[4733] | 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 |
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| 40 | #include "BootstrapManager.h"
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| 41 | #include "ariba/utility/bootstrap/modules/multicastdns/MulticastDns.h"
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[4850] | 42 | #include "ariba/utility/bootstrap/modules/periodicbroadcast/PeriodicBroadcast.h"
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[4733] | 43 |
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| 44 | namespace ariba {
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| 45 | namespace utility {
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| 46 |
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| 47 | use_logging_cpp(BootstrapManager);
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| 48 |
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| 49 | BootstrapManager::BootstrapManager(){
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| 50 | }
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| 51 |
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| 52 | BootstrapManager::~BootstrapManager(){
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| 53 | }
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| 54 |
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| 55 | BootstrapManager::RegistrationResult BootstrapManager::registerModule(BootstrapManager::BootstrapType type){
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| 56 |
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| 57 | boost::mutex::scoped_lock lock( modulesMutex );
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| 58 |
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| 59 | ModuleMap::iterator i = modules.find(type);
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| 60 | if( i != modules.end() ){
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| 61 | logging_error("bootstrap module " << i->second->getName() << " already registered");
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| 62 | return RegistrationFailed;
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| 63 | }
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| 64 |
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| 65 | BootstrapModule* module = NULL;
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| 66 |
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| 67 | switch(type){
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[4850] | 68 | case BootstrapTypeMulticastDns:
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| 69 | module = new MulticastDns(this);
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| 70 | break;
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| 71 | case BootstrapTypePeriodicBroadcast:
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| 72 | module = new PeriodicBroadcast(this);
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| 73 | break;
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[4733] | 74 | }
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| 75 |
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| 76 | if( module == NULL){
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| 77 | logging_error("bootstrap module for type " << type << " not found");
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| 78 | return RegistrationNotSupported;
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| 79 | }
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| 80 |
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| 81 | if( !module->isFunctional() ){
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| 82 | logging_error("bootstrap module " << module->getName() << " is not functional");
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| 83 | delete module;
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| 84 | return RegistrationFailed;
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| 85 | }
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| 86 |
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| 87 | logging_debug("bootstrap module " << module->getName() << " registered");
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| 88 |
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| 89 | module->start();
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| 90 | modules.insert( std::make_pair(type, module) );
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| 91 |
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| 92 | return RegistrationSucceeded;
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| 93 | }
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| 94 |
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[4836] | 95 | BootstrapManager::RegistrationResult BootstrapManager::unregisterModule(
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| 96 | BootstrapManager::BootstrapType type){
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[4733] | 97 |
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| 98 | boost::mutex::scoped_lock lock( modulesMutex );
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| 99 |
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| 100 | ModuleMap::iterator i = modules.find(type);
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| 101 | if( i != modules.end() ) return RegistrationFailed;
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| 102 |
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| 103 | BootstrapModule* module = i->second;
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| 104 | module->stop();
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| 105 | delete module;
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| 106 | modules.erase(i);
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| 107 |
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[4758] | 108 | logging_debug("bootstrap module " << module->getName() << " unregistered");
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| 109 |
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[4733] | 110 | return RegistrationSucceeded;
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| 111 | }
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| 112 |
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[4836] | 113 | BootstrapManager::RegistrationResult BootstrapManager::registerAllModules(){
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| 114 | RegistrationResult result = RegistrationSucceeded;
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[4733] | 115 |
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[4836] | 116 | { // multicast dns
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| 117 | RegistrationResult resone = RegistrationSucceeded;
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| 118 | resone = registerModule(BootstrapTypeMulticastDns);
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[4850] | 119 |
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[4836] | 120 | if(resone != RegistrationSucceeded)
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| 121 | result = resone;
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| 122 | }
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| 123 |
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[4850] | 124 | { // periodic broadcast
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| 125 | RegistrationResult resone = RegistrationSucceeded;
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| 126 | resone = registerModule(BootstrapTypePeriodicBroadcast);
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| 127 |
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| 128 | if(resone != RegistrationSucceeded)
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| 129 | result = resone;
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| 130 | }
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| 131 |
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[4836] | 132 | { // todo
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| 133 | /* ... */
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| 134 | }
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| 135 |
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| 136 | return result;
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| 137 | }
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| 138 |
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| 139 | BootstrapManager::RegistrationResult BootstrapManager::unregisterAllModules(){
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| 140 | unregisterModule(BootstrapTypeMulticastDns);
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[4850] | 141 | unregisterModule(BootstrapTypePeriodicBroadcast);
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[4836] | 142 | /* todo ... */
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| 143 |
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| 144 | return RegistrationSucceeded;
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| 145 | }
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| 146 |
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| 147 | void BootstrapManager::onBootstrapServiceFound(string name, string info1, string info2, string info3){
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| 148 |
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[4733] | 149 | BOOST_FOREACH( BootstrapInformationCallback* callback, callbacks ){
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[4836] | 150 | callback->onBootstrapServiceFound(name, info1, info2, info3);
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[4733] | 151 | }
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| 152 | }
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| 153 |
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| 154 | void BootstrapManager::registerCallback(BootstrapInformationCallback* _callback){
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| 155 | Callbacks::iterator i = find( callbacks.begin(), callbacks.end(), _callback );
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| 156 | if( i == callbacks.end() )
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| 157 | callbacks.push_back(_callback);
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| 158 | }
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| 159 |
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| 160 | void BootstrapManager::unregisterCallback(BootstrapInformationCallback* _callback){
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| 161 | Callbacks::iterator i = find( callbacks.begin(), callbacks.end(), _callback );
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| 162 | if( i != callbacks.end() )
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| 163 | callbacks.erase(i);
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| 164 | }
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| 165 |
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[4836] | 166 | void BootstrapManager::publish(string name, string info1, string info2, string info3){
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[4733] | 167 | boost::mutex::scoped_lock lock( modulesMutex );
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| 168 |
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| 169 | ModuleMap::iterator i = modules.begin();
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| 170 | ModuleMap::iterator iend = modules.end();
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| 171 |
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[4758] | 172 | for( ; i != iend; i++ ){
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| 173 | logging_info("bootstrap manager publishing service "
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| 174 | << name << " on module " << i->second->getName());
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[4836] | 175 | i->second->publishService(name, info1, info2, info3);
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[4758] | 176 | }
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[4733] | 177 | }
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| 178 |
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| 179 | void BootstrapManager::revoke(string name){
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[4836] | 180 | boost::mutex::scoped_lock lock( modulesMutex );
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| 181 |
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[4733] | 182 | ModuleMap::iterator i = modules.begin();
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| 183 | ModuleMap::iterator iend = modules.end();
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| 184 |
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[4758] | 185 | for( ; i != iend; i++ ){
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| 186 | logging_info("bootstrap manager revoking service "
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| 187 | << name << " on module " << i->second->getName());
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[4733] | 188 | i->second->revokeService(name);
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[4758] | 189 | }
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| 190 |
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[4733] | 191 | }
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| 192 |
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| 193 | }} //namespace ariba, utility
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