/// <summary>
/// Private constructor for initializing <b>server side</b> sessions.
/// </summary>
/// <param name="router">The message router.</param>
/// <param name="msg">The <see cref="ReliableTransferMsg" /> that initiated this session.</param>
/// <param name="direction">The transfer direction supported by the server.</param>
/// <param name="stream">The input or output stream.</param>
/// <exception cref="InvalidOperationException">
/// Thrown if the client requested transfer direction does not match the
/// direction implied by this method.
/// </exception>
private StreamTransferSession(MsgRouter router, ReliableTransferMsg msg, TransferDirection direction, EnhancedStream stream)
{
if (direction != msg.Direction)
{
throw new InvalidOperationException(string.Format("Transfer direction [{0}] is not supported.", msg.Direction));
}
ReliableTransferHandler handler;
reliableSession = msg.Session;
reliableSession.SessionHandler =
handler = new ReliableTransferHandler(reliableSession);
handler.BeginTransferEvent += new ReliableTransferDelegate(OnBeginTransfer);
handler.EndTransferEvent += new ReliableTransferDelegate(OnEndTransfer);
if (direction == TransferDirection.Upload)
{
handler.ReceiveEvent += new ReliableTransferDelegate(OnReceive);
}
else
{
handler.SendEvent += new ReliableTransferDelegate(OnSend);
}
this.router = router;
this.direction = direction;
this.args = msg.Args;
this.stream = stream;
this.started = false;
this.closed = false;
this.arTransfer = null;
this.simError = false;
this.simCancel = false;
this.delay = 0;
}
/// <summary>
/// Private constructor for initializing <b>client side</b> sessions.
/// </summary>
/// <param name="router">The message router.</param>
/// <param name="serverEP">The server endpoint.</param>
/// <param name="direction">The transfer direction.</param>
/// <param name="stream">The input or output stream.</param>
private StreamTransferSession(MsgRouter router, MsgEP serverEP, TransferDirection direction, EnhancedStream stream)
{
ReliableTransferHandler handler;
reliableSession = router.CreateReliableTransferSession();
reliableSession.SessionHandler =
handler = new ReliableTransferHandler(reliableSession);
handler.BeginTransferEvent += new ReliableTransferDelegate(OnBeginTransfer);
handler.EndTransferEvent += new ReliableTransferDelegate(OnEndTransfer);
if (direction == TransferDirection.Upload)
{
handler.SendEvent += new ReliableTransferDelegate(OnSend);
}
else
{
handler.ReceiveEvent += new ReliableTransferDelegate(OnReceive);
}
this.router = router;
this.serverEP = serverEP;
this.direction = direction;
this.args = null;
this.stream = stream;
this.started = false;
this.closed = false;
this.streamClosed = false;
this.arTransfer = null;
this.simError = false;
this.simCancel = false;
this.delay = 0;
}
public void Cleanup()
{
ReliableTransferSession.ClearCachedSettings();
Config.SetConfig(null);
NetTrace.Stop();
clientWait.Close();
}
public void Initialize()
{
ReliableTransferSession.ClearCachedSettings();
NetTrace.Start();
NetTrace.Enable(ReliableTransferSession.TraceSubsystem, 0);
// NetTrace.Enable(MsgRouter.TraceSubsystem,255);
clientWait = new AutoResetEvent(false);
}
