mirror of
https://github.com/jomjol/AI-on-the-edge-device.git
synced 2025-12-08 20:46:52 +03:00
Update Influxdb
This commit is contained in:
jomjol
214
code/components/jomjol_influxdb/interface_influxdb._c_pp_old
Normal file
214
code/components/jomjol_influxdb/interface_influxdb._c_pp_old
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@@ -0,0 +1,214 @@
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#ifdef ENABLE_INFLUXDB
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#include "interface_influxdb.h"
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#include "esp_log.h"
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#include <time.h>
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#include "ClassLogFile.h"
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#include "esp_http_client.h"
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#include "../../include/defines.h"
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static const char *TAG = "INFLUXDB";
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std::string _influxDBURI;
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std::string _influxDBDatabase;
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std::string _influxDBMeasurement;
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std::string _influxDBUser;
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std::string _influxDBPassword;
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static esp_err_t http_event_handler(esp_http_client_event_t *evt)
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{
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switch(evt->event_id)
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{
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case HTTP_EVENT_ERROR:
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LogFile.WriteToFile(ESP_LOG_DEBUG, TAG, "HTTP Client Error encountered");
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break;
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case HTTP_EVENT_ON_CONNECTED:
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LogFile.WriteToFile(ESP_LOG_DEBUG, TAG, "HTTP Client Error encountered");
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ESP_LOGI(TAG, "HTTP Client Connected");
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break;
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case HTTP_EVENT_HEADERS_SENT:
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LogFile.WriteToFile(ESP_LOG_DEBUG, TAG, "HTTP Client sent all request headers");
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break;
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case HTTP_EVENT_ON_HEADER:
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LogFile.WriteToFile(ESP_LOG_DEBUG, TAG, "Header: key=" + std::string(evt->header_key) + ", value=" + std::string(evt->header_value));
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break;
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case HTTP_EVENT_ON_DATA:
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LogFile.WriteToFile(ESP_LOG_DEBUG, TAG, "HTTP Client data recevied: len=" + std::to_string(evt->data_len));
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break;
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case HTTP_EVENT_ON_FINISH:
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LogFile.WriteToFile(ESP_LOG_DEBUG, TAG, "HTTP Client finished");
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break;
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case HTTP_EVENT_DISCONNECTED:
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LogFile.WriteToFile(ESP_LOG_DEBUG, TAG, "HTTP Client Disconnected");
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break;
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}
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return ESP_OK;
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}
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void InfluxDBPublish(std::string _key, std::string _content, std::string _timestamp) {
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char response_buffer[MAX_HTTP_OUTPUT_BUFFER] = {0};
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esp_http_client_config_t http_config = {
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.user_agent = "ESP32 Meter reader",
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.method = HTTP_METHOD_POST,
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.event_handler = http_event_handler,
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.buffer_size = MAX_HTTP_OUTPUT_BUFFER,
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.user_data = response_buffer
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};
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if (_influxDBUser.length() && _influxDBPassword.length()){
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http_config.username = _influxDBUser.c_str();
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http_config.password = _influxDBPassword.c_str();
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http_config.auth_type = HTTP_AUTH_TYPE_BASIC;
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}
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LogFile.WriteToFile(ESP_LOG_DEBUG, TAG, "InfluxDBPublish - Key: " + _key + ", Content: " + _content + ", Timestamp: " + _timestamp);
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char nowTimestamp[21];
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std::string payload;
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if (_timestamp.length() > 0)
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{
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struct tm tm;
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strptime(_timestamp.c_str(), PREVALUE_TIME_FORMAT_OUTPUT, &tm);
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time_t t = mktime(&tm); // Time in Localtime (looks like timezone is not used by strptime)
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struct tm * ptm;
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ptm = gmtime ( &t );
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time_t utc = mktime(ptm);
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utc = 2*t - utc; // Take care of timezone (looks difficult, but is easy: t = t + (t - utc), weil t-utc = timezone)
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sprintf(nowTimestamp,"%ld000000000", (long) utc); // UTC
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payload = _influxDBMeasurement + " " + _key + "=" + _content + " " + nowTimestamp;
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// payload = _influxDBMeasurement + " " + _key + "=774 " + nowTimestamp;
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}
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else
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{
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payload = _influxDBMeasurement + " " + _key + "=" + _content;
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}
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payload.shrink_to_fit();
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LogFile.WriteToFile(ESP_LOG_INFO, TAG, "sending line to influxdb:" + payload);
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// use the default retention policy of the database
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std::string apiURI = _influxDBURI + "/api/v2/write?bucket=" + _influxDBDatabase + "/";
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apiURI.shrink_to_fit();
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http_config.url = apiURI.c_str();
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LogFile.WriteToFile(ESP_LOG_INFO, TAG, "API URI: " + apiURI);
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esp_http_client_handle_t http_client = esp_http_client_init(&http_config);
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LogFile.WriteToFile(ESP_LOG_DEBUG, TAG, "client is initialized");
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esp_http_client_set_header(http_client, "Content-Type", "text/plain");
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LogFile.WriteToFile(ESP_LOG_DEBUG, TAG, "header is set");
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ESP_ERROR_CHECK(esp_http_client_set_post_field(http_client, payload.c_str(), payload.length()));
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LogFile.WriteToFile(ESP_LOG_DEBUG, TAG, "post payload is set");
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esp_err_t err = ESP_ERROR_CHECK_WITHOUT_ABORT(esp_http_client_perform(http_client));
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if( err == ESP_OK ) {
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LogFile.WriteToFile(ESP_LOG_DEBUG, TAG, "HTTP request was performed");
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int status_code = esp_http_client_get_status_code(http_client);
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LogFile.WriteToFile(ESP_LOG_DEBUG, TAG, "HTTP status code" + std::to_string(status_code));
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} else {
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LogFile.WriteToFile(ESP_LOG_DEBUG, TAG, "HTTP request failed");
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}
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esp_http_client_cleanup(http_client);
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}
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/*
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void InfluxDBPublish(std::string _key, std::string _content, std::string _timestamp) {
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char response_buffer[MAX_HTTP_OUTPUT_BUFFER] = {0};
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esp_http_client_config_t http_config = {
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.user_agent = "ESP32 Meter reader",
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.method = HTTP_METHOD_POST,
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.event_handler = http_event_handler,
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.buffer_size = MAX_HTTP_OUTPUT_BUFFER,
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.user_data = response_buffer
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};
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if (_influxDBUser.length() && _influxDBPassword.length()){
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http_config.username = _influxDBUser.c_str();
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http_config.password = _influxDBPassword.c_str();
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http_config.auth_type = HTTP_AUTH_TYPE_BASIC;
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}
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LogFile.WriteToFile(ESP_LOG_DEBUG, TAG, "InfluxDBPublish - Key: " + _key + ", Content: " + _content + ", Timestamp: " + _timestamp);
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// Format: #define PREVALUE_TIME_FORMAT_OUTPUT "%Y-%m-%dT%H:%M:%S%z"
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struct tm tm;
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strptime(_timestamp.c_str(), PREVALUE_TIME_FORMAT_OUTPUT, &tm);
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time_t t = mktime(&tm); // t is now your desired time_t
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struct tm * ptm;
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ptm = gmtime ( &t );
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time_t utc = mktime(ptm);
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// time_t now;
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// time(&now);
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char nowTimestamp[21];
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// pad with zeroes to get nanoseconds
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// sprintf(nowTimestamp,"%ld000000000", (long) now);
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// sprintf(nowTimestamp,"%ld000000000", (long) t); // Localtime
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sprintf(nowTimestamp,"%ld000000000", (long) utc); // UTC
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// LogFile.WriteToFile(ESP_LOG_DEBUG, TAG, "Test Time Conversion - t: " + std::to_string(t) + ", utc: " + std::to_string(utc));
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// LogFile.WriteToFile(ESP_LOG_DEBUG, TAG, "Test Time Conversion - now: " + std::to_string(now) + ", timestamp: " + std::to_string(t) + "(correct time not used yet)");
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std::string payload = _influxDBMeasurement + " " + _key + "=" + _content + " " + nowTimestamp;
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payload.shrink_to_fit();
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LogFile.WriteToFile(ESP_LOG_INFO, TAG, "sending line to influxdb:" + payload);
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// use the default retention policy of the database
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std::string apiURI = _influxDBURI + "/api/v2/write?bucket=" + _influxDBDatabase + "/";
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apiURI.shrink_to_fit();
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http_config.url = apiURI.c_str();
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LogFile.WriteToFile(ESP_LOG_INFO, TAG, "API URI: " + apiURI);
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esp_http_client_handle_t http_client = esp_http_client_init(&http_config);
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LogFile.WriteToFile(ESP_LOG_DEBUG, TAG, "client is initialized");
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esp_http_client_set_header(http_client, "Content-Type", "text/plain");
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LogFile.WriteToFile(ESP_LOG_DEBUG, TAG, "header is set");
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ESP_ERROR_CHECK(esp_http_client_set_post_field(http_client, payload.c_str(), payload.length()));
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LogFile.WriteToFile(ESP_LOG_DEBUG, TAG, "post payload is set");
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esp_err_t err = ESP_ERROR_CHECK_WITHOUT_ABORT(esp_http_client_perform(http_client));
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if( err == ESP_OK ) {
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LogFile.WriteToFile(ESP_LOG_DEBUG, TAG, "HTTP request was performed");
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int status_code = esp_http_client_get_status_code(http_client);
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LogFile.WriteToFile(ESP_LOG_DEBUG, TAG, "HTTP status code" + std::to_string(status_code));
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} else {
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LogFile.WriteToFile(ESP_LOG_DEBUG, TAG, "HTTP request failed");
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}
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esp_http_client_cleanup(http_client);
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}
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*/
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void InfluxDBInit(std::string _uri, std::string _database, std::string _measurement, std::string _user, std::string _password){
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_influxDBURI = _uri;
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_influxDBDatabase = _database;
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_influxDBMeasurement = _measurement;
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_influxDBUser = _user;
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_influxDBPassword = _password;
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}
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void InfluxDBdestroy() {
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}
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#endif //ENABLE_INFLUXDB
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24
code/components/jomjol_influxdb/interface_influxdb._h_old
Normal file
24
code/components/jomjol_influxdb/interface_influxdb._h_old
Normal file
@@ -0,0 +1,24 @@
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#ifdef ENABLE_INFLUXDB
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#pragma once
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#ifndef INTERFACE_INFLUXDB_H
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#define INTERFACE_INFLUXDB_H
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#include <string>
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#include <map>
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#include <functional>
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// Interface to InfluxDB v1.x
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void InfluxDBInit(std::string _influxDBURI, std::string _database, std::string _measurement, std::string _user, std::string _password);
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void InfluxDBPublish(std::string _key, std::string _content, std::string _timestamp);
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// Interface to InfluxDB v2.x
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void InfluxDB_V2_Init(std::string _uri, std::string _database, std::string _measurement, std::string _org, std::string _token);
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void InfluxDB_V2_Publish(std::string _key, std::string _content, std::string _timestamp);
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void InfluxDBdestroy();
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#endif //INTERFACE_INFLUXDB_H
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#endif //ENABLE_INFLUXDB
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@@ -16,6 +16,101 @@ std::string _influxDBMeasurement;
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std::string _influxDBUser;
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std::string _influxDBPassword;
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std::string _influxDB_V2_URI;
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std::string _influxDB_V2_Database;
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std::string _influxDB_V2_Measurement;
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std::string _influxDB_V2_Token;
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std::string _influxDB_V2_Org;
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static esp_err_t http_event_handler(esp_http_client_event_t *evt);
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void InfluxDB_V2_Init(std::string _uri, std::string _database, std::string _measurement, std::string _org, std::string _token)
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{
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_influxDB_V2_URI = _uri;
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_influxDB_V2_Database = _database;
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_influxDB_V2_Measurement = _measurement;
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_influxDB_V2_Org = _org;
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_influxDB_V2_Token = _token;
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}
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void InfluxDB_V2_Publish(std::string _key, std::string _content, std::string _timestamp)
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{
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char response_buffer[MAX_HTTP_OUTPUT_BUFFER] = {0};
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esp_http_client_config_t http_config = {
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.user_agent = "ESP32 Meter reader",
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.method = HTTP_METHOD_POST,
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.event_handler = http_event_handler,
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.buffer_size = MAX_HTTP_OUTPUT_BUFFER,
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.user_data = response_buffer
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};
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LogFile.WriteToFile(ESP_LOG_DEBUG, TAG, "InfluxDB_V2_Publish - Key: " + _key + ", Content: " + _content + ", Timestamp: " + _timestamp);
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// Format: #define PREVALUE_TIME_FORMAT_OUTPUT "%Y-%m-%dT%H:%M:%S%z"
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char nowTimestamp[21];
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std::string payload;
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if (_timestamp.length() > 0)
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{
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struct tm tm;
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strptime(_timestamp.c_str(), PREVALUE_TIME_FORMAT_OUTPUT, &tm);
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time_t t = mktime(&tm); // Time in Localtime (looks like timezone is not used by strptime)
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struct tm * ptm;
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ptm = gmtime ( &t );
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time_t utc = mktime(ptm);
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utc = 2*t - utc; // Take care of timezone (looks difficult, but is easy: t = t + (t - utc), weil t-utc = timezone)
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sprintf(nowTimestamp,"%ld000000000", (long) utc); // UTC
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payload = _influxDB_V2_Measurement + " " + _key + "=" + _content + " " + nowTimestamp;
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// payload = _influxDB_V2_Measurement + " " + _key + "=774 " + nowTimestamp;
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}
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else
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{
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payload = _influxDB_V2_Measurement + " " + _key + "=" + _content;
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// payload = _influxDB_V2_Measurement + " " + _key + "=774";
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}
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payload.shrink_to_fit();
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LogFile.WriteToFile(ESP_LOG_INFO, TAG, "sending line to influxdb:" + payload);
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std::string apiURI = _influxDB_V2_URI + "/api/v2/write?org=" + _influxDB_V2_Org + "&bucket=" + _influxDB_V2_Database;
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apiURI.shrink_to_fit();
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http_config.url = apiURI.c_str();
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ESP_LOGI(TAG, "http_config: %s", http_config.url); // Add mark on log to see when it restarted
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LogFile.WriteToFile(ESP_LOG_INFO, TAG, "API URI: " + apiURI);
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esp_http_client_handle_t http_client = esp_http_client_init(&http_config);
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LogFile.WriteToFile(ESP_LOG_DEBUG, TAG, "client is initialized");
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esp_http_client_set_header(http_client, "Content-Type", "text/plain");
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std::string _zw = "Token " + _influxDB_V2_Token;
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// LogFile.WriteToFile(ESP_LOG_INFO, TAG, "Tokenheader: %s\n", _zw.c_str());
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esp_http_client_set_header(http_client, "Authorization", _zw.c_str());
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LogFile.WriteToFile(ESP_LOG_DEBUG, TAG, "header is set");
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ESP_ERROR_CHECK(esp_http_client_set_post_field(http_client, payload.c_str(), payload.length()));
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LogFile.WriteToFile(ESP_LOG_DEBUG, TAG, "post payload is set");
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esp_err_t err = ESP_ERROR_CHECK_WITHOUT_ABORT(esp_http_client_perform(http_client));
|
||||
|
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if( err == ESP_OK ) {
|
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LogFile.WriteToFile(ESP_LOG_DEBUG, TAG, "HTTP request was performed");
|
||||
int status_code = esp_http_client_get_status_code(http_client);
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LogFile.WriteToFile(ESP_LOG_DEBUG, TAG, "HTTP status code" + std::to_string(status_code));
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} else {
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LogFile.WriteToFile(ESP_LOG_DEBUG, TAG, "HTTP request failed");
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}
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esp_http_client_cleanup(http_client);
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}
|
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|
||||
|
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|
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static esp_err_t http_event_handler(esp_http_client_event_t *evt)
|
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{
|
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switch(evt->event_id)
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@@ -122,83 +217,6 @@ void InfluxDBPublish(std::string _key, std::string _content, std::string _timest
|
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}
|
||||
|
||||
|
||||
|
||||
/*
|
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void InfluxDBPublish(std::string _key, std::string _content, std::string _timestamp) {
|
||||
char response_buffer[MAX_HTTP_OUTPUT_BUFFER] = {0};
|
||||
esp_http_client_config_t http_config = {
|
||||
.user_agent = "ESP32 Meter reader",
|
||||
.method = HTTP_METHOD_POST,
|
||||
.event_handler = http_event_handler,
|
||||
.buffer_size = MAX_HTTP_OUTPUT_BUFFER,
|
||||
.user_data = response_buffer
|
||||
};
|
||||
|
||||
if (_influxDBUser.length() && _influxDBPassword.length()){
|
||||
http_config.username = _influxDBUser.c_str();
|
||||
http_config.password = _influxDBPassword.c_str();
|
||||
http_config.auth_type = HTTP_AUTH_TYPE_BASIC;
|
||||
}
|
||||
|
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LogFile.WriteToFile(ESP_LOG_DEBUG, TAG, "InfluxDBPublish - Key: " + _key + ", Content: " + _content + ", Timestamp: " + _timestamp);
|
||||
|
||||
// Format: #define PREVALUE_TIME_FORMAT_OUTPUT "%Y-%m-%dT%H:%M:%S%z"
|
||||
struct tm tm;
|
||||
strptime(_timestamp.c_str(), PREVALUE_TIME_FORMAT_OUTPUT, &tm);
|
||||
time_t t = mktime(&tm); // t is now your desired time_t
|
||||
|
||||
struct tm * ptm;
|
||||
ptm = gmtime ( &t );
|
||||
time_t utc = mktime(ptm);
|
||||
|
||||
// time_t now;
|
||||
// time(&now);
|
||||
char nowTimestamp[21];
|
||||
// pad with zeroes to get nanoseconds
|
||||
// sprintf(nowTimestamp,"%ld000000000", (long) now);
|
||||
// sprintf(nowTimestamp,"%ld000000000", (long) t); // Localtime
|
||||
sprintf(nowTimestamp,"%ld000000000", (long) utc); // UTC
|
||||
|
||||
|
||||
// LogFile.WriteToFile(ESP_LOG_DEBUG, TAG, "Test Time Conversion - t: " + std::to_string(t) + ", utc: " + std::to_string(utc));
|
||||
// LogFile.WriteToFile(ESP_LOG_DEBUG, TAG, "Test Time Conversion - now: " + std::to_string(now) + ", timestamp: " + std::to_string(t) + "(correct time not used yet)");
|
||||
|
||||
std::string payload = _influxDBMeasurement + " " + _key + "=" + _content + " " + nowTimestamp;
|
||||
payload.shrink_to_fit();
|
||||
|
||||
LogFile.WriteToFile(ESP_LOG_INFO, TAG, "sending line to influxdb:" + payload);
|
||||
|
||||
|
||||
// use the default retention policy of the database
|
||||
std::string apiURI = _influxDBURI + "/api/v2/write?bucket=" + _influxDBDatabase + "/";
|
||||
apiURI.shrink_to_fit();
|
||||
http_config.url = apiURI.c_str();
|
||||
|
||||
LogFile.WriteToFile(ESP_LOG_INFO, TAG, "API URI: " + apiURI);
|
||||
|
||||
esp_http_client_handle_t http_client = esp_http_client_init(&http_config);
|
||||
LogFile.WriteToFile(ESP_LOG_DEBUG, TAG, "client is initialized");
|
||||
|
||||
esp_http_client_set_header(http_client, "Content-Type", "text/plain");
|
||||
LogFile.WriteToFile(ESP_LOG_DEBUG, TAG, "header is set");
|
||||
|
||||
ESP_ERROR_CHECK(esp_http_client_set_post_field(http_client, payload.c_str(), payload.length()));
|
||||
LogFile.WriteToFile(ESP_LOG_DEBUG, TAG, "post payload is set");
|
||||
|
||||
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_DEBUG, TAG, "HTTP request failed");
|
||||
}
|
||||
esp_http_client_cleanup(http_client);
|
||||
}
|
||||
*/
|
||||
|
||||
|
||||
void InfluxDBInit(std::string _uri, std::string _database, std::string _measurement, std::string _user, std::string _password){
|
||||
_influxDBURI = _uri;
|
||||
_influxDBDatabase = _database;
|
||||
|
||||
Reference in New Issue
Block a user