Source/core/inspector/InspectorMemoryAgent.cpp

/*
 * Copyright (C) 2011 Google Inc. All rights reserved.
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#include "config.h"
#include "core/inspector/InspectorMemoryAgent.h"

#include "InspectorFrontend.h"
#include "core/inspector/InspectorCounters.h"
#include "wtf/OwnPtr.h"
#include "wtf/PassOwnPtr.h"

namespace WebCore {

InspectorMemoryAgent::~InspectorMemoryAgent()
{
}

void InspectorMemoryAgent::getDOMCounters(ErrorString*, int* documents, int* nodes, int* jsEventListeners)
{
    *documents = InspectorCounters::counterValue(InspectorCounters::DocumentCounter);
    *nodes = InspectorCounters::counterValue(InspectorCounters::NodeCounter);
    *jsEventListeners = InspectorCounters::counterValue(InspectorCounters::JSEventListenerCounter);
}

InspectorMemoryAgent::InspectorMemoryAgent(InstrumentingAgents* instrumentingAgents, InspectorCompositeState* state)
    : InspectorBaseAgent<InspectorMemoryAgent>("Memory", instrumentingAgents, state)
    , m_frontend(0)
{
}

void InspectorMemoryAgent::setFrontend(InspectorFrontend* frontend)
{
    ASSERT(!m_frontend);
    m_frontend = frontend->memory();
}

void InspectorMemoryAgent::clearFrontend()
{
    m_frontend = 0;
}

} // namespace WebCore