_query_key_value(_query, "aecgc", _valuechar, 30) == ESP_OK)
{
std::string _aecgc = std::string(_valuechar);
if (isStringNumeric(_aecgc))
{
int _aecgc_ = std::stoi(_valuechar);
switch (_aecgc_)
{
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 (_aecgc == "X4") {
CFstatus.ImageGainceiling = GAINCEILING_4X;
}
else if (_aecgc == "X8") {
CFstatus.ImageGainceiling = GAINCEILING_8X;
}
else if (_aecgc == "X16") {
CFstatus.ImageGainceiling = GAINCEILING_16X;
}
else if (_aecgc == "X32") {
CFstatus.ImageGainceiling = GAINCEILING_32X;
}
else if (_aecgc == "X64") {
CFstatus.ImageGainceiling = GAINCEILING_64X;
}
else if (_aecgc == "X128") {
CFstatus.ImageGainceiling = GAINCEILING_128X;
}
else {
CFstatus.ImageGainceiling = GAINCEILING_2X;
}
}
}
if (httpd_query_key_value(_query, "qual", _valuechar, 30) == ESP_OK)
{
std::string _qual = std::string(_valuechar);
if (isStringNumeric(_qual))
{
int _qual_ = std::stoi(_valuechar);
CFstatus.ImageQuality = clipInt(_qual_, 63, 6);
}
}
if (httpd_query_key_value(_query, "bri", _valuechar, 30) == ESP_OK)
{
std::string _bri = std::string(_valuechar);
if (isStringNumeric(_bri))
{
int _bri_ = std::stoi(_valuechar);
CFstatus.ImageBrightness = clipInt(_bri_, 2, -2);
}
}
if (httpd_query_key_value(_query, "con", _valuechar, 30) == ESP_OK)
{
std::string _con = std::string(_valuechar);
if (isStringNumeric(_con))
{
int _con_ = std::stoi(_valuechar);
CFstatus.ImageContrast = clipInt(_con_, 2, -2);
}
}
if (httpd_query_key_value(_query, "sat", _valuechar, 30) == ESP_OK)
{
std::string _sat = std::string(_valuechar);
if (isStringNumeric(_sat))
{
int _sat_ = std::stoi(_valuechar);
CFstatus.ImageSaturation = clipInt(_sat_, 2, -2);
}
}
if (httpd_query_key_value(_query, "shp", _valuechar, 30) == ESP_OK)
{
std::string _shp = std::string(_valuechar);
if (isStringNumeric(_shp))
{
int _shp_ = std::stoi(_valuechar);
if (CCstatus.CamSensor_id == OV2640_PID)
{
CFstatus.ImageSharpness = clipInt(_shp_, 2, -2);
}
else
{
CFstatus.ImageSharpness = clipInt(_shp_, 3, -3);
}
}
}
if (httpd_query_key_value(_query, "ashp", _valuechar, 30) == ESP_OK)
{
std::string _ashp = std::string(_valuechar);
CFstatus.ImageAutoSharpness = alphanumericToBoolean(_ashp);
}
if (httpd_query_key_value(_query, "spe", _valuechar, 30) == ESP_OK)
{
std::string _spe = std::string(_valuechar);
if (isStringNumeric(_spe))
{
int _spe_ = std::stoi(_valuechar);
CFstatus.ImageSpecialEffect = clipInt(_spe_, 6, 0);
}
else
{
if (_spe == "negative") {
CFstatus.ImageSpecialEffect = 1;
}
else if (_spe == "grayscale") {
CFstatus.ImageSpecialEffect = 2;
}
else if (_spe == "red") {
CFstatus.ImageSpecialEffect = 3;
}
else if (_spe == "green") {
CFstatus.ImageSpecialEffect = 4;
}
else if (_spe == "blue") {
CFstatus.ImageSpecialEffect = 5;
}
else if (_spe == "retro") {
CFstatus.ImageSpecialEffect = 6;
}
else {
CFstatus.ImageSpecialEffect = 0;
}
}
}
if (httpd_query_key_value(_query, "wbm", _valuechar, 30) == ESP_OK)
{
std::string _wbm = std::string(_valuechar);
if (isStringNumeric(_wbm))
{
int _wbm_ = std::stoi(_valuechar);
CFstatus.ImageWbMode = clipInt(_wbm_, 4, 0);
}
else
{
if (_wbm == "sunny") {
CFstatus.ImageWbMode = 1;
}
else if (_wbm == "cloudy") {
CFstatus.ImageWbMode = 2;
}
else if (_wbm == "office") {
CFstatus.ImageWbMode = 3;
}
else if (_wbm == "home") {
CFstatus.ImageWbMode = 4;
}
else {
CFstatus.ImageWbMode = 0;
}
}
}
if (httpd_query_key_value(_query, "awb", _valuechar, 30) == ESP_OK)
{
std::string _awb = std::string(_valuechar);
CFstatus.ImageAwb = alphanumericToBoolean(_awb);
}
if (httpd_query_key_value(_query, "awbg", _valuechar, 30) == ESP_OK)
{
std::string _awbg = std::string(_valuechar);
CFstatus.ImageAwbGain = alphanumericToBoolean(_awbg);
}
if (httpd_query_key_value(_query, "aec", _valuechar, 30) == ESP_OK)
{
std::string _aec = std::string(_valuechar);
CFstatus.ImageAec = alphanumericToBoolean(_aec);
}
if (httpd_query_key_value(_query, "aec2", _valuechar, 30) == ESP_OK)
{
std::string _aec2 = std::string(_valuechar);
CFstatus.ImageAec2 = alphanumericToBoolean(_aec2);
}
if (httpd_query_key_value(_query, "ael", _valuechar, 30) == ESP_OK)
{
std::string _ael = std::string(_valuechar);
if (isStringNumeric(_ael))
{
int _ael_ = std::stoi(_valuechar);
if (CCstatus.CamSensor_id == OV2640_PID)
{
CFstatus.ImageAeLevel = clipInt(_ael_, 2, -2);
}
else
{
CFstatus.ImageAeLevel = clipInt(_ael_, 5, -5);
}
}
}
if (httpd_query_key_value(_query, "aecv", _valuechar, 30) == ESP_OK)
{
std::string _aecv = std::string(_valuechar);
if (isStringNumeric(_aecv))
{
int _aecv_ = std::stoi(_valuechar);
CFstatus.ImageAecValue = clipInt(_aecv_, 1200, 0);
}
}
if (httpd_query_key_value(_query, "agc", _valuechar, 30) == ESP_OK)
{
std::string _agc = std::string(_valuechar);
CFstatus.ImageAgc = alphanumericToBoolean(_agc);
}
if (httpd_query_key_value(_query, "agcg", _valuechar, 30) == ESP_OK)
{
std::string _agcg = std::string(_valuechar);
if (isStringNumeric(_agcg))
{
int _agcg_ = std::stoi(_valuechar);
CFstatus.ImageAgcGain = clipInt(_agcg_, 30, 0);
}
}
if (httpd_query_key_value(_query, "bpc", _valuechar, 30) == ESP_OK)
{
std::string _bpc = std::string(_valuechar);
CFstatus.ImageBpc = alphanumericToBoolean(_bpc);
}
if (httpd_query_key_value(_query, "wpc", _valuechar, 30) == ESP_OK)
{
std::string _wpc = std::string(_valuechar);
CFstatus.ImageWpc = alphanumericToBoolean(_wpc);
}
if (httpd_query_key_value(_query, "rgma", _valuechar, 30) == ESP_OK)
{
std::string _rgma = std::string(_valuechar);
CFstatus.ImageRawGma = alphanumericToBoolean(_rgma);
}
if (httpd_query_key_value(_query, "lenc", _valuechar, 30) == ESP_OK)
{
std::string _lenc = std::string(_valuechar);
CFstatus.ImageLenc = alphanumericToBoolean(_lenc);
}
if (httpd_query_key_value(_query, "mirror", _valuechar, 30) == ESP_OK)
{
std::string _mirror = std::string(_valuechar);
CFstatus.ImageHmirror = alphanumericToBoolean(_mirror);
}
if (httpd_query_key_value(_query, "flip", _valuechar, 30) == ESP_OK)
{
std::string _flip = std::string(_valuechar);
CFstatus.ImageVflip = alphanumericToBoolean(_flip);
}
if (httpd_query_key_value(_query, "dcw", _valuechar, 30) == ESP_OK)
{
std::string _dcw = std::string(_valuechar);
CFstatus.ImageDcw = alphanumericToBoolean(_dcw);
}
if (httpd_query_key_value(_query, "den", _valuechar, 30) == ESP_OK)
{
std::string _idlv = std::string(_valuechar);
if (isStringNumeric(_idlv))
{
int _ImageDenoiseLevel = std::stoi(_valuechar);
if (CCstatus.CamSensor_id == OV2640_PID)
{
CFstatus.ImageDenoiseLevel = 0;
}
else
{
CFstatus.ImageDenoiseLevel = clipInt(_ImageDenoiseLevel, 8, 0);
}
}
}
if (httpd_query_key_value(_query, "zoom", _valuechar, 30) == ESP_OK)
{
std::string _zoom = std::string(_valuechar);
CFstatus.ImageZoomEnabled = alphanumericToBoolean(_zoom);
}
if (httpd_query_key_value(_query, "zoomx", _valuechar, 30) == ESP_OK)
{
std::string _zoomx = std::string(_valuechar);
if (isStringNumeric(_zoomx))
{
int _ImageZoomOffsetX = std::stoi(_valuechar);
if (CCstatus.CamSensor_id == OV2640_PID)
{
CFstatus.ImageZoomOffsetX = clipInt(_ImageZoomOffsetX, 480, -480);
}
else if (CCstatus.CamSensor_id == OV3660_PID)
{
CFstatus.ImageZoomOffsetX = clipInt(_ImageZoomOffsetX, 704, -704);
}
else if (CCstatus.CamSensor_id == OV5640_PID)
{
CFstatus.ImageZoomOffsetX = clipInt(_ImageZoomOffsetX, 960, -960);
}
}
}
if (httpd_query_key_value(_query, "zoomy", _valuechar, 30) == ESP_OK)
{
std::string _zoomy = std::string(_valuechar);
if (isStringNumeric(_zoomy))
{
int _ImageZoomOffsetY = std::stoi(_valuechar);
if (CCstatus.CamSensor_id == OV2640_PID)
{
CFstatus.ImageZoomOffsetY = clipInt(_ImageZoomOffsetY, 360, -360);
}
else if (CCstatus.CamSensor_id == OV3660_PID)
{
CFstatus.ImageZoomOffsetY = clipInt(_ImageZoomOffsetY, 528, -528);
}
else if (CCstatus.CamSensor_id == OV5640_PID)
{
CFstatus.ImageZoomOffsetY = clipInt(_ImageZoomOffsetY, 720, -720);
}
}
}
if (httpd_query_key_value(_query, "zooms", _valuechar, 30) == ESP_OK)
{
std::string _zooms = std::string(_valuechar);
if (isStringNumeric(_zooms))
{
int _ImageZoomSize = std::stoi(_valuechar);
if (CCstatus.CamSensor_id == OV2640_PID)
{
CFstatus.ImageZoomSize = clipInt(_ImageZoomSize, 29, 0);
}
else if (CCstatus.CamSensor_id == OV3660_PID)
{
CFstatus.ImageZoomSize = clipInt(_ImageZoomSize, 43, 0);
}
else if (CCstatus.CamSensor_id == OV5640_PID)
{
CFstatus.ImageZoomSize = clipInt(_ImageZoomSize, 59, 0);
}
}
}
if (httpd_query_key_value(_query, "ledi", _valuechar, 30) == ESP_OK)
{
std::string _ledi = std::string(_valuechar);
if (isStringNumeric(_ledi))
{
int _ImageLedIntensity = std::stoi(_valuechar);
CFstatus.ImageLedIntensity = Camera.SetLEDIntensity(_ImageLedIntensity);
}
}
if (_task.compare("cam_settings") == 0)
{
// wird aufgerufen, wenn das Referenzbild + Kameraeinstellungen gespeichert wurden
setCFstatusToCCstatus(); // CFstatus >>> CCstatus
// Kameraeinstellungen wurden verädert
CFstatus.changedCameraSettings = true;
ESP_LOGD(TAG, "Cam Settings set");
std::string _zw = "CamSettingsSet";
httpd_resp_set_hdr(req, "Access-Control-Allow-Origin", "*");
httpd_resp_send(req, _zw.c_str(), _zw.length());
}
else
{
// wird aufgerufen, wenn ein neues Referenzbild erstellt oder aktualisiert wurde
// CFstatus >>> Kamera
setCFstatusToCam();
Camera.SetQualityZoomSize(CFstatus.ImageQuality, CFstatus.ImageFrameSize, CFstatus.ImageZoomEnabled, CFstatus.ImageZoomOffsetX, CFstatus.ImageZoomOffsetY, CFstatus.ImageZoomSize, CFstatus.ImageVflip);
// Camera.SetZoomSize(CFstatus.ImageZoomEnabled, CFstatus.ImageZoomOffsetX, CFstatus.ImageZoomOffsetY, CFstatus.ImageZoomSize, CFstatus.ImageVflip);
// Kameraeinstellungen wurden verädert
CFstatus.changedCameraSettings = true;
ESP_LOGD(TAG, "test_take - vor TakeImage");
std::string image_temp = flowctrl.doSingleStep("[TakeImage]", _host);
httpd_resp_set_hdr(req, "Access-Control-Allow-Origin", "*");
httpd_resp_send(req, image_temp.c_str(), image_temp.length());
}
}
if (_task.compare("test_align") == 0)
{
std::string _host = "";
if (httpd_query_key_value(_query, "host", _valuechar, 30) == ESP_OK)
{
_host = std::string(_valuechar);
}
std::string zw = flowctrl.doSingleStep("[Alignment]", _host);
httpd_resp_set_hdr(req, "Access-Control-Allow-Origin", "*");
httpd_resp_send(req, zw.c_str(), zw.length());
}
}
else
{
std::string _zw = "DeviceIsBusy";
httpd_resp_set_hdr(req, "Access-Control-Allow-Origin", "*");
httpd_resp_send(req, _zw.c_str(), _zw.length());
}
#ifdef DEBUG_DETAIL_ON
LogFile.WriteHeapInfo("handler_editflow - Done");
#endif
return ESP_OK;
}
esp_err_t handler_statusflow(httpd_req_t *req)
{
#ifdef DEBUG_DETAIL_ON
LogFile.WriteHeapInfo("handler_statusflow - Start");
#endif
const char *resp_str;
httpd_resp_set_hdr(req, "Access-Control-Allow-Origin", "*");
if (bTaskAutoFlowCreated)
{
#ifdef DEBUG_DETAIL_ON
ESP_LOGD(TAG, "handler_statusflow: %s", req->uri);
#endif
string *zw = flowctrl.getActStatusWithTime();
resp_str = zw->c_str();
httpd_resp_send(req, resp_str, HTTPD_RESP_USE_STRLEN);
}
else
{
resp_str = "Flow task not yet created";
httpd_resp_send(req, resp_str, HTTPD_RESP_USE_STRLEN);
}
#ifdef DEBUG_DETAIL_ON
LogFile.WriteHeapInfo("handler_statusflow - Done");
#endif
return ESP_OK;
}
esp_err_t handler_cputemp(httpd_req_t *req)
{
#ifdef DEBUG_DETAIL_ON
LogFile.WriteHeapInfo("handler_cputemp - Start");
#endif
httpd_resp_set_hdr(req, "Access-Control-Allow-Origin", "*");
httpd_resp_send(req, std::to_string((int)temperatureRead()).c_str(), HTTPD_RESP_USE_STRLEN);
#ifdef DEBUG_DETAIL_ON
LogFile.WriteHeapInfo("handler_cputemp - End");
#endif
return ESP_OK;
}
esp_err_t handler_rssi(httpd_req_t *req)
{
#ifdef DEBUG_DETAIL_ON
LogFile.WriteHeapInfo("handler_rssi - Start");
#endif
if (getWIFIisConnected())
{
httpd_resp_set_hdr(req, "Access-Control-Allow-Origin", "*");
httpd_resp_send(req, std::to_string(get_WIFI_RSSI()).c_str(), HTTPD_RESP_USE_STRLEN);
}
else
{
httpd_resp_send_err(req, HTTPD_403_FORBIDDEN, "WIFI not (yet) connected: REST API /rssi not available!");
return ESP_ERR_NOT_FOUND;
}
#ifdef DEBUG_DETAIL_ON
LogFile.WriteHeapInfo("handler_rssi - End");
#endif
return ESP_OK;
}
esp_err_t handler_current_date(httpd_req_t *req)
{
#ifdef DEBUG_DETAIL_ON
LogFile.WriteHeapInfo("handler_uptime - Start");
#endif
std::string formatedDateAndTime = getCurrentTimeString("%Y-%m-%d %H:%M:%S");
// std::string formatedDate = getCurrentTimeString("%Y-%m-%d");
httpd_resp_set_hdr(req, "Access-Control-Allow-Origin", "*");
httpd_resp_send(req, formatedDateAndTime.c_str(), formatedDateAndTime.length());
/* Respond with an empty chunk to signal HTTP response completion */
httpd_resp_sendstr_chunk(req, NULL);
#ifdef DEBUG_DETAIL_ON
LogFile.WriteHeapInfo("handler_uptime - End");
#endif
return ESP_OK;
}
esp_err_t handler_uptime(httpd_req_t *req)
{
#ifdef DEBUG_DETAIL_ON
LogFile.WriteHeapInfo("handler_uptime - Start");
#endif
std::string formatedUptime = getFormatedUptime(false);
httpd_resp_set_hdr(req, "Access-Control-Allow-Origin", "*");
httpd_resp_send(req, formatedUptime.c_str(), formatedUptime.length());
#ifdef DEBUG_DETAIL_ON
LogFile.WriteHeapInfo("handler_uptime - End");
#endif
return ESP_OK;
}
esp_err_t handler_prevalue(httpd_req_t *req)
{
#ifdef DEBUG_DETAIL_ON
LogFile.WriteHeapInfo("handler_prevalue - Start");
ESP_LOGD(TAG, "handler_prevalue: %s", req->uri);
#endif
// Default usage message when handler gets called without any parameter
const std::string RESTUsageInfo =
"00: Handler usage:<br>"
"- To retrieve actual PreValue, please provide only a numbersname, e.g. /setPreValue?numbers=main<br>"
"- To set PreValue to a new value, please provide a numbersname and a value, e.g. /setPreValue?numbers=main&value=1234.5678<br>"
"NOTE:<br>"
"value >= 0.0: Set PreValue to provided value<br>"
"value < 0.0: Set PreValue to actual RAW value (as long RAW value is a valid number, without N)";
// Default return error message when no return is programmed
std::string sReturnMessage = "E90: Uninitialized";
char _query[100];
char _numbersname[50] = "default";
char _value[20] = "";
httpd_resp_set_hdr(req, "Access-Control-Allow-Origin", "*");
if (httpd_req_get_url_query_str(req, _query, 100) == ESP_OK)
{
#ifdef DEBUG_DETAIL_ON
ESP_LOGD(TAG, "Query: %s", _query);
#endif
if (httpd_query_key_value(_query, "numbers", _numbersname, 50) != ESP_OK)
{
// If request is incomplete
sReturnMessage = "E91: Query parameter incomplete or not valid!<br> "
"Call /setPreValue to show REST API usage info and/or check documentation";
httpd_resp_send(req, sReturnMessage.c_str(), sReturnMessage.length());
return ESP_FAIL;
}
if (httpd_query_key_value(_query, "value", _value, 20) == ESP_OK)
{
#ifdef DEBUG_DETAIL_ON
ESP_LOGD(TAG, "Value: %s", _value);
#endif
}
}
else
{
// if no parameter is provided, print handler usage
httpd_resp_send(req, RESTUsageInfo.c_str(), RESTUsageInfo.length());
return ESP_OK;
}
if (strlen(_value) == 0)
{
// If no value is povided --> return actual PreValue
sReturnMessage = flowctrl.GetPrevalue(std::string(_numbersname));
if (sReturnMessage.empty())
{
sReturnMessage = "E92: Numbers name not found";
httpd_resp_send(req, sReturnMessage.c_str(), sReturnMessage.length());
return ESP_FAIL;
}
}
else
{
// New value is positive: Set PreValue to provided value and return value
// New value is negative and actual RAW value is a valid number: Set PreValue to RAW value and return value
LogFile.WriteToFile(ESP_LOG_DEBUG, TAG, "REST API handler_prevalue called: numbersname: " + std::string(_numbersname) + ", value: " + std::string(_value));
if (!flowctrl.UpdatePrevalue(_value, _numbersname, true))
{
sReturnMessage = "E93: Update request rejected. Please check device logs for more details";
httpd_resp_send(req, sReturnMessage.c_str(), sReturnMessage.length());
return ESP_FAIL;
}
sReturnMessage = flowctrl.GetPrevalue(std::string(_numbersname));
if (sReturnMessage.empty())
{
sReturnMessage = "E94: Numbers name not found";
httpd_resp_send(req, sReturnMessage.c_str(), sReturnMessage.length());
return ESP_FAIL;
}
}
httpd_resp_send(req, sReturnMessage.c_str(), sReturnMessage.length());
#ifdef DEBUG_DETAIL_ON
LogFile.WriteHeapInfo("handler_prevalue - End");
#endif
return ESP_OK;
}
void task_autodoFlow(void *pvParameter)
{
int64_t fr_start, fr_delta_ms;
bTaskAutoFlowCreated = true;
if (!isPlannedReboot && (esp_reset_reason() == ESP_RST_PANIC))
{
flowctrl.setActStatus("Initialization (delayed)");
// #ifdef ENABLE_MQTT
// MQTTPublish(mqttServer_getMainTopic() + "/" + "status", "Initialization (delayed)", false); // Right now, not possible -> MQTT Service is going to be started later
// #endif //ENABLE_MQTT
vTaskDelay(60 * 5000 / portTICK_PERIOD_MS); // Wait 5 minutes to give time to do an OTA update or fetch the log
}
ESP_LOGD(TAG, "task_autodoFlow: start");
doInit();
flowctrl.setAutoStartInterval(auto_interval);
autostartIsEnabled = flowctrl.getIsAutoStart();
if (isSetupModusActive())
{
LogFile.WriteToFile(ESP_LOG_INFO, TAG, "We are in Setup Mode -> Not starting Auto Flow!");
autostartIsEnabled = false;
// 15.7.0 Setup Wizard cannot take a Reference Picture #2953
// std::string zw_time = getCurrentTimeString(LOGFILE_TIME_FORMAT);
// flowctrl.doFlowTakeImageOnly(zw_time);
}
if (autostartIsEnabled)
{
LogFile.WriteToFile(ESP_LOG_INFO, TAG, "Starting Flow...");
}
else
{
LogFile.WriteToFile(ESP_LOG_INFO, TAG, "Autostart is not enabled -> Not starting Flow");
}
while (autostartIsEnabled)
{
LogFile.WriteToFile(ESP_LOG_DEBUG, TAG, "----------------------------------------------------------------"); // Clear separation between runs
time_t roundStartTime = getUpTime();
std::string _zw = "Round #" + std::to_string(++countRounds) + " started";
LogFile.WriteToFile(ESP_LOG_INFO, TAG, _zw);
fr_start = esp_timer_get_time();
if (flowisrunning)
{
#ifdef DEBUG_DETAIL_ON
ESP_LOGD(TAG, "Autoflow: doFlow is already running!");
#endif
}
else
{
#ifdef DEBUG_DETAIL_ON
ESP_LOGD(TAG, "Autoflow: doFlow is started");
#endif
flowisrunning = true;
doflow();
#ifdef DEBUG_DETAIL_ON
ESP_LOGD(TAG, "Remove older log files");
#endif
LogFile.RemoveOldLogFile();
LogFile.RemoveOldDataLog();
}
// Round finished -> Logfile
LogFile.WriteToFile(ESP_LOG_INFO, TAG, "Round #" + std::to_string(countRounds) + " completed (" + std::to_string(getUpTime() - roundStartTime) + " seconds)");
// CPU Temp -> Logfile
LogFile.WriteToFile(ESP_LOG_DEBUG, TAG, "CPU Temperature: " + std::to_string((int)temperatureRead()) + "°C");
// WIFI Signal Strength (RSSI) -> Logfile
LogFile.WriteToFile(ESP_LOG_DEBUG, TAG, "WIFI Signal (RSSI): " + std::to_string(get_WIFI_RSSI()) + "dBm");
// Check if time is synchronized (if NTP is configured)
if (getUseNtp() && !getTimeIsSet())
{
LogFile.WriteToFile(ESP_LOG_WARN, TAG, "Time server is configured, but time is not yet set!");
StatusLED(TIME_CHECK, 1, false);
}
#if (defined WLAN_USE_MESH_ROAMING && defined WLAN_USE_MESH_ROAMING_ACTIVATE_CLIENT_TRIGGERED_QUERIES)
wifiRoamingQuery();
#endif
// Scan channels and check if an AP with better RSSI is available, then disconnect and try to reconnect to AP with better RSSI
// NOTE: Keep this direct before the following task delay, because scan is done in blocking mode and this takes ca. 1,5 - 2s.
#ifdef WLAN_USE_ROAMING_BY_SCANNING
wifiRoamByScanning();
#endif
fr_delta_ms = (esp_timer_get_time() - fr_start) / 1000;
if (auto_interval > fr_delta_ms)
{
const TickType_t xDelay = (auto_interval - fr_delta_ms) / portTICK_PERIOD_MS;
ESP_LOGD(TAG, "Autoflow: sleep for: %ldms", (long)xDelay);
vTaskDelay(xDelay);
}
}
while (1)
{
// Keep flow task running to handle necessary sub tasks like reboot handler, etc..
vTaskDelay(2000 / portTICK_PERIOD_MS);
}
vTaskDelete(NULL); // Delete this task if it exits from the loop above
xHandletask_autodoFlow = NULL;
ESP_LOGD(TAG, "task_autodoFlow: end");
}
void InitializeFlowTask(void)
{
BaseType_t xReturned;
ESP_LOGD(TAG, "getESPHeapInfo: %s", getESPHeapInfo().c_str());
uint32_t stackSize = 16 * 1024;
xReturned = xTaskCreatePinnedToCore(&task_autodoFlow, "task_autodoFlow", stackSize, NULL, tskIDLE_PRIORITY + 2, &xHandletask_autodoFlow, 0);
if (xReturned != pdPASS)
{
LogFile.WriteToFile(ESP_LOG_ERROR, TAG, "Creation task_autodoFlow failed. Requested stack size:" + std::to_string(stackSize));
LogFile.WriteHeapInfo("Creation task_autodoFlow failed");
}
ESP_LOGD(TAG, "getESPHeapInfo: %s", getESPHeapInfo().c_str());
}
void register_server_main_flow_task_uri(httpd_handle_t server)
{
ESP_LOGI(TAG, "server_main_flow_task - Registering URI handlers");
httpd_uri_t camuri = {};
camuri.method = HTTP_GET;
camuri.uri = "/doinit";
camuri.handler = APPLY_BASIC_AUTH_FILTER(handler_init);
camuri.user_ctx = (void *)"Light On";
httpd_register_uri_handler(server, &camuri);
// Legacy API => New: "/setPreValue"
camuri.uri = "/setPreValue.html";
camuri.handler = APPLY_BASIC_AUTH_FILTER(handler_prevalue);
camuri.user_ctx = (void *)"Prevalue";
httpd_register_uri_handler(server, &camuri);
camuri.uri = "/setPreValue";
camuri.handler = APPLY_BASIC_AUTH_FILTER(handler_prevalue);
camuri.user_ctx = (void *)"Prevalue";
httpd_register_uri_handler(server, &camuri);
camuri.uri = "/flow_start";
camuri.handler = APPLY_BASIC_AUTH_FILTER(handler_flow_start);
camuri.user_ctx = (void *)"Flow Start";
httpd_register_uri_handler(server, &camuri);
camuri.uri = "/statusflow.html";
camuri.handler = APPLY_BASIC_AUTH_FILTER(handler_statusflow);
camuri.user_ctx = (void *)"Light Off";
httpd_register_uri_handler(server, &camuri);
camuri.uri = "/statusflow";
camuri.handler = APPLY_BASIC_AUTH_FILTER(handler_statusflow);
camuri.user_ctx = (void *)"Light Off";
httpd_register_uri_handler(server, &camuri);
// Legacy API => New: "/cpu_temperature"
camuri.uri = "/cputemp.html";
camuri.handler = APPLY_BASIC_AUTH_FILTER(handler_cputemp);
camuri.user_ctx = (void *)"Light Off";
httpd_register_uri_handler(server, &camuri);
camuri.uri = "/cpu_temperature";
camuri.handler = APPLY_BASIC_AUTH_FILTER(handler_cputemp);
camuri.user_ctx = (void *)"Light Off";
httpd_register_uri_handler(server, &camuri);
// Legacy API => New: "/rssi"
camuri.uri = "/rssi.html";
camuri.handler = APPLY_BASIC_AUTH_FILTER(handler_rssi);
camuri.user_ctx = (void *)"Light Off";
httpd_register_uri_handler(server, &camuri);
camuri.uri = "/rssi";
camuri.handler = APPLY_BASIC_AUTH_FILTER(handler_rssi);
camuri.user_ctx = (void *)"Light Off";
httpd_register_uri_handler(server, &camuri);
camuri.uri = "/date";
camuri.handler = APPLY_BASIC_AUTH_FILTER(handler_current_date);
camuri.user_ctx = (void *)"Light Off";
httpd_register_uri_handler(server, &camuri);
camuri.uri = "/uptime";
camuri.handler = APPLY_BASIC_AUTH_FILTER(handler_uptime);
camuri.user_ctx = (void *)"Light Off";
httpd_register_uri_handler(server, &camuri);
camuri.uri = "/editflow";
camuri.handler = APPLY_BASIC_AUTH_FILTER(handler_editflow);
camuri.user_ctx = (void *)"EditFlow";
httpd_register_uri_handler(server, &camuri);
// Legacy API => New: "/value"
camuri.uri = "/value.html";
camuri.handler = APPLY_BASIC_AUTH_FILTER(handler_wasserzaehler);
camuri.user_ctx = (void *)"Value";
httpd_register_uri_handler(server, &camuri);
camuri.uri = "/value";
camuri.handler = APPLY_BASIC_AUTH_FILTER(handler_wasserzaehler);
camuri.user_ctx = (void *)"Value";
httpd_register_uri_handler(server, &camuri);
// Legacy API => New: "/value"
camuri.uri = "/wasserzaehler.html";
camuri.handler = APPLY_BASIC_AUTH_FILTER(handler_wasserzaehler);
camuri.user_ctx = (void *)"Wasserzaehler";
httpd_register_uri_handler(server, &camuri);
camuri.uri = "/json";
camuri.handler = APPLY_BASIC_AUTH_FILTER(handler_json);
camuri.user_ctx = (void *)"JSON";
httpd_register_uri_handler(server, &camuri);
camuri.uri = "/heap";
camuri.handler = APPLY_BASIC_AUTH_FILTER(handler_get_heap);
camuri.user_ctx = (void *)"Heap";
httpd_register_uri_handler(server, &camuri);
camuri.uri = "/stream";
camuri.handler = APPLY_BASIC_AUTH_FILTER(handler_stream);
camuri.user_ctx = (void *)"stream";
httpd_register_uri_handler(server, &camuri);
/** will handle metrics requests */
camuri.uri = "/metrics";
camuri.handler = APPLY_BASIC_AUTH_FILTER(handler_openmetrics);
camuri.user_ctx = (void *)"metrics";
httpd_register_uri_handler(server, &camuri);
/** when adding a new handler, make sure to increment the value for config.max_uri_handlers in `main/server_main.cpp` */
}