pt.lsts.neptus.comm

Class CommUtil

java.lang.Object

pt.lsts.neptus.comm.CommUtil

public class CommUtil
extends java.lang.Object

Author:

Paulo Dias

Constructor Summary

Constructors

Constructor and Description
CommUtil()

Method Summary

Methods

Modifier and Type	Method and Description
static int	computeCrc16(byte[] data, int startPos, int curCrc)
static int	computeCrc16(byte[] data, int startPos, long length, int curCrc)
static java.util.Vector<gnu.io.CommPortIdentifier>	enumerateComPorts()
static CommMean	getActiveCommMean(VehicleType vehicle)
static CommMean	getActiveCommMeanForProtocol(VehicleType vehicle, java.lang.String protocol)
static java.util.LinkedList<CommMean>	getActiveCommMeanList(VehicleType vehicle)
static boolean	isProtocolSupported(java.lang.String vehicleID, java.lang.String protocol) Verifies if a specific protocol is supported by a vehicle
static void	main(java.lang.String[] args)
static int[]	parsePortRangeFromString(java.lang.String rangeString, int[] defaultValue) To parse a list of ports from a range or list. e.g. "52000,52001" or "52000-52003"
static boolean	testCommMeanForActivity(CommMean cm)
static boolean	testCommMeanForProtocol(CommMean cm, java.lang.String protocol)

Methods inherited from class java.lang.Object

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

Constructor Detail

CommUtil

public CommUtil()

Method Detail

getActiveCommMeanForProtocol

public static CommMean getActiveCommMeanForProtocol(VehicleType vehicle,
                                    java.lang.String protocol)

Parameters:

vehicle -

protocol -

Returns:

getActiveCommMean

public static CommMean getActiveCommMean(VehicleType vehicle)

Parameters:

vehicle -

Returns:

isProtocolSupported

public static boolean isProtocolSupported(java.lang.String vehicleID,
                          java.lang.String protocol)

Verifies if a specific protocol is supported by a vehicle

Parameters:

vehicleID - The vehicle's identifier

protocol - The protocol to search for

Returns:

true if the protocol is present or false otherwise.

getActiveCommMeanList

public static java.util.LinkedList<CommMean> getActiveCommMeanList(VehicleType vehicle)

Parameters:

vehicle -

Returns:

testCommMeanForActivity

public static boolean testCommMeanForActivity(CommMean cm)

Parameters:

cm -

Returns:

testCommMeanForProtocol

public static boolean testCommMeanForProtocol(CommMean cm,
                              java.lang.String protocol)

Parameters:

cm -

protocol -

Returns:

computeCrc16

public static int computeCrc16(byte[] data,
               int startPos,
               long length,
               int curCrc)

computeCrc16

public static int computeCrc16(byte[] data,
               int startPos,
               int curCrc)

enumerateComPorts

public static java.util.Vector<gnu.io.CommPortIdentifier> enumerateComPorts()

parsePortRangeFromString

public static int[] parsePortRangeFromString(java.lang.String rangeString,
                             int[] defaultValue)

To parse a list of ports from a range or list. e.g. "52000,52001" or "52000-52003"

Parameters:

rangeString -

Returns:

main

public static void main(java.lang.String[] args)
                 throws java.lang.Exception

Throws:

java.lang.Exception