00001 /******************************************************************************* 00002 * Copyright (C) 2004 Vintela, Inc. All rights reserved. 00003 * Copyright (C) 2005 Novell, Inc. All rights reserved. 00004 * 00005 * Redistribution and use in source and binary forms, with or without 00006 * modification, are permitted provided that the following conditions are met: 00007 * 00008 * - Redistributions of source code must retain the above copyright notice, 00009 * this list of conditions and the following disclaimer. 00010 * 00011 * - Redistributions in binary form must reproduce the above copyright notice, 00012 * this list of conditions and the following disclaimer in the documentation 00013 * and/or other materials provided with the distribution. 00014 * 00015 * - Neither the name of Vintela, Inc., Novell, Inc., nor the names of its 00016 * contributors may be used to endorse or promote products derived from this 00017 * software without specific prior written permission. 00018 * 00019 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS'' 00020 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 00021 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 00022 * ARE DISCLAIMED. IN NO EVENT SHALL Vintela, Inc., Novell, Inc., OR THE 00023 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, 00024 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 00025 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; 00026 * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, 00027 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR 00028 * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF 00029 * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 00030 *******************************************************************************/ 00031 00032 00037 #ifndef BLOCXX_DYLD_SHAREDLIBRARY_HPP_INCLUDE_GUARD_ 00038 #define BLOCXX_DYLD_SHAREDLIBRARY_HPP_INCLUDE_GUARD_ 00039 #include "blocxx/BLOCXX_config.h" 00040 #if defined(BLOCXX_USE_DYLD) 00041 #include "blocxx/SharedLibrary.hpp" 00042 00043 #include <mach-o/dyld.h> 00044 00045 // The classes and functions defined in this file are not meant for general 00046 // use, they are internal implementation details. They may change at any time. 00047 00048 namespace BLOCXX_NAMESPACE 00049 { 00050 00055 class dyldSharedLibrary : public SharedLibrary 00056 { 00057 public: 00058 dyldSharedLibrary(void * libhandle, const String& libName) 00059 : SharedLibrary(), m_libhandle( reinterpret_cast<NSModule>(libhandle) ), m_libName(libName) 00060 { 00061 } 00062 virtual ~dyldSharedLibrary(); 00063 00064 protected: 00065 virtual bool doGetFunctionPointer( const String& functionName, void** fp ) const; 00066 private: 00067 NSModule m_libhandle; 00068 String m_libName; 00069 }; 00070 00071 } // end namespace BLOCXX_NAMESPACE 00072 00073 #endif // #if defined(BLOCXX_USE_DYLD) 00074 #endif