InspectorPageAgent.h [plain text]
#pragma once
#include "InspectorWebAgentBase.h"
#include "LayoutRect.h"
#include <inspector/InspectorBackendDispatchers.h>
#include <inspector/InspectorFrontendDispatchers.h>
#include <wtf/HashMap.h>
#include <wtf/text/WTFString.h>
namespace Inspector {
class InspectorObject;
}
namespace WebCore {
class CachedResource;
class DOMWrapperWorld;
class DocumentLoader;
class Frame;
class InspectorClient;
class InspectorOverlay;
class MainFrame;
class Page;
class RenderObject;
class SharedBuffer;
class TextResourceDecoder;
class URL;
typedef String ErrorString;
class InspectorPageAgent final : public InspectorAgentBase, public Inspector::PageBackendDispatcherHandler {
WTF_MAKE_NONCOPYABLE(InspectorPageAgent);
WTF_MAKE_FAST_ALLOCATED;
public:
InspectorPageAgent(PageAgentContext&, InspectorClient*, InspectorOverlay*);
enum ResourceType {
DocumentResource,
StylesheetResource,
ImageResource,
FontResource,
ScriptResource,
XHRResource,
FetchResource,
WebSocketResource,
OtherResource,
};
static bool cachedResourceContent(CachedResource*, String* result, bool* base64Encoded);
static bool sharedBufferContent(RefPtr<SharedBuffer>&&, const String& textEncodingName, bool withBase64Encode, String* result);
static void resourceContent(ErrorString&, Frame*, const URL&, String* result, bool* base64Encoded);
static String sourceMapURLForResource(CachedResource*);
static CachedResource* cachedResource(Frame*, const URL&);
static Inspector::Protocol::Page::ResourceType resourceTypeJson(ResourceType);
static ResourceType cachedResourceType(const CachedResource&);
static Inspector::Protocol::Page::ResourceType cachedResourceTypeJson(const CachedResource&);
static RefPtr<TextResourceDecoder> createTextDecoder(const String& mimeType, const String& textEncodingName);
void enable(ErrorString&) override;
void disable(ErrorString&) override;
void reload(ErrorString&, const bool* const optionalIgnoreCache, const bool* const optionalRevalidateAllResources, const String* const optionalScriptToEvaluateOnLoad) override;
void navigate(ErrorString&, const String& url) override;
void getCookies(ErrorString&, RefPtr<Inspector::Protocol::Array<Inspector::Protocol::Page::Cookie>>& cookies) override;
void deleteCookie(ErrorString&, const String& cookieName, const String& url) override;
void getResourceTree(ErrorString&, RefPtr<Inspector::Protocol::Page::FrameResourceTree>&) override;
void getResourceContent(ErrorString&, const String& frameId, const String& url, String* content, bool* base64Encoded) override;
void searchInResource(ErrorString&, const String& frameId, const String& url, const String& query, const bool* const optionalCaseSensitive, const bool* const optionalIsRegex, const String* const optionalRequestId, RefPtr<Inspector::Protocol::Array<Inspector::Protocol::GenericTypes::SearchMatch>>&) override;
void searchInResources(ErrorString&, const String&, const bool* const caseSensitive, const bool* const isRegex, RefPtr<Inspector::Protocol::Array<Inspector::Protocol::Page::SearchResult>>&) override;
void setShowPaintRects(ErrorString&, bool show) override;
void setEmulatedMedia(ErrorString&, const String&) override;
void getCompositingBordersVisible(ErrorString&, bool* out_param) override;
void setCompositingBordersVisible(ErrorString&, bool) override;
void snapshotNode(ErrorString&, int nodeId, String* outDataURL) override;
void snapshotRect(ErrorString&, int x, int y, int width, int height, const String& coordinateSystem, String* outDataURL) override;
void archive(ErrorString&, String* data) override;
void didClearWindowObjectInWorld(Frame*, DOMWrapperWorld&);
void domContentEventFired();
void loadEventFired();
void frameNavigated(Frame&);
void frameDetached(Frame&);
void loaderDetachedFromFrame(DocumentLoader&);
void frameStartedLoading(Frame&);
void frameStoppedLoading(Frame&);
void frameScheduledNavigation(Frame&, Seconds delay);
void frameClearedScheduledNavigation(Frame&);
void applyEmulatedMedia(String&);
void didPaint(RenderObject&, const LayoutRect&);
void didLayout();
void didScroll();
void didRecalculateStyle();
void didCreateFrontendAndBackend(Inspector::FrontendRouter*, Inspector::BackendDispatcher*) override;
void willDestroyFrontendAndBackend(Inspector::DisconnectReason) override;
Page& page() { return m_page; }
MainFrame& mainFrame();
Frame* frameForId(const String& frameId);
WEBCORE_EXPORT String frameId(Frame*);
bool hasIdForFrame(Frame*) const;
String loaderId(DocumentLoader*);
Frame* findFrameWithSecurityOrigin(const String& originRawString);
Frame* assertFrame(ErrorString&, const String& frameId);
static DocumentLoader* assertDocumentLoader(ErrorString&, Frame*);
private:
double timestamp();
static bool mainResourceContent(Frame*, bool withBase64Encode, String* result);
static bool dataContent(const char* data, unsigned size, const String& textEncodingName, bool withBase64Encode, String* result);
Ref<Inspector::Protocol::Page::Frame> buildObjectForFrame(Frame*);
Ref<Inspector::Protocol::Page::FrameResourceTree> buildObjectForFrameTree(Frame*);
std::unique_ptr<Inspector::PageFrontendDispatcher> m_frontendDispatcher;
RefPtr<Inspector::PageBackendDispatcher> m_backendDispatcher;
Page& m_page;
InspectorClient* m_client { nullptr };
InspectorOverlay* m_overlay { nullptr };
String m_pendingScriptToEvaluateOnLoadOnce;
String m_scriptToEvaluateOnLoadOnce;
HashMap<Frame*, String> m_frameToIdentifier;
HashMap<String, Frame*> m_identifierToFrame;
HashMap<DocumentLoader*, String> m_loaderToIdentifier;
bool m_enabled { false };
bool m_isFirstLayoutAfterOnLoad { false };
bool m_showPaintRects { false };
String m_emulatedMedia;
};
}