private void HandleClientComm(object client)
{
TcpClient tcpClient = (TcpClient)client;
NetworkStream clientStream = tcpClient.GetStream();
byte[] message = new byte[4096];
int bytesRead;
while (true)
{
bytesRead = 0;
try
{
//blocks until a client sends a message
bytesRead = clientStream.Read(message, 0, 4096);
}
catch
{
//a socket error has occured
break;
}
if (bytesRead == 0)
{
//the client has disconnected from the server
break;
}
//message has successfully been received
ASCIIEncoding encoder = new ASCIIEncoding();
String message_string = encoder.GetString(message, 0, bytesRead);
CallResponse call_response = new CallResponse(message_string, clientStream);
queue.add(call_response);
}
tcpClient.Close();
}
private void HandleClientComm(object client)
{
//Debug.Log ("Called HandleClientComm, applicationRunning is: " + applicationRunning.ToString());
FileLogger.Log("New TCP Client accepted.");
TcpClient tcpClient = (TcpClient)client;
NetworkStream clientStream = tcpClient.GetStream();
byte[] message = new byte[4096];
int bytesRead;
while (applicationRunning)
{
bytesRead = 0;
String message_string = "";
try
{
do
{
FileLogger.Log("About to block, waiting for Java.");
//blocks until a client sends a message
bytesRead = clientStream.Read(message, 0, 4096);
if (bytesRead == 0)
{
throw new Exception("");
}
FileLogger.Log("Unblocked. Got bytes from Java.");
ASCIIEncoding encoder = new ASCIIEncoding();
message_string += encoder.GetString(message, 0, bytesRead);
} while (!message_string.EndsWith("\n"));
}
catch (Exception e)
{
FileLogger.Log("A socket error occured or there was not data while waiting for Java: " + e.Message);
//a socket error has occured
break;
}
/*if (bytesRead == 0)
* {
* FileLogger.Log("The Java client disconnected");
*
* //the client has disconnected from the server
* break;
* }*/
//message has successfully been received
//ASCIIEncoding encoder = new ASCIIEncoding();
//String message_string = encoder.GetString(message, 0, bytesRead);
//} //ends while loop
FileLogger.Log("Unity got response from Java: " + message_string);
CallResponse call_response = new CallResponse(message_string, clientStream);
queue.add(call_response);
}
FileLogger.Log("Closing TCP connection.");
//Debug.Log ("Closing TCP connection, applicationRunning is: " + applicationRunning.ToString());
tcpClient.Close();
}