473,769 Members | 2,232 Online
Bytes | Software Development & Data Engineering Community
+ Post

Home Posts Topics Members FAQ

msn client/serveur python

5 New Member
Bonjour,
je suis bloqué ilya preque 2 semaines dans le code suivant. je veut que le client et le serveur envoyent leurs message d'une maniere comme msn. je crois qu'ilya quelque chose à ajouter dans les boucles.

d'abord code serveur:

from socket import *
import socket, sys, threading


class ThreadClient(th reading.Thread) :
def __init__(self, conn):
threading.Threa d.__init__(self )
self.connexion = conn

def run(self):

nom = self.getName()
while 1:
msgServeur = raw_input("S> ")
connexion.send( msgServeur)
msgClient = self.connexion. recv(1024)
if msgClient.upper () == "FIN" or msgClient =="":
break
message = "%s> %s" % (nom, msgClient)
print message



for cle in conn_client:
if cle != nom:
conn_client[cle].send(message)

self.connexion. close()
del conn_client[nom]
print "Client %s deconnecte." % nom
mySocket = socket.socket(s ocket.AF_INET, socket.SOCK_STR EAM)
try:
mySocket.bind(( '127.0.0.1', 84))
except socket.error:
print "La liaison du socket a l'adresse choisie a echoue."
sys.exit()
print "Stand by!!!!"
mySocket.listen (5)
conn_client = {}
while 1:
connexion, adresse = mySocket.accept ()
th = ThreadClient(co nnexion)
th.start()
it = th.getName()
conn_client[it] = connexion
print "Client %s connecte, adresse IP %s, port %s." %\
(it, adresse[0], adresse[1])
connexion.send( "Vous etes connecte. Envoyez vos messages.")

code client.


# Definition d"un client reseau gerant en parallele l'emission
# et la reception des messages (utilisation de 2 THREADS).

host = '127.0.0.1'
port = 84

import socket, sys, threading

class ThreadReception (threading.Thre ad):
"""objet thread gerant la reception des messages"""
def __init__(self, conn):
threading.Threa d.__init__(self )
self.connexion = conn # ref. du socket de connexion

def run(self):
while 1:
message_recu = self.connexion. recv(1024)
print "*" + message_recu + "*"

print "Client arrete. Connexion interrompue."
self.connexion. close()

class ThreadEmission( threading.Threa d):
"""objet thread gerant l'emission des messages"""
def __init__(self, conn):
threading.Threa d.__init__(self )
self.connexion = conn # ref. du socket de connexion

def run(self):
while 1:
message_emis = raw_input()
self.connexion. send(message_em is)

# Programme principal - etablissement de la connexion :
connexion = socket.socket(s ocket.AF_INET, socket.SOCK_STR EAM)
try:
connexion.conne ct((host, port))
except socket.error:
print "La connexion a echoue."
sys.exit()
print "Connexion etablie avec le serveur."

# Dialogue avec le serveur : on lance deux threads pour gerer
# independamment l'emission et la reception des messages :
th_E = ThreadEmission( connexion)
th_R = ThreadReception (connexion)
th_E.start()
th_R.start()
Mar 18 '08 #1
1 2212
micmast
144 New Member
C'est possible de mettre le code dans tag?

For those that don't speak french:

Hey,

I'm stuck, almost 2 weeks. I want the client and server to send message kinda like msn does it.
Mar 18 '08 #2

Sign in to post your reply or Sign up for a free account.

Similar topics

1
5433
by: Krzysztof Pa¼ | last post by:
Hi, I want to make simple client in phyton, which would be able to communicate with Java server using SSL sockets. There is the Java clients, which is doing this - so I'm pretty sure, that Java server works OK. I've heard, that P2.3 has SSL support included in himself and also, I was trying P2.2 with pyOpenSSL wrappers and extensions, but unsuccesfuly... So, could you give me a few lines of python code which makes such things:
1
5192
by: Justin Stockton | last post by:
I recently upgraded from ActivePython 2.2.2 to ActivePython 2.3.2 and I'm running into an issue importing the win32com.client module. Before installing the new version, I made sure to properly remove old version (as well as the mx libraries I had installed). I then installed the new version as a user with the Administrator role. I know I'm technically not supposed to install to a directory with a space in the name, but it worked fine for...
2
5026
by: nazgulero | last post by:
Hello all, I am fairly new to C++, and I am trying to write a client/server API for multicast. I have come across the script below, but for some reason, the server does not get any of the multicast traffic from the client, so I am afraid that somewhere there might be a mistake in the script. Would anybody care to have a quick check ? Never mind the French comments, I ´borrowed´ the script from a French website... // Code du serveur
15
4490
by: Michael Rybak | last post by:
hi, everyone. I'm writing a 2-players game that should support network mode. I'm now testing it on 1 PC since I don't have 2. I directly use sockets, and both client and server do computations, the only data transfered is user mouse/kbd input. It works synchronously, but somehow, when I play in client window, both client and server have 17 fps, while when playing in server window, server has 44 fps while client ...
5
1978
by: Chris | last post by:
Bonjour, Plusieurs fichiers PHP d'un programme open source de compteur de visites viennent de se faire hacker sur mon serveur (hébergement mutualisé chez un fournisseur d'accès). Le hacker a déposé un code permettant visiblement de passer un script en argument tout en signant son passage (rory). Je voulais savoir quel était la meilleure façon de sécuriser ces fichiers. Comme c'est un serveur Unix, j'ai déjà corrigé les autorisations...
8
4611
by: Djim | last post by:
Hello, i am starting PHP, and after 2 days of search, i am posting. MY PURPOSE : opening a XLS files (in MS Excel) on the client side, the user can update anything, then it will be automaticly saved on the server again (when client use save button or close Excel). MY TESTS : I had coded that (in php) : echo "<FORM METHOD=post TARGET=_blank> ";
0
1500
by: eliseo | last post by:
Hello, I want to make the same application : python Serveur and J2me Client whit ssl socket. I would like to know if you have solved the problem? Can you show me the final version of python server code and the J2ME client code, so that I can make my application with your help. Thanks Best regards, MELE Eliseo (eliseo@dplanet.ch)
6
4923
by: 7stud | last post by:
My question pertains to this example: #!/usr/bin/env python import socket, sys, time host = sys.argv textport = sys.argv s = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
0
1452
by: tsic | last post by:
Bonjour, Voilà, j'ai débuté recemment avec python et je veux faire une connexion client serveur (windows) par l'intermédiaire d'une interface QT Designer v 4. j'ai choisi ERIC v 4 comme IDE. l'interface QT contient 2 champs Edittext(recep , emmision) l'un est réservé aux messages emis par le client et l'autre pour les messages renvoyés par le serveur; et un bouton connexion(conec). le probléme, c'est qu'il y a eu une "petite" connexion...
0
10035
jinu1996
by: jinu1996 | last post by:
In today's digital age, having a compelling online presence is paramount for businesses aiming to thrive in a competitive landscape. At the heart of this digital strategy lies an intricately woven tapestry of website design and digital marketing. It's not merely about having a website; it's about crafting an immersive digital experience that captivates audiences and drives business growth. The Art of Business Website Design Your website is...
1
9984
by: Hystou | last post by:
Overview: Windows 11 and 10 have less user interface control over operating system update behaviour than previous versions of Windows. In Windows 11 and 10, there is no way to turn off the Windows Update option using the Control Panel or Settings app; it automatically checks for updates and installs any it finds, whether you like it or not. For most users, this new feature is actually very convenient. If you want to control the update process,...
0
9851
tracyyun
by: tracyyun | last post by:
Dear forum friends, With the development of smart home technology, a variety of wireless communication protocols have appeared on the market, such as Zigbee, Z-Wave, Wi-Fi, Bluetooth, etc. Each protocol has its own unique characteristics and advantages, but as a user who is planning to build a smart home system, I am a bit confused by the choice of these technologies. I'm particularly interested in Zigbee because I've heard it does some...
1
7403
isladogs
by: isladogs | last post by:
The next Access Europe User Group meeting will be on Wednesday 1 May 2024 starting at 18:00 UK time (6PM UTC+1) and finishing by 19:30 (7.30PM). In this session, we are pleased to welcome a new presenter, Adolph Dupré who will be discussing some powerful techniques for using class modules. He will explain when you may want to use classes instead of User Defined Types (UDT). For example, to manage the data in unbound forms. Adolph will...
0
6662
by: conductexam | last post by:
I have .net C# application in which I am extracting data from word file and save it in database particularly. To store word all data as it is I am converting the whole word file firstly in HTML and then checking html paragraph one by one. At the time of converting from word file to html my equations which are in the word document file was convert into image. Globals.ThisAddIn.Application.ActiveDocument.Select();...
0
5293
by: TSSRALBI | last post by:
Hello I'm a network technician in training and I need your help. I am currently learning how to create and manage the different types of VPNs and I have a question about LAN-to-LAN VPNs. The last exercise I practiced was to create a LAN-to-LAN VPN between two Pfsense firewalls, by using IPSEC protocols. I succeeded, with both firewalls in the same network. But I'm wondering if it's possible to do the same thing, with 2 Pfsense firewalls...
0
5441
by: adsilva | last post by:
A Windows Forms form does not have the event Unload, like VB6. What one acts like?
1
3949
by: 6302768590 | last post by:
Hai team i want code for transfer the data from one system to another through IP address by using C# our system has to for every 5mins then we have to update the data what the data is updated we have to send another system
3
2811
bsmnconsultancy
by: bsmnconsultancy | last post by:
In today's digital era, a well-designed website is crucial for businesses looking to succeed. Whether you're a small business owner or a large corporation in Toronto, having a strong online presence can significantly impact your brand's success. BSMN Consultancy, a leader in Website Development in Toronto offers valuable insights into creating effective websites that not only look great but also perform exceptionally well. In this comprehensive...

By using Bytes.com and it's services, you agree to our Privacy Policy and Terms of Use.

To disable or enable advertisements and analytics tracking please visit the manage ads & tracking page.