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00039 #include "Node.h"
00040
00041 #include "ariba/overlay/BaseOverlay.h"
00042 #include "ariba/utility/types/OverlayParameterSet.h"
00043 #include "ariba/communication/EndpointDescriptor.h"
00044
00045 using ariba::communication::EndpointDescriptor;
00046
00047 namespace ariba {
00048
00049 Node::Node(AribaModule& ariba_mod, const Name& node_name) :
00050 ariba_mod(ariba_mod), name(node_name) {
00051 base_overlay = new BaseOverlay();
00052 }
00053
00054 Node::~Node() {
00055 delete base_overlay;
00056 base_overlay = NULL;
00057 }
00058
00059 void Node::join(const Name& vnetname) {
00060 spovnetId = vnetname.toSpoVNetId();
00061 nodeId = generateNodeId(name);
00062
00063 const communication::EndpointDescriptor* ep =
00064 ariba_mod.getBootstrapNode(vnetname);
00065
00066
00067 if( !ariba_mod.base_comm->isStarted() )
00068 ariba_mod.base_comm->start();
00069
00070
00071
00072 if( !base_overlay->isStarted() )
00073 base_overlay->start( *ariba_mod.base_comm, nodeId );
00074 base_overlay->joinSpoVNet( spovnetId );
00075
00076
00077 if( ep != NULL && ep->isUnspecified() == false )
00078 base_overlay->joinSpoVNet( spovnetId, *ep);
00079 }
00080
00081 void Node::initiate(const Name& vnetname, const SpoVNetProperties& parm) {
00082 utility::OverlayParameterSet ovrpset;
00083 ovrpset.setOverlayStructure(
00084 (utility::OverlayParameterSet::_OverlayStructure)
00085 parm.getBaseOverlayType()
00086 );
00087
00088 spovnetId = vnetname.toSpoVNetId();
00089 nodeId = generateNodeId(name);
00090
00091
00092 if( !ariba_mod.base_comm->isStarted() )
00093 ariba_mod.base_comm->start();
00094
00095
00096 if( !base_overlay->isStarted() )
00097 base_overlay->start( *ariba_mod.base_comm, nodeId );
00098
00099 base_overlay->createSpoVNet( spovnetId, ovrpset );
00100 }
00101
00102 void Node::leave() {
00103 base_overlay->leaveSpoVNet();
00104 ariba_mod.base_comm->stop();
00105 base_overlay->stop();
00106 }
00107
00108 const SpoVNetProperties& Node::getSpoVNetProperties() const {
00109 return SpoVNetProperties::DEFAULT;
00110 }
00111
00112 const SpoVNetID& Node::getSpoVNetId() const {
00113 return spovnetId;
00114 }
00115
00116 const NodeID& Node::getNodeId(const LinkID& lid) const {
00117 if( lid == LinkID::UNSPECIFIED ) return nodeId;
00118 else return base_overlay->getNodeID( lid );
00119 }
00120
00121 NodeID Node::generateNodeId(const Name& name) const {
00122 if (name == Name::UNSPECIFIED) return Name::random().toNodeId();
00123 else return name.toNodeId();
00124 }
00125
00126 vector<NodeID> Node::getNeighborNodes() const {
00127 return base_overlay->getOverlayNeighbors();
00128 }
00129
00130 LinkID Node::establishLink(const NodeID& nid, const ServiceID& sid,
00131 const LinkProperties& req, const DataMessage& msg) {
00132 return base_overlay->establishLink(nid, sid);
00133 }
00134
00135 void Node::dropLink(const LinkID& lnk) {
00136 base_overlay->dropLink(lnk);
00137 }
00138
00139 seqnum_t Node::sendMessage(const DataMessage& msg, const NodeID& nid,
00140 const ServiceID& sid, const LinkProperties& req) {
00141 return base_overlay->sendMessage((Message*) msg, nid, sid);
00142 }
00143
00144 seqnum_t Node::sendMessage(const DataMessage& msg, const LinkID& lnk) {
00145 return base_overlay->sendMessage((Message*) msg, lnk);
00146 }
00147
00148 void Node::sendBroadcastMessage(const DataMessage& msg, const ServiceID& sid) {
00149 return base_overlay->broadcastMessage((Message*)msg, sid);
00150 }
00151
00152 bool Node::bind(NodeListener* listener) {
00153 return base_overlay->bind(listener);
00154 }
00155
00156 bool Node::unbind(NodeListener* listener) {
00157 return base_overlay->unbind(listener);
00158 }
00159
00160 bool Node::bind(CommunicationListener* listener, const ServiceID& sid) {
00161
00162 bool ret = base_overlay->bind(listener, sid);
00163
00164
00165 if( ariba_mod.sideport_sniffer != NULL ){
00166 bool allow = listener->onEnableSideportListener();
00167 base_overlay->registerSidePort(ariba_mod.sideport_sniffer);
00168 }
00169
00170 return ret;
00171 }
00172
00173 bool Node::unbind(CommunicationListener* listener, const ServiceID& sid) {
00174 return base_overlay->unbind(listener, sid);
00175 }
00176
00177
00178
00179
00180
00181
00182
00183
00184
00185
00186
00187
00188 void Node::initialize() {
00189
00190 }
00191
00192
00193 void Node::start() {
00194
00195 }
00196
00197
00198 void Node::stop() {
00199
00200 }
00201
00202
00203 string Node::getName() const {
00204
00205 }
00206
00207
00208 void Node::setProperty(string key, string value) {
00209
00210 }
00211
00212
00213 const string Node::getProperty(string key) const {
00214
00215 }
00216
00217
00218 const vector<string> Node::getProperties() const {
00219
00220 }
00221
00222 }