Package net.i2p.router.sybil

Class Analysis

java.lang.Object

net.i2p.router.JobImpl

net.i2p.router.sybil.Analysis

All Implemented Interfaces:

ClientApp, RouterApp, Job

public class Analysis
extends JobImpl
implements RouterApp

Since:

0.9.38 split out from SybilRenderer

Field Summary

Fields

Modifier and Type	Field	Description
static final String	APP_NAME	The name we register with the ClientAppManager
static final boolean	DEFAULT_BLOCK
static final double	DEFAULT_BLOCK_THRESHOLD
static final long	DEFAULT_BLOCK_TIME
static final long	DEFAULT_FREQUENCY
static final long	DEFAULT_REMOVE_TIME
static final int	MAX
static final float	MIN_BLOCK_POINTS
static final double	MIN_CLOSE
static final int	PAIRMAX
static final String	PROP_BLOCK
static final String	PROP_BLOCKTIME
static final String	PROP_FREQUENCY
static final String	PROP_NONFF
static final String	PROP_REMOVETIME
static final String	PROP_THRESHOLD
static final long	SHORT_REMOVE_TIME

Method Summary

Modifier and Type	Method	Description
void	addProfilePoints(List<RouterInfo> ris, Map<Hash,Points> points)
void	addVersionPoints(List<RouterInfo> ris, Map<Hash,Points> points)
Map<Hash,Points>	backgroundAnalysis(boolean includeAll)	Analyze threats.
Map<Integer,List<RouterInfo>>	calculateIPGroups16(List<RouterInfo> ris, Map<Hash,Points> points)
Map<Integer,List<RouterInfo>>	calculateIPGroups24(List<RouterInfo> ris, Map<Hash,Points> points)
Map<Integer,List<RouterInfo>>	calculateIPGroups32(List<RouterInfo> ris, Map<Hash,Points> points)
Map<String,List<RouterInfo>>	calculateIPGroupsFamily(List<RouterInfo> ris, Map<Hash,Points> points)
void	calculateIPGroupsUs(List<RouterInfo> ris, Map<Hash,Points> points, List<RouterInfo> ri32, List<RouterInfo> ri24, List<RouterInfo> ri16)
double	calculatePairDistance(List<RouterInfo> ris, Map<Hash,Points> points, List<Pair> pairs)
void	calculateRouterInfo(Hash us, String usName, List<RouterInfo> ris, Map<Hash,Points> points)
List<RouterInfo>	getAllRouters(Hash us)	All the routers, not including us
double	getAvgMinDist(List<RouterInfo> ris)
String	getDisplayName()	The display name of the ClientApp, used in user interfaces.
List<RouterInfo>	getFloodfills(Hash us)	All the floodfills, not including us
static Analysis	getInstance(RouterContext ctx)
String	getName()	The generic name of the ClientApp, used for registration, e.g.
PersistSybil	getPersister()
ClientAppState	getState()	The current state of the ClientApp.
void	runJob()	Actually perform the task.
void	schedule()
void	shutdown(String[] args)	ClientApp interface
void	startup()	ClientApp interface

Methods inherited from class net.i2p.router.JobImpl

dropped, getAddedBy, getContext, getJobId, getMadeReadyOn, getTiming, madeReady, madeReady, requeue, toString

Methods inherited from class java.lang.Object

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

Field Details

APP_NAME

public static final String APP_NAME

The name we register with the ClientAppManager

See Also:

• Constant Field Values

PROP_FREQUENCY

public static final String PROP_FREQUENCY

See Also:

• Constant Field Values

PROP_THRESHOLD

public static final String PROP_THRESHOLD

See Also:

• Constant Field Values

PROP_BLOCK

public static final String PROP_BLOCK

See Also:

• Constant Field Values

PROP_NONFF

public static final String PROP_NONFF

See Also:

• Constant Field Values

PROP_BLOCKTIME

public static final String PROP_BLOCKTIME

See Also:

• Constant Field Values

PROP_REMOVETIME

public static final String PROP_REMOVETIME

See Also:

• Constant Field Values

PAIRMAX

public static final int PAIRMAX

See Also:

• Constant Field Values

MAX

public static final int MAX

See Also:

• Constant Field Values

MIN_CLOSE

public static final double MIN_CLOSE

See Also:

• Constant Field Values

DEFAULT_BLOCK

public static final boolean DEFAULT_BLOCK

See Also:

• Constant Field Values

DEFAULT_BLOCK_THRESHOLD

public static final double DEFAULT_BLOCK_THRESHOLD

See Also:

• Constant Field Values

DEFAULT_BLOCK_TIME

public static final long DEFAULT_BLOCK_TIME

See Also:

• Constant Field Values

DEFAULT_REMOVE_TIME

public static final long DEFAULT_REMOVE_TIME

See Also:

• Constant Field Values

SHORT_REMOVE_TIME

public static final long SHORT_REMOVE_TIME

See Also:

• Constant Field Values

DEFAULT_FREQUENCY

public static final long DEFAULT_FREQUENCY

See Also:

• Constant Field Values

MIN_BLOCK_POINTS

public static final float MIN_BLOCK_POINTS

See Also:

• Constant Field Values

Method Details

getInstance

public static Analysis getInstance(RouterContext ctx)

Returns:

non-null, creates new if not already registered

getPersister

public PersistSybil getPersister()

runJob

public void runJob()

Description copied from interface: Job

Actually perform the task. This call blocks until the Job is complete.

Specified by:

runJob in interface Job

startup

public void startup()

ClientApp interface

Specified by:

startup in interface ClientApp

shutdown

public void shutdown(String[] args)

ClientApp interface

Specified by:

shutdown in interface ClientApp

Parameters:

args - ignored

getState

public ClientAppState getState()

Description copied from interface: ClientApp

The current state of the ClientApp.

Specified by:

getState in interface ClientApp

Returns:

non-null

getName

public String getName()

Description copied from interface: ClientApp

The generic name of the ClientApp, used for registration, e.g. "console". Do not translate.

Specified by:

getName in interface ClientApp

Specified by:

getName in interface Job

Returns:

non-null

getDisplayName

public String getDisplayName()

Description copied from interface: ClientApp

The display name of the ClientApp, used in user interfaces. The app must translate.

Specified by:

getDisplayName in interface ClientApp

Returns:

non-null

schedule

public void schedule()

getFloodfills

public List<RouterInfo> getFloodfills(Hash us)

All the floodfills, not including us

Since:

0.9.38 split out from renderRouterInfoHTML

getAllRouters

public List<RouterInfo> getAllRouters(Hash us)

All the routers, not including us

Since:

0.9.41

getAvgMinDist

public double getAvgMinDist(List<RouterInfo> ris)

backgroundAnalysis

public Map<Hash,Points> backgroundAnalysis(boolean includeAll)

Analyze threats. No output. Return separate maps for each cause instead?

Parameters:

includeAll - false for floodfills only

Since:

0.9.38

calculatePairDistance

public double calculatePairDistance(List<RouterInfo> ris,
 Map<Hash,Points> points,
 List<Pair> pairs)

Parameters:

pairs - out parameter, sorted

Returns:

average distance

Since:

0.9.38 split out from renderPairDistance()

calculateIPGroupsUs

public void calculateIPGroupsUs(List<RouterInfo> ris,
 Map<Hash,Points> points,
 List<RouterInfo> ri32,
 List<RouterInfo> ri24,
 List<RouterInfo> ri16)

Parameters:

ri32 - out parameter

ri24 - out parameter

ri16 - out parameter

Since:

0.9.38 split out from renderIPGroupsUs()

calculateIPGroups32

public Map<Integer,List<RouterInfo>> calculateIPGroups32(List<RouterInfo> ris,
 Map<Hash,Points> points)

Since:

0.9.38 split out from renderIPGroups32()

calculateIPGroups24

public Map<Integer,List<RouterInfo>> calculateIPGroups24(List<RouterInfo> ris,
 Map<Hash,Points> points)

Since:

0.9.38 split out from renderIPGroups24()

calculateIPGroups16

public Map<Integer,List<RouterInfo>> calculateIPGroups16(List<RouterInfo> ris,
 Map<Hash,Points> points)

Since:

0.9.38 split out from renderIPGroups16()

calculateIPGroupsFamily

public Map<String,List<RouterInfo>> calculateIPGroupsFamily(List<RouterInfo> ris,
 Map<Hash,Points> points)

Returns:

map of family name to list of routers in that family

Since:

0.9.38 split out from renderIPGroupsFamily()

addProfilePoints

public void addProfilePoints(List<RouterInfo> ris,
 Map<Hash,Points> points)

addVersionPoints

public void addVersionPoints(List<RouterInfo> ris,
 Map<Hash,Points> points)

calculateRouterInfo

public void calculateRouterInfo(Hash us,
 String usName,
 List<RouterInfo> ris,
 Map<Hash,Points> points)

Parameters:

usName - HTML escaped

ris - will be re-sorted in place

Since:

0.9.38 split out from renderRouterInfoHTML()