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  23 <h1>brimtrans.cc</h1><a href="brimtrans_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       brimtrans.cc</span>
  25 <a name="l00003"></a>00003 <span class="comment"></span><span class="comment">///             Translates log files generated by RIM's USB driver</span>
  26 <a name="l00004"></a>00004 <span class="comment"></span><span class="comment">///             into something more or less readable.</span>
  27 <a name="l00005"></a>00005 <span class="comment"></span><span class="comment">///</span>
  28 <a name="l00006"></a>00006 <span class="comment"></span>
  29 <a name="l00007"></a>00007 <span class="comment">/*</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">    Copyright (C) 2009, Josh Kropf</span>
  32 <a name="l00010"></a>00010 <span class="comment"></span>
  33 <a name="l00011"></a>00011 <span class="comment">    This program is free software; you can redistribute it and/or modify</span>
  34 <a name="l00012"></a>00012 <span class="comment">    it under the terms of the GNU General Public License as published by</span>
  35 <a name="l00013"></a>00013 <span class="comment">    the Free Software Foundation; either version 2 of the License, or</span>
  36 <a name="l00014"></a>00014 <span class="comment">    (at your option) any later version.</span>
  37 <a name="l00015"></a>00015 <span class="comment"></span>
  38 <a name="l00016"></a>00016 <span class="comment">    This program is distributed in the hope that it will be useful,</span>
  39 <a name="l00017"></a>00017 <span class="comment">    but WITHOUT ANY WARRANTY; without even the implied warranty of</span>
  40 <a name="l00018"></a>00018 <span class="comment">    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.</span>
  41 <a name="l00019"></a>00019 <span class="comment"></span>
  42 <a name="l00020"></a>00020 <span class="comment">    See the GNU General Public License in the COPYING file at the</span>
  43 <a name="l00021"></a>00021 <span class="comment">    root directory of this project for more details.</span>
  44 <a name="l00022"></a>00022 <span class="comment">*/</span>
  45 <a name="l00023"></a>00023
  46 <a name="l00024"></a>00024 <span class="preprocessor">#include &lt;iostream&gt;</span>
  47 <a name="l00025"></a>00025 <span class="preprocessor">#include &lt;iomanip&gt;</span>
  48 <a name="l00026"></a>00026 <span class="preprocessor">#include &lt;sstream&gt;</span>
  49 <a name="l00027"></a>00027 <span class="preprocessor">#include &lt;string&gt;</span>
  50 <a name="l00028"></a>00028 <span class="preprocessor">#include &lt;vector&gt;</span>
  51 <a name="l00029"></a>00029 <span class="preprocessor">#include &lt;list&gt;</span>
  52 <a name="l00030"></a>00030 <span class="preprocessor">#include &lt;cctype&gt;</span>
  53 <a name="l00031"></a>00031 <span class="preprocessor">#include &lt;stdint.h&gt;</span>
  54 <a name="l00032"></a>00032 <span class="preprocessor">#include "<a class="code" href="i18n_8h.html" title="Common internationalization defines, via gettext.">i18n.h</a>"</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
  58 <a name="l00036"></a>00036 <span class="keywordtype">string</span> trim_right(<span class="keyword">const</span> <span class="keywordtype">string</span>&amp; source , <span class="keyword">const</span> <span class="keywordtype">string</span>&amp; t = <span class="stringliteral">" "</span>);
  59 <a name="l00037"></a>00037 <span class="keywordtype">string</span> trim_data_line(<span class="keyword">const</span> <span class="keywordtype">string</span>&amp; line);
  60 <a name="l00038"></a>00038 <span class="keywordtype">void</span> dump(<span class="keyword">const</span> list&lt;string&gt;&amp; event);
  61 <a name="l00039"></a>00039 <span class="keywordtype">void</span> parse_hex(<span class="keyword">const</span> <span class="keywordtype">string</span>&amp; source, vector&lt;uint16_t&gt;&amp; data);
  62 <a name="l00040"></a>00040 <span class="keywordtype">void</span> print_hex(<span class="keyword">const</span> vector&lt;uint16_t&gt;&amp; data);
  63 <a name="l00041"></a>00041
  64 <a name="l00042"></a>00042 <span class="keywordtype">int</span> main(<span class="keywordtype">int</span> argc, <span class="keywordtype">char</span>* argv[])
  65 <a name="l00043"></a>00043 {
  66 <a name="l00044"></a>00044         list&lt;string&gt;* <span class="keyword">event</span> = NULL;
  67 <a name="l00045"></a>00045         <span class="keywordtype">string</span> line;
  68 <a name="l00046"></a>00046
  69 <a name="l00047"></a>00047         INIT_I18N(PACKAGE);
  70 <a name="l00048"></a>00048
  71 <a name="l00049"></a>00049         <span class="keywordflow">while</span>( !getline(cin, line).eof() ) {
  72 <a name="l00050"></a>00050                 <span class="keywordtype">size_t</span> pos = line.find_first_of(<span class="charliteral">':'</span>);
  73 <a name="l00051"></a>00051
  74 <a name="l00052"></a>00052                 <span class="comment">// skip lines missing colon</span>
  75 <a name="l00053"></a>00053                 <span class="keywordflow">if</span>( pos == string::npos )
  76 <a name="l00054"></a>00054                         <span class="keywordflow">continue</span>;
  77 <a name="l00055"></a>00055
  78 <a name="l00056"></a>00056                 line = trim_right(line.substr(pos + 2), <span class="stringliteral">"\n\r "</span>);
  79 <a name="l00057"></a>00057
  80 <a name="l00058"></a>00058                 <span class="comment">// each sequence of write/read packets begins with this line</span>
  81 <a name="l00059"></a>00059                 <span class="keywordflow">if</span>( line == <span class="stringliteral">"BbUsbDevice: WriteToDevice"</span> ) {
  82 <a name="l00060"></a>00060                         <span class="keywordflow">if</span>( event != NULL ) {
  83 <a name="l00061"></a>00061                                 dump(*event);
  84 <a name="l00062"></a>00062                                 <span class="keyword">delete</span> event;
  85 <a name="l00063"></a>00063                         }
  86 <a name="l00064"></a>00064
  87 <a name="l00065"></a>00065                         <span class="keyword">event</span> = <span class="keyword">new</span> list&lt;string&gt;;
  88 <a name="l00066"></a>00066                 }
  89 <a name="l00067"></a>00067                 <span class="keywordflow">else</span> <span class="keywordflow">if</span>( line.substr(0, 3) == <span class="stringliteral">"&lt;-:"</span> ) { <span class="comment">// send to device</span>
  90 <a name="l00068"></a>00068                         <span class="keyword">event</span>-&gt;push_front(trim_data_line(line.erase(0, 3)));
  91 <a name="l00069"></a>00069                 }
  92 <a name="l00070"></a>00070                 <span class="keywordflow">else</span> <span class="keywordflow">if</span>( line.substr(0, 3) == <span class="stringliteral">"-&gt;:"</span> ) { <span class="comment">// receive from device</span>
  93 <a name="l00071"></a>00071                         <span class="keyword">event</span>-&gt;push_back(trim_data_line(line.erase(0, 3)));
  94 <a name="l00072"></a>00072                 }
  95 <a name="l00073"></a>00073         }
  96 <a name="l00074"></a>00074
  97 <a name="l00075"></a>00075         <span class="keywordflow">if</span>( event != NULL ) {
  98 <a name="l00076"></a>00076                 dump(*event);
  99 <a name="l00077"></a>00077                 <span class="keyword">delete</span> event;
 100 <a name="l00078"></a>00078         }
 101 <a name="l00079"></a>00079
 102 <a name="l00080"></a>00080         <span class="keywordflow">return</span> 0;
 103 <a name="l00081"></a>00081 }
 104 <a name="l00082"></a>00082
 105 <a name="l00083"></a>00083 <span class="keywordtype">string</span> trim_right(<span class="keyword">const</span> <span class="keywordtype">string</span>&amp; source , <span class="keyword">const</span> <span class="keywordtype">string</span>&amp; t)
 106 <a name="l00084"></a>00084 {
 107 <a name="l00085"></a>00085         <span class="keywordtype">string</span> str = source;
 108 <a name="l00086"></a>00086         <span class="keywordflow">return</span> str.erase(str.find_last_not_of(t) + 1);
 109 <a name="l00087"></a>00087 }
 110 <a name="l00088"></a>00088
 111 <a name="l00089"></a>00089 <span class="keywordtype">string</span> trim_data_line(<span class="keyword">const</span> <span class="keywordtype">string</span>&amp; line)
 112 <a name="l00090"></a>00090 {
 113 <a name="l00091"></a>00091         <span class="keywordtype">size_t</span> pos = line.find_first_of(<span class="charliteral">':'</span>);
 114 <a name="l00092"></a>00092         <span class="keywordflow">return</span> line.substr(pos + 2);
 115 <a name="l00093"></a>00093 }
 116 <a name="l00094"></a>00094
 117 <a name="l00095"></a>00095 <span class="keywordtype">void</span> dump(<span class="keyword">const</span> list&lt;string&gt;&amp; event)
 118 <a name="l00096"></a>00096 {
 119 <a name="l00097"></a>00097         vector&lt;uint16_t&gt; data;
 120 <a name="l00098"></a>00098         list&lt;string&gt;::const_iterator i, begin = <span class="keyword">event</span>.begin(), end = <span class="keyword">event</span>.end();
 121 <a name="l00099"></a>00099         <span class="keywordflow">for</span>( i=begin; i != end; ++i ) {
 122 <a name="l00100"></a>00100                 data.clear();
 123 <a name="l00101"></a>00101                 parse_hex(*i, data);
 124 <a name="l00102"></a>00102                 cout &lt;&lt; (i == begin? <span class="stringliteral">"Send"</span> : <span class="stringliteral">"Receive"</span>) &lt;&lt; endl;
 125 <a name="l00103"></a>00103                 print_hex(data);
 126 <a name="l00104"></a>00104         }
 127 <a name="l00105"></a>00105         cout &lt;&lt; endl;
 128 <a name="l00106"></a>00106 }
 129 <a name="l00107"></a>00107
 130 <a name="l00108"></a>00108 <span class="keywordtype">void</span> parse_hex(<span class="keyword">const</span> <span class="keywordtype">string</span>&amp; source, vector&lt;uint16_t&gt;&amp; data)
 131 <a name="l00109"></a>00109 {
 132 <a name="l00110"></a>00110         istringstream ss(source);
 133 <a name="l00111"></a>00111         uint16_t byte;
 134 <a name="l00112"></a>00112
 135 <a name="l00113"></a>00113         <span class="keywordflow">while</span>( !ss.eof() ) {
 136 <a name="l00114"></a>00114                 ss &gt;&gt; hex &gt;&gt; byte;
 137 <a name="l00115"></a>00115                 data.push_back(byte);
 138 <a name="l00116"></a>00116         }
 139 <a name="l00117"></a>00117 }
 140 <a name="l00118"></a>00118
 141 <a name="l00119"></a>00119 <span class="keywordtype">void</span> print_hex(<span class="keyword">const</span> vector&lt;uint16_t&gt;&amp; data)
 142 <a name="l00120"></a>00120 {
 143 <a name="l00121"></a>00121         <span class="keywordtype">int</span> remaining = data.size(), offset = 0;
 144 <a name="l00122"></a>00122         <span class="keywordflow">do</span> {
 145 <a name="l00123"></a>00123                 cout &lt;&lt; <span class="stringliteral">"    "</span> &lt;&lt; hex &lt;&lt; setfill(<span class="charliteral">'0'</span>) &lt;&lt; setw(8) &lt;&lt; offset;
 146 <a name="l00124"></a>00124                 <span class="keywordtype">int</span> margin = 13;
 147 <a name="l00125"></a>00125
 148 <a name="l00126"></a>00126                 <span class="keywordflow">for</span>( <span class="keywordtype">int</span> i=0, stop=min(16, remaining); i&lt;stop; i++ ) {
 149 <a name="l00127"></a>00127                         cout &lt;&lt; <span class="charliteral">' '</span> &lt;&lt; hex &lt;&lt; setfill(<span class="charliteral">'0'</span>) &lt;&lt; setw(2) &lt;&lt; data[offset + i];
 150 <a name="l00128"></a>00128                         margin += 3;
 151 <a name="l00129"></a>00129                 }
 152 <a name="l00130"></a>00130
 153 <a name="l00131"></a>00131                 cout &lt;&lt; string(62-margin, <span class="charliteral">' '</span>);
 154 <a name="l00132"></a>00132
 155 <a name="l00133"></a>00133                 <span class="keywordflow">for</span>( <span class="keywordtype">int</span> i=0, stop=min(16, remaining); i&lt;stop; i++) {
 156 <a name="l00134"></a>00134                         <span class="keywordtype">char</span> c = data[offset + i];
 157 <a name="l00135"></a>00135                         cout &lt;&lt; (isprint(c)? c : <span class="charliteral">'.'</span>);
 158 <a name="l00136"></a>00136                 }
 159 <a name="l00137"></a>00137
 160 <a name="l00138"></a>00138                 offset += 16;
 161 <a name="l00139"></a>00139                 remaining -= 16;
 162 <a name="l00140"></a>00140
 163 <a name="l00141"></a>00141                 cout &lt;&lt; endl;
 164 <a name="l00142"></a>00142         } <span class="keywordflow">while</span>( remaining &gt; 0 );
 165 <a name="l00143"></a>00143 }
 166 </pre></div></div>
 167 <hr size="1"><address style="text-align: right;"><small>Generated on Thu Feb 10 16:13:57 2011 for Barry by&nbsp;
 168 <a href="http://www.doxygen.org/index.html">
 169 <img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.5.6 </small></address>
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