File	Doc	Category	Size	Date	Package
LocalDeviceImpl.java	API Doc	phoneME MR2 API (J2ME)	9692	Wed May 02 18:00:32 BST 2007	com.sun.kvem.jsr082.bluetooth

LocalDeviceImpl

• java.lang.Object

Fields Summary
private static final boolean	DEBUG Set to false in RR version - then the javac skip the code.
private static LocalDeviceImpl	instance Keeps this singleton object.
private String	bluetoothAddress Keeps bluetooth address of this device.
private CancelerOfLIAC	cancelerOfLIAC Timeout canceller of limited discoverable mode.

Constructors Summary
private LocalDeviceImpl() Constructs the only instance of LocalDeviceImpl.

Methods Summary
public java.lang.String	getBluetoothAddress() return BCC.getInstance().getBluetoothAddress();
public javax.bluetooth.DeviceClass	getDeviceClass() return BCC.getInstance().getDeviceClass();
public int	getDiscoverable() return BCC.getInstance().getAccessCode();
public java.lang.String	getFriendlyName() return BCC.getInstance().getFriendlyName();
public static synchronized com.sun.kvem.jsr082.bluetooth.LocalDeviceImpl	getInstance() Retrieves singleton instance. return the only instance of LocalDeviceImpl throws BluetoothStateException if an error occured. if (instance == null) { instance = new LocalDeviceImpl(); } return instance;
public java.lang.String	getProperty(java.lang.String property) return System.getProperty(property);
public javax.bluetooth.ServiceRecord	getRecord(javax.microedition.io.Connection notifier) if (notifier == null) { throw new NullPointerException("Null notifier specified."); } if (!(notifier instanceof BluetoothNotifier)) { if (!(notifier instanceof SessionNotifierImpl)) { throw new IllegalArgumentException("Invalid notifier class."); } Connection transport = ((SessionNotifierImpl)notifier).getTransport(); if (!(transport instanceof BluetoothNotifier)) { throw new IllegalArgumentException("Invalid notifier class."); } return ((BluetoothNotifier)transport).getServiceRecord(); } return ((BluetoothNotifier)notifier).getServiceRecord();
public boolean	isPowerOn() Checks if Bluetooth device is turned on. return true is the Bluetooth device is on, false otherwise. return BCC.getInstance().isBluetoothEnabled();
public boolean	setDiscoverable(int accessCode) // Check if the specified mode has a valid value if (accessCode != DiscoveryAgent.GIAC && accessCode != DiscoveryAgent.LIAC && accessCode != DiscoveryAgent.NOT_DISCOVERABLE && (accessCode < 0x9E8B00 || accessCode > 0x9E8B3F)) { throw new IllegalArgumentException("Access code is out of range: " + "0x" + Integer.toHexString(accessCode).toUpperCase()); } synchronized (cancelerOfLIAC) { /* * Accroding to the spec, the device should only be limited * discoverable (DiscoveryAgent.LIAC) for 1 minute - * then back to the PREVIOUS discoverable mode. */ int oldAccessCode = BCC.getInstance().getAccessCode(); if (BCC.getInstance().setAccessCode(accessCode)) { cancelerOfLIAC.notifyNewAccessCode(oldAccessCode, accessCode); if (accessCode != DiscoveryAgent.NOT_DISCOVERABLE) { // Start SDDB if discoverable mode was set successfully // IMPL_NOTE: Do we really need this step? SDDB.getInstance(); } return true; } } return false;
public void	updateRecord(javax.bluetooth.ServiceRecord srvRecord) if (DEBUG) { System.out.println("LocalDeviceImpl.updateRecord"); } if (srvRecord == null) { throw new NullPointerException("Null record specified."); } if (!(srvRecord instanceof ServiceRecordImpl)) { throw new IllegalArgumentException("Invalid service record class."); } ServiceRecordImpl record = (ServiceRecordImpl)srvRecord; BluetoothNotifier notifier = record.getNotifier(); if (notifier == null) { throw new IllegalArgumentException( "Service record is not from local SDDB."); } notifier.updateServiceRecord(record);