Client Server Connection Program
Fredrik Lundh
fredrik at pythonware.com
Tue Jul 4 12:07:25 EDT 2006
diffuser78 at gmail.com wrote:
> #/ usr/bin/env python
> # filename: tmc.py (CLIENT)
>
> import socket
> import sys
>
> s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
>
> host = int(sys.argv[1])
> port = int(sys.argv[2])
the port number is an integer, but the host name/ip is obviously not an
integer -- so why are you trying to convert it an integer ?
> s.connect((host,port))
> s.send(sys.argv[3])
> i = 0
> while True:
> data = s.recv(1000000)
> i+=1
> if (i<5):
> print data
> if not data:
> break
> print 'received', len(data), 'bytes'
> s.close()
>
>
> Server is installed on machine 192.168.1.4 and Client is 192.168.1.2
>
>
> When I start server and the server is listening I start the clinet.
>
> I started Client using ........
>
> python tmc.py 192.168.1.4 2000 abcxyz
>
> where 2000 is the port number and abcxyz is the string I pass to
> server, I get the following error...
>
> ValueError: invalid literal for int(): 192.168.1.4
>
> How can I fix this ?
by reading the *entire* trackback, and looking at the line it tells you
to look at, before you post.
</F>
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