org.placelab.mapper
Class WigleDownloader

java.lang.Object
  org.placelab.mapper.WigleDownloader

public class WigleDownloader

extends java.lang.Object

This class is used by the WigleMapper to actually screen-scrape for the Beacon data. Yes, screen-scraping is the only way to do it as of this writing.

It uses the following system properties for wigle authentication:

 placelab.wigle_username
 placelab.wigle_password
 

Field Summary

static java.lang.String	AUTH_URL
protected java.lang.String	cookie
static int	DONE
static int	NOT_SO_BAD
static java.lang.String	QUERY_URL
static int	REALLY_BAD

Constructor Summary

WigleDownloader()

Method Summary

boolean	authenticate()
boolean	authenticate(java.lang.String user, java.lang.String pass)
boolean	isAuthenticated()
java.util.Enumeration	query(double lat1, double lon1, double lat2, double lon2)
java.util.Enumeration	query(java.lang.String query)
java.util.Enumeration	query(TwoDCoordinate coord1, TwoDCoordinate coord2)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

cookie

protected java.lang.String cookie

AUTH_URL

public static java.lang.String AUTH_URL

QUERY_URL

public static java.lang.String QUERY_URL

REALLY_BAD

public static final int REALLY_BAD

See Also:

Constant Field Values

NOT_SO_BAD

public static final int NOT_SO_BAD

See Also:

Constant Field Values

DONE

public static final int DONE

See Also:

Constant Field Values

Constructor Detail

WigleDownloader

public WigleDownloader()

Method Detail

isAuthenticated

public boolean isAuthenticated()

authenticate

public boolean authenticate()
                     throws java.io.IOException

Throws:

java.io.IOException

authenticate

public boolean authenticate(java.lang.String user,
                            java.lang.String pass)
                     throws java.io.IOException

Throws:

java.io.IOException

query

public java.util.Enumeration query(TwoDCoordinate coord1,
                                   TwoDCoordinate coord2)

query

public java.util.Enumeration query(double lat1,
                                   double lon1,
                                   double lat2,
                                   double lon2)

query

public java.util.Enumeration query(java.lang.String query)