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1 // Copyright 2013 The Chromium Authors. All rights reserved. | 1 // Copyright 2013 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_SHARED_IMPL_RESOURCE_VAR_H_ | 5 #ifndef PPAPI_SHARED_IMPL_RESOURCE_VAR_H_ |
6 #define PPAPI_SHARED_IMPL_RESOURCE_VAR_H_ | 6 #define PPAPI_SHARED_IMPL_RESOURCE_VAR_H_ |
7 | 7 |
8 #include "ppapi/c/pp_resource.h" | 8 #include "ppapi/c/pp_resource.h" |
9 #include "ppapi/c/pp_var.h" | 9 #include "ppapi/c/pp_var.h" |
10 #include "ppapi/shared_impl/ppapi_shared_export.h" | 10 #include "ppapi/shared_impl/ppapi_shared_export.h" |
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34 // Gets the message for creating a plugin-side resource. Returns NULL if the | 34 // Gets the message for creating a plugin-side resource. Returns NULL if the |
35 // message is empty (which is always true on the plugin side). | 35 // message is empty (which is always true on the plugin side). |
36 virtual const IPC::Message* GetCreationMessage() const; | 36 virtual const IPC::Message* GetCreationMessage() const; |
37 | 37 |
38 // Determines whether this is a pending resource. | 38 // Determines whether this is a pending resource. |
39 // This is true if, on the host side, the there is a creation_message and no | 39 // This is true if, on the host side, the there is a creation_message and no |
40 // PP_Resource. | 40 // PP_Resource. |
41 virtual bool IsPending() const = 0; | 41 virtual bool IsPending() const = 0; |
42 | 42 |
43 // Var override. | 43 // Var override. |
44 virtual ResourceVar* AsResourceVar() OVERRIDE; | 44 virtual ResourceVar* AsResourceVar() override; |
45 virtual PP_VarType GetType() const OVERRIDE; | 45 virtual PP_VarType GetType() const override; |
46 | 46 |
47 // Helper function that converts a PP_Var to a ResourceVar. This will | 47 // Helper function that converts a PP_Var to a ResourceVar. This will |
48 // return NULL if the PP_Var is not of Resource type. | 48 // return NULL if the PP_Var is not of Resource type. |
49 static ResourceVar* FromPPVar(PP_Var var); | 49 static ResourceVar* FromPPVar(PP_Var var); |
50 | 50 |
51 protected: | 51 protected: |
52 ResourceVar(); | 52 ResourceVar(); |
53 | 53 |
54 virtual ~ResourceVar(); | 54 virtual ~ResourceVar(); |
55 | 55 |
56 private: | 56 private: |
57 DISALLOW_COPY_AND_ASSIGN(ResourceVar); | 57 DISALLOW_COPY_AND_ASSIGN(ResourceVar); |
58 }; | 58 }; |
59 | 59 |
60 } // namespace ppapi | 60 } // namespace ppapi |
61 | 61 |
62 #endif // PPAPI_SHARED_IMPL_RESOURCE_VAR_H_ | 62 #endif // PPAPI_SHARED_IMPL_RESOURCE_VAR_H_ |
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