@grpc/grpc-js
Version:
gRPC Library for Node - pure JS implementation
58 lines • 2.02 kB
JavaScript
;
/*
* Copyright 2019 gRPC authors.
*
* 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.getRelativeTimeout = exports.getDeadlineTimeoutString = exports.minDeadline = void 0;
function minDeadline(...deadlineList) {
let minValue = Infinity;
for (const deadline of deadlineList) {
const deadlineMsecs = deadline instanceof Date ? deadline.getTime() : deadline;
if (deadlineMsecs < minValue) {
minValue = deadlineMsecs;
}
}
return minValue;
}
exports.minDeadline = minDeadline;
const units = [
['m', 1],
['S', 1000],
['M', 60 * 1000],
['H', 60 * 60 * 1000],
];
function getDeadlineTimeoutString(deadline) {
const now = new Date().getTime();
if (deadline instanceof Date) {
deadline = deadline.getTime();
}
const timeoutMs = Math.max(deadline - now, 0);
for (const [unit, factor] of units) {
const amount = timeoutMs / factor;
if (amount < 1e8) {
return String(Math.ceil(amount)) + unit;
}
}
throw new Error('Deadline is too far in the future');
}
exports.getDeadlineTimeoutString = getDeadlineTimeoutString;
function getRelativeTimeout(deadline) {
const deadlineMs = deadline instanceof Date ? deadline.getTime() : deadline;
const now = new Date().getTime();
return deadlineMs - now;
}
exports.getRelativeTimeout = getRelativeTimeout;
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