Fix a crash in the polls live result by filtering out undefined users.
This scenario might happen when getting user information by an id that
is not present in the current usernames list by some inconsistency
between the user's information from the users context and poll
votes/responses.
Fixes an undefined access crash at the meeting-ended component caused by
trying to access a property of a nullish user document.
Fixes incorrect access to the meetingId property of the user document -
currently fetched as meetingID, which doesn't exist.
Multiple undefined accesses in actions-bar's service, mainly related to
breakouts and ageneral Meetings info, cause crashes in production
environments - most likely in reconnection scenarios.
Guarantee that nested data is safely accessed.
Mobile users have no way to change I/O devices after joining audio.
The removal of the audio options chevron in mobile browsers was supposed
to be replaced by something else - in this case, by the dedicated
leave/join audio button. That didn't happen, leave/join audio button
retained the old behavior.
Review device selection in mobile endpoints via two UI/UX changes:
- Restore the device selection chevron/icon in mobile endpoints
- Override the leave/join button action in mobile endpoints so that it
opens the device selection contextual menu, which also includes the
"Leave audio" option. This retains the old behavior (leaving audio)
while also providing an way for users to change devices mid-call in
mobile browsers.
The audio troubleshooting modal has very microphone-specific strings,
which might confuse users trying to join listen only.
Review the Help screen so that listen only scenarios are more generic.
As a bonus, review the unknownError locale with a more actionable text.
Listen only has a built-in retry routine on join failures that's
convoluted half-broken. It stems from the Kurento era where it could
fail randomly due to a myriad of reasons.
Production logs indicate that the retry is seldom used nowadays in
mediasoup-based environments. The presence of the retry also breaks
the error troubleshooting modal when actual failures happening, leaving
users in the dark about what's happening.
Remove the listen only retry code from AudioManager and bubble up any
join failure to the callers.
WebRTC-based stats generation in the connection status modal is broken
on Firefox >= 125. A broken type check coupled with a new partially
implemented RTCIceTransport dictionary causes and undefined function
call when fetching the selected candidate pair. Since that error is
unhandled, collection breaks.
Correctly check for the getSelectedCandidatePair method availability in
RTCIceTransport so that it skips to pair inference from getStats if
necessary.
Forces the toolbar width to be the maximum available width, which is
the width of the media area, on mobile devices. Also allow the toolbar to
overflow with an horizontal scroll when the available width is not enough
to display all of its contents.
In scenarios where the join audio flow skips echo test, NotAllowedError
(and any other errors) are all being mashed together under a generic
MEDIA_ERROR object.
Properly handle specific errors in audio-manager so they're correctly
render in the audio modal help screen.
- Adds a new Help view for unknown error codes
- Correctly detect NotAllowedError (permissions) - they are currently
being treated like unknown errors in the Help modal
- Rephrase NotAllowedError help text; make it more succint and direct
- Rephrase the unknown error help text; make it more succint and direct
- Add error code and message to that view
- Add public.media.audioTroubleshootingLinks to allow referencing KB
links on the Help modal
- See inline docs
There's a race condition that may cause a client crash whenever a
connectionstatechange callback is cleaned up in a peer without a
valid peer connection present in our custom RTCPeerConnection wrapper.
Check for peerConnection availability in the WebRtcPeer wrapper before
trying to clean up its connectionstatechange callback.
There's a race condition that may cause a client crash whenever a
video-provider's unmount procedure is run, but its signalling websocket
is undefined. The WS's callback handlers are re-assigned without
checking for the socket's availability, causing an unhandled TypeError.
The WS may be undefined in a couple of scenarios, e.g.: unmouting before
the socket was successfully set up, unmounting while a reconnect is in
place etc.
Check whether the socket exists before accessing it in video-provider's
componentWillUnmount routine.
A client crash may happen if either the Meeting collection or the
document's metadataProp attribute are undefined whenever the
getFromMeetingSettings util is called to fetch metadata.
It's debatable whether anything is working in the client if the
documents being accessed here are unavailable, but it'll still be logged
and might bork an ongoing reconnect.
Use optional chaining + nullish coalescing to avoid causing TypeErrors
in those situations while also returning default metadata values
properly.
When a sendrecv peer acts as the answerer, gUM is only called _after_
the remote offer is received. This is fine, but the error handling runs
different in that scenario in a way that eventual gUM errors are treated
as negotiation errors, leading to inconsistencies when surfacing the
error to end users.
If a peer is acting as answerer and is a transceiver, acquire the local
streams _before_ actual negotiation so that gUM errors are surfaced
correctly (and we spare uneeded negotiation steps).
