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/*
* Copyright (C) 2010 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:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. 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.
* 3. Neither the name of Apple Computer, Inc. ("Apple") 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 APPLE AND ITS 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 APPLE OR ITS 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 InspectorDOMStorageAgent_h
#define InspectorDOMStorageAgent_h
#include "InspectorBaseAgent.h"
#include "StorageArea.h"
#include <wtf/HashMap.h>
#include <wtf/PassOwnPtr.h>
#include <wtf/text/WTFString.h>
namespace WebCore {
class Frame;
class InspectorArray;
class InspectorDOMStorageResource;
class InspectorFrontend;
class InspectorState;
class InstrumentingAgents;
class Page;
class Storage;
class StorageArea;
typedef String ErrorString;
class InspectorDOMStorageAgent : public InspectorBaseAgent<InspectorDOMStorageAgent>, public InspectorBackendDispatcher::DOMStorageCommandHandler {
public:
static PassOwnPtr<InspectorDOMStorageAgent> create(InstrumentingAgents* instrumentingAgents, InspectorState* state)
{
return adoptPtr(new InspectorDOMStorageAgent(instrumentingAgents, state));
}
~InspectorDOMStorageAgent();
virtual void setFrontend(InspectorFrontend*);
virtual void clearFrontend();
void restore();
void clearResources();
// Called from the front-end.
virtual void enable(ErrorString*);
virtual void disable(ErrorString*);
virtual void getDOMStorageEntries(ErrorString*, const String& storageId, RefPtr<TypeBuilder::Array<TypeBuilder::Array<String> > >& entries);
virtual void setDOMStorageItem(ErrorString*, const String& storageId, const String& key, const String& value, bool* success);
virtual void removeDOMStorageItem(ErrorString*, const String& storageId, const String& key, bool* success);
// Called from the injected script.
String storageId(Storage*);
String storageId(SecurityOrigin*, bool isLocalStorage);
// Called from InspectorInstrumentation
void didUseDOMStorage(StorageArea*, bool isLocalStorage, Frame*);
void didDispatchDOMStorageEvent(const String& key, const String& oldValue, const String& newValue, StorageType, SecurityOrigin*, Page*);
virtual void reportMemoryUsage(MemoryObjectInfo*) const OVERRIDE;
private:
InspectorDOMStorageAgent(InstrumentingAgents*, InspectorState*);
InspectorDOMStorageResource* getDOMStorageResourceForId(const String& storageId);
typedef HashMap<String, RefPtr<InspectorDOMStorageResource> > DOMStorageResourcesMap;
DOMStorageResourcesMap m_resources;
InspectorFrontend* m_frontend;
bool m_enabled;
};
} // namespace WebCore
#endif // !defined(InspectorDOMStorageAgent_h)
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