#include "Util.h" #include std::string Core::Util::binaryToHexString( uint8_t* pBinData, uint16_t size ) { std::string outStr; for( uint32_t i = 0; i < size; i++ ) { // TODO:: std::hex stream // outStr += boost::str( boost::format( "%|02X|" ) % ( int32_t ) ( pBinData[ i ] & 0xFF ) ); } return outStr; } std::string Core::Util::binaryToHexDump( uint8_t* pBinData, uint16_t size ) { int bytesPerLine = 16; constexpr char hexChars[] = "0123456789ABCDEF"; int offsetBlock = 8 + 3; int byteBlock = offsetBlock + bytesPerLine * 3 + ( bytesPerLine - 1 ) / 8 + 2; int lineLength = byteBlock + bytesPerLine + 1; std::string line( lineLength, ' ' ); int numLines = ( size + bytesPerLine - 1 ) / bytesPerLine; std::string outStr; for( uint32_t i = 0; i < size; i += bytesPerLine ) { line[ 0 ] = hexChars[ ( i >> 28 ) & 0xF ]; line[ 1 ] = hexChars[ ( i >> 24 ) & 0xF ]; line[ 2 ] = hexChars[ ( i >> 20 ) & 0xF ]; line[ 3 ] = hexChars[ ( i >> 16 ) & 0xF ]; line[ 4 ] = hexChars[ ( i >> 12 ) & 0xF ]; line[ 5 ] = hexChars[ ( i >> 8 ) & 0xF ]; line[ 6 ] = hexChars[ ( i >> 4 ) & 0xF ]; line[ 7 ] = hexChars[ ( i >> 0 ) & 0xF ]; int hexColumn = offsetBlock; int charColumn = byteBlock; for( int j = 0; j < bytesPerLine; j++ ) { if( j > 0 && ( j & 7 ) == 0 ) { hexColumn++; } if( i + j >= size ) { line[ hexColumn ] = ' '; line[ hexColumn + 1 ] = ' '; line[ charColumn ] = ' '; } else { uint8_t by = pBinData[ i + j ]; line[ hexColumn ] = hexChars[ ( by >> 4 ) & 0xF ]; line[ hexColumn + 1 ] = hexChars[ by & 0xF ]; line[ charColumn ] = by < 32 ? '.' : static_cast< char >( by ); } hexColumn += 3; charColumn++; } outStr += line + "\n"; } return outStr; } uint64_t Core::Util::getTimeMs() { std::chrono::milliseconds epoch = std::chrono::duration_cast< std::chrono::milliseconds > ( std::chrono::system_clock::now().time_since_epoch() ); return epoch.count(); } int64_t Core::Util::getTimeSeconds() { std::chrono::seconds epoch = std::chrono::seconds( std::time( nullptr ) ); return epoch.count(); } uint64_t Core::Util::getEorzeanTimeStamp() { return static_cast< uint64_t >( getTimeSeconds() * 20.571428571428573f ); } void Core::Util::valueToFlagByteIndexValue( uint32_t inVal, uint8_t& outVal, uint16_t& outIndex ) { uint32_t id = inVal; outIndex = id / 8; uint8_t bitIndex = id % 8; outVal = 1 << bitIndex; }