rudalboy09
Member
- Joined
- Nov 27, 2014
- Messages
- 15
- Programming Experience
- 1-3
i want to develop about tcp connection but i got hang when tcplistener start.
this is the code, when i push button :
i got message "Success" on my android, but windows form was hang when i push that button.
and i use different step
this is success but, i have a problem again. i can send any word, and then "Success" / kirim was received in my android.
but i can't receive or send again, i must closed and open again.
any suggest, especially the first program.
this is the code, when i push button :
IPAddress ip = IPAddress.Parse("192.168.43.222"); TcpListener listen = new TcpListener(ip, 8001); listen.Start(); byte[] data = new byte[1024]; int receivedDataLength; TcpClient client = listen.AcceptTcpClient(); NetworkStream ns = client.GetStream(); string welcome = "Success"; data = Encoding.ASCII.GetBytes(welcome); ns.Write(data, 0, data.Length); while (true) { data = new byte[1024]; receivedDataLength = ns.Read(data, 0, data.Length); txtfromandroid.Text = Encoding.ASCII.GetString(data, 0, receivedDataLength); ns.Write(data, 0, receivedDataLength); } ns.Close(); client.Close(); listen.Stop();
i got message "Success" on my android, but windows form was hang when i push that button.
and i use different step
IPAddress ip = IPAddress.Parse("192.168.43.222"); TcpListener listen = new TcpListener(ip, 8001); listen.Start(); Socket s = listen.AcceptSocket(); labelip.Text = s.RemoteEndPoint.ToString(); byte[] terima = new byte[256]; s.Receive(terima); string result = System.Text.Encoding.UTF8.GetString(terima); txtfromandroid.Text = result.ToString(); string kirim = "Success"; byte[] kirimarray = Encoding.ASCII.GetBytes(kirim); s.Send(kirimarray);
this is success but, i have a problem again. i can send any word, and then "Success" / kirim was received in my android.
but i can't receive or send again, i must closed and open again.
any suggest, especially the first program.
Last edited by a moderator: