Boost C++ Libraries

The async_read_until function is a composed asynchronous operation that reads data into a dynamic buffer sequence, or into a streambuf, until it contains a delimiter, matches a regular expression, or a function object indicates a match.

Start an asynchronous operation to read data into a dynamic buffer sequence until it contains a specified delimiter.

template<
    typename AsyncReadStream,
    typename DynamicBuffer_v1,
    typename ReadToken = default_completion_token_t<        typename AsyncReadStream::executor_type>>
DEDUCED async_read_until(
    AsyncReadStream & s,
    DynamicBuffer_v1 && buffers,
    char delim,
    ReadToken && token = default_completion_token_t< typename AsyncReadStream::executor_type >(),
    constraint_t< is_dynamic_buffer_v1< decay_t< DynamicBuffer_v1 > >::value >  = 0,
    constraint_t< !is_dynamic_buffer_v2< decay_t< DynamicBuffer_v1 > >::value >  = 0);
  » more...

template<
    typename AsyncReadStream,
    typename DynamicBuffer_v1,
    typename ReadToken = default_completion_token_t<        typename AsyncReadStream::executor_type>>
DEDUCED async_read_until(
    AsyncReadStream & s,
    DynamicBuffer_v1 && buffers,
    string_view delim,
    ReadToken && token = default_completion_token_t< typename AsyncReadStream::executor_type >(),
    constraint_t< is_dynamic_buffer_v1< decay_t< DynamicBuffer_v1 > >::value >  = 0,
    constraint_t< !is_dynamic_buffer_v2< decay_t< DynamicBuffer_v1 > >::value >  = 0);
  » more...

Start an asynchronous operation to read data into a dynamic buffer sequence until some part of its data matches a regular expression.

template<
    typename AsyncReadStream,
    typename DynamicBuffer_v1,
    typename Traits,
    typename ReadToken = default_completion_token_t<        typename AsyncReadStream::executor_type>>
DEDUCED async_read_until(
    AsyncReadStream & s,
    DynamicBuffer_v1 && buffers,
    const boost::basic_regex< char, Traits > & expr,
    ReadToken && token = default_completion_token_t< typename AsyncReadStream::executor_type >(),
    constraint_t< is_dynamic_buffer_v1< decay_t< DynamicBuffer_v1 > >::value >  = 0,
    constraint_t< !is_dynamic_buffer_v2< decay_t< DynamicBuffer_v1 > >::value >  = 0);
  » more...

Start an asynchronous operation to read data into a dynamic buffer sequence until a function object indicates a match.

template<
    typename AsyncReadStream,
    typename DynamicBuffer_v1,
    typename MatchCondition,
    typename ReadToken = default_completion_token_t<        typename AsyncReadStream::executor_type>>
DEDUCED async_read_until(
    AsyncReadStream & s,
    DynamicBuffer_v1 && buffers,
    MatchCondition match_condition,
    ReadToken && token = default_completion_token_t< typename AsyncReadStream::executor_type >(),
    constraint_t< is_match_condition< MatchCondition >::value >  = 0,
    constraint_t< is_dynamic_buffer_v1< decay_t< DynamicBuffer_v1 > >::value >  = 0,
    constraint_t< !is_dynamic_buffer_v2< decay_t< DynamicBuffer_v1 > >::value >  = 0);
  » more...

Start an asynchronous operation to read data into a streambuf until it contains a specified delimiter.

template<
    typename AsyncReadStream,
    typename Allocator,
    typename ReadToken = default_completion_token_t<        typename AsyncReadStream::executor_type>>
DEDUCED async_read_until(
    AsyncReadStream & s,
    boost::asio::basic_streambuf< Allocator > & b,
    char delim,
    ReadToken && token = default_completion_token_t< typename AsyncReadStream::executor_type >());
  » more...

template<
    typename AsyncReadStream,
    typename Allocator,
    typename ReadToken = default_completion_token_t<        typename AsyncReadStream::executor_type>>
DEDUCED async_read_until(
    AsyncReadStream & s,
    boost::asio::basic_streambuf< Allocator > & b,
    string_view delim,
    ReadToken && token = default_completion_token_t< typename AsyncReadStream::executor_type >());
  » more...

Start an asynchronous operation to read data into a streambuf until some part of its data matches a regular expression.

template<
    typename AsyncReadStream,
    typename Allocator,
    typename Traits,
    typename ReadToken = default_completion_token_t<        typename AsyncReadStream::executor_type>>
DEDUCED async_read_until(
    AsyncReadStream & s,
    boost::asio::basic_streambuf< Allocator > & b,
    const boost::basic_regex< char, Traits > & expr,
    ReadToken && token = default_completion_token_t< typename AsyncReadStream::executor_type >());
  » more...

Start an asynchronous operation to read data into a streambuf until a function object indicates a match.

template<
    typename AsyncReadStream,
    typename Allocator,
    typename MatchCondition,
    typename ReadToken = default_completion_token_t<        typename AsyncReadStream::executor_type>>
DEDUCED async_read_until(
    AsyncReadStream & s,
    boost::asio::basic_streambuf< Allocator > & b,
    MatchCondition match_condition,
    ReadToken && token = default_completion_token_t< typename AsyncReadStream::executor_type >(),
    constraint_t< is_match_condition< MatchCondition >::value >  = 0);
  » more...

Start an asynchronous operation to read data into a dynamic buffer sequence until it contains a specified delimiter.

template<
    typename AsyncReadStream,
    typename DynamicBuffer_v2,
    typename ReadToken = default_completion_token_t<        typename AsyncReadStream::executor_type>>
DEDUCED async_read_until(
    AsyncReadStream & s,
    DynamicBuffer_v2 buffers,
    char delim,
    ReadToken && token = default_completion_token_t< typename AsyncReadStream::executor_type >(),
    constraint_t< is_dynamic_buffer_v2< DynamicBuffer_v2 >::value >  = 0);
  » more...

template<
    typename AsyncReadStream,
    typename DynamicBuffer_v2,
    typename ReadToken = default_completion_token_t<        typename AsyncReadStream::executor_type>>
DEDUCED async_read_until(
    AsyncReadStream & s,
    DynamicBuffer_v2 buffers,
    string_view delim,
    ReadToken && token = default_completion_token_t< typename AsyncReadStream::executor_type >(),
    constraint_t< is_dynamic_buffer_v2< DynamicBuffer_v2 >::value >  = 0);
  » more...

Start an asynchronous operation to read data into a dynamic buffer sequence until some part of its data matches a regular expression.

template<
    typename AsyncReadStream,
    typename DynamicBuffer_v2,
    typename Traits,
    typename ReadToken = default_completion_token_t<        typename AsyncReadStream::executor_type>>
DEDUCED async_read_until(
    AsyncReadStream & s,
    DynamicBuffer_v2 buffers,
    const boost::basic_regex< char, Traits > & expr,
    ReadToken && token = default_completion_token_t< typename AsyncReadStream::executor_type >(),
    constraint_t< is_dynamic_buffer_v2< DynamicBuffer_v2 >::value >  = 0);
  » more...

Start an asynchronous operation to read data into a dynamic buffer sequence until a function object indicates a match.

template<
    typename AsyncReadStream,
    typename DynamicBuffer_v2,
    typename MatchCondition,
    typename ReadToken = default_completion_token_t<        typename AsyncReadStream::executor_type>>
DEDUCED async_read_until(
    AsyncReadStream & s,
    DynamicBuffer_v2 buffers,
    MatchCondition match_condition,
    ReadToken && token = default_completion_token_t< typename AsyncReadStream::executor_type >(),
    constraint_t< is_match_condition< MatchCondition >::value >  = 0,
    constraint_t< is_dynamic_buffer_v2< DynamicBuffer_v2 >::value >  = 0);
  » more...

Requirements

Header: boost/asio/read_until.hpp

Convenience header: boost/asio.hpp