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#ifndef WabObject_h___
#define WabObject_h___

#include "nscore.h"
#include "prtypes.h"
#include "nsString.h"
#include "nsILocalFile.h"

#include <windows.h>
#include <wab.h>


class CWabIterator {
public:
  virtual nsresult  EnumUser( const PRUnichar *pName, LPENTRYID pEid, ULONG cbEid) = 0;
  virtual nsresult  EnumList( const PRUnichar *pName, LPENTRYID pEid, ULONG cbEid, LPMAPITABLE lpTable) = 0;
};


class CWAB
{
public:
    CWAB( nsILocalFile *fileName);
    ~CWAB();

  PRBool    Loaded( void) { return( m_bInitialized);}

  HRESULT    IterateWABContents(CWabIterator *pIter, int *pDone);

  // Methods for User entries
  LPDISTLIST    GetDistList( ULONG cbEid, LPENTRYID pEid);
  void      ReleaseDistList( LPDISTLIST pList) { if (pList) pList->Release();}
  LPMAILUSER    GetUser( ULONG cbEid, LPENTRYID pEid);
  void      ReleaseUser( LPMAILUSER pUser) { if (pUser) pUser->Release();}
  LPSPropValue  GetUserProperty( LPMAILUSER pUser, ULONG tag);
  LPSPropValue  GetListProperty( LPDISTLIST pList, ULONG tag);
  void      FreeProperty( LPSPropValue pVal) { if (pVal) m_lpWABObject->FreeBuffer( pVal);}
  void      GetValueString( LPSPropValue pVal, nsString& val);

  void      CStrToUnicode( const char *pStr, nsString& result);

  // Utility stuff used by iterate
  void      FreeProws(LPSRowSet prows);


private:
  PRUnichar *  m_pUniBuff;
  int      m_uniBuffLen;
  PRBool      m_bInitialized;
    HINSTANCE   m_hinstWAB;
    LPWABOPEN   m_lpfnWABOpen;
    LPADRBOOK   m_lpAdrBook;
    LPWABOBJECT m_lpWABObject;
};

#endif // WABOBJECT_INCLUDED


