chromium/content/common/service_worker/race_network_request_url_loader_client.h

// Copyright 2023 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef CONTENT_COMMON_SERVICE_WORKER_RACE_NETWORK_REQUEST_URL_LOADER_CLIENT_H_
#define CONTENT_COMMON_SERVICE_WORKER_RACE_NETWORK_REQUEST_URL_LOADER_CLIENT_H_

#include <optional>

#include "base/containers/span.h"
#include "base/time/time.h"
#include "content/common/content_export.h"
#include "content/common/service_worker/race_network_request_read_buffer_manager.h"
#include "content/common/service_worker/race_network_request_write_buffer_manager.h"
#include "content/common/service_worker/service_worker_resource_loader.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/data_pipe_drainer.h"
#include "mojo/public/cpp/system/simple_watcher.h"
#include "services/network/public/cpp/resource_request.h"
#include "services/network/public/mojom/early_hints.mojom.h"
#include "services/network/public/mojom/url_loader.mojom.h"
#include "services/network/public/mojom/url_response_head.mojom.h"

namespace content {
// RaceNetworkRequestURLLoaderClient handles the response when the request is
// triggered in the RaceNetworkRequest mode.
// If the response from the RaceNetworkRequest mode is faster than the one from
// the fetch handler, this client handles the response and commit it via owner's
// CommitResponse methods.
// If the response from the fetch handler is faster, this class doesn't do
// anything, and discards the response.
class CONTENT_EXPORT ServiceWorkerRaceNetworkRequestURLLoaderClient
    : public network::mojom::URLLoaderClient,
      public mojo::DataPipeDrainer::Client { … };
}  // namespace content

#endif  // CONTENT_COMMON_SERVICE_WORKER_RACE_NETWORK_REQUEST_URL_LOADER_CLIENT_H_