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-rw-r--r--dom/media/gtest/MockMediaResource.h56
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diff --git a/dom/media/gtest/MockMediaResource.h b/dom/media/gtest/MockMediaResource.h
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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