//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU Lesser General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public License
// along with this program. If not, see http://www.gnu.org/licenses/.
//
#ifndef SimpleTable_H_
#define SimpleTable_H_
#include <IntPDUForwarding.h>
#include <map>
#include <string>
#include <vector>
namespace DomainTable {
using namespace std;
typedef vector<string> sList;
typedef sList::iterator sListIt;
typedef map<string, RMTPort*> s2Port;
struct domainSet {
unsigned short len;
s2Port entries;
domainSet():len(0){}
domainSet(const unsigned short &_len):len(_len){}
};
typedef map<string, domainSet> FWDTable;
typedef s2Port::iterator s2PortIt;
typedef FWDTable::iterator FWDTableIt;
struct pAddr {
string domain;
string addr;
pAddr (const string &_domain, const string &_addr)
: domain(_domain), addr(_addr) {}
};
class DomainTable: public IntPDUForwarding {
public:
// Lookup function, return a list of RMTPorts to forward a PDU/Address+qos.
vector<RMTPort * > lookup(const PDU * pdu);
vector<RMTPort * > lookup(const Address &dst, const unsigned short &qos);
// Returns a representation of the Forwarding Knowledge
string toString();
// Create Domain
void addDomain(const string &domain);
void removeDomain(const string &domain);
//Insert/Remove an entry
void insert(const string &domain, const string &addr, RMTPort * port);
void remove(const string &domain, const string &addr);
void finish();
pAddr parseAddr(const string &addr);
protected:
sList domains;
FWDTable table;
// Called after initialize
void onPolicyInit();
};
}
#endif /* SimpleTable_H_ */