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| author | ruki <waruqi@gmail.com> | 2018-11-08 00:43:05 +0800 |
|---|---|---|
| committer | ruki <waruqi@gmail.com> | 2018-11-07 22:18:30 +0800 |
| commit | 89e95b3f143682ed9a006991bacf45c9dcba4818 (patch) | |
| tree | 4f44cf41b828577d583890bdd5a1c31e8491a6ba /node_modules/workbox-background-sync/models | |
| parent | aa7f0199255277949790b41c56e8ec97dd4f0da4 (diff) | |
| download | xmake-docs-vuepress.tar.gz xmake-docs-vuepress.zip | |
remove node_modulesvuepress
Diffstat (limited to 'node_modules/workbox-background-sync/models')
| -rw-r--r-- | node_modules/workbox-background-sync/models/QueueStore.mjs | 82 | ||||
| -rw-r--r-- | node_modules/workbox-background-sync/models/StorableRequest.mjs | 151 |
2 files changed, 0 insertions, 233 deletions
diff --git a/node_modules/workbox-background-sync/models/QueueStore.mjs b/node_modules/workbox-background-sync/models/QueueStore.mjs deleted file mode 100644 index 6f880d88..00000000 --- a/node_modules/workbox-background-sync/models/QueueStore.mjs +++ /dev/null @@ -1,82 +0,0 @@ -/* - Copyright 2017 Google Inc. All Rights Reserved. - 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 {DBWrapper} from 'workbox-core/_private/DBWrapper.mjs'; -import StorableRequest from './StorableRequest.mjs'; -import {DB_NAME, OBJECT_STORE_NAME, INDEXED_PROP} from '../utils/constants.mjs'; -import '../_version.mjs'; - -/** - * A class to manage storing requests from a Queue in IndexedbDB, - * indexed by their queue name for easier access. - * - * @private - */ -export class QueueStore { - /** - * Associates this instance with a Queue instance, so entries added can be - * identified by their queue name. - * - * @param {Queue} queue - * - * @private - */ - constructor(queue) { - this._queue = queue; - this._db = new DBWrapper(DB_NAME, 1, { - onupgradeneeded: (evt) => evt.target.result - .createObjectStore(OBJECT_STORE_NAME, {autoIncrement: true}) - .createIndex(INDEXED_PROP, INDEXED_PROP, {unique: false}), - }); - } - - /** - * Takes a StorableRequest instance, converts it to an object and adds it - * as an entry in the object store. - * - * @param {StorableRequest} storableRequest - * - * @private - */ - async addEntry(storableRequest) { - await this._db.add(OBJECT_STORE_NAME, { - queueName: this._queue.name, - storableRequest: storableRequest.toObject(), - }); - } - - /** - * Gets the oldest entry in the object store, removes it, and returns the - * value as a StorableRequest instance. If no entry exists, it returns - * undefined. - * - * @return {StorableRequest|undefined} - * - * @private - */ - async getAndRemoveOldestEntry() { - const [entry] = await this._db.getAllMatching(OBJECT_STORE_NAME, { - index: INDEXED_PROP, - query: IDBKeyRange.only(this._queue.name), - count: 1, - includeKeys: true, - }); - - if (entry) { - await this._db.delete(OBJECT_STORE_NAME, entry.primaryKey); - return new StorableRequest(entry.value.storableRequest); - } - } -} diff --git a/node_modules/workbox-background-sync/models/StorableRequest.mjs b/node_modules/workbox-background-sync/models/StorableRequest.mjs deleted file mode 100644 index dc03b47b..00000000 --- a/node_modules/workbox-background-sync/models/StorableRequest.mjs +++ /dev/null @@ -1,151 +0,0 @@ -/* - Copyright 2017 Google Inc. All Rights Reserved. - 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 '../_version.mjs'; - -const serializableProperties = [ - 'method', - 'referrer', - 'referrerPolicy', - 'mode', - 'credentials', - 'cache', - 'redirect', - 'integrity', - 'keepalive', -]; - - -/** - * A class to make it easier to serialize and de-serialize requests so they - * can be stored in IndexedDB. - * - * @private - */ -export default class StorableRequest { - /** - * Converts a Request object to a plain object that can be structured - * cloned or JSON-stringified. - * - * @param {Request} request - * @return {Promise<StorableRequest>} - * - * @private - */ - static async fromRequest(request) { - const requestInit = {headers: {}}; - - // Set the body if present. - if (request.method !== 'GET') { - // Use blob to support non-text request bodies, - // and clone first in case the caller still needs the request. - requestInit.body = await request.clone().blob(); - } - - // Convert the headers from an iterable to an object. - for (const [key, value] of request.headers.entries()) { - requestInit.headers[key] = value; - } - - // Add all other serializable request properties - for (const prop of serializableProperties) { - if (request[prop] !== undefined) { - requestInit[prop] = request[prop]; - } - } - - return new StorableRequest({url: request.url, requestInit}); - } - - /** - * Accepts a URL and RequestInit dictionary that can be used to create a - * new Request object. A timestamp is also generated so consumers can - * reference when the object was created. - * - * @param {Object} param1 - * @param {string} param1.url - * @param {Object} param1.requestInit - * See: https://fetch.spec.whatwg.org/#requestinit - * @param {number} param1.timestamp The time the request was created, - * defaulting to the current time if not specified. - * - * @private - */ - constructor({url, requestInit, timestamp = Date.now()}) { - this.url = url; - this.requestInit = requestInit; - - // "Private" - this._timestamp = timestamp; - } - - /** - * Gets the private _timestamp property. - * - * @return {number} - * - * @private - */ - get timestamp() { - return this._timestamp; - } - - /** - * Coverts this instance to a plain Object. - * - * @return {Object} - * - * @private - */ - toObject() { - return { - url: this.url, - timestamp: this.timestamp, - requestInit: this.requestInit, - }; - } - - /** - * Converts this instance to a Request. - * - * @return {Request} - * - * @private - */ - toRequest() { - return new Request(this.url, this.requestInit); - } - - /** - * Creates and returns a deep clone of the instance. - * - * @return {StorableRequest} - * - * @private - */ - clone() { - const requestInit = Object.assign({}, this.requestInit); - requestInit.headers = Object.assign({}, this.requestInit.headers); - if (this.requestInit.body) { - requestInit.body = this.requestInit.body.slice(); - } - - return new StorableRequest({ - url: this.url, - timestamp: this.timestamp, - requestInit, - }); - } -} |
