opendal::async::Reader Class Reference

Async Reader is designed to read data from a specific path in an asynchronous manner. More...

#include <opendal_async.hpp>

Public Types
using	ReadFuture = opendal::ffi::async_op::RustFutureRead

Public Member Functions
	Reader (const Reader &)=delete
Reader &	operator= (const Reader &)=delete
	Reader (Reader &&other) noexcept
Reader &	operator= (Reader &&other) noexcept
	~Reader () noexcept
	Reader (size_t reader_id) noexcept
ReadFuture	Read (uint64_t start, uint64_t len)
	Read data from the specified range.

Friends
class	Operator

Detailed Description

Async Reader is designed to read data from a specific path in an asynchronous manner.

It provides streaming read operations with range support.

Member Typedef Documentation

ReadFuture

using opendal::async::Reader::ReadFuture = opendal::ffi::async_op::RustFutureRead

Constructor & Destructor Documentation

Reader() [1/3]

opendal::async::Reader::Reader ( const Reader &  )

delete

Reader() [2/3]

opendal::async::Reader::Reader ( Reader &&  other )

noexcept

~Reader()

opendal::async::Reader::~Reader ( )

noexcept

Reader() [3/3]

opendal::async::Reader::Reader ( size_t  reader_id )

explicitnoexcept

Member Function Documentation

operator=() [1/2]

Reader & opendal::async::Reader::operator= ( const Reader &  )

delete

operator=() [2/2]

Reader & opendal::async::Reader::operator= ( Reader &&  other )

noexcept

Read()

ReadFuture opendal::async::Reader::Read	(	uint64_t	start,
		uint64_t	len
	)

Read data from the specified range.

Parameters

start	Start offset in bytes
len	Number of bytes to read

Returns

Future that resolves to the read data

Friends And Related Symbol Documentation

Operator

friend class Operator

friend

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The documentation for this class was generated from the following file:

• /home/runner/work/opendal/opendal/bindings/cpp/include/opendal_async.hpp