pana_paa.h

Diameter协议栈

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/* Open Diameter: Open-source software for the Diameter and               */
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#ifndef __PANA_PAA_H__
#define __PANA_PAA_H__

#include "pana_exports.h"
#include "pana_session.h"
#include "pana_provider_info.h"
#include "pana_dhcp_bootstrap.h"

// Hard values (values specific to this implementation)
#define PANA_CARRY_PCAP_IN_PSR   false
#define PANA_CARRY_PCAP_IN_PBR   true

typedef union {
    struct {
        ACE_UINT32 CarryPcapInPSR   :  1;
        ACE_UINT32 CarryPcapInPBR   :  1;
        ACE_UINT32 Reserved         : 30;
    } i;
    ACE_UINT32 p;
} PANA_PaaSupportFlags;

class PANA_EXPORT PANA_PaaEventInterface : public PANA_SessionEventInterface
{
   public:
      virtual bool IsUserAuthorized() = 0;
      virtual void EapResponse(AAAMessageBlock *request, bool nap) = 0;
};

class PANA_EXPORT PANA_Paa : public PANA_Session
{
   public:
       typedef enum {
           EAP_SUCCESS,
           EAP_FAILURE,
           EAP_TIMEOUT
       } EAP_EVENT;

   public:
      PANA_Paa(PANA_SessionTxInterface &tp,
               PANA_SessionTimerInterface &tm,
               PANA_PaaEventInterface &ev);
      virtual ~PANA_Paa() { 
      }

      virtual void NotifyAuthorization();
      virtual void NotifyEapRestart();
      virtual void NotifyEapResponse(diameter_octetstring_t &payload);
      virtual void NotifyEapTimeout();
      virtual void NotifyEapReAuth();

      virtual bool IsUserAuthorized();

      virtual void TxPSR();
      virtual void TxPAR();
      virtual void TxPBR(diameter_unsigned32_t rcode,
                         EAP_EVENT ev);
      virtual void TxPFER(diameter_unsigned32_t rcode,
                          EAP_EVENT ev);
      virtual void TxPAN();
      virtual void TxPRAA();

      virtual void RxPSA();
      virtual void RxPBA(bool success);
      virtual void RxPFEA(bool success);
      virtual void RxPAR();
      virtual void RxPAN();
      virtual void RxPRAR();

      PANA_PaaSupportFlags &SupportFlags() {
          return m_Flags;
      }
      PANA_PaaDhcpSecurityAssociation &DhcpBootstrap() {
          return m_Dhcp;
      }
      PANA_SessionTimerInterface &Timer() {
          return m_Timer;
      }

   protected:
      virtual void TxFormatAddress(PANA_Message &msg);

   private:
      PANA_PaaDhcpSecurityAssociation m_Dhcp;
      PANA_PaaSupportFlags m_Flags;
};

#endif /* __PANA_PAA_H__ */