sending more then 2 messages at a time to a SocketServer fails

[Tamer Higazi]

Am 01.11.2011 17:13, schrieb Miki Tebeka:
> MKTest.getObj(data[0]) will return the same object on every call(with the same data that was initialized 1'st time). Any Daten parameter after the 1'st call is ignored.


Not true!
The singleton object has nothing todo. Here one more example for you:

Client:

import socket

data = ['Tamer']
received = [None,None]
HOST,PORT = "localhost",9999
sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
sock.connect((HOST, PORT))
sock.send('%s' % data)
received[0] = sock.recv(1024)
sock.send('%s' % data)
received[1] = sock.recv(1024)
sock.close()

print received


Server:

import SocketServer
from ast import literal_eval

class MySockX(SocketServer.BaseRequestHandler):
    def handle(self):
        data = self.request.recv(1024)
        data = literal_eval(data)
        data = '%s' % data[0]
        self.request.send('%s %s' % ('Halloaaa',data))

if __name__ == "__main__":
    HOST, PORT = "localhost", 9999
    server = SocketServer.TCPServer((HOST,PORT),MySockX)
    server.serve_forever()



with it's result:

['Halloaaa Tamer', '']



the 2nd argument from the list is EMPTY. Now tell me why?!