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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 #ifndef PPAPI_SHARED_IMPL_PPB_DEVICE_REF_SHARED_H_
      6 #define PPAPI_SHARED_IMPL_PPB_DEVICE_REF_SHARED_H_
      7 
      8 #include <string>
      9 
     10 #include "base/basictypes.h"
     11 #include "base/compiler_specific.h"
     12 #include "ppapi/shared_impl/resource.h"
     13 #include "ppapi/thunk/ppb_device_ref_api.h"
     14 
     15 namespace ppapi {
     16 
     17 // IF YOU ADD STUFF TO THIS CLASS
     18 // ==============================
     19 // Be sure to add it to the STRUCT_TRAITS at the top of ppapi_messages.h.
     20 struct PPAPI_SHARED_EXPORT DeviceRefData {
     21   DeviceRefData();
     22 
     23   bool operator==(const DeviceRefData& other) const {
     24     return type == other.type && name == other.name && id == other.id;
     25   }
     26 
     27   PP_DeviceType_Dev type;
     28   std::string name;
     29   std::string id;
     30 };
     31 
     32 class PPAPI_SHARED_EXPORT PPB_DeviceRef_Shared
     33     : public Resource,
     34       public thunk::PPB_DeviceRef_API {
     35  public:
     36   PPB_DeviceRef_Shared(ResourceObjectType type,
     37                        PP_Instance instance,
     38                        const DeviceRefData& data);
     39 
     40   // Resource overrides.
     41   virtual PPB_DeviceRef_API* AsPPB_DeviceRef_API() OVERRIDE;
     42 
     43   // PPB_DeviceRef_API implementation.
     44   virtual const DeviceRefData& GetDeviceRefData() const OVERRIDE;
     45   virtual PP_DeviceType_Dev GetType() OVERRIDE;
     46   virtual PP_Var GetName() OVERRIDE;
     47 
     48  private:
     49   DeviceRefData data_;
     50 
     51   DISALLOW_IMPLICIT_CONSTRUCTORS(PPB_DeviceRef_Shared);
     52 };
     53 
     54 }  // namespace ppapi
     55 
     56 #endif  // PPAPI_SHARED_IMPL_PPB_DEVICE_REF_SHARED_H_
     57