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40 :
41 : #ifndef mozilla_plugins_ChildTimer_h
42 : #define mozilla_plugins_ChildTimer_h
43 :
44 : #include "PluginMessageUtils.h"
45 : #include "npapi.h"
46 : #include "base/timer.h"
47 :
48 : namespace mozilla {
49 : namespace plugins {
50 :
51 : class PluginInstanceChild;
52 : typedef void (*TimerFunc)(NPP npp, uint32_t timerID);
53 :
54 : class ChildTimer
55 : {
56 : public:
57 : /**
58 : * If initialization failed, ID() will return 0.
59 : */
60 : ChildTimer(PluginInstanceChild* instance,
61 : uint32_t interval,
62 : bool repeat,
63 : TimerFunc func);
64 0 : ~ChildTimer() { }
65 :
66 0 : uint32_t ID() const { return mID; }
67 :
68 : class IDComparator
69 : {
70 : public:
71 0 : bool Equals(ChildTimer* t, uint32_t id) const {
72 0 : return t->ID() == id;
73 : }
74 : };
75 :
76 : private:
77 : PluginInstanceChild* mInstance;
78 : TimerFunc mFunc;
79 : bool mRepeating;
80 : uint32_t mID;
81 : base::RepeatingTimer<ChildTimer> mTimer;
82 :
83 : void Run();
84 :
85 : static uint32_t gNextTimerID;
86 : };
87 :
88 : } // namespace plugins
89 : } // namespace mozilla
90 :
91 : #endif // mozilla_plugins_ChildTimer_h
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