1 files changed, 87 insertions, 0 deletions
diff --git a/examples/radio/main.go b/examples/radio/main.go
new file mode 100644
index 0000000..feda4bd
--- /dev/null
+++ b/examples/radio/main.go
@@ -0,0 +1,87 @@
+package main
+
+import (
+	"context"
+	"fmt"
+	"github.com/charmbracelet/log"
+	pb "github.com/meshnet-gophers/meshtastic-go/meshtastic"
+	"github.com/meshnet-gophers/meshtastic-go/transport"
+	"github.com/meshnet-gophers/meshtastic-go/transport/serial"
+	"google.golang.org/protobuf/proto"
+	"os"
+	"os/signal"
+	"time"
+)
+
+var port string
+
+func main() {
+	ctx, cancel := signal.NotifyContext(context.Background(), os.Interrupt)
+	defer cancel()
+
+	log.SetLevel(log.DebugLevel)
+
+	if len(os.Args) > 1 {
+		port = os.Args[1]
+	} else {
+		port = serial.GetPorts()[0]
+	}
+	serialConn, err := serial.Connect(port)
+	if err != nil {
+		panic(err)
+	}
+	streamConn, err := transport.NewClientStreamConn(serialConn)
+	if err != nil {
+		panic(err)
+	}
+	defer func() {
+		if err := streamConn.Close(); err != nil {
+			panic(err)
+		}
+	}()
+
+	client := transport.NewClient(streamConn, false)
+	client.Handle(new(pb.MeshPacket), func(msg proto.Message) {
+		pkt := msg.(*pb.MeshPacket)
+		data := pkt.GetDecoded()
+		log.Info("Received message from radio", "msg", processMessage(*data), "from", pkt.From, "portnum", data.Portnum.String())
+	})
+	ctxTimeout, cancelTimeout := context.WithTimeout(ctx, 10*time.Second)
+	defer cancelTimeout()
+	if client.Connect(ctxTimeout) != nil {
+		panic("Failed to connect to the radio")
+	}
+
+	log.Info("Waiting for interrupt signal")
+	<-ctx.Done()
+}
+
+func processMessage(message pb.Data) string {
+	if message.Portnum == pb.PortNum_NODEINFO_APP {
+		var user = pb.User{}
+		proto.Unmarshal(message.Payload, &user)
+		return user.String()
+	}
+	if message.Portnum == pb.PortNum_POSITION_APP {
+		var pos = pb.Position{}
+		proto.Unmarshal(message.Payload, &pos)
+		return pos.String()
+	}
+	if message.Portnum == pb.PortNum_TELEMETRY_APP {
+		var t = pb.Telemetry{}
+		proto.Unmarshal(message.Payload, &t)
+		return t.String()
+	}
+	if message.Portnum == pb.PortNum_NEIGHBORINFO_APP {
+		var n = pb.NeighborInfo{}
+		proto.Unmarshal(message.Payload, &n)
+		return n.String()
+	}
+	if message.Portnum == pb.PortNum_STORE_FORWARD_APP {
+		var s = pb.StoreAndForward{}
+		proto.Unmarshal(message.Payload, &s)
+		return s.String()
+	}
+
+	return fmt.Sprintf("unknown message type")
+}