PluginProcessProxy.h [plain text]
#ifndef PluginProcessProxy_h
#define PluginProcessProxy_h
#if ENABLE(PLUGIN_PROCESS)
#include "Connection.h"
#include "PluginModuleInfo.h"
#include "ProcessLauncher.h"
#include "WebProcessProxyMessages.h"
#include <wtf/Deque.h>
#if PLATFORM(MAC)
#include <wtf/RetainPtr.h>
OBJC_CLASS NSObject;
OBJC_CLASS WKPlaceholderModalWindow;
#endif
namespace CoreIPC {
class MachPort;
}
namespace WebKit {
class PluginProcessManager;
class WebPluginSiteDataManager;
class WebProcessProxy;
struct PluginProcessCreationParameters;
#if PLUGIN_ARCHITECTURE(X11)
struct RawPluginMetaData {
String name;
String description;
String mimeDescription;
};
#endif
class PluginProcessProxy : public RefCounted<PluginProcessProxy>, CoreIPC::Connection::Client, ProcessLauncher::Client {
public:
static PassRefPtr<PluginProcessProxy> create(PluginProcessManager*, const PluginModuleInfo&);
~PluginProcessProxy();
const PluginModuleInfo& pluginInfo() const { return m_pluginInfo; }
void getPluginProcessConnection(PassRefPtr<Messages::WebProcessProxy::GetPluginProcessConnection::DelayedReply>);
void getSitesWithData(WebPluginSiteDataManager*, uint64_t callbackID);
void clearSiteData(WebPluginSiteDataManager*, const Vector<String>& sites, uint64_t flags, uint64_t maxAgeInSeconds, uint64_t callbackID);
void terminate();
#if PLATFORM(MAC)
static bool pluginNeedsExecutableHeap(const PluginModuleInfo&);
static bool createPropertyListFile(const PluginModuleInfo&);
#endif
#if PLUGIN_ARCHITECTURE(X11)
static bool scanPlugin(const String& pluginPath, RawPluginMetaData& result);
#endif
private:
PluginProcessProxy(PluginProcessManager*, const PluginModuleInfo&);
void pluginProcessCrashedOrFailedToLaunch();
virtual void didReceiveMessage(CoreIPC::Connection*, CoreIPC::MessageID, CoreIPC::ArgumentDecoder*);
virtual void didClose(CoreIPC::Connection*);
virtual void didReceiveInvalidMessage(CoreIPC::Connection*, CoreIPC::MessageID);
virtual void syncMessageSendTimedOut(CoreIPC::Connection*);
virtual void didFinishLaunching(ProcessLauncher*, CoreIPC::Connection::Identifier);
void didReceivePluginProcessProxyMessage(CoreIPC::Connection*, CoreIPC::MessageID, CoreIPC::ArgumentDecoder*);
void didCreateWebProcessConnection(const CoreIPC::Attachment&);
void didGetSitesWithData(const Vector<String>& sites, uint64_t callbackID);
void didClearSiteData(uint64_t callbackID);
#if PLATFORM(MAC)
bool getPluginProcessSerialNumber(ProcessSerialNumber&);
void makePluginProcessTheFrontProcess();
void makeUIProcessTheFrontProcess();
void setFullscreenWindowIsShowing(bool);
void enterFullscreen();
void exitFullscreen();
void setModalWindowIsShowing(bool);
void beginModal();
void endModal();
void applicationDidBecomeActive();
#endif
void platformInitializePluginProcess(PluginProcessCreationParameters& parameters);
PluginProcessManager* m_pluginProcessManager;
PluginModuleInfo m_pluginInfo;
RefPtr<CoreIPC::Connection> m_connection;
RefPtr<ProcessLauncher> m_processLauncher;
Deque<RefPtr<Messages::WebProcessProxy::GetPluginProcessConnection::DelayedReply> > m_pendingConnectionReplies;
Vector<uint64_t> m_pendingGetSitesRequests;
HashMap<uint64_t, RefPtr<WebPluginSiteDataManager> > m_pendingGetSitesReplies;
struct ClearSiteDataRequest {
Vector<String> sites;
uint64_t flags;
uint64_t maxAgeInSeconds;
uint64_t callbackID;
};
Vector<ClearSiteDataRequest> m_pendingClearSiteDataRequests;
HashMap<uint64_t, RefPtr<WebPluginSiteDataManager> > m_pendingClearSiteDataReplies;
unsigned m_numPendingConnectionRequests;
#if PLATFORM(MAC)
RetainPtr<NSObject> m_activationObserver;
RetainPtr<WKPlaceholderModalWindow *> m_placeholderWindow;
bool m_modalWindowIsShowing;
bool m_fullscreenWindowIsShowing;
unsigned m_preFullscreenAppPresentationOptions;
#endif
};
}
#endif // ENABLE(PLUGIN_PROCESS)
#endif // PluginProcessProxy_h