Struct bitflags::__core::net::TcpStream
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[src]
pub struct TcpStream(_);1.0.0
A structure which represents a TCP stream between a local socket and a remote socket.
The socket will be closed when the value is dropped.
Examples
use std::io::prelude::*; use std::net::TcpStream; { let mut stream = TcpStream::connect("127.0.0.1:34254").unwrap(); // ignore the Result let _ = stream.write(&[1]); let _ = stream.read(&mut [0; 128]); // ignore here too } // the stream is closed here
Methods
impl TcpStream
fn connect<A>(addr: A) -> Result<TcpStream, Error> where A: ToSocketAddrs
Opens a TCP connection to a remote host.
addr is an address of the remote host. Anything which implements
ToSocketAddrs trait can be supplied for the address; see this trait
documentation for concrete examples.
fn peer_addr(&self) -> Result<SocketAddr, Error>
Returns the socket address of the remote peer of this TCP connection.
fn local_addr(&self) -> Result<SocketAddr, Error>
Returns the socket address of the local half of this TCP connection.
fn shutdown(&self, how: Shutdown) -> Result<(), Error>
Shuts down the read, write, or both halves of this connection.
This function will cause all pending and future I/O on the specified
portions to return immediately with an appropriate value (see the
documentation of Shutdown).
fn try_clone(&self) -> Result<TcpStream, Error>
Creates a new independently owned handle to the underlying socket.
The returned TcpStream is a reference to the same stream that this
object references. Both handles will read and write the same stream of
data, and options set on one stream will be propagated to the other
stream.
1.4.0fn set_read_timeout(&self, dur: Option<Duration>) -> Result<(), Error>
Sets the read timeout to the timeout specified.
If the value specified is None, then read calls will block
indefinitely. It is an error to pass the zero Duration to this
method.
Note
Platforms may return a different error code whenever a read times out as
a result of setting this option. For example Unix typically returns an
error of the kind WouldBlock, but Windows may return TimedOut.
1.4.0fn set_write_timeout(&self, dur: Option<Duration>) -> Result<(), Error>
Sets the write timeout to the timeout specified.
If the value specified is None, then write calls will block
indefinitely. It is an error to pass the zero Duration to this
method.
Note
Platforms may return a different error code whenever a write times out
as a result of setting this option. For example Unix typically returns
an error of the kind WouldBlock, but Windows may return TimedOut.
1.4.0fn read_timeout(&self) -> Result<Option<Duration>, Error>
Returns the read timeout of this socket.
If the timeout is None, then read calls will block indefinitely.
Note
Some platforms do not provide access to the current timeout.
1.4.0fn write_timeout(&self) -> Result<Option<Duration>, Error>
Returns the write timeout of this socket.
If the timeout is None, then write calls will block indefinitely.
Note
Some platforms do not provide access to the current timeout.