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/*
* Copyright (C) 2007 Apple Inc. All rights reserved.
* Copyright (C) 2009-2011 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:
*
* 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 InjectedScriptManager_h
#define InjectedScriptManager_h
#include "PlatformString.h"
#include "ScriptState.h"
#include <wtf/Forward.h>
#include <wtf/HashMap.h>
namespace WebCore {
class InjectedScript;
class InjectedScriptHost;
class InspectorObject;
class ScriptObject;
class InjectedScriptManager {
WTF_MAKE_NONCOPYABLE(InjectedScriptManager);
public:
static PassOwnPtr<InjectedScriptManager> createForPage();
static PassOwnPtr<InjectedScriptManager> createForWorker();
~InjectedScriptManager();
void disconnect();
InjectedScriptHost* injectedScriptHost();
pair<long, ScriptObject> injectScript(const String& source, ScriptState*);
InjectedScript injectedScriptFor(ScriptState*);
InjectedScript injectedScriptForId(long);
InjectedScript injectedScriptForObjectId(const String& objectId);
void discardInjectedScripts();
void releaseObjectGroup(const String& objectGroup);
private:
typedef bool (*InspectedStateAccessCheck)(ScriptState*);
explicit InjectedScriptManager(InspectedStateAccessCheck);
String injectedScriptSource();
ScriptObject createInjectedScript(const String& source, ScriptState*, long id);
void discardInjectedScript(ScriptState*);
static bool canAccessInspectedWindow(ScriptState*);
static bool canAccessInspectedWorkerContext(ScriptState*);
long m_nextInjectedScriptId;
typedef HashMap<long, InjectedScript> IdToInjectedScriptMap;
IdToInjectedScriptMap m_idToInjectedScript;
RefPtr<InjectedScriptHost> m_injectedScriptHost;
InspectedStateAccessCheck m_inspectedStateAccessCheck;
};
} // namespace WebCore
#endif // !defined(InjectedScriptManager_h)
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