Struct rift::transport::TBufferedTransport

pub struct TBufferedTransport { /* fields omitted */ }

A Thrift transport that performs I/O operations to/from an intermediate buffer to avoid hitting the underlying transport unnecessarily. All writes are written to this object's intermediate buffer and only written to the underlying transport on a flush. All reads first fill this object's intermediate buffer, and are served from there.

Methods

impl TBufferedTransport

fn new(inner: Rc<RefCell<Box<TTransport>>>) -> TBufferedTransport

Create a TBufferedTransport with the default read and write buffer size that wraps the inner TTransport.

fn with_capacity(
    read_buffer_capacity: usize,
    write_buffer_capacity: usize,
    inner: Rc<RefCell<Box<TTransport>>>
) -> TBufferedTransport

Create a TBufferedTransport with a read buffer of size read_buffer_capacity and a write buffer of size write_buffer_capacity that wraps the inner TTransport.

Trait Implementations

impl Read for TBufferedTransport

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

Pull some bytes from this source into the specified buffer, returning how many bytes were read.

fn read_to_end(&mut self, buf: &mut Vec<u8>) -> Result<usize, Error>

Read all bytes until EOF in this source, placing them into buf.

fn read_to_string(&mut self, buf: &mut String) -> Result<usize, Error>

Read all bytes until EOF in this source, placing them into buf.

fn read_exact(&mut self, buf: &mut [u8]) -> Result<(), Error>

Read the exact number of bytes required to fill buf.

fn by_ref(&mut self) -> &mut Self

Creates a "by reference" adaptor for this instance of Read.

fn bytes(self) -> Bytes<Self>

Transforms this Read instance to an Iterator over its bytes.

fn chars(self) -> Chars<Self>

🔬 This is a nightly-only experimental API. (io)

the semantics of a partial read/write of where errors happen is currently unclear and may change

Transforms this Read instance to an Iterator over chars.

fn chain<R>(self, next: R) -> Chain<Self, R> where
    R: Read, 

Creates an adaptor which will chain this stream with another.

fn take(self, limit: u64) -> Take<Self>

Creates an adaptor which will read at most limit bytes from it.

impl Write for TBufferedTransport

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

Write a buffer into this object, returning how many bytes were written.

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

Flush this output stream, ensuring that all intermediately buffered contents reach their destination.

fn write_all(&mut self, buf: &[u8]) -> Result<(), Error>

Attempts to write an entire buffer into this write.

fn write_fmt(&mut self, fmt: Arguments) -> Result<(), Error>

Writes a formatted string into this writer, returning any error encountered.

fn by_ref(&mut self) -> &mut Self

Creates a "by reference" adaptor for this instance of Write.