jwo.landserf.process.gps.garmin
Class ProductDataPacket

java.lang.Object
  jwo.landserf.process.gps.garmin.GarminPacket
      jwo.landserf.process.gps.garmin.ProductDataPacket

public class ProductDataPacket

extends GarminPacket

Represents a packet containing GPS product information.

Version:

2.2, 24th June, 2004

Author:

Jo Wood, based on the design by Henrik Sorensen (haas@itu.dk).

Field Summary

Fields inherited from class jwo.landserf.process.gps.garmin.GarminPacket

Cmnd_Abort_Transfer, Cmnd_Start_Pvt_Data, Cmnd_Stop_Pvt_Data, Cmnd_Transfer_Alm, Cmnd_Transfer_Posn, Cmnd_Transfer_Prx, Cmnd_Transfer_Rte, Cmnd_Transfer_Time, Cmnd_Transfer_Trk, Cmnd_Transfer_Wpt, Cmnd_Turn_Off_Pwr, DLE, ETX, packet, Pid_Ack_Byte, Pid_Almanac_Data, Pid_Command_Data, Pid_Date_Time_Data, Pid_Nak_Byte, Pid_Position_Data, Pid_Product_Data, Pid_Product_Rqst, Pid_Protocol_Array, Pid_Prx_Wpt_Data, Pid_Pvt_Data, Pid_Records, Pid_Rte_Hdr, Pid_Rte_Link_Data, Pid_Rte_Wpt_Data, Pid_Trk_Data, Pid_Trk_Hdr, Pid_Wpt_Data, Pid_Xfer_Cmplt

Constructor Summary

ProductDataPacket(GarminPacket packet)
Creates a product packet from the given packet.

ProductDataPacket(int[] packet)
Creates a product packet from the given data.

Method Summary

String	getDescription() Returns the description supplied by the GPS device.
int	getProductID() Reports the product ID of the GPS.
int	getSWVersion() Reports the version of the software used by the GPS.
String	toString() Reports a textual representation of this packet.

Methods inherited from class jwo.landserf.process.gps.garmin.GarminPacket

calcChecksum, commandToString, createBasicPacket, createCommandPacket, getByte, getDataLength, getID, getLength, getPacket, getRawPacket, idToString, isLegal, readByte, readDouble, readFloat, readLong, readNullTerminatedString, readWord, setPacket

Methods inherited from class java.lang.Object

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

Constructor Detail

ProductDataPacket

public ProductDataPacket(int[] packet)

Creates a product packet from the given data.

Parameters:

packet - Data representing the product packet.

Throws:

PacketNotRecognizedException - if the data do not represent a product data packet.

ProductDataPacket

public ProductDataPacket(GarminPacket packet)

Creates a product packet from the given packet.

Parameters:

packet - Packet to copy.

Throws:

PacketNotRecognizedException - if the given packet is not a product packet.

Method Detail

getProductID

public int getProductID()

Reports the product ID of the GPS.

Returns:

Product ID.

getSWVersion

public int getSWVersion()

Reports the version of the software used by the GPS.

Returns:

Software version used by device.

getDescription

public String getDescription()

Returns the description supplied by the GPS device.

Returns:

Product description.

toString

public String toString()

Reports a textual representation of this packet.

Overrides:

toString in class GarminPacket

Returns:

String containing the position in a human readable format.