要回答您问题的另一半:
也欢迎有关异步 TCP 套接字主题的任何其他建议
简而言之,我不会以您原始帖子所展示的方式管理此问题。而是从 System.Net.Sockets.TcpClient 和 System.Net.Sockets.TcpListener 类寻求帮助。使用 BeginAcceptSocket(...) 和 BeginRead(...) 之类的异步调用,并允许 ThreadPool 完成它的工作。以这种方式组合起来真的很容易。
您应该能够实现您想要的所有服务器行为,而无需编写可怕的单词“新线程”:)
这是这个想法的一个基本示例,减去优雅关闭、异常处理等的想法:
public static void Main()
{
TcpListener listener = new TcpListener(new IPEndPoint(IPAddress.Loopback, 8080));
listener.Start();
listener.BeginAcceptTcpClient(OnConnect, listener);
Console.WriteLine("Press any key to quit...");
Console.ReadKey();
}
static void OnConnect(IAsyncResult ar)
{
TcpListener listener = (TcpListener)ar.AsyncState;
new TcpReader(listener.EndAcceptTcpClient(ar));
listener.BeginAcceptTcpClient(OnConnect, listener);
}
class TcpReader
{
string respose = "HTTP 1.1 200\r\nContent-Length:12\r\n\r\nHello World!";
TcpClient client;
NetworkStream socket;
byte[] buffer;
public TcpReader(TcpClient client)
{
this.client = client;
socket = client.GetStream();
buffer = new byte[1024];
socket.BeginRead(buffer, 0, 1024, OnRead, socket);
}
void OnRead(IAsyncResult ar)
{
int nBytes = socket.EndRead(ar);
if (nBytes > 0)
{
//you have data... do something with it, http example
socket.BeginWrite(
Encoding.ASCII.GetBytes(respose), 0, respose.Length, null, null);
socket.BeginRead(buffer, 0, 1024, OnRead, socket);
}
else
socket.Close();
}
}
有关如何执行此操作的更复杂的示例,请参阅我不久前编写的SslTunnel 库。