Package org.openremote.agent.protocol.bluetooth.mesh.transport

Class BaseMeshMessageHandler

java.lang.Object

org.openremote.agent.protocol.bluetooth.mesh.transport.BaseMeshMessageHandler

All Implemented Interfaces:

InternalMeshMsgHandlerCallbacks, MeshMessageHandlerApi

public abstract class BaseMeshMessageHandler
extends Object
implements MeshMessageHandlerApi, InternalMeshMsgHandlerCallbacks

Abstract class that handles mesh messages

Field Summary

Fields

Modifier and Type	Field	Description
static final Logger	LOG
protected final InternalTransportCallbacks	mInternalTransportCallbacks
protected MeshStatusCallbacks	mStatusCallbacks

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	BaseMeshMessageHandler(InternalTransportCallbacks internalTransportCallbacks, NetworkLayerCallbacks networkLayerCallbacks, UpperTransportLayerCallbacks upperTransportLayerCallbacks)	Constructs BaseMessageHandler

Method Summary

Modifier and Type	Method	Description
void	createMeshMessage(int src, int dst, UUID label, MeshMessage meshMessage)	Sends a mesh message specified within the MeshMessage object
protected org.openremote.agent.protocol.bluetooth.mesh.transport.MeshMessageState	getState(int address)	Returns the existing state or a new state if nothing exists for a node
final void	onIncompleteTimerExpired(int address)	Callback to notify the incomplete timer has expired
protected void	parseMeshPduNotifications(byte[] pdu, MeshNetwork network)	Parse the mesh network/proxy pdus
void	resetState(int address)	Resets the state and transport for a given node address
protected abstract void	setMeshStatusCallbacks(MeshStatusCallbacks statusCallbacks)	Sets the mesh status callbacks.

Methods inherited from class java.lang.Object

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

Field Details

LOG

public static final Logger LOG

mInternalTransportCallbacks

protected final InternalTransportCallbacks mInternalTransportCallbacks

mStatusCallbacks

protected MeshStatusCallbacks mStatusCallbacks

Constructor Details

BaseMeshMessageHandler

protected BaseMeshMessageHandler(InternalTransportCallbacks internalTransportCallbacks,
 NetworkLayerCallbacks networkLayerCallbacks,
 UpperTransportLayerCallbacks upperTransportLayerCallbacks)

Constructs BaseMessageHandler

Parameters:

internalTransportCallbacks - InternalTransportCallbacks Callbacks

networkLayerCallbacks - NetworkLayerCallbacks network layer callbacks

upperTransportLayerCallbacks - UpperTransportLayerCallbacks upper transport layer callbacks

Method Details

setMeshStatusCallbacks

protected abstract void setMeshStatusCallbacks(MeshStatusCallbacks statusCallbacks)

Sets the mesh status callbacks.

Parameters:

statusCallbacks - MeshStatusCallbacks callbacks

parseMeshPduNotifications

protected void parseMeshPduNotifications(byte[] pdu,
 MeshNetwork network)
                                  throws ExtendedInvalidCipherTextException

Parse the mesh network/proxy pdus

This method will try to network layer de-obfuscation and decryption using the available network keys

Parameters:

pdu - mesh pdu that was sent

network - MeshNetwork

Throws:

ExtendedInvalidCipherTextException

onIncompleteTimerExpired

public final void onIncompleteTimerExpired(int address)

Description copied from interface: InternalMeshMsgHandlerCallbacks

Callback to notify the incomplete timer has expired

Specified by:

onIncompleteTimerExpired in interface InternalMeshMsgHandlerCallbacks

Parameters:

address - address of the message

getState

protected org.openremote.agent.protocol.bluetooth.mesh.transport.MeshMessageState getState(int address)

Returns the existing state or a new state if nothing exists for a node

Parameters:

address - address of the node

resetState

public void resetState(int address)

Resets the state and transport for a given node address

Parameters:

address - unicast address of the node

createMeshMessage

public void createMeshMessage(int src,
 int dst,
 UUID label,
 MeshMessage meshMessage)

Description copied from interface: MeshMessageHandlerApi

Sends a mesh message specified within the MeshMessage object

Specified by:

createMeshMessage in interface MeshMessageHandlerApi

label - Label UUID for destination address

meshMessage - MeshMessage Mesh message containing the message opcode and message parameters