Android Open Source - AndroidWifiCracker Network

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Back to project page AndroidWifiCracker.

License

The source code is released under:

MIT License

Java Source Code

package com.department13.skryfi;
/*  w  w  w .  j a v  a2s .c  o  m*/
import java.util.List;
import java.util.Vector;

import android.content.ContentValues;
import android.database.Cursor;
import android.util.Log;

public class Network {
  protected String name;
  protected String bssid;
  protected boolean is_cracked;
  protected String key;
  protected Survey last_survey;
  protected long last_seen;
  protected List<Survey> surveys;
  
  public Network(String name, String bssid, boolean is_cracked, int last_seen, String key)
  {
    Log.d(NetworkDatabase.LOG_TAG, name + ", " + bssid);
    this.name = name;
    this.bssid = bssid;
    this.is_cracked = is_cracked;
    this.last_seen = last_seen;
    this.key = key;
    this.surveys = new Vector<Survey>();
    this.loadLastScans();
  }
  
  public Network(String bssid) {
    this.surveys = new Vector<Survey>();
    this.bssid = bssid;
    // check if this bssid exists in the db.. if yes load
    Cursor cursor = SurveyManager.getInstance().getDatabase().query(
        NetworkDatabase.TABLE_NETWORKS,
        new String[] { NetworkDatabase.TABLE_NETWORKS_FIELD_SSID,
            NetworkDatabase.TABLE_NETWORKS_FIELD_CRACKED,
            NetworkDatabase.TABLE_NETWORKS_FIELD_LASTSEEN,
            NetworkDatabase.TABLE_NETWORKS_FIELD_KEYS },
            NetworkDatabase.TABLE_SURVEYS_FIELD_BSSID_EQUALS,
        new String[] { bssid }, null, null, null);
    
    if (cursor.moveToFirst())
    {
      this.name = cursor.getString(0);
      this.is_cracked = cursor.getInt(1) == 1;
      this.last_seen = cursor.getInt(2);
      this.key = cursor.getString(3);
    }
  }
  
  public void save() {
    // check if this bssid exists in the db.. if yes load otherwise create
    Cursor cursor = SurveyManager.getInstance().getDatabase().query(
        NetworkDatabase.TABLE_NETWORKS,
        new String[] { NetworkDatabase.TABLE_NETWORKS_FIELD_SSID },
        NetworkDatabase.TABLE_SURVEYS_FIELD_BSSID_EQUALS,
        new String[] { bssid }, null, null, null);
    
    if (cursor.moveToFirst())
    {    
      // lets do an update
      Log.d(NetworkDatabase.LOG_TAG, "updating network record");
      ContentValues values = new ContentValues();
      values.put(NetworkDatabase.TABLE_NETWORKS_FIELD_SSID, name);
      values.put(NetworkDatabase.TABLE_NETWORKS_FIELD_CRACKED, this.is_cracked);
      values.put(NetworkDatabase.TABLE_NETWORKS_FIELD_KEYS, key);
      values.put(NetworkDatabase.TABLE_NETWORKS_FIELD_LASTSEEN, System.currentTimeMillis());
      
      SurveyManager.getInstance().getDatabase().update(NetworkDatabase.TABLE_NETWORKS, values, 
          NetworkDatabase.TABLE_SURVEYS_FIELD_BSSID_EQUALS,
          new String[] { this.bssid });
    }
    else
    {
      // lets do an insert
      Log.d(NetworkDatabase.LOG_TAG, "inserting network record");
      ContentValues values = new ContentValues();
      values.put(NetworkDatabase.TABLE_NETWORKS_FIELD_BSSID, bssid);
      values.put(NetworkDatabase.TABLE_NETWORKS_FIELD_SSID, name);
      values.put(NetworkDatabase.TABLE_NETWORKS_FIELD_CRACKED, this.is_cracked);
      values.put(NetworkDatabase.TABLE_NETWORKS_FIELD_KEYS, key);
      values.put(NetworkDatabase.TABLE_NETWORKS_FIELD_LASTSEEN, System.currentTimeMillis());
      SurveyManager.getInstance().getDatabase().insert(NetworkDatabase.TABLE_NETWORKS, null, values);      
    }
    cursor.close();
  }
  
  public void loadLastScans() {

        Cursor cursor = SurveyManager.getInstance().getDatabase().query(NetworkDatabase.TABLE_SURVEYS,
            new String[] { NetworkDatabase.TABLE_SURVEYS_FIELD_SSID,
              NetworkDatabase.TABLE_SURVEYS_FIELD_TIMESTAMP,
              NetworkDatabase.TABLE_SURVEYS_FIELD_SECURITY,
              NetworkDatabase.TABLE_SURVEYS_FIELD_LEVEL,
              NetworkDatabase.TABLE_SURVEYS_FIELD_LAT,
              NetworkDatabase.TABLE_SURVEYS_FIELD_LON,
              NetworkDatabase.TABLE_SURVEYS_FIELD_ALT
                }, 
                NetworkDatabase.TABLE_SURVEYS_FIELD_BSSID_EQUALS, 
                new String[] { bssid }, null, null, null);
        
        if (cursor.moveToFirst())
        {
          do
          {
            Survey survey = new Survey(cursor);
            surveys.add(survey);
            last_survey = survey;
          } while (cursor.moveToNext());
        }
        cursor.close();
  }

  public void addSurvey(Survey survey) {
    this.last_survey = survey;
    
    this.name = survey.ssid;
    this.last_seen = survey.timestamp;

    ContentValues values = new ContentValues();
    values.put(NetworkDatabase.TABLE_SURVEYS_FIELD_BSSID, survey.bssid);
    values.put(NetworkDatabase.TABLE_SURVEYS_FIELD_SSID, survey.ssid);
    values.put(NetworkDatabase.TABLE_SURVEYS_FIELD_SECURITY, survey.security);
    values.put(NetworkDatabase.TABLE_SURVEYS_FIELD_FREQUENCY, survey.frequency);
    values.put(NetworkDatabase.TABLE_SURVEYS_FIELD_LEVEL, survey.level);
    values.put(NetworkDatabase.TABLE_SURVEYS_FIELD_LAT, survey.latitude);
    values.put(NetworkDatabase.TABLE_SURVEYS_FIELD_LON, survey.longitude);
    values.put(NetworkDatabase.TABLE_SURVEYS_FIELD_ALT, survey.altitude);
    values.put(NetworkDatabase.TABLE_SURVEYS_FIELD_TIMESTAMP, System.currentTimeMillis());
       Log.d(NetworkDatabase.LOG_TAG, "inserting survey...");
    SurveyManager.getInstance().getDatabase().insert(NetworkDatabase.TABLE_SURVEYS, null, values);
    Log.d(NetworkDatabase.LOG_TAG, "done inserting survey.");
    surveys.add(survey);
  }
 
  public boolean isCracked() {
    return is_cracked;
  }

  public String getKey() {
    return key;
  }

  public String getName() {
    return name;
  }

  public String getBssid() {
    return bssid;
  }

  public List<Survey> getSurveys() {
    return surveys;
  }

  public Survey getLastSurvey() {
    return this.last_survey;
  }

  public Cracker crack(CrackerListener listener) {
    Cracker cracker = Cracker.getInstance();
    cracker.start(listener, this);
    return cracker;
  }
}

Java Source Code List

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