diff options
Diffstat (limited to 'ppapi/proxy/dispatcher.cc')
| -rw-r--r-- | ppapi/proxy/dispatcher.cc | 275 |
1 files changed, 38 insertions, 237 deletions
diff --git a/ppapi/proxy/dispatcher.cc b/ppapi/proxy/dispatcher.cc index d77c905..8381c6a 100644 --- a/ppapi/proxy/dispatcher.cc +++ b/ppapi/proxy/dispatcher.cc @@ -11,209 +11,12 @@ #include "base/compiler_specific.h" #include "base/logging.h" #include "base/memory/singleton.h" -#include "ppapi/c/dev/ppb_buffer_dev.h" -#include "ppapi/c/dev/ppb_char_set_dev.h" -#include "ppapi/c/dev/ppb_context_3d_dev.h" -#include "ppapi/c/dev/ppb_crypto_dev.h" -#include "ppapi/c/dev/ppb_cursor_control_dev.h" -#include "ppapi/c/dev/ppb_gles_chromium_texture_mapping_dev.h" -#include "ppapi/c/dev/ppb_font_dev.h" -#include "ppapi/c/dev/ppb_surface_3d_dev.h" -#include "ppapi/c/dev/ppb_testing_dev.h" -#include "ppapi/c/dev/ppb_url_util_dev.h" -#include "ppapi/c/dev/ppb_var_deprecated.h" -#include "ppapi/c/pp_errors.h" -#include "ppapi/c/ppb_audio.h" -#include "ppapi/c/ppb_audio_config.h" -#include "ppapi/c/ppb_core.h" -#include "ppapi/c/ppb_graphics_2d.h" -#include "ppapi/c/ppb_image_data.h" -#include "ppapi/c/ppb_instance.h" -#include "ppapi/c/ppb_opengles.h" -#include "ppapi/c/ppb_url_loader.h" -#include "ppapi/c/ppb_url_request_info.h" -#include "ppapi/c/ppb_url_response_info.h" -#include "ppapi/c/ppb_var.h" -#include "ppapi/c/ppp_instance.h" -#include "ppapi/c/private/ppb_flash.h" -#include "ppapi/c/private/ppb_flash_clipboard.h" -#include "ppapi/c/private/ppb_flash_file.h" -#include "ppapi/c/private/ppb_flash_menu.h" -#include "ppapi/c/private/ppb_flash_net_connector.h" -#include "ppapi/c/private/ppb_flash_tcp_socket.h" -#include "ppapi/c/private/ppb_pdf.h" -#include "ppapi/c/trusted/ppb_url_loader_trusted.h" #include "ppapi/proxy/ppapi_messages.h" -#include "ppapi/proxy/ppb_audio_config_proxy.h" -#include "ppapi/proxy/ppb_audio_proxy.h" -#include "ppapi/proxy/ppb_broker_proxy.h" -#include "ppapi/proxy/ppb_buffer_proxy.h" -#include "ppapi/proxy/ppb_char_set_proxy.h" -#include "ppapi/proxy/ppb_console_proxy.h" -#include "ppapi/proxy/ppb_context_3d_proxy.h" -#include "ppapi/proxy/ppb_core_proxy.h" -#include "ppapi/proxy/ppb_crypto_proxy.h" -#include "ppapi/proxy/ppb_cursor_control_proxy.h" -#include "ppapi/proxy/ppb_file_chooser_proxy.h" -#include "ppapi/proxy/ppb_file_ref_proxy.h" -#include "ppapi/proxy/ppb_file_system_proxy.h" -#include "ppapi/proxy/ppb_flash_clipboard_proxy.h" -#include "ppapi/proxy/ppb_flash_file_proxy.h" -#include "ppapi/proxy/ppb_flash_proxy.h" -#include "ppapi/proxy/ppb_flash_menu_proxy.h" -#include "ppapi/proxy/ppb_flash_net_connector_proxy.h" -#include "ppapi/proxy/ppb_flash_tcp_socket_proxy.h" -#include "ppapi/proxy/ppb_font_proxy.h" -#include "ppapi/proxy/ppb_graphics_2d_proxy.h" -#include "ppapi/proxy/ppb_graphics_3d_proxy.h" -#include "ppapi/proxy/ppb_image_data_proxy.h" -#include "ppapi/proxy/ppb_input_event_proxy.h" -#include "ppapi/proxy/ppb_instance_proxy.h" -#include "ppapi/proxy/ppb_memory_proxy.h" -#include "ppapi/proxy/ppb_opengles2_proxy.h" -#include "ppapi/proxy/ppb_pdf_proxy.h" -#include "ppapi/proxy/ppb_surface_3d_proxy.h" -#include "ppapi/proxy/ppb_testing_proxy.h" -#include "ppapi/proxy/ppb_url_loader_proxy.h" -#include "ppapi/proxy/ppb_url_request_info_proxy.h" -#include "ppapi/proxy/ppb_url_response_info_proxy.h" -#include "ppapi/proxy/ppb_url_util_proxy.h" -#include "ppapi/proxy/ppb_var_deprecated_proxy.h" -#include "ppapi/proxy/ppb_var_proxy.h" -#include "ppapi/proxy/ppb_video_capture_proxy.h" -#include "ppapi/proxy/ppb_video_decoder_proxy.h" -#include "ppapi/proxy/ppp_class_proxy.h" -#include "ppapi/proxy/ppp_graphics_3d_proxy.h" -#include "ppapi/proxy/ppp_input_event_proxy.h" -#include "ppapi/proxy/ppp_instance_private_proxy.h" -#include "ppapi/proxy/ppp_instance_proxy.h" -#include "ppapi/proxy/ppp_messaging_proxy.h" -#include "ppapi/proxy/ppp_mouse_lock_proxy.h" -#include "ppapi/proxy/ppp_video_decoder_proxy.h" #include "ppapi/proxy/var_serialization_rules.h" namespace ppapi { namespace proxy { -namespace { - -struct InterfaceList { - InterfaceList(); - - static InterfaceList* GetInstance(); - - void AddPPP(const InterfaceProxy::Info* info); - void AddPPB(const InterfaceProxy::Info* info); - - typedef std::map<std::string, const InterfaceProxy::Info*> NameToInfo; - NameToInfo name_to_plugin_info_; - NameToInfo name_to_browser_info_; - - // Note that there can be multiple interface names mapping to the same ID. - // In this case, the ID will map to one of them. This is temporary while - // we're converting to the thunk system, when that is complete, we need to - // have a better way of handling multiple interface implemented by one - // proxy object. - const InterfaceProxy::Info* id_to_browser_info_[INTERFACE_ID_COUNT]; -}; - -InterfaceList::InterfaceList() { - memset(id_to_browser_info_, 0, sizeof(id_to_browser_info_)); - - // PPB (browser) interfaces. - AddPPB(PPB_AudioConfig_Proxy::GetInfo()); - AddPPB(PPB_Audio_Proxy::GetInfo()); - AddPPB(PPB_Broker_Proxy::GetInfo()); - AddPPB(PPB_Buffer_Proxy::GetInfo()); - AddPPB(PPB_CharSet_Proxy::GetInfo()); - AddPPB(PPB_Console_Proxy::GetInfo()); - AddPPB(PPB_Context3D_Proxy::GetInfo()); - AddPPB(PPB_Context3D_Proxy::GetTextureMappingInfo()); - AddPPB(PPB_Core_Proxy::GetInfo()); - AddPPB(PPB_Crypto_Proxy::GetInfo()); - AddPPB(PPB_CursorControl_Proxy::GetInfo()); - AddPPB(PPB_FileChooser_Proxy::GetInfo()); - AddPPB(PPB_FileChooser_Proxy::GetInfo0_4()); - AddPPB(PPB_FileRef_Proxy::GetInfo()); - AddPPB(PPB_FileSystem_Proxy::GetInfo()); - AddPPB(PPB_Flash_Clipboard_Proxy::GetInfo()); - AddPPB(PPB_Flash_File_FileRef_Proxy::GetInfo()); - AddPPB(PPB_Flash_File_ModuleLocal_Proxy::GetInfo()); - AddPPB(PPB_Flash_Menu_Proxy::GetInfo()); - AddPPB(PPB_Flash_Proxy::GetInfo()); - AddPPB(PPB_Flash_TCPSocket_Proxy::GetInfo()); - AddPPB(PPB_Font_Proxy::GetInfo()); - AddPPB(PPB_Graphics2D_Proxy::GetInfo()); - AddPPB(PPB_Graphics3D_Proxy::GetInfo()); - AddPPB(PPB_ImageData_Proxy::GetInfo()); - AddPPB(PPB_InputEvent_Proxy::GetInputEventInfo()); - AddPPB(PPB_InputEvent_Proxy::GetKeyboardInputEventInfo()); - AddPPB(PPB_InputEvent_Proxy::GetMouseInputEventInfo1_0()); - AddPPB(PPB_InputEvent_Proxy::GetMouseInputEventInfo1_1()); - AddPPB(PPB_InputEvent_Proxy::GetWheelInputEventInfo()); - AddPPB(PPB_Instance_Proxy::GetInfo0_5()); - AddPPB(PPB_Instance_Proxy::GetInfo1_0()); - AddPPB(PPB_Instance_Proxy::GetInfoFullscreen()); - AddPPB(PPB_Instance_Proxy::GetInfoMessaging()); - AddPPB(PPB_Instance_Proxy::GetInfoMouseLock()); - AddPPB(PPB_Instance_Proxy::GetInfoPrivate()); - AddPPB(PPB_Memory_Proxy::GetInfo()); - AddPPB(PPB_OpenGLES2_Proxy::GetInfo()); - AddPPB(PPB_PDF_Proxy::GetInfo()); - AddPPB(PPB_Surface3D_Proxy::GetInfo()); - AddPPB(PPB_Testing_Proxy::GetInfo()); - AddPPB(PPB_URLLoader_Proxy::GetInfo()); - AddPPB(PPB_URLLoader_Proxy::GetTrustedInfo()); - AddPPB(PPB_URLRequestInfo_Proxy::GetInfo()); - AddPPB(PPB_URLResponseInfo_Proxy::GetInfo()); - AddPPB(PPB_URLUtil_Proxy::GetInfo()); - AddPPB(PPB_Var_Deprecated_Proxy::GetInfo()); - AddPPB(PPB_Var_Proxy::GetInfo()); - AddPPB(PPB_VideoCapture_Proxy::GetInfo()); - AddPPB(PPB_VideoDecoder_Proxy::GetInfo()); - -#ifdef ENABLE_FLAPPER_HACKS - AddPPB(PPB_Flash_NetConnector_Proxy::GetInfo()); -#endif - - // PPP (plugin) interfaces. - AddPPP(PPP_Graphics3D_Proxy::GetInfo()); - AddPPP(PPP_InputEvent_Proxy::GetInfo()); - AddPPP(PPP_Instance_Private_Proxy::GetInfo()); - AddPPP(PPP_Instance_Proxy::GetInfo1_0()); - AddPPP(PPP_Messaging_Proxy::GetInfo()); - AddPPP(PPP_MouseLock_Proxy::GetInfo()); - AddPPP(PPP_VideoCapture_Proxy::GetInfo()); - AddPPP(PPP_VideoDecoder_Proxy::GetInfo()); -} - -void InterfaceList::AddPPP(const InterfaceProxy::Info* info) { - DCHECK(name_to_plugin_info_.find(info->name) == - name_to_plugin_info_.end()); - DCHECK(info->id >= INTERFACE_ID_NONE && info->id < INTERFACE_ID_COUNT); - - name_to_plugin_info_[info->name] = info; -} - -void InterfaceList::AddPPB(const InterfaceProxy::Info* info) { - DCHECK(name_to_browser_info_.find(info->name) == - name_to_browser_info_.end()); - DCHECK(info->id >= INTERFACE_ID_NONE && info->id < INTERFACE_ID_COUNT); - DCHECK(info->id == INTERFACE_ID_NONE || - id_to_browser_info_[info->id] == NULL); - - name_to_browser_info_[std::string(info->name)] = info; - if (info->id != INTERFACE_ID_NONE) - id_to_browser_info_[info->id] = info; -} - -// static -InterfaceList* InterfaceList::GetInstance() { - return Singleton<InterfaceList>::get(); -} - -} // namespace - Dispatcher::Dispatcher(base::ProcessHandle remote_process_handle, GetInterfaceFunc local_get_interface) : ProxyChannel(remote_process_handle), @@ -225,6 +28,32 @@ Dispatcher::Dispatcher(base::ProcessHandle remote_process_handle, Dispatcher::~Dispatcher() { } +InterfaceProxy* Dispatcher::GetInterfaceProxy(InterfaceID id) { + InterfaceProxy* proxy = proxies_[id].get(); + if (!proxy) { + // Handle the first time for a given API by creating the proxy for it. + InterfaceProxy::Factory factory = + InterfaceList::GetInstance()->GetFactoryForID(id); + if (!factory) { + NOTREACHED(); + return NULL; + } + proxy = factory(this); + DCHECK(proxy); + proxies_[id].reset(proxy); + } + return proxy; +} + +base::MessageLoopProxy* Dispatcher::GetIPCMessageLoop() { + return delegate()->GetIPCMessageLoop(); +} + +void Dispatcher::AddIOThreadMessageFilter( + IPC::ChannelProxy::MessageFilter* filter) { + channel()->AddFilter(filter); +} + bool Dispatcher::OnMessageReceived(const IPC::Message& msg) { // Control messages. if (msg.routing_id() == MSG_ROUTING_CONTROL) { @@ -236,37 +65,19 @@ bool Dispatcher::OnMessageReceived(const IPC::Message& msg) { IPC_END_MESSAGE_MAP() return handled; } - return false; -} -// static -const InterfaceProxy::Info* Dispatcher::GetPPBInterfaceInfo( - const std::string& name) { - const InterfaceList* list = InterfaceList::GetInstance(); - InterfaceList::NameToInfo::const_iterator found = - list->name_to_browser_info_.find(name); - if (found == list->name_to_browser_info_.end()) - return NULL; - return found->second; -} - -// static -const InterfaceProxy::Info* Dispatcher::GetPPBInterfaceInfo(InterfaceID id) { - if (id <= 0 || id >= INTERFACE_ID_COUNT) - return NULL; - const InterfaceList* list = InterfaceList::GetInstance(); - return list->id_to_browser_info_[id]; -} + if (msg.routing_id() <= 0 || msg.routing_id() >= INTERFACE_ID_COUNT) { + OnInvalidMessageReceived(); + return true; + } -// static -const InterfaceProxy::Info* Dispatcher::GetPPPInterfaceInfo( - const std::string& name) { - const InterfaceList* list = InterfaceList::GetInstance(); - InterfaceList::NameToInfo::const_iterator found = - list->name_to_plugin_info_.find(name); - if (found == list->name_to_plugin_info_.end()) - return NULL; - return found->second; + InterfaceProxy* proxy = GetInterfaceProxy( + static_cast<InterfaceID>(msg.routing_id())); + if (!proxy) { + NOTREACHED(); + return true; + } + return proxy->OnMessageReceived(msg); } void Dispatcher::SetSerializationRules( @@ -274,17 +85,7 @@ void Dispatcher::SetSerializationRules( serialization_rules_.reset(var_serialization_rules); } -const void* Dispatcher::GetLocalInterface(const char* interface_name) { - return local_get_interface_(interface_name); -} - -base::MessageLoopProxy* Dispatcher::GetIPCMessageLoop() { - return delegate()->GetIPCMessageLoop(); -} - -void Dispatcher::AddIOThreadMessageFilter( - IPC::ChannelProxy::MessageFilter* filter) { - channel()->AddFilter(filter); +void Dispatcher::OnInvalidMessageReceived() { } } // namespace proxy |