Exemplo n.º 1
0
 def handle_proxy_connect(self):
     log.info('handle_proxy_connect called')
     self.conn.set_terminator(0)
     #activate
     streamhost = self.streamhost
     sh_jid = streamhost.jid
     targ_jid = self.jid
     b = ByteStreams(None, self.sid)
     b.activate = targ_jid
     i = Iq(to_jid=sh_jid, stanza_type='set')
     b.as_xml(i.get_node())
     self.j.send_cb(i, success=self.handle_proxy_activate,
                       error=self.handle_proxy_failure2,
                       timeout=self.proxy_activate_timeout)
Exemplo n.º 2
0
    def connect_stream(self):
        try:  #protection against None stream
            self.hash = self.j.s5bserver.conn_id(self.sid, self.j.stream.me,
                                                 self.jid)
        except AttributeError:
            self.event("stream_connect_failed")
            return
        self.j.s5bserver.add_hash(self.hash)

        i = Iq(to_jid=self.jid, stanza_type='set')
        b = ByteStreams(sid=self.sid)
        if pref('jabber.use_direct_ft'):
            if not pref('jabber.use_faulty_localhost_ips'):
                [
                    b.add_host(self.j.stream.me, h[0], h[1])
                    for h in self.j.s5bserver.hosts
                ]
            else:
                [
                    b.add_host(self.j.stream.me, h[0].replace("192", "129"),
                               h[1]) for h in self.j.s5bserver.hosts
                ]
        if pref('jabber.use_proxy_ft'):
            b.hosts.extend(
                set(h for hosts in self.j.known_s5b_proxies.values()
                    for h in hosts))
            if pref('jabber.use_jabber_org_proxy', True):
                b.add_host("proxy.jabber.org", "208.245.212.98", 7777)
        b.as_xml(i.get_node())

        self.j.send_cb(i,
                       success=self.handle_ready,
                       error=self.handle_error,
                       timeout=self.timed_out)
Exemplo n.º 3
0
 def handle_proxy_connect(self):
     log.info('handle_proxy_connect called')
     self.conn.set_terminator(0)
     #activate
     streamhost = self.streamhost
     sh_jid = streamhost.jid
     targ_jid = self.jid
     b = ByteStreams(None, self.sid)
     b.activate = targ_jid
     i = Iq(to_jid=sh_jid, stanza_type='set')
     b.as_xml(i.get_node())
     self.j.send_cb(i,
                    success=self.handle_proxy_activate,
                    error=self.handle_proxy_failure2,
                    timeout=self.proxy_activate_timeout)
Exemplo n.º 4
0
    def on_succ(self, num_tries_taken, sock):
        host_used = self.hosts_bytestreams.hosts[num_tries_taken-1].jid
        self.my_sock = sock

        i2 = Iq(to_jid=self.from_, stanza_type="result", stanza_id = self.respond_id)

        b = ByteStreams()
        b.host_used = JID(host_used)
        b.as_xml(i2.get_node())

        self.my_sock.found_terminator = self.close
        self.my_sock.collect_incoming_data = self.collect_incoming_data
        self.my_sock.set_terminator(self.si_ft.file.size)
        self.my_sock.bind_event("socket_closed", self.closed)
        self.my_sock.bind_event("socket_error", self.stream_error)

        self.j.send(i2)
        self.log.info("S5BFileXferHandler connect succeeded to %s", host_used)
        self.event("stream_connected")
Exemplo n.º 5
0
 def handleSI(self, stanza):
     '''
     someone wants to open a stream with us
     '''
     print 'handleSI called'
     b = ByteStreams(stanza.get_query())
     sid = b.sid
     try:
         s5b = self.d.pop(sid)
     except KeyError:
         return False
     else:
         s5b.accept_stream(b, stanza.get_from(), stanza.get_to(), stanza.get_id())
         return True
Exemplo n.º 6
0
    def handle_ready(self, stanza):
        log.info(stanza.serialize())
        try:
            b = ByteStreams(stanza.get_query())
            used_jid = b.host_used
        except:
            #cleanup
            self.kill_socket_hash()
            self.event("stream_connect_failed")
            return
        #debug:
        if not pref('jabber.use_proxy_ft'): assert used_jid == self.j.stream.me
        if not pref('jabber.use_direct_ft'):
            assert used_jid != self.j.stream.me
        #        assert used_jid != self.j.stream.me
        if used_jid == self.j.stream.me:
            self.conn = self.j.s5bserver.retrieve_hash(self.hash)
            if self.conn not in (False, None):
                self.socket_connected()
                self.event("stream_connected")
            else:
                self.event("stream_connect_failed")
                #cleanup?
        else:
            #cleanup socket server
            self.kill_socket_hash()

            hosts = set(h for hosts in self.j.known_s5b_proxies.values()
                        for h in hosts)

            if not (used_jid in [h.jid for h in hosts]):
                self.event("stream_connect_failed")
                return

            streamhost = [h for h in hosts if h.jid == used_jid]
            if len(streamhost) != 1:
                self.event("stream_connect_failed")
                return
            self.streamhost = streamhost = streamhost[0]

            #start proxy here:
            #same as s5bsocket
            self.conn = S5B_proxyConnect((streamhost.host, streamhost.port),
                                         self.hash, streamhost)
            self.conn.bind_event("connected", self.handle_proxy_connect)
            self.conn.bind_event("connection_failed", self.socket_failed)
            self.conn.get_connect()

        log.info('handle_ready done')
Exemplo n.º 7
0
    def connect_stream(self):
        try: #protection against None stream
            self.hash = self.j.s5bserver.conn_id(self.sid, self.j.stream.me, self.jid)
        except AttributeError:
            self.event("stream_connect_failed")
            return
        self.j.s5bserver.add_hash(self.hash)

        i = Iq(to_jid=self.jid, stanza_type='set')
        b = ByteStreams(sid = self.sid )
        if pref('jabber.use_direct_ft'):
            if not pref('jabber.use_faulty_localhost_ips'):
                [b.add_host(self.j.stream.me, h[0], h[1]) for h in self.j.s5bserver.hosts]
            else:
                [b.add_host(self.j.stream.me, h[0].replace("192", "129"),
                            h[1]) for h in self.j.s5bserver.hosts]
        if pref('jabber.use_proxy_ft'):
            b.hosts.extend(set(h for hosts in self.j.known_s5b_proxies.values() for h in hosts))
            if pref('jabber.use_jabber_org_proxy', True):
                b.add_host("proxy.jabber.org", "208.245.212.98", 7777)
        b.as_xml(i.get_node())


        self.j.send_cb(i, success=self.handle_ready, error=self.handle_error, timeout=self.timed_out)