chromium/content/browser/loader/prefetch_url_loader.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 CONTENT_BROWSER_LOADER_PREFETCH_URL_LOADER_H_
#define CONTENT_BROWSER_LOADER_PREFETCH_URL_LOADER_H_

#include <memory>
#include <optional>
#include <string>

#include "base/functional/callback.h"
#include "base/unguessable_token.h"
#include "content/browser/web_package/prefetched_signed_exchange_cache.h"
#include "mojo/public/cpp/bindings/pending_remote.h"
#include "mojo/public/cpp/bindings/receiver.h"
#include "mojo/public/cpp/bindings/remote.h"
#include "mojo/public/cpp/system/data_pipe_drainer.h"
#include "net/base/network_anonymization_key.h"
#include "net/traffic_annotation/network_traffic_annotation.h"
#include "services/network/public/cpp/resource_request.h"
#include "services/network/public/mojom/url_loader.mojom.h"
#include "url/gurl.h"

namespace network {
class SharedURLLoaderFactory;
}

namespace blink {
class URLLoaderThrottle;
}

namespace content {

class BrowserContext;
class PrefetchedSignedExchangeCacheAdapter;
class SignedExchangePrefetchHandler;

// A URLLoader for loading a prefetch request, including <link rel="prefetch">.
// It basically just keeps draining the data.
class PrefetchURLLoader : public network::mojom::URLLoader,
                          public network::mojom::URLLoaderClient,
                          public mojo::DataPipeDrainer::Client { … };

}  // namespace content

#endif  // CONTENT_BROWSER_LOADER_PREFETCH_URL_LOADER_H_