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/*
* Copyright (C) 2007 Apple Inc. All rights reserved.
* Copyright (C) 2009 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 InjectedScriptHost_h
#define InjectedScriptHost_h
#include "Console.h"
#include "InspectorAgent.h"
#include "PlatformString.h"
#include "ScriptState.h"
#include <wtf/HashMap.h>
#include <wtf/RefCounted.h>
namespace WebCore {
class Database;
class InjectedScript;
class InspectorDOMAgent;
class InspectorFrontend;
class InspectorObject;
class Node;
class ScriptObject;
class Storage;
class InjectedScriptHost : public RefCounted<InjectedScriptHost>
{
public:
static PassRefPtr<InjectedScriptHost> create(InspectorAgent* inspectorAgent)
{
return adoptRef(new InjectedScriptHost(inspectorAgent));
}
~InjectedScriptHost();
// Part of the protocol.
void evaluateOnSelf(const String& functionBody, PassRefPtr<InspectorArray> argumentsArray, RefPtr<InspectorValue>* result);
InspectorAgent* inspectorAgent() { return m_inspectorAgent; }
void disconnectController() { m_inspectorAgent = 0; }
void clearConsoleMessages();
void copyText(const String& text);
Node* nodeForId(long nodeId);
long pushNodePathToFrontend(Node* node, bool withChildren, bool selectInUI);
long inspectedNode(unsigned long num);
#if ENABLE(DATABASE)
Database* databaseForId(long databaseId);
void selectDatabase(Database* database);
#endif
#if ENABLE(DOM_STORAGE)
void selectDOMStorage(Storage* storage);
#endif
#if ENABLE(WORKERS)
long nextWorkerId();
void didCreateWorker(long id, const String& url, bool isSharedWorker);
void didDestroyWorker(long id);
#endif
pair<long, ScriptObject> injectScript(const String& source, ScriptState*);
InjectedScript injectedScriptFor(ScriptState*);
InjectedScript injectedScriptForId(long);
InjectedScript injectedScriptForObjectId(InspectorObject* objectId);
InjectedScript injectedScriptForMainFrame();
void discardInjectedScripts();
void releaseWrapperObjectGroup(long injectedScriptId, const String& objectGroup);
static bool canAccessInspectedWindow(ScriptState*);
private:
InjectedScriptHost(InspectorAgent*);
InspectorDOMAgent* inspectorDOMAgent();
InspectorFrontend* frontend();
String injectedScriptSource();
ScriptObject createInjectedScript(const String& source, ScriptState* scriptState, long id);
void discardInjectedScript(ScriptState*);
InspectorAgent* m_inspectorAgent;
long m_nextInjectedScriptId;
long m_lastWorkerId;
typedef HashMap<long, InjectedScript> IdToInjectedScriptMap;
IdToInjectedScriptMap m_idToInjectedScript;
};
} // namespace WebCore
#endif // !defined(InjectedScriptHost_h)
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