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 "base/memory/shared_memory.h"
   9 #include "ppapi/c/dev/pp_video_dev.h"
  10 #include "ppapi/c/dev/ppb_file_chooser_dev.h"
  11 #include "ppapi/c/dev/ppb_truetype_font_dev.h"
  12 #include "ppapi/c/pp_bool.h"
  13 #include "ppapi/c/pp_instance.h"
  14 #include "ppapi/c/pp_resource.h"
  15 #include "ppapi/c/ppb_audio.h"
  16 #include "ppapi/c/ppb_audio_config.h"
  17 #include "ppapi/c/ppb_file_system.h"
  18 #include "ppapi/c/ppb_graphics_3d.h"
  19 #include "ppapi/c/ppb_image_data.h"
  20 #include "ppapi/c/ppb_input_event.h"
  21 #include "ppapi/c/ppb_network_monitor.h"
  22 #include "ppapi/c/ppb_websocket.h"
  23 #include "ppapi/c/private/pp_private_font_charset.h"
  24 #include "ppapi/shared_impl/api_id.h"
  25 #include "ppapi/shared_impl/ppb_image_data_shared.h"
  26
  27 struct PP_Flash_Menu;
  28 struct PP_FontDescription_Dev;
  29 struct PP_BrowserFont_Trusted_Description;
  30 struct PP_NetAddress_IPv4;
  31 struct PP_NetAddress_IPv6;
  32 struct PP_NetAddress_Private;
  33 struct PP_Size;
  34
  35 namespace gpu {
  36 struct Capabilities;
  37 }
  38
  39 namespace ppapi {
  40
  41 struct FileRefCreateInfo;
  42 struct URLRequestInfoData;
  43 struct URLResponseInfoData;
  44
  45 namespace thunk {
  46
  47 // A functional API for creating resource types. Separating out the creation
  48 // functions here allows us to implement most resources as a pure "resource
  49 // API", meaning all calls are routed on a per-resource-object basis. The
  50 // creation functions are not per-object (since there's no object during
  51 // creation) so need functional routing based on the instance ID.
  52 class ResourceCreationAPI {
  53  public:
  54   virtual ~ResourceCreationAPI() {}
  55
  56   virtual PP_Resource CreateFileIO(PP_Instance instance) = 0;
  57   virtual PP_Resource CreateFileRef(
  58       PP_Instance instance,
  59       const FileRefCreateInfo& serialized) = 0;
  60   virtual PP_Resource CreateFileSystem(PP_Instance instance,
  61                                        PP_FileSystemType type) = 0;
  62   virtual PP_Resource CreateIMEInputEvent(PP_Instance instance,
  63                                           PP_InputEvent_Type type,
  64                                           PP_TimeTicks time_stamp,
  65                                           struct PP_Var text,
  66                                           uint32_t segment_number,
  67                                           const uint32_t* segment_offsets,
  68                                           int32_t target_segment,
  69                                           uint32_t selection_start,
  70                                           uint32_t selection_end) = 0;
  71   virtual PP_Resource CreateKeyboardInputEvent_1_0(
  72       PP_Instance instance,
  73       PP_InputEvent_Type type,
  74       PP_TimeTicks time_stamp,
  75       uint32_t modifiers,
  76       uint32_t key_code,
  77       struct PP_Var character_text) = 0;
  78   virtual PP_Resource CreateKeyboardInputEvent_1_2(
  79       PP_Instance instance,
  80       PP_InputEvent_Type type,
  81       PP_TimeTicks time_stamp,
  82       uint32_t modifiers,
  83       uint32_t key_code,
  84       struct PP_Var character_text,
  85       struct PP_Var code) = 0;
  86   virtual PP_Resource CreateMouseInputEvent(
  87       PP_Instance instance,
  88       PP_InputEvent_Type type,
  89       PP_TimeTicks time_stamp,
  90       uint32_t modifiers,
  91       PP_InputEvent_MouseButton mouse_button,
  92       const PP_Point* mouse_position,
  93       int32_t click_count,
  94       const PP_Point* mouse_movement) = 0;
  95   virtual PP_Resource CreateTouchInputEvent(
  96       PP_Instance instance,
  97       PP_InputEvent_Type type,
  98       PP_TimeTicks time_stamp,
  99       uint32_t modifiers) = 0;
 100   virtual PP_Resource CreateTrueTypeFont(
 101       PP_Instance instance,
 102       const PP_TrueTypeFontDesc_Dev* desc) = 0;
 103   virtual PP_Resource CreateURLLoader(PP_Instance instance) = 0;
 104   virtual PP_Resource CreateURLRequestInfo(
 105       PP_Instance instance) = 0;
 106
 107   virtual PP_Resource CreateWheelInputEvent(
 108       PP_Instance instance,
 109       PP_TimeTicks time_stamp,
 110       uint32_t modifiers,
 111       const PP_FloatPoint* wheel_delta,
 112       const PP_FloatPoint* wheel_ticks,
 113       PP_Bool scroll_by_page) = 0;
 114
 115   virtual PP_Resource CreateAudio1_0(PP_Instance instance,
 116                                      PP_Resource config_id,
 117                                      PPB_Audio_Callback_1_0 audio_callback,
 118                                      void* user_data) = 0;
 119   virtual PP_Resource CreateAudio(PP_Instance instance,
 120                                   PP_Resource config_id,
 121                                   PPB_Audio_Callback audio_callback,
 122                                   void* user_data) = 0;
 123   virtual PP_Resource CreateAudioTrusted(PP_Instance instance) = 0;
 124   virtual PP_Resource CreateAudioConfig(PP_Instance instance,
 125                                         PP_AudioSampleRate sample_rate,
 126                                         uint32_t sample_frame_count) = 0;
 127   virtual PP_Resource CreateCompositor(PP_Instance instance) = 0;
 128   virtual PP_Resource CreateFileChooser(PP_Instance instance,
 129                                         PP_FileChooserMode_Dev mode,
 130                                         const PP_Var& accept_types) = 0;
 131   virtual PP_Resource CreateGraphics2D(PP_Instance instance,
 132                                        const PP_Size* size,
 133                                        PP_Bool is_always_opaque) = 0;
 134   virtual PP_Resource CreateGraphics3D(PP_Instance instance,
 135                                        PP_Resource share_context,
 136                                        const int32_t* attrib_list) = 0;
 137   virtual PP_Resource CreateGraphics3DRaw(
 138       PP_Instance instance,
 139       PP_Resource share_context,
 140       const int32_t* attrib_list,
 141       gpu::Capabilities* capabilities,
 142       base::SharedMemoryHandle* shared_state) = 0;
 143   virtual PP_Resource CreateHostResolver(PP_Instance instance) = 0;
 144   virtual PP_Resource CreateHostResolverPrivate(PP_Instance instance) = 0;
 145   virtual PP_Resource CreateImageData(PP_Instance instance,
 146                                       PP_ImageDataFormat format,
 147                                       const PP_Size* size,
 148                                       PP_Bool init_to_zero) = 0;
 149   virtual PP_Resource CreateImageDataSimple(PP_Instance instance,
 150                                             PP_ImageDataFormat format,
 151                                             const PP_Size* size,
 152                                             PP_Bool init_to_zero) = 0;
 153   virtual PP_Resource CreateMediaStreamVideoTrack(PP_Instance instance) = 0;
 154   virtual PP_Resource CreateNetAddressFromIPv4Address(
 155       PP_Instance instance,
 156       const PP_NetAddress_IPv4* ipv4_addr) = 0;
 157   virtual PP_Resource CreateNetAddressFromIPv6Address(
 158       PP_Instance instance,
 159       const PP_NetAddress_IPv6* ipv6_addr) = 0;
 160   virtual PP_Resource CreateNetAddressFromNetAddressPrivate(
 161       PP_Instance instance,
 162       const PP_NetAddress_Private& private_addr) = 0;
 163   virtual PP_Resource CreateNetworkMonitor(PP_Instance instance) = 0;
 164   virtual PP_Resource CreateOutputProtectionPrivate(PP_Instance instance) = 0;
 165   virtual PP_Resource CreatePrinting(PP_Instance instance) = 0;
 166   virtual PP_Resource CreateTCPServerSocketPrivate(PP_Instance instance) = 0;
 167   virtual PP_Resource CreateTCPSocket1_0(PP_Instance instace) = 0;
 168   virtual PP_Resource CreateTCPSocket(PP_Instance instance) = 0;
 169   virtual PP_Resource CreateTCPSocketPrivate(PP_Instance instace) = 0;
 170   virtual PP_Resource CreateUDPSocket(PP_Instance instace) = 0;
 171   virtual PP_Resource CreateUDPSocketPrivate(PP_Instance instace) = 0;
 172   virtual PP_Resource CreateVideoDecoder(PP_Instance instance) = 0;
 173   virtual PP_Resource CreateVideoDestination(PP_Instance instance) = 0;
 174   virtual PP_Resource CreateVideoSource(PP_Instance instance) = 0;
 175   virtual PP_Resource CreateWebSocket(PP_Instance instance) = 0;
 176   virtual PP_Resource CreateX509CertificatePrivate(PP_Instance instance) = 0;
 177 #if !defined(OS_NACL)
 178   virtual PP_Resource CreateAudioInput(PP_Instance instance) = 0;
 179   virtual PP_Resource CreateBroker(PP_Instance instance) = 0;
 180   virtual PP_Resource CreateBrowserFont(
 181       PP_Instance instance,
 182       const PP_BrowserFont_Trusted_Description* description) = 0;
 183   virtual PP_Resource CreateBuffer(PP_Instance instance, uint32_t size) = 0;
 184   virtual PP_Resource CreateFlashDRM(PP_Instance instance) = 0;
 185   virtual PP_Resource CreateFlashFontFile(
 186       PP_Instance instance,
 187       const PP_BrowserFont_Trusted_Description* description,
 188       PP_PrivateFontCharset charset) = 0;
 189   virtual PP_Resource CreateFlashMenu(PP_Instance instance,
 190                                       const PP_Flash_Menu* menu_data) = 0;
 191   virtual PP_Resource CreateFlashMessageLoop(PP_Instance instance) = 0;
 192   virtual PP_Resource CreatePlatformVerificationPrivate(
 193       PP_Instance instance) = 0;
 194   virtual PP_Resource CreateScrollbar(PP_Instance instance,
 195                                       PP_Bool vertical) = 0;
 196   virtual PP_Resource CreateTalk(PP_Instance instance) = 0;
 197   virtual PP_Resource CreateVideoCapture(PP_Instance instance) = 0;
 198   virtual PP_Resource CreateVideoDecoderDev(
 199       PP_Instance instance,
 200       PP_Resource context3d_id,
 201       PP_VideoDecoder_Profile profile) = 0;
 202 #endif  // !defined(OS_NACL)
 203
 204   static const ApiID kApiID = API_ID_RESOURCE_CREATION;
 205 };
 206
 207 }  // namespace thunk
 208 }  // namespace ppapi
 209
 210 #endif  // PPAPI_THUNK_RESOURCE_CREATION_API_H_