| // Copyright 2013 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_PROXY_PLUGIN_RESOURCE_VAR_H_ |
| #define PPAPI_PROXY_PLUGIN_RESOURCE_VAR_H_ |
| |
| #include "base/macros.h" |
| #include "ppapi/c/pp_resource.h" |
| #include "ppapi/proxy/ppapi_proxy_export.h" |
| #include "ppapi/shared_impl/resource.h" |
| #include "ppapi/shared_impl/resource_var.h" |
| #include "ppapi/shared_impl/var.h" |
| |
| // Represents a resource Var, usable on the plugin side. |
| class PPAPI_PROXY_EXPORT PluginResourceVar : public ppapi::ResourceVar { |
| public: |
| // Makes a null resource var. |
| PluginResourceVar(); |
| |
| // Makes a resource var with an existing resource. |
| // Takes one reference to the given resource. |
| explicit PluginResourceVar(ppapi::Resource* resource); |
| |
| // ResourceVar override. |
| PP_Resource GetPPResource() const override; |
| bool IsPending() const override; |
| |
| scoped_refptr<ppapi::Resource> resource() const { return resource_; } |
| |
| protected: |
| ~PluginResourceVar() override; |
| |
| private: |
| // If NULL, this represents the PP_Resource 0. |
| scoped_refptr<ppapi::Resource> resource_; |
| |
| DISALLOW_COPY_AND_ASSIGN(PluginResourceVar); |
| }; |
| |
| #endif |