ppapi/thunk/ppb_instance_private_thunk.cc

   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 // From private/ppb_instance_private.idl modified Thu Nov 14 08:28:26 2013.
   6
   7 #include "ppapi/c/pp_errors.h"
   8 #include "ppapi/c/private/ppb_instance_private.h"
   9 #include "ppapi/shared_impl/tracked_callback.h"
  10 #include "ppapi/thunk/enter.h"
  11 #include "ppapi/thunk/ppapi_thunk_export.h"
  12
  13 namespace ppapi {
  14 namespace thunk {
  15
  16 namespace {
  17
  18 struct PP_Var GetWindowObject(PP_Instance instance) {
  19   VLOG(4) << "PPB_Instance_Private::GetWindowObject()";
  20   EnterInstance enter(instance);
  21   if (enter.failed())
  22     return PP_MakeUndefined();
  23   return enter.functions()->GetWindowObject(instance);
  24 }
  25
  26 struct PP_Var GetOwnerElementObject(PP_Instance instance) {
  27   VLOG(4) << "PPB_Instance_Private::GetOwnerElementObject()";
  28   EnterInstance enter(instance);
  29   if (enter.failed())
  30     return PP_MakeUndefined();
  31   return enter.functions()->GetOwnerElementObject(instance);
  32 }
  33
  34 struct PP_Var ExecuteScript(PP_Instance instance,
  35                             struct PP_Var script,
  36                             struct PP_Var* exception) {
  37   VLOG(4) << "PPB_Instance_Private::ExecuteScript()";
  38   EnterInstance enter(instance);
  39   if (enter.failed())
  40     return PP_MakeUndefined();
  41   return enter.functions()->ExecuteScript(instance, script, exception);
  42 }
  43
  44 const PPB_Instance_Private_0_1 g_ppb_instance_private_thunk_0_1 = {
  45   &GetWindowObject,
  46   &GetOwnerElementObject,
  47   &ExecuteScript
  48 };
  49
  50 }  // namespace
  51
  52 PPAPI_THUNK_EXPORT const PPB_Instance_Private_0_1*
  53     GetPPB_Instance_Private_0_1_Thunk() {
  54   return &g_ppb_instance_private_thunk_0_1;
  55 }
  56
  57 }  // namespace thunk
  58 }  // namespace ppapi