#pragma once
#if ENABLE(NETSCAPE_PLUGIN_API)
#include "Connection.h"
#include "Plugin.h"
#include "PluginProcess.h"
#include <WebCore/AffineTransform.h>
#include <WebCore/IntRect.h>
#include <WebCore/SecurityOrigin.h>
#include <memory>
#if PLATFORM(COCOA)
#include <wtf/RetainPtr.h>
OBJC_CLASS CALayer;
#endif
namespace WebCore {
class HTTPHeaderMap;
class ProtectionSpace;
}
namespace WebKit {
class ShareableBitmap;
class NPVariantData;
class PluginProcessConnection;
struct PluginCreationParameters;
class PluginProxy : public Plugin {
public:
static Ref<PluginProxy> create(uint64_t pluginProcessToken, bool isRestartedProcess);
~PluginProxy();
uint64_t pluginInstanceID() const { return m_pluginInstanceID; }
void pluginProcessCrashed();
void didReceivePluginProxyMessage(IPC::Connection&, IPC::Decoder&);
void didReceiveSyncPluginProxyMessage(IPC::Connection&, IPC::Decoder&, std::unique_ptr<IPC::Encoder>&);
bool isBeingAsynchronouslyInitialized() const override { return m_waitingOnAsynchronousInitialization; }
private:
explicit PluginProxy(uint64_t pluginProcessToken, bool isRestartedProcess);
bool initialize(const Parameters&) override;
bool initializeSynchronously();
void destroy() override;
void paint(WebCore::GraphicsContext&, const WebCore::IntRect& dirtyRect) override;
bool supportsSnapshotting() const override;
RefPtr<ShareableBitmap> snapshot() override;
#if PLATFORM(COCOA)
PlatformLayer* pluginLayer() override;
#endif
bool isTransparent() override;
bool wantsWheelEvents() override;
void geometryDidChange(const WebCore::IntSize& pluginSize, const WebCore::IntRect& clipRect, const WebCore::AffineTransform& pluginToRootViewTransform) override;
void visibilityDidChange(bool isVisible) override;
void frameDidFinishLoading(uint64_t requestID) override;
void frameDidFail(uint64_t requestID, bool wasCancelled) override;
void didEvaluateJavaScript(uint64_t requestID, const String& result) override;
void streamWillSendRequest(uint64_t streamID, const URL& requestURL, const URL& responseURL, int responseStatus) override;
void streamDidReceiveResponse(uint64_t streamID, const URL& responseURL, uint32_t streamLength, uint32_t lastModifiedTime, const String& mimeType, const String& headers, const String& suggestedFileName) override;
void streamDidReceiveData(uint64_t streamID, const char* bytes, int length) override;
void streamDidFinishLoading(uint64_t streamID) override;
void streamDidFail(uint64_t streamID, bool wasCancelled) override;
void manualStreamDidReceiveResponse(const URL& responseURL, uint32_t streamLength, uint32_t lastModifiedTime, const WTF::String& mimeType, const WTF::String& headers, const String& suggestedFileName) override;
void manualStreamDidReceiveData(const char* bytes, int length) override;
void manualStreamDidFinishLoading() override;
void manualStreamDidFail(bool wasCancelled) override;
bool handleMouseEvent(const WebMouseEvent&) override;
bool handleWheelEvent(const WebWheelEvent&) override;
bool handleMouseEnterEvent(const WebMouseEvent&) override;
bool handleMouseLeaveEvent(const WebMouseEvent&) override;
bool handleContextMenuEvent(const WebMouseEvent&) override;
bool handleKeyboardEvent(const WebKeyboardEvent&) override;
void setFocus(bool) override;
bool handleEditingCommand(const String& commandName, const String& argument) override;
bool isEditingCommandEnabled(const String& commandName) override;
bool shouldAllowScripting() override { return true; }
bool shouldAllowNavigationFromDrags() override { return false; }
bool handlesPageScaleFactor() const override;
bool requiresUnifiedScaleFactor() const override;
NPObject* pluginScriptableNPObject() override;
void windowFocusChanged(bool) override;
void windowVisibilityChanged(bool) override;
#if PLATFORM(COCOA)
void windowAndViewFramesChanged(const WebCore::IntRect& windowFrameInScreenCoordinates, const WebCore::IntRect& viewFrameInWindowCoordinates) override;
uint64_t pluginComplexTextInputIdentifier() const override;
void sendComplexTextInput(const String& textInput) override;
void setLayerHostingMode(LayerHostingMode) override;
#endif
void contentsScaleFactorChanged(float) override;
void storageBlockingStateChanged(bool) override;
void privateBrowsingStateChanged(bool) override;
void mutedStateChanged(bool) override;
bool getFormValue(String& formValue) override;
bool handleScroll(WebCore::ScrollDirection, WebCore::ScrollGranularity) override;
WebCore::Scrollbar* horizontalScrollbar() override;
WebCore::Scrollbar* verticalScrollbar() override;
unsigned countFindMatches(const String&, WebCore::FindOptions, unsigned) override { return 0; }
bool findString(const String&, WebCore::FindOptions, unsigned) override { return false; }
WebCore::IntPoint convertToRootView(const WebCore::IntPoint&) const override;
RefPtr<WebCore::SharedBuffer> liveResourceData() const override;
bool performDictionaryLookupAtLocation(const WebCore::FloatPoint&) override { return false; }
String getSelectionString() const override { return String(); }
String getSelectionForWordAtPoint(const WebCore::FloatPoint&) const override { return String(); }
bool existingSelectionContainsPoint(const WebCore::FloatPoint&) const override { return false; }
float contentsScaleFactor();
bool needsBackingStore() const;
bool updateBackingStore();
uint64_t windowNPObjectID();
WebCore::IntRect pluginBounds();
void geometryDidChange();
void loadURL(uint64_t requestID, const String& method, const String& urlString, const String& target, const WebCore::HTTPHeaderMap& headerFields, const Vector<uint8_t>& httpBody, bool allowPopups);
void update(const WebCore::IntRect& paintedRect);
void proxiesForURL(const String& urlString, CompletionHandler<void(String)>&&);
void cookiesForURL(const String& urlString, CompletionHandler<void(String)>&&);
void setCookiesForURL(const String& urlString, const String& cookieString);
void getAuthenticationInfo(const WebCore::ProtectionSpace&, CompletionHandler<void(bool returnValue, String username, String password)>&&);
void getPluginElementNPObject(CompletionHandler<void(uint64_t)>&&);
void evaluate(const NPVariantData& npObjectAsVariantData, const String& scriptString, bool allowPopups, CompletionHandler<void(bool returnValue, NPVariantData&& resultData)>&&);
void setPluginIsPlayingAudio(bool);
void continueStreamLoad(uint64_t streamID);
void cancelStreamLoad(uint64_t streamID);
void cancelManualStreamLoad();
void setStatusbarText(const String& statusbarText);
#if PLATFORM(COCOA)
void pluginFocusOrWindowFocusChanged(bool);
void setComplexTextInputState(uint64_t);
void setLayerHostingContextID(uint32_t);
#endif
#if PLATFORM(X11)
void createPluginContainer(CompletionHandler<void(uint64_t windowID)>&&);
void windowedPluginGeometryDidChange(const WebCore::IntRect& frameRect, const WebCore::IntRect& clipRect, uint64_t windowID);
void windowedPluginVisibilityDidChange(bool isVisible, uint64_t windowID);
#endif
bool canInitializeAsynchronously() const;
void didCreatePlugin(bool wantsWheelEvents, uint32_t remoteLayerClientID, CompletionHandler<void()>&&);
void didFailToCreatePlugin(CompletionHandler<void()>&&);
void didCreatePluginInternal(bool wantsWheelEvents, uint32_t remoteLayerClientID);
void didFailToCreatePluginInternal();
uint64_t m_pluginProcessToken;
RefPtr<PluginProcessConnection> m_connection;
uint64_t m_pluginInstanceID;
WebCore::IntSize m_pluginSize;
WebCore::IntRect m_clipRect;
WebCore::AffineTransform m_pluginToRootViewTransform;
RefPtr<ShareableBitmap> m_backingStore;
RefPtr<ShareableBitmap> m_pluginBackingStore;
bool m_pluginBackingStoreContainsValidData;
bool m_isStarted;
bool m_waitingForPaintInResponseToUpdate;
bool m_wantsWheelEvents;
uint32_t m_remoteLayerClientID;
std::unique_ptr<PluginCreationParameters> m_pendingPluginCreationParameters;
bool m_waitingOnAsynchronousInitialization;
#if PLATFORM(COCOA)
RetainPtr<CALayer> m_pluginLayer;
#endif
bool m_isRestartedProcess;
};
}
SPECIALIZE_TYPE_TRAITS_PLUGIN(PluginProxy, isPluginProxy())
#endif // ENABLE(NETSCAPE_PLUGIN_API)