Struct sunrise_fs::ipc::Pipe

pub struct Pipe {
    inner: Arc<Mutex<Box<dyn FileOperations>>>,
    cursor: u64,
}

Represent a file in the IPC.

Fields

inner: Arc<Mutex<Box<dyn FileOperations>>>

The detail implementation of this ipc interface.

cursor: u64

Position from which to read/write in the file. Every read/write will automatically increment this cursor by the amount of bytes the operation successfully managed to read/write.

Implementations

impl Pipe

pub fn new(inner: Box<dyn FileOperations>) -> Self

Create a new pipe from the given file.

Trait Implementations

impl Clone for Pipe

fn clone(&self) -> Pipe

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Pipe

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

Formats the value using the given formatter.

impl IPipe for Pipe

fn read(
    &mut self,
    _manager: WorkQueue<'static>,
    out_buffer: &mut [u8]
) -> Result<u64, Error>

Reads data from the pipe.

fn write(
    &mut self,
    _manager: WorkQueue<'static>,
    in_buffer: &[u8]
) -> Result<(), Error>

Writes data to the other side of the pipe.

fn dispatch(
    &'a mut self,
    manager: WorkQueue<'static>,
    cmdid: u32,
    buf: &'a mut [u8]
) -> FutureObj<'a, Result<(), Error>>

Handle an incoming IPC request.