libresiprocate-1.9-dev 1.9.6-1 / usr / include / resip / dum / AppDialogSet.hxx

#if !defined(RESIP_APPDIALOGSET_HXX)
#define RESIP_APPDIALOGSET_HXX

#include "resip/dum/Handles.hxx"
#include "resip/dum/Handled.hxx"
#include "resip/dum/DialogSet.hxx"
#include "resip/dum/DialogSetId.hxx"
#include "resip/dum/UserProfile.hxx"
#include "resip/dum/DumCommand.hxx"

namespace resip
{

class SipMessage;
class DialogUsageManager;

class AppDialogSet : public Handled
{
   public:

      // by default, dum calls the destructor. application can override this if it
      // wants to manage memory on its own. 
      virtual void destroy();

      virtual void end();

      // Asynchronously calls end() through a DUM command
      virtual void endCommand();
      
      virtual SharedPtr<UserProfile> getUserProfile();

      virtual AppDialog* createAppDialog(const SipMessage&);

      AppDialogSetHandle getHandle();
      DialogSetId getDialogSetId();

      virtual const Data getClassName();

      virtual EncodeStream& dump(EncodeStream& strm) const;

   protected:

      class AppDialogSetEndCommand : public DumCommandAdapter
      {
      public:
         AppDialogSetEndCommand(const AppDialogSetHandle& dialogSet)
            : mAppDialogSet(dialogSet)
         {
         }
      
         virtual void executeCommand()
         {
            if(mAppDialogSet.isValid())
            {
               mAppDialogSet->end();
            }
         }
      
         virtual EncodeStream& encodeBrief(EncodeStream& strm) const
         {
            return strm << "AppDialogSetEndCommand";
         }
      private:
         AppDialogSetHandle mAppDialogSet;
      };

      AppDialogSet(DialogUsageManager& dum);

      DialogUsageManager& mDum;      
      virtual ~AppDialogSet();
      // This is called by the DialogUsageManager to select an userProfile to assign to a UAS DialogSet.
      // The application should not call this directly, but should override it, in order to assign 
      // an userProfile other than the MasterProfile
      virtual SharedPtr<UserProfile> selectUASUserProfile(const SipMessage&); 

   private:
      /// Prepare for association with a different dialog set id.  Need this
      /// when the initial message changes (408/Retry-After) but the application
      /// doesn't want to know.
      AppDialogSet* reuse();
      bool isReUsed() const;
      
      friend class DialogUsageManager;
      friend class AppDialogSetFactory;
      friend class ClientSubscription;

      DialogSet* mDialogSet;
      bool mIsReUsed;
};

}

#endif

/* ====================================================================
 * The Vovida Software License, Version 1.0 
 * 
 * Copyright (c) 2000 Vovida Networks, Inc.  All rights reserved.
 * 
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 * modification, are permitted provided that the following conditions
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 * 4. Products derived from this software may not be called "VOCAL", nor
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 * ====================================================================
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 * This software consists of voluntary contributions made by Vovida
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