starthost.java

GPS Track connects to a GPS and records the path that you travel. Tracks can be uploaded to a web s

// J2ME GPS Track
// Copyright (C) 2006 Dana Peters
// http://www.qcontinuum.org/gpstrack

package org.qcontinuum.gpstrack;

import java.io.IOException;
import javax.microedition.lcdui.*;
import javax.bluetooth.*;
import net.benhui.btgallery.*;
import net.benhui.btgallery.bluelet.*;

public class StartHost implements CommandListener {
    
    private Displayable mParent;
    private BLUElet mBluelet;
    
    public StartHost(Displayable parent) {
        mParent = parent;
        mBluelet = new BLUElet(GpsTrack.getGpsTrack(), this);
        mBluelet.startApp();
    }
    
    public Displayable getDisplay() {
        mBluelet.startInquiry(DiscoveryAgent.GIAC, new UUID[]{new UUID(0x1101)});
        return mBluelet.getUI();
    } 

   public void commandAction(Command c, Displayable d)  {
        if (c.equals(BLUElet.SELECTED)) {
        } else if (c.equals(BLUElet.BACK)) {
            mBluelet.destroyApp(false);
            GpsTrack.display(mParent);
        } else if (c.equals(BLUElet.COMPLETED)) {
            ServiceRecord serviceRecord = mBluelet.getFirstDiscoveredService();
            RemoteDevice remoteDevice = mBluelet.getSelectedDevice();
            mBluelet.destroyApp(false);
            String url = serviceRecord.getConnectionURL(ServiceRecord.NOAUTHENTICATE_NOENCRYPT, false);
            String host = null;
            try {
                host = remoteDevice.getFriendlyName(false);
            } catch (IOException ex) { }
            Preferences preferences = GpsTrack.getPreferences();
            preferences.setBluetoothHost(host);
            preferences.setBluetoothUrl(url);
            preferences.setConnectType(Preferences.CONNECTTYPE_BLUETOOTH);
            preferences.save();
            GpsTrack.display(new StartProgress(mParent));
        }
   }

}