[英]Python socket multiple calls using Eventlet
我需要多次調用Socker服務器並打印其輸出。
這是我的以下代碼:-
server.py
import socket
s = socket.socket()
host = socket.gethostname()
port = 1234
s.bind((host, port))
s.listen(5)
print "Server started"
while True:
c, addr = s.accept()
print('Got connection from', addr)
#sprint('Received message == ',c.recv(50))
s = c.recv(50)[::-1]
c.send(s)
c.close()
client.py
import socket
from time import sleep
import eventlet
def socket_client():
s = socket.socket()
host = socket.gethostname()
port = 1234
s.connect((host, port))
print "Sending data"
s.sendall("Hello!! How are you")
print(s.recv(1024))
#socket_client()
pile = eventlet.GreenPile()
for x in range(10):
print 'new process started'
pile.spawn(socket_client())
print 'new process started over'
print 'over'
我使用python eventlet調用socket_client()10次,但未返回正確的結果。
您正在通過從套接字收到的字符串用套接字覆蓋變量:
s = socket.socket()
...
s = c.recv(50)[::-1]
對於第二種情況,請選擇其他變量名稱。
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