Element Call video rooms (#9267)

* Add an element_call_url config option

* Add a labs flag for Element Call video rooms

* Add Element Call as another video rooms backend

* Consolidate event power level defaults

* Remember to clean up participantsExpirationTimer

* Fix a code smell

* Test the clean method

* Fix some strict mode errors

* Test that clean still works when there are no state events

* Test auto-approval of Element Call widget capabilities

* Deduplicate some code to placate SonarCloud

* Fix more strict mode errors

* Test that calls disconnect when leaving the room

* Test the get methods of JitsiCall and ElementCall more

* Test Call.ts even more

* Test creation of Element video rooms

* Test that createRoom works for non-video-rooms

* Test Call's get method rather than the methods of derived classes

* Ensure that the clean method is able to preserve devices

* Remove duplicate clean method

* Fix lints

* Fix some strict mode errors in RoomPreviewCard

* Test RoomPreviewCard changes

* Quick and dirty hotfix for the community testing session

* Revert "Quick and dirty hotfix for the community testing session"

This reverts commit 37056514fbc040aaf1bff2539da770a1c8ba72a2.

* Fix the event schema for org.matrix.msc3401.call.member devices

* Remove org.matrix.call_duplicate_session from Element Call capabilities

It's no longer used by Element Call when running as a widget.

* Replace element_call_url with a map

* Make PiPs work for virtual widgets

* Auto-approve room timeline capability

Because Element Call uses this now

* Create a reusable isVideoRoom util
This commit is contained in:
Robin 2022-09-16 11:12:27 -04:00 committed by GitHub
parent db5716b776
commit cb735c9439
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37 changed files with 1699 additions and 1384 deletions

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@ -40,6 +40,7 @@ import { logger } from "matrix-js-sdk/src/logger";
import { THREAD_RELATION_TYPE } from "matrix-js-sdk/src/models/thread";
import { Direction } from "matrix-js-sdk/src/matrix";
import SdkConfig from "../../SdkConfig";
import { iterableDiff, iterableIntersection } from "../../utils/iterables";
import { MatrixClientPeg } from "../../MatrixClientPeg";
import Modal from "../../Modal";
@ -80,6 +81,7 @@ export class StopGapWidgetDriver extends WidgetDriver {
allowedCapabilities: Capability[],
private forWidget: Widget,
private forWidgetKind: WidgetKind,
virtual: boolean,
private inRoomId?: string,
) {
super();
@ -102,6 +104,50 @@ export class StopGapWidgetDriver extends WidgetDriver {
// Auto-approve the legacy visibility capability. We send it regardless of capability.
// Widgets don't technically need to request this capability, but Scalar still does.
this.allowedCapabilities.add("visibility");
} else if (virtual && new URL(SdkConfig.get("element_call").url).origin === this.forWidget.origin) {
// This is a trusted Element Call widget that we control
this.allowedCapabilities.add(MatrixCapabilities.AlwaysOnScreen);
this.allowedCapabilities.add(MatrixCapabilities.MSC3846TurnServers);
this.allowedCapabilities.add(`org.matrix.msc2762.timeline:${inRoomId}`);
this.allowedCapabilities.add(
WidgetEventCapability.forStateEvent(EventDirection.Receive, EventType.RoomMember).raw,
);
this.allowedCapabilities.add(
WidgetEventCapability.forStateEvent(EventDirection.Send, "org.matrix.msc3401.call").raw,
);
this.allowedCapabilities.add(
WidgetEventCapability.forStateEvent(EventDirection.Receive, "org.matrix.msc3401.call").raw,
);
this.allowedCapabilities.add(
WidgetEventCapability.forStateEvent(
EventDirection.Send, "org.matrix.msc3401.call.member", MatrixClientPeg.get().getUserId()!,
).raw,
);
this.allowedCapabilities.add(
WidgetEventCapability.forStateEvent(EventDirection.Receive, "org.matrix.msc3401.call.member").raw,
);
const sendRecvToDevice = [
EventType.CallInvite,
EventType.CallCandidates,
EventType.CallAnswer,
EventType.CallHangup,
EventType.CallReject,
EventType.CallSelectAnswer,
EventType.CallNegotiate,
EventType.CallSDPStreamMetadataChanged,
EventType.CallSDPStreamMetadataChangedPrefix,
EventType.CallReplaces,
];
for (const eventType of sendRecvToDevice) {
this.allowedCapabilities.add(
WidgetEventCapability.forToDeviceEvent(EventDirection.Send, eventType).raw,
);
this.allowedCapabilities.add(
WidgetEventCapability.forToDeviceEvent(EventDirection.Receive, eventType).raw,
);
}
}
}