Struct trust_dns_proto::tcp::TcpClientStream

impl<S: Connect> TcpClientStream<S>

pub fn new(name_server: SocketAddr) -> (TcpClientConnect<S>, BufDnsStreamHandle)

Constructs a new TcpStream for a client to the specified SocketAddr.

Defaults to a 5 second timeout

Arguments

name_server - the IP and Port of the DNS server to connect to

pub fn with_timeout( name_server: SocketAddr, timeout: Duration ) -> (TcpClientConnect<S>, BufDnsStreamHandle)

Constructs a new TcpStream for a client to the specified SocketAddr.

Arguments

name_server - the IP and Port of the DNS server to connect to
timeout - connection timeout

pub fn with_bind_addr_and_timeout( name_server: SocketAddr, bind_addr: Option<SocketAddr>, timeout: Duration ) -> (TcpClientConnect<S>, BufDnsStreamHandle)

Constructs a new TcpStream for a client to the specified SocketAddr.

Arguments

name_server - the IP and Port of the DNS server to connect to
bind_addr - the IP and port to connect from
timeout - connection timeout

impl<S: DnsTcpStream> TcpClientStream<S>

pub fn from_stream(tcp_stream: TcpStream<S>) -> Self

Wraps the TcpStream in TcpClientStream

pub fn with_future<F: Future<Output = Result<S>> + Send + 'static>( future: F, name_server: SocketAddr, timeout: Duration ) -> (TcpClientConnect<S>, BufDnsStreamHandle)

Constructs a new TcpStream for a client to the specified SocketAddr.

Arguments

future - a future of a connecting tcp
name_server - the IP and Port of the DNS server to connect to
timeout - connection timeout

Trait Implementations§

impl<S: DnsTcpStream> Display for TcpClientStream<S>

fn fmt(&self, formatter: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter. Read more

impl<S: DnsTcpStream> DnsClientStream for TcpClientStream<S>

type Time = <S as DnsTcpStream>::Time

Time implementation for this impl

fn name_server_addr(&self) -> SocketAddr

The remote name server address

impl<S: DnsTcpStream> Stream for TcpClientStream<S>

type Item = Result<SerialMessage, ProtoError>

Values yielded by the stream.

fn poll_next( self: Pin<&mut Self>, cx: &mut Context<'_> ) -> Poll<Option<Self::Item>>

Attempt to pull out the next value of this stream, registering the current task for wakeup if the value is not yet available, and returning None if the stream is exhausted. Read more

fn size_hint(&self) -> (usize, Option<usize>)

Returns the bounds on the remaining length of the stream. Read more

Auto Trait Implementations§

impl<S> !UnwindSafe for TcpClientStream<S>

Blanket Implementations§

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

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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impl<E, S, T> FirstAnswer<T, E> for Swhere S: Stream<Item = Result<T, E>> + Unpin, E: From<ProtoError>,

fn first_answer(self) -> FirstAnswerFuture<Self> ⓘ

Convert a Stream of dns response into a Future yielding the first answer, discarding others if any.

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Returns the argument unchanged.

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Fuse a stream such that poll_next will never again be called once it has finished. This method can be used to turn any Stream into a FusedStream. Read more

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A convenience method for calling [Stream::poll_next] on Unpin stream types.

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