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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 dev/ppb_resource_array_dev.idl modified Thu Dec 20 13:10:26 2012. | |
6 | |
7 #include "ppapi/c/dev/ppb_resource_array_dev.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/ppb_resource_array_api.h" | |
13 #include "ppapi/thunk/resource_creation_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 const PP_Resource elements[], | |
23 uint32_t size) { | |
24 VLOG(4) << "PPB_ResourceArray_Dev::Create()"; | |
25 EnterResourceCreation enter(instance); | |
26 if (enter.failed()) | |
27 return 0; | |
28 return enter.functions()->CreateResourceArray(instance, elements, size); | |
29 } | |
30 | |
31 PP_Bool IsResourceArray(PP_Resource resource) { | |
32 VLOG(4) << "PPB_ResourceArray_Dev::IsResourceArray()"; | |
33 EnterResource<PPB_ResourceArray_API> enter(resource, false); | |
34 return PP_FromBool(enter.succeeded()); | |
35 } | |
36 | |
37 uint32_t GetSize(PP_Resource resource_array) { | |
38 VLOG(4) << "PPB_ResourceArray_Dev::GetSize()"; | |
39 EnterResource<PPB_ResourceArray_API> enter(resource_array, true); | |
40 if (enter.failed()) | |
41 return 0; | |
42 return enter.object()->GetSize(); | |
43 } | |
44 | |
45 PP_Resource GetAt(PP_Resource resource_array, uint32_t index) { | |
46 VLOG(4) << "PPB_ResourceArray_Dev::GetAt()"; | |
47 EnterResource<PPB_ResourceArray_API> enter(resource_array, true); | |
48 if (enter.failed()) | |
49 return 0; | |
50 return enter.object()->GetAt(index); | |
51 } | |
52 | |
53 const PPB_ResourceArray_Dev_0_1 g_ppb_resourcearray_dev_thunk_0_1 = { | |
54 &Create, | |
55 &IsResourceArray, | |
56 &GetSize, | |
57 &GetAt | |
58 }; | |
59 | |
60 } // namespace | |
61 | |
62 const PPB_ResourceArray_Dev_0_1* GetPPB_ResourceArray_Dev_0_1_Thunk() { | |
63 return &g_ppb_resourcearray_dev_thunk_0_1; | |
64 } | |
65 | |
66 } // namespace thunk | |
67 } // namespace ppapi | |
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