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b/src/policies/DIF/RMT/PDUForwarding/SimpleTable/SimpleTable.cc |
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#include <SimpleTable/SimpleTable.h>
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Register_Class(SimpleTable::SimpleTable);
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namespace SimpleTable {
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using namespace std;
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#include <sstream>
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// Lookup function, return a list of RMTPorts to forward a PDU/Address+qos.
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vector<RMTPort * > SimpleTable::lookup(const PDU * pdu){
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return lookup(pdu->getDstAddr(), pdu->getConnId().getQoSId());
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}
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vector<RMTPort * > SimpleTable::lookup(const Address &dst, const unsigned short &qos){
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vector<RMTPort* > ret;
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string dstAddr = dst.getIpcAddress().getName();
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qos2Port * t = &table[dstAddr];
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if(t->find(qos) != t->end()){
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ret.push_back((*t)[qos]);
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} else if (qos == 0 && t->size() > 0){
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ret.push_back(t->begin()->second);
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}
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return ret;
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}
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// Returns a representation of the Forwarding Knowledge
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string SimpleTable::toString(){
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std::ostringstream os;
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os << this->getName()<<endl;
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for(FWDTableIt tIt = table.begin(); tIt != table.end(); tIt++){
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os << "\t" <<tIt->first<<endl;
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for(qos2PortIt qIt = tIt->second.begin(); qIt != tIt->second.end(); qIt++){
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os << "\t\t->(" << qIt->first << " , "<<qIt->second->getFullPath()<<")" <<endl;
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}
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}
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return os.str();
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}
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//Insert/Remove an entry
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void SimpleTable::insert(const Address &addr, const unsigned short &qos, RMTPort * port){
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insert(addr.getIpcAddress().getName(), qos, port);
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}
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void SimpleTable::remove(const Address &addr, const unsigned short &qos){
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remove(addr.getIpcAddress().getName(), qos);
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}
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void SimpleTable::insert(const string &addr, const unsigned short &qos, RMTPort * port){
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table[addr][qos] = port;
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}
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void SimpleTable::remove(const string &addr, const unsigned short &qos){
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table[addr].erase(qos);
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if(table[addr].empty()){
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table.erase(addr);
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}
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}
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// Called after initialize
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void SimpleTable::onPolicyInit(){}
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void SimpleTable::finish(){
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// EV << toString() <<endl;
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}
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}
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