示例#1
0
        private void CreateSession(Packet p)
        {
            bool foundOpening = false;
            uint recId;

            _sessionLock.EnterUpgradeableReadLock();
            // Try to find the first open slot
            for (recId = 0; recId < _sessions.Length; recId++)
            {
                if (_sessions[recId] == null)
                {
                    foundOpening = true;
                    break;
                }
            }

            // Create our session, regardless of if we found one, we'll need it to send a failure response
            ServerNetworkSession session = null;

            if (Type == NetworkType.Server)
            {
                session = new ServerNetworkSession(p.IPAddress, recId);
            }
            else
            // Client Session

            // We didn't find a open slot. Reject with error.
            if (!foundOpening)
            {
                session.SendError();
                session = null;
            }
            // We found a session with the same IP and Port.  Reject with error.
            else if (_sessions.FirstOrDefault(x => x.IPAddress == p.IPAddress) != null)
            {
                session.SendError();
                session = null;
            }

            if (session != null)
            {
                _sessionLock.EnterWriteLock();
                _sessions[recId] = session;
                _sessionLock.ExitWriteLock();
            }

            _sessionLock.ExitUpgradeableReadLock();
            if (session != null)
            {
                SessionCreated?.Invoke(this, new SessionCreatedEventArgs(session));
                session.ProcessPacket(p);
            }
        }
 public SessionCreatedEventArgs(ServerNetworkSession session)
 {
     Session = session;
 }