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/*
* Copyright (C) 2011 Google Inc. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following disclaimer
* in the documentation and/or other materials provided with the
* distribution.
* * Neither the name of Google Inc. nor the names of its
* contributors may be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef InspectorMemoryAgent_h
#define InspectorMemoryAgent_h
#include "base/macros.h"
#include "core/CoreExport.h"
#include "core/inspector/InspectorBaseAgent.h"
#include "core/inspector/protocol/Memory.h"
#include "core/leak_detector/BlinkLeakDetector.h"
#include "core/leak_detector/BlinkLeakDetectorClient.h"
namespace blink {
class InspectedFrames;
class CORE_EXPORT InspectorMemoryAgent final
: public InspectorBaseAgent<protocol::Memory::Metainfo>,
public BlinkLeakDetectorClient {
public:
static InspectorMemoryAgent* Create(InspectedFrames* frames) {
return new InspectorMemoryAgent(frames);
}
~InspectorMemoryAgent() override;
void Trace(blink::Visitor*) override;
protocol::Response getDOMCounters(int* documents,
int* nodes,
int* js_event_listeners) override;
void prepareForLeakDetection(
std::unique_ptr<PrepareForLeakDetectionCallback>) override;
// BlinkLeakDetectorClient:
void OnLeakDetectionComplete() override;
private:
explicit InspectorMemoryAgent(InspectedFrames*);
std::unique_ptr<BlinkLeakDetector> detector_;
std::unique_ptr<PrepareForLeakDetectionCallback> callback_;
Member<InspectedFrames> frames_;
DISALLOW_COPY_AND_ASSIGN(InspectorMemoryAgent);
};
} // namespace blink
#endif // !defined(InspectorMemoryAgent_h)