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b/src/policies/DIF/RA/PDUFG/IntPDUFG.cc |
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#include "IntPDUFG.h"
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#include <vector>
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IntPDUFG::IntPDUFG(){}
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IntPDUFG::~ IntPDUFG(){}
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void IntPDUFG::initialize(){
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// Display active policy name.
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cDisplayString& disp = getDisplayString();
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disp.setTagArg("t", 1, "t");
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disp.setTagArg("t", 0, getClassName());
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//Set Forwarding policy
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fwd = check_and_cast<IntPDUForwarding *>
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(getModuleByPath("^.^.relayAndMux.pduForwardingPolicy"));
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onPolicyInit();
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}
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PDUFGNeighbor * IntPDUFG::getNextNeighbor(const Address &destination, const unsigned short &qos){
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std::vector<RMTPort *> ports = fwd->lookup(destination, qos);
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if(ports.size() >= 0){
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for(std::vector<RMTPort *>::iterator it = ports.begin(); it != ports.end(); it++){
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RMTPort * p = (*it);
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for(EIter it2 = neiState.begin(); it2 != neiState.end(); ++it2 ){
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PDUFGNeighbor * e = (*it2);
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// Found the port used for the forwarding table; so it's the next neighbor.
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if(p == e->getPort()){
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return e;
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}
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}
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}
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}
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return NULL;
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}
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void IntPDUFG::insertFlowInfo(Address addr, unsigned short qos, RMTPort * port) {
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EV << "New flow -> <" << addr << " , " << qos << "> at " << port->getFullName()<<endl;
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//Insert Flow into neighbour state
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neiState.push_back(new PDUFGNeighbor(addr, qos, port));
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// Inform child policy of changes
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insertedFlow(addr, qos, port);
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}
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void IntPDUFG::removeFlowInfo(RMTPort * port)
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{
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for(EIter it = neiState.begin(); it != neiState.end(); ++it )
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{
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PDUFGNeighbor * e = (*it);
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if(port == e->getPort()) {
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Address addr = e->getDestAddr();
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unsigned short qos = e->getQosId();
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// Remove flow from neighbour state
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neiState.erase(it);
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// Inform child policy of changes
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removedFlow(addr, qos, port);
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return;
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}
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}
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}
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