ConnectionManager.hxx

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#ifndef RESIP_ConnectionMgr_hxx
#define RESIP_ConnectionMgr_hxx 

#include <map>
#include "rutil/HashMap.hxx"
#include "resip/stack/Connection.hxx"

namespace resip
{
class FdPollGrp;

class ConnectionManager
{
      friend class Connection;
   public:
      static UInt64 MinimumGcAge;
      static bool EnableAgressiveGc;

      ConnectionManager();
      ~ConnectionManager();

      Connection* findConnection(const Tuple& tuple);
      const Connection* findConnection(const Tuple& tuple) const;

      void setPollGrp(FdPollGrp *grp);
      void buildFdSet(FdSet& fdset);
      void process(FdSet& fdset);

   private:
      void addToWritable(Connection* conn); // add the specified conn to end
      void removeFromWritable(Connection* conn); // remove the current mWriteMark

      typedef std::map<Tuple, Connection*> AddrMap;
      typedef std::map<Socket, Connection*> IdMap;

      void addConnection(Connection* connection);
      void removeConnection(Connection* connection);
      void closeConnections();

      void gc(UInt64 threshold, unsigned int maxToRemove);

      void touch(Connection* connection);
      void moveToFlowTimerLru(Connection *connection);
      
      AddrMap mAddrMap;
      IdMap mIdMap;

      Connection mHead;

      ConnectionWriteList* mWriteHead;
      ConnectionReadList* mReadHead;
      ConnectionLruList* mLRUHead;
      FlowTimerLruList* mFlowTimerLRUHead;

      FdPollGrp* mPollGrp;
      //<<---------------------------------

      friend class TcpBaseTransport;
};

}

#endif

/* ====================================================================
 * The Vovida Software License, Version 1.0 
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