Commit Graph
43 Commits
Author SHA1 Message Date
Raja SubramanianandGitHub fa5f4ef33c Populate SDP cid in track info when available. (#3845)
* Populate SDP cid in track info when available.

- Adding SDP cid to TrackInfo. Browsers like FF uses a different stream
  id for AddTrack and actual SDP offer. So, have to look up using both
  on server side. To make it easier, store both (only if different) in
  TrackInfo.
- Use a codec in TrackInfo for audio also. There is some discussion
  around doing simulcast codec for audio so that something like PSTN can
  use G.711 without any transcoding. So, just keep it consistent between
  audio and video.
- Populate SDP cid when SDP offer is received. It could populate a
  pending track or an already published track if the new offer is for a
  back up codec where the primary codec is already published.
- Passed around parsed offer to more places to avoid parsing multiple
  times.
- Clean up MediaTrack interface a bit and remove unneeded methods.

* WIP

* WIP

* deps

* stream allocator mime aware

* clean up

* populate SDP cid before munging

* interface methods
2025-08-13 10:53:16 +05:30
Raja SubramanianandGitHub 34a491309f Delete v2 signalling (#3835)
* Delete v2 signalling

* deps

* mage generate

* deelte unused file
2025-08-06 09:08:09 +05:30
Raja SubramanianandGitHub b9a44c3fbf Signalling V2 protocol implementation start (#3794)
* WIP

* name

* refactor validate

* WIP

* WIP

* signal cache initial impl

* HandleConnect in room manager

* generate subscriber offer

* handle ConnectRequest as stand alone

* segmentation, reassembly

* clean up

* rearrange

* lock scope

* support metadata in connect request

* prom

* add SifTrailer to ConnectResponse

* prom for get offer error counter

* RtcInit counter

* Jie feedback

* signal client

* consolidate v1 and v2 into SignalClient

* clean up

* comment

* deps

* mage generate

* fix tests

* pass around roomName and participantIdentity

* mage generate
2025-07-18 00:01:21 +05:30
Raja SubramanianandGitHub 23285744ba Server side metrics (#3198)
* mbb WIP

* deps

* WIP

* WIP

* remove unused file

* Switch to enabled

* misc

* deps

* mediatransportutil update

* Typo

* Set ParticipantIdentity in metrics data packets

* use uint32 as JSON decoder does not unmarshal time.Duration
2024-11-25 13:10:48 +05:30
Paul WellsandGitHub 8428d5e62b update protocol (#3031)
* update protocol

* test

* cleanup
2024-09-21 17:05:39 -07:00
Paul WellsandGitHub c371929535 add roommanager service (#2931)
* add roommanager service

* cleanup

* deps

* timeout

* cleanup

* cleanup

* config

* cleanup
2024-08-13 11:00:41 -07:00
Paul WellsandGitHub 3f2f850bdb clean up legacy rpc (#2384)
* clean up legacy rpc

* cleanup

* cleanup

* cleanup

* tidy

* cleanup

* cleanup
2024-01-14 01:49:26 -08:00
David ZhaoandGitHub 3fe124c87f Log cleanup pass (#2285)
* Log cleanup pass

Demoted a bunch of logs to DEBUG, consolidated logs.

* use context logger and fix context var usage

* moved common error types, fixed tests
2023-12-02 15:07:31 -08:00
Raja SubramanianandGitHub 12db469297 Better tracking of signalling connection. (#1794)
* Better tracking of signalling connection.

- Reason for closing signaling channel.
- ConnectionID attached to request source/response sink

* Tests
2023-06-15 12:53:34 +05:30
Paul WellsandGitHub 04150c044b count active signal sessions (#1519)
* count active signal sessions

* fix

* generate fake
2023-03-14 17:35:32 -07:00
Paul WellsandGitHub e22de045ba add signal psrpc service (#1485)
* add signal psrpc service

* update protocol dep

* refactor for cloud

* update psrpc

* pr feedback
2023-03-03 15:49:46 -08:00
David ZhaoandGitHub 9a7ea7a2fa Close previous request channels when during initial retry (#1409)
So we don't leave abandoned requests hanging on the media instance
2023-02-09 17:27:33 -08:00
David ZhaoandGitHub b7d22c4f34 Fix MessageChannel leaks (#646) 2022-04-22 10:53:20 -07:00
Raja SubramanianandGitHub 4696503790 Include region in ParticipantInfo (#585) 2022-03-31 14:57:55 +05:30
Raja SubramanianandGitHub 3f38172139 Types for ConnectionID, NodeID, ParticipantKey (#450)
* Types for ConnectionID, NodeID, ParticipantKey

* latest protocol version
2022-02-21 08:52:11 +05:30
David ColburnandGitHub 32825d2666 clean up WriteRoomRTC (#378)
* clean up WriteRoomRTC

* regenerate
2022-01-26 19:12:39 -07:00
Raja SubramanianandGitHub 995c1e8676 type aliases -> type definitions (#312)
* type alias -> type definition

* participantSid -> participantID in a comment

* Update protocol
2022-01-03 12:43:58 +05:30
Raja SubramanianandGitHub 3a9009ae12 type definition of room name (#311)
* WIP commit

* update protocol

* Fixing a test and catching one place where casting was missed

* Fix one more spot which need conversion from livekit.RoomName -> string

* do not covert list
2022-01-02 16:49:16 +05:30
David Colburn 8f28364842 remove WriteNodeRTC from interface 2021-12-20 16:00:37 -08:00
David ZhaoandGitHub 2d93ccd668 Updated protocol from protocol/proto -> protocol/livekit (#242)
* Updated protocol from protocol/proto -> protocol/livekit

* separate MediaTrack from PublishedTrack
2021-12-08 13:58:38 -08:00
David ColburnandGitHub 95e29d3766 Interface updates (#194)
* update interfaces, a bit of cleaning

* regenerate

* return interface for RoomService

* export packetBufferSize

* update router interface

* move participant key into router

* change locks back

* read only room store

* fix server rm locks

* update SendJoinResponse

* clean up imports

* update room messaging

* regenerate
2021-11-15 15:25:50 -06:00
Mathew KamkarandGitHub 94aec3b98d Node updates stats with KeepAlive message to self (#177)
* node sends KeepAlive message to self

* use WriteRTCNodeMessage instead of participants[0]
2021-11-09 17:19:46 -08:00
David ColburnandGitHub 0c8fe361b2 Small refactor (#148)
* small refactor

* extra line

* fix room allocator test

* selector fakes not used

* keep decisions out of router

* put nodeId logic back

* fix room allocator test
2021-10-18 21:49:16 -05:00
abde72a907 Remove room manager from room service (#119)
* start splitting

* room allocator

* remove room manager

* Update pkg/service/roomallocator.go

Co-authored-by: David Zhao <david@davidzhao.com>

Co-authored-by: David Zhao <david@davidzhao.com>
2021-09-17 01:29:29 -05:00
Mathew KamkarandGitHub 700a879c0b Redis Router graceful stop (#116)
* prestop and hasparticipants in interface

* add prestop function to existing routers

* fakerouter prestop

* update protocol version

* read lock

* redis router graceful stop

* test fix

* force stop
2021-09-15 13:07:44 -07:00
David ColburnandGitHub 4044c314b8 participant key (#106)
* participant key

* update fake router

* WriteRTCMessage

* move sink closing

* unused code
2021-08-31 16:14:06 -05:00
David ColburnandGitHub 1f1eea383f add ctx to interfaces (#105)
* add ctx to interfaces

* use existing context
2021-08-30 20:31:24 -05:00
David ColburnandGitHub 8a44fad307 protocol 0.8 (#95)
* protocol 0.8

* merge new selector
2021-08-27 13:16:33 -05:00
David Zhao f7ed2cee60 RoomService.updateParticipantMetadata, participant permissions 2021-03-16 01:22:21 -07:00
David Zhao 7d02c01fd8 refactor - moved common code to livekit/protocol 2021-03-13 22:01:51 -08:00
David Zhao a010b618af re-assign node for room if existing node for room is no longer available 2021-02-20 21:09:04 -08:00
David ZhaoandGitHub 99baeb38e4 fix bugs with websocket reconnection, don't re-use redis sinks (#22) 2021-02-15 17:57:01 -08:00
David ZhaoandGitHub 538461d5dc pass client defined metadata from JWT to participant (#17) 2021-02-10 23:13:36 -08:00
David ZhaoandGitHub 38140debdf Admin APIs for participant management (#13)
* stubs for room admin APIs

* room store APIs to persist participants

* participant persistence

* updated protobufs

* implemented APIs to mute/remove/etc

* fixed mute handling
2021-02-10 00:06:32 -08:00
David Zhao c012c742bd fix allowing client negotiations prematurely. 2021-02-05 17:46:52 -08:00
David Zhao 320a6c35bf enable explicit reconnect to distinguish between WS disconnect vs PeerConnection disconnect 2021-01-30 23:16:11 -08:00
David Zhao 2cf2c448be rework multi-node routing, cleaner design for reconnection 2021-01-30 22:24:08 -08:00
David Zhao 25d476b8ac fixed multi-node routing, correctly set rtc and signal nodes 2021-01-27 01:16:08 -08:00
David Zhao 0b00b26d05 terminate RTC sessions properly 2021-01-19 16:18:03 -08:00
David Zhao 71b4673a0a cleanup room state, proper participant termination 2021-01-18 23:44:59 -08:00
David Zhao 458241d1f1 config rework to handle distributed setup, fixed redis bugs 2021-01-17 17:06:50 -08:00
David Zhao 30e99e8c6b redis based router & roomstore 2021-01-17 00:12:05 -08:00
David Zhao 9064f6ade1 decouple websocket and RTC nodes, prep for distributed 2021-01-16 10:37:38 -08:00