bluetoothclient.java

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package abc;

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 * and open the template in the editor.
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import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import java.util.Enumeration;
import java.util.Vector;
import javax.bluetooth.BluetoothStateException;
import javax.bluetooth.DeviceClass;
import javax.bluetooth.DiscoveryAgent;
import javax.bluetooth.DiscoveryListener;
import javax.bluetooth.LocalDevice;
import javax.bluetooth.RemoteDevice;
import javax.bluetooth.ServiceRecord;
import javax.bluetooth.UUID;
import javax.microedition.io.Connector;
import javax.microedition.io.StreamConnection;
import javax.microedition.midlet.*;
import javax.microedition.lcdui.*;
import javax.microedition.pim.Contact;
import javax.microedition.pim.ContactList;
import javax.microedition.pim.PIM;
import javax.microedition.pim.PIMException;
import javax.microedition.pim.PIMItem;

/**
 * @author Administrator
 */
public class BlueToothClient extends MIDlet implements CommandListener,DiscoveryListener {

    private boolean midletPaused = false;
    static final String DEBUG_address = "0013FDC157C8"; // N6630
    protected UUID uuid = new UUID(0x1101); // serial port profile
    protected int inquiryMode = DiscoveryAgent.GIAC; // no pairing is needed
    protected int connectionOptions = ServiceRecord.NOAUTHENTICATE_NOENCRYPT;
    OutputStream out;
    InputStream in;
    StreamConnection stream;
    Vector deviceListVec = new Vector();
    PIM pim = PIM.getInstance();
    ContactList cl = null;
    Contact contact=null;
    Enumeration s_contacts = null;
    String UserAction="";
    StringTokenizer token = new StringTokenizer("");
    
    /* Thread references */
    Thread browseContact=null;
    Thread contactSynchroninzing=null;
    Thread contactRestoring=null;

    //<editor-fold defaultstate="collapsed" desc=" Generated Fields ">//GEN-BEGIN:|fields|0|
    private Form logForm;
    private List deviceList;
    private List menuList;
    private List contactList;
    private Alert deviceAlert;
    private Alert waitBrowseAlert;
    private Alert waitSynchronizeAlert;
    private Command Send;
    private Command Log;
    private Command screenCommand;
    private Command backCommand;
    private Command exitCommand;
    private Command Connect;
    private Command Log1;
    private Command backCommand1;
    private Command screenCommand1;
    private Command Sychronize;
    private Command backCommand2;
    private Command Log2;
    private Command screenCommand2;
    private Command exitCommand2;
    private Command backCommand3;
    private Command exitCommand1;
    private Command exitCommand3;
    private Command screenCommand3;
    //</editor-fold>//GEN-END:|fields|0|

    /**
     * The BlueToothClient constructor.
     */
    public BlueToothClient() {
    }

    //<editor-fold defaultstate="collapsed" desc=" Generated Methods ">//GEN-BEGIN:|methods|0|
    //</editor-fold>//GEN-END:|methods|0|

    //<editor-fold defaultstate="collapsed" desc=" Generated Method: initialize ">//GEN-BEGIN:|0-initialize|0|0-preInitialize
    /**
     * Initilizes the application.
     * It is called only once when the MIDlet is started. The method is called before the <code>startMIDlet</code> method.
     */
    private void initialize() {//GEN-END:|0-initialize|0|0-preInitialize
        // write pre-initialize user code here
//GEN-LINE:|0-initialize|1|0-postInitialize
        // write post-initialize user code here
    }//GEN-BEGIN:|0-initialize|2|
    //</editor-fold>//GEN-END:|0-initialize|2|

    //<editor-fold defaultstate="collapsed" desc=" Generated Method: startMIDlet ">//GEN-BEGIN:|3-startMIDlet|0|3-preAction
    /**
     * Performs an action assigned to the Mobile Device - MIDlet Started point.
     */
    public void startMIDlet() {//GEN-END:|3-startMIDlet|0|3-preAction
        // write pre-action user code here
        switchDisplayable(null, getMenuList());//GEN-LINE:|3-startMIDlet|1|3-postAction
        // write post-action user code here
    }//GEN-BEGIN:|3-startMIDlet|2|
    //</editor-fold>//GEN-END:|3-startMIDlet|2|

    //<editor-fold defaultstate="collapsed" desc=" Generated Method: resumeMIDlet ">//GEN-BEGIN:|4-resumeMIDlet|0|4-preAction
    /**
     * Performs an action assigned to the Mobile Device - MIDlet Resumed point.
     */
    public void resumeMIDlet() {//GEN-END:|4-resumeMIDlet|0|4-preAction
        // write pre-action user code here
//GEN-LINE:|4-resumeMIDlet|1|4-postAction
        // write post-action user code here
    }//GEN-BEGIN:|4-resumeMIDlet|2|
    //</editor-fold>//GEN-END:|4-resumeMIDlet|2|

    //<editor-fold defaultstate="collapsed" desc=" Generated Method: switchDisplayable ">//GEN-BEGIN:|5-switchDisplayable|0|5-preSwitch
    /**
     * Switches a current displayable in a display. The <code>display</code> instance is taken from <code>getDisplay</code> method. This method is used by all actions in the design for switching displayable.
     * @param alert the Alert which is temporarily set to the display; if <code>null</code>, then <code>nextDisplayable</code> is set immediately
     * @param nextDisplayable the Displayable to be set
     */
    public void switchDisplayable(Alert alert, Displayable nextDisplayable) {//GEN-END:|5-switchDisplayable|0|5-preSwitch
        // write pre-switch user code here
        Display display = getDisplay();//GEN-BEGIN:|5-switchDisplayable|1|5-postSwitch
        if (alert == null) {
            display.setCurrent(nextDisplayable);
        } else {
            display.setCurrent(alert, nextDisplayable);
        }//GEN-END:|5-switchDisplayable|1|5-postSwitch
        // write post-switch user code here
    }//GEN-BEGIN:|5-switchDisplayable|2|
    //</editor-fold>//GEN-END:|5-switchDisplayable|2|

    //<editor-fold defaultstate="collapsed" desc=" Generated Method: commandAction for Displayables ">//GEN-BEGIN:|7-commandAction|0|7-preCommandAction
    /**
     * Called by a system to indicated that a command has been invoked on a particular displayable.
     * @param command the Command that was invoked
     * @param displayable the Displayable where the command was invoked
     */
    public void commandAction(Command command, Displayable displayable) {//GEN-END:|7-commandAction|0|7-preCommandAction
        // write pre-action user code here
        if (displayable == contactList) {//GEN-BEGIN:|7-commandAction|1|53-preAction
            if (command == List.SELECT_COMMAND) {//GEN-END:|7-commandAction|1|53-preAction
                // write pre-action user code here
                contactListAction();//GEN-LINE:|7-commandAction|2|53-postAction
                // write post-action user code here
            } else if (command == Log2) {//GEN-LINE:|7-commandAction|3|58-preAction
                // write pre-action user code here
                switchDisplayable(null, getLogForm());//GEN-LINE:|7-commandAction|4|58-postAction
                // write post-action user code here
            } else if (command == backCommand2) {//GEN-LINE:|7-commandAction|5|60-preAction
                // write pre-action user code here
                switchDisplayable(null, getMenuList());//GEN-LINE:|7-commandAction|6|60-postAction
                // write post-action user code here
            } else if (command == exitCommand3) {//GEN-LINE:|7-commandAction|7|78-preAction
                // write pre-action user code here
                notifyDestroyed();
//GEN-LINE:|7-commandAction|8|78-postAction
                // write post-action user code here
            }//GEN-BEGIN:|7-commandAction|9|34-preAction
        } else if (displayable == deviceList) {
            if (command == Connect) {//GEN-END:|7-commandAction|9|34-preAction
                // write pre-action user code here
                try{
			startServiceSearch((RemoteDevice) deviceListVec.elementAt(getDeviceList().getSelectedIndex()));
						
                                }catch(Exception e){
                                    log(e);
                                }
//GEN-LINE:|7-commandAction|10|34-postAction
                // write post-action user code here
                switchDisplayable(getWaitSynchronizeAlert(),menuList);
            } else if (command == List.SELECT_COMMAND) {//GEN-LINE:|7-commandAction|11|31-preAction
                // write pre-action user code here
                deviceListAction();//GEN-LINE:|7-commandAction|12|31-postAction
                // write post-action user code here
            } else if (command == Log1) {//GEN-LINE:|7-commandAction|13|38-preAction
                // write pre-action user code here
                switchDisplayable(null, getLogForm());//GEN-LINE:|7-commandAction|14|38-postAction
                // write post-action user code here
            } else if (command == exitCommand2) {//GEN-LINE:|7-commandAction|15|70-preAction
                // write pre-action user code here
                notifyDestroyed();
//GEN-LINE:|7-commandAction|16|70-postAction
                // write post-action user code here
            }//GEN-BEGIN:|7-commandAction|17|25-preAction
        } else if (displayable == logForm) {
            if (command == backCommand) {//GEN-END:|7-commandAction|17|25-preAction
                // write pre-action user code here
                switchDisplayable(null, getContactList());//GEN-LINE:|7-commandAction|18|25-postAction
                // write post-action user code here
            } else if (command == backCommand1) {//GEN-LINE:|7-commandAction|19|41-preAction
                // write pre-action user code here
                switchDisplayable(null, getDeviceList());//GEN-LINE:|7-commandAction|20|41-postAction
                // write post-action user code here
            } else if (command == backCommand3) {//GEN-LINE:|7-commandAction|21|72-preAction
                // write pre-action user code here
                switchDisplayable(null, getMenuList());//GEN-LINE:|7-commandAction|22|72-postAction
                // write post-action user code here
            }//GEN-BEGIN:|7-commandAction|23|45-preAction
        } else if (displayable == menuList) {
            if (command == List.SELECT_COMMAND) {//GEN-END:|7-commandAction|23|45-preAction
                // write pre-action user code here
                menuListAction();//GEN-LINE:|7-commandAction|24|45-postAction
                // write post-action user code here
            } else if (command == exitCommand1) {//GEN-LINE:|7-commandAction|25|65-preAction
                // write pre-action user code here
                notifyDestroyed();
//GEN-LINE:|7-commandAction|26|65-postAction
                // write post-action user code here
            } else if (command == screenCommand3) {//GEN-LINE:|7-commandAction|27|75-preAction
                // write pre-action user code here
                switchDisplayable(null, getLogForm());//GEN-LINE:|7-commandAction|28|75-postAction
                // write post-action user code here
            }//GEN-BEGIN:|7-commandAction|29|7-postCommandAction
        }//GEN-END:|7-commandAction|29|7-postCommandAction
        // write post-action user code here
    }//GEN-BEGIN:|7-commandAction|30|
    //</editor-fold>//GEN-END:|7-commandAction|30|

    //<editor-fold defaultstate="collapsed" desc=" Generated Getter: Send ">//GEN-BEGIN:|14-getter|0|14-preInit
    /**
     * Returns an initiliazed instance of Send component.
     * @return the initialized component instance
     */
    public Command getSend() {
        if (Send == null) {//GEN-END:|14-getter|0|14-preInit
            // write pre-init user code here
            Send = new Command("Send", Command.SCREEN, 0);//GEN-LINE:|14-getter|1|14-postInit
            // write post-init user code here
        }//GEN-BEGIN:|14-getter|2|
        return Send;
    }
    //</editor-fold>//GEN-END:|14-getter|2|

    //<editor-fold defaultstate="collapsed" desc=" Generated Getter: logForm ">//GEN-BEGIN:|17-getter|0|17-preInit
    /**
     * Returns an initiliazed instance of logForm component.
     * @return the initialized component instance
     */
    public Form getLogForm() {
        if (logForm == null) {//GEN-END:|17-getter|0|17-preInit
            // write pre-init user code here
            logForm = new Form("Log Details");//GEN-BEGIN:|17-getter|1|17-postInit
            logForm.addCommand(getBackCommand());
            logForm.addCommand(getBackCommand1());
            logForm.addCommand(getBackCommand3());
            logForm.setCommandListener(this);//GEN-END:|17-getter|1|17-postInit
            // write post-init user code here
        }//GEN-BEGIN:|17-getter|2|
        return logForm;
    }
    //</editor-fold>//GEN-END:|17-getter|2|

    //<editor-fold defaultstate="collapsed" desc=" Generated Getter: Log ">//GEN-BEGIN:|19-getter|0|19-preInit
    /**
     * Returns an initiliazed instance of Log component.
     * @return the initialized component instance
     */
    public Command getLog() {
        if (Log == null) {//GEN-END:|19-getter|0|19-preInit
            // write pre-init user code here
            Log = new Command("Log", Command.SCREEN, 0);//GEN-LINE:|19-getter|1|19-postInit
            // write post-init user code here
        }//GEN-BEGIN:|19-getter|2|
        return Log;
    }
    //</editor-fold>//GEN-END:|19-getter|2|

    //<editor-fold defaultstate="collapsed" desc=" Generated Getter: screenCommand ">//GEN-BEGIN:|22-getter|0|22-preInit
    /**
     * Returns an initiliazed instance of screenCommand component.
     * @return the initialized component instance
     */
    public Command getScreenCommand() {
        if (screenCommand == null) {//GEN-END:|22-getter|0|22-preInit