Gadgetbridge/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/service/devices/miband2/MiBand2Support.java

1501 lines
67 KiB
Java

/* Copyright (C) 2015-2017 Andreas Shimokawa, Carsten Pfeiffer, Christian
Fischer, Daniele Gobbetti, JohnnySun, José Rebelo, Julien Pivotto, Kasha,
Michal Novotny, Sergey Trofimov, Steffen Liebergeld
This file is part of Gadgetbridge.
Gadgetbridge is free software: you can redistribute it and/or modify
it under the terms of the GNU Affero General Public License as published
by the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
Gadgetbridge 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 Affero General Public License for more details.
You should have received a copy of the GNU Affero General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>. */
package nodomain.freeyourgadget.gadgetbridge.service.devices.miband2;
import android.bluetooth.BluetoothGatt;
import android.bluetooth.BluetoothGattCharacteristic;
import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;
import android.content.IntentFilter;
import android.net.Uri;
import android.support.v4.content.LocalBroadcastManager;
import android.text.format.DateFormat;
import android.widget.Toast;
import org.apache.commons.lang3.ArrayUtils;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import java.io.IOException;
import java.util.ArrayList;
import java.util.Calendar;
import java.util.Date;
import java.util.GregorianCalendar;
import java.util.List;
import java.util.Set;
import java.util.Timer;
import java.util.TimerTask;
import java.util.UUID;
import java.util.concurrent.TimeUnit;
import nodomain.freeyourgadget.gadgetbridge.GBApplication;
import nodomain.freeyourgadget.gadgetbridge.Logging;
import nodomain.freeyourgadget.gadgetbridge.R;
import nodomain.freeyourgadget.gadgetbridge.activities.SettingsActivity;
import nodomain.freeyourgadget.gadgetbridge.database.DBHandler;
import nodomain.freeyourgadget.gadgetbridge.database.DBHelper;
import nodomain.freeyourgadget.gadgetbridge.deviceevents.GBDeviceEventBatteryInfo;
import nodomain.freeyourgadget.gadgetbridge.deviceevents.GBDeviceEventVersionInfo;
import nodomain.freeyourgadget.gadgetbridge.devices.SampleProvider;
import nodomain.freeyourgadget.gadgetbridge.devices.miband.DateTimeDisplay;
import nodomain.freeyourgadget.gadgetbridge.devices.miband.DoNotDisturb;
import nodomain.freeyourgadget.gadgetbridge.devices.miband.MiBand2Coordinator;
import nodomain.freeyourgadget.gadgetbridge.devices.miband.MiBand2SampleProvider;
import nodomain.freeyourgadget.gadgetbridge.devices.miband.MiBand2Service;
import nodomain.freeyourgadget.gadgetbridge.devices.miband.MiBandConst;
import nodomain.freeyourgadget.gadgetbridge.devices.miband.MiBandCoordinator;
import nodomain.freeyourgadget.gadgetbridge.devices.miband.MiBandService;
import nodomain.freeyourgadget.gadgetbridge.devices.miband.VibrationProfile;
import nodomain.freeyourgadget.gadgetbridge.entities.AudioEffect;
import nodomain.freeyourgadget.gadgetbridge.entities.AudioEffectType;
import nodomain.freeyourgadget.gadgetbridge.entities.DaoSession;
import nodomain.freeyourgadget.gadgetbridge.entities.Device;
import nodomain.freeyourgadget.gadgetbridge.entities.MiBandActivitySample;
import nodomain.freeyourgadget.gadgetbridge.entities.User;
import nodomain.freeyourgadget.gadgetbridge.impl.GBAlarm;
import nodomain.freeyourgadget.gadgetbridge.impl.GBDevice.State;
import nodomain.freeyourgadget.gadgetbridge.model.ActivitySample;
import nodomain.freeyourgadget.gadgetbridge.model.ActivityUser;
import nodomain.freeyourgadget.gadgetbridge.model.Alarm;
import nodomain.freeyourgadget.gadgetbridge.model.CalendarEventSpec;
import nodomain.freeyourgadget.gadgetbridge.model.CalendarEvents;
import nodomain.freeyourgadget.gadgetbridge.model.CallSpec;
import nodomain.freeyourgadget.gadgetbridge.model.CannedMessagesSpec;
import nodomain.freeyourgadget.gadgetbridge.model.DeviceService;
import nodomain.freeyourgadget.gadgetbridge.model.MusicSpec;
import nodomain.freeyourgadget.gadgetbridge.model.MusicStateSpec;
import nodomain.freeyourgadget.gadgetbridge.model.NotificationSpec;
import nodomain.freeyourgadget.gadgetbridge.model.NotificationType;
import nodomain.freeyourgadget.gadgetbridge.model.WeatherSpec;
import nodomain.freeyourgadget.gadgetbridge.service.btle.AbstractBTLEDeviceSupport;
import nodomain.freeyourgadget.gadgetbridge.service.btle.BLETypeConversions;
import nodomain.freeyourgadget.gadgetbridge.service.btle.BtLEAction;
import nodomain.freeyourgadget.gadgetbridge.service.btle.GattCharacteristic;
import nodomain.freeyourgadget.gadgetbridge.service.btle.GattService;
import nodomain.freeyourgadget.gadgetbridge.service.btle.TransactionBuilder;
import nodomain.freeyourgadget.gadgetbridge.service.btle.actions.AbortTransactionAction;
import nodomain.freeyourgadget.gadgetbridge.service.btle.actions.SetDeviceStateAction;
import nodomain.freeyourgadget.gadgetbridge.service.btle.profiles.alertnotification.AlertCategory;
import nodomain.freeyourgadget.gadgetbridge.service.btle.profiles.deviceinfo.DeviceInfoProfile;
import nodomain.freeyourgadget.gadgetbridge.service.btle.profiles.heartrate.HeartRateProfile;
import nodomain.freeyourgadget.gadgetbridge.service.devices.common.SimpleNotification;
import nodomain.freeyourgadget.gadgetbridge.service.devices.miband.NotificationStrategy;
import nodomain.freeyourgadget.gadgetbridge.service.devices.miband.RealtimeSamplesSupport;
import nodomain.freeyourgadget.gadgetbridge.service.devices.miband2.actions.StopNotificationAction;
import nodomain.freeyourgadget.gadgetbridge.service.devices.miband2.operations.FetchActivityOperation;
import nodomain.freeyourgadget.gadgetbridge.service.devices.miband2.operations.InitOperation;
import nodomain.freeyourgadget.gadgetbridge.service.devices.miband2.operations.UpdateFirmwareOperation;
import nodomain.freeyourgadget.gadgetbridge.util.GB;
import nodomain.freeyourgadget.gadgetbridge.util.NotificationUtils;
import nodomain.freeyourgadget.gadgetbridge.util.Prefs;
import nodomain.freeyourgadget.gadgetbridge.util.Version;
import static nodomain.freeyourgadget.gadgetbridge.devices.miband.MiBandConst.DEFAULT_VALUE_FLASH_COLOUR;
import static nodomain.freeyourgadget.gadgetbridge.devices.miband.MiBandConst.DEFAULT_VALUE_FLASH_COUNT;
import static nodomain.freeyourgadget.gadgetbridge.devices.miband.MiBandConst.DEFAULT_VALUE_FLASH_DURATION;
import static nodomain.freeyourgadget.gadgetbridge.devices.miband.MiBandConst.DEFAULT_VALUE_FLASH_ORIGINAL_COLOUR;
import static nodomain.freeyourgadget.gadgetbridge.devices.miband.MiBandConst.DEFAULT_VALUE_VIBRATION_COUNT;
import static nodomain.freeyourgadget.gadgetbridge.devices.miband.MiBandConst.DEFAULT_VALUE_VIBRATION_DURATION;
import static nodomain.freeyourgadget.gadgetbridge.devices.miband.MiBandConst.DEFAULT_VALUE_VIBRATION_PAUSE;
import static nodomain.freeyourgadget.gadgetbridge.devices.miband.MiBandConst.DEFAULT_VALUE_VIBRATION_PROFILE;
import static nodomain.freeyourgadget.gadgetbridge.devices.miband.MiBandConst.FLASH_COLOUR;
import static nodomain.freeyourgadget.gadgetbridge.devices.miband.MiBandConst.FLASH_COUNT;
import static nodomain.freeyourgadget.gadgetbridge.devices.miband.MiBandConst.FLASH_DURATION;
import static nodomain.freeyourgadget.gadgetbridge.devices.miband.MiBandConst.FLASH_ORIGINAL_COLOUR;
import static nodomain.freeyourgadget.gadgetbridge.devices.miband.MiBandConst.VIBRATION_COUNT;
import static nodomain.freeyourgadget.gadgetbridge.devices.miband.MiBandConst.VIBRATION_DURATION;
import static nodomain.freeyourgadget.gadgetbridge.devices.miband.MiBandConst.VIBRATION_PAUSE;
import static nodomain.freeyourgadget.gadgetbridge.devices.miband.MiBandConst.VIBRATION_PROFILE;
import static nodomain.freeyourgadget.gadgetbridge.devices.miband.MiBandConst.getNotificationPrefIntValue;
import static nodomain.freeyourgadget.gadgetbridge.devices.miband.MiBandConst.getNotificationPrefStringValue;
public class MiBand2Support extends AbstractBTLEDeviceSupport {
// We introduce key press counter for notification purposes
private static int currentButtonActionId = 0;
private static int currentButtonPressCount = 0;
private static long currentButtonPressTime = 0;
private static long currentButtonTimerActivationTime = 0;
private static final Logger LOG = LoggerFactory.getLogger(MiBand2Support.class);
private final DeviceInfoProfile<MiBand2Support> deviceInfoProfile;
private final HeartRateProfile<MiBand2Support> heartRateProfile;
private final BroadcastReceiver mReceiver = new BroadcastReceiver() {
@Override
public void onReceive(Context context, Intent intent) {
String s = intent.getAction();
if (s.equals(DeviceInfoProfile.ACTION_DEVICE_INFO)) {
handleDeviceInfo((nodomain.freeyourgadget.gadgetbridge.service.btle.profiles.deviceinfo.DeviceInfo) intent.getParcelableExtra(DeviceInfoProfile.EXTRA_DEVICE_INFO));
}
}
};
private boolean needsAuth;
private volatile boolean telephoneRinging;
private volatile boolean isLocatingDevice;
private final GBDeviceEventVersionInfo versionCmd = new GBDeviceEventVersionInfo();
private final GBDeviceEventBatteryInfo batteryCmd = new GBDeviceEventBatteryInfo();
private RealtimeSamplesSupport realtimeSamplesSupport;
private boolean alarmClockRinging;
public MiBand2Support() {
this(LOG);
}
public MiBand2Support(Logger logger) {
super(logger);
addSupportedService(GattService.UUID_SERVICE_GENERIC_ACCESS);
addSupportedService(GattService.UUID_SERVICE_GENERIC_ATTRIBUTE);
addSupportedService(GattService.UUID_SERVICE_HEART_RATE);
addSupportedService(GattService.UUID_SERVICE_IMMEDIATE_ALERT);
addSupportedService(GattService.UUID_SERVICE_DEVICE_INFORMATION);
addSupportedService(GattService.UUID_SERVICE_ALERT_NOTIFICATION);
addSupportedService(MiBandService.UUID_SERVICE_MIBAND_SERVICE);
addSupportedService(MiBandService.UUID_SERVICE_MIBAND2_SERVICE);
addSupportedService(MiBand2Service.UUID_SERVICE_FIRMWARE_SERVICE);
deviceInfoProfile = new DeviceInfoProfile<>(this);
addSupportedProfile(deviceInfoProfile);
heartRateProfile = new HeartRateProfile<>(this);
addSupportedProfile(heartRateProfile);
LocalBroadcastManager broadcastManager = LocalBroadcastManager.getInstance(getContext());
IntentFilter intentFilter = new IntentFilter();
intentFilter.addAction(DeviceInfoProfile.ACTION_DEVICE_INFO);
intentFilter.addAction(DeviceService.ACTION_MIBAND2_AUTH);
broadcastManager.registerReceiver(mReceiver, intentFilter);
}
@Override
public void dispose() {
LocalBroadcastManager broadcastManager = LocalBroadcastManager.getInstance(getContext());
broadcastManager.unregisterReceiver(mReceiver);
super.dispose();
}
@Override
protected TransactionBuilder initializeDevice(TransactionBuilder builder) {
try {
boolean authenticate = needsAuth;
needsAuth = false;
new InitOperation(authenticate, this, builder).perform();
} catch (IOException e) {
GB.toast(getContext(), "Initializing Mi Band 2 failed", Toast.LENGTH_SHORT, GB.ERROR, e);
}
return builder;
}
public byte[] getTimeBytes(Calendar calendar, TimeUnit precision) {
byte[] bytes;
if (precision == TimeUnit.MINUTES) {
bytes = BLETypeConversions.shortCalendarToRawBytes(calendar, true);
} else if (precision == TimeUnit.SECONDS) {
bytes = BLETypeConversions.calendarToRawBytes(calendar, true);
} else {
throw new IllegalArgumentException("Unsupported precision, only MINUTES and SECONDS are supported till now");
}
byte[] tail = new byte[] { 0, BLETypeConversions.mapTimeZone(calendar.getTimeZone()) }; // 0 = adjust reason bitflags? or DST offset?? , timezone
// byte[] tail = new byte[] { 0x2 }; // reason
byte[] all = BLETypeConversions.join(bytes, tail);
return all;
}
public Calendar fromTimeBytes(byte[] bytes) {
GregorianCalendar timestamp = BLETypeConversions.rawBytesToCalendar(bytes, true);
return timestamp;
}
public MiBand2Support setCurrentTimeWithService(TransactionBuilder builder) {
GregorianCalendar now = BLETypeConversions.createCalendar();
byte[] bytes = getTimeBytes(now, TimeUnit.SECONDS);
builder.write(getCharacteristic(GattCharacteristic.UUID_CHARACTERISTIC_CURRENT_TIME), bytes);
return this;
}
public MiBand2Support setLowLatency(TransactionBuilder builder) {
// TODO: low latency?
return this;
}
public MiBand2Support setHighLatency(TransactionBuilder builder) {
// TODO: high latency?
return this;
}
/**
* Last action of initialization sequence. Sets the device to initialized.
* It is only invoked if all other actions were successfully run, so the device
* must be initialized, then.
*
* @param builder
*/
public void setInitialized(TransactionBuilder builder) {
builder.add(new SetDeviceStateAction(getDevice(), State.INITIALIZED, getContext()));
}
// MB2: AVL
// TODO: tear down the notifications on quit
public MiBand2Support enableNotifications(TransactionBuilder builder, boolean enable) {
builder.notify(getCharacteristic(MiBandService.UUID_CHARACTERISTIC_NOTIFICATION), enable);
builder.notify(getCharacteristic(GattService.UUID_SERVICE_CURRENT_TIME), enable);
// Notify CHARACTERISTIC9 to receive random auth code
builder.notify(getCharacteristic(MiBand2Service.UUID_CHARACTERISTIC_AUTH), enable);
return this;
}
public MiBand2Support enableFurtherNotifications(TransactionBuilder builder, boolean enable) {
builder.notify(getCharacteristic(MiBand2Service.UUID_CHARACTERISTIC_3_CONFIGURATION), enable);
builder.notify(getCharacteristic(MiBand2Service.UUID_CHARACTERISTIC_6_BATTERY_INFO), enable);
builder.notify(getCharacteristic(MiBand2Service.UUID_CHARACTERISTIC_10_BUTTON), enable);
BluetoothGattCharacteristic heartrateCharacteristic = getCharacteristic(GattCharacteristic.UUID_CHARACTERISTIC_HEART_RATE_MEASUREMENT);
if (heartrateCharacteristic != null) {
builder.notify(heartrateCharacteristic, enable);
}
return this;
}
@Override
public boolean useAutoConnect() {
return true;
}
@Override
public boolean connectFirstTime() {
needsAuth = true;
return super.connect();
}
private MiBand2Support sendDefaultNotification(TransactionBuilder builder, SimpleNotification simpleNotification, short repeat, BtLEAction extraAction) {
LOG.info("Sending notification to MiBand: (" + repeat + " times)");
NotificationStrategy strategy = getNotificationStrategy();
for (short i = 0; i < repeat; i++) {
strategy.sendDefaultNotification(builder, simpleNotification, extraAction);
}
return this;
}
/**
* Adds a custom notification to the given transaction builder
* @param vibrationProfile specifies how and how often the Band shall vibrate.
* @param simpleNotification
* @param flashTimes
* @param flashColour
* @param originalColour
* @param flashDuration
* @param extraAction an extra action to be executed after every vibration and flash sequence. Allows to abort the repetition, for example.
* @param builder
*/
private MiBand2Support sendCustomNotification(VibrationProfile vibrationProfile, SimpleNotification simpleNotification, int flashTimes, int flashColour, int originalColour, long flashDuration, BtLEAction extraAction, TransactionBuilder builder) {
getNotificationStrategy().sendCustomNotification(vibrationProfile, simpleNotification, flashTimes, flashColour, originalColour, flashDuration, extraAction, builder);
LOG.info("Sending notification to MiBand");
return this;
}
public NotificationStrategy getNotificationStrategy() {
String firmwareVersion = getDevice().getFirmwareVersion();
if (firmwareVersion != null) {
Version ver = new Version(firmwareVersion);
if (MiBandConst.MI2_FW_VERSION_MIN_TEXT_NOTIFICATIONS.compareTo(ver) > 0) {
return new Mi2NotificationStrategy(this);
}
}
if (GBApplication.getPrefs().getBoolean(MiBandConst.PREF_MI2_ENABLE_TEXT_NOTIFICATIONS, true)) {
return new Mi2TextNotificationStrategy(this);
}
return new Mi2NotificationStrategy(this);
}
private static final byte[] startHeartMeasurementManual = new byte[]{0x15, MiBandService.COMMAND_SET_HR_MANUAL, 1};
private static final byte[] stopHeartMeasurementManual = new byte[]{0x15, MiBandService.COMMAND_SET_HR_MANUAL, 0};
private static final byte[] startHeartMeasurementContinuous = new byte[]{0x15, MiBandService.COMMAND_SET__HR_CONTINUOUS, 1};
private static final byte[] stopHeartMeasurementContinuous = new byte[]{0x15, MiBandService.COMMAND_SET__HR_CONTINUOUS, 0};
private MiBand2Support requestBatteryInfo(TransactionBuilder builder) {
LOG.debug("Requesting Battery Info!");
BluetoothGattCharacteristic characteristic = getCharacteristic(MiBand2Service.UUID_CHARACTERISTIC_6_BATTERY_INFO);
builder.read(characteristic);
return this;
}
public MiBand2Support requestDeviceInfo(TransactionBuilder builder) {
LOG.debug("Requesting Device Info!");
deviceInfoProfile.requestDeviceInfo(builder);
return this;
}
/**
* Part of device initialization process. Do not call manually.
*
* @param transaction
* @return
*/
private MiBand2Support setFitnessGoal(TransactionBuilder transaction) {
LOG.info("Attempting to set Fitness Goal...");
BluetoothGattCharacteristic characteristic = getCharacteristic(MiBand2Service.UUID_CHARACTERISTIC_8_USER_SETTINGS);
if (characteristic != null) {
int fitnessGoal = GBApplication.getPrefs().getInt(ActivityUser.PREF_USER_STEPS_GOAL, 10000);
byte[] bytes = ArrayUtils.addAll(
MiBand2Service.COMMAND_SET_FITNESS_GOAL_START,
BLETypeConversions.fromUint16(fitnessGoal));
bytes = ArrayUtils.addAll(bytes,
MiBand2Service.COMMAND_SET_FITNESS_GOAL_END);
transaction.write(characteristic, bytes);
} else {
LOG.info("Unable to set Fitness Goal");
}
return this;
}
/**
* Part of device initialization process. Do not call manually.
*
* @param transaction
* @return
*/
private MiBand2Support setUserInfo(TransactionBuilder transaction) {
BluetoothGattCharacteristic characteristic = getCharacteristic(MiBand2Service.UUID_CHARACTERISTIC_8_USER_SETTINGS);
if (characteristic == null) {
return this;
}
LOG.info("Attempting to set user info...");
Prefs prefs = GBApplication.getPrefs();
String alias = prefs.getString(MiBandConst.PREF_USER_ALIAS, null);
ActivityUser activityUser = new ActivityUser();
int height = activityUser.getHeightCm();
int weight = activityUser.getWeightKg();
int birth_year = activityUser.getYearOfBirth();
byte birth_month = 7; // not in user attributes
byte birth_day = 1; // not in user attributes
if (alias == null || weight == 0 || height == 0 || birth_year == 0) {
LOG.warn("Unable to set user info, make sure it is set up");
return this;
}
byte sex = 2; // other
switch (activityUser.getGender()) {
case ActivityUser.GENDER_MALE:
sex = 0;
break;
case ActivityUser.GENDER_FEMALE:
sex = 1;
}
int userid = alias.hashCode(); // hash from alias like mi1
// FIXME: Do encoding like in PebbleProtocol, this is ugly
byte bytes[] = new byte[]{
MiBand2Service.COMMAND_SET_USERINFO,
0,
0,
(byte) (birth_year & 0xff),
(byte) ((birth_year >> 8) & 0xff),
birth_month,
birth_day,
sex,
(byte) (height & 0xff),
(byte) ((height >> 8) & 0xff),
(byte) ((weight * 200) & 0xff),
(byte) (((weight * 200) >> 8) & 0xff),
(byte) (userid & 0xff),
(byte) ((userid >> 8) & 0xff),
(byte) ((userid >> 16) & 0xff),
(byte) ((userid >> 24) & 0xff)
};
transaction.write(characteristic, bytes);
return this;
}
/**
* Part of device initialization process. Do not call manually.
*
* @param builder
* @return
*/
private MiBand2Support setWearLocation(TransactionBuilder builder) {
LOG.info("Attempting to set wear location...");
BluetoothGattCharacteristic characteristic = getCharacteristic(MiBand2Service.UUID_CHARACTERISTIC_8_USER_SETTINGS);
if (characteristic != null) {
builder.notify(characteristic, true);
int location = MiBandCoordinator.getWearLocation(getDevice().getAddress());
switch (location) {
case 0: // left hand
builder.write(characteristic, MiBand2Service.WEAR_LOCATION_LEFT_WRIST);
break;
case 1: // right hand
builder.write(characteristic, MiBand2Service.WEAR_LOCATION_RIGHT_WRIST);
break;
}
builder.notify(characteristic, false); // TODO: this should actually be in some kind of finally-block in the queue. It should also be sent asynchronously after the notifications have completely arrived and processed.
}
return this;
}
@Override
public void onEnableHeartRateSleepSupport(boolean enable) {
try {
TransactionBuilder builder = performInitialized("enable heart rate sleep support: " + enable);
setHeartrateSleepSupport(builder);
builder.queue(getQueue());
} catch (IOException e) {
GB.toast(getContext(), "Error toggling heart rate sleep support: " + e.getLocalizedMessage(), Toast.LENGTH_LONG, GB.ERROR);
}
}
@Override
public void onAddCalendarEvent(CalendarEventSpec calendarEventSpec) {
// not supported
}
@Override
public void onDeleteCalendarEvent(byte type, long id) {
// not supported
}
/**
* Part of device initialization process. Do not call manually.
*
* @param builder
*/
private MiBand2Support setHeartrateSleepSupport(TransactionBuilder builder) {
BluetoothGattCharacteristic characteristicHRControlPoint = getCharacteristic(GattCharacteristic.UUID_CHARACTERISTIC_HEART_RATE_CONTROL_POINT);
final boolean enableHrSleepSupport = MiBandCoordinator.getHeartrateSleepSupport(getDevice().getAddress());
if (characteristicHRControlPoint != null) {
builder.notify(characteristicHRControlPoint, true);
if (enableHrSleepSupport) {
LOG.info("Enabling heartrate sleep support...");
builder.write(characteristicHRControlPoint, MiBand2Service.COMMAND_ENABLE_HR_SLEEP_MEASUREMENT);
} else {
LOG.info("Disabling heartrate sleep support...");
builder.write(characteristicHRControlPoint, MiBand2Service.COMMAND_DISABLE_HR_SLEEP_MEASUREMENT);
}
builder.notify(characteristicHRControlPoint, false); // TODO: this should actually be in some kind of finally-block in the queue. It should also be sent asynchronously after the notifications have completely arrived and processed.
}
return this;
}
private void performDefaultNotification(String task, SimpleNotification simpleNotification, short repeat, BtLEAction extraAction) {
try {
TransactionBuilder builder = performInitialized(task);
sendDefaultNotification(builder, simpleNotification, repeat, extraAction);
builder.queue(getQueue());
} catch (IOException ex) {
LOG.error("Unable to send notification to MI device", ex);
}
}
protected void performPreferredNotification(String task, String notificationOrigin, SimpleNotification simpleNotification, int alertLevel, BtLEAction extraAction) {
try {
TransactionBuilder builder = performInitialized(task);
Prefs prefs = GBApplication.getPrefs();
int vibrateDuration = getPreferredVibrateDuration(notificationOrigin, prefs);
int vibratePause = getPreferredVibratePause(notificationOrigin, prefs);
short vibrateTimes = getPreferredVibrateCount(notificationOrigin, prefs);
VibrationProfile profile = getPreferredVibrateProfile(notificationOrigin, prefs, vibrateTimes);
profile.setAlertLevel(alertLevel);
int flashTimes = getPreferredFlashCount(notificationOrigin, prefs);
int flashColour = getPreferredFlashColour(notificationOrigin, prefs);
int originalColour = getPreferredOriginalColour(notificationOrigin, prefs);
int flashDuration = getPreferredFlashDuration(notificationOrigin, prefs);
sendCustomNotification(profile, simpleNotification, flashTimes, flashColour, originalColour, flashDuration, extraAction, builder);
// sendCustomNotification(vibrateDuration, vibrateTimes, vibratePause, flashTimes, flashColour, originalColour, flashDuration, builder);
builder.queue(getQueue());
} catch (IOException ex) {
LOG.error("Unable to send notification to MI device", ex);
}
}
private int getPreferredFlashDuration(String notificationOrigin, Prefs prefs) {
return getNotificationPrefIntValue(FLASH_DURATION, notificationOrigin, prefs, DEFAULT_VALUE_FLASH_DURATION);
}
private int getPreferredOriginalColour(String notificationOrigin, Prefs prefs) {
return getNotificationPrefIntValue(FLASH_ORIGINAL_COLOUR, notificationOrigin, prefs, DEFAULT_VALUE_FLASH_ORIGINAL_COLOUR);
}
private int getPreferredFlashColour(String notificationOrigin, Prefs prefs) {
return getNotificationPrefIntValue(FLASH_COLOUR, notificationOrigin, prefs, DEFAULT_VALUE_FLASH_COLOUR);
}
private int getPreferredFlashCount(String notificationOrigin, Prefs prefs) {
return getNotificationPrefIntValue(FLASH_COUNT, notificationOrigin, prefs, DEFAULT_VALUE_FLASH_COUNT);
}
private int getPreferredVibratePause(String notificationOrigin, Prefs prefs) {
return getNotificationPrefIntValue(VIBRATION_PAUSE, notificationOrigin, prefs, DEFAULT_VALUE_VIBRATION_PAUSE);
}
private short getPreferredVibrateCount(String notificationOrigin, Prefs prefs) {
return (short) Math.min(Short.MAX_VALUE, getNotificationPrefIntValue(VIBRATION_COUNT, notificationOrigin, prefs, DEFAULT_VALUE_VIBRATION_COUNT));
}
private int getPreferredVibrateDuration(String notificationOrigin, Prefs prefs) {
return getNotificationPrefIntValue(VIBRATION_DURATION, notificationOrigin, prefs, DEFAULT_VALUE_VIBRATION_DURATION);
}
private VibrationProfile getPreferredVibrateProfile(String notificationOrigin, Prefs prefs, short repeat) {
String profileId = getNotificationPrefStringValue(VIBRATION_PROFILE, notificationOrigin, prefs, DEFAULT_VALUE_VIBRATION_PROFILE);
return VibrationProfile.getProfile(profileId, repeat);
}
@Override
public void onSetAlarms(ArrayList<? extends Alarm> alarms) {
try {
BluetoothGattCharacteristic characteristic = getCharacteristic(MiBand2Service.UUID_CHARACTERISTIC_3_CONFIGURATION);
TransactionBuilder builder = performInitialized("Set alarm");
boolean anyAlarmEnabled = false;
for (Alarm alarm : alarms) {
anyAlarmEnabled |= alarm.isEnabled();
queueAlarm(alarm, builder, characteristic);
}
builder.queue(getQueue());
if (anyAlarmEnabled) {
GB.toast(getContext(), getContext().getString(R.string.user_feedback_miband_set_alarms_ok), Toast.LENGTH_SHORT, GB.INFO);
} else {
GB.toast(getContext(), getContext().getString(R.string.user_feedback_all_alarms_disabled), Toast.LENGTH_SHORT, GB.INFO);
}
} catch (IOException ex) {
GB.toast(getContext(), getContext().getString(R.string.user_feedback_miband_set_alarms_failed), Toast.LENGTH_LONG, GB.ERROR, ex);
}
}
@Override
public void onNotification(NotificationSpec notificationSpec) {
if (notificationSpec.type == NotificationType.GENERIC_ALARM_CLOCK) {
onAlarmClock(notificationSpec);
return;
}
int alertLevel = MiBand2Service.ALERT_LEVEL_MESSAGE;
if (notificationSpec.type == NotificationType.UNKNOWN) {
alertLevel = MiBand2Service.ALERT_LEVEL_VIBRATE_ONLY;
}
String message = NotificationUtils.getPreferredTextFor(notificationSpec, 40, 40, getContext()).trim();
String origin = notificationSpec.type.getGenericType();
SimpleNotification simpleNotification = new SimpleNotification(message, BLETypeConversions.toAlertCategory(notificationSpec.type));
performPreferredNotification(origin + " received", origin, simpleNotification, alertLevel, null);
}
protected void onAlarmClock(NotificationSpec notificationSpec) {
alarmClockRinging = true;
AbortTransactionAction abortAction = new StopNotificationAction(getCharacteristic(GattCharacteristic.UUID_CHARACTERISTIC_ALERT_LEVEL)) {
@Override
protected boolean shouldAbort() {
return !isAlarmClockRinging();
}
};
String message = NotificationUtils.getPreferredTextFor(notificationSpec, 40, 40, getContext());
SimpleNotification simpleNotification = new SimpleNotification(message, AlertCategory.HighPriorityAlert);
performPreferredNotification("alarm clock ringing", MiBandConst.ORIGIN_ALARM_CLOCK, simpleNotification, MiBand2Service.ALERT_LEVEL_VIBRATE_ONLY, abortAction);
}
@Override
public void onDeleteNotification(int id) {
alarmClockRinging = false; // we should have the notificationtype at least to check
}
@Override
public void onSetTime() {
try {
TransactionBuilder builder = performInitialized("Set date and time");
setCurrentTimeWithService(builder);
//TODO: once we have a common strategy for sending events (e.g. EventHandler), remove this call from here. Meanwhile it does no harm.
sendCalendarEvents(builder);
builder.queue(getQueue());
} catch (IOException ex) {
LOG.error("Unable to set time on MI device", ex);
}
}
@Override
public void onSetCallState(CallSpec callSpec) {
if (callSpec.command == CallSpec.CALL_INCOMING) {
telephoneRinging = true;
AbortTransactionAction abortAction = new StopNotificationAction(getCharacteristic(GattCharacteristic.UUID_CHARACTERISTIC_ALERT_LEVEL)) {
@Override
protected boolean shouldAbort() {
return !isTelephoneRinging();
}
};
String message = NotificationUtils.getPreferredTextFor(callSpec);
SimpleNotification simpleNotification = new SimpleNotification(message, AlertCategory.IncomingCall);
performPreferredNotification("incoming call", MiBandConst.ORIGIN_INCOMING_CALL, simpleNotification, MiBand2Service.ALERT_LEVEL_PHONE_CALL, abortAction);
} else if ((callSpec.command == CallSpec.CALL_START) || (callSpec.command == CallSpec.CALL_END)) {
telephoneRinging = false;
stopCurrentNotification();
}
}
private void stopCurrentNotification() {
try {
TransactionBuilder builder = performInitialized("stop notification");
getNotificationStrategy().stopCurrentNotification(builder);
builder.queue(getQueue());
} catch (IOException e) {
LOG.error("Error stopping notification");
}
}
@Override
public void onSetCannedMessages(CannedMessagesSpec cannedMessagesSpec) {
}
@Override
public void onSetAudioProperty(AudioEffect effect) {
}
private boolean isAlarmClockRinging() {
// don't synchronize, this is not really important
return alarmClockRinging;
}
private boolean isTelephoneRinging() {
// don't synchronize, this is not really important
return telephoneRinging;
}
@Override
public void onSetMusicState(MusicStateSpec stateSpec) {
// not supported
}
@Override
public void onSetMusicInfo(MusicSpec musicSpec) {
// not supported
}
@Override
public void onReboot() {
try {
TransactionBuilder builder = performInitialized("Reboot");
sendReboot(builder);
builder.queue(getQueue());
} catch (IOException ex) {
LOG.error("Unable to reboot MI", ex);
}
}
public MiBand2Support sendReboot(TransactionBuilder builder) {
builder.write(getCharacteristic(MiBand2Service.UUID_CHARACTERISTIC_FIRMWARE), new byte[] { MiBand2Service.COMMAND_FIRMWARE_REBOOT});
return this;
}
@Override
public void onHeartRateTest() {
try {
TransactionBuilder builder = performInitialized("HeartRateTest");
builder.write(getCharacteristic(GattCharacteristic.UUID_CHARACTERISTIC_HEART_RATE_CONTROL_POINT), stopHeartMeasurementContinuous);
builder.write(getCharacteristic(GattCharacteristic.UUID_CHARACTERISTIC_HEART_RATE_CONTROL_POINT), stopHeartMeasurementManual);
builder.write(getCharacteristic(GattCharacteristic.UUID_CHARACTERISTIC_HEART_RATE_CONTROL_POINT), startHeartMeasurementManual);
builder.queue(getQueue());
} catch (IOException ex) {
LOG.error("Unable to read HearRate with MI2", ex);
}
}
@Override
public void onEnableRealtimeHeartRateMeasurement(boolean enable) {
try {
TransactionBuilder builder = performInitialized("Enable realtime heart rateM measurement");
if (enable) {
builder.write(getCharacteristic(GattCharacteristic.UUID_CHARACTERISTIC_HEART_RATE_CONTROL_POINT), stopHeartMeasurementManual);
builder.write(getCharacteristic(GattCharacteristic.UUID_CHARACTERISTIC_HEART_RATE_CONTROL_POINT), startHeartMeasurementContinuous);
} else {
builder.write(getCharacteristic(MiBandService.UUID_CHARACTERISTIC_HEART_RATE_CONTROL_POINT), stopHeartMeasurementContinuous);
}
builder.queue(getQueue());
enableRealtimeSamplesTimer(enable);
} catch (IOException ex) {
LOG.error("Unable to enable realtime heart rate measurement in MI1S", ex);
}
}
@Override
public void onFindDevice(boolean start) {
isLocatingDevice = start;
if (start) {
AbortTransactionAction abortAction = new AbortTransactionAction() {
@Override
protected boolean shouldAbort() {
return !isLocatingDevice;
}
};
SimpleNotification simpleNotification = new SimpleNotification(getContext().getString(R.string.find_device_you_found_it), AlertCategory.HighPriorityAlert);
performDefaultNotification("locating device", simpleNotification, (short) 255, abortAction);
}
}
@Override
public void onSetConstantVibration(int intensity) {
}
@Override
public void onFetchActivityData() {
try {
new FetchActivityOperation(this).perform();
} catch (IOException ex) {
LOG.error("Unable to fetch MI activity data", ex);
}
}
@Override
public void onEnableRealtimeSteps(boolean enable) {
try {
TransactionBuilder builder = performInitialized(enable ? "Enabling realtime steps notifications" : "Disabling realtime steps notifications");
if (enable) {
builder.read(getCharacteristic(MiBand2Service.UUID_CHARACTERISTIC_7_REALTIME_STEPS));
}
builder.notify(getCharacteristic(MiBand2Service.UUID_CHARACTERISTIC_7_REALTIME_STEPS), enable);
builder.queue(getQueue());
enableRealtimeSamplesTimer(enable);
} catch (IOException e) {
LOG.error("Unable to change realtime steps notification to: " + enable, e);
}
}
private byte[] getHighLatency() {
int minConnectionInterval = 460;
int maxConnectionInterval = 500;
int latency = 0;
int timeout = 500;
int advertisementInterval = 0;
return getLatency(minConnectionInterval, maxConnectionInterval, latency, timeout, advertisementInterval);
}
private byte[] getLatency(int minConnectionInterval, int maxConnectionInterval, int latency, int timeout, int advertisementInterval) {
byte result[] = new byte[12];
result[0] = (byte) (minConnectionInterval & 0xff);
result[1] = (byte) (0xff & minConnectionInterval >> 8);
result[2] = (byte) (maxConnectionInterval & 0xff);
result[3] = (byte) (0xff & maxConnectionInterval >> 8);
result[4] = (byte) (latency & 0xff);
result[5] = (byte) (0xff & latency >> 8);
result[6] = (byte) (timeout & 0xff);
result[7] = (byte) (0xff & timeout >> 8);
result[8] = 0;
result[9] = 0;
result[10] = (byte) (advertisementInterval & 0xff);
result[11] = (byte) (0xff & advertisementInterval >> 8);
return result;
}
private byte[] getLowLatency() {
int minConnectionInterval = 39;
int maxConnectionInterval = 49;
int latency = 0;
int timeout = 500;
int advertisementInterval = 0;
return getLatency(minConnectionInterval, maxConnectionInterval, latency, timeout, advertisementInterval);
}
@Override
public void onInstallApp(Uri uri) {
try {
new UpdateFirmwareOperation(uri, this).perform();
} catch (IOException ex) {
GB.toast(getContext(), "Firmware cannot be installed: " + ex.getMessage(), Toast.LENGTH_LONG, GB.ERROR, ex);
}
}
@Override
public void onAppInfoReq() {
// not supported
}
@Override
public void onAppStart(UUID uuid, boolean start) {
// not supported
}
@Override
public void onAppDelete(UUID uuid) {
// not supported
}
@Override
public void onAppConfiguration(UUID uuid, String config) {
// not supported
}
@Override
public void onAppReorder(UUID[] uuids) {
// not supported
}
@Override
public void onScreenshotReq() {
// not supported
}
public void runButtonAction() {
Prefs prefs = GBApplication.getPrefs();
if (currentButtonTimerActivationTime != currentButtonPressTime) {
return;
}
String requiredButtonPressMessage = prefs.getString(MiBandConst.PREF_MIBAND_BUTTON_PRESS_BROADCAST,
this.getContext().getString(R.string.mi2_prefs_button_press_broadcast_default_value));
Intent in = new Intent();
in.setAction(requiredButtonPressMessage);
in.putExtra("button_id", currentButtonActionId);
LOG.info("Sending " + requiredButtonPressMessage + " with button_id " + currentButtonActionId);
this.getContext().getApplicationContext().sendBroadcast(in);
if (prefs.getBoolean(MiBandConst.PREF_MIBAND_BUTTON_ACTION_VIBRATE, false)) {
performPreferredNotification(null, null, null, MiBand2Service.ALERT_LEVEL_VIBRATE_ONLY, null);
}
currentButtonActionId = 0;
currentButtonPressCount = 0;
currentButtonPressTime = System.currentTimeMillis();
}
public void handleButtonPressed(byte[] value) {
LOG.info("Button pressed");
///logMessageContent(value);
// If disabled we return from function immediately
Prefs prefs = GBApplication.getPrefs();
if (!prefs.getBoolean(MiBandConst.PREF_MIBAND_BUTTON_ACTION_ENABLE, false)) {
return;
}
int buttonPressMaxDelay = prefs.getInt(MiBandConst.PREF_MIBAND_BUTTON_PRESS_MAX_DELAY, 2000);
int buttonActionDelay = prefs.getInt(MiBandConst.PREF_MIBAND_BUTTON_ACTION_DELAY, 0);
int requiredButtonPressCount = prefs.getInt(MiBandConst.PREF_MIBAND_BUTTON_PRESS_COUNT, 0);
if (requiredButtonPressCount > 0) {
long timeSinceLastPress = System.currentTimeMillis() - currentButtonPressTime;
if ((currentButtonPressTime == 0) || (timeSinceLastPress < buttonPressMaxDelay)) {
currentButtonPressCount++;
}
else {
currentButtonPressCount = 1;
currentButtonActionId = 0;
}
currentButtonPressTime = System.currentTimeMillis();
if (currentButtonPressCount == requiredButtonPressCount) {
currentButtonTimerActivationTime = currentButtonPressTime;
if (buttonActionDelay > 0) {
LOG.info("Activating timer");
final Timer buttonActionTimer = new Timer("Mi Band Button Action Timer");
buttonActionTimer.scheduleAtFixedRate(new TimerTask() {
@Override
public void run() {
runButtonAction();
buttonActionTimer.cancel();
}
}, buttonActionDelay, buttonActionDelay);
}
else {
LOG.info("Activating button action");
runButtonAction();
}
currentButtonActionId++;
currentButtonPressCount = 0;
}
}
}
@Override
public boolean onCharacteristicChanged(BluetoothGatt gatt,
BluetoothGattCharacteristic characteristic) {
super.onCharacteristicChanged(gatt, characteristic);
UUID characteristicUUID = characteristic.getUuid();
if (MiBand2Service.UUID_CHARACTERISTIC_6_BATTERY_INFO.equals(characteristicUUID)) {
handleBatteryInfo(characteristic.getValue(), BluetoothGatt.GATT_SUCCESS);
return true;
} else if (MiBandService.UUID_CHARACTERISTIC_REALTIME_STEPS.equals(characteristicUUID)) {
handleRealtimeSteps(characteristic.getValue());
return true;
} else if (GattCharacteristic.UUID_CHARACTERISTIC_HEART_RATE_MEASUREMENT.equals(characteristicUUID)) {
handleHeartrate(characteristic.getValue());
return true;
} else if (MiBand2Service.UUID_CHARACTERISTIC_AUTH.equals(characteristicUUID)) {
LOG.info("AUTHENTICATION?? " + characteristicUUID);
logMessageContent(characteristic.getValue());
return true;
} else if (MiBand2Service.UUID_CHARACTERISTIC_10_BUTTON.equals(characteristicUUID)) {
handleButtonPressed(characteristic.getValue());
return true;
} else if (MiBand2Service.UUID_CHARACTERISTIC_7_REALTIME_STEPS.equals(characteristicUUID)) {
handleRealtimeSteps(characteristic.getValue());
return true;
} else {
LOG.info("Unhandled characteristic changed: " + characteristicUUID);
logMessageContent(characteristic.getValue());
}
return false;
}
private void handleUnknownCharacteristic(byte[] value) {
}
@Override
public boolean onCharacteristicRead(BluetoothGatt gatt,
BluetoothGattCharacteristic characteristic, int status) {
super.onCharacteristicRead(gatt, characteristic, status);
UUID characteristicUUID = characteristic.getUuid();
if (GattCharacteristic.UUID_CHARACTERISTIC_GAP_DEVICE_NAME.equals(characteristicUUID)) {
handleDeviceName(characteristic.getValue(), status);
return true;
} else if (MiBand2Service.UUID_CHARACTERISTIC_6_BATTERY_INFO.equals(characteristicUUID)) {
handleBatteryInfo(characteristic.getValue(), status);
return true;
} else if (GattCharacteristic.UUID_CHARACTERISTIC_HEART_RATE_MEASUREMENT.equals(characteristicUUID)) {
logHeartrate(characteristic.getValue(), status);
return true;
} else if (MiBand2Service.UUID_CHARACTERISTIC_7_REALTIME_STEPS.equals(characteristicUUID)) {
handleRealtimeSteps(characteristic.getValue());
return true;
} else if (MiBand2Service.UUID_CHARACTERISTIC_10_BUTTON.equals(characteristicUUID)) {
handleButtonPressed(characteristic.getValue());
return true;
} else {
LOG.info("Unhandled characteristic read: " + characteristicUUID);
logMessageContent(characteristic.getValue());
}
return false;
}
@Override
public boolean onCharacteristicWrite(BluetoothGatt gatt,
BluetoothGattCharacteristic characteristic, int status) {
UUID characteristicUUID = characteristic.getUuid();
if (MiBand2Service.UUID_CHARACTERISTIC_AUTH.equals(characteristicUUID)) {
LOG.info("KEY AES SEND");
logMessageContent(characteristic.getValue());
return true;
}
return false;
}
public void logHeartrate(byte[] value, int status) {
if (status == BluetoothGatt.GATT_SUCCESS && value != null) {
LOG.info("Got heartrate:");
if (value.length == 2 && value[0] == 0) {
int hrValue = (value[1] & 0xff);
GB.toast(getContext(), "Heart Rate measured: " + hrValue, Toast.LENGTH_LONG, GB.INFO);
}
return;
}
logMessageContent(value);
}
private void handleHeartrate(byte[] value) {
if (value.length == 2 && value[0] == 0) {
int hrValue = (value[1] & 0xff);
if (LOG.isDebugEnabled()) {
LOG.debug("heart rate: " + hrValue);
}
RealtimeSamplesSupport realtimeSamplesSupport = getRealtimeSamplesSupport();
realtimeSamplesSupport.setHeartrateBpm(hrValue);
if (!realtimeSamplesSupport.isRunning()) {
// single shot measurement, manually invoke storage and result publishing
realtimeSamplesSupport.triggerCurrentSample();
}
}
}
private void handleRealtimeSteps(byte[] value) {
if (value == null) {
LOG.error("realtime steps: value is null");
return;
}
if (value.length == 13) {
byte[] stepsValue = new byte[] {value[1], value[2]};
int steps = BLETypeConversions.toUint16(stepsValue);
if (LOG.isDebugEnabled()) {
LOG.debug("realtime steps: " + steps);
}
getRealtimeSamplesSupport().setSteps(steps);
} else {
LOG.warn("Unrecognized realtime steps value: " + Logging.formatBytes(value));
}
}
private void enableRealtimeSamplesTimer(boolean enable) {
if (enable) {
getRealtimeSamplesSupport().start();
} else {
if (realtimeSamplesSupport != null) {
realtimeSamplesSupport.stop();
}
}
}
public MiBandActivitySample createActivitySample(Device device, User user, int timestampInSeconds, SampleProvider provider) {
MiBandActivitySample sample = new MiBandActivitySample();
sample.setDevice(device);
sample.setUser(user);
sample.setTimestamp(timestampInSeconds);
sample.setProvider(provider);
return sample;
}
private RealtimeSamplesSupport getRealtimeSamplesSupport() {
if (realtimeSamplesSupport == null) {
realtimeSamplesSupport = new RealtimeSamplesSupport(1000, 1000) {
@Override
public void doCurrentSample() {
try (DBHandler handler = GBApplication.acquireDB()) {
DaoSession session = handler.getDaoSession();
Device device = DBHelper.getDevice(getDevice(), session);
User user = DBHelper.getUser(session);
int ts = (int) (System.currentTimeMillis() / 1000);
MiBand2SampleProvider provider = new MiBand2SampleProvider(gbDevice, session);
MiBandActivitySample sample = createActivitySample(device, user, ts, provider);
sample.setHeartRate(getHeartrateBpm());
sample.setSteps(getSteps());
sample.setRawIntensity(ActivitySample.NOT_MEASURED);
sample.setRawKind(MiBand2SampleProvider.TYPE_ACTIVITY); // to make it visible in the charts TODO: add a MANUAL kind for that?
provider.addGBActivitySample(sample);
// set the steps only afterwards, since realtime steps are also recorded
// in the regular samples and we must not count them twice
// Note: we know that the DAO sample is never committed again, so we simply
// change the value here in memory.
sample.setSteps(getSteps());
if (LOG.isDebugEnabled()) {
LOG.debug("realtime sample: " + sample);
}
Intent intent = new Intent(DeviceService.ACTION_REALTIME_SAMPLES)
.putExtra(DeviceService.EXTRA_REALTIME_SAMPLE, sample);
LocalBroadcastManager.getInstance(getContext()).sendBroadcast(intent);
} catch (Exception e) {
LOG.warn("Unable to acquire db for saving realtime samples", e);
}
}
};
}
return realtimeSamplesSupport;
}
private void handleDeviceName(byte[] value, int status) {
// if (status == BluetoothGatt.GATT_SUCCESS) {
// versionCmd.hwVersion = new String(value);
// handleGBDeviceEvent(versionCmd);
// }
}
/**
* Convert an alarm from the GB internal structure to a Mi Band message and put on the specified
* builder queue as a write message for the passed characteristic
*
* @param alarm
* @param builder
* @param characteristic
*/
private void queueAlarm(Alarm alarm, TransactionBuilder builder, BluetoothGattCharacteristic characteristic) {
Calendar calendar = alarm.getAlarmCal();
int maxAlarms = 5; // arbitrary at the moment...
if (alarm.getIndex() >= maxAlarms) {
if (alarm.isEnabled()) {
GB.toast(getContext(), "Only 5 alarms are currently supported.", Toast.LENGTH_LONG, GB.WARN);
}
return;
}
int base = 0;
if (alarm.isEnabled()) {
base = 128;
}
int daysMask = alarm.getRepetitionMask();
if (!alarm.isRepetitive()) {
daysMask = 128;
}
byte[] alarmMessage = new byte[] {
(byte) 0x2, // TODO what is this?
(byte) (base + alarm.getIndex()), // 128 is the base, alarm slot is added
(byte) calendar.get(Calendar.HOUR_OF_DAY),
(byte) calendar.get(Calendar.MINUTE),
(byte) daysMask,
};
builder.write(characteristic, alarmMessage);
// TODO: react on 0x10, 0x02, 0x01 on notification (success)
}
private void handleDeviceInfo(nodomain.freeyourgadget.gadgetbridge.service.btle.profiles.deviceinfo.DeviceInfo info) {
// if (getDeviceInfo().supportsHeartrate()) {
// getDevice().addDeviceInfo(new GenericItem(
// getContext().getString(R.string.DEVINFO_HR_VER),
// info.getSoftwareRevision()));
// }
LOG.warn("Device info: " + info);
versionCmd.hwVersion = info.getHardwareRevision();
// versionCmd.fwVersion = info.getFirmwareRevision(); // always null
versionCmd.fwVersion = info.getSoftwareRevision();
if (versionCmd.fwVersion != null && versionCmd.fwVersion.length() > 0 && versionCmd.fwVersion.charAt(0) == 'V') {
versionCmd.fwVersion = versionCmd.fwVersion.substring(1);
}
handleGBDeviceEvent(versionCmd);
}
private void handleBatteryInfo(byte[] value, int status) {
if (status == BluetoothGatt.GATT_SUCCESS) {
BatteryInfo info = new BatteryInfo(value);
batteryCmd.level = ((short) info.getLevelInPercent());
batteryCmd.state = info.getState();
batteryCmd.lastChargeTime = info.getLastChargeTime();
batteryCmd.numCharges = info.getNumCharges();
handleGBDeviceEvent(batteryCmd);
}
}
/**
* Fetch the events from the android device calendars and set the alarms on the miband.
* @param builder
*/
private MiBand2Support sendCalendarEvents(TransactionBuilder builder) {
BluetoothGattCharacteristic characteristic = getCharacteristic(MiBand2Service.UUID_CHARACTERISTIC_3_CONFIGURATION);
Prefs prefs = GBApplication.getPrefs();
int availableSlots = prefs.getInt(MiBandConst.PREF_MIBAND_RESERVE_ALARM_FOR_CALENDAR, 0);
if (availableSlots > 0) {
CalendarEvents upcomingEvents = new CalendarEvents();
List<CalendarEvents.CalendarEvent> mEvents = upcomingEvents.getCalendarEventList(getContext());
int iteration = 0;
for (CalendarEvents.CalendarEvent mEvt : mEvents) {
if (iteration >= availableSlots || iteration > 2) {
break;
}
int slotToUse = 2 - iteration;
Calendar calendar = Calendar.getInstance();
calendar.setTimeInMillis(mEvt.getBegin());
Alarm alarm = GBAlarm.createSingleShot(slotToUse, false, calendar);
queueAlarm(alarm, builder, characteristic);
iteration++;
}
}
return this;
}
@Override
public void onSendConfiguration(String config) {
TransactionBuilder builder;
try {
builder = performInitialized("Sending configuration for option: " + config);
switch (config) {
case MiBandConst.PREF_MI2_DATEFORMAT:
setDateDisplay(builder);
break;
case MiBandConst.PREF_MI2_GOAL_NOTIFICATION:
setGoalNotification(builder);
break;
case MiBandConst.PREF_MI2_ACTIVATE_DISPLAY_ON_LIFT:
setActivateDisplayOnLiftWrist(builder);
break;
case MiBandConst.PREF_MI2_DISPLAY_ITEMS:
setDisplayItems(builder);
break;
case MiBandConst.PREF_MI2_ROTATE_WRIST_TO_SWITCH_INFO:
setRotateWristToSwitchInfo(builder);
break;
case ActivityUser.PREF_USER_STEPS_GOAL:
setFitnessGoal(builder);
break;
case MiBandConst.PREF_MI2_DO_NOT_DISTURB:
case MiBandConst.PREF_MI2_DO_NOT_DISTURB_START:
case MiBandConst.PREF_MI2_DO_NOT_DISTURB_END:
setDoNotDisturb(builder);
break;
case MiBandConst.PREF_MI2_INACTIVITY_WARNINGS:
case MiBandConst.PREF_MI2_INACTIVITY_WARNINGS_THRESHOLD:
case MiBandConst.PREF_MI2_INACTIVITY_WARNINGS_START:
case MiBandConst.PREF_MI2_INACTIVITY_WARNINGS_END:
case MiBandConst.PREF_MI2_INACTIVITY_WARNINGS_DND:
case MiBandConst.PREF_MI2_INACTIVITY_WARNINGS_DND_START:
case MiBandConst.PREF_MI2_INACTIVITY_WARNINGS_DND_END:
setInactivityWarnings(builder);
break;
case SettingsActivity.PREF_MEASUREMENT_SYSTEM:
setDistanceUnit(builder);
break;
}
builder.queue(getQueue());
} catch (IOException e) {
GB.toast("Error setting configuration", Toast.LENGTH_LONG, GB.ERROR, e);
}
}
@Override
public void onTestNewFunction() {
try {
TransactionBuilder builder = performInitialized("test realtime steps");
builder.read(getCharacteristic(MiBand2Service.UUID_CHARACTERISTIC_7_REALTIME_STEPS));
builder.queue(getQueue());
} catch (IOException e) {
}
}
@Override
public void onSendWeather(WeatherSpec weatherSpec) {
}
private MiBand2Support setDateDisplay(TransactionBuilder builder) {
DateTimeDisplay dateTimeDisplay = MiBand2Coordinator.getDateDisplay(getContext());
LOG.info("Setting date display to " + dateTimeDisplay);
switch (dateTimeDisplay) {
case TIME:
builder.write(getCharacteristic(MiBand2Service.UUID_CHARACTERISTIC_3_CONFIGURATION), MiBand2Service.DATEFORMAT_TIME);
break;
case DATE_TIME:
builder.write(getCharacteristic(MiBand2Service.UUID_CHARACTERISTIC_3_CONFIGURATION), MiBand2Service.DATEFORMAT_DATE_TIME);
break;
}
return this;
}
private MiBand2Support setTimeFormat(TransactionBuilder builder) {
boolean is24Format = DateFormat.is24HourFormat(getContext());
LOG.info("Setting 24h time format to " + is24Format);
if (is24Format) {
builder.write(getCharacteristic(MiBand2Service.UUID_CHARACTERISTIC_3_CONFIGURATION), MiBand2Service.DATEFORMAT_TIME_24_HOURS);
} else {
builder.write(getCharacteristic(MiBand2Service.UUID_CHARACTERISTIC_3_CONFIGURATION), MiBand2Service.DATEFORMAT_TIME_12_HOURS);
}
return this;
}
private MiBand2Support setGoalNotification(TransactionBuilder builder) {
boolean enable = MiBand2Coordinator.getGoalNotification();
LOG.info("Setting goal notification to " + enable);
if (enable) {
builder.write(getCharacteristic(MiBand2Service.UUID_CHARACTERISTIC_3_CONFIGURATION), MiBand2Service.COMMAND_ENABLE_GOAL_NOTIFICATION);
} else {
builder.write(getCharacteristic(MiBand2Service.UUID_CHARACTERISTIC_3_CONFIGURATION), MiBand2Service.COMMAND_DISABLE_GOAL_NOTIFICATION);
}
return this;
}
private MiBand2Support setActivateDisplayOnLiftWrist(TransactionBuilder builder) {
boolean enable = MiBand2Coordinator.getActivateDisplayOnLiftWrist();
LOG.info("Setting activate display on lift wrist to " + enable);
if (enable) {
builder.write(getCharacteristic(MiBand2Service.UUID_CHARACTERISTIC_3_CONFIGURATION), MiBand2Service.COMMAND_ENABLE_DISPLAY_ON_LIFT_WRIST);
} else {
builder.write(getCharacteristic(MiBand2Service.UUID_CHARACTERISTIC_3_CONFIGURATION), MiBand2Service.COMMAND_DISABLE_DISPLAY_ON_LIFT_WRIST);
}
return this;
}
private MiBand2Support setDisplayItems(TransactionBuilder builder) {
Set<String> pages = MiBand2Coordinator.getDisplayItems();
LOG.info("Setting display items to " + (pages == null ? "none" : pages));
byte[] data = MiBand2Service.COMMAND_CHANGE_SCREENS.clone();
if (pages != null) {
if (pages.contains(MiBandConst.PREF_MI2_DISPLAY_ITEM_STEPS)) {
data[MiBand2Service.SCREEN_CHANGE_BYTE] |= MiBand2Service.DISPLAY_ITEM_BIT_STEPS;
}
if (pages.contains(MiBandConst.PREF_MI2_DISPLAY_ITEM_DISTANCE)) {
data[MiBand2Service.SCREEN_CHANGE_BYTE] |= MiBand2Service.DISPLAY_ITEM_BIT_DISTANCE;
}
if (pages.contains(MiBandConst.PREF_MI2_DISPLAY_ITEM_CALORIES)) {
data[MiBand2Service.SCREEN_CHANGE_BYTE] |= MiBand2Service.DISPLAY_ITEM_BIT_CALORIES;
}
if (pages.contains(MiBandConst.PREF_MI2_DISPLAY_ITEM_HEART_RATE)) {
data[MiBand2Service.SCREEN_CHANGE_BYTE] |= MiBand2Service.DISPLAY_ITEM_BIT_HEART_RATE;
}
if (pages.contains(MiBandConst.PREF_MI2_DISPLAY_ITEM_BATTERY)) {
data[MiBand2Service.SCREEN_CHANGE_BYTE] |= MiBand2Service.DISPLAY_ITEM_BIT_BATTERY;
}
}
builder.write(getCharacteristic(MiBand2Service.UUID_CHARACTERISTIC_3_CONFIGURATION), data);
return this;
}
private MiBand2Support setRotateWristToSwitchInfo(TransactionBuilder builder) {
boolean enable = MiBand2Coordinator.getRotateWristToSwitchInfo();
LOG.info("Setting rotate wrist to cycle info to " + enable);
if (enable) {
builder.write(getCharacteristic(MiBand2Service.UUID_CHARACTERISTIC_3_CONFIGURATION), MiBand2Service.COMMAND_ENABLE_ROTATE_WRIST_TO_SWITCH_INFO);
} else {
builder.write(getCharacteristic(MiBand2Service.UUID_CHARACTERISTIC_3_CONFIGURATION), MiBand2Service.COMMAND_DISABLE_ROTATE_WRIST_TO_SWITCH_INFO);
}
return this;
}
private MiBand2Support setDisplayCaller(TransactionBuilder builder) {
builder.write(getCharacteristic(MiBand2Service.UUID_CHARACTERISTIC_3_CONFIGURATION), MiBand2Service.COMMAND_ENABLE_DISPLAY_CALLER);
return this;
}
private MiBand2Support setDoNotDisturb(TransactionBuilder builder) {
DoNotDisturb doNotDisturb = MiBand2Coordinator.getDoNotDisturb(getContext());
LOG.info("Setting do not disturb to " + doNotDisturb);
switch (doNotDisturb) {
case OFF:
builder.write(getCharacteristic(MiBand2Service.UUID_CHARACTERISTIC_3_CONFIGURATION), MiBand2Service.COMMAND_DO_NOT_DISTURB_OFF);
break;
case AUTOMATIC:
builder.write(getCharacteristic(MiBand2Service.UUID_CHARACTERISTIC_3_CONFIGURATION), MiBand2Service.COMMAND_DO_NOT_DISTURB_AUTOMATIC);
break;
case SCHEDULED:
byte[] data = MiBand2Service.COMMAND_DO_NOT_DISTURB_SCHEDULED.clone();
Calendar calendar = GregorianCalendar.getInstance();
Date start = MiBand2Coordinator.getDoNotDisturbStart();
calendar.setTime(start);
data[MiBand2Service.DND_BYTE_START_HOURS] = (byte) calendar.get(Calendar.HOUR_OF_DAY);
data[MiBand2Service.DND_BYTE_START_MINUTES] = (byte) calendar.get(Calendar.MINUTE);
Date end = MiBand2Coordinator.getDoNotDisturbEnd();
calendar.setTime(end);
data[MiBand2Service.DND_BYTE_END_HOURS] = (byte) calendar.get(Calendar.HOUR_OF_DAY);
data[MiBand2Service.DND_BYTE_END_MINUTES] = (byte) calendar.get(Calendar.MINUTE);
builder.write(getCharacteristic(MiBand2Service.UUID_CHARACTERISTIC_3_CONFIGURATION), data);
break;
}
return this;
}
private MiBand2Support setInactivityWarnings(TransactionBuilder builder) {
boolean enable = MiBand2Coordinator.getInactivityWarnings();
LOG.info("Setting inactivity warnings to " + enable);
if (enable) {
byte[] data = MiBand2Service.COMMAND_ENABLE_INACTIVITY_WARNINGS.clone();
int threshold = MiBand2Coordinator.getInactivityWarningsThreshold();
data[MiBand2Service.INACTIVITY_WARNINGS_THRESHOLD] = (byte) threshold;
Calendar calendar = GregorianCalendar.getInstance();
boolean enableDnd = MiBand2Coordinator.getInactivityWarningsDnd();
Date intervalStart = MiBand2Coordinator.getInactivityWarningsStart();
Date intervalEnd = MiBand2Coordinator.getInactivityWarningsEnd();
Date dndStart = MiBand2Coordinator.getInactivityWarningsDndStart();
Date dndEnd = MiBand2Coordinator.getInactivityWarningsDndEnd();
// The first interval always starts when the warnings interval starts
calendar.setTime(intervalStart);
data[MiBand2Service.INACTIVITY_WARNINGS_INTERVAL_1_START_HOURS] = (byte) calendar.get(Calendar.HOUR_OF_DAY);
data[MiBand2Service.INACTIVITY_WARNINGS_INTERVAL_1_START_MINUTES] = (byte) calendar.get(Calendar.MINUTE);
if(enableDnd) {
// The first interval ends when the dnd interval starts
calendar.setTime(dndStart);
data[MiBand2Service.INACTIVITY_WARNINGS_INTERVAL_1_END_HOURS] = (byte) calendar.get(Calendar.HOUR_OF_DAY);
data[MiBand2Service.INACTIVITY_WARNINGS_INTERVAL_1_END_MINUTES] = (byte) calendar.get(Calendar.MINUTE);
// The second interval starts when the dnd interval ends
calendar.setTime(dndEnd);
data[MiBand2Service.INACTIVITY_WARNINGS_INTERVAL_2_START_HOURS] = (byte) calendar.get(Calendar.HOUR_OF_DAY);
data[MiBand2Service.INACTIVITY_WARNINGS_INTERVAL_2_START_MINUTES] = (byte) calendar.get(Calendar.MINUTE);
// ... and it ends when the warnings interval ends
calendar.setTime(intervalEnd);
data[MiBand2Service.INACTIVITY_WARNINGS_INTERVAL_2_END_HOURS] = (byte) calendar.get(Calendar.HOUR_OF_DAY);
data[MiBand2Service.INACTIVITY_WARNINGS_INTERVAL_2_END_MINUTES] = (byte) calendar.get(Calendar.MINUTE);
} else {
// No Dnd, use the first interval
calendar.setTime(intervalEnd);
data[MiBand2Service.INACTIVITY_WARNINGS_INTERVAL_1_END_HOURS] = (byte) calendar.get(Calendar.HOUR_OF_DAY);
data[MiBand2Service.INACTIVITY_WARNINGS_INTERVAL_1_END_MINUTES] = (byte) calendar.get(Calendar.MINUTE);
}
builder.write(getCharacteristic(MiBand2Service.UUID_CHARACTERISTIC_3_CONFIGURATION), data);
} else {
builder.write(getCharacteristic(MiBand2Service.UUID_CHARACTERISTIC_3_CONFIGURATION), MiBand2Service.COMMAND_DISABLE_INACTIVITY_WARNINGS);
}
return this;
}
private MiBand2Support setDistanceUnit(TransactionBuilder builder) {
MiBandConst.DistanceUnit unit = MiBand2Coordinator.getDistanceUnit();
LOG.info("Setting distance unit to " + unit);
if (unit == MiBandConst.DistanceUnit.METRIC) {
builder.write(getCharacteristic(MiBand2Service.UUID_CHARACTERISTIC_3_CONFIGURATION), MiBand2Service.COMMAND_DISTANCE_UNIT_METRIC);
} else {
builder.write(getCharacteristic(MiBand2Service.UUID_CHARACTERISTIC_3_CONFIGURATION), MiBand2Service.COMMAND_DISTANCE_UNIT_IMPERIAL);
}
return this;
}
public void phase2Initialize(TransactionBuilder builder) {
LOG.info("phase2Initialize...");
requestBatteryInfo(builder);
}
public void phase3Initialize(TransactionBuilder builder) {
LOG.info("phase3Initialize...");
setDateDisplay(builder);
setTimeFormat(builder);
setUserInfo(builder);
setDistanceUnit(builder);
setWearLocation(builder);
setFitnessGoal(builder);
setDisplayItems(builder);
setDoNotDisturb(builder);
setRotateWristToSwitchInfo(builder);
setActivateDisplayOnLiftWrist(builder);
setDisplayCaller(builder);
setGoalNotification(builder);
setInactivityWarnings(builder);
setHeartrateSleepSupport(builder);
}
}