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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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