/* * Copyright (C) 2011 Google Inc. All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions are * met: * * * Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * * Redistributions in binary form must reproduce the above * copyright notice, this list of conditions and the following disclaimer * in the documentation and/or other materials provided with the * distribution. * * Neither the name of Google Inc. nor the names of its * contributors may be used to endorse or promote products derived from * this software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ #ifdef UNSAFE_BUFFERS_BUILD // TODO(crbug.com/351564777): Remove this and convert code to safer constructs. #pragma allow_unsafe_buffers #endif #include "third_party/blink/renderer/core/inspector/inspector_page_agent.h" #include <memory> #include <optional> #include <utility> #include "base/containers/span.h" #include "base/numerics/safe_conversions.h" #include "build/build_config.h" #include "third_party/blink/public/common/frame/frame_ad_evidence.h" #include "third_party/blink/public/common/origin_trials/trial_token.h" #include "third_party/blink/public/common/web_preferences/web_preferences.h" #include "third_party/blink/public/mojom/ad_tagging/ad_evidence.mojom-blink.h" #include "third_party/blink/public/mojom/loader/same_document_navigation_type.mojom-blink.h" #include "third_party/blink/renderer/bindings/core/v8/local_window_proxy.h" #include "third_party/blink/renderer/bindings/core/v8/script_controller.h" #include "third_party/blink/renderer/bindings/core/v8/script_evaluation_result.h" #include "third_party/blink/renderer/core/dom/document.h" #include "third_party/blink/renderer/core/dom/document_timing.h" #include "third_party/blink/renderer/core/dom/dom_node_ids.h" #include "third_party/blink/renderer/core/execution_context/agent.h" #include "third_party/blink/renderer/core/frame/ad_tracker.h" #include "third_party/blink/renderer/core/frame/frame.h" #include "third_party/blink/renderer/core/frame/local_dom_window.h" #include "third_party/blink/renderer/core/frame/local_frame.h" #include "third_party/blink/renderer/core/frame/local_frame_client.h" #include "third_party/blink/renderer/core/frame/local_frame_view.h" #include "third_party/blink/renderer/core/frame/report.h" #include "third_party/blink/renderer/core/frame/reporting_context.h" #include "third_party/blink/renderer/core/frame/settings.h" #include "third_party/blink/renderer/core/frame/test_report_body.h" #include "third_party/blink/renderer/core/frame/visual_viewport.h" #include "third_party/blink/renderer/core/html/forms/html_input_element.h" #include "third_party/blink/renderer/core/html/html_frame_owner_element.h" #include "third_party/blink/renderer/core/html/parser/text_resource_decoder.h" #include "third_party/blink/renderer/core/html_names.h" #include "third_party/blink/renderer/core/inspector/identifiers_factory.h" #include "third_party/blink/renderer/core/inspector/inspected_frames.h" #include "third_party/blink/renderer/core/inspector/inspector_css_agent.h" #include "third_party/blink/renderer/core/inspector/inspector_resource_content_loader.h" #include "third_party/blink/renderer/core/inspector/v8_inspector_string.h" #include "third_party/blink/renderer/core/layout/adjust_for_absolute_zoom.h" #include "third_party/blink/renderer/core/loader/document_loader.h" #include "third_party/blink/renderer/core/loader/frame_loader.h" #include "third_party/blink/renderer/core/loader/idleness_detector.h" #include "third_party/blink/renderer/core/loader/resource/css_style_sheet_resource.h" #include "third_party/blink/renderer/core/loader/resource/script_resource.h" #include "third_party/blink/renderer/core/origin_trials/origin_trial_context.h" #include "third_party/blink/renderer/core/page/page.h" #include "third_party/blink/renderer/core/paint/paint_layer_scrollable_area.h" #include "third_party/blink/renderer/core/permissions_policy/permissions_policy_devtools_support.h" #include "third_party/blink/renderer/core/probe/core_probes.h" #include "third_party/blink/renderer/core/script/classic_script.h" #include "third_party/blink/renderer/core/style/computed_style.h" #include "third_party/blink/renderer/platform/bindings/dom_wrapper_world.h" #include "third_party/blink/renderer/platform/bindings/script_regexp.h" #include "third_party/blink/renderer/platform/heap/garbage_collected.h" #include "third_party/blink/renderer/platform/loader/fetch/memory_cache.h" #include "third_party/blink/renderer/platform/loader/fetch/resource.h" #include "third_party/blink/renderer/platform/loader/fetch/resource_fetcher.h" #include "third_party/blink/renderer/platform/loader/fetch/text_resource_decoder_options.h" #include "third_party/blink/renderer/platform/network/mime/mime_type_registry.h" #include "third_party/blink/renderer/platform/network/network_utils.h" #include "third_party/blink/renderer/platform/text/locale_to_script_mapping.h" #include "third_party/blink/renderer/platform/weborigin/security_origin.h" #include "third_party/blink/renderer/platform/wtf/text/base64.h" #include "third_party/blink/renderer/platform/wtf/text/string_utf8_adaptor.h" #include "third_party/blink/renderer/platform/wtf/text/text_encoding.h" #include "third_party/blink/renderer/platform/wtf/vector.h" #include "third_party/inspector_protocol/crdtp/protocol_core.h" #include "ui/display/screen_info.h" #include "v8/include/v8-inspector.h" namespace blink { namespace { String ClientNavigationReasonToProtocol(ClientNavigationReason reason) { … } String NavigationPolicyToProtocol(NavigationPolicy policy) { … } String FrameDetachTypeToProtocol(FrameDetachType type) { … } Resource* CachedResource(LocalFrame* frame, const KURL& url, InspectorResourceContentLoader* loader) { … } std::unique_ptr<protocol::Array<String>> GetEnabledWindowFeatures( const WebWindowFeatures& window_features) { … } } // namespace static bool PrepareResourceBuffer(const Resource* cached_resource, bool* has_zero_size) { … } static bool HasTextContent(const Resource* cached_resource) { … } static std::unique_ptr<TextResourceDecoder> CreateResourceTextDecoder( const String& mime_type, const String& text_encoding_name) { … } static void MaybeEncodeTextContent(const String& text_content, const char* buffer_data, wtf_size_t buffer_size, String* result, bool* base64_encoded) { … } static void MaybeEncodeTextContent(const String& text_content, scoped_refptr<const SharedBuffer> buffer, String* result, bool* base64_encoded) { … } // static KURL InspectorPageAgent::UrlWithoutFragment(const KURL& url) { … } // static bool InspectorPageAgent::SegmentedBufferContent( const SegmentedBuffer* buffer, const String& mime_type, const String& text_encoding_name, String* result, bool* base64_encoded) { … } // static bool InspectorPageAgent::CachedResourceContent(const Resource* cached_resource, String* result, bool* base64_encoded) { … } String InspectorPageAgent::ResourceTypeJson( InspectorPageAgent::ResourceType resource_type) { … } InspectorPageAgent::ResourceType InspectorPageAgent::ToResourceType( const blink::ResourceType resource_type) { … } String InspectorPageAgent::CachedResourceTypeJson( const Resource& cached_resource) { … } InspectorPageAgent::PageReloadScriptInjection::PageReloadScriptInjection( InspectorAgentState& agent_state) : … { … } void InspectorPageAgent::PageReloadScriptInjection::clear() { … } void InspectorPageAgent::PageReloadScriptInjection::SetPending( String script, const KURL& target_url) { … } void InspectorPageAgent::PageReloadScriptInjection::PromoteToLoadOnce() { … } String InspectorPageAgent::PageReloadScriptInjection::GetScriptForInjection( const KURL& target_url) { … } InspectorPageAgent::InspectorPageAgent( InspectedFrames* inspected_frames, Client* client, InspectorResourceContentLoader* resource_content_loader, v8_inspector::V8InspectorSession* v8_session) : … { … } void InspectorPageAgent::Restore() { … } protocol::Response InspectorPageAgent::enable() { … } protocol::Response InspectorPageAgent::disable() { … } protocol::Response InspectorPageAgent::addScriptToEvaluateOnNewDocument( const String& source, Maybe<String> world_name, Maybe<bool> include_command_line_api, Maybe<bool> runImmediately, String* identifier) { … } protocol::Response InspectorPageAgent::removeScriptToEvaluateOnNewDocument( const String& identifier) { … } protocol::Response InspectorPageAgent::addScriptToEvaluateOnLoad( const String& source, String* identifier) { … } protocol::Response InspectorPageAgent::removeScriptToEvaluateOnLoad( const String& identifier) { … } protocol::Response InspectorPageAgent::setLifecycleEventsEnabled(bool enabled) { … } protocol::Response InspectorPageAgent::setAdBlockingEnabled(bool enable) { … } protocol::Response InspectorPageAgent::reload( Maybe<bool> optional_bypass_cache, Maybe<String> optional_script_to_evaluate_on_load, Maybe<String> loader_id) { … } protocol::Response InspectorPageAgent::stopLoading() { … } static void CachedResourcesForDocument(Document* document, HeapVector<Member<Resource>>& result, bool skip_xhrs) { … } // static static HeapVector<Member<Resource>> CachedResourcesForFrame(LocalFrame* frame, bool skip_xhrs) { … } protocol::Response InspectorPageAgent::getResourceTree( std::unique_ptr<protocol::Page::FrameResourceTree>* object) { … } protocol::Response InspectorPageAgent::getFrameTree( std::unique_ptr<protocol::Page::FrameTree>* object) { … } void InspectorPageAgent::GetResourceContentAfterResourcesContentLoaded( const String& frame_id, const String& url, std::unique_ptr<GetResourceContentCallback> callback) { … } void InspectorPageAgent::getResourceContent( const String& frame_id, const String& url, std::unique_ptr<GetResourceContentCallback> callback) { … } protocol::Response InspectorPageAgent::getAdScriptId( const String& frame_id, Maybe<protocol::Page::AdScriptId>* ad_script_id) { … } void InspectorPageAgent::SearchContentAfterResourcesContentLoaded( const String& frame_id, const String& url, const String& query, bool case_sensitive, bool is_regex, std::unique_ptr<SearchInResourceCallback> callback) { … } void InspectorPageAgent::searchInResource( const String& frame_id, const String& url, const String& query, Maybe<bool> optional_case_sensitive, Maybe<bool> optional_is_regex, std::unique_ptr<SearchInResourceCallback> callback) { … } protocol::Response InspectorPageAgent::setBypassCSP(bool enabled) { … } namespace { std::unique_ptr<protocol::Page::PermissionsPolicyBlockLocator> CreatePermissionsPolicyBlockLocator( const blink::PermissionsPolicyBlockLocator& locator) { … } } // namespace protocol::Response InspectorPageAgent::getPermissionsPolicyState( const String& frame_id, std::unique_ptr< protocol::Array<protocol::Page::PermissionsPolicyFeatureState>>* states) { … } protocol::Response InspectorPageAgent::setDocumentContent( const String& frame_id, const String& html) { … } namespace { const char* NavigationTypeToProtocolString( mojom::blink::SameDocumentNavigationType navigation_type) { … } } // namespace void InspectorPageAgent::DidNavigateWithinDocument( LocalFrame* frame, mojom::blink::SameDocumentNavigationType navigation_type) { … } DOMWrapperWorld* InspectorPageAgent::EnsureDOMWrapperWorld( LocalFrame* frame, const String& world_name, bool grant_universal_access) { … } void InspectorPageAgent::DidCreateMainWorldContext(LocalFrame* frame) { … } void InspectorPageAgent::EvaluateScriptOnNewDocument( LocalFrame& frame, const String& script_identifier) { … } void InspectorPageAgent::DomContentLoadedEventFired(LocalFrame* frame) { … } void InspectorPageAgent::LoadEventFired(LocalFrame* frame) { … } void InspectorPageAgent::WillCommitLoad(LocalFrame*, DocumentLoader* loader) { … } void InspectorPageAgent::DidRestoreFromBackForwardCache(LocalFrame* frame) { … } void InspectorPageAgent::DidOpenDocument(LocalFrame* frame, DocumentLoader* loader) { … } void InspectorPageAgent::FrameAttachedToParent( LocalFrame* frame, const std::optional<AdScriptIdentifier>& ad_script_on_stack) { … } void InspectorPageAgent::FrameDetachedFromParent(LocalFrame* frame, FrameDetachType type) { … } void InspectorPageAgent::FrameSubtreeWillBeDetached(Frame* frame) { … } bool InspectorPageAgent::ScreencastEnabled() { … } void InspectorPageAgent::FrameStoppedLoading(LocalFrame* frame) { … } void InspectorPageAgent::FrameRequestedNavigation(Frame* target_frame, const KURL& url, ClientNavigationReason reason, NavigationPolicy policy) { … } void InspectorPageAgent::FrameScheduledNavigation( LocalFrame* frame, const KURL& url, base::TimeDelta delay, ClientNavigationReason reason) { … } void InspectorPageAgent::FrameClearedScheduledNavigation(LocalFrame* frame) { … } void InspectorPageAgent::WillRunJavaScriptDialog() { … } void InspectorPageAgent::DidRunJavaScriptDialog() { … } void InspectorPageAgent::DidResizeMainFrame() { … } void InspectorPageAgent::DidChangeViewport() { … } void InspectorPageAgent::LifecycleEvent(LocalFrame* frame, DocumentLoader* loader, const char* name, double timestamp) { … } void InspectorPageAgent::PaintTiming(Document* document, const char* name, double timestamp) { … } void InspectorPageAgent::Will(const probe::UpdateLayout&) { … } void InspectorPageAgent::Did(const probe::UpdateLayout&) { … } void InspectorPageAgent::Will(const probe::RecalculateStyle&) { … } void InspectorPageAgent::Did(const probe::RecalculateStyle&) { … } void InspectorPageAgent::PageLayoutInvalidated(bool resized) { … } void InspectorPageAgent::WindowOpen(const KURL& url, const AtomicString& window_name, const WebWindowFeatures& window_features, bool user_gesture) { … } namespace { protocol::Page::SecureContextType CreateProtocolSecureContextType( SecureContextModeExplanation explanation) { … } protocol::Page::CrossOriginIsolatedContextType CreateProtocolCrossOriginIsolatedContextType(ExecutionContext* context) { … } std::unique_ptr<std::vector<protocol::Page::GatedAPIFeatures>> CreateGatedAPIFeaturesArray(LocalDOMWindow* window) { … } protocol::Page::OriginTrialTokenStatus CreateOriginTrialTokenStatus( blink::OriginTrialTokenStatus status) { … } protocol::Page::OriginTrialStatus CreateOriginTrialStatus( blink::OriginTrialStatus status) { … } protocol::Page::OriginTrialUsageRestriction CreateOriginTrialUsageRestriction( blink::TrialToken::UsageRestriction blink_restriction) { … } std::unique_ptr<protocol::Page::OriginTrialToken> CreateOriginTrialToken( const blink::TrialToken& blink_trial_token) { … } std::unique_ptr<protocol::Page::OriginTrialTokenWithStatus> CreateOriginTrialTokenWithStatus( const blink::OriginTrialTokenResult& blink_token_result) { … } std::unique_ptr<protocol::Page::OriginTrial> CreateOriginTrial( const blink::OriginTrialResult& blink_trial_result) { … } std::unique_ptr<protocol::Array<protocol::Page::OriginTrial>> CreateOriginTrials(LocalDOMWindow* window) { … } protocol::Page::AdFrameType BuildAdFrameType(LocalFrame* frame) { … } std::unique_ptr<protocol::Page::AdFrameStatus> BuildAdFrameStatus( LocalFrame* frame) { … } } // namespace std::unique_ptr<protocol::Page::Frame> InspectorPageAgent::BuildObjectForFrame( LocalFrame* frame) { … } std::unique_ptr<protocol::Page::FrameTree> InspectorPageAgent::BuildObjectForFrameTree(LocalFrame* frame) { … } std::unique_ptr<protocol::Page::FrameResourceTree> InspectorPageAgent::BuildObjectForResourceTree(LocalFrame* frame) { … } protocol::Response InspectorPageAgent::startScreencast( Maybe<String> format, Maybe<int> quality, Maybe<int> max_width, Maybe<int> max_height, Maybe<int> every_nth_frame) { … } protocol::Response InspectorPageAgent::stopScreencast() { … } protocol::Response InspectorPageAgent::getLayoutMetrics( std::unique_ptr<protocol::Page::LayoutViewport>* out_layout_viewport, std::unique_ptr<protocol::Page::VisualViewport>* out_visual_viewport, std::unique_ptr<protocol::DOM::Rect>* out_content_size, std::unique_ptr<protocol::Page::LayoutViewport>* out_css_layout_viewport, std::unique_ptr<protocol::Page::VisualViewport>* out_css_visual_viewport, std::unique_ptr<protocol::DOM::Rect>* out_css_content_size) { … } void InspectorPageAgent::createIsolatedWorld( const String& frame_id, Maybe<String> world_name, Maybe<bool> grant_universal_access, std::unique_ptr<CreateIsolatedWorldCallback> callback) { … } void InspectorPageAgent::CreateIsolatedWorldImpl( LocalFrame& frame, String world_name, bool grant_universal_access, std::unique_ptr<CreateIsolatedWorldCallback> callback) { … } protocol::Response InspectorPageAgent::setFontFamilies( GenericFontFamilySettings& family_settings, const protocol::Array<protocol::Page::ScriptFontFamilies>& script_font_families) { … } protocol::Response InspectorPageAgent::setFontFamilies( std::unique_ptr<protocol::Page::FontFamilies> font_families, Maybe<protocol::Array<protocol::Page::ScriptFontFamilies>> for_scripts) { … } protocol::Response InspectorPageAgent::setFontSizes( std::unique_ptr<protocol::Page::FontSizes> font_sizes) { … } void InspectorPageAgent::ApplyCompilationModeOverride( const ClassicScript& classic_script, v8::ScriptCompiler::CachedData** cached_data, v8::ScriptCompiler::CompileOptions* compile_options) { … } void InspectorPageAgent::DidProduceCompilationCache( const ClassicScript& classic_script, v8::Local<v8::Script> script) { … } void InspectorPageAgent::FileChooserOpened(LocalFrame* frame, HTMLInputElement* element, bool multiple, bool* intercepted) { … } protocol::Response InspectorPageAgent::produceCompilationCache( std::unique_ptr<protocol::Array<protocol::Page::CompilationCacheParams>> scripts) { … } protocol::Response InspectorPageAgent::addCompilationCache( const String& url, const protocol::Binary& data) { … } protocol::Response InspectorPageAgent::clearCompilationCache() { … } protocol::Response InspectorPageAgent::waitForDebugger() { … } protocol::Response InspectorPageAgent::setInterceptFileChooserDialog( bool enabled) { … } protocol::Response InspectorPageAgent::generateTestReport(const String& message, Maybe<String> group) { … } void InspectorPageAgent::Trace(Visitor* visitor) const { … } protocol::Response InspectorPageAgent::getOriginTrials( const String& frame_id, std::unique_ptr<protocol::Array<protocol::Page::OriginTrial>>* originTrials) { … } } // namespace blink
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