Re: [pygame] Re:[pygame] networking example

["Brian Davis" <intrepidhero@xxxxxxxxx>]

Here are the actual scripts:

***BEGIN asynchat_serv.py ***
#!/usr/bin/python
### This is the game server ###
import asynchat
import asyncore
import socket

class GameServer(asyncore.dispatcher):
    """ The GameServer (mastermind controlling all)
    """
    def __init__(self, port):
        asyncore.dispatcher.__init__(self)
        # create connection
        self.create_socket(socket.AF_INET, socket.SOCK_STREAM)
        self.set_reuse_addr()
        here = ("", port)
        self.bind(here)
        self.listen(5)
    	
    def handle_accept(self):
        # accept a connection and create a chat object to handle it
        print "Accepting connection"
        GameChat(self, self.accept())
        	
class GameChat(asynchat.async_chat):
    """ This is the GameChat class. Collects messages and updates other clients.
    """

    def __init__(self, server, (conn, addr)):
        asynchat.async_chat.__init__(self, conn)
        self.set_terminator('\n')
        self.server = server
        self.buffer = ''
        	
    def collect_incoming_data(self, data):
        self.buffer = self.buffer + data

    def found_terminator(self):
        # handle end of message
        data = self.buffer
        # clear the buffer
        self.buffer = ''
        print "Server Received: %s" % (data)
        	
        cmd = data[:3]
        message = data[4:]
        # check for any special commands
        if cmd == "HEL":
            print "%s said Hello" % message
            self.push("Hello %s\n" % message)

    def handle_close(self):
    	print 'Closing'
       	self.close()

if __name__ == "__main__":
    # test the server here
    gs = GameServer(5000)
    #asyncore.loop()    # I think asyncore has a longer timeout
because it takes a long time to kill with ctrl-c
    while (1):
        asyncore.poll(timeout=.01)

*** END asynchat_serv.py ***

*** BEGIN asynchat_client.py ***
# the client side

import asynchat
import asyncore
import socket


class GameClient(asynchat.async_chat):
    """ GameClient class. Connects to the server and sends messages.
    """
    def __init__(self, host, port):
        asynchat.async_chat.__init__(self)
        self.create_socket(socket.AF_INET, socket.SOCK_STREAM)
        self.buffer = ""
        self.set_terminator("\n")
        self.address = (host, port) # address of the server to contact
        self.connect(self.address)
        self.push("HEL BOB\n\n")
    	
    def handle_connect(self):
        print "Connection Complete"

    def collect_incoming_data(self, data):
        self.buffer = self.buffer + data
    	
    def found_terminator(self):
        data = self.buffer
        self.buffer = ""
        print "Client received: %s" % (data)
        	
    def handle_close(self):
        self.close()
        	

if __name__ == "__main__":
    gc = GameClient("localhost", 5000)
    while (1):
        asyncore.poll(timeout=.01)



*** END asynchat_client.py ***

On Tue, Apr 29, 2008 at 6:57 PM, Jake b <ninmonkeys@xxxxxxxxx> wrote:
> Brian: I am getting a 404 not found on both of your links.
>
>  --
>  Jake
>



-- 
Brian Davis
intrepidhero@xxxxxxxxx
davis.brianjames@xxxxxxxxx