Struct breadx::connection::SendmsgConnection

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pub struct SendmsgConnection { /* private fields */ }

Expand description

A variant of the UnixStream connection that uses sendmsg to send data and recvmsg to receive it.

The main difference between this type and StdConnection<UnixStream> is that this type supports file descriptor passing. This is useful for extensions that require file descriptor passing.

Implementations

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impl SendmsgConnection

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pub fn new(stream: UnixStream) -> Self

Create a new connection from a UnixStream.

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pub fn into_stream(self) -> UnixStream

Convert this object back into a UnixStream.

Trait Implementations

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impl AsMut<UnixStream> for SendmsgConnection

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fn as_mut(&mut self) -> &mut UnixStream

Converts this type into a mutable reference of the (usually inferred) input type.

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impl AsRawFd for SendmsgConnection

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fn as_raw_fd(&self) -> RawFd

Extracts the raw file descriptor. Read more

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impl AsRef<UnixStream> for SendmsgConnection

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fn as_ref(&self) -> &UnixStream

Converts this type into a shared reference of the (usually inferred) input type.

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impl Borrow<UnixStream> for SendmsgConnection

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fn borrow(&self) -> &UnixStream

Immutably borrows from an owned value. Read more

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impl BorrowMut<UnixStream> for SendmsgConnection

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

Mutably borrows from an owned value. Read more

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impl Connection for SendmsgConnection

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fn send_slices_and_fds(
 &mut self,
 iov: &[IoSlice<'_>],
 fds: &mut Vec<Fd>
) -> Result<usize>

Write a series of I/O slices and a series of file descriptors to the X11 server. Read more

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fn send_slices(&mut self, iov: &[IoSlice<'_>]) -> Result<usize>

Write a series of I/O slices to the X11 server. Read more

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fn send_slice(&mut self, buffer: &[u8]) -> Result<usize>

Write a slice of data to the X11 server. Read more

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fn recv_slices_and_fds(
 &mut self,
 slices: &mut [IoSliceMut<'_>],
 fds: &mut Vec<Fd>
) -> Result<usize>

Read data to a series of I/O slices and a buffer for file descriptors. Read more

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fn recv_slice(&mut self, slice: &mut [u8]) -> Result<usize>

Read data for a single I/O slice. Read more

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fn flush(&mut self) -> Result<()>

Flush all data in this connection’s buffer. Read more

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fn non_blocking_recv_slices_and_fds(
 &mut self,
 slices: &mut [IoSliceMut<'_>],
 fds: &mut Vec<Fd>
) -> Result<usize>

Receive data from the X11 server into a set of I/O slices, in a non-blocking manner. Read more

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fn shutdown(&self) -> Result<()>

Shutdown this connection. Read more

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fn recv_slice_and_fds(
 &mut self,
 slice: &mut [u8],
 fds: &mut Vec<Fd>
) -> Result<usize>

Read data to a single I/O slice and a buffer for file descriptors. Read more

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fn non_blocking_recv_slice_and_fds(
 &mut self,
 slice: &mut [u8],
 fds: &mut Vec<Fd>
) -> Result<usize>

Receive data from the X11 server into a single slice, in a non-blocking manner. Read more

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impl Connection for &SendmsgConnection

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fn send_slices_and_fds(
 &mut self,
 iov: &[IoSlice<'_>],
 fds: &mut Vec<Fd>
) -> Result<usize>

Write a series of I/O slices and a series of file descriptors to the X11 server. Read more

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fn send_slices(&mut self, iov: &[IoSlice<'_>]) -> Result<usize>

Write a series of I/O slices to the X11 server. Read more

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fn send_slice(&mut self, buffer: &[u8]) -> Result<usize>

Write a slice of data to the X11 server. Read more

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fn recv_slices_and_fds(
 &mut self,
 slices: &mut [IoSliceMut<'_>],
 fds: &mut Vec<Fd>
) -> Result<usize>

Read data to a series of I/O slices and a buffer for file descriptors. Read more

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fn recv_slice(&mut self, slice: &mut [u8]) -> Result<usize>

Read data for a single I/O slice. Read more

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fn flush(&mut self) -> Result<()>

Flush all data in this connection’s buffer. Read more

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fn non_blocking_recv_slices_and_fds(
 &mut self,
 slices: &mut [IoSliceMut<'_>],
 fds: &mut Vec<Fd>
) -> Result<usize>

Receive data from the X11 server into a set of I/O slices, in a non-blocking manner. Read more

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fn shutdown(&self) -> Result<()>

Shutdown this connection. Read more

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fn recv_slice_and_fds(
 &mut self,
 slice: &mut [u8],
 fds: &mut Vec<Fd>
) -> Result<usize>

Read data to a single I/O slice and a buffer for file descriptors. Read more

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fn non_blocking_recv_slice_and_fds(
 &mut self,
 slice: &mut [u8],
 fds: &mut Vec<Fd>
) -> Result<usize>

Receive data from the X11 server into a single slice, in a non-blocking manner. Read more

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impl Debug for SendmsgConnection

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

Formats the value using the given formatter. Read more

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impl From<SendmsgConnection> for UnixStream

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fn from(conn: SendmsgConnection) -> Self

Converts to this type from the input type.

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impl From<UnixStream> for SendmsgConnection

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fn from(stream: UnixStream) -> Self

Converts to this type from the input type.

Auto Trait Implementations

impl RefUnwindSafe for SendmsgConnection

impl Send for SendmsgConnection

impl Sync for SendmsgConnection

impl Unpin for SendmsgConnection

impl UnwindSafe for SendmsgConnection

Blanket Implementations

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

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

const: unstable · source

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

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

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impl<T> Instrument for T

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

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

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fn in_current_span(self) -> Instrumented<Self>

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

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

const: unstable · 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.

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

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

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

Performs the conversion.

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

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

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

Performs the conversion.

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impl<T> WithSubscriber for T

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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

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fn with_current_subscriber(self) -> WithDispatch<Self>

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

Struct breadx::connection::SendmsgConnection

Implementations

impl SendmsgConnection

pub fn new(stream: UnixStream) -> Self

pub fn into_stream(self) -> UnixStream

Trait Implementations

impl AsMut<UnixStream> for SendmsgConnection

fn as_mut(&mut self) -> &mut UnixStream

impl AsRawFd for SendmsgConnection

fn as_raw_fd(&self) -> RawFd

impl AsRef<UnixStream> for SendmsgConnection

fn as_ref(&self) -> &UnixStream

impl Borrow<UnixStream> for SendmsgConnection

fn borrow(&self) -> &UnixStream

impl BorrowMut<UnixStream> for SendmsgConnection

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

impl Connection for SendmsgConnection

fn send_slices_and_fds( &mut self, iov: &[IoSlice<'_>], fds: &mut Vec<Fd>) -> Result<usize>

fn send_slices(&mut self, iov: &[IoSlice<'_>]) -> Result<usize>

fn send_slice(&mut self, buffer: &[u8]) -> Result<usize>

fn recv_slices_and_fds( &mut self, slices: &mut [IoSliceMut<'_>], fds: &mut Vec<Fd>) -> Result<usize>

fn recv_slice(&mut self, slice: &mut [u8]) -> Result<usize>

fn flush(&mut self) -> Result<()>

fn non_blocking_recv_slices_and_fds( &mut self, slices: &mut [IoSliceMut<'_>], fds: &mut Vec<Fd>) -> Result<usize>

fn shutdown(&self) -> Result<()>

fn recv_slice_and_fds( &mut self, slice: &mut [u8], fds: &mut Vec<Fd>) -> Result<usize>

fn non_blocking_recv_slice_and_fds( &mut self, slice: &mut [u8], fds: &mut Vec<Fd>) -> Result<usize>

impl Connection for &SendmsgConnection

fn send_slices_and_fds( &mut self, iov: &[IoSlice<'_>], fds: &mut Vec<Fd>) -> Result<usize>

fn send_slices(&mut self, iov: &[IoSlice<'_>]) -> Result<usize>

fn send_slice(&mut self, buffer: &[u8]) -> Result<usize>

fn recv_slices_and_fds( &mut self, slices: &mut [IoSliceMut<'_>], fds: &mut Vec<Fd>) -> Result<usize>

fn recv_slice(&mut self, slice: &mut [u8]) -> Result<usize>

fn flush(&mut self) -> Result<()>

fn non_blocking_recv_slices_and_fds( &mut self, slices: &mut [IoSliceMut<'_>], fds: &mut Vec<Fd>) -> Result<usize>

fn shutdown(&self) -> Result<()>

fn recv_slice_and_fds( &mut self, slice: &mut [u8], fds: &mut Vec<Fd>) -> Result<usize>

fn non_blocking_recv_slice_and_fds( &mut self, slice: &mut [u8], fds: &mut Vec<Fd>) -> Result<usize>

impl Debug for SendmsgConnection

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

impl From<SendmsgConnection> for UnixStream

fn from(conn: SendmsgConnection) -> Self

impl From<UnixStream> for SendmsgConnection

fn from(stream: UnixStream) -> Self

Auto Trait Implementations

impl RefUnwindSafe for SendmsgConnection

impl Send for SendmsgConnection

impl Sync for SendmsgConnection

impl Unpin for SendmsgConnection

impl UnwindSafe for SendmsgConnection

Blanket Implementations

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

fn type_id(&self) -> TypeId

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

fn borrow(&self) -> &T

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

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

impl<T> From<T> for T

fn from(t: T) -> T

impl<T> Instrument for T

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

fn in_current_span(self) -> Instrumented<Self>

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

fn into(self) -> U

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

type Error = Infallible

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

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

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

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

impl<T> WithSubscriber for T

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

fn with_current_subscriber(self) -> WithDispatch<Self>

fn send_slices_and_fds(
&mut self,
iov: &[IoSlice<'_>],
fds: &mut Vec<Fd>
) -> Result<usize>

fn recv_slices_and_fds(
&mut self,
slices: &mut [IoSliceMut<'_>],
fds: &mut Vec<Fd>
) -> Result<usize>

fn non_blocking_recv_slices_and_fds(
&mut self,
slices: &mut [IoSliceMut<'_>],
fds: &mut Vec<Fd>
) -> Result<usize>

fn recv_slice_and_fds(
&mut self,
slice: &mut [u8],
fds: &mut Vec<Fd>
) -> Result<usize>

fn non_blocking_recv_slice_and_fds(
&mut self,
slice: &mut [u8],
fds: &mut Vec<Fd>
) -> Result<usize>

fn send_slices_and_fds(
&mut self,
iov: &[IoSlice<'_>],
fds: &mut Vec<Fd>
) -> Result<usize>

fn recv_slices_and_fds(
&mut self,
slices: &mut [IoSliceMut<'_>],
fds: &mut Vec<Fd>
) -> Result<usize>

fn non_blocking_recv_slices_and_fds(
&mut self,
slices: &mut [IoSliceMut<'_>],
fds: &mut Vec<Fd>
) -> Result<usize>

fn recv_slice_and_fds(
&mut self,
slice: &mut [u8],
fds: &mut Vec<Fd>
) -> Result<usize>

fn non_blocking_recv_slice_and_fds(
&mut self,
slice: &mut [u8],
fds: &mut Vec<Fd>
) -> Result<usize>

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

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

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

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

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

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

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