/// <summary>
/// Initialize the server and listen for incoming connections
/// </summary>
///
/// <param name="Address">The servers IP Address</param>
/// <param name="Port">The servers Port number</param>
/// <param name="Async">Listen on a non-blocking TCP connection</param>
///
/// <exception cref="CryptoNetworkingException">Thrown if a socket error is returned</exception>
public void Listen(IPAddress Address, int Port, bool Async = true)
{
_clientSocket = new TcpSocket();
_clientSocket.Connected += new TcpSocket.ConnectedDelegate(OnServerConnected);
_clientSocket.DataReceived += new TcpSocket.DataReceivedDelegate(OnDataReceived);
try
{
if (Async)
_clientSocket.ListenAsync(Address, Port);
else
_clientSocket.Listen(Address, Port);
}
catch (Exception ex)
{
if (SessionError != null)
SessionError(this, new DtmErrorEventArgs(new CryptoSocketException("DtmKex:Listen", "The server received a socket error!", ex), DtmErrorSeverity.Connection));
}
}
public void StartSend(IPAddress Address, int Port, string FilePath)
{
// store the path
_filePath = FilePath;
// start listening on the port
_clientSocket = new TcpSocket();
// use the DataReceived callback
_clientSocket.DataReceived += new TcpSocket.DataReceivedDelegate(OnDataReceived);
_clientSocket.Connected += new TcpSocket.ConnectedDelegate(OnConnected);
// non blocking listen
_clientSocket.ListenAsync(Address, Port);
if (!_clientSocket.IsConnected)
{
// connect attempt failed
throw new CryptoSocketException("DtmFileTransfer:BeginSendFile", "Could not connect to the remote host!", new SocketException((int)SocketError.ConnectionAborted));
}
else
{
// connection established
_clientSocket.ReceiveBufferSize = _bufferSize;
_clientSocket.SendBufferSize = _bufferSize;
_isConnected = true;
}
}