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#ifndef PERMISSIONS_H
#define PERMISSIONS_H

#include "nsString.h"
#include "nsIIOService.h"

#define COOKIEPERMISSION 0
#define IMAGEPERMISSION 1
#define NUMBER_OF_PERMISSIONS 2

typedef enum {
  PERMISSION_Accept,
  PERMISSION_DontAcceptForeign,
  PERMISSION_DontUse,
  PERMISSION_P3P
} PERMISSION_BehaviorEnum;

class nsIPrompt;

extern nsresult PERMISSION_Read();
extern void PERMISSION_Add(const char * objectURL, PRBool permission, PRInt32 type, nsIIOService* ioService);
extern void PERMISSION_TestForBlocking(const char * objectURL, PRBool* blocked, PRInt32 type, nsIIOService* ioService);
extern void PERMISSION_RemoveAll();
extern void PERMISSION_DeletePersistentUserData(void);

extern PRInt32 PERMISSION_HostCount();
extern PRInt32 PERMISSION_TypeCount(PRInt32 host);
extern nsresult PERMISSION_Enumerate
  (PRInt32 hostNumber, PRInt32 typeNumber, char **host, PRInt32 *type, PRBool *capability);
extern void PERMISSION_Remove(const char* host, PRInt32 type);

extern PRBool Permission_Check
  (nsIPrompt *aPrompter, const char * hostname, PRInt32 type,
   PRBool warningPref, PRUnichar * message);
extern nsresult Permission_AddHost
  (char * host, PRBool permission, PRInt32 type, PRBool save);
//extern void Permission_Free(PRInt32 hostNumber, PRInt32 type, PRBool save);
extern void Permission_Save();

#endif /* PERMISSIONS_H */
