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/*
* Copyright (C) 2005 Apple Computer, 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 JSUtils_h
#define JSUtils_h
#include "JavaScriptGlue.h"
#include <JavaScriptCore/Heap.h>
#include <JavaScriptCore/JSValue.h>
#include <JavaScriptCore/Completion.h>
#include <JavaScriptCore/Identifier.h>
#include <JavaScriptCore/JSLock.h>
#include <JavaScriptCore/JSObject.h>
#include <JavaScriptCore/JSGlobalObject.h>
#include <JavaScriptCore/Protect.h>
#include <JavaScriptCore/UString.h>
#include <wtf/RefPtr.h>
using namespace JSC;
class JSBase;
class JSUserObject;
class JSRun;
class JSValueWrapper;
class JSUserObjectImp;
UString CFStringToUString(CFStringRef inCFString);
CFStringRef UStringToCFString(const UString& inUString);
Identifier CFStringToIdentifier(CFStringRef inCFString, ExecState*);
CFStringRef IdentifierToCFString(const Identifier& inIdentifier);
JSUserObject *KJSValueToJSObject(JSValue inValue, ExecState *exec);
CFTypeRef KJSValueToCFType(JSValue inValue, ExecState *exec);
JSValue JSObjectKJSValue(JSUserObject* ptr);
CFTypeRef GetCFNull(void);
inline CFTypeRef RetainCFType(CFTypeRef x) { if (x) x = CFRetain(x); return x; }
inline void ReleaseCFType(CFTypeRef x) { if (x) CFRelease(x); }
ExecState* getThreadGlobalExecState();
enum {
kJSInvalidTypeID = 0,
kJSObjectTypeID,
kJSRunTypeID
};
enum {
kJSUserObjectDataTypeUnknown,
kJSUserObjectDataTypeJSValueWrapper,
kJSUserObjectDataTypeCFType
};
class JSGlueAPIEntry {
public:
JSGlueAPIEntry();
JSGlueAPIEntry(JSGlobalObject*); // For use when it's not safe for JSGlueAPIEntry() to call getThreadGlobalObject() -- for example, from a thread-specific data destructor.
~JSGlueAPIEntry();
private:
JSLock m_lock;
IdentifierTable* m_storedIdentifierTable;
};
class JSGlueAPICallback {
public:
JSGlueAPICallback(ExecState*);
~JSGlueAPICallback();
private:
JSLock::DropAllLocks m_dropLocks;
};
#endif