20 lines
630 B
TypeScript
20 lines
630 B
TypeScript
// Copyright 2021-2022 Signal Messenger, LLC
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// SPDX-License-Identifier: AGPL-3.0-only
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import { isRecord } from '../../util/isRecord';
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import { HTTPError } from '../../textsecure/Errors';
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import { parseRetryAfter } from '../../util/parseRetryAfter';
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export function findRetryAfterTimeFromError(err: unknown): number {
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let rawValue: unknown;
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if (isRecord(err)) {
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if (isRecord(err.responseHeaders)) {
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rawValue = err.responseHeaders['retry-after'];
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} else if (err.httpError instanceof HTTPError) {
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rawValue = err.httpError.responseHeaders?.['retry-after'];
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}
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}
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return parseRetryAfter(rawValue);
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}
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