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 * for the specific language governing rights and limitations under the
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 * The Original Code is mozilla.org code.
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 * The Initial Developer of the Original Code is
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#ifndef __nsAbManager_h
#define __nsAbManager_h
 
#include "nsIAbManager.h"
#include "nsTObserverArray.h"
#include "nsCOMPtr.h"
#include "nsICommandLineHandler.h"
#include "nsIObserver.h"

class nsIAbDirectory;
class nsIAbLDAPAttributeMap;

class nsAbManager : public nsIAbManager,
                    public nsICommandLineHandler,
                    public nsIObserver
{
  
public:
	nsAbManager();
	virtual ~nsAbManager();

	NS_DECL_ISUPPORTS
 	NS_DECL_NSIABMANAGER
  NS_DECL_NSIOBSERVER
  NS_DECL_NSICOMMANDLINEHANDLER

  nsresult Init();

private:
  nsresult ExportDirectoryToDelimitedText(nsIAbDirectory *aDirectory, const char *aDelim, PRUint32 aDelimLen, nsILocalFile *aLocalFile);
  nsresult ExportDirectoryToLDIF(nsIAbDirectory *aDirectory, nsILocalFile *aLocalFile);
  nsresult AppendLDIFForMailList(nsIAbCard *aCard, nsIAbLDAPAttributeMap *aAttrMap, nsACString &aResult);
  nsresult AppendDNForCard(const char *aProperty, nsIAbCard *aCard, nsIAbLDAPAttributeMap *aAttrMap, nsACString &aResult);
  nsresult AppendBasicLDIFForCard(nsIAbCard *aCard, nsIAbLDAPAttributeMap *aAttrMap, nsACString &aResult);
  nsresult AppendProperty(const char *aProperty, const PRUnichar *aValue, nsACString &aResult);
  PRBool IsSafeLDIFString(const PRUnichar *aStr);

  struct abListener {
    nsCOMPtr<nsIAbListener> mListener;
    PRUint32 mNotifyFlags;

    abListener(nsIAbListener *aListener, PRUint32 aNotifyFlags)
      : mListener(aListener), mNotifyFlags(aNotifyFlags) {}
    abListener(const abListener &aListener)
      : mListener(aListener.mListener), mNotifyFlags(aListener.mNotifyFlags) {}
    ~abListener() {}

    int operator==(nsIAbListener* aListener) const {
      return mListener == aListener;
    }
    int operator==(const abListener &aListener) const {
      return mListener == aListener.mListener;
    }
  };

  nsTObserverArray<abListener> mListeners;
  nsCOMPtr<nsIAbDirectory> mCacheTopLevelAb;
};

#endif
