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<div id="projectname"><a href="http://trademgen.sourceforge.net"><img height="45px" alt="TraDemGen Logo" src="trademgen_logo.png"></a>
 <span id="projectnumber">1.00.0</span>
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<div id="projectbrief">C++ Simulated Travel Demand Generation Library</div>
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<div class="title">trademgen_with_db.cpp</div> </div>
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<a href="a00114.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="comment">// STL</span></div>
<div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="preprocessor">#include <cassert></span></div>
<div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="preprocessor">#include <iostream></span></div>
<div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="preprocessor">#include <sstream></span></div>
<div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="preprocessor">#include <fstream></span></div>
<div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="preprocessor">#include <vector></span></div>
<div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="preprocessor">#include <string></span></div>
<div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment">// Boost (Extended STL)</span></div>
<div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="preprocessor">#include <boost/date_time/posix_time/posix_time.hpp></span></div>
<div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="preprocessor">#include <boost/date_time/gregorian/gregorian.hpp></span></div>
<div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="preprocessor">#include <boost/tokenizer.hpp></span></div>
<div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="preprocessor">#include <boost/program_options.hpp></span></div>
<div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="comment">// StdAir</span></div>
<div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="preprocessor">#include <stdair/stdair_basic_types.hpp></span></div>
<div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="preprocessor">#include <stdair/basic/BasConst_General.hpp></span></div>
<div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="preprocessor">#include <stdair/basic/BasDBParams.hpp></span></div>
<div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="preprocessor">#include <stdair/basic/BasLogParams.hpp></span></div>
<div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="comment">// TraDemGen</span></div>
<div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="preprocessor">#include <<a class="code" href="a00142.html">trademgen/TRADEMGEN_Service.hpp</a>></span></div>
<div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="preprocessor">#include <<a class="code" href="a00132.html">trademgen/config/trademgen-paths.hpp</a>></span></div>
<div class="line"><a name="l00021"></a><span class="lineno"> 21</span> </div>
<div class="line"><a name="l00022"></a><span class="lineno"> 22</span> </div>
<div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="comment">// //////// Type definitions ///////</span></div>
<div class="line"><a name="l00024"></a><span class="lineno"><a class="code" href="a00114.html#a950635e3678f52a96e96d48987d7bbf0"> 24</a></span> <span class="keyword">typedef</span> std::vector<std::string> <a class="code" href="a00114.html#a950635e3678f52a96e96d48987d7bbf0">WordList_T</a>;</div>
<div class="line"><a name="l00025"></a><span class="lineno"> 25</span> </div>
<div class="line"><a name="l00026"></a><span class="lineno"> 26</span> </div>
<div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="comment">// //////// Constants //////</span></div>
<div class="line"><a name="l00031"></a><span class="lineno"> 31</span> <span class="comment"></span><span class="keyword">const</span> std::string <a class="code" href="a00113.html#adddd5edaa6956780991ae0853c1e5e2b">K_TRADEMGEN_DEFAULT_LOG_FILENAME</a> (<span class="stringliteral">"trademgen_with_db.log"</span>);</div>
<div class="line"><a name="l00032"></a><span class="lineno"> 32</span> </div>
<div class="line"><a name="l00036"></a><span class="lineno"> 36</span> <span class="keyword">const</span> std::string <a class="code" href="a00113.html#a14e7981e4e5fd640cf592ae19ca38b09">K_TRADEMGEN_DEFAULT_INPUT_FILENAME</a> (<a class="code" href="a00132.html#af06cd429ada6c5a061032f4278de45d1">STDAIR_SAMPLE_DIR</a></div>
<div class="line"><a name="l00037"></a><span class="lineno"> 37</span>  <span class="stringliteral">"/demand01.csv"</span>);</div>
<div class="line"><a name="l00038"></a><span class="lineno"> 38</span> </div>
<div class="line"><a name="l00043"></a><span class="lineno"><a class="code" href="a00114.html#af85d4d41146f9a7bc06f8fb1bd962a38"> 43</a></span> <span class="keyword">const</span> <span class="keywordtype">bool</span> <a class="code" href="a00113.html#af85d4d41146f9a7bc06f8fb1bd962a38">K_TRADEMGEN_DEFAULT_BUILT_IN_INPUT</a> = <span class="keyword">false</span>;</div>
<div class="line"><a name="l00044"></a><span class="lineno"> 44</span> </div>
<div class="line"><a name="l00048"></a><span class="lineno"><a class="code" href="a00114.html#a5b10217b2f50d79b8961a37783adaf75"> 48</a></span> <span class="keyword">const</span> stdair::RandomSeed_T <a class="code" href="a00113.html#a5b10217b2f50d79b8961a37783adaf75">K_TRADEMGEN_DEFAULT_RANDOM_SEED</a> =</div>
<div class="line"><a name="l00049"></a><span class="lineno"> 49</span>  stdair::DEFAULT_RANDOM_SEED;</div>
<div class="line"><a name="l00050"></a><span class="lineno"> 50</span> </div>
<div class="line"><a name="l00054"></a><span class="lineno"> 54</span> <span class="keyword">const</span> std::string <a class="code" href="a00114.html#a5c8b7b7d2ea9a8d8b616094e9483ccd3">K_TRADEMGEN_DEFAULT_QUERY_STRING</a> (<span class="stringliteral">"my good old query"</span>);</div>
<div class="line"><a name="l00055"></a><span class="lineno"> 55</span> </div>
<div class="line"><a name="l00059"></a><span class="lineno"> 59</span> <span class="keyword">const</span> std::string <a class="code" href="a00114.html#a0c535f7d82ccfe841e9cc9b0fa1c7d2e">K_TRADEMGEN_DEFAULT_DB_USER</a> (<span class="stringliteral">"dsim"</span>);</div>
<div class="line"><a name="l00060"></a><span class="lineno"> 60</span> <span class="keyword">const</span> std::string <a class="code" href="a00114.html#a98bd395bb572271d9343fa4a1a0f8c7a">K_TRADEMGEN_DEFAULT_DB_PASSWD</a> (<span class="stringliteral">"dsim"</span>);</div>
<div class="line"><a name="l00061"></a><span class="lineno"> 61</span> <span class="keyword">const</span> std::string <a class="code" href="a00114.html#a1d1878ba87a3833a7bbe77b6f9a92523">K_TRADEMGEN_DEFAULT_DB_DBNAME</a> (<span class="stringliteral">"sim_dsim"</span>);</div>
<div class="line"><a name="l00062"></a><span class="lineno"> 62</span> <span class="keyword">const</span> std::string <a class="code" href="a00114.html#a089c5c1df070e43abf3e52f064daa604">K_TRADEMGEN_DEFAULT_DB_HOST</a> (<span class="stringliteral">"localhost"</span>);</div>
<div class="line"><a name="l00063"></a><span class="lineno"> 63</span> <span class="keyword">const</span> std::string <a class="code" href="a00114.html#aa368b9bad7f4788cdfbd74bcedb47a63">K_TRADEMGEN_DEFAULT_DB_PORT</a> (<span class="stringliteral">"3306"</span>);</div>
<div class="line"><a name="l00064"></a><span class="lineno"> 64</span> </div>
<div class="line"><a name="l00065"></a><span class="lineno"> 65</span> </div>
<div class="line"><a name="l00066"></a><span class="lineno"> 66</span> <span class="comment">// //////////////////////////////////////////////////////////////////////</span></div>
<div class="line"><a name="l00067"></a><span class="lineno"><a class="code" href="a00114.html#a6577fe935dc330fcd24f993100d63f49"> 67</a></span> <span class="keywordtype">void</span> <a class="code" href="a00114.html#a6577fe935dc330fcd24f993100d63f49">tokeniseStringIntoWordList</a> (<span class="keyword">const</span> std::string& iPhrase,</div>
<div class="line"><a name="l00068"></a><span class="lineno"> 68</span>  <a class="code" href="a00114.html#a950635e3678f52a96e96d48987d7bbf0">WordList_T</a>& ioWordList) {</div>
<div class="line"><a name="l00069"></a><span class="lineno"> 69</span>  <span class="comment">// Empty the word list</span></div>
<div class="line"><a name="l00070"></a><span class="lineno"> 70</span>  ioWordList.clear();</div>
<div class="line"><a name="l00071"></a><span class="lineno"> 71</span>  </div>
<div class="line"><a name="l00072"></a><span class="lineno"> 72</span>  <span class="comment">// Boost Tokeniser</span></div>
<div class="line"><a name="l00073"></a><span class="lineno"> 73</span>  <span class="keyword">typedef</span> boost::tokenizer<boost::char_separator<char> > Tokeniser_T;</div>
<div class="line"><a name="l00074"></a><span class="lineno"> 74</span>  </div>
<div class="line"><a name="l00075"></a><span class="lineno"> 75</span>  <span class="comment">// Define the separators</span></div>
<div class="line"><a name="l00076"></a><span class="lineno"> 76</span>  <span class="keyword">const</span> boost::char_separator<char> lSepatorList(<span class="stringliteral">" .,;:|+-*/_=!@#$%`~^&(){}[]?'<>\""</span>);</div>
<div class="line"><a name="l00077"></a><span class="lineno"> 77</span>  </div>
<div class="line"><a name="l00078"></a><span class="lineno"> 78</span>  <span class="comment">// Initialise the phrase to be tokenised</span></div>
<div class="line"><a name="l00079"></a><span class="lineno"> 79</span>  Tokeniser_T lTokens (iPhrase, lSepatorList);</div>
<div class="line"><a name="l00080"></a><span class="lineno"> 80</span>  <span class="keywordflow">for</span> (Tokeniser_T::const_iterator tok_iter = lTokens.begin();</div>
<div class="line"><a name="l00081"></a><span class="lineno"> 81</span>  tok_iter != lTokens.end(); ++tok_iter) {</div>
<div class="line"><a name="l00082"></a><span class="lineno"> 82</span>  <span class="keyword">const</span> std::string& lTerm = *tok_iter;</div>
<div class="line"><a name="l00083"></a><span class="lineno"> 83</span>  ioWordList.push_back (lTerm);</div>
<div class="line"><a name="l00084"></a><span class="lineno"> 84</span>  }</div>
<div class="line"><a name="l00085"></a><span class="lineno"> 85</span>  </div>
<div class="line"><a name="l00086"></a><span class="lineno"> 86</span> }</div>
<div class="line"><a name="l00087"></a><span class="lineno"> 87</span> </div>
<div class="line"><a name="l00088"></a><span class="lineno"> 88</span> <span class="comment">// //////////////////////////////////////////////////////////////////////</span></div>
<div class="line"><a name="l00089"></a><span class="lineno"><a class="code" href="a00114.html#a037afdf8e297b9c96c7a979aee2496a5"> 89</a></span> std::string <a class="code" href="a00114.html#a037afdf8e297b9c96c7a979aee2496a5">createStringFromWordList</a> (<span class="keyword">const</span> <a class="code" href="a00114.html#a950635e3678f52a96e96d48987d7bbf0">WordList_T</a>& iWordList) {</div>
<div class="line"><a name="l00090"></a><span class="lineno"> 90</span>  std::ostringstream oStr;</div>
<div class="line"><a name="l00091"></a><span class="lineno"> 91</span> </div>
<div class="line"><a name="l00092"></a><span class="lineno"> 92</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">short</span> idx = iWordList.size();</div>
<div class="line"><a name="l00093"></a><span class="lineno"> 93</span>  <span class="keywordflow">for</span> (WordList_T::const_iterator itWord = iWordList.begin();</div>
<div class="line"><a name="l00094"></a><span class="lineno"> 94</span>  itWord != iWordList.end(); ++itWord, --idx) {</div>
<div class="line"><a name="l00095"></a><span class="lineno"> 95</span>  <span class="keyword">const</span> std::string& lWord = *itWord;</div>
<div class="line"><a name="l00096"></a><span class="lineno"> 96</span>  oStr << lWord;</div>
<div class="line"><a name="l00097"></a><span class="lineno"> 97</span>  <span class="keywordflow">if</span> (idx > 1) {</div>
<div class="line"><a name="l00098"></a><span class="lineno"> 98</span>  oStr << <span class="stringliteral">" "</span>;</div>
<div class="line"><a name="l00099"></a><span class="lineno"> 99</span>  }</div>
<div class="line"><a name="l00100"></a><span class="lineno"> 100</span>  }</div>
<div class="line"><a name="l00101"></a><span class="lineno"> 101</span>  </div>
<div class="line"><a name="l00102"></a><span class="lineno"> 102</span>  <span class="keywordflow">return</span> oStr.str();</div>
<div class="line"><a name="l00103"></a><span class="lineno"> 103</span> }</div>
<div class="line"><a name="l00104"></a><span class="lineno"> 104</span> </div>
<div class="line"><a name="l00105"></a><span class="lineno"> 105</span> </div>
<div class="line"><a name="l00106"></a><span class="lineno"> 106</span> <span class="comment">// ///////// Parsing of Options & Configuration /////////</span></div>
<div class="line"><a name="l00107"></a><span class="lineno"> 107</span> <span class="comment">// A helper function to simplify the main part.</span></div>
<div class="line"><a name="l00108"></a><span class="lineno"><a class="code" href="a00114.html#a4b8db62a17e01a839e499a4c59112df5"> 108</a></span> <span class="keyword">template</span><<span class="keyword">class</span> T> std::ostream& <a class="code" href="a00113.html#a4b8db62a17e01a839e499a4c59112df5">operator<< </a>(std::ostream& os,</div>
<div class="line"><a name="l00109"></a><span class="lineno"> 109</span>  <span class="keyword">const</span> std::vector<T>& v) {</div>
<div class="line"><a name="l00110"></a><span class="lineno"> 110</span>  std::copy (v.begin(), v.end(), std::ostream_iterator<T> (std::cout, <span class="stringliteral">" "</span>)); </div>
<div class="line"><a name="l00111"></a><span class="lineno"> 111</span>  <span class="keywordflow">return</span> os;</div>
<div class="line"><a name="l00112"></a><span class="lineno"> 112</span> }</div>
<div class="line"><a name="l00113"></a><span class="lineno"> 113</span> </div>
<div class="line"><a name="l00115"></a><span class="lineno"><a class="code" href="a00114.html#ad5e4375d0ccd4dbceb350f38598555d3"> 115</a></span> <span class="keyword">const</span> <span class="keywordtype">int</span> <a class="code" href="a00113.html#ad5e4375d0ccd4dbceb350f38598555d3">K_TRADEMGEN_EARLY_RETURN_STATUS</a> = 99;</div>
<div class="line"><a name="l00116"></a><span class="lineno"> 116</span> </div>
<div class="line"><a name="l00118"></a><span class="lineno"><a class="code" href="a00114.html#ae0f5007f7f9989d3d64f00e546c79c95"> 118</a></span> <span class="keywordtype">int</span> <a class="code" href="a00113.html#a93983328a38d3974aa58eb91bc3e0941">readConfiguration</a> (<span class="keywordtype">int</span> argc, <span class="keywordtype">char</span>* argv[], <span class="keywordtype">bool</span>& ioIsBuiltin,</div>
<div class="line"><a name="l00119"></a><span class="lineno"> 119</span>  stdair::RandomSeed_T& ioRandomSeed, </div>
<div class="line"><a name="l00120"></a><span class="lineno"> 120</span>  std::string& ioQueryString,</div>
<div class="line"><a name="l00121"></a><span class="lineno"> 121</span>  stdair::Filename_T& ioInputFilename,</div>
<div class="line"><a name="l00122"></a><span class="lineno"> 122</span>  std::string& ioLogFilename,</div>
<div class="line"><a name="l00123"></a><span class="lineno"> 123</span>  std::string& ioDBUser, std::string& ioDBPasswd,</div>
<div class="line"><a name="l00124"></a><span class="lineno"> 124</span>  std::string& ioDBHost, std::string& ioDBPort,</div>
<div class="line"><a name="l00125"></a><span class="lineno"> 125</span>  std::string& ioDBDBName) {</div>
<div class="line"><a name="l00126"></a><span class="lineno"> 126</span> </div>
<div class="line"><a name="l00127"></a><span class="lineno"> 127</span>  <span class="comment">// Default for the built-in input</span></div>
<div class="line"><a name="l00128"></a><span class="lineno"> 128</span>  ioIsBuiltin = <a class="code" href="a00113.html#af85d4d41146f9a7bc06f8fb1bd962a38">K_TRADEMGEN_DEFAULT_BUILT_IN_INPUT</a>;</div>
<div class="line"><a name="l00129"></a><span class="lineno"> 129</span> </div>
<div class="line"><a name="l00130"></a><span class="lineno"> 130</span>  <span class="comment">// Initialise the travel query string, if that one is empty</span></div>
<div class="line"><a name="l00131"></a><span class="lineno"> 131</span>  <span class="keywordflow">if</span> (ioQueryString.empty() == <span class="keyword">true</span>) {</div>
<div class="line"><a name="l00132"></a><span class="lineno"> 132</span>  ioQueryString = <a class="code" href="a00114.html#a5c8b7b7d2ea9a8d8b616094e9483ccd3">K_TRADEMGEN_DEFAULT_QUERY_STRING</a>;</div>
<div class="line"><a name="l00133"></a><span class="lineno"> 133</span>  }</div>
<div class="line"><a name="l00134"></a><span class="lineno"> 134</span>  </div>
<div class="line"><a name="l00135"></a><span class="lineno"> 135</span>  <span class="comment">// Transform the query string into a list of words (STL strings)</span></div>
<div class="line"><a name="l00136"></a><span class="lineno"> 136</span>  <a class="code" href="a00114.html#a950635e3678f52a96e96d48987d7bbf0">WordList_T</a> lWordList;</div>
<div class="line"><a name="l00137"></a><span class="lineno"> 137</span>  <a class="code" href="a00114.html#a6577fe935dc330fcd24f993100d63f49">tokeniseStringIntoWordList</a> (ioQueryString, lWordList);</div>
<div class="line"><a name="l00138"></a><span class="lineno"> 138</span> </div>
<div class="line"><a name="l00139"></a><span class="lineno"> 139</span>  <span class="comment">// Declare a group of options that will be allowed only on command line</span></div>
<div class="line"><a name="l00140"></a><span class="lineno"> 140</span>  boost::program_options::options_description <span class="keyword">generic</span> (<span class="stringliteral">"Generic options"</span>);</div>
<div class="line"><a name="l00141"></a><span class="lineno"> 141</span>  <span class="keyword">generic</span>.add_options()</div>
<div class="line"><a name="l00142"></a><span class="lineno"> 142</span>  (<span class="stringliteral">"prefix"</span>, <span class="stringliteral">"print installation prefix"</span>)</div>
<div class="line"><a name="l00143"></a><span class="lineno"> 143</span>  (<span class="stringliteral">"version,v"</span>, <span class="stringliteral">"print version string"</span>)</div>
<div class="line"><a name="l00144"></a><span class="lineno"> 144</span>  (<span class="stringliteral">"help,h"</span>, <span class="stringliteral">"produce help message"</span>);</div>
<div class="line"><a name="l00145"></a><span class="lineno"> 145</span>  </div>
<div class="line"><a name="l00146"></a><span class="lineno"> 146</span>  <span class="comment">// Declare a group of options that will be allowed both on command</span></div>
<div class="line"><a name="l00147"></a><span class="lineno"> 147</span>  <span class="comment">// line and in config file</span></div>
<div class="line"><a name="l00148"></a><span class="lineno"> 148</span>  boost::program_options::options_description config (<span class="stringliteral">"Configuration"</span>);</div>
<div class="line"><a name="l00149"></a><span class="lineno"> 149</span>  config.add_options()</div>
<div class="line"><a name="l00150"></a><span class="lineno"> 150</span>  (<span class="stringliteral">"builtin,b"</span>,</div>
<div class="line"><a name="l00151"></a><span class="lineno"> 151</span>  <span class="stringliteral">"The sample BOM tree can be either built-in or parsed from an input file. That latter must then be given with the -i/--input option"</span>)</div>
<div class="line"><a name="l00152"></a><span class="lineno"> 152</span>  (<span class="stringliteral">"seed,s"</span>,</div>
<div class="line"><a name="l00153"></a><span class="lineno"> 153</span>  boost::program_options::value<stdair::RandomSeed_T>(&ioRandomSeed)->default_value(<a class="code" href="a00113.html#a5b10217b2f50d79b8961a37783adaf75">K_TRADEMGEN_DEFAULT_RANDOM_SEED</a>),</div>
<div class="line"><a name="l00154"></a><span class="lineno"> 154</span>  <span class="stringliteral">"Seed for the random generation"</span>)</div>
<div class="line"><a name="l00155"></a><span class="lineno"> 155</span>  (<span class="stringliteral">"input,i"</span>,</div>
<div class="line"><a name="l00156"></a><span class="lineno"> 156</span>  boost::program_options::value< std::string >(&ioInputFilename)->default_value(<a class="code" href="a00113.html#a14e7981e4e5fd640cf592ae19ca38b09">K_TRADEMGEN_DEFAULT_INPUT_FILENAME</a>),</div>
<div class="line"><a name="l00157"></a><span class="lineno"> 157</span>  <span class="stringliteral">"(CVS) input file for the demand distributions"</span>)</div>
<div class="line"><a name="l00158"></a><span class="lineno"> 158</span>  (<span class="stringliteral">"log,l"</span>,</div>
<div class="line"><a name="l00159"></a><span class="lineno"> 159</span>  boost::program_options::value< std::string >(&ioLogFilename)->default_value(<a class="code" href="a00113.html#adddd5edaa6956780991ae0853c1e5e2b">K_TRADEMGEN_DEFAULT_LOG_FILENAME</a>),</div>
<div class="line"><a name="l00160"></a><span class="lineno"> 160</span>  <span class="stringliteral">"Filepath for the logs"</span>)</div>
<div class="line"><a name="l00161"></a><span class="lineno"> 161</span>  (<span class="stringliteral">"user,u"</span>,</div>
<div class="line"><a name="l00162"></a><span class="lineno"> 162</span>  boost::program_options::value< std::string >(&ioDBUser)->default_value(<a class="code" href="a00114.html#a0c535f7d82ccfe841e9cc9b0fa1c7d2e">K_TRADEMGEN_DEFAULT_DB_USER</a>),</div>
<div class="line"><a name="l00163"></a><span class="lineno"> 163</span>  <span class="stringliteral">"SQL database user (e.g., dsim)"</span>)</div>
<div class="line"><a name="l00164"></a><span class="lineno"> 164</span>  (<span class="stringliteral">"passwd,p"</span>,</div>
<div class="line"><a name="l00165"></a><span class="lineno"> 165</span>  boost::program_options::value< std::string >(&ioDBPasswd)->default_value(<a class="code" href="a00114.html#a98bd395bb572271d9343fa4a1a0f8c7a">K_TRADEMGEN_DEFAULT_DB_PASSWD</a>),</div>
<div class="line"><a name="l00166"></a><span class="lineno"> 166</span>  <span class="stringliteral">"SQL database password (e.g., dsim)"</span>)</div>
<div class="line"><a name="l00167"></a><span class="lineno"> 167</span>  (<span class="stringliteral">"host,H"</span>,</div>
<div class="line"><a name="l00168"></a><span class="lineno"> 168</span>  boost::program_options::value< std::string >(&ioDBHost)->default_value(<a class="code" href="a00114.html#a089c5c1df070e43abf3e52f064daa604">K_TRADEMGEN_DEFAULT_DB_HOST</a>),</div>
<div class="line"><a name="l00169"></a><span class="lineno"> 169</span>  <span class="stringliteral">"SQL database hostname (e.g., localhost)"</span>)</div>
<div class="line"><a name="l00170"></a><span class="lineno"> 170</span>  (<span class="stringliteral">"port,P"</span>,</div>
<div class="line"><a name="l00171"></a><span class="lineno"> 171</span>  boost::program_options::value< std::string >(&ioDBPort)->default_value(<a class="code" href="a00114.html#aa368b9bad7f4788cdfbd74bcedb47a63">K_TRADEMGEN_DEFAULT_DB_PORT</a>),</div>
<div class="line"><a name="l00172"></a><span class="lineno"> 172</span>  <span class="stringliteral">"SQL database port (e.g., 3306)"</span>)</div>
<div class="line"><a name="l00173"></a><span class="lineno"> 173</span>  (<span class="stringliteral">"dbname,m"</span>,</div>
<div class="line"><a name="l00174"></a><span class="lineno"> 174</span>  boost::program_options::value< std::string >(&ioDBDBName)->default_value(<a class="code" href="a00114.html#a1d1878ba87a3833a7bbe77b6f9a92523">K_TRADEMGEN_DEFAULT_DB_DBNAME</a>),</div>
<div class="line"><a name="l00175"></a><span class="lineno"> 175</span>  <span class="stringliteral">"SQL database name (e.g., sim_dsim)"</span>)</div>
<div class="line"><a name="l00176"></a><span class="lineno"> 176</span>  (<span class="stringliteral">"query,q"</span>,</div>
<div class="line"><a name="l00177"></a><span class="lineno"> 177</span>  boost::program_options::value< WordList_T >(&lWordList)->multitoken(),</div>
<div class="line"><a name="l00178"></a><span class="lineno"> 178</span>  <span class="stringliteral">"Query word list"</span>)</div>
<div class="line"><a name="l00179"></a><span class="lineno"> 179</span>  ;</div>
<div class="line"><a name="l00180"></a><span class="lineno"> 180</span> </div>
<div class="line"><a name="l00181"></a><span class="lineno"> 181</span>  <span class="comment">// Hidden options, will be allowed both on command line and</span></div>
<div class="line"><a name="l00182"></a><span class="lineno"> 182</span>  <span class="comment">// in config file, but will not be shown to the user.</span></div>
<div class="line"><a name="l00183"></a><span class="lineno"> 183</span>  boost::program_options::options_description hidden (<span class="stringliteral">"Hidden options"</span>);</div>
<div class="line"><a name="l00184"></a><span class="lineno"> 184</span>  hidden.add_options()</div>
<div class="line"><a name="l00185"></a><span class="lineno"> 185</span>  (<span class="stringliteral">"copyright"</span>,</div>
<div class="line"><a name="l00186"></a><span class="lineno"> 186</span>  boost::program_options::value< std::vector<std::string> >(),</div>
<div class="line"><a name="l00187"></a><span class="lineno"> 187</span>  <span class="stringliteral">"Show the copyright (license)"</span>);</div>
<div class="line"><a name="l00188"></a><span class="lineno"> 188</span>  </div>
<div class="line"><a name="l00189"></a><span class="lineno"> 189</span>  boost::program_options::options_description cmdline_options;</div>
<div class="line"><a name="l00190"></a><span class="lineno"> 190</span>  cmdline_options.add(<span class="keyword">generic</span>).add(config).add(hidden);</div>
<div class="line"><a name="l00191"></a><span class="lineno"> 191</span> </div>
<div class="line"><a name="l00192"></a><span class="lineno"> 192</span>  boost::program_options::options_description config_file_options;</div>
<div class="line"><a name="l00193"></a><span class="lineno"> 193</span>  config_file_options.add(config).add(hidden);</div>
<div class="line"><a name="l00194"></a><span class="lineno"> 194</span> </div>
<div class="line"><a name="l00195"></a><span class="lineno"> 195</span>  boost::program_options::options_description visible (<span class="stringliteral">"Allowed options"</span>);</div>
<div class="line"><a name="l00196"></a><span class="lineno"> 196</span>  visible.add(<span class="keyword">generic</span>).add(config);</div>
<div class="line"><a name="l00197"></a><span class="lineno"> 197</span>  </div>
<div class="line"><a name="l00198"></a><span class="lineno"> 198</span>  boost::program_options::positional_options_description p;</div>
<div class="line"><a name="l00199"></a><span class="lineno"> 199</span>  p.add (<span class="stringliteral">"copyright"</span>, -1);</div>
<div class="line"><a name="l00200"></a><span class="lineno"> 200</span>  </div>
<div class="line"><a name="l00201"></a><span class="lineno"> 201</span>  boost::program_options::variables_map vm;</div>
<div class="line"><a name="l00202"></a><span class="lineno"> 202</span>  boost::program_options::</div>
<div class="line"><a name="l00203"></a><span class="lineno"> 203</span>  store (boost::program_options::command_line_parser (argc, argv).</div>
<div class="line"><a name="l00204"></a><span class="lineno"> 204</span>  options (cmdline_options).positional(p).run(), vm);</div>
<div class="line"><a name="l00205"></a><span class="lineno"> 205</span> </div>
<div class="line"><a name="l00206"></a><span class="lineno"> 206</span>  std::ifstream ifs (<span class="stringliteral">"trademgen_with_db.cfg"</span>);</div>
<div class="line"><a name="l00207"></a><span class="lineno"> 207</span>  boost::program_options::store (parse_config_file (ifs, config_file_options),</div>
<div class="line"><a name="l00208"></a><span class="lineno"> 208</span>  vm);</div>
<div class="line"><a name="l00209"></a><span class="lineno"> 209</span>  boost::program_options::notify (vm);</div>
<div class="line"><a name="l00210"></a><span class="lineno"> 210</span>  </div>
<div class="line"><a name="l00211"></a><span class="lineno"> 211</span>  <span class="keywordflow">if</span> (vm.count (<span class="stringliteral">"help"</span>)) {</div>
<div class="line"><a name="l00212"></a><span class="lineno"> 212</span>  std::cout << visible << std::endl;</div>
<div class="line"><a name="l00213"></a><span class="lineno"> 213</span>  <span class="keywordflow">return</span> <a class="code" href="a00113.html#ad5e4375d0ccd4dbceb350f38598555d3">K_TRADEMGEN_EARLY_RETURN_STATUS</a>;</div>
<div class="line"><a name="l00214"></a><span class="lineno"> 214</span>  }</div>
<div class="line"><a name="l00215"></a><span class="lineno"> 215</span> </div>
<div class="line"><a name="l00216"></a><span class="lineno"> 216</span>  <span class="keywordflow">if</span> (vm.count (<span class="stringliteral">"version"</span>)) {</div>
<div class="line"><a name="l00217"></a><span class="lineno"> 217</span>  std::cout << <a class="code" href="a00132.html#a1c0439e4355794c09b64274849eb0279">PACKAGE_NAME</a> << <span class="stringliteral">", version "</span> << <a class="code" href="a00132.html#aa326a05d5e30f9e9a4bb0b4469d5d0c0">PACKAGE_VERSION</a> << std::endl;</div>
<div class="line"><a name="l00218"></a><span class="lineno"> 218</span>  <span class="keywordflow">return</span> <a class="code" href="a00113.html#ad5e4375d0ccd4dbceb350f38598555d3">K_TRADEMGEN_EARLY_RETURN_STATUS</a>;</div>
<div class="line"><a name="l00219"></a><span class="lineno"> 219</span>  }</div>
<div class="line"><a name="l00220"></a><span class="lineno"> 220</span> </div>
<div class="line"><a name="l00221"></a><span class="lineno"> 221</span>  <span class="keywordflow">if</span> (vm.count (<span class="stringliteral">"prefix"</span>)) {</div>
<div class="line"><a name="l00222"></a><span class="lineno"> 222</span>  std::cout << <span class="stringliteral">"Installation prefix: "</span> << <a class="code" href="a00132.html#a975e6c1856ccc7ae7d04f02d6ee5616a">PREFIXDIR</a> << std::endl;</div>
<div class="line"><a name="l00223"></a><span class="lineno"> 223</span>  <span class="keywordflow">return</span> <a class="code" href="a00113.html#ad5e4375d0ccd4dbceb350f38598555d3">K_TRADEMGEN_EARLY_RETURN_STATUS</a>;</div>
<div class="line"><a name="l00224"></a><span class="lineno"> 224</span>  }</div>
<div class="line"><a name="l00225"></a><span class="lineno"> 225</span> </div>
<div class="line"><a name="l00226"></a><span class="lineno"> 226</span>  <span class="keywordflow">if</span> (vm.count (<span class="stringliteral">"builtin"</span>)) {</div>
<div class="line"><a name="l00227"></a><span class="lineno"> 227</span>  ioIsBuiltin = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00228"></a><span class="lineno"> 228</span>  }</div>
<div class="line"><a name="l00229"></a><span class="lineno"> 229</span>  <span class="keyword">const</span> std::string isBuiltinStr = (ioIsBuiltin == <span class="keyword">true</span>)?<span class="stringliteral">"yes"</span>:<span class="stringliteral">"no"</span>;</div>
<div class="line"><a name="l00230"></a><span class="lineno"> 230</span>  std::cout << <span class="stringliteral">"The BOM should be built-in? "</span> << isBuiltinStr << std::endl;</div>
<div class="line"><a name="l00231"></a><span class="lineno"> 231</span> </div>
<div class="line"><a name="l00232"></a><span class="lineno"> 232</span>  <span class="keywordflow">if</span> (ioIsBuiltin == <span class="keyword">false</span>) {</div>
<div class="line"><a name="l00233"></a><span class="lineno"> 233</span> </div>
<div class="line"><a name="l00234"></a><span class="lineno"> 234</span>  <span class="comment">// The BOM tree should be built from parsing a demand input file</span></div>
<div class="line"><a name="l00235"></a><span class="lineno"> 235</span>  <span class="keywordflow">if</span> (vm.count (<span class="stringliteral">"input"</span>)) {</div>
<div class="line"><a name="l00236"></a><span class="lineno"> 236</span>  ioInputFilename = vm[<span class="stringliteral">"input"</span>].as< std::string >();</div>
<div class="line"><a name="l00237"></a><span class="lineno"> 237</span>  std::cout << <span class="stringliteral">"Input filename is: "</span> << ioInputFilename << std::endl;</div>
<div class="line"><a name="l00238"></a><span class="lineno"> 238</span> </div>
<div class="line"><a name="l00239"></a><span class="lineno"> 239</span>  } <span class="keywordflow">else</span> {</div>
<div class="line"><a name="l00240"></a><span class="lineno"> 240</span>  <span class="comment">// The built-in option is not selected. However, no demand input file</span></div>
<div class="line"><a name="l00241"></a><span class="lineno"> 241</span>  <span class="comment">// is specified</span></div>
<div class="line"><a name="l00242"></a><span class="lineno"> 242</span>  std::cerr << <span class="stringliteral">"Either one among the -b/--builtin and -i/--input "</span></div>
<div class="line"><a name="l00243"></a><span class="lineno"> 243</span>  << <span class="stringliteral">"options must be specified"</span> << std::endl;</div>
<div class="line"><a name="l00244"></a><span class="lineno"> 244</span>  }</div>
<div class="line"><a name="l00245"></a><span class="lineno"> 245</span>  }</div>
<div class="line"><a name="l00246"></a><span class="lineno"> 246</span> </div>
<div class="line"><a name="l00247"></a><span class="lineno"> 247</span>  <span class="keywordflow">if</span> (vm.count (<span class="stringliteral">"log"</span>)) {</div>
<div class="line"><a name="l00248"></a><span class="lineno"> 248</span>  ioLogFilename = vm[<span class="stringliteral">"log"</span>].as< std::string >();</div>
<div class="line"><a name="l00249"></a><span class="lineno"> 249</span>  std::cout << <span class="stringliteral">"Log filename is: "</span> << ioLogFilename << std::endl;</div>
<div class="line"><a name="l00250"></a><span class="lineno"> 250</span>  }</div>
<div class="line"><a name="l00251"></a><span class="lineno"> 251</span> </div>
<div class="line"><a name="l00252"></a><span class="lineno"> 252</span>  <span class="keywordflow">if</span> (vm.count (<span class="stringliteral">"user"</span>)) {</div>
<div class="line"><a name="l00253"></a><span class="lineno"> 253</span>  ioDBUser = vm[<span class="stringliteral">"user"</span>].as< std::string >();</div>
<div class="line"><a name="l00254"></a><span class="lineno"> 254</span>  std::cout << <span class="stringliteral">"SQL database user name is: "</span> << ioDBUser << std::endl;</div>
<div class="line"><a name="l00255"></a><span class="lineno"> 255</span>  }</div>
<div class="line"><a name="l00256"></a><span class="lineno"> 256</span> </div>
<div class="line"><a name="l00257"></a><span class="lineno"> 257</span>  <span class="keywordflow">if</span> (vm.count (<span class="stringliteral">"passwd"</span>)) {</div>
<div class="line"><a name="l00258"></a><span class="lineno"> 258</span>  ioDBPasswd = vm[<span class="stringliteral">"passwd"</span>].as< std::string >();</div>
<div class="line"><a name="l00259"></a><span class="lineno"> 259</span>  <span class="comment">// std::cout << "SQL database user password is: " << ioDBPasswd << std::endl;</span></div>
<div class="line"><a name="l00260"></a><span class="lineno"> 260</span>  }</div>
<div class="line"><a name="l00261"></a><span class="lineno"> 261</span> </div>
<div class="line"><a name="l00262"></a><span class="lineno"> 262</span>  <span class="keywordflow">if</span> (vm.count (<span class="stringliteral">"host"</span>)) {</div>
<div class="line"><a name="l00263"></a><span class="lineno"> 263</span>  ioDBHost = vm[<span class="stringliteral">"host"</span>].as< std::string >();</div>
<div class="line"><a name="l00264"></a><span class="lineno"> 264</span>  std::cout << <span class="stringliteral">"SQL database host name is: "</span> << ioDBHost << std::endl;</div>
<div class="line"><a name="l00265"></a><span class="lineno"> 265</span>  }</div>
<div class="line"><a name="l00266"></a><span class="lineno"> 266</span> </div>
<div class="line"><a name="l00267"></a><span class="lineno"> 267</span>  <span class="keywordflow">if</span> (vm.count (<span class="stringliteral">"port"</span>)) {</div>
<div class="line"><a name="l00268"></a><span class="lineno"> 268</span>  ioDBPort = vm[<span class="stringliteral">"port"</span>].as< std::string >();</div>
<div class="line"><a name="l00269"></a><span class="lineno"> 269</span>  std::cout << <span class="stringliteral">"SQL database port number is: "</span> << ioDBPort << std::endl;</div>
<div class="line"><a name="l00270"></a><span class="lineno"> 270</span>  }</div>
<div class="line"><a name="l00271"></a><span class="lineno"> 271</span> </div>
<div class="line"><a name="l00272"></a><span class="lineno"> 272</span>  <span class="keywordflow">if</span> (vm.count (<span class="stringliteral">"dbname"</span>)) {</div>
<div class="line"><a name="l00273"></a><span class="lineno"> 273</span>  ioDBDBName = vm[<span class="stringliteral">"dbname"</span>].as< std::string >();</div>
<div class="line"><a name="l00274"></a><span class="lineno"> 274</span>  std::cout << <span class="stringliteral">"SQL database name is: "</span> << ioDBDBName << std::endl;</div>
<div class="line"><a name="l00275"></a><span class="lineno"> 275</span>  }</div>
<div class="line"><a name="l00276"></a><span class="lineno"> 276</span> </div>
<div class="line"><a name="l00277"></a><span class="lineno"> 277</span>  <span class="comment">//</span></div>
<div class="line"><a name="l00278"></a><span class="lineno"> 278</span>  std::cout << <span class="stringliteral">"The random generation seed is: "</span> << ioRandomSeed << std::endl;</div>
<div class="line"><a name="l00279"></a><span class="lineno"> 279</span> </div>
<div class="line"><a name="l00280"></a><span class="lineno"> 280</span>  ioQueryString = <a class="code" href="a00114.html#a037afdf8e297b9c96c7a979aee2496a5">createStringFromWordList</a> (lWordList);</div>
<div class="line"><a name="l00281"></a><span class="lineno"> 281</span>  std::cout << <span class="stringliteral">"The query string is: "</span> << ioQueryString << std::endl;</div>
<div class="line"><a name="l00282"></a><span class="lineno"> 282</span>  </div>
<div class="line"><a name="l00283"></a><span class="lineno"> 283</span>  <span class="keywordflow">return</span> 0;</div>
<div class="line"><a name="l00284"></a><span class="lineno"> 284</span> }</div>
<div class="line"><a name="l00285"></a><span class="lineno"> 285</span> </div>
<div class="line"><a name="l00286"></a><span class="lineno"> 286</span> </div>
<div class="line"><a name="l00287"></a><span class="lineno"> 287</span> <span class="comment">// /////////////// M A I N /////////////////</span></div>
<div class="line"><a name="l00288"></a><span class="lineno"><a class="code" href="a00114.html#a0ddf1224851353fc92bfbff6f499fa97"> 288</a></span> <span class="keywordtype">int</span> <a class="code" href="a00113.html#a0ddf1224851353fc92bfbff6f499fa97">main</a> (<span class="keywordtype">int</span> argc, <span class="keywordtype">char</span>* argv[]) {</div>
<div class="line"><a name="l00289"></a><span class="lineno"> 289</span> </div>
<div class="line"><a name="l00290"></a><span class="lineno"> 290</span>  <span class="comment">// State whether the BOM tree should be built-in or parsed from an input file</span></div>
<div class="line"><a name="l00291"></a><span class="lineno"> 291</span>  <span class="keywordtype">bool</span> isBuiltin;</div>
<div class="line"><a name="l00292"></a><span class="lineno"> 292</span> </div>
<div class="line"><a name="l00293"></a><span class="lineno"> 293</span>  <span class="comment">// Random generation seed</span></div>
<div class="line"><a name="l00294"></a><span class="lineno"> 294</span>  stdair::RandomSeed_T lRandomSeed;</div>
<div class="line"><a name="l00295"></a><span class="lineno"> 295</span> </div>
<div class="line"><a name="l00296"></a><span class="lineno"> 296</span>  <span class="comment">// Query</span></div>
<div class="line"><a name="l00297"></a><span class="lineno"> 297</span>  std::string lQuery;</div>
<div class="line"><a name="l00298"></a><span class="lineno"> 298</span> </div>
<div class="line"><a name="l00299"></a><span class="lineno"> 299</span>  <span class="comment">// Input file name</span></div>
<div class="line"><a name="l00300"></a><span class="lineno"> 300</span>  stdair::Filename_T lInputFilename;</div>
<div class="line"><a name="l00301"></a><span class="lineno"> 301</span> </div>
<div class="line"><a name="l00302"></a><span class="lineno"> 302</span>  <span class="comment">// Output log File</span></div>
<div class="line"><a name="l00303"></a><span class="lineno"> 303</span>  std::string lLogFilename;</div>
<div class="line"><a name="l00304"></a><span class="lineno"> 304</span> </div>
<div class="line"><a name="l00305"></a><span class="lineno"> 305</span>  <span class="comment">// SQL database parameters</span></div>
<div class="line"><a name="l00306"></a><span class="lineno"> 306</span>  std::string lDBUser;</div>
<div class="line"><a name="l00307"></a><span class="lineno"> 307</span>  std::string lDBPasswd;</div>
<div class="line"><a name="l00308"></a><span class="lineno"> 308</span>  std::string lDBHost;</div>
<div class="line"><a name="l00309"></a><span class="lineno"> 309</span>  std::string lDBPort;</div>
<div class="line"><a name="l00310"></a><span class="lineno"> 310</span>  std::string lDBDBName;</div>
<div class="line"><a name="l00311"></a><span class="lineno"> 311</span>  </div>
<div class="line"><a name="l00312"></a><span class="lineno"> 312</span>  <span class="comment">// Airline code</span></div>
<div class="line"><a name="l00313"></a><span class="lineno"> 313</span>  <span class="keyword">const</span> stdair::AirlineCode_T lAirlineCode (<span class="stringliteral">"BA"</span>);</div>
<div class="line"><a name="l00314"></a><span class="lineno"> 314</span>  </div>
<div class="line"><a name="l00315"></a><span class="lineno"> 315</span>  <span class="comment">// Call the command-line option parser</span></div>
<div class="line"><a name="l00316"></a><span class="lineno"> 316</span>  <span class="keyword">const</span> <span class="keywordtype">int</span> lOptionParserStatus = </div>
<div class="line"><a name="l00317"></a><span class="lineno"> 317</span>  <a class="code" href="a00113.html#a93983328a38d3974aa58eb91bc3e0941">readConfiguration</a> (argc, argv, isBuiltin, lRandomSeed, lQuery,</div>
<div class="line"><a name="l00318"></a><span class="lineno"> 318</span>  lInputFilename, lLogFilename,</div>
<div class="line"><a name="l00319"></a><span class="lineno"> 319</span>  lDBUser, lDBPasswd, lDBHost, lDBPort, lDBDBName);</div>
<div class="line"><a name="l00320"></a><span class="lineno"> 320</span> </div>
<div class="line"><a name="l00321"></a><span class="lineno"> 321</span>  <span class="keywordflow">if</span> (lOptionParserStatus == <a class="code" href="a00113.html#ad5e4375d0ccd4dbceb350f38598555d3">K_TRADEMGEN_EARLY_RETURN_STATUS</a>) {</div>
<div class="line"><a name="l00322"></a><span class="lineno"> 322</span>  <span class="keywordflow">return</span> 0;</div>
<div class="line"><a name="l00323"></a><span class="lineno"> 323</span>  }</div>
<div class="line"><a name="l00324"></a><span class="lineno"> 324</span>  </div>
<div class="line"><a name="l00325"></a><span class="lineno"> 325</span>  <span class="comment">// Set the database parameters</span></div>
<div class="line"><a name="l00326"></a><span class="lineno"> 326</span>  stdair::BasDBParams lDBParams (lDBUser, lDBPasswd, lDBHost, lDBPort,</div>
<div class="line"><a name="l00327"></a><span class="lineno"> 327</span>  lDBDBName);</div>
<div class="line"><a name="l00328"></a><span class="lineno"> 328</span>  </div>
<div class="line"><a name="l00329"></a><span class="lineno"> 329</span>  <span class="comment">// Set the log parameters</span></div>
<div class="line"><a name="l00330"></a><span class="lineno"> 330</span>  std::ofstream logOutputFile;</div>
<div class="line"><a name="l00331"></a><span class="lineno"> 331</span>  <span class="comment">// open and clean the log outputfile</span></div>
<div class="line"><a name="l00332"></a><span class="lineno"> 332</span>  logOutputFile.open (lLogFilename.c_str());</div>
<div class="line"><a name="l00333"></a><span class="lineno"> 333</span>  logOutputFile.clear();</div>
<div class="line"><a name="l00334"></a><span class="lineno"> 334</span>  </div>
<div class="line"><a name="l00335"></a><span class="lineno"> 335</span>  <span class="comment">// Set up the log parameters</span></div>
<div class="line"><a name="l00336"></a><span class="lineno"> 336</span>  <span class="keyword">const</span> stdair::BasLogParams lLogParams (stdair::LOG::DEBUG, logOutputFile);</div>
<div class="line"><a name="l00337"></a><span class="lineno"> 337</span> </div>
<div class="line"><a name="l00338"></a><span class="lineno"> 338</span>  <span class="comment">// Initialise the TraDemGen service object</span></div>
<div class="line"><a name="l00339"></a><span class="lineno"> 339</span>  <a class="code" href="a00075.html" title="class holding the services related to Travel Demand Generation.">TRADEMGEN::TRADEMGEN_Service</a> trademgenService (lLogParams, lDBParams,</div>
<div class="line"><a name="l00340"></a><span class="lineno"> 340</span>  lRandomSeed);</div>
<div class="line"><a name="l00341"></a><span class="lineno"> 341</span> </div>
<div class="line"><a name="l00342"></a><span class="lineno"> 342</span>  <span class="comment">// Check wether or not a (CSV) input file should be read</span></div>
<div class="line"><a name="l00343"></a><span class="lineno"> 343</span>  <span class="keywordflow">if</span> (isBuiltin == <span class="keyword">true</span>) {</div>
<div class="line"><a name="l00344"></a><span class="lineno"> 344</span>  <span class="comment">// Create a sample DemandStream object, and insert it within the BOM tree</span></div>
<div class="line"><a name="l00345"></a><span class="lineno"> 345</span>  trademgenService.<a class="code" href="a00075.html#aa154b09cf7552cef62331dad1b6901b9">buildSampleBom</a>();</div>
<div class="line"><a name="l00346"></a><span class="lineno"> 346</span> </div>
<div class="line"><a name="l00347"></a><span class="lineno"> 347</span>  } <span class="keywordflow">else</span> {</div>
<div class="line"><a name="l00348"></a><span class="lineno"> 348</span>  <span class="comment">// Create the DemandStream objects, and insert them within the BOM tree</span></div>
<div class="line"><a name="l00349"></a><span class="lineno"> 349</span>  <span class="keyword">const</span> <a class="code" href="a00028.html">TRADEMGEN::DemandFilePath</a> lDemandFilePath (lInputFilename);</div>
<div class="line"><a name="l00350"></a><span class="lineno"> 350</span>  trademgenService.<a class="code" href="a00075.html#a93815ef517a646c1f330cf58bf041209">parseAndLoad</a> (lDemandFilePath);</div>
<div class="line"><a name="l00351"></a><span class="lineno"> 351</span>  } </div>
<div class="line"><a name="l00352"></a><span class="lineno"> 352</span> </div>
<div class="line"><a name="l00353"></a><span class="lineno"> 353</span>  <span class="comment">// Query the database</span></div>
<div class="line"><a name="l00354"></a><span class="lineno"> 354</span>  trademgenService.<a class="code" href="a00075.html#a4fec6167bf46c8cc737997f17c144cf1">displayAirlineListFromDB</a>();</div>
<div class="line"><a name="l00355"></a><span class="lineno"> 355</span> </div>
<div class="line"><a name="l00356"></a><span class="lineno"> 356</span>  <span class="comment">// Close the Log outputFile</span></div>
<div class="line"><a name="l00357"></a><span class="lineno"> 357</span>  logOutputFile.close();</div>
<div class="line"><a name="l00358"></a><span class="lineno"> 358</span> </div>
<div class="line"><a name="l00359"></a><span class="lineno"> 359</span>  <span class="keywordflow">return</span> 0;</div>
<div class="line"><a name="l00360"></a><span class="lineno"> 360</span> }</div>
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