Uses of Interface
org.drasyl.pipeline.Handler

Packages that use Handler

Package	Description
org.drasyl.intravm	Automatic discovery of other running drasyl nodes in the same JVM.
org.drasyl.localhost	Uses the file system to discover other drasyl nodes running on the local computer.
org.drasyl.loopback.handler
org.drasyl.monitoring	Monitors various states or events in the drasyl node.
org.drasyl.pipeline	Link between application and drasyl overlay network.
org.drasyl.pipeline.handler	Contains default implementations for some basic handlers.
org.drasyl.pipeline.serialization	Package contains classes that are used for serialisation of message to byte arrays and vice vera.
org.drasyl.pipeline.skeleton	Contains skeleton implementations for the most often used idioms (e.g., in- or outbound-only handlers).
org.drasyl.remote.handler	Handlers used to communicate with remote nodes.
org.drasyl.remote.handler.portmapper	Contains PortMapper that attempts to create port forwarding via PCP, NAT-PMP, UPnP-IDG.

Uses of Handler in org.drasyl.intravm

Classes in org.drasyl.intravm that implement Handler

Modifier and Type	Class	Description
class	IntraVmDiscovery	Uses shared memory to discover other drasyl nodes running on same JVM.

Uses of Handler in org.drasyl.localhost

Classes in org.drasyl.localhost that implement Handler

Modifier and Type	Class	Description
class	LocalHostDiscovery	Uses the file system to discover other drasyl nodes running on the local computer.

Uses of Handler in org.drasyl.loopback.handler

Classes in org.drasyl.loopback.handler that implement Handler

Modifier and Type	Class	Description
class	InboundMessageGuard	This handler filters incoming messages not addressed to the local node.
class	LoopbackMessageHandler	This handler converts outgoing messages addressed to the local node to incoming messages addressed to the local node.

Uses of Handler in org.drasyl.monitoring

Classes in org.drasyl.monitoring that implement Handler

Modifier and Type	Class	Description
class	Monitoring	Monitors various states or events in the drasyl node.

Uses of Handler in org.drasyl.pipeline

Methods in org.drasyl.pipeline that return Handler

Modifier and Type	Method	Description
Handler	AbstractPipeline.get(String name)
Handler	Pipeline.get(String name)	Returns the Handler with the specified name in this pipeline.
Handler	DefaultHandlerContext.handler()
Handler	HandlerContext.handler()	Returns the associated Handler.

Methods in org.drasyl.pipeline with parameters of type Handler

Modifier and Type	Method	Description
Pipeline	AbstractPipeline.addAfter(String baseName, String name, Handler handler)
Pipeline	Pipeline.addAfter(String baseName, String name, Handler handler)	Inserts a Handler after an existing handler of this pipeline.
Pipeline	AbstractPipeline.addBefore(String baseName, String name, Handler handler)
Pipeline	Pipeline.addBefore(String baseName, String name, Handler handler)	Inserts a Handler before an existing handler of this pipeline.
Pipeline	AbstractPipeline.addFirst(String name, Handler handler)
Pipeline	Pipeline.addFirst(String name, Handler handler)	Inserts a Handler at the first position of this pipeline.
Pipeline	AbstractPipeline.addLast(String name, Handler handler)
Pipeline	Pipeline.addLast(String name, Handler handler)	Appends a Handler at the last position of this pipeline.
Pipeline	AbstractPipeline.replace(String oldName, String newName, Handler newHandler)
Pipeline	Pipeline.replace(String oldName, String newName, Handler newHandler)	Replaces the Handler of the specified name with a new handler in this pipeline.

Method parameters in org.drasyl.pipeline with type arguments of type Handler

Modifier and Type	Method	Description
static int	HandlerMask.mask(Class<? extends Handler> handlerClass)	Returns the mask for a given handlerClass.

Constructors in org.drasyl.pipeline with parameters of type Handler

Constructor	Description
DefaultHandlerContext(String name, Handler handler, DrasylConfig config, Pipeline pipeline, DrasylScheduler dependentScheduler, DrasylScheduler independentScheduler, Identity identity, PeersManager peersManager, Serialization inboundSerialization, Serialization outboundSerialization)	Generates a new default handler context for the given handler.
EmbeddedPipeline(DrasylConfig config, Identity identity, PeersManager peersManager, Handler... handlers)	Creates a new embedded pipeline and adds all given handler to it.
EmbeddedPipeline(DrasylConfig config, Identity identity, PeersManager peersManager, DrasylScheduler dependentScheduler, DrasylScheduler independentScheduler, Handler... handlers)

Uses of Handler in org.drasyl.pipeline.handler

Classes in org.drasyl.pipeline.handler that implement Handler

Modifier and Type	Class	Description
class	AddressedEnvelopeHandler	This handler wraps all outgoing messages in an AddressedEnvelope.
class	MessagesThroughputHandler	Helper class to visualize the number of inbound and outbound messages per second.

Fields in org.drasyl.pipeline.handler declared as Handler

Modifier and Type	Field	Description
static Handler	AddressedEnvelopeHandler.INSTANCE

Uses of Handler in org.drasyl.pipeline.serialization

Classes in org.drasyl.pipeline.serialization that implement Handler

Modifier and Type	Class	Description
class	MessageSerializer	This handler serializes messages to byte array an vice vera.

Uses of Handler in org.drasyl.pipeline.skeleton

Classes in org.drasyl.pipeline.skeleton that implement Handler

Modifier and Type	Class	Description
class	AddressHandlerAdapter<A>	HandlerAdapter which allows to explicit only handle a specific type of address.
class	HandlerAdapter	Skeleton implementation of a Handler.
class	SimpleDuplexEventAwareHandler<I,E,O,A extends Address>	HandlerAdapter which allows to explicit only handle a specific type of messages and events.
class	SimpleDuplexHandler<I,O,A extends Address>	HandlerAdapter which allows to explicit only handle a specific type of messages and events.
class	SimpleInboundEventAwareHandler<I,E,A extends Address>	HandlerAdapter which allows to explicit only handle a specific type of inbound messages and events.
class	SimpleInboundHandler<I,A extends Address>	HandlerAdapter which allows to explicit only handle a specific type of inbound messages.
class	SimpleOutboundHandler<O,A extends Address>	HandlerAdapter which allows to explicit only handle a specific type of messages.

Uses of Handler in org.drasyl.remote.handler

Classes in org.drasyl.remote.handler that implement Handler

Modifier and Type	Class	Description
class	ArmHandler	Arms (sign/encrypt) outbound and disarms (verify/decrypt) inbound messages.
class	ByteBuf2MessageHandler	Handler that converts a given ByteBuf to a AddressedIntermediateEnvelope.
class	ChunkingHandler	This handler is responsible for merging incoming message chunks into a single message as well as splitting outgoing too large messages into chunks.
class	HopCountGuard	This handler ensures that IntermediateEnvelopes do not infinitely circulate in the network.
class	InternetDiscoveryHandler	This handler performs the following tasks, which help to communicate with nodes located in other networks: Joins one or more super peers or acts itself as a super peer (super peers act as registries of available nodes on the network.
class	InvalidProofOfWorkFilter	This handler filters out all messages received with invalid proof of work.
class	Message2ByteBufHandler	Handler that converts a given AddressedIntermediateEnvelope to a ByteBuf.
class	OtherNetworkFilter	This handler filters out all messages received from other networks.
class	StaticRoutesHandler	This handler uses preconfigured static routes (DrasylConfig.getStaticRoutes(Config, String)) to deliver messages.
class	UdpServer	Binds to a udp port, sends outgoing messages via udp, and sends received udp packets to the DrasylPipeline.

Uses of Handler in org.drasyl.remote.handler.portmapper

Classes in org.drasyl.remote.handler.portmapper that implement Handler

Modifier and Type	Class	Description
class	PortMapper	This handler tries to create a port forwarding for the UDP server using different methods (PCP, NAT-PMP, UPnP-IGD, etc.).