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71 lines
1.9 KiB
C++
71 lines
1.9 KiB
C++
//
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// Created by koncord on 24.01.16.
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//
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#ifndef UTILS_HPP
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#define UTILS_HPP
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#include <algorithm>
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#include <string>
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#include <sstream>
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#include <vector>
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#if (defined __WIN32__ || defined _WIN32 || defined WIN32)
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#define __WINDOWS
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#endif
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#ifdef __WINDOWS
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int setenv(const char *name, const char *value, int overwrite);
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#endif
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namespace Utils
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{
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std::string convertPath(std::string str);
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bool doesFileHaveChecksum(std::string filePath, unsigned int requiredChecksum);
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void timestamp();
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int progressFunc(double TotalToDownload, double NowDownloaded);
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unsigned int getNumberOfDigits(int integer);
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bool compareDoubles(double a, double b, double epsilon = 0.005);
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bool compareFloats(float a, float b, float epsilon = 0.005f);
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template <class Type, class Type2>
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bool vectorContains(const std::vector<Type> &vectorChecked, const Type2 &value)
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{
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return std::find(vectorChecked.begin(), vectorChecked.end(), value) != vectorChecked.end();
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}
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template <class Type>
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uint32_t getVectorSize(const std::vector<Type> &vectorChecked)
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{
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return static_cast<uint32_t>(vectorChecked.size());
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}
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template <class Type>
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void resetVector(std::vector<Type> &vectorInput, uint32_t newSize)
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{
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vectorInput.clear();
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vectorInput.resize(newSize);
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}
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std::string replaceString(const std::string &source, const char *find, const char *replace);
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std::string toString(int num);
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std::string &removeExtension(std::string &file);
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long int getFileLength(const char *file);
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unsigned int crc32Checksum(const std::string &file);
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void printVersion(std::string appName, std::string version, std::string commitHash, int protocol);
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void printWithWidth(std::ostringstream &sstr, std::string str, size_t width);
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std::string intToHexStr(unsigned val);
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unsigned int hexStrToInt(std::string hexString);
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}
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#endif //UTILS_HPP
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