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Handle empty mqtt_host, add /start_config_ap

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This commit is contained in:
Tobias Blum 2017-08-07 23:05:07 +02:00
parent 6db6bfc2ff
commit 88b476db51
2 changed files with 25 additions and 15 deletions
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37
Arduino/McLighting/McLighting.ino
View file

@ -219,7 +219,7 @@ void setup() {
//if it does not connect it starts an access point with the specified name
//here "AutoConnectAP"
//and goes into a blocking loop awaiting configuration
if (!wifiManager.autoConnect()) {
if (!wifiManager.autoConnect(HOSTNAME)) {
DBG_OUTPUT_PORT.println("failed to connect and hit timeout");
//reset and try again, or maybe put it to deep sleep
ESP.reset();
@ -241,7 +241,7 @@ void setup() {
writeEEPROM(64, 6, mqtt_port); // 64-69
writeEEPROM(70, 32, mqtt_user); // 70-101
writeEEPROM(102, 32, mqtt_pass); // 102-133
writeEEPROM(134, 1, "1"); // 134 --> alwasy "1"
writeEEPROM(134, 1, "1"); // 134 --> always "1"
EEPROM.commit();
}
#endif
@ -299,13 +299,15 @@ void setup() {
// Configure MQTT
// ***************************************************************************
#ifdef ENABLE_MQTT
String(String(HOSTNAME) + "/in").toCharArray(mqtt_intopic, strlen(HOSTNAME) + 3);
String(String(HOSTNAME) + "/out").toCharArray(mqtt_outtopic, strlen(HOSTNAME) + 4);
DBG_OUTPUT_PORT.printf("Connect %s %d\n", mqtt_host, String(mqtt_port).toInt());
if (mqtt_host != "" && String(mqtt_port).toInt() > 0) {
String(String(HOSTNAME) + "/in").toCharArray(mqtt_intopic, strlen(HOSTNAME) + 4);
String(String(HOSTNAME) + "/out").toCharArray(mqtt_outtopic, strlen(HOSTNAME) + 5);
mqtt_client.setServer(mqtt_host, String(mqtt_port).toInt());
mqtt_client.setCallback(mqtt_callback);
DBG_OUTPUT_PORT.printf("Connect %s %d\n", mqtt_host, String(mqtt_port).toInt());
mqtt_client.setServer(mqtt_host, String(mqtt_port).toInt());
mqtt_client.setCallback(mqtt_callback);
}
#endif
@ -389,19 +391,26 @@ void setup() {
server.on("/upload", handleMinimalUpload);
server.on("/restart", []() {
DBG_OUTPUT_PORT.printf("/restart:\n");
DBG_OUTPUT_PORT.printf("/restart\n");
server.send(200, "text/plain", "restarting..." );
ESP.restart();
});
server.on("/reset_wlan", []() {
DBG_OUTPUT_PORT.printf("/reset_wlan:\n");
DBG_OUTPUT_PORT.printf("/reset_wlan\n");
server.send(200, "text/plain", "Resetting WLAN and restarting..." );
WiFiManager wifiManager;
wifiManager.resetSettings();
ESP.restart();
});
server.on("/start_config_ap", []() {
DBG_OUTPUT_PORT.printf("/start_config_ap\n");
server.send(200, "text/plain", "Starting config AP ..." );
WiFiManager wifiManager;
wifiManager.startConfigPortal(HOSTNAME);
});
// ***************************************************************************
// Setup: SPIFFS Webserver handler
@ -528,10 +537,12 @@ void loop() {
#endif
#ifdef ENABLE_MQTT
if (!mqtt_client.connected()) {
mqtt_reconnect();
if (mqtt_host != "" && String(mqtt_port).toInt() > 0) {
if (!mqtt_client.connected()) {
mqtt_reconnect();
}
mqtt_client.loop();
}
mqtt_client.loop();
#endif
// Simple statemachine that handles the different modes

3
Arduino/McLighting/definitions.h
View file

@ -2,8 +2,7 @@
#define PIN 5 // PIN where neopixel / WS2811 strip is attached
#define NUMLEDS 24 // Number of leds in the strip
const char HOSTNAME[] = "ESP8266_VORONOI"; // Friedly hostname
const char HOSTNAME[] = "ESP8266_01"; // Friedly hostname
#define ENABLE_OTA // If defined, enable Arduino OTA code.