X-Git-Url: https://git.gag.com/?p=fw%2Faltos;a=blobdiff_plain;f=altosdroid%2Fsrc%2Forg%2Faltusmetrum%2FAltosDroid%2FAltosDroid.java;fp=altosdroid%2Fsrc%2Forg%2Faltusmetrum%2FAltosDroid%2FAltosDroid.java;h=0000000000000000000000000000000000000000;hp=1bcb67ef72e849c56f682a803bc815e1d26dcf90;hb=8b53f860eb3171cd43e4bd0e440f2889bd810662;hpb=4a257455b2dc57069c41e1845daf66239c5cbe1d diff --git a/altosdroid/src/org/altusmetrum/AltosDroid/AltosDroid.java b/altosdroid/src/org/altusmetrum/AltosDroid/AltosDroid.java deleted file mode 100644 index 1bcb67ef..00000000 --- a/altosdroid/src/org/altusmetrum/AltosDroid/AltosDroid.java +++ /dev/null @@ -1,1224 +0,0 @@ -/* - * Copyright © 2012-2013 Mike Beattie - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * General Public License for more details. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. - */ - -package org.altusmetrum.AltosDroid; - -import java.lang.ref.WeakReference; -import java.text.*; -import java.util.*; -import java.io.*; - -import android.app.Activity; -import android.app.PendingIntent; -import android.bluetooth.BluetoothAdapter; -import android.bluetooth.BluetoothDevice; -import android.content.Intent; -import android.content.Context; -import android.content.ComponentName; -import android.content.ServiceConnection; -import android.content.DialogInterface; -import android.os.IBinder; -import android.os.Bundle; -import android.os.Handler; -import android.os.Message; -import android.os.Messenger; -import android.os.RemoteException; -import android.content.res.Resources; -import android.support.v4.app.FragmentActivity; -import android.support.v4.app.FragmentManager; -import android.util.DisplayMetrics; -import android.view.*; -import android.widget.*; -import android.app.AlertDialog; -import android.location.Location; -import android.location.LocationManager; -import android.location.LocationListener; -import android.hardware.usb.*; -import android.graphics.*; -import android.graphics.drawable.*; - -import org.altusmetrum.altoslib_13.*; - -class SavedState { - long received_time; - int state; - boolean locked; - String callsign; - int serial; - int flight; - int rssi; - - SavedState(AltosState state) { - received_time = state.received_time; - this.state = state.state(); - if (state.gps != null) - locked = state.gps.locked; - else - locked = false; - callsign = state.cal_data().callsign; - serial = state.cal_data().serial; - flight = state.cal_data().flight; - rssi = state.rssi; - } -} - -class Tracker implements CharSequence, Comparable { - int serial; - String call; - double frequency; - - String display; - - public Tracker(int serial, String call, double frequency) { - if (call == null) - call = "none"; - - this.serial = serial; - this.call = call; - this.frequency = frequency; - if (frequency == 0.0) - display = "Auto"; - else if (frequency == AltosLib.MISSING) { - display = String.format("%-8.8s %6d", call, serial); - } else { - display = String.format("%-8.8s %7.3f %6d", call, frequency, serial); - } - } - - public Tracker(AltosState s) { - this(s == null ? 0 : s.cal_data().serial, - s == null ? null : s.cal_data().callsign, - s == null ? 0.0 : s.frequency); - } - - /* CharSequence */ - public char charAt(int index) { - return display.charAt(index); - } - - public int length() { - return display.length(); - } - - public CharSequence subSequence(int start, int end) throws IndexOutOfBoundsException { - return display.subSequence(start, end); - } - - public String toString() { - return display.toString(); - } - - /* Comparable */ - public int compareTo (Object other) { - Tracker o = (Tracker) other; - if (frequency == 0.0) { - if (o.frequency == 0.0) - return 0; - return -1; - } - if (o.frequency == 0.0) - return 1; - - int a = serial - o.serial; - int b = call.compareTo(o.call); - int c = (int) Math.signum(frequency - o.frequency); - - if (b != 0) - return b; - if (c != 0) - return c; - return a; - } -} - -public class AltosDroid extends FragmentActivity implements AltosUnitsListener, LocationListener { - - // Actions sent to the telemetry server at startup time - - public static final String ACTION_BLUETOOTH = "org.altusmetrum.AltosDroid.BLUETOOTH"; - public static final String ACTION_USB = "org.altusmetrum.AltosDroid.USB"; - - // Message types received by our Handler - - public static final int MSG_STATE = 1; - public static final int MSG_UPDATE_AGE = 2; - public static final int MSG_IDLE_MODE = 3; - public static final int MSG_IGNITER_STATUS = 4; - - // Intent request codes - public static final int REQUEST_CONNECT_DEVICE = 1; - public static final int REQUEST_ENABLE_BT = 2; - public static final int REQUEST_PRELOAD_MAPS = 3; - public static final int REQUEST_IDLE_MODE = 5; - public static final int REQUEST_IGNITERS = 6; - public static final int REQUEST_SETUP = 7; - - public static final String EXTRA_IDLE_MODE = "idle_mode"; - public static final String EXTRA_IDLE_RESULT = "idle_result"; - public static final String EXTRA_TELEMETRY_SERVICE = "telemetry_service"; - - // Setup result bits - public static final int SETUP_BAUD = 1; - public static final int SETUP_UNITS = 2; - public static final int SETUP_MAP_SOURCE = 4; - public static final int SETUP_MAP_TYPE = 8; - - public static FragmentManager fm; - - private BluetoothAdapter mBluetoothAdapter = null; - - // Flight state values - private TextView mCallsignView; - private TextView mRSSIView; - private TextView mSerialView; - private TextView mFlightView; - private RelativeLayout mStateLayout; - private TextView mStateView; - private TextView mAgeView; - private boolean mAgeViewOld; - private int mAgeNewColor; - private int mAgeOldColor; - - public static final String tab_pad_name = "pad"; - public static final String tab_flight_name = "flight"; - public static final String tab_recover_name = "recover"; - public static final String tab_map_name = "map"; - - // field to display the version at the bottom of the screen - private TextView mVersion; - - private boolean idle_mode = false; - - public Location location = null; - - private AltosState state; - private SavedState saved_state; - - // Tabs - TabHost mTabHost; - AltosViewPager mViewPager; - TabsAdapter mTabsAdapter; - ArrayList mTabs = new ArrayList(); - int tabHeight; - - // Timer and Saved flight state for Age calculation - private Timer timer; - - TelemetryState telemetry_state; - Tracker[] trackers; - - - UsbDevice pending_usb_device; - boolean start_with_usb; - - // Service - private boolean mIsBound = false; - private Messenger mService = null; - final Messenger mMessenger = new Messenger(new IncomingHandler(this)); - - // Text to Speech - private AltosVoice mAltosVoice = null; - - // The Handler that gets information back from the Telemetry Service - static class IncomingHandler extends Handler { - private final WeakReference mAltosDroid; - IncomingHandler(AltosDroid ad) { mAltosDroid = new WeakReference(ad); } - - @Override - public void handleMessage(Message msg) { - AltosDroid ad = mAltosDroid.get(); - - switch (msg.what) { - case MSG_STATE: - if (msg.obj == null) { - AltosDebug.debug("telemetry_state null!"); - return; - } - ad.update_state((TelemetryState) msg.obj); - break; - case MSG_UPDATE_AGE: - ad.update_age(); - break; - case MSG_IDLE_MODE: - ad.idle_mode = (Boolean) msg.obj; - ad.update_state(null); - break; - } - } - }; - - - private ServiceConnection mConnection = new ServiceConnection() { - public void onServiceConnected(ComponentName className, IBinder service) { - mService = new Messenger(service); - try { - Message msg = Message.obtain(null, TelemetryService.MSG_REGISTER_CLIENT); - msg.replyTo = mMessenger; - mService.send(msg); - } catch (RemoteException e) { - // In this case the service has crashed before we could even do anything with it - } - if (pending_usb_device != null) { - try { - mService.send(Message.obtain(null, TelemetryService.MSG_OPEN_USB, pending_usb_device)); - pending_usb_device = null; - } catch (RemoteException e) { - } - } - } - - public void onServiceDisconnected(ComponentName className) { - // This is called when the connection with the service has been unexpectedly disconnected - process crashed. - mService = null; - } - }; - - void doBindService() { - bindService(new Intent(this, TelemetryService.class), mConnection, Context.BIND_AUTO_CREATE); - mIsBound = true; - } - - void doUnbindService() { - if (mIsBound) { - // If we have received the service, and hence registered with it, then now is the time to unregister. - if (mService != null) { - try { - Message msg = Message.obtain(null, TelemetryService.MSG_UNREGISTER_CLIENT); - msg.replyTo = mMessenger; - mService.send(msg); - } catch (RemoteException e) { - // There is nothing special we need to do if the service has crashed. - } - } - // Detach our existing connection. - unbindService(mConnection); - mIsBound = false; - } - } - - public void registerTab(AltosDroidTab mTab) { - mTabs.add(mTab); - } - - public void unregisterTab(AltosDroidTab mTab) { - mTabs.remove(mTab); - } - - public void units_changed(boolean imperial_units) { - for (AltosDroidTab mTab : mTabs) - mTab.units_changed(imperial_units); - } - - 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%s", telemetry_state.config.serial, - telemetry_state.frequency, idle_mode ? " (idle)" : ""); - 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])); - setTitle(str); - } else { - setTitle(R.string.title_connected_to); - } - break; - case TelemetryState.CONNECT_CONNECTING: - if (telemetry_state.address != null) - setTitle(String.format("Connecting to %s...", telemetry_state.address.name)); - else - setTitle("Connecting to something..."); - break; - case TelemetryState.CONNECT_DISCONNECTED: - case TelemetryState.CONNECT_NONE: - setTitle(R.string.title_not_connected); - break; - } - } - - void start_timer() { - if (timer == null) { - timer = new Timer(); - timer.scheduleAtFixedRate(new TimerTask(){ public void run() {onTimerTick();}}, 1000L, 1000L); - } - } - - void stop_timer() { - if (timer != null) { - timer.cancel(); - timer.purge(); - timer = null; - } - } - - int selected_serial = 0; - int current_serial; - long switch_time; - - void set_switch_time() { - switch_time = System.currentTimeMillis(); - selected_serial = 0; - } - - boolean registered_units_listener; - - void update_state(TelemetryState new_telemetry_state) { - - if (new_telemetry_state != null) - telemetry_state = new_telemetry_state; - - if (selected_serial != 0) - current_serial = selected_serial; - - if (current_serial == 0) - current_serial = telemetry_state.latest_serial; - - if (!registered_units_listener) { - registered_units_listener = true; - AltosPreferences.register_units_listener(this); - } - - int num_trackers = 0; - for (AltosState s : telemetry_state.states.values()) { - num_trackers++; - } - - trackers = new Tracker[num_trackers + 1]; - - int n = 0; - trackers[n++] = new Tracker(0, "auto", 0.0); - - for (AltosState s : telemetry_state.states.values()) - trackers[n++] = new Tracker(s); - - Arrays.sort(trackers); - - update_title(telemetry_state); - - AltosState state = null; - boolean aged = true; - - if (telemetry_state.states.containsKey(current_serial)) { - state = telemetry_state.states.get(current_serial); - int age = state_age(state.received_time); - if (age < 20) - aged = false; - if (current_serial == selected_serial) - aged = false; - else if (switch_time != 0 && (switch_time - state.received_time) > 0) - aged = true; - } - - if (aged) { - AltosState newest_state = null; - int newest_age = 0; - - for (int serial : telemetry_state.states.keySet()) { - AltosState existing = telemetry_state.states.get(serial); - int existing_age = state_age(existing.received_time); - - if (newest_state == null || existing_age < newest_age) { - newest_state = existing; - newest_age = existing_age; - } - } - - if (newest_state != null) - state = newest_state; - } - - update_ui(telemetry_state, state, telemetry_state.quiet); - - start_timer(); - } - - boolean same_string(String a, String b) { - if (a == null) { - if (b == null) - return true; - return false; - } else { - if (b == null) - return false; - return a.equals(b); - } - } - - - private int blend_component(int a, int b, double r, int shift, int mask) { - return ((int) (((a >> shift) & mask) * r + ((b >> shift) & mask) * (1 - r)) & mask) << shift; - } - private int blend_color(int a, int b, double r) { - return (blend_component(a, b, r, 0, 0xff) | - blend_component(a, b, r, 8, 0xff) | - blend_component(a, b, r, 16, 0xff) | - blend_component(a, b, r, 24, 0xff)); - } - - int state_age(long received_time) { - return (int) ((System.currentTimeMillis() - received_time + 500) / 1000); - } - - void set_screen_on(int age) { - if (age < 60) - getWindow().addFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON); - else - getWindow().clearFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON); - } - - void update_age() { - if (saved_state != null) { - int age = state_age(saved_state.received_time); - - double age_scale = age / 100.0; - - if (age_scale > 1.0) - age_scale = 1.0; - - mAgeView.setTextColor(blend_color(mAgeOldColor, mAgeNewColor, age_scale)); - - set_screen_on(age); - - String text; - if (age < 60) - text = String.format("%ds", age); - else if (age < 60 * 60) - text = String.format("%dm", age / 60); - else if (age < 60 * 60 * 24) - text = String.format("%dh", age / (60 * 60)); - else - text = String.format("%dd", age / (24 * 60 * 60)); - mAgeView.setText(text); - } - } - - void update_ui(TelemetryState telem_state, AltosState state, boolean quiet) { - - this.state = state; - - int prev_state = AltosLib.ao_flight_invalid; - - AltosGreatCircle from_receiver = null; - - if (saved_state != null) - prev_state = saved_state.state; - - if (state != null) { - set_screen_on(state_age(state.received_time)); - - 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) - prev_locked = saved_state.locked; - if (prev_locked != locked) { - String currentTab = mTabHost.getCurrentTabTag(); - if (locked) { - if (currentTab.equals(tab_pad_name)) mTabHost.setCurrentTabByTag(tab_flight_name); - } else { - if (currentTab.equals(tab_flight_name)) mTabHost.setCurrentTabByTag(tab_pad_name); - } - } - } else { - if (prev_state != state.state()) { - String currentTab = mTabHost.getCurrentTabTag(); - switch (state.state()) { - case AltosLib.ao_flight_boost: - if (currentTab.equals(tab_pad_name)) mTabHost.setCurrentTabByTag(tab_flight_name); - break; - case AltosLib.ao_flight_landed: - if (currentTab.equals(tab_flight_name)) mTabHost.setCurrentTabByTag(tab_recover_name); - break; - case AltosLib.ao_flight_stateless: - if (currentTab.equals(tab_pad_name)) mTabHost.setCurrentTabByTag(tab_flight_name); - break; - } - } - } - - 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 (saved_state == null || !same_string(saved_state.callsign, state.cal_data().callsign)) { - mCallsignView.setText(state.cal_data().callsign); - } - if (saved_state == null || state.cal_data().serial != saved_state.serial) { - if (state.cal_data().serial == AltosLib.MISSING) - mSerialView.setText(""); - else - mSerialView.setText(String.format("%d", state.cal_data().serial)); - } - if (saved_state == null || state.cal_data().flight != saved_state.flight) { - if (state.cal_data().flight == AltosLib.MISSING) - mFlightView.setText(""); - else - mFlightView.setText(String.format("%d", state.cal_data().flight)); - } - if (saved_state == null || state.state() != saved_state.state) { - if (state.state() == AltosLib.ao_flight_stateless) { - mStateLayout.setVisibility(View.GONE); - } else { - mStateView.setText(state.state_name()); - mStateLayout.setVisibility(View.VISIBLE); - } - } - if (saved_state == null || state.rssi != saved_state.rssi) { - if (state.rssi == AltosLib.MISSING) - mRSSIView.setText(""); - else - mRSSIView.setText(String.format("%d", state.rssi)); - } - saved_state = new SavedState(state); - } - - for (AltosDroidTab mTab : mTabs) - mTab.update_ui(telem_state, state, from_receiver, location, mTab == mTabsAdapter.currentItem()); - - AltosDebug.debug("quiet %b\n", quiet); - if (mAltosVoice != null) - mAltosVoice.tell(telem_state, state, from_receiver, location, (AltosDroidTab) mTabsAdapter.currentItem(), quiet); - - } - - private void onTimerTick() { - try { - mMessenger.send(Message.obtain(null, MSG_UPDATE_AGE)); - } catch (RemoteException e) { - } - } - - static String pos(double p, String pos, String neg) { - String h = pos; - if (p == AltosLib.MISSING) - return ""; - if (p < 0) { - h = neg; - p = -p; - } - int deg = (int) Math.floor(p); - double min = (p - Math.floor(p)) * 60.0; - return String.format("%d°%9.4f\" %s", deg, min, h); - } - - static String number(String format, double value) { - if (value == AltosLib.MISSING) - return ""; - return String.format(format, value); - } - - static String integer(String format, int value) { - if (value == AltosLib.MISSING) - return ""; - return String.format(format, value); - } - - private View create_tab_view(String label) { - LayoutInflater inflater = (LayoutInflater) this.getLayoutInflater(); - View tab_view = inflater.inflate(R.layout.tab_layout, null); - TextView text_view = (TextView) tab_view.findViewById (R.id.tabLabel); - text_view.setText(label); - return tab_view; - } - - @Override - public void onCreate(Bundle savedInstanceState) { - super.onCreate(savedInstanceState); - AltosDebug.init(this); - AltosDebug.debug("+++ ON CREATE +++"); - - // Initialise preferences - AltosDroidPreferences.init(this); - - fm = getSupportFragmentManager(); - - // Set up the window layout - setContentView(R.layout.altosdroid); - - // Create the Tabs and ViewPager - mTabHost = (TabHost)findViewById(android.R.id.tabhost); - mTabHost.setup(); - - mViewPager = (AltosViewPager)findViewById(R.id.pager); - mViewPager.setOffscreenPageLimit(4); - - mTabsAdapter = new TabsAdapter(this, mTabHost, mViewPager); - - mTabsAdapter.addTab(mTabHost.newTabSpec(tab_pad_name).setIndicator(create_tab_view("Pad")), TabPad.class, null); - mTabsAdapter.addTab(mTabHost.newTabSpec(tab_flight_name).setIndicator(create_tab_view("Flight")), TabFlight.class, null); - mTabsAdapter.addTab(mTabHost.newTabSpec(tab_recover_name).setIndicator(create_tab_view("Recover")), TabRecover.class, null); - mTabsAdapter.addTab(mTabHost.newTabSpec(tab_map_name).setIndicator(create_tab_view("Map")), TabMap.class, null); - - // Display the Version - mVersion = (TextView) findViewById(R.id.version); - mVersion.setText("Version: " + BuildInfo.version + - " Built: " + BuildInfo.builddate + " " + BuildInfo.buildtime + " " + BuildInfo.buildtz + - " (" + BuildInfo.branch + "-" + BuildInfo.commitnum + "-" + BuildInfo.commithash + ")"); - - mCallsignView = (TextView) findViewById(R.id.callsign_value); - mRSSIView = (TextView) findViewById(R.id.rssi_value); - mSerialView = (TextView) findViewById(R.id.serial_value); - mFlightView = (TextView) findViewById(R.id.flight_value); - mStateLayout = (RelativeLayout) findViewById(R.id.state_container); - mStateView = (TextView) findViewById(R.id.state_value); - mAgeView = (TextView) findViewById(R.id.age_value); - mAgeNewColor = mAgeView.getTextColors().getDefaultColor(); - mAgeOldColor = getResources().getColor(R.color.old_color); - } - - private void ensureBluetooth() { - // Get local Bluetooth adapter - mBluetoothAdapter = BluetoothAdapter.getDefaultAdapter(); - - /* if there is a BT adapter and it isn't turned on, then turn it on */ - if (mBluetoothAdapter != null && !mBluetoothAdapter.isEnabled()) { - Intent enableIntent = new Intent(BluetoothAdapter.ACTION_REQUEST_ENABLE); - startActivityForResult(enableIntent, AltosDroid.REQUEST_ENABLE_BT); - } - } - - private boolean check_usb() { - UsbDevice device = AltosUsb.find_device(this, AltosLib.product_basestation); - - if (device != null) { - Intent i = new Intent(this, AltosDroid.class); - PendingIntent pi = PendingIntent.getActivity(this, 0, new Intent("hello world", null, this, AltosDroid.class), 0); - - if (AltosUsb.request_permission(this, device, pi)) { - connectUsb(device); - } - start_with_usb = true; - return true; - } - - start_with_usb = false; - - return false; - } - - private void noticeIntent(Intent intent) { - - /* Ok, this is pretty convenient. - * - * When a USB device is plugged in, and our 'hotplug' - * intent registration fires, we get an Intent with - * EXTRA_DEVICE set. - * - * When we start up and see a usb device and request - * permission to access it, that queues a - * PendingIntent, which has the EXTRA_DEVICE added in, - * along with the EXTRA_PERMISSION_GRANTED field as - * well. - * - * So, in both cases, we get the device name using the - * same call. We check to see if access was granted, - * in which case we ignore the device field and do our - * usual startup thing. - */ - - UsbDevice device = (UsbDevice) intent.getParcelableExtra(UsbManager.EXTRA_DEVICE); - boolean granted = intent.getBooleanExtra(UsbManager.EXTRA_PERMISSION_GRANTED, true); - - AltosDebug.debug("intent %s device %s granted %s", intent, device, granted); - - if (!granted) - device = null; - - if (device != null) { - AltosDebug.debug("intent has usb device " + device.toString()); - connectUsb(device); - } else { - - /* 'granted' is only false if this intent came - * from the request_permission call and - * permission was denied. In which case, we - * don't want to loop forever... - */ - if (granted) { - AltosDebug.debug("check for a USB device at startup"); - if (check_usb()) - return; - } - AltosDebug.debug("Starting by looking for bluetooth devices"); - ensureBluetooth(); - } - } - - @Override - public void onStart() { - super.onStart(); - AltosDebug.debug("++ ON START ++"); - - set_switch_time(); - - noticeIntent(getIntent()); - - // Start Telemetry Service - String action = start_with_usb ? ACTION_USB : ACTION_BLUETOOTH; - - startService(new Intent(action, null, AltosDroid.this, TelemetryService.class)); - - doBindService(); - - if (mAltosVoice == null) - mAltosVoice = new AltosVoice(this); - - } - - @Override - public void onNewIntent(Intent intent) { - super.onNewIntent(intent); - AltosDebug.debug("onNewIntent"); - noticeIntent(intent); - } - - @Override - public void onResume() { - super.onResume(); - AltosDebug.debug("+ ON RESUME +"); - - // Listen for GPS and Network position updates - LocationManager locationManager = (LocationManager) this.getSystemService(Context.LOCATION_SERVICE); - locationManager.requestLocationUpdates(LocationManager.GPS_PROVIDER, 1000, 1, this); - - location = locationManager.getLastKnownLocation(LocationManager.GPS_PROVIDER); - - if (location != null) - AltosDebug.debug("Resume, location is %f,%f\n", - location.getLatitude(), - location.getLongitude()); - - update_ui(telemetry_state, state, true); - } - - @Override - public void onPause() { - super.onPause(); - AltosDebug.debug("- ON PAUSE -"); - // Stop listening for location updates - ((LocationManager) getSystemService(Context.LOCATION_SERVICE)).removeUpdates(this); - } - - @Override - public void onStop() { - super.onStop(); - AltosDebug.debug("-- ON STOP --"); - } - - @Override - public void onDestroy() { - super.onDestroy(); - AltosDebug.debug("--- ON DESTROY ---"); - - doUnbindService(); - if (mAltosVoice != null) { - mAltosVoice.stop(); - mAltosVoice = null; - } - stop_timer(); - } - - protected void onActivityResult(int requestCode, int resultCode, Intent data) { - AltosDebug.debug("onActivityResult " + resultCode); - switch (requestCode) { - case REQUEST_CONNECT_DEVICE: - // When DeviceListActivity returns with a device to connect to - if (resultCode == Activity.RESULT_OK) { - connectDevice(data); - } - break; - case REQUEST_ENABLE_BT: - // When the request to enable Bluetooth returns - if (resultCode == Activity.RESULT_OK) { - // Bluetooth is now enabled, so set up a chat session - //setupChat(); - AltosDebug.debug("BT enabled"); - bluetoothEnabled(data); - } else { - // User did not enable Bluetooth or an error occured - AltosDebug.debug("BT not enabled"); - } - break; - case REQUEST_IDLE_MODE: - if (resultCode == Activity.RESULT_OK) - idle_mode(data); - break; - case REQUEST_IGNITERS: - break; - case REQUEST_SETUP: - if (resultCode == Activity.RESULT_OK) - note_setup_changes(data); - break; - } - } - - private void note_setup_changes(Intent data) { - int changes = data.getIntExtra(SetupActivity.EXTRA_SETUP_CHANGES, 0); - - if ((changes & SETUP_BAUD) != 0) { - try { - mService.send(Message.obtain(null, TelemetryService.MSG_SETBAUD, - AltosPreferences.telemetry_rate(1))); - } catch (RemoteException re) { - } - } - if ((changes & SETUP_UNITS) != 0) { - /* nothing to do here */ - } - if ((changes & SETUP_MAP_SOURCE) != 0) { - /* nothing to do here */ - } - if ((changes & SETUP_MAP_TYPE) != 0) { - /* nothing to do here */ - } - set_switch_time(); - } - - private void connectUsb(UsbDevice device) { - if (mService == null) - pending_usb_device = device; - else { - // Attempt to connect to the device - try { - mService.send(Message.obtain(null, TelemetryService.MSG_OPEN_USB, device)); - AltosDebug.debug("Sent OPEN_USB message"); - } catch (RemoteException e) { - AltosDebug.debug("connect device message failed"); - } - } - } - - private void bluetoothEnabled(Intent data) { - try { - mService.send(Message.obtain(null, TelemetryService.MSG_BLUETOOTH_ENABLED, null)); - } catch (RemoteException e) { - AltosDebug.debug("send BT enabled message failed"); - } - } - - private void connectDevice(Intent data) { - // Attempt to connect to the device - try { - String address = data.getExtras().getString(DeviceListActivity.EXTRA_DEVICE_ADDRESS); - String name = data.getExtras().getString(DeviceListActivity.EXTRA_DEVICE_NAME); - - AltosDebug.debug("Connecting to " + address + " " + name); - DeviceAddress a = new DeviceAddress(address, name); - mService.send(Message.obtain(null, TelemetryService.MSG_CONNECT, a)); - AltosDebug.debug("Sent connecting message"); - } catch (RemoteException e) { - AltosDebug.debug("connect device message failed"); - } - } - - private void disconnectDevice(boolean remember) { - try { - mService.send(Message.obtain(null, TelemetryService.MSG_DISCONNECT, (Boolean) remember)); - } catch (RemoteException e) { - } - } - - private void idle_mode(Intent data) { - int type = data.getIntExtra(IdleModeActivity.EXTRA_IDLE_RESULT, -1); - Message msg; - - AltosDebug.debug("intent idle_mode %d", type); - switch (type) { - case IdleModeActivity.IDLE_MODE_CONNECT: - msg = Message.obtain(null, TelemetryService.MSG_MONITOR_IDLE_START); - try { - mService.send(msg); - } catch (RemoteException re) { - } - break; - case IdleModeActivity.IDLE_MODE_DISCONNECT: - msg = Message.obtain(null, TelemetryService.MSG_MONITOR_IDLE_STOP); - try { - mService.send(msg); - } catch (RemoteException re) { - } - break; - case IdleModeActivity.IDLE_MODE_REBOOT: - msg = Message.obtain(null, TelemetryService.MSG_REBOOT); - try { - mService.send(msg); - } catch (RemoteException re) { - } - break; - case IdleModeActivity.IDLE_MODE_IGNITERS: - Intent serverIntent = new Intent(this, IgniterActivity.class); - startActivityForResult(serverIntent, REQUEST_IGNITERS); - break; - } - } - - @Override - public boolean onCreateOptionsMenu(Menu menu) { - MenuInflater inflater = getMenuInflater(); - inflater.inflate(R.menu.option_menu, menu); - return true; - } - - void setFrequency(double freq) { - try { - mService.send(Message.obtain(null, TelemetryService.MSG_SETFREQUENCY, freq)); - set_switch_time(); - } catch (RemoteException e) { - } - } - - void setFrequency(AltosFrequency frequency) { - setFrequency (frequency.frequency); - } - - void setBaud(int baud) { - try { - mService.send(Message.obtain(null, TelemetryService.MSG_SETBAUD, baud)); - set_switch_time(); - } catch (RemoteException e) { - } - } - - void setBaud(String baud) { - try { - int value = Integer.parseInt(baud); - int rate = AltosLib.ao_telemetry_rate_38400; - switch (value) { - case 2400: - rate = AltosLib.ao_telemetry_rate_2400; - break; - case 9600: - rate = AltosLib.ao_telemetry_rate_9600; - break; - case 38400: - rate = AltosLib.ao_telemetry_rate_38400; - break; - } - setBaud(rate); - } catch (NumberFormatException e) { - } - } - - void select_tracker(int serial) { - int i; - - AltosDebug.debug("select tracker %d\n", serial); - - if (serial == selected_serial) { - AltosDebug.debug("%d already selected\n", serial); - return; - } - - if (serial != 0) { - for (i = 0; i < trackers.length; i++) - if (trackers[i].serial == serial) - break; - - if (i == trackers.length) { - AltosDebug.debug("attempt to select unknown tracker %d\n", serial); - return; - } - } - - current_serial = selected_serial = serial; - update_state(null); - } - - void touch_trackers(Integer[] serials) { - AlertDialog.Builder builder_tracker = new AlertDialog.Builder(this); - builder_tracker.setTitle("Select Tracker"); - - final Tracker[] my_trackers = new Tracker[serials.length + 1]; - - my_trackers[0] = new Tracker(null); - - for (int i = 0; i < serials.length; i++) { - AltosState s = telemetry_state.states.get(serials[i]); - my_trackers[i+1] = new Tracker(s); - } - builder_tracker.setItems(my_trackers, - new DialogInterface.OnClickListener() { - public void onClick(DialogInterface dialog, int item) { - if (item == 0) - select_tracker(0); - else - select_tracker(my_trackers[item].serial); - } - }); - AlertDialog alert_tracker = builder_tracker.create(); - alert_tracker.show(); - } - - void delete_track(int serial) { - try { - mService.send(Message.obtain(null, TelemetryService.MSG_DELETE_SERIAL, (Integer) serial)); - } catch (Exception ex) { - } - } - - @Override - public boolean onOptionsItemSelected(MenuItem item) { - Intent serverIntent = null; - switch (item.getItemId()) { - case R.id.connect_scan: - ensureBluetooth(); - // Launch the DeviceListActivity to see devices and do scan - serverIntent = new Intent(this, DeviceListActivity.class); - startActivityForResult(serverIntent, REQUEST_CONNECT_DEVICE); - return true; - case R.id.disconnect: - /* Disconnect the device - */ - disconnectDevice(false); - return true; - case R.id.quit: - AltosDebug.debug("R.id.quit"); - disconnectDevice(true); - finish(); - return true; - case R.id.setup: - serverIntent = new Intent(this, SetupActivity.class); - startActivityForResult(serverIntent, REQUEST_SETUP); - return true; - case R.id.select_freq: - // Set the TBT radio frequency - - final AltosFrequency[] frequencies = AltosPreferences.common_frequencies(); - String[] frequency_strings = new String[frequencies.length]; - for (int i = 0; i < frequencies.length; i++) - frequency_strings[i] = frequencies[i].toString(); - - AlertDialog.Builder builder_freq = new AlertDialog.Builder(this); - builder_freq.setTitle("Pick a frequency"); - builder_freq.setItems(frequency_strings, - new DialogInterface.OnClickListener() { - public void onClick(DialogInterface dialog, int item) { - setFrequency(frequencies[item]); - } - }); - AlertDialog alert_freq = builder_freq.create(); - alert_freq.show(); - return true; - case R.id.select_tracker: - if (trackers != null) { - AlertDialog.Builder builder_serial = new AlertDialog.Builder(this); - builder_serial.setTitle("Select a tracker"); - builder_serial.setItems(trackers, - new DialogInterface.OnClickListener() { - public void onClick(DialogInterface dialog, int item) { - System.out.printf("select item %d %s\n", item, trackers[item].display); - if (item == 0) - select_tracker(0); - else - select_tracker(trackers[item].serial); - } - }); - AlertDialog alert_serial = builder_serial.create(); - alert_serial.show(); - - } - return true; - case R.id.delete_track: - if (trackers != null) { - AlertDialog.Builder builder_serial = new AlertDialog.Builder(this); - builder_serial.setTitle("Delete a track"); - final Tracker[] my_trackers = new Tracker[trackers.length - 1]; - for (int i = 0; i < trackers.length - 1; i++) - my_trackers[i] = trackers[i+1]; - builder_serial.setItems(my_trackers, - new DialogInterface.OnClickListener() { - public void onClick(DialogInterface dialog, int item) { - delete_track(my_trackers[item].serial); - } - }); - AlertDialog alert_serial = builder_serial.create(); - alert_serial.show(); - - } - return true; - case R.id.idle_mode: - serverIntent = new Intent(this, IdleModeActivity.class); - serverIntent.putExtra(EXTRA_IDLE_MODE, idle_mode); - startActivityForResult(serverIntent, REQUEST_IDLE_MODE); - return true; - } - return false; - } - - static String direction(AltosGreatCircle from_receiver, - Location receiver) { - if (from_receiver == null) - return null; - - if (receiver == null) - return null; - - if (!receiver.hasBearing()) - return null; - - float bearing = receiver.getBearing(); - float heading = (float) from_receiver.bearing - bearing; - - while (heading <= -180.0f) - heading += 360.0f; - while (heading > 180.0f) - heading -= 360.0f; - - int iheading = (int) (heading + 0.5f); - - if (-1 < iheading && iheading < 1) - return "ahead"; - else if (iheading < -179 || 179 < iheading) - return "backwards"; - else if (iheading < 0) - return String.format("left %d°", -iheading); - else - return String.format("right %d°", iheading); - } - - public void onLocationChanged(Location location) { - this.location = location; - AltosDebug.debug("Location changed to %f,%f", - location.getLatitude(), - location.getLongitude()); - update_ui(telemetry_state, state, false); - } - - public void onStatusChanged(String provider, int status, Bundle extras) { - AltosDebug.debug("Location status now %d\n", status); - } - - public void onProviderEnabled(String provider) { - AltosDebug.debug("Location provider enabled %s\n", provider); - } - - public void onProviderDisabled(String provider) { - AltosDebug.debug("Location provider disabled %s\n", provider); - } -}