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Direct-BT v3.3.0-1-gc2d430c
Direct-BT - Direct Bluetooth Programming.
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#include <cstring>#include <string>#include <memory>#include <cstdint>#include <vector>#include <type_traits>#include <jau/cpp_lang_util.hpp>#include <jau/cpp_pragma.hpp>#include <jau/packed_attribute.hpp>#include <jau/int_types.hpp>Go to the source code of this file.
Classes | |
| struct | jau::has_endian_big< Dummy_type > |
| A big-endian type trait for convenience . More... | |
| struct | jau::has_endian_little< Dummy_type > |
| A little-endian type trait for convenience . More... | |
Namespaces | |
| namespace | jau |
| __pack(...): Produces MSVC, clang and gcc compatible lead-in and -out macros. | |
| namespace | jau::impl |
Enumerations | |
| enum class | jau::endian_t : uint32_t { jau::endian_t::little = 0x41424344U , jau::endian_t::big = 0x44434241U , jau::endian_t::pdp = 0x43444142U , jau::endian_t::honeywell = 0x42414443U , jau::endian_t::undefined = 0x00000000U , jau::endian_t::native = impl::get_host_order() } |
| Endian identifier, indicating endianess of all scalar types. More... | |
| enum class | jau::lb_endian_t : uint32_t { jau::lb_endian_t::little = static_cast<uint32_t>( endian_t::little ) , jau::lb_endian_t::big = static_cast<uint32_t>( endian_t::big ) , jau::lb_endian_t::native = static_cast<uint32_t>( endian_t::native ) } |
| Simplified reduced endian type only covering little- and big-endian. More... | |
Functions | |
| constexpr uint128dp_t | jau::be_to_cpu (uint128dp_t const &n) noexcept |
| constexpr uint16_t | jau::be_to_cpu (uint16_t const n) noexcept |
| constexpr uint192dp_t | jau::be_to_cpu (uint192dp_t const &n) noexcept |
| constexpr uint256dp_t | jau::be_to_cpu (uint256dp_t const &n) noexcept |
| constexpr uint32_t | jau::be_to_cpu (uint32_t const n) noexcept |
| constexpr uint64_t | jau::be_to_cpu (uint64_t const &n) noexcept |
| constexpr uint128dp_t | jau::bswap (uint128dp_t const &source) noexcept |
| constexpr uint16_t | jau::bswap (uint16_t const source) noexcept |
| constexpr uint192dp_t | jau::bswap (uint192dp_t const &source) noexcept |
| constexpr uint256dp_t | jau::bswap (uint256dp_t const &source) noexcept |
| constexpr uint32_t | jau::bswap (uint32_t const source) noexcept |
| constexpr uint64_t | jau::bswap (uint64_t const &source) noexcept |
| constexpr void | jau::bswap (uint8_t *sink, uint8_t const *source, nsize_t len) |
| const uint8_t * | jau::cast_char_ptr_to_uint8 (const char *s) noexcept |
| const char * | jau::cast_uint8_ptr_to_char (const uint8_t *b) noexcept |
| char * | jau::cast_uint8_ptr_to_char (uint8_t *b) noexcept |
| constexpr uint128dp_t | jau::cpu_to_be (uint128dp_t const &h) noexcept |
| constexpr uint16_t | jau::cpu_to_be (uint16_t const h) noexcept |
| constexpr uint192dp_t | jau::cpu_to_be (uint192dp_t const &h) noexcept |
| constexpr uint256dp_t | jau::cpu_to_be (uint256dp_t const &h) noexcept |
| constexpr uint32_t | jau::cpu_to_be (uint32_t const h) noexcept |
| constexpr uint64_t | jau::cpu_to_be (uint64_t const &h) noexcept |
| constexpr uint128dp_t | jau::cpu_to_le (uint128dp_t const &h) noexcept |
| constexpr uint16_t | jau::cpu_to_le (uint16_t const h) noexcept |
| constexpr uint192dp_t | jau::cpu_to_le (uint192dp_t const &h) noexcept |
| constexpr uint256dp_t | jau::cpu_to_le (uint256dp_t const &h) noexcept |
| constexpr uint32_t | jau::cpu_to_le (uint32_t const h) noexcept |
| constexpr uint64_t | jau::cpu_to_le (uint64_t const &h) noexcept |
| constexpr uint32_t | jau::impl::get_host_order () noexcept |
| constexpr int8_t | jau::get_int8 (uint8_t const *buffer) noexcept |
| template<typename T > | |
| constexpr T | jau::get_packed_value (const packed_t< T > *source, const lb_endian_t byte_order) noexcept |
Return packed_t::store after converting it to from either lb_endian::little or lb_endian::big depending on given byte_order to lb_endian::native. More... | |
| constexpr uint128dp_t | jau::get_uint128 (uint8_t const *buffer) noexcept |
| See get_uint16() for reference. More... | |
| constexpr uint128dp_t | jau::get_uint128 (uint8_t const *buffer, const lb_endian_t byte_order) noexcept |
| See get_uint16() for reference. More... | |
| constexpr uint16_t | jau::get_uint16 (uint8_t const *buffer) noexcept |
| Returns a uint16_t value from the given byte address using packed_t to resolve a potential memory alignment issue free of costs. More... | |
| constexpr uint16_t | jau::get_uint16 (uint8_t const *buffer, const lb_endian_t byte_order) noexcept |
| Returns a uint16_t value from the given byte address using packed_t to resolve a potential memory alignment issue free of costs. More... | |
| constexpr uint192dp_t | jau::get_uint192 (uint8_t const *buffer) noexcept |
| See get_uint16() for reference. More... | |
| constexpr uint192dp_t | jau::get_uint192 (uint8_t const *buffer, const lb_endian_t byte_order) noexcept |
| See get_uint16() for reference. More... | |
| constexpr uint256dp_t | jau::get_uint256 (uint8_t const *buffer) noexcept |
| See get_uint16() for reference. More... | |
| constexpr uint256dp_t | jau::get_uint256 (uint8_t const *buffer, const lb_endian_t byte_order) noexcept |
| See get_uint16() for reference. More... | |
| constexpr uint32_t | jau::get_uint32 (uint8_t const *buffer) noexcept |
| See get_uint16() for reference. More... | |
| constexpr uint32_t | jau::get_uint32 (uint8_t const *buffer, const lb_endian_t byte_order) noexcept |
| See get_uint16() for reference. More... | |
| constexpr uint64_t | jau::get_uint64 (uint8_t const *buffer) noexcept |
| See get_uint16() for reference. More... | |
| constexpr uint64_t | jau::get_uint64 (uint8_t const *buffer, const lb_endian_t byte_order) noexcept |
| See get_uint16() for reference. More... | |
| constexpr uint8_t | jau::get_uint8 (uint8_t const *buffer) noexcept |
| template<typename T > | |
| constexpr std::enable_if_t< std::is_standard_layout_v< T >, T > | jau::get_value (uint8_t const *buffer) noexcept |
| Returns a T value from the given byte address using packed_t to resolve a potential memory alignment issue free of costs. More... | |
| template<typename T > | |
| constexpr std::enable_if_t< std::is_standard_layout_v< T >, T > | jau::get_value (uint8_t const *buffer, const lb_endian_t byte_order) noexcept |
| Returns a T value from the given byte address using packed_t to resolve a potential memory alignment issue free of costs. More... | |
| constexpr bool | jau::is_big_endian () noexcept |
Evaluates true if platform is running in big endian mode, i.e. More... | |
| constexpr bool | jau::is_defined_endian (const endian_t &v) noexcept |
Evaluates true if the given endian is defined, i.e. More... | |
| constexpr bool | jau::is_little_endian () noexcept |
Evaluates true if platform is running in little endian mode, i.e. More... | |
| constexpr bool | jau::is_little_endian (const endian_t byte_order) noexcept |
Returns true if given byte_order equals endian::little, otherwise false. More... | |
| constexpr bool | jau::is_little_endian (const lb_endian_t byte_order) noexcept |
Returns true if given byte_order equals lb_endian::little, otherwise false. More... | |
| constexpr bool | jau::is_little_or_big_endian () noexcept |
Evaluates true if platform is running in little or big endian mode, i.e. More... | |
| constexpr uint128dp_t | jau::le_to_cpu (uint128dp_t const &l) noexcept |
| constexpr uint16_t | jau::le_to_cpu (uint16_t const l) noexcept |
| constexpr uint192dp_t | jau::le_to_cpu (uint192dp_t const &l) noexcept |
| constexpr uint256dp_t | jau::le_to_cpu (uint256dp_t const &l) noexcept |
| constexpr uint32_t | jau::le_to_cpu (uint32_t const l) noexcept |
| constexpr uint64_t | jau::le_to_cpu (uint64_t const &l) noexcept |
| constexpr void | jau::put_uint128 (uint8_t *buffer, const uint128dp_t &v) noexcept |
| See put_uint16() for reference. More... | |
| constexpr void | jau::put_uint128 (uint8_t *buffer, const uint128dp_t &v, const lb_endian_t byte_order) noexcept |
| See put_uint16() for reference. More... | |
| constexpr void | jau::put_uint16 (uint8_t *buffer, const uint16_t v) noexcept |
| Put the given uint16_t value into the given byte address using packed_t to resolve a potential memory alignment issue free of costs. More... | |
| constexpr void | jau::put_uint16 (uint8_t *buffer, const uint16_t v, const lb_endian_t byte_order) noexcept |
| Put the given uint16_t value into the given byte address using packed_t to resolve a potential memory alignment issue free of costs. More... | |
| constexpr void | jau::put_uint192 (uint8_t *buffer, const uint192dp_t &v) noexcept |
| See put_uint16() for reference. More... | |
| constexpr void | jau::put_uint192 (uint8_t *buffer, const uint192dp_t &v, const lb_endian_t byte_order) noexcept |
| See put_uint16() for reference. More... | |
| constexpr void | jau::put_uint256 (uint8_t *buffer, const uint256dp_t &v) noexcept |
| See put_uint16() for reference. More... | |
| constexpr void | jau::put_uint256 (uint8_t *buffer, const uint256dp_t &v, const lb_endian_t byte_order) noexcept |
| See put_uint16() for reference. More... | |
| constexpr void | jau::put_uint32 (uint8_t *buffer, const uint32_t v) noexcept |
| See put_uint16() for reference. More... | |
| constexpr void | jau::put_uint32 (uint8_t *buffer, const uint32_t v, const lb_endian_t byte_order) noexcept |
| See put_uint16() for reference. More... | |
| constexpr void | jau::put_uint64 (uint8_t *buffer, const uint64_t &v) noexcept |
| See put_uint16() for reference. More... | |
| constexpr void | jau::put_uint64 (uint8_t *buffer, const uint64_t &v, const lb_endian_t byte_order) noexcept |
| See put_uint16() for reference. More... | |
| constexpr void | jau::put_uint8 (uint8_t *buffer, const uint8_t v) noexcept |
| template<typename T > | |
| constexpr std::enable_if_t< std::is_standard_layout_v< T >, void > | jau::put_value (uint8_t *buffer, const T &v) noexcept |
| Put the given T value into the given byte address using packed_t to resolve a potential memory alignment issue free of costs. More... | |
| template<typename T > | |
| constexpr std::enable_if_t< std::is_standard_layout_v< T >, void > | jau::put_value (uint8_t *buffer, const T &v, const lb_endian_t byte_order) noexcept |
| Put the given T value into the given byte address using packed_t to resolve a potential memory alignment issue free of costs. More... | |
| constexpr endian_t | jau::to_endian (const lb_endian_t v) noexcept |
| constexpr lb_endian_t | jau::to_lb_endian (const endian_t v) noexcept |
| std::string | jau::to_string (const endian_t v) noexcept |
| Return std::string representation of the given endian. More... | |
| std::string | jau::to_string (const lb_endian_t v) noexcept |
| Return std::string representation of the given lb_endian. More... | |
Variables | |
| template<typename Dummy_type > | |
| constexpr bool | jau::has_endian_big_v = has_endian_big<Dummy_type>::value |
| Value access of big-endian type trait for convenience . More... | |
| template<typename Dummy_type > | |
| constexpr bool | jau::has_endian_little_v = has_endian_little<Dummy_type>::value |
| Value access of little-endian type trait for convenience . More... | |
1.9.4