diff options
Diffstat (limited to 'doc/html/boost_asio/tutorial/tutdaytime6.html')
| -rw-r--r-- | doc/html/boost_asio/tutorial/tutdaytime6.html | 21 |
1 files changed, 10 insertions, 11 deletions
diff --git a/doc/html/boost_asio/tutorial/tutdaytime6.html b/doc/html/boost_asio/tutorial/tutdaytime6.html index 9bd29bd914..446018d79e 100644 --- a/doc/html/boost_asio/tutorial/tutdaytime6.html +++ b/doc/html/boost_asio/tutorial/tutdaytime6.html @@ -38,8 +38,7 @@ { </pre> <p> - Create a server object to accept incoming client requests, and run the boost::asio::io_service - object. + Create a server object to accept incoming client requests, and run the <a class="link" href="../reference/io_context.html" title="io_context">io_context</a> object. </p> <pre class="programlisting"> boost::asio::io_context io_context; udp_server server(io_context); @@ -78,10 +77,10 @@ private: <p> The function <a class="link" href="../reference/basic_datagram_socket/async_receive_from.html" title="basic_datagram_socket::async_receive_from">ip::udp::socket::async_receive_from()</a> will cause the application to listen in the background for a new request. - When such a request is received, the boost::asio::io_service object will - invoke the <code class="computeroutput">handle_receive()</code> function with two arguments: a value - of type boost::system::error_code indicating whether the operation succeeded - or failed, and a <code class="computeroutput">size_t</code> value <code class="computeroutput">bytes_transferred</code> + When such a request is received, the <a class="link" href="../reference/io_context.html" title="io_context">io_context</a> + object will invoke the <code class="computeroutput">handle_receive()</code> function with two arguments: + a value of type boost::system::error_code indicating whether the operation + succeeded or failed, and a <code class="computeroutput">size_t</code> value <code class="computeroutput">bytes_transferred</code> specifying the number of bytes received. </p> <pre class="programlisting"> socket_.async_receive_from( @@ -101,11 +100,11 @@ private: <p> The <code class="computeroutput">error</code> parameter contains the result of the asynchronous operation. Since we only provide the 1-byte <code class="computeroutput">recv_buffer_</code> to - contain the client's request, the boost::asio::io_service object would return - an error if the client sent anything larger. We can ignore such an error - if it comes up. + contain the client's request, the <a class="link" href="../reference/io_context.html" title="io_context">io_context</a> + object would return an error if the client sent anything larger. We can ignore + such an error if it comes up. </p> -<pre class="programlisting"> if (!error || error == boost::asio::error::message_size) +<pre class="programlisting"> if (!error) { </pre> <p> @@ -174,7 +173,7 @@ private: </div> <table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr> <td align="left"></td> -<td align="right"><div class="copyright-footer">Copyright © 2003-2017 Christopher M. Kohlhoff<p> +<td align="right"><div class="copyright-footer">Copyright © 2003-2018 Christopher M. Kohlhoff<p> Distributed under the Boost Software License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>) </p> |