Struct base::sys::unix::tube::Tube

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pub struct Tube {
    socket: ScmSocket<StreamChannel>,
}
Expand description

Bidirectional tube that support both send and recv.

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§socket: ScmSocket<StreamChannel>

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impl Tube

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pub fn split_to_send_recv(self) -> Result<(SendTube, RecvTube)>

Given a Tube end, creates two new ends, one each for sending and receiving.

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pub fn directional_pair() -> Result<(SendTube, RecvTube)>

Creates a Send/Recv pair of Tubes.

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pub fn try_clone_send_tube(&self) -> Result<SendTube>

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impl Tube

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pub fn pair() -> Result<(Tube, Tube)>

Create a pair of connected tubes. Request is sent in one direction while response is in the other direction.

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pub fn new(socket: StreamChannel) -> Result<Tube>

Create a new Tube from a StreamChannel. The StreamChannel must use FramingMode::Message (meaning, must use a SOCK_SEQPACKET as the underlying socket type), otherwise, this method returns an error.

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pub fn new_from_unix_seqpacket(sock: UnixSeqpacket) -> Result<Tube>

Create a new Tube from a UnixSeqpacket. The StreamChannel is implicitly constructed to have the right FramingMode by being constructed from a UnixSeqpacket.

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pub fn try_clone(&self) -> Result<Self>

👎Deprecated

DO NOT USE this method directly as it will become private soon (b/221484449). Use a directional Tube pair instead.

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pub fn send<T: Serialize>(&self, msg: &T) -> Result<()>

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pub fn recv<T: DeserializeOwned>(&self) -> Result<T>

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pub fn set_send_timeout(&self, timeout: Option<Duration>) -> Result<()>

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pub fn set_recv_timeout(&self, timeout: Option<Duration>) -> Result<()>

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fn send_proto<M: Message>(&self, msg: &M) -> Result<()>

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fn recv_proto<M: Message>(&self) -> Result<M>

Trait Implementations§

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impl AsRawDescriptor for Tube

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fn as_raw_descriptor(&self) -> RawDescriptor

Returns the underlying raw descriptor. Read more
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impl AsRawFd for Tube

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fn as_raw_fd(&self) -> RawFd

Extracts the raw file descriptor. Read more
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impl<'de> Deserialize<'de> for Tube

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fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer. Read more
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impl ReadNotifier for Tube

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fn get_read_notifier(&self) -> &dyn AsRawDescriptor

Gets a descriptor that can be used in EventContext to wait for events to be available (e.g. to avoid receive_events blocking).
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impl Serialize for Tube

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fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>where __S: Serializer,

Serialize this value into the given Serde serializer. Read more

Auto Trait Implementations§

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impl RefUnwindSafe for Tube

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impl Send for Tube

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impl Sync for Tube

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impl Unpin for Tube

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impl UnwindSafe for Tube

Blanket Implementations§

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

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> AsRawDescriptors for Twhere T: AsRawDescriptor,

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fn as_raw_descriptors(&self) -> Vec<i32, Global>

Returns the underlying raw descriptors. Read more
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impl<T> Borrow<T> for Twhere T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for Twhere T: ?Sized,

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

Mutably borrows from an owned value. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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

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fn into(self) -> U

Calls U::from(self).

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

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

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for Twhere U: TryFrom<T>,

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

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
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impl<T> DeserializeOwned for Twhere T: for<'de> Deserialize<'de>,