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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42 | #include "ariba/utility/bootstrap/modules/periodicbroadcast/PeriodicBroadcast.h"
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43 | #include "ariba/utility/bootstrap/modules/bluetoothsdp/BluetoothSdp.h"
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44 |
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45 | namespace ariba {
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46 | namespace utility {
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47 |
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48 | use_logging_cpp(BootstrapManager);
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49 |
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50 | BootstrapManager::BootstrapManager(){
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51 | }
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52 |
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53 | BootstrapManager::~BootstrapManager(){
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54 | }
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55 |
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56 | BootstrapManager::RegistrationResult BootstrapManager::registerModule(
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57 | BootstrapManager::BootstrapType type, string info){
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58 |
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59 | boost::mutex::scoped_lock lock( modulesMutex );
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60 |
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61 | ModuleMap::iterator i = modules.find(type);
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62 | if( i != modules.end() ){
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63 | logging_error("bootstrap module " << i->second->getName() << " already registered");
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64 | return RegistrationFailed;
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65 | }
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66 |
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67 | BootstrapModule* module = NULL;
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68 |
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69 | switch(type){
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70 | case BootstrapTypeMulticastDns:
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71 | module = new MulticastDns(this, info);
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72 | break;
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73 | case BootstrapTypePeriodicBroadcast:
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74 | module = new PeriodicBroadcast(this, info);
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75 | break;
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76 | case BootstrapTypeBluetoothSdp:
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77 | module = new BluetoothSdp(this, info);
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78 | break;
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79 | }
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80 |
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81 | if( module == NULL){
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82 | logging_error("bootstrap module for type " << type << " not found");
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83 | return RegistrationNotSupported;
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84 | }
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85 |
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86 | if( !module->isFunctional() ){
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87 | logging_error("bootstrap module " << module->getName() << " is not functional");
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88 | delete module;
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89 | return RegistrationFailed;
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90 | }
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91 |
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92 | logging_debug("bootstrap module " << module->getName() << " registered");
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93 |
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94 | module->start();
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95 | modules.insert( std::make_pair(type, module) );
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96 |
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97 | return RegistrationSucceeded;
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98 | }
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99 |
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100 | bool BootstrapManager::isModuleRegistered(BootstrapType type){
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101 | boost::mutex::scoped_lock lock( modulesMutex );
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102 |
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103 | ModuleMap::iterator i = modules.find(type);
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104 | return (i != modules.end());
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105 | }
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106 |
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107 | BootstrapManager::RegistrationResult BootstrapManager::unregisterModule(
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108 | BootstrapManager::BootstrapType type){
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109 |
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110 | boost::mutex::scoped_lock lock( modulesMutex );
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111 |
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112 | ModuleMap::iterator i = modules.find(type);
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113 | if( i == modules.end() ) return RegistrationFailed;
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114 |
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115 | BootstrapModule* module = i->second;
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116 | module->stop();
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117 | delete module;
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118 | modules.erase(i);
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119 |
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120 | logging_debug("bootstrap module " << module->getName() << " unregistered");
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121 |
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122 | return RegistrationSucceeded;
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123 | }
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124 |
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125 | BootstrapManager::RegistrationResult BootstrapManager::registerAllModules(){
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126 | RegistrationResult result = RegistrationSucceeded;
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127 |
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128 | { // multicast dns
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129 | RegistrationResult resone = RegistrationSucceeded;
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130 | resone = registerModule(BootstrapTypeMulticastDns, "");
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131 |
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132 | if(resone != RegistrationSucceeded)
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133 | result = resone;
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134 | }
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135 |
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136 | { // periodic broadcast
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137 | RegistrationResult resone = RegistrationSucceeded;
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138 | resone = registerModule(BootstrapTypePeriodicBroadcast, "");
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139 |
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140 | if(resone != RegistrationSucceeded)
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141 | result = resone;
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142 | }
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143 |
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144 | { // bluetooth sdp
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145 | RegistrationResult resone = RegistrationSucceeded;
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146 | resone = registerModule(BootstrapTypeBluetoothSdp, "");
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147 |
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148 | if(resone != RegistrationSucceeded)
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149 | result = resone;
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150 | }
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151 |
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152 | { // todo
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153 | /* ... */
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154 | }
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155 |
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156 | return result;
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157 | }
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158 |
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159 | BootstrapManager::RegistrationResult BootstrapManager::unregisterAllModules(){
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160 | unregisterModule(BootstrapTypeMulticastDns);
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161 | unregisterModule(BootstrapTypePeriodicBroadcast);
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162 | unregisterModule(BootstrapTypeBluetoothSdp);
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163 | /* todo ... */
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164 |
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165 | return RegistrationSucceeded;
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166 | }
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167 |
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168 | void BootstrapManager::onBootstrapServiceFound(string name, string info1, string info2, string info3){
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169 |
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170 | BOOST_FOREACH( BootstrapInformationCallback* callback, callbacks ){
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171 | callback->onBootstrapServiceFound(name, info1, info2, info3);
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172 | }
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173 | }
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174 |
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175 | void BootstrapManager::registerCallback(BootstrapInformationCallback* _callback){
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176 | Callbacks::iterator i = find( callbacks.begin(), callbacks.end(), _callback );
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177 | if( i == callbacks.end() )
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178 | callbacks.push_back(_callback);
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179 | }
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180 |
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181 | void BootstrapManager::unregisterCallback(BootstrapInformationCallback* _callback){
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182 | Callbacks::iterator i = find( callbacks.begin(), callbacks.end(), _callback );
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183 | if( i != callbacks.end() )
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184 | callbacks.erase(i);
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185 | }
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186 |
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187 | void BootstrapManager::publish(string name, string info1, string info2, string info3){
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188 | boost::mutex::scoped_lock lock( modulesMutex );
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189 |
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190 | ModuleMap::iterator i = modules.begin();
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191 | ModuleMap::iterator iend = modules.end();
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192 |
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193 | for( ; i != iend; i++ ){
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194 | logging_info("bootstrap manager publishing service "
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195 | << name << " on module " << i->second->getName());
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196 | i->second->publishService(name, info1, info2, info3);
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197 | }
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198 | }
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199 |
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200 | void BootstrapManager::revoke(string name){
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201 | boost::mutex::scoped_lock lock( modulesMutex );
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202 |
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203 | ModuleMap::iterator i = modules.begin();
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204 | ModuleMap::iterator iend = modules.end();
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205 |
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206 | for( ; i != iend; i++ ){
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207 | logging_info("bootstrap manager revoking service "
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208 | << name << " on module " << i->second->getName());
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209 | i->second->revokeService(name);
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210 | }
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211 |
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212 | }
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213 |
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214 | }} //namespace ariba, utility
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