matrix/matrix-js-sdk
1
0
Fork 0
mirror of https://github.com/matrix-org/matrix-js-sdk.git synced 2025-11-23 17:02:25 +03:00
Code Activity

Change call event handlers to adapt to undecrypted events

Browse Source
This commit is contained in:
Germain Souquet
2021-05-19 15:45:21 +01:00
parent 2d5857f145
commit 32197ea903
2 changed files with 9 additions and 23 deletions
Download Patch File Download Diff File Expand all files Collapse all files

28
src/webrtc/callEventHandler.ts
View File

@@ -43,6 +43,9 @@ export class CallEventHandler {
// after loading and after we've been offline for a bit.
this.callEventBuffer = [];
this.candidateEventsByCall = new Map<string, Array<MatrixEvent>>();
}
public start() {
this.client.on("sync", this.evaluateEventBuffer);
this.client.on("event", this.onEvent);
}
@@ -85,37 +88,16 @@ export class CallEventHandler {
}
}
private onEvent = (event: MatrixEvent) => {
// any call events or ones that might be once they're decrypted
private onEvent = async (event: MatrixEvent) => {
await this.client.decryptEventIfNeeded(event);
if (
event.getType().indexOf("m.call.") === 0 ||
event.getType().indexOf("org.matrix.call.") === 0
|| event.isBeingDecrypted()
) {
// queue up for processing once all events from this sync have been
// processed (see above).
this.callEventBuffer.push(event);
}
if (event.isBeingDecrypted() || event.isDecryptionFailure()) {
// add an event listener for once the event is decrypted.
event.once("Event.decrypted", () => {
if (event.getType().indexOf("m.call.") === -1) return;
if (this.callEventBuffer.includes(event)) {
// we were waiting for that event to decrypt, so recheck the buffer
this.evaluateEventBuffer();
} else {
// This one wasn't buffered so just run the event handler for it
// straight away
try {
this.handleCallEvent(event);
} catch (e) {
logger.error("Caught exception handling call event", e);
}
}
});
}
}
private handleCallEvent(event: MatrixEvent) {