implemented IR transmission via MQTT

things/DeviceIrTx.h

@@ -26,7 +26,68 @@ void DeviceIrTx::deviceSetup() {
 }
 
 bool DeviceIrTx::irTxHandler(String message) {
-  irsend.sendSony(0xa90, 12);
+  DynamicJsonBuffer json_inBuffer;
+  JsonObject& json_in = json_inBuffer.parseObject(message);
+  if (json_in.success()) {
+    unsigned long data = 0;
+    int nbits = 0;
+    if (json_in.containsKey("data")) {
+      data = json_in["data"];
+    }
+    if (json_in.containsKey("nbits")) {
+      nbits = json_in["nbits"];
+    }
+    if (json_in.containsKey("protocol")) {
+      String protocol = json_in["protocol"];
+      protocol.toUpperCase();
+      Serial.print("IR-Tx: sending ");
+      Serial.print(data);
+      Serial.print(" (");
+      Serial.print(nbits);
+      Serial.print(") via ");
+      Serial.print(protocol);
+      Serial.println(" Protocol");
+      for (int i = 0; i < 5; i++) {
+      if (protocol == "NEC") {
+        irsend.sendNEC(data, nbits);
+      } else if (protocol == "SONY") {
+        irsend.sendSony(data, nbits);
+      } else if (protocol == "RC5") {
+        irsend.sendRC5(data, nbits);
+      } else if (protocol == "RC6") {
+        irsend.sendRC6(data, nbits);
+      } else if (protocol == "DISH") {
+        irsend.sendDISH(data, nbits);
+      } else if (protocol == "SHARP") {
+        irsend.sendSharp(data, nbits);
+      } else if (protocol == "PANASONIC") {
+        irsend.sendPanasonic(data, nbits);
+      /* JVC needs a repeat parameter, will be implemented if necessary
+      } else if (protocol == "JVC") {
+        int repeat = 0;
+        irsend.sendJVC(data, nbits, repeat);
+      */
+      /* Sanyo and Mitsubishi aren't implemented in the library
+      } else if (protocol == "SANYO") {
+        irsend.sendSanyo(data, nbits);
+      } else if (protocol == "MITSUBISHI") {
+        irsend.sendMitsubishi(data, nbits);
+      */
+      } else if (protocol == "SAMSUNG") {
+        irsend.sendSAMSUNG(data, nbits);
+      } else if (protocol == "LG") {
+        irsend.sendLG(data, nbits);
+      } else if (protocol == "WHYNTER") {
+        irsend.sendLG(data, nbits);
+      } else {
+        Serial.println("IR protocol not implemented");
+      }
+      delay(40);
+      }
+    }
+  } else {
+    Serial.println("parsing of JSON failed");
+  }
   return true;
 }