def testSDPGen(self):
from shtoom.rtp.formats import SDPGenerator, PTMarker
from shtoom.sdp import SDP
a_ = self.assertTrue
class DummyRTP:
def getVisibleAddress(self):
return ('127.0.0.1', 23456)
rtp = DummyRTP()
sdp = SDP(SDPGenerator().getSDP(rtp).show())
rtpmap = sdp.getMediaDescription('audio').rtpmap
for pt, (entry, ptmarker) in rtpmap.items():
a_(isinstance(ptmarker, PTMarker))
def getSDP(self, rtp, extrartp=None):
from shtoom.sdp import SDP, MediaDescription
if extrartp:
raise ValueError("can't handle multiple RTP streams in a call yet")
s = SDP()
addr = rtp.getVisibleAddress()
s.setServerIP(addr[0])
md = MediaDescription() # defaults to type 'audio'
s.addMediaDescription(md)
md.setServerIP(addr[0])
md.setLocalPort(addr[1])
for pt, test in TryCodecs.items():
if test is not None:
md.addRtpMap(pt)
md.addRtpMap(PT_PCMU)
md.addRtpMap(PT_CN)
md.addRtpMap(PT_NTE)
return s
def acceptedFakeCall(self, cookie):
from shtoom.sdp import SDP, MediaDescription
s = SDP()
s.setServerIP('127.0.0.1')
md = MediaDescription()
s.addMediaDescription(md)
md.setLocalPort(9876)
if TDEBUG: print "accepted, got %r"%(cookie,)
self.cookie = cookie
d, self.d = self.d, None
self.sip.app.startCall(self.cookie, s, d.callback)
def getSDP(self, rtp, extrartp=None):
from shtoom.sdp import SDP, MediaDescription
if extrartp:
raise ValueError("can't handle multiple RTP streams in a call yet")
s = SDP()
addr = rtp.getVisibleAddress()
s.setServerIP(addr[0])
md = MediaDescription() # defaults to type 'audio'
s.addMediaDescription(md)
md.setServerIP(addr[0])
md.setLocalPort(addr[1])
for pt, test in TryCodecs.items():
if test is not None:
md.addRtpMap(pt)
md.addRtpMap(PT_PCMU)
md.addRtpMap(PT_CN)
md.addRtpMap(PT_NTE)
return s
