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45 lines
1.0 KiB
C++
45 lines
1.0 KiB
C++
// Copyright 2015 The Chromium Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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#ifndef SKY_ENGINE_TONIC_DART_TIMER_HEAP_H_
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#define SKY_ENGINE_TONIC_DART_TIMER_HEAP_H_
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#include "base/memory/weak_ptr.h"
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#include "base/time/time.h"
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#include "dart/runtime/include/dart_api.h"
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#include "sky/engine/tonic/dart_persistent_value.h"
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#include "sky/engine/wtf/HashMap.h"
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#include "sky/engine/wtf/OwnPtr.h"
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#include "sky/engine/wtf/PassOwnPtr.h"
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namespace blink {
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class DartTimerHeap {
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public:
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DartTimerHeap();
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~DartTimerHeap();
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struct Task {
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DartPersistentValue closure;
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base::TimeDelta delay;
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bool repeating = false;
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};
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int Add(PassOwnPtr<Task> task);
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void Remove(int id);
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private:
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void Schedule(int id, PassOwnPtr<Task> task);
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void Run(int id);
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int next_timer_id_;
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HashMap<int, OwnPtr<Task>> heap_;
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base::WeakPtrFactory<DartTimerHeap> weak_factory_;
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};
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}
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#endif // SKY_ENGINE_TONIC_DART_TIMER_HEAP_H_
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