Adds asio library and Storage Module

2020-12-01 22:41:04 +01:00
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+<title>connect (5 of 12 overloads)</title>
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+<table cellpadding="2" width="100%"><tr><td valign="top"><img alt="asio C++ library" width="250" height="60" src="../../../asio.png"></td></tr></table>
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+<div class="section">
+<div class="titlepage"><div><div><h4 class="title">
+<a name="asio.reference.connect.overload5"></a><a class="link" href="overload5.html" title="connect (5 of 12 overloads)">connect (5 of 12
+        overloads)</a>
+</h4></div></div></div>
+<p>
+          Establishes a socket connection by trying each endpoint in a sequence.
+        </p>
+<pre class="programlisting">template&lt;
+    typename <a class="link" href="../Protocol.html" title="Protocol requirements">Protocol</a>,
+    typename <a class="link" href="../Executor1.html" title="Executor requirements">Executor</a>,
+    typename Iterator&gt;
+Iterator connect(
+    basic_socket&lt; Protocol, Executor &gt; &amp; s,
+    Iterator begin,
+    Iterator end);
+</pre>
+<p>
+          This function attempts to connect a socket to one of a sequence of endpoints.
+          It does this by repeated calls to the socket's <code class="computeroutput">connect</code> member
+          function, once for each endpoint in the sequence, until a connection is
+          successfully established.
+        </p>
+<h6>
+<a name="asio.reference.connect.overload5.h0"></a>
+          <span><a name="asio.reference.connect.overload5.parameters"></a></span><a class="link" href="overload5.html#asio.reference.connect.overload5.parameters">Parameters</a>
+        </h6>
+<div class="variablelist">
+<p class="title"><b></b></p>
+<dl>
+<dt><span class="term">s</span></dt>
+<dd><p>
+                The socket to be connected. If the socket is already open, it will
+                be closed.
+              </p></dd>
+<dt><span class="term">begin</span></dt>
+<dd><p>
+                An iterator pointing to the start of a sequence of endpoints.
+              </p></dd>
+<dt><span class="term">end</span></dt>
+<dd><p>
+                An iterator pointing to the end of a sequence of endpoints.
+              </p></dd>
+</dl>
+</div>
+<h6>
+<a name="asio.reference.connect.overload5.h1"></a>
+          <span><a name="asio.reference.connect.overload5.return_value"></a></span><a class="link" href="overload5.html#asio.reference.connect.overload5.return_value">Return
+          Value</a>
+        </h6>
+<p>
+          An iterator denoting the successfully connected endpoint.
+        </p>
+<h6>
+<a name="asio.reference.connect.overload5.h2"></a>
+          <span><a name="asio.reference.connect.overload5.exceptions"></a></span><a class="link" href="overload5.html#asio.reference.connect.overload5.exceptions">Exceptions</a>
+        </h6>
+<div class="variablelist">
+<p class="title"><b></b></p>
+<dl>
+<dt><span class="term">asio::system_error</span></dt>
+<dd><p>
+                Thrown on failure. If the sequence is empty, the associated <code class="computeroutput">error_code</code>
+                is <code class="computeroutput">asio::error::not_found</code>. Otherwise, contains the error
+                from the last connection attempt.
+              </p></dd>
+</dl>
+</div>
+<h6>
+<a name="asio.reference.connect.overload5.h3"></a>
+          <span><a name="asio.reference.connect.overload5.example"></a></span><a class="link" href="overload5.html#asio.reference.connect.overload5.example">Example</a>
+        </h6>
+<pre class="programlisting">tcp::resolver r(my_context);
+tcp::resolver::query q("host", "service");
+tcp::resolver::results_type e = r.resolve(q);
+tcp::socket s(my_context);
+asio::connect(s, e.begin(), e.end());
+</pre>
+</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 © 2003-2020 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>
+</div></td>
+</tr></table>
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