private void AcceptCallback(IAsyncResult ar)
{
if (mode >= ServerMode.WaitClose)
{
return;
}
var socket = sysSocket.EndAccept(ar);
if (acceptController.CanAccept)
{
acceptController.OnConnect();
var connection = new TcpConnection(this, new TcpSocket(socket));
acceptQueue.Enqueue(connection);
}
else
{
//防止多余的连接进入TIME_WAIT状态，占用服务器资源
socket.SetSocketOption(SocketOptionLevel.Socket, SocketOptionName.Linger, new LingerOption(true, 0));
socket.Close();
}
sysSocket.BeginAccept(AcceptCallback, null);
}
internal void OnConnectionReceive(TcpConnection conn, byte[] data)
{
receiveQueue.Enqueue(Tuple.Create(conn, data));
}
internal void OnConnectionDisconnected(TcpConnection conn, ConnectionCloseType type)
{
closeQueue.Enqueue(Tuple.Create(conn, type));
acceptController.OnDisconnect();
}
