net.tomp2p.p2p

Class Peer

java.lang.Object

net.tomp2p.p2p.Peer

public class Peer
extends Object

TomP2P implements besides the following distributed hash table (DHT) operations:

• value=get(locationKey)
• put(locationKey,value)
• remove(locationKey)

also the following DHHT operations:

• value=get(locationKey,contentKey)
• put(locationKey,contentKey,value)
• remove(locationKey,contentKey)

The advantage of a DHHT is that multiple values can be stored in one location. Furthermore, TomP2P also provides to store keys in different domains to avoid key collisions.

Author:

Thomas Bocek

Constructor Summary

Constructors

Constructor and Description
Peer(int p2pID, KeyPair keyPair)
Peer(int p2pID, Number160 nodeId)
Peer(int p2pID, Number160 nodeId, ConnectionConfiguration connectionConfiguration)
Peer(int p2pID, Number160 nodeId, KeyPair keyPair)
Peer(int p2pID, Number160 nodeId, P2PConfiguration peerConfiguration, ConnectionConfiguration connectionConfiguration, KeyPair keyPair)
Peer(KeyPair keyPair)
Peer(Number160 nodeId)
Peer(Number160 nodeId, KeyPair keyPair)

Method Summary

Methods

Modifier and Type	Method and Description
FutureDHT	add(Number160 locationKey, Collection<Data> dataCollection, ConfigurationStore config)
FutureDHT	add(Number160 locationKey, Data data)
FutureDHT	add(Number160 locationKey, Data data, ConfigurationStore config)
ScheduledFuture<?>	addIndirectReplicaiton(Runnable runnable)
ScheduledFuture<?>	addMaintainance(Runnable runnable)
void	addPeerListener(PeerListener listener)
FutureTracker	addToTracker(Number160 locationKey, ConfigurationTrackerStore config)
FutureBootstrap	bootstrap(Collection<PeerAddress> peerAddresses)
FutureBootstrap	bootstrap(Collection<PeerAddress> peerAddresses, ConfigurationStore config)
FutureBootstrap	bootstrap(InetSocketAddress address)
FutureBootstrap	bootstrap(PeerAddress peerAddress)
FutureBootstrap	bootstrapBroadcast()
FutureBootstrap	bootstrapBroadcast(int port)
void	customLoggerMessage(String customMessage)
FutureDiscover	discover(PeerAddress peerAddress)
FutureDHT	get(Number160 locationKey)
FutureDHT	get(Number160 locationKey, ConfigurationGet config)
FutureDHT	get(Number160 locationKey, Set<Number160> keyCollection, ConfigurationGet config)
FutureDHT	getAll(Number160 locationKey)
FutureDHT	getAll(Number160 locationKey, ConfigurationGet config)
ConnectionBean	getConnectionBean()
ConnectionConfiguration	getConnectionConfiguration()
ConnectionHandler	getConnectionHandler()
DistributedHashHashMap	getDHT()
DirectDataRPC	getDirectDataRPC()
FutureTracker	getFromTracker(Number160 locationKey, ConfigurationTrackerGet config)
HandshakeRPC	getHandshakeRPC()
P2PConfiguration	getP2PConfiguration()
int	getP2PID()
PeerAddress	getPeerAddress()
PeerBean	getPeerBean()
Number160	getPeerID()
Map<BaseFuture,Long>	getPendingFutures()
QuitRPC	getQuitRPC()
Routing	getRouting()
StorageRPC	getStoreRPC()
DistributedTracker	getTracker()
TrackerRPC	getTrackerRPC()
protected void	init(ConnectionHandler connectionHandler, Statistics statistics)
boolean	isListening()
boolean	isRunning()
void	listen()
void	listen(File messageLogger)
void	listen(int udpPort, int tcpPort)
void	listen(int udpPort, int tcpPort, Bindings bindings)
void	listen(int udpPort, int tcpPort, Bindings bindings, File messageLogger) Lets this node listen on a port
void	listen(int udpPort, int tcpPort, File messageLogger)
void	listen(int udpPort, int tcpPort, InetAddress bind)
void	listen(Peer master)
FutureResponse	ping(InetSocketAddress address)
FutureDHT	put(Number160 locationKey, Data data)
FutureDHT	put(Number160 locationKey, Data data, ConfigurationStore config)
FutureDHT	put(Number160 locationKey, Map<Number160,Data> dataMap, ConfigurationStore config)
FutureDHT	remove(Number160 locationKey)
FutureDHT	remove(Number160 locationKey, ConfigurationRemove config)
FutureDHT	remove(Number160 locationKey, Set<Number160> keyCollection, ConfigurationRemove config)
FutureDHT	removeAll(Number160 locationKey)
FutureDHT	removeAll(Number160 locationKey, ConfigurationRemove config)
void	removePeerListener()
FutureDHT	send(Number160 locationKey, org.jboss.netty.buffer.ChannelBuffer buffer)
FutureDHT	send(Number160 locationKey, org.jboss.netty.buffer.ChannelBuffer buffer, ConfigurationDirect config)
FutureDHT	send(Number160 locationKey, Object object)
FutureDHT	send(Number160 locationKey, Object object, ConfigurationDirect config)
FutureData	send(PeerAddress remotePeer, org.jboss.netty.buffer.ChannelBuffer requestBuffer)
FutureData	send(PeerAddress remotePeer, Object object)
FutureData	send(String channelName, PeerAddress remotePeer, org.jboss.netty.buffer.ChannelBuffer requestBuffer)
FutureData	send(String channelName, PeerAddress remotePeer, Object object)
void	setDefaultStorageReplication()
void	setDefaultTrackerReplication()
void	setObjectDataReply(ObjectDataReply objectDataReply)
void	setPeerMap(PeerMap peerMap)
void	setRawDataReply(RawDataReply rawDataReply)
void	shutdown() Closes all connections of this node

Methods inherited from class java.lang.Object

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

Constructor Detail

Peer

public Peer(KeyPair keyPair)

Peer

public Peer(Number160 nodeId)

Peer

public Peer(Number160 nodeId,
    KeyPair keyPair)

Peer

public Peer(int p2pID,
    KeyPair keyPair)

Peer

public Peer(int p2pID,
    Number160 nodeId)

Peer

public Peer(int p2pID,
    Number160 nodeId,
    KeyPair keyPair)

Peer

public Peer(int p2pID,
    Number160 nodeId,
    ConnectionConfiguration connectionConfiguration)

Peer

public Peer(int p2pID,
    Number160 nodeId,
    P2PConfiguration peerConfiguration,
    ConnectionConfiguration connectionConfiguration,
    KeyPair keyPair)

Method Detail

addPeerListener

public void addPeerListener(PeerListener listener)

removePeerListener

public void removePeerListener()

shutdown

public void shutdown()

Closes all connections of this node

Throws:

InterruptedException

listen

public void listen()
            throws Exception

Throws:

Exception

listen

public void listen(File messageLogger)
            throws Exception

Throws:

Exception

listen

public void listen(int udpPort,
          int tcpPort)
            throws Exception

Throws:

Exception

listen

public void listen(int udpPort,
          int tcpPort,
          File messageLogger)
            throws Exception

Throws:

Exception

listen

public void listen(int udpPort,
          int tcpPort,
          InetAddress bind)
            throws Exception

Throws:

Exception

listen

public void listen(int udpPort,
          int tcpPort,
          Bindings bindings)
            throws Exception

Throws:

Exception

listen

public void listen(int udpPort,
          int tcpPort,
          Bindings bindings,
          File messageLogger)
            throws Exception

Lets this node listen on a port

Parameters:

udpPort - the UDP port to listen on

tcpPort - the TCP port to listen on

bindInformation - contains IP addresses to listen on

replication -

statServer -

Throws:

Exception

listen

public void listen(Peer master)
            throws Exception

Throws:

Exception

init

protected void init(ConnectionHandler connectionHandler,
        Statistics statistics)

setDefaultStorageReplication

public void setDefaultStorageReplication()

setDefaultTrackerReplication

public void setDefaultTrackerReplication()

getPendingFutures

public Map<BaseFuture,Long> getPendingFutures()

isRunning

public boolean isRunning()

isListening

public boolean isListening()

customLoggerMessage

public void customLoggerMessage(String customMessage)

getHandshakeRPC

public HandshakeRPC getHandshakeRPC()

getStoreRPC

public StorageRPC getStoreRPC()

getQuitRPC

public QuitRPC getQuitRPC()

getDirectDataRPC

public DirectDataRPC getDirectDataRPC()

getTrackerRPC

public TrackerRPC getTrackerRPC()

getRouting

public Routing getRouting()

addIndirectReplicaiton

public ScheduledFuture<?> addIndirectReplicaiton(Runnable runnable)

addMaintainance

public ScheduledFuture<?> addMaintainance(Runnable runnable)

getConnectionHandler

public ConnectionHandler getConnectionHandler()

getDHT

public DistributedHashHashMap getDHT()

getTracker

public DistributedTracker getTracker()

getPeerBean

public PeerBean getPeerBean()

getConnectionBean

public ConnectionBean getConnectionBean()

getPeerID

public Number160 getPeerID()

getPeerAddress

public PeerAddress getPeerAddress()

setPeerMap

public void setPeerMap(PeerMap peerMap)

getP2PID

public int getP2PID()

setRawDataReply

public void setRawDataReply(RawDataReply rawDataReply)

setObjectDataReply

public void setObjectDataReply(ObjectDataReply objectDataReply)

send

public FutureData send(PeerAddress remotePeer,
              org.jboss.netty.buffer.ChannelBuffer requestBuffer)

send

public FutureData send(String channelName,
              PeerAddress remotePeer,
              org.jboss.netty.buffer.ChannelBuffer requestBuffer)

send

public FutureData send(PeerAddress remotePeer,
              Object object)
                throws IOException

Throws:

IOException

send

public FutureData send(String channelName,
              PeerAddress remotePeer,
              Object object)
                throws IOException

Throws:

IOException

bootstrapBroadcast

public FutureBootstrap bootstrapBroadcast()

bootstrapBroadcast

public FutureBootstrap bootstrapBroadcast(int port)

ping

public FutureResponse ping(InetSocketAddress address)

bootstrap

public FutureBootstrap bootstrap(InetSocketAddress address)

bootstrap

public FutureBootstrap bootstrap(Collection<PeerAddress> peerAddresses)

bootstrap

public FutureBootstrap bootstrap(Collection<PeerAddress> peerAddresses,
                        ConfigurationStore config)

bootstrap

public FutureBootstrap bootstrap(PeerAddress peerAddress)

discover

public FutureDiscover discover(PeerAddress peerAddress)

put

public FutureDHT put(Number160 locationKey,
            Data data)

put

public FutureDHT put(Number160 locationKey,
            Data data,
            ConfigurationStore config)

put

public FutureDHT put(Number160 locationKey,
            Map<Number160,Data> dataMap,
            ConfigurationStore config)

add

public FutureDHT add(Number160 locationKey,
            Data data)

add

public FutureDHT add(Number160 locationKey,
            Data data,
            ConfigurationStore config)

add

public FutureDHT add(Number160 locationKey,
            Collection<Data> dataCollection,
            ConfigurationStore config)

getAll

public FutureDHT getAll(Number160 locationKey)

getAll

public FutureDHT getAll(Number160 locationKey,
               ConfigurationGet config)

get

public FutureDHT get(Number160 locationKey)

get

public FutureDHT get(Number160 locationKey,
            ConfigurationGet config)

get

public FutureDHT get(Number160 locationKey,
            Set<Number160> keyCollection,
            ConfigurationGet config)

removeAll

public FutureDHT removeAll(Number160 locationKey)

removeAll

public FutureDHT removeAll(Number160 locationKey,
                  ConfigurationRemove config)

remove

public FutureDHT remove(Number160 locationKey)

remove

public FutureDHT remove(Number160 locationKey,
               ConfigurationRemove config)

remove

public FutureDHT remove(Number160 locationKey,
               Set<Number160> keyCollection,
               ConfigurationRemove config)

send

public FutureDHT send(Number160 locationKey,
             org.jboss.netty.buffer.ChannelBuffer buffer)

send

public FutureDHT send(Number160 locationKey,
             org.jboss.netty.buffer.ChannelBuffer buffer,
             ConfigurationDirect config)

send

public FutureDHT send(Number160 locationKey,
             Object object)
               throws IOException

Throws:

IOException

send

public FutureDHT send(Number160 locationKey,
             Object object,
             ConfigurationDirect config)
               throws IOException

Throws:

IOException

getFromTracker

public FutureTracker getFromTracker(Number160 locationKey,
                           ConfigurationTrackerGet config)

addToTracker

public FutureTracker addToTracker(Number160 locationKey,
                         ConfigurationTrackerStore config)

getConnectionConfiguration

public ConnectionConfiguration getConnectionConfiguration()

getP2PConfiguration

public P2PConfiguration getP2PConfiguration()