element-web/src/Livestream.ts
Travis Ralston d8a939df5d
Use & enforce snake_case naming convention on config.json settings (#8062)
* Document and support the established naming convention for config opts

This change:
* Rename `ConfigOptions` to `IConfigOptions` to match code convention/style, plus move it to a dedicated file
* Update comments and surrounding documentation
* Define every single documented option (from element-web's config.md)
* Enable a linter to enforce the convention
* Invent a translation layer for a different change to use
* No attempt to fix build errors from doing this (at this stage)

* Add demo of lint rule in action

* Fix all obvious instances of SdkConfig case conflicts

* Fix tests to use SdkConfig directly

* Add docs to make unset() calling safer

* Appease the linter

* Update documentation to match snake_case_config

* Fix more instances of square brackets off SdkConfig
2022-03-18 10:12:36 -06:00

56 lines
1.8 KiB
TypeScript

/*
Copyright 2021 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 { ClientWidgetApi } from "matrix-widget-api";
import { MatrixClientPeg } from "./MatrixClientPeg";
import SdkConfig from "./SdkConfig";
import { ElementWidgetActions } from "./stores/widgets/ElementWidgetActions";
export function getConfigLivestreamUrl() {
return SdkConfig.get("audio_stream_url");
}
// Dummy rtmp URL used to signal that we want a special audio-only stream
const AUDIOSTREAM_DUMMY_URL = 'rtmp://audiostream.dummy/';
async function createLiveStream(roomId: string) {
const openIdToken = await MatrixClientPeg.get().getOpenIdToken();
const url = getConfigLivestreamUrl() + "/createStream";
const response = await window.fetch(url, {
method: 'POST',
headers: {
"Content-Type": "application/json",
},
body: JSON.stringify({
room_id: roomId,
openid_token: openIdToken,
}),
});
const respBody = await response.json();
return respBody['stream_id'];
}
export async function startJitsiAudioLivestream(widgetMessaging: ClientWidgetApi, roomId: string) {
const streamId = await createLiveStream(roomId);
await widgetMessaging.transport.send(ElementWidgetActions.StartLiveStream, {
rtmpStreamKey: AUDIOSTREAM_DUMMY_URL + streamId,
});
}