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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 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 | 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 CONTENT_RENDERER_PEPPER_HOST_VAR_TRACKER_H_ | 5 #ifndef CONTENT_RENDERER_PEPPER_HOST_VAR_TRACKER_H_ |
6 #define CONTENT_RENDERER_PEPPER_HOST_VAR_TRACKER_H_ | 6 #define CONTENT_RENDERER_PEPPER_HOST_VAR_TRACKER_H_ |
7 | 7 |
8 #include <map> | 8 #include <map> |
9 | 9 |
10 #include "base/basictypes.h" | 10 #include "base/basictypes.h" |
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48 // given NPObject for the given instance. See AddNPObjectVar above. | 48 // given NPObject for the given instance. See AddNPObjectVar above. |
49 ppapi::NPObjectVar* NPObjectVarForNPObject(PP_Instance instance, | 49 ppapi::NPObjectVar* NPObjectVarForNPObject(PP_Instance instance, |
50 NPObject* np_object); | 50 NPObject* np_object); |
51 | 51 |
52 // Returns the number of NPObjectVar's associated with the given instance. | 52 // Returns the number of NPObjectVar's associated with the given instance. |
53 // Returns 0 if the instance isn't known. | 53 // Returns 0 if the instance isn't known. |
54 CONTENT_EXPORT int GetLiveNPObjectVarsForInstance( | 54 CONTENT_EXPORT int GetLiveNPObjectVarsForInstance( |
55 PP_Instance instance) const; | 55 PP_Instance instance) const; |
56 | 56 |
57 // VarTracker public implementation. | 57 // VarTracker public implementation. |
| 58 virtual ppapi::ResourceVar* MakeResourceVar(PP_Resource pp_resource) OVERRIDE; |
58 virtual void DidDeleteInstance(PP_Instance instance) OVERRIDE; | 59 virtual void DidDeleteInstance(PP_Instance instance) OVERRIDE; |
59 | 60 |
60 virtual int TrackSharedMemoryHandle(PP_Instance instance, | 61 virtual int TrackSharedMemoryHandle(PP_Instance instance, |
61 base::SharedMemoryHandle file, | 62 base::SharedMemoryHandle file, |
62 uint32 size_in_bytes) OVERRIDE; | 63 uint32 size_in_bytes) OVERRIDE; |
63 virtual bool StopTrackingSharedMemoryHandle(int id, | 64 virtual bool StopTrackingSharedMemoryHandle(int id, |
64 PP_Instance instance, | 65 PP_Instance instance, |
65 base::SharedMemoryHandle* handle, | 66 base::SharedMemoryHandle* handle, |
66 uint32* size_in_bytes) OVERRIDE; | 67 uint32* size_in_bytes) OVERRIDE; |
67 | 68 |
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98 typedef std::map<int, SharedMemoryMapEntry> SharedMemoryMap; | 99 typedef std::map<int, SharedMemoryMapEntry> SharedMemoryMap; |
99 SharedMemoryMap shared_memory_map_; | 100 SharedMemoryMap shared_memory_map_; |
100 uint32_t last_shared_memory_map_id_; | 101 uint32_t last_shared_memory_map_id_; |
101 | 102 |
102 DISALLOW_COPY_AND_ASSIGN(HostVarTracker); | 103 DISALLOW_COPY_AND_ASSIGN(HostVarTracker); |
103 }; | 104 }; |
104 | 105 |
105 } // namespace content | 106 } // namespace content |
106 | 107 |
107 #endif // CONTENT_RENDERER_PEPPER_HOST_VAR_TRACKER_H_ | 108 #endif // CONTENT_RENDERER_PEPPER_HOST_VAR_TRACKER_H_ |
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