| 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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