/// <summary>
/// 异步连接操作完成后调用该方法
/// </summary>
private void ProcessAccept(SocketAsyncEventArgs accept)
{
Socket s = accept.AcceptSocket;
if (s != null)
{
try
{
accept.Dispose();
string sClientIP = ((IPEndPoint)s.RemoteEndPoint).ToString();
Log4Debug(sClientIP + " Client Accept");
AsyncUserToken userToken = userTokenPool.Pop();
if (userToken != null)
{
userToken.ConnectSocket = s;
userToken.userInfo = new RoomActor(DateTime.Now);
userTokenPool.AddUsed(userToken);
Log4Debug("Free Client total：" + userTokenPool.Count());
SocketAsyncEventArgs e = userToken.SAEA_Receive;
if (!userToken.ConnectSocket.ReceiveAsync(e))
{
ProcessReceive(userToken);
}
}
else
{
s.Close();
Log4Debug(sClientIP + " Can't connect server,because connection pool has been finished ！");
}
}
catch (Exception e)
{
Log4Debug("ProcessAccept:" + e.Message);
}
}
StartAccept(null);
}
/// <summary>
/// 当异步连接完成时调用此方法
/// </summary>
/// <param name="e">操作对象</param>
private void ProcessAccept(SocketAsyncEventArgs e)
{
// 原子操作,增加一个客户端数量
Interlocked.Increment(ref ConnectedSockets);
// 从接受端重用池获取一个新的SocketAsyncEventArgs对象
AsyncUserToken userToken = TokenPool.Pop();
userToken.ServerSocket = e.AcceptSocket;
// 一旦客户机连接，就准备接收。
bool willRaiseEvent = e.AcceptSocket.ReceiveAsync(userToken.ReceiveEventArgs);
if (!willRaiseEvent)
{
ProcessReceive(userToken.ReceiveEventArgs);
}
if (OnAccept != null)
{
OnAccept();
}
// 接受第二连接的请求
StartAccept(e);
}