Implement PPB_DeviceRef_Dev.

ppapi/shared_impl/ppb_device_ref_shared.h

+// Copyright (c) 2012 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#ifndef PPAPI_SHARED_IMPL_PPB_DEVICE_REF_SHARED_H_
+#define PPAPI_SHARED_IMPL_PPB_DEVICE_REF_SHARED_H_
+
+#include <string>
+
+#include "base/basictypes.h"
+#include "base/compiler_specific.h"
+#include "ppapi/shared_impl/resource.h"
+#include "ppapi/thunk/ppb_device_ref_api.h"
+
+namespace ppapi {
+
+// IF YOU ADD STUFF TO THIS CLASS
+// ==============================
+// Be sure to add it to the STRUCT_TRAITS at the top of ppapi_messages.h.
+struct PPAPI_SHARED_EXPORT DeviceRefData {
+  DeviceRefData();
+
+  PP_DeviceType_Dev type;
+  std::string name;
+  std::string id;
+};
+
+class PPAPI_SHARED_EXPORT PPB_DeviceRef_Shared
+    : public Resource,
+      public thunk::PPB_DeviceRef_API {
+ public:
+  struct InitAsImpl {};
+  struct InitAsProxy {};
+
+  // The dummy arguments control which version of Resource's constructor is
+  // called for this base class.
+  PPB_DeviceRef_Shared(const InitAsImpl&,
+                       PP_Instance instance,
+                       const DeviceRefData& data);
+  PPB_DeviceRef_Shared(const InitAsProxy&,
+                       PP_Instance instance,
+                       const DeviceRefData& data);
+
+  // Resource overrides.
+  virtual PPB_DeviceRef_API* AsPPB_DeviceRef_API() OVERRIDE;
+
+  // PPB_DeviceRef_API implementation.
+  virtual const DeviceRefData& GetDeviceRefData() const OVERRIDE;
+  virtual PP_DeviceType_Dev GetType() OVERRIDE;
+  virtual PP_Var GetName() OVERRIDE;
+
+ private:
+  DeviceRefData data_;
+
+  DISALLOW_IMPLICIT_CONSTRUCTORS(PPB_DeviceRef_Shared);
+};
+
+}  // namespace ppapi
+
+#endif  // PPAPI_SHARED_IMPL_PPB_DEVICE_REF_SHARED_H_