53 lines
2.5 KiB
TypeScript
53 lines
2.5 KiB
TypeScript
/**
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* Copyright 2022 Google LLC.
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* Copyright (c) Microsoft Corporation.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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import type { BidiPlusChannel } from '../../../protocol/chromium-bidi.js';
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import { ChromiumBidi, type BrowsingContext } from '../../../protocol/protocol.js';
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import { EventEmitter } from '../../../utils/EventEmitter.js';
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import type { Result } from '../../../utils/result.js';
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import { OutgoingMessage } from '../../OutgoingMessage.js';
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import type { BrowsingContextStorage } from '../context/BrowsingContextStorage.js';
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import { SubscriptionManager } from './SubscriptionManager.js';
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export declare const enum EventManagerEvents {
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Event = "event"
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}
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type EventManagerEventsMap = {
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[EventManagerEvents.Event]: {
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message: Promise<Result<OutgoingMessage>>;
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event: string;
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};
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};
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/**
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* Subscription item is a pair of event name and context id.
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*/
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export type SubscriptionItem = {
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contextId: BrowsingContext.BrowsingContext;
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event: ChromiumBidi.EventNames;
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};
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export declare class EventManager extends EventEmitter<EventManagerEventsMap> {
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#private;
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constructor(browsingContextStorage: BrowsingContextStorage);
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get subscriptionManager(): SubscriptionManager;
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addSubscribeHook(event: ChromiumBidi.EventNames, hook: (contextId: BrowsingContext.BrowsingContext) => Promise<void>): void;
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registerEvent(event: ChromiumBidi.Event, contextId: BrowsingContext.BrowsingContext | null): void;
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registerPromiseEvent(event: Promise<Result<ChromiumBidi.Event>>, contextId: BrowsingContext.BrowsingContext | null, eventName: ChromiumBidi.EventNames): void;
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subscribe(eventNames: ChromiumBidi.EventNames[], contextIds: (BrowsingContext.BrowsingContext | null)[], channel: BidiPlusChannel): Promise<void>;
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unsubscribe(eventNames: ChromiumBidi.EventNames[], contextIds: (BrowsingContext.BrowsingContext | null)[], channel: BidiPlusChannel): Promise<void>;
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toggleModulesIfNeeded(): Promise<void>;
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clearBufferedEvents(contextId: string): void;
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}
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export {};
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