doc/www/doxygen/html/btardump_8cc-source.html

   1 <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
   2 <html><head><meta http-equiv="Content-Type" content="text/html;charset=UTF-8">
   3 <title>Barry: btardump.cc Source File</title>
   4 <link href="doxygen.css" rel="stylesheet" type="text/css">
   5 <link href="tabs.css" rel="stylesheet" type="text/css">
   6 </head><body>
   7 <!-- Generated by Doxygen 1.5.6 -->
   8 <div class="navigation" id="top">
   9   <div class="tabs">
  10     <ul>
  11       <li><a href="index.html"><span>Main&nbsp;Page</span></a></li>
  12       <li><a href="modules.html"><span>Modules</span></a></li>
  13       <li><a href="namespaces.html"><span>Namespaces</span></a></li>
  14       <li><a href="classes.html"><span>Classes</span></a></li>
  15       <li class="current"><a href="files.html"><span>Files</span></a></li>
  16       <li><a href="dirs.html"><span>Directories</span></a></li>
  17     </ul>
  18   </div>
  19   <div class="navpath"><a class="el" href="dir_ae818e64ea3dc686ac96c0f260a1301d.html">tools</a>
  20   </div>
  21 </div>
  22 <div class="contents">
  23 <h1>btardump.cc</h1><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">///</span>
  24 <a name="l00002"></a>00002 <span class="comment"></span><span class="comment">/// \file       tardump.cc</span>
  25 <a name="l00003"></a>00003 <span class="comment"></span><span class="comment">///             Utility to dump tarball backup records to stdout.</span>
  26 <a name="l00004"></a>00004 <span class="comment"></span><span class="comment">///</span>
  27 <a name="l00005"></a>00005 <span class="comment"></span>
  28 <a name="l00006"></a>00006 <span class="comment">/*</span>
  29 <a name="l00007"></a>00007 <span class="comment">    Copyright (C) 2010-2011, Net Direct Inc. (http://www.netdirect.ca/)</span>
  30 <a name="l00008"></a>00008 <span class="comment"></span>
  31 <a name="l00009"></a>00009 <span class="comment">    This program is free software; you can redistribute it and/or modify</span>
  32 <a name="l00010"></a>00010 <span class="comment">    it under the terms of the GNU General Public License as published by</span>
  33 <a name="l00011"></a>00011 <span class="comment">    the Free Software Foundation; either version 2 of the License, or</span>
  34 <a name="l00012"></a>00012 <span class="comment">    (at your option) any later version.</span>
  35 <a name="l00013"></a>00013 <span class="comment"></span>
  36 <a name="l00014"></a>00014 <span class="comment">    This program is distributed in the hope that it will be useful,</span>
  37 <a name="l00015"></a>00015 <span class="comment">    but WITHOUT ANY WARRANTY; without even the implied warranty of</span>
  38 <a name="l00016"></a>00016 <span class="comment">    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.</span>
  39 <a name="l00017"></a>00017 <span class="comment"></span>
  40 <a name="l00018"></a>00018 <span class="comment">    See the GNU General Public License in the COPYING file at the</span>
  41 <a name="l00019"></a>00019 <span class="comment">    root directory of this project for more details.</span>
  42 <a name="l00020"></a>00020 <span class="comment">*/</span>
  43 <a name="l00021"></a>00021
  44 <a name="l00022"></a>00022 <span class="preprocessor">#include &lt;barry/barry.h&gt;</span>
  45 <a name="l00023"></a>00023 <span class="preprocessor">#ifdef __BARRY_SYNC_MODE__</span>
  46 <a name="l00024"></a>00024 <span class="preprocessor"></span><span class="preprocessor">#include &lt;barry/barrysync.h&gt;</span>
  47 <a name="l00025"></a>00025 <span class="preprocessor">#include "<a class="code" href="mimedump_8h.html" title="Overloaded templates for handling Mime output.">mimedump.h</a>"</span>
  48 <a name="l00026"></a>00026 <span class="preprocessor">#endif</span>
  49 <a name="l00027"></a>00027 <span class="preprocessor"></span><span class="preprocessor">#include &lt;barry/barrybackup.h&gt;</span>
  50 <a name="l00028"></a>00028 <span class="preprocessor">#include &lt;iostream&gt;</span>
  51 <a name="l00029"></a>00029 <span class="preprocessor">#include &lt;iomanip&gt;</span>
  52 <a name="l00030"></a>00030 <span class="preprocessor">#include &lt;getopt.h&gt;</span>
  53 <a name="l00031"></a>00031
  54 <a name="l00032"></a>00032 <span class="keyword">using namespace </span>std;
  55 <a name="l00033"></a>00033 <span class="keyword">using namespace </span>Barry;
  56 <a name="l00034"></a>00034
  57 <a name="l00035"></a>00035 <span class="keywordtype">void</span> Usage()
  58 <a name="l00036"></a>00036 {
  59 <a name="l00037"></a>00037    <span class="keywordtype">int</span> major, minor;
  60 <a name="l00038"></a>00038    <span class="keyword">const</span> <span class="keywordtype">char</span> *<a class="code" href="namespaceBarry.html#06ec709ed2313dd84291b2d295a87d26" title="Fills major and minor with integer version numbers, and returns a string containing...">Version</a> = <a class="code" href="namespaceBarry.html#06ec709ed2313dd84291b2d295a87d26" title="Fills major and minor with integer version numbers, and returns a string containing...">Barry::Version</a>(major, minor);
  61 <a name="l00039"></a>00039
  62 <a name="l00040"></a>00040    cerr
  63 <a name="l00041"></a>00041    &lt;&lt; <span class="stringliteral">"btardump - Command line parser for Barry backup files\n"</span>
  64 <a name="l00042"></a>00042    &lt;&lt; <span class="stringliteral">"           Copyright 2010-2011, Net Direct Inc. (http://www.netdirect.ca/)\n"</span>
  65 <a name="l00043"></a>00043    &lt;&lt; <span class="stringliteral">"           Using: "</span> &lt;&lt; Version &lt;&lt; <span class="stringliteral">"\n"</span>
  66 <a name="l00044"></a>00044    &lt;&lt; <span class="stringliteral">"\n"</span>
  67 <a name="l00045"></a>00045    &lt;&lt; <span class="stringliteral">"   -d db     Name of database to dump.  Can be used multiple times\n"</span>
  68 <a name="l00046"></a>00046    &lt;&lt; <span class="stringliteral">"             to parse multiple databases at once.  If not specified\n"</span>
  69 <a name="l00047"></a>00047    &lt;&lt; <span class="stringliteral">"             at all, all available databases from the backup are\n"</span>
  70 <a name="l00048"></a>00048    &lt;&lt; <span class="stringliteral">"             dumped.\n"</span>
  71 <a name="l00049"></a>00049    &lt;&lt; <span class="stringliteral">"   -h        This help\n"</span>
  72 <a name="l00050"></a>00050    &lt;&lt; <span class="stringliteral">"   -i cs     International charset for string conversions\n"</span>
  73 <a name="l00051"></a>00051    &lt;&lt; <span class="stringliteral">"             Valid values here are available with 'iconv --list'\n"</span>
  74 <a name="l00052"></a>00052 <span class="preprocessor">#ifdef __BARRY_SYNC_MODE__</span>
  75 <a name="l00053"></a>00053 <span class="preprocessor"></span>   &lt;&lt; <span class="stringliteral">"   -V        Dump records using MIME vformats where possible\n"</span>
  76 <a name="l00054"></a>00054 <span class="preprocessor">#endif</span>
  77 <a name="l00055"></a>00055 <span class="preprocessor"></span>   &lt;&lt; <span class="stringliteral">"\n"</span>
  78 <a name="l00056"></a>00056    &lt;&lt; <span class="stringliteral">"   [files...] Backup file(s), created by btool or the backup GUI.\n"</span>
  79 <a name="l00057"></a>00057    &lt;&lt; endl;
  80 <a name="l00058"></a>00058 }
  81 <a name="l00059"></a>00059
  82 <a name="l00060"></a>00060 <span class="keyword">class </span>MyAllRecordDumpStore : <span class="keyword">public</span> <a class="code" href="classBarry_1_1AllRecordStore.html" title="Base class with overloaded functor behaviour for all available record classes.">AllRecordStore</a>
  83 <a name="l00061"></a>00061 {
  84 <a name="l00062"></a>00062         <span class="keywordtype">bool</span> m_vformat_mode;
  85 <a name="l00063"></a>00063         std::ostream &amp;m_os;
  86 <a name="l00064"></a>00064
  87 <a name="l00065"></a>00065 <span class="keyword">public</span>:
  88 <a name="l00066"></a>00066         <span class="keyword">explicit</span> MyAllRecordDumpStore(std::ostream &amp;os, <span class="keywordtype">bool</span> vformat_mode=<span class="keyword">false</span>)
  89 <a name="l00067"></a>00067                 : m_vformat_mode(vformat_mode)
  90 <a name="l00068"></a>00068                 , m_os(os)
  91 <a name="l00069"></a>00069         {
  92 <a name="l00070"></a>00070         }
  93 <a name="l00071"></a>00071
  94 <a name="l00072"></a>00072 <span class="preprocessor">#undef HANDLE_PARSER</span>
  95 <a name="l00073"></a>00073 <span class="preprocessor"></span><span class="preprocessor">#define HANDLE_PARSER(tname) \</span>
  96 <a name="l00074"></a>00074 <span class="preprocessor">        void operator() (const Barry::tname &amp;r) \</span>
  97 <a name="l00075"></a>00075 <span class="preprocessor">        { \</span>
  98 <a name="l00076"></a>00076 <span class="preprocessor">                if( m_vformat_mode ) \</span>
  99 <a name="l00077"></a>00077 <span class="preprocessor">                        MimeDump&lt;tname&gt;::Dump(m_os, r); \</span>
 100 <a name="l00078"></a>00078 <span class="preprocessor">                else \</span>
 101 <a name="l00079"></a>00079 <span class="preprocessor">                        m_os &lt;&lt; r &lt;&lt; std::endl; \</span>
 102 <a name="l00080"></a>00080 <span class="preprocessor">        }</span>
 103 <a name="l00081"></a>00081 <span class="preprocessor"></span>
 104 <a name="l00082"></a>00082         ALL_KNOWN_PARSER_TYPES
 105 <a name="l00083"></a>00083 };
 106 <a name="l00084"></a>00084
 107 <a name="l00085"></a>00085 <span class="keywordtype">int</span> main(<span class="keywordtype">int</span> argc, <span class="keywordtype">char</span> *argv[])
 108 <a name="l00086"></a>00086 {
 109 <a name="l00087"></a>00087         <span class="keywordflow">try</span> {
 110 <a name="l00088"></a>00088                 <span class="keywordtype">bool</span> vformat_mode = <span class="keyword">false</span>;
 111 <a name="l00089"></a>00089
 112 <a name="l00090"></a>00090                 vector&lt;string&gt; db_names;
 113 <a name="l00091"></a>00091                 vector&lt;string&gt; backup_files;
 114 <a name="l00092"></a>00092                 <span class="keywordtype">string</span> iconvCharset;
 115 <a name="l00093"></a>00093
 116 <a name="l00094"></a>00094                 <span class="comment">// process command line options</span>
 117 <a name="l00095"></a>00095                 <span class="keywordflow">for</span>(;;) {
 118 <a name="l00096"></a>00096                         <span class="keywordtype">int</span> cmd = getopt(argc, argv, <span class="stringliteral">"d:hi:V"</span>);
 119 <a name="l00097"></a>00097                         <span class="keywordflow">if</span>( cmd == -1 )
 120 <a name="l00098"></a>00098                                 <span class="keywordflow">break</span>;
 121 <a name="l00099"></a>00099
 122 <a name="l00100"></a>00100                         <span class="keywordflow">switch</span>( cmd )
 123 <a name="l00101"></a>00101                         {
 124 <a name="l00102"></a>00102                         <span class="keywordflow">case</span> <span class="charliteral">'d'</span>:       <span class="comment">// show dbname</span>
 125 <a name="l00103"></a>00103                                 db_names.push_back(<span class="keywordtype">string</span>(optarg));
 126 <a name="l00104"></a>00104                                 <span class="keywordflow">break</span>;
 127 <a name="l00105"></a>00105
 128 <a name="l00106"></a>00106                         <span class="keywordflow">case</span> <span class="charliteral">'V'</span>:       <span class="comment">// vformat MIME mode</span>
 129 <a name="l00107"></a>00107 <span class="preprocessor">#ifdef __BARRY_SYNC_MODE__</span>
 130 <a name="l00108"></a>00108 <span class="preprocessor"></span>                                vformat_mode = <span class="keyword">true</span>;
 131 <a name="l00109"></a>00109 <span class="preprocessor">#else</span>
 132 <a name="l00110"></a>00110 <span class="preprocessor"></span>                                cerr &lt;&lt; <span class="stringliteral">"-V option not supported - no Sync "</span>
 133 <a name="l00111"></a>00111                                         <span class="stringliteral">"library support available\n"</span>;
 134 <a name="l00112"></a>00112                                 <span class="keywordflow">return</span> 1;
 135 <a name="l00113"></a>00113 <span class="preprocessor">#endif</span>
 136 <a name="l00114"></a>00114 <span class="preprocessor"></span>                                <span class="keywordflow">break</span>;
 137 <a name="l00115"></a>00115
 138 <a name="l00116"></a>00116                         <span class="keywordflow">case</span> <span class="charliteral">'i'</span>:       <span class="comment">// international charset (iconv)</span>
 139 <a name="l00117"></a>00117                                 iconvCharset = optarg;
 140 <a name="l00118"></a>00118                                 <span class="keywordflow">break</span>;
 141 <a name="l00119"></a>00119
 142 <a name="l00120"></a>00120                         <span class="keywordflow">case</span> <span class="charliteral">'h'</span>:       <span class="comment">// help</span>
 143 <a name="l00121"></a>00121                         <span class="keywordflow">default</span>:
 144 <a name="l00122"></a>00122                                 Usage();
 145 <a name="l00123"></a>00123                                 <span class="keywordflow">return</span> 0;
 146 <a name="l00124"></a>00124                         }
 147 <a name="l00125"></a>00125                 }
 148 <a name="l00126"></a>00126
 149 <a name="l00127"></a>00127                 <span class="comment">// grab all backup filenames</span>
 150 <a name="l00128"></a>00128                 <span class="keywordflow">while</span>( optind &lt; argc ) {
 151 <a name="l00129"></a>00129                         backup_files.push_back(<span class="keywordtype">string</span>(argv[optind++]));
 152 <a name="l00130"></a>00130                 }
 153 <a name="l00131"></a>00131
 154 <a name="l00132"></a>00132                 <span class="keywordflow">if</span>( backup_files.size() == 0 ) {
 155 <a name="l00133"></a>00133                         Usage();
 156 <a name="l00134"></a>00134                         <span class="keywordflow">return</span> 0;
 157 <a name="l00135"></a>00135                 }
 158 <a name="l00136"></a>00136
 159 <a name="l00137"></a>00137
 160 <a name="l00138"></a>00138
 161 <a name="l00139"></a>00139                 <a class="code" href="namespaceBarry.html#2e28bd59aebe0bece5a46f02ef7dbd3d" title="Barry library initializer.">Barry::Init</a>();
 162 <a name="l00140"></a>00140
 163 <a name="l00141"></a>00141                 <span class="comment">// Create an IConverter object if needed</span>
 164 <a name="l00142"></a>00142                 auto_ptr&lt;IConverter&gt; ic;
 165 <a name="l00143"></a>00143                 <span class="keywordflow">if</span>( iconvCharset.size() ) {
 166 <a name="l00144"></a>00144                         ic.reset( <span class="keyword">new</span> <a class="code" href="classBarry_1_1IConverter.html" title="Main charset conversion class, primarily focused on converting between the Blackberry...">IConverter</a>(iconvCharset.c_str(), <span class="keyword">true</span>) );
 167 <a name="l00145"></a>00145                 }
 168 <a name="l00146"></a>00146
 169 <a name="l00147"></a>00147                 <span class="comment">// create the parser, and use stdout dump objects for output</span>
 170 <a name="l00148"></a>00148                 <a class="code" href="classBarry_1_1AllRecordParser.html" title="Convenience parser that creates a MultiRecordParser with all known record parsers...">AllRecordParser</a> parser(cout,
 171 <a name="l00149"></a>00149                         <span class="keyword">new</span> <a class="code" href="classBarry_1_1HexDumpParser.html" title="Dumps raw hex of the given DBData to the given stream.">HexDumpParser</a>(cout),
 172 <a name="l00150"></a>00150                         <span class="keyword">new</span> MyAllRecordDumpStore(cout, vformat_mode));
 173 <a name="l00151"></a>00151
 174 <a name="l00152"></a>00152                 <span class="keywordflow">for</span>( <span class="keywordtype">size_t</span> i = 0; i &lt; backup_files.size(); i++ ) {
 175 <a name="l00153"></a>00153
 176 <a name="l00154"></a>00154                         cout &lt;&lt; <span class="stringliteral">"Reading file: "</span> &lt;&lt; backup_files[i] &lt;&lt; endl;
 177 <a name="l00155"></a>00155
 178 <a name="l00156"></a>00156                         <a class="code" href="classBarry_1_1Restore.html" title="Barry Backup Restore builder class.">Restore</a> builder(backup_files[i]);
 179 <a name="l00157"></a>00157
 180 <a name="l00158"></a>00158                         <span class="comment">// add desired database names</span>
 181 <a name="l00159"></a>00159                         <span class="keywordflow">for</span>( <span class="keywordtype">size_t</span> j = 0; j &lt; db_names.size(); j++ ) {
 182 <a name="l00160"></a>00160                                 builder.AddDB(db_names[i]);
 183 <a name="l00161"></a>00161                         }
 184 <a name="l00162"></a>00162
 185 <a name="l00163"></a>00163                         <span class="comment">// create the pipe to connect builder to parser and</span>
 186 <a name="l00164"></a>00164                         <span class="comment">// move the data</span>
 187 <a name="l00165"></a>00165                         <a class="code" href="classBarry_1_1Pipe.html" title="Reads data from a builder and feeds it into a parser.">Pipe</a> pipe(builder);
 188 <a name="l00166"></a>00166                         pipe.PumpFile(parser, ic.get());
 189 <a name="l00167"></a>00167                 }
 190 <a name="l00168"></a>00168
 191 <a name="l00169"></a>00169         }
 192 <a name="l00170"></a>00170         <span class="keywordflow">catch</span>( exception &amp;e ) {
 193 <a name="l00171"></a>00171                 cerr &lt;&lt; e.what() &lt;&lt; endl;
 194 <a name="l00172"></a>00172                 <span class="keywordflow">return</span> 1;
 195 <a name="l00173"></a>00173         }
 196 <a name="l00174"></a>00174
 197 <a name="l00175"></a>00175         <span class="keywordflow">return</span> 0;
 198 <a name="l00176"></a>00176 }
 199 <a name="l00177"></a>00177
 200 </pre></div></div>
 201 <hr size="1"><address style="text-align: right;"><small>Generated on Thu Feb 10 16:13:57 2011 for Barry by&nbsp;
 202 <a href="http://www.doxygen.org/index.html">
 203 <img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.5.6 </small></address>
 204 </body>
 205 </html>