func main() {
buff := make([]byte, 128)
conn, err := net.Dial("tcp", "192.168.0.9:8001")
if err != nil {
fmt.Println(err.Error())
return
}
defer conn.Close()
p := &rocproto.Packet{}
for i := 0; i < 5; i++ {
r, err := conn.Read(buff)
if err != nil {
fmt.Println(err.Error())
return
}
err = proto.Unmarshal(buff[:r], p)
if err != nil {
fmt.Println(err.Error())
return
}
fmt.Printf("Gps Coordinates : %+v\n", p.Coord)
}
}
func TestLinker_SendRemote(t *testing.T) {
client := roc_test.ClientWs{}
go client.Start(connParamDefault.rIp)
defer client.Stop()
<-time.After(time.Millisecond * 200)
p := goPack.Prepare(1, rocproto.Packet_COMMAND, rocproto.Packet_CONTROL_SERVER, rocproto.Packet_VIDEO_CLIENT)
err := l.send(p)
if err != nil {
t.Error(err)
}
select {
case <-time.After(time.Millisecond * 5):
t.Error("Time out > 5ms")
default:
b := client.Rcv()
p2 := rocproto.Packet{}
err := proto.Unmarshal(b, &p2)
if err != nil {
t.Error(err)
}
if *p != p2 {
t.Error("Message different from original")
}
}
}
func main() {
u := url.URL{Scheme: "ws", Host: "192.168.0.9:8001", Path: "/controls"}
log.Printf("connecting to %s\n", u.String())
c, _, err := websocket.DefaultDialer.Dial(u.String(), nil)
if err != nil {
log.Fatal("dial:", err)
}
defer c.Close()
c.WriteMessage(int(message.MessageBinary), []byte("test"))
for {
_, b, err := c.ReadMessage()
if err != nil {
fmt.Println(err)
continue
}
p := rocproto.Packet{}
err = proto.Unmarshal(b, &p)
if err != nil {
fmt.Println(err)
continue
}
fmt.Printf("%+v\n", p)
}
}
func checkBuffer(r int, buff []byte, m *rocproto.Packet) (err error) {
if r > -1 {
err = proto.Unmarshal(buff[0:r], m)
} else {
err = proto.Unmarshal(buff[0:], m)
}
if err != nil {
err = errors.New(fmt.Sprintln("Cannot Unmarshall packet : ", err.Error(),
"\nlength ==> ", r, "\nbuffer ==> ", buff[0:]))
log.Println(err.Error())
return err
}
if m.Magic != Magic {
log.Println("Wrong message format")
return errors.New("Wrong message packet")
}
return nil
}