* Support participant identity in permissions
It is harder for clients to update permissions by SID as remote
reconnecting means a new SID for that participant. Using participant
identity is a better option.
For now, participant SID is also supported. Internally, it will
get mapped to identity. Server code uses identity throughout after
doing any necessary conversion from SID -> Identity.
* Address comments
* use negotiated data channel in migration case
* create subscriber data track after migration
* fix participant state update
* add participant leave log
* update protocol
* feat: unpublish tracks after publish permissions are revoked.
Uses protocol 7 to indicate client support, otherwise it attempts to
mute the tracks.
Also sends back permissions objects of all participants, and cleaned up
our handling of various permissions attributes.
* fix static check
* Telemetry and webhook improvements.
* avoid blocking on telemetry channel - increase channel size and drop when full
* send ParticipantJoined webhook when fully joined (i.e. on ParticipantActive)
* send TrackPublished & TrackUnpublished webhooks
* increase number of parallel webhook workers to 50
* update protocol
* Use ParticipantInfo version to ensure consistency
Deprecating time.Time and avoid locking unnecessarily
* properly adjust ulimit. update protocol
* Save initial version from params
* get rid of metadata field, use grants copy
* fix test
* Ensure autosubscribe is honored when subscription permissions were granted later
* negotiate even if no media has been added
* don't double-negotiate
* Do not send connection quality when participant is not active.
Some times when the connection takes a while (in a long delay network
on Safari for example), connection quality arrives before connectivity.
* Do not calculate connection quality of unconnected participants
* 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
* WIP commit
* Add some tests
* allowedSubscribers uses participant sid
* correct variable name
* correct another variable name
* Add ParticipantSid to SubscriptionPermissionUpdate message
* protocol v0.11.2
* WIP commit
* WIP commit
* fix tests
* Remove unused code
* Close uptrack manager
* Remove duplicate close
* move comment to the correct line where the loop could be long
* Fix disallowed list revocation, thank you Jie
* Remove unneeded interface method
* RemoveSubscriber in Participant
* Clean up disallowed subscriptions and handle permissions on new track addition
* add test for track addition after permission set
* Remove unnecessary check
* Scoped speaker update
Include only participants a participant is subscribed to.
NOTE: Not doing this for active speaker changes for Protocol < 3.
* correct comment spelling
* audio connection quality mos for publisher stats
Signed-off-by: shishir gowda <shishir@livekit.io>
* Update tests
Signed-off-by: shishir gowda <shishir@livekit.io>
* Change ratings range, increase default rtt to 80
Signed-off-by: shishir gowda <shishir@livekit.io>
* Use stats worker to get total packets to find %lost in window
Signed-off-by: shishir gowda <shishir@livekit.io>
* Update go dep
Signed-off-by: shishir gowda <shishir@livekit.io>
* Increase interval of score cal to 5 seconds
Signed-off-by: shishir gowda <shishir@livekit.io>
* use lastSequenceNumber in reports to find total packets
Signed-off-by: shishir gowda <shishir@livekit.io>
* Account for delay while calculating scores
Signed-off-by: shishir gowda <shishir@livekit.io>
* Fix minor typo
Signed-off-by: shishir gowda <shishir@livekit.io>
* Add connection stats/score to subscribed audio tracks
Signed-off-by: shishir gowda <shishir@livekit.io>
* Cleanup
Signed-off-by: shishir gowda <shishir@livekit.io>
* Ignore duplicate LastSequenceNumbers in rtcp reports
Ignore if sequence number is less than what was recieved
Signed-off-by: shishir gowda <shishir@livekit.io>
* Move video track score calc to media/downtracks
Signed-off-by: shishir gowda <shishir@livekit.io>
* Deprecate SubscribeLossPercentage() as score calc is now handled downstream
Signed-off-by: shishir gowda <shishir@livekit.io>
* Initialize connection score to excellent
score is calc at 5sec interval. Client fetches score before first
score is computed
* Update test cases for connection quality
Signed-off-by: shishir gowda <shishir@livekit.io>
* track numParticipants in room
* only track participant if not a hidden participant
* adjust coding style to use ++
* fix typo
* fix missing nil check
* update roomstore with new numParticipants on participantChanged
* only update roomstore if participant is not hidden
* call StoreRoom directly after StoreParticipant when joining/leaving
Raja Subramanian