Class PeerIdentityManager

java.lang.Object

com.biglybt.core.peer.util.PeerIdentityManager

public class PeerIdentityManager
extends Object

Maintains peer identity information.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
protected static final class	PeerIdentityManager.DataEntry
private static class	PeerIdentityManager.PeerIdentity

Field Summary

Fields

Modifier and Type	Field	Description
private static final AEMonitor	class_mon
private static final Map<PeerIdentityDataID, PeerIdentityManager.DataEntry>	dataMap
private static final boolean	MUTLI_CONTROLLERS
private static int	totalIDs

Constructor Summary

Constructors

Constructor	Description
PeerIdentityManager()

Method Summary

Modifier and Type	Method	Description
static boolean	addIdentity(PeerIdentityDataID data_id, byte[] peer_id, int local_port, String ip)	Add a new peer identity to the manager.
static boolean	containsIdentity(PeerIdentityDataID data_id, byte[] peer_id, int local_port)	Check if the manager already has the given peer identity.
static boolean	containsIPAddress(PeerIdentityDataID data_id, String ip)	Check if the given IP address is already present in the manager's peer identity list for the given data item (i.e.
static PeerIdentityDataID	createDataID(byte[] data)
static int	getIdentityCount(PeerIdentityDataID data_id)	Get the total number of peer identities managed for the given data item.
static int	getTotalIdentityCount()	Get the total number of peer identities managed.
static void	removeIdentity(PeerIdentityDataID data_id, byte[] peer_id, int local_port)	Remove a peer identity from the manager.

Methods inherited from class Object

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

Field Details

MUTLI_CONTROLLERS

private static final boolean MUTLI_CONTROLLERS

class_mon

private static final AEMonitor class_mon

dataMap

private static final Map<PeerIdentityDataID, PeerIdentityManager.DataEntry> dataMap

totalIDs

private static volatile int totalIDs

Constructor Details

PeerIdentityManager

public PeerIdentityManager()

Method Details

createDataID

public static PeerIdentityDataID createDataID(byte[] data)

addIdentity

public static boolean addIdentity(PeerIdentityDataID data_id,
 byte[] peer_id,
 int local_port,
 String ip)

Add a new peer identity to the manager.

Parameters:

data_id - unique id for the data item associated with this connection

peer_id - unique id for this peer connection

ip - remote peer's ip address

removeIdentity

public static void removeIdentity(PeerIdentityDataID data_id,
 byte[] peer_id,
 int local_port)

Remove a peer identity from the manager.

Parameters:

data_id - id for the data item associated with this connection

peer_id - id for this peer connection

containsIdentity

public static boolean containsIdentity(PeerIdentityDataID data_id,
 byte[] peer_id,
 int local_port)

Check if the manager already has the given peer identity.

Parameters:

data_id - id for the data item associated with this connection

peer_id - id for this peer connection

Returns:

true if the peer identity is found, false if not found

getTotalIdentityCount

public static int getTotalIdentityCount()

Get the total number of peer identities managed.

Returns:

total number of peers over all data items

getIdentityCount

public static int getIdentityCount(PeerIdentityDataID data_id)

Get the total number of peer identities managed for the given data item.

Parameters:

data_id - data item to count over

Returns:

total number of peers for this data item

containsIPAddress

public static boolean containsIPAddress(PeerIdentityDataID data_id,
 String ip)

Check if the given IP address is already present in the manager's peer identity list for the given data item (i.e. check if there is already a peer with that IP address).

Parameters:

data_id - id for the data item associated with this connection

ip - IP address to check for

Returns:

true if the IP is found, false if not found