private void ReadSocket(Socket pSocket, SocketStateObject pStateObject)
{
string message = string.Empty;
if (pSocket == null)
{
return;
}
// Read data from the socket
int bytesRead = 0;
try
{
bytesRead = pSocket.Receive(pStateObject.mBuffer);
}
catch (Exception e)
{
Console.WriteLine("Can't read data from remote end ");
pSocket.Close();
bytesRead = 0;
return;
}
if (bytesRead > 0)
{
pStateObject.mSb.Append(
Encoding.ASCII.GetString(
pStateObject.mBuffer,
0,
bytesRead));
if (pSocket.Available > 0)
{
ReadSocket(pSocket, pStateObject);
}
message = pStateObject.mSb.ToString();
Console.WriteLine(
"Arrived {0} bytes from socket.\n Data: {1}",
message.Length,
message);
// Process with the incoming data here
// Data exchange, decoding
DataEncoderImpl.Decapsulate(message);
}
}
private void ReadSocket(Socket pSocket, SocketStateObject pStateObject)
{
try
{
int bytesRead = pSocket.Receive(pStateObject.mBuffer);
if (bytesRead > 0)
{
pStateObject.mSb.Append(
Encoding.ASCII.GetString(
pStateObject.mBuffer,
0,
bytesRead));
if (pSocket.Available > 0)
{
ReadSocket(pSocket, pStateObject);
}
}
if (pStateObject.mSb.Length > 1)
{
mMessage = pStateObject.mSb.ToString();
// Process with the incoming data here
Console.WriteLine(
"Arrived {0} bytes from socket.\n Data: {1}",
mMessage.Length,
mMessage);
// Process with the incoming data here
// Data exchange, decoding
DataEncoderImpl.Decapsulate(mMessage);
}
}
catch (Exception e)
{
Console.WriteLine("Can't receive data from the server.");
}
}
static void Main(string[] args)
{
if (args.Length < 2)
{
Console.WriteLine("You missed the program parameters!");
printUsage();
}
else if (args[0] == "-c")
{
ClientImpl client = new ClientImpl();
Console.WriteLine("<Running in client mode>");
try
{
int colonIndex = args[1].IndexOf(':');
if (colonIndex == -1)
{
throw new ArgumentException("Invalid host:port format");
}
string host = args[1].Substring(0, colonIndex);
string port = args[1].Substring(colonIndex + 1);
while (!client.Connect(host, Int32.Parse(port)))
{
Console.WriteLine("Trying to connect to {0}:{1}...", host, port);
Thread.Sleep(1000);
}
}
catch (Exception e)
{
Console.WriteLine("Failed to connect to the server: {0}", e.ToString());
}
if (client.IsConnected)
{
Thread clientReceiveTH = new Thread(client.Receive);
clientReceiveTH.Start();
DataEncoderImpl.SendSampleData(client.Send);
DataEncoderImpl.SendRandomSampleData(client.Send);
}
}
else if (args[0] == "-s")
{
ServerImpl server = new ServerImpl();
Console.WriteLine("<Running in server mode>");
if (args.Length < 3)
{
server.Listening("", int.Parse(args[1]));
}
else
{
server.Listening(args[1], Int32.Parse(args[2]));
}
Thread serverReceiveTH = new Thread(server.Receive);
serverReceiveTH.Start();
DataEncoderImpl.SendSampleData(server.Send);
DataEncoderImpl.SendRandomSampleData(server.Send);
}
else
{
printUsage();
}
}
