auction_url_loader_factory_proxy.cc

// Copyright 2021 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "content/browser/interest_group/auction_url_loader_factory_proxy.h"

#include <stdint.h>

#include <memory>
#include <optional>
#include <utility>

#include "base/check.h"
#include "base/debug/crash_logging.h"
#include "base/functional/callback.h"
#include "base/memory/ref_counted.h"
#include "base/strings/escape.h"
#include "base/strings/string_util.h"
#include "base/strings/stringprintf.h"
#include "content/browser/devtools/devtools_instrumentation.h"
#include "content/browser/devtools/network_service_devtools_observer.h"
#include "content/browser/interest_group/subresource_url_authorizations.h"
#include "content/browser/interest_group/subresource_url_builder.h"
#include "content/browser/renderer_host/frame_tree_node.h"
#include "content/public/browser/global_request_id.h"
#include "content/services/auction_worklet/public/mojom/auction_network_events_handler.mojom.h"
#include "mojo/public/cpp/bindings/message.h"
#include "mojo/public/cpp/bindings/pending_receiver.h"
#include "mojo/public/cpp/bindings/pending_remote.h"
#include "mojo/public/cpp/bindings/receiver.h"
#include "mojo/public/cpp/bindings/remote.h"
#include "net/base/isolation_info.h"
#include "net/base/load_flags.h"
#include "net/base/network_anonymization_key.h"
#include "net/cookies/site_for_cookies.h"
#include "net/http/http_request_headers.h"
#include "net/traffic_annotation/network_traffic_annotation.h"
#include "services/network/public/cpp/resource_request.h"
#include "services/network/public/mojom/cookie_manager.mojom-shared.h"
#include "services/network/public/mojom/url_loader_factory.mojom.h"
#include "third_party/blink/public/common/features.h"
#include "third_party/blink/public/mojom/interest_group/interest_group_types.mojom.h"
#include "url/gurl.h"
#include "url/origin.h"

namespace content {

namespace {

// Helper to create the IsolationInfo used for all bidder requests. A helper
// method is used to avoid having to construct two copies of `bidder_origin`.
net::IsolationInfo CreateBidderIsolationInfo(const url::Origin& bidder_origin) { … }

}  // namespace

AuctionURLLoaderFactoryProxy::AuctionURLLoaderFactoryProxy(
    mojo::PendingReceiver<network::mojom::URLLoaderFactory> pending_receiver,
    GetUrlLoaderFactoryCallback get_frame_url_loader_factory,
    GetUrlLoaderFactoryCallback get_trusted_url_loader_factory,
    PreconnectSocketCallback preconnect_socket_callback,
    GetCookieDeprecationLabelCallback get_cookie_deprecation_label,
    GetDevtoolsAuctionIdsCallback get_devtools_auction_ids,
    bool force_reload,
    const url::Origin& top_frame_origin,
    const url::Origin& frame_origin,
    std::optional<int> renderer_process_id,
    bool is_for_seller,
    network::mojom::ClientSecurityStatePtr client_security_state,
    const GURL& script_url,
    const std::optional<GURL>& wasm_url,
    const std::optional<GURL>& trusted_signals_base_url,
    bool needs_cors_for_additional_bid,
    int frame_tree_node_id)
    : … { … }

AuctionURLLoaderFactoryProxy::~AuctionURLLoaderFactoryProxy() = default;

void AuctionURLLoaderFactoryProxy::CreateLoaderAndStart(
    mojo::PendingReceiver<network::mojom::URLLoader> receiver,
    int32_t request_id,
    uint32_t options,
    const network::ResourceRequest& url_request,
    mojo::PendingRemote<network::mojom::URLLoaderClient> client,
    const net::MutableNetworkTrafficAnnotationTag& traffic_annotation) { … }

void AuctionURLLoaderFactoryProxy::Clone(
    mojo::PendingReceiver<network::mojom::URLLoaderFactory> receiver) { … }

AuctionNetworkEventsProxy::AuctionNetworkEventsProxy(
    int owner_frame_tree_node_id)
    : … { … }

AuctionNetworkEventsProxy::~AuctionNetworkEventsProxy() = default;

void AuctionNetworkEventsProxy::Clone(
    mojo::PendingReceiver<auction_worklet::mojom::AuctionNetworkEventsHandler>
        receiver) { … }

void AuctionNetworkEventsProxy::OnNetworkSendRequest(
    const ::network::ResourceRequest& request,
    ::base::TimeTicks timestamp) { … }
void AuctionNetworkEventsProxy::OnNetworkResponseReceived(
    const std::string& request_id,
    const std::string& loader_id,
    const ::GURL& request_url,
    ::network::mojom::URLResponseHeadPtr headers) { … }
void AuctionNetworkEventsProxy::OnNetworkRequestComplete(
    const std::string& request_id,
    const ::network::URLLoaderCompletionStatus& status) { … }

bool AuctionURLLoaderFactoryProxy::CouldBeTrustedSignalsUrl(
    const GURL& url,
    const std::string& accept_header) const { … }

mojo::PendingRemote<network::mojom::DevToolsObserver>
AuctionURLLoaderFactoryProxy::CreateDevtoolsObserver() { … }

}  // namespace content
chromium/content/browser/interest_group/auction_url_loader_factory_proxy.cc
