package org.altusmetrum.AltosDroid;
+import java.lang.ref.WeakReference;
import java.util.ArrayList;
import java.util.concurrent.LinkedBlockingQueue;
import android.app.Notification;
-import android.app.NotificationManager;
+//import android.app.NotificationManager;
import android.app.PendingIntent;
import android.app.Service;
import android.bluetooth.BluetoothDevice;
// Unique Identification Number for the Notification.
// We use it on Notification start, and to cancel it.
private int NOTIFICATION = R.string.telemetry_service_label;
- private NotificationManager mNM;
+ //private NotificationManager mNM;
ArrayList<Messenger> mClients = new ArrayList<Messenger>(); // Keeps track of all current registered clients.
final Messenger mMessenger = new Messenger(new IncomingHandler()); // Target we publish for clients to send messages to IncomingHandler.
LinkedBlockingQueue<AltosLine> telem;
// Handler of incoming messages from clients.
- class IncomingHandler extends Handler {
+ static class IncomingHandler extends Handler {
+ private final WeakReference<TelemetryService> service;
+ IncomingHandler(TelemetryService s) { service = new WeakReference<TelemetryService>(s); }
+
@Override
public void handleMessage(Message msg) {
+ TelemetryService s = service.get();
switch (msg.what) {
case MSG_REGISTER_CLIENT:
- mClients.add(msg.replyTo);
+ s.mClients.add(msg.replyTo);
if (D) Log.d(TAG, "Client bound to service");
break;
case MSG_UNREGISTER_CLIENT:
- mClients.remove(msg.replyTo);
+ s.mClients.remove(msg.replyTo);
if (D) Log.d(TAG, "Client unbound from service");
break;
case MSG_CONNECT_TELEBT:
if (D) Log.d(TAG, "Connect command received");
- TeleBT_stop();
- TeleBT_start((BluetoothDevice) msg.obj);
+ s.startAltosBluetooth((BluetoothDevice) msg.obj);
break;
default:
super.handleMessage(msg);
}
}
- private void TeleBT_stop() {
+ private void stopAltosBluetooth() {
if (mAltosBluetooth != null) {
mAltosBluetooth.close();
mAltosBluetooth = null;
telem.clear();
}
- private void TeleBT_start(BluetoothDevice d) {
+ private void startAltosBluetooth(BluetoothDevice d) {
mAltosBluetooth = new AltosBluetooth(d);
mAltosBluetooth.add_monitor(telem);
}
@Override
public void onCreate() {
// Create a reference to the NotificationManager so that we can update our notifcation text later
- mNM = (NotificationManager)getSystemService(NOTIFICATION_SERVICE);
+ //mNM = (NotificationManager)getSystemService(NOTIFICATION_SERVICE);
+
+ telem = new LinkedBlockingQueue<AltosLine>();
}
@Override
public void onDestroy() {
// Stop the bluetooth Comms threads
- TeleBT_stop();
+ stopAltosBluetooth();
// Demote us from the foreground, and cancel the persistent notification.
stopForeground(true);