Threaded Mode | Linear Mode

codecaine · (This post was last modified: 01-24-2010 05:33 PM by codecaine.)

Python sockets is already easy but this really dumbs down the sockets. Has support for all types of sockets like aim, icq, jabber, tcp, ssh, etc...
http://twistedmatrix.com/trac/

here is a example of making a servers. It is so plain and simple. I can't believe its not butter Smile

http://twistedmatrix.com/documents/curre...rvers.html

Example of a chat server so you don't have to build one you can just modify off this one.

Code:

"""The most basic chat protocol possible.

run me with twistd -y chatserver.py, and then connect with multiple

telnet clients to port 1025

"""

from twisted.protocols import basic

#chat class

class MyChat(basic.LineReceiver):

    #if somebody connects to the server add them to the client list

    def connectionMade(self):

        print "Got new client!"

        self.factory.clients.append(self)

    #detect if a connection is lost if so remove the client from the list

    def connectionLost(self, reason):

        print "Lost a client!"

        self.factory.clients.remove(self)

    #recieve a message from a client and then broadcast it to all the other clients

    def lineReceived(self, line):

        print "received", repr(line)

        for c in self.factory.clients:

            c.message(line)

    #write message to server log file

    def message(self, message):

        self.transport.write(message + '\n')

from twisted.internet import protocol

from twisted.application import service, internet

factory = protocol.ServerFactory()

#Mychat is the protocol

factory.protocol = MyChat

#start with empty client list

factory.clients = []

#set application service

application = service.Application("chatserver")

#set the chat port on 1025 and start it

internet.TCPServer(1025, factory).setServiceParent(application)

***drdebcol*** · 01-24-2010, 09:19 PM

Very interesting ! It is so easy to work in Python with sockets. Almost the same as in Delphi !