BaseSubscription.hxx

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#if !defined(RESIP_BASESUBSCRIPTION_HXX)
#define RESIP_BASESUBSCRIPTION_HXX

#include "resip/dum/DialogUsage.hxx"
#include "resip/dum/SubscriptionState.hxx"
#include "resip/stack/SipMessage.hxx"

namespace resip
{

class DialogUsageManager;


class BaseSubscription: public DialogUsage
{
   public:      
      bool matches(const SipMessage& subOrNotify);
      const Data& getDocumentKey() const { return mDocumentKey; }
      const Data& getEventType() const { return mEventType; }
      const Data& getId() const { return mSubscriptionId; }

   protected:
      friend class Dialog;

      enum SubDlgState
      {
         SubDlgInitial,
         SubDlgEstablished,    
         SubDlgTerminating
      };
      
      // state of the dialog that carries the subscription
      // this is similar to the DialogSet::State, but different
      // set of states
      SubDlgState mSubDlgState;

      BaseSubscription(DialogUsageManager& dum, Dialog& dialog, const SipMessage& request);

      SubscriptionState getSubscriptionState();      

      virtual ~BaseSubscription();

      SharedPtr<SipMessage> mLastRequest;
      SharedPtr<SipMessage> mLastResponse;
      
      Data mDocumentKey;
      Data mEventType;
      Data mSubscriptionId;
      unsigned int mTimerSeq;      
      SubscriptionState mSubscriptionState;

      // disabled
      BaseSubscription(const BaseSubscription&);
      BaseSubscription& operator=(const BaseSubscription&);
};
 
}

#endif

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