private_network_access_checker.cc | Explore in Territory

// 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 "services/network/private_network_access_checker.h"

#include "base/feature_list.h"
#include "base/metrics/histogram_functions.h"
#include "net/base/transport_info.h"
#include "services/network/public/cpp/features.h"
#include "services/network/public/cpp/ip_address_space_util.h"
#include "services/network/public/cpp/is_potentially_trustworthy.h"
#include "services/network/public/cpp/resource_request.h"
#include "services/network/public/mojom/client_security_state.mojom.h"
#include "services/network/public/mojom/ip_address_space.mojom.h"
#include "services/network/public/mojom/network_context.mojom.h"
#include "services/network/public/mojom/url_loader_factory.mojom.h"
#include "url/gurl.h"

namespace network {
namespace {

Result;
Policy;

mojom::ClientSecurityStatePtr GetRequestClientSecurityState(
    const ResourceRequest& request) { … }

// WARNING: This should be kept in sync with similar logic in
// `network::cors::CorsURLLoader::GetClientSecurityState()`.
const mojom::ClientSecurityState* ChooseClientSecurityState(
    const mojom::ClientSecurityState* factory_client_security_state,
    const mojom::ClientSecurityState* request_client_security_state) { … }

std::optional<net::IPAddress> ParsePrivateIpFromUrl(const GURL& url) { … }

}  // namespace

PrivateNetworkAccessChecker::PrivateNetworkAccessChecker(
    const ResourceRequest& request,
    const mojom::ClientSecurityState* factory_client_security_state,
    int32_t url_load_options)
    : … { … }

PrivateNetworkAccessChecker::~PrivateNetworkAccessChecker() = default;

PrivateNetworkAccessCheckResult PrivateNetworkAccessChecker::Check(
    const net::TransportInfo& transport_info) { … }

void PrivateNetworkAccessChecker::ResetForRedirect(const GURL& new_url) { … }

void PrivateNetworkAccessChecker::ResetForRetry() { … }

mojom::ClientSecurityStatePtr
PrivateNetworkAccessChecker::CloneClientSecurityState() const { … }

mojom::IPAddressSpace PrivateNetworkAccessChecker::ClientAddressSpace() const { … }

bool PrivateNetworkAccessChecker::IsPolicyPreflightWarn() const { … }

Result PrivateNetworkAccessChecker::CheckInternal(
    mojom::IPAddressSpace resource_address_space) { … }

void PrivateNetworkAccessChecker::SetRequestUrl(const GURL& url) { … }

bool PrivateNetworkAccessChecker::NeedPermission(
    const GURL& url,
    bool is_web_secure_context,
    mojom::IPAddressSpace target_address_space) { … }

}  // namespace network
chromium/services/network/private_network_access_checker.cc
