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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,103 +1,106 @@ | ||
| #include <ESP8266mDNS.h> | ||
| #include "LittleFS.h" | ||
| #include <ArduinoJson.h> | ||
|
|
||
| #include <wifi.h> | ||
| #include <mqtt.h> | ||
| #include <web_server.h> | ||
|
|
||
| AsyncWebServer server = AsyncWebServer(80); | ||
| bool wifiDisconnected = false; | ||
| bool enableMQTT = true; | ||
| MQTT MqttSettings; | ||
| MQTT from_wifi_manager; | ||
|
|
||
| void setup() { | ||
| Serial.begin(SERIAL_SPEED); | ||
| // WiFi.mode(WIFI_STA); | ||
| Serial.println("mounting FS..."); | ||
| if (LittleFS.begin()) { | ||
| Serial.println("mounted file system"); | ||
| if (LittleFS.exists("/config.json")) { | ||
| //file exists, reading and loading | ||
| Serial.println("reading config file"); | ||
| File configFile = LittleFS.open("/config.json", "r"); | ||
| if (configFile) { | ||
| Serial.println("opened config file"); | ||
| DynamicJsonDocument doc(1024); | ||
| DeserializationError error = deserializeJson(doc, configFile); | ||
| serializeJson(doc, Serial); | ||
| if (error) { | ||
| Serial.print(F("\ndeserializeJson() failed: ")); | ||
| Serial.println(error.c_str()); | ||
| Serial.println("failed to load json config"); | ||
| } else { | ||
| Serial.println("\njson successfully parsed"); | ||
| MqttSettings.server = doc["mqtt_server"].as<String>(); | ||
| MqttSettings.port = doc["mqtt_port"]; | ||
| MqttSettings.username = doc["mqtt_username"].as<String>(); | ||
| MqttSettings.password = doc["mqtt_password"].as<String>(); | ||
| } | ||
| } | ||
| } | ||
| } else { | ||
| Serial.println("failed to mount FS"); | ||
| } | ||
| // this is here just to make sure that if wifimanager is | ||
| // skipped when config is saved, MQTT still works, otherwise empty data would override | ||
| // what we learned from config file saved on disk | ||
| from_wifi_manager = setup_wifi(); | ||
| if (from_wifi_manager.server != "" ){ | ||
| MqttSettings = from_wifi_manager; | ||
| } | ||
| setup_WebServer(); | ||
| if (shouldSaveConfig) { | ||
| Serial.println("saving config"); | ||
| DynamicJsonDocument doc(1024); | ||
| doc["mqtt_server"] = MqttSettings.server; | ||
| doc["mqtt_port"] = MqttSettings.port; | ||
| doc["mqtt_username"] = MqttSettings.username; | ||
| doc["mqtt_password"] = MqttSettings.password; | ||
| File configFile = LittleFS.open("/config.json", "w"); | ||
| if (!configFile) { | ||
| Serial.println("failed to open config file for writing"); | ||
| } | ||
| serializeJson(doc, Serial); | ||
| serializeJsonPretty(doc, configFile); | ||
| configFile.close(); | ||
| //end save | ||
| } | ||
| if (enableMQTT) { | ||
| client.setServer(MqttSettings.server.c_str(), MqttSettings.port); | ||
| client.setCallback(mqtt_callback); | ||
| } | ||
| Serial.print("\nIP address: "); | ||
| Serial.println(WiFi.localIP()); | ||
| Serial.printf("%s:%d\n", MqttSettings.server.c_str(), MqttSettings.port); | ||
| Serial.printf("Ready! Open http://%s.local in your browser\n", HOSTNAME); | ||
| } | ||
|
|
||
| void loop() { | ||
| if (enableMQTT) { | ||
| if (!client.connected()) { | ||
| int retries = 0; | ||
| while (!client.connected()) { | ||
| if(retries < 50) { | ||
| mqtt_connect(MqttSettings.username.c_str(),MqttSettings.password.c_str()); | ||
| } | ||
| else { | ||
| retries++; | ||
| // Wait 5 seconds before retrying | ||
| delay(5000); | ||
| } | ||
| if(retries >= 50) { | ||
| ESP.restart(); | ||
| } | ||
| } | ||
| } | ||
| } | ||
| //wifiDisconnected = checkWifiConnection(wifiDisconnected); | ||
| client.loop(); | ||
| MDNS.update(); | ||
| //timer.run(); | ||
| /** | ||
| * First version: July 2020 - Eloi Codina Torras | ||
| */ | ||
| #include <ESP8266mDNS.h> | ||
| #include "LittleFS.h" | ||
| #include <ArduinoJson.h> | ||
|
|
||
| #include <wifi.h> | ||
| #include <mqtt.h> | ||
| #include <web_server.h> | ||
|
|
||
| AsyncWebServer server = AsyncWebServer(80); | ||
| bool wifiDisconnected = false; | ||
| bool enableMQTT = true; | ||
| MQTT MqttSettings; | ||
| MQTT from_wifi_manager; | ||
|
|
||
| void setup() { | ||
| Serial.begin(SERIAL_SPEED); | ||
| // WiFi.mode(WIFI_STA); | ||
| Serial.println("mounting FS..."); | ||
| if (LittleFS.begin()) { | ||
| Serial.println("mounted file system"); | ||
| if (LittleFS.exists("/config.json")) { | ||
| //file exists, reading and loading | ||
| Serial.println("reading config file"); | ||
| File configFile = LittleFS.open("/config.json", "r"); | ||
| if (configFile) { | ||
| Serial.println("opened config file"); | ||
| DynamicJsonDocument doc(1024); | ||
| DeserializationError error = deserializeJson(doc, configFile); | ||
| serializeJson(doc, Serial); | ||
| if (error) { | ||
| Serial.print(F("\ndeserializeJson() failed: ")); | ||
| Serial.println(error.c_str()); | ||
| Serial.println("failed to load json config"); | ||
| } else { | ||
| Serial.println("\njson successfully parsed"); | ||
| MqttSettings.server = doc["mqtt_server"].as<String>(); | ||
| MqttSettings.port = doc["mqtt_port"]; | ||
| MqttSettings.username = doc["mqtt_username"].as<String>(); | ||
| MqttSettings.password = doc["mqtt_password"].as<String>(); | ||
| } | ||
| } | ||
| } | ||
| } else { | ||
| Serial.println("failed to mount FS"); | ||
| } | ||
| // this is here just to make sure that if wifimanager is | ||
| // skipped when config is saved, MQTT still works, otherwise empty data would override | ||
| // what we learned from config file saved on disk | ||
| from_wifi_manager = setup_wifi(); | ||
| if (from_wifi_manager.server != "" ){ | ||
| MqttSettings = from_wifi_manager; | ||
| } | ||
| setup_WebServer(); | ||
| if (shouldSaveConfig) { | ||
| Serial.println("saving config"); | ||
| DynamicJsonDocument doc(1024); | ||
| doc["mqtt_server"] = MqttSettings.server; | ||
| doc["mqtt_port"] = MqttSettings.port; | ||
| doc["mqtt_username"] = MqttSettings.username; | ||
| doc["mqtt_password"] = MqttSettings.password; | ||
| File configFile = LittleFS.open("/config.json", "w"); | ||
| if (!configFile) { | ||
| Serial.println("failed to open config file for writing"); | ||
| } | ||
| serializeJson(doc, Serial); | ||
| serializeJsonPretty(doc, configFile); | ||
| configFile.close(); | ||
| //end save | ||
| } | ||
| if (enableMQTT) { | ||
| client.setServer(MqttSettings.server.c_str(), MqttSettings.port); | ||
| client.setCallback(mqtt_callback); | ||
| } | ||
| Serial.print("\nIP address: "); | ||
| Serial.println(WiFi.localIP()); | ||
| Serial.printf("%s:%d\n", MqttSettings.server.c_str(), MqttSettings.port); | ||
| Serial.printf("Ready! Open http://%s.local in your browser\n", HOSTNAME); | ||
| } | ||
|
|
||
| void loop() { | ||
| if (enableMQTT) { | ||
| if (!client.connected()) { | ||
| int retries = 0; | ||
| while (!client.connected()) { | ||
| if(retries < 50) { | ||
| mqtt_connect(MqttSettings.username.c_str(),MqttSettings.password.c_str()); | ||
| } | ||
| else { | ||
| retries++; | ||
| // Wait 5 seconds before retrying | ||
| delay(5000); | ||
| } | ||
| if(retries >= 50) { | ||
| ESP.restart(); | ||
| } | ||
| } | ||
| } | ||
| } | ||
| //wifiDisconnected = checkWifiConnection(wifiDisconnected); | ||
| client.loop(); | ||
| MDNS.update(); | ||
| //timer.run(); | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,61 +1,61 @@ | ||
| /** | ||
| * This file includes sets up the web server to serve teh API and webpage | ||
| * to esily control the Hunter Irrigation System. | ||
| * | ||
| * First version: July 2020 - Eloi Codina Torras | ||
| */ | ||
| #include <ESPAsyncTCP.h> | ||
| #include <ESP8266mDNS.h> | ||
|
|
||
| #include <global_config.h> | ||
| #include <web_server.h> | ||
| #include <web_server_api.h> | ||
| #include <ota.h> | ||
|
|
||
| /** | ||
| * Configure the paths and start the server. | ||
| */ | ||
| void setup_WebServer() { | ||
| if (!MDNS.begin(HOSTNAME)) { | ||
| Serial.println("Error setting up MDNS responder!"); | ||
| while (1) { | ||
| delay(1000); | ||
| } | ||
| } | ||
| Serial.println("mDNS responder started"); | ||
| setup_APIRoutes(); | ||
| server.begin(); | ||
| MDNS.addService("http", "tcp", 80); | ||
| } | ||
|
|
||
| /** | ||
| * Set up all the API routes | ||
| */ | ||
| void setup_APIRoutes() { | ||
| server.on("/api/start/zone", HTTP_GET, startZoneRequest); | ||
|
|
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| server.on("/api/start/program", HTTP_GET, startProgramRequest); | ||
|
|
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| server.on("/api/stop/zone", HTTP_GET, stopZoneRequest); | ||
|
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| server.on("/api/start", HTTP_GET, [](AsyncWebServerRequest *request){ | ||
| request->send_P(400, "text/plain", "What should I start?"); | ||
| }); | ||
|
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||
| server.on("/api", HTTP_GET, [](AsyncWebServerRequest *request){ | ||
| request->send_P(403, "text/plain", "This is the API root"); | ||
| }); | ||
|
|
||
| server.on("/", HTTP_GET, [](AsyncWebServerRequest *request) {request->redirect("/update");}); | ||
|
|
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| server.on("/update", HTTP_GET, [](AsyncWebServerRequest *request){handleUpdate(request);}); | ||
|
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| server.on("/doUpdate", HTTP_POST, | ||
| [](AsyncWebServerRequest *request) {}, | ||
| [](AsyncWebServerRequest *request, const String& filename, size_t index, uint8_t *data, | ||
| size_t len, bool final) {handleDoUpdate(request, filename, index, data, len, final);} | ||
| ); | ||
|
|
||
| server.onNotFound([](AsyncWebServerRequest *request){request->send(404);}); | ||
|
|
||
| /** | ||
| * This file includes sets up the web server to serve teh API and webpage | ||
| * to esily control the Hunter Irrigation System. | ||
| * | ||
| * First version: July 2020 - Eloi Codina Torras | ||
| */ | ||
| #include <ESPAsyncTCP.h> | ||
| #include <ESP8266mDNS.h> | ||
|
|
||
| #include <global_config.h> | ||
| #include <web_server.h> | ||
| #include <web_server_api.h> | ||
| #include <ota.h> | ||
|
|
||
| /** | ||
| * Configure the paths and start the server. | ||
| */ | ||
| void setup_WebServer() { | ||
| if (!MDNS.begin(HOSTNAME)) { | ||
| Serial.println("Error setting up MDNS responder!"); | ||
| while (1) { | ||
| delay(1000); | ||
| } | ||
| } | ||
| Serial.println("mDNS responder started"); | ||
| setup_APIRoutes(); | ||
| server.begin(); | ||
| MDNS.addService("http", "tcp", 80); | ||
| } | ||
|
|
||
| /** | ||
| * Set up all the API routes | ||
| */ | ||
| void setup_APIRoutes() { | ||
| server.on("/api/start/zone", HTTP_GET, startZoneRequest); | ||
|
|
||
| server.on("/api/start/program", HTTP_GET, startProgramRequest); | ||
|
|
||
| server.on("/api/stop/zone", HTTP_GET, stopZoneRequest); | ||
|
|
||
| server.on("/api/start", HTTP_GET, [](AsyncWebServerRequest *request){ | ||
| request->send_P(400, "text/plain", "What should I start?"); | ||
| }); | ||
|
|
||
| server.on("/api", HTTP_GET, [](AsyncWebServerRequest *request){ | ||
| request->send_P(403, "text/plain", "This is the API root"); | ||
| }); | ||
|
|
||
| server.on("/", HTTP_GET, [](AsyncWebServerRequest *request) {request->redirect("/update");}); | ||
|
|
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| server.on("/update", HTTP_GET, [](AsyncWebServerRequest *request){handleUpdate(request);}); | ||
|
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| server.on("/doUpdate", HTTP_POST, | ||
| [](AsyncWebServerRequest *request) {}, | ||
| [](AsyncWebServerRequest *request, const String& filename, size_t index, uint8_t *data, | ||
| size_t len, bool final) {handleDoUpdate(request, filename, index, data, len, final);} | ||
| ); | ||
|
|
||
| server.onNotFound([](AsyncWebServerRequest *request){request->send(404);}); | ||
|
|
||
| } |
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