58 lines
2.9 KiB
JavaScript
58 lines
2.9 KiB
JavaScript
"use strict";
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Object.defineProperty(exports, "__esModule", {
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value: true
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});
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exports.WritableStreamDispatcher = void 0;
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var _dispatcher = require("./dispatcher");
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var fs = _interopRequireWildcard(require("fs"));
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var _utils = require("../../utils");
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function _getRequireWildcardCache(e) { if ("function" != typeof WeakMap) return null; var r = new WeakMap(), t = new WeakMap(); return (_getRequireWildcardCache = function (e) { return e ? t : r; })(e); }
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function _interopRequireWildcard(e, r) { if (!r && e && e.__esModule) return e; if (null === e || "object" != typeof e && "function" != typeof e) return { default: e }; var t = _getRequireWildcardCache(r); if (t && t.has(e)) return t.get(e); var n = { __proto__: null }, a = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var u in e) if ("default" !== u && Object.prototype.hasOwnProperty.call(e, u)) { var i = a ? Object.getOwnPropertyDescriptor(e, u) : null; i && (i.get || i.set) ? Object.defineProperty(n, u, i) : n[u] = e[u]; } return n.default = e, t && t.set(e, n), n; }
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/**
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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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class WritableStreamDispatcher extends _dispatcher.Dispatcher {
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constructor(scope, streamOrDirectory, lastModifiedMs) {
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super(scope, {
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guid: 'writableStream@' + (0, _utils.createGuid)(),
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streamOrDirectory
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}, 'WritableStream', {});
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this._type_WritableStream = true;
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this._lastModifiedMs = void 0;
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this._lastModifiedMs = lastModifiedMs;
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}
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async write(params) {
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if (typeof this._object.streamOrDirectory === 'string') throw new Error('Cannot write to a directory');
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const stream = this._object.streamOrDirectory;
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await new Promise((fulfill, reject) => {
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stream.write(params.binary, error => {
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if (error) reject(error);else fulfill();
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});
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});
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}
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async close() {
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if (typeof this._object.streamOrDirectory === 'string') throw new Error('Cannot close a directory');
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const stream = this._object.streamOrDirectory;
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await new Promise(fulfill => stream.end(fulfill));
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if (this._lastModifiedMs) await fs.promises.utimes(this.path(), new Date(this._lastModifiedMs), new Date(this._lastModifiedMs));
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}
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path() {
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if (typeof this._object.streamOrDirectory === 'string') return this._object.streamOrDirectory;
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return this._object.streamOrDirectory.path;
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}
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}
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exports.WritableStreamDispatcher = WritableStreamDispatcher; |