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b31f8cc7bc
This patch adds convenience methods to throw on ErrorResult and reject on Promise directly from a MediaResult which has an nsresult and a message. Differential Revision: https://phabricator.services.mozilla.com/D212834
63 lines
2.0 KiB
C++
63 lines
2.0 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* vim:set ts=2 sw=2 sts=2 et cindent: */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#include "MediaResult.h"
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#include "mozilla/Assertions.h"
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#include "mozilla/ErrorResult.h"
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#include "mozilla/dom/Promise.h"
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namespace mozilla {
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#define EXTENDED_EXCEPTIONS \
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DOMEXCEPTION(AbortError, NS_ERROR_ABORT); \
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DOMEXCEPTION(AbortError, NS_ERROR_DOM_MEDIA_ABORT_ERR); \
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DOMEXCEPTION(RangeError, NS_ERROR_DOM_MEDIA_RANGE_ERR); \
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DOMEXCEPTION(NotAllowedError, NS_ERROR_DOM_MEDIA_NOT_ALLOWED_ERR); \
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DOMEXCEPTION(NotSupportedError, NS_ERROR_DOM_MEDIA_NOT_SUPPORTED_ERR); \
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DOMEXCEPTION(TypeError, NS_ERROR_DOM_MEDIA_TYPE_ERR);
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void MediaResult::ThrowTo(ErrorResult& aRv) const {
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switch (mCode) {
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#define DOMEXCEPTION(name, code) \
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case code: \
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aRv.Throw##name(mMessage); \
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break;
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#include "mozilla/dom/DOMExceptionNames.h"
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EXTENDED_EXCEPTIONS
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default:
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#ifdef MOZ_DIAGNOSTIC_ASSERT_ENABLED
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MOZ_CRASH_UNSAFE_PRINTF("Unhandled result 0x%08x",
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static_cast<uint32_t>(mCode));
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#endif
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aRv.ThrowUnknownError(mMessage);
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break;
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}
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#undef DOMEXCEPTION
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}
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void MediaResult::RejectTo(dom::Promise* aPromise) const {
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switch (mCode) {
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#define DOMEXCEPTION(name, code) \
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case code: \
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aPromise->MaybeRejectWith##name(mMessage); \
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break;
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#include "mozilla/dom/DOMExceptionNames.h"
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EXTENDED_EXCEPTIONS
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default:
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#ifdef MOZ_DIAGNOSTIC_ASSERT_ENABLED
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MOZ_CRASH_UNSAFE_PRINTF("Unhandled result 0x%08x",
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static_cast<uint32_t>(mCode));
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#endif
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aPromise->MaybeRejectWithUnknownError(mMessage);
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break;
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}
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#undef DOMEXCEPTION
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}
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} // namespace mozilla
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