【发布时间】:2019-09-16 21:33:33
【问题描述】:
我对 python 有点陌生,这是我第一次使用套接字,我正在尝试制作一个具有客户端和服务器的应用程序,用户可以在客户端中键入,它将被发送到然后将其发送给所有其他客户端的服务器。我让它处于工作状态,但每当我尝试发送第二条消息时,我总是收到一个错误'错误:[Errno 10058] 不允许发送或接收数据的请求,因为套接字已经在那个方向关闭了之前的关机通话”。我怎样才能做到这一点?
尝试在开始新套接字或发送新消息之前添加套接字关闭和关闭,再次尝试仅使用现有套接字,但都没有工作给我没有错误,但程序只是在发送到服务器时挂起。
服务器
import socket
s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
def __init__():
HOST = '0.0.0.0'
PORT = 50012
print("Initialising..")
print("Initialized.")
print("Binding..")
s.bind((HOST, PORT))
print("Bound.")
print("Listener started")
__listen__(HOST, PORT)
def __broadcast__(list_clients, conn, addr, HOST, PORT):
print("broadcasting")
while 1:
data = conn.recv(1024)
if not data: break
print "{} Recieved from {}".format(data, addr)
for x in list_clients:
conn.sendto(data, x)
__listen__(HOST, PORT)
def __listen__(HOST, PORT):
print("listening")
s.listen(1)
conn, addr = s.accept()
list_clients=[]
list_clients.append(addr)
print 'Connected by', addr
__broadcast__(list_clients, conn, addr, HOST, PORT)
def ext():
conn.close()
def __main__():
print("Initialising..")
__init__()
print("Initialized.")
print("Listener starting..")
__listen__()
__init__()
客户
import socket
s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
s.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)
def __init__():
HOST = '127.0.0.1'
PORT = 50012
__connect__(HOST, PORT)
def __connect__(HOST, PORT):
s.connect((HOST, PORT))
__sendmessage__(HOST, PORT)
def __sendmessage__(HOST, PORT):
s.sendall(raw_input("You $: "))
while 1:
data = s.recv(1024)
print data
__sendmessage__(HOST, PORT)
def __exit__():
s.shutdown(0)
__init__()
【问题讨论】:
标签: python python-2.7 sockets networking chat