Hello,
i am going over steps to create this session and connection, i want to be sure that i am doing all the right things. With the sessions failing in the p2p i went back to the beginning and started rechecking.
the sequence as i understand it should be like this:
IOS Jitsi-meet (via openfire)
<-------- session-initiate
create peerconnection observer
create peer connection with observer
add local streams to peer connection
create offer
translate jingle session-initiate to sdp
create remote session descriptor from jingle session-initiate
on callback for didcreatesessiondescription
create local sessiondescription
on callback for didsetsessiondescription
for remote session
drain candidates
for local session
??? GET the sdp, build transport (session-accept)? I assume that this can not just be mocked up. it must be generated from something.
I believe now i should be constructing the jingle session-accept, from the LOCAL session description NOT the remote? isnt the remote what i just created from the sdp?
if i just let it go from here with this, it proceeds much farther than earlier, i do get ice callbacks. i get connections, then it falls apart and one by one drops them.
IT seems to me that getting this order right is important! and generating the session-accept must be complete.
how do i tell the other side about my local sdp? do i need to do something with that?
Ignored line: c=IN IP4 0.0.0.0
Ignored line: c=IN IP4 0.0.0.0
Created channel for audio
Created channel for audio
NACK enabled for channel 0
NACK enabled for channel 0
Created channel for video
Session:4674498588544665907 Old state:STATE_INIT New state:STATE_RECEIVEDINITIATE Type:urn:xmpp:jingle:apps:rtp:1 Transport:http://www.google.com/transport/p2p
2014-11-10 16:55:30.297 AppRTCDemo[5178:1463168] PCO onSignalingStateChange: 3
Setting remote voice description
Recv stream 672168196 reuse default channel
Stopping playout for channel #0
Add remote ssrc: 672168196
Disabling NACK for channel 2
Stopping playout for channel #2
New audio stream 3735928559 registered to VoiceEngine channel #2.
Add remote ssrc: 3735928559
Enabling audio level header extension with ID 1
Setting voice channel options: AudioOptions {}
Set voice channel options. Current options: AudioOptions {}
Changing voice state, recv=0 send=0
Setting remote voice description
Recv stream 672168196 reuse default channel
Stopping playout for channel #1
Add remote ssrc: 672168196
Disabling NACK for channel 3
Stopping playout for channel #3
New audio stream 3735928559 registered to VoiceEngine channel #3.
Add remote ssrc: 3735928559
Enabling audio level header extension with ID 1
Setting voice channel options: AudioOptions {}
Set voice channel options. Current options: AudioOptions {}
Changing voice state, recv=0 send=0
Setting remote video description
Hybrid NACK/FEC enabled for channel 0
Hybrid NACK/FEC enabled for channel 0
SetSendCodecs() : selected video codec VP8/1280x720x30fps@2000kbps (min=50kbps, start=300kbps)
Video max quantization: 56
VP8 number of temporal layers: 1
VP8 options : picture loss indication = 0, feedback mode = 0, complexity = normal, resilience = off, denoising = 0, error concealment = 0, automatic resize = 0, frame dropping = 1, key frame interval = 3000
Recv stream 3381205201 reuse default channel #0
Add remote ssrc: 3381205201
Hybrid NACK/FEC enabled for channel 1
New video stream 3735928559 registered to VideoEngine channel #1 and connected to channel #0
Add remote ssrc: 3735928559
Warning(webrtcvideoengine.cc:2685): SetReceiverBufferingMode(1, 0) failed, err=12606
Changing video state, recv=0 send=0
Warning(webrtcvoiceengine.cc:2622): SetOutputVolumePan(1, 1, 1) failed, err=8003
SetOutputScaling to left=1 right=1 for channel 1 and ssrc 672168196
Warning(webrtcvoiceengine.cc:2622): SetOutputVolumePan(3, 1, 1) failed, err=8003
SetOutputScaling to left=1 right=1 for channel 3 and ssrc 3735928559
RemoteVideoCapturer::Start
SetRenderer 3381205201 reuse default channel #0
RemoteVideoCapturer::Start
2014-11-10 16:55:30.364 AppRTCDemo[5178:1463168] PCO onAddStream.
2014-11-10 16:55:30.365 AppRTCDemo[5178:1463168] PCO onAddStream.
2014-11-10 16:55:30.365 AppRTCDemo[5178:1463168] PCO onAddStream.
Transport::ConnectChannels_w: No local description has been set. Will generate one.
Jingle:Channel[audio|1|__]: NULL DTLS identity supplied. Not doing DTLS
Jingle:Channel[audio|2|__]: NULL DTLS identity supplied. Not doing DTLS
Transport::ConnectChannels_w: No local description has been set. Will generate one.
Jingle:Channel[video|1|__]: NULL DTLS identity supplied. Not doing DTLS
Jingle:Channel[video|2|__]: NULL DTLS identity supplied. Not doing DTLS
Removing audio stream 3735928559 with VoiceEngine channel #3.
2014-11-10 16:55:30.375 AppRTCDemo[5178:1463040] SEQ4-Setup AppRTC video view
Destroyed channel
Warning(dtlstransport.h:86): Local fingerprint provided but no identity available
Warning(dtlstransport.h:86): Local fingerprint provided but no identity available
Error(webrtcsession.cc:268): SetLocalDescription failed: Failed to push down offer transport description.
Transport: audio, allocating candidates
Transport: audio, allocating candidates
2014-11-10 16:55:30.379 AppRTCDemo[5178:1463168] PCO onIceConnectionChange. 1
Transport: video, allocating candidates
Transport: video, allocating candidates
2014-11-10 16:55:30.380 AppRTCDemo[5178:1463168] SDP onSuccess() - possibly drain candidates
2014-11-10 16:55:30.380 AppRTCDemo[5178:1463168] SDP onFailure.
Jingle:Net[en0:9.2.50.0/23]: Allocation Phase=Udp
Jingle:Port[:1:0::Net[en0:9.2.50.0/23]]: Port created
Adding allocated port for video
Jingle:Port[video:1:0::Net[en0:9.2.50.0/23]]: Added port to allocator
Jingle:Conn[video:ZsJpbdjC:1:0:local:udp:9.2.50.11:56836->:1:0:local:udp:9.2.55.184:5819|C--W|-]: Connection created
Jingle:Channel[video|1|__]: Created connection with origin=2, (1 total)
Jingle:Channel[video|1|__]: New best connection: Conn[video:ZsJpbdjC:1:0:local:udp:9.2.50.11:56836->:1:0:local:udp:9.2.55.184:5819|C--W|-]
Jingle:Conn[video:ZsJpbdjC:1:0:local:udp:9.2.50.11:56836->:2:0:local:udp:9.2.55.184:5820|C--W|-]: Connection created
Jingle:Channel[video|2|__]: Created connection with origin=2, (1 total)
Jingle:Channel[video|2|__]: New best connection: Conn[video:ZsJpbdjC:1:0:local:udp:9.2.50.11:56836->:2:0:local:udp:9.2.55.184:5820|C--W|-]
Jingle:Net[pdp_ip0:10.55.84.67/32]: Allocation Phase=Udp
Jingle:Port[:1:0::Net[pdp_ip0:10.55.84.67/32]]: Port created
Adding allocated port for video
2014-11-10 16:55:34.743 AppRTCDemo[5178:1463168] PCO onIceGatheringChange. 1
2014-11-10 16:55:34.744 AppRTCDemo[5178:1463168] PCO onIceGatheringChange. 1
Jingle:Port[video:1:0::Net[pdp_ip0:10.55.84.67/32]]: Added port to allocator
2014-11-10 16:55:34.744 AppRTCDemo[5178:1463168] PCO onIceGatheringChange. 1
Jingle:Conn[video:3tQ6vt+r:1:0:local:udp:10.55.84.67:58815->:1:0:local:udp:9.2.55.184:5819|C--W|-]: Connection created
2014-11-10 16:55:34.744 AppRTCDemo[5178:1463168] PCO onIceGatheringChange. 1
Jingle:Channel[video|1|__]: Created connection with origin=2, (2 total)
2014-11-10 16:55:34.749 AppRTCDemo[5178:1463168] PCO onICECandidate.
Mid[video] Index[1] Sdp[a=candidate:3131982484 1 udp 2113937151 9.2.50.11 56836 typ host generation 0
]
2014-11-10 16:55:34.750 AppRTCDemo[5178:1463168] PCO onICECandidate.
Mid[video] Index[1] Sdp[a=candidate:3131982484 2 udp 2113937151 9.2.50.11 56836 typ host generation 0
]
Jingle:Conn[video:3tQ6vt+r:1:0:local:udp:10.55.84.67:58815->:2:0:local:udp:9.2.55.184:5820|C--W|-]: Connection created
Jingle:Channel[video|2|__]: Created connection with origin=2, (2 total)
Jingle:Net[en0:9.2.50.0/23]: Allocation Phase=Relay
2014-11-10 16:55:34.757 AppRTCDemo[5178:1463040] SEQ5-Starting AppRTC video view and camera capture
2014-11-10 16:55:34.770 AppRTCDemo[5178:1463168] PCO onICECandidate.
Mid[video] Index[1] Sdp[a=candidate:3665899866 1 udp 2113937151 10.55.84.67 58815 typ host generation 0
]
2014-11-10 16:55:34.772 AppRTCDemo[5178:1463168] PCO onICECandidate.
Mid[video] Index[1] Sdp[a=candidate:3665899866 2 udp 2113937151 10.55.84.67 58815 typ host generation 0
]
Jingle:Net[pdp_ip0:10.55.84.67/32]: Allocation Phase=Relay
2014-11-10 16:55:36.463 AppRTCDemo[5178:1463040] SDP onSuccess - drain candidates
Jingle:Net[en0:9.2.50.0/23]: Allocation Phase=Tcp
Jingle:Port[:1:0:local:Net[en0:9.2.50.0/23]]: Port created
Adding allocated port for video
Jingle:Port[video:1:0:local:Net[en0:9.2.50.0/23]]: Added port to allocator
2014-11-10 16:55:36.475 AppRTCDemo[5178:1463168] PCO onICECandidate.
Mid[video] Index[1] Sdp[a=candidate:4096638564 1 tcp 1509957375 9.2.50.11 50817 typ host generation 0
]
2014-11-10 16:55:36.476 AppRTCDemo[5178:1463168] PCO onICECandidate.
Mid[video] Index[1] Sdp[a=candidate:4096638564 2 tcp 1509957375 9.2.50.11 50817 typ host generation 0
]
Error(port.cc:409): Jingle:Port[video:1:0::Net[en0:9.2.50.0/23]]: Received STUN binding error: class=4 number=1 reason='unknown user ausmbNQdYoJafB0NpyWXY' from 9.2.55.184:5820
Error(port.cc:1270): Jingle:Conn[video:ZsJpbdjC:1:0:local:udp:9.2.50.11:56836->:2:0:local:udp:9.2.55.184:5820|C--I|-]: Received STUN error response, code=1025; killing connection
Jingle:Channel[video|2|__]: Previous best connection: Conn[video:ZsJpbdjC:1:0:local:udp:9.2.50.11:56836->:2:0:local:udp:9.2.55.184:5820|C-xF|-]
Jingle:Channel[video|2|__]: New best connection: Conn[video:3tQ6vt+r:1:0:local:udp:10.55.84.67:58815->:2:0:local:udp:9.2.55.184:5820|C--I|-]
Jingle:Conn[video:ZsJpbdjC:1:0:local:udp:9.2.50.11:56836->:2:0:local:udp:9.2.55.184:5820|C-xF|-]: Connection deleted
Jingle:Channel[video|2|__]: Removed connection (1 remaining)
Jingle:Net[pdp_ip0:10.55.84.67/32]: Allocation Phase=Tcp
Jingle:Port[:1:0:local:Net[pdp_ip0:10.55.84.67/32]]: Port created
Adding allocated port for video
Jingle:Port[video:1:0:local:Net[pdp_ip0:10.55.84.67/32]]: Added port to allocator
Jingle:Net[en0:9.2.50.0/23]: Allocation Phase=SslTcp
2014-11-10 16:55:36.522 AppRTCDemo[5178:1463168] PCO onICECandidate.
Mid[video] Index[1] Sdp[a=candidate:2483211690 1 tcp 1509957375 10.55.84.67 50818 typ host generation 0
]
2014-11-10 16:55:36.524 AppRTCDemo[5178:1463168] PCO onICECandidate.
Mid[video] Index[1] Sdp[a=candidate:2483211690 2 tcp 1509957375 10.55.84.67 50818 typ host generation 0
]
Error(port.cc:409): Jingle:Port[video:1:0::Net[en0:9.2.50.0/23]]: Received STUN binding error: class=4 number=1 reason='unknown user ausmbNQdYoJafB0NpyWXY' from 9.2.55.184:5819
Error(port.cc:1270): Jingle:Conn[video:ZsJpbdjC:1:0:local:udp:9.2.50.11:56836->:1:0:local:udp:9.2.55.184:5819|C--I|-]: Received STUN error response, code=1025; killing connection
Jingle:Channel[video|1|__]: Previous best connection: Conn[video:ZsJpbdjC:1:0:local:udp:9.2.50.11:56836->:1:0:local:udp:9.2.55.184:5819|C-xF|-]
Jingle:Channel[video|1|__]: New best connection: Conn[video:3tQ6vt+r:1:0:local:udp:10.55.84.67:58815->:1:0:local:udp:9.2.55.184:5819|C--I|-]
Jingle:Conn[video:ZsJpbdjC:1:0:local:udp:9.2.50.11:56836->:1:0:local:udp:9.2.55.184:5819|C-xF|-]: Connection deleted
Jingle:Channel[video|1|__]: Removed connection (1 remaining)
Jingle:Net[pdp_ip0:10.55.84.67/32]: Allocation Phase=SslTcp
All candidates gathered for video:1:0
Transport: video, component 1 allocation complete
Transport: video, component 2 allocation complete
Transport: video allocation complete
Jingle:Conn[video:3tQ6vt+r:1:0:local:udp:10.55.84.67:58815->:1:0:local:udp:9.2.55.184:5819|C--I|-]: Timed out after 15052 ms without a response, rtt=3000
Jingle:Conn[video:3tQ6vt+r:1:0:local:udp:10.55.84.67:58815->:2:0:local:udp:9.2.55.184:5820|C--I|-]: Timed out after 15051 ms without a response, rtt=3000
Jingle:Conn[video:3tQ6vt+r:1:0:local:udp:10.55.84.67:58815->:1:0:local:udp:9.2.55.184:5819|C-xI|-]: Connection deleted
Jingle:Channel[video|1|__]: Removed connection (0 remaining)
Jingle:Channel[video|1|__]: No best connection
Jingle:Conn[video:3tQ6vt+r:1:0:local:udp:10.55.84.67:58815->:2:0:local:udp:9.2.55.184:5820|C-xI|-]: Connection deleted
Jingle:Channel[video|2|__]: Removed connection (0 remaining)
Jingle:Channel[video|2|__]: No best connection
Jingle:Port[video:1:0::Net[en0:9.2.50.0/23]]: Port deleted
Jingle:Port[video:1:0::Net[en0:9.2.50.0/23]]: Removed port from allocator (3 remaining)
Removed port from p2p socket: 3 remaining
Removed port from p2p socket: 3 remaining
Jingle:Port[video:1:0::Net[pdp_ip0:10.55.84.67/32]]: Port deleted
Jingle:Port[video:1:0::Net[pdp_ip0:10.55.84.67/32]]: Removed port from allocator (2 remaining)
Removed port from p2p socket: 2 remaining
Removed port from p2p socket: 2 remaining
Jingle:Port[video:1:0:local:Net[en0:9.2.50.0/23]]: Port deleted
Jingle:Port[video:1:0:local:Net[en0:9.2.50.0/23]]: Removed port from allocator (1 remaining)
Removed port from p2p socket: 1 remaining
Removed port from p2p socket: 1 remaining
Jingle:Port[video:1:0:local:Net[pdp_ip0:10.55.84.67/32]]: Port deleted
Jingle:Port[video:1:0:local:Net[pdp_ip0:10.55.84.67/32]]: Removed port from allocator (0 remaining)
Removed port from p2p socket: 0 remaining
Removed port from p2p socket: 0 remaining
Peter Mycue
pmycue@us.ibm.com
pmycue@gmail.com
704-626-9772
