Struct wasmtime_wasi::bindings::sockets::tcp::TcpSocket

source ·
pub struct TcpSocket { /* private fields */ }
Expand description

A TCP socket resource.

The socket can be in one of the following states:

Note: Except where explicitly mentioned, whenever this documentation uses the term “bound” without backticks it actually means: in the bound state or higher. (i.e. bound, listen-in-progress, listening, connect-in-progress or connected)

In addition to the general error codes documented on the network::error-code type, TCP socket methods may always return error(invalid-state) when in the closed state. A host TCP socket, plus associated bookkeeping.

Implementations§

source§

impl TcpSocket

source

pub fn new(family: AddressFamily) -> Result<Self>

Create a new socket in the given family.

source§

impl TcpSocket

source

pub fn start_bind(&mut self, local_address: SocketAddr) -> Result<()>

source

pub fn finish_bind(&mut self) -> SocketResult<()>

source

pub fn start_connect(&mut self, remote_address: SocketAddr) -> SocketResult<()>

source

pub fn finish_connect(&mut self) -> SocketResult<(InputStream, OutputStream)>

source

pub fn start_listen(&mut self) -> SocketResult<()>

source

pub fn finish_listen(&mut self) -> SocketResult<()>

source

pub fn accept(&mut self) -> SocketResult<(Self, InputStream, OutputStream)>

source

pub fn local_address(&self) -> SocketResult<SocketAddr>

source

pub fn remote_address(&self) -> SocketResult<SocketAddr>

source

pub fn is_listening(&self) -> bool

source

pub fn address_family(&self) -> SocketAddressFamily

source

pub fn set_listen_backlog_size(&mut self, value: u32) -> SocketResult<()>

source

pub fn keep_alive_enabled(&self) -> SocketResult<bool>

source

pub fn set_keep_alive_enabled(&self, value: bool) -> SocketResult<()>

source

pub fn keep_alive_idle_time(&self) -> SocketResult<Duration>

source

pub fn set_keep_alive_idle_time( &mut self, duration: Duration, ) -> SocketResult<()>

source

pub fn keep_alive_interval(&self) -> SocketResult<Duration>

source

pub fn set_keep_alive_interval(&self, duration: Duration) -> SocketResult<()>

source

pub fn keep_alive_count(&self) -> SocketResult<u32>

source

pub fn set_keep_alive_count(&self, value: u32) -> SocketResult<()>

source

pub fn hop_limit(&self) -> SocketResult<u8>

source

pub fn set_hop_limit(&mut self, value: u8) -> SocketResult<()>

source

pub fn receive_buffer_size(&self) -> SocketResult<usize>

source

pub fn set_receive_buffer_size(&mut self, value: usize) -> SocketResult<()>

source

pub fn send_buffer_size(&self) -> SocketResult<usize>

source

pub fn set_send_buffer_size(&mut self, value: usize) -> SocketResult<()>

source

pub fn shutdown(&self, how: Shutdown) -> SocketResult<()>

Trait Implementations§

source§

impl Subscribe for TcpSocket

source§

fn ready<'life0, 'async_trait>( &'life0 mut self, ) -> Pin<Box<dyn Future<Output = ()> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

An asynchronous function which resolves when this object’s readiness operation is ready. Read more

Auto Trait Implementations§

Blanket Implementations§

source§

impl<T> Any for T
where T: 'static + ?Sized,

source§

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
source§

impl<T> Borrow<T> for T
where T: ?Sized,

source§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
source§

impl<T> BorrowMut<T> for T
where T: ?Sized,

source§

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
source§

impl<T> From<T> for T

source§

fn from(t: T) -> T

Returns the argument unchanged.

source§

impl<T> GetSetFdFlags for T

source§

fn get_fd_flags(&self) -> Result<FdFlags, Error>
where T: AsFilelike,

Query the “status” flags for the self file descriptor.
source§

fn new_set_fd_flags(&self, fd_flags: FdFlags) -> Result<SetFdFlags<T>, Error>
where T: AsFilelike,

Create a new SetFdFlags value for use with set_fd_flags. Read more
source§

fn set_fd_flags(&mut self, set_fd_flags: SetFdFlags<T>) -> Result<(), Error>
where T: AsFilelike,

Set the “status” flags for the self file descriptor. Read more
source§

impl<T> Instrument for T

source§

fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more
source§

fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more
source§

impl<T, U> Into<U> for T
where U: From<T>,

source§

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

source§

impl<T> IntoEither for T

source§

fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
source§

fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
source§

impl<T> Pointable for T

source§

const ALIGN: usize = _

The alignment of pointer.
source§

type Init = T

The type for initializers.
source§

unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more
source§

unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more
source§

unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably dereferences the given pointer. Read more
source§

unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more
source§

impl<T> Same for T

source§

type Output = T

Should always be Self
source§

impl<T, U> TryFrom<U> for T
where U: Into<T>,

source§

type Error = Infallible

The type returned in the event of a conversion error.
source§

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
source§

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

source§

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
source§

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
source§

impl<V, T> VZip<V> for T
where V: MultiLane<T>,

source§

fn vzip(self) -> V

source§

impl<T> WithSubscriber for T

source§

fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
where S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a WithDispatch wrapper. Read more
source§

fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a WithDispatch wrapper. Read more
source§

impl<T> ErasedDestructor for T
where T: 'static,

source§

impl<T> MaybeSendSync for T