ppapi/generators/test_thunk/simple_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 ../test_thunk/simple.idl modified Fri Nov 16 11:26:06 2012.
   6
   7 #include "ppapi/c/../test_thunk/simple.h"
   8 #include "ppapi/c/pp_errors.h"
   9 #include "ppapi/shared_impl/tracked_callback.h"
  10 #include "ppapi/thunk/enter.h"
  11 #include "ppapi/thunk/ppb_instance_api.h"
  12 #include "ppapi/thunk/resource_creation_api.h"
  13 #include "ppapi/thunk/simple_api.h"
  14 #include "ppapi/thunk/thunk.h"
  15
  16 namespace ppapi {
  17 namespace thunk {
  18
  19 namespace {
  20
  21 PP_Resource Create(PP_Instance instance) {
  22   VLOG(4) << "PPB_Simple::Create()";
  23   EnterResourceCreation enter(instance);
  24   if (enter.failed())
  25     return 0;
  26   return enter.functions()->CreateSimple(instance);
  27 }
  28
  29 PP_Bool IsSimple(PP_Resource resource) {
  30   VLOG(4) << "PPB_Simple::IsSimple()";
  31   EnterResource<PPB_Simple_API> enter(resource, false);
  32   return PP_FromBool(enter.succeeded());
  33 }
  34
  35 void PostMessage(PP_Instance instance, PP_Var message) {
  36   VLOG(4) << "PPB_Simple::PostMessage()";
  37   EnterInstance enter(instance);
  38   if (enter.failed())
  39     return;
  40   enter.functions()->PostMessage(instance, message);
  41 }
  42
  43 uint32_t DoUint32Instance_0_5(PP_Instance instance) {
  44   VLOG(4) << "PPB_Simple::DoUint32Instance()";
  45   EnterInstance enter(instance);
  46   if (enter.failed())
  47     return 0;
  48   return enter.functions()->DoUint32Instance0_5(instance);
  49 }
  50
  51 uint32_t DoUint32Instance(PP_Instance instance, PP_Resource resource) {
  52   VLOG(4) << "PPB_Simple::DoUint32Instance()";
  53   EnterInstance enter(instance);
  54   if (enter.failed())
  55     return 0;
  56   return enter.functions()->DoUint32Instance(instance, resource);
  57 }
  58
  59 uint32_t DoUint32Resource(PP_Resource instance) {
  60   VLOG(4) << "PPB_Simple::DoUint32Resource()";
  61   EnterResource<PPB_Simple_API> enter(instance, true);
  62   if (enter.failed())
  63     return 0;
  64   return enter.object()->DoUint32Resource();
  65 }
  66
  67 uint32_t DoUint32ResourceNoErrors(PP_Resource instance) {
  68   VLOG(4) << "PPB_Simple::DoUint32ResourceNoErrors()";
  69   EnterResource<PPB_Simple_API> enter(instance, false);
  70   if (enter.failed())
  71     return 0;
  72   return enter.object()->DoUint32ResourceNoErrors();
  73 }
  74
  75 int32_t OnFailure12(PP_Instance instance) {
  76   VLOG(4) << "PPB_Simple::OnFailure12()";
  77   EnterInstance enter(instance);
  78   if (enter.failed())
  79     return 12;
  80   return enter.functions()->OnFailure12(instance);
  81 }
  82
  83 const PPB_Simple_0_5 g_ppb_simple_thunk_0_5 = {
  84   &Create,
  85   &IsSimple,
  86   &PostMessage,
  87   &DoUint32Instance_0_5,
  88   &DoUint32Resource,
  89   &DoUint32ResourceNoErrors
  90 };
  91
  92 const PPB_Simple_1_0 g_ppb_simple_thunk_1_0 = {
  93   &Create,
  94   &IsSimple,
  95   &DoUint32Instance_0_5,
  96   &DoUint32Resource,
  97   &DoUint32ResourceNoErrors,
  98   &OnFailure12
  99 };
 100
 101 const PPB_Simple_1_5 g_ppb_simple_thunk_1_5 = {
 102   &Create,
 103   &IsSimple,
 104   &DoUint32Instance,
 105   &DoUint32Resource,
 106   &DoUint32ResourceNoErrors,
 107   &OnFailure12
 108 };
 109
 110 }  // namespace
 111
 112 const PPB_Simple_0_5* GetPPB_Simple_0_5_Thunk() {
 113   return &g_ppb_simple_thunk_0_5;
 114 }
 115
 116 const PPB_Simple_1_0* GetPPB_Simple_1_0_Thunk() {
 117   return &g_ppb_simple_thunk_1_0;
 118 }
 119
 120 const PPB_Simple_1_5* GetPPB_Simple_1_5_Thunk() {
 121   return &g_ppb_simple_thunk_1_5;
 122 }
 123
 124 }  // namespace thunk
 125 }  // namespace ppapi