CPhysicalTopology.hpp

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#ifndef FREEDM_PHYSICAL_TOPOLOGY_HPP
#define FREEDM_PHYSICAL_TOPOLOGY_HPP

#include <boost/noncopyable.hpp>
#include <set>
#include <map>
#include <string>

namespace freedm {
    namespace broker {

class CPhysicalTopology : private boost::noncopyable
{
public:
    typedef std::pair< std::string, std::string > VertexPair;
    typedef std::set<std::string> VertexSet;
    typedef std::map<std::string, VertexSet > AdjacencyListMap;
    typedef std::multimap<VertexPair,  std::string> FIDControlMap;
    typedef std::map<std::string, bool> FIDState;

    static CPhysicalTopology& Instance();
    
    VertexSet ReachablePeers(std::string source, FIDState fidstate);

    bool IsAvailable();

private:
    CPhysicalTopology();

    void LoadTopology();

    std::string RealNameFromVirtual(std::string vname);

    AdjacencyListMap m_adjlist; 
    FIDControlMap m_fidcontrol; 
    bool m_available; 
    std::map<std::string, std::string> m_strans; 
};

    } // namespace broker
} // namespace freedm

#endif // FREEDM_PHYSICAL_TOPOLOGY_HPP