Stop broadcasts on logout (#9978)

Co-authored-by: Andy Balaam <andy.balaam@matrix.org>

src/components/structures/MatrixChat.tsx

@@ -134,7 +134,7 @@ import { ValidatedServerConfig } from "../../utils/ValidatedServerConfig";
 import { isLocalRoom } from "../../utils/localRoom/isLocalRoom";
 import { SdkContextClass, SDKContext } from "../../contexts/SDKContext";
 import { viewUserDeviceSettings } from "../../actions/handlers/viewUserDeviceSettings";
-import { VoiceBroadcastResumer } from "../../voice-broadcast";
+import { cleanUpBroadcasts, VoiceBroadcastResumer } from "../../voice-broadcast";
 import GenericToast from "../views/toasts/GenericToast";
 import { Linkify } from "../views/elements/Linkify";
 import RovingSpotlightDialog, { Filter } from "../views/dialogs/spotlight/SpotlightDialog";
@@ -591,9 +591,10 @@ export default class MatrixChat extends React.PureComponent<IProps, IState> {
                 break;
             case "logout":
                 LegacyCallHandler.instance.hangupAllCalls();
-                Promise.all([...CallStore.instance.activeCalls].map((call) => call.disconnect())).finally(() =>
-                    Lifecycle.logout(),
-                );
+                Promise.all([
+                    ...[...CallStore.instance.activeCalls].map((call) => call.disconnect()),
+                    cleanUpBroadcasts(this.stores),
+                ]).finally(() => Lifecycle.logout());
                 break;
             case "require_registration":
                 startAnyRegistrationFlow(payload as any);

src/voice-broadcast/index.ts

@@ -46,6 +46,7 @@ export * from "./stores/VoiceBroadcastPlaybacksStore";
 export * from "./stores/VoiceBroadcastPreRecordingStore";
 export * from "./stores/VoiceBroadcastRecordingsStore";
 export * from "./utils/checkVoiceBroadcastPreConditions";
+export * from "./utils/cleanUpBroadcasts";
 export * from "./utils/doClearCurrentVoiceBroadcastPlaybackIfStopped";
 export * from "./utils/doMaybeSetCurrentVoiceBroadcastPlayback";
 export * from "./utils/getChunkLength";

src/voice-broadcast/utils/cleanUpBroadcasts.ts

@@ -0,0 +1,28 @@
+/*
+Copyright 2023 The Matrix.org Foundation C.I.C.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+import { SdkContextClass } from "../../contexts/SDKContext";
+
+export const cleanUpBroadcasts = async (stores: SdkContextClass): Promise<void> => {
+    stores.voiceBroadcastPlaybacksStore.getCurrent()?.stop();
+    stores.voiceBroadcastPlaybacksStore.clearCurrent();
+
+    await stores.voiceBroadcastRecordingsStore.getCurrent()?.stop();
+    stores.voiceBroadcastRecordingsStore.clearCurrent();
+
+    stores.voiceBroadcastPreRecordingStore.getCurrent()?.cancel();
+    stores.voiceBroadcastPreRecordingStore.clearCurrent();
+};

test/voice-broadcast/utils/cleanUpBroadcasts-test.ts

@@ -0,0 +1,59 @@
+/*
+Copyright 2023 The Matrix.org Foundation C.I.C.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+import {
+    cleanUpBroadcasts,
+    VoiceBroadcastPlayback,
+    VoiceBroadcastPreRecording,
+    VoiceBroadcastRecording,
+} from "../../../src/voice-broadcast";
+import { stubClient } from "../../test-utils";
+import { TestSdkContext } from "../../TestSdkContext";
+import { mkVoiceBroadcastPlayback, mkVoiceBroadcastPreRecording, mkVoiceBroadcastRecording } from "./test-utils";
+
+describe("cleanUpBroadcasts", () => {
+    let playback: VoiceBroadcastPlayback;
+    let recording: VoiceBroadcastRecording;
+    let preRecording: VoiceBroadcastPreRecording;
+    let stores: TestSdkContext;
+
+    beforeEach(() => {
+        stores = new TestSdkContext();
+        stores.client = stubClient();
+
+        playback = mkVoiceBroadcastPlayback(stores);
+        jest.spyOn(playback, "stop").mockReturnValue();
+        stores.voiceBroadcastPlaybacksStore.setCurrent(playback);
+
+        recording = mkVoiceBroadcastRecording(stores);
+        jest.spyOn(recording, "stop").mockResolvedValue();
+        stores.voiceBroadcastRecordingsStore.setCurrent(recording);
+
+        preRecording = mkVoiceBroadcastPreRecording(stores);
+        jest.spyOn(preRecording, "cancel").mockReturnValue();
+        stores.voiceBroadcastPreRecordingStore.setCurrent(preRecording);
+    });
+
+    it("should stop and clear all broadcast related stuff", async () => {
+        await cleanUpBroadcasts(stores);
+        expect(playback.stop).toHaveBeenCalled();
+        expect(stores.voiceBroadcastPlaybacksStore.getCurrent()).toBeNull();
+        expect(recording.stop).toHaveBeenCalled();
+        expect(stores.voiceBroadcastRecordingsStore.getCurrent()).toBeNull();
+        expect(preRecording.cancel).toHaveBeenCalled();
+        expect(stores.voiceBroadcastPreRecordingStore.getCurrent()).toBeNull();
+    });
+});

test/voice-broadcast/utils/test-utils.ts

@@ -15,8 +15,14 @@ limitations under the License.
 */
 
 import { Optional } from "matrix-events-sdk";
-import { EventType, MatrixEvent, MsgType, RelationType } from "matrix-js-sdk/src/matrix";
+import { EventType, MatrixEvent, MsgType, RelationType, Room, RoomMember } from "matrix-js-sdk/src/matrix";
 
+import { SdkContextClass } from "../../../src/contexts/SDKContext";
+import {
+    VoiceBroadcastPlayback,
+    VoiceBroadcastPreRecording,
+    VoiceBroadcastRecording,
+} from "../../../src/voice-broadcast";
 import {
     VoiceBroadcastChunkEventType,
     VoiceBroadcastInfoEventType,
@@ -97,3 +103,37 @@ export const mkVoiceBroadcastChunkEvent = (
         ts: timestamp,
     });
 };
+
+export const mkVoiceBroadcastPlayback = (stores: SdkContextClass): VoiceBroadcastPlayback => {
+    const infoEvent = mkVoiceBroadcastInfoStateEvent(
+        "!room:example.com",
+        VoiceBroadcastInfoState.Started,
+        "@user:example.com",
+        "ASD123",
+    );
+    return new VoiceBroadcastPlayback(infoEvent, stores.client!, stores.voiceBroadcastRecordingsStore);
+};
+
+export const mkVoiceBroadcastRecording = (stores: SdkContextClass): VoiceBroadcastRecording => {
+    const infoEvent = mkVoiceBroadcastInfoStateEvent(
+        "!room:example.com",
+        VoiceBroadcastInfoState.Started,
+        "@user:example.com",
+        "ASD123",
+    );
+    return new VoiceBroadcastRecording(infoEvent, stores.client!);
+};
+
+export const mkVoiceBroadcastPreRecording = (stores: SdkContextClass): VoiceBroadcastPreRecording => {
+    const roomId = "!room:example.com";
+    const userId = "@user:example.com";
+    const room = new Room(roomId, stores.client!, userId);
+    const roomMember = new RoomMember(roomId, userId);
+    return new VoiceBroadcastPreRecording(
+        room,
+        roomMember,
+        stores.client!,
+        stores.voiceBroadcastPlaybacksStore,
+        stores.voiceBroadcastRecordingsStore,
+    );
+};