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<div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="comment">// ---------------------------------------------------------------------</span></div><div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment">// pion: a Boost C++ framework for building lightweight HTTP interfaces</span></div><div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment">// ---------------------------------------------------------------------</span></div><div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment">// Copyright (C) 2007-2014 Splunk Inc. (https://github.com/splunk/pion)</span></div><div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment">//</span></div><div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment">// Distributed under the Boost Software License, Version 1.0.</span></div><div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment">// See http://www.boost.org/LICENSE_1_0.txt</span></div><div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment">//</span></div><div class="line"><a name="l00009"></a><span class="lineno"> 9</span> </div><div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="preprocessor">#include <vector></span></div><div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="preprocessor">#include <iostream></span></div><div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="preprocessor">#include <boost/asio.hpp></span></div><div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="preprocessor">#include <pion/error.hpp></span></div><div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="preprocessor">#include <pion/plugin.hpp></span></div><div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="preprocessor">#include <pion/process.hpp></span></div><div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="preprocessor">#include <pion/http/plugin_server.hpp></span></div><div class="line"><a name="l00017"></a><span class="lineno"> 17</span> </div><div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="comment">// these are used only when linking to static web service libraries</span></div><div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="comment">// #ifdef PION_STATIC_LINKING</span></div><div class="line"><a name="l00020"></a><span class="lineno"> 20</span> PION_DECLARE_PLUGIN(EchoService)</div><div class="line"><a name="l00021"></a><span class="lineno"> 21</span> PION_DECLARE_PLUGIN(FileService)</div><div class="line"><a name="l00022"></a><span class="lineno"> 22</span> PION_DECLARE_PLUGIN(HelloService)</div><div class="line"><a name="l00023"></a><span class="lineno"> 23</span> PION_DECLARE_PLUGIN(LogService)</div><div class="line"><a name="l00024"></a><span class="lineno"> 24</span> PION_DECLARE_PLUGIN(CookieService)</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> using namespace <a class="code" href="namespacestd.html">std</a>;</div><div class="line"><a name="l00027"></a><span class="lineno"> 27</span> using namespace <a class="code" href="namespacepion.html">pion</a>;</div><div class="line"><a name="l00028"></a><span class="lineno"> 28</span> </div><div class="line"><a name="l00029"></a><span class="lineno"> 29</span> </div><div class="line"><a name="l00031"></a><span class="lineno"> 31</span> <span class="keywordtype">void</span> argument_error(<span class="keywordtype">void</span>)</div><div class="line"><a name="l00032"></a><span class="lineno"> 32</span> {</div><div class="line"><a name="l00033"></a><span class="lineno"> 33</span>  std::cerr << <span class="stringliteral">"usage: piond [OPTIONS] RESOURCE WEBSERVICE"</span> << std::endl</div><div class="line"><a name="l00034"></a><span class="lineno"> 34</span>  << <span class="stringliteral">" piond [OPTIONS] -c SERVICE_CONFIG_FILE"</span> << std::endl</div><div class="line"><a name="l00035"></a><span class="lineno"> 35</span>  << <span class="stringliteral">"options: [-ssl PEM_FILE] [-i IP] [-p PORT] [-d PLUGINS_DIR] [-o OPTION=VALUE] [-v]"</span> << std::endl;</div><div class="line"><a name="l00036"></a><span class="lineno"> 36</span> }</div><div class="line"><a name="l00037"></a><span class="lineno"> 37</span> </div><div class="line"><a name="l00038"></a><span class="lineno"> 38</span> </div><div class="line"><a name="l00040"></a><span class="lineno"> 40</span> <span class="keywordtype">int</span> main (<span class="keywordtype">int</span> argc, <span class="keywordtype">char</span> *argv[])</div><div class="line"><a name="l00041"></a><span class="lineno"> 41</span> {</div><div class="line"><a name="l00042"></a><span class="lineno"> 42</span>  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> DEFAULT_PORT = 8080;</div><div class="line"><a name="l00043"></a><span class="lineno"> 43</span> </div><div class="line"><a name="l00044"></a><span class="lineno"> 44</span>  <span class="comment">// used to keep track of web service name=value options</span></div><div class="line"><a name="l00045"></a><span class="lineno"> 45</span>  <span class="keyword">typedef</span> std::vector<std::pair<std::string, std::string> > ServiceOptionsType;</div><div class="line"><a name="l00046"></a><span class="lineno"> 46</span>  ServiceOptionsType service_options;</div><div class="line"><a name="l00047"></a><span class="lineno"> 47</span>  </div><div class="line"><a name="l00048"></a><span class="lineno"> 48</span>  <span class="comment">// parse command line: determine port number, RESOURCE and WEBSERVICE</span></div><div class="line"><a name="l00049"></a><span class="lineno"> 49</span>  boost::asio::ip::tcp::endpoint cfg_endpoint(boost::asio::ip::tcp::v4(), DEFAULT_PORT);</div><div class="line"><a name="l00050"></a><span class="lineno"> 50</span>  std::string service_config_file;</div><div class="line"><a name="l00051"></a><span class="lineno"> 51</span>  std::string resource_name;</div><div class="line"><a name="l00052"></a><span class="lineno"> 52</span>  std::string service_name;</div><div class="line"><a name="l00053"></a><span class="lineno"> 53</span>  std::string ssl_pem_file;</div><div class="line"><a name="l00054"></a><span class="lineno"> 54</span>  <span class="keywordtype">bool</span> ssl_flag = <span class="keyword">false</span>;</div><div class="line"><a name="l00055"></a><span class="lineno"> 55</span>  <span class="keywordtype">bool</span> verbose_flag = <span class="keyword">false</span>;</div><div class="line"><a name="l00056"></a><span class="lineno"> 56</span>  </div><div class="line"><a name="l00057"></a><span class="lineno"> 57</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> argnum=1; argnum < argc; ++argnum) {</div><div class="line"><a name="l00058"></a><span class="lineno"> 58</span>  <span class="keywordflow">if</span> (argv[argnum][0] == <span class="charliteral">'-'</span>) {</div><div class="line"><a name="l00059"></a><span class="lineno"> 59</span>  <span class="keywordflow">if</span> (argv[argnum][1] == <span class="charliteral">'p'</span> && argv[argnum][2] == <span class="charliteral">'\0'</span> && argnum+1 < argc) {</div><div class="line"><a name="l00060"></a><span class="lineno"> 60</span>  <span class="comment">// set port number</span></div><div class="line"><a name="l00061"></a><span class="lineno"> 61</span>  ++argnum;</div><div class="line"><a name="l00062"></a><span class="lineno"> 62</span>  cfg_endpoint.port(strtoul(argv[argnum], 0, 10));</div><div class="line"><a name="l00063"></a><span class="lineno"> 63</span>  <span class="keywordflow">if</span> (cfg_endpoint.port() == 0) cfg_endpoint.port(DEFAULT_PORT);</div><div class="line"><a name="l00064"></a><span class="lineno"> 64</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (argv[argnum][1] == <span class="charliteral">'i'</span> && argv[argnum][2] == <span class="charliteral">'\0'</span> && argnum+1 < argc) {</div><div class="line"><a name="l00065"></a><span class="lineno"> 65</span>  <span class="comment">// set ip address</span></div><div class="line"><a name="l00066"></a><span class="lineno"> 66</span>  cfg_endpoint.address(boost::asio::ip::address::from_string(argv[++argnum]));</div><div class="line"><a name="l00067"></a><span class="lineno"> 67</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (argv[argnum][1] == <span class="charliteral">'c'</span> && argv[argnum][2] == <span class="charliteral">'\0'</span> && argnum+1 < argc) {</div><div class="line"><a name="l00068"></a><span class="lineno"> 68</span>  service_config_file = argv[++argnum];</div><div class="line"><a name="l00069"></a><span class="lineno"> 69</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (argv[argnum][1] == <span class="charliteral">'d'</span> && argv[argnum][2] == <span class="charliteral">'\0'</span> && argnum+1 < argc) {</div><div class="line"><a name="l00070"></a><span class="lineno"> 70</span>  <span class="comment">// add the service plug-ins directory to the search path</span></div><div class="line"><a name="l00071"></a><span class="lineno"> 71</span>  <span class="keywordflow">try</span> { plugin::add_plugin_directory(argv[++argnum]); }</div><div class="line"><a name="l00072"></a><span class="lineno"> 72</span>  <span class="keywordflow">catch</span> (<a class="code" href="classpion_1_1error_1_1directory__not__found.html">error::directory_not_found</a>&) {</div><div class="line"><a name="l00073"></a><span class="lineno"> 73</span>  std::cerr << <span class="stringliteral">"piond: Web service plug-ins directory does not exist: "</span></div><div class="line"><a name="l00074"></a><span class="lineno"> 74</span>  << argv[argnum] << std::endl;</div><div class="line"><a name="l00075"></a><span class="lineno"> 75</span>  <span class="keywordflow">return</span> 1;</div><div class="line"><a name="l00076"></a><span class="lineno"> 76</span>  }</div><div class="line"><a name="l00077"></a><span class="lineno"> 77</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (argv[argnum][1] == <span class="charliteral">'o'</span> && argv[argnum][2] == <span class="charliteral">'\0'</span> && argnum+1 < argc) {</div><div class="line"><a name="l00078"></a><span class="lineno"> 78</span>  std::string option_name(argv[++argnum]);</div><div class="line"><a name="l00079"></a><span class="lineno"> 79</span>  std::string::size_type pos = option_name.find(<span class="charliteral">'='</span>);</div><div class="line"><a name="l00080"></a><span class="lineno"> 80</span>  <span class="keywordflow">if</span> (pos == std::string::npos) {</div><div class="line"><a name="l00081"></a><span class="lineno"> 81</span>  argument_error();</div><div class="line"><a name="l00082"></a><span class="lineno"> 82</span>  <span class="keywordflow">return</span> 1;</div><div class="line"><a name="l00083"></a><span class="lineno"> 83</span>  }</div><div class="line"><a name="l00084"></a><span class="lineno"> 84</span>  std::string option_value(option_name, pos + 1);</div><div class="line"><a name="l00085"></a><span class="lineno"> 85</span>  option_name.resize(pos);</div><div class="line"><a name="l00086"></a><span class="lineno"> 86</span>  service_options.push_back( std::make_pair(option_name, option_value) );</div><div class="line"><a name="l00087"></a><span class="lineno"> 87</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (argv[argnum][1] == <span class="charliteral">'s'</span> && argv[argnum][2] == <span class="charliteral">'s'</span> &&</div><div class="line"><a name="l00088"></a><span class="lineno"> 88</span>  argv[argnum][3] == <span class="charliteral">'l'</span> && argv[argnum][4] == <span class="charliteral">'\0'</span> && argnum+1 < argc) {</div><div class="line"><a name="l00089"></a><span class="lineno"> 89</span>  ssl_flag = <span class="keyword">true</span>;</div><div class="line"><a name="l00090"></a><span class="lineno"> 90</span>  ssl_pem_file = argv[++argnum];</div><div class="line"><a name="l00091"></a><span class="lineno"> 91</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (argv[argnum][1] == <span class="charliteral">'v'</span> && argv[argnum][2] == <span class="charliteral">'\0'</span>) {</div><div class="line"><a name="l00092"></a><span class="lineno"> 92</span>  verbose_flag = <span class="keyword">true</span>;</div><div class="line"><a name="l00093"></a><span class="lineno"> 93</span>  } <span class="keywordflow">else</span> {</div><div class="line"><a name="l00094"></a><span class="lineno"> 94</span>  argument_error();</div><div class="line"><a name="l00095"></a><span class="lineno"> 95</span>  <span class="keywordflow">return</span> 1;</div><div class="line"><a name="l00096"></a><span class="lineno"> 96</span>  }</div><div class="line"><a name="l00097"></a><span class="lineno"> 97</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (argnum+2 == argc) {</div><div class="line"><a name="l00098"></a><span class="lineno"> 98</span>  <span class="comment">// second to last argument = RESOURCE</span></div><div class="line"><a name="l00099"></a><span class="lineno"> 99</span>  resource_name = argv[argnum];</div><div class="line"><a name="l00100"></a><span class="lineno"> 100</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (argnum+1 == argc) {</div><div class="line"><a name="l00101"></a><span class="lineno"> 101</span>  <span class="comment">// last argument = WEBSERVICE</span></div><div class="line"><a name="l00102"></a><span class="lineno"> 102</span>  service_name = argv[argnum];</div><div class="line"><a name="l00103"></a><span class="lineno"> 103</span>  } <span class="keywordflow">else</span> {</div><div class="line"><a name="l00104"></a><span class="lineno"> 104</span>  argument_error();</div><div class="line"><a name="l00105"></a><span class="lineno"> 105</span>  <span class="keywordflow">return</span> 1;</div><div class="line"><a name="l00106"></a><span class="lineno"> 106</span>  }</div><div class="line"><a name="l00107"></a><span class="lineno"> 107</span>  }</div><div class="line"><a name="l00108"></a><span class="lineno"> 108</span>  </div><div class="line"><a name="l00109"></a><span class="lineno"> 109</span>  <span class="keywordflow">if</span> (service_config_file.empty() && (resource_name.empty() || service_name.empty())) {</div><div class="line"><a name="l00110"></a><span class="lineno"> 110</span>  argument_error();</div><div class="line"><a name="l00111"></a><span class="lineno"> 111</span>  <span class="keywordflow">return</span> 1;</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="l00114"></a><span class="lineno"> 114</span>  <span class="comment">// initialize signal handlers, etc.</span></div><div class="line"><a name="l00115"></a><span class="lineno"> 115</span>  process::initialize();</div><div class="line"><a name="l00116"></a><span class="lineno"> 116</span>  </div><div class="line"><a name="l00117"></a><span class="lineno"> 117</span>  <span class="comment">// initialize log system (use simple configuration)</span></div><div class="line"><a name="l00118"></a><span class="lineno"> 118</span>  <a class="code" href="structpion_1_1logger.html">logger</a> main_log(PION_GET_LOGGER(<span class="stringliteral">"piond"</span>));</div><div class="line"><a name="l00119"></a><span class="lineno"> 119</span>  <a class="code" href="structpion_1_1logger.html">logger</a> pion_log(PION_GET_LOGGER(<span class="stringliteral">"pion"</span>));</div><div class="line"><a name="l00120"></a><span class="lineno"> 120</span>  <span class="keywordflow">if</span> (verbose_flag) {</div><div class="line"><a name="l00121"></a><span class="lineno"> 121</span>  PION_LOG_SETLEVEL_DEBUG(main_log);</div><div class="line"><a name="l00122"></a><span class="lineno"> 122</span>  PION_LOG_SETLEVEL_DEBUG(pion_log);</div><div class="line"><a name="l00123"></a><span class="lineno"> 123</span>  } <span class="keywordflow">else</span> {</div><div class="line"><a name="l00124"></a><span class="lineno"> 124</span>  PION_LOG_SETLEVEL_INFO(main_log);</div><div class="line"><a name="l00125"></a><span class="lineno"> 125</span>  PION_LOG_SETLEVEL_INFO(pion_log);</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>  PION_LOG_CONFIG_BASIC;</div><div class="line"><a name="l00128"></a><span class="lineno"> 128</span>  </div><div class="line"><a name="l00129"></a><span class="lineno"> 129</span>  <span class="keywordflow">try</span> {</div><div class="line"><a name="l00130"></a><span class="lineno"> 130</span>  <span class="comment">// add the Pion plug-ins installation directory to our path</span></div><div class="line"><a name="l00131"></a><span class="lineno"> 131</span>  <span class="keywordflow">try</span> { plugin::add_plugin_directory(PION_PLUGINS_DIRECTORY); }</div><div class="line"><a name="l00132"></a><span class="lineno"> 132</span>  <span class="keywordflow">catch</span> (<a class="code" href="classpion_1_1error_1_1directory__not__found.html">error::directory_not_found</a>&) {</div><div class="line"><a name="l00133"></a><span class="lineno"> 133</span>  PION_LOG_WARN(main_log, <span class="stringliteral">"Default plug-ins directory does not exist: "</span></div><div class="line"><a name="l00134"></a><span class="lineno"> 134</span>  << PION_PLUGINS_DIRECTORY);</div><div class="line"><a name="l00135"></a><span class="lineno"> 135</span>  }</div><div class="line"><a name="l00136"></a><span class="lineno"> 136</span> </div><div class="line"><a name="l00137"></a><span class="lineno"> 137</span>  <span class="comment">// add the directory of the program we're running to our path</span></div><div class="line"><a name="l00138"></a><span class="lineno"> 138</span>  <span class="keywordflow">try</span> { plugin::add_plugin_directory(boost::filesystem::path(argv[0]).branch_path().<span class="keywordtype">string</span>()); }</div><div class="line"><a name="l00139"></a><span class="lineno"> 139</span>  <span class="keywordflow">catch</span> (<a class="code" href="classpion_1_1error_1_1directory__not__found.html">error::directory_not_found</a>&) {</div><div class="line"><a name="l00140"></a><span class="lineno"> 140</span>  PION_LOG_WARN(main_log, <span class="stringliteral">"Directory of current executable does not exist: "</span></div><div class="line"><a name="l00141"></a><span class="lineno"> 141</span>  << boost::filesystem::path(argv[0]).branch_path());</div><div class="line"><a name="l00142"></a><span class="lineno"> 142</span>  }</div><div class="line"><a name="l00143"></a><span class="lineno"> 143</span> </div><div class="line"><a name="l00144"></a><span class="lineno"> 144</span>  <span class="comment">// create a server for HTTP & add the Hello Service</span></div><div class="line"><a name="l00145"></a><span class="lineno"> 145</span>  <a class="code" href="classpion_1_1http_1_1plugin__server.html">http::plugin_server</a> web_server(cfg_endpoint);</div><div class="line"><a name="l00146"></a><span class="lineno"> 146</span> </div><div class="line"><a name="l00147"></a><span class="lineno"> 147</span>  <span class="keywordflow">if</span> (ssl_flag) {</div><div class="line"><a name="l00148"></a><span class="lineno"> 148</span> <span class="preprocessor">#ifdef PION_HAVE_SSL</span></div><div class="line"><a name="l00149"></a><span class="lineno"> 149</span>  <span class="comment">// configure server for SSL</span></div><div class="line"><a name="l00150"></a><span class="lineno"> 150</span>  web_server.set_ssl_key_file(ssl_pem_file);</div><div class="line"><a name="l00151"></a><span class="lineno"> 151</span>  PION_LOG_INFO(main_log, <span class="stringliteral">"SSL support enabled using key file: "</span> << ssl_pem_file);</div><div class="line"><a name="l00152"></a><span class="lineno"> 152</span> <span class="preprocessor">#else</span></div><div class="line"><a name="l00153"></a><span class="lineno"> 153</span>  PION_LOG_ERROR(main_log, <span class="stringliteral">"SSL support is not enabled"</span>);</div><div class="line"><a name="l00154"></a><span class="lineno"> 154</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00155"></a><span class="lineno"> 155</span>  }</div><div class="line"><a name="l00156"></a><span class="lineno"> 156</span>  </div><div class="line"><a name="l00157"></a><span class="lineno"> 157</span>  <span class="keywordflow">if</span> (service_config_file.empty()) {</div><div class="line"><a name="l00158"></a><span class="lineno"> 158</span>  <span class="comment">// load a single web service using the command line arguments</span></div><div class="line"><a name="l00159"></a><span class="lineno"> 159</span>  web_server.load_service(resource_name, service_name);</div><div class="line"><a name="l00160"></a><span class="lineno"> 160</span> </div><div class="line"><a name="l00161"></a><span class="lineno"> 161</span>  <span class="comment">// set web service options if any are defined</span></div><div class="line"><a name="l00162"></a><span class="lineno"> 162</span>  <span class="keywordflow">for</span> (ServiceOptionsType::iterator i = service_options.begin();</div><div class="line"><a name="l00163"></a><span class="lineno"> 163</span>  i != service_options.end(); ++i)</div><div class="line"><a name="l00164"></a><span class="lineno"> 164</span>  {</div><div class="line"><a name="l00165"></a><span class="lineno"> 165</span>  web_server.set_service_option(resource_name, i->first, i->second);</div><div class="line"><a name="l00166"></a><span class="lineno"> 166</span>  }</div><div class="line"><a name="l00167"></a><span class="lineno"> 167</span>  } <span class="keywordflow">else</span> {</div><div class="line"><a name="l00168"></a><span class="lineno"> 168</span>  <span class="comment">// load services using the configuration file</span></div><div class="line"><a name="l00169"></a><span class="lineno"> 169</span>  web_server.load_service_config(service_config_file);</div><div class="line"><a name="l00170"></a><span class="lineno"> 170</span>  }</div><div class="line"><a name="l00171"></a><span class="lineno"> 171</span> </div><div class="line"><a name="l00172"></a><span class="lineno"> 172</span>  <span class="comment">// startup the server</span></div><div class="line"><a name="l00173"></a><span class="lineno"> 173</span>  web_server.start();</div><div class="line"><a name="l00174"></a><span class="lineno"> 174</span>  process::wait_for_shutdown();</div><div class="line"><a name="l00175"></a><span class="lineno"> 175</span>  </div><div class="line"><a name="l00176"></a><span class="lineno"> 176</span>  } <span class="keywordflow">catch</span> (std::exception& e) {</div><div class="line"><a name="l00177"></a><span class="lineno"> 177</span>  PION_LOG_FATAL(main_log, pion::diagnostic_information(e));</div><div class="line"><a name="l00178"></a><span class="lineno"> 178</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>  <span class="keywordflow">return</span> 0;</div><div class="line"><a name="l00181"></a><span class="lineno"> 181</span> }</div><div class="ttc" id="classpion_1_1http_1_1plugin__server_html"><div class="ttname"><a href="classpion_1_1http_1_1plugin__server.html">pion::http::plugin_server</a></div><div class="ttdef"><b>Definition:</b> <a href="plugin__server_8hpp_source.html#l00031">plugin_server.hpp:31</a></div></div>
<div class="ttc" id="namespacestd_html"><div class="ttname"><a href="namespacestd.html">std</a></div><div class="ttdoc">STL namespace. </div></div>
<div class="ttc" id="classpion_1_1error_1_1directory__not__found_html"><div class="ttname"><a href="classpion_1_1error_1_1directory__not__found.html">pion::error::directory_not_found</a></div><div class="ttdoc">exception thrown if a required directory is not found </div><div class="ttdef"><b>Definition:</b> <a href="error_8hpp_source.html#l00174">error.hpp:174</a></div></div>
<div class="ttc" id="structpion_1_1logger_html"><div class="ttname"><a href="structpion_1_1logger.html">pion::logger</a></div><div class="ttdef"><b>Definition:</b> <a href="logger_8hpp_source.html#l00238">logger.hpp:238</a></div></div>
<div class="ttc" id="namespacepion_html"><div class="ttname"><a href="namespacepion.html">pion</a></div><div class="ttdef"><b>Definition:</b> <a href="admin__rights_8hpp_source.html#l00019">admin_rights.hpp:19</a></div></div>
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