//异步监听结束
private void EndAccept(IAsyncResult result)
{
Socket userToken = null;
//获得客户端Socket
try
{
userToken = socket.EndAccept(result);
socket.BeginAccept(EndAccept, null);
}
catch
{
}
if (userToken == null)
{
return;
}
//实例化客户端类
UserToken client = new UserToken(this, userToken);
//增加事件钩子
client.SendCompleted += client_SendCompleted;
client.ReceiveCompleted += client_ReceiveCompleted;
client.DisconnectCompleted += client_DisconnectCompleted;
//增加客户端
lock (clients)
clients.Add(client);
//客户端连接事件
AcceptCompleted?.Invoke(this, new SocketEventArgs(client, SocketAsyncOperation.Accept));
}
private void ProcessAccept(SocketAsyncEventArgs acceptEventArgs)
{
UserToken userToken = m_UserTokenPool.Pop();
userToken.Socket = acceptEventArgs.AcceptSocket;
acceptEventArgs.UserToken = userToken;
AcceptCompleted?.Invoke(this, acceptEventArgs);
//添加事件
userToken.ReceiveCompleted += client_ReceiveCompleted;
userToken.SendCompleted += client_SendCompleted;
userToken.DisconnectCompleted += client_DisconnectCompleted;
//开始接收数据
userToken.ReceiveAsync();
//把当前异步事件释放，等待下次客户端连接
StartAccept(acceptEventArgs);
}
//异步监听结束
private void EndAccept(IAsyncResult result)
{
Socket clientSocket = null;
//获得客户端Socket
try
{
clientSocket = socket.EndAccept(result);
socket.BeginAccept(EndAccept, null);
}
catch
{
}
if (clientSocket == null)
{
return;
}
//实例化客户端类
TCPListenerClient client = new TCPListenerClient(this, clientSocket);
//增加客户端
lock (clients)
{
clients.Add(client);
//客户端连接事件
AcceptCompleted?.Invoke(this, new SocketEventArgs(client, SocketAsyncOperation.Accept));
}
//增加事件钩子
client.SendCompleted += client_SendCompleted;
client.ReceiveCompleted += client_ReceiveCompleted;
client.DisconnectCompleted += client_DisconnectCompleted;
client.Start();
}