Struct SataReadFilePacketBody

pub struct SataReadFilePacketBody { /* private fields */ }

A packet to read the contents of an already open file.

Implementations

impl SataReadFilePacketBody

pub const fn block_count(&self) -> u32

pub const fn block_size(&self) -> u32

pub const fn file_descriptor(&self) -> i32

pub const fn move_to_pointer(&self) -> MoveToFileLocation

pub const fn should_move(&self) -> bool

pub async fn handle( &self, request_header: &SataPacketHeader, host_filesystem: &HostFilesystem, ffio_supported: bool, ) -> Result<Bytes, CatBridgeError>

Handle reading from a file that is already open.

Errors

If we cannot construct a sata response packet because our data to send was somehow too large (this should ideally never happen), or if we’re running on a 16 bit system.

Trait Implementations

impl Clone for SataReadFilePacketBody

fn clone(&self) -> SataReadFilePacketBody

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for SataReadFilePacketBody

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

Formats the value using the given formatter.

impl PartialEq for SataReadFilePacketBody

fn eq(&self, other: &SataReadFilePacketBody) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Structable for SataReadFilePacketBody

fn definition(&self) -> StructDef<'_>

Returns the struct’s definition.

impl TryFrom<Bytes> for SataReadFilePacketBody

type Error = NetworkParseError

The type returned in the event of a conversion error.

fn try_from(value: Bytes) -> Result<Self, Self::Error>

Performs the conversion.

impl Valuable for SataReadFilePacketBody

fn as_value(&self) -> Value<'_>

Converts self into a Value instance.

fn visit(&self, visitor: &mut dyn Visit)

Calls the relevant method on Visit to extract data from self.

fn visit_slice(slice: &[Self], visit: &mut dyn Visit)

where Self: Sized,

Calls Visit::visit_primitive_slice() with self.

impl Eq for SataReadFilePacketBody

impl StructuralPartialEq for SataReadFilePacketBody