doc/www/doxygen/html/r__bookmark_8cc-source.html

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  23 <h1>r_bookmark.cc</h1><a href="r__bookmark_8cc.html">Go to the documentation of this file.</a><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       r_bookmark.cc</span>
  25 <a name="l00003"></a>00003 <span class="comment"></span><span class="comment">///             Record parsing class for the phone browser bookmarks database.</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) 2008-2010, Nicolas VIVIEN</span>
  30 <a name="l00008"></a>00008 <span class="comment">    Copyright (C) 2005-2011, Net Direct Inc. (http://www.netdirect.ca/)</span>
  31 <a name="l00009"></a>00009 <span class="comment"></span>
  32 <a name="l00010"></a>00010 <span class="comment">    This program is free software; you can redistribute it and/or modify</span>
  33 <a name="l00011"></a>00011 <span class="comment">    it under the terms of the GNU General Public License as published by</span>
  34 <a name="l00012"></a>00012 <span class="comment">    the Free Software Foundation; either version 2 of the License, or</span>
  35 <a name="l00013"></a>00013 <span class="comment">    (at your option) any later version.</span>
  36 <a name="l00014"></a>00014 <span class="comment"></span>
  37 <a name="l00015"></a>00015 <span class="comment">    This program is distributed in the hope that it will be useful,</span>
  38 <a name="l00016"></a>00016 <span class="comment">    but WITHOUT ANY WARRANTY; without even the implied warranty of</span>
  39 <a name="l00017"></a>00017 <span class="comment">    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.</span>
  40 <a name="l00018"></a>00018 <span class="comment"></span>
  41 <a name="l00019"></a>00019 <span class="comment">    See the GNU General Public License in the COPYING file at the</span>
  42 <a name="l00020"></a>00020 <span class="comment">    root directory of this project for more details.</span>
  43 <a name="l00021"></a>00021 <span class="comment">*/</span>
  44 <a name="l00022"></a>00022
  45 <a name="l00023"></a>00023 <span class="preprocessor">#include "<a class="code" href="r__bookmark_8h.html" title="Record parsing class for call logs.">r_bookmark.h</a>"</span>
  46 <a name="l00024"></a>00024 <span class="preprocessor">#include "<a class="code" href="record-internal_8h.html" title="Support functions, types, and templates for the general record parsing classes in...">record-internal.h</a>"</span>
  47 <a name="l00025"></a>00025 <span class="preprocessor">#include "<a class="code" href="protostructs_8h.html" title="USB Blackberry bulk protocol API.">protostructs.h</a>"</span>
  48 <a name="l00026"></a>00026 <span class="preprocessor">#include "<a class="code" href="data_8h.html" title="Class to deal with pre-saved data files.">data.h</a>"</span>
  49 <a name="l00027"></a>00027 <span class="preprocessor">#include "<a class="code" href="time_8h.html" title="Time related conversion routines.">time.h</a>"</span>
  50 <a name="l00028"></a>00028 <span class="preprocessor">#include "<a class="code" href="iconv_8h.html" title="iconv wrapper class, and pluggable interface for records">iconv.h</a>"</span>
  51 <a name="l00029"></a>00029 <span class="preprocessor">#include "debug.h"</span>
  52 <a name="l00030"></a>00030 <span class="preprocessor">#include &lt;ostream&gt;</span>
  53 <a name="l00031"></a>00031 <span class="preprocessor">#include &lt;iomanip&gt;</span>
  54 <a name="l00032"></a>00032 <span class="preprocessor">#include &lt;iostream&gt;</span>
  55 <a name="l00033"></a>00033
  56 <a name="l00034"></a>00034 <span class="keyword">using namespace </span>std;
  57 <a name="l00035"></a>00035 <span class="keyword">using namespace </span>Barry::Protocol;
  58 <a name="l00036"></a>00036
  59 <a name="l00037"></a>00037 <span class="keyword">namespace </span>Barry {
  60 <a name="l00038"></a>00038 <span class="comment"></span>
  61 <a name="l00039"></a>00039 <span class="comment">///////////////////////////////////////////////////////////////////////////////</span>
  62 <a name="l00040"></a>00040 <span class="comment"></span><span class="comment">// Bookmark Class</span>
  63 <a name="l00041"></a>00041
  64 <a name="l00042"></a>00042 <span class="comment">// Bookmark Field Codes</span>
  65 <a name="l00043"></a>00043 <span class="preprocessor">#define BMKFC_BOOKMARK_TYPE             0x01</span>
  66 <a name="l00044"></a>00044 <span class="preprocessor"></span><span class="preprocessor">#define BMKFC_STRUCT1                   0x11</span>
  67 <a name="l00045"></a>00045 <span class="preprocessor"></span><span class="preprocessor">#define BMKFC_STRUCT2                   0x12</span>
  68 <a name="l00046"></a>00046 <span class="preprocessor"></span>
  69 <a name="l00047"></a>00047 <span class="preprocessor">#define BMKFC_END                       0xffff</span>
  70 <a name="l00048"></a>00048 <span class="preprocessor"></span>
  71 <a name="l00049"></a>00049 <span class="comment">// Bookmark Struct1 section codes</span>
  72 <a name="l00050"></a>00050 <span class="preprocessor">#define BMK1SC_HOMEPAGE_KEY             0x85    // default section on 9550...</span>
  73 <a name="l00051"></a>00051 <span class="preprocessor"></span>                                                <span class="comment">// has browser dropdown grayed</span>
  74 <a name="l00052"></a>00052                                                 <span class="comment">// out</span>
  75 <a name="l00053"></a>00053 <span class="preprocessor">#define BMK1SC_BOOKMARK_ID              0x87    // when user adds a bookmark</span>
  76 <a name="l00054"></a>00054 <span class="preprocessor"></span><span class="preprocessor">#define BMK1SC_BOOKMARK_ID2             0x84    // only Nicolas sees this?</span>
  77 <a name="l00055"></a>00055 <span class="preprocessor"></span><span class="preprocessor">#define BMK1SC_NAME                     0x04</span>
  78 <a name="l00056"></a>00056 <span class="preprocessor"></span><span class="preprocessor">#define BMK1SC_ICON                     0x05</span>
  79 <a name="l00057"></a>00057 <span class="preprocessor"></span><span class="preprocessor">#define BMK1SC_FOLDERS                  0x81</span>
  80 <a name="l00058"></a>00058 <span class="preprocessor"></span>
  81 <a name="l00059"></a>00059 <span class="keyword">static</span> FieldLink&lt;Bookmark&gt; BookmarkFieldLinks[] = {
  82 <a name="l00060"></a>00060     { BMKFC_END,        <span class="stringliteral">"End of List"</span>,   0, 0, 0, 0, 0, 0, 0, <span class="keyword">false</span> }
  83 <a name="l00061"></a>00061 };
  84 <a name="l00062"></a>00062
  85 <a name="l00063"></a>00063 Bookmark::Bookmark()
  86 <a name="l00064"></a>00064 {
  87 <a name="l00065"></a>00065         Clear();
  88 <a name="l00066"></a>00066 }
  89 <a name="l00067"></a>00067
  90 <a name="l00068"></a>00068 Bookmark::~Bookmark()
  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="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span>* Bookmark::ParseStruct1Field(<span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> *begin,
  95 <a name="l00073"></a>00073                                         <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> *end,
  96 <a name="l00074"></a>00074                                         <span class="keyword">const</span> IConverter *ic)
  97 <a name="l00075"></a>00075 {
  98 <a name="l00076"></a>00076         <span class="comment">// grab section type</span>
  99 <a name="l00077"></a>00077         <span class="keyword">const</span> uint8_t type = *begin;
 100 <a name="l00078"></a>00078         begin += 1;
 101 <a name="l00079"></a>00079         <span class="keywordflow">if</span>( begin &gt; end )
 102 <a name="l00080"></a>00080                 <span class="keywordflow">return</span> begin;
 103 <a name="l00081"></a>00081
 104 <a name="l00082"></a>00082         <span class="keywordflow">switch</span>( type )
 105 <a name="l00083"></a>00083         {
 106 <a name="l00084"></a>00084         <span class="keywordflow">case</span> BMK1SC_HOMEPAGE_KEY:
 107 <a name="l00085"></a>00085         <span class="keywordflow">case</span> BMK1SC_BOOKMARK_ID:
 108 <a name="l00086"></a>00086         <span class="keywordflow">case</span> BMK1SC_BOOKMARK_ID2:
 109 <a name="l00087"></a>00087                 {
 110 <a name="l00088"></a>00088                         <span class="keyword">const</span> BookmarkId *<span class="keywordtype">id</span> = (<span class="keyword">const</span> BookmarkId*) begin;
 111 <a name="l00089"></a>00089                         begin += BOOKMARK_ID_SIZE;
 112 <a name="l00090"></a>00090                         <span class="keywordflow">if</span>( begin &gt; end )
 113 <a name="l00091"></a>00091                                 <span class="keywordflow">return</span> begin;
 114 <a name="l00092"></a>00092
 115 <a name="l00093"></a>00093                         <span class="comment">// not sure where id-&gt;bookmark_id links to, so ignore</span>
 116 <a name="l00094"></a>00094                         <span class="comment">// for now...</span>
 117 <a name="l00095"></a>00095                         Index = <span class="keywordtype">id</span>-&gt;index;
 118 <a name="l00096"></a>00096                 }
 119 <a name="l00097"></a>00097                 <span class="keywordflow">return</span> begin;
 120 <a name="l00098"></a>00098
 121 <a name="l00099"></a>00099         <span class="keywordflow">case</span> BMK1SC_NAME:
 122 <a name="l00100"></a>00100         <span class="keywordflow">case</span> BMK1SC_ICON:
 123 <a name="l00101"></a>00101                 {
 124 <a name="l00102"></a>00102                         <span class="keyword">const</span> VarStringField *f = (<span class="keyword">const</span> VarStringField*) begin;
 125 <a name="l00103"></a>00103                         begin += VARSTRING_FIELD_HEADER_SIZE;
 126 <a name="l00104"></a>00104                         <span class="keywordflow">if</span>( begin &gt; end )
 127 <a name="l00105"></a>00105                                 <span class="keywordflow">return</span> begin;
 128 <a name="l00106"></a>00106
 129 <a name="l00107"></a>00107                         <span class="keyword">const</span> uint16_t size = be_btohs(f-&gt;be_size);
 130 <a name="l00108"></a>00108
 131 <a name="l00109"></a>00109                         <span class="keywordflow">if</span>( f-&gt;present == 1) {  <span class="comment">// if field is defined</span>
 132 <a name="l00110"></a>00110                                 begin += size;
 133 <a name="l00111"></a>00111                                 <span class="keywordflow">if</span>( begin &gt; end )
 134 <a name="l00112"></a>00112                                         <span class="keywordflow">return</span> begin;
 135 <a name="l00113"></a>00113
 136 <a name="l00114"></a>00114                                 <span class="keywordflow">switch</span>( type )
 137 <a name="l00115"></a>00115                                 {
 138 <a name="l00116"></a>00116                                 <span class="keywordflow">case</span> BMK1SC_NAME:
 139 <a name="l00117"></a>00117                                         Name = ParseFieldString(f-&gt;data, size);
 140 <a name="l00118"></a>00118                                         <span class="keywordflow">break</span>;
 141 <a name="l00119"></a>00119                                 <span class="keywordflow">case</span> BMK1SC_ICON:
 142 <a name="l00120"></a>00120                                         Icon = ParseFieldString(f-&gt;data, size);
 143 <a name="l00121"></a>00121                                         <span class="keywordflow">break</span>;
 144 <a name="l00122"></a>00122                                 <span class="keywordflow">default</span>:
 145 <a name="l00123"></a>00123                                         <span class="keywordflow">throw</span> std::logic_error(<span class="stringliteral">"Check cases"</span>);
 146 <a name="l00124"></a>00124                                         <span class="keywordflow">break</span>;
 147 <a name="l00125"></a>00125                                 }
 148 <a name="l00126"></a>00126                         }
 149 <a name="l00127"></a>00127                         <span class="keywordflow">else</span> <span class="keywordflow">if</span>( f-&gt;present == 0 &amp;&amp; size &gt; 0xA0 ) {
 150 <a name="l00128"></a>00128                                 <span class="comment">// FIXME - a size of 0xA5 seems to occasionally</span>
 151 <a name="l00129"></a>00129                                 <span class="comment">// appear, with 5 bytes of id-looking data</span>
 152 <a name="l00130"></a>00130                                 <span class="comment">// we just skip it here.... note this</span>
 153 <a name="l00131"></a>00131                                 <span class="comment">// may be a different field, but it meshes</span>
 154 <a name="l00132"></a>00132                                 <span class="comment">// itself into the ICON section somehow,</span>
 155 <a name="l00133"></a>00133                                 <span class="comment">// that is unclear</span>
 156 <a name="l00134"></a>00134 <span class="comment">//</span>
 157 <a name="l00135"></a>00135 <span class="comment">// example with the A5, before modification to add '?'</span>
 158 <a name="l00136"></a>00136 <span class="comment">//    Type: 0x11 Data:</span>
 159 <a name="l00137"></a>00137 <span class="comment">// 00000000: 85 9b ed ca 13 00 04 01 00 09 48 6f 6d 65 20 50  ..........Home P</span>
 160 <a name="l00138"></a>00138 <span class="comment">// 00000010: 61 67 65 81 b9 fc f8 f6 c2 e3 a4 d5 08 01 05 00  age.............</span>
 161 <a name="l00139"></a>00139 <span class="comment">// 00000020: 00 a5 b8 f0 97 e4 3a 00 00 01                    ......:...</span>
 162 <a name="l00140"></a>00140 <span class="comment">//</span>
 163 <a name="l00141"></a>00141 <span class="comment">// example without the A5, after record modified:</span>
 164 <a name="l00142"></a>00142 <span class="comment">//    Type: 0x11 Data:</span>
 165 <a name="l00143"></a>00143 <span class="comment">// 00000000: 85 9b ed ca 13 00 04 01 00 0a 48 6f 6d 65 20 50  ..........Home P</span>
 166 <a name="l00144"></a>00144 <span class="comment">// 00000010: 61 67 65 3f 81 b9 fc f8 f6 c2 e3 a4 d5 08 01 05  age?............</span>
 167 <a name="l00145"></a>00145 <span class="comment">// 00000020: 00 00 00 00 00 01                                ......</span>
 168 <a name="l00146"></a>00146 <span class="comment">//</span>
 169 <a name="l00147"></a>00147
 170 <a name="l00148"></a>00148                                 begin += size &amp; 0x0F;
 171 <a name="l00149"></a>00149                         }
 172 <a name="l00150"></a>00150                 }
 173 <a name="l00151"></a>00151                 <span class="keywordflow">return</span> begin;
 174 <a name="l00152"></a>00152
 175 <a name="l00153"></a>00153         <span class="keywordflow">case</span> BMK1SC_FOLDERS:
 176 <a name="l00154"></a>00154                 {
 177 <a name="l00155"></a>00155                         <span class="comment">//const BookmarkFolders *f = (const BookmarkFolders*) begin;</span>
 178 <a name="l00156"></a>00156                         begin += BOOKMARK_FOLDERS_HEADER_SIZE;
 179 <a name="l00157"></a>00157                         <span class="keywordflow">if</span>( begin &gt; end )
 180 <a name="l00158"></a>00158                                 <span class="keywordflow">return</span> begin;
 181 <a name="l00159"></a>00159
 182 <a name="l00160"></a>00160                         <span class="comment">// currently don't know how to link these to</span>
 183 <a name="l00161"></a>00161                         <span class="comment">// anything else in the device.... skipping</span>
 184 <a name="l00162"></a>00162                 }
 185 <a name="l00163"></a>00163                 <span class="keywordflow">return</span> begin;
 186 <a name="l00164"></a>00164
 187 <a name="l00165"></a>00165 <span class="comment">/*</span>
 188 <a name="l00166"></a>00166 <span class="comment">        case 0x08:</span>
 189 <a name="l00167"></a>00167 <span class="comment">                isdefined = *b;</span>
 190 <a name="l00168"></a>00168 <span class="comment">                b += sizeof(uint8_t);</span>
 191 <a name="l00169"></a>00169 <span class="comment">                if (isdefined == 1) {   // if field is defined</span>
 192 <a name="l00170"></a>00170 <span class="comment">                        const uint16_t size = be_btohs(*((const uint16_t *) b));</span>
 193 <a name="l00171"></a>00171 <span class="comment">                        b += sizeof(uint16_t);</span>
 194 <a name="l00172"></a>00172 <span class="comment">                        b += size;</span>
 195 <a name="l00173"></a>00173 <span class="comment">                }</span>
 196 <a name="l00174"></a>00174 <span class="comment">                break;</span>
 197 <a name="l00175"></a>00175 <span class="comment">*/</span>
 198 <a name="l00176"></a>00176
 199 <a name="l00177"></a>00177         <span class="keywordflow">default</span>:
 200 <a name="l00178"></a>00178                 <span class="comment">// if we are 3 bytes away from the end, these are the</span>
 201 <a name="l00179"></a>00179                 <span class="comment">// display, javascript, and browser identity flags</span>
 202 <a name="l00180"></a>00180                 <span class="comment">// (make sure to account for the type we ate above)</span>
 203 <a name="l00181"></a>00181                 <span class="keywordflow">if</span>( (end - begin) == 2 ) {
 204 <a name="l00182"></a>00182                         <span class="keywordflow">if</span> ((Barry::Bookmark::DisplayModeType) *(begin - 3) &gt; Barry::Bookmark::DisplayUnknown)
 205 <a name="l00183"></a>00183                                 DisplayMode = Barry::Bookmark::DisplayUnknown;
 206 <a name="l00184"></a>00184                         <span class="keywordflow">else</span>
 207 <a name="l00185"></a>00185                                 DisplayMode = (Barry::Bookmark::DisplayModeType) *(begin - 3);
 208 <a name="l00186"></a>00186
 209 <a name="l00187"></a>00187                         <span class="keywordflow">if</span> ((Barry::Bookmark::JavaScriptModeType) *(begin - 2) &gt; Barry::Bookmark::JavaScriptUnknown)
 210 <a name="l00188"></a>00188                                 JavaScriptMode = Barry::Bookmark::JavaScriptUnknown;
 211 <a name="l00189"></a>00189                         <span class="keywordflow">else</span>
 212 <a name="l00190"></a>00190                                 JavaScriptMode = (Barry::Bookmark::JavaScriptModeType) *(begin - 2);
 213 <a name="l00191"></a>00191
 214 <a name="l00192"></a>00192                         <span class="keywordflow">if</span> ((Barry::Bookmark::BrowserIdentityType) *(begin - 1) &gt; Barry::Bookmark::IdentityUnknown)
 215 <a name="l00193"></a>00193                                 BrowserIdentity = Barry::Bookmark::IdentityUnknown;
 216 <a name="l00194"></a>00194                         <span class="keywordflow">else</span>
 217 <a name="l00195"></a>00195                                 BrowserIdentity = (Barry::Bookmark::BrowserIdentityType) *(begin - 1);
 218 <a name="l00196"></a>00196                 }
 219 <a name="l00197"></a>00197                 <span class="comment">// if we are at the beginning, this could be the 7750</span>
 220 <a name="l00198"></a>00198                 <span class="comment">// with its odd no-code ID... the 7750 seems to have</span>
 221 <a name="l00199"></a>00199                 <span class="comment">// a BOOKMARK_ID record without any code byte,</span>
 222 <a name="l00200"></a>00200                 <span class="comment">// so check that the data looks like this:</span>
 223 <a name="l00201"></a>00201                 <span class="comment">//    XX XX XX XX 00</span>
 224 <a name="l00202"></a>00202                 <span class="comment">// with the 4 byte ID and the index of 0, being the</span>
 225 <a name="l00203"></a>00203                 <span class="comment">// first default bookmark</span>
 226 <a name="l00204"></a>00204                 <span class="keywordflow">else</span> <span class="keywordflow">if</span>( (begin + 3) &lt; end &amp;&amp; begin[3] == 0 ) {
 227 <a name="l00205"></a>00205                         <span class="comment">// recurse into ourselves</span>
 228 <a name="l00206"></a>00206                         <span class="keywordflow">return</span> ParseStruct1Field(begin + 4, end, ic);
 229 <a name="l00207"></a>00207                 }
 230 <a name="l00208"></a>00208                 <span class="keywordflow">else</span> {
 231 <a name="l00209"></a>00209                         ddout(<span class="stringliteral">"Bookmark parser: unknown section type: "</span>
 232 <a name="l00210"></a>00210                                 &lt;&lt; std::hex &lt;&lt; (<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span>) type);
 233 <a name="l00211"></a>00211                 }
 234 <a name="l00212"></a>00212                 <span class="keywordflow">break</span>;
 235 <a name="l00213"></a>00213         }
 236 <a name="l00214"></a>00214
 237 <a name="l00215"></a>00215         <span class="keywordflow">return</span> begin;
 238 <a name="l00216"></a>00216 }
 239 <a name="l00217"></a>00217
 240 <a name="l00218"></a>00218 <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span>* Bookmark::ParseStruct2(<span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> *begin,
 241 <a name="l00219"></a>00219                                         <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> *end,
 242 <a name="l00220"></a>00220                                         <span class="keyword">const</span> IConverter *ic)
 243 <a name="l00221"></a>00221 {
 244 <a name="l00222"></a>00222         <span class="comment">// first field in struct2 seems to always be the URL</span>
 245 <a name="l00223"></a>00223
 246 <a name="l00224"></a>00224         <span class="comment">// grab size and advance over string, checking sizes</span>
 247 <a name="l00225"></a>00225         <span class="keyword">const</span> StringField *field = (<span class="keyword">const</span> StringField*) begin;
 248 <a name="l00226"></a>00226         begin += STRING_FIELD_HEADER_SIZE;
 249 <a name="l00227"></a>00227         <span class="keywordflow">if</span>( begin &gt; end )
 250 <a name="l00228"></a>00228                 <span class="keywordflow">return</span> begin;
 251 <a name="l00229"></a>00229
 252 <a name="l00230"></a>00230         <span class="keyword">const</span> uint16_t size = be_btohs(field-&gt;be_size);
 253 <a name="l00231"></a>00231         begin += <span class="keyword">sizeof</span>(uint16_t) + size;
 254 <a name="l00232"></a>00232         <span class="keywordflow">if</span>( begin &gt; end )       <span class="comment">// if begin==end, we are ok</span>
 255 <a name="l00233"></a>00233                 <span class="keywordflow">return</span> begin;
 256 <a name="l00234"></a>00234
 257 <a name="l00235"></a>00235         Url = ParseFieldString(field-&gt;data, size);
 258 <a name="l00236"></a>00236
 259 <a name="l00237"></a>00237         <span class="comment">// FIXME - more fields after this, but unknown meaning</span>
 260 <a name="l00238"></a>00238
 261 <a name="l00239"></a>00239         <span class="keywordflow">return</span> begin;
 262 <a name="l00240"></a>00240 }
 263 <a name="l00241"></a>00241
 264 <a name="l00242"></a>00242 <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span>* Bookmark::ParseField(<span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> *begin,
 265 <a name="l00243"></a>00243                                       <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> *end,
 266 <a name="l00244"></a>00244                                       <span class="keyword">const</span> IConverter *ic)
 267 <a name="l00245"></a>00245 {
 268 <a name="l00246"></a>00246         <span class="keyword">const</span> CommonField *field = (<span class="keyword">const</span> CommonField *) begin;
 269 <a name="l00247"></a>00247
 270 <a name="l00248"></a>00248         <span class="comment">// advance and check size</span>
 271 <a name="l00249"></a>00249         begin += COMMON_FIELD_HEADER_SIZE + btohs(field-&gt;size);
 272 <a name="l00250"></a>00250         <span class="keywordflow">if</span>( begin &gt; end )       <span class="comment">// if begin==end, we are ok</span>
 273 <a name="l00251"></a>00251                 <span class="keywordflow">return</span> begin;
 274 <a name="l00252"></a>00252
 275 <a name="l00253"></a>00253         <span class="keywordflow">if</span>( !btohs(field-&gt;size) )   <span class="comment">// if field has no size, something's up</span>
 276 <a name="l00254"></a>00254                 <span class="keywordflow">return</span> begin;
 277 <a name="l00255"></a>00255
 278 <a name="l00256"></a>00256
 279 <a name="l00257"></a>00257         <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> *b = field-&gt;u.raw;
 280 <a name="l00258"></a>00258         <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> *e = begin;
 281 <a name="l00259"></a>00259
 282 <a name="l00260"></a>00260         <span class="comment">// handle special cases</span>
 283 <a name="l00261"></a>00261         <span class="keywordflow">switch</span>( field-&gt;type )
 284 <a name="l00262"></a>00262         {
 285 <a name="l00263"></a>00263         <span class="keywordflow">case</span> BMKFC_STRUCT1:
 286 <a name="l00264"></a>00264                 <span class="keywordflow">while</span> (b &lt;= e) {
 287 <a name="l00265"></a>00265                         b = ParseStruct1Field(b, e, ic);
 288 <a name="l00266"></a>00266                 }
 289 <a name="l00267"></a>00267                 <span class="keywordflow">return</span> b;
 290 <a name="l00268"></a>00268
 291 <a name="l00269"></a>00269         <span class="keywordflow">case</span> BMKFC_BOOKMARK_TYPE:
 292 <a name="l00270"></a>00270                 <span class="comment">// above size check guarantees at least one byte,</span>
 293 <a name="l00271"></a>00271                 <span class="comment">// so this is safe</span>
 294 <a name="l00272"></a>00272                 <span class="keywordflow">if</span>( field-&gt;u.raw[0] != <span class="charliteral">'D'</span> ) {
 295 <a name="l00273"></a>00273                         <span class="keywordflow">throw</span> Error( <span class="stringliteral">"Bookmark::ParseField: BookmarkType is not 'D'"</span> );
 296 <a name="l00274"></a>00274                 }
 297 <a name="l00275"></a>00275                 <span class="keywordflow">return</span> begin;
 298 <a name="l00276"></a>00276
 299 <a name="l00277"></a>00277         <span class="keywordflow">case</span> BMKFC_STRUCT2:
 300 <a name="l00278"></a>00278                 begin = ParseStruct2(b, e, ic);
 301 <a name="l00279"></a>00279                 <span class="keywordflow">return</span> begin;
 302 <a name="l00280"></a>00280         }
 303 <a name="l00281"></a>00281
 304 <a name="l00282"></a>00282         <span class="comment">// if still not handled, add to the Unknowns list</span>
 305 <a name="l00283"></a>00283         UnknownField uf;
 306 <a name="l00284"></a>00284         uf.type = field-&gt;type;
 307 <a name="l00285"></a>00285         uf.data.assign((<span class="keyword">const</span> <span class="keywordtype">char</span>*)field-&gt;u.raw, btohs(field-&gt;size));
 308 <a name="l00286"></a>00286         Unknowns.push_back(uf);
 309 <a name="l00287"></a>00287
 310 <a name="l00288"></a>00288         <span class="comment">// return new pointer for next field</span>
 311 <a name="l00289"></a>00289         <span class="keywordflow">return</span> begin;
 312 <a name="l00290"></a>00290 }
 313 <a name="l00291"></a>00291
 314 <a name="l00292"></a>00292 <span class="keywordtype">void</span> Bookmark::ParseHeader(<span class="keyword">const</span> Data &amp;data, <span class="keywordtype">size_t</span> &amp;offset)
 315 <a name="l00293"></a>00293 {
 316 <a name="l00294"></a>00294         <span class="comment">// no header in Bookmark records</span>
 317 <a name="l00295"></a>00295 }
 318 <a name="l00296"></a>00296
 319 <a name="l00297"></a>00297 <span class="keywordtype">void</span> Bookmark::ParseFields(<span class="keyword">const</span> Data &amp;data, <span class="keywordtype">size_t</span> &amp;offset, <span class="keyword">const</span> IConverter *ic)
 320 <a name="l00298"></a>00298 {
 321 <a name="l00299"></a>00299         <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> *finish = ParseCommonFields(*<span class="keyword">this</span>,
 322 <a name="l00300"></a>00300                 data.GetData() + offset, data.GetData() + data.GetSize(), ic);
 323 <a name="l00301"></a>00301         offset += finish - (data.GetData() + offset);
 324 <a name="l00302"></a>00302 }
 325 <a name="l00303"></a>00303
 326 <a name="l00304"></a>00304 <span class="keywordtype">void</span> Bookmark::BuildHeader(Data &amp;data, <span class="keywordtype">size_t</span> &amp;offset)<span class="keyword"> const</span>
 327 <a name="l00305"></a>00305 <span class="keyword"></span>{
 328 <a name="l00306"></a>00306         <span class="comment">// not yet implemented</span>
 329 <a name="l00307"></a>00307 }
 330 <a name="l00308"></a>00308
 331 <a name="l00309"></a>00309 <span class="keywordtype">void</span> Bookmark::BuildFields(Data &amp;data, <span class="keywordtype">size_t</span> &amp;offset, <span class="keyword">const</span> IConverter *ic)<span class="keyword"> const</span>
 332 <a name="l00310"></a>00310 <span class="keyword"></span>{
 333 <a name="l00311"></a>00311         <span class="comment">// not yet implemented</span>
 334 <a name="l00312"></a>00312 }
 335 <a name="l00313"></a>00313
 336 <a name="l00314"></a>00314 <span class="keywordtype">void</span> Bookmark::Dump(std::ostream &amp;os)<span class="keyword"> const</span>
 337 <a name="l00315"></a>00315 <span class="keyword"></span>{
 338 <a name="l00316"></a>00316         <span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">char</span> *DisplayModeName[] = { <span class="stringliteral">"Automatic"</span>, <span class="stringliteral">"Enabled"</span>, <span class="stringliteral">"Disabled"</span>, <span class="stringliteral">"Unknown"</span> };
 339 <a name="l00317"></a>00317         <span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">char</span> *JavaScriptModeName[] = { <span class="stringliteral">"Automatic"</span>, <span class="stringliteral">"Enabled"</span>, <span class="stringliteral">"Disabled"</span>, <span class="stringliteral">"Unknown"</span> };
 340 <a name="l00318"></a>00318         <span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">char</span> *BrowserIdentityName[] = { <span class="stringliteral">"Automatic"</span>, <span class="stringliteral">"BlackBerry"</span>, <span class="stringliteral">"FireFox"</span>, <span class="stringliteral">"Internet Explorer"</span>, <span class="stringliteral">"Unknown"</span> };
 341 <a name="l00319"></a>00319
 342 <a name="l00320"></a>00320         os &lt;&lt; <span class="stringliteral">"Bookmark entry: 0x"</span> &lt;&lt; setbase(16) &lt;&lt; RecordId
 343 <a name="l00321"></a>00321            &lt;&lt; <span class="stringliteral">" ("</span> &lt;&lt; (<span class="keywordtype">unsigned</span> int)RecType &lt;&lt; <span class="stringliteral">")"</span>
 344 <a name="l00322"></a>00322            &lt;&lt; <span class="stringliteral">" (index "</span> &lt;&lt; (<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span>)Index &lt;&lt; <span class="stringliteral">")\n"</span>;
 345 <a name="l00323"></a>00323
 346 <a name="l00324"></a>00324         <span class="comment">// cycle through the type table</span>
 347 <a name="l00325"></a>00325         <span class="keywordflow">for</span>(    <span class="keyword">const</span> FieldLink&lt;Bookmark&gt; *b = BookmarkFieldLinks;
 348 <a name="l00326"></a>00326                 b-&gt;type != BMKFC_END;
 349 <a name="l00327"></a>00327                 b++ )
 350 <a name="l00328"></a>00328         {
 351 <a name="l00329"></a>00329                 <span class="keywordflow">if</span>( b-&gt;strMember ) {
 352 <a name="l00330"></a>00330                         <span class="keyword">const</span> std::string &amp;s = this-&gt;*(b-&gt;strMember);
 353 <a name="l00331"></a>00331                         <span class="keywordflow">if</span>( s.size() )
 354 <a name="l00332"></a>00332                                 os &lt;&lt; <span class="stringliteral">"   "</span> &lt;&lt; b-&gt;name &lt;&lt; <span class="stringliteral">": "</span> &lt;&lt; s &lt;&lt; <span class="stringliteral">"\n"</span>;
 355 <a name="l00333"></a>00333                 }
 356 <a name="l00334"></a>00334                 <span class="keywordflow">else</span> <span class="keywordflow">if</span>( b-&gt;timeMember ) {
 357 <a name="l00335"></a>00335                         time_t t = this-&gt;*(b-&gt;timeMember);
 358 <a name="l00336"></a>00336                         <span class="keywordflow">if</span>( t &gt; 0 )
 359 <a name="l00337"></a>00337                                 os &lt;&lt; <span class="stringliteral">"   "</span> &lt;&lt; b-&gt;name &lt;&lt; <span class="stringliteral">": "</span> &lt;&lt; ctime(&amp;t);
 360 <a name="l00338"></a>00338                         <span class="keywordflow">else</span>
 361 <a name="l00339"></a>00339                                 os &lt;&lt; <span class="stringliteral">"   "</span> &lt;&lt; b-&gt;name &lt;&lt; <span class="stringliteral">": unknown\n"</span>;
 362 <a name="l00340"></a>00340                 }
 363 <a name="l00341"></a>00341         }
 364 <a name="l00342"></a>00342
 365 <a name="l00343"></a>00343         <span class="keywordflow">if</span>( Name.size() )
 366 <a name="l00344"></a>00344                 os &lt;&lt; <span class="stringliteral">"                    Name: "</span> &lt;&lt; Name &lt;&lt; <span class="stringliteral">"\n"</span>;
 367 <a name="l00345"></a>00345         <span class="keywordflow">if</span>( Icon.size() )
 368 <a name="l00346"></a>00346                 os &lt;&lt; <span class="stringliteral">"                    Icon: "</span> &lt;&lt; Icon &lt;&lt; <span class="stringliteral">"\n"</span>;
 369 <a name="l00347"></a>00347         <span class="keywordflow">if</span>( Url.size() )
 370 <a name="l00348"></a>00348                 os &lt;&lt; <span class="stringliteral">"                     Url: "</span> &lt;&lt; Url &lt;&lt; <span class="stringliteral">"\n"</span>;
 371 <a name="l00349"></a>00349         os &lt;&lt; <span class="stringliteral">"            Display mode: "</span> &lt;&lt; DisplayModeName[DisplayMode] &lt;&lt; <span class="stringliteral">"\n"</span>;
 372 <a name="l00350"></a>00350         os &lt;&lt; <span class="stringliteral">"         JavaScript mode: "</span> &lt;&lt; JavaScriptModeName[JavaScriptMode] &lt;&lt; <span class="stringliteral">"\n"</span>;
 373 <a name="l00351"></a>00351         os &lt;&lt; <span class="stringliteral">"   Browser Identity mode: "</span> &lt;&lt; BrowserIdentityName[BrowserIdentity] &lt;&lt; <span class="stringliteral">"\n"</span>;
 374 <a name="l00352"></a>00352
 375 <a name="l00353"></a>00353         os &lt;&lt; Unknowns;
 376 <a name="l00354"></a>00354         os &lt;&lt; <span class="stringliteral">"\n\n"</span>;
 377 <a name="l00355"></a>00355 }
 378 <a name="l00356"></a>00356
 379 <a name="l00357"></a>00357 <span class="keywordtype">bool</span> Bookmark::operator&lt;(<span class="keyword">const</span> Bookmark &amp;other)<span class="keyword"> const</span>
 380 <a name="l00358"></a>00358 <span class="keyword"></span>{
 381 <a name="l00359"></a>00359         <span class="keywordtype">int</span> cmp = Name.compare(other.Name);
 382 <a name="l00360"></a>00360         <span class="keywordflow">return</span> cmp &lt; 0;
 383 <a name="l00361"></a>00361 }
 384 <a name="l00362"></a>00362
 385 <a name="l00363"></a>00363 <span class="keywordtype">void</span> Bookmark::Clear()
 386 <a name="l00364"></a>00364 {
 387 <a name="l00365"></a>00365         RecType = GetDefaultRecType();
 388 <a name="l00366"></a>00366         RecordId = 0;
 389 <a name="l00367"></a>00367         Index = 0;
 390 <a name="l00368"></a>00368
 391 <a name="l00369"></a>00369         Name.clear();
 392 <a name="l00370"></a>00370         Icon.clear();
 393 <a name="l00371"></a>00371         Url.clear();
 394 <a name="l00372"></a>00372
 395 <a name="l00373"></a>00373         BrowserIdentity = IdentityUnknown;
 396 <a name="l00374"></a>00374         DisplayMode = DisplayUnknown;
 397 <a name="l00375"></a>00375         JavaScriptMode = JavaScriptUnknown;
 398 <a name="l00376"></a>00376
 399 <a name="l00377"></a>00377         Unknowns.clear();
 400 <a name="l00378"></a>00378 }
 401 <a name="l00379"></a>00379
 402 <a name="l00380"></a>00380 std::string Bookmark::GetDescription()<span class="keyword"> const</span>
 403 <a name="l00381"></a>00381 <span class="keyword"></span>{
 404 <a name="l00382"></a>00382         <span class="keywordflow">return</span> Name;
 405 <a name="l00383"></a>00383 }
 406 <a name="l00384"></a>00384
 407 <a name="l00385"></a>00385 } <span class="comment">// namespace Barry</span>
 408 <a name="l00386"></a>00386
 409 </pre></div></div>
 410 <hr size="1"><address style="text-align: right;"><small>Generated on Thu Feb 10 16:13:58 2011 for Barry by&nbsp;
 411 <a href="http://www.doxygen.org/index.html">
 412 <img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.5.6 </small></address>
 413 </body>
 414 </html>