Index: pdf/timer.h |
diff --git a/pdf/timer.h b/pdf/timer.h |
new file mode 100644 |
index 0000000000000000000000000000000000000000..c9fba9d5191e1cb70df8a732245301dfd85980e7 |
--- /dev/null |
+++ b/pdf/timer.h |
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+// Copyright (c) 2016 The Chromium Authors. All rights reserved. |
+// Use of this source code is governed by a BSD-style license that can be |
+// found in the LICENSE file. |
+ |
+#ifndef PDF_TIMER_H_ |
+#define PDF_TIMER_H_ |
+ |
+#include <set> |
+ |
+#include "base/macros.h" |
+#include "ppapi/utility/completion_callback_factory.h" |
+ |
+namespace chrome_pdf { |
+ |
+class Timer { |
+ public: |
+ explicit Timer(int delay); |
+ virtual ~Timer(); |
+ |
+ virtual void OnTimer() = 0; |
+ |
+ private: |
+ friend class TestTimerRunner; |
+ void PostCallback(); |
+ void TimerProc(int32_t result); |
+ |
+ int delay_; |
+ pp::CompletionCallbackFactory<Timer> callback_factory_; |
+ |
+ DISALLOW_COPY_AND_ASSIGN(Timer); |
+}; |
+ |
+class TestTimerRunner { |
+ public: |
+ TestTimerRunner(); |
+ virtual ~TestTimerRunner(); |
+ |
+ void RunUntilIdle(); |
+ void RunScheduled(); |
+ int scheduled_count() const; |
+ void RegisterTimer(Timer* timer); |
+ void UnregisterTimer(Timer* timer); |
+ |
+ private: |
+ std::set<Timer*> scheduled_timers_; |
+ |
+ DISALLOW_COPY_AND_ASSIGN(TestTimerRunner); |
+}; |
+ |
+} // namespace chrome_pdf |
+ |
+#endif // PDF_TIMER_H_ |