<!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>libdap++: mime_util.cc Source File</title>
<link href="tabs.css" rel="stylesheet" type="text/css"/>
<link href="navtree.css" rel="stylesheet" type="text/css"/>
<script type="text/javascript" src="jquery.js"></script>
<script type="text/javascript" src="navtree.js"></script>
<script type="text/javascript" src="resize.js"></script>
<script type="text/javascript">
$(document).ready(initResizable);
</script>
<link href="doxygen.css" rel="stylesheet" type="text/css"/>
</head>
<body>
<!-- Generated by Doxygen 1.7.3 -->
<div id="top">
<div id="titlearea">
<table cellspacing="0" cellpadding="0">
<tbody>
<tr style="height: 56px;">
<td style="padding-left: 0.5em;">
<div id="projectname">libdap++ <span id="projectnumber">Updated for version 3.8.2</span></div>
</td>
</tr>
</tbody>
</table>
</div>
<div id="navrow1" class="tabs">
<ul class="tablist">
<li><a href="index.html"><span>Main Page</span></a></li>
<li><a href="pages.html"><span>Related Pages</span></a></li>
<li><a href="namespaces.html"><span>Namespaces</span></a></li>
<li><a href="annotated.html"><span>Classes</span></a></li>
<li class="current"><a href="files.html"><span>Files</span></a></li>
</ul>
</div>
<div id="navrow2" class="tabs2">
<ul class="tablist">
<li><a href="files.html"><span>File List</span></a></li>
<li><a href="globals.html"><span>File Members</span></a></li>
</ul>
</div>
</div>
<div id="side-nav" class="ui-resizable side-nav-resizable">
<div id="nav-tree">
<div id="nav-tree-contents">
</div>
</div>
<div id="splitbar" style="-moz-user-select:none;"
class="ui-resizable-handle">
</div>
</div>
<script type="text/javascript">
initNavTree('mime__util_8cc.html','');
</script>
<div id="doc-content">
<div class="header">
<div class="headertitle">
<h1>mime_util.cc</h1> </div>
</div>
<div class="contents">
<a href="mime__util_8cc.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 <jgallagher@opendap.org></span>
<a name="l00009"></a>00009 <span class="comment">// Reza Nekovei <rnekovei@intcomm.net></span>
<a name="l00010"></a>00010 <span class="comment">//</span>
<a name="l00011"></a>00011 <span class="comment">// This library is free software; you can redistribute it and/or</span>
<a name="l00012"></a>00012 <span class="comment">// modify it under the terms of the GNU Lesser General Public</span>
<a name="l00013"></a>00013 <span class="comment">// License as published by the Free Software Foundation; either</span>
<a name="l00014"></a>00014 <span class="comment">// version 2.1 of the License, or (at your option) any later version.</span>
<a name="l00015"></a>00015 <span class="comment">//</span>
<a name="l00016"></a>00016 <span class="comment">// This library is distributed in the hope that it will be useful,</span>
<a name="l00017"></a>00017 <span class="comment">// but WITHOUT ANY WARRANTY; without even the implied warranty of</span>
<a name="l00018"></a>00018 <span class="comment">// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU</span>
<a name="l00019"></a>00019 <span class="comment">// Lesser General Public License for more details.</span>
<a name="l00020"></a>00020 <span class="comment">//</span>
<a name="l00021"></a>00021 <span class="comment">// You should have received a copy of the GNU Lesser General Public</span>
<a name="l00022"></a>00022 <span class="comment">// License along with this library; if not, write to the Free Software</span>
<a name="l00023"></a>00023 <span class="comment">// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA</span>
<a name="l00024"></a>00024 <span class="comment">//</span>
<a name="l00025"></a>00025 <span class="comment">// You can contact OPeNDAP, Inc. at PO Box 112, Saunderstown, RI. 02874-0112.</span>
<a name="l00026"></a>00026
<a name="l00027"></a>00027 <span class="comment">// (c) COPYRIGHT URI/MIT 1994-2001</span>
<a name="l00028"></a>00028 <span class="comment">// Please read the full copyright statement in the file COPYRIGHT_URI.</span>
<a name="l00029"></a>00029 <span class="comment">//</span>
<a name="l00030"></a>00030 <span class="comment">// Authors:</span>
<a name="l00031"></a>00031 <span class="comment">// jhrg,jimg James Gallagher <jgallagher@gso.uri.edu></span>
<a name="l00032"></a>00032 <span class="comment">// reza Reza Nekovei <rnekovei@intcomm.net></span>
<a name="l00033"></a>00033
<a name="l00034"></a>00034 <span class="comment">// A few useful routines which are used in CGI programs.</span>
<a name="l00035"></a>00035 <span class="comment">//</span>
<a name="l00036"></a>00036 <span class="comment">// ReZa 9/30/94</span>
<a name="l00037"></a>00037
<a name="l00038"></a>00038 <span class="preprocessor">#include "<a class="code" href="config_8h.html">config.h</a>"</span>
<a name="l00039"></a>00039 <span class="preprocessor">#undef FILE_METHODS</span>
<a name="l00040"></a>00040 <span class="preprocessor"></span>
<a name="l00041"></a>00041 <span class="keyword">static</span> <span class="keywordtype">char</span> rcsid[] <a class="code" href="config_8h.html#a05e109ec893d0b12023d5b0cf4f718c4">not_used</a> =
<a name="l00042"></a>00042 {<span class="stringliteral">"$Id: mime_util.cc 22703 2010-05-11 18:10:01Z jimg $"</span>
<a name="l00043"></a>00043 };
<a name="l00044"></a>00044
<a name="l00045"></a>00045 <span class="preprocessor">#include <cstring></span>
<a name="l00046"></a>00046 <span class="preprocessor">#include <cstdio></span>
<a name="l00047"></a>00047 <span class="preprocessor">#include <ctype.h></span>
<a name="l00048"></a>00048
<a name="l00049"></a>00049 <span class="preprocessor">#ifndef TM_IN_SYS_TIME</span>
<a name="l00050"></a>00050 <span class="preprocessor"></span><span class="preprocessor">#include <time.h></span>
<a name="l00051"></a>00051 <span class="preprocessor">#else</span>
<a name="l00052"></a>00052 <span class="preprocessor"></span><span class="preprocessor">#include <sys/time.h></span>
<a name="l00053"></a>00053 <span class="preprocessor">#endif</span>
<a name="l00054"></a>00054 <span class="preprocessor"></span>
<a name="l00055"></a>00055 <span class="preprocessor">#include <sys/types.h></span>
<a name="l00056"></a>00056 <span class="preprocessor">#include <sys/stat.h></span>
<a name="l00057"></a>00057
<a name="l00058"></a>00058 <span class="preprocessor">#ifndef WIN32</span>
<a name="l00059"></a>00059 <span class="preprocessor"></span><span class="preprocessor">#include <unistd.h></span> <span class="comment">// for access</span>
<a name="l00060"></a>00060 <span class="preprocessor">#include <sys/wait.h></span>
<a name="l00061"></a>00061 <span class="preprocessor">#else</span>
<a name="l00062"></a>00062 <span class="preprocessor"></span><span class="preprocessor">#include <io.h></span>
<a name="l00063"></a>00063 <span class="preprocessor">#include <fcntl.h></span>
<a name="l00064"></a>00064 <span class="preprocessor">#include <process.h></span>
<a name="l00065"></a>00065 <span class="comment">// Win32 does not define this. 08/21/02 jhrg</span>
<a name="l00066"></a>00066 <span class="preprocessor">#define F_OK 0</span>
<a name="l00067"></a>00067 <span class="preprocessor"></span><span class="preprocessor">#endif</span>
<a name="l00068"></a>00068 <span class="preprocessor"></span>
<a name="l00069"></a>00069 <span class="preprocessor">#include <iostream></span>
<a name="l00070"></a>00070 <span class="preprocessor">#include <sstream></span>
<a name="l00071"></a>00071 <span class="preprocessor">#include <fstream></span>
<a name="l00072"></a>00072 <span class="preprocessor">#include <string></span>
<a name="l00073"></a>00073
<a name="l00074"></a>00074 <span class="preprocessor">#include "<a class="code" href="mime__util_8h.html">mime_util.h</a>"</span>
<a name="l00075"></a>00075 <span class="preprocessor">#include "<a class="code" href="Ancillary_8h.html">Ancillary.h</a>"</span>
<a name="l00076"></a>00076 <span class="preprocessor">#include "<a class="code" href="util_8h.html">util.h</a>"</span> <span class="comment">// This supplies flush_stream for WIN32.</span>
<a name="l00077"></a>00077 <span class="preprocessor">#include "<a class="code" href="debug_8h.html">debug.h</a>"</span>
<a name="l00078"></a>00078
<a name="l00079"></a>00079 <span class="preprocessor">#ifdef WIN32</span>
<a name="l00080"></a>00080 <span class="preprocessor"></span><span class="preprocessor">#define FILE_DELIMITER '\\'</span>
<a name="l00081"></a>00081 <span class="preprocessor"></span><span class="preprocessor">#else // default to unix</span>
<a name="l00082"></a><a class="code" href="mime__util_8cc.html#af3473dbdf511d56454bb32d78e5885b0">00082</a> <span class="preprocessor"></span><span class="preprocessor">#define FILE_DELIMITER '/'</span>
<a name="l00083"></a>00083 <span class="preprocessor"></span><span class="preprocessor">#endif</span>
<a name="l00084"></a>00084 <span class="preprocessor"></span>
<a name="l00085"></a>00085 <span class="comment">// ...not using a const string here to avoid global objects. jhrg 12/23/05</span>
<a name="l00086"></a><a class="code" href="mime__util_8cc.html#a6cb23a858b0a21bdaa644b9181dc415f">00086</a> <span class="preprocessor">#define CRLF "\r\n" // Change here, expr-test.cc and DODSFilter.cc</span>
<a name="l00087"></a>00087 <span class="preprocessor"></span>
<a name="l00088"></a>00088 <span class="keyword">using namespace </span>std;
<a name="l00089"></a>00089
<a name="l00090"></a>00090 <span class="keyword">namespace </span>libdap {
<a name="l00091"></a>00091
<a name="l00092"></a>00092 <span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">int</span> TimLen = 26; <span class="comment">// length of string from asctime()</span>
<a name="l00093"></a>00093 <span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">int</span> CLUMP_SIZE = 1024; <span class="comment">// size of clumps to new in fmakeword()</span>
<a name="l00094"></a>00094
<a name="l00108"></a>00108 <span class="keywordtype">bool</span>
<a name="l00109"></a><a class="code" href="namespacelibdap.html#a7e95f81049cb65e60edcc5ec41d445d7">00109</a> <a class="code" href="namespacelibdap.html#a7e95f81049cb65e60edcc5ec41d445d7" title="Send a version number.">do_version</a>(<span class="keyword">const</span> <span class="keywordtype">string</span> &script_ver, <span class="keyword">const</span> <span class="keywordtype">string</span> &dataset_ver)
<a name="l00110"></a>00110 {
<a name="l00111"></a>00111 fprintf(stdout, <span class="stringliteral">"HTTP/1.0 200 OK%s"</span>, <a class="code" href="mime__util_8cc.html#a6cb23a858b0a21bdaa644b9181dc415f">CRLF</a>) ;
<a name="l00112"></a>00112 fprintf(stdout, <span class="stringliteral">"XDODS-Server: %s%s"</span>, <a class="code" href="config_8h.html#ab2eef76504098908aacbd5ec3433d93c">DVR</a>, <a class="code" href="mime__util_8cc.html#a6cb23a858b0a21bdaa644b9181dc415f">CRLF</a>) ;
<a name="l00113"></a>00113 fprintf(stdout, <span class="stringliteral">"XOPeNDAP-Server: %s%s"</span>, <a class="code" href="config_8h.html#ab2eef76504098908aacbd5ec3433d93c">DVR</a>, <a class="code" href="mime__util_8cc.html#a6cb23a858b0a21bdaa644b9181dc415f">CRLF</a>) ;
<a name="l00114"></a>00114 fprintf(stdout, <span class="stringliteral">"XDAP: %s%s"</span>, <a class="code" href="config_8h.html#a9757f0cc77df1fd0759b1b91a9f63ff0">DAP_PROTOCOL_VERSION</a>, <a class="code" href="mime__util_8cc.html#a6cb23a858b0a21bdaa644b9181dc415f">CRLF</a>) ;
<a name="l00115"></a>00115 fprintf(stdout, <span class="stringliteral">"Content-Type: text/plain%s"</span>, <a class="code" href="mime__util_8cc.html#a6cb23a858b0a21bdaa644b9181dc415f">CRLF</a>) ;
<a name="l00116"></a>00116 fprintf(stdout, <a class="code" href="mime__util_8cc.html#a6cb23a858b0a21bdaa644b9181dc415f">CRLF</a>) ;
<a name="l00117"></a>00117
<a name="l00118"></a>00118 fprintf(stdout, <span class="stringliteral">"Core software version: %s%s"</span>, <a class="code" href="config_8h.html#ab2eef76504098908aacbd5ec3433d93c">DVR</a>, <a class="code" href="mime__util_8cc.html#a6cb23a858b0a21bdaa644b9181dc415f">CRLF</a>) ;
<a name="l00119"></a>00119
<a name="l00120"></a>00120 <span class="keywordflow">if</span> (script_ver != <span class="stringliteral">""</span>)
<a name="l00121"></a>00121 fprintf(stdout, <span class="stringliteral">"Server Script Revision: %s%s"</span>, script_ver.c_str(), <a class="code" href="mime__util_8cc.html#a6cb23a858b0a21bdaa644b9181dc415f">CRLF</a>) ;
<a name="l00122"></a>00122
<a name="l00123"></a>00123 <span class="keywordflow">if</span> (dataset_ver != <span class="stringliteral">""</span>)
<a name="l00124"></a>00124 fprintf(stdout, <span class="stringliteral">"Dataset version: %s%s"</span>, dataset_ver.c_str(), <a class="code" href="mime__util_8cc.html#a6cb23a858b0a21bdaa644b9181dc415f">CRLF</a>) ;
<a name="l00125"></a>00125
<a name="l00126"></a>00126 fflush(stdout) ; <span class="comment">// Not sure this is needed. jhrg 12/23/05</span>
<a name="l00127"></a>00127
<a name="l00128"></a>00128 <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l00129"></a>00129 }
<a name="l00130"></a>00130
<a name="l00140"></a>00140 <span class="keywordtype">void</span>
<a name="l00141"></a><a class="code" href="namespacelibdap.html#ac76ab0ba8dd2e6d2db8e4d07175ea266">00141</a> <a class="code" href="namespacelibdap.html#ac76ab0ba8dd2e6d2db8e4d07175ea266" title="Logs an error message.">ErrMsgT</a>(<span class="keyword">const</span> <span class="keywordtype">string</span> &Msgt)
<a name="l00142"></a>00142 {
<a name="l00143"></a>00143 time_t TimBin;
<a name="l00144"></a>00144 <span class="keywordtype">char</span> TimStr[TimLen];
<a name="l00145"></a>00145
<a name="l00146"></a>00146 <span class="keywordflow">if</span> (time(&TimBin) == (time_t) - 1)
<a name="l00147"></a>00147 strncpy(TimStr, <span class="stringliteral">"time() error "</span>, TimLen-1);
<a name="l00148"></a>00148 <span class="keywordflow">else</span> {
<a name="l00149"></a>00149 strncpy(TimStr, ctime(&TimBin), TimLen-1);
<a name="l00150"></a>00150 TimStr[TimLen - 2] = <span class="charliteral">'\0'</span>; <span class="comment">// overwrite the \n</span>
<a name="l00151"></a>00151 }
<a name="l00152"></a>00152
<a name="l00153"></a>00153 cerr << <span class="stringliteral">"["</span> << TimStr << <span class="stringliteral">"] DAP server error: "</span> << Msgt << endl;
<a name="l00154"></a>00154 }
<a name="l00155"></a>00155
<a name="l00156"></a>00156 <span class="comment">// Given a pathname, return just the filename component with any extension</span>
<a name="l00157"></a>00157 <span class="comment">// removed. The new string resides in newly allocated memory; the caller must</span>
<a name="l00158"></a>00158 <span class="comment">// delete it when done using the filename.</span>
<a name="l00159"></a>00159 <span class="comment">// Originally from the netcdf distribution (ver 2.3.2).</span>
<a name="l00160"></a>00160 <span class="comment">//</span>
<a name="l00161"></a>00161 <span class="comment">// *** Change to string class argument and return type. jhrg</span>
<a name="l00162"></a>00162 <span class="comment">// *** Changed so it also removes the#path#of#the#file# from decompressed</span>
<a name="l00163"></a>00163 <span class="comment">// files. rph.</span>
<a name="l00164"></a>00164 <span class="comment">// Returns: A filename, with path and extension information removed. If</span>
<a name="l00165"></a>00165 <span class="comment">// memory for the new name cannot be allocated, does not return!</span>
<a name="l00166"></a>00166
<a name="l00177"></a>00177 <span class="keywordtype">string</span>
<a name="l00178"></a><a class="code" href="namespacelibdap.html#ab6f5b13bfa1cc80a83ca5e78ed97c62b">00178</a> <a class="code" href="namespacelibdap.html#ab6f5b13bfa1cc80a83ca5e78ed97c62b" title="Returns the filename portion of a pathname.">name_path</a>(<span class="keyword">const</span> <span class="keywordtype">string</span> &path)
<a name="l00179"></a>00179 {
<a name="l00180"></a>00180 <span class="keywordflow">if</span> (path == <span class="stringliteral">""</span>)
<a name="l00181"></a>00181 <span class="keywordflow">return</span> string(<span class="stringliteral">""</span>);
<a name="l00182"></a>00182
<a name="l00183"></a>00183 string::size_type delim = path.find_last_of(<a class="code" href="mime__util_8cc.html#af3473dbdf511d56454bb32d78e5885b0">FILE_DELIMITER</a>);
<a name="l00184"></a>00184 string::size_type pound = path.find_last_of(<span class="stringliteral">"#"</span>);
<a name="l00185"></a>00185 <span class="keywordtype">string</span> new_path;
<a name="l00186"></a>00186
<a name="l00187"></a>00187 <span class="keywordflow">if</span> (pound != string::npos)
<a name="l00188"></a>00188 new_path = path.substr(pound + 1);
<a name="l00189"></a>00189 <span class="keywordflow">else</span>
<a name="l00190"></a>00190 new_path = path.substr(delim + 1);
<a name="l00191"></a>00191
<a name="l00192"></a>00192 <span class="keywordflow">return</span> new_path;
<a name="l00193"></a>00193 }
<a name="l00194"></a>00194
<a name="l00195"></a>00195 <span class="comment">// Return a MIME rfc-822 date. The grammar for this is:</span>
<a name="l00196"></a>00196 <span class="comment">// date-time = [ day "," ] date time ; dd mm yy</span>
<a name="l00197"></a>00197 <span class="comment">// ; hh:mm:ss zzz</span>
<a name="l00198"></a>00198 <span class="comment">//</span>
<a name="l00199"></a>00199 <span class="comment">// day = "Mon" / "Tue" / "Wed" / "Thu"</span>
<a name="l00200"></a>00200 <span class="comment">// / "Fri" / "Sat" / "Sun"</span>
<a name="l00201"></a>00201 <span class="comment">//</span>
<a name="l00202"></a>00202 <span class="comment">// date = 1*2DIGIT month 2DIGIT ; day month year</span>
<a name="l00203"></a>00203 <span class="comment">// ; e.g. 20 Jun 82</span>
<a name="l00204"></a>00204 <span class="comment">// NB: year is 4 digit; see RFC 1123. 11/30/99 jhrg</span>
<a name="l00205"></a>00205 <span class="comment">//</span>
<a name="l00206"></a>00206 <span class="comment">// month = "Jan" / "Feb" / "Mar" / "Apr"</span>
<a name="l00207"></a>00207 <span class="comment">// / "May" / "Jun" / "Jul" / "Aug"</span>
<a name="l00208"></a>00208 <span class="comment">// / "Sep" / "Oct" / "Nov" / "Dec"</span>
<a name="l00209"></a>00209 <span class="comment">//</span>
<a name="l00210"></a>00210 <span class="comment">// time = hour zone ; ANSI and Military</span>
<a name="l00211"></a>00211 <span class="comment">//</span>
<a name="l00212"></a>00212 <span class="comment">// hour = 2DIGIT ":" 2DIGIT [":" 2DIGIT]</span>
<a name="l00213"></a>00213 <span class="comment">// ; 00:00:00 - 23:59:59</span>
<a name="l00214"></a>00214 <span class="comment">//</span>
<a name="l00215"></a>00215 <span class="comment">// zone = "UT" / "GMT" ; Universal Time</span>
<a name="l00216"></a>00216 <span class="comment">// ; North American : UT</span>
<a name="l00217"></a>00217 <span class="comment">// / "EST" / "EDT" ; Eastern: - 5/ - 4</span>
<a name="l00218"></a>00218 <span class="comment">// / "CST" / "CDT" ; Central: - 6/ - 5</span>
<a name="l00219"></a>00219 <span class="comment">// / "MST" / "MDT" ; Mountain: - 7/ - 6</span>
<a name="l00220"></a>00220 <span class="comment">// / "PST" / "PDT" ; Pacific: - 8/ - 7</span>
<a name="l00221"></a>00221 <span class="comment">// / 1ALPHA ; Military: Z = UT;</span>
<a name="l00222"></a>00222 <span class="comment">// ; A:-1; (J not used)</span>
<a name="l00223"></a>00223 <span class="comment">// ; M:-12; N:+1; Y:+12</span>
<a name="l00224"></a>00224 <span class="comment">// / ( ("+" / "-") 4DIGIT ) ; Local differential</span>
<a name="l00225"></a>00225 <span class="comment">// ; hours+min. (HHMM)</span>
<a name="l00226"></a>00226
<a name="l00227"></a>00227 <span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">char</span> *days[] =
<a name="l00228"></a>00228 {<span class="stringliteral">"Sun"</span>, <span class="stringliteral">"Mon"</span>, <span class="stringliteral">"Tue"</span>, <span class="stringliteral">"Wed"</span>, <span class="stringliteral">"Thu"</span>, <span class="stringliteral">"Fri"</span>, <span class="stringliteral">"Sat"</span>
<a name="l00229"></a>00229 };
<a name="l00230"></a>00230 <span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">char</span> *months[] =
<a name="l00231"></a>00231 {<span class="stringliteral">"Jan"</span>, <span class="stringliteral">"Feb"</span>, <span class="stringliteral">"Mar"</span>, <span class="stringliteral">"Apr"</span>, <span class="stringliteral">"May"</span>, <span class="stringliteral">"Jun"</span>, <span class="stringliteral">"Jul"</span>,
<a name="l00232"></a>00232 <span class="stringliteral">"Aug"</span>, <span class="stringliteral">"Sep"</span>, <span class="stringliteral">"Oct"</span>, <span class="stringliteral">"Nov"</span>, <span class="stringliteral">"Dec"</span>
<a name="l00233"></a>00233 };
<a name="l00234"></a>00234
<a name="l00235"></a>00235 <span class="preprocessor">#ifdef _MSC_VER</span>
<a name="l00236"></a>00236 <span class="preprocessor"></span><span class="preprocessor">#define snprintf sprintf_s</span>
<a name="l00237"></a>00237 <span class="preprocessor"></span><span class="preprocessor">#endif</span>
<a name="l00238"></a>00238 <span class="preprocessor"></span>
<a name="l00246"></a>00246 <span class="keywordtype">string</span>
<a name="l00247"></a><a class="code" href="namespacelibdap.html#ac9f9538a83379c66933c2c40d90c268e">00247</a> <a class="code" href="namespacelibdap.html#ac9f9538a83379c66933c2c40d90c268e">rfc822_date</a>(<span class="keyword">const</span> time_t t)
<a name="l00248"></a>00248 {
<a name="l00249"></a>00249 <span class="keyword">struct </span>tm *stm = gmtime(&t);
<a name="l00250"></a>00250 <span class="keywordtype">char</span> d[256];
<a name="l00251"></a>00251
<a name="l00252"></a>00252 snprintf(d, 255, <span class="stringliteral">"%s, %02d %s %4d %02d:%02d:%02d GMT"</span>, days[stm->tm_wday],
<a name="l00253"></a>00253 stm->tm_mday, months[stm->tm_mon],
<a name="l00254"></a>00254 1900 + stm->tm_year,
<a name="l00255"></a>00255 stm->tm_hour, stm->tm_min, stm->tm_sec);
<a name="l00256"></a>00256 d[255] = <span class="charliteral">'\0'</span>;
<a name="l00257"></a>00257 <span class="keywordflow">return</span> string(d);
<a name="l00258"></a>00258 }
<a name="l00259"></a>00259
<a name="l00265"></a>00265 time_t
<a name="l00266"></a><a class="code" href="namespacelibdap.html#a394c0b1380a16e886f96bf4a9081ed3a">00266</a> <a class="code" href="namespacelibdap.html#a394c0b1380a16e886f96bf4a9081ed3a">last_modified_time</a>(<span class="keyword">const</span> <span class="keywordtype">string</span> &name)
<a name="l00267"></a>00267 {
<a name="l00268"></a>00268 <span class="keyword">struct </span>stat m;
<a name="l00269"></a>00269
<a name="l00270"></a>00270 <span class="keywordflow">if</span> (stat(name.c_str(), &m) == 0 && (S_IFREG & m.st_mode))
<a name="l00271"></a>00271 <span class="keywordflow">return</span> m.st_mtime;
<a name="l00272"></a>00272 <span class="keywordflow">else</span>
<a name="l00273"></a>00273 <span class="keywordflow">return</span> time(0);
<a name="l00274"></a>00274 }
<a name="l00275"></a>00275
<a name="l00276"></a>00276 <span class="comment">// Send string to set the transfer (mime) type and server version</span>
<a name="l00277"></a>00277 <span class="comment">// Note that the content description filed is used to indicate whether valid</span>
<a name="l00278"></a>00278 <span class="comment">// information of an error message is contained in the document and the</span>
<a name="l00279"></a>00279 <span class="comment">// content-encoding field is used to indicate whether the data is compressed.</span>
<a name="l00280"></a>00280 <span class="comment">// If the data stream is to be compressed, arrange for a compression output</span>
<a name="l00281"></a>00281 <span class="comment">// filter so that all information sent after the header will be compressed.</span>
<a name="l00282"></a>00282 <span class="comment">//</span>
<a name="l00283"></a>00283 <span class="comment">// Returns: false if the compression output filter was to be used but could</span>
<a name="l00284"></a>00284 <span class="comment">// not be started, true otherwise.</span>
<a name="l00285"></a>00285
<a name="l00286"></a>00286 <span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">char</span> *descrip[] =
<a name="l00287"></a>00287 {<span class="stringliteral">"unknown"</span>, <span class="stringliteral">"dods_das"</span>, <span class="stringliteral">"dods_dds"</span>, <span class="stringliteral">"dods_data"</span>,
<a name="l00288"></a>00288 <span class="stringliteral">"dods_error"</span>, <span class="stringliteral">"web_error"</span>, <span class="stringliteral">"dap4-ddx"</span>, <span class="stringliteral">"dap4-data"</span>, <span class="stringliteral">"dap4-error"</span>,
<a name="l00289"></a>00289 <span class="stringliteral">"dap4-data-ddx"</span>, <span class="stringliteral">"dods_ddx"</span>
<a name="l00290"></a>00290 };
<a name="l00291"></a>00291 <span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">char</span> *encoding[] =
<a name="l00292"></a>00292 {<span class="stringliteral">"unknown"</span>, <span class="stringliteral">"deflate"</span>, <span class="stringliteral">"x-plain"</span>, <span class="stringliteral">"gzip"</span>, <span class="stringliteral">"binary"</span>
<a name="l00293"></a>00293 };
<a name="l00294"></a>00294
<a name="l00300"></a>00300 <a class="code" href="namespacelibdap.html#ae7466ed8496f06654ec276eac907c06a" title="The type of object in the stream coming from the data server.">ObjectType</a>
<a name="l00301"></a><a class="code" href="namespacelibdap.html#aceb42dce2c3676ca9785ee89190ab4ce">00301</a> <a class="code" href="namespacelibdap.html#aceb42dce2c3676ca9785ee89190ab4ce">get_type</a>(<span class="keyword">const</span> <span class="keywordtype">string</span> &value)
<a name="l00302"></a>00302 {
<a name="l00303"></a>00303 <span class="keywordflow">if</span> ((value == <span class="stringliteral">"dods_das"</span>) | (value == <span class="stringliteral">"dods-das"</span>))
<a name="l00304"></a>00304 <span class="keywordflow">return</span> <a class="code" href="namespacelibdap.html#ae7466ed8496f06654ec276eac907c06aa02461a6c30af5fa6a789ea22fef8534e">dods_das</a>;
<a name="l00305"></a>00305 <span class="keywordflow">else</span> <span class="keywordflow">if</span> ((value == <span class="stringliteral">"dods_dds"</span>) | (value == <span class="stringliteral">"dods-dds"</span>))
<a name="l00306"></a>00306 <span class="keywordflow">return</span> <a class="code" href="namespacelibdap.html#ae7466ed8496f06654ec276eac907c06aae5a70721811fccc5ee73852269b01a01">dods_dds</a>;
<a name="l00307"></a>00307 <span class="keywordflow">else</span> <span class="keywordflow">if</span> ((value == <span class="stringliteral">"dods_data"</span>) | (value == <span class="stringliteral">"dods-data"</span>))
<a name="l00308"></a>00308 <span class="keywordflow">return</span> <a class="code" href="namespacelibdap.html#ae7466ed8496f06654ec276eac907c06aa81aaa5f03d4278cb44a2148d13384710">dods_data</a>;
<a name="l00309"></a>00309 <span class="keywordflow">else</span> <span class="keywordflow">if</span> ((value == <span class="stringliteral">"dods_error"</span>) | (value == <span class="stringliteral">"dods-error"</span>))
<a name="l00310"></a>00310 <span class="keywordflow">return</span> <a class="code" href="namespacelibdap.html#ae7466ed8496f06654ec276eac907c06aa742dd62797a6ff77549a1803a4e77d79">dods_error</a>;
<a name="l00311"></a>00311 <span class="keywordflow">else</span> <span class="keywordflow">if</span> ((value == <span class="stringliteral">"web_error"</span>) | (value == <span class="stringliteral">"web-error"</span>))
<a name="l00312"></a>00312 <span class="keywordflow">return</span> <a class="code" href="namespacelibdap.html#ae7466ed8496f06654ec276eac907c06aaa4a8434126fdf1a42a77c74409973b54">web_error</a>;
<a name="l00313"></a>00313 <span class="keywordflow">else</span> <span class="keywordflow">if</span> ((value == <span class="stringliteral">"dap4_ddx"</span>) | (value == <span class="stringliteral">"dap4-ddx"</span>))
<a name="l00314"></a>00314 <span class="keywordflow">return</span> <a class="code" href="namespacelibdap.html#ae7466ed8496f06654ec276eac907c06aa605a335e5665d5f3ac75cacf42a15ae8">dap4_ddx</a>;
<a name="l00315"></a>00315 <span class="keywordflow">else</span> <span class="keywordflow">if</span> ((value == <span class="stringliteral">"dap4_data"</span>) | (value == <span class="stringliteral">"dap4-data"</span>))
<a name="l00316"></a>00316 <span class="keywordflow">return</span> <a class="code" href="namespacelibdap.html#ae7466ed8496f06654ec276eac907c06aa3024d0ef2b1d655dedba800665b7f513">dap4_data</a>;
<a name="l00317"></a>00317 <span class="keywordflow">else</span> <span class="keywordflow">if</span> ((value == <span class="stringliteral">"dap4_error"</span>) | (value == <span class="stringliteral">"dap4-error"</span>))
<a name="l00318"></a>00318 <span class="keywordflow">return</span> <a class="code" href="namespacelibdap.html#ae7466ed8496f06654ec276eac907c06aa4913b7492696bccacfb4fc84da0bceed">dap4_error</a>;
<a name="l00319"></a>00319 <span class="keywordflow">else</span> <span class="keywordflow">if</span> ((value == <span class="stringliteral">"dap4_data_ddx"</span>) | (value == <span class="stringliteral">"dap4-data-ddx"</span>))
<a name="l00320"></a>00320 <span class="keywordflow">return</span> <a class="code" href="namespacelibdap.html#ae7466ed8496f06654ec276eac907c06aae2070a684067288a7ad65cb671c73a26">dap4_data_ddx</a>;
<a name="l00321"></a>00321 <span class="keywordflow">else</span> <span class="keywordflow">if</span> ((value == <span class="stringliteral">"dods_ddx"</span>) | (value == <span class="stringliteral">"dods-ddx"</span>))
<a name="l00322"></a>00322 <span class="keywordflow">return</span> <a class="code" href="namespacelibdap.html#ae7466ed8496f06654ec276eac907c06aaf4dc265e5be5ab5584aa717cfd6ec6b9">dods_ddx</a>;
<a name="l00323"></a>00323 <span class="keywordflow">else</span>
<a name="l00324"></a>00324 <span class="keywordflow">return</span> <a class="code" href="namespacelibdap.html#ae7466ed8496f06654ec276eac907c06aa5ea9f0cd3ea158ca267b3c7266a215a3">unknown_type</a>;
<a name="l00325"></a>00325 }
<a name="l00326"></a>00326
<a name="l00332"></a>00332 <a class="code" href="namespacelibdap.html#ae7466ed8496f06654ec276eac907c06a" title="The type of object in the stream coming from the data server.">ObjectType</a>
<a name="l00333"></a><a class="code" href="namespacelibdap.html#a284c1c548cbcea75bb1b7c8374dc04e9">00333</a> <a class="code" href="namespacelibdap.html#a284c1c548cbcea75bb1b7c8374dc04e9">get_description_type</a>(<span class="keyword">const</span> <span class="keywordtype">string</span> &value)
<a name="l00334"></a>00334 {
<a name="l00335"></a>00335 <span class="keywordflow">if</span> ((value == <span class="stringliteral">"dods_das"</span>) | (value == <span class="stringliteral">"dods-das"</span>))
<a name="l00336"></a>00336 <span class="keywordflow">return</span> <a class="code" href="namespacelibdap.html#ae7466ed8496f06654ec276eac907c06aa02461a6c30af5fa6a789ea22fef8534e">dods_das</a>;
<a name="l00337"></a>00337 <span class="keywordflow">else</span> <span class="keywordflow">if</span> ((value == <span class="stringliteral">"dods_dds"</span>) | (value == <span class="stringliteral">"dods-dds"</span>))
<a name="l00338"></a>00338 <span class="keywordflow">return</span> <a class="code" href="namespacelibdap.html#ae7466ed8496f06654ec276eac907c06aae5a70721811fccc5ee73852269b01a01">dods_dds</a>;
<a name="l00339"></a>00339 <span class="keywordflow">else</span> <span class="keywordflow">if</span> ((value == <span class="stringliteral">"dods_data"</span>) | (value == <span class="stringliteral">"dods-data"</span>))
<a name="l00340"></a>00340 <span class="keywordflow">return</span> <a class="code" href="namespacelibdap.html#ae7466ed8496f06654ec276eac907c06aa81aaa5f03d4278cb44a2148d13384710">dods_data</a>;
<a name="l00341"></a>00341 <span class="keywordflow">else</span> <span class="keywordflow">if</span> ((value == <span class="stringliteral">"dods_error"</span>) | (value == <span class="stringliteral">"dods-error"</span>))
<a name="l00342"></a>00342 <span class="keywordflow">return</span> <a class="code" href="namespacelibdap.html#ae7466ed8496f06654ec276eac907c06aa742dd62797a6ff77549a1803a4e77d79">dods_error</a>;
<a name="l00343"></a>00343 <span class="keywordflow">else</span> <span class="keywordflow">if</span> ((value == <span class="stringliteral">"web_error"</span>) | (value == <span class="stringliteral">"web-error"</span>))
<a name="l00344"></a>00344 <span class="keywordflow">return</span> <a class="code" href="namespacelibdap.html#ae7466ed8496f06654ec276eac907c06aaa4a8434126fdf1a42a77c74409973b54">web_error</a>;
<a name="l00345"></a>00345 <span class="keywordflow">else</span> <span class="keywordflow">if</span> ((value == <span class="stringliteral">"dods_ddx"</span>) | (value == <span class="stringliteral">"dods-ddx"</span>))
<a name="l00346"></a>00346 <span class="keywordflow">return</span> <a class="code" href="namespacelibdap.html#ae7466ed8496f06654ec276eac907c06aaf4dc265e5be5ab5584aa717cfd6ec6b9">dods_ddx</a>;
<a name="l00347"></a>00347 <span class="keywordflow">else</span> <span class="keywordflow">if</span> ((value == <span class="stringliteral">"dap4_ddx"</span>) | (value == <span class="stringliteral">"dap4-ddx"</span>))
<a name="l00348"></a>00348 <span class="keywordflow">return</span> <a class="code" href="namespacelibdap.html#ae7466ed8496f06654ec276eac907c06aa605a335e5665d5f3ac75cacf42a15ae8">dap4_ddx</a>;
<a name="l00349"></a>00349 <span class="keywordflow">else</span> <span class="keywordflow">if</span> ((value == <span class="stringliteral">"dap4_data"</span>) | (value == <span class="stringliteral">"dap4-data"</span>))
<a name="l00350"></a>00350 <span class="keywordflow">return</span> <a class="code" href="namespacelibdap.html#ae7466ed8496f06654ec276eac907c06aa3024d0ef2b1d655dedba800665b7f513">dap4_data</a>;
<a name="l00351"></a>00351 <span class="keywordflow">else</span> <span class="keywordflow">if</span> ((value == <span class="stringliteral">"dap4_error"</span>) | (value == <span class="stringliteral">"dap4-error"</span>))
<a name="l00352"></a>00352 <span class="keywordflow">return</span> <a class="code" href="namespacelibdap.html#ae7466ed8496f06654ec276eac907c06aa4913b7492696bccacfb4fc84da0bceed">dap4_error</a>;
<a name="l00353"></a>00353 <span class="keywordflow">else</span> <span class="keywordflow">if</span> ((value == <span class="stringliteral">"dap4_data_ddx"</span>) | (value == <span class="stringliteral">"dap4-data-ddx"</span>))
<a name="l00354"></a>00354 <span class="keywordflow">return</span> <a class="code" href="namespacelibdap.html#ae7466ed8496f06654ec276eac907c06aae2070a684067288a7ad65cb671c73a26">dap4_data_ddx</a>;
<a name="l00355"></a>00355 <span class="keywordflow">else</span> <span class="keywordflow">if</span> ((value == <span class="stringliteral">"dods_ddx"</span>) | (value == <span class="stringliteral">"dods-ddx"</span>))
<a name="l00356"></a>00356 <span class="keywordflow">return</span> <a class="code" href="namespacelibdap.html#ae7466ed8496f06654ec276eac907c06aaf4dc265e5be5ab5584aa717cfd6ec6b9">dods_ddx</a>;
<a name="l00357"></a>00357 <span class="keywordflow">else</span>
<a name="l00358"></a>00358 <span class="keywordflow">return</span> <a class="code" href="namespacelibdap.html#ae7466ed8496f06654ec276eac907c06aa5ea9f0cd3ea158ca267b3c7266a215a3">unknown_type</a>;
<a name="l00359"></a>00359 }
<a name="l00360"></a>00360
<a name="l00361"></a>00361 <span class="preprocessor">#if FILE_METHODS</span>
<a name="l00362"></a>00362 <span class="preprocessor"></span>
<a name="l00374"></a>00374 <span class="keywordtype">void</span>
<a name="l00375"></a>00375 <a class="code" href="namespacelibdap.html#a7a785b8fcc89e5be01284c06a9dbc97d">set_mime_text</a>(FILE *out, <a class="code" href="namespacelibdap.html#ae7466ed8496f06654ec276eac907c06a" title="The type of object in the stream coming from the data server.">ObjectType</a> type, <span class="keyword">const</span> <span class="keywordtype">string</span> &ver,
<a name="l00376"></a>00376 <a class="code" href="namespacelibdap.html#aada86e90b40fc8068dbfe9be79f09e55" title="The type of encoding used on the current stream.">EncodingType</a> enc, <span class="keyword">const</span> time_t last_modified)
<a name="l00377"></a>00377 {
<a name="l00378"></a>00378 fprintf(out, <span class="stringliteral">"HTTP/1.0 200 OK%s"</span>, <a class="code" href="mime__util_8cc.html#a6cb23a858b0a21bdaa644b9181dc415f">CRLF</a>) ;
<a name="l00379"></a>00379 <span class="keywordflow">if</span> (ver == <span class="stringliteral">""</span>) {
<a name="l00380"></a>00380 fprintf(out, <span class="stringliteral">"XDODS-Server: %s%s"</span>, <a class="code" href="config_8h.html#ab2eef76504098908aacbd5ec3433d93c">DVR</a>, <a class="code" href="mime__util_8cc.html#a6cb23a858b0a21bdaa644b9181dc415f">CRLF</a>) ;
<a name="l00381"></a>00381 fprintf(out, <span class="stringliteral">"XOPeNDAP-Server: %s%s"</span>, <a class="code" href="config_8h.html#ab2eef76504098908aacbd5ec3433d93c">DVR</a>, <a class="code" href="mime__util_8cc.html#a6cb23a858b0a21bdaa644b9181dc415f">CRLF</a>) ;
<a name="l00382"></a>00382 }
<a name="l00383"></a>00383 <span class="keywordflow">else</span> {
<a name="l00384"></a>00384 fprintf(out, <span class="stringliteral">"XDODS-Server: %s%s"</span>, ver.c_str(), <a class="code" href="mime__util_8cc.html#a6cb23a858b0a21bdaa644b9181dc415f">CRLF</a>) ;
<a name="l00385"></a>00385 fprintf(out, <span class="stringliteral">"XOPeNDAP-Server: %s%s"</span>, ver.c_str(), <a class="code" href="mime__util_8cc.html#a6cb23a858b0a21bdaa644b9181dc415f">CRLF</a>) ;
<a name="l00386"></a>00386 }
<a name="l00387"></a>00387 fprintf(out, <span class="stringliteral">"XDAP: %s%s"</span>, <a class="code" href="config_8h.html#a9757f0cc77df1fd0759b1b91a9f63ff0">DAP_PROTOCOL_VERSION</a>, <a class="code" href="mime__util_8cc.html#a6cb23a858b0a21bdaa644b9181dc415f">CRLF</a>) ;
<a name="l00388"></a>00388
<a name="l00389"></a>00389 <span class="keyword">const</span> time_t t = time(0);
<a name="l00390"></a>00390 fprintf(out, <span class="stringliteral">"Date: %s%s"</span>, <a class="code" href="namespacelibdap.html#ac9f9538a83379c66933c2c40d90c268e">rfc822_date</a>(t).c_str(), <a class="code" href="mime__util_8cc.html#a6cb23a858b0a21bdaa644b9181dc415f">CRLF</a>) ;
<a name="l00391"></a>00391
<a name="l00392"></a>00392 fprintf(out, <span class="stringliteral">"Last-Modified: "</span>) ;
<a name="l00393"></a>00393 <span class="keywordflow">if</span> (last_modified > 0)
<a name="l00394"></a>00394 fprintf(out, <span class="stringliteral">"%s%s"</span>, <a class="code" href="namespacelibdap.html#ac9f9538a83379c66933c2c40d90c268e">rfc822_date</a>(last_modified).c_str(), <a class="code" href="mime__util_8cc.html#a6cb23a858b0a21bdaa644b9181dc415f">CRLF</a>) ;
<a name="l00395"></a>00395 <span class="keywordflow">else</span>
<a name="l00396"></a>00396 fprintf(out, <span class="stringliteral">"%s%s"</span>, <a class="code" href="namespacelibdap.html#ac9f9538a83379c66933c2c40d90c268e">rfc822_date</a>(t).c_str(), <a class="code" href="mime__util_8cc.html#a6cb23a858b0a21bdaa644b9181dc415f">CRLF</a>) ;
<a name="l00397"></a>00397
<a name="l00398"></a>00398 <span class="keywordflow">if</span> (type == <a class="code" href="namespacelibdap.html#ae7466ed8496f06654ec276eac907c06aa605a335e5665d5f3ac75cacf42a15ae8">dap4_ddx</a>)
<a name="l00399"></a>00399 fprintf(out, <span class="stringliteral">"Content-Type: text/xml%s"</span>, <a class="code" href="mime__util_8cc.html#a6cb23a858b0a21bdaa644b9181dc415f">CRLF</a>) ;
<a name="l00400"></a>00400 <span class="keywordflow">else</span>
<a name="l00401"></a>00401 fprintf(out, <span class="stringliteral">"Content-Type: text/plain%s"</span>, <a class="code" href="mime__util_8cc.html#a6cb23a858b0a21bdaa644b9181dc415f">CRLF</a>) ;
<a name="l00402"></a>00402
<a name="l00403"></a>00403 <span class="comment">// Note that Content-Description is from RFC 2045 (MIME, pt 1), not 2616.</span>
<a name="l00404"></a>00404 <span class="comment">// jhrg 12/23/05</span>
<a name="l00405"></a>00405 fprintf(out, <span class="stringliteral">"Content-Description: %s%s"</span>, descrip[type], <a class="code" href="mime__util_8cc.html#a6cb23a858b0a21bdaa644b9181dc415f">CRLF</a>) ;
<a name="l00406"></a>00406 <span class="keywordflow">if</span> (type == <a class="code" href="namespacelibdap.html#ae7466ed8496f06654ec276eac907c06aa742dd62797a6ff77549a1803a4e77d79">dods_error</a>) <span class="comment">// don't cache our error responses.</span>
<a name="l00407"></a>00407 fprintf(out, <span class="stringliteral">"Cache-Control: no-cache%s"</span>, <a class="code" href="mime__util_8cc.html#a6cb23a858b0a21bdaa644b9181dc415f">CRLF</a>) ;
<a name="l00408"></a>00408 <span class="comment">// Don't write a Content-Encoding header for x-plain since that breaks</span>
<a name="l00409"></a>00409 <span class="comment">// Netscape on NT. jhrg 3/23/97</span>
<a name="l00410"></a>00410 <span class="keywordflow">if</span> (enc != <a class="code" href="namespacelibdap.html#aada86e90b40fc8068dbfe9be79f09e55ab128dd348d8e64eff653ca8efa0574f4">x_plain</a>)
<a name="l00411"></a>00411 fprintf(out, <span class="stringliteral">"Content-Encoding: %s%s"</span>, encoding[enc], <a class="code" href="mime__util_8cc.html#a6cb23a858b0a21bdaa644b9181dc415f">CRLF</a>) ;
<a name="l00412"></a>00412 fprintf(out, <a class="code" href="mime__util_8cc.html#a6cb23a858b0a21bdaa644b9181dc415f">CRLF</a>) ;
<a name="l00413"></a>00413 }
<a name="l00414"></a>00414 <span class="preprocessor">#endif</span>
<a name="l00415"></a>00415 <span class="preprocessor"></span>
<a name="l00428"></a>00428 <span class="keywordtype">void</span>
<a name="l00429"></a><a class="code" href="namespacelibdap.html#a7a785b8fcc89e5be01284c06a9dbc97d">00429</a> <a class="code" href="namespacelibdap.html#a7a785b8fcc89e5be01284c06a9dbc97d">set_mime_text</a>(ostream &strm, <a class="code" href="namespacelibdap.html#ae7466ed8496f06654ec276eac907c06a" title="The type of object in the stream coming from the data server.">ObjectType</a> type, <span class="keyword">const</span> <span class="keywordtype">string</span> &ver,
<a name="l00430"></a>00430 <a class="code" href="namespacelibdap.html#aada86e90b40fc8068dbfe9be79f09e55" title="The type of encoding used on the current stream.">EncodingType</a> enc, <span class="keyword">const</span> time_t last_modified)
<a name="l00431"></a>00431 {
<a name="l00432"></a>00432 strm << <span class="stringliteral">"HTTP/1.0 200 OK"</span> << <a class="code" href="mime__util_8cc.html#a6cb23a858b0a21bdaa644b9181dc415f">CRLF</a> ;
<a name="l00433"></a>00433 <span class="keywordflow">if</span> (ver == <span class="stringliteral">""</span>) {
<a name="l00434"></a>00434 strm << <span class="stringliteral">"XDODS-Server: "</span> << <a class="code" href="config_8h.html#ab2eef76504098908aacbd5ec3433d93c">DVR</a> << <a class="code" href="mime__util_8cc.html#a6cb23a858b0a21bdaa644b9181dc415f">CRLF</a> ;
<a name="l00435"></a>00435 strm << <span class="stringliteral">"XOPeNDAP-Server: "</span> << <a class="code" href="config_8h.html#ab2eef76504098908aacbd5ec3433d93c">DVR</a> << <a class="code" href="mime__util_8cc.html#a6cb23a858b0a21bdaa644b9181dc415f">CRLF</a> ;
<a name="l00436"></a>00436 }
<a name="l00437"></a>00437 <span class="keywordflow">else</span> {
<a name="l00438"></a>00438 strm << <span class="stringliteral">"XDODS-Server: "</span> << ver.c_str() << <a class="code" href="mime__util_8cc.html#a6cb23a858b0a21bdaa644b9181dc415f">CRLF</a> ;
<a name="l00439"></a>00439 strm << <span class="stringliteral">"XOPeNDAP-Server: "</span> << ver.c_str() << <a class="code" href="mime__util_8cc.html#a6cb23a858b0a21bdaa644b9181dc415f">CRLF</a> ;
<a name="l00440"></a>00440 }
<a name="l00441"></a>00441 strm << <span class="stringliteral">"XDAP: "</span> << <a class="code" href="config_8h.html#a9757f0cc77df1fd0759b1b91a9f63ff0">DAP_PROTOCOL_VERSION</a> << <a class="code" href="mime__util_8cc.html#a6cb23a858b0a21bdaa644b9181dc415f">CRLF</a> ;
<a name="l00442"></a>00442
<a name="l00443"></a>00443 <span class="keyword">const</span> time_t t = time(0);
<a name="l00444"></a>00444 strm << <span class="stringliteral">"Date: "</span> << <a class="code" href="namespacelibdap.html#ac9f9538a83379c66933c2c40d90c268e">rfc822_date</a>(t).c_str() << <a class="code" href="mime__util_8cc.html#a6cb23a858b0a21bdaa644b9181dc415f">CRLF</a> ;
<a name="l00445"></a>00445
<a name="l00446"></a>00446 strm << <span class="stringliteral">"Last-Modified: "</span> ;
<a name="l00447"></a>00447 <span class="keywordflow">if</span> (last_modified > 0)
<a name="l00448"></a>00448 strm << <a class="code" href="namespacelibdap.html#ac9f9538a83379c66933c2c40d90c268e">rfc822_date</a>(last_modified).c_str() << <a class="code" href="mime__util_8cc.html#a6cb23a858b0a21bdaa644b9181dc415f">CRLF</a> ;
<a name="l00449"></a>00449 <span class="keywordflow">else</span>
<a name="l00450"></a>00450 strm << <a class="code" href="namespacelibdap.html#ac9f9538a83379c66933c2c40d90c268e">rfc822_date</a>(t).c_str() << <a class="code" href="mime__util_8cc.html#a6cb23a858b0a21bdaa644b9181dc415f">CRLF</a> ;
<a name="l00451"></a>00451
<a name="l00452"></a>00452 <span class="keywordflow">if</span> (type == <a class="code" href="namespacelibdap.html#ae7466ed8496f06654ec276eac907c06aa605a335e5665d5f3ac75cacf42a15ae8">dap4_ddx</a>)
<a name="l00453"></a>00453 strm << <span class="stringliteral">"Content-Type: text/xml"</span> << <a class="code" href="mime__util_8cc.html#a6cb23a858b0a21bdaa644b9181dc415f">CRLF</a> ;
<a name="l00454"></a>00454 <span class="keywordflow">else</span>
<a name="l00455"></a>00455 strm << <span class="stringliteral">"Content-Type: text/plain"</span> << <a class="code" href="mime__util_8cc.html#a6cb23a858b0a21bdaa644b9181dc415f">CRLF</a> ;
<a name="l00456"></a>00456
<a name="l00457"></a>00457 <span class="comment">// Note that Content-Description is from RFC 2045 (MIME, pt 1), not 2616.</span>
<a name="l00458"></a>00458 <span class="comment">// jhrg 12/23/05</span>
<a name="l00459"></a>00459 strm << <span class="stringliteral">"Content-Description: "</span> << descrip[type] << <a class="code" href="mime__util_8cc.html#a6cb23a858b0a21bdaa644b9181dc415f">CRLF</a> ;
<a name="l00460"></a>00460 <span class="keywordflow">if</span> (type == <a class="code" href="namespacelibdap.html#ae7466ed8496f06654ec276eac907c06aa742dd62797a6ff77549a1803a4e77d79">dods_error</a>) <span class="comment">// don't cache our error responses.</span>
<a name="l00461"></a>00461 strm << <span class="stringliteral">"Cache-Control: no-cache"</span> << <a class="code" href="mime__util_8cc.html#a6cb23a858b0a21bdaa644b9181dc415f">CRLF</a> ;
<a name="l00462"></a>00462 <span class="comment">// Don't write a Content-Encoding header for x-plain since that breaks</span>
<a name="l00463"></a>00463 <span class="comment">// Netscape on NT. jhrg 3/23/97</span>
<a name="l00464"></a>00464 <span class="keywordflow">if</span> (enc != <a class="code" href="namespacelibdap.html#aada86e90b40fc8068dbfe9be79f09e55ab128dd348d8e64eff653ca8efa0574f4">x_plain</a>)
<a name="l00465"></a>00465 strm << <span class="stringliteral">"Content-Encoding: "</span> << encoding[enc] << <a class="code" href="mime__util_8cc.html#a6cb23a858b0a21bdaa644b9181dc415f">CRLF</a> ;
<a name="l00466"></a>00466 strm << <a class="code" href="mime__util_8cc.html#a6cb23a858b0a21bdaa644b9181dc415f">CRLF</a> ;
<a name="l00467"></a>00467 }
<a name="l00468"></a>00468
<a name="l00469"></a>00469 <span class="preprocessor">#if FILE_METHODS</span>
<a name="l00470"></a>00470 <span class="preprocessor"></span>
<a name="l00480"></a>00480 <span class="keywordtype">void</span>
<a name="l00481"></a>00481 <a class="code" href="namespacelibdap.html#a2d47123836f484835fd6d85d66ca0129">set_mime_html</a>(FILE *out, <a class="code" href="namespacelibdap.html#ae7466ed8496f06654ec276eac907c06a" title="The type of object in the stream coming from the data server.">ObjectType</a> type, <span class="keyword">const</span> <span class="keywordtype">string</span> &ver,
<a name="l00482"></a>00482 <a class="code" href="namespacelibdap.html#aada86e90b40fc8068dbfe9be79f09e55" title="The type of encoding used on the current stream.">EncodingType</a> enc, <span class="keyword">const</span> time_t last_modified)
<a name="l00483"></a>00483 {
<a name="l00484"></a>00484 fprintf(out, <span class="stringliteral">"HTTP/1.0 200 OK%s"</span>, <a class="code" href="mime__util_8cc.html#a6cb23a858b0a21bdaa644b9181dc415f">CRLF</a>) ;
<a name="l00485"></a>00485 <span class="keywordflow">if</span> (ver == <span class="stringliteral">""</span>) {
<a name="l00486"></a>00486 fprintf(out, <span class="stringliteral">"XDODS-Server: %s%s"</span>, <a class="code" href="config_8h.html#ab2eef76504098908aacbd5ec3433d93c">DVR</a>, <a class="code" href="mime__util_8cc.html#a6cb23a858b0a21bdaa644b9181dc415f">CRLF</a>) ;
<a name="l00487"></a>00487 fprintf(out, <span class="stringliteral">"XOPeNDAP-Server: %s%s"</span>, <a class="code" href="config_8h.html#ab2eef76504098908aacbd5ec3433d93c">DVR</a>, <a class="code" href="mime__util_8cc.html#a6cb23a858b0a21bdaa644b9181dc415f">CRLF</a>) ;
<a name="l00488"></a>00488 }
<a name="l00489"></a>00489 <span class="keywordflow">else</span> {
<a name="l00490"></a>00490 fprintf(out, <span class="stringliteral">"XDODS-Server: %s%s"</span>, ver.c_str(), <a class="code" href="mime__util_8cc.html#a6cb23a858b0a21bdaa644b9181dc415f">CRLF</a>) ;
<a name="l00491"></a>00491 fprintf(out, <span class="stringliteral">"XOPeNDAP-Server: %s%s"</span>, ver.c_str(), <a class="code" href="mime__util_8cc.html#a6cb23a858b0a21bdaa644b9181dc415f">CRLF</a>) ;
<a name="l00492"></a>00492 }
<a name="l00493"></a>00493 fprintf(out, <span class="stringliteral">"XDAP: %s%s"</span>, <a class="code" href="config_8h.html#a9757f0cc77df1fd0759b1b91a9f63ff0">DAP_PROTOCOL_VERSION</a>, <a class="code" href="mime__util_8cc.html#a6cb23a858b0a21bdaa644b9181dc415f">CRLF</a>) ;
<a name="l00494"></a>00494
<a name="l00495"></a>00495 <span class="keyword">const</span> time_t t = time(0);
<a name="l00496"></a>00496 fprintf(out, <span class="stringliteral">"Date: %s%s"</span>, <a class="code" href="namespacelibdap.html#ac9f9538a83379c66933c2c40d90c268e">rfc822_date</a>(t).c_str(), <a class="code" href="mime__util_8cc.html#a6cb23a858b0a21bdaa644b9181dc415f">CRLF</a>) ;
<a name="l00497"></a>00497
<a name="l00498"></a>00498 fprintf(out, <span class="stringliteral">"Last-Modified: "</span>) ;
<a name="l00499"></a>00499 <span class="keywordflow">if</span> (last_modified > 0)
<a name="l00500"></a>00500 fprintf(out, <span class="stringliteral">"%s%s"</span>, <a class="code" href="namespacelibdap.html#ac9f9538a83379c66933c2c40d90c268e">rfc822_date</a>(last_modified).c_str(), <a class="code" href="mime__util_8cc.html#a6cb23a858b0a21bdaa644b9181dc415f">CRLF</a>) ;
<a name="l00501"></a>00501 <span class="keywordflow">else</span>
<a name="l00502"></a>00502 fprintf(out, <span class="stringliteral">"%s%s"</span>, <a class="code" href="namespacelibdap.html#ac9f9538a83379c66933c2c40d90c268e">rfc822_date</a>(t).c_str(), <a class="code" href="mime__util_8cc.html#a6cb23a858b0a21bdaa644b9181dc415f">CRLF</a>) ;
<a name="l00503"></a>00503
<a name="l00504"></a>00504 fprintf(out, <span class="stringliteral">"Content-type: text/html%s"</span>, <a class="code" href="mime__util_8cc.html#a6cb23a858b0a21bdaa644b9181dc415f">CRLF</a>) ;
<a name="l00505"></a>00505 <span class="comment">// See note above about Content-Description header. jhrg 12/23/05</span>
<a name="l00506"></a>00506 fprintf(out, <span class="stringliteral">"Content-Description: %s%s"</span>, descrip[type], <a class="code" href="mime__util_8cc.html#a6cb23a858b0a21bdaa644b9181dc415f">CRLF</a>) ;
<a name="l00507"></a>00507 <span class="keywordflow">if</span> (type == <a class="code" href="namespacelibdap.html#ae7466ed8496f06654ec276eac907c06aa742dd62797a6ff77549a1803a4e77d79">dods_error</a>) <span class="comment">// don't cache our error responses.</span>
<a name="l00508"></a>00508 fprintf(out, <span class="stringliteral">"Cache-Control: no-cache%s"</span>, <a class="code" href="mime__util_8cc.html#a6cb23a858b0a21bdaa644b9181dc415f">CRLF</a>) ;
<a name="l00509"></a>00509 <span class="comment">// Don't write a Content-Encoding header for x-plain since that breaks</span>
<a name="l00510"></a>00510 <span class="comment">// Netscape on NT. jhrg 3/23/97</span>
<a name="l00511"></a>00511 <span class="keywordflow">if</span> (enc != <a class="code" href="namespacelibdap.html#aada86e90b40fc8068dbfe9be79f09e55ab128dd348d8e64eff653ca8efa0574f4">x_plain</a>)
<a name="l00512"></a>00512 fprintf(out, <span class="stringliteral">"Content-Encoding: %s%s"</span>, encoding[enc], <a class="code" href="mime__util_8cc.html#a6cb23a858b0a21bdaa644b9181dc415f">CRLF</a>) ;
<a name="l00513"></a>00513 fprintf(out, <a class="code" href="mime__util_8cc.html#a6cb23a858b0a21bdaa644b9181dc415f">CRLF</a>) ;
<a name="l00514"></a>00514 }
<a name="l00515"></a>00515 <span class="preprocessor">#endif</span>
<a name="l00516"></a>00516 <span class="preprocessor"></span>
<a name="l00527"></a>00527 <span class="keywordtype">void</span>
<a name="l00528"></a><a class="code" href="namespacelibdap.html#a2d47123836f484835fd6d85d66ca0129">00528</a> <a class="code" href="namespacelibdap.html#a2d47123836f484835fd6d85d66ca0129">set_mime_html</a>(ostream &strm, <a class="code" href="namespacelibdap.html#ae7466ed8496f06654ec276eac907c06a" title="The type of object in the stream coming from the data server.">ObjectType</a> type, <span class="keyword">const</span> <span class="keywordtype">string</span> &ver,
<a name="l00529"></a>00529 <a class="code" href="namespacelibdap.html#aada86e90b40fc8068dbfe9be79f09e55" title="The type of encoding used on the current stream.">EncodingType</a> enc, <span class="keyword">const</span> time_t last_modified)
<a name="l00530"></a>00530 {
<a name="l00531"></a>00531 strm << <span class="stringliteral">"HTTP/1.0 200 OK"</span> << <a class="code" href="mime__util_8cc.html#a6cb23a858b0a21bdaa644b9181dc415f">CRLF</a> ;
<a name="l00532"></a>00532 <span class="keywordflow">if</span> (ver == <span class="stringliteral">""</span>) {
<a name="l00533"></a>00533 strm << <span class="stringliteral">"XDODS-Server: "</span> << <a class="code" href="config_8h.html#ab2eef76504098908aacbd5ec3433d93c">DVR</a> << <a class="code" href="mime__util_8cc.html#a6cb23a858b0a21bdaa644b9181dc415f">CRLF</a> ;
<a name="l00534"></a>00534 strm << <span class="stringliteral">"XOPeNDAP-Server: "</span> << <a class="code" href="config_8h.html#ab2eef76504098908aacbd5ec3433d93c">DVR</a> << <a class="code" href="mime__util_8cc.html#a6cb23a858b0a21bdaa644b9181dc415f">CRLF</a> ;
<a name="l00535"></a>00535 }
<a name="l00536"></a>00536 <span class="keywordflow">else</span> {
<a name="l00537"></a>00537 strm << <span class="stringliteral">"XDODS-Server: "</span> << ver.c_str() << <a class="code" href="mime__util_8cc.html#a6cb23a858b0a21bdaa644b9181dc415f">CRLF</a> ;
<a name="l00538"></a>00538 strm << <span class="stringliteral">"XOPeNDAP-Server: "</span> << ver.c_str() << <a class="code" href="mime__util_8cc.html#a6cb23a858b0a21bdaa644b9181dc415f">CRLF</a> ;
<a name="l00539"></a>00539 }
<a name="l00540"></a>00540 strm << <span class="stringliteral">"XDAP: "</span> << <a class="code" href="config_8h.html#a9757f0cc77df1fd0759b1b91a9f63ff0">DAP_PROTOCOL_VERSION</a> << <a class="code" href="mime__util_8cc.html#a6cb23a858b0a21bdaa644b9181dc415f">CRLF</a> ;
<a name="l00541"></a>00541
<a name="l00542"></a>00542 <span class="keyword">const</span> time_t t = time(0);
<a name="l00543"></a>00543 strm << <span class="stringliteral">"Date: "</span> << <a class="code" href="namespacelibdap.html#ac9f9538a83379c66933c2c40d90c268e">rfc822_date</a>(t).c_str() << <a class="code" href="mime__util_8cc.html#a6cb23a858b0a21bdaa644b9181dc415f">CRLF</a> ;
<a name="l00544"></a>00544
<a name="l00545"></a>00545 strm << <span class="stringliteral">"Last-Modified: "</span> ;
<a name="l00546"></a>00546 <span class="keywordflow">if</span> (last_modified > 0)
<a name="l00547"></a>00547 strm << <a class="code" href="namespacelibdap.html#ac9f9538a83379c66933c2c40d90c268e">rfc822_date</a>(last_modified).c_str() << <a class="code" href="mime__util_8cc.html#a6cb23a858b0a21bdaa644b9181dc415f">CRLF</a> ;
<a name="l00548"></a>00548 <span class="keywordflow">else</span>
<a name="l00549"></a>00549 strm << <a class="code" href="namespacelibdap.html#ac9f9538a83379c66933c2c40d90c268e">rfc822_date</a>(t).c_str() << <a class="code" href="mime__util_8cc.html#a6cb23a858b0a21bdaa644b9181dc415f">CRLF</a> ;
<a name="l00550"></a>00550
<a name="l00551"></a>00551 strm << <span class="stringliteral">"Content-type: text/html"</span> << <a class="code" href="mime__util_8cc.html#a6cb23a858b0a21bdaa644b9181dc415f">CRLF</a> ;
<a name="l00552"></a>00552 <span class="comment">// See note above about Content-Description header. jhrg 12/23/05</span>
<a name="l00553"></a>00553 strm << <span class="stringliteral">"Content-Description: "</span> << descrip[type] << <a class="code" href="mime__util_8cc.html#a6cb23a858b0a21bdaa644b9181dc415f">CRLF</a> ;
<a name="l00554"></a>00554 <span class="keywordflow">if</span> (type == <a class="code" href="namespacelibdap.html#ae7466ed8496f06654ec276eac907c06aa742dd62797a6ff77549a1803a4e77d79">dods_error</a>) <span class="comment">// don't cache our error responses.</span>
<a name="l00555"></a>00555 strm << <span class="stringliteral">"Cache-Control: no-cache"</span> << <a class="code" href="mime__util_8cc.html#a6cb23a858b0a21bdaa644b9181dc415f">CRLF</a> ;
<a name="l00556"></a>00556 <span class="comment">// Don't write a Content-Encoding header for x-plain since that breaks</span>
<a name="l00557"></a>00557 <span class="comment">// Netscape on NT. jhrg 3/23/97</span>
<a name="l00558"></a>00558 <span class="keywordflow">if</span> (enc != <a class="code" href="namespacelibdap.html#aada86e90b40fc8068dbfe9be79f09e55ab128dd348d8e64eff653ca8efa0574f4">x_plain</a>)
<a name="l00559"></a>00559 strm << <span class="stringliteral">"Content-Encoding: "</span> << encoding[enc] << <a class="code" href="mime__util_8cc.html#a6cb23a858b0a21bdaa644b9181dc415f">CRLF</a> ;
<a name="l00560"></a>00560 strm << <a class="code" href="mime__util_8cc.html#a6cb23a858b0a21bdaa644b9181dc415f">CRLF</a> ;
<a name="l00561"></a>00561 }
<a name="l00562"></a>00562
<a name="l00563"></a>00563 <span class="preprocessor">#if FILE_METHODS</span>
<a name="l00564"></a>00564 <span class="preprocessor"></span>
<a name="l00577"></a>00577 <span class="keywordtype">void</span>
<a name="l00578"></a>00578 <a class="code" href="namespacelibdap.html#ae55c70a6b2073269d49dd7654d625710">set_mime_binary</a>(FILE *out, <a class="code" href="namespacelibdap.html#ae7466ed8496f06654ec276eac907c06a" title="The type of object in the stream coming from the data server.">ObjectType</a> type, <span class="keyword">const</span> <span class="keywordtype">string</span> &ver,
<a name="l00579"></a>00579 <a class="code" href="namespacelibdap.html#aada86e90b40fc8068dbfe9be79f09e55" title="The type of encoding used on the current stream.">EncodingType</a> enc, <span class="keyword">const</span> time_t last_modified)
<a name="l00580"></a>00580 {
<a name="l00581"></a>00581 fprintf(out, <span class="stringliteral">"HTTP/1.0 200 OK%s"</span>, <a class="code" href="mime__util_8cc.html#a6cb23a858b0a21bdaa644b9181dc415f">CRLF</a>) ;
<a name="l00582"></a>00582 <span class="keywordflow">if</span> (ver == <span class="stringliteral">""</span>) {
<a name="l00583"></a>00583 fprintf(out, <span class="stringliteral">"XDODS-Server: %s%s"</span>, <a class="code" href="config_8h.html#ab2eef76504098908aacbd5ec3433d93c">DVR</a>, <a class="code" href="mime__util_8cc.html#a6cb23a858b0a21bdaa644b9181dc415f">CRLF</a>) ;
<a name="l00584"></a>00584 fprintf(out, <span class="stringliteral">"XOPeNDAP-Server: %s%s"</span>, <a class="code" href="config_8h.html#ab2eef76504098908aacbd5ec3433d93c">DVR</a>, <a class="code" href="mime__util_8cc.html#a6cb23a858b0a21bdaa644b9181dc415f">CRLF</a>) ;
<a name="l00585"></a>00585 }
<a name="l00586"></a>00586 <span class="keywordflow">else</span> {
<a name="l00587"></a>00587 fprintf(out, <span class="stringliteral">"XDODS-Server: %s%s"</span>, ver.c_str(), <a class="code" href="mime__util_8cc.html#a6cb23a858b0a21bdaa644b9181dc415f">CRLF</a>) ;
<a name="l00588"></a>00588 fprintf(out, <span class="stringliteral">"XOPeNDAP-Server: %s%s"</span>, ver.c_str(), <a class="code" href="mime__util_8cc.html#a6cb23a858b0a21bdaa644b9181dc415f">CRLF</a>) ;
<a name="l00589"></a>00589 }
<a name="l00590"></a>00590 fprintf(out, <span class="stringliteral">"XDAP: %s%s"</span>, <a class="code" href="config_8h.html#a9757f0cc77df1fd0759b1b91a9f63ff0">DAP_PROTOCOL_VERSION</a>, <a class="code" href="mime__util_8cc.html#a6cb23a858b0a21bdaa644b9181dc415f">CRLF</a>) ;
<a name="l00591"></a>00591
<a name="l00592"></a>00592 <span class="keyword">const</span> time_t t = time(0);
<a name="l00593"></a>00593 fprintf(out, <span class="stringliteral">"Date: %s%s"</span>, <a class="code" href="namespacelibdap.html#ac9f9538a83379c66933c2c40d90c268e">rfc822_date</a>(t).c_str(), <a class="code" href="mime__util_8cc.html#a6cb23a858b0a21bdaa644b9181dc415f">CRLF</a>) ;
<a name="l00594"></a>00594
<a name="l00595"></a>00595 fprintf(out, <span class="stringliteral">"Last-Modified: "</span>) ;
<a name="l00596"></a>00596 <span class="keywordflow">if</span> (last_modified > 0)
<a name="l00597"></a>00597 fprintf(out, <span class="stringliteral">"%s%s"</span>, <a class="code" href="namespacelibdap.html#ac9f9538a83379c66933c2c40d90c268e">rfc822_date</a>(last_modified).c_str(), <a class="code" href="mime__util_8cc.html#a6cb23a858b0a21bdaa644b9181dc415f">CRLF</a>) ;
<a name="l00598"></a>00598 <span class="keywordflow">else</span>
<a name="l00599"></a>00599 fprintf(out, <span class="stringliteral">"%s%s"</span>, <a class="code" href="namespacelibdap.html#ac9f9538a83379c66933c2c40d90c268e">rfc822_date</a>(t).c_str(), <a class="code" href="mime__util_8cc.html#a6cb23a858b0a21bdaa644b9181dc415f">CRLF</a>) ;
<a name="l00600"></a>00600
<a name="l00601"></a>00601 fprintf(out, <span class="stringliteral">"Content-Type: application/octet-stream%s"</span>, <a class="code" href="mime__util_8cc.html#a6cb23a858b0a21bdaa644b9181dc415f">CRLF</a>) ;
<a name="l00602"></a>00602 fprintf(out, <span class="stringliteral">"Content-Description: %s%s"</span>, descrip[type], <a class="code" href="mime__util_8cc.html#a6cb23a858b0a21bdaa644b9181dc415f">CRLF</a>) ;
<a name="l00603"></a>00603 <span class="keywordflow">if</span> (enc != <a class="code" href="namespacelibdap.html#aada86e90b40fc8068dbfe9be79f09e55ab128dd348d8e64eff653ca8efa0574f4">x_plain</a>)
<a name="l00604"></a>00604 fprintf(out, <span class="stringliteral">"Content-Encoding: %s%s"</span>, encoding[enc], <a class="code" href="mime__util_8cc.html#a6cb23a858b0a21bdaa644b9181dc415f">CRLF</a>) ;
<a name="l00605"></a>00605
<a name="l00606"></a>00606 fprintf(out, <a class="code" href="mime__util_8cc.html#a6cb23a858b0a21bdaa644b9181dc415f">CRLF</a>) ;
<a name="l00607"></a>00607 }
<a name="l00608"></a>00608 <span class="preprocessor">#endif</span>
<a name="l00609"></a>00609 <span class="preprocessor"></span>
<a name="l00623"></a>00623 <span class="keywordtype">void</span>
<a name="l00624"></a><a class="code" href="namespacelibdap.html#ae55c70a6b2073269d49dd7654d625710">00624</a> <a class="code" href="namespacelibdap.html#ae55c70a6b2073269d49dd7654d625710">set_mime_binary</a>(ostream &strm, <a class="code" href="namespacelibdap.html#ae7466ed8496f06654ec276eac907c06a" title="The type of object in the stream coming from the data server.">ObjectType</a> type, <span class="keyword">const</span> <span class="keywordtype">string</span> &ver,
<a name="l00625"></a>00625 <a class="code" href="namespacelibdap.html#aada86e90b40fc8068dbfe9be79f09e55" title="The type of encoding used on the current stream.">EncodingType</a> enc, <span class="keyword">const</span> time_t last_modified)
<a name="l00626"></a>00626 {
<a name="l00627"></a>00627 strm << <span class="stringliteral">"HTTP/1.0 200 OK"</span> << <a class="code" href="mime__util_8cc.html#a6cb23a858b0a21bdaa644b9181dc415f">CRLF</a> ;
<a name="l00628"></a>00628 <span class="keywordflow">if</span> (ver == <span class="stringliteral">""</span>) {
<a name="l00629"></a>00629 strm << <span class="stringliteral">"XDODS-Server: "</span> << <a class="code" href="config_8h.html#ab2eef76504098908aacbd5ec3433d93c">DVR</a> << <a class="code" href="mime__util_8cc.html#a6cb23a858b0a21bdaa644b9181dc415f">CRLF</a> ;
<a name="l00630"></a>00630 strm << <span class="stringliteral">"XOPeNDAP-Server: "</span> << <a class="code" href="config_8h.html#ab2eef76504098908aacbd5ec3433d93c">DVR</a> << <a class="code" href="mime__util_8cc.html#a6cb23a858b0a21bdaa644b9181dc415f">CRLF</a> ;
<a name="l00631"></a>00631 }
<a name="l00632"></a>00632 <span class="keywordflow">else</span> {
<a name="l00633"></a>00633 strm << <span class="stringliteral">"XDODS-Server: "</span> << ver.c_str() << <a class="code" href="mime__util_8cc.html#a6cb23a858b0a21bdaa644b9181dc415f">CRLF</a> ;
<a name="l00634"></a>00634 strm << <span class="stringliteral">"XOPeNDAP-Server: "</span> << ver.c_str() << <a class="code" href="mime__util_8cc.html#a6cb23a858b0a21bdaa644b9181dc415f">CRLF</a> ;
<a name="l00635"></a>00635 }
<a name="l00636"></a>00636 strm << <span class="stringliteral">"XDAP: "</span> << <a class="code" href="config_8h.html#a9757f0cc77df1fd0759b1b91a9f63ff0">DAP_PROTOCOL_VERSION</a> << <a class="code" href="mime__util_8cc.html#a6cb23a858b0a21bdaa644b9181dc415f">CRLF</a> ;
<a name="l00637"></a>00637
<a name="l00638"></a>00638 <span class="keyword">const</span> time_t t = time(0);
<a name="l00639"></a>00639 strm << <span class="stringliteral">"Date: "</span> << <a class="code" href="namespacelibdap.html#ac9f9538a83379c66933c2c40d90c268e">rfc822_date</a>(t).c_str() << <a class="code" href="mime__util_8cc.html#a6cb23a858b0a21bdaa644b9181dc415f">CRLF</a> ;
<a name="l00640"></a>00640
<a name="l00641"></a>00641 strm << <span class="stringliteral">"Last-Modified: "</span> ;
<a name="l00642"></a>00642 <span class="keywordflow">if</span> (last_modified > 0)
<a name="l00643"></a>00643 strm << <a class="code" href="namespacelibdap.html#ac9f9538a83379c66933c2c40d90c268e">rfc822_date</a>(last_modified).c_str() << <a class="code" href="mime__util_8cc.html#a6cb23a858b0a21bdaa644b9181dc415f">CRLF</a> ;
<a name="l00644"></a>00644 <span class="keywordflow">else</span>
<a name="l00645"></a>00645 strm << <a class="code" href="namespacelibdap.html#ac9f9538a83379c66933c2c40d90c268e">rfc822_date</a>(t).c_str() << <a class="code" href="mime__util_8cc.html#a6cb23a858b0a21bdaa644b9181dc415f">CRLF</a> ;
<a name="l00646"></a>00646
<a name="l00647"></a>00647 strm << <span class="stringliteral">"Content-Type: application/octet-stream"</span> << <a class="code" href="mime__util_8cc.html#a6cb23a858b0a21bdaa644b9181dc415f">CRLF</a> ;
<a name="l00648"></a>00648 strm << <span class="stringliteral">"Content-Description: "</span> << descrip[type] << <a class="code" href="mime__util_8cc.html#a6cb23a858b0a21bdaa644b9181dc415f">CRLF</a> ;
<a name="l00649"></a>00649 <span class="keywordflow">if</span> (enc != <a class="code" href="namespacelibdap.html#aada86e90b40fc8068dbfe9be79f09e55ab128dd348d8e64eff653ca8efa0574f4">x_plain</a>)
<a name="l00650"></a>00650 strm << <span class="stringliteral">"Content-Encoding: "</span> << encoding[enc] << <a class="code" href="mime__util_8cc.html#a6cb23a858b0a21bdaa644b9181dc415f">CRLF</a> ;
<a name="l00651"></a>00651
<a name="l00652"></a>00652 strm << <a class="code" href="mime__util_8cc.html#a6cb23a858b0a21bdaa644b9181dc415f">CRLF</a> ;
<a name="l00653"></a>00653 }
<a name="l00654"></a>00654
<a name="l00655"></a><a class="code" href="namespacelibdap.html#a8e8484bd3d54c09c120cb7afcde19d1f">00655</a> <span class="keywordtype">void</span> <a class="code" href="namespacelibdap.html#a8e8484bd3d54c09c120cb7afcde19d1f">set_mime_multipart</a>(ostream &strm, <span class="keyword">const</span> <span class="keywordtype">string</span> &boundary,
<a name="l00656"></a>00656 <span class="keyword">const</span> <span class="keywordtype">string</span> &start, <a class="code" href="namespacelibdap.html#ae7466ed8496f06654ec276eac907c06a" title="The type of object in the stream coming from the data server.">ObjectType</a> type,
<a name="l00657"></a>00657 <span class="keyword">const</span> <span class="keywordtype">string</span> &<a class="code" href="getdap_8cc.html#aa31f487a99743d24af9076a3e11e5425">version</a>, <a class="code" href="namespacelibdap.html#aada86e90b40fc8068dbfe9be79f09e55" title="The type of encoding used on the current stream.">EncodingType</a> enc,
<a name="l00658"></a>00658 <span class="keyword">const</span> time_t last_modified)
<a name="l00659"></a>00659 {
<a name="l00660"></a>00660 strm << <span class="stringliteral">"HTTP/1.0 200 OK"</span> << <a class="code" href="mime__util_8cc.html#a6cb23a858b0a21bdaa644b9181dc415f">CRLF</a> ;
<a name="l00661"></a>00661 <span class="keywordflow">if</span> (version == <span class="stringliteral">""</span>) {
<a name="l00662"></a>00662 strm << <span class="stringliteral">"XDODS-Server: "</span> << <a class="code" href="config_8h.html#ab2eef76504098908aacbd5ec3433d93c">DVR</a> << <a class="code" href="mime__util_8cc.html#a6cb23a858b0a21bdaa644b9181dc415f">CRLF</a> ;
<a name="l00663"></a>00663 strm << <span class="stringliteral">"XOPeNDAP-Server: "</span> << <a class="code" href="config_8h.html#ab2eef76504098908aacbd5ec3433d93c">DVR</a> << <a class="code" href="mime__util_8cc.html#a6cb23a858b0a21bdaa644b9181dc415f">CRLF</a> ;
<a name="l00664"></a>00664 }
<a name="l00665"></a>00665 <span class="keywordflow">else</span> {
<a name="l00666"></a>00666 strm << <span class="stringliteral">"XDODS-Server: "</span> << version.c_str() << <a class="code" href="mime__util_8cc.html#a6cb23a858b0a21bdaa644b9181dc415f">CRLF</a> ;
<a name="l00667"></a>00667 strm << <span class="stringliteral">"XOPeNDAP-Server: "</span> << version.c_str() << <a class="code" href="mime__util_8cc.html#a6cb23a858b0a21bdaa644b9181dc415f">CRLF</a> ;
<a name="l00668"></a>00668 }
<a name="l00669"></a>00669 strm << <span class="stringliteral">"XDAP: "</span> << <a class="code" href="config_8h.html#a9757f0cc77df1fd0759b1b91a9f63ff0">DAP_PROTOCOL_VERSION</a> << <a class="code" href="mime__util_8cc.html#a6cb23a858b0a21bdaa644b9181dc415f">CRLF</a> ;
<a name="l00670"></a>00670
<a name="l00671"></a>00671 <span class="keyword">const</span> time_t t = time(0);
<a name="l00672"></a>00672 strm << <span class="stringliteral">"Date: "</span> << <a class="code" href="namespacelibdap.html#ac9f9538a83379c66933c2c40d90c268e">rfc822_date</a>(t).c_str() << <a class="code" href="mime__util_8cc.html#a6cb23a858b0a21bdaa644b9181dc415f">CRLF</a> ;
<a name="l00673"></a>00673
<a name="l00674"></a>00674 strm << <span class="stringliteral">"Last-Modified: "</span> ;
<a name="l00675"></a>00675 <span class="keywordflow">if</span> (last_modified > 0)
<a name="l00676"></a>00676 strm << <a class="code" href="namespacelibdap.html#ac9f9538a83379c66933c2c40d90c268e">rfc822_date</a>(last_modified).c_str() << <a class="code" href="mime__util_8cc.html#a6cb23a858b0a21bdaa644b9181dc415f">CRLF</a> ;
<a name="l00677"></a>00677 <span class="keywordflow">else</span>
<a name="l00678"></a>00678 strm << <a class="code" href="namespacelibdap.html#ac9f9538a83379c66933c2c40d90c268e">rfc822_date</a>(t).c_str() << <a class="code" href="mime__util_8cc.html#a6cb23a858b0a21bdaa644b9181dc415f">CRLF</a> ;
<a name="l00679"></a>00679
<a name="l00680"></a>00680 strm << <span class="stringliteral">"Content-Type: Multipart/Related; boundary="</span> << boundary
<a name="l00681"></a>00681 << <span class="stringliteral">"; start=\"<"</span> << start << <span class="stringliteral">">\"; type=\"Text/xml\""</span> << <a class="code" href="mime__util_8cc.html#a6cb23a858b0a21bdaa644b9181dc415f">CRLF</a> ;
<a name="l00682"></a>00682 strm << <span class="stringliteral">"Content-Description: "</span> << descrip[type] << <a class="code" href="mime__util_8cc.html#a6cb23a858b0a21bdaa644b9181dc415f">CRLF</a> ;
<a name="l00683"></a>00683 <span class="keywordflow">if</span> (enc != <a class="code" href="namespacelibdap.html#aada86e90b40fc8068dbfe9be79f09e55ab128dd348d8e64eff653ca8efa0574f4">x_plain</a>)
<a name="l00684"></a>00684 strm << <span class="stringliteral">"Content-Encoding: "</span> << encoding[enc] << <a class="code" href="mime__util_8cc.html#a6cb23a858b0a21bdaa644b9181dc415f">CRLF</a> ;
<a name="l00685"></a>00685
<a name="l00686"></a>00686 strm << <a class="code" href="mime__util_8cc.html#a6cb23a858b0a21bdaa644b9181dc415f">CRLF</a> ;
<a name="l00687"></a>00687 }
<a name="l00688"></a>00688
<a name="l00689"></a><a class="code" href="namespacelibdap.html#a387c60d25f7e78d4ced09c7907ad0662">00689</a> <span class="keywordtype">void</span> <a class="code" href="namespacelibdap.html#a387c60d25f7e78d4ced09c7907ad0662">set_mime_ddx_boundary</a>(ostream &strm, <span class="keyword">const</span> <span class="keywordtype">string</span> &boundary,
<a name="l00690"></a>00690 <span class="keyword">const</span> <span class="keywordtype">string</span> &cid, <a class="code" href="namespacelibdap.html#ae7466ed8496f06654ec276eac907c06a" title="The type of object in the stream coming from the data server.">ObjectType</a> type, <a class="code" href="namespacelibdap.html#aada86e90b40fc8068dbfe9be79f09e55" title="The type of encoding used on the current stream.">EncodingType</a> enc)
<a name="l00691"></a>00691 {
<a name="l00692"></a>00692 strm << <span class="stringliteral">"--"</span> << boundary << <a class="code" href="mime__util_8cc.html#a6cb23a858b0a21bdaa644b9181dc415f">CRLF</a>;
<a name="l00693"></a>00693 strm << <span class="stringliteral">"Content-Type: Text/xml; charset=iso-8859-1"</span> << <a class="code" href="mime__util_8cc.html#a6cb23a858b0a21bdaa644b9181dc415f">CRLF</a>;
<a name="l00694"></a>00694 strm << <span class="stringliteral">"Content-Id: <"</span> << cid << <span class="stringliteral">">"</span> << <a class="code" href="mime__util_8cc.html#a6cb23a858b0a21bdaa644b9181dc415f">CRLF</a>;
<a name="l00695"></a>00695 strm << <span class="stringliteral">"Content-Description: "</span> << descrip[type] << <a class="code" href="mime__util_8cc.html#a6cb23a858b0a21bdaa644b9181dc415f">CRLF</a> ;
<a name="l00696"></a>00696 <span class="keywordflow">if</span> (enc != <a class="code" href="namespacelibdap.html#aada86e90b40fc8068dbfe9be79f09e55ab128dd348d8e64eff653ca8efa0574f4">x_plain</a>)
<a name="l00697"></a>00697 strm << <span class="stringliteral">"Content-Encoding: "</span> << encoding[enc] << <a class="code" href="mime__util_8cc.html#a6cb23a858b0a21bdaa644b9181dc415f">CRLF</a> ;
<a name="l00698"></a>00698
<a name="l00699"></a>00699 strm << <a class="code" href="mime__util_8cc.html#a6cb23a858b0a21bdaa644b9181dc415f">CRLF</a>;
<a name="l00700"></a>00700 }
<a name="l00701"></a>00701
<a name="l00702"></a><a class="code" href="namespacelibdap.html#a02822649dbf10c226e3f6be5c8a89991">00702</a> <span class="keywordtype">void</span> <a class="code" href="namespacelibdap.html#a02822649dbf10c226e3f6be5c8a89991">set_mime_data_boundary</a>(ostream &strm, <span class="keyword">const</span> <span class="keywordtype">string</span> &boundary,
<a name="l00703"></a>00703 <span class="keyword">const</span> <span class="keywordtype">string</span> &cid, <a class="code" href="namespacelibdap.html#ae7466ed8496f06654ec276eac907c06a" title="The type of object in the stream coming from the data server.">ObjectType</a> type, <a class="code" href="namespacelibdap.html#aada86e90b40fc8068dbfe9be79f09e55" title="The type of encoding used on the current stream.">EncodingType</a> enc)
<a name="l00704"></a>00704 {
<a name="l00705"></a>00705 strm << <span class="stringliteral">"--"</span> << boundary << <a class="code" href="mime__util_8cc.html#a6cb23a858b0a21bdaa644b9181dc415f">CRLF</a>;
<a name="l00706"></a>00706 strm << <span class="stringliteral">"Content-Type: application/octet-stream"</span> << <a class="code" href="mime__util_8cc.html#a6cb23a858b0a21bdaa644b9181dc415f">CRLF</a>;
<a name="l00707"></a>00707 strm << <span class="stringliteral">"Content-Id: <"</span> << cid << <span class="stringliteral">">"</span> << <a class="code" href="mime__util_8cc.html#a6cb23a858b0a21bdaa644b9181dc415f">CRLF</a>;
<a name="l00708"></a>00708 strm << <span class="stringliteral">"Content-Description: "</span> << descrip[type] << <a class="code" href="mime__util_8cc.html#a6cb23a858b0a21bdaa644b9181dc415f">CRLF</a> ;
<a name="l00709"></a>00709 <span class="keywordflow">if</span> (enc != <a class="code" href="namespacelibdap.html#aada86e90b40fc8068dbfe9be79f09e55ab128dd348d8e64eff653ca8efa0574f4">x_plain</a>)
<a name="l00710"></a>00710 strm << <span class="stringliteral">"Content-Encoding: "</span> << encoding[enc] << <a class="code" href="mime__util_8cc.html#a6cb23a858b0a21bdaa644b9181dc415f">CRLF</a> ;
<a name="l00711"></a>00711
<a name="l00712"></a>00712 strm << <a class="code" href="mime__util_8cc.html#a6cb23a858b0a21bdaa644b9181dc415f">CRLF</a>;
<a name="l00713"></a>00713 }
<a name="l00714"></a>00714
<a name="l00715"></a><a class="code" href="namespacelibdap.html#af4ad71f4bf4ef84acab107dd8f77749e">00715</a> <span class="keyword">const</span> <span class="keywordtype">size_t</span> <a class="code" href="namespacelibdap.html#af4ad71f4bf4ef84acab107dd8f77749e">line_length</a> = 1024;
<a name="l00716"></a>00716
<a name="l00730"></a><a class="code" href="namespacelibdap.html#a138ad983bab51cd81239f2e3d0572486">00730</a> <span class="keywordtype">string</span> <a class="code" href="namespacelibdap.html#a138ad983bab51cd81239f2e3d0572486">get_next_mime_header</a>(FILE *in)
<a name="l00731"></a>00731 {
<a name="l00732"></a>00732 <span class="comment">// Get the header line and strip \r\n. Some headers end with just \n.</span>
<a name="l00733"></a>00733 <span class="comment">// If a blank line is found, return an empty string.</span>
<a name="l00734"></a>00734 <span class="keywordtype">char</span> line[<a class="code" href="namespacelibdap.html#af4ad71f4bf4ef84acab107dd8f77749e">line_length</a>];
<a name="l00735"></a>00735 <span class="keywordflow">while</span> (!feof(in)) {
<a name="l00736"></a>00736 <span class="keywordflow">if</span> (fgets(line, <a class="code" href="namespacelibdap.html#af4ad71f4bf4ef84acab107dd8f77749e">line_length</a>, in)
<a name="l00737"></a>00737 && (strncmp(line, <a class="code" href="mime__util_8cc.html#a6cb23a858b0a21bdaa644b9181dc415f">CRLF</a>, 2) == 0 || line[0] == <span class="charliteral">'\n'</span>))
<a name="l00738"></a>00738 <span class="keywordflow">return</span> <span class="stringliteral">""</span>;
<a name="l00739"></a>00739 <span class="keywordflow">else</span> {
<a name="l00740"></a>00740 <span class="keywordtype">size_t</span> slen = min(strlen(line), <a class="code" href="namespacelibdap.html#af4ad71f4bf4ef84acab107dd8f77749e">line_length</a>); <span class="comment">// Never > line_length</span>
<a name="l00741"></a>00741 line[slen - 1] = <span class="charliteral">'\0'</span>; <span class="comment">// remove the newline</span>
<a name="l00742"></a>00742 <span class="keywordflow">if</span> (line[slen - 2] == <span class="charliteral">'\r'</span>) <span class="comment">// ...and the preceding carriage return</span>
<a name="l00743"></a>00743 line[slen - 2] = <span class="charliteral">'\0'</span>;
<a name="l00744"></a>00744 <span class="keywordflow">return</span> string(line);
<a name="l00745"></a>00745 }
<a name="l00746"></a>00746 }
<a name="l00747"></a>00747
<a name="l00748"></a>00748 <span class="keywordflow">throw</span> <a class="code" href="classlibdap_1_1Error.html" title="A class for error processing.">Error</a>(<span class="stringliteral">"I expected to find a MIME header, but got EOF instead."</span>);
<a name="l00749"></a>00749 }
<a name="l00750"></a>00750
<a name="l00758"></a><a class="code" href="namespacelibdap.html#a3853818a415408fd980e8f3a9321d5d8">00758</a> <span class="keywordtype">void</span> <a class="code" href="namespacelibdap.html#a3853818a415408fd980e8f3a9321d5d8">parse_mime_header</a>(<span class="keyword">const</span> <span class="keywordtype">string</span> &header, <span class="keywordtype">string</span> &name, <span class="keywordtype">string</span> &value)
<a name="l00759"></a>00759 {
<a name="l00760"></a>00760 istringstream iss(header);
<a name="l00761"></a>00761 <span class="comment">// Set downcase</span>
<a name="l00762"></a>00762 <span class="keywordtype">char</span> s[<a class="code" href="namespacelibdap.html#af4ad71f4bf4ef84acab107dd8f77749e">line_length</a>];
<a name="l00763"></a>00763 iss.getline(s, 1023, <span class="charliteral">':'</span>);
<a name="l00764"></a>00764 name = s;
<a name="l00765"></a>00765
<a name="l00766"></a>00766 iss.ignore(1023, <span class="charliteral">' '</span>);
<a name="l00767"></a>00767 iss.getline(s, 1023);
<a name="l00768"></a>00768 value = s;
<a name="l00769"></a>00769
<a name="l00770"></a>00770 <a class="code" href="namespacelibdap.html#a7edce266869606fc7bb46124f8d63809">downcase</a>(name);
<a name="l00771"></a>00771 <a class="code" href="namespacelibdap.html#a7edce266869606fc7bb46124f8d63809">downcase</a>(value);
<a name="l00772"></a>00772 }
<a name="l00773"></a>00773
<a name="l00781"></a><a class="code" href="namespacelibdap.html#adf7e4c413496dc6047a0ea00855e78cb">00781</a> <span class="keywordtype">bool</span> <a class="code" href="namespacelibdap.html#adf7e4c413496dc6047a0ea00855e78cb">is_boundary</a>(<span class="keyword">const</span> <span class="keywordtype">char</span> *line, <span class="keyword">const</span> <span class="keywordtype">string</span> &boundary)
<a name="l00782"></a>00782 {
<a name="l00783"></a>00783 <span class="keywordflow">if</span> (!(line[0] == <span class="charliteral">'-'</span> && line[1] == <span class="charliteral">'-'</span>))
<a name="l00784"></a>00784 <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l00785"></a>00785 <span class="keywordflow">else</span> {
<a name="l00786"></a>00786 <span class="keywordflow">return</span> strncmp(line, boundary.c_str(), boundary.length()) == 0;
<a name="l00787"></a>00787 }
<a name="l00788"></a>00788 }
<a name="l00789"></a>00789
<a name="l00798"></a><a class="code" href="namespacelibdap.html#ae06585f4af69dae8595002949b3e29f5">00798</a> <span class="keywordtype">string</span> <a class="code" href="namespacelibdap.html#ae06585f4af69dae8595002949b3e29f5">read_multipart_boundary</a>(FILE *in, <span class="keyword">const</span> <span class="keywordtype">string</span> &boundary)
<a name="l00799"></a>00799 {
<a name="l00800"></a>00800 <span class="keywordtype">string</span> boundary_line = <a class="code" href="namespacelibdap.html#a138ad983bab51cd81239f2e3d0572486">get_next_mime_header</a>(in);
<a name="l00801"></a>00801 <span class="comment">// If the caller passed in a value for the boundary, test for that value,</span>
<a name="l00802"></a>00802 <span class="comment">// else just see that this line starts with '--'.</span>
<a name="l00803"></a>00803 <span class="comment">// The value of 'boundary_line' is returned by this function.</span>
<a name="l00804"></a>00804 <span class="keywordflow">if</span> ((!boundary.empty() && <a class="code" href="namespacelibdap.html#adf7e4c413496dc6047a0ea00855e78cb">is_boundary</a>(boundary_line.c_str(), boundary))
<a name="l00805"></a>00805 || boundary_line.find(<span class="stringliteral">"--"</span>) != 0)
<a name="l00806"></a>00806 <span class="keywordflow">throw</span> <a class="code" href="classlibdap_1_1Error.html" title="A class for error processing.">Error</a>(
<a name="l00807"></a>00807 <span class="stringliteral">"The DAP4 data response document is broken - missing or malformed boundary."</span>);
<a name="l00808"></a>00808
<a name="l00809"></a>00809 <span class="keywordflow">return</span> boundary_line;
<a name="l00810"></a>00810 }
<a name="l00811"></a>00811
<a name="l00832"></a><a class="code" href="namespacelibdap.html#a96c1d42b551af831c26287053386e244">00832</a> <span class="keywordtype">void</span> <a class="code" href="namespacelibdap.html#a96c1d42b551af831c26287053386e244">read_multipart_headers</a>(FILE *in, <span class="keyword">const</span> <span class="keywordtype">string</span> &content_type,
<a name="l00833"></a>00833 <span class="keyword">const</span> <a class="code" href="namespacelibdap.html#ae7466ed8496f06654ec276eac907c06a" title="The type of object in the stream coming from the data server.">ObjectType</a> object_type, <span class="keyword">const</span> <span class="keywordtype">string</span> &cid)
<a name="l00834"></a>00834 {
<a name="l00835"></a>00835 <span class="keywordtype">bool</span> ct = <span class="keyword">false</span>, cd = <span class="keyword">false</span>, ci = <span class="keyword">false</span>;
<a name="l00836"></a>00836
<a name="l00837"></a>00837 <span class="keywordtype">string</span> header = <a class="code" href="namespacelibdap.html#a138ad983bab51cd81239f2e3d0572486">get_next_mime_header</a>(in);
<a name="l00838"></a>00838 <span class="keywordflow">while</span> (!header.empty()) {
<a name="l00839"></a>00839 <span class="keywordtype">string</span> name, value;
<a name="l00840"></a>00840 <a class="code" href="namespacelibdap.html#a3853818a415408fd980e8f3a9321d5d8">parse_mime_header</a>(header, name, value);
<a name="l00841"></a>00841
<a name="l00842"></a>00842 <span class="keywordflow">if</span> (name ==<span class="stringliteral">"content-type"</span>) {
<a name="l00843"></a>00843 ct = <span class="keyword">true</span>;
<a name="l00844"></a>00844 <span class="keywordflow">if</span> (value.find(content_type) == string::npos)
<a name="l00845"></a>00845 <span class="keywordflow">throw</span> <a class="code" href="classlibdap_1_1Error.html" title="A class for error processing.">Error</a>(<span class="stringliteral">"Content-Type for this part of a DAP4 data response must be "</span> + content_type + <span class="stringliteral">"."</span>);
<a name="l00846"></a>00846 }
<a name="l00847"></a>00847 <span class="keywordflow">else</span> <span class="keywordflow">if</span> (name == <span class="stringliteral">"content-description"</span>) {
<a name="l00848"></a>00848 cd = <span class="keyword">true</span>;
<a name="l00849"></a>00849 <span class="keywordflow">if</span> (<a class="code" href="namespacelibdap.html#a284c1c548cbcea75bb1b7c8374dc04e9">get_description_type</a>(value) != object_type)
<a name="l00850"></a>00850 <span class="keywordflow">throw</span> <a class="code" href="classlibdap_1_1Error.html" title="A class for error processing.">Error</a>(<span class="stringliteral">"Content-Description for this part of a DAP4 data response must be dap4-ddx or dap4-data-ddx"</span>);
<a name="l00851"></a>00851 }
<a name="l00852"></a>00852 <span class="keywordflow">else</span> <span class="keywordflow">if</span> (name == <span class="stringliteral">"content-id"</span>) {
<a name="l00853"></a>00853 ci = <span class="keyword">true</span>;
<a name="l00854"></a>00854 <span class="keywordflow">if</span> (!cid.empty() && value != cid)
<a name="l00855"></a>00855 <span class="keywordflow">throw</span> <a class="code" href="classlibdap_1_1Error.html" title="A class for error processing.">Error</a>(<span class="stringliteral">"Content-Id mismatch. Expected: "</span> + cid
<a name="l00856"></a>00856 + <span class="stringliteral">", but got: "</span> + value);
<a name="l00857"></a>00857 }
<a name="l00858"></a>00858
<a name="l00859"></a>00859 header = <a class="code" href="namespacelibdap.html#a138ad983bab51cd81239f2e3d0572486">get_next_mime_header</a>(in);
<a name="l00860"></a>00860 }
<a name="l00861"></a>00861
<a name="l00862"></a>00862 <span class="keywordflow">if</span> (!(ct && cd && ci))
<a name="l00863"></a>00863 <span class="keywordflow">throw</span> <a class="code" href="classlibdap_1_1Error.html" title="A class for error processing.">Error</a>(<span class="stringliteral">"The DAP4 data response document is broken - missing header."</span>);
<a name="l00864"></a>00864 }
<a name="l00872"></a><a class="code" href="namespacelibdap.html#a6267c527b6792dccd24212308645026f">00872</a> <span class="keywordtype">string</span> <a class="code" href="namespacelibdap.html#a6267c527b6792dccd24212308645026f">cid_to_header_value</a>(<span class="keyword">const</span> <span class="keywordtype">string</span> &cid)
<a name="l00873"></a>00873 {
<a name="l00874"></a>00874 string::size_type offset = cid.find(<span class="stringliteral">"cid:"</span>);
<a name="l00875"></a>00875 <span class="keywordflow">if</span> (offset != 0)
<a name="l00876"></a>00876 <span class="keywordflow">throw</span> <a class="code" href="classlibdap_1_1Error.html" title="A class for error processing.">Error</a>(<span class="stringliteral">"expected CID to start with 'cid:'"</span>);
<a name="l00877"></a>00877
<a name="l00878"></a>00878 <span class="keywordtype">string</span> value = <span class="stringliteral">"<"</span>;
<a name="l00879"></a>00879 value.append(cid.substr(offset + 4));
<a name="l00880"></a>00880 value.append(<span class="stringliteral">">"</span>);
<a name="l00881"></a>00881 <a class="code" href="namespacelibdap.html#a7edce266869606fc7bb46124f8d63809">downcase</a>(value);
<a name="l00882"></a>00882
<a name="l00883"></a>00883 <span class="keywordflow">return</span> value;
<a name="l00884"></a>00884 }
<a name="l00885"></a>00885
<a name="l00886"></a>00886 <span class="preprocessor">#if FILE_METHODS</span>
<a name="l00887"></a>00887 <span class="preprocessor"></span>
<a name="l00893"></a>00893 <span class="keywordtype">void</span>
<a name="l00894"></a>00894 <a class="code" href="namespacelibdap.html#ab2d00f30883d50ec4c6a7e48e489f8c0">set_mime_error</a>(FILE *out, <span class="keywordtype">int</span> code, <span class="keyword">const</span> <span class="keywordtype">string</span> &reason,
<a name="l00895"></a>00895 <span class="keyword">const</span> <span class="keywordtype">string</span> &<a class="code" href="getdap_8cc.html#aa31f487a99743d24af9076a3e11e5425">version</a>)
<a name="l00896"></a>00896 {
<a name="l00897"></a>00897 fprintf(out, <span class="stringliteral">"HTTP/1.0 %d %s%s"</span>, code, reason.c_str(), <a class="code" href="mime__util_8cc.html#a6cb23a858b0a21bdaa644b9181dc415f">CRLF</a>) ;
<a name="l00898"></a>00898 <span class="keywordflow">if</span> (version == <span class="stringliteral">""</span>) {
<a name="l00899"></a>00899 fprintf(out, <span class="stringliteral">"XDODS-Server: %s%s"</span>, <a class="code" href="config_8h.html#ab2eef76504098908aacbd5ec3433d93c">DVR</a>, <a class="code" href="mime__util_8cc.html#a6cb23a858b0a21bdaa644b9181dc415f">CRLF</a>) ;
<a name="l00900"></a>00900 fprintf(out, <span class="stringliteral">"XOPeNDAP-Server: %s%s"</span>, <a class="code" href="config_8h.html#ab2eef76504098908aacbd5ec3433d93c">DVR</a>, <a class="code" href="mime__util_8cc.html#a6cb23a858b0a21bdaa644b9181dc415f">CRLF</a>) ;
<a name="l00901"></a>00901 }
<a name="l00902"></a>00902 <span class="keywordflow">else</span> {
<a name="l00903"></a>00903 fprintf(out, <span class="stringliteral">"XDODS-Server: %s%s"</span>, version.c_str(), <a class="code" href="mime__util_8cc.html#a6cb23a858b0a21bdaa644b9181dc415f">CRLF</a>) ;
<a name="l00904"></a>00904 fprintf(out, <span class="stringliteral">"XOPeNDAP-Server: %s%s"</span>, version.c_str(), <a class="code" href="mime__util_8cc.html#a6cb23a858b0a21bdaa644b9181dc415f">CRLF</a>) ;
<a name="l00905"></a>00905 }
<a name="l00906"></a>00906 fprintf(out, <span class="stringliteral">"XDAP: %s%s"</span>, <a class="code" href="config_8h.html#a9757f0cc77df1fd0759b1b91a9f63ff0">DAP_PROTOCOL_VERSION</a>, <a class="code" href="mime__util_8cc.html#a6cb23a858b0a21bdaa644b9181dc415f">CRLF</a>) ;
<a name="l00907"></a>00907
<a name="l00908"></a>00908 <span class="keyword">const</span> time_t t = time(0);
<a name="l00909"></a>00909 fprintf(out, <span class="stringliteral">"Date: %s%s"</span>, <a class="code" href="namespacelibdap.html#ac9f9538a83379c66933c2c40d90c268e">rfc822_date</a>(t).c_str(), <a class="code" href="mime__util_8cc.html#a6cb23a858b0a21bdaa644b9181dc415f">CRLF</a>) ;
<a name="l00910"></a>00910 fprintf(out, <span class="stringliteral">"Cache-Control: no-cache%s"</span>, <a class="code" href="mime__util_8cc.html#a6cb23a858b0a21bdaa644b9181dc415f">CRLF</a>) ;
<a name="l00911"></a>00911 fprintf(out, <a class="code" href="mime__util_8cc.html#a6cb23a858b0a21bdaa644b9181dc415f">CRLF</a>) ;
<a name="l00912"></a>00912 }
<a name="l00913"></a>00913 <span class="preprocessor">#endif</span>
<a name="l00914"></a>00914 <span class="preprocessor"></span>
<a name="l00921"></a>00921 <span class="keywordtype">void</span>
<a name="l00922"></a><a class="code" href="namespacelibdap.html#ab2d00f30883d50ec4c6a7e48e489f8c0">00922</a> <a class="code" href="namespacelibdap.html#ab2d00f30883d50ec4c6a7e48e489f8c0">set_mime_error</a>(ostream &strm, <span class="keywordtype">int</span> code, <span class="keyword">const</span> <span class="keywordtype">string</span> &reason,
<a name="l00923"></a>00923 <span class="keyword">const</span> <span class="keywordtype">string</span> &version)
<a name="l00924"></a>00924 {
<a name="l00925"></a>00925 strm << <span class="stringliteral">"HTTP/1.0 "</span> << code << <span class="stringliteral">" "</span> << reason.c_str() << <a class="code" href="mime__util_8cc.html#a6cb23a858b0a21bdaa644b9181dc415f">CRLF</a> ;
<a name="l00926"></a>00926 <span class="keywordflow">if</span> (version == <span class="stringliteral">""</span>) {
<a name="l00927"></a>00927 strm << <span class="stringliteral">"XDODS-Server: "</span> << <a class="code" href="config_8h.html#ab2eef76504098908aacbd5ec3433d93c">DVR</a> << <a class="code" href="mime__util_8cc.html#a6cb23a858b0a21bdaa644b9181dc415f">CRLF</a> ;
<a name="l00928"></a>00928 strm << <span class="stringliteral">"XOPeNDAP-Server: "</span> << <a class="code" href="config_8h.html#ab2eef76504098908aacbd5ec3433d93c">DVR</a> << <a class="code" href="mime__util_8cc.html#a6cb23a858b0a21bdaa644b9181dc415f">CRLF</a> ;
<a name="l00929"></a>00929 }
<a name="l00930"></a>00930 <span class="keywordflow">else</span> {
<a name="l00931"></a>00931 strm << <span class="stringliteral">"XDODS-Server: "</span> << version.c_str() << <a class="code" href="mime__util_8cc.html#a6cb23a858b0a21bdaa644b9181dc415f">CRLF</a> ;
<a name="l00932"></a>00932 strm << <span class="stringliteral">"XOPeNDAP-Server: "</span> << version.c_str() << <a class="code" href="mime__util_8cc.html#a6cb23a858b0a21bdaa644b9181dc415f">CRLF</a> ;
<a name="l00933"></a>00933 }
<a name="l00934"></a>00934 strm << <span class="stringliteral">"XDAP: "</span> << <a class="code" href="config_8h.html#a9757f0cc77df1fd0759b1b91a9f63ff0">DAP_PROTOCOL_VERSION</a> << <a class="code" href="mime__util_8cc.html#a6cb23a858b0a21bdaa644b9181dc415f">CRLF</a> ;
<a name="l00935"></a>00935
<a name="l00936"></a>00936 <span class="keyword">const</span> time_t t = time(0);
<a name="l00937"></a>00937 strm << <span class="stringliteral">"Date: "</span> << <a class="code" href="namespacelibdap.html#ac9f9538a83379c66933c2c40d90c268e">rfc822_date</a>(t).c_str() << <a class="code" href="mime__util_8cc.html#a6cb23a858b0a21bdaa644b9181dc415f">CRLF</a> ;
<a name="l00938"></a>00938 strm << <span class="stringliteral">"Cache-Control: no-cache"</span> << <a class="code" href="mime__util_8cc.html#a6cb23a858b0a21bdaa644b9181dc415f">CRLF</a> ;
<a name="l00939"></a>00939 strm << <a class="code" href="mime__util_8cc.html#a6cb23a858b0a21bdaa644b9181dc415f">CRLF</a> ;
<a name="l00940"></a>00940 }
<a name="l00941"></a>00941
<a name="l00942"></a>00942 <span class="preprocessor">#if FILE_METHODS</span>
<a name="l00943"></a>00943 <span class="preprocessor"></span>
<a name="l00949"></a>00949 <span class="keywordtype">void</span>
<a name="l00950"></a>00950 <a class="code" href="namespacelibdap.html#a9ff38622675d29e932726aea56525a40" title="Send a `Not Modified&#39; response.">set_mime_not_modified</a>(FILE *out)
<a name="l00951"></a>00951 {
<a name="l00952"></a>00952 fprintf(out, <span class="stringliteral">"HTTP/1.0 304 NOT MODIFIED%s"</span>, <a class="code" href="mime__util_8cc.html#a6cb23a858b0a21bdaa644b9181dc415f">CRLF</a>) ;
<a name="l00953"></a>00953 <span class="keyword">const</span> time_t t = time(0);
<a name="l00954"></a>00954 fprintf(out, <span class="stringliteral">"Date: %s%s"</span>, <a class="code" href="namespacelibdap.html#ac9f9538a83379c66933c2c40d90c268e">rfc822_date</a>(t).c_str(), <a class="code" href="mime__util_8cc.html#a6cb23a858b0a21bdaa644b9181dc415f">CRLF</a>) ;
<a name="l00955"></a>00955 fprintf(out, <a class="code" href="mime__util_8cc.html#a6cb23a858b0a21bdaa644b9181dc415f">CRLF</a>) ;
<a name="l00956"></a>00956 }
<a name="l00957"></a>00957 <span class="preprocessor">#endif</span>
<a name="l00958"></a>00958 <span class="preprocessor"></span>
<a name="l00965"></a>00965 <span class="keywordtype">void</span>
<a name="l00966"></a><a class="code" href="namespacelibdap.html#a9ff38622675d29e932726aea56525a40">00966</a> <a class="code" href="namespacelibdap.html#a9ff38622675d29e932726aea56525a40" title="Send a `Not Modified&#39; response.">set_mime_not_modified</a>(ostream &strm)
<a name="l00967"></a>00967 {
<a name="l00968"></a>00968 strm << <span class="stringliteral">"HTTP/1.0 304 NOT MODIFIED"</span> << <a class="code" href="mime__util_8cc.html#a6cb23a858b0a21bdaa644b9181dc415f">CRLF</a> ;
<a name="l00969"></a>00969 <span class="keyword">const</span> time_t t = time(0);
<a name="l00970"></a>00970 strm << <span class="stringliteral">"Date: "</span> << <a class="code" href="namespacelibdap.html#ac9f9538a83379c66933c2c40d90c268e">rfc822_date</a>(t).c_str() << <a class="code" href="mime__util_8cc.html#a6cb23a858b0a21bdaa644b9181dc415f">CRLF</a> ;
<a name="l00971"></a>00971 strm << <a class="code" href="mime__util_8cc.html#a6cb23a858b0a21bdaa644b9181dc415f">CRLF</a> ;
<a name="l00972"></a>00972 }
<a name="l00973"></a>00973
<a name="l00982"></a>00982 <span class="keywordtype">bool</span>
<a name="l00983"></a><a class="code" href="namespacelibdap.html#a505f2ae07c56035f983661b3fbe927a0">00983</a> <a class="code" href="namespacelibdap.html#a505f2ae07c56035f983661b3fbe927a0">found_override</a>(<span class="keywordtype">string</span> name, <span class="keywordtype">string</span> &doc)
<a name="l00984"></a>00984 {
<a name="l00985"></a>00985 ifstream ifs((name + <span class="stringliteral">".ovr"</span>).c_str());
<a name="l00986"></a>00986 <span class="keywordflow">if</span> (!ifs)
<a name="l00987"></a>00987 <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l00988"></a>00988
<a name="l00989"></a>00989 <span class="keywordtype">char</span> tmp[256];
<a name="l00990"></a>00990 doc = <span class="stringliteral">""</span>;
<a name="l00991"></a>00991 <span class="keywordflow">while</span> (!ifs.eof()) {
<a name="l00992"></a>00992 ifs.getline(tmp, 255);
<a name="l00993"></a>00993 strcat(tmp, <span class="stringliteral">"\n"</span>);
<a name="l00994"></a>00994 doc += tmp;
<a name="l00995"></a>00995 }
<a name="l00996"></a>00996
<a name="l00997"></a>00997 ifs.close();
<a name="l00998"></a>00998 <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l00999"></a>00999 }
<a name="l01000"></a>01000
<a name="l01009"></a>01009 <span class="keywordtype">bool</span>
<a name="l01010"></a><a class="code" href="namespacelibdap.html#a84080cf0736578f62620dde0fd3f2110">01010</a> <a class="code" href="namespacelibdap.html#a84080cf0736578f62620dde0fd3f2110" title="Read and discard the MIME header of the stream in.">remove_mime_header</a>(FILE *in)
<a name="l01011"></a>01011 {
<a name="l01012"></a>01012 <span class="keywordtype">char</span> tmp[256];
<a name="l01013"></a>01013 <span class="keywordflow">while</span> (!feof(in)) {
<a name="l01014"></a>01014 <span class="keywordtype">char</span> *s = fgets(tmp, 255, in);
<a name="l01015"></a>01015 <span class="keywordflow">if</span> (s && strncmp(s, <a class="code" href="mime__util_8cc.html#a6cb23a858b0a21bdaa644b9181dc415f">CRLF</a>, 2) == 0)
<a name="l01016"></a>01016 <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l01017"></a>01017 }
<a name="l01018"></a>01018
<a name="l01019"></a>01019 <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l01020"></a>01020 }
<a name="l01021"></a>01021
<a name="l01022"></a>01022 } <span class="comment">// namespace libdap</span>
<a name="l01023"></a>01023
</pre></div></div>
</div>
<div id="nav-path" class="navpath">
<ul>
<li class="navelem"><a class="el" href="mime__util_8cc.html">mime_util.cc</a> </li>
<li class="footer">Generated on Tue Feb 8 2011 for libdap++ by 
<a href="http://www.doxygen.org/index.html">
<img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.7.3 </li>
</ul>
</div>
</body>
</html>
