pub struct TlsStream<S>(/* private fields */);Expand description
The TlsConnector::Stream returned from TlsConnectorFuture::poll.
Trait Implementations§
Source§impl<S: AsyncRead + AsyncWrite + Unpin> AsyncWrite for TlsStream<S>
impl<S: AsyncRead + AsyncWrite + Unpin> AsyncWrite for TlsStream<S>
Source§fn poll_write(
self: Pin<&mut Self>,
cx: &mut Context<'_>,
buf: &[u8],
) -> Poll<Result<usize, Error>>
fn poll_write( self: Pin<&mut Self>, cx: &mut Context<'_>, buf: &[u8], ) -> Poll<Result<usize, Error>>
Attempt to write bytes from
buf into the object. Read moreSource§fn poll_flush(
self: Pin<&mut Self>,
cx: &mut Context<'_>,
) -> Poll<Result<(), Error>>
fn poll_flush( self: Pin<&mut Self>, cx: &mut Context<'_>, ) -> Poll<Result<(), Error>>
Attempts to flush the object, ensuring that any buffered data reach
their destination. Read more
Source§fn poll_shutdown(
self: Pin<&mut Self>,
cx: &mut Context<'_>,
) -> Poll<Result<(), Error>>
fn poll_shutdown( self: Pin<&mut Self>, cx: &mut Context<'_>, ) -> Poll<Result<(), Error>>
Initiates or attempts to shut down this writer, returning success when
the I/O connection has completely shut down. Read more
Source§fn poll_write_vectored(
self: Pin<&mut Self>,
cx: &mut Context<'_>,
bufs: &[IoSlice<'_>],
) -> Poll<Result<usize, Error>>
fn poll_write_vectored( self: Pin<&mut Self>, cx: &mut Context<'_>, bufs: &[IoSlice<'_>], ) -> Poll<Result<usize, Error>>
Like
poll_write, except that it writes from a slice of buffers. Read moreSource§fn is_write_vectored(&self) -> bool
fn is_write_vectored(&self) -> bool
Determines if this writer has an efficient
poll_write_vectored
implementation. Read moreSource§impl<S: AsyncRead + AsyncWrite + Unpin> TlsStream for TlsStream<S>
impl<S: AsyncRead + AsyncWrite + Unpin> TlsStream for TlsStream<S>
Source§fn channel_binding(&self) -> ChannelBinding
fn channel_binding(&self) -> ChannelBinding
Returns the ChannelBinding based on the X.509 v3 certificate sent from the PostgreSQL server.
Note when this returns ChannelBinding::tls_server_end_point, it does not mean the certificate
is valid. In certain circumstances, this will return that even for an invalid certificate. This should
not matter since the certificate being invalid will cause the certificate to be rejected anyway. When
the certificate is valid and uses a supported signature algorithm, then this will always return the
correct value.
The only supported signature algorithms are the following:
- id-Ed25519
- ecdsa-with-SHA256
- sha256WithRSAEncryption
- ecdsa-with-SHA384
- sha384WithRSAEncryption
- ecdsa-with-SHA512
- sha512WithRSAEncryption
- ecdsa-with-SHA224
- sha224WithRSAEncryption
- dsa-with-SHA256
- dsa-with-SHA224
- dsa-with-SHA1
- sha1WithRSAEncryption
Note it is strongly recommended that TLS 1.3 be used; thus while signature algorithms that are not part of TLS 1.3 are supported, you should avoid them. See RFC 9266 § 4.2. Additionally some of the supported signature algorithms may not be supported by PostgreSQL (e.g., id-Ed25519).
Auto Trait Implementations§
impl<S> Freeze for TlsStream<S>where
S: Freeze,
impl<S> !RefUnwindSafe for TlsStream<S>
impl<S> Send for TlsStream<S>where
S: Send,
impl<S> Sync for TlsStream<S>where
S: Sync,
impl<S> Unpin for TlsStream<S>where
S: Unpin,
impl<S> !UnwindSafe for TlsStream<S>
Blanket Implementations§
Source§impl<R> AsyncReadExt for R
impl<R> AsyncReadExt for R
Source§fn read<'a>(&'a mut self, buf: &'a mut [u8]) -> Read<'a, Self>where
Self: Unpin,
fn read<'a>(&'a mut self, buf: &'a mut [u8]) -> Read<'a, Self>where
Self: Unpin,
Pulls some bytes from this source into the specified buffer,
returning how many bytes were read. Read more
Source§fn read_buf<'a, B>(&'a mut self, buf: &'a mut B) -> ReadBuf<'a, Self, B>
fn read_buf<'a, B>(&'a mut self, buf: &'a mut B) -> ReadBuf<'a, Self, B>
Pulls some bytes from this source into the specified buffer,
advancing the buffer’s internal cursor. Read more
Source§fn read_exact<'a>(&'a mut self, buf: &'a mut [u8]) -> ReadExact<'a, Self>where
Self: Unpin,
fn read_exact<'a>(&'a mut self, buf: &'a mut [u8]) -> ReadExact<'a, Self>where
Self: Unpin,
Reads the exact number of bytes required to fill
buf. Read moreSource§fn read_u8(&mut self) -> ReadU8<&mut Self>where
Self: Unpin,
fn read_u8(&mut self) -> ReadU8<&mut Self>where
Self: Unpin,
Reads an unsigned 8 bit integer from the underlying reader. Read more
Source§fn read_i8(&mut self) -> ReadI8<&mut Self>where
Self: Unpin,
fn read_i8(&mut self) -> ReadI8<&mut Self>where
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Reads a signed 8 bit integer from the underlying reader. Read more
Source§fn read_u16(&mut self) -> ReadU16<&mut Self>where
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fn read_u16(&mut self) -> ReadU16<&mut Self>where
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Reads an unsigned 16-bit integer in big-endian order from the
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Source§fn read_i16(&mut self) -> ReadI16<&mut Self>where
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fn read_i16(&mut self) -> ReadI16<&mut Self>where
Self: Unpin,
Reads a signed 16-bit integer in big-endian order from the
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Source§fn read_u32(&mut self) -> ReadU32<&mut Self>where
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fn read_u32(&mut self) -> ReadU32<&mut Self>where
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Reads an unsigned 32-bit integer in big-endian order from the
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Source§fn read_i32(&mut self) -> ReadI32<&mut Self>where
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fn read_i32(&mut self) -> ReadI32<&mut Self>where
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Reads a signed 32-bit integer in big-endian order from the
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fn read_u64(&mut self) -> ReadU64<&mut Self>where
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Reads an unsigned 64-bit integer in big-endian order from the
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Source§fn read_i64(&mut self) -> ReadI64<&mut Self>where
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Reads an signed 64-bit integer in big-endian order from the
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fn read_u128(&mut self) -> ReadU128<&mut Self>where
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fn read_u64_le(&mut self) -> ReadU64Le<&mut Self>where
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Reads an unsigned 64-bit integer in little-endian order from the
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Reads an signed 64-bit integer in little-endian order from the
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Reads an signed 128-bit integer in little-endian order from the
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Source§fn read_to_end<'a>(&'a mut self, buf: &'a mut Vec<u8>) -> ReadToEnd<'a, Self>where
Self: Unpin,
fn read_to_end<'a>(&'a mut self, buf: &'a mut Vec<u8>) -> ReadToEnd<'a, Self>where
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Reads all bytes until EOF in this source, placing them into
buf. Read moreSource§impl<W> AsyncWriteExt for Wwhere
W: AsyncWrite + ?Sized,
impl<W> AsyncWriteExt for Wwhere
W: AsyncWrite + ?Sized,
Source§fn write<'a>(&'a mut self, src: &'a [u8]) -> Write<'a, Self>where
Self: Unpin,
fn write<'a>(&'a mut self, src: &'a [u8]) -> Write<'a, Self>where
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Writes a buffer into this writer, returning how many bytes were
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Source§fn write_vectored<'a, 'b>(
&'a mut self,
bufs: &'a [IoSlice<'b>],
) -> WriteVectored<'a, 'b, Self>where
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fn write_vectored<'a, 'b>(
&'a mut self,
bufs: &'a [IoSlice<'b>],
) -> WriteVectored<'a, 'b, Self>where
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Source§fn write_buf<'a, B>(&'a mut self, src: &'a mut B) -> WriteBuf<'a, Self, B>
fn write_buf<'a, B>(&'a mut self, src: &'a mut B) -> WriteBuf<'a, Self, B>
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cursor. Read more
Source§fn write_all_buf<'a, B>(
&'a mut self,
src: &'a mut B,
) -> WriteAllBuf<'a, Self, B>
fn write_all_buf<'a, B>( &'a mut self, src: &'a mut B, ) -> WriteAllBuf<'a, Self, B>
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Source§fn write_all<'a>(&'a mut self, src: &'a [u8]) -> WriteAll<'a, Self>where
Self: Unpin,
fn write_all<'a>(&'a mut self, src: &'a [u8]) -> WriteAll<'a, Self>where
Self: Unpin,
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Source§fn write_u8(&mut self, n: u8) -> WriteU8<&mut Self>where
Self: Unpin,
fn write_u8(&mut self, n: u8) -> WriteU8<&mut Self>where
Self: Unpin,
Writes an unsigned 8-bit integer to the underlying writer. Read more
Source§fn write_i8(&mut self, n: i8) -> WriteI8<&mut Self>where
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Source§fn write_u16(&mut self, n: u16) -> WriteU16<&mut Self>where
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Source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more