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Side by Side Diff: ppapi/proxy/ppb_buffer_proxy.h

Issue 7601005: PPB/PPP_VideoCapture_Dev proxy (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: address review comments Created 9 years, 4 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 PPAPI_PPB_BUFFER_PROXY_H_ 5 #ifndef PPAPI_PPB_BUFFER_PROXY_H_
6 #define PPAPI_PPB_BUFFER_PROXY_H_ 6 #define PPAPI_PPB_BUFFER_PROXY_H_
7 7
8 #include "base/shared_memory.h" 8 #include "base/shared_memory.h"
9 #include "ppapi/c/pp_instance.h" 9 #include "ppapi/c/pp_instance.h"
10 #include "ppapi/proxy/interface_proxy.h" 10 #include "ppapi/proxy/interface_proxy.h"
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49 49
50 class PPB_Buffer_Proxy : public InterfaceProxy { 50 class PPB_Buffer_Proxy : public InterfaceProxy {
51 public: 51 public:
52 PPB_Buffer_Proxy(Dispatcher* dispatcher, const void* target_interface); 52 PPB_Buffer_Proxy(Dispatcher* dispatcher, const void* target_interface);
53 virtual ~PPB_Buffer_Proxy(); 53 virtual ~PPB_Buffer_Proxy();
54 54
55 static const Info* GetInfo(); 55 static const Info* GetInfo();
56 56
57 static PP_Resource CreateProxyResource(PP_Instance instance, 57 static PP_Resource CreateProxyResource(PP_Instance instance,
58 uint32_t size); 58 uint32_t size);
59 static PP_Resource AddProxyResource(const HostResource& resource,
60 base::SharedMemoryHandle shm_handle,
61 uint32_t size);
59 62
60 const PPB_Buffer_Dev* ppb_buffer_target() const { 63 const PPB_Buffer_Dev* ppb_buffer_target() const {
61 return static_cast<const PPB_Buffer_Dev*>(target_interface()); 64 return static_cast<const PPB_Buffer_Dev*>(target_interface());
62 } 65 }
63 66
64 // InterfaceProxy implementation. 67 // InterfaceProxy implementation.
65 virtual bool OnMessageReceived(const IPC::Message& msg); 68 virtual bool OnMessageReceived(const IPC::Message& msg);
66 69
67 private: 70 private:
68 // Message handlers. 71 // Message handlers.
69 void OnMsgCreate(PP_Instance instance, 72 void OnMsgCreate(PP_Instance instance,
70 uint32_t size, 73 uint32_t size,
71 HostResource* result_resource, 74 HostResource* result_resource,
72 base::SharedMemoryHandle* result_shm_handle); 75 base::SharedMemoryHandle* result_shm_handle);
73 }; 76 };
74 77
75 } // namespace proxy 78 } // namespace proxy
76 } // namespace pp 79 } // namespace pp
77 80
78 #endif // PPAPI_PPB_BUFFER_PROXY_H_ 81 #endif // PPAPI_PPB_BUFFER_PROXY_H_
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