WebProcessConnection.h [plain text]
#ifndef WebProcessConnection_h
#define WebProcessConnection_h
#if ENABLE(NETSCAPE_PLUGIN_API)
#include "Connection.h"
#include "Plugin.h"
#include "WebProcessConnectionMessages.h"
#include <wtf/HashSet.h>
#include <wtf/RefCounted.h>
namespace WebKit {
class NPRemoteObjectMap;
class PluginControllerProxy;
struct PluginCreationParameters;
class WebProcessConnection : public RefCounted<WebProcessConnection>, IPC::Connection::Client {
public:
static PassRefPtr<WebProcessConnection> create(IPC::Connection::Identifier);
virtual ~WebProcessConnection();
IPC::Connection* connection() const { return m_connection.get(); }
NPRemoteObjectMap* npRemoteObjectMap() const { return m_npRemoteObjectMap.get(); }
void removePluginControllerProxy(PluginControllerProxy*, Plugin*);
static void setGlobalException(const String&);
void audioHardwareDidBecomeActive();
void audioHardwareDidBecomeInactive();
private:
WebProcessConnection(IPC::Connection::Identifier);
void addPluginControllerProxy(std::unique_ptr<PluginControllerProxy>);
void destroyPluginControllerProxy(PluginControllerProxy*);
virtual void didReceiveMessage(IPC::Connection*, IPC::MessageDecoder&) override;
virtual void didReceiveSyncMessage(IPC::Connection*, IPC::MessageDecoder&, std::unique_ptr<IPC::MessageEncoder>&) override;
virtual void didClose(IPC::Connection*);
virtual void didReceiveInvalidMessage(IPC::Connection*, IPC::StringReference messageReceiverName, IPC::StringReference messageName);
void didReceiveWebProcessConnectionMessage(IPC::Connection*, IPC::MessageDecoder&);
void didReceiveSyncWebProcessConnectionMessage(IPC::Connection*, IPC::MessageDecoder&, std::unique_ptr<IPC::MessageEncoder>&);
void createPlugin(const PluginCreationParameters&, PassRefPtr<Messages::WebProcessConnection::CreatePlugin::DelayedReply>);
void createPluginAsynchronously(const PluginCreationParameters&);
void destroyPlugin(uint64_t pluginInstanceID, bool asynchronousCreationIncomplete, PassRefPtr<Messages::WebProcessConnection::DestroyPlugin::DelayedReply>);
void createPluginInternal(const PluginCreationParameters&, bool& result, bool& wantsWheelEvents, uint32_t& remoteLayerClientID);
RefPtr<IPC::Connection> m_connection;
HashMap<uint64_t, std::unique_ptr<PluginControllerProxy>> m_pluginControllers;
RefPtr<NPRemoteObjectMap> m_npRemoteObjectMap;
HashSet<uint64_t> m_asynchronousInstanceIDsToIgnore;
};
}
#endif // ENABLE(NETSCAPE_PLUGIN_API)
#endif // WebProcessConnection_h