invitesessioncreator.hxx

这是国外的resip协议栈

#if !defined(RESIP_INVITESESSIONCREATOR_HXX)
#define RESIP_INVITESESSIONCREATOR_HXX

#include "resip/dum/BaseCreator.hxx"
#include "resip/dum/Handles.hxx"
#include "resip/dum/DialogUsageManager.hxx"

namespace resip
{

class DialogUsageManager;
class Uri;
class SdpContents;

class InviteSessionCreator : public BaseCreator
{
   public:
      InviteSessionCreator(DialogUsageManager& dum, 
                           const NameAddr& target,
                           SharedPtr<UserProfile> userProfile,
                           const SdpContents* initial, 
                           DialogUsageManager::EncryptionLevel level,
                           const SdpContents* alternative,
                           ServerSubscriptionHandle serverSub = ServerSubscriptionHandle::NotValid());

	  virtual ~InviteSessionCreator();
      void end();

      virtual void dispatch(const SipMessage& msg);
      const Contents* getInitialOffer() const;
            
      ServerSubscriptionHandle getServerSubscription() { return mServerSub; }

      DialogUsageManager::EncryptionLevel getEncryptionLevel() const 
      {
         return mEncryptionLevel;
      }
      
   private:
      typedef enum
      {
         Initialized,
         Trying, 
         Proceeding
      } State;
      
      State mState;
      //SdpContents* mInitialOffer;
      Contents* mInitialOffer;
      ServerSubscriptionHandle mServerSub;
      DialogUsageManager::EncryptionLevel mEncryptionLevel;
};

}

#endif

/* ====================================================================
 * The Vovida Software License, Version 1.0 
 * 
 * Copyright (c) 2000 Vovida Networks, Inc.  All rights reserved.
 * 
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
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 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in
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 *    distribution.
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 * 3. The names "VOCAL", "Vovida Open Communication Application Library",
 *    and "Vovida Open Communication Application Library (VOCAL)" must
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 *    software without prior written permission. For written
 *    permission, please contact [e-mail].
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 *    may "VOCAL" appear in their name, without prior written
 *    permission of Vovida Networks, Inc.
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 * ====================================================================
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 * This software consists of voluntary contributions made by Vovida
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 * Inc.  For more information on Vovida Networks, Inc., please see
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