Struct MessageView 

pub struct MessageView<'a> { /* private fields */ }

Zero-copy view into a complete SOME/IP message (header + payload).

Implementations

impl<'a> MessageView<'a>

pub fn parse(buf: &'a [u8]) -> Result<Self, Error>

Parse a complete SOME/IP message from buf.

Validates the header, checks that the buffer contains enough data for the declared payload, and for SD messages validates SD-specific constraints.

Errors

Returns an error if the header is invalid, the buffer is too short for the declared payload, or SD-specific validation fails.

pub fn header(&self) -> HeaderView<'a>

Returns the header view.

pub fn payload_bytes(&self) -> &'a [u8]

Returns the raw payload bytes.

pub fn is_sd(&self) -> bool

Returns true if this is a SOME/IP-SD message.

pub fn sd_header(&self) -> Result<SdHeaderView<'a>, Error>

Parse the payload as an SD header. The caller should check is_sd() first; this method returns an error if the message is not an SD message (the SD validation in parse must have already passed).

Errors

Returns an error if this is not an SD message or the SD payload is malformed.

Trait Implementations

impl<'a> Clone for MessageView<'a>

fn clone(&self) -> MessageView<'a>

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<'a> Debug for MessageView<'a>

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

Formats the value using the given formatter.

impl<'a> Copy for MessageView<'a>