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* Copyright (C) 2011 Google Inc. All rights reserved.
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above
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* copyright notice, this list of conditions and the following disclaimer
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* in the documentation and/or other materials provided with the
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* * Neither the name of Google Inc. nor the names of its
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* contributors may be used to endorse or promote products derived from
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* this software without specific prior written permission.
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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#ifndef InspectorBaseAgent_h
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#define InspectorBaseAgent_h
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#include "InspectorBackendDispatcher.h"
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#include <wtf/Forward.h>
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#include <wtf/Vector.h>
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#include <wtf/text/WTFString.h>
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class InspectorFrontend;
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class InstrumentingAgents;
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class InspectorBaseAgentInterface {
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InspectorBaseAgentInterface(const String&, InstrumentingAgents*, InspectorState*);
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virtual ~InspectorBaseAgentInterface();
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virtual void setFrontend(InspectorFrontend*) { }
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virtual void clearFrontend() { }
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virtual void restore() { }
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virtual void registerInDispatcher(InspectorBackendDispatcher*) = 0;
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virtual void discardAgent() { }
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String name() { return m_name; }
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virtual void reportMemoryUsage(MemoryObjectInfo*) const;
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InstrumentingAgents* m_instrumentingAgents;
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InspectorState* m_state;
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class InspectorAgentRegistry {
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void append(PassOwnPtr<InspectorBaseAgentInterface>);
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void setFrontend(InspectorFrontend*);
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void registerInDispatcher(InspectorBackendDispatcher*);
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Vector<OwnPtr<InspectorBaseAgentInterface> > m_agents;
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class InspectorBaseAgent : public InspectorBaseAgentInterface {
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virtual ~InspectorBaseAgent() { }
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virtual void registerInDispatcher(InspectorBackendDispatcher* dispatcher)
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dispatcher->registerAgent(static_cast<T*>(this));
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InspectorBaseAgent(const String& name, InstrumentingAgents* instrumentingAgents, InspectorState* inspectorState)
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: InspectorBaseAgentInterface(name, instrumentingAgents, inspectorState)
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} // namespace WebCore
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#endif // !defined(InspectorBaseAgent_h)