Bytes.hpp File Reference
#include <algorithm>#include <array>#include <cctype>#include <cstddef>#include <cstdint>#include <stdexcept>#include <string>#include <vector>
Include dependency graph for Bytes.hpp:
This graph shows which files directly or indirectly include this file:
Go to the source code of this file.
Namespaces | |
| crawlservpp::Helper::Bytes | |
| Namespace for global byte operation helper functions. | |
Typedefs | |
| using | crawlservpp::Helper::Bytes::Bytes = std::vector< std::uint8_t > |
Constants | |
| constexpr auto | crawlservpp::Helper::Bytes::first {0} |
| Index of the first byte. More... | |
| constexpr auto | crawlservpp::Helper::Bytes::second {1} |
| Index of the second byte. More... | |
| constexpr auto | crawlservpp::Helper::Bytes::third {2} |
| Index of the third byte. More... | |
| constexpr auto | crawlservpp::Helper::Bytes::fourth {3} |
| Index of the fourth byte. More... | |
| constexpr auto | crawlservpp::Helper::Bytes::fifth {4} |
| Index of the fifth byte. More... | |
| constexpr auto | crawlservpp::Helper::Bytes::sixth {5} |
| Index of the sixth byte. More... | |
| constexpr auto | crawlservpp::Helper::Bytes::seventh {6} |
| Index of the seventh byte. More... | |
| constexpr auto | crawlservpp::Helper::Bytes::eighth {7} |
| Index of the eighth byte. More... | |
| constexpr auto | crawlservpp::Helper::Bytes::oneByteBits {8} |
| One byte in bits. More... | |
| constexpr auto | crawlservpp::Helper::Bytes::twoBytesBits {16} |
| Two bytes in bits. More... | |
| constexpr auto | crawlservpp::Helper::Bytes::threeBytesBits {24} |
| Three bytes in bits. More... | |
| constexpr auto | crawlservpp::Helper::Bytes::fourBytesBits {32} |
| Four bytes in bits. More... | |
| constexpr auto | crawlservpp::Helper::Bytes::fiveBytesBits {40} |
| Five bytes in bits. More... | |
| constexpr auto | crawlservpp::Helper::Bytes::sixBytesBits {48} |
| Six bytes in bits. More... | |
| constexpr auto | crawlservpp::Helper::Bytes::sevenBytesBits {56} |
| Seven bytes in bits. More... | |
| constexpr auto | crawlservpp::Helper::Bytes::sizeEight {8} |
| Size of eight bytes. More... | |
| constexpr auto | crawlservpp::Helper::Bytes::sizeFour {4} |
| Size of four bytes. More... | |
| constexpr auto | crawlservpp::Helper::Bytes::sizeTwo {2} |
| Size of two bytes. More... | |
Endianness | |
| bool | crawlservpp::Helper::Bytes::isBigEndian () noexcept |
| Returns whether the machine running this code uses big endianness. More... | |
| bool | crawlservpp::Helper::Bytes::isFloatBigEndian () noexcept |
| Returns whether the machine running this code uses big endianness for floating-point numbers. More... | |
Bytes-to-Number Conversion | |
| std::uint64_t | crawlservpp::Helper::Bytes::bytesToUInt64 (const Bytes &bytes, std::size_t &pos) |
| Retrieve an unsigned 64-bit number from a vector of bytes. More... | |
| std::uint64_t | crawlservpp::Helper::Bytes::bytesToUInt64 (const Bytes &bytes, std::size_t &pos, std::size_t len) |
| Retrieve an unsigned 64-bit number from a vector of bytes. More... | |
| std::int64_t | crawlservpp::Helper::Bytes::bytesToInt64 (const Bytes &bytes, std::size_t &pos) |
| Retrieve a signed 64-bit number from a vector of bytes. More... | |
| std::int64_t | crawlservpp::Helper::Bytes::bytesToInt64 (const Bytes &bytes, std::size_t &pos, std::size_t len) |
| Retrieve a signed 64-bit number from a vector of bytes. More... | |
| std::uint32_t | crawlservpp::Helper::Bytes::bytesToUInt32 (const Bytes &bytes, std::size_t &pos) |
| Retrieve an unsigned 32-bit number from a vector of bytes. More... | |
| std::int32_t | crawlservpp::Helper::Bytes::bytesToInt32 (const Bytes &bytes, std::size_t &pos) |
| Retrieve a signed 32-bit number from a vector of bytes. More... | |
| std::uint16_t | crawlservpp::Helper::Bytes::bytesToUInt16 (const Bytes &bytes, std::size_t &pos) |
| Retrieve an unsigned 16-bit number from a vector of bytes. More... | |
| std::int16_t | crawlservpp::Helper::Bytes::bytesToInt16 (const Bytes &bytes, std::size_t &pos) |
| Retrieve a signed 16-bit number from a vector of bytes. More... | |
| double | crawlservpp::Helper::Bytes::bytesToDouble (const Bytes &bytes, std::size_t &pos) |
| Retrieves a IEEE 754 double-precision binary floating-point number from a vector of bytes. More... | |
Number-to-Bytes Conversion | |
| std::array< std::uint8_t, sizeEight > | crawlservpp::Helper::Bytes::uInt64ToBytes (std::uint64_t number) |
| Converts an unsigned 64-bit number to an array of eight bytes. More... | |
| std::array< std::uint8_t, sizeEight > | crawlservpp::Helper::Bytes::int64ToBytes (std::int64_t number) |
| Converts a signed 64-bit number to an array of eight bytes. More... | |
| std::array< std::uint8_t, sizeFour > | crawlservpp::Helper::Bytes::uInt32ToBytes (std::uint32_t number) |
| Converts an unsigned 32-bit number to an array of four bytes. More... | |
| std::array< std::uint8_t, sizeFour > | crawlservpp::Helper::Bytes::int32ToBytes (std::int32_t number) |
| Converts an signed 32-bit number to an array of four bytes. More... | |
| std::array< std::uint8_t, sizeTwo > | crawlservpp::Helper::Bytes::uInt16ToBytes (std::uint16_t number) |
| Converts an unsigned 16-bit number to an array of two bytes. More... | |
| std::array< std::uint8_t, sizeTwo > | crawlservpp::Helper::Bytes::int16ToBytes (std::int16_t number) |
| Converts an signed 16-bit number to an array of two bytes. More... | |
| std::array< std::uint8_t, sizeEight > | crawlservpp::Helper::Bytes::doubleToBytes (double number) |
| Converts a floating-point number with double precision to an array of four bytes. More... | |
String Representation | |
| std::string | crawlservpp::Helper::Bytes::byteToHexString (std::uint8_t byte) |
| Converts a byte to a string containing the byte in hexadecimal format. More... | |
| std::string | crawlservpp::Helper::Bytes::charToString (char c) |
| Converts a character to a string. More... | |
