chromium/third_party/blink/renderer/platform/loader/fetch/buffering_bytes_consumer.h

// Copyright 2018 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef THIRD_PARTY_BLINK_RENDERER_PLATFORM_LOADER_FETCH_BUFFERING_BYTES_CONSUMER_H_
#define THIRD_PARTY_BLINK_RENDERER_PLATFORM_LOADER_FETCH_BUFFERING_BYTES_CONSUMER_H_

#include "base/memory/scoped_refptr.h"
#include "base/task/single_thread_task_runner.h"
#include "base/types/pass_key.h"
#include "third_party/blink/renderer/platform/heap/collection_support/heap_deque.h"
#include "third_party/blink/renderer/platform/heap/collection_support/heap_vector.h"
#include "third_party/blink/renderer/platform/heap/garbage_collected.h"
#include "third_party/blink/renderer/platform/loader/fetch/bytes_consumer.h"
#include "third_party/blink/renderer/platform/platform_export.h"
#include "third_party/blink/renderer/platform/timer.h"
#include "third_party/blink/renderer/platform/wtf/text/wtf_string.h"

namespace blink {

// BufferingBytesConsumer is a BytesConsumer. It takes a BytesConsumer
// ("the original BytesConsumer") as a constructor parameter, and results read
// from the BufferingBytesConsumer are as same as results which would be read
// from the original BytesConsumer.
// BufferingBytesConsumer buffers reads chunks from the original BytesConsumer
// and store it until they are read, before read requests are issued from the
// client.
class PLATFORM_EXPORT BufferingBytesConsumer final
    : public BytesConsumer,
      private BytesConsumer::Client { … };

}  // namespace blink

#endif  // THIRD_PARTY_BLINK_RENDERER_PLATFORM_LOADER_FETCH_BUFFERING_BYTES_CONSUMER_H_