Hi everybody,
I'm trying to write code to communicate between c# server and Android client by using TCP socket, I'm using below code but it dosn't work :(
Please please please help me...
C# Server Code:
TcpListener tcpListener = new TcpListener(sampleTcpPort);
while (true)
{
tcpListener.Start();
//Program blocks on Accept() until a client connects.
Socket soTcp = tcpListener.AcceptSocket();
Console.WriteLine("SampleClient is connected through TCP.");
Byte[] received = new Byte[1024];
int bytesReceived = soTcp.Receive(received, received.Length, 0);
String dataReceived = System.Text.Encoding.ASCII.GetString(received);
Console.WriteLine(dataReceived);
String returningString = "The Server got your message through TCP: " + dataReceived;
Byte[] returningByte = System.Text.Encoding.ASCII.GetBytes(returningString.ToCharArray());
//Returning a confirmation string back to the client.
soTcp.Send(returningByte, returningByte.Length, 0);
tcpListener.Stop();
}
Android Client Code:
class testClass
{
private String serverIpAddress = "127.0.0.1";
public String results="";
public testClass()
{
Thread cThread = new Thread(new ClientThread());
cThread.start();
}
public class ClientThread implements Runnable
{
public void run()
{
try
{
InetAddress serverAddr = InetAddress.getByName(serverIpAddress);
Log.d("ClientActivity", "C: Connecting...");
while (true)
{
results="";
try
{
Socket socket = new Socket("localhost", 4567);
BufferedReader in = new BufferedReader(new InputStreamReader(socket.getInputStream()));
BufferedWriter out = new BufferedWriter(new OutputStreamWriter(socket.getOutputStream()));
out.write("Test");
out.flush();
String inMsg = "";
boolean b=false;
while (!b)
{
inMsg = in.readLine();
if(inMsg!="")
b=true;
}
socket.close();
Log.d("ClientActivity", "C: Closed.");
} catch (Exception e) {Log.e("ClientActivity", "S: Error", e);}
}
}
catch (Exception e) { Log.e("ClientActivity", "C: Error", e);}
}
}
