Struct Header

pub struct Header {
    pub digest: [u32; 8],
    pub identifier: u32,
    pub kind: BootSvcKind,
    pub length: u32,
}

The Boot Services header common to all boot services commands and responses.

Fields

digest: [u32; 8]

A SHA256 digest over the rest of the boot services message.

identifier: u32

A tag that identifies this struct as a boot services message (‘BSVC’).

kind: BootSvcKind

The type of boot services message that follows this header.

length: u32

The length of the boot services message in bytes (including the header).

Implementations

impl Header

pub const SIZE: usize = 44usize

pub const IDENTIFIER: u32 = 1_129_730_882u32

pub fn write(&self, dest: &mut impl Write) -> Result<()>

Trait Implementations

impl Annotate for Header

fn format(&self, _variant: Option<&str>, field: &MemberId<'_>) -> Option<Format>

fn comment( &self, _variant: Option<&str>, field: &MemberId<'_>, ) -> Option<String>

impl Debug for Header

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for Header

fn default() -> Header

Returns the “default value” for a type.

impl Serialize for Header

fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>

where S: Serializer,

Serialize this value into the given Serde serializer.

impl TryFrom<&[u8]> for Header

type Error = ChipDataError

The type returned in the event of a conversion error.

fn try_from(buf: &[u8]) -> Result<Self, Self::Error>

Performs the conversion.