python - 如何在Python中创建TCP服务器？

Question

我开始学习使用python建立网络，有人无法帮助我解决这段代码，因为我一次无法连接5个以上的客户端。有人可以建议我解决这个问题吗？

def main():
    try:
        s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
        s.bind(('', listening_port))
        s.listen(5)
        print "[*] Initializing Sockets ... Done"
        print "[*] Sockets Binded Successfully ..."
        print("[*] Server Started Successfully [%d]\n" % (listening_port))
    except Exception, e:
        print e
        sys.exit(2)
    while 1:
        try:
            conn, addr = s.accept()
            data = conn.recv(buffer_size)
            start_new_thread(conn_string, (conn, data, addr))
        except KeyboardInterrupt:
            s.close()
            print "\n[*] Proxy Server Shutting Down ..."
            sys.exit(1)
    s.close()

def conn_string(conn, data, addr):
    print conn
    print addr
    print data

Answer 1

如python套接字API中所述:

socket.listen(backlog)

Listen for connections made to the socket. The backlog argument specifies the maximum number of queued connections and should be at least 0; the maximum value is system-dependent (usually 5), the minimum value is forced to 0.

将数量从5增加到希望与服务器建立的同时连接数。