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authorMatthias P. Braendli <matthias.braendli@mpb.li>2019-10-07 04:52:50 +0200
committerMatthias P. Braendli <matthias.braendli@mpb.li>2019-10-07 04:52:50 +0200
commit0aa6201a490bfabc0ae021ceb9f1fb0f46727c5d (patch)
treea71d934d8151dd43e7c16555fef17fd749c5da70 /lib/asio/impl/connect.hpp
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parent0330221d51421caa110b8c5dcb567cc3d0620eb9 (diff)
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Merge lime output into next branch
Diffstat (limited to 'lib/asio/impl/connect.hpp')
-rw-r--r--lib/asio/impl/connect.hpp860
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diff --git a/lib/asio/impl/connect.hpp b/lib/asio/impl/connect.hpp
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--- a/lib/asio/impl/connect.hpp
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@@ -1,860 +0,0 @@
-//
-// impl/connect.hpp
-// ~~~~~~~~~~~~~~~~
-//
-// Copyright (c) 2003-2018 Christopher M. Kohlhoff (chris at kohlhoff dot com)
-//
-// Distributed under the Boost Software License, Version 1.0. (See accompanying
-// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
-//
-
-#ifndef ASIO_IMPL_CONNECT_HPP
-#define ASIO_IMPL_CONNECT_HPP
-
-#if defined(_MSC_VER) && (_MSC_VER >= 1200)
-# pragma once
-#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
-
-#include <algorithm>
-#include "asio/associated_allocator.hpp"
-#include "asio/associated_executor.hpp"
-#include "asio/detail/bind_handler.hpp"
-#include "asio/detail/handler_alloc_helpers.hpp"
-#include "asio/detail/handler_cont_helpers.hpp"
-#include "asio/detail/handler_invoke_helpers.hpp"
-#include "asio/detail/handler_type_requirements.hpp"
-#include "asio/detail/throw_error.hpp"
-#include "asio/error.hpp"
-#include "asio/post.hpp"
-
-#include "asio/detail/push_options.hpp"
-
-namespace asio {
-
-namespace detail
-{
- struct default_connect_condition
- {
- template <typename Endpoint>
- bool operator()(const asio::error_code&, const Endpoint&)
- {
- return true;
- }
- };
-
- template <typename Protocol, typename Iterator>
- inline typename Protocol::endpoint deref_connect_result(
- Iterator iter, asio::error_code& ec)
- {
- return ec ? typename Protocol::endpoint() : *iter;
- }
-
- template <typename T, typename Iterator>
- struct legacy_connect_condition_helper : T
- {
- typedef char (*fallback_func_type)(...);
- operator fallback_func_type() const;
- };
-
- template <typename R, typename Arg1, typename Arg2, typename Iterator>
- struct legacy_connect_condition_helper<R (*)(Arg1, Arg2), Iterator>
- {
- R operator()(Arg1, Arg2) const;
- char operator()(...) const;
- };
-
- template <typename T, typename Iterator>
- struct is_legacy_connect_condition
- {
- static char asio_connect_condition_check(char);
- static char (&asio_connect_condition_check(Iterator))[2];
-
- static const bool value =
- sizeof(asio_connect_condition_check(
- (*static_cast<legacy_connect_condition_helper<T, Iterator>*>(0))(
- *static_cast<const asio::error_code*>(0),
- *static_cast<const Iterator*>(0)))) != 1;
- };
-
- template <typename ConnectCondition, typename Iterator>
- inline Iterator call_connect_condition(ConnectCondition& connect_condition,
- const asio::error_code& ec, Iterator next, Iterator end,
- typename enable_if<is_legacy_connect_condition<
- ConnectCondition, Iterator>::value>::type* = 0)
- {
- if (next != end)
- return connect_condition(ec, next);
- return end;
- }
-
- template <typename ConnectCondition, typename Iterator>
- inline Iterator call_connect_condition(ConnectCondition& connect_condition,
- const asio::error_code& ec, Iterator next, Iterator end,
- typename enable_if<!is_legacy_connect_condition<
- ConnectCondition, Iterator>::value>::type* = 0)
- {
- for (;next != end; ++next)
- if (connect_condition(ec, *next))
- return next;
- return end;
- }
-}
-
-template <typename Protocol ASIO_SVC_TPARAM, typename EndpointSequence>
-typename Protocol::endpoint connect(
- basic_socket<Protocol ASIO_SVC_TARG>& s,
- const EndpointSequence& endpoints,
- typename enable_if<is_endpoint_sequence<
- EndpointSequence>::value>::type*)
-{
- asio::error_code ec;
- typename Protocol::endpoint result = connect(s, endpoints, ec);
- asio::detail::throw_error(ec, "connect");
- return result;
-}
-
-template <typename Protocol ASIO_SVC_TPARAM, typename EndpointSequence>
-typename Protocol::endpoint connect(
- basic_socket<Protocol ASIO_SVC_TARG>& s,
- const EndpointSequence& endpoints, asio::error_code& ec,
- typename enable_if<is_endpoint_sequence<
- EndpointSequence>::value>::type*)
-{
- return detail::deref_connect_result<Protocol>(
- connect(s, endpoints.begin(), endpoints.end(),
- detail::default_connect_condition(), ec), ec);
-}
-
-#if !defined(ASIO_NO_DEPRECATED)
-template <typename Protocol ASIO_SVC_TPARAM, typename Iterator>
-Iterator connect(basic_socket<Protocol ASIO_SVC_TARG>& s, Iterator begin,
- typename enable_if<!is_endpoint_sequence<Iterator>::value>::type*)
-{
- asio::error_code ec;
- Iterator result = connect(s, begin, ec);
- asio::detail::throw_error(ec, "connect");
- return result;
-}
-
-template <typename Protocol ASIO_SVC_TPARAM, typename Iterator>
-inline Iterator connect(basic_socket<Protocol ASIO_SVC_TARG>& s,
- Iterator begin, asio::error_code& ec,
- typename enable_if<!is_endpoint_sequence<Iterator>::value>::type*)
-{
- return connect(s, begin, Iterator(), detail::default_connect_condition(), ec);
-}
-#endif // !defined(ASIO_NO_DEPRECATED)
-
-template <typename Protocol ASIO_SVC_TPARAM, typename Iterator>
-Iterator connect(basic_socket<Protocol ASIO_SVC_TARG>& s,
- Iterator begin, Iterator end)
-{
- asio::error_code ec;
- Iterator result = connect(s, begin, end, ec);
- asio::detail::throw_error(ec, "connect");
- return result;
-}
-
-template <typename Protocol ASIO_SVC_TPARAM, typename Iterator>
-inline Iterator connect(basic_socket<Protocol ASIO_SVC_TARG>& s,
- Iterator begin, Iterator end, asio::error_code& ec)
-{
- return connect(s, begin, end, detail::default_connect_condition(), ec);
-}
-
-template <typename Protocol ASIO_SVC_TPARAM,
- typename EndpointSequence, typename ConnectCondition>
-typename Protocol::endpoint connect(
- basic_socket<Protocol ASIO_SVC_TARG>& s,
- const EndpointSequence& endpoints, ConnectCondition connect_condition,
- typename enable_if<is_endpoint_sequence<
- EndpointSequence>::value>::type*)
-{
- asio::error_code ec;
- typename Protocol::endpoint result = connect(
- s, endpoints, connect_condition, ec);
- asio::detail::throw_error(ec, "connect");
- return result;
-}
-
-template <typename Protocol ASIO_SVC_TPARAM,
- typename EndpointSequence, typename ConnectCondition>
-typename Protocol::endpoint connect(
- basic_socket<Protocol ASIO_SVC_TARG>& s,
- const EndpointSequence& endpoints, ConnectCondition connect_condition,
- asio::error_code& ec,
- typename enable_if<is_endpoint_sequence<
- EndpointSequence>::value>::type*)
-{
- return detail::deref_connect_result<Protocol>(
- connect(s, endpoints.begin(), endpoints.end(),
- connect_condition, ec), ec);
-}
-
-#if !defined(ASIO_NO_DEPRECATED)
-template <typename Protocol ASIO_SVC_TPARAM,
- typename Iterator, typename ConnectCondition>
-Iterator connect(basic_socket<Protocol ASIO_SVC_TARG>& s,
- Iterator begin, ConnectCondition connect_condition,
- typename enable_if<!is_endpoint_sequence<Iterator>::value>::type*)
-{
- asio::error_code ec;
- Iterator result = connect(s, begin, connect_condition, ec);
- asio::detail::throw_error(ec, "connect");
- return result;
-}
-
-template <typename Protocol ASIO_SVC_TPARAM,
- typename Iterator, typename ConnectCondition>
-inline Iterator connect(basic_socket<Protocol ASIO_SVC_TARG>& s,
- Iterator begin, ConnectCondition connect_condition,
- asio::error_code& ec,
- typename enable_if<!is_endpoint_sequence<Iterator>::value>::type*)
-{
- return connect(s, begin, Iterator(), connect_condition, ec);
-}
-#endif // !defined(ASIO_NO_DEPRECATED)
-
-template <typename Protocol ASIO_SVC_TPARAM,
- typename Iterator, typename ConnectCondition>
-Iterator connect(basic_socket<Protocol ASIO_SVC_TARG>& s,
- Iterator begin, Iterator end, ConnectCondition connect_condition)
-{
- asio::error_code ec;
- Iterator result = connect(s, begin, end, connect_condition, ec);
- asio::detail::throw_error(ec, "connect");
- return result;
-}
-
-template <typename Protocol ASIO_SVC_TPARAM,
- typename Iterator, typename ConnectCondition>
-Iterator connect(basic_socket<Protocol ASIO_SVC_TARG>& s,
- Iterator begin, Iterator end, ConnectCondition connect_condition,
- asio::error_code& ec)
-{
- ec = asio::error_code();
-
- for (Iterator iter = begin; iter != end; ++iter)
- {
- iter = (detail::call_connect_condition(connect_condition, ec, iter, end));
- if (iter != end)
- {
- s.close(ec);
- s.connect(*iter, ec);
- if (!ec)
- return iter;
- }
- else
- break;
- }
-
- if (!ec)
- ec = asio::error::not_found;
-
- return end;
-}
-
-namespace detail
-{
- // Enable the empty base class optimisation for the connect condition.
- template <typename ConnectCondition>
- class base_from_connect_condition
- {
- protected:
- explicit base_from_connect_condition(
- const ConnectCondition& connect_condition)
- : connect_condition_(connect_condition)
- {
- }
-
- template <typename Iterator>
- void check_condition(const asio::error_code& ec,
- Iterator& iter, Iterator& end)
- {
- iter = detail::call_connect_condition(connect_condition_, ec, iter, end);
- }
-
- private:
- ConnectCondition connect_condition_;
- };
-
- // The default_connect_condition implementation is essentially a no-op. This
- // template specialisation lets us eliminate all costs associated with it.
- template <>
- class base_from_connect_condition<default_connect_condition>
- {
- protected:
- explicit base_from_connect_condition(const default_connect_condition&)
- {
- }
-
- template <typename Iterator>
- void check_condition(const asio::error_code&, Iterator&, Iterator&)
- {
- }
- };
-
- template <typename Protocol ASIO_SVC_TPARAM,
- typename EndpointSequence, typename ConnectCondition,
- typename RangeConnectHandler>
- class range_connect_op : base_from_connect_condition<ConnectCondition>
- {
- public:
- range_connect_op(basic_socket<Protocol ASIO_SVC_TARG>& sock,
- const EndpointSequence& endpoints,
- const ConnectCondition& connect_condition,
- RangeConnectHandler& handler)
- : base_from_connect_condition<ConnectCondition>(connect_condition),
- socket_(sock),
- endpoints_(endpoints),
- index_(0),
- start_(0),
- handler_(ASIO_MOVE_CAST(RangeConnectHandler)(handler))
- {
- }
-
-#if defined(ASIO_HAS_MOVE)
- range_connect_op(const range_connect_op& other)
- : base_from_connect_condition<ConnectCondition>(other),
- socket_(other.socket_),
- endpoints_(other.endpoints_),
- index_(other.index_),
- start_(other.start_),
- handler_(other.handler_)
- {
- }
-
- range_connect_op(range_connect_op&& other)
- : base_from_connect_condition<ConnectCondition>(other),
- socket_(other.socket_),
- endpoints_(other.endpoints_),
- index_(other.index_),
- start_(other.start_),
- handler_(ASIO_MOVE_CAST(RangeConnectHandler)(other.handler_))
- {
- }
-#endif // defined(ASIO_HAS_MOVE)
-
- void operator()(asio::error_code ec, int start = 0)
- {
- typename EndpointSequence::const_iterator begin = endpoints_.begin();
- typename EndpointSequence::const_iterator iter = begin;
- std::advance(iter, index_);
- typename EndpointSequence::const_iterator end = endpoints_.end();
-
- switch (start_ = start)
- {
- case 1:
- for (;;)
- {
- this->check_condition(ec, iter, end);
- index_ = std::distance(begin, iter);
-
- if (iter != end)
- {
- socket_.close(ec);
- socket_.async_connect(*iter,
- ASIO_MOVE_CAST(range_connect_op)(*this));
- return;
- }
-
- if (start)
- {
- ec = asio::error::not_found;
- asio::post(socket_.get_executor(),
- detail::bind_handler(
- ASIO_MOVE_CAST(range_connect_op)(*this), ec));
- return;
- }
-
- default:
-
- if (iter == end)
- break;
-
- if (!socket_.is_open())
- {
- ec = asio::error::operation_aborted;
- break;
- }
-
- if (!ec)
- break;
-
- ++iter;
- ++index_;
- }
-
- handler_(static_cast<const asio::error_code&>(ec),
- static_cast<const typename Protocol::endpoint&>(
- ec || iter == end ? typename Protocol::endpoint() : *iter));
- }
- }
-
- //private:
- basic_socket<Protocol ASIO_SVC_TARG>& socket_;
- EndpointSequence endpoints_;
- std::size_t index_;
- int start_;
- RangeConnectHandler handler_;
- };
-
- template <typename Protocol ASIO_SVC_TPARAM,
- typename EndpointSequence, typename ConnectCondition,
- typename RangeConnectHandler>
- inline void* asio_handler_allocate(std::size_t size,
- range_connect_op<Protocol ASIO_SVC_TARG, EndpointSequence,
- ConnectCondition, RangeConnectHandler>* this_handler)
- {
- return asio_handler_alloc_helpers::allocate(
- size, this_handler->handler_);
- }
-
- template <typename Protocol ASIO_SVC_TPARAM,
- typename EndpointSequence, typename ConnectCondition,
- typename RangeConnectHandler>
- inline void asio_handler_deallocate(void* pointer, std::size_t size,
- range_connect_op<Protocol ASIO_SVC_TARG, EndpointSequence,
- ConnectCondition, RangeConnectHandler>* this_handler)
- {
- asio_handler_alloc_helpers::deallocate(
- pointer, size, this_handler->handler_);
- }
-
- template <typename Protocol ASIO_SVC_TPARAM,
- typename EndpointSequence, typename ConnectCondition,
- typename RangeConnectHandler>
- inline bool asio_handler_is_continuation(
- range_connect_op<Protocol ASIO_SVC_TARG, EndpointSequence,
- ConnectCondition, RangeConnectHandler>* this_handler)
- {
- return asio_handler_cont_helpers::is_continuation(
- this_handler->handler_);
- }
-
- template <typename Function, typename Protocol
- ASIO_SVC_TPARAM, typename EndpointSequence,
- typename ConnectCondition, typename RangeConnectHandler>
- inline void asio_handler_invoke(Function& function,
- range_connect_op<Protocol ASIO_SVC_TARG, EndpointSequence,
- ConnectCondition, RangeConnectHandler>* this_handler)
- {
- asio_handler_invoke_helpers::invoke(
- function, this_handler->handler_);
- }
-
- template <typename Function, typename Protocol
- ASIO_SVC_TPARAM, typename EndpointSequence,
- typename ConnectCondition, typename RangeConnectHandler>
- inline void asio_handler_invoke(const Function& function,
- range_connect_op<Protocol ASIO_SVC_TARG, EndpointSequence,
- ConnectCondition, RangeConnectHandler>* this_handler)
- {
- asio_handler_invoke_helpers::invoke(
- function, this_handler->handler_);
- }
-
- template <typename Protocol ASIO_SVC_TPARAM, typename Iterator,
- typename ConnectCondition, typename IteratorConnectHandler>
- class iterator_connect_op : base_from_connect_condition<ConnectCondition>
- {
- public:
- iterator_connect_op(basic_socket<Protocol ASIO_SVC_TARG>& sock,
- const Iterator& begin, const Iterator& end,
- const ConnectCondition& connect_condition,
- IteratorConnectHandler& handler)
- : base_from_connect_condition<ConnectCondition>(connect_condition),
- socket_(sock),
- iter_(begin),
- end_(end),
- start_(0),
- handler_(ASIO_MOVE_CAST(IteratorConnectHandler)(handler))
- {
- }
-
-#if defined(ASIO_HAS_MOVE)
- iterator_connect_op(const iterator_connect_op& other)
- : base_from_connect_condition<ConnectCondition>(other),
- socket_(other.socket_),
- iter_(other.iter_),
- end_(other.end_),
- start_(other.start_),
- handler_(other.handler_)
- {
- }
-
- iterator_connect_op(iterator_connect_op&& other)
- : base_from_connect_condition<ConnectCondition>(other),
- socket_(other.socket_),
- iter_(other.iter_),
- end_(other.end_),
- start_(other.start_),
- handler_(ASIO_MOVE_CAST(IteratorConnectHandler)(other.handler_))
- {
- }
-#endif // defined(ASIO_HAS_MOVE)
-
- void operator()(asio::error_code ec, int start = 0)
- {
- switch (start_ = start)
- {
- case 1:
- for (;;)
- {
- this->check_condition(ec, iter_, end_);
-
- if (iter_ != end_)
- {
- socket_.close(ec);
- socket_.async_connect(*iter_,
- ASIO_MOVE_CAST(iterator_connect_op)(*this));
- return;
- }
-
- if (start)
- {
- ec = asio::error::not_found;
- asio::post(socket_.get_executor(),
- detail::bind_handler(
- ASIO_MOVE_CAST(iterator_connect_op)(*this), ec));
- return;
- }
-
- default:
-
- if (iter_ == end_)
- break;
-
- if (!socket_.is_open())
- {
- ec = asio::error::operation_aborted;
- break;
- }
-
- if (!ec)
- break;
-
- ++iter_;
- }
-
- handler_(static_cast<const asio::error_code&>(ec),
- static_cast<const Iterator&>(iter_));
- }
- }
-
- //private:
- basic_socket<Protocol ASIO_SVC_TARG>& socket_;
- Iterator iter_;
- Iterator end_;
- int start_;
- IteratorConnectHandler handler_;
- };
-
- template <typename Protocol ASIO_SVC_TPARAM, typename Iterator,
- typename ConnectCondition, typename IteratorConnectHandler>
- inline void* asio_handler_allocate(std::size_t size,
- iterator_connect_op<Protocol ASIO_SVC_TARG, Iterator,
- ConnectCondition, IteratorConnectHandler>* this_handler)
- {
- return asio_handler_alloc_helpers::allocate(
- size, this_handler->handler_);
- }
-
- template <typename Protocol ASIO_SVC_TPARAM, typename Iterator,
- typename ConnectCondition, typename IteratorConnectHandler>
- inline void asio_handler_deallocate(void* pointer, std::size_t size,
- iterator_connect_op<Protocol ASIO_SVC_TARG, Iterator,
- ConnectCondition, IteratorConnectHandler>* this_handler)
- {
- asio_handler_alloc_helpers::deallocate(
- pointer, size, this_handler->handler_);
- }
-
- template <typename Protocol ASIO_SVC_TPARAM, typename Iterator,
- typename ConnectCondition, typename IteratorConnectHandler>
- inline bool asio_handler_is_continuation(
- iterator_connect_op<Protocol ASIO_SVC_TARG, Iterator,
- ConnectCondition, IteratorConnectHandler>* this_handler)
- {
- return asio_handler_cont_helpers::is_continuation(
- this_handler->handler_);
- }
-
- template <typename Function, typename Protocol
- ASIO_SVC_TPARAM, typename Iterator,
- typename ConnectCondition, typename IteratorConnectHandler>
- inline void asio_handler_invoke(Function& function,
- iterator_connect_op<Protocol ASIO_SVC_TARG, Iterator,
- ConnectCondition, IteratorConnectHandler>* this_handler)
- {
- asio_handler_invoke_helpers::invoke(
- function, this_handler->handler_);
- }
-
- template <typename Function, typename Protocol
- ASIO_SVC_TPARAM, typename Iterator,
- typename ConnectCondition, typename IteratorConnectHandler>
- inline void asio_handler_invoke(const Function& function,
- iterator_connect_op<Protocol ASIO_SVC_TARG, Iterator,
- ConnectCondition, IteratorConnectHandler>* this_handler)
- {
- asio_handler_invoke_helpers::invoke(
- function, this_handler->handler_);
- }
-} // namespace detail
-
-#if !defined(GENERATING_DOCUMENTATION)
-
-template <typename Protocol ASIO_SVC_TPARAM,
- typename EndpointSequence, typename ConnectCondition,
- typename RangeConnectHandler, typename Allocator>
-struct associated_allocator<
- detail::range_connect_op<Protocol ASIO_SVC_TARG,
- EndpointSequence, ConnectCondition, RangeConnectHandler>,
- Allocator>
-{
- typedef typename associated_allocator<
- RangeConnectHandler, Allocator>::type type;
-
- static type get(
- const detail::range_connect_op<Protocol ASIO_SVC_TARG,
- EndpointSequence, ConnectCondition, RangeConnectHandler>& h,
- const Allocator& a = Allocator()) ASIO_NOEXCEPT
- {
- return associated_allocator<RangeConnectHandler,
- Allocator>::get(h.handler_, a);
- }
-};
-
-template <typename Protocol ASIO_SVC_TPARAM,
- typename EndpointSequence, typename ConnectCondition,
- typename RangeConnectHandler, typename Executor>
-struct associated_executor<
- detail::range_connect_op<Protocol ASIO_SVC_TARG,
- EndpointSequence, ConnectCondition, RangeConnectHandler>,
- Executor>
-{
- typedef typename associated_executor<
- RangeConnectHandler, Executor>::type type;
-
- static type get(
- const detail::range_connect_op<Protocol ASIO_SVC_TARG,
- EndpointSequence, ConnectCondition, RangeConnectHandler>& h,
- const Executor& ex = Executor()) ASIO_NOEXCEPT
- {
- return associated_executor<RangeConnectHandler,
- Executor>::get(h.handler_, ex);
- }
-};
-
-template <typename Protocol ASIO_SVC_TPARAM,
- typename Iterator, typename ConnectCondition,
- typename IteratorConnectHandler, typename Allocator>
-struct associated_allocator<
- detail::iterator_connect_op<Protocol ASIO_SVC_TARG, Iterator,
- ConnectCondition, IteratorConnectHandler>,
- Allocator>
-{
- typedef typename associated_allocator<
- IteratorConnectHandler, Allocator>::type type;
-
- static type get(
- const detail::iterator_connect_op<Protocol ASIO_SVC_TARG,
- Iterator, ConnectCondition, IteratorConnectHandler>& h,
- const Allocator& a = Allocator()) ASIO_NOEXCEPT
- {
- return associated_allocator<IteratorConnectHandler,
- Allocator>::get(h.handler_, a);
- }
-};
-
-template <typename Protocol ASIO_SVC_TPARAM,
- typename Iterator, typename ConnectCondition,
- typename IteratorConnectHandler, typename Executor>
-struct associated_executor<
- detail::iterator_connect_op<Protocol ASIO_SVC_TARG, Iterator,
- ConnectCondition, IteratorConnectHandler>,
- Executor>
-{
- typedef typename associated_executor<
- IteratorConnectHandler, Executor>::type type;
-
- static type get(
- const detail::iterator_connect_op<Protocol ASIO_SVC_TARG,
- Iterator, ConnectCondition, IteratorConnectHandler>& h,
- const Executor& ex = Executor()) ASIO_NOEXCEPT
- {
- return associated_executor<IteratorConnectHandler,
- Executor>::get(h.handler_, ex);
- }
-};
-
-#endif // !defined(GENERATING_DOCUMENTATION)
-
-template <typename Protocol ASIO_SVC_TPARAM,
- typename EndpointSequence, typename RangeConnectHandler>
-inline ASIO_INITFN_RESULT_TYPE(RangeConnectHandler,
- void (asio::error_code, typename Protocol::endpoint))
-async_connect(basic_socket<Protocol ASIO_SVC_TARG>& s,
- const EndpointSequence& endpoints,
- ASIO_MOVE_ARG(RangeConnectHandler) handler,
- typename enable_if<is_endpoint_sequence<
- EndpointSequence>::value>::type*)
-{
- // If you get an error on the following line it means that your handler does
- // not meet the documented type requirements for a RangeConnectHandler.
- ASIO_RANGE_CONNECT_HANDLER_CHECK(
- RangeConnectHandler, handler, typename Protocol::endpoint) type_check;
-
- async_completion<RangeConnectHandler,
- void (asio::error_code, typename Protocol::endpoint)>
- init(handler);
-
- detail::range_connect_op<Protocol ASIO_SVC_TARG, EndpointSequence,
- detail::default_connect_condition,
- ASIO_HANDLER_TYPE(RangeConnectHandler,
- void (asio::error_code, typename Protocol::endpoint))>(s,
- endpoints, detail::default_connect_condition(),
- init.completion_handler)(asio::error_code(), 1);
-
- return init.result.get();
-}
-
-#if !defined(ASIO_NO_DEPRECATED)
-template <typename Protocol ASIO_SVC_TPARAM,
- typename Iterator, typename IteratorConnectHandler>
-inline ASIO_INITFN_RESULT_TYPE(IteratorConnectHandler,
- void (asio::error_code, Iterator))
-async_connect(basic_socket<Protocol ASIO_SVC_TARG>& s,
- Iterator begin, ASIO_MOVE_ARG(IteratorConnectHandler) handler,
- typename enable_if<!is_endpoint_sequence<Iterator>::value>::type*)
-{
- // If you get an error on the following line it means that your handler does
- // not meet the documented type requirements for a IteratorConnectHandler.
- ASIO_ITERATOR_CONNECT_HANDLER_CHECK(
- IteratorConnectHandler, handler, Iterator) type_check;
-
- async_completion<IteratorConnectHandler,
- void (asio::error_code, Iterator)> init(handler);
-
- detail::iterator_connect_op<Protocol ASIO_SVC_TARG, Iterator,
- detail::default_connect_condition, ASIO_HANDLER_TYPE(
- IteratorConnectHandler, void (asio::error_code, Iterator))>(s,
- begin, Iterator(), detail::default_connect_condition(),
- init.completion_handler)(asio::error_code(), 1);
-
- return init.result.get();
-}
-#endif // !defined(ASIO_NO_DEPRECATED)
-
-template <typename Protocol ASIO_SVC_TPARAM,
- typename Iterator, typename IteratorConnectHandler>
-inline ASIO_INITFN_RESULT_TYPE(IteratorConnectHandler,
- void (asio::error_code, Iterator))
-async_connect(basic_socket<Protocol ASIO_SVC_TARG>& s,
- Iterator begin, Iterator end,
- ASIO_MOVE_ARG(IteratorConnectHandler) handler)
-{
- // If you get an error on the following line it means that your handler does
- // not meet the documented type requirements for a IteratorConnectHandler.
- ASIO_ITERATOR_CONNECT_HANDLER_CHECK(
- IteratorConnectHandler, handler, Iterator) type_check;
-
- async_completion<IteratorConnectHandler,
- void (asio::error_code, Iterator)> init(handler);
-
- detail::iterator_connect_op<Protocol ASIO_SVC_TARG, Iterator,
- detail::default_connect_condition, ASIO_HANDLER_TYPE(
- IteratorConnectHandler, void (asio::error_code, Iterator))>(s,
- begin, end, detail::default_connect_condition(),
- init.completion_handler)(asio::error_code(), 1);
-
- return init.result.get();
-}
-
-template <typename Protocol ASIO_SVC_TPARAM, typename EndpointSequence,
- typename ConnectCondition, typename RangeConnectHandler>
-inline ASIO_INITFN_RESULT_TYPE(RangeConnectHandler,
- void (asio::error_code, typename Protocol::endpoint))
-async_connect(basic_socket<Protocol ASIO_SVC_TARG>& s,
- const EndpointSequence& endpoints, ConnectCondition connect_condition,
- ASIO_MOVE_ARG(RangeConnectHandler) handler,
- typename enable_if<is_endpoint_sequence<
- EndpointSequence>::value>::type*)
-{
- // If you get an error on the following line it means that your handler does
- // not meet the documented type requirements for a RangeConnectHandler.
- ASIO_RANGE_CONNECT_HANDLER_CHECK(
- RangeConnectHandler, handler, typename Protocol::endpoint) type_check;
-
- async_completion<RangeConnectHandler,
- void (asio::error_code, typename Protocol::endpoint)>
- init(handler);
-
- detail::range_connect_op<Protocol ASIO_SVC_TARG, EndpointSequence,
- ConnectCondition, ASIO_HANDLER_TYPE(RangeConnectHandler,
- void (asio::error_code, typename Protocol::endpoint))>(s,
- endpoints, connect_condition, init.completion_handler)(
- asio::error_code(), 1);
-
- return init.result.get();
-}
-
-#if !defined(ASIO_NO_DEPRECATED)
-template <typename Protocol ASIO_SVC_TPARAM, typename Iterator,
- typename ConnectCondition, typename IteratorConnectHandler>
-inline ASIO_INITFN_RESULT_TYPE(IteratorConnectHandler,
- void (asio::error_code, Iterator))
-async_connect(basic_socket<Protocol ASIO_SVC_TARG>& s,
- Iterator begin, ConnectCondition connect_condition,
- ASIO_MOVE_ARG(IteratorConnectHandler) handler,
- typename enable_if<!is_endpoint_sequence<Iterator>::value>::type*)
-{
- // If you get an error on the following line it means that your handler does
- // not meet the documented type requirements for a IteratorConnectHandler.
- ASIO_ITERATOR_CONNECT_HANDLER_CHECK(
- IteratorConnectHandler, handler, Iterator) type_check;
-
- async_completion<IteratorConnectHandler,
- void (asio::error_code, Iterator)> init(handler);
-
- detail::iterator_connect_op<Protocol ASIO_SVC_TARG, Iterator,
- ConnectCondition, ASIO_HANDLER_TYPE(
- IteratorConnectHandler, void (asio::error_code, Iterator))>(s,
- begin, Iterator(), connect_condition, init.completion_handler)(
- asio::error_code(), 1);
-
- return init.result.get();
-}
-#endif // !defined(ASIO_NO_DEPRECATED)
-
-template <typename Protocol ASIO_SVC_TPARAM, typename Iterator,
- typename ConnectCondition, typename IteratorConnectHandler>
-inline ASIO_INITFN_RESULT_TYPE(IteratorConnectHandler,
- void (asio::error_code, Iterator))
-async_connect(basic_socket<Protocol ASIO_SVC_TARG>& s,
- Iterator begin, Iterator end, ConnectCondition connect_condition,
- ASIO_MOVE_ARG(IteratorConnectHandler) handler)
-{
- // If you get an error on the following line it means that your handler does
- // not meet the documented type requirements for a IteratorConnectHandler.
- ASIO_ITERATOR_CONNECT_HANDLER_CHECK(
- IteratorConnectHandler, handler, Iterator) type_check;
-
- async_completion<IteratorConnectHandler,
- void (asio::error_code, Iterator)> init(handler);
-
- detail::iterator_connect_op<Protocol ASIO_SVC_TARG, Iterator,
- ConnectCondition, ASIO_HANDLER_TYPE(
- IteratorConnectHandler, void (asio::error_code, Iterator))>(s,
- begin, end, connect_condition, init.completion_handler)(
- asio::error_code(), 1);
-
- return init.result.get();
-}
-
-} // namespace asio
-
-#include "asio/detail/pop_options.hpp"
-
-#endif // ASIO_IMPL_CONNECT_HPP