private void AddTcpSocketSession(Socket client)
{
if (client == null)
{
return;
}
lock (ChannelManager.SyncLock)
{
ISocketAsyncEventArgsProxy socketProxy = this._SocketAsyncPool.Pop();
if (socketProxy == null)
{
AsyncUtil.AsyncRun(client.SafeClose);
Logger.Info(false, "已经到达最大连接数");
return;
}
ISocketSession socketSession = new TcpSocketSession(client, (IPEndPoint)client.RemoteEndPoint, socketProxy);
socketSession.Setup(this);
socketSession.Initialize();
if (ChannelManager.AddChannel(socketSession.SessionID, socketSession))
{
socketSession.CloseSocket += socketChannel_CloseSocket;
if (ServerConfig.ControlMode == ControlMode.Self ||
ServerConfig.ControlMode == ControlMode.Parallel ||
ServerConfig.ControlMode == ControlMode.Singleton)
{
socketSession.SocketReceiveData += socketChannel_SocketReceiveData;
AsyncUtil.AsyncRun(socketSession.TryReceive);
}
OnSocketConnected(socketSession.RemoteIP, socketSession.RemotePort);
OnChannelChanged(socketSession.RemoteIP, CommunicateType.NET, ChannelState.Open);
Logger.Info(false, String.Format("增加远程连接>>{0}:{1} 成功", socketSession.RemoteIP, socketSession.RemotePort));
}
else
{
ISocketAsyncEventArgsProxy proxy = socketSession.SocketAsyncProxy;
proxy.Reset();
if (proxy.SocketReceiveEventArgsEx.InitOffset != proxy.SocketReceiveEventArgsEx.Offset)
{
proxy.SocketReceiveEventArgsEx.SetBuffer(proxy.SocketReceiveEventArgsEx.InitOffset, ServerConfig.NetReceiveBufferSize);
}
_SocketAsyncPool.Push(proxy);
socketSession.Close();
socketSession = null;
Logger.Info(true, String.Format("增加远程连接>>{0}:{1} 失败", socketSession.RemoteIP, socketSession.RemotePort));
}
}
}
private void InitSocketAsyncPool()
{
int netReceiveBufferSize = ServerConfig.NetReceiveBufferSize;
if (netReceiveBufferSize <= 0)
{
netReceiveBufferSize = 1024;
}
_BufferManager = new BufferManager(netReceiveBufferSize * ServerConfig.MaxConnects, netReceiveBufferSize);
try
{
_BufferManager.InitBuffer();
}
catch (Exception ex)
{
Logger.Error(true, "", ex);
throw;
}
_SocketAsyncPool = new SocketAsyncEventArgsProxyPool();
SocketAsyncEventArgsEx socketEventArg;
for (int i = 0; i < ServerConfig.MaxConnects; i++)
{
socketEventArg = new SocketAsyncEventArgsEx();
_BufferManager.SetBuffer(socketEventArg);
socketEventArg.Initialize();//初始化缓存接口
_SocketAsyncPool.Push(new SocketAsyncEventArgsProxy(socketEventArg));
}
}