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| 1 #ifndef DMReporter_DEFINED |
| 2 #define DMReporter_DEFINED |
| 3 |
| 4 #include "SkString.h" |
| 5 #include "SkTArray.h" |
| 6 #include "SkThread.h" |
| 7 #include "SkTime.h" |
| 8 #include "SkTypes.h" |
| 9 |
| 10 // Used to report status changes including failures. All public methods are thr
eadsafe. |
| 11 namespace DM { |
| 12 |
| 13 class Reporter : SkNoncopyable { |
| 14 public: |
| 15 Reporter() : fPending(0), fFailed(0) {} |
| 16 |
| 17 void taskCreated() { sk_atomic_inc(&fPending); } |
| 18 void taskDestroyed() { sk_atomic_dec(&fPending); } |
| 19 void fail(SkString msg); |
| 20 |
| 21 void printStatus(SkString name, SkMSec timeMs) const; |
| 22 |
| 23 void getFailures(SkTArray<SkString>*) const; |
| 24 |
| 25 private: |
| 26 int32_t fPending; // atomic |
| 27 int32_t fFailed; // atomic, == fFailures.count(). |
| 28 |
| 29 mutable SkMutex fMutex; // Guards fFailures. |
| 30 SkTArray<SkString> fFailures; |
| 31 }; |
| 32 |
| 33 |
| 34 } // namespace DM |
| 35 |
| 36 #endif // DMReporter_DEFINED |
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