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<h1>ssl.cpp</h1><p>Example of SSL socket code.</p>
<div class="fragment"><pre class="fragment"><span class="comment">// Copyright (C) 2006-2010 David Sugar, Tycho Softworks.</span>
<span class="comment">//</span>
<span class="comment">// This file is part of GNU uCommon C++.</span>
<span class="comment">//</span>
<span class="comment">// GNU uCommon C++ is free software: you can redistribute it and/or modify</span>
<span class="comment">// it under the terms of the GNU Lesser General Public License as published </span>
<span class="comment">// by the Free Software Foundation, either version 3 of the License, or</span>
<span class="comment">// (at your option) any later version.</span>
<span class="comment">//</span>
<span class="comment">// GNU uCommon C++ is distributed in the hope that it will be useful,</span>
<span class="comment">// but WITHOUT ANY WARRANTY; without even the implied warranty of</span>
<span class="comment">// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the</span>
<span class="comment">// GNU Lesser General Public License for more details.</span>
<span class="comment">//</span>
<span class="comment">// You should have received a copy of the GNU Lesser General Public License</span>
<span class="comment">// along with GNU uCommon C++. If not, see <http://www.gnu.org/licenses/>.</span>
<span class="preprocessor">#ifndef DEBUG</span>
<span class="preprocessor"></span><span class="preprocessor">#define DEBUG</span>
<span class="preprocessor"></span><span class="preprocessor">#endif</span>
<span class="preprocessor"></span>
<span class="preprocessor">#include <config.h></span>
<span class="preprocessor">#include <<a class="code" href="a00203.html" title="This library holds basic crytographic functions and secure socket support for use...">ucommon/secure.h</a>></span>
<span class="preprocessor">#include <stdio.h></span>
<span class="keyword">using namespace </span>UCOMMON_NAMESPACE;
<span class="keywordtype">int</span> main(<span class="keywordtype">int</span> argc, <span class="keywordtype">char</span> **argv)
{
<span class="keyword">const</span> <span class="keywordtype">char</span> *proto = <span class="stringliteral">"http"</span>;
secure::context_t ctx = NULL;
<span class="keywordflow">if</span>(<a name="a0"></a><a class="code" href="a00201.html#a5fc126f9a4406cb2d0d054488cf00809" title="Template function to initialize memory by invoking default constructor.">secure::init</a>()) {
proto = <span class="stringliteral">"https"</span>;
ctx = secure::client();
}
printf(<span class="stringliteral">"protocol %s\n"</span>, proto);
<span class="keywordflow">if</span>(ctx)
printf(<span class="stringliteral">"ctx %p %d\n"</span>, (<span class="keywordtype">void</span> *)ctx, ctx->err());
<a name="a1"></a><a class="code" href="a00214.html#a6de9f6b4e456fe1f75d0856188f0216a" title="Convenience type for secure socket.">ssl_t</a> ssl(proto, ctx);
ssl.open(<span class="stringliteral">"www.google.com"</span>);
printf(<span class="stringliteral">"open %d\n"</span>, ssl.isopen());
ssl.writes(<span class="stringliteral">"GET /\r\n\r\n"</span>);
ssl.flush();
<span class="keywordtype">char</span> buf[256];
<span class="keywordflow">while</span>(!ssl.eof()) {
ssl.getline(buf, <span class="keyword">sizeof</span>(buf));
printf(<span class="stringliteral">"%s\n"</span>, buf);
}
ssl.close();
}
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