gecko-dev/dom/media/gtest/MockMediaResource.h
Sylvestre Ledru 6f45c666bc Bug 1513205 - Also update the tests to match the Google coding style r=Ehsan
# ignore-this-changeset

Differential Revision: https://phabricator.services.mozilla.com/D14595

--HG--
extra : moz-landing-system : lando
2018-12-14 18:10:35 +00:00

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1.7 KiB
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/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
#ifndef MOCK_MEDIA_RESOURCE_H_
#define MOCK_MEDIA_RESOURCE_H_
#include "MediaResource.h"
#include "nsTArray.h"
#include "mozilla/Atomics.h"
namespace mozilla {
DDLoggedTypeDeclNameAndBase(MockMediaResource, MediaResource);
class MockMediaResource : public MediaResource,
public DecoderDoctorLifeLogger<MockMediaResource> {
public:
explicit MockMediaResource(const char* aFileName);
nsresult ReadAt(int64_t aOffset, char* aBuffer, uint32_t aCount,
uint32_t* aBytes) override;
// Data stored in file, caching recommended.
bool ShouldCacheReads() override { return true; }
void Pin() override {}
void Unpin() override {}
int64_t GetLength() override;
int64_t GetNextCachedData(int64_t aOffset) override;
int64_t GetCachedDataEnd(int64_t aOffset) override;
bool IsDataCachedToEndOfResource(int64_t aOffset) override { return false; }
nsresult ReadFromCache(char* aBuffer, int64_t aOffset,
uint32_t aCount) override {
uint32_t bytesRead = 0;
nsresult rv = ReadAt(aOffset, aBuffer, aCount, &bytesRead);
NS_ENSURE_SUCCESS(rv, rv);
return bytesRead == aCount ? NS_OK : NS_ERROR_FAILURE;
}
nsresult Open();
nsresult GetCachedRanges(MediaByteRangeSet& aRanges) override;
void MockClearBufferedRanges();
void MockAddBufferedRange(int64_t aStart, int64_t aEnd);
protected:
virtual ~MockMediaResource();
private:
FILE* mFileHandle;
const char* mFileName;
MediaByteRangeSet mRanges;
Atomic<int> mEntry;
};
} // namespace mozilla
#endif