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 * FingerPrintResults -- The FingerPrintResults class the results of OS    *
 * fingerprint matching against a certain host.                            *
 *                                                                         *
 ***********************IMPORTANT NMAP LICENSE TERMS************************
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 *                                                                         *

/* $Id: FingerPrintResults.h,v 1.6 2004/08/29 09:12:02 fyodor Exp $ */


class FingerPrintResults;

#include "nmap.h"

/* Maximum number of results allowed in one of these things ... */
#define MAX_FP_RESULTS 36

struct OS_Classification_Results {
  struct OS_Classification *OSC[MAX_FP_RESULTS];
  double OSC_Accuracy[MAX_FP_RESULTS];
  int OSC_num_perfect_matches; // Number of perfect matches in OSC[\]
  int OSC_num_matches; // Number of matches total in OSC[] (and, of course, _accuracy[])

class FingerPrintResults {
 public: /* For now ... a lot of the data members should be made private */

  double accuracy[MAX_FP_RESULTS]; /* Percentage of match (1.0 == perfect 
                              match) in same order as pritns[] below */
  FingerPrint *prints[MAX_FP_RESULTS]; /* ptrs to matching references -- 
                                    highest accuracy matches first */
  int num_perfect_matches; /* Number of 1.0 accuracy matches in prints[] */
  int num_matches; /* Total number of matches in prints[] */
                    OSSCAN_SUCCESS, etc */

  /* Ensures that the results are available and then returns them.  You should only call
   this AFTER all matching has been completed (because results are cached and won't change
   if new prints[] are added.)  All OS Classes in the results will be unique, and if there are 
   any perfect (accuracy 1.0) matches, only those will be returned */
  const struct OS_Classification_Results *getOSClassification();

  int osscan_opentcpport; /* Open port used for scannig (if one found -- 
                    otherwise -1) */
  int osscan_closedtcpport; /* Closed port used for scannig (if one found -- 
                      otherwise -1) */
  FingerPrint *FPs[10]; /* Fingerprint data obtained from host */
  int numFPs;
  int goodFP;

  /* Are the attributes of this fingerprint good enough to warrant submission to the official DB? */
  bool fingerprintSuitableForSubmission(); 

  bool isClassified; // Whether populateClassification() has been called
  /* Goes through fingerprinting results to populate OSR */

  void populateClassification();
  bool classAlreadyExistsInResults(struct OS_Classification *OSC);
  struct OS_Classification_Results OSR;


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