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<h1>HTTPResponse.h</h1><a href="HTTPResponse_8h.html">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 
<a name="l00002"></a>00002 <span class="comment">// -*- mode: c++; c-basic-offset:4 -*-</span>
<a name="l00003"></a>00003 
<a name="l00004"></a>00004 <span class="comment">// This file is part of libdap, A C++ implementation of the OPeNDAP Data</span>
<a name="l00005"></a>00005 <span class="comment">// Access Protocol.</span>
<a name="l00006"></a>00006 
<a name="l00007"></a>00007 <span class="comment">// Copyright (c) 2002,2003 OPeNDAP, Inc.</span>
<a name="l00008"></a>00008 <span class="comment">// Author: James Gallagher &lt;jgallagher@opendap.org&gt;</span>
<a name="l00009"></a>00009 <span class="comment">//</span>
<a name="l00010"></a>00010 <span class="comment">// This library is free software; you can redistribute it and/or</span>
<a name="l00011"></a>00011 <span class="comment">// modify it under the terms of the GNU Lesser General Public</span>
<a name="l00012"></a>00012 <span class="comment">// License as published by the Free Software Foundation; either</span>
<a name="l00013"></a>00013 <span class="comment">// version 2.1 of the License, or (at your option) any later version.</span>
<a name="l00014"></a>00014 <span class="comment">//</span>
<a name="l00015"></a>00015 <span class="comment">// This library is distributed in the hope that it will be useful,</span>
<a name="l00016"></a>00016 <span class="comment">// but WITHOUT ANY WARRANTY; without even the implied warranty of</span>
<a name="l00017"></a>00017 <span class="comment">// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU</span>
<a name="l00018"></a>00018 <span class="comment">// Lesser General Public License for more details.</span>
<a name="l00019"></a>00019 <span class="comment">//</span>
<a name="l00020"></a>00020 <span class="comment">// You should have received a copy of the GNU Lesser General Public</span>
<a name="l00021"></a>00021 <span class="comment">// License along with this library; if not, write to the Free Software</span>
<a name="l00022"></a>00022 <span class="comment">// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA</span>
<a name="l00023"></a>00023 <span class="comment">//</span>
<a name="l00024"></a>00024 <span class="comment">// You can contact OPeNDAP, Inc. at PO Box 112, Saunderstown, RI. 02874-0112.</span>
<a name="l00025"></a>00025 
<a name="l00026"></a>00026 <span class="preprocessor">#ifndef http_response_h</span>
<a name="l00027"></a>00027 <span class="preprocessor"></span><span class="preprocessor">#define http_response_h</span>
<a name="l00028"></a>00028 <span class="preprocessor"></span>
<a name="l00029"></a>00029 <span class="preprocessor">#include &lt;cstdio&gt;</span>
<a name="l00030"></a>00030 <span class="preprocessor">#include &lt;string&gt;</span>
<a name="l00031"></a>00031 <span class="preprocessor">#include &lt;iostream&gt;</span>
<a name="l00032"></a>00032 <span class="preprocessor">#include &lt;algorithm&gt;</span>
<a name="l00033"></a>00033 <span class="preprocessor">#include &lt;iterator&gt;</span>
<a name="l00034"></a>00034 <span class="preprocessor">#include &lt;vector&gt;</span>
<a name="l00035"></a>00035 
<a name="l00036"></a>00036 <span class="keyword">using</span> std::vector ;
<a name="l00037"></a>00037 
<a name="l00038"></a>00038 <span class="preprocessor">#ifndef response_h</span>
<a name="l00039"></a>00039 <span class="preprocessor"></span><span class="preprocessor">#include "<a class="code" href="Response_8h.html">Response.h</a>"</span>
<a name="l00040"></a>00040 <span class="preprocessor">#endif</span>
<a name="l00041"></a>00041 <span class="preprocessor"></span>
<a name="l00042"></a>00042 <span class="preprocessor">#ifndef _debug_h</span>
<a name="l00043"></a>00043 <span class="preprocessor"></span><span class="preprocessor">#include "<a class="code" href="debug_8h.html">debug.h</a>"</span>
<a name="l00044"></a>00044 <span class="preprocessor">#endif</span>
<a name="l00045"></a>00045 <span class="preprocessor"></span>
<a name="l00046"></a>00046 <span class="keyword">namespace </span>libdap
<a name="l00047"></a>00047 {
<a name="l00048"></a>00048 
<a name="l00049"></a>00049 <span class="keyword">extern</span> <span class="keywordtype">int</span> <a class="code" href="namespacelibdap.html#eafd230ca250e819c46862dc43deb4fa">dods_keep_temps</a>; <span class="comment">// defined in HTTPConnect.cc</span>
<a name="l00050"></a>00050 <span class="keyword">extern</span> <span class="keywordtype">void</span> <a class="code" href="namespacelibdap.html#9696b8596e7a5858d494e8a8d7d082c1">close_temp</a>(FILE *s, <span class="keyword">const</span> <span class="keywordtype">string</span> &amp;name);
<a name="l00051"></a>00051 
<a name="l00058"></a><a class="code" href="classlibdap_1_1HTTPResponse.html">00058</a> <span class="keyword">class </span><a class="code" href="classlibdap_1_1HTTPResponse.html">HTTPResponse</a> : <span class="keyword">public</span> <a class="code" href="classlibdap_1_1Response.html">Response</a>
<a name="l00059"></a>00059 {
<a name="l00060"></a>00060 <span class="keyword">private</span>:
<a name="l00061"></a>00061     vector&lt;string&gt; *d_headers; <span class="comment">// Response headers</span>
<a name="l00062"></a>00062     <span class="keywordtype">string</span> d_file;  <span class="comment">// Temp file that holds response body</span>
<a name="l00063"></a>00063 
<a name="l00064"></a>00064 <span class="keyword">protected</span>:
<a name="l00067"></a><a class="code" href="classlibdap_1_1HTTPResponse.html#d811b78884b86fe0028c9aa7fe91e63d">00067</a>     <a class="code" href="classlibdap_1_1HTTPResponse.html#d811b78884b86fe0028c9aa7fe91e63d">HTTPResponse</a>()
<a name="l00068"></a>00068     {}
<a name="l00069"></a><a class="code" href="classlibdap_1_1HTTPResponse.html#b8145e01fcaa440bf7d3d8b0e1f010a9">00069</a>     <a class="code" href="classlibdap_1_1HTTPResponse.html#d811b78884b86fe0028c9aa7fe91e63d">HTTPResponse</a>(<span class="keyword">const</span> <a class="code" href="classlibdap_1_1HTTPResponse.html">HTTPResponse</a> &amp;rs) : <a class="code" href="classlibdap_1_1Response.html">Response</a>(rs)
<a name="l00070"></a>00070     {}
<a name="l00071"></a><a class="code" href="classlibdap_1_1HTTPResponse.html#ab2833dfcf4fd409e6ecee928e9faef8">00071</a>     <a class="code" href="classlibdap_1_1HTTPResponse.html">HTTPResponse</a> &amp;<a class="code" href="classlibdap_1_1HTTPResponse.html#ab2833dfcf4fd409e6ecee928e9faef8">operator=</a>(<span class="keyword">const</span> <a class="code" href="classlibdap_1_1HTTPResponse.html">HTTPResponse</a> &amp;)
<a name="l00072"></a>00072     {
<a name="l00073"></a>00073         <span class="keywordflow">throw</span> <a class="code" href="classlibdap_1_1InternalErr.html" title="A class for software fault reporting.">InternalErr</a>(__FILE__, __LINE__, <span class="stringliteral">"Unimplemented assignment"</span>);
<a name="l00074"></a>00074     }
<a name="l00076"></a>00076 
<a name="l00077"></a>00077 <span class="keyword">public</span>:
<a name="l00094"></a><a class="code" href="classlibdap_1_1HTTPResponse.html#539a3c25e7452353e0256974c7a96bef">00094</a>     <a class="code" href="classlibdap_1_1HTTPResponse.html#d811b78884b86fe0028c9aa7fe91e63d">HTTPResponse</a>(FILE *s, <span class="keywordtype">int</span> status, vector&lt;string&gt; *h, <span class="keyword">const</span> <span class="keywordtype">string</span> &amp;temp_file)
<a name="l00095"></a>00095             : <a class="code" href="classlibdap_1_1Response.html">Response</a>(s, status), d_headers(h), d_file(temp_file)
<a name="l00096"></a>00096     {
<a name="l00097"></a>00097         <a class="code" href="debug_8h.html#32adf79142f0a426b5e782fb7cd4cad3">DBG</a>(cerr &lt;&lt; <span class="stringliteral">"Headers: "</span> &lt;&lt; endl);
<a name="l00098"></a>00098         <a class="code" href="debug_8h.html#0d28d57d1228cf13a4c1288cc4758344">DBGN</a>(copy(d_headers-&gt;begin(), d_headers-&gt;end(),
<a name="l00099"></a>00099                   ostream_iterator&lt;string&gt;(cerr, <span class="stringliteral">"\n"</span>)));
<a name="l00100"></a>00100         <a class="code" href="debug_8h.html#0d28d57d1228cf13a4c1288cc4758344">DBGN</a>(cerr &lt;&lt; <span class="stringliteral">"end of headers."</span> &lt;&lt; endl);
<a name="l00101"></a>00101     }
<a name="l00102"></a>00102 
<a name="l00106"></a><a class="code" href="classlibdap_1_1HTTPResponse.html#aaa8595779b1608ad1727bce9a308341">00106</a>     <span class="keyword">virtual</span> <a class="code" href="classlibdap_1_1HTTPResponse.html#aaa8595779b1608ad1727bce9a308341">~HTTPResponse</a>()
<a name="l00107"></a>00107     {
<a name="l00108"></a>00108         <a class="code" href="debug_8h.html#32adf79142f0a426b5e782fb7cd4cad3">DBG</a>(cerr &lt;&lt; <span class="stringliteral">"Freeing HTTPConnect resources ("</span> + d_file + <span class="stringliteral">")... "</span>);
<a name="l00109"></a>00109 
<a name="l00110"></a>00110         <span class="keywordflow">if</span> (!<a class="code" href="namespacelibdap.html#eafd230ca250e819c46862dc43deb4fa">dods_keep_temps</a> &amp;&amp; !d_file.empty()) {
<a name="l00111"></a>00111             <a class="code" href="namespacelibdap.html#9696b8596e7a5858d494e8a8d7d082c1">close_temp</a>(<a class="code" href="classlibdap_1_1Response.html#5b4903bb627c5e6ccd4cd50712e1f0a1">get_stream</a>(), d_file);
<a name="l00112"></a>00112             <a class="code" href="classlibdap_1_1Response.html#5cda40501a3ce7b1675b13a6e0858020">set_stream</a>(0);
<a name="l00113"></a>00113         }
<a name="l00114"></a>00114 
<a name="l00115"></a>00115         <span class="keyword">delete</span> d_headers; d_headers = 0;
<a name="l00116"></a>00116 
<a name="l00117"></a>00117         <a class="code" href="debug_8h.html#0d28d57d1228cf13a4c1288cc4758344">DBGN</a>(cerr &lt;&lt; endl);
<a name="l00118"></a>00118     }
<a name="l00121"></a><a class="code" href="classlibdap_1_1HTTPResponse.html#049aad48922776e0e3d66ab843a2a4db">00121</a>     <span class="keyword">virtual</span> vector&lt;string&gt; *<a class="code" href="classlibdap_1_1HTTPResponse.html#049aad48922776e0e3d66ab843a2a4db">get_headers</a>()<span class="keyword"> const</span>
<a name="l00122"></a>00122 <span class="keyword">    </span>{
<a name="l00123"></a>00123         <span class="keywordflow">return</span> d_headers;
<a name="l00124"></a>00124     }
<a name="l00125"></a><a class="code" href="classlibdap_1_1HTTPResponse.html#c7b69e0c8359384f164c9e49148b70f3">00125</a>     <span class="keyword">virtual</span> <span class="keywordtype">string</span> <a class="code" href="classlibdap_1_1HTTPResponse.html#c7b69e0c8359384f164c9e49148b70f3">get_file</a>()<span class="keyword"> const</span>
<a name="l00126"></a>00126 <span class="keyword">    </span>{
<a name="l00127"></a>00127         <span class="keywordflow">return</span> d_file;
<a name="l00128"></a>00128     }
<a name="l00130"></a>00130 
<a name="l00133"></a><a class="code" href="classlibdap_1_1HTTPResponse.html#70873d16530fc42ac4a21eabc98f656f">00133</a>     <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classlibdap_1_1HTTPResponse.html#70873d16530fc42ac4a21eabc98f656f">set_headers</a>(vector&lt;string&gt; *h)
<a name="l00134"></a>00134     {
<a name="l00135"></a>00135         d_headers = h;
<a name="l00136"></a>00136     }
<a name="l00138"></a>00138 };
<a name="l00139"></a>00139 
<a name="l00140"></a>00140 } <span class="comment">// namespace libdap</span>
<a name="l00141"></a>00141 
<a name="l00142"></a>00142 <span class="preprocessor">#endif // http_response_h</span>
</pre></div></div>
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