/// <summary>
/// Init TCP server, start listen task on argPort at the same time.
/// </summary>
/// <param name="argPort"></param>
/// <param name="argListenDelegate"></param>
public void InitTcpServer(int argPort, ListenTaskDelegate argListenDelegate)
{
if (_hostName == null || _hostIpAddress == null)
{
InitHost();
}
_hostServerEndPoint = null;
_hostTcpServer = null;
_hostServerEndPoint = new IPEndPoint(_hostIpAddress, argPort);
_hostTcpServer = new TcpListener(_hostServerEndPoint);
_tcpServerReceiveDelegate = argListenDelegate;
_hostTcpServer.Start(MaxClient);
TcpServerStartListenTask();
}
/// <summary>
/// Init TCP client and connect to a server, occupy a port at the same time.
/// </summary>
/// <param name="argRemoteIpEndPoint"></param>
/// <param name="argListenDelegate"></param>
/// <param name="argPort"></param>
public void InitTcpClient(IPEndPoint argRemoteIpEndPoint, ListenTaskDelegate argListenDelegate, int argPort)
{
if (_hostName == null || _hostIpAddress == null)
{
InitHost();
}
_hostClientEndPoint = null;
_hostClientEndPoint = new IPEndPoint(_hostIpAddress, argPort);
_hostTcpClient = null;
_hostTcpClient = new TcpClient(_hostClientEndPoint);
_hostTcpClient.Connect(argRemoteIpEndPoint);
_tcpClientReceiveDelegate = argListenDelegate;
TcpClientStartListenTask();
}
/// <summary>
/// Init local UDP socket
/// </summary>
/// <param name="argPort"></param>
/// <param name="argListenTask"></param>
public void InitUdp(int argPort, ListenTaskDelegate argListenTask)
{
if (_hostName == null || _hostIpAddress == null)
{
InitHost();
}
_hostIpEndPoint = new IPEndPoint(_hostIpAddress, argPort);
_hostUdpClient = new UdpClient(_hostIpEndPoint);
_receiveDelegate = argListenTask;
//Add listen thread
Thread listenThread = new Thread(Listen)
{
IsBackground = true
};
listenThread.Start();
}
/// <summary>
/// Init TCP client, this method use a random port.
/// </summary>
/// <param name="argRemoteIpEndPoint"></param>
/// <param name="argListenDelegate"></param>
public void InitTcpClient(IPEndPoint argRemoteIpEndPoint, ListenTaskDelegate argListenDelegate)
{
Random randomGenerator = new Random();
while (true)
{
int port = randomGenerator.Next(10000, 65535);
try
{
InitTcpClient(argRemoteIpEndPoint, argListenDelegate, port);
break;
}
catch (SocketException e)
{
if (e.SocketErrorCode == SocketError.ConnectionRefused)
{
throw;
}
}
}
}
