Package org.drasyl.node.handler.crypto

Class LongTimeArmHandler

java.lang.Object

io.netty.channel.ChannelHandlerAdapter

io.netty.channel.ChannelInboundHandlerAdapter

io.netty.channel.ChannelDuplexHandler

io.netty.handler.codec.MessageToMessageCodec<ArmHeader,io.netty.buffer.ByteBuf>

org.drasyl.node.handler.crypto.AbstractArmHandler

org.drasyl.node.handler.crypto.LongTimeArmHandler

All Implemented Interfaces:

io.netty.channel.ChannelHandler, io.netty.channel.ChannelInboundHandler, io.netty.channel.ChannelOutboundHandler

public class LongTimeArmHandler
extends AbstractArmHandler

Arms (encrypt) outbound and disarms (decrypt) inbound messages. Messages that could not be (dis-)armed are dropped. Uses only long time keys.

Nested Class Summary

Nested classes/interfaces inherited from interface io.netty.channel.ChannelHandler

io.netty.channel.ChannelHandler.Sharable

Field Summary

Fields inherited from class org.drasyl.node.handler.crypto.AbstractArmHandler

crypto, identity, peerIdentity, session

Constructor Summary

Constructors

Modifier	Constructor	Description
	LongTimeArmHandler(Duration expireAfter, int maxAgreements, Identity identity, IdentityPublicKey peerIdentity)
	LongTimeArmHandler(Crypto crypto, Duration expireAfter, int maxAgreements, Identity identity, IdentityPublicKey peerIdentity)
protected	LongTimeArmHandler(Crypto crypto, Identity identity, IdentityPublicKey peerIdentity, Session session)

Method Summary

Modifier and Type	Method	Description
protected Agreement	getAgreement(AgreementId agreementId)
protected void	inboundArmMessage(io.netty.channel.ChannelHandlerContext ctx, Object msg)
protected void	onNonAgreement(io.netty.channel.ChannelHandlerContext ctx)
protected void	removeStaleAgreement(io.netty.channel.ChannelHandlerContext ctx, Agreement agreement)

Methods inherited from class org.drasyl.node.handler.crypto.AbstractArmHandler

arm, decode, encode, unarm

Methods inherited from class io.netty.handler.codec.MessageToMessageCodec

acceptInboundMessage, acceptOutboundMessage, channelRead, write

Methods inherited from class io.netty.channel.ChannelDuplexHandler

bind, close, connect, deregister, disconnect, flush, read

Methods inherited from class io.netty.channel.ChannelInboundHandlerAdapter

channelActive, channelInactive, channelReadComplete, channelRegistered, channelUnregistered, channelWritabilityChanged, exceptionCaught, userEventTriggered

Methods inherited from class io.netty.channel.ChannelHandlerAdapter

ensureNotSharable, handlerAdded, handlerRemoved, isSharable

Methods inherited from class java.lang.Object

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

Methods inherited from interface io.netty.channel.ChannelHandler

handlerAdded, handlerRemoved

Constructor Detail

LongTimeArmHandler

protected LongTimeArmHandler(Crypto crypto,
                             Identity identity,
                             IdentityPublicKey peerIdentity,
                             Session session)

LongTimeArmHandler

public LongTimeArmHandler(Crypto crypto,
                          Duration expireAfter,
                          int maxAgreements,
                          Identity identity,
                          IdentityPublicKey peerIdentity)
                   throws CryptoException

Throws:

CryptoException

LongTimeArmHandler

public LongTimeArmHandler(Duration expireAfter,
                          int maxAgreements,
                          Identity identity,
                          IdentityPublicKey peerIdentity)
                   throws CryptoException

Throws:

CryptoException

Method Detail

inboundArmMessage

protected void inboundArmMessage(io.netty.channel.ChannelHandlerContext ctx,
                                 Object msg)

Specified by:

inboundArmMessage in class AbstractArmHandler

onNonAgreement

protected void onNonAgreement(io.netty.channel.ChannelHandlerContext ctx)

Specified by:

onNonAgreement in class AbstractArmHandler

removeStaleAgreement

protected void removeStaleAgreement(io.netty.channel.ChannelHandlerContext ctx,
                                    Agreement agreement)

Specified by:

removeStaleAgreement in class AbstractArmHandler

getAgreement

protected Agreement getAgreement(AgreementId agreementId)

Specified by:

getAgreement in class AbstractArmHandler