iceshrimp/packages/backend/src/server/api/stream/channels/queue-stats.ts
2022-04-17 14:42:13 +09:00

43 lines
936 B
TypeScript

import Xev from 'xev';
import Channel from '../channel.js';
const ev = new Xev();
export default class extends Channel {
public readonly chName = 'queueStats';
public static shouldShare = true;
public static requireCredential = false;
constructor(id: string, connection: Channel['connection']) {
super(id, connection);
this.onStats = this.onStats.bind(this);
this.onMessage = this.onMessage.bind(this);
}
public async init(params: any) {
ev.addListener('queueStats', this.onStats);
}
private onStats(stats: any) {
this.send('stats', stats);
}
public onMessage(type: string, body: any) {
switch (type) {
case 'requestLog':
ev.once(`queueStatsLog:${body.id}`, statsLog => {
this.send('statsLog', statsLog);
});
ev.emit('requestQueueStatsLog', {
id: body.id,
length: body.length,
});
break;
}
}
public dispose() {
ev.removeListener('queueStats', this.onStats);
}
}