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85 Commits

Author SHA1 Message Date
Juliusz Chroboczek 4bdd7c7665 Implement group redirection. 2020-09-10 14:22:34 +02:00
Juliusz Chroboczek c2b1723bd4 Fail early when a group doesn't exist. 2020-09-10 13:41:15 +02:00
Juliusz Chroboczek 88d2a96819 Restructure error and chat messages. 2020-08-12 12:17:56 +02:00
Juliusz Chroboczek 7b51296262 Split handshake into login/join.
For now, join must follow login, but it will make it easier to extend
the protocol for joining multiple groups (think federation).
2020-08-12 11:50:30 +02:00
Juliusz Chroboczek 6bde5f986a Store password in client structure.
No need to carry password around.
2020-08-12 11:49:23 +02:00
Juliusz Chroboczek e724194ef6 Upgrade to pion/webrtc v3. 2020-08-07 11:15:58 +02:00
Juliusz Chroboczek 4e594465cc Remove dead code. 2020-08-04 20:52:35 +02:00
Juliusz Chroboczek 9560779eb4 Move client interface to its own file. 2020-06-19 11:36:37 +02:00
Juliusz Chroboczek a4d0741704 Perform congestion control at the connection level.
REMB applies to the whole transport, not to individual tracks.
2020-06-12 20:17:46 +02:00
Juliusz Chroboczek 903e499dd6 Don't reduce video rate in large groups. 2020-06-12 17:27:38 +02:00
Juliusz Chroboczek 448bb0374d Use pushConn to delete connections.
The previous mechanism (going through up.local) was racy and complicated.
2020-06-10 19:50:18 +02:00
Juliusz Chroboczek 917fa33d38 Don't duplicate username in call to addClient. 2020-06-08 22:31:12 +02:00
Juliusz Chroboczek 208f023d9e Make upConnections generic. 2020-06-08 22:14:28 +02:00
Juliusz Chroboczek da97560cb3 Protect upConn.tracks by the upConn mutex rather than the client mutex.
Also don't rely on tracks being immutable in sendRR.
2020-06-08 19:11:20 +02:00
Juliusz Chroboczek 4da03a3ce5 Make rate estimator estimate packet rates too. 2020-06-03 23:45:45 +02:00
Juliusz Chroboczek 19a65318c9 Compute down track RTT. 2020-06-03 23:45:45 +02:00
Juliusz Chroboczek 49bccda5ee Send client notification to oneself too.
This was broken when we pushed user notifications into addClient.
2020-06-03 21:09:24 +02:00
Juliusz Chroboczek 3e305e9827 Use jiffies instead of microseconds. 2020-06-03 20:58:01 +02:00
Juliusz Chroboczek 7ae9a9ea69 Rename mono to rtptime. 2020-06-03 20:12:25 +02:00
Juliusz Chroboczek b8128f81a0 Move client notifications into addClient and delClient. 2020-06-01 00:02:17 +02:00
Juliusz Chroboczek 32e8f08b8d Move dead errors into webclient. 2020-05-30 12:38:13 +02:00
Juliusz Chroboczek 0a2c4eb381 Implement recording. 2020-05-30 03:26:05 +02:00
Juliusz Chroboczek 3240225dc3 Make client generic. 2020-05-30 03:26:05 +02:00
Juliusz Chroboczek d8b984979b Rename client to webClient. 2020-05-30 03:26:05 +02:00
Juliusz Chroboczek 88fbce262f Implement sendFIR. 2020-05-29 20:57:46 +02:00
Juliusz Chroboczek e05f2fee81 Don't delete empty groups.
It was racy, and it drops the chat history.  Let them accumulate for now.
2020-05-28 01:10:18 +02:00
Juliusz Chroboczek e7f9a8f3dc Make downTrack and downConnection into interfaces. 2020-05-27 11:24:52 +02:00
Juliusz Chroboczek 75804adc5f Improve error handling. 2020-05-24 13:39:06 +02:00
Juliusz Chroboczek 6d6cb6caf2 Split out connection-related code into conn.go. 2020-05-22 22:29:31 +02:00
Juliusz Chroboczek 2a35f4e5d9 Don't add duplicates in addLocal. 2020-05-22 16:55:56 +02:00
Juliusz Chroboczek 9575b80893 Use mids instead of track ids for indexing labels.
It turns out that track ids are not necessarily the same on the local and
remote sides.  Thanks to Ines Klimann for noticing the issue.
2020-05-21 22:40:11 +02:00
Juliusz Chroboczek 5a2dbf36b9 Signal new tracks explicitly. 2020-05-20 23:43:46 +02:00
Juliusz Chroboczek 12858e1f36 Implement commands /lock and /unlock. 2020-05-18 15:24:04 +02:00
Juliusz Chroboczek 037f002a29 Make the requested field of client requests into a dictionary. 2020-05-18 00:56:29 +02:00
Juliusz Chroboczek b265aacd32 Push complete connections rather than individual tracks. 2020-05-17 23:55:54 +02:00
Juliusz Chroboczek b26a8cad78 Label tracks explicitly.
For now, this is only used to request screen sharing as opposed to normal
videos.  In the future, it will be used for simulcasting.
2020-05-17 23:28:19 +02:00
Juliusz Chroboczek fc6c26e176 Reduce minimum video rate further. 2020-05-14 14:34:40 +02:00
Juliusz Chroboczek b8dedcf0f0 Fix typo in getChatHistory. 2020-05-12 12:48:56 +02:00
Juliusz Chroboczek 337770814f Fix typo in minVideoRate. 2020-05-11 15:55:15 +02:00
Juliusz Chroboczek 89695c3713 Implement reception of audio only. 2020-05-09 22:44:34 +02:00
Juliusz Chroboczek 0c7b77d919 Only send RTCP feedback if supported by the peer. 2020-05-09 18:49:22 +02:00
Juliusz Chroboczek fd6b9f6bdd Limit the video rate when we have large numbers of presenters. 2020-05-09 12:17:22 +02:00
Juliusz Chroboczek e205596775 Increate receiver report timeout to 8s.
The previous value caused statistics to occasionally timeout spuriously.
2020-05-07 10:26:38 +02:00
Juliusz Chroboczek ae7e32a36a Implement loss-based congestion control on the down side. 2020-05-03 18:30:01 +02:00
Juliusz Chroboczek 5205c0773b Delete upstream connections on ICE failure. 2020-05-03 11:06:08 +02:00
Juliusz Chroboczek 98a1776ce7 Include jitter in track statistics. 2020-05-03 11:06:08 +02:00
Juliusz Chroboczek 4dd245712f Include jitter and delay in receiver reports. 2020-05-03 11:06:08 +02:00
Juliusz Chroboczek 7961d7279b Move monotonic time to separate package, use microseconds. 2020-05-03 11:06:08 +02:00
Juliusz Chroboczek 5715182978 Fix TotalLost value in receiver reports. 2020-05-03 11:06:08 +02:00
Juliusz Chroboczek b818d1890a Sort public groups. 2020-05-03 11:06:08 +02:00