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/ps/src/dsc/co/mw/mwfwk/cmwfwSubscribtionManager.h

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#ifndef __CMWFWSUBSCRIBTIONMANAGER_H__
#define __CMWFWSUBSCRIBTIONMANAGER_H__
#include "cmwfwTypes.h"


template <class T> class cmwfwList;
typedef cmwfwList<cmwfwIOPoint*> subman_list_type;


class cmwfwSubscribtionManager{
 public:
  friend    class               cmwfwDeviceServer;
  friend    class               cmwfwForwarder;
  friend    class               cmwfwPoller;

                                                                cmwfwSubscribtionManager();
  virtual                       ~cmwfwSubscribtionManager();


 protected:
                        void      passOnIOPoints(bool(*att_func)(cmwfwSubscribtionManager*,
                                                                         const cmwfwIOPoint&),
                                                                         bool(*det_func)(cmwfwSubscribtionManager*,
                                                                         const cmwfwIOPoint&));

                        bool                find(const cmwfwIOPoint& iop,
                                                                         cmwfwIOPoint*& dst);

//Should be private, but for test purposes
                        bool                attach(const cmwfwIOPoint& iop);
                        bool                detach(const cmwfwIOPoint& iop);
                        char*               generateIOPString(const cmwfwIOPoint& iop);
                        void                heaperr(int line);
 private:

                    subman_list_type*   iopoints;

                    bool                (*attach_iop_func)(cmwfwSubscribtionManager*,
                                                                                                   const cmwfwIOPoint& iop);
                    bool                (*detach_iop_func)(cmwfwSubscribtionManager*,
                                                                                                   const cmwfwIOPoint& iop);
};


#endif//#ifndef __CMWFWSUBSCRIBTIONMANAGER_H__

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