doip_client::anonymous_namespace{doip_message.cpp} Namespace Reference

Functions
auto	GetDoIPPayloadType (core_type::Span< std::uint8_t const > payload) noexcept -> std::uint16_t
auto	GetDoIPPayloadLength (core_type::Span< std::uint8_t const > payload) noexcept -> std::uint32_t
auto	ConvertToAddr (core_type::Span< std::uint8_t const > payload) noexcept -> std::uint16_t

Function Documentation

ConvertToAddr()

auto doip_client::anonymous_namespace{doip_message.cpp}::ConvertToAddr ( core_type::Span< std::uint8_t const >  payload ) -> std::uint16_t

noexcept

Definition at line 24 of file doip_message.cpp.

                                                                                    {
  return static_cast<std::uint16_t>(((payload[0u] << 8) & 0xFF00) | payload[1u]);
}

Referenced by doip_client::DoipMessage::DoipMessage().

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GetDoIPPayloadLength()

auto doip_client::anonymous_namespace{doip_message.cpp}::GetDoIPPayloadLength ( core_type::Span< std::uint8_t const >  payload ) -> std::uint32_t

noexcept

Definition at line 17 of file doip_message.cpp.

                                                                                           {
  return ((static_cast<std::uint32_t>(payload[4u] << 24) & 0xFF000000) |
          (static_cast<std::uint32_t>(payload[5u] << 16) & 0x00FF0000) |
          (static_cast<std::uint32_t>(payload[6u] << 8) & 0x0000FF00) |
          (static_cast<std::uint32_t>(payload[7u] & 0x000000FF)));
}

GetDoIPPayloadType()

auto doip_client::anonymous_namespace{doip_message.cpp}::GetDoIPPayloadType ( core_type::Span< std::uint8_t const >  payload ) -> std::uint16_t

noexcept

Definition at line 13 of file doip_message.cpp.

                                                                                         {
  return (static_cast<std::uint16_t>(((payload[2u] & 0xFF) << 8) | (payload[3u] & 0xFF)));
}