75 lines
1.9 KiB
C++
75 lines
1.9 KiB
C++
//#define LINUX 1
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#define WINDOWS 1
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#ifndef UTILS_H_
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#define UTILS_H_
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#include <iostream>
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#include <fstream>
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#include <unordered_map>
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#include <vector>
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#include <chrono>
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#include <format>
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#include <libgen.h> // dirname
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#include <climits>
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typedef uint8_t BYTE;
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typedef uint16_t WORD;
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typedef uint32_t DWORD;
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typedef uint32_t DATE;
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using namespace std;
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struct DateAndTime {
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uint16_t date; // DATE data type in CODESYS
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uint16_t time; // TIME data type in CODESYS
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};
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void generatePause();
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std::string right(const std::string& sourceString, size_t numChars);
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void getCharsFromString(const string source, char *charArray);
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uint16_t calculateCRC16(const uint8_t* data, size_t length);
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WORD getCurrentDateAsCODESYSDate();
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DWORD getCurrentDateAsCODESYSDateDword();
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DateAndTime getCurrentDateTimeAsCODESYSDateTime();
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DATE getLicDate();
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string getDate();
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int encrypt(const unsigned char *plaintext, int plaintext_len, unsigned char *key, unsigned char *iv, unsigned char *ciphertext);
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unsigned short crc16(const unsigned char* data_p, unsigned char length);
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int decrypt(const unsigned char *ciphertext, int ciphertext_len, unsigned char *key, unsigned char *iv, unsigned char *plaintext);
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string convertToString(char* a, int size);
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string base64_encode_ai(const std::string &input);
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unordered_map<string, string> getArguments(int argc, char *argv[]);
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void getCharsFromString(string& source, char *charArray, size_t length);
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string getCompletePath(string fileName);
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void appendStringToVector(const std::string& str, std::vector<unsigned char>& charVector);
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uint16_t calculateCRC16(std::vector<unsigned char>& charVector);
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uint32_t bytesToDword(uint8_t byte1, uint8_t byte2, uint8_t byte3, uint8_t byte4);
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uint32_t bytesToWord(uint8_t byte1, uint8_t byte2);
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vector<unsigned char> joinVectors(const std::vector<unsigned char>& vector1, const std::vector<unsigned char>& vector2);
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bool readFile(string fileName, vector<char> &output);
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#endif
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