// Resourcetest.cc // Copyright (c) 2001 - 2002 Henrik Kinnunen (fluxgen@linuxmail.org) // // Permission is hereby granted, free of charge, to any person obtaining a // copy of this software and associated documentation files (the "Software"), // to deal in the Software without restriction, including without limitation // the rights to use, copy, modify, merge, publish, distribute, sublicense, // and/or sell copies of the Software, and to permit persons to whom the // Software is furnished to do so, subject to the following conditions: // // The above copyright notice and this permission notice shall be included in // all copies or substantial portions of the Software. // // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR // IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, // FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL // THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER // LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING // FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER // DEALINGS IN THE SOFTWARE. #include "Resource.hh" //use of strcasecmp #ifndef _GNU_SOURCE #define _GNU_SOURCE #endif // _GNU_SOURCE #include <string> #include <iostream> #include <cstdio> using namespace std; enum TestEnum{TEST1, THIS_IS_TRUE, USE_LOVE}; //---------------- // Manipulators //----------------- template<> void Resource<TestEnum>:: setFromString(const char *str) { if (strcasecmp(str, "TEST1")==0) *this = TEST1; else if (strcasecmp(str, "THIS_IS_TRUE")==0) *this = THIS_IS_TRUE; else if (strcasecmp(str, "USE_LOVE")==0) *this = USE_LOVE; } template<> void Resource<int>:: setFromString(const char* strval) { int val; if (sscanf(strval, "%d", &val)==1) *this = val; } template<> void Resource<std::string>:: setFromString(const char *strval) { *this = strval; } template<> void Resource<bool>:: setFromString(char const *strval) { if (strcasecmp(strval, "true")==0) *this = true; else *this = false; } //----------------- // accessors //----------------- template<> std::string Resource<TestEnum>:: getString() { switch (m_value) { case TEST1: return string("TEST1"); case THIS_IS_TRUE: return string("THIS_IS_TRUE"); case USE_LOVE: return string("USE_LOVE"); } return string(""); } template<> std::string Resource<bool>:: getString() { return std::string(**this == true ? "true" : "false"); } template<> std::string Resource<int>:: getString() { char strval[256]; sprintf(strval, "%d", **this); return std::string(strval); } template<> std::string Resource<string>:: getString() { return **this; } int main(int argc, char **argv) { ResourceManager rm; // resources Resource<int> val(rm, 123, "session.test", "Session.Test"); Resource<bool> boolval(rm, true, "session.bool", "Session.Bool"); Resource<string> strval(rm, "none", "string", "String"); Resource<TestEnum> enumval(rm, TEST1, "enumval", "EnumVal"); const char *defaultfile_open = "res", *defaultfile_save = "res_save"; if (argc>1) { if(!rm.load(argv[1])) cerr<<"Faild to load database: "<<argv[1]<<endl; } else { if (!rm.load(defaultfile_open)) cerr<<"Faild to load database: "<<defaultfile_open<<endl; } cerr<<"Value="<<*val<<endl; cerr<<"boolValue="<<boolval.getString()<<endl; cerr<<"strValue="<<*strval<<endl; cerr<<"enumValue="<<enumval.getString()<<endl; if (!rm.save(defaultfile_save)) cerr<<"Faild to save database to file:"<<defaultfile_save<<endl; if (!rm.save("I dont exist", "Not me either")) cerr<<"faild to save and merge database."<<endl; return 0; }