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Add non-working jitsi meet bridge
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260
contrib/jitsimeetbridge/jitsimeetbridge.py
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260
contrib/jitsimeetbridge/jitsimeetbridge.py
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#!/usr/bin/env python
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"""
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This is an attempt at bridging matrix clients into a Jitis meet room via Matrix
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video call. It uses hard-coded xml strings overg XMPP BOSH. It can display one
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of the streams from the Jitsi bridge until the second lot of SDP comes down and
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we set the remote SDP at which point the stream ends. Our video never gets to
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the bridge.
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Requires:
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npm install jquery jsdom
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"""
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import gevent
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import grequests
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from BeautifulSoup import BeautifulSoup
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import json
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import urllib
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import subprocess
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import time
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#ACCESS_TOKEN="" #
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MATRIXBASE = 'https://matrix.org/_matrix/client/api/v1/'
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MYUSERNAME = '@davetest:matrix.org'
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HTTPBIND = 'https://meet.jit.si/http-bind'
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#HTTPBIND = 'https://jitsi.vuc.me/http-bind'
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#ROOMNAME = "matrix"
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ROOMNAME = "pibble"
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HOST="guest.jit.si"
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#HOST="jitsi.vuc.me"
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TURNSERVER="turn.guest.jit.si"
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#TURNSERVER="turn.jitsi.vuc.me"
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ROOMDOMAIN="meet.jit.si"
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#ROOMDOMAIN="conference.jitsi.vuc.me"
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class TrivialMatrixClient:
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def __init__(self, access_token):
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self.token = None
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self.access_token = access_token
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def getEvent(self):
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while True:
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url = MATRIXBASE+'events?access_token='+self.access_token+"&timeout=60000"
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if self.token:
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url += "&from="+self.token
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req = grequests.get(url)
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resps = grequests.map([req])
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obj = json.loads(resps[0].content)
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print "incoming from matrix",obj
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if 'end' not in obj:
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continue
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self.token = obj['end']
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if len(obj['chunk']):
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return obj['chunk'][0]
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def joinRoom(self, roomId):
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url = MATRIXBASE+'rooms/'+roomId+'/join?access_token='+self.access_token
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print url
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headers={ 'Content-Type': 'application/json' }
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req = grequests.post(url, headers=headers, data='{}')
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resps = grequests.map([req])
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obj = json.loads(resps[0].content)
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print "response: ",obj
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def sendEvent(self, roomId, evType, event):
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url = MATRIXBASE+'rooms/'+roomId+'/send/'+evType+'?access_token='+self.access_token
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print url
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print json.dumps(event)
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headers={ 'Content-Type': 'application/json' }
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req = grequests.post(url, headers=headers, data=json.dumps(event))
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resps = grequests.map([req])
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obj = json.loads(resps[0].content)
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print "response: ",obj
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xmppClients = {}
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def matrixLoop():
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while True:
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ev = matrixCli.getEvent()
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print ev
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if ev['type'] == 'm.room.member':
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print 'membership event'
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if ev['membership'] == 'invite' and ev['state_key'] == MYUSERNAME:
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roomId = ev['room_id']
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print "joining room %s" % (roomId)
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matrixCli.joinRoom(roomId)
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elif ev['type'] == 'm.room.message':
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if ev['room_id'] in xmppClients:
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print "already have a bridge for that user, ignoring"
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continue
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print "got message, connecting"
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xmppClients[ev['room_id']] = TrivialXmppClient(ev['room_id'], ev['user_id'])
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gevent.spawn(xmppClients[ev['room_id']].xmppLoop)
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elif ev['type'] == 'm.call.invite':
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print "Incoming call"
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#sdp = ev['content']['offer']['sdp']
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#print "sdp: %s" % (sdp)
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#xmppClients[ev['room_id']] = TrivialXmppClient(ev['room_id'], ev['user_id'])
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#gevent.spawn(xmppClients[ev['room_id']].xmppLoop)
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elif ev['type'] == 'm.call.answer':
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print "Call answered"
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sdp = ev['content']['answer']['sdp']
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if ev['room_id'] not in xmppClients:
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print "We didn't have a call for that room"
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continue
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# should probably check call ID too
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xmppCli = xmppClients[ev['room_id']]
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xmppCli.sendAnswer(sdp)
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elif ev['type'] == 'm.call.hangup':
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if ev['room_id'] in xmppClients:
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xmppClients[ev['room_id']].stop()
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del xmppClients[ev['room_id']]
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class TrivialXmppClient:
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def __init__(self, matrixRoom, userId):
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self.rid = 0
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self.matrixRoom = matrixRoom
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self.userId = userId
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self.running = True
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def stop(self):
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self.running = False
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def nextRid(self):
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self.rid += 1
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return '%d' % (self.rid)
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def sendIq(self, xml):
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fullXml = "<body rid='%s' xmlns='http://jabber.org/protocol/httpbind' sid='%s'>%s</body>" % (self.nextRid(), self.sid, xml)
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#print "\t>>>%s" % (fullXml)
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return self.xmppPoke(fullXml)
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def xmppPoke(self, xml):
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headers = {'Content-Type': 'application/xml'}
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req = grequests.post(HTTPBIND, verify=False, headers=headers, data=xml)
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resps = grequests.map([req])
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obj = BeautifulSoup(resps[0].content)
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return obj
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def sendAnswer(self, answer):
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print "sdp from matrix client",answer
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p = subprocess.Popen(['node', 'unjingle/unjingle.js', '--sdp'], stdin=subprocess.PIPE, stdout=subprocess.PIPE)
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jingle, out_err = p.communicate(answer)
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jingle = jingle % {
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'tojid': self.callfrom,
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'action': 'session-accept',
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'initiator': self.callfrom,
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'responder': self.jid,
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'sid': self.callsid
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}
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print "answer jingle from sdp",jingle
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res = self.sendIq(jingle)
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print "reply from answer: ",res
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self.ssrcs = {}
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jingleSoup = BeautifulSoup(jingle)
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for cont in jingleSoup.iq.jingle.findAll('content'):
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if cont.description:
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self.ssrcs[cont['name']] = cont.description['ssrc']
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print "my ssrcs:",self.ssrcs
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gevent.joinall([
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gevent.spawn(self.advertiseSsrcs)
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])
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def advertiseSsrcs(self):
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time.sleep(7)
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print "SSRC spammer started"
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while self.running:
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ssrcMsg = "<presence to='%(tojid)s' xmlns='jabber:client'><x xmlns='http://jabber.org/protocol/muc'/><c xmlns='http://jabber.org/protocol/caps' hash='sha-1' node='http://jitsi.org/jitsimeet' ver='0WkSdhFnAUxrz4ImQQLdB80GFlE='/><nick xmlns='http://jabber.org/protocol/nick'>%(nick)s</nick><stats xmlns='http://jitsi.org/jitmeet/stats'><stat name='bitrate_download' value='175'/><stat name='bitrate_upload' value='176'/><stat name='packetLoss_total' value='0'/><stat name='packetLoss_download' value='0'/><stat name='packetLoss_upload' value='0'/></stats><media xmlns='http://estos.de/ns/mjs'><source type='audio' ssrc='%(assrc)s' direction='sendre'/><source type='video' ssrc='%(vssrc)s' direction='sendre'/></media></presence>" % { 'tojid': "%s@%s/%s" % (ROOMNAME, ROOMDOMAIN, self.shortJid), 'nick': self.userId, 'assrc': self.ssrcs['audio'], 'vssrc': self.ssrcs['video'] }
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res = self.sendIq(ssrcMsg)
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print "reply from ssrc announce: ",res
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time.sleep(10)
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def xmppLoop(self):
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self.matrixCallId = time.time()
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res = self.xmppPoke("<body rid='%s' xmlns='http://jabber.org/protocol/httpbind' to='%s' xml:lang='en' wait='60' hold='1' content='text/xml; charset=utf-8' ver='1.6' xmpp:version='1.0' xmlns:xmpp='urn:xmpp:xbosh'/>" % (self.nextRid(), HOST))
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print res
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self.sid = res.body['sid']
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print "sid %s" % (self.sid)
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res = self.sendIq("<auth xmlns='urn:ietf:params:xml:ns:xmpp-sasl' mechanism='ANONYMOUS'/>")
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res = self.xmppPoke("<body rid='%s' xmlns='http://jabber.org/protocol/httpbind' sid='%s' to='%s' xml:lang='en' xmpp:restart='true' xmlns:xmpp='urn:xmpp:xbosh'/>" % (self.nextRid(), self.sid, HOST))
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res = self.sendIq("<iq type='set' id='_bind_auth_2' xmlns='jabber:client'><bind xmlns='urn:ietf:params:xml:ns:xmpp-bind'/></iq>")
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print res
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self.jid = res.body.iq.bind.jid.string
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print "jid: %s" % (self.jid)
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self.shortJid = self.jid.split('-')[0]
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res = self.sendIq("<iq type='set' id='_session_auth_2' xmlns='jabber:client'><session xmlns='urn:ietf:params:xml:ns:xmpp-session'/></iq>")
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#randomthing = res.body.iq['to']
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#whatsitpart = randomthing.split('-')[0]
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#print "other random bind thing: %s" % (randomthing)
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# advertise preence to the jitsi room, with our nick
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res = self.sendIq("<iq type='get' to='%s' xmlns='jabber:client' id='1:sendIQ'><services xmlns='urn:xmpp:extdisco:1'><service host='%s'/></services></iq><presence to='%s@%s/d98f6c40' xmlns='jabber:client'><x xmlns='http://jabber.org/protocol/muc'/><c xmlns='http://jabber.org/protocol/caps' hash='sha-1' node='http://jitsi.org/jitsimeet' ver='0WkSdhFnAUxrz4ImQQLdB80GFlE='/><nick xmlns='http://jabber.org/protocol/nick'>%s</nick></presence>" % (HOST, TURNSERVER, ROOMNAME, ROOMDOMAIN, self.userId))
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self.muc = {'users': []}
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for p in res.body.findAll('presence'):
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u = {}
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u['shortJid'] = p['from'].split('/')[1]
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if p.c and p.c.nick:
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u['nick'] = p.c.nick.string
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self.muc['users'].append(u)
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print "muc: ",self.muc
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# wait for stuff
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while True:
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print "waiting..."
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res = self.sendIq("")
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print "got from stream: ",res
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if res.body.iq:
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jingles = res.body.iq.findAll('jingle')
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if len(jingles):
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self.callfrom = res.body.iq['from']
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self.handleInvite(jingles[0])
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elif 'type' in res.body and res.body['type'] == 'terminate':
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self.running = False
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del xmppClients[self.matrixRoom]
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return
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def handleInvite(self, jingle):
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self.initiator = jingle['initiator']
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self.callsid = jingle['sid']
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p = subprocess.Popen(['node', 'unjingle/unjingle.js', '--jingle'], stdin=subprocess.PIPE, stdout=subprocess.PIPE)
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print "raw jingle invite",str(jingle)
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sdp, out_err = p.communicate(str(jingle))
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print "transformed remote offer sdp",sdp
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inviteEvent = {
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'offer': {
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'type': 'offer',
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'sdp': sdp
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},
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'call_id': self.matrixCallId,
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'version': 0,
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'lifetime': 30000
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}
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matrixCli.sendEvent(self.matrixRoom, 'm.call.invite', inviteEvent)
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matrixCli = TrivialMatrixClient(ACCESS_TOKEN)
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gevent.joinall([
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gevent.spawn(matrixLoop)
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])
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188
contrib/jitsimeetbridge/syweb-jitsi-conference.patch
Normal file
188
contrib/jitsimeetbridge/syweb-jitsi-conference.patch
Normal file
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diff --git a/syweb/webclient/app/components/matrix/matrix-call.js b/syweb/webclient/app/components/matrix/matrix-call.js
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index 9fbfff0..dc68077 100644
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--- a/syweb/webclient/app/components/matrix/matrix-call.js
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+++ b/syweb/webclient/app/components/matrix/matrix-call.js
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@@ -16,6 +16,45 @@ limitations under the License.
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'use strict';
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+
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+function sendKeyframe(pc) {
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+ console.log('sendkeyframe', pc.iceConnectionState);
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+ if (pc.iceConnectionState !== 'connected') return; // safe...
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+ pc.setRemoteDescription(
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+ pc.remoteDescription,
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+ function () {
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+ pc.createAnswer(
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+ function (modifiedAnswer) {
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+ pc.setLocalDescription(
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+ modifiedAnswer,
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+ function () {
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+ // noop
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+ },
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+ function (error) {
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+ console.log('triggerKeyframe setLocalDescription failed', error);
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+ messageHandler.showError();
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+ }
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+ );
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+ },
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+ function (error) {
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+ console.log('triggerKeyframe createAnswer failed', error);
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+ messageHandler.showError();
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+ }
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+ );
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+ },
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+ function (error) {
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+ console.log('triggerKeyframe setRemoteDescription failed', error);
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+ messageHandler.showError();
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+ }
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+ );
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+}
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+
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+
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+
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+
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+
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+
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+
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var forAllVideoTracksOnStream = function(s, f) {
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var tracks = s.getVideoTracks();
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for (var i = 0; i < tracks.length; i++) {
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@@ -83,7 +122,7 @@ angular.module('MatrixCall', [])
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}
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// FIXME: we should prevent any calls from being placed or accepted before this has finished
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- MatrixCall.getTurnServer();
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+ //MatrixCall.getTurnServer();
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MatrixCall.CALL_TIMEOUT = 60000;
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MatrixCall.FALLBACK_STUN_SERVER = 'stun:stun.l.google.com:19302';
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@@ -132,6 +171,22 @@ angular.module('MatrixCall', [])
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pc.onsignalingstatechange = function() { self.onSignallingStateChanged(); };
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pc.onicecandidate = function(c) { self.gotLocalIceCandidate(c); };
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pc.onaddstream = function(s) { self.onAddStream(s); };
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+
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+ var datachan = pc.createDataChannel('RTCDataChannel', {
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+ reliable: false
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+ });
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+ console.log("data chan: "+datachan);
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+ datachan.onopen = function() {
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+ console.log("data channel open");
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+ };
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+ datachan.onmessage = function() {
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+ console.log("data channel message");
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+ };
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+ pc.ondatachannel = function(event) {
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+ console.log("have data channel");
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+ event.channel.binaryType = 'blob';
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+ };
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+
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return pc;
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}
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@@ -200,6 +255,12 @@ angular.module('MatrixCall', [])
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}, this.msg.lifetime - event.age);
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};
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+ MatrixCall.prototype.receivedInvite = function(event) {
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+ console.log("Got second invite for call "+this.call_id);
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+ this.peerConn.setRemoteDescription(new RTCSessionDescription(this.msg.offer), this.onSetRemoteDescriptionSuccess, this.onSetRemoteDescriptionError);
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+ };
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+
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+
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// perverse as it may seem, sometimes we want to instantiate a call with a hangup message
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// (because when getting the state of the room on load, events come in reverse order and
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// we want to remember that a call has been hung up)
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@@ -349,7 +410,7 @@ angular.module('MatrixCall', [])
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'mandatory': {
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'OfferToReceiveAudio': true,
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'OfferToReceiveVideo': this.type == 'video'
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- },
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+ }
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};
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this.peerConn.createAnswer(function(d) { self.createdAnswer(d); }, function(e) {}, constraints);
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// This can't be in an apply() because it's called by a predecessor call under glare conditions :(
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@@ -359,8 +420,20 @@ angular.module('MatrixCall', [])
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MatrixCall.prototype.gotLocalIceCandidate = function(event) {
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if (event.candidate) {
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console.log("Got local ICE "+event.candidate.sdpMid+" candidate: "+event.candidate.candidate);
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- this.sendCandidate(event.candidate);
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- }
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+ //this.sendCandidate(event.candidate);
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+ } else {
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+ console.log("have all candidates, sending answer");
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+ var content = {
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+ version: 0,
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+ call_id: this.call_id,
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+ answer: this.peerConn.localDescription
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+ };
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+ this.sendEventWithRetry('m.call.answer', content);
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+ var self = this;
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+ $rootScope.$apply(function() {
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+ self.state = 'connecting';
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+ });
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+ }
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}
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MatrixCall.prototype.gotRemoteIceCandidate = function(cand) {
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@@ -418,15 +491,6 @@ angular.module('MatrixCall', [])
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console.log("Created answer: "+description);
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var self = this;
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this.peerConn.setLocalDescription(description, function() {
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- var content = {
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- version: 0,
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- call_id: self.call_id,
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- answer: self.peerConn.localDescription
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- };
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- self.sendEventWithRetry('m.call.answer', content);
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- $rootScope.$apply(function() {
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- self.state = 'connecting';
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- });
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}, function() { console.log("Error setting local description!"); } );
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};
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@@ -448,6 +512,9 @@ angular.module('MatrixCall', [])
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$rootScope.$apply(function() {
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self.state = 'connected';
|
||||
self.didConnect = true;
|
||||
+ /*$timeout(function() {
|
||||
+ sendKeyframe(self.peerConn);
|
||||
+ }, 1000);*/
|
||||
});
|
||||
} else if (this.peerConn.iceConnectionState == 'failed') {
|
||||
this.hangup('ice_failed');
|
||||
@@ -518,6 +585,7 @@ angular.module('MatrixCall', [])
|
||||
|
||||
MatrixCall.prototype.onRemoteStreamEnded = function(event) {
|
||||
console.log("Remote stream ended");
|
||||
+ return;
|
||||
var self = this;
|
||||
$rootScope.$apply(function() {
|
||||
self.state = 'ended';
|
||||
diff --git a/syweb/webclient/app/components/matrix/matrix-phone-service.js b/syweb/webclient/app/components/matrix/matrix-phone-service.js
|
||||
index 55dbbf5..272fa27 100644
|
||||
--- a/syweb/webclient/app/components/matrix/matrix-phone-service.js
|
||||
+++ b/syweb/webclient/app/components/matrix/matrix-phone-service.js
|
||||
@@ -48,6 +48,13 @@ angular.module('matrixPhoneService', [])
|
||||
return;
|
||||
}
|
||||
|
||||
+ // do we already have an entry for this call ID?
|
||||
+ var existingEntry = matrixPhoneService.allCalls[msg.call_id];
|
||||
+ if (existingEntry) {
|
||||
+ existingEntry.receivedInvite(msg);
|
||||
+ return;
|
||||
+ }
|
||||
+
|
||||
var call = undefined;
|
||||
if (!isLive) {
|
||||
// if this event wasn't live then this call may already be over
|
||||
@@ -108,7 +115,7 @@ angular.module('matrixPhoneService', [])
|
||||
call.hangup();
|
||||
}
|
||||
} else {
|
||||
- $rootScope.$broadcast(matrixPhoneService.INCOMING_CALL_EVENT, call);
|
||||
+ $rootScope.$broadcast(matrixPhoneService.INCOMING_CALL_EVENT, call);
|
||||
}
|
||||
} else if (event.type == 'm.call.answer') {
|
||||
var call = matrixPhoneService.allCalls[msg.call_id];
|
BIN
contrib/jitsimeetbridge/unjingle/.swp
Normal file
BIN
contrib/jitsimeetbridge/unjingle/.swp
Normal file
Binary file not shown.
712
contrib/jitsimeetbridge/unjingle/strophe.jingle.sdp.js
Normal file
712
contrib/jitsimeetbridge/unjingle/strophe.jingle.sdp.js
Normal file
|
@ -0,0 +1,712 @@
|
|||
/* jshint -W117 */
|
||||
// SDP STUFF
|
||||
function SDP(sdp) {
|
||||
this.media = sdp.split('\r\nm=');
|
||||
for (var i = 1; i < this.media.length; i++) {
|
||||
this.media[i] = 'm=' + this.media[i];
|
||||
if (i != this.media.length - 1) {
|
||||
this.media[i] += '\r\n';
|
||||
}
|
||||
}
|
||||
this.session = this.media.shift() + '\r\n';
|
||||
this.raw = this.session + this.media.join('');
|
||||
}
|
||||
|
||||
exports.SDP = SDP;
|
||||
|
||||
var jsdom = require("jsdom");
|
||||
var window = jsdom.jsdom().parentWindow;
|
||||
var $ = require('jquery')(window);
|
||||
|
||||
var SDPUtil = require('./strophe.jingle.sdp.util.js').SDPUtil;
|
||||
|
||||
/**
|
||||
* Returns map of MediaChannel mapped per channel idx.
|
||||
*/
|
||||
SDP.prototype.getMediaSsrcMap = function() {
|
||||
var self = this;
|
||||
var media_ssrcs = {};
|
||||
for (channelNum = 0; channelNum < self.media.length; channelNum++) {
|
||||
modified = true;
|
||||
tmp = SDPUtil.find_lines(self.media[channelNum], 'a=ssrc:');
|
||||
var type = SDPUtil.parse_mid(SDPUtil.find_line(self.media[channelNum], 'a=mid:'));
|
||||
var channel = new MediaChannel(channelNum, type);
|
||||
media_ssrcs[channelNum] = channel;
|
||||
tmp.forEach(function (line) {
|
||||
var linessrc = line.substring(7).split(' ')[0];
|
||||
// allocate new ChannelSsrc
|
||||
if(!channel.ssrcs[linessrc]) {
|
||||
channel.ssrcs[linessrc] = new ChannelSsrc(linessrc, type);
|
||||
}
|
||||
channel.ssrcs[linessrc].lines.push(line);
|
||||
});
|
||||
tmp = SDPUtil.find_lines(self.media[channelNum], 'a=ssrc-group:');
|
||||
tmp.forEach(function(line){
|
||||
var semantics = line.substr(0, idx).substr(13);
|
||||
var ssrcs = line.substr(14 + semantics.length).split(' ');
|
||||
if (ssrcs.length != 0) {
|
||||
var ssrcGroup = new ChannelSsrcGroup(semantics, ssrcs);
|
||||
channel.ssrcGroups.push(ssrcGroup);
|
||||
}
|
||||
});
|
||||
}
|
||||
return media_ssrcs;
|
||||
};
|
||||
/**
|
||||
* Returns <tt>true</tt> if this SDP contains given SSRC.
|
||||
* @param ssrc the ssrc to check.
|
||||
* @returns {boolean} <tt>true</tt> if this SDP contains given SSRC.
|
||||
*/
|
||||
SDP.prototype.containsSSRC = function(ssrc) {
|
||||
var channels = this.getMediaSsrcMap();
|
||||
var contains = false;
|
||||
Object.keys(channels).forEach(function(chNumber){
|
||||
var channel = channels[chNumber];
|
||||
//console.log("Check", channel, ssrc);
|
||||
if(Object.keys(channel.ssrcs).indexOf(ssrc) != -1){
|
||||
contains = true;
|
||||
}
|
||||
});
|
||||
return contains;
|
||||
};
|
||||
|
||||
/**
|
||||
* Returns map of MediaChannel that contains only media not contained in <tt>otherSdp</tt>. Mapped by channel idx.
|
||||
* @param otherSdp the other SDP to check ssrc with.
|
||||
*/
|
||||
SDP.prototype.getNewMedia = function(otherSdp) {
|
||||
|
||||
// this could be useful in Array.prototype.
|
||||
function arrayEquals(array) {
|
||||
// if the other array is a falsy value, return
|
||||
if (!array)
|
||||
return false;
|
||||
|
||||
// compare lengths - can save a lot of time
|
||||
if (this.length != array.length)
|
||||
return false;
|
||||
|
||||
for (var i = 0, l=this.length; i < l; i++) {
|
||||
// Check if we have nested arrays
|
||||
if (this[i] instanceof Array && array[i] instanceof Array) {
|
||||
// recurse into the nested arrays
|
||||
if (!this[i].equals(array[i]))
|
||||
return false;
|
||||
}
|
||||
else if (this[i] != array[i]) {
|
||||
// Warning - two different object instances will never be equal: {x:20} != {x:20}
|
||||
return false;
|
||||
}
|
||||
}
|
||||
return true;
|
||||
}
|
||||
|
||||
var myMedia = this.getMediaSsrcMap();
|
||||
var othersMedia = otherSdp.getMediaSsrcMap();
|
||||
var newMedia = {};
|
||||
Object.keys(othersMedia).forEach(function(channelNum) {
|
||||
var myChannel = myMedia[channelNum];
|
||||
var othersChannel = othersMedia[channelNum];
|
||||
if(!myChannel && othersChannel) {
|
||||
// Add whole channel
|
||||
newMedia[channelNum] = othersChannel;
|
||||
return;
|
||||
}
|
||||
// Look for new ssrcs accross the channel
|
||||
Object.keys(othersChannel.ssrcs).forEach(function(ssrc) {
|
||||
if(Object.keys(myChannel.ssrcs).indexOf(ssrc) === -1) {
|
||||
// Allocate channel if we've found ssrc that doesn't exist in our channel
|
||||
if(!newMedia[channelNum]){
|
||||
newMedia[channelNum] = new MediaChannel(othersChannel.chNumber, othersChannel.mediaType);
|
||||
}
|
||||
newMedia[channelNum].ssrcs[ssrc] = othersChannel.ssrcs[ssrc];
|
||||
}
|
||||
});
|
||||
|
||||
// Look for new ssrc groups across the channels
|
||||
othersChannel.ssrcGroups.forEach(function(otherSsrcGroup){
|
||||
|
||||
// try to match the other ssrc-group with an ssrc-group of ours
|
||||
var matched = false;
|
||||
for (var i = 0; i < myChannel.ssrcGroups.length; i++) {
|
||||
var mySsrcGroup = myChannel.ssrcGroups[i];
|
||||
if (otherSsrcGroup.semantics == mySsrcGroup.semantics
|
||||
&& arrayEquals.apply(otherSsrcGroup.ssrcs, [mySsrcGroup.ssrcs])) {
|
||||
|
||||
matched = true;
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
if (!matched) {
|
||||
// Allocate channel if we've found an ssrc-group that doesn't
|
||||
// exist in our channel
|
||||
|
||||
if(!newMedia[channelNum]){
|
||||
newMedia[channelNum] = new MediaChannel(othersChannel.chNumber, othersChannel.mediaType);
|
||||
}
|
||||
newMedia[channelNum].ssrcGroups.push(otherSsrcGroup);
|
||||
}
|
||||
});
|
||||
});
|
||||
return newMedia;
|
||||
};
|
||||
|
||||
// remove iSAC and CN from SDP
|
||||
SDP.prototype.mangle = function () {
|
||||
var i, j, mline, lines, rtpmap, newdesc;
|
||||
for (i = 0; i < this.media.length; i++) {
|
||||
lines = this.media[i].split('\r\n');
|
||||
lines.pop(); // remove empty last element
|
||||
mline = SDPUtil.parse_mline(lines.shift());
|
||||
if (mline.media != 'audio')
|
||||
continue;
|
||||
newdesc = '';
|
||||
mline.fmt.length = 0;
|
||||
for (j = 0; j < lines.length; j++) {
|
||||
if (lines[j].substr(0, 9) == 'a=rtpmap:') {
|
||||
rtpmap = SDPUtil.parse_rtpmap(lines[j]);
|
||||
if (rtpmap.name == 'CN' || rtpmap.name == 'ISAC')
|
||||
continue;
|
||||
mline.fmt.push(rtpmap.id);
|
||||
newdesc += lines[j] + '\r\n';
|
||||
} else {
|
||||
newdesc += lines[j] + '\r\n';
|
||||
}
|
||||
}
|
||||
this.media[i] = SDPUtil.build_mline(mline) + '\r\n';
|
||||
this.media[i] += newdesc;
|
||||
}
|
||||
this.raw = this.session + this.media.join('');
|
||||
};
|
||||
|
||||
// remove lines matching prefix from session section
|
||||
SDP.prototype.removeSessionLines = function(prefix) {
|
||||
var self = this;
|
||||
var lines = SDPUtil.find_lines(this.session, prefix);
|
||||
lines.forEach(function(line) {
|
||||
self.session = self.session.replace(line + '\r\n', '');
|
||||
});
|
||||
this.raw = this.session + this.media.join('');
|
||||
return lines;
|
||||
}
|
||||
// remove lines matching prefix from a media section specified by mediaindex
|
||||
// TODO: non-numeric mediaindex could match mid
|
||||
SDP.prototype.removeMediaLines = function(mediaindex, prefix) {
|
||||
var self = this;
|
||||
var lines = SDPUtil.find_lines(this.media[mediaindex], prefix);
|
||||
lines.forEach(function(line) {
|
||||
self.media[mediaindex] = self.media[mediaindex].replace(line + '\r\n', '');
|
||||
});
|
||||
this.raw = this.session + this.media.join('');
|
||||
return lines;
|
||||
}
|
||||
|
||||
// add content's to a jingle element
|
||||
SDP.prototype.toJingle = function (elem, thecreator) {
|
||||
var i, j, k, mline, ssrc, rtpmap, tmp, line, lines;
|
||||
var self = this;
|
||||
// new bundle plan
|
||||
if (SDPUtil.find_line(this.session, 'a=group:')) {
|
||||
lines = SDPUtil.find_lines(this.session, 'a=group:');
|
||||
for (i = 0; i < lines.length; i++) {
|
||||
tmp = lines[i].split(' ');
|
||||
var semantics = tmp.shift().substr(8);
|
||||
elem.c('group', {xmlns: 'urn:xmpp:jingle:apps:grouping:0', semantics:semantics});
|
||||
for (j = 0; j < tmp.length; j++) {
|
||||
elem.c('content', {name: tmp[j]}).up();
|
||||
}
|
||||
elem.up();
|
||||
}
|
||||
}
|
||||
// old bundle plan, to be removed
|
||||
var bundle = [];
|
||||
if (SDPUtil.find_line(this.session, 'a=group:BUNDLE')) {
|
||||
bundle = SDPUtil.find_line(this.session, 'a=group:BUNDLE ').split(' ');
|
||||
bundle.shift();
|
||||
}
|
||||
for (i = 0; i < this.media.length; i++) {
|
||||
mline = SDPUtil.parse_mline(this.media[i].split('\r\n')[0]);
|
||||
if (!(mline.media === 'audio' ||
|
||||
mline.media === 'video' ||
|
||||
mline.media === 'application'))
|
||||
{
|
||||
continue;
|
||||
}
|
||||
if (SDPUtil.find_line(this.media[i], 'a=ssrc:')) {
|
||||
ssrc = SDPUtil.find_line(this.media[i], 'a=ssrc:').substring(7).split(' ')[0]; // take the first
|
||||
} else {
|
||||
ssrc = false;
|
||||
}
|
||||
|
||||
elem.c('content', {creator: thecreator, name: mline.media});
|
||||
if (SDPUtil.find_line(this.media[i], 'a=mid:')) {
|
||||
// prefer identifier from a=mid if present
|
||||
var mid = SDPUtil.parse_mid(SDPUtil.find_line(this.media[i], 'a=mid:'));
|
||||
elem.attrs({ name: mid });
|
||||
|
||||
// old BUNDLE plan, to be removed
|
||||
if (bundle.indexOf(mid) !== -1) {
|
||||
elem.c('bundle', {xmlns: 'http://estos.de/ns/bundle'}).up();
|
||||
bundle.splice(bundle.indexOf(mid), 1);
|
||||
}
|
||||
}
|
||||
|
||||
if (SDPUtil.find_line(this.media[i], 'a=rtpmap:').length)
|
||||
{
|
||||
elem.c('description',
|
||||
{xmlns: 'urn:xmpp:jingle:apps:rtp:1',
|
||||
media: mline.media });
|
||||
if (ssrc) {
|
||||
elem.attrs({ssrc: ssrc});
|
||||
}
|
||||
for (j = 0; j < mline.fmt.length; j++) {
|
||||
rtpmap = SDPUtil.find_line(this.media[i], 'a=rtpmap:' + mline.fmt[j]);
|
||||
elem.c('payload-type', SDPUtil.parse_rtpmap(rtpmap));
|
||||
// put any 'a=fmtp:' + mline.fmt[j] lines into <param name=foo value=bar/>
|
||||
if (SDPUtil.find_line(this.media[i], 'a=fmtp:' + mline.fmt[j])) {
|
||||
tmp = SDPUtil.parse_fmtp(SDPUtil.find_line(this.media[i], 'a=fmtp:' + mline.fmt[j]));
|
||||
for (k = 0; k < tmp.length; k++) {
|
||||
elem.c('parameter', tmp[k]).up();
|
||||
}
|
||||
}
|
||||
this.RtcpFbToJingle(i, elem, mline.fmt[j]); // XEP-0293 -- map a=rtcp-fb
|
||||
|
||||
elem.up();
|
||||
}
|
||||
if (SDPUtil.find_line(this.media[i], 'a=crypto:', this.session)) {
|
||||
elem.c('encryption', {required: 1});
|
||||
var crypto = SDPUtil.find_lines(this.media[i], 'a=crypto:', this.session);
|
||||
crypto.forEach(function(line) {
|
||||
elem.c('crypto', SDPUtil.parse_crypto(line)).up();
|
||||
});
|
||||
elem.up(); // end of encryption
|
||||
}
|
||||
|
||||
if (ssrc) {
|
||||
// new style mapping
|
||||
elem.c('source', { ssrc: ssrc, xmlns: 'urn:xmpp:jingle:apps:rtp:ssma:0' });
|
||||
// FIXME: group by ssrc and support multiple different ssrcs
|
||||
var ssrclines = SDPUtil.find_lines(this.media[i], 'a=ssrc:');
|
||||
ssrclines.forEach(function(line) {
|
||||
idx = line.indexOf(' ');
|
||||
var linessrc = line.substr(0, idx).substr(7);
|
||||
if (linessrc != ssrc) {
|
||||
elem.up();
|
||||
ssrc = linessrc;
|
||||
elem.c('source', { ssrc: ssrc, xmlns: 'urn:xmpp:jingle:apps:rtp:ssma:0' });
|
||||
}
|
||||
var kv = line.substr(idx + 1);
|
||||
elem.c('parameter');
|
||||
if (kv.indexOf(':') == -1) {
|
||||
elem.attrs({ name: kv });
|
||||
} else {
|
||||
elem.attrs({ name: kv.split(':', 2)[0] });
|
||||
elem.attrs({ value: kv.split(':', 2)[1] });
|
||||
}
|
||||
elem.up();
|
||||
});
|
||||
elem.up();
|
||||
|
||||
// old proprietary mapping, to be removed at some point
|
||||
tmp = SDPUtil.parse_ssrc(this.media[i]);
|
||||
tmp.xmlns = 'http://estos.de/ns/ssrc';
|
||||
tmp.ssrc = ssrc;
|
||||
elem.c('ssrc', tmp).up(); // ssrc is part of description
|
||||
|
||||
// XEP-0339 handle ssrc-group attributes
|
||||
var ssrc_group_lines = SDPUtil.find_lines(this.media[i], 'a=ssrc-group:');
|
||||
ssrc_group_lines.forEach(function(line) {
|
||||
idx = line.indexOf(' ');
|
||||
var semantics = line.substr(0, idx).substr(13);
|
||||
var ssrcs = line.substr(14 + semantics.length).split(' ');
|
||||
if (ssrcs.length != 0) {
|
||||
elem.c('ssrc-group', { semantics: semantics, xmlns: 'urn:xmpp:jingle:apps:rtp:ssma:0' });
|
||||
ssrcs.forEach(function(ssrc) {
|
||||
elem.c('source', { ssrc: ssrc })
|
||||
.up();
|
||||
});
|
||||
elem.up();
|
||||
}
|
||||
});
|
||||
}
|
||||
|
||||
if (SDPUtil.find_line(this.media[i], 'a=rtcp-mux')) {
|
||||
elem.c('rtcp-mux').up();
|
||||
}
|
||||
|
||||
// XEP-0293 -- map a=rtcp-fb:*
|
||||
this.RtcpFbToJingle(i, elem, '*');
|
||||
|
||||
// XEP-0294
|
||||
if (SDPUtil.find_line(this.media[i], 'a=extmap:')) {
|
||||
lines = SDPUtil.find_lines(this.media[i], 'a=extmap:');
|
||||
for (j = 0; j < lines.length; j++) {
|
||||
tmp = SDPUtil.parse_extmap(lines[j]);
|
||||
elem.c('rtp-hdrext', { xmlns: 'urn:xmpp:jingle:apps:rtp:rtp-hdrext:0',
|
||||
uri: tmp.uri,
|
||||
id: tmp.value });
|
||||
if (tmp.hasOwnProperty('direction')) {
|
||||
switch (tmp.direction) {
|
||||
case 'sendonly':
|
||||
elem.attrs({senders: 'responder'});
|
||||
break;
|
||||
case 'recvonly':
|
||||
elem.attrs({senders: 'initiator'});
|
||||
break;
|
||||
case 'sendrecv':
|
||||
elem.attrs({senders: 'both'});
|
||||
break;
|
||||
case 'inactive':
|
||||
elem.attrs({senders: 'none'});
|
||||
break;
|
||||
}
|
||||
}
|
||||
// TODO: handle params
|
||||
elem.up();
|
||||
}
|
||||
}
|
||||
elem.up(); // end of description
|
||||
}
|
||||
|
||||
// map ice-ufrag/pwd, dtls fingerprint, candidates
|
||||
this.TransportToJingle(i, elem);
|
||||
|
||||
if (SDPUtil.find_line(this.media[i], 'a=sendrecv', this.session)) {
|
||||
elem.attrs({senders: 'both'});
|
||||
} else if (SDPUtil.find_line(this.media[i], 'a=sendonly', this.session)) {
|
||||
elem.attrs({senders: 'initiator'});
|
||||
} else if (SDPUtil.find_line(this.media[i], 'a=recvonly', this.session)) {
|
||||
elem.attrs({senders: 'responder'});
|
||||
} else if (SDPUtil.find_line(this.media[i], 'a=inactive', this.session)) {
|
||||
elem.attrs({senders: 'none'});
|
||||
}
|
||||
if (mline.port == '0') {
|
||||
// estos hack to reject an m-line
|
||||
elem.attrs({senders: 'rejected'});
|
||||
}
|
||||
elem.up(); // end of content
|
||||
}
|
||||
elem.up();
|
||||
return elem;
|
||||
};
|
||||
|
||||
SDP.prototype.TransportToJingle = function (mediaindex, elem) {
|
||||
var i = mediaindex;
|
||||
var tmp;
|
||||
var self = this;
|
||||
elem.c('transport');
|
||||
|
||||
// XEP-0343 DTLS/SCTP
|
||||
if (SDPUtil.find_line(this.media[mediaindex], 'a=sctpmap:').length)
|
||||
{
|
||||
var sctpmap = SDPUtil.find_line(
|
||||
this.media[i], 'a=sctpmap:', self.session);
|
||||
if (sctpmap)
|
||||
{
|
||||
var sctpAttrs = SDPUtil.parse_sctpmap(sctpmap);
|
||||
elem.c('sctpmap',
|
||||
{
|
||||
xmlns: 'urn:xmpp:jingle:transports:dtls-sctp:1',
|
||||
number: sctpAttrs[0], /* SCTP port */
|
||||
protocol: sctpAttrs[1], /* protocol */
|
||||
});
|
||||
// Optional stream count attribute
|
||||
if (sctpAttrs.length > 2)
|
||||
elem.attrs({ streams: sctpAttrs[2]});
|
||||
elem.up();
|
||||
}
|
||||
}
|
||||
// XEP-0320
|
||||
var fingerprints = SDPUtil.find_lines(this.media[mediaindex], 'a=fingerprint:', this.session);
|
||||
fingerprints.forEach(function(line) {
|
||||
tmp = SDPUtil.parse_fingerprint(line);
|
||||
tmp.xmlns = 'urn:xmpp:jingle:apps:dtls:0';
|
||||
elem.c('fingerprint').t(tmp.fingerprint);
|
||||
delete tmp.fingerprint;
|
||||
line = SDPUtil.find_line(self.media[mediaindex], 'a=setup:', self.session);
|
||||
if (line) {
|
||||
tmp.setup = line.substr(8);
|
||||
}
|
||||
elem.attrs(tmp);
|
||||
elem.up(); // end of fingerprint
|
||||
});
|
||||
tmp = SDPUtil.iceparams(this.media[mediaindex], this.session);
|
||||
if (tmp) {
|
||||
tmp.xmlns = 'urn:xmpp:jingle:transports:ice-udp:1';
|
||||
elem.attrs(tmp);
|
||||
// XEP-0176
|
||||
if (SDPUtil.find_line(this.media[mediaindex], 'a=candidate:', this.session)) { // add any a=candidate lines
|
||||
var lines = SDPUtil.find_lines(this.media[mediaindex], 'a=candidate:', this.session);
|
||||
lines.forEach(function (line) {
|
||||
elem.c('candidate', SDPUtil.candidateToJingle(line)).up();
|
||||
});
|
||||
}
|
||||
}
|
||||
elem.up(); // end of transport
|
||||
}
|
||||
|
||||
SDP.prototype.RtcpFbToJingle = function (mediaindex, elem, payloadtype) { // XEP-0293
|
||||
var lines = SDPUtil.find_lines(this.media[mediaindex], 'a=rtcp-fb:' + payloadtype);
|
||||
lines.forEach(function (line) {
|
||||
var tmp = SDPUtil.parse_rtcpfb(line);
|
||||
if (tmp.type == 'trr-int') {
|
||||
elem.c('rtcp-fb-trr-int', {xmlns: 'urn:xmpp:jingle:apps:rtp:rtcp-fb:0', value: tmp.params[0]});
|
||||
elem.up();
|
||||
} else {
|
||||
elem.c('rtcp-fb', {xmlns: 'urn:xmpp:jingle:apps:rtp:rtcp-fb:0', type: tmp.type});
|
||||
if (tmp.params.length > 0) {
|
||||
elem.attrs({'subtype': tmp.params[0]});
|
||||
}
|
||||
elem.up();
|
||||
}
|
||||
});
|
||||
};
|
||||
|
||||
SDP.prototype.RtcpFbFromJingle = function (elem, payloadtype) { // XEP-0293
|
||||
var media = '';
|
||||
var tmp = elem.find('>rtcp-fb-trr-int[xmlns="urn:xmpp:jingle:apps:rtp:rtcp-fb:0"]');
|
||||
if (tmp.length) {
|
||||
media += 'a=rtcp-fb:' + '*' + ' ' + 'trr-int' + ' ';
|
||||
if (tmp.attr('value')) {
|
||||
media += tmp.attr('value');
|
||||
} else {
|
||||
media += '0';
|
||||
}
|
||||
media += '\r\n';
|
||||
}
|
||||
tmp = elem.find('>rtcp-fb[xmlns="urn:xmpp:jingle:apps:rtp:rtcp-fb:0"]');
|
||||
tmp.each(function () {
|
||||
media += 'a=rtcp-fb:' + payloadtype + ' ' + $(this).attr('type');
|
||||
if ($(this).attr('subtype')) {
|
||||
media += ' ' + $(this).attr('subtype');
|
||||
}
|
||||
media += '\r\n';
|
||||
});
|
||||
return media;
|
||||
};
|
||||
|
||||
// construct an SDP from a jingle stanza
|
||||
SDP.prototype.fromJingle = function (jingle) {
|
||||
var self = this;
|
||||
this.raw = 'v=0\r\n' +
|
||||
'o=- ' + '1923518516' + ' 2 IN IP4 0.0.0.0\r\n' +// FIXME
|
||||
's=-\r\n' +
|
||||
't=0 0\r\n';
|
||||
// http://tools.ietf.org/html/draft-ietf-mmusic-sdp-bundle-negotiation-04#section-8
|
||||
if ($(jingle).find('>group[xmlns="urn:xmpp:jingle:apps:grouping:0"]').length) {
|
||||
$(jingle).find('>group[xmlns="urn:xmpp:jingle:apps:grouping:0"]').each(function (idx, group) {
|
||||
var contents = $(group).find('>content').map(function (idx, content) {
|
||||
return content.getAttribute('name');
|
||||
}).get();
|
||||
if (contents.length > 0) {
|
||||
self.raw += 'a=group:' + (group.getAttribute('semantics') || group.getAttribute('type')) + ' ' + contents.join(' ') + '\r\n';
|
||||
}
|
||||
});
|
||||
} else if ($(jingle).find('>group[xmlns="urn:ietf:rfc:5888"]').length) {
|
||||
// temporary namespace, not to be used. to be removed soon.
|
||||
$(jingle).find('>group[xmlns="urn:ietf:rfc:5888"]').each(function (idx, group) {
|
||||
var contents = $(group).find('>content').map(function (idx, content) {
|
||||
return content.getAttribute('name');
|
||||
}).get();
|
||||
if (group.getAttribute('type') !== null && contents.length > 0) {
|
||||
self.raw += 'a=group:' + group.getAttribute('type') + ' ' + contents.join(' ') + '\r\n';
|
||||
}
|
||||
});
|
||||
} else {
|
||||
// for backward compability, to be removed soon
|
||||
// assume all contents are in the same bundle group, can be improved upon later
|
||||
var bundle = $(jingle).find('>content').filter(function (idx, content) {
|
||||
//elem.c('bundle', {xmlns:'http://estos.de/ns/bundle'});
|
||||
return $(content).find('>bundle').length > 0;
|
||||
}).map(function (idx, content) {
|
||||
return content.getAttribute('name');
|
||||
}).get();
|
||||
if (bundle.length) {
|
||||
this.raw += 'a=group:BUNDLE ' + bundle.join(' ') + '\r\n';
|
||||
}
|
||||
}
|
||||
|
||||
this.session = this.raw;
|
||||
jingle.find('>content').each(function () {
|
||||
var m = self.jingle2media($(this));
|
||||
self.media.push(m);
|
||||
});
|
||||
|
||||
// reconstruct msid-semantic -- apparently not necessary
|
||||
/*
|
||||
var msid = SDPUtil.parse_ssrc(this.raw);
|
||||
if (msid.hasOwnProperty('mslabel')) {
|
||||
this.session += "a=msid-semantic: WMS " + msid.mslabel + "\r\n";
|
||||
}
|
||||
*/
|
||||
|
||||
this.raw = this.session + this.media.join('');
|
||||
};
|
||||
|
||||
// translate a jingle content element into an an SDP media part
|
||||
SDP.prototype.jingle2media = function (content) {
|
||||
var media = '',
|
||||
desc = content.find('description'),
|
||||
ssrc = desc.attr('ssrc'),
|
||||
self = this,
|
||||
tmp;
|
||||
var sctp = content.find(
|
||||
'>transport>sctpmap[xmlns="urn:xmpp:jingle:transports:dtls-sctp:1"]');
|
||||
|
||||
tmp = { media: desc.attr('media') };
|
||||
tmp.port = '1';
|
||||
if (content.attr('senders') == 'rejected') {
|
||||
// estos hack to reject an m-line.
|
||||
tmp.port = '0';
|
||||
}
|
||||
if (content.find('>transport>fingerprint').length || desc.find('encryption').length) {
|
||||
if (sctp.length)
|
||||
tmp.proto = 'DTLS/SCTP';
|
||||
else
|
||||
tmp.proto = 'RTP/SAVPF';
|
||||
} else {
|
||||
tmp.proto = 'RTP/AVPF';
|
||||
}
|
||||
if (!sctp.length)
|
||||
{
|
||||
tmp.fmt = desc.find('payload-type').map(
|
||||
function () { return this.getAttribute('id'); }).get();
|
||||
media += SDPUtil.build_mline(tmp) + '\r\n';
|
||||
}
|
||||
else
|
||||
{
|
||||
media += 'm=application 1 DTLS/SCTP ' + sctp.attr('number') + '\r\n';
|
||||
media += 'a=sctpmap:' + sctp.attr('number') +
|
||||
' ' + sctp.attr('protocol');
|
||||
|
||||
var streamCount = sctp.attr('streams');
|
||||
if (streamCount)
|
||||
media += ' ' + streamCount + '\r\n';
|
||||
else
|
||||
media += '\r\n';
|
||||
}
|
||||
|
||||
media += 'c=IN IP4 0.0.0.0\r\n';
|
||||
if (!sctp.length)
|
||||
media += 'a=rtcp:1 IN IP4 0.0.0.0\r\n';
|
||||
//tmp = content.find('>transport[xmlns="urn:xmpp:jingle:transports:ice-udp:1"]');
|
||||
tmp = content.find('>bundle>transport[xmlns="urn:xmpp:jingle:transports:ice-udp:1"]');
|
||||
//console.log('transports: '+content.find('>transport[xmlns="urn:xmpp:jingle:transports:ice-udp:1"]').length);
|
||||
//console.log('bundle.transports: '+content.find('>bundle>transport[xmlns="urn:xmpp:jingle:transports:ice-udp:1"]').length);
|
||||
//console.log("tmp fingerprint: "+tmp.find('>fingerprint').innerHTML);
|
||||
if (tmp.length) {
|
||||
if (tmp.attr('ufrag')) {
|
||||
media += SDPUtil.build_iceufrag(tmp.attr('ufrag')) + '\r\n';
|
||||
}
|
||||
if (tmp.attr('pwd')) {
|
||||
media += SDPUtil.build_icepwd(tmp.attr('pwd')) + '\r\n';
|
||||
}
|
||||
tmp.find('>fingerprint').each(function () {
|
||||
// FIXME: check namespace at some point
|
||||
media += 'a=fingerprint:' + this.getAttribute('hash');
|
||||
media += ' ' + $(this).text();
|
||||
media += '\r\n';
|
||||
//console.log("mline "+media);
|
||||
if (this.getAttribute('setup')) {
|
||||
media += 'a=setup:' + this.getAttribute('setup') + '\r\n';
|
||||
}
|
||||
});
|
||||
}
|
||||
switch (content.attr('senders')) {
|
||||
case 'initiator':
|
||||
media += 'a=sendonly\r\n';
|
||||
break;
|
||||
case 'responder':
|
||||
media += 'a=recvonly\r\n';
|
||||
break;
|
||||
case 'none':
|
||||
media += 'a=inactive\r\n';
|
||||
break;
|
||||
case 'both':
|
||||
media += 'a=sendrecv\r\n';
|
||||
break;
|
||||
}
|
||||
media += 'a=mid:' + content.attr('name') + '\r\n';
|
||||
/*if (content.attr('name') == 'video') {
|
||||
media += 'a=x-google-flag:conference' + '\r\n';
|
||||
}*/
|
||||
|
||||
// <description><rtcp-mux/></description>
|
||||
// see http://code.google.com/p/libjingle/issues/detail?id=309 -- no spec though
|
||||
// and http://mail.jabber.org/pipermail/jingle/2011-December/001761.html
|
||||
if (desc.find('rtcp-mux').length) {
|
||||
media += 'a=rtcp-mux\r\n';
|
||||
}
|
||||
|
||||
if (desc.find('encryption').length) {
|
||||
desc.find('encryption>crypto').each(function () {
|
||||
media += 'a=crypto:' + this.getAttribute('tag');
|
||||
media += ' ' + this.getAttribute('crypto-suite');
|
||||
media += ' ' + this.getAttribute('key-params');
|
||||
if (this.getAttribute('session-params')) {
|
||||
media += ' ' + this.getAttribute('session-params');
|
||||
}
|
||||
media += '\r\n';
|
||||
});
|
||||
}
|
||||
desc.find('payload-type').each(function () {
|
||||
media += SDPUtil.build_rtpmap(this) + '\r\n';
|
||||
if ($(this).find('>parameter').length) {
|
||||
media += 'a=fmtp:' + this.getAttribute('id') + ' ';
|
||||
media += $(this).find('parameter').map(function () { return (this.getAttribute('name') ? (this.getAttribute('name') + '=') : '') + this.getAttribute('value'); }).get().join('; ');
|
||||
media += '\r\n';
|
||||
}
|
||||
// xep-0293
|
||||
media += self.RtcpFbFromJingle($(this), this.getAttribute('id'));
|
||||
});
|
||||
|
||||
// xep-0293
|
||||
media += self.RtcpFbFromJingle(desc, '*');
|
||||
|
||||
// xep-0294
|
||||
tmp = desc.find('>rtp-hdrext[xmlns="urn:xmpp:jingle:apps:rtp:rtp-hdrext:0"]');
|
||||
tmp.each(function () {
|
||||
media += 'a=extmap:' + this.getAttribute('id') + ' ' + this.getAttribute('uri') + '\r\n';
|
||||
});
|
||||
|
||||
content.find('>bundle>transport[xmlns="urn:xmpp:jingle:transports:ice-udp:1"]>candidate').each(function () {
|
||||
media += SDPUtil.candidateFromJingle(this);
|
||||
});
|
||||
|
||||
// XEP-0339 handle ssrc-group attributes
|
||||
tmp = content.find('description>ssrc-group[xmlns="urn:xmpp:jingle:apps:rtp:ssma:0"]').each(function() {
|
||||
var semantics = this.getAttribute('semantics');
|
||||
var ssrcs = $(this).find('>source').map(function() {
|
||||
return this.getAttribute('ssrc');
|
||||
}).get();
|
||||
|
||||
if (ssrcs.length != 0) {
|
||||
media += 'a=ssrc-group:' + semantics + ' ' + ssrcs.join(' ') + '\r\n';
|
||||
}
|
||||
});
|
||||
|
||||
tmp = content.find('description>source[xmlns="urn:xmpp:jingle:apps:rtp:ssma:0"]');
|
||||
tmp.each(function () {
|
||||
var ssrc = this.getAttribute('ssrc');
|
||||
$(this).find('>parameter').each(function () {
|
||||
media += 'a=ssrc:' + ssrc + ' ' + this.getAttribute('name');
|
||||
if (this.getAttribute('value') && this.getAttribute('value').length)
|
||||
media += ':' + this.getAttribute('value');
|
||||
media += '\r\n';
|
||||
});
|
||||
});
|
||||
|
||||
if (tmp.length === 0) {
|
||||
// fallback to proprietary mapping of a=ssrc lines
|
||||
tmp = content.find('description>ssrc[xmlns="http://estos.de/ns/ssrc"]');
|
||||
if (tmp.length) {
|
||||
media += 'a=ssrc:' + ssrc + ' cname:' + tmp.attr('cname') + '\r\n';
|
||||
media += 'a=ssrc:' + ssrc + ' msid:' + tmp.attr('msid') + '\r\n';
|
||||
media += 'a=ssrc:' + ssrc + ' mslabel:' + tmp.attr('mslabel') + '\r\n';
|
||||
media += 'a=ssrc:' + ssrc + ' label:' + tmp.attr('label') + '\r\n';
|
||||
}
|
||||
}
|
||||
return media;
|
||||
};
|
||||
|
408
contrib/jitsimeetbridge/unjingle/strophe.jingle.sdp.util.js
Normal file
408
contrib/jitsimeetbridge/unjingle/strophe.jingle.sdp.util.js
Normal file
|
@ -0,0 +1,408 @@
|
|||
/**
|
||||
* Contains utility classes used in SDP class.
|
||||
*
|
||||
*/
|
||||
|
||||
/**
|
||||
* Class holds a=ssrc lines and media type a=mid
|
||||
* @param ssrc synchronization source identifier number(a=ssrc lines from SDP)
|
||||
* @param type media type eg. "audio" or "video"(a=mid frm SDP)
|
||||
* @constructor
|
||||
*/
|
||||
function ChannelSsrc(ssrc, type) {
|
||||
this.ssrc = ssrc;
|
||||
this.type = type;
|
||||
this.lines = [];
|
||||
}
|
||||
|
||||
/**
|
||||
* Class holds a=ssrc-group: lines
|
||||
* @param semantics
|
||||
* @param ssrcs
|
||||
* @constructor
|
||||
*/
|
||||
function ChannelSsrcGroup(semantics, ssrcs, line) {
|
||||
this.semantics = semantics;
|
||||
this.ssrcs = ssrcs;
|
||||
}
|
||||
|
||||
/**
|
||||
* Helper class represents media channel. Is a container for ChannelSsrc, holds channel idx and media type.
|
||||
* @param channelNumber channel idx in SDP media array.
|
||||
* @param mediaType media type(a=mid)
|
||||
* @constructor
|
||||
*/
|
||||
function MediaChannel(channelNumber, mediaType) {
|
||||
/**
|
||||
* SDP channel number
|
||||
* @type {*}
|
||||
*/
|
||||
this.chNumber = channelNumber;
|
||||
/**
|
||||
* Channel media type(a=mid)
|
||||
* @type {*}
|
||||
*/
|
||||
this.mediaType = mediaType;
|
||||
/**
|
||||
* The maps of ssrc numbers to ChannelSsrc objects.
|
||||
*/
|
||||
this.ssrcs = {};
|
||||
|
||||
/**
|
||||
* The array of ChannelSsrcGroup objects.
|
||||
* @type {Array}
|
||||
*/
|
||||
this.ssrcGroups = [];
|
||||
}
|
||||
|
||||
SDPUtil = {
|
||||
iceparams: function (mediadesc, sessiondesc) {
|
||||
var data = null;
|
||||
if (SDPUtil.find_line(mediadesc, 'a=ice-ufrag:', sessiondesc) &&
|
||||
SDPUtil.find_line(mediadesc, 'a=ice-pwd:', sessiondesc)) {
|
||||
data = {
|
||||
ufrag: SDPUtil.parse_iceufrag(SDPUtil.find_line(mediadesc, 'a=ice-ufrag:', sessiondesc)),
|
||||
pwd: SDPUtil.parse_icepwd(SDPUtil.find_line(mediadesc, 'a=ice-pwd:', sessiondesc))
|
||||
};
|
||||
}
|
||||
return data;
|
||||
},
|
||||
parse_iceufrag: function (line) {
|
||||
return line.substring(12);
|
||||
},
|
||||
build_iceufrag: function (frag) {
|
||||
return 'a=ice-ufrag:' + frag;
|
||||
},
|
||||
parse_icepwd: function (line) {
|
||||
return line.substring(10);
|
||||
},
|
||||
build_icepwd: function (pwd) {
|
||||
return 'a=ice-pwd:' + pwd;
|
||||
},
|
||||
parse_mid: function (line) {
|
||||
return line.substring(6);
|
||||
},
|
||||
parse_mline: function (line) {
|
||||
var parts = line.substring(2).split(' '),
|
||||
data = {};
|
||||
data.media = parts.shift();
|
||||
data.port = parts.shift();
|
||||
data.proto = parts.shift();
|
||||
if (parts[parts.length - 1] === '') { // trailing whitespace
|
||||
parts.pop();
|
||||
}
|
||||
data.fmt = parts;
|
||||
return data;
|
||||
},
|
||||
build_mline: function (mline) {
|
||||
return 'm=' + mline.media + ' ' + mline.port + ' ' + mline.proto + ' ' + mline.fmt.join(' ');
|
||||
},
|
||||
parse_rtpmap: function (line) {
|
||||
var parts = line.substring(9).split(' '),
|
||||
data = {};
|
||||
data.id = parts.shift();
|
||||
parts = parts[0].split('/');
|
||||
data.name = parts.shift();
|
||||
data.clockrate = parts.shift();
|
||||
data.channels = parts.length ? parts.shift() : '1';
|
||||
return data;
|
||||
},
|
||||
/**
|
||||
* Parses SDP line "a=sctpmap:..." and extracts SCTP port from it.
|
||||
* @param line eg. "a=sctpmap:5000 webrtc-datachannel"
|
||||
* @returns [SCTP port number, protocol, streams]
|
||||
*/
|
||||
parse_sctpmap: function (line)
|
||||
{
|
||||
var parts = line.substring(10).split(' ');
|
||||
var sctpPort = parts[0];
|
||||
var protocol = parts[1];
|
||||
// Stream count is optional
|
||||
var streamCount = parts.length > 2 ? parts[2] : null;
|
||||
return [sctpPort, protocol, streamCount];// SCTP port
|
||||
},
|
||||
build_rtpmap: function (el) {
|
||||
var line = 'a=rtpmap:' + el.getAttribute('id') + ' ' + el.getAttribute('name') + '/' + el.getAttribute('clockrate');
|
||||
if (el.getAttribute('channels') && el.getAttribute('channels') != '1') {
|
||||
line += '/' + el.getAttribute('channels');
|
||||
}
|
||||
return line;
|
||||
},
|
||||
parse_crypto: function (line) {
|
||||
var parts = line.substring(9).split(' '),
|
||||
data = {};
|
||||
data.tag = parts.shift();
|
||||
data['crypto-suite'] = parts.shift();
|
||||
data['key-params'] = parts.shift();
|
||||
if (parts.length) {
|
||||
data['session-params'] = parts.join(' ');
|
||||
}
|
||||
return data;
|
||||
},
|
||||
parse_fingerprint: function (line) { // RFC 4572
|
||||
var parts = line.substring(14).split(' '),
|
||||
data = {};
|
||||
data.hash = parts.shift();
|
||||
data.fingerprint = parts.shift();
|
||||
// TODO assert that fingerprint satisfies 2UHEX *(":" 2UHEX) ?
|
||||
return data;
|
||||
},
|
||||
parse_fmtp: function (line) {
|
||||
var parts = line.split(' '),
|
||||
i, key, value,
|
||||
data = [];
|
||||
parts.shift();
|
||||
parts = parts.join(' ').split(';');
|
||||
for (i = 0; i < parts.length; i++) {
|
||||
key = parts[i].split('=')[0];
|
||||
while (key.length && key[0] == ' ') {
|
||||
key = key.substring(1);
|
||||
}
|
||||
value = parts[i].split('=')[1];
|
||||
if (key && value) {
|
||||
data.push({name: key, value: value});
|
||||
} else if (key) {
|
||||
// rfc 4733 (DTMF) style stuff
|
||||
data.push({name: '', value: key});
|
||||
}
|
||||
}
|
||||
return data;
|
||||
},
|
||||
parse_icecandidate: function (line) {
|
||||
var candidate = {},
|
||||
elems = line.split(' ');
|
||||
candidate.foundation = elems[0].substring(12);
|
||||
candidate.component = elems[1];
|
||||
candidate.protocol = elems[2].toLowerCase();
|
||||
candidate.priority = elems[3];
|
||||
candidate.ip = elems[4];
|
||||
candidate.port = elems[5];
|
||||
// elems[6] => "typ"
|
||||
candidate.type = elems[7];
|
||||
candidate.generation = 0; // default value, may be overwritten below
|
||||
for (var i = 8; i < elems.length; i += 2) {
|
||||
switch (elems[i]) {
|
||||
case 'raddr':
|
||||
candidate['rel-addr'] = elems[i + 1];
|
||||
break;
|
||||
case 'rport':
|
||||
candidate['rel-port'] = elems[i + 1];
|
||||
break;
|
||||
case 'generation':
|
||||
candidate.generation = elems[i + 1];
|
||||
break;
|
||||
case 'tcptype':
|
||||
candidate.tcptype = elems[i + 1];
|
||||
break;
|
||||
default: // TODO
|
||||
console.log('parse_icecandidate not translating "' + elems[i] + '" = "' + elems[i + 1] + '"');
|
||||
}
|
||||
}
|
||||
candidate.network = '1';
|
||||
candidate.id = Math.random().toString(36).substr(2, 10); // not applicable to SDP -- FIXME: should be unique, not just random
|
||||
return candidate;
|
||||
},
|
||||
build_icecandidate: function (cand) {
|
||||
var line = ['a=candidate:' + cand.foundation, cand.component, cand.protocol, cand.priority, cand.ip, cand.port, 'typ', cand.type].join(' ');
|
||||
line += ' ';
|
||||
switch (cand.type) {
|
||||
case 'srflx':
|
||||
case 'prflx':
|
||||
case 'relay':
|
||||
if (cand.hasOwnAttribute('rel-addr') && cand.hasOwnAttribute('rel-port')) {
|
||||
line += 'raddr';
|
||||
line += ' ';
|
||||
line += cand['rel-addr'];
|
||||
line += ' ';
|
||||
line += 'rport';
|
||||
line += ' ';
|
||||
line += cand['rel-port'];
|
||||
line += ' ';
|
||||
}
|
||||
break;
|
||||
}
|
||||
if (cand.hasOwnAttribute('tcptype')) {
|
||||
line += 'tcptype';
|
||||
line += ' ';
|
||||
line += cand.tcptype;
|
||||
line += ' ';
|
||||
}
|
||||
line += 'generation';
|
||||
line += ' ';
|
||||
line += cand.hasOwnAttribute('generation') ? cand.generation : '0';
|
||||
return line;
|
||||
},
|
||||
parse_ssrc: function (desc) {
|
||||
// proprietary mapping of a=ssrc lines
|
||||
// TODO: see "Jingle RTP Source Description" by Juberti and P. Thatcher on google docs
|
||||
// and parse according to that
|
||||
var lines = desc.split('\r\n'),
|
||||
data = {};
|
||||
for (var i = 0; i < lines.length; i++) {
|
||||
if (lines[i].substring(0, 7) == 'a=ssrc:') {
|
||||
var idx = lines[i].indexOf(' ');
|
||||
data[lines[i].substr(idx + 1).split(':', 2)[0]] = lines[i].substr(idx + 1).split(':', 2)[1];
|
||||
}
|
||||
}
|
||||
return data;
|
||||
},
|
||||
parse_rtcpfb: function (line) {
|
||||
var parts = line.substr(10).split(' ');
|
||||
var data = {};
|
||||
data.pt = parts.shift();
|
||||
data.type = parts.shift();
|
||||
data.params = parts;
|
||||
return data;
|
||||
},
|
||||
parse_extmap: function (line) {
|
||||
var parts = line.substr(9).split(' ');
|
||||
var data = {};
|
||||
data.value = parts.shift();
|
||||
if (data.value.indexOf('/') != -1) {
|
||||
data.direction = data.value.substr(data.value.indexOf('/') + 1);
|
||||
data.value = data.value.substr(0, data.value.indexOf('/'));
|
||||
} else {
|
||||
data.direction = 'both';
|
||||
}
|
||||
data.uri = parts.shift();
|
||||
data.params = parts;
|
||||
return data;
|
||||
},
|
||||
find_line: function (haystack, needle, sessionpart) {
|
||||
var lines = haystack.split('\r\n');
|
||||
for (var i = 0; i < lines.length; i++) {
|
||||
if (lines[i].substring(0, needle.length) == needle) {
|
||||
return lines[i];
|
||||
}
|
||||
}
|
||||
if (!sessionpart) {
|
||||
return false;
|
||||
}
|
||||
// search session part
|
||||
lines = sessionpart.split('\r\n');
|
||||
for (var j = 0; j < lines.length; j++) {
|
||||
if (lines[j].substring(0, needle.length) == needle) {
|
||||
return lines[j];
|
||||
}
|
||||
}
|
||||
return false;
|
||||
},
|
||||
find_lines: function (haystack, needle, sessionpart) {
|
||||
var lines = haystack.split('\r\n'),
|
||||
needles = [];
|
||||
for (var i = 0; i < lines.length; i++) {
|
||||
if (lines[i].substring(0, needle.length) == needle)
|
||||
needles.push(lines[i]);
|
||||
}
|
||||
if (needles.length || !sessionpart) {
|
||||
return needles;
|
||||
}
|
||||
// search session part
|
||||
lines = sessionpart.split('\r\n');
|
||||
for (var j = 0; j < lines.length; j++) {
|
||||
if (lines[j].substring(0, needle.length) == needle) {
|
||||
needles.push(lines[j]);
|
||||
}
|
||||
}
|
||||
return needles;
|
||||
},
|
||||
candidateToJingle: function (line) {
|
||||
// a=candidate:2979166662 1 udp 2113937151 192.168.2.100 57698 typ host generation 0
|
||||
// <candidate component=... foundation=... generation=... id=... ip=... network=... port=... priority=... protocol=... type=.../>
|
||||
if (line.indexOf('candidate:') === 0) {
|
||||
line = 'a=' + line;
|
||||
} else if (line.substring(0, 12) != 'a=candidate:') {
|
||||
console.log('parseCandidate called with a line that is not a candidate line');
|
||||
console.log(line);
|
||||
return null;
|
||||
}
|
||||
if (line.substring(line.length - 2) == '\r\n') // chomp it
|
||||
line = line.substring(0, line.length - 2);
|
||||
var candidate = {},
|
||||
elems = line.split(' '),
|
||||
i;
|
||||
if (elems[6] != 'typ') {
|
||||
console.log('did not find typ in the right place');
|
||||
console.log(line);
|
||||
return null;
|
||||
}
|
||||
candidate.foundation = elems[0].substring(12);
|
||||
candidate.component = elems[1];
|
||||
candidate.protocol = elems[2].toLowerCase();
|
||||
candidate.priority = elems[3];
|
||||
candidate.ip = elems[4];
|
||||
candidate.port = elems[5];
|
||||
// elems[6] => "typ"
|
||||
candidate.type = elems[7];
|
||||
|
||||
candidate.generation = '0'; // default, may be overwritten below
|
||||
for (i = 8; i < elems.length; i += 2) {
|
||||
switch (elems[i]) {
|
||||
case 'raddr':
|
||||
candidate['rel-addr'] = elems[i + 1];
|
||||
break;
|
||||
case 'rport':
|
||||
candidate['rel-port'] = elems[i + 1];
|
||||
break;
|
||||
case 'generation':
|
||||
candidate.generation = elems[i + 1];
|
||||
break;
|
||||
case 'tcptype':
|
||||
candidate.tcptype = elems[i + 1];
|
||||
break;
|
||||
default: // TODO
|
||||
console.log('not translating "' + elems[i] + '" = "' + elems[i + 1] + '"');
|
||||
}
|
||||
}
|
||||
candidate.network = '1';
|
||||
candidate.id = Math.random().toString(36).substr(2, 10); // not applicable to SDP -- FIXME: should be unique, not just random
|
||||
return candidate;
|
||||
},
|
||||
candidateFromJingle: function (cand) {
|
||||
var line = 'a=candidate:';
|
||||
line += cand.getAttribute('foundation');
|
||||
line += ' ';
|
||||
line += cand.getAttribute('component');
|
||||
line += ' ';
|
||||
line += cand.getAttribute('protocol'); //.toUpperCase(); // chrome M23 doesn't like this
|
||||
line += ' ';
|
||||
line += cand.getAttribute('priority');
|
||||
line += ' ';
|
||||
line += cand.getAttribute('ip');
|
||||
line += ' ';
|
||||
line += cand.getAttribute('port');
|
||||
line += ' ';
|
||||
line += 'typ';
|
||||
line += ' ' + cand.getAttribute('type');
|
||||
line += ' ';
|
||||
switch (cand.getAttribute('type')) {
|
||||
case 'srflx':
|
||||
case 'prflx':
|
||||
case 'relay':
|
||||
if (cand.getAttribute('rel-addr') && cand.getAttribute('rel-port')) {
|
||||
line += 'raddr';
|
||||
line += ' ';
|
||||
line += cand.getAttribute('rel-addr');
|
||||
line += ' ';
|
||||
line += 'rport';
|
||||
line += ' ';
|
||||
line += cand.getAttribute('rel-port');
|
||||
line += ' ';
|
||||
}
|
||||
break;
|
||||
}
|
||||
if (cand.getAttribute('protocol').toLowerCase() == 'tcp') {
|
||||
line += 'tcptype';
|
||||
line += ' ';
|
||||
line += cand.getAttribute('tcptype');
|
||||
line += ' ';
|
||||
}
|
||||
line += 'generation';
|
||||
line += ' ';
|
||||
line += cand.getAttribute('generation') || '0';
|
||||
return line + '\r\n';
|
||||
}
|
||||
};
|
||||
|
||||
exports.SDPUtil = SDPUtil;
|
||||
|
254
contrib/jitsimeetbridge/unjingle/strophe/XMLHttpRequest.js
Normal file
254
contrib/jitsimeetbridge/unjingle/strophe/XMLHttpRequest.js
Normal file
|
@ -0,0 +1,254 @@
|
|||
/**
|
||||
* Wrapper for built-in http.js to emulate the browser XMLHttpRequest object.
|
||||
*
|
||||
* This can be used with JS designed for browsers to improve reuse of code and
|
||||
* allow the use of existing libraries.
|
||||
*
|
||||
* Usage: include("XMLHttpRequest.js") and use XMLHttpRequest per W3C specs.
|
||||
*
|
||||
* @todo SSL Support
|
||||
* @author Dan DeFelippi <dan@driverdan.com>
|
||||
* @license MIT
|
||||
*/
|
||||
|
||||
var Url = require("url")
|
||||
,sys = require("util");
|
||||
|
||||
exports.XMLHttpRequest = function() {
|
||||
/**
|
||||
* Private variables
|
||||
*/
|
||||
var self = this;
|
||||
var http = require('http');
|
||||
var https = require('https');
|
||||
|
||||
// Holds http.js objects
|
||||
var client;
|
||||
var request;
|
||||
var response;
|
||||
|
||||
// Request settings
|
||||
var settings = {};
|
||||
|
||||
// Set some default headers
|
||||
var defaultHeaders = {
|
||||
"User-Agent": "node.js",
|
||||
"Accept": "*/*",
|
||||
};
|
||||
|
||||
var headers = defaultHeaders;
|
||||
|
||||
/**
|
||||
* Constants
|
||||
*/
|
||||
this.UNSENT = 0;
|
||||
this.OPENED = 1;
|
||||
this.HEADERS_RECEIVED = 2;
|
||||
this.LOADING = 3;
|
||||
this.DONE = 4;
|
||||
|
||||
/**
|
||||
* Public vars
|
||||
*/
|
||||
// Current state
|
||||
this.readyState = this.UNSENT;
|
||||
|
||||
// default ready state change handler in case one is not set or is set late
|
||||
this.onreadystatechange = function() {};
|
||||
|
||||
// Result & response
|
||||
this.responseText = "";
|
||||
this.responseXML = "";
|
||||
this.status = null;
|
||||
this.statusText = null;
|
||||
|
||||
/**
|
||||
* Open the connection. Currently supports local server requests.
|
||||
*
|
||||
* @param string method Connection method (eg GET, POST)
|
||||
* @param string url URL for the connection.
|
||||
* @param boolean async Asynchronous connection. Default is true.
|
||||
* @param string user Username for basic authentication (optional)
|
||||
* @param string password Password for basic authentication (optional)
|
||||
*/
|
||||
this.open = function(method, url, async, user, password) {
|
||||
settings = {
|
||||
"method": method,
|
||||
"url": url,
|
||||
"async": async || null,
|
||||
"user": user || null,
|
||||
"password": password || null
|
||||
};
|
||||
|
||||
this.abort();
|
||||
|
||||
setState(this.OPENED);
|
||||
};
|
||||
|
||||
/**
|
||||
* Sets a header for the request.
|
||||
*
|
||||
* @param string header Header name
|
||||
* @param string value Header value
|
||||
*/
|
||||
this.setRequestHeader = function(header, value) {
|
||||
headers[header] = value;
|
||||
};
|
||||
|
||||
/**
|
||||
* Gets a header from the server response.
|
||||
*
|
||||
* @param string header Name of header to get.
|
||||
* @return string Text of the header or null if it doesn't exist.
|
||||
*/
|
||||
this.getResponseHeader = function(header) {
|
||||
if (this.readyState > this.OPENED && response.headers[header]) {
|
||||
return header + ": " + response.headers[header];
|
||||
}
|
||||
|
||||
return null;
|
||||
};
|
||||
|
||||
/**
|
||||
* Gets all the response headers.
|
||||
*
|
||||
* @return string
|
||||
*/
|
||||
this.getAllResponseHeaders = function() {
|
||||
if (this.readyState < this.HEADERS_RECEIVED) {
|
||||
throw "INVALID_STATE_ERR: Headers have not been received.";
|
||||
}
|
||||
var result = "";
|
||||
|
||||
for (var i in response.headers) {
|
||||
result += i + ": " + response.headers[i] + "\r\n";
|
||||
}
|
||||
return result.substr(0, result.length - 2);
|
||||
};
|
||||
|
||||
/**
|
||||
* Sends the request to the server.
|
||||
*
|
||||
* @param string data Optional data to send as request body.
|
||||
*/
|
||||
this.send = function(data) {
|
||||
if (this.readyState != this.OPENED) {
|
||||
throw "INVALID_STATE_ERR: connection must be opened before send() is called";
|
||||
}
|
||||
|
||||
var ssl = false;
|
||||
var url = Url.parse(settings.url);
|
||||
|
||||
// Determine the server
|
||||
switch (url.protocol) {
|
||||
case 'https:':
|
||||
ssl = true;
|
||||
// SSL & non-SSL both need host, no break here.
|
||||
case 'http:':
|
||||
var host = url.hostname;
|
||||
break;
|
||||
|
||||
case undefined:
|
||||
case '':
|
||||
var host = "localhost";
|
||||
break;
|
||||
|
||||
default:
|
||||
throw "Protocol not supported.";
|
||||
}
|
||||
|
||||
// Default to port 80. If accessing localhost on another port be sure
|
||||
// to use http://localhost:port/path
|
||||
var port = url.port || (ssl ? 443 : 80);
|
||||
// Add query string if one is used
|
||||
var uri = url.pathname + (url.search ? url.search : '');
|
||||
|
||||
// Set the Host header or the server may reject the request
|
||||
this.setRequestHeader("Host", host);
|
||||
|
||||
// Set content length header
|
||||
if (settings.method == "GET" || settings.method == "HEAD") {
|
||||
data = null;
|
||||
} else if (data) {
|
||||
this.setRequestHeader("Content-Length", Buffer.byteLength(data));
|
||||
|
||||
if (!headers["Content-Type"]) {
|
||||
this.setRequestHeader("Content-Type", "text/plain;charset=UTF-8");
|
||||
}
|
||||
}
|
||||
|
||||
// Use the proper protocol
|
||||
var doRequest = ssl ? https.request : http.request;
|
||||
|
||||
var options = {
|
||||
host: host,
|
||||
port: port,
|
||||
path: uri,
|
||||
method: settings.method,
|
||||
headers: headers,
|
||||
agent: false
|
||||
};
|
||||
|
||||
var req = doRequest(options, function(res) {
|
||||
response = res;
|
||||
response.setEncoding("utf8");
|
||||
|
||||
setState(self.HEADERS_RECEIVED);
|
||||
self.status = response.statusCode;
|
||||
|
||||
response.on('data', function(chunk) {
|
||||
// Make sure there's some data
|
||||
if (chunk) {
|
||||
self.responseText += chunk;
|
||||
}
|
||||
setState(self.LOADING);
|
||||
});
|
||||
|
||||
response.on('end', function() {
|
||||
setState(self.DONE);
|
||||
});
|
||||
|
||||
response.on('error', function() {
|
||||
self.handleError(error);
|
||||
});
|
||||
}).on('error', function(error) {
|
||||
self.handleError(error);
|
||||
});
|
||||
|
||||
req.setHeader("Connection", "Close");
|
||||
|
||||
// Node 0.4 and later won't accept empty data. Make sure it's needed.
|
||||
if (data) {
|
||||
req.write(data);
|
||||
}
|
||||
|
||||
req.end();
|
||||
};
|
||||
|
||||
this.handleError = function(error) {
|
||||
this.status = 503;
|
||||
this.statusText = error;
|
||||
this.responseText = error.stack;
|
||||
setState(this.DONE);
|
||||
};
|
||||
|
||||
/**
|
||||
* Aborts a request.
|
||||
*/
|
||||
this.abort = function() {
|
||||
headers = defaultHeaders;
|
||||
this.readyState = this.UNSENT;
|
||||
this.responseText = "";
|
||||
this.responseXML = "";
|
||||
};
|
||||
|
||||
/**
|
||||
* Changes readyState and calls onreadystatechange.
|
||||
*
|
||||
* @param int state New state
|
||||
*/
|
||||
var setState = function(state) {
|
||||
self.readyState = state;
|
||||
self.onreadystatechange();
|
||||
}
|
||||
};
|
83
contrib/jitsimeetbridge/unjingle/strophe/base64.js
Normal file
83
contrib/jitsimeetbridge/unjingle/strophe/base64.js
Normal file
|
@ -0,0 +1,83 @@
|
|||
// This code was written by Tyler Akins and has been placed in the
|
||||
// public domain. It would be nice if you left this header intact.
|
||||
// Base64 code from Tyler Akins -- http://rumkin.com
|
||||
|
||||
var Base64 = (function () {
|
||||
var keyStr = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=";
|
||||
|
||||
var obj = {
|
||||
/**
|
||||
* Encodes a string in base64
|
||||
* @param {String} input The string to encode in base64.
|
||||
*/
|
||||
encode: function (input) {
|
||||
var output = "";
|
||||
var chr1, chr2, chr3;
|
||||
var enc1, enc2, enc3, enc4;
|
||||
var i = 0;
|
||||
|
||||
do {
|
||||
chr1 = input.charCodeAt(i++);
|
||||
chr2 = input.charCodeAt(i++);
|
||||
chr3 = input.charCodeAt(i++);
|
||||
|
||||
enc1 = chr1 >> 2;
|
||||
enc2 = ((chr1 & 3) << 4) | (chr2 >> 4);
|
||||
enc3 = ((chr2 & 15) << 2) | (chr3 >> 6);
|
||||
enc4 = chr3 & 63;
|
||||
|
||||
if (isNaN(chr2)) {
|
||||
enc3 = enc4 = 64;
|
||||
} else if (isNaN(chr3)) {
|
||||
enc4 = 64;
|
||||
}
|
||||
|
||||
output = output + keyStr.charAt(enc1) + keyStr.charAt(enc2) +
|
||||
keyStr.charAt(enc3) + keyStr.charAt(enc4);
|
||||
} while (i < input.length);
|
||||
|
||||
return output;
|
||||
},
|
||||
|
||||
/**
|
||||
* Decodes a base64 string.
|
||||
* @param {String} input The string to decode.
|
||||
*/
|
||||
decode: function (input) {
|
||||
var output = "";
|
||||
var chr1, chr2, chr3;
|
||||
var enc1, enc2, enc3, enc4;
|
||||
var i = 0;
|
||||
|
||||
// remove all characters that are not A-Z, a-z, 0-9, +, /, or =
|
||||
input = input.replace(/[^A-Za-z0-9\+\/\=]/g, '');
|
||||
|
||||
do {
|
||||
enc1 = keyStr.indexOf(input.charAt(i++));
|
||||
enc2 = keyStr.indexOf(input.charAt(i++));
|
||||
enc3 = keyStr.indexOf(input.charAt(i++));
|
||||
enc4 = keyStr.indexOf(input.charAt(i++));
|
||||
|
||||
chr1 = (enc1 << 2) | (enc2 >> 4);
|
||||
chr2 = ((enc2 & 15) << 4) | (enc3 >> 2);
|
||||
chr3 = ((enc3 & 3) << 6) | enc4;
|
||||
|
||||
output = output + String.fromCharCode(chr1);
|
||||
|
||||
if (enc3 != 64) {
|
||||
output = output + String.fromCharCode(chr2);
|
||||
}
|
||||
if (enc4 != 64) {
|
||||
output = output + String.fromCharCode(chr3);
|
||||
}
|
||||
} while (i < input.length);
|
||||
|
||||
return output;
|
||||
}
|
||||
};
|
||||
|
||||
return obj;
|
||||
})();
|
||||
|
||||
// Nodify
|
||||
exports.Base64 = Base64;
|
279
contrib/jitsimeetbridge/unjingle/strophe/md5.js
Normal file
279
contrib/jitsimeetbridge/unjingle/strophe/md5.js
Normal file
|
@ -0,0 +1,279 @@
|
|||
/*
|
||||
* A JavaScript implementation of the RSA Data Security, Inc. MD5 Message
|
||||
* Digest Algorithm, as defined in RFC 1321.
|
||||
* Version 2.1 Copyright (C) Paul Johnston 1999 - 2002.
|
||||
* Other contributors: Greg Holt, Andrew Kepert, Ydnar, Lostinet
|
||||
* Distributed under the BSD License
|
||||
* See http://pajhome.org.uk/crypt/md5 for more info.
|
||||
*/
|
||||
|
||||
var MD5 = (function () {
|
||||
/*
|
||||
* Configurable variables. You may need to tweak these to be compatible with
|
||||
* the server-side, but the defaults work in most cases.
|
||||
*/
|
||||
var hexcase = 0; /* hex output format. 0 - lowercase; 1 - uppercase */
|
||||
var b64pad = ""; /* base-64 pad character. "=" for strict RFC compliance */
|
||||
var chrsz = 8; /* bits per input character. 8 - ASCII; 16 - Unicode */
|
||||
|
||||
/*
|
||||
* Add integers, wrapping at 2^32. This uses 16-bit operations internally
|
||||
* to work around bugs in some JS interpreters.
|
||||
*/
|
||||
var safe_add = function (x, y) {
|
||||
var lsw = (x & 0xFFFF) + (y & 0xFFFF);
|
||||
var msw = (x >> 16) + (y >> 16) + (lsw >> 16);
|
||||
return (msw << 16) | (lsw & 0xFFFF);
|
||||
};
|
||||
|
||||
/*
|
||||
* Bitwise rotate a 32-bit number to the left.
|
||||
*/
|
||||
var bit_rol = function (num, cnt) {
|
||||
return (num << cnt) | (num >>> (32 - cnt));
|
||||
};
|
||||
|
||||
/*
|
||||
* Convert a string to an array of little-endian words
|
||||
* If chrsz is ASCII, characters >255 have their hi-byte silently ignored.
|
||||
*/
|
||||
var str2binl = function (str) {
|
||||
var bin = [];
|
||||
var mask = (1 << chrsz) - 1;
|
||||
for(var i = 0; i < str.length * chrsz; i += chrsz)
|
||||
{
|
||||
bin[i>>5] |= (str.charCodeAt(i / chrsz) & mask) << (i%32);
|
||||
}
|
||||
return bin;
|
||||
};
|
||||
|
||||
/*
|
||||
* Convert an array of little-endian words to a string
|
||||
*/
|
||||
var binl2str = function (bin) {
|
||||
var str = "";
|
||||
var mask = (1 << chrsz) - 1;
|
||||
for(var i = 0; i < bin.length * 32; i += chrsz)
|
||||
{
|
||||
str += String.fromCharCode((bin[i>>5] >>> (i % 32)) & mask);
|
||||
}
|
||||
return str;
|
||||
};
|
||||
|
||||
/*
|
||||
* Convert an array of little-endian words to a hex string.
|
||||
*/
|
||||
var binl2hex = function (binarray) {
|
||||
var hex_tab = hexcase ? "0123456789ABCDEF" : "0123456789abcdef";
|
||||
var str = "";
|
||||
for(var i = 0; i < binarray.length * 4; i++)
|
||||
{
|
||||
str += hex_tab.charAt((binarray[i>>2] >> ((i%4)*8+4)) & 0xF) +
|
||||
hex_tab.charAt((binarray[i>>2] >> ((i%4)*8 )) & 0xF);
|
||||
}
|
||||
return str;
|
||||
};
|
||||
|
||||
/*
|
||||
* Convert an array of little-endian words to a base-64 string
|
||||
*/
|
||||
var binl2b64 = function (binarray) {
|
||||
var tab = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";
|
||||
var str = "";
|
||||
var triplet, j;
|
||||
for(var i = 0; i < binarray.length * 4; i += 3)
|
||||
{
|
||||
triplet = (((binarray[i >> 2] >> 8 * ( i %4)) & 0xFF) << 16) |
|
||||
(((binarray[i+1 >> 2] >> 8 * ((i+1)%4)) & 0xFF) << 8 ) |
|
||||
((binarray[i+2 >> 2] >> 8 * ((i+2)%4)) & 0xFF);
|
||||
for(j = 0; j < 4; j++)
|
||||
{
|
||||
if(i * 8 + j * 6 > binarray.length * 32) { str += b64pad; }
|
||||
else { str += tab.charAt((triplet >> 6*(3-j)) & 0x3F); }
|
||||
}
|
||||
}
|
||||
return str;
|
||||
};
|
||||
|
||||
/*
|
||||
* These functions implement the four basic operations the algorithm uses.
|
||||
*/
|
||||
var md5_cmn = function (q, a, b, x, s, t) {
|
||||
return safe_add(bit_rol(safe_add(safe_add(a, q),safe_add(x, t)), s),b);
|
||||
};
|
||||
|
||||
var md5_ff = function (a, b, c, d, x, s, t) {
|
||||
return md5_cmn((b & c) | ((~b) & d), a, b, x, s, t);
|
||||
};
|
||||
|
||||
var md5_gg = function (a, b, c, d, x, s, t) {
|
||||
return md5_cmn((b & d) | (c & (~d)), a, b, x, s, t);
|
||||
};
|
||||
|
||||
var md5_hh = function (a, b, c, d, x, s, t) {
|
||||
return md5_cmn(b ^ c ^ d, a, b, x, s, t);
|
||||
};
|
||||
|
||||
var md5_ii = function (a, b, c, d, x, s, t) {
|
||||
return md5_cmn(c ^ (b | (~d)), a, b, x, s, t);
|
||||
};
|
||||
|
||||
/*
|
||||
* Calculate the MD5 of an array of little-endian words, and a bit length
|
||||
*/
|
||||
var core_md5 = function (x, len) {
|
||||
/* append padding */
|
||||
x[len >> 5] |= 0x80 << ((len) % 32);
|
||||
x[(((len + 64) >>> 9) << 4) + 14] = len;
|
||||
|
||||
var a = 1732584193;
|
||||
var b = -271733879;
|
||||
var c = -1732584194;
|
||||
var d = 271733878;
|
||||
|
||||
var olda, oldb, oldc, oldd;
|
||||
for (var i = 0; i < x.length; i += 16)
|
||||
{
|
||||
olda = a;
|
||||
oldb = b;
|
||||
oldc = c;
|
||||
oldd = d;
|
||||
|
||||
a = md5_ff(a, b, c, d, x[i+ 0], 7 , -680876936);
|
||||
d = md5_ff(d, a, b, c, x[i+ 1], 12, -389564586);
|
||||
c = md5_ff(c, d, a, b, x[i+ 2], 17, 606105819);
|
||||
b = md5_ff(b, c, d, a, x[i+ 3], 22, -1044525330);
|
||||
a = md5_ff(a, b, c, d, x[i+ 4], 7 , -176418897);
|
||||
d = md5_ff(d, a, b, c, x[i+ 5], 12, 1200080426);
|
||||
c = md5_ff(c, d, a, b, x[i+ 6], 17, -1473231341);
|
||||
b = md5_ff(b, c, d, a, x[i+ 7], 22, -45705983);
|
||||
a = md5_ff(a, b, c, d, x[i+ 8], 7 , 1770035416);
|
||||
d = md5_ff(d, a, b, c, x[i+ 9], 12, -1958414417);
|
||||
c = md5_ff(c, d, a, b, x[i+10], 17, -42063);
|
||||
b = md5_ff(b, c, d, a, x[i+11], 22, -1990404162);
|
||||
a = md5_ff(a, b, c, d, x[i+12], 7 , 1804603682);
|
||||
d = md5_ff(d, a, b, c, x[i+13], 12, -40341101);
|
||||
c = md5_ff(c, d, a, b, x[i+14], 17, -1502002290);
|
||||
b = md5_ff(b, c, d, a, x[i+15], 22, 1236535329);
|
||||
|
||||
a = md5_gg(a, b, c, d, x[i+ 1], 5 , -165796510);
|
||||
d = md5_gg(d, a, b, c, x[i+ 6], 9 , -1069501632);
|
||||
c = md5_gg(c, d, a, b, x[i+11], 14, 643717713);
|
||||
b = md5_gg(b, c, d, a, x[i+ 0], 20, -373897302);
|
||||
a = md5_gg(a, b, c, d, x[i+ 5], 5 , -701558691);
|
||||
d = md5_gg(d, a, b, c, x[i+10], 9 , 38016083);
|
||||
c = md5_gg(c, d, a, b, x[i+15], 14, -660478335);
|
||||
b = md5_gg(b, c, d, a, x[i+ 4], 20, -405537848);
|
||||
a = md5_gg(a, b, c, d, x[i+ 9], 5 , 568446438);
|
||||
d = md5_gg(d, a, b, c, x[i+14], 9 , -1019803690);
|
||||
c = md5_gg(c, d, a, b, x[i+ 3], 14, -187363961);
|
||||
b = md5_gg(b, c, d, a, x[i+ 8], 20, 1163531501);
|
||||
a = md5_gg(a, b, c, d, x[i+13], 5 , -1444681467);
|
||||
d = md5_gg(d, a, b, c, x[i+ 2], 9 , -51403784);
|
||||
c = md5_gg(c, d, a, b, x[i+ 7], 14, 1735328473);
|
||||
b = md5_gg(b, c, d, a, x[i+12], 20, -1926607734);
|
||||
|
||||
a = md5_hh(a, b, c, d, x[i+ 5], 4 , -378558);
|
||||
d = md5_hh(d, a, b, c, x[i+ 8], 11, -2022574463);
|
||||
c = md5_hh(c, d, a, b, x[i+11], 16, 1839030562);
|
||||
b = md5_hh(b, c, d, a, x[i+14], 23, -35309556);
|
||||
a = md5_hh(a, b, c, d, x[i+ 1], 4 , -1530992060);
|
||||
d = md5_hh(d, a, b, c, x[i+ 4], 11, 1272893353);
|
||||
c = md5_hh(c, d, a, b, x[i+ 7], 16, -155497632);
|
||||
b = md5_hh(b, c, d, a, x[i+10], 23, -1094730640);
|
||||
a = md5_hh(a, b, c, d, x[i+13], 4 , 681279174);
|
||||
d = md5_hh(d, a, b, c, x[i+ 0], 11, -358537222);
|
||||
c = md5_hh(c, d, a, b, x[i+ 3], 16, -722521979);
|
||||
b = md5_hh(b, c, d, a, x[i+ 6], 23, 76029189);
|
||||
a = md5_hh(a, b, c, d, x[i+ 9], 4 , -640364487);
|
||||
d = md5_hh(d, a, b, c, x[i+12], 11, -421815835);
|
||||
c = md5_hh(c, d, a, b, x[i+15], 16, 530742520);
|
||||
b = md5_hh(b, c, d, a, x[i+ 2], 23, -995338651);
|
||||
|
||||
a = md5_ii(a, b, c, d, x[i+ 0], 6 , -198630844);
|
||||
d = md5_ii(d, a, b, c, x[i+ 7], 10, 1126891415);
|
||||
c = md5_ii(c, d, a, b, x[i+14], 15, -1416354905);
|
||||
b = md5_ii(b, c, d, a, x[i+ 5], 21, -57434055);
|
||||
a = md5_ii(a, b, c, d, x[i+12], 6 , 1700485571);
|
||||
d = md5_ii(d, a, b, c, x[i+ 3], 10, -1894986606);
|
||||
c = md5_ii(c, d, a, b, x[i+10], 15, -1051523);
|
||||
b = md5_ii(b, c, d, a, x[i+ 1], 21, -2054922799);
|
||||
a = md5_ii(a, b, c, d, x[i+ 8], 6 , 1873313359);
|
||||
d = md5_ii(d, a, b, c, x[i+15], 10, -30611744);
|
||||
c = md5_ii(c, d, a, b, x[i+ 6], 15, -1560198380);
|
||||
b = md5_ii(b, c, d, a, x[i+13], 21, 1309151649);
|
||||
a = md5_ii(a, b, c, d, x[i+ 4], 6 , -145523070);
|
||||
d = md5_ii(d, a, b, c, x[i+11], 10, -1120210379);
|
||||
c = md5_ii(c, d, a, b, x[i+ 2], 15, 718787259);
|
||||
b = md5_ii(b, c, d, a, x[i+ 9], 21, -343485551);
|
||||
|
||||
a = safe_add(a, olda);
|
||||
b = safe_add(b, oldb);
|
||||
c = safe_add(c, oldc);
|
||||
d = safe_add(d, oldd);
|
||||
}
|
||||
return [a, b, c, d];
|
||||
};
|
||||
|
||||
|
||||
/*
|
||||
* Calculate the HMAC-MD5, of a key and some data
|
||||
*/
|
||||
var core_hmac_md5 = function (key, data) {
|
||||
var bkey = str2binl(key);
|
||||
if(bkey.length > 16) { bkey = core_md5(bkey, key.length * chrsz); }
|
||||
|
||||
var ipad = new Array(16), opad = new Array(16);
|
||||
for(var i = 0; i < 16; i++)
|
||||
{
|
||||
ipad[i] = bkey[i] ^ 0x36363636;
|
||||
opad[i] = bkey[i] ^ 0x5C5C5C5C;
|
||||
}
|
||||
|
||||
var hash = core_md5(ipad.concat(str2binl(data)), 512 + data.length * chrsz);
|
||||
return core_md5(opad.concat(hash), 512 + 128);
|
||||
};
|
||||
|
||||
var obj = {
|
||||
/*
|
||||
* These are the functions you'll usually want to call.
|
||||
* They take string arguments and return either hex or base-64 encoded
|
||||
* strings.
|
||||
*/
|
||||
hexdigest: function (s) {
|
||||
return binl2hex(core_md5(str2binl(s), s.length * chrsz));
|
||||
},
|
||||
|
||||
b64digest: function (s) {
|
||||
return binl2b64(core_md5(str2binl(s), s.length * chrsz));
|
||||
},
|
||||
|
||||
hash: function (s) {
|
||||
return binl2str(core_md5(str2binl(s), s.length * chrsz));
|
||||
},
|
||||
|
||||
hmac_hexdigest: function (key, data) {
|
||||
return binl2hex(core_hmac_md5(key, data));
|
||||
},
|
||||
|
||||
hmac_b64digest: function (key, data) {
|
||||
return binl2b64(core_hmac_md5(key, data));
|
||||
},
|
||||
|
||||
hmac_hash: function (key, data) {
|
||||
return binl2str(core_hmac_md5(key, data));
|
||||
},
|
||||
|
||||
/*
|
||||
* Perform a simple self-test to see if the VM is working
|
||||
*/
|
||||
test: function () {
|
||||
return MD5.hexdigest("abc") === "900150983cd24fb0d6963f7d28e17f72";
|
||||
}
|
||||
};
|
||||
|
||||
return obj;
|
||||
})();
|
||||
|
||||
// Nodify
|
||||
exports.MD5 = MD5;
|
3256
contrib/jitsimeetbridge/unjingle/strophe/strophe.js
Normal file
3256
contrib/jitsimeetbridge/unjingle/strophe/strophe.js
Normal file
File diff suppressed because it is too large
Load diff
48
contrib/jitsimeetbridge/unjingle/unjingle.js
Normal file
48
contrib/jitsimeetbridge/unjingle/unjingle.js
Normal file
|
@ -0,0 +1,48 @@
|
|||
var strophe = require("./strophe/strophe.js").Strophe;
|
||||
|
||||
var Strophe = strophe.Strophe;
|
||||
var $iq = strophe.$iq;
|
||||
var $msg = strophe.$msg;
|
||||
var $build = strophe.$build;
|
||||
var $pres = strophe.$pres;
|
||||
|
||||
var jsdom = require("jsdom");
|
||||
var window = jsdom.jsdom().parentWindow;
|
||||
var $ = require('jquery')(window);
|
||||
|
||||
var stropheJingle = require("./strophe.jingle.sdp.js");
|
||||
|
||||
|
||||
var input = '';
|
||||
|
||||
process.stdin.on('readable', function() {
|
||||
var chunk = process.stdin.read();
|
||||
if (chunk !== null) {
|
||||
input += chunk;
|
||||
}
|
||||
});
|
||||
|
||||
process.stdin.on('end', function() {
|
||||
if (process.argv[2] == '--jingle') {
|
||||
var elem = $(input);
|
||||
// app does:
|
||||
// sess.setRemoteDescription($(iq).find('>jingle'), 'offer');
|
||||
//console.log(elem.find('>content'));
|
||||
var sdp = new stropheJingle.SDP('');
|
||||
sdp.fromJingle(elem);
|
||||
console.log(sdp.raw);
|
||||
} else if (process.argv[2] == '--sdp') {
|
||||
var sdp = new stropheJingle.SDP(input);
|
||||
var accept = $iq({to: '%(tojid)s',
|
||||
type: 'set'})
|
||||
.c('jingle', {xmlns: 'urn:xmpp:jingle:1',
|
||||
//action: 'session-accept',
|
||||
action: '%(action)s',
|
||||
initiator: '%(initiator)s',
|
||||
responder: '%(responder)s',
|
||||
sid: '%(sid)s' });
|
||||
sdp.toJingle(accept, 'responder');
|
||||
console.log(Strophe.serialize(accept));
|
||||
}
|
||||
});
|
||||
|
Loading…
Reference in a new issue