/****************************************************************************** * Copyright (c) 2015, Bradley J Chambers (brad.chambers@gmail.com) * * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following * conditions are met: * * * Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * * 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. * * Neither the name of Hobu, Inc. or Flaxen Geo Consulting 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 THE COPYRIGHT HOLDERS AND 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 THE * COPYRIGHT OWNER OR 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. ****************************************************************************/ // The DynamicLibrary was modeled very closely after the work of Gigi Sayfan in // the Dr. Dobbs article: // http://www.drdobbs.com/cpp/building-your-own-plugin-framework-part/206503957 // The original work was released under the Apache License v2. #pragma once #include namespace pdal { class DynamicLibrary { public: static DynamicLibrary *load(const std::string &path, std::string &errorString); ~DynamicLibrary(); void *getSymbol(const std::string& name); void clear(); private: DynamicLibrary(void *handle) : m_handle(handle) {} DynamicLibrary(); // Unimplemented DynamicLibrary(const DynamicLibrary &); // Unimplemented private: void *m_handle; }; } // namespace pdal