readme

无线传感器网络操作系统源代码

Package: net.tinyos.tossim
Description: GUIs for TOSSIM network traffic visualization/interaction
Author: Philip Levis <[e-mail]>

This package contains applications for interacting with a TOSSIM
(TinyOSS SIMulator) execution. It provides a GUI for visualizing
network traffic as well as injecting packets into the network at
startup (static injection). For more information on TOSSIM and its
capabilities, read nest/doc/tossim.pdf.

Executables: net.tinyos.tossim.TossimGUI

net.tinyos.packet.TossimGUI
        usage: java net.tinyos.packet.TossimGUI [-r <filename]
		    -r allows packets for static injection to be specified.
		    Refer to tossim.pdf for details.

        descr: Visualized TOSSIM network traffic. The time specified
        is when the transmit function is called, not when transmission
        begins; in a congested network, there can be a significant
        amount of backoff between the two. The checkboxes on the left
        allow for the visible messages to be filtered; only packets
        sent by motes with checked IDs will be visualized. Packets can
        be clicked on to see the full data in the packet.
	NOTE: The GUI must be started BEFORE the simulation begins.


Classes:

TossimGUI.java:

The main GUI class.

ButtonPanel.java, MotePanel.java, PacketDialog.java, PacketPanel.java:

The parts of the GUI.

BitListener.java:

Interface that listens for TOSSIM bit data and transforms it into a useful
structure. Currently unimplemented.

CommReader.java:

Class that spawns Threads to listen for messages and issue callbacks
on listeners when they arrive. Currently only responds to RFM packet events.

PacketListener.java:

Interface that listens for TOSSIM packets beign received and processes
them (a simple callback mechanism). Currently implemented by PacketPanel.

PacketSender.java:

Class that reads in a file of packets, waits for a connection from the
simulator, then transmits those packets in the format expected by the
simulator.

RFMPacket.java:

Structure that represents an RFM packet to the simulator: 8 byte time,
2 byte moteID, and 36 byte packet.

UARTListener.java:

Listener interface for UART events.