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rtVTK
0.6.0
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00001 00002 /****************************************************************************** 00003 * Copyright (c) 2012, Grove City College 00004 * All rights reserved. 00005 * 00006 * Redistribution and use in source and binary forms, with or without 00007 * modification, are permitted provided that the following conditions are 00008 * met: 00009 * 00010 * * Redistributions of source code must retain the above copyright 00011 * notice, this list of conditions and the following disclaimer. 00012 * 00013 * * Redistributions in binary form must reproduce the above copyright 00014 * notice, this list of conditions and the following disclaimer in 00015 * the documentation and/or other materials provided with the 00016 * distribution. 00017 * 00018 * * Neither the name of Grove City College nor the names of its 00019 * contributors may be used to endorse or promote products derived 00020 * from this software without specific prior written permission. 00021 * 00022 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 00023 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 00024 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 00025 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 00026 * HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 00027 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 00028 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 00029 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 00030 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 00031 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 00032 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 00033 * 00034 */ 00035 00036 00055 #ifndef StandAlone_PluginManager_h 00056 #define StandAlone_PluginManager_h 00057 00058 #include <map> 00059 using std::map; 00060 00061 #include <string> 00062 using std::string; 00063 00064 #include <vector> 00065 using std::vector; 00066 00067 #include <StandAlone/DLL.h> 00068 #include <StandAlone/Plugin.h> 00069 00070 00071 namespace rtVTK 00072 { 00073 00075 class PluginManager 00076 { 00077 public: 00081 PluginManager() { /* no-op */ } 00082 ~PluginManager(); 00083 00084 Plugin* load(const string&, bool verbose = true); 00085 00086 bool unload(const string&); 00087 00088 bool findValidDLLs(vector<string>&, const QDir&); 00089 00090 Plugin* getPluginByName(const string&); 00091 00092 vector<string> getInitPluginNames(); 00093 00094 private: 00103 struct dpWrap 00104 { 00105 dpWrap() : dll(0), plugin(0), dllPath("") {/*no-op*/} 00106 dll_t dll; 00107 Plugin* plugin; 00108 string dllPath; 00109 }; // struct dpWrap 00110 00116 map<string,dpWrap> plugins; 00117 }; // class PluginManager 00118 00119 } // namespace rtVTK 00120 00121 #endif // StandAlone_PluginManager_h