Struct cap_async_std::net::TcpStream
source · [−]pub struct TcpStream { /* private fields */ }
Expand description
A TCP stream between a local and a remote socket.
This corresponds to async_std::net::TcpStream
.
Note that this TcpStream
has no connect
method. To create a
TcpStream
, you must first obtain a Pool
permitting the address, and
then call Pool::connect_tcp_stream
.
Implementations
sourceimpl TcpStream
impl TcpStream
sourcepub fn from_std(std: TcpStream) -> Self
pub fn from_std(std: TcpStream) -> Self
Constructs a new instance of Self
from the given
async_std::net::TcpStream
.
This grants access the resources the async_std::net::TcpStream
instance already has access to.
sourcepub fn peer_addr(&self) -> Result<SocketAddr>
pub fn peer_addr(&self) -> Result<SocketAddr>
Returns the remote address that this stream is connected to.
This corresponds to async_std::net::TcpStream::peer_addr
.
sourcepub fn local_addr(&self) -> Result<SocketAddr>
pub fn local_addr(&self) -> Result<SocketAddr>
Returns the local socket address of this listener.
This corresponds to async_std::net::TcpStream::local_addr
.
sourcepub fn shutdown(&self, how: Shutdown) -> Result<()>
pub fn shutdown(&self, how: Shutdown) -> Result<()>
Shuts down the read, write, or both halves of this connection.
This corresponds to async_std::net::TcpStream::shutdown
.
sourcepub async fn peek(&self, buf: &mut [u8]) -> Result<usize>
pub async fn peek(&self, buf: &mut [u8]) -> Result<usize>
Receives data on the socket from the remote address to which it is connected, without removing that data from the queue.
This corresponds to async_std::net::TcpStream::peek
.
sourcepub fn set_nodelay(&self, nodelay: bool) -> Result<()>
pub fn set_nodelay(&self, nodelay: bool) -> Result<()>
Sets the value of the TCP_NODELAY
option on this socket.
This corresponds to async_std::net::TcpStream::set_nodelay
.
sourcepub fn nodelay(&self) -> Result<bool>
pub fn nodelay(&self) -> Result<bool>
Gets the value of the TCP_NODELAY
option on this socket.
This corresponds to async_std::net::TcpStream::nodelay
.
sourcepub fn set_ttl(&self, ttl: u32) -> Result<()>
pub fn set_ttl(&self, ttl: u32) -> Result<()>
Sets the value for the IP_TTL
option on this socket.
This corresponds to async_std::net::TcpStream::set_ttl
.
sourcepub fn ttl(&self) -> Result<u32>
pub fn ttl(&self) -> Result<u32>
Gets the value of the IP_TTL
option for this socket.
This corresponds to async_std::net::TcpStream::ttl
.
Trait Implementations
sourceimpl AsFd for TcpStream
impl AsFd for TcpStream
sourcefn as_fd(&self) -> BorrowedFd<'_>
fn as_fd(&self) -> BorrowedFd<'_>
Borrows the file descriptor. Read more
sourceimpl AsyncRead for TcpStream
impl AsyncRead for TcpStream
sourceimpl AsyncRead for &TcpStream
impl AsyncRead for &TcpStream
sourceimpl AsyncWrite for TcpStream
impl AsyncWrite for TcpStream
sourcefn poll_write(
self: Pin<&mut Self>,
cx: &mut Context<'_>,
buf: &[u8]
) -> Poll<Result<usize>>
fn poll_write(
self: Pin<&mut Self>,
cx: &mut Context<'_>,
buf: &[u8]
) -> Poll<Result<usize>>
Attempt to write bytes from buf
into the object. Read more
sourcefn poll_flush(self: Pin<&mut Self>, cx: &mut Context<'_>) -> Poll<Result<()>>
fn poll_flush(self: Pin<&mut Self>, cx: &mut Context<'_>) -> Poll<Result<()>>
Attempt to flush the object, ensuring that any buffered data reach their destination. Read more
sourceimpl AsyncWrite for &TcpStream
impl AsyncWrite for &TcpStream
sourcefn poll_write(
self: Pin<&mut Self>,
cx: &mut Context<'_>,
buf: &[u8]
) -> Poll<Result<usize>>
fn poll_write(
self: Pin<&mut Self>,
cx: &mut Context<'_>,
buf: &[u8]
) -> Poll<Result<usize>>
Attempt to write bytes from buf
into the object. Read more
sourcefn poll_flush(self: Pin<&mut Self>, cx: &mut Context<'_>) -> Poll<Result<()>>
fn poll_flush(self: Pin<&mut Self>, cx: &mut Context<'_>) -> Poll<Result<()>>
Attempt to flush the object, ensuring that any buffered data reach their destination. Read more
sourceimpl FromRawFd for TcpStream
impl FromRawFd for TcpStream
sourceunsafe fn from_raw_fd(fd: RawFd) -> Self
unsafe fn from_raw_fd(fd: RawFd) -> Self
Constructs a new instance of Self
from the given raw file
descriptor. Read more
Auto Trait Implementations
impl RefUnwindSafe for TcpStream
impl Send for TcpStream
impl Sync for TcpStream
impl Unpin for TcpStream
impl UnwindSafe for TcpStream
Blanket Implementations
sourceimpl<T> AsFilelike for T where
T: AsFd,
impl<T> AsFilelike for T where
T: AsFd,
sourcepub fn as_filelike(&self) -> BorrowedFd<'_>
pub fn as_filelike(&self) -> BorrowedFd<'_>
Borrows the reference. Read more
sourcepub fn as_filelike_view<Target>(&self) -> FilelikeView<'_, Target> where
Target: FromFilelike + IntoFilelike,
pub fn as_filelike_view<Target>(&self) -> FilelikeView<'_, Target> where
Target: FromFilelike + IntoFilelike,
Return a borrowing view of a resource which dereferences to a &Target
or &mut Target
. Read more
sourceimpl<T> AsGrip for T where
T: AsFd,
impl<T> AsGrip for T where
T: AsFd,
sourcepub fn as_grip(&self) -> BorrowedFd<'_>
pub fn as_grip(&self) -> BorrowedFd<'_>
Extracts the grip.
sourceimpl<T> AsRawFilelike for T where
T: AsRawFd,
impl<T> AsRawFilelike for T where
T: AsRawFd,
sourcepub fn as_raw_filelike(&self) -> i32
pub fn as_raw_filelike(&self) -> i32
Returns the raw value.
sourceimpl<T> AsRawGrip for T where
T: AsRawFd,
impl<T> AsRawGrip for T where
T: AsRawFd,
sourcepub fn as_raw_grip(&self) -> i32
pub fn as_raw_grip(&self) -> i32
Extracts the raw grip.
sourceimpl<T> AsRawSocketlike for T where
T: AsRawFd,
impl<T> AsRawSocketlike for T where
T: AsRawFd,
sourcepub fn as_raw_socketlike(&self) -> i32
pub fn as_raw_socketlike(&self) -> i32
Returns the raw value.
sourceimpl<T> AsSocketlike for T where
T: AsFd,
impl<T> AsSocketlike for T where
T: AsFd,
sourcepub fn as_socketlike(&self) -> BorrowedFd<'_>
pub fn as_socketlike(&self) -> BorrowedFd<'_>
Borrows the reference.
sourcepub fn as_socketlike_view<Target>(&self) -> FilelikeView<'_, Target> where
Target: FromSocketlike + IntoSocketlike,
pub fn as_socketlike_view<Target>(&self) -> FilelikeView<'_, Target> where
Target: FromSocketlike + IntoSocketlike,
Return a borrowing view of a resource which dereferences to a &Target
or &mut Target
. Read more
impl<R> AsyncReadExt for R where
R: AsyncRead + ?Sized,
impl<R> AsyncReadExt for R where
R: AsyncRead + ?Sized,
fn read(&'a mut self, buf: &'a mut [u8]) -> ReadFuture<'a, Self> where
Self: Unpin,
fn read(&'a mut self, buf: &'a mut [u8]) -> ReadFuture<'a, Self> where
Self: Unpin,
Reads some bytes from the byte stream. Read more
fn read_vectored(
&'a mut self,
bufs: &'a mut [IoSliceMut<'a>]
) -> ReadVectoredFuture<'a, Self> where
Self: Unpin,
fn read_vectored(
&'a mut self,
bufs: &'a mut [IoSliceMut<'a>]
) -> ReadVectoredFuture<'a, Self> where
Self: Unpin,
Like [read()
][AsyncReadExt::read()
], except it reads into a slice of buffers. Read more
fn read_to_end(
&'a mut self,
buf: &'a mut Vec<u8, Global>
) -> ReadToEndFuture<'a, Self> where
Self: Unpin,
fn read_to_end(
&'a mut self,
buf: &'a mut Vec<u8, Global>
) -> ReadToEndFuture<'a, Self> where
Self: Unpin,
fn read_to_string(
&'a mut self,
buf: &'a mut String
) -> ReadToStringFuture<'a, Self> where
Self: Unpin,
fn read_to_string(
&'a mut self,
buf: &'a mut String
) -> ReadToStringFuture<'a, Self> where
Self: Unpin,
fn read_exact(&'a mut self, buf: &'a mut [u8]) -> ReadExactFuture<'a, Self> where
Self: Unpin,
fn read_exact(&'a mut self, buf: &'a mut [u8]) -> ReadExactFuture<'a, Self> where
Self: Unpin,
Reads the exact number of bytes required to fill buf
. Read more
fn take(self, limit: u64) -> Take<Self>
fn take(self, limit: u64) -> Take<Self>
Creates an adapter which will read at most limit
bytes from it. Read more
impl<W> AsyncWriteExt for W where
W: AsyncWrite + ?Sized,
impl<W> AsyncWriteExt for W where
W: AsyncWrite + ?Sized,
fn write(&'a mut self, buf: &'a [u8]) -> WriteFuture<'a, Self> where
Self: Unpin,
fn write(&'a mut self, buf: &'a [u8]) -> WriteFuture<'a, Self> where
Self: Unpin,
Writes some bytes into the byte stream. Read more
fn write_vectored(
&'a mut self,
bufs: &'a [IoSlice<'a>]
) -> WriteVectoredFuture<'a, Self> where
Self: Unpin,
fn write_vectored(
&'a mut self,
bufs: &'a [IoSlice<'a>]
) -> WriteVectoredFuture<'a, Self> where
Self: Unpin,
Like [write()
][AsyncWriteExt::write()
], except that it writes a slice of buffers. Read more
fn write_all(&'a mut self, buf: &'a [u8]) -> WriteAllFuture<'a, Self> where
Self: Unpin,
fn write_all(&'a mut self, buf: &'a [u8]) -> WriteAllFuture<'a, Self> where
Self: Unpin,
Writes an entire buffer into the byte stream. Read more
sourceimpl<T> BorrowMut<T> for T where
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
const: unstable · sourcepub fn borrow_mut(&mut self) -> &mut T
pub fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
sourceimpl<T> FromFilelike for T where
T: FromFd,
impl<T> FromFilelike for T where
T: FromFd,
sourcepub fn from_filelike(owned: OwnedFd) -> T
pub fn from_filelike(owned: OwnedFd) -> T
Constructs a new instance of Self
from the given filelike object. Read more
sourcepub fn from_into_filelike<Owned>(owned: Owned) -> T where
Owned: IntoFilelike,
pub fn from_into_filelike<Owned>(owned: Owned) -> T where
Owned: IntoFilelike,
Constructs a new instance of Self
from the given filelike object
converted from into_owned
. Read more
sourceimpl<T> FromRawFilelike for T where
T: FromRawFd,
impl<T> FromRawFilelike for T where
T: FromRawFd,
sourcepub unsafe fn from_raw_filelike(raw: i32) -> T
pub unsafe fn from_raw_filelike(raw: i32) -> T
Constructs Self
from the raw value. Read more
sourceimpl<T> FromRawGrip for T where
T: FromRawFd,
impl<T> FromRawGrip for T where
T: FromRawFd,
sourcepub unsafe fn from_raw_grip(raw_grip: i32) -> T
pub unsafe fn from_raw_grip(raw_grip: i32) -> T
Consume an RawGrip
and convert into a Self
. Read more
sourceimpl<T> FromRawSocketlike for T where
T: FromRawFd,
impl<T> FromRawSocketlike for T where
T: FromRawFd,
sourcepub unsafe fn from_raw_socketlike(raw: i32) -> T
pub unsafe fn from_raw_socketlike(raw: i32) -> T
Constructs Self
from the raw value. Read more
sourceimpl<T> FromSocketlike for T where
T: FromFd,
impl<T> FromSocketlike for T where
T: FromFd,
sourcepub fn from_socketlike(owned: OwnedFd) -> T
pub fn from_socketlike(owned: OwnedFd) -> T
Constructs a new instance of Self
from the given socketlike object.
sourcepub fn from_into_socketlike<Owned>(owned: Owned) -> T where
Owned: IntoSocketlike,
pub fn from_into_socketlike<Owned>(owned: Owned) -> T where
Owned: IntoSocketlike,
Constructs a new instance of Self
from the given socketlike object
converted from into_owned
. Read more
sourceimpl<T> IntoFilelike for T where
T: IntoFd,
impl<T> IntoFilelike for T where
T: IntoFd,
sourcepub fn into_filelike(self) -> OwnedFd
pub fn into_filelike(self) -> OwnedFd
Consumes this object, returning the underlying filelike object. Read more
sourceimpl<T> IntoRawFilelike for T where
T: IntoRawFd,
impl<T> IntoRawFilelike for T where
T: IntoRawFd,
sourcepub fn into_raw_filelike(self) -> i32
pub fn into_raw_filelike(self) -> i32
Returns the raw value.
sourceimpl<T> IntoRawGrip for T where
T: IntoRawFd,
impl<T> IntoRawGrip for T where
T: IntoRawFd,
sourcepub fn into_raw_grip(self) -> i32
pub fn into_raw_grip(self) -> i32
Consume self
and convert into an RawGrip
.
sourceimpl<T> IntoSocketlike for T where
T: IntoFd,
impl<T> IntoSocketlike for T where
T: IntoFd,
sourcepub fn into_socketlike(self) -> OwnedFd
pub fn into_socketlike(self) -> OwnedFd
Consumes this object, returning the underlying socketlike object.
sourceimpl<T> ReadExt for T where
T: AsyncRead + ?Sized,
impl<T> ReadExt for T where
T: AsyncRead + ?Sized,
sourcefn read(&'a mut self, buf: &'a mut [u8]) -> ReadFuture<'a, Self> where
Self: Unpin,
fn read(&'a mut self, buf: &'a mut [u8]) -> ReadFuture<'a, Self> where
Self: Unpin,
Reads some bytes from the byte stream. Read more
sourcefn read_vectored(
&'a mut self,
bufs: &'a mut [IoSliceMut<'a>]
) -> ReadVectoredFuture<'a, Self> where
Self: Unpin,
fn read_vectored(
&'a mut self,
bufs: &'a mut [IoSliceMut<'a>]
) -> ReadVectoredFuture<'a, Self> where
Self: Unpin,
sourcefn read_to_end(
&'a mut self,
buf: &'a mut Vec<u8, Global>
) -> ReadToEndFuture<'a, Self> where
Self: Unpin,
fn read_to_end(
&'a mut self,
buf: &'a mut Vec<u8, Global>
) -> ReadToEndFuture<'a, Self> where
Self: Unpin,
Reads all bytes from the byte stream. Read more
sourcefn read_to_string(
&'a mut self,
buf: &'a mut String
) -> ReadToStringFuture<'a, Self> where
Self: Unpin,
fn read_to_string(
&'a mut self,
buf: &'a mut String
) -> ReadToStringFuture<'a, Self> where
Self: Unpin,
Reads all bytes from the byte stream and appends them into a string. Read more
sourcefn read_exact(&'a mut self, buf: &'a mut [u8]) -> ReadExactFuture<'a, Self> where
Self: Unpin,
fn read_exact(&'a mut self, buf: &'a mut [u8]) -> ReadExactFuture<'a, Self> where
Self: Unpin,
Reads the exact number of bytes required to fill buf
. Read more
sourcefn take(self, limit: u64) -> Take<Self>
fn take(self, limit: u64) -> Take<Self>
Creates an adaptor which will read at most limit
bytes from it. Read more
sourcefn by_ref(&mut self) -> &mut Self
fn by_ref(&mut self) -> &mut Self
Creates a “by reference” adaptor for this instance of Read
. Read more
impl<T> SetTimes for T where
T: AsFilelike,
impl<T> SetTimes for T where
T: AsFilelike,
sourceimpl<T> ToOwned for T where
T: Clone,
impl<T> ToOwned for T where
T: Clone,
type Owned = T
type Owned = T
The resulting type after obtaining ownership.
sourcepub fn to_owned(&self) -> T
pub fn to_owned(&self) -> T
Creates owned data from borrowed data, usually by cloning. Read more
sourcepub fn clone_into(&self, target: &mut T)
pub fn clone_into(&self, target: &mut T)
toowned_clone_into
)Uses borrowed data to replace owned data, usually by cloning. Read more
sourceimpl<T> WriteExt for T where
T: AsyncWrite + ?Sized,
impl<T> WriteExt for T where
T: AsyncWrite + ?Sized,
sourcefn write(&'a mut self, buf: &'a [u8]) -> WriteFuture<'a, Self> where
Self: Unpin,
fn write(&'a mut self, buf: &'a [u8]) -> WriteFuture<'a, Self> where
Self: Unpin,
Writes some bytes into the byte stream. Read more
sourcefn flush(&mut self) -> FlushFuture<'_, Self> where
Self: Unpin,
fn flush(&mut self) -> FlushFuture<'_, Self> where
Self: Unpin,
Flushes the stream to ensure that all buffered contents reach their destination. Read more