navigation_body_loader.h | Explore in Territory

// Copyright 2019 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_URL_LOADER_NAVIGATION_BODY_LOADER_H_
#define THIRD_PARTY_BLINK_RENDERER_PLATFORM_LOADER_FETCH_URL_LOADER_NAVIGATION_BODY_LOADER_H_

#include <stddef.h>
#include <stdint.h>

#include <utility>
#include <vector>

#include "base/memory/raw_ptr.h"
#include "base/memory/weak_ptr.h"
#include "base/task/single_thread_task_runner.h"
#include "base/time/time.h"
#include "mojo/public/cpp/base/big_buffer.h"
#include "mojo/public/cpp/bindings/receiver.h"
#include "mojo/public/cpp/bindings/remote.h"
#include "mojo/public/cpp/system/data_pipe.h"
#include "mojo/public/cpp/system/simple_watcher.h"
#include "services/network/public/mojom/url_loader.mojom.h"
#include "services/network/public/mojom/url_response_head.mojom-forward.h"
#include "third_party/blink/public/mojom/loader/resource_load_info.mojom.h"
#include "third_party/blink/public/mojom/navigation/navigation_params.mojom-forward.h"
#include "third_party/blink/public/platform/web_loader_freeze_mode.h"
#include "third_party/blink/public/platform/web_navigation_body_loader.h"
#include "third_party/blink/renderer/platform/platform_export.h"
#include "third_party/blink/renderer/platform/weborigin/kurl.h"
#include "third_party/blink/renderer/platform/wtf/casting.h"

namespace network {
struct URLLoaderCompletionStatus;
}  // namespace network

namespace blink {

class BodyTextDecoder;

// Navigation request is started in the browser process, and all redirects
// and final response are received there. Then we pass URLLoader and
// URLLoaderClient bindings to the renderer process, and create an instance
// of this class. It receives the response body, completion status and cached
// metadata, and dispatches them to Blink. It also ensures that completion
// status comes to Blink after the whole body was read and cached code metadata
// was received.
class PLATFORM_EXPORT NavigationBodyLoader
    : public WebNavigationBodyLoader,
      public network::mojom::URLLoaderClient { … };

template <>
struct DowncastTraits<NavigationBodyLoader> { … };

}  // namespace blink

#endif  // THIRD_PARTY_BLINK_RENDERER_PLATFORM_LOADER_FETCH_URL_LOADER_NAVIGATION_BODY_LOADER_H_
chromium/third_party/blink/renderer/platform/loader/fetch/url_loader/navigation_body_loader.h
