uk.theretiredprogrammer.gpssurvey.informationstore

Class Controller

java.lang.Object

java.lang.Thread

uk.theretiredprogrammer.rpiembeddedlibrary.thread.MDThread<GPSSportsInformationRecorder.Command>

uk.theretiredprogrammer.gpssurvey.informationstore.Controller

All Implemented Interfaces:

Runnable

public class Controller
extends uk.theretiredprogrammer.rpiembeddedlibrary.thread.MDThread<GPSSportsInformationRecorder.Command>

The Controller class for the application.

Author:

Richard Linsdale (richard at theretiredprogrammer.uk)

Nested Class Summary

Nested classes/interfaces inherited from class java.lang.Thread

Thread.State, Thread.UncaughtExceptionHandler

Field Summary

Fields inherited from class java.lang.Thread

MAX_PRIORITY, MIN_PRIORITY, NORM_PRIORITY

Constructor Summary

Constructors

Constructor and Description
Controller(FileInputStream gpsIn, FileOutputStream screenOut, FileInputStream screenIn, FileInputStream depthfinderIn, boolean useKeyboardInput, boolean coordinates, boolean displayDepth, boolean knots) Constructor.

Method Summary

Modifier and Type	Method and Description
static void	cancelRecording() Cancel current recording of track and abandon data.
static LocationData	getLocationData() Get information about current location.
static void	obtainReferenceLocation() Start the Reference Location calculation.
protected void	processMessage(GPSSportsInformationRecorder.Command command, Object commandParameters)
static void	recordPoint() Record the current Position on storage.
static void	startStopRecording() Start or Stop the current recording of a track, saving data if necessary.

Methods inherited from class uk.theretiredprogrammer.rpiembeddedlibrary.thread.MDThread

run, sendCloseMessage, sendMessage, sendMessage

Methods inherited from class java.lang.Thread

activeCount, checkAccess, clone, countStackFrames, currentThread, destroy, dumpStack, enumerate, getAllStackTraces, getContextClassLoader, getDefaultUncaughtExceptionHandler, getId, getName, getPriority, getStackTrace, getState, getThreadGroup, getUncaughtExceptionHandler, holdsLock, interrupt, interrupted, isAlive, isDaemon, isInterrupted, join, join, join, resume, setContextClassLoader, setDaemon, setDefaultUncaughtExceptionHandler, setName, setPriority, setUncaughtExceptionHandler, sleep, sleep, start, stop, stop, suspend, toString, yield

Methods inherited from class java.lang.Object

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

Constructor Detail

Controller

public Controller(FileInputStream gpsIn,
                  FileOutputStream screenOut,
                  FileInputStream screenIn,
                  FileInputStream depthfinderIn,
                  boolean useKeyboardInput,
                  boolean coordinates,
                  boolean displayDepth,
                  boolean knots)

Constructor.

Parameters:

gpsIn - the GPS device inputstream

screenOut - the display device outputstream

screenIn - the display device inputstream

depthfinderIn - the depthfinder device inputstream

useKeyboardInput - true if keyboard input is to be used

coordinates - true if positions are to be displayed as x,y coordinates, other latitude/longitude format will be used.

displayDepth - true is depth is to be displayed, other altitude will be shown

knots - true if speed is to be displayed in knots, other metres/sec will be used

Method Detail

processMessage

protected void processMessage(GPSSportsInformationRecorder.Command command,
                              Object commandParameters)
                       throws IOException

Overrides:

processMessage in class uk.theretiredprogrammer.rpiembeddedlibrary.thread.MDThread<GPSSportsInformationRecorder.Command>

Throws:

IOException

getLocationData

public static final LocationData getLocationData()

Get information about current location.

Returns:

the location information

obtainReferenceLocation

public static final void obtainReferenceLocation()

Start the Reference Location calculation.

recordPoint

public static final void recordPoint()
                              throws IOException

Record the current Position on storage.

Throws:

IOException - if problems

startStopRecording

public static final void startStopRecording()
                                     throws IOException

Start or Stop the current recording of a track, saving data if necessary.

Throws:

IOException - if problems

cancelRecording

public static final void cancelRecording()
                                  throws IOException

Cancel current recording of track and abandon data.

Throws:

IOException - if problems