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-[/
- / Copyright (c) 2003-2016 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)
- /]
-
-[section:MoveAcceptHandler Move accept handler requirements]
-
-A move accept handler must meet the requirements for a [link
-asio.reference.Handler handler]. A value `h` of a move accept handler class
-should work correctly in the expression `h(ec, s)`, where `ec` is an lvalue of
-type `const error_code` and `s` is an lvalue of the nested type
-`Protocol::socket` for the type `Protocol` of the socket class template.
-
-[heading Examples]
-
-A free function as a move accept handler:
-
- void accept_handler(
- const asio::error_code& ec, asio::ip::tcp::socket s)
- {
- ...
- }
-
-A move accept handler function object:
-
- struct accept_handler
- {
- ...
- void operator()(
- const asio::error_code& ec, asio::ip::tcp::socket s)
- {
- ...
- }
- ...
- };
-
-A lambda as a move accept handler:
-
- acceptor.async_accept(...,
- [](const asio::error_code& ec, asio::ip::tcp::socket s)
- {
- ...
- });
-
-A non-static class member function adapted to a move accept handler using
-`std::bind()`:
-
- void my_class::accept_handler(
- const asio::error_code& ec, asio::ip::tcp::socket socket)
- {
- ...
- }
- ...
- asio::async_accept(...,
- std::bind(&my_class::accept_handler,
- this, std::placeholders::_1,
- std::placeholders::_2));
-
-[endsect]