added some checks

main.go

@@ -56,24 +56,27 @@ func main() {
 	if err != nil {
 		log.Panic(err)
 	}
-	go func() {
-		d, err := consumeCh.Consume("input", "", false, false, false, false, nil)
-		if err != nil {
-			log.Panic(err)
-		}
+	// Only if we allow TX, we process Messages
+	if conf.TXFreq != 0 {
+		go func() {
+			d, err := consumeCh.Consume("input", "", false, false, false, false, nil)
+			if err != nil {
+				log.Panic(err)
+			}
 
-		for msg := range d {
-			if msg.Headers["ric"] == nil { continue }
-			log.Printf("ric: %s", string(msg.Headers["ric"].(string)))
-			log.Printf("msg: %s", string(msg.Body))
-			/*queueMessage(&pocsagencode.Message {
-				Addr: uint32(msg.Headers["ric"].(int)),
-				Content: string(msg.Body),
-				IsNumeric: (msg.Headers["numeric"] != nil),
-			})*/
-			msg.Ack(true)
-		}
-	}()
+			for msg := range d {
+				if msg.Headers["ric"] == nil { continue }
+				log.Printf("ric: %s", string(msg.Headers["ric"].(string)))
+				log.Printf("msg: %s", string(msg.Body))
+				/*queueMessage(&pocsagencode.Message {
+					Addr: uint32(msg.Headers["ric"].(int)),
+					Content: string(msg.Body),
+					IsNumeric: (msg.Headers["numeric"] != nil),
+				})*/
+				msg.Ack(true)
+			}
+		}()
+	}
     /***** RABBITMQ END**/
 
 	if rfm, err = rfm69.NewDevice(true); err != nil {
@@ -81,10 +84,12 @@ func main() {
 	}
 
 	rfm.FreqOffset = conf.FreqOffset
-	rfm.TXBaud = conf.TXBaud
-	rfm.RXBaud = conf.RXBaud
+
 	rfm.TXFreq = conf.TXFreq
+	rfm.TXBaud = conf.TXBaud
+
 	rfm.RXFreq = conf.RXFreq
+	rfm.RXBaud = conf.RXBaud
 
 	if err = rfm.SetModeAndWait(rfm69.RF_OPMODE_STANDBY); err != nil {
 		panic(err)
@@ -92,14 +97,13 @@ func main() {
 	if err = rfm.SetInvert(conf.InvertBits); err != nil {
 		panic(err)
 	}
-	//rfm.SetFrequency(466238000, 25)
 
-	log.Println("Config")
+	log.Println("Running with following Config:")
 	log.Println("AMQP Server: ", conf.AMQPURL)
 	log.Println("Frequency Offset(Correction): ", conf.FreqOffset, "Hz")
 	log.Println("Transmit Freq: ", conf.TXFreq, "Hz @", conf.TXBaud, "bps")
 	log.Println("Receive Freq: ", conf.RXFreq, "Hz @", conf.RXBaud, "bps")
-
+/*
 	messages := []*pocsagencode.Message{
 		&pocsagencode.Message{133701, "Hello 1234567890!", false},
 		//&pocsagencode.Message{133702, "Hello d2efa947-7618-440c-8f79-fab32762af8ed2bb9c62-007e-4b2c-93d5-3124a247032eefe71db4-ef8d-46fb-9cf8-dac70db000bc12067966-da61-447c-a9ce-c0c24be17df5 Pager!", false},
@@ -121,47 +125,48 @@ func main() {
 		}
 		rfm.Send(data)
 	}
-
-	rfm.OnReceive = func(stream *rfm69.RXStream) {
-		rssiMeasurementArray := make([]int, 5)
-		rssiStart := -0
-		for {
-			select {
-			case rssi := <-stream.RSSI:
-				//fmt.Printf("RSSI:%d\n", rssiStart - rssi)
-				if (stream.ByteCounter < 20) {
-					rssiMeasurementArray[int(stream.ByteCounter / 4)] = rssi
-					rssiStart = 0
-					for i := 0; i<5; i++ {
-						rssiStart += rssiMeasurementArray[i]
-					}
-					rssiStart = rssiStart / 5
-				} else {
-					if rssiStart - rssi > 20 {
-						stream.Cancel = true
+*/
+	if conf.RXFreq != 0 {
+		rfm.OnReceive = func(stream *rfm69.RXStream) {
+			rssiMeasurementArray := make([]int, 5)
+			rssiStart := -0
+			for {
+				select {
+				case rssi := <-stream.RSSI:
+					//fmt.Printf("RSSI:%d\n", rssiStart - rssi)
+					if (stream.ByteCounter < 20) {
+						rssiMeasurementArray[int(stream.ByteCounter / 4)] = rssi
+						rssiStart = 0
+						for i := 0; i<5; i++ {
+							rssiStart += rssiMeasurementArray[i]
+						}
+						rssiStart = rssiStart / 5
+					} else {
+						if rssiStart - rssi > 20 {
+							stream.Cancel = true
+						}
+						if stream.ByteCounter >	1024e2 {
+							stream.Cancel = true
+						}
 					}
-					if stream.ByteCounter >	1024e2 {
-						stream.Cancel = true
+					break
+				/*case byte := <-stream.ByteStream:
+					fmt.Printf("%x", byte)
+					break*/
+				case <-stream.Process:
+					log.Println("--PROCESS=", len(stream.ByteStream), " bytes--")
+					for i:= 0; i < len(stream.ByteStream); i++  {
+						fmt.Printf("%x", <-stream.ByteStream)
 					}
+					fmt.Print("\n")
+					log.Println("--END--")
+					break
 				}
-				break
-			/*case byte := <-stream.ByteStream:
-				fmt.Printf("%x", byte)
-				break*/
-			case <-stream.Process:
-				log.Println("--PROCESS=", len(stream.ByteStream), " bytes--")
-				for i:= 0; i < len(stream.ByteStream); i++  {
-					fmt.Printf("%x", <-stream.ByteStream)
-				}
-				fmt.Print("\n")
-				log.Println("--END--")
-				break
 			}
 		}
+		rfm.PrepareRX()
 	}
 
-	rfm.PrepareRX()
-
 	rfm.Loop()
 	log.Println("Done")
 }