import { Scheduler } from '../Scheduler';
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import { SubscriptionLog } from './SubscriptionLog';
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export class SubscriptionLoggable {
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public subscriptions: SubscriptionLog[] = [];
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scheduler: Scheduler;
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logSubscribedFrame(): number {
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this.subscriptions.push(new SubscriptionLog(this.scheduler.now()));
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return this.subscriptions.length - 1;
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}
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logUnsubscribedFrame(index: number) {
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const subscriptionLogs = this.subscriptions;
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const oldSubscriptionLog = subscriptionLogs[index];
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subscriptionLogs[index] = new SubscriptionLog(
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oldSubscriptionLog.subscribedFrame,
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this.scheduler.now()
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);
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}
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}
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