net.tomp2p.rpc

Class TrackerRPC

java.lang.Object

org.jboss.netty.channel.SimpleChannelHandler

net.tomp2p.rpc.ReplyHandler

net.tomp2p.rpc.TrackerRPC

All Implemented Interfaces:

org.jboss.netty.channel.ChannelDownstreamHandler, org.jboss.netty.channel.ChannelHandler, org.jboss.netty.channel.ChannelUpstreamHandler

public class TrackerRPC
extends ReplyHandler

Nested Class Summary

Nested classes/interfaces inherited from interface org.jboss.netty.channel.ChannelHandler

org.jboss.netty.channel.ChannelHandler.Sharable

Field Summary

Fields

Modifier and Type	Field and Description
static int	MAX_MSG_SIZE_UDP

Constructor Summary

Constructors

Constructor and Description
TrackerRPC(PeerBean peerBean, ConnectionBean connectionBean)

Method Summary

Methods

Modifier and Type	Method and Description
FutureResponse	addToTracker(PeerAddress remoteNode, Number160 locationKey, Number160 domainKey, byte[] attachement, boolean signMessage, boolean primary, Set<Number160> knownPeers, ChannelCreator channelCreator)
FutureResponse	addToTracker(PeerAddress remoteNode, Number160 locationKey, Number160 domainKey, byte[] attachement, int offset, int legth, boolean signMessage, boolean primary, Set<Number160> knownPeers, ChannelCreator channelCreator)
boolean	checkMessage(Message message) Before a reply can be done, the message needs to be checked.
FutureResponse	getFromTracker(PeerAddress remoteNode, Number160 locationKey, Number160 domainKey, boolean expectAttachement, boolean signMessage, Set<Number160> knownPeers, ChannelCreator channelCreator)
PeerAddress	getPeerAddress()
Message	handleResponse(Message message, boolean sign) If the message is OK, that has been previously checked by the user using checkMessage, a reply to the message is generated here.
static boolean	isPrimary(FutureResponse response)
static boolean	isSecondary(FutureResponse response)

Methods inherited from class net.tomp2p.rpc.ReplyHandler

createMessage, exceptionCaught, forwardMessage, registerIoHandler, setSignReply

Methods inherited from class org.jboss.netty.channel.SimpleChannelHandler

bindRequested, channelBound, channelClosed, channelConnected, channelDisconnected, channelInterestChanged, channelOpen, channelUnbound, childChannelClosed, childChannelOpen, closeRequested, connectRequested, disconnectRequested, handleDownstream, handleUpstream, messageReceived, setInterestOpsRequested, unbindRequested, writeComplete, writeRequested

Methods inherited from class java.lang.Object

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

Field Detail

MAX_MSG_SIZE_UDP

public static final int MAX_MSG_SIZE_UDP

See Also:

Constant Field Values

Constructor Detail

TrackerRPC

public TrackerRPC(PeerBean peerBean,
          ConnectionBean connectionBean)

Parameters:

peerBean -

atLeastTrackerSize - Upper size is 27, lower size can be specified.

dataSize -

Method Detail

getPeerAddress

public PeerAddress getPeerAddress()

addToTracker

public FutureResponse addToTracker(PeerAddress remoteNode,
                          Number160 locationKey,
                          Number160 domainKey,
                          byte[] attachement,
                          boolean signMessage,
                          boolean primary,
                          Set<Number160> knownPeers,
                          ChannelCreator channelCreator)

isPrimary

public static boolean isPrimary(FutureResponse response)

isSecondary

public static boolean isSecondary(FutureResponse response)

addToTracker

public FutureResponse addToTracker(PeerAddress remoteNode,
                          Number160 locationKey,
                          Number160 domainKey,
                          byte[] attachement,
                          int offset,
                          int legth,
                          boolean signMessage,
                          boolean primary,
                          Set<Number160> knownPeers,
                          ChannelCreator channelCreator)

getFromTracker

public FutureResponse getFromTracker(PeerAddress remoteNode,
                            Number160 locationKey,
                            Number160 domainKey,
                            boolean expectAttachement,
                            boolean signMessage,
                            Set<Number160> knownPeers,
                            ChannelCreator channelCreator)

checkMessage

public boolean checkMessage(Message message)

Description copied from class: ReplyHandler

Before a reply can be done, the message needs to be checked. If you return false, then the peer is removed from the map and the channel is closed.

Specified by:

checkMessage in class ReplyHandler

Parameters:

message - Request message

Returns:

True if a request should be generated, false if channel should be closed and nothing should be replied

handleResponse

public Message handleResponse(Message message,
                     boolean sign)
                       throws Exception

Description copied from class: ReplyHandler

If the message is OK, that has been previously checked by the user using checkMessage, a reply to the message is generated here.

Specified by:

handleResponse in class ReplyHandler

Parameters:

message - Request message

Throws:

Exception