/*
- * Copyright © 2012 Mike Beattie <mike@ethernal.org>
+ * Copyright © 2012-2013 Mike Beattie <mike@ethernal.org>
*
* 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
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.speech.tts.TextToSpeech;
-import android.speech.tts.TextToSpeech.OnInitListener;
-import android.text.method.ScrollingMovementMethod;
-import android.util.Log;
-import android.view.Menu;
-import android.view.MenuInflater;
-import android.view.MenuItem;
-import android.view.Window;
-import android.widget.TextView;
-import android.widget.Toast;
-
-import org.altusmetrum.AltosLib.*;
-
-/**
- * This is the main Activity that displays the current chat session.
- */
-public class AltosDroid extends Activity {
- // Debugging
- private static final String TAG = "AltosDroid";
- private static final boolean D = true;
+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_11.*;
+
+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_CHANGE = 1;
- public static final int MSG_TELEMETRY = 2;
+
+ 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
- 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 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;
- // Layout Views
- private TextView mTitle;
- private TextView mSerialView;
+ 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 mSpeedView;
- private TextView mAccelView;
- private TextView mRangeView;
- private TextView mHeightView;
- private TextView mElevationView;
- private TextView mBearingView;
- private TextView mLatitudeView;
- private TextView mLongitudeView;
+ 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;
+
+ // Tabs
+ TabHost mTabHost;
+ AltosViewPager mViewPager;
+ TabsAdapter mTabsAdapter;
+ ArrayList<AltosDroidTab> mTabs = new ArrayList<AltosDroidTab>();
+ int tabHeight;
+
+ // Timer and Saved flight state for Age calculation
+ private Timer timer;
+ AltosState saved_state;
+ TelemetryState telemetry_state;
+ Integer[] serials;
+
+ 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));
- // TeleBT Config data
- private AltosConfigData mConfigData = null;
- // Local Bluetooth adapter
- private BluetoothAdapter mBluetoothAdapter = null;
-
// Text to Speech
- private TextToSpeech tts = null;
- private boolean tts_enabled = false;
+ private AltosVoice mAltosVoice = null;
// The Handler that gets information back from the Telemetry Service
static class IncomingHandler extends Handler {
@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.mConfigData = (AltosConfigData) msg.obj;
- String str = String.format(" %s S/N: %d", ad.mConfigData.product, ad.mConfigData.serial);
- ad.mTitle.setText(R.string.title_connected_to);
- ad.mTitle.append(str);
- Toast.makeText(ad.getApplicationContext(), "Connected to " + str, Toast.LENGTH_SHORT).show();
- //TEST!
- ad.mSerialView.setText(Dumper.dump(ad.mConfigData));
- 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);
- ad.mSerialView.setText("");
- break;
+ case MSG_STATE:
+ if (msg.obj == null) {
+ AltosDebug.debug("telemetry_state null!");
+ return;
}
+ ad.update_state((TelemetryState) msg.obj);
break;
- case MSG_TELEMETRY:
- ad.update_ui((AltosState) msg.obj);
- // TEST!
- ad.mSerialView.setText(Dumper.dump(msg.obj));
+ case MSG_UPDATE_AGE:
+ ad.update_age();
+ break;
+ case MSG_IDLE_MODE:
+ ad.idle_mode = (Boolean) msg.obj;
+ ad.update_state(null);
break;
}
}
} 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) {
}
};
-
void doBindService() {
bindService(new Intent(this, TelemetryService.class), mConnection, Context.BIND_AUTO_CREATE);
mIsBound = true;
}
}
- void update_ui(AltosState state) {
- mCallsignView.setText(state.data.callsign);
- mStateView.setText(state.data.state());
- double speed = state.speed;
- if (!state.ascent)
- speed = state.baro_speed;
- mSpeedView.setText(String.format("%6.0f m/s", speed));
- mAccelView.setText(String.format("%6.0f m/s²", state.acceleration));
- mRangeView.setText(String.format("%6.0f m", state.range));
- mHeightView.setText(String.format("%6.0f m", state.height));
- mElevationView.setText(String.format("%3.0f°", state.elevation));
- if (state.from_pad != null)
- mBearingView.setText(String.format("%3.0f°", state.from_pad.bearing));
- mLatitudeView.setText(pos(state.gps.lat, "N", "S"));
- mLongitudeView.setText(pos(state.gps.lon, "W", "E"));
+ public void registerTab(AltosDroidTab mTab) {
+ mTabs.add(mTab);
}
- String pos(double p, String pos, String neg) {
+ 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);
+ }
+
+ serials = telemetry_state.states.keySet().toArray(new Integer[0]);
+ Arrays.sort(serials);
+
+ 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);
+ 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);
+
+ 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);
+
+ 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(AltosState state) {
+ return (int) ((System.currentTimeMillis() - state.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);
+
+ 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) {
+
+ 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));
+
+ 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(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.callsign)) {
+ mCallsignView.setText(state.callsign);
+ }
+ if (saved_state == null || state.serial != saved_state.serial) {
+ if (state.serial == AltosLib.MISSING)
+ mSerialView.setText("");
+ else
+ mSerialView.setText(String.format("%d", state.serial));
+ }
+ if (saved_state == null || state.flight != saved_state.flight) {
+ if (state.flight == AltosLib.MISSING)
+ mFlightView.setText("");
+ else
+ mFlightView.setText(String.format("%d", state.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));
+ }
+ }
+
+ for (AltosDroidTab mTab : mTabs)
+ mTab.update_ui(telem_state, state, from_receiver, location, mTab == mTabsAdapter.currentItem());
+
+ if (mAltosVoice != null)
+ mAltosVoice.tell(telem_state, state, from_receiver, location, (AltosDroidTab) mTabsAdapter.currentItem());
+
+ saved_state = state;
+ }
+
+ 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° %9.6f\" %s", deg, min, h);
+ 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);
- if(D) Log.e(TAG, "+++ ON CREATE +++");
+ AltosDebug.init(this);
+ AltosDebug.debug("+++ ON CREATE +++");
+
+ // Initialise preferences
+ AltosDroidPreferences.init(this);
+
+ fm = getSupportFragmentManager();
// Set up the window layout
- requestWindowFeature(Window.FEATURE_CUSTOM_TITLE);
- //setContentView(R.layout.main);
setContentView(R.layout.altosdroid);
- getWindow().setFeatureInt(Window.FEATURE_CUSTOM_TITLE, R.layout.custom_title);
- // Set up the custom title
- mTitle = (TextView) findViewById(R.id.title_left_text);
- mTitle.setText(R.string.app_name);
- mTitle = (TextView) findViewById(R.id.title_right_text);
+ // Create the Tabs and ViewPager
+ mTabHost = (TabHost)findViewById(android.R.id.tabhost);
+ mTabHost.setup();
- // Set up the temporary Text View
- mSerialView = (TextView) findViewById(R.id.text);
- mSerialView.setMovementMethod(new ScrollingMovementMethod());
- mSerialView.setClickable(false);
- mSerialView.setLongClickable(false);
+ 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);
- mSpeedView = (TextView) findViewById(R.id.speed_value);
- mAccelView = (TextView) findViewById(R.id.accel_value);
- mRangeView = (TextView) findViewById(R.id.range_value);
- mHeightView = (TextView) findViewById(R.id.height_value);
- mElevationView = (TextView) findViewById(R.id.elevation_value);
- mBearingView = (TextView) findViewById(R.id.bearing_value);
- mLatitudeView = (TextView) findViewById(R.id.latitude_value);
- mLongitudeView = (TextView) findViewById(R.id.longitude_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 the adapter is null, then Bluetooth is not supported
- if (mBluetoothAdapter == null) {
- Toast.makeText(this, "Bluetooth is not available", Toast.LENGTH_LONG).show();
- finish();
- return;
+ /* 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);
- // Enable Text to Speech
- tts = new TextToSpeech(this, new OnInitListener() {
- public void onInit(int status) {
- if (status == TextToSpeech.SUCCESS) tts_enabled = true;
- if (tts_enabled) tts.speak("AltosDroid ready", TextToSpeech.QUEUE_ADD, null );
+ 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();
- if(D) Log.e(TAG, "++ ON START ++");
+ AltosDebug.debug("++ ON START ++");
- if (!mBluetoothAdapter.isEnabled()) {
- Intent enableIntent = new Intent(BluetoothAdapter.ACTION_REQUEST_ENABLE);
- startActivityForResult(enableIntent, REQUEST_ENABLE_BT);
- }
+ set_switch_time();
+
+ noticeIntent(getIntent());
// Start Telemetry Service
- startService(new Intent(AltosDroid.this, TelemetryService.class));
+ 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 synchronized void onResume() {
+ public void onResume() {
super.onResume();
- if(D) Log.e(TAG, "+ ON RESUME +");
+ 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, saved_state);
}
@Override
- public synchronized void onPause() {
+ public void onPause() {
super.onPause();
- if(D) Log.e(TAG, "- ON PAUSE -");
+ AltosDebug.debug("- ON PAUSE -");
+ // Stop listening for location updates
+ ((LocationManager) getSystemService(Context.LOCATION_SERVICE)).removeUpdates(this);
}
@Override
public void onStop() {
super.onStop();
- if(D) Log.e(TAG, "-- ON STOP --");
-
- doUnbindService();
+ AltosDebug.debug("-- ON STOP --");
}
@Override
public void onDestroy() {
super.onDestroy();
- if(D) Log.e(TAG, "--- ON DESTROY ---");
+ AltosDebug.debug("--- ON DESTROY ---");
- if (tts != null) tts.shutdown();
+ doUnbindService();
+ if (mAltosVoice != null) {
+ mAltosVoice.stop();
+ mAltosVoice = null;
+ }
+ stop_timer();
}
-
-
-
- public void onActivityResult(int requestCode, int resultCode, Intent data) {
- if(D) Log.d(TAG, "onActivityResult " + resultCode);
+ 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) {
// 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
- Log.e(TAG, "BT not enabled");
- stopService(new Intent(AltosDroid.this, TelemetryService.class));
- Toast.makeText(this, R.string.bt_not_enabled, Toast.LENGTH_SHORT).show();
- finish();
+ 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) {
- // Get the device MAC address
- String address = data.getExtras().getString(DeviceListActivity.EXTRA_DEVICE_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));
+ 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;
}
}
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 < serials.length; i++)
+ if (serials[i] == serial)
+ break;
+
+ if (i == serials.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 String[] trackers = new String[serials.length + 1];
+ trackers[0] = "Auto";
+ for (int i = 0; i < serials.length; i++)
+ trackers[i+1] = String.format("%d", serials[i]);
+ builder_tracker.setItems(trackers,
+ new DialogInterface.OnClickListener() {
+ public void onClick(DialogInterface dialog, int item) {
+ if (item == 0)
+ select_tracker(0);
+ else
+ select_tracker(Integer.parseInt(trackers[item]));
+ }
+ });
+ 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 (serials != null) {
+ String[] trackers = new String[serials.length+1];
+ trackers[0] = "Auto";
+ for (int i = 0; i < serials.length; i++)
+ trackers[i+1] = String.format("%d", serials[i]);
+ 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) {
+ if (item == 0)
+ select_tracker(0);
+ else
+ select_tracker(serials[item-1]);
+ }
+ });
+ AlertDialog alert_serial = builder_serial.create();
+ alert_serial.show();
+
+ }
+ return true;
+ case R.id.delete_track:
+ if (serials != null) {
+ String[] trackers = new String[serials.length];
+ for (int i = 0; i < serials.length; i++)
+ trackers[i] = String.format("%d", serials[i]);
+ AlertDialog.Builder builder_serial = new AlertDialog.Builder(this);
+ builder_serial.setTitle("Delete a track");
+ builder_serial.setItems(trackers,
+ new DialogInterface.OnClickListener() {
+ public void onClick(DialogInterface dialog, int item) {
+ delete_track(serials[item]);
+ }
+ });
+ 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, saved_state);
+ }
+
+ 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);
+ }
}