Question

我正在使用线程创建套接字服务器，但是在与每个线程进行交互时遇到问题。

示例：

假设3个客户端成功连接到服务器。现在，如何根据线程ID或线程号将数据发送到特定客户端？

到目前为止，我已经尝试过：

mydata = threading.local
mydata.x = number

，并且每次创建新线程时我都会增加数量，但是我只想将data.send（“ hello”）用于线程号3或线程号2或任何线程号。但是我什至无法获得线程号并进行管理。

def threaded(c, thread_num):

    mydata = threading.local()
    mydata.x = thread_num

    while True:
        data = c.recv(1024)
        if not data:
            break



def Main(myPort=None):
    host = ''
    thread_num = 0
    s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
    s.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)
    s.bind((host, myPort))
    print "\n"
    print blue + "[*]" + reset +" Socket binded on  port %s" % red + str(myPort) + reset

    s.listen(5)
    print blue + "[*]" + reset +" Listening for connection"

    while True:

        try:
            c, addr = s.accept()
            thread_num += 1
            print(orange + "[*] " + reset + 'Connected to : IP: %s Port: %s ' %  (red + str(addr[0])+ reset, red + str(addr[1])+ reset))
            conn_data = {'IP':str(addr[0]), 'PORT':str(addr[1])}
            start_new_thread(threaded, (c,thread_num))
        except KeyboardInterrupt:
            print red + "[!]" + reset +  " Going to main menu"
            break
    s.close()


if __name__ == '__main__':
    Main(8888)

Python套接字+线程

0 个答案: