net.tomp2p.p2p

Class DistributedRouting

java.lang.Object

net.tomp2p.p2p.DistributedRouting

public class DistributedRouting
extends Object

Handles routing of nodes to other nodes

Author:

Thomas Bocek

Constructor Summary

Constructors

Constructor and Description
DistributedRouting(PeerBean peerBean, NeighborRPC neighbors)

Method Summary

Methods

Modifier and Type	Method and Description
FutureWrapper<FutureRouting>	bootstrap(Collection<PeerAddress> peerAddresses, int maxNoNewInfo, int maxFailures, int maxSuccess, int parallel, boolean forceTCP, boolean isForceRoutingOnlyToSelf, ChannelCreator cc) Bootstraps to the given peerAddresses, i.e.
static void	cancel(boolean cancelOnFinish, int parallel, BaseFuture[] futureResponses)
FutureRouting	route(Number160 locationKey, Number160 domainKey, Collection<Number160> contentKeys, Message.Type type, int maxDirectHits, int maxNoNewInfo, int maxFailures, int maxSuccess, int parallel, boolean forceTCP, ChannelCreator cc) Looks for a route to the given locationKey

Methods inherited from class java.lang.Object

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

Constructor Detail

DistributedRouting

public DistributedRouting(PeerBean peerBean,
                  NeighborRPC neighbors)

Method Detail

bootstrap

public FutureWrapper<FutureRouting> bootstrap(Collection<PeerAddress> peerAddresses,
                                     int maxNoNewInfo,
                                     int maxFailures,
                                     int maxSuccess,
                                     int parallel,
                                     boolean forceTCP,
                                     boolean isForceRoutingOnlyToSelf,
                                     ChannelCreator cc)

Bootstraps to the given peerAddresses, i.e. looking for near nodes

Parameters:

peerAddresses - the node to which bootstrap should be performed to

maxNoNewInfo - number of nodes asked without new information to stop at

maxFailures - number of failures to stop at

parallel - number of routing requests performed concurrently

Returns:

a FutureRouting object, is set to complete if the route has been found

route

public FutureRouting route(Number160 locationKey,
                  Number160 domainKey,
                  Collection<Number160> contentKeys,
                  Message.Type type,
                  int maxDirectHits,
                  int maxNoNewInfo,
                  int maxFailures,
                  int maxSuccess,
                  int parallel,
                  boolean forceTCP,
                  ChannelCreator cc)

Looks for a route to the given locationKey

Parameters:

locationKey - the node a route should be found to

domainKey - the domain of the network the current node and locationKey is in

contentKeys - keys of the content to search for. Only used if you perform a get

maxDirectHits - number of direct hits to stop at

maxNoNewInfo - number of nodes asked without new information to stop at

maxFailures - number of failures to stop at

parallel - number of routing requests performed concurrently

isDigest - Set to true to return a digest of the remote content for close neighbors

forceTCP - Set to true if routing should use TCP connections

cc - the channel creator

Returns:

a FutureRouting object, is set to complete if the route has been found

cancel

public static void cancel(boolean cancelOnFinish,
          int parallel,
          BaseFuture[] futureResponses)