ClientRegistration.hxx

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#if !defined(RESIP_CLIENTREGISTRATION_HXX)
#define RESIP_CLIENTREGISTRATION_HXX
 
#include "resip/dum/NonDialogUsage.hxx"
#include "resip/stack/NameAddr.hxx"
#include "resip/stack/SipMessage.hxx"
#include "resip/dum/NetworkAssociation.hxx"
 
namespace resip
{
 
class SipMessage;
class BaseCreator;
 
class ClientRegistration: public NonDialogUsage
{
   public:
      //ClientRegistration(DialogUsageManager& dum, DialogSet& dialog,
      //SipMessage& req);
      ClientRegistration(DialogUsageManager& dum, DialogSet& dialog, std::shared_ptr<SipMessage> req);
      ClientRegistration(const ClientRegistration&) = delete;
      ClientRegistration(ClientRegistration&&) = delete;
 
      ClientRegistration& operator=(const ClientRegistration&) = delete;
      ClientRegistration& operator=(ClientRegistration&&) = delete;
 
      ClientRegistrationHandle getHandle();
 
      void addBinding(const NameAddr& contact);
 
      void addBinding(const NameAddr& contact, uint32_t registrationTime);
 
      void removeBinding(const NameAddr& contact);
 
      void removeAll(bool stopRegisteringWhenDone=false);
 
      void removeMyBindings(bool stopRegisteringWhenDone=false);
 
      void requestRefresh(uint32_t expires = 0);  
      
      void stopRegistering(); 
      
      const NameAddrs& myContacts() const noexcept;
 
      const NameAddrs& allContacts() const noexcept;
 
      uint32_t whenExpires() const; 
      
      void end() override;
 
      bool isRequestPending() const noexcept { return mState != Registered && mState != RetryAdding && mState != RetryRefreshing; }
 
      void removeMyBindingsCommand(bool stopRegisteringWhenDone=false);
      virtual void endCommand();
 
 
      void dispatch(const SipMessage& msg) override;
      void dispatch(const DumTimeout& timer) override;
 
      EncodeStream& dump(EncodeStream& strm) const override;
 
      static void tagContact(NameAddr& contact, DialogUsageManager& dum, const std::shared_ptr<UserProfile>& userProfile);
 
   protected:
      virtual ~ClientRegistration();
 
   private:
      typedef enum
      {
         Querying,
         Adding,
         Refreshing,
         Registered,
         Removing,
         RetryAdding,    // Waiting to retry an add
         RetryRefreshing, // Waiting to retry a refresh
         None // for queued only
      } State;
 
      std::shared_ptr<SipMessage> tryModification(ClientRegistration::State state);
      void internalRequestRefresh(uint32_t expires = 0);  // 0 defaults to using original expires value (to remove use removeXXX() instead)
      unsigned int checkProfileRetry(const SipMessage& msg);
      void tagContact(NameAddr& contact) const;
      unsigned long calculateExpiry(const SipMessage& reg200) const;
      bool contactIsMine(const NameAddr& contact) const;
      bool rinstanceIsMine(const Data& rinstance) const;
      bool searchByUri(const Uri& cUri) const;
 
      friend class DialogSet;
      void flowTerminated();
 
      //SipMessage& mLastRequest;
      std::shared_ptr<SipMessage> mLastRequest;
      NameAddrs mMyContacts; // Contacts that this UA is requesting 
      NameAddrs mAllContacts; // All the contacts Registrar knows about 
      unsigned int mTimerSeq; // expected timer seq (all < are stale)
 
      State mState;
      bool mEnding;
      bool mEndWhenDone;
      bool mUserRefresh;
      uint32_t mRegistrationTime;
      uint64_t mExpires;
      uint64_t mRefreshTime;
      State mQueuedState;
      std::shared_ptr<SipMessage> mQueuedRequest;
 
      NetworkAssociation mNetworkAssociation;
};
 
}
 
#endif
 
/* ====================================================================
 * The Vovida Software License, Version 1.0 
 * 
 * Copyright (c) 2000 Vovida Networks, Inc.  All rights reserved.
 * 
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 *    the documentation and/or other materials provided with the
 
 *    distribution.
 * 
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