ppapi/c/private/ppb_flash_drm.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
   6 /* From private/ppb_flash_drm.idl modified Mon Nov 11 14:49:53 2013. */
   7
   8 #ifndef PPAPI_C_PRIVATE_PPB_FLASH_DRM_H_
   9 #define PPAPI_C_PRIVATE_PPB_FLASH_DRM_H_
  10
  11 #include "ppapi/c/pp_bool.h"
  12 #include "ppapi/c/pp_completion_callback.h"
  13 #include "ppapi/c/pp_instance.h"
  14 #include "ppapi/c/pp_macros.h"
  15 #include "ppapi/c/pp_resource.h"
  16 #include "ppapi/c/pp_stdint.h"
  17 #include "ppapi/c/pp_var.h"
  18
  19 #define PPB_FLASH_DRM_INTERFACE_1_0 "PPB_Flash_DRM;1.0"
  20 #define PPB_FLASH_DRM_INTERFACE_1_1 "PPB_Flash_DRM;1.1"
  21 #define PPB_FLASH_DRM_INTERFACE PPB_FLASH_DRM_INTERFACE_1_1
  22
  23 /**
  24  * @file
  25  * This file contains the <code>PPB_Flash_DRM</code> interface.
  26  */
  27
  28
  29 /**
  30  * @addtogroup Interfaces
  31  * @{
  32  */
  33 /**
  34  * A resource for performing Flash DRM-related operations.
  35  */
  36 struct PPB_Flash_DRM_1_1 {
  37   /**
  38    * Creates a PPB_Flash_DRM resource for performing DRM-related operations in
  39    * Flash.
  40    */
  41   PP_Resource (*Create)(PP_Instance instance);
  42   /**
  43    * Asynchronously computes the device ID. When available, it will place the
  44    * string in |*id| and will call the completion callback. On failure the
  45    * given var will be PP_VARTYPE_UNDEFINED.
  46    */
  47   int32_t (*GetDeviceID)(PP_Resource drm,
  48                          struct PP_Var* id,
  49                          struct PP_CompletionCallback callback);
  50   /**
  51    * Windows and Mac only. Synchronously outputs the HMONITOR or
  52    * CGDirectDisplayID corresponding to the monitor on which the plugin instance
  53    * is displayed in |hmonitor|. This value is queried asynchronously and this
  54    * will return PP_FALSE if the value is not yet available or an error
  55    * occurred. PP_TRUE is returned on success.
  56    */
  57   PP_Bool (*GetHmonitor)(PP_Resource drm, int64_t* hmonitor);
  58   /**
  59    * Asynchronously returns a PPB_FileRef resource in |file_ref| which points to
  60    * the Voucher file for performing DRM verification. |callback| will be called
  61    * upon completion.
  62    */
  63   int32_t (*GetVoucherFile)(PP_Resource drm,
  64                             PP_Resource* file_ref,
  65                             struct PP_CompletionCallback callback);
  66   /**
  67    * Asynchronously returns a value indicating whether the monitor on which the
  68    * plugin instance is displayed is external. |callback| will be called upon
  69    * completion.
  70    */
  71   int32_t (*MonitorIsExternal)(PP_Resource drm,
  72                                PP_Bool* is_external,
  73                                struct PP_CompletionCallback callback);
  74 };
  75
  76 typedef struct PPB_Flash_DRM_1_1 PPB_Flash_DRM;
  77
  78 struct PPB_Flash_DRM_1_0 {
  79   PP_Resource (*Create)(PP_Instance instance);
  80   int32_t (*GetDeviceID)(PP_Resource drm,
  81                          struct PP_Var* id,
  82                          struct PP_CompletionCallback callback);
  83   PP_Bool (*GetHmonitor)(PP_Resource drm, int64_t* hmonitor);
  84   int32_t (*GetVoucherFile)(PP_Resource drm,
  85                             PP_Resource* file_ref,
  86                             struct PP_CompletionCallback callback);
  87 };
  88 /**
  89  * @}
  90  */
  91
  92 #endif  /* PPAPI_C_PRIVATE_PPB_FLASH_DRM_H_ */
  93