chromium/third_party/blink/renderer/core/fetch/fetch_data_loader.h

// Copyright 2015 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_CORE_FETCH_FETCH_DATA_LOADER_H_
#define THIRD_PARTY_BLINK_RENDERER_CORE_FETCH_FETCH_DATA_LOADER_H_

#include "base/notreached.h"
#include "base/task/single_thread_task_runner.h"
#include "mojo/public/cpp/system/data_pipe.h"
#include "third_party/blink/renderer/core/core_export.h"
#include "third_party/blink/renderer/core/typed_arrays/dom_array_buffer.h"
#include "third_party/blink/renderer/platform/blob/blob_data.h"
#include "third_party/blink/renderer/platform/heap/garbage_collected.h"
#include "third_party/blink/renderer/platform/wtf/forward.h"

namespace blink {

class BytesConsumer;
class FormData;
class TextResourceDecoderOptions;

// FetchDataLoader subclasses
// 1. take a BytesConsumer,
// 2. read all data, and
// 3. call either DidFetchDataLoaded...() on success or
//    DidFetchDataLoadFailed() otherwise
//    on the thread where FetchDataLoader is created.
//
// - Client's methods can be called synchronously in Start().
// - If FetchDataLoader::Cancel() is called, Client's methods will not be
//   called anymore.
class CORE_EXPORT FetchDataLoader : public GarbageCollected<FetchDataLoader> { … };

}  // namespace blink

#endif  // THIRD_PARTY_BLINK_RENDERER_CORE_FETCH_FETCH_DATA_LOADER_H_