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pythonxmppejabberdmultiuserchat

sleekxmpp with ejabberd muc

I want to make a muc scprit with sleekxmpp and ejabberd use. What should I do?

I tried this tutorial to understand eating sleekxmpp http://sleekxmpp.com/getting_started/echobot.html but, number of connected users at the ejabberd panel kept getting pulled over 0

code:

#!/usr/bin/env python
# -*- coding: utf-8 -*-


import sys
import logging
import getpass
from optparse import OptionParser

import sleekxmpp

# Python versions before 3.0 do not use UTF-8 encoding
# by default. To ensure that Unicode is handled properly
# throughout SleekXMPP, we will set the default encoding
# ourselves to UTF-8.
if sys.version_info < (3, 0):
    reload(sys)
    sys.setdefaultencoding('utf8')
else:
    raw_input = input


class EchoBot(sleekxmpp.ClientXMPP):

    """
    A simple SleekXMPP bot that will echo messages it
    receives, along with a short thank you message.
    """

    def __init__(self, jid, password):
        sleekxmpp.ClientXMPP.__init__(self, jid, password)

        # The session_start event will be triggered when
        # the bot establishes its connection with the server
        # and the XML streams are ready for use. We want to
        # listen for this event so that we we can initialize
        # our roster.
        self.add_event_handler("session_start", self.start)

        # The message event is triggered whenever a message
        # stanza is received. Be aware that that includes
        # MUC messages and error messages.
        self.add_event_handler("message", self.message)

    def start(self, event):
        """
        Process the session_start event.

        Typical actions for the session_start event are
        requesting the roster and broadcasting an initial
        presence stanza.

        Arguments:
            event -- An empty dictionary. The session_start
                     event does not provide any additional
                     data.
        """
        self.send_presence()
        self.get_roster()

    def message(self, msg):
        """
        Process incoming message stanzas. Be aware that this also
        includes MUC messages and error messages. It is usually
        a good idea to check the messages's type before processing
        or sending replies.

        Arguments:
            msg -- The received message stanza. See the documentation
                   for stanza objects and the Message stanza to see
                   how it may be used.
        """
        if msg['type'] in ('chat', 'normal'):
            msg.reply("Thanks for sending\n%(body)s" % msg).send()


if __name__ == '__main__':
    # Setup the command line arguments.
    optp = OptionParser()

    # Output verbosity options.
    optp.add_option('-q', '--quiet', help='set logging to ERROR',
                    action='store_const', dest='loglevel',
                    const=logging.ERROR, default=logging.INFO)
    optp.add_option('-d', '--debug', help='set logging to DEBUG',
                    action='store_const', dest='loglevel',
                    const=logging.DEBUG, default=logging.INFO)
    optp.add_option('-v', '--verbose', help='set logging to COMM',
                    action='store_const', dest='loglevel',
                    const=5, default=logging.INFO)

    # JID and password options.
    optp.add_option("-j", "--jid", dest="jid",
                    help="JID to use")
    optp.add_option("-p", "--password", dest="password",
                    help="password to use")

    opts, args = optp.parse_args()

    # Setup logging.
    logging.basicConfig(level=opts.loglevel,
                        format='%(levelname)-8s %(message)s')

    if opts.jid is None:
        opts.jid = raw_input("Username: ")
    if opts.password is None:
        opts.password = getpass.getpass("Password: ")

    # Setup the EchoBot and register plugins. Note that while plugins may
    # have interdependencies, the order in which you register them does
    # not matter.
    xmpp = EchoBot(opts.jid, opts.password)
    xmpp.register_plugin('xep_0030') # Service Discovery
    xmpp.register_plugin('xep_0004') # Data Forms
    xmpp.register_plugin('xep_0060') # PubSub
    xmpp.register_plugin('xep_0199') # XMPP Ping

    # If you are working with an OpenFire server, you may need
    # to adjust the SSL version used:
    # xmpp.ssl_version = ssl.PROTOCOL_SSLv3

    # If you want to verify the SSL certificates offered by a server:
    # xmpp.ca_certs = "path/to/ca/cert"

    # Connect to the XMPP server and start processing XMPP stanzas.
    if xmpp.connect():
        # If you do not have the dnspython library installed, you will need
        # to manually specify the name of the server if it does not match
        # the one in the JID. For example, to use Google Talk you would
        # need to use:
        #
        # if xmpp.connect(('talk.google.com', 5222)):
        #     ...
        xmpp.process(block=True)
        print("Done")
    else:
        print("Unable to connect.")

console output:

DEBUG    Loaded Plugin: RFC 6120: Stream Feature: STARTTLS
DEBUG    Loaded Plugin: RFC 6120: Stream Feature: Resource Binding
DEBUG    Loaded Plugin: RFC 3920: Stream Feature: Start Session
DEBUG    Loaded Plugin: RFC 6121: Stream Feature: Roster Versioning
DEBUG    Loaded Plugin: RFC 6121: Stream Feature: Subscription Pre-Approval
DEBUG    Loaded Plugin: RFC 6120: Stream Feature: SASL
DEBUG    Loaded Plugin: XEP-0030: Service Discovery
DEBUG    Loaded Plugin: XEP-0004: Data Forms
DEBUG    Loaded Plugin: XEP-0082: XMPP Date and Time Profiles
DEBUG    Loaded Plugin: XEP-0131: Stanza Headers and Internet Metadata
DEBUG    Loaded Plugin: XEP-0060: Publish-Subscribe
DEBUG    Loaded Plugin: XEP-0199: XMPP Ping
DEBUG    Connecting to 192.168.1.103:5222
DEBUG    Event triggered: connected
DEBUG     ==== TRANSITION disconnected -> connected
DEBUG    Starting HANDLER THREAD
DEBUG    Loading event runner
DEBUG    SEND (IMMED): <stream:stream to='192.168.1.103' xmlns:stream='http://etherx.jabber.org/streams' xmlns='jabber:client' xml:lang='en' version='1.0'>
DEBUG    RECV: <stream:stream from="localhost" id="3423333123714766535" xml:lang="en">
WARNING  Legacy XMPP 0.9 protocol detected.
DEBUG    Event triggered: legacy_protocol
DEBUG    RECV: <stream:error xmlns="http://etherx.jabber.org/streams"><host-unknown xmlns="urn:ietf:params:xml:ns:xmpp-streams" /></stream:error>
DEBUG    Event triggered: stream_error
DEBUG    End of stream recieved
DEBUG    reconnecting...
DEBUG    Event triggered: session_end
DEBUG    SEND (IMMED): </stream:stream>
INFO     Waiting for </stream:stream> from server
DEBUG    Event triggered: socket_error
DEBUG    Event triggered: disconnected
DEBUG     ==== TRANSITION connected -> disconnected
DEBUG    connecting...
DEBUG    Waiting 1.98786049338 seconds before connecting.
Solution

  • Here is the problem:

    DEBUG    SEND (IMMED): <stream:stream to='192.168.1.103' xmlns:stream='http://etherx.jabber.org/streams' xmlns='jabber:client' xml:lang='en' version='1.0'>
DEBUG    RECV: <stream:stream from="localhost" id="3423333123714766535" xml:lang="en">
WARNING  Legacy XMPP 0.9 protocol detected.
DEBUG    Event triggered: legacy_protocol
DEBUG    RECV: <stream:error xmlns="http://etherx.jabber.org/streams"><host-unknown xmlns="urn:ietf:params:xml:ns:xmpp-streams" /></stream:error>
DEBUG    Event triggered: stream_error
DEBUG    End of stream recieved

    Your client is opening a stream to 192.168.1.103, but you get a response that says it is from localhost, and then you get a host-unknown error. (I presume you entered the JID as [email protected]?)

    Your ejabberd is configured to use the hostname localhost. Change that to 192.168.1.103 in the configuration file, and you'll be able to connect using that "hostname".

    Alternatively, you could enter the JID as echobot@localhost, and force the connection to use a different host, by doing what the comment in the code says about Google Talk:

    if xmpp.connect(('192.168.1.103', 5222)):

    This would work with the current ejabberd configuration.