node_modules/chromium-bidi/lib/bidiMapper/modules/script/WorkerRealm.js

/**
 * Copyright 2024 Google LLC.
 * Copyright (c) Microsoft Corporation.
 *
 * 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 { Realm } from './Realm.js';
export class WorkerRealm extends Realm {
    #realmType;
    #ownerRealms;
    constructor(cdpClient, eventManager, executionContextId, logger, origin, ownerRealms, realmId, realmStorage, realmType) {
        super(cdpClient, eventManager, executionContextId, logger, origin, realmId, realmStorage);
        this.#ownerRealms = ownerRealms;
        this.#realmType = realmType;
        this.initialize();
    }
    get associatedBrowsingContexts() {
        return this.#ownerRealms.flatMap((realm) => realm.associatedBrowsingContexts);
    }
    get realmType() {
        return this.#realmType;
    }
    get source() {
        return {
            realm: this.realmId,
            // This is a hack to make Puppeteer able to track workers.
            // TODO: remove after Puppeteer tracks workers by owners and use the base version.
            context: this.associatedBrowsingContexts[0]?.id,
        };
    }
    get realmInfo() {
        const owners = this.#ownerRealms.map((realm) => realm.realmId);
        const { realmType } = this;
        switch (realmType) {
            case 'dedicated-worker': {
                const owner = owners[0];
                if (owner === undefined || owners.length !== 1) {
                    throw new Error('Dedicated worker must have exactly one owner');
                }
                return {
                    ...this.baseInfo,
                    type: realmType,
                    owners: [owner],
                };
            }
            case 'service-worker':
            case 'shared-worker': {
                return {
                    ...this.baseInfo,
                    type: realmType,
                };
            }
        }
    }
}
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