ppapi/thunk/resource_creation_api.h

   1 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #ifndef PPAPI_THUNK_RESOURCE_CREATION_API_H_
   6 #define PPAPI_THUNK_RESOURCE_CREATION_API_H_
   7
   8 #include "ppapi/c/dev/ppb_file_chooser_dev.h"
   9 #include "ppapi/c/pp_bool.h"
  10 #include "ppapi/c/pp_instance.h"
  11 #include "ppapi/c/pp_resource.h"
  12 #include "ppapi/c/ppb_audio.h"
  13 #include "ppapi/c/ppb_audio_config.h"
  14 #include "ppapi/c/ppb_file_system.h"
  15 #include "ppapi/c/ppb_graphics_3d.h"
  16 #include "ppapi/c/ppb_image_data.h"
  17 #include "ppapi/c/ppb_input_event.h"
  18 #include "ppapi/c/ppb_websocket.h"
  19 #include "ppapi/c/dev/pp_video_dev.h"
  20 #include "ppapi/c/private/pp_private_font_charset.h"
  21 #include "ppapi/c/private/ppb_network_monitor_private.h"
  22 #include "ppapi/shared_impl/api_id.h"
  23
  24 struct PP_Flash_Menu;
  25 struct PP_FontDescription_Dev;
  26 struct PP_BrowserFont_Trusted_Description;
  27 struct PP_Size;
  28
  29 namespace ppapi {
  30
  31 struct URLRequestInfoData;
  32
  33 namespace thunk {
  34
  35 // A functional API for creating resource types. Separating out the creation
  36 // functions here allows us to implement most resources as a pure "resource
  37 // API", meaning all calls are routed on a per-resource-object basis. The
  38 // creation functions are not per-object (since there's no object during
  39 // creation) so need functional routing based on the instance ID.
  40 class ResourceCreationAPI {
  41  public:
  42   virtual ~ResourceCreationAPI() {}
  43
  44   virtual PP_Resource CreateFileIO(PP_Instance instance) = 0;
  45   virtual PP_Resource CreateFileRef(PP_Resource file_system,
  46                                     const char* path) = 0;
  47   virtual PP_Resource CreateFileSystem(PP_Instance instance,
  48                                        PP_FileSystemType type) = 0;
  49   virtual PP_Resource CreateIMEInputEvent(PP_Instance instance,
  50                                           PP_InputEvent_Type type,
  51                                           PP_TimeTicks time_stamp,
  52                                           struct PP_Var text,
  53                                           uint32_t segment_number,
  54                                           const uint32_t* segment_offsets,
  55                                           int32_t target_segment,
  56                                           uint32_t selection_start,
  57                                           uint32_t selection_end) = 0;
  58   virtual PP_Resource CreateKeyboardInputEvent(
  59       PP_Instance instance,
  60       PP_InputEvent_Type type,
  61       PP_TimeTicks time_stamp,
  62       uint32_t modifiers,
  63       uint32_t key_code,
  64       struct PP_Var character_text) = 0;
  65   virtual PP_Resource CreateMouseInputEvent(
  66       PP_Instance instance,
  67       PP_InputEvent_Type type,
  68       PP_TimeTicks time_stamp,
  69       uint32_t modifiers,
  70       PP_InputEvent_MouseButton mouse_button,
  71       const PP_Point* mouse_position,
  72       int32_t click_count,
  73       const PP_Point* mouse_movement) = 0;
  74   virtual PP_Resource CreateTouchInputEvent(
  75       PP_Instance instance,
  76       PP_InputEvent_Type type,
  77       PP_TimeTicks time_stamp,
  78       uint32_t modifiers) = 0;
  79   virtual PP_Resource CreateResourceArray(PP_Instance instance,
  80                                           const PP_Resource elements[],
  81                                           uint32_t size) = 0;
  82   virtual PP_Resource CreateURLLoader(PP_Instance instance) = 0;
  83   virtual PP_Resource CreateURLRequestInfo(
  84       PP_Instance instance,
  85       const URLRequestInfoData& data) = 0;
  86   virtual PP_Resource CreateWheelInputEvent(
  87       PP_Instance instance,
  88       PP_TimeTicks time_stamp,
  89       uint32_t modifiers,
  90       const PP_FloatPoint* wheel_delta,
  91       const PP_FloatPoint* wheel_ticks,
  92       PP_Bool scroll_by_page) = 0;
  93
  94   virtual PP_Resource CreateAudio(PP_Instance instance,
  95                                   PP_Resource config_id,
  96                                   PPB_Audio_Callback audio_callback,
  97                                   void* user_data) = 0;
  98   virtual PP_Resource CreateAudioTrusted(PP_Instance instance) = 0;
  99   virtual PP_Resource CreateAudioConfig(PP_Instance instance,
 100                                         PP_AudioSampleRate sample_rate,
 101                                         uint32_t sample_frame_count) = 0;
 102   virtual PP_Resource CreateImageData(PP_Instance instance,
 103                                       PP_ImageDataFormat format,
 104                                       const PP_Size& size,
 105                                       PP_Bool init_to_zero) = 0;
 106   virtual PP_Resource CreateImageDataNaCl(PP_Instance instance,
 107                                           PP_ImageDataFormat format,
 108                                           const PP_Size& size,
 109                                           PP_Bool init_to_zero) = 0;
 110   virtual PP_Resource CreateGraphics2D(PP_Instance instance,
 111                                        const PP_Size& size,
 112                                        PP_Bool is_always_opaque) = 0;
 113   virtual PP_Resource CreateGraphics3D(PP_Instance instance,
 114                                        PP_Resource share_context,
 115                                        const int32_t* attrib_list) = 0;
 116   virtual PP_Resource CreateGraphics3DRaw(PP_Instance instance,
 117                                           PP_Resource share_context,
 118                                           const int32_t* attrib_list) = 0;
 119   virtual PP_Resource CreateHostResolverPrivate(PP_Instance instance) = 0;
 120   virtual PP_Resource CreateNetworkMonitor(
 121       PP_Instance instance,
 122       PPB_NetworkMonitor_Callback callback,
 123       void* user_data) = 0;
 124   virtual PP_Resource CreateTCPServerSocketPrivate(PP_Instance instance) = 0;
 125   virtual PP_Resource CreateTCPSocketPrivate(PP_Instance instace) = 0;
 126   virtual PP_Resource CreateUDPSocketPrivate(PP_Instance instace) = 0;
 127   virtual PP_Resource CreateWebSocket(PP_Instance instance) = 0;
 128   virtual PP_Resource CreateX509CertificatePrivate(PP_Instance instance) = 0;
 129 #if !defined(OS_NACL)
 130   virtual PP_Resource CreateAudioInput(PP_Instance instance) = 0;
 131   virtual PP_Resource CreateBroker(PP_Instance instance) = 0;
 132   virtual PP_Resource CreateBrowserFont(
 133       PP_Instance instance,
 134       const PP_BrowserFont_Trusted_Description* description) = 0;
 135   virtual PP_Resource CreateBuffer(PP_Instance instance, uint32_t size) = 0;
 136   virtual PP_Resource CreateDirectoryReader(PP_Resource directory_ref) = 0;
 137   virtual PP_Resource CreateFileChooser(
 138       PP_Instance instance,
 139       PP_FileChooserMode_Dev mode,
 140       const char* accept_types) = 0;
 141   virtual PP_Resource CreateFlashDeviceID(PP_Instance instance) = 0;
 142   virtual PP_Resource CreateFlashFontFile(
 143       PP_Instance instance,
 144       const PP_FontDescription_Dev* description,
 145       PP_PrivateFontCharset charset) = 0;
 146   virtual PP_Resource CreateFlashMenu(PP_Instance instance,
 147                                       const PP_Flash_Menu* menu_data) = 0;
 148   virtual PP_Resource CreateFlashMessageLoop(PP_Instance instance) = 0;
 149   virtual PP_Resource CreatePrinting(PP_Instance instance) = 0;
 150   virtual PP_Resource CreateScrollbar(PP_Instance instance,
 151                                       PP_Bool vertical) = 0;
 152   virtual PP_Resource CreateTalk(PP_Instance instance) = 0;
 153   virtual PP_Resource CreateVideoCapture(PP_Instance instance) = 0;
 154   virtual PP_Resource CreateVideoDecoder(
 155       PP_Instance instance,
 156       PP_Resource context3d_id,
 157       PP_VideoDecoder_Profile profile) = 0;
 158 #endif  // !defined(OS_NACL)
 159
 160   static const ApiID kApiID = API_ID_RESOURCE_CREATION;
 161 };
 162
 163 }  // namespace thunk
 164 }  // namespace ppapi
 165
 166 #endif  // PPAPI_THUNK_RESOURCE_CREATION_API_H_