<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
<title>GNU CommonC++: urlfetch.cpp</title>
<link href="tabs.css" rel="stylesheet" type="text/css"/>
<link href="doxygen.css" rel="stylesheet" type="text/css"/>
</head>
<body>
<!-- Generated by Doxygen 1.6.3 -->
<div class="navigation" id="top">
<div class="tabs">
<ul>
<li><a href="index.html"><span>Main Page</span></a></li>
<li><a href="namespaces.html"><span>Namespaces</span></a></li>
<li><a href="annotated.html"><span>Classes</span></a></li>
<li><a href="files.html"><span>Files</span></a></li>
<li><a href="examples.html"><span>Examples</span></a></li>
</ul>
</div>
</div>
<div class="contents">
<h1>urlfetch.cpp</h1><div class="fragment"><pre class="fragment"><span class="comment">// Copyright (C) 2001-2005 Open Source Telecom Corporation.</span>
<span class="comment">// Copyright (C) 2006-2008 David Sugar, Tycho Softworks.</span>
<span class="comment">//</span>
<span class="comment">// This program is free software; you can redistribute it and/or modify</span>
<span class="comment">// it under the terms of the GNU General Public License as published by</span>
<span class="comment">// the Free Software Foundation; either version 2 of the License, or</span>
<span class="comment">// (at your option) any later version.</span>
<span class="comment">//</span>
<span class="comment">// This program 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 General Public License for more details.</span>
<span class="comment">//</span>
<span class="comment">// You should have received a copy of the GNU General Public License</span>
<span class="comment">// along with this program; if not, write to the Free Software</span>
<span class="comment">// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.</span>
<span class="comment">//</span>
<span class="comment">// As a special exception to the GNU General Public License, permission is</span>
<span class="comment">// granted for additional uses of the text contained in its release</span>
<span class="comment">// of Common C++.</span>
<span class="comment">//</span>
<span class="comment">// The exception is that, if you link the Common C++ library with other</span>
<span class="comment">// files to produce an executable, this does not by itself cause the</span>
<span class="comment">// resulting executable to be covered by the GNU General Public License.</span>
<span class="comment">// Your use of that executable is in no way restricted on account of</span>
<span class="comment">// linking the Common C++ library code into it.</span>
<span class="comment">//</span>
<span class="comment">// This exception does not however invalidate any other reasons why</span>
<span class="comment">// the executable file might be covered by the GNU General Public License.</span>
<span class="comment">//</span>
<span class="comment">// This exception applies only to the code released under the</span>
<span class="comment">// name Common C++. If you copy code from other releases into a copy of</span>
<span class="comment">// Common C++, as the General Public License permits, the exception does</span>
<span class="comment">// not apply to the code that you add in this way. To avoid misleading</span>
<span class="comment">// anyone as to the status of such modified files, you must delete</span>
<span class="comment">// this exception notice from them.</span>
<span class="comment">//</span>
<span class="comment">// If you write modifications of your own for Common C++, it is your choice</span>
<span class="comment">// whether to permit this exception to apply to your modifications.</span>
<span class="comment">// If you do not wish that, delete this exception notice.</span>
<span class="preprocessor">#include <<a class="code" href="common_8h.html" title="GNU Common C++ global header.">cc++/common.h</a>></span>
<span class="preprocessor">#include <iostream></span>
<span class="preprocessor">#include <cstdlib></span>
<span class="preprocessor">#ifdef CCXX_NAMESPACES</span>
<span class="preprocessor"></span><span class="keyword">using namespace </span>std;
<span class="keyword">using namespace </span>ost;
<span class="preprocessor">#endif</span>
<span class="preprocessor"></span>
<span class="keyword">class </span>myURLStream : <span class="keyword">public</span> <a name="_a0"></a><a class="code" href="classost_1_1_u_r_l_stream.html" title="A URL processing version of TCPStream.">URLStream</a>
{
<span class="keyword">private</span>:
<span class="keywordtype">void</span> <a name="a1"></a><a class="code" href="classost_1_1_u_r_l_stream.html#a353ff6fd2ffb296082e357e45b53632e" title="Derived method to receive and parse http &quot;headers&quot;.">httpHeader</a>(<span class="keyword">const</span> <span class="keywordtype">char</span> *header, <span class="keyword">const</span> <span class="keywordtype">char</span> *value)
{cout << <span class="stringliteral">"HEADER "</span> << header << <span class="stringliteral">"="</span> << value << endl;}
};
<span class="keywordtype">int</span> main(<span class="keywordtype">int</span> argc, <span class="keywordtype">char</span> **argv)
{
myURLStream url;
<span class="keywordtype">char</span> cbuf[1024];
<a class="code" href="classost_1_1_u_r_l_stream.html#a3cbe53f1c34d7fdbd73efa61edbf463d" title="Return error for url fetch.">URLStream::Error</a> status;
<span class="keywordtype">int</span> len;
<span class="comment">// url.setProxy("home.sys", 8000);</span>
<span class="preprocessor">#ifdef CCXX_EXCEPTIONS</span>
<span class="preprocessor"></span> <span class="keywordflow">try</span> {
<span class="preprocessor">#endif</span>
<span class="preprocessor"></span> <span class="keywordflow">while</span>(--argc) {
++argv;
cout << <span class="stringliteral">"fetching "</span> << *argv << endl;
status = url.get(*argv);
<span class="keywordflow">if</span>(status) {
cout << <span class="stringliteral">"failed; reason="</span> << status << endl;
url.close();
<span class="keywordflow">continue</span>;
}
cout << <span class="stringliteral">"loading..."</span> << endl;
<span class="keywordflow">while</span>(!url.eof()) {
url.read(cbuf, <span class="keyword">sizeof</span>(cbuf));
len = url.gcount();
<span class="keywordflow">if</span>(len > 0)
cout.write(cbuf, len);
<span class="comment">// url.getline(cbuf, sizeof(cbuf) - 1);</span>
<span class="comment">// cout << cbuf << endl;</span>
}
url.close();
cout << ends;
}
<span class="preprocessor">#ifdef CCXX_EXCEPTIONS</span>
<span class="preprocessor"></span> }
<span class="keywordflow">catch</span>(...) {
cerr << <span class="stringliteral">"url "</span> << *argv << <span class="stringliteral">" failed"</span> << endl;
}
<span class="preprocessor">#endif</span>
<span class="preprocessor"></span> <span class="keywordflow">return</span> 0;
}
</pre></div> </div>
<hr class="footer"/><address style="text-align: right;"><small>Generated on Fri Nov 12 09:55:46 2010 for GNU CommonC++ by
<a href="http://www.doxygen.org/index.html">
<img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.6.3 </small></address>
</body>
</html>
distrib
>
Mandriva
>
current
>
i586
>
media
>
main-updates
>
by-pkgid
>
ed376d6842ea322c25405e7c23b3bc12
>
files
>
673
