vojo/src/app/hooks/useCall.ts

62 lines
2.1 KiB
TypeScript

import { Room } from 'matrix-js-sdk';
import {
MatrixRTCSession,
MatrixRTCSessionEvent,
} from 'matrix-js-sdk/lib/matrixrtc/MatrixRTCSession';
import { CallMembership } from 'matrix-js-sdk/lib/matrixrtc/CallMembership';
import { useEffect, useState } from 'react';
import { MatrixRTCSessionManagerEvents } from 'matrix-js-sdk/lib/matrixrtc/MatrixRTCSessionManager';
import { useMatrixClient } from './useMatrixClient';
export const useCallSession = (room: Room): MatrixRTCSession => {
const mx = useMatrixClient();
const [session, setSession] = useState(mx.matrixRTC.getRoomSession(room));
useEffect(() => {
const start = (roomId: string) => {
if (roomId !== room.roomId) return;
setSession(mx.matrixRTC.getRoomSession(room));
};
const end = (roomId: string) => {
if (roomId !== room.roomId) return;
setSession(mx.matrixRTC.getRoomSession(room));
};
mx.matrixRTC.on(MatrixRTCSessionManagerEvents.SessionStarted, start);
mx.matrixRTC.on(MatrixRTCSessionManagerEvents.SessionEnded, end);
return () => {
mx.matrixRTC.off(MatrixRTCSessionManagerEvents.SessionStarted, start);
mx.matrixRTC.off(MatrixRTCSessionManagerEvents.SessionEnded, end);
};
}, [mx, room]);
return session;
};
export const useCallMembers = (room: Room, session: MatrixRTCSession): CallMembership[] => {
const [memberships, setMemberships] = useState<CallMembership[]>(session.memberships);
useEffect(() => {
const updateMemberships = () => {
setMemberships(session.memberships);
};
updateMemberships();
session.on(MatrixRTCSessionEvent.MembershipsChanged, updateMemberships);
return () => {
session.removeListener(MatrixRTCSessionEvent.MembershipsChanged, updateMemberships);
};
}, [session, room]);
return memberships;
};
export const useCallMembersChange = (session: MatrixRTCSession, callback: () => void): void => {
useEffect(() => {
session.on(MatrixRTCSessionEvent.MembershipsChanged, callback);
return () => {
session.removeListener(MatrixRTCSessionEvent.MembershipsChanged, callback);
};
}, [session, callback]);
};