示例#1
0
 def _action(self, action, feed, hostname=None, sleep_time=1):
     if not hostname:
         hostname = 'firehoser.superfeedr.com'
     data = Iq(typ='set', to=hostname, frm=str(self.jid))
     child = data.addChild('pubsub',
         namespace='http://jabber.org/protocol/pubsub')
     child.addChild(action, {'node': feed, 'jid': str(self.jid)})
     self.client.send(data)
     if sleep_time:
         time.sleep(sleep_time)
     self.client.Process(1)
     self.client.disconnect()
示例#2
0
文件: superfeedr.py 项目: packi/sfpy
 def _action(self, action, feed, hostname=None, sleep_time=1):
     if not hostname:
         hostname = 'firehoser.superfeedr.com'
     data = Iq(typ='set', to=hostname, frm=str(self.jid))
     child = data.addChild('pubsub',
                           namespace='http://jabber.org/protocol/pubsub')
     child.addChild(action, {'node': feed, 'jid': str(self.jid)})
     self.client.send(data)
     if sleep_time:
         time.sleep(sleep_time)
     self.client.Process(1)
     self.client.disconnect()
示例#3
0
def _get_uptime(component, client):

    seconds = None

    if 'jabber:iq:last' in component[u'info'][1] or not 'info' in component:
        node = client.Dispatcher.SendAndWaitForResponse(
            Iq(to=component[u'jid'], typ='get', queryNS='jabber:iq:last'))
        if isResultNode(node):  # Openfire gives a 403 error
            seconds = int(node.getTag('query').getAttr('seconds'))

    return seconds
示例#4
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def _get_version(component, client):
    version = {}

    if 'jabber:iq:version' in component[u'info'][1] or not 'info' in component:
        node = client.Dispatcher.SendAndWaitForResponse(
            Iq(to=component[u'jid'], typ='get', queryNS='jabber:iq:version'))
        if isResultNode(node):
            for element in node.getTag('query').getChildren():
                version[element.getName()] = element.getData()

    return version
示例#5
0
文件: jabber.py 项目: achew22/err
 def kick(self, room, nick, reason=None):
     """Kicks user from muc
     Works only with sufficient rights."""
     NS_MUCADMIN = 'http://jabber.org/protocol/muc#admin'
     item = simplexml.Node('item')
     item.setAttr('nick', nick)
     item.setAttr('role', 'none')
     iq = Iq(typ='set',
             queryNS=NS_MUCADMIN,
             xmlns=None,
             to=room,
             payload=item)
     if reason is not None:
         item.setTagData('reason', reason)
         self.connect().send(iq)
示例#6
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def _keep_alive_clients(clients):
    '''Prevent client disconnections. Not sure if it really does something, but
	at least it captures some exceptions'''
    for client in list(clients):
        try:
            #client.send(' ')
            #client.send('<!--keepalive-->')
            response = client.Dispatcher.SendAndWaitForResponse(
                Iq(to=client.Server, typ='get', queryNS='urn:xmpp:ping'))
            client.Process(0.1)
        except ConnectionTimeout:
            logging.error(
                'ConnectionTimeout exception on %s@%s/%s: Reconecting ' %
                (client.User, client.Server, client.Resource),
                exc_info=sys.exc_info())

            # Substitute the crashed client

            account = {
                'user': client.User,
                'server': client.Server,
                'password': client._Password,
                'resource': client.Resource
            }
            index = clients.index(client)

            try:
                client.disconnect()
            except:
                logging.info('Error while disconecting client',
                             exc_info=sys.exc_info())
            finally:
                try:
                    client = _get_connected_client(account)
                    clients[index] = client
                except:
                    logging.error("Exception while trying to log in on %s@%s",
                                  account['user'],
                                  account['server'],
                                  exc_info=True)
                    del (clients[index])
            #client.reconnectAndReauth()
            #client.sendInitPresence()
            #client.Process(1)
        except:
            logging.critical('Uncaught exception on  %s@%s/%s ' %
                             (client.User, client.Server, client.Resource),
                             exc_info=sys.exc_info())
示例#7
0
    def send_iq(self, iq):
        """
		Convenience function that calls L{send_stanza} and casts the
		response to an
		U{IQ
		node<http://xmpppy.sourceforge.net/apidocs/xmpp.protocol.Iq-class.html>}.

		Note that no error-checking of any kind is done, this method
		just assumes that the parameter you pass represents an IQ node.
		This will also fail if you use this method to send a response
		(type "error" or "result") since there is no response to be
		cast.

		@param iq: The IQ node to send
		@type  iq:
			U{xmpp.protocol.Iq<http://xmpppy.sourceforge.net/apidocs/xmpp.protocol.Iq-class.html>}
		@return: The response cast to an IQ node.
		@rtype:
			U{xmpp.protocol.Iq<http://xmpppy.sourceforge.net/apidocs/xmpp.protocol.Iq-class.html>}
		@raises RuntimeError: In case communicating with the socket fails.
		"""
        from xmpp.protocol import Iq
        return Iq(node=self.send_stanza(iq))
示例#8
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    def query(self, children, ns, typ='get'):
        """
		Shortcut to send an IQ query. This method uses I{send_iq} to
		automatically set from/to attributes and cast the response to an
		IQ node.

		@param children: A list of 
			U{nodes<http://xmpppy.sourceforge.net/apidocs/index.html>}
			that should be added as children. 
		@type  children: list
		@param ns: The namespace of the node.
		@type  ns: str
		@param typ: The type of the node to send.
		@type  typ: str
		@return: the IQ stanza returned.
		@rtype:
			U{xmpp.protocol.Iq<http://xmpppy.sourceforge.net/apidocs/xmpp.protocol.Iq-class.html>}
		@raises RuntimeError: In case communicating with the socket fails.
		"""
        from xmpp.protocol import Iq

        iq = Iq(typ=typ, queryNS=ns, payload=children)
        return self.send_iq(iq)
示例#9
0
文件: jabber.py 项目: achew22/err
    def send_tune(self, song, debug=False):
        """Set information about the currently played tune

        Song is a dictionary with keys: file, title, artist, album, pos, track,
        length, uri. For details see <http://xmpp.org/protocols/tune/>.
        """
        NS_TUNE = 'http://jabber.org/protocol/tune'
        iq = Iq(typ='set')
        iq.setFrom(self.jid)
        iq.pubsub = iq.addChild('pubsub', namespace=NS_PUBSUB)
        iq.pubsub.publish = iq.pubsub.addChild('publish',
                                               attrs={'node': NS_TUNE})
        iq.pubsub.publish.item = iq.pubsub.publish.addChild(
            'item', attrs={'id': 'current'})
        tune = iq.pubsub.publish.item.addChild('tune')
        tune.setNamespace(NS_TUNE)

        title = None
        if song.has_key('title'):
            title = song['title']
        elif song.has_key('file'):
            title = os.path.splitext(os.path.basename(song['file']))[0]
        if title is not None:
            tune.addChild('title').addData(title)
        if song.has_key('artist'):
            tune.addChild('artist').addData(song['artist'])
        if song.has_key('album'):
            tune.addChild('source').addData(song['album'])
        if song.has_key('pos') and song['pos'] > 0:
            tune.addChild('track').addData(str(song['pos']))
        if song.has_key('time'):
            tune.addChild('length').addData(str(song['time']))
        if song.has_key('uri'):
            tune.addChild('uri').addData(song['uri'])

        if debug:
            self.log.info('Sending tune: %s' % iq.__str__().encode('utf8'))
        self.conn.send_message(iq)
示例#10
0
文件: jabber.py 项目: CiaranG/err
    def send_tune(self, song, debug=False):
        """Set information about the currently played tune

        Song is a dictionary with keys: file, title, artist, album, pos, track,
        length, uri. For details see <http://xmpp.org/protocols/tune/>.
        """
        NS_TUNE = 'http://jabber.org/protocol/tune'
        iq = Iq(typ='set')
        iq.setFrom(self.jid)
        iq.pubsub = iq.addChild('pubsub', namespace=NS_PUBSUB)
        iq.pubsub.publish = iq.pubsub.addChild('publish',
            attrs={'node': NS_TUNE})
        iq.pubsub.publish.item = iq.pubsub.publish.addChild('item',
            attrs={'id': 'current'})
        tune = iq.pubsub.publish.item.addChild('tune')
        tune.setNamespace(NS_TUNE)

        title = None
        if song.has_key('title'):
            title = song['title']
        elif song.has_key('file'):
            title = os.path.splitext(os.path.basename(song['file']))[0]
        if title is not None:
            tune.addChild('title').addData(title)
        if song.has_key('artist'):
            tune.addChild('artist').addData(song['artist'])
        if song.has_key('album'):
            tune.addChild('source').addData(song['album'])
        if song.has_key('pos') and song['pos'] > 0:
            tune.addChild('track').addData(str(song['pos']))
        if song.has_key('time'):
            tune.addChild('length').addData(str(song['time']))
        if song.has_key('uri'):
            tune.addChild('uri').addData(song['uri'])

        if debug:
            self.log.info('Sending tune: %s' % iq.__str__().encode('utf8'))
        self.conn.send_message(iq)
示例#11
0
文件: jabber.py 项目: zoglesby/err
    def send_tune(self, song, debug=False):
        """Set information about the currently played tune

        Song is a dictionary with keys: file, title, artist, album, pos, track,
        length, uri. For details see <http://xmpp.org/protocols/tune/>.
        """
        NS_TUNE = "http://jabber.org/protocol/tune"
        iq = Iq(typ="set")
        iq.setFrom(self.jid)
        iq.pubsub = iq.addChild("pubsub", namespace=NS_PUBSUB)
        iq.pubsub.publish = iq.pubsub.addChild("publish", attrs={"node": NS_TUNE})
        iq.pubsub.publish.item = iq.pubsub.publish.addChild("item", attrs={"id": "current"})
        tune = iq.pubsub.publish.item.addChild("tune")
        tune.setNamespace(NS_TUNE)

        title = None
        if song.has_key("title"):
            title = song["title"]
        elif song.has_key("file"):
            title = os.path.splitext(os.path.basename(song["file"]))[0]
        if title is not None:
            tune.addChild("title").addData(title)
        if song.has_key("artist"):
            tune.addChild("artist").addData(song["artist"])
        if song.has_key("album"):
            tune.addChild("source").addData(song["album"])
        if song.has_key("pos") and song["pos"] > 0:
            tune.addChild("track").addData(str(song["pos"]))
        if song.has_key("time"):
            tune.addChild("length").addData(str(song["time"]))
        if song.has_key("uri"):
            tune.addChild("uri").addData(song["uri"])

        if debug:
            self.log.info("Sending tune: %s" % iq.__str__().encode("utf8"))
        self.conn.send_message(iq)
示例#12
0
    def command(self, adhoc_state, vars):
        """
		Send an ad-hoc command.
		
		The parameter vars is a list of tupels each defining name, type,
		and value. So if you pass the following tuple as vars::
			
			[("var-name", "text-single", "example")]
		
		... a field with the following XML will be send::
			
			<field var="var-name" type="text-single">
				<value>example</value>
			</field>

		The adhoc_state parameter is special to spectrumctl and
		identifies the command being executed.

		@param adhoc_state: The command identifier.
		@type  adhoc_state: str
		@param vars: A list of tuples defining the fields to send. See
			above for more information.

		@todo: return str instead of None with the payload of the note
			stanza in case of a non-error note.
		@todo: use send_iq instead of doing our own wrapping/casting.

		@raises RuntimeError: If communicating with the socket fails or the command
			itself fails.
		"""
        from xmpp.simplexml import Node
        from xmpp.protocol import Iq, NS_DATA, NS_COMMANDS

        # build adhoc_state field:
        state_value = Node(tag='value', payload=[adhoc_state])
        state = Node(tag='field',
                     payload=[state_value],
                     attrs={
                         'type': 'hidden',
                         'var': 'adhoc_state'
                     })

        # build variable fields:
        fields = [state]
        for var in vars:
            name, typ, val = var

            # build payload for field:
            var_payload = []
            if typ == 'text-multi':
                for line in val.splitlines():
                    var_payload.append(Node(tag='value', payload=[line]))
            else:
                var_payload.append(Node(tag='value', payload=[val]))

            # build field stanza:
            var_node = Node(tag='field',
                            payload=var_payload,
                            attrs={
                                'type': typ,
                                'var': name
                            })
            fields.append(var_node)

        # build x stanza
        x = Node(tag='x',
                 payload=fields,
                 attrs={
                     'xmlns': NS_DATA,
                     'type': 'submit'
                 })

        # build command node
        cmd_attrs = {
            'node': 'transport_admin',
            'sessionid': 'WHATEVER',
            'xmlns': NS_COMMANDS
        }
        cmd = Node(tag='command', attrs=cmd_attrs, payload=[x])

        # build IQ node
        iq = Iq(typ='set', xmlns=None)
        iq.addChild(node=cmd)
        answer = self.send_iq(iq)
        print("Answer: " + str(answer))
        cmd = answer.kids[0]
        if len(cmd.kids) == 0:
            return

        note = cmd.kids[0]
        if note.getAttr('type') == 'error':
            raise RuntimeError(note.getPayload()[0])
示例#13
0
def _try_register(client, jid, account, use_data_form):
    '''Try to register and unregister as specified on XEP-0100'''
    # TODO: Managing this with exceptions should be cleaner

    # Perform registration

    if use_data_form:
        reg_iq = Iq(to=jid, typ='set', queryNS='jabber:iq:register')
        data_form = DataForm('submit', account)

        reg_iq.getTag('query').addChild(node=data_form)
        node = client.Dispatcher.SendAndWaitForResponse(reg_iq)
    else:

        if features.register(client, jid, info=account) == 1:
            # Success
            logging.debug('Registered on %s gateway', jid)
        else:
            #print client.lastErrCode.encode('utf-8'), ' ', client.lastErr.encode('utf-8')
            logging.debug('Can not register on %s gateway (%s: %s)', jid,
                          client.lastErrCode, client.lastErr)
            return False

    roster = client.getRoster()

    # Seconds to wait
    # A openfire gtalk gateway on localhost can take 21 seconds on inform of a
    # invalid username/password
    max_wait = 30

    # Wait for a error message (Openfire gateways send messages)
    for time in range(0, max_wait):
        if (MESSAGES.has_key(jid) and MESSAGES[jid].has_key('error')
                and len(MESSAGES[jid]['error']) > 0):
            for message in MESSAGES[jid]['error']:
                logging.warning('Error message received from %s gateway: %s',
                                jid, message)
            MESSAGES[jid]['error'] = []
            _unregister(client, roster, jid)
            return False
            #break
        client.Process(1)

    if time < max_wait - 1:
        _unregister(client, roster, jid)
        return False

    # Perform subscriptions

    # Wait subscrition request
    for time in range(0, max_wait):
        if jid in roster.keys(
        ) and roster.getSubscriptionFromStatus(jid) != None:
            break
        client.Process(1)

    if time >= max_wait - 1:
        # The gateway didn't requested subscription
        logging.debug('Subcription request from %s gateway not received', jid)
        _unregister(client, roster, jid)
        return False

    if roster.getSubscriptionFromStatus(jid) == 'pending':
        roster.Authorize(jid)

    if roster.getSubscriptionToStatus(jid) == None:
        roster.Subscribe(jid)
    for time in range(0, max_wait):
        if roster.getSubscriptionToStatus(jid) == 'subscribed':
            break
        client.Process(1)

    if time >= max_wait - 1:
        # The gateway rejected our subscription request
        logging.debug('Subcription request rejected by %s gateway', jid)
        _unregister(client, roster, jid)
        return False

    # Try to login
    client.Dispatcher.send(Presence(jid))
    full_client_jid = "%s@%s/%s" % (client.User, client.Server,
                                    client.Resource)
    for time in range(0, max_wait):
        if len(roster.getResources(jid)) > 0:
            full_gw_jid = "%s/%s" % (jid, roster.getResources(jid)[0])
            if (roster.getShow(full_gw_jid) == 'unavailable'
                    and roster.getStatus(full_gw_jid) == 'error'):
                # Error in login, was the account data correct?
                time = max_wait
                break
            elif roster.getShow(full_gw_jid) == 'xa':
                # J2J Transport (http://JRuDevels.org) Twisted-version uses 'xa' show
                # and 'Logging in...' status while trying to login
                pass
            elif (
                    roster.getShow(full_gw_jid) == 'available' or
                (roster.getShow(full_gw_jid) == roster.getShow(full_client_jid)
                 and roster.getStatus(full_gw_jid)
                 == roster.getStatus(full_client_jid))):
                # Transport seems to have logged in
                break
        client.Process(1)

    if time >= max_wait - 1:
        # Login failed
        logging.debug('Can not login on %s gateway', jid)
        _unregister(client, roster, jid)
        return False

    logging.debug('Successfull login on %s gateway', jid)

    # Successfull registration, now unregister
    _unregister(client, roster, jid)
    return True
示例#14
0
	def command( self, adhoc_state, vars ):
		"""
		Send an ad-hoc command.
		
		The parameter vars is a list of tupels each defining name, type,
		and value. So if you pass the following tuple as vars::
			
			[("var-name", "text-single", "example")]
		
		... a field with the following XML will be send::
			
			<field var="var-name" type="text-single">
				<value>example</value>
			</field>

		The adhoc_state parameter is special to spectrumctl and
		identifies the command being executed.

		@param adhoc_state: The command identifier.
		@type  adhoc_state: str
		@param vars: A list of tuples defining the fields to send. See
			above for more information.

		@todo: return str instead of None with the payload of the note
			stanza in case of a non-error note.
		@todo: use send_iq instead of doing our own wrapping/casting.

		@raises RuntimeError: If communicating with the socket fails or the command
			itself fails.
		"""
		from xmpp.simplexml import Node
		from xmpp.protocol import Iq, NS_DATA, NS_COMMANDS

		# build adhoc_state field:
		state_value = Node( tag='value', payload=[adhoc_state] )
		state = Node( tag='field', payload=[state_value],
			attrs={'type': 'hidden', 'var': 'adhoc_state'} )

		# build variable fields:
		fields = [state]
		for var in vars:
			name, typ, val = var
			
			# build payload for field:
			var_payload = []
			if typ == 'text-multi':
				for line in val.splitlines():
					var_payload.append( Node( tag='value', payload=[line] ) )
			else:
				var_payload.append( Node( tag='value', payload=[val] ) )

			# build field stanza:
			var_node =  Node( tag='field', payload=var_payload,
				attrs={'type': typ, 'var': name } )
			fields.append( var_node )

		# build x stanza
		x = Node( tag='x', payload=fields,
			attrs={ 'xmlns': NS_DATA, 'type': 'submit' } )

		# build command node
		cmd_attrs = { 'node': 'transport_admin',
			'sessionid': 'WHATEVER', 'xmlns': NS_COMMANDS }
		cmd = Node( tag='command', attrs=cmd_attrs, payload=[x] )

		# build IQ node
		iq = Iq( typ='set', xmlns=None )
		iq.addChild( node=cmd )
		answer = self.send_iq( iq )
		print( "Answer: " + str(answer) )
		cmd = answer.kids[0]
		if len( cmd.kids ) == 0:
			return

		note = cmd.kids[0]
		if note.getAttr( 'type' ) == 'error':
			raise RuntimeError( note.getPayload()[0] )