Struct IpcMessage 

#[repr(C, align(64))]
pub struct IpcMessage {
    pub sender: u64,
    pub msg_type: u32,
    pub flags: u32,
    pub payload: [u8; 48],
}

Fields

sender: u64

msg_type: u32

flags: u32

payload: [u8; 48]

Implementations

impl IpcMessage

pub const fn new(msg_type: u32) -> Self

Create an empty IPC message for msg_type.

pub fn error_reply(sender: u64, status: i32) -> Self

Build a standard error reply carrying a status code in payload.

Trait Implementations

impl Clone for IpcMessage

fn clone(&self) -> IpcMessage

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for IpcMessage

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

Implements fmt.

impl FromBytes for IpcMessage

where u64: FromBytes, u32: FromBytes, [u8; 48]: FromBytes,

fn read_from_bytes(source: &[u8]) -> Result<Self, SizeError<&[u8], Self>>

where Self: Sized,

Reads a copy of Self from the given source.

fn read_from_prefix( source: &[u8], ) -> Result<(Self, &[u8]), SizeError<&[u8], Self>>

where Self: Sized,

Reads a copy of Self from the prefix of the given source.

fn read_from_suffix( source: &[u8], ) -> Result<(&[u8], Self), SizeError<&[u8], Self>>

where Self: Sized,

Reads a copy of Self from the suffix of the given source.

impl FromZeros for IpcMessage

where u64: FromZeros, u32: FromZeros, [u8; 48]: FromZeros,

fn zero(&mut self)

Overwrites self with zeros.

fn new_zeroed() -> Self

where Self: Sized,

Creates an instance of Self from zeroed bytes.

impl IntoBytes for IpcMessage

where u64: IntoBytes, u32: IntoBytes, [u8; 48]: IntoBytes, (): PaddingFree<Self, { _ }>,

fn as_mut_bytes(&mut self) -> &mut [u8]

where Self: FromBytes,

Gets the bytes of this value mutably.

impl TryFromBytes for IpcMessage

where u64: TryFromBytes, u32: TryFromBytes, [u8; 48]: TryFromBytes,

fn try_read_from_bytes( source: &[u8], ) -> Result<Self, ConvertError<Infallible, SizeError<&[u8], Self>, ValidityError<&[u8], Self>>>

where Self: Sized,

Attempts to read the given source as a Self.

fn try_read_from_prefix( source: &[u8], ) -> Result<(Self, &[u8]), ConvertError<Infallible, SizeError<&[u8], Self>, ValidityError<&[u8], Self>>>

where Self: Sized,

Attempts to read a Self from the prefix of the given source.

fn try_read_from_suffix( source: &[u8], ) -> Result<(&[u8], Self), ConvertError<Infallible, SizeError<&[u8], Self>, ValidityError<&[u8], Self>>>

where Self: Sized,

Attempts to read a Self from the suffix of the given source.

impl Copy for IpcMessage