base_fetch_context.cc | Explore in Territory

// Copyright 2017 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "third_party/blink/renderer/core/loader/base_fetch_context.h"

#include "base/command_line.h"
#include "services/network/public/cpp/request_mode.h"
#include "third_party/blink/public/common/features.h"
#include "third_party/blink/public/common/switches.h"
#include "third_party/blink/public/mojom/fetch/fetch_api_request.mojom-blink.h"
#include "third_party/blink/public/mojom/loader/request_context_frame_type.mojom-blink.h"
#include "third_party/blink/public/platform/web_content_settings_client.h"
#include "third_party/blink/renderer/core/execution_context/execution_context.h"
#include "third_party/blink/renderer/core/frame/settings.h"
#include "third_party/blink/renderer/core/frame/web_feature.h"
#include "third_party/blink/renderer/core/inspector/console_message.h"
#include "third_party/blink/renderer/core/inspector/identifiers_factory.h"
#include "third_party/blink/renderer/core/loader/frame_client_hints_preferences_context.h"
#include "third_party/blink/renderer/core/loader/idna_util.h"
#include "third_party/blink/renderer/core/loader/subresource_filter.h"
#include "third_party/blink/renderer/platform/exported/wrapped_resource_request.h"
#include "third_party/blink/renderer/platform/heap/garbage_collected.h"
#include "third_party/blink/renderer/platform/loader/cors/cors.h"
#include "third_party/blink/renderer/platform/loader/fetch/fetch_initiator_type_names.h"
#include "third_party/blink/renderer/platform/loader/fetch/resource.h"
#include "third_party/blink/renderer/platform/loader/fetch/resource_fetcher_properties.h"
#include "third_party/blink/renderer/platform/loader/fetch/resource_load_priority.h"
#include "third_party/blink/renderer/platform/loader/fetch/resource_loading_log.h"
#include "third_party/blink/renderer/platform/network/network_state_notifier.h"
#include "third_party/blink/renderer/platform/weborigin/scheme_registry.h"
#include "third_party/blink/renderer/platform/weborigin/security_policy.h"

namespace blink {

std::optional<ResourceRequestBlockedReason> BaseFetchContext::CanRequest(
    ResourceType type,
    const ResourceRequest& resource_request,
    const KURL& url,
    const ResourceLoaderOptions& options,
    ReportingDisposition reporting_disposition,
    base::optional_ref<const ResourceRequest::RedirectInfo> redirect_info)
    const { … }

std::optional<ResourceRequestBlockedReason>
BaseFetchContext::CanRequestBasedOnSubresourceFilterOnly(
    ResourceType type,
    const ResourceRequest& resource_request,
    const KURL& url,
    const ResourceLoaderOptions& options,
    ReportingDisposition reporting_disposition,
    base::optional_ref<const ResourceRequest::RedirectInfo> redirect_info)
    const { … }

bool BaseFetchContext::CalculateIfAdSubresource(
    const ResourceRequestHead& request,
    base::optional_ref<const KURL> alias_url,
    ResourceType type,
    const FetchInitiatorInfo& initiator_info) { … }

void BaseFetchContext::PrintAccessDeniedMessage(const KURL& url) const { … }

std::optional<ResourceRequestBlockedReason>
BaseFetchContext::CheckCSPForRequest(
    mojom::blink::RequestContextType request_context,
    network::mojom::RequestDestination request_destination,
    const KURL& url,
    const ResourceLoaderOptions& options,
    ReportingDisposition reporting_disposition,
    const KURL& url_before_redirects,
    ResourceRequest::RedirectStatus redirect_status) const { … }

std::optional<ResourceRequestBlockedReason>
BaseFetchContext::CheckAndEnforceCSPForRequest(
    mojom::blink::RequestContextType request_context,
    network::mojom::RequestDestination request_destination,
    const KURL& url,
    const ResourceLoaderOptions& options,
    ReportingDisposition reporting_disposition,
    const KURL& url_before_redirects,
    ResourceRequest::RedirectStatus redirect_status) const { … }

std::optional<ResourceRequestBlockedReason>
BaseFetchContext::CheckCSPForRequestInternal(
    mojom::blink::RequestContextType request_context,
    network::mojom::RequestDestination request_destination,
    const KURL& url,
    const ResourceLoaderOptions& options,
    ReportingDisposition reporting_disposition,
    const KURL& url_before_redirects,
    ResourceRequest::RedirectStatus redirect_status,
    ContentSecurityPolicy::CheckHeaderType check_header_type) const { … }

std::optional<ResourceRequestBlockedReason>
BaseFetchContext::CanRequestInternal(
    ResourceType type,
    const ResourceRequest& resource_request,
    const KURL& url,
    const ResourceLoaderOptions& options,
    ReportingDisposition reporting_disposition,
    base::optional_ref<const ResourceRequest::RedirectInfo> redirect_info)
    const { … }

void BaseFetchContext::Trace(Visitor* visitor) const { … }

}  // namespace blink
chromium/third_party/blink/renderer/core/loader/base_fetch_context.cc
