import inc_sip as sip
import inc_sdp as sdp

sdp = \
"""
v=0
o=- 0 0 IN IP4 127.0.0.1
s=pjmedia
c=IN IP4 127.0.0.1
t=0 0
m=audio 4000 RTP/AVP 0 101
a=ice-ufrag:1234
a=ice-pwd:5678
a=rtpmap:0 PCMU/8000
a=sendrecv
a=rtpmap:101 telephone-event/8000
a=fmtp:101 0-15
a=candidate:XX 1 UDP 1234 127.0.0.1 4000 typ host
"""

args = "--null-audio --use-ice --auto-answer 200 --max-calls 1"
include = ["a=ice-ufrag"]		   	# must have ICE
exclude = ["a=candidate:[0-9a-zA-Z]+ 2 UDP", 	# must not answer with 2 components
	   "ice-mismatch"		     	# must not mismatch
	  ]

sendto_cfg = sip.SendtoCfg( "caller sends only one component", 
			    pjsua_args=args, sdp=sdp, resp_code=200, 
			    resp_inc=include, resp_exc=exclude)

