static final boolean D = true;
// Message types received by our Handler
- public static final int MSG_STATE_CHANGE = 1;
- public static final int MSG_TELEMETRY = 2;
- public static final int MSG_UPDATE_AGE = 3;
- public static final int MSG_LOCATION = 4;
- public static final int MSG_CRC_ERROR = 5;
- public static final int MSG_FREQUENCY = 6;
- public static final int MSG_TELEMETRY_RATE = 7;
+
+ public static final int MSG_STATE = 1;
+ public static final int MSG_UPDATE_AGE = 2;
// Intent request codes
- private static final int REQUEST_CONNECT_DEVICE = 1;
- private static final int REQUEST_ENABLE_BT = 2;
+ public static final int REQUEST_CONNECT_DEVICE = 1;
+ public static final int REQUEST_ENABLE_BT = 2;
public static FragmentManager fm;
+ private BluetoothAdapter mBluetoothAdapter = null;
+
// Layout Views
private TextView mTitle;
int tabHeight;
// Timer and Saved flight state for Age calculation
- private Timer timer = new Timer();
+ private Timer timer;
AltosState saved_state;
- Location saved_location;
// Service
private boolean mIsBound = false;
private Messenger mService = null;
final Messenger mMessenger = new Messenger(new IncomingHandler(this));
- // TeleBT Config data
- private AltosConfigData mConfigData = null;
- // Local Bluetooth adapter
- private BluetoothAdapter mBluetoothAdapter = null;
-
// Text to Speech
private AltosVoice mAltosVoice = null;
@Override
public void handleMessage(Message msg) {
AltosDroid ad = mAltosDroid.get();
+
switch (msg.what) {
- case MSG_STATE_CHANGE:
- if(D) Log.d(TAG, "MSG_STATE_CHANGE: " + msg.arg1);
- switch (msg.arg1) {
- case TelemetryService.STATE_CONNECTED:
- ad.set_config_data((AltosConfigData) msg.obj);
- break;
- case TelemetryService.STATE_CONNECTING:
- ad.mTitle.setText(R.string.title_connecting);
- break;
- case TelemetryService.STATE_READY:
- case TelemetryService.STATE_NONE:
- ad.mConfigData = null;
- ad.mTitle.setText(R.string.title_not_connected);
- String active_device = AltosDroidPreferences.active_device();
- if (active_device != null)
- ad.connectDevice(active_device);
- break;
+ case MSG_STATE:
+ if(D) Log.d(TAG, "MSG_STATE");
+ TelemetryState telemetry_state = (TelemetryState) msg.obj;
+ if (telemetry_state == null) {
+ Log.d(TAG, "telemetry_state null!");
+ return;
}
- break;
- case MSG_TELEMETRY:
- ad.update_ui((AltosState) msg.obj);
- break;
- case MSG_LOCATION:
- ad.set_location((Location) msg.obj);
- break;
- case MSG_CRC_ERROR:
+
+ ad.update_state(telemetry_state);
break;
case MSG_UPDATE_AGE:
- if (ad.saved_state != null) {
- ad.mAgeView.setText(String.format("%d", (System.currentTimeMillis() - ad.saved_state.received_time + 500) / 1000));
- }
- break;
- case MSG_FREQUENCY:
- ad.set_frequency((Double) msg.obj);
- break;
- case MSG_TELEMETRY_RATE:
- ad.set_telemetry_rate((Integer) msg.obj);
+ if(D) Log.d(TAG, "MSG_UPDATE_AGE");
+ ad.update_age();
break;
}
}
mTabs.remove(mTab);
}
- void set_location(Location location) {
- saved_location = location;
- Log.d(TAG, "set_location");
- update_ui(saved_state);
- }
-
- void set_title() {
- if (mConfigData != null) {
- String str = String.format("S/N %d %6.3f MHz", mConfigData.serial, frequency);
-
- if (telemetry_rate != AltosLib.ao_telemetry_rate_38400)
- str = str.concat(String.format(" %d bps", AltosLib.ao_telemetry_rate_values[telemetry_rate]));
- mTitle.setText(str);
+ void update_title(TelemetryState telemetry_state) {
+ switch (telemetry_state.connect) {
+ case TelemetryState.CONNECT_CONNECTED:
+ if (telemetry_state.config != null) {
+ String str = String.format("S/N %d %6.3f MHz", telemetry_state.config.serial,
+ telemetry_state.frequency);
+ if (telemetry_state.telemetry_rate != AltosLib.ao_telemetry_rate_38400)
+ str = str.concat(String.format(" %d bps",
+ AltosLib.ao_telemetry_rate_values[telemetry_state.telemetry_rate]));
+ mTitle.setText(str);
+ } else {
+ mTitle.setText(R.string.title_connected_to);
+ }
+ break;
+ case TelemetryState.CONNECT_CONNECTING:
+ mTitle.setText(R.string.title_connecting);
+ break;
+ case TelemetryState.CONNECT_READY:
+ case TelemetryState.CONNECT_NONE:
+ mTitle.setText(R.string.title_not_connected);
+ break;
}
}
- void set_frequency(double frequency) {
- if (D) Log.d(TAG, String.format("AltosDroid: set_frequency %f\n", frequency));
- this.frequency = frequency;
- set_title();
+ void start_timer() {
+ if (timer == null) {
+ timer = new Timer();
+ timer.scheduleAtFixedRate(new TimerTask(){ public void run() {onTimerTick();}}, 1000L, 1000L);
+ }
}
- void set_telemetry_rate(int telemetry_rate) {
- if (D) Log.d(TAG, String.format("AltosDroid: set_telemetry_rate %d\n", telemetry_rate));
- this.telemetry_rate = telemetry_rate;
- set_title();
+ void stop_timer() {
+ if (timer != null) {
+ timer.cancel();
+ timer.purge();
+ timer = null;
+ }
}
- void set_config_data(AltosConfigData config_data) {
- mConfigData = config_data;
- set_title();
+ void update_state(TelemetryState telemetry_state) {
+ update_title(telemetry_state);
+ update_ui(telemetry_state.state, telemetry_state.location);
+ if (telemetry_state.connect == TelemetryState.CONNECT_CONNECTED)
+ start_timer();
+ else
+ stop_timer();
}
boolean same_string(String a, String b) {
}
}
- void update_ui(AltosState state) {
+ void update_age() {
+ if (saved_state != null)
+ mAgeView.setText(String.format("%d", (System.currentTimeMillis() - saved_state.received_time + 500) / 1000));
+ }
+
+ void update_ui(AltosState state, Location location) {
Log.d(TAG, "update_ui");
int prev_state = AltosLib.ao_flight_invalid;
+ AltosGreatCircle from_receiver = null;
+
if (saved_state != null)
prev_state = saved_state.state;
if (state != null) {
Log.d(TAG, String.format("prev state %d new state %d\n", prev_state, state.state));
- if (prev_state != state.state) {
- String currentTab = mTabHost.getCurrentTabTag();
- Log.d(TAG, "switch state");
- switch (state.state) {
- case AltosLib.ao_flight_boost:
- if (currentTab.equals("pad")) mTabHost.setCurrentTabByTag("ascent");
- break;
- case AltosLib.ao_flight_drogue:
- if (currentTab.equals("ascent")) mTabHost.setCurrentTabByTag("descent");
- break;
- case AltosLib.ao_flight_landed:
- if (currentTab.equals("descent")) mTabHost.setCurrentTabByTag("landed");
- break;
- case AltosLib.ao_flight_stateless:
- if (currentTab.equals("pad")) mTabHost.setCurrentTabByTag("descent");
- break;
+ if (state.state == AltosLib.ao_flight_stateless) {
+ boolean prev_locked = false;
+ boolean locked = false;
+
+ if(state.gps != null)
+ locked = state.gps.locked;
+ if (saved_state != null && saved_state.gps != null)
+ prev_locked = saved_state.gps.locked;
+ if (prev_locked != locked) {
+ String currentTab = mTabHost.getCurrentTabTag();
+ if (locked) {
+ if (currentTab.equals("pad")) mTabHost.setCurrentTabByTag("descent");
+ } else {
+ if (currentTab.equals("descent")) mTabHost.setCurrentTabByTag("pad");
+ }
+ }
+ } else {
+ if (prev_state != state.state) {
+ String currentTab = mTabHost.getCurrentTabTag();
+ Log.d(TAG, "switch state");
+ switch (state.state) {
+ case AltosLib.ao_flight_boost:
+ if (currentTab.equals("pad")) mTabHost.setCurrentTabByTag("ascent");
+ break;
+ case AltosLib.ao_flight_drogue:
+ if (currentTab.equals("ascent")) mTabHost.setCurrentTabByTag("descent");
+ break;
+ case AltosLib.ao_flight_landed:
+ if (currentTab.equals("descent")) mTabHost.setCurrentTabByTag("landed");
+ break;
+ case AltosLib.ao_flight_stateless:
+ if (currentTab.equals("pad")) mTabHost.setCurrentTabByTag("descent");
+ break;
+ }
}
}
- }
-
- AltosGreatCircle from_receiver = null;
- if (state != null && saved_location != null && state.gps != null && state.gps.locked) {
- double altitude = 0;
- if (saved_location.hasAltitude())
- altitude = saved_location.getAltitude();
- from_receiver = new AltosGreatCircle(saved_location.getLatitude(),
- saved_location.getLongitude(),
- altitude,
- state.gps.lat,
- state.gps.lon,
- state.gps.alt);
- }
+ if (location != null && state.gps != null && state.gps.locked) {
+ double altitude = 0;
+ if (location.hasAltitude())
+ altitude = location.getAltitude();
+ from_receiver = new AltosGreatCircle(location.getLatitude(),
+ location.getLongitude(),
+ altitude,
+ state.gps.lat,
+ state.gps.lon,
+ state.gps.alt);
+ }
- if (state != null) {
if (saved_state == null || !same_string(saved_state.callsign, state.callsign)) {
Log.d(TAG, "update callsign");
mCallsignView.setText(state.callsign);
}
for (AltosDroidTab mTab : mTabs)
- mTab.update_ui(state, from_receiver, saved_location, mTab == mTabsAdapter.currentItem());
+ mTab.update_ui(state, from_receiver, location, mTab == mTabsAdapter.currentItem());
if (state != null)
- mAltosVoice.tell(state);
+ mAltosVoice.tell(state, from_receiver);
saved_state = state;
}
super.onCreate(savedInstanceState);
if(D) Log.e(TAG, "+++ ON CREATE +++");
- fm = getSupportFragmentManager();
-
// Get local Bluetooth adapter
mBluetoothAdapter = BluetoothAdapter.getDefaultAdapter();
if (mBluetoothAdapter == null) {
Toast.makeText(this, "Bluetooth is not available", Toast.LENGTH_LONG).show();
finish();
- return;
}
- // Initialise preferences
- AltosDroidPreferences.init(this);
+ fm = getSupportFragmentManager();
// Set up the window layout
requestWindowFeature(Window.FEATURE_CUSTOM_TITLE);
for (int i = 0; i < 5; i++)
mTabHost.getTabWidget().getChildAt(i).getLayoutParams().height = tabHeight;
-
// Set up the custom title
mTitle = (TextView) findViewById(R.id.title_left_text);
mTitle.setText(R.string.app_name);
mStateView = (TextView) findViewById(R.id.state_value);
mAgeView = (TextView) findViewById(R.id.age_value);
- timer.scheduleAtFixedRate(new TimerTask(){ public void run() {onTimerTick();}}, 1000L, 100L);
-
mAltosVoice = new AltosVoice(this);
}
super.onStart();
if(D) Log.e(TAG, "++ ON START ++");
+ // Start Telemetry Service
+ startService(new Intent(AltosDroid.this, TelemetryService.class));
+
if (!mBluetoothAdapter.isEnabled()) {
Intent enableIntent = new Intent(BluetoothAdapter.ACTION_REQUEST_ENABLE);
- startActivityForResult(enableIntent, REQUEST_ENABLE_BT);
+ startActivityForResult(enableIntent, AltosDroid.REQUEST_ENABLE_BT);
}
- // Start Telemetry Service
- startService(new Intent(AltosDroid.this, TelemetryService.class));
-
doBindService();
}
if(D) Log.e(TAG, "--- ON DESTROY ---");
if (mAltosVoice != null) mAltosVoice.stop();
+ stop_timer();
}
public void onActivityResult(int requestCode, int resultCode, Intent data) {
}
private void connectDevice(String address) {
- // Get the BLuetoothDevice object
- BluetoothDevice device = mBluetoothAdapter.getRemoteDevice(address);
// Attempt to connect to the device
try {
- if (D) Log.d(TAG, "Connecting to " + device.getName());
- mService.send(Message.obtain(null, TelemetryService.MSG_CONNECT, device));
+ if (D) Log.d(TAG, "Connecting to " + address);
+ mService.send(Message.obtain(null, TelemetryService.MSG_CONNECT, address));
} catch (RemoteException e) {
}
}
private void connectDevice(Intent data) {
// Get the device MAC address
String address = data.getExtras().getString(DeviceListActivity.EXTRA_DEVICE_ADDRESS);
- AltosDroidPreferences.set_active_device(address);
connectDevice(address);
}
projects / fw / altos / blobdiff