71 lines
1.7 KiB
C++
71 lines
1.7 KiB
C++
/*
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Compiler: g++
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Flags: -static-libgcc -static-libstdc++
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*/
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#include <iostream>
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#include <string>
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#include "argh.h"
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void exampleMessage();
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int main (int argc, char* argv[])
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{
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std::string file, check;
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int port = 0;
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argh::parser cmdl;
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cmdl.parse(argc, argv, argh::parser::PREFER_PARAM_FOR_UNREG_OPTION);
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if(cmdl["-h"]) // help
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{
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exampleMessage();
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}
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for(auto& param: cmdl.params())
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{
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if(!param.first.compare("f")) // card0 file
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{
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file = param.second;
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}
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if(!param.first.compare("c")) // checker file
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{
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check = param.second;
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}
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if(!param.first.compare("p")) // port
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{
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try
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{
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port = stoi(param.second); // convert to int
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if (port < 1 || port > 65535) // validate port number
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exampleMessage();
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}
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catch (std::invalid_argument) // failed convert
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{
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exampleMessage();
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}
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}
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}
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if(file == "" || check == "" || port == 0) // failed validation
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exampleMessage();
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std::cout << "File:\t" << file << std::endl;
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std::cout << "Check:\t" << check << std::endl;
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std::cout << "Port:\t" << port << std::endl;
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return 0;
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}
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void exampleMessage() // help menu
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{
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std::cout << "Availble options:" << std::endl;
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std::cout << " -f\tLocation of card0.txt file" << std::endl;
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std::cout << " -c\tLocation of check file" << std::endl;
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std::cout << " -p\tPort number to listen on (1-65535)" << std::endl;
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std::cout << std::endl << "Example usage: cardnet.exe -f G:\\card0.txt -c G:\\check.txt -p 4500" << std::endl;
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exit(0);
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} |