/* * Copyright (c) 2002 Apple Computer, Inc. All Rights Reserved. * * The contents of this file constitute Original Code as defined in and are * subject to the Apple Public Source License Version 1.2 (the 'License'). * You may not use this file except in compliance with the License. Please obtain * a copy of the License at http://www.apple.com/publicsource and read it before * using this file. * * This Original Code and all software distributed under the License are * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESS * OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, INCLUDING WITHOUT * LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR * PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. Please see the License for the * specific language governing rights and limitations under the License. */ // // SecRuntime.h - CF runtime interface // #ifndef _SECURITY_SECRUNTIME_H_ #define _SECURITY_SECRUNTIME_H_ #include #include namespace Security { namespace KeychainCore { class SecCFObject : public RefCount { public: virtual ~SecCFObject(); virtual bool equal(SecCFObject &other); virtual CFHashCode hash(); }; class SecCFType : public CFRuntimeBase { public: SecCFType(SecCFObject *obj); ~SecCFType(); RefPointer mObject; }; class CFClassBase : protected CFRuntimeClass { protected: CFClassBase(const char *name); const SecCFType *makeNew(SecCFObject *obj); const SecCFType *handle(SecCFObject *obj); SecCFObject *required(const SecCFType *type, OSStatus errorCode); private: static void finalizeType(CFTypeRef cf); static Boolean equalType(CFTypeRef cf1, CFTypeRef cf2); static CFHashCode hashType(CFTypeRef cf); public: CFTypeID typeId; }; template class CFClass : public CFClassBase { public: CFClass(const char *name) : CFClassBase(name) {} APITypePtr handle(Object &obj) { return APITypePtr(CFClassBase::handle(&obj)); } Object *required(APITypePtr type) { Object *object = dynamic_cast(CFClassBase::required (reinterpret_cast(type), ErrorCode)); if (!object) MacOSError::throwMe(ErrorCode); return object; } // CF generator functions APITypePtr operator () (Object *obj) { return handle(*obj); } APITypePtr operator () (const RefPointer &obj) { return handle(*obj); } Object * operator () (APITypePtr ref) { return required(ref); } }; } // end namespace KeychainCore } // end namespace Security #endif // !_SECURITY_SECRUNTIME_H_