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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_GLOBALS_H_ | 5 #ifndef CONTENT_RENDERER_PEPPER_HOST_GLOBALS_H_ |
6 #define CONTENT_RENDERER_PEPPER_HOST_GLOBALS_H_ | 6 #define CONTENT_RENDERER_PEPPER_HOST_GLOBALS_H_ |
7 | 7 |
8 #include "base/compiler_specific.h" | 8 #include "base/compiler_specific.h" |
9 #include "content/renderer/pepper/host_var_tracker.h" | 9 #include "content/renderer/pepper/host_var_tracker.h" |
10 #include "ppapi/shared_impl/callback_tracker.h" | 10 #include "ppapi/shared_impl/callback_tracker.h" |
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24 | 24 |
25 // Getter for the global singleton. Generally, you should use | 25 // Getter for the global singleton. Generally, you should use |
26 // PpapiGlobals::Get() when possible. Use this only when you need some | 26 // PpapiGlobals::Get() when possible. Use this only when you need some |
27 // host-specific functionality. | 27 // host-specific functionality. |
28 inline static HostGlobals* Get() { | 28 inline static HostGlobals* Get() { |
29 DCHECK(PpapiGlobals::Get()->IsHostGlobals()); | 29 DCHECK(PpapiGlobals::Get()->IsHostGlobals()); |
30 return static_cast<HostGlobals*>(PpapiGlobals::Get()); | 30 return static_cast<HostGlobals*>(PpapiGlobals::Get()); |
31 } | 31 } |
32 | 32 |
33 // PpapiGlobals implementation. | 33 // PpapiGlobals implementation. |
34 virtual ppapi::ResourceTracker* GetResourceTracker() OVERRIDE; | 34 virtual ppapi::ResourceTracker* GetResourceTracker() override; |
35 virtual ppapi::VarTracker* GetVarTracker() OVERRIDE; | 35 virtual ppapi::VarTracker* GetVarTracker() override; |
36 virtual ppapi::CallbackTracker* GetCallbackTrackerForInstance( | 36 virtual ppapi::CallbackTracker* GetCallbackTrackerForInstance( |
37 PP_Instance instance) OVERRIDE; | 37 PP_Instance instance) override; |
38 virtual ppapi::thunk::PPB_Instance_API* GetInstanceAPI(PP_Instance instance) | 38 virtual ppapi::thunk::PPB_Instance_API* GetInstanceAPI(PP_Instance instance) |
39 OVERRIDE; | 39 override; |
40 virtual ppapi::thunk::ResourceCreationAPI* GetResourceCreationAPI( | 40 virtual ppapi::thunk::ResourceCreationAPI* GetResourceCreationAPI( |
41 PP_Instance instance) OVERRIDE; | 41 PP_Instance instance) override; |
42 virtual PP_Module GetModuleForInstance(PP_Instance instance) OVERRIDE; | 42 virtual PP_Module GetModuleForInstance(PP_Instance instance) override; |
43 virtual std::string GetCmdLine() OVERRIDE; | 43 virtual std::string GetCmdLine() override; |
44 virtual void PreCacheFontForFlash(const void* logfontw) OVERRIDE; | 44 virtual void PreCacheFontForFlash(const void* logfontw) override; |
45 virtual void LogWithSource(PP_Instance instance, | 45 virtual void LogWithSource(PP_Instance instance, |
46 PP_LogLevel level, | 46 PP_LogLevel level, |
47 const std::string& source, | 47 const std::string& source, |
48 const std::string& value) OVERRIDE; | 48 const std::string& value) override; |
49 virtual void BroadcastLogWithSource(PP_Module module, | 49 virtual void BroadcastLogWithSource(PP_Module module, |
50 PP_LogLevel level, | 50 PP_LogLevel level, |
51 const std::string& source, | 51 const std::string& source, |
52 const std::string& value) OVERRIDE; | 52 const std::string& value) override; |
53 virtual ppapi::MessageLoopShared* GetCurrentMessageLoop() OVERRIDE; | 53 virtual ppapi::MessageLoopShared* GetCurrentMessageLoop() override; |
54 virtual base::TaskRunner* GetFileTaskRunner() OVERRIDE; | 54 virtual base::TaskRunner* GetFileTaskRunner() override; |
55 | 55 |
56 HostVarTracker* host_var_tracker() { return &host_var_tracker_; } | 56 HostVarTracker* host_var_tracker() { return &host_var_tracker_; } |
57 | 57 |
58 // PP_Modules ---------------------------------------------------------------- | 58 // PP_Modules ---------------------------------------------------------------- |
59 | 59 |
60 // Adds a new plugin module to the list of tracked module, and returns a new | 60 // Adds a new plugin module to the list of tracked module, and returns a new |
61 // module handle to identify it. | 61 // module handle to identify it. |
62 PP_Module AddModule(PluginModule* module); | 62 PP_Module AddModule(PluginModule* module); |
63 | 63 |
64 // Called when a plugin modulde was deleted and should no longer be tracked. | 64 // Called when a plugin modulde was deleted and should no longer be tracked. |
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81 | 81 |
82 void InstanceCrashed(PP_Instance instance); | 82 void InstanceCrashed(PP_Instance instance); |
83 | 83 |
84 // Returns a pointer to the plugin instance object associated with the given | 84 // Returns a pointer to the plugin instance object associated with the given |
85 // instance handle. The return value will be NULL if the handle is invalid or | 85 // instance handle. The return value will be NULL if the handle is invalid or |
86 // if the instance has crashed. | 86 // if the instance has crashed. |
87 PepperPluginInstanceImpl* GetInstance(PP_Instance instance); | 87 PepperPluginInstanceImpl* GetInstance(PP_Instance instance); |
88 | 88 |
89 private: | 89 private: |
90 // PpapiGlobals overrides. | 90 // PpapiGlobals overrides. |
91 virtual bool IsHostGlobals() const OVERRIDE; | 91 virtual bool IsHostGlobals() const override; |
92 | 92 |
93 static HostGlobals* host_globals_; | 93 static HostGlobals* host_globals_; |
94 | 94 |
95 ppapi::ResourceTracker resource_tracker_; | 95 ppapi::ResourceTracker resource_tracker_; |
96 HostVarTracker host_var_tracker_; | 96 HostVarTracker host_var_tracker_; |
97 | 97 |
98 // Tracks all live instances and their associated object. | 98 // Tracks all live instances and their associated object. |
99 typedef std::map<PP_Instance, PepperPluginInstanceImpl*> InstanceMap; | 99 typedef std::map<PP_Instance, PepperPluginInstanceImpl*> InstanceMap; |
100 InstanceMap instance_map_; | 100 InstanceMap instance_map_; |
101 | 101 |
102 // Tracks all live modules. The pointers are non-owning, the PluginModule | 102 // Tracks all live modules. The pointers are non-owning, the PluginModule |
103 // destructor will notify us when the module is deleted. | 103 // destructor will notify us when the module is deleted. |
104 typedef std::map<PP_Module, PluginModule*> ModuleMap; | 104 typedef std::map<PP_Module, PluginModule*> ModuleMap; |
105 ModuleMap module_map_; | 105 ModuleMap module_map_; |
106 | 106 |
107 DISALLOW_COPY_AND_ASSIGN(HostGlobals); | 107 DISALLOW_COPY_AND_ASSIGN(HostGlobals); |
108 }; | 108 }; |
109 | 109 |
110 } // namespace content | 110 } // namespace content |
111 | 111 |
112 #endif // CONTENT_RENDERER_PEPPER_HOST_GLOBALS_H_ | 112 #endif // CONTENT_RENDERER_PEPPER_HOST_GLOBALS_H_ |
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