1 | // [License]
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2 | // The Ariba-Underlay Copyright
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3 | //
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4 | // Copyright (c) 2008-2009, Institute of Telematics, UniversitÀt Karlsruhe (TH)
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5 | //
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6 | // Institute of Telematics
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7 | // UniversitÀt Karlsruhe (TH)
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8 | // Zirkel 2, 76128 Karlsruhe
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9 | // Germany
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10 | //
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11 | // Redistribution and use in source and binary forms, with or without
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12 | // modification, are permitted provided that the following conditions are
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13 | // met:
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14 | //
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15 | // 1. Redistributions of source code must retain the above copyright
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16 | // notice, this list of conditions and the following disclaimer.
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17 | // 2. Redistributions in binary form must reproduce the above copyright
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18 | // notice, this list of conditions and the following disclaimer in the
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19 | // documentation and/or other materials provided with the distribution.
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20 | //
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21 | // THIS SOFTWARE IS PROVIDED BY THE INSTITUTE OF TELEMATICS ``AS IS'' AND
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22 | // ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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23 | // IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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24 | // PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE ARIBA PROJECT OR
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25 | // CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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26 | // EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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27 | // PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
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28 | // PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
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29 | // LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
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30 | // NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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31 | // SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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32 | //
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33 | // The views and conclusions contained in the software and documentation
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34 | // are those of the authors and should not be interpreted as representing
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35 | // official policies, either expressed or implied, of the Institute of
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36 | // Telematics.
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37 | // [License]
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38 |
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39 | #include "StartupWrapper.h"
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40 |
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41 | namespace ariba {
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42 | namespace utility {
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43 |
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44 | StartupWrapper::ConfigurationList StartupWrapper::configurations;
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45 | #ifdef UNDERLAY_OMNET
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46 | StartupWrapper::ModuleList StartupWrapper::modules;
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47 | #endif
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48 |
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49 | SystemEventType StartupWrapperEventStartup("StartupWrapperEventStartup");
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50 | SystemEventType StartupWrapperEventShutdown("StartupWrapperEventShutdown");
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51 |
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52 | StartupWrapper::StartupWrapper(StartupInterface* _service) : service( _service ){
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53 | }
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54 |
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55 | StartupWrapper::~StartupWrapper(){
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56 | }
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57 |
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58 | #ifdef UNDERLAY_OMNET
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59 | void StartupWrapper::insertCurrentModule(AribaOmnetModule* mod){
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60 | modules.push( mod );
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61 | }
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62 | #endif
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63 |
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64 | #ifdef UNDERLAY_OMNET
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65 | AribaOmnetModule* StartupWrapper::getCurrentModule(){
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66 | assert( modules.size() > 0 );
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67 |
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68 | AribaOmnetModule* ret = modules.front();
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69 | modules.pop();
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70 |
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71 | return ret;
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72 | }
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73 | #endif
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74 |
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75 | void StartupWrapper::initSystem(){
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76 |
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77 | static bool initialized = false;
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78 | if( initialized ) return;
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79 | initialized = true;
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80 |
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81 | //
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82 | // having seeded the pseudo rng is always good
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83 | //
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84 |
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85 | srand( time(NULL) );
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86 |
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87 | //
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88 | // init the system queue
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89 | //
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90 |
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91 | if( ! SystemQueue::instance().isRunning() )
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92 | SystemQueue::instance().run();
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93 |
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94 | //
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95 | // init the logging system
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96 | //
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97 | // configure the logging
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98 | //
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99 |
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100 | log4cxx::BasicConfigurator::configure();
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101 |
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102 | // set the global log level
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103 | {
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104 | log4cxx::LoggerPtr logger(log4cxx::Logger::getRootLogger());
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105 | logger->setLevel(log4cxx::Level::getDebug());
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106 | }
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107 |
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108 | // set up again an individual level if you like
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109 | {
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110 | // log4cxx::LoggerPtr logger(log4cxx::Logger::getLogger("BaseOverlay"));
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111 | // logger->setLevel(log4cxx::Level::getDebug());
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112 | }
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113 | {
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114 | // log4cxx::LoggerPtr logger(log4cxx::Logger::getLogger("BaseCommunication"));
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115 | // logger->setLevel(log4cxx::Level::getDebug());
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116 | }
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117 |
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118 | //$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$
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119 | // DON'T SVN COMMIT YOUR CHANTED LOGGING! THE ABOVE CODE MUST REMAIN AS IS!
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120 | //$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$
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121 | }
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122 |
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123 | void StartupWrapper::initConfig(string filename){
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124 | configurations.push( filename );
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125 | Configuration::setConfigFilename( filename );
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126 | }
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127 |
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128 | void StartupWrapper::handleSystemEvent(const SystemEvent& event){
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129 |
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130 | if( event.getType() == StartupWrapperEventStartup ){
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131 |
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132 | string config = configurations.front();
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133 | configurations.pop();
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134 | Configuration::setConfigFilename( config );
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135 |
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136 | //
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137 | // start the actual application
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138 | //
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139 |
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140 | // TODO: im falle von omnet ist service = null, da von SpoVNetOmnetModule so ÃŒbergeben
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141 | // wie wird im Falle von omnet die anwendung erstellt?
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142 |
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143 | service->startup();
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144 |
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145 | } else if( event.getType() == StartupWrapperEventShutdown ){
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146 |
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147 | service->shutdown();
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148 | SystemQueue::instance().cancel();
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149 |
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150 | }
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151 |
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152 | }
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153 |
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154 | void StartupWrapper::startup(StartupInterface* service, bool block){
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155 |
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156 | StartupWrapper* startup = new StartupWrapper(service);
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157 | service->wrapper = startup;
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158 |
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159 | SystemQueue::instance().scheduleEvent(
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160 | SystemEvent( startup, StartupWrapperEventStartup, NULL), 0 );
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161 |
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162 | #ifndef UNDERLAY_OMNET
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163 | if( block ) getchar();
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164 | #endif
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165 | }
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166 |
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167 | void StartupWrapper::shutdown(StartupInterface* service, bool block){
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168 |
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169 | if( service == NULL || service->wrapper == NULL ) return;
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170 |
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171 | #ifdef UNDERLAY_OMNET
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172 | //TODO: service->shutdown();
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173 | #endif
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174 |
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175 | if(block){
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176 | SystemEvent ev (service->wrapper, StartupWrapperEventShutdown);
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177 | service->wrapper->handleSystemEvent(ev);
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178 |
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179 | }else{
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180 | SystemQueue::instance().scheduleEvent(
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181 | SystemEvent( service->wrapper, StartupWrapperEventShutdown, NULL), 0 );
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182 | }
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183 | }
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184 |
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185 | }} // namespace ariba, utility
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