Trait WasiFile

pub trait WasiFile: Send + Sync {
    // Required methods
    fn as_any(&self) -> &dyn Any;
    fn get_filetype<'life0, 'async_trait>(
        &'life0 self,
    ) -> Pin<Box<dyn Future<Output = Result<FileType, Error>> + Send + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait;

    // Provided methods
    fn pollable(&self) -> Option<BorrowedFd<'_>> { ... }
    fn isatty(&self) -> bool { ... }
    fn sock_accept<'life0, 'async_trait>(
        &'life0 self,
        _fdflags: FdFlags,
    ) -> Pin<Box<dyn Future<Output = Result<Box<dyn WasiFile>, Error>> + Send + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait { ... }
    fn sock_recv<'a, 'life0, 'life1, 'async_trait>(
        &'life0 self,
        _ri_data: &'life1 mut [IoSliceMut<'a>],
        _ri_flags: RiFlags,
    ) -> Pin<Box<dyn Future<Output = Result<(u64, RoFlags), Error>> + Send + 'async_trait>>
       where Self: 'async_trait,
             'a: 'async_trait,
             'life0: 'async_trait,
             'life1: 'async_trait { ... }
    fn sock_send<'a, 'life0, 'life1, 'async_trait>(
        &'life0 self,
        _si_data: &'life1 [IoSlice<'a>],
        _si_flags: SiFlags,
    ) -> Pin<Box<dyn Future<Output = Result<u64, Error>> + Send + 'async_trait>>
       where Self: 'async_trait,
             'a: 'async_trait,
             'life0: 'async_trait,
             'life1: 'async_trait { ... }
    fn sock_shutdown<'life0, 'async_trait>(
        &'life0 self,
        _how: SdFlags,
    ) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait { ... }
    fn datasync<'life0, 'async_trait>(
        &'life0 self,
    ) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait { ... }
    fn sync<'life0, 'async_trait>(
        &'life0 self,
    ) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait { ... }
    fn get_fdflags<'life0, 'async_trait>(
        &'life0 self,
    ) -> Pin<Box<dyn Future<Output = Result<FdFlags, Error>> + Send + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait { ... }
    fn set_fdflags<'life0, 'async_trait>(
        &'life0 mut self,
        _flags: FdFlags,
    ) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait { ... }
    fn get_filestat<'life0, 'async_trait>(
        &'life0 self,
    ) -> Pin<Box<dyn Future<Output = Result<Filestat, Error>> + Send + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait { ... }
    fn set_filestat_size<'life0, 'async_trait>(
        &'life0 self,
        _size: u64,
    ) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait { ... }
    fn advise<'life0, 'async_trait>(
        &'life0 self,
        _offset: u64,
        _len: u64,
        _advice: Advice,
    ) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait { ... }
    fn set_times<'life0, 'async_trait>(
        &'life0 self,
        _atime: Option<SystemTimeSpec>,
        _mtime: Option<SystemTimeSpec>,
    ) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait { ... }
    fn read_vectored<'a, 'life0, 'life1, 'async_trait>(
        &'life0 self,
        _bufs: &'life1 mut [IoSliceMut<'a>],
    ) -> Pin<Box<dyn Future<Output = Result<u64, Error>> + Send + 'async_trait>>
       where Self: 'async_trait,
             'a: 'async_trait,
             'life0: 'async_trait,
             'life1: 'async_trait { ... }
    fn read_vectored_at<'a, 'life0, 'life1, 'async_trait>(
        &'life0 self,
        _bufs: &'life1 mut [IoSliceMut<'a>],
        _offset: u64,
    ) -> Pin<Box<dyn Future<Output = Result<u64, Error>> + Send + 'async_trait>>
       where Self: 'async_trait,
             'a: 'async_trait,
             'life0: 'async_trait,
             'life1: 'async_trait { ... }
    fn write_vectored<'a, 'life0, 'life1, 'async_trait>(
        &'life0 self,
        _bufs: &'life1 [IoSlice<'a>],
    ) -> Pin<Box<dyn Future<Output = Result<u64, Error>> + Send + 'async_trait>>
       where Self: 'async_trait,
             'a: 'async_trait,
             'life0: 'async_trait,
             'life1: 'async_trait { ... }
    fn write_vectored_at<'a, 'life0, 'life1, 'async_trait>(
        &'life0 self,
        _bufs: &'life1 [IoSlice<'a>],
        _offset: u64,
    ) -> Pin<Box<dyn Future<Output = Result<u64, Error>> + Send + 'async_trait>>
       where Self: 'async_trait,
             'a: 'async_trait,
             'life0: 'async_trait,
             'life1: 'async_trait { ... }
    fn seek<'life0, 'async_trait>(
        &'life0 self,
        _pos: SeekFrom,
    ) -> Pin<Box<dyn Future<Output = Result<u64, Error>> + Send + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait { ... }
    fn peek<'life0, 'life1, 'async_trait>(
        &'life0 self,
        _buf: &'life1 mut [u8],
    ) -> Pin<Box<dyn Future<Output = Result<u64, Error>> + Send + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait,
             'life1: 'async_trait { ... }
    fn num_ready_bytes(&self) -> Result<u64, Error> { ... }
    fn readable<'life0, 'async_trait>(
        &'life0 self,
    ) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait { ... }
    fn writable<'life0, 'async_trait>(
        &'life0 self,
    ) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait { ... }
}

Required Methods

fn as_any(&self) -> &dyn Any

fn get_filetype<'life0, 'async_trait>( &'life0 self, ) -> Pin<Box<dyn Future<Output = Result<FileType, Error>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

Provided Methods

fn pollable(&self) -> Option<BorrowedFd<'_>>

fn isatty(&self) -> bool

fn sock_accept<'life0, 'async_trait>( &'life0 self, _fdflags: FdFlags, ) -> Pin<Box<dyn Future<Output = Result<Box<dyn WasiFile>, Error>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

fn sock_recv<'a, 'life0, 'life1, 'async_trait>( &'life0 self, _ri_data: &'life1 mut [IoSliceMut<'a>], _ri_flags: RiFlags, ) -> Pin<Box<dyn Future<Output = Result<(u64, RoFlags), Error>> + Send + 'async_trait>>

where Self: 'async_trait, 'a: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

fn sock_send<'a, 'life0, 'life1, 'async_trait>( &'life0 self, _si_data: &'life1 [IoSlice<'a>], _si_flags: SiFlags, ) -> Pin<Box<dyn Future<Output = Result<u64, Error>> + Send + 'async_trait>>

where Self: 'async_trait, 'a: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

fn sock_shutdown<'life0, 'async_trait>( &'life0 self, _how: SdFlags, ) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

fn datasync<'life0, 'async_trait>( &'life0 self, ) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

fn sync<'life0, 'async_trait>( &'life0 self, ) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

fn get_fdflags<'life0, 'async_trait>( &'life0 self, ) -> Pin<Box<dyn Future<Output = Result<FdFlags, Error>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

fn set_fdflags<'life0, 'async_trait>( &'life0 mut self, _flags: FdFlags, ) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

fn get_filestat<'life0, 'async_trait>( &'life0 self, ) -> Pin<Box<dyn Future<Output = Result<Filestat, Error>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

fn set_filestat_size<'life0, 'async_trait>( &'life0 self, _size: u64, ) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

fn advise<'life0, 'async_trait>( &'life0 self, _offset: u64, _len: u64, _advice: Advice, ) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

fn set_times<'life0, 'async_trait>( &'life0 self, _atime: Option<SystemTimeSpec>, _mtime: Option<SystemTimeSpec>, ) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

fn read_vectored<'a, 'life0, 'life1, 'async_trait>( &'life0 self, _bufs: &'life1 mut [IoSliceMut<'a>], ) -> Pin<Box<dyn Future<Output = Result<u64, Error>> + Send + 'async_trait>>

where Self: 'async_trait, 'a: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

fn read_vectored_at<'a, 'life0, 'life1, 'async_trait>( &'life0 self, _bufs: &'life1 mut [IoSliceMut<'a>], _offset: u64, ) -> Pin<Box<dyn Future<Output = Result<u64, Error>> + Send + 'async_trait>>

where Self: 'async_trait, 'a: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

fn write_vectored<'a, 'life0, 'life1, 'async_trait>( &'life0 self, _bufs: &'life1 [IoSlice<'a>], ) -> Pin<Box<dyn Future<Output = Result<u64, Error>> + Send + 'async_trait>>

where Self: 'async_trait, 'a: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

fn write_vectored_at<'a, 'life0, 'life1, 'async_trait>( &'life0 self, _bufs: &'life1 [IoSlice<'a>], _offset: u64, ) -> Pin<Box<dyn Future<Output = Result<u64, Error>> + Send + 'async_trait>>

where Self: 'async_trait, 'a: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

fn seek<'life0, 'async_trait>( &'life0 self, _pos: SeekFrom, ) -> Pin<Box<dyn Future<Output = Result<u64, Error>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

fn peek<'life0, 'life1, 'async_trait>( &'life0 self, _buf: &'life1 mut [u8], ) -> Pin<Box<dyn Future<Output = Result<u64, Error>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

fn num_ready_bytes(&self) -> Result<u64, Error>

fn readable<'life0, 'async_trait>( &'life0 self, ) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

fn writable<'life0, 'async_trait>( &'life0 self, ) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

Trait Implementations

impl From<Socket> for Box<dyn WasiFile>

Available on crate feature sync only.

fn from(listener: Socket) -> Self

Converts to this type from the input type.

Implementors

impl WasiFile for wasi_common::sync::file::File

Available on crate feature sync only.

impl WasiFile for wasi_common::sync::net::TcpListener

Available on crate feature sync only.

impl WasiFile for wasi_common::sync::net::TcpStream

Available on crate feature sync only.

impl WasiFile for wasi_common::sync::net::UnixListener

Available on crate feature sync only.

impl WasiFile for wasi_common::sync::net::UnixStream

Available on crate feature sync only.

impl WasiFile for wasi_common::sync::stdio::Stderr

Available on crate feature sync only.

impl WasiFile for wasi_common::sync::stdio::Stdin

Available on crate feature sync only.

impl WasiFile for wasi_common::sync::stdio::Stdout

Available on crate feature sync only.

impl WasiFile for wasi_common::tokio::net::TcpListener

Available on crate feature tokio only.

impl WasiFile for wasi_common::tokio::net::TcpStream

Available on crate feature tokio only.

impl WasiFile for wasi_common::tokio::net::UnixListener

Available on crate feature tokio only.

impl WasiFile for wasi_common::tokio::net::UnixStream

Available on crate feature tokio only.

impl WasiFile for wasi_common::tokio::stdio::Stderr

Available on crate feature tokio only.

impl WasiFile for wasi_common::tokio::stdio::Stdin

Available on crate feature tokio only.

impl WasiFile for wasi_common::tokio::stdio::Stdout

Available on crate feature tokio only.

impl WasiFile for wasi_common::tokio::File

Available on crate feature tokio only.

impl<R: Read + Any + Send + Sync> WasiFile for ReadPipe<R>

impl<W: Write + Any + Send + Sync> WasiFile for WritePipe<W>