The async_read
function is
a composed asynchronous operation that reads a certain amount of data from
a stream before completion.
Start an asynchronous operation to read a certain amount of data from a stream.
template< typename AsyncReadStream, typename MutableBufferSequence, typename ReadHandler> DEDUCED async_read( AsyncReadStream & s, const MutableBufferSequence & buffers, ReadHandler && handler, typename enable_if< is_mutable_buffer_sequence< MutableBufferSequence >::value >::type * = 0); » more... template< typename AsyncReadStream, typename MutableBufferSequence, typename CompletionCondition, typename ReadHandler> DEDUCED async_read( AsyncReadStream & s, const MutableBufferSequence & buffers, CompletionCondition completion_condition, ReadHandler && handler, typename enable_if< is_mutable_buffer_sequence< MutableBufferSequence >::value >::type * = 0); » more... template< typename AsyncReadStream, typename DynamicBuffer, typename ReadHandler> DEDUCED async_read( AsyncReadStream & s, DynamicBuffer && buffers, ReadHandler && handler, typename enable_if< is_dynamic_buffer< typename decay< DynamicBuffer >::type >::value >::type * = 0); » more... template< typename AsyncReadStream, typename DynamicBuffer, typename CompletionCondition, typename ReadHandler> DEDUCED async_read( AsyncReadStream & s, DynamicBuffer && buffers, CompletionCondition completion_condition, ReadHandler && handler, typename enable_if< is_dynamic_buffer< typename decay< DynamicBuffer >::type >::value >::type * = 0); » more... template< typename AsyncReadStream, typename Allocator, typename ReadHandler> DEDUCED async_read( AsyncReadStream & s, basic_streambuf< Allocator > & b, ReadHandler && handler); » more... template< typename AsyncReadStream, typename Allocator, typename CompletionCondition, typename ReadHandler> DEDUCED async_read( AsyncReadStream & s, basic_streambuf< Allocator > & b, CompletionCondition completion_condition, ReadHandler && handler); » more...
Header: asio/read.hpp
Convenience header: asio.hpp