Package au.edu.usyd.corona.middleLayer

This package contains the classes to manage the tree routing code and time synchronisation.

See:
Description

Interface Summary

NetworkInterface	This interface specifies the required methods for a tree routing network protocol.
NetworkListener	An interface for listeners that should respond to network events, such as receiving a data packet.
NodeMonitoring.NodeListener	This interface allows an object to be notified of the disconnection of a node and respond appropriately
RoutingConstants	This interface stores routing states and actions used by several classes.
TimeSyncInterface	This interface exposes the methods required by the application layer for time synchronisation

Class Summary

Clustering	This class implements the HEED clustering protocol as described in http://www.cs.purdue.edu/homes/fahmy/papers/tmc04.pdf.
Network	This class provides an implementation of a Tree Networking protocol.
NodeMonitoring	This clustering is responsible for monitoring the status of other nodes, i.e.
PacketDispatcher	This class is responsible for sending and receiving application-layer packets in the Tree-Networking protocol.
Routing	This class stores information about the routing tree, including this nodes height, its parent and children in the tree.
RoutingAction	This class represents a single Routing action to be performed.
RoutingManager	This class is responsible for coordinating routing and clustering operations to properly form a routing tree.
RoutingScheduler	This class represents a RoutingScheduler which is used to schedule RoutingAction's at given points in time.
Sender	This class provides a simple layer over the LowPan send methods to allow for error checking.
SingleHopManager	The single hop routing modules makes all nodes look like they are 1 hop away.
TimeSync	This class is based on the description of the single reference protocol given in TSync: a lightweight bidirectional time synchronization service for wireless sensor networks (see http://mantis.cs.colorado.edu/media/tsync.pdf)

Package au.edu.usyd.corona.middleLayer Description

This package contains the classes to manage the tree routing code and time synchronisation.

Package Specification

This package contains the code which provides a tree routing protocol for SunSPOT communications. The default multihop routing is disabled. It also contains a time synchronisation mechanism based on the TSync protocol.