equip.city
Class CityProxy.TCPHandlerVee

java.lang.Object
  |
  +--java.lang.Thread
        |
        +--equip.city.CityProxy.TCPHandlerAna
              |
              +--equip.city.CityProxy.TCPHandlerDub
                    |
                    +--equip.city.CityProxy.TCPHandlerVee

All Implemented Interfaces:

java.lang.Runnable

Enclosing class:

CityProxy

protected class CityProxy.TCPHandlerVee

extends CityProxy.TCPHandlerDub

handler for TCP connection to physical visitor client (vee)

receives position ($P), orientation ($C), location ($L), GPS ($G) and and user ($U) messages and sends optional visitor ($V) and refresh ($R) messages and EOM message ($S)

See Also:

City protocol

Inner classes inherited from class equip.city.CityProxy.TCPHandlerDub

CityProxy.TCPHandlerDub.VisitorCallback

Fields inherited from class equip.city.CityProxy.TCPHandlerDub

compass, degrees, handID, headID, lastX, lastY, lastZ, positionID, roffset, targetID, visitorListener, visitors, xoffset, yoffset

Fields inherited from class equip.city.CityProxy.TCPHandlerAna

config, connectTime, device, dirty, ec, equipDS, expnListener, in, lastLocn, name, out, socket

Fields inherited from class java.lang.Thread

MAX_PRIORITY, MIN_PRIORITY, NORM_PRIORITY

Method Summary

protected void	handleGPS(java.lang.String s) handles GPS message from client, translating lat-long to relative-metres
protected void	handleLocation(java.lang.String s) handles location message from client
void	run() read and handle $C $U $P $L $G messages and reply to $U with $V $R $S

Methods inherited from class equip.city.CityProxy.TCPHandlerDub

handleCompass, handlePosition, sendVisitor, sendVisitors, update3D, updatePos

Methods inherited from class equip.city.CityProxy.TCPHandlerAna

elapsedTime, handleDevice, handleEquipDS, handleUser, sendRefresh, sendStop

Methods inherited from class java.lang.Thread

activeCount, checkAccess, countStackFrames, currentThread, destroy, dumpStack, enumerate, getContextClassLoader, getName, getPriority, getThreadGroup, interrupt, interrupted, isAlive, isDaemon, isInterrupted, join, join, join, resume, setContextClassLoader, setDaemon, setName, setPriority, sleep, sleep, start, stop, stop, suspend, toString, yield

Methods inherited from class java.lang.Object

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

Method Detail

run

public void run()

read and handle $C $U $P $L $G messages and reply to $U with $V $R $S

Overrides:

run in class CityProxy.TCPHandlerDub

handleGPS

protected void handleGPS(java.lang.String s)

handles GPS message from client, translating lat-long to relative-metres

details:

• Mack Room is at 55 51.586 N 04 15.353 W
• reference is at 55 51.593 N 04 15.353 W
• lat: 1 min = nautical mile = 1.15 stat miles = 1855m
• long: 1855 * cos(54) for glasgow

Parameters:

s - position GPS ($G55,51.593,N,004,15.353,W; without marker)

handleLocation

protected void handleLocation(java.lang.String s)

handles location message from client

Parameters:

s - location ($Lxxxxxx; without marker, typically pinger ID)