protected void AddIncomingSocket(Stream stream)
{
BcpDelegate.ProcessReadHead processReadHead = delegate(Bcp.ConnectionHead connectionHead)
{
var sessionId = connectionHead.SessionId;
string sessionKey = Convert.ToBase64String(sessionId);
var connectionId = connectionHead.ConnectionId;
Debug.WriteLine("BcpServer add incomming socket, sessionId: " + sessionId + ", connectionId: " + connectionId);
lock (serverLock)
{
BcpServer.Session session;
if (sessions.TryGetValue(sessionKey, out session))
{
}
else
{
session = NewSession(sessionId);
sessions.Add(sessionKey, session);
session.RaiseAccepted();
}
if (connectionHead.IsRenew)
{
session.RenewSession();
}
session.AddStream(connectionId, stream);
Debug.WriteLine("Server added stream!");
}
};
BcpDelegate.ExceptionHandler exceptionHandler = delegate(Exception e)
{
Debug.WriteLine("BcpServer add incomming stream exception: " + e.Message);
};
TimerCallback readTimeoutCallback = delegate(Object source)
{
stream.Dispose();
exceptionHandler(new Exception());
};
Bcp.ReadState readState = new Bcp.ReadState();
readState.readTimeoutTimer = new Timer(readTimeoutCallback, null, Bcp.ReadingTimeoutMilliseconds, Bcp.ReadingTimeoutMilliseconds);
BcpIO.ReadHead(stream, readState, processReadHead, exceptionHandler);
}
public static void ReadHead(Stream stream,
Bcp.ReadState readState,
BcpDelegate.ProcessReadHead processReadHead,
BcpDelegate.ExceptionHandler exceptionHandler)
{
var sessionId = new byte[Bcp.NumBytesSessionId];
ProcessReadAll processReadAll = delegate()
{
ProcessReadVarint processReadIsRenew = delegate(uint isRenew)
{
ProcessReadVarint processReadConnectionId = delegate(uint connectionId)
{
readState.Cancel();
processReadHead(new Bcp.ConnectionHead(sessionId, Convert.ToBoolean(isRenew), connectionId));
};
ReadUnsignedVarint(stream, readState, processReadConnectionId, exceptionHandler);
};
ReadUnsignedVarint(stream, readState, processReadIsRenew, exceptionHandler);
};
ReadAll(stream, readState, sessionId, 0, Bcp.NumBytesSessionId, processReadAll, exceptionHandler);
}
