Edit File: timeout.js
"use strict"; /** * Copyright 2020 Google LLC * * 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. */ Object.defineProperty(exports, "__esModule", { value: true }); exports.addTimeoutArg = void 0; /** * Updates func so that it gets called with the timeout as its final arg. * * This converts a function, func, into another function with updated deadline. * * @private * * @param {GRPCCall} func - a function to be updated. * @param {number} timeout - to be added to the original function as it final * positional arg. * @param {Object} otherArgs - the additional arguments to be passed to func. * @param {Object=} abTests - the A/B testing key/value pairs. * @return {function(Object, APICallback)} * the function with other arguments and the timeout. */ function addTimeoutArg(func, timeout, otherArgs, abTests) { // TODO: this assumes the other arguments consist of metadata and options, // which is specific to gRPC calls. Remove the hidden dependency on gRPC. return (argument, callback) => { const now = new Date(); const options = otherArgs.options || {}; options.deadline = new Date(now.getTime() + timeout); const metadata = otherArgs.metadataBuilder ? otherArgs.metadataBuilder(abTests, otherArgs.headers || {}) : null; return func(argument, metadata, options, callback); }; } exports.addTimeoutArg = addTimeoutArg; //# sourceMappingURL=timeout.js.map
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