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Side by Side Diff: content/renderer/pepper/ppb_buffer_impl.h

Issue 20165002: Move webkit/plugins/ppapi to content/renderer/pepper. (Closed) Base URL: svn://chrome-svn/chrome/trunk/src/
Patch Set: more more clang fun Created 7 years, 5 months ago
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1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. 1 // Copyright (c) 2011 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be 2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file. 3 // found in the LICENSE file.
4 4
5 #ifndef WEBKIT_PLUGINS_PPAPI_PPB_BUFFER_IMPL_H_ 5 #ifndef CONTENT_RENDERER_PEPPER_PPB_BUFFER_IMPL_H_
6 #define WEBKIT_PLUGINS_PPAPI_PPB_BUFFER_IMPL_H_ 6 #define CONTENT_RENDERER_PEPPER_PPB_BUFFER_IMPL_H_
7 7
8 #include "base/basictypes.h" 8 #include "base/basictypes.h"
9 #include "base/memory/ref_counted.h" 9 #include "base/memory/ref_counted.h"
10 #include "base/memory/scoped_ptr.h" 10 #include "base/memory/scoped_ptr.h"
11 #include "base/memory/shared_memory.h" 11 #include "base/memory/shared_memory.h"
12 #include "ppapi/shared_impl/resource.h" 12 #include "ppapi/shared_impl/resource.h"
13 #include "ppapi/thunk/ppb_buffer_api.h" 13 #include "ppapi/thunk/ppb_buffer_api.h"
14 #include "webkit/plugins/webkit_plugins_export.h"
15 14
16 namespace webkit { 15 namespace webkit {
17 namespace ppapi { 16 namespace ppapi {
18 17
19 class WEBKIT_PLUGINS_EXPORT PPB_Buffer_Impl : 18 class PPB_Buffer_Impl : public ::ppapi::Resource,
20 public ::ppapi::Resource, 19 public ::ppapi::thunk::PPB_Buffer_API {
21 public ::ppapi::thunk::PPB_Buffer_API {
22 public: 20 public:
23 virtual ~PPB_Buffer_Impl();
24
25 static PP_Resource Create(PP_Instance instance, uint32_t size); 21 static PP_Resource Create(PP_Instance instance, uint32_t size);
26 static scoped_refptr<PPB_Buffer_Impl> CreateResource(PP_Instance instance, 22 static scoped_refptr<PPB_Buffer_Impl> CreateResource(PP_Instance instance,
27 uint32_t size); 23 uint32_t size);
28 24
29 virtual PPB_Buffer_Impl* AsPPB_Buffer_Impl(); 25 virtual PPB_Buffer_Impl* AsPPB_Buffer_Impl();
30 26
31 base::SharedMemory* shared_memory() const { return shared_memory_.get(); } 27 base::SharedMemory* shared_memory() const { return shared_memory_.get(); }
32 uint32_t size() const { return size_; } 28 uint32_t size() const { return size_; }
33 29
34 // Resource overrides. 30 // Resource overrides.
35 virtual ::ppapi::thunk::PPB_Buffer_API* AsPPB_Buffer_API() OVERRIDE; 31 virtual ::ppapi::thunk::PPB_Buffer_API* AsPPB_Buffer_API() OVERRIDE;
36 32
37 // PPB_Buffer_API implementation. 33 // PPB_Buffer_API implementation.
38 virtual PP_Bool Describe(uint32_t* size_in_bytes) OVERRIDE; 34 virtual PP_Bool Describe(uint32_t* size_in_bytes) OVERRIDE;
39 virtual PP_Bool IsMapped() OVERRIDE; 35 virtual PP_Bool IsMapped() OVERRIDE;
40 virtual void* Map() OVERRIDE; 36 virtual void* Map() OVERRIDE;
41 virtual void Unmap() OVERRIDE; 37 virtual void Unmap() OVERRIDE;
42 38
43 // Trusted. 39 // Trusted.
44 virtual int32_t GetSharedMemory(int* handle) OVERRIDE; 40 virtual int32_t GetSharedMemory(int* handle) OVERRIDE;
45 41
46 private: 42 private:
43 virtual ~PPB_Buffer_Impl();
44
47 explicit PPB_Buffer_Impl(PP_Instance instance); 45 explicit PPB_Buffer_Impl(PP_Instance instance);
48 bool Init(uint32_t size); 46 bool Init(uint32_t size);
49 47
50 scoped_ptr<base::SharedMemory> shared_memory_; 48 scoped_ptr<base::SharedMemory> shared_memory_;
51 uint32_t size_; 49 uint32_t size_;
52 int map_count_; 50 int map_count_;
53 51
54 DISALLOW_COPY_AND_ASSIGN(PPB_Buffer_Impl); 52 DISALLOW_COPY_AND_ASSIGN(PPB_Buffer_Impl);
55 }; 53 };
56 54
(...skipping 15 matching lines...) Expand all
72 70
73 void* data_; 71 void* data_;
74 uint32_t size_; 72 uint32_t size_;
75 73
76 DISALLOW_COPY_AND_ASSIGN(BufferAutoMapper); 74 DISALLOW_COPY_AND_ASSIGN(BufferAutoMapper);
77 }; 75 };
78 76
79 } // namespace ppapi 77 } // namespace ppapi
80 } // namespace webkit 78 } // namespace webkit
81 79
82 #endif // WEBKIT_PLUGINS_PPAPI_PPB_BUFFER_IMPL_H_ 80 #endif // CONTENT_RENDERER_PEPPER_PPB_BUFFER_IMPL_H_
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