/* Copyright (C) 2022 José Rebelo
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 . */
package nodomain.freeyourgadget.gadgetbridge.service.devices.huami;
import static org.apache.commons.lang3.ArrayUtils.subarray;
import static nodomain.freeyourgadget.gadgetbridge.devices.huami.Huami2021Service.*;
import static nodomain.freeyourgadget.gadgetbridge.devices.huami.HuamiService.SUCCESS;
import static nodomain.freeyourgadget.gadgetbridge.model.ActivityUser.PREF_USER_NAME;
import static nodomain.freeyourgadget.gadgetbridge.service.btle.BLETypeConversions.fromUint16;
import static nodomain.freeyourgadget.gadgetbridge.service.btle.BLETypeConversions.fromUint8;
import static nodomain.freeyourgadget.gadgetbridge.service.btle.BLETypeConversions.mapTimeZone;
import static nodomain.freeyourgadget.gadgetbridge.service.devices.huami.zeppos.services.ZeppOsConfigService.ConfigArg.FITNESS_GOAL_CALORIES;
import static nodomain.freeyourgadget.gadgetbridge.service.devices.huami.zeppos.services.ZeppOsConfigService.ConfigArg.FITNESS_GOAL_FAT_BURN_TIME;
import static nodomain.freeyourgadget.gadgetbridge.service.devices.huami.zeppos.services.ZeppOsConfigService.ConfigArg.FITNESS_GOAL_SLEEP;
import static nodomain.freeyourgadget.gadgetbridge.service.devices.huami.zeppos.services.ZeppOsConfigService.ConfigArg.FITNESS_GOAL_STANDING_TIME;
import static nodomain.freeyourgadget.gadgetbridge.service.devices.huami.zeppos.services.ZeppOsConfigService.ConfigArg.FITNESS_GOAL_STEPS;
import static nodomain.freeyourgadget.gadgetbridge.service.devices.huami.zeppos.services.ZeppOsConfigService.ConfigArg.FITNESS_GOAL_WEIGHT;
import static nodomain.freeyourgadget.gadgetbridge.service.devices.huami.zeppos.services.ZeppOsConfigService.ConfigArg.HEART_RATE_ALL_DAY_MONITORING;
import static nodomain.freeyourgadget.gadgetbridge.service.devices.huami.zeppos.services.ZeppOsConfigService.ConfigArg.LANGUAGE;
import static nodomain.freeyourgadget.gadgetbridge.service.devices.huami.zeppos.services.ZeppOsConfigService.ConfigArg.LANGUAGE_FOLLOW_PHONE;
import static nodomain.freeyourgadget.gadgetbridge.service.devices.huami.zeppos.services.ZeppOsConfigService.ConfigArg.PASSWORD_ENABLED;
import static nodomain.freeyourgadget.gadgetbridge.service.devices.huami.zeppos.services.ZeppOsConfigService.ConfigArg.PASSWORD_TEXT;
import static nodomain.freeyourgadget.gadgetbridge.service.devices.huami.zeppos.services.ZeppOsConfigService.ConfigArg.SLEEP_HIGH_ACCURACY_MONITORING;
import static nodomain.freeyourgadget.gadgetbridge.service.devices.huami.zeppos.services.ZeppOsConfigService.ConfigArg.TEMPERATURE_UNIT;
import static nodomain.freeyourgadget.gadgetbridge.service.devices.huami.zeppos.services.ZeppOsConfigService.ConfigArg.TIME_FORMAT;
import android.Manifest;
import android.content.Intent;
import android.content.pm.PackageManager;
import android.graphics.Bitmap;
import android.graphics.drawable.Drawable;
import android.location.Location;
import android.net.Uri;
import android.os.Handler;
import android.widget.Toast;
import androidx.localbroadcastmanager.content.LocalBroadcastManager;
import org.apache.commons.lang3.ArrayUtils;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.net.MalformedURLException;
import java.net.URL;
import java.net.URLDecoder;
import java.nio.ByteBuffer;
import java.nio.ByteOrder;
import java.nio.charset.StandardCharsets;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Calendar;
import java.util.Collections;
import java.util.Date;
import java.util.HashMap;
import java.util.LinkedList;
import java.util.List;
import java.util.Locale;
import java.util.Map;
import java.util.concurrent.TimeUnit;
import java.util.regex.Pattern;
import nodomain.freeyourgadget.gadgetbridge.BuildConfig;
import nodomain.freeyourgadget.gadgetbridge.GBApplication;
import nodomain.freeyourgadget.gadgetbridge.activities.devicesettings.DeviceSettingsPreferenceConst;
import nodomain.freeyourgadget.gadgetbridge.database.DBHelper;
import nodomain.freeyourgadget.gadgetbridge.deviceevents.GBDeviceEventCallControl;
import nodomain.freeyourgadget.gadgetbridge.deviceevents.GBDeviceEventFindPhone;
import nodomain.freeyourgadget.gadgetbridge.deviceevents.GBDeviceEventMusicControl;
import nodomain.freeyourgadget.gadgetbridge.deviceevents.GBDeviceEventNotificationControl;
import nodomain.freeyourgadget.gadgetbridge.deviceevents.GBDeviceEventUpdatePreferences;
import nodomain.freeyourgadget.gadgetbridge.devices.DeviceCoordinator;
import nodomain.freeyourgadget.gadgetbridge.devices.huami.Huami2021Coordinator;
import nodomain.freeyourgadget.gadgetbridge.devices.huami.Huami2021Service;
import nodomain.freeyourgadget.gadgetbridge.devices.huami.HuamiConst;
import nodomain.freeyourgadget.gadgetbridge.devices.huami.HuamiCoordinator;
import nodomain.freeyourgadget.gadgetbridge.devices.huami.HuamiService;
import nodomain.freeyourgadget.gadgetbridge.devices.huami.zeppos.ZeppOsAgpsInstallHandler;
import nodomain.freeyourgadget.gadgetbridge.devices.miband.MiBandConst;
import nodomain.freeyourgadget.gadgetbridge.devices.miband.MiBandCoordinator;
import nodomain.freeyourgadget.gadgetbridge.devices.miband.VibrationProfile;
import nodomain.freeyourgadget.gadgetbridge.model.ActivityKind;
import nodomain.freeyourgadget.gadgetbridge.model.ActivityUser;
import nodomain.freeyourgadget.gadgetbridge.model.Alarm;
import nodomain.freeyourgadget.gadgetbridge.model.CalendarEventSpec;
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.RecordedDataTypes;
import nodomain.freeyourgadget.gadgetbridge.model.Reminder;
import nodomain.freeyourgadget.gadgetbridge.model.WeatherSpec;
import nodomain.freeyourgadget.gadgetbridge.service.btle.BLETypeConversions;
import nodomain.freeyourgadget.gadgetbridge.service.btle.GattCharacteristic;
import nodomain.freeyourgadget.gadgetbridge.service.btle.TransactionBuilder;
import nodomain.freeyourgadget.gadgetbridge.service.devices.huami.operations.FetchActivityOperation;
import nodomain.freeyourgadget.gadgetbridge.service.devices.huami.operations.FetchSportsSummaryOperation;
import nodomain.freeyourgadget.gadgetbridge.service.devices.huami.operations.HuamiFetchDebugLogsOperation;
import nodomain.freeyourgadget.gadgetbridge.service.devices.huami.operations.UpdateFirmwareOperation;
import nodomain.freeyourgadget.gadgetbridge.service.devices.huami.operations.UpdateFirmwareOperation2021;
import nodomain.freeyourgadget.gadgetbridge.service.devices.huami.zeppos.AbstractZeppOsService;
import nodomain.freeyourgadget.gadgetbridge.service.devices.huami.zeppos.operations.ZeppOsAgpsUpdateOperation;
import nodomain.freeyourgadget.gadgetbridge.service.devices.huami.zeppos.services.ZeppOsAgpsService;
import nodomain.freeyourgadget.gadgetbridge.service.devices.huami.zeppos.services.ZeppOsConfigService;
import nodomain.freeyourgadget.gadgetbridge.service.devices.huami.zeppos.services.ZeppOsContactsService;
import nodomain.freeyourgadget.gadgetbridge.service.devices.huami.zeppos.services.ZeppOsFileUploadService;
import nodomain.freeyourgadget.gadgetbridge.service.devices.huami.zeppos.services.ZeppOsFtpServerService;
import nodomain.freeyourgadget.gadgetbridge.service.devices.huami.zeppos.services.ZeppOsMorningUpdatesService;
import nodomain.freeyourgadget.gadgetbridge.service.devices.huami.zeppos.services.ZeppOsPhoneService;
import nodomain.freeyourgadget.gadgetbridge.service.devices.huami.zeppos.services.ZeppOsWifiService;
import nodomain.freeyourgadget.gadgetbridge.util.AlarmUtils;
import nodomain.freeyourgadget.gadgetbridge.util.BitmapUtil;
import nodomain.freeyourgadget.gadgetbridge.util.DeviceHelper;
import nodomain.freeyourgadget.gadgetbridge.util.GB;
import nodomain.freeyourgadget.gadgetbridge.util.GBPrefs;
import nodomain.freeyourgadget.gadgetbridge.util.LimitedQueue;
import nodomain.freeyourgadget.gadgetbridge.util.MapUtils;
import nodomain.freeyourgadget.gadgetbridge.util.NotificationUtils;
import nodomain.freeyourgadget.gadgetbridge.util.Prefs;
import nodomain.freeyourgadget.gadgetbridge.util.StringUtils;
public abstract class Huami2021Support extends HuamiSupport {
private static final Logger LOG = LoggerFactory.getLogger(Huami2021Support.class);
// Keep track of Notification ID -> action handle, as BangleJSDeviceSupport.
// This needs to be simplified.
private final LimitedQueue mNotificationReplyAction = new LimitedQueue(16);
// Tracks whether realtime HR monitoring is already started, so we can just
// send CONTINUE commands
private boolean heartRateRealtimeStarted;
// Services
private final ZeppOsFileUploadService fileUploadService = new ZeppOsFileUploadService(this);
private final ZeppOsConfigService configService = new ZeppOsConfigService(this);
private final ZeppOsAgpsService agpsService = new ZeppOsAgpsService(this);
private final ZeppOsWifiService wifiService = new ZeppOsWifiService(this);
private final ZeppOsFtpServerService ftpServerService = new ZeppOsFtpServerService(this);
private final ZeppOsContactsService contactsService = new ZeppOsContactsService(this);
private final ZeppOsMorningUpdatesService morningUpdatesService = new ZeppOsMorningUpdatesService(this);
private final ZeppOsPhoneService phoneService = new ZeppOsPhoneService(this);
private final Map mServiceMap = new HashMap() {{
put(fileUploadService.getEndpoint(), fileUploadService);
put(configService.getEndpoint(), configService);
put(agpsService.getEndpoint(), agpsService);
put(wifiService.getEndpoint(), wifiService);
put(ftpServerService.getEndpoint(), ftpServerService);
put(contactsService.getEndpoint(), contactsService);
put(morningUpdatesService.getEndpoint(), morningUpdatesService);
put(phoneService.getEndpoint(), phoneService);
}};
public Huami2021Support() {
this(LOG);
}
public Huami2021Support(final Logger logger) {
super(logger);
}
@Override
protected byte getAuthFlags() {
return 0x00;
}
@Override
public byte getCryptFlags() {
return (byte) 0x80;
}
/**
* Do not reset the gatt callback implicitly, as that would interrupt operations.
* See https://codeberg.org/Freeyourgadget/Gadgetbridge/pulls/2912 for more information.
*/
@Override
public boolean getImplicitCallbackModify() {
return false;
}
@Override
public void onSendConfiguration(final String config) {
final ZeppOsConfigService.ConfigSetter configSetter = configService.newSetter();
final Prefs prefs = getDevicePrefs();
// Handle button presses - these are not preferences
// See Huami2021SettingsCustomizer
switch (config) {
case DeviceSettingsPreferenceConst.PREF_BLUETOOTH_CALLS_PAIR:
if (!phoneService.isSupported()) {
GB.toast(getContext(), "Phone service is not supported.", Toast.LENGTH_LONG, GB.ERROR);
return;
}
phoneService.startPairing();
return;
case DeviceSettingsPreferenceConst.WIFI_HOTSPOT_START:
final String ssid = getDevicePrefs().getString(DeviceSettingsPreferenceConst.WIFI_HOTSPOT_SSID, "");
if (StringUtils.isNullOrEmpty(ssid)) {
LOG.error("Wi-Fi hotspot SSID not specified");
return;
}
final String password = getDevicePrefs().getString(DeviceSettingsPreferenceConst.WIFI_HOTSPOT_PASSWORD, "");
if (StringUtils.isNullOrEmpty(password) || password.length() < 8) {
LOG.error("Wi-Fi hotspot password is not valid");
return;
}
wifiService.startWifiHotspot(ssid, password);
return;
case DeviceSettingsPreferenceConst.WIFI_HOTSPOT_STOP:
wifiService.stopWifiHotspot();
return;
case DeviceSettingsPreferenceConst.FTP_SERVER_START:
ftpServerService.startFtpServer(getDevicePrefs().getString(DeviceSettingsPreferenceConst.FTP_SERVER_ROOT_DIR, ""));
return;
case DeviceSettingsPreferenceConst.FTP_SERVER_STOP:
ftpServerService.stopFtpServer();
return;
case DeviceSettingsPreferenceConst.WIFI_HOTSPOT_SSID:
case DeviceSettingsPreferenceConst.WIFI_HOTSPOT_PASSWORD:
case DeviceSettingsPreferenceConst.WIFI_HOTSPOT_STATUS:
case DeviceSettingsPreferenceConst.FTP_SERVER_ROOT_DIR:
case DeviceSettingsPreferenceConst.FTP_SERVER_ADDRESS:
case DeviceSettingsPreferenceConst.FTP_SERVER_USERNAME:
case DeviceSettingsPreferenceConst.FTP_SERVER_STATUS:
// Ignore preferences that are not reloadable
return;
}
// morning updates preferences, they do not use the configService
switch (config) {
case DeviceSettingsPreferenceConst.MORNING_UPDATES_ENABLED:
final boolean morningUpdatesEnabled = prefs.getBoolean(config, false);
LOG.info("Setting morning updates enabled = {}", morningUpdatesEnabled);
morningUpdatesService.setEnabled(morningUpdatesEnabled);
return;
case DeviceSettingsPreferenceConst.MORNING_UPDATES_CATEGORIES_SORTABLE:
final List categories = new ArrayList<>(prefs.getList(config, Collections.emptyList()));
final List allCategories = new ArrayList<>(prefs.getList(Huami2021Coordinator.getPrefPossibleValuesKey(config), Collections.emptyList()));
LOG.info("Setting morning updates categories = {}", categories);
morningUpdatesService.setCategories(categories, allCategories);
return;
}
// phoneService preferences, they do not use the configService
switch (config) {
case DeviceSettingsPreferenceConst.PREF_BLUETOOTH_CALLS_ENABLED:
final boolean bluetoothCallsEnabled = prefs.getBoolean(DeviceSettingsPreferenceConst.PREF_BLUETOOTH_CALLS_ENABLED, false);
LOG.info("Setting bluetooth calls enabled = {}", bluetoothCallsEnabled);
phoneService.setEnabled(bluetoothCallsEnabled);
return;
}
// Other preferences
switch (config) {
case HuamiConst.PREF_CONTROL_CENTER_SORTABLE:
setControlCenter();
return;
}
// Defer everything else to the configService
try {
if (configService.setConfig(prefs, config, configSetter)) {
// If the ConfigSetter was able to set the config, just write it and return
final TransactionBuilder builder;
builder = performInitialized("Sending configuration for option: " + config);
configSetter.write(builder);
builder.queue(getQueue());
return;
}
} catch (final Exception e) {
GB.toast("Error setting configuration", Toast.LENGTH_LONG, GB.ERROR, e);
}
super.onSendConfiguration(config);
}
@Override
public void onTestNewFunction() {
try {
final TransactionBuilder builder = performInitialized("test");
//requestMTU(247);
builder.queue(getQueue());
} catch (final Exception e) {
LOG.error("Failed to test new function", e);
}
}
@Override
protected void acknowledgeFindPhone() {
LOG.info("Acknowledging find phone");
final byte[] cmd = new byte[]{FIND_PHONE_ACK, SUCCESS};
writeToChunked2021("ack find phone", CHUNKED2021_ENDPOINT_FIND_DEVICE, cmd, true);
}
protected void stopFindPhone() {
LOG.info("Stopping find phone");
writeToChunked2021("found phone", CHUNKED2021_ENDPOINT_FIND_DEVICE, FIND_PHONE_STOP_FROM_PHONE, true);
}
@Override
public void onFindDevice(final boolean start) {
if (getCoordinator().supportsContinuousFindDevice()) {
sendFindDeviceCommand(start);
} else {
// Vibrate band periodically
super.onFindDevice(start);
}
}
@Override
protected void sendFindDeviceCommand(boolean start) {
final byte findBandCommand = start ? FIND_BAND_START : FIND_BAND_STOP_FROM_PHONE;
LOG.info("Sending find band {}", start);
try {
final TransactionBuilder builder = performInitialized("find huami 2021");
writeToChunked2021(builder, CHUNKED2021_ENDPOINT_FIND_DEVICE, findBandCommand, true);
builder.queue(getQueue());
} catch (IOException e) {
LOG.error("error while sending find Huami 2021 device command", e);
}
}
@Override
public void onFindPhone(final boolean start) {
LOG.info("Find phone: {}", start);
findPhoneStarted = start;
if (!start) {
stopFindPhone();
}
}
@Override
public void onSetHeartRateMeasurementInterval(final int seconds) {
try {
int minuteInterval;
if (seconds == -1) {
// Smart
minuteInterval = -1;
} else {
minuteInterval = seconds / 60;
minuteInterval = Math.min(minuteInterval, 120);
minuteInterval = Math.max(0, minuteInterval);
}
final TransactionBuilder builder = performInitialized(String.format("set heart rate interval to: %d minutes", minuteInterval));
setHeartrateMeasurementInterval(builder, minuteInterval);
builder.queue(getQueue());
} catch (final IOException e) {
GB.toast(getContext(), "Error toggling heart measurement interval: " + e.getLocalizedMessage(), Toast.LENGTH_LONG, GB.ERROR);
}
}
@Override
protected Huami2021Support sendCalendarEvents(final TransactionBuilder builder) {
// We have native calendar sync
return this;
}
protected void requestCalendarEvents() {
LOG.info("Requesting calendar events from band");
writeToChunked2021(
"request calendar events",
CHUNKED2021_ENDPOINT_CALENDAR,
new byte[]{CALENDAR_CMD_EVENTS_REQUEST, 0x00, 0x00},
false
);
}
@Override
public void onAddCalendarEvent(final CalendarEventSpec calendarEventSpec) {
if (calendarEventSpec.type != CalendarEventSpec.TYPE_UNKNOWN) {
LOG.warn("Unsupported calendar event type {}", calendarEventSpec.type);
return;
}
LOG.info("Sending calendar event {} to band", calendarEventSpec.id);
int length = 34;
if (calendarEventSpec.title != null) {
length += calendarEventSpec.title.getBytes(StandardCharsets.UTF_8).length;
}
if (calendarEventSpec.description != null) {
length += calendarEventSpec.description.getBytes(StandardCharsets.UTF_8).length;
}
final ByteBuffer buf = ByteBuffer.allocate(length);
buf.order(ByteOrder.LITTLE_ENDIAN);
buf.put(CALENDAR_CMD_CREATE_EVENT);
buf.putInt((int) calendarEventSpec.id);
if (calendarEventSpec.title != null) {
buf.put(calendarEventSpec.title.getBytes(StandardCharsets.UTF_8));
}
buf.put((byte) 0x00);
if (calendarEventSpec.description != null) {
buf.put(calendarEventSpec.description.getBytes(StandardCharsets.UTF_8));
}
buf.put((byte) 0x00);
buf.putInt(calendarEventSpec.timestamp);
buf.putInt(calendarEventSpec.timestamp + calendarEventSpec.durationInSeconds);
// Remind
buf.put((byte) 0x00); // ?
buf.put((byte) 0x00); // ?
buf.put((byte) 0x00); // ?
buf.put((byte) 0x00); // ?
// Repeat
buf.put((byte) 0x00); // ?
buf.put((byte) 0x00); // ?
buf.put((byte) 0x00); // ?
buf.put((byte) 0x00); // ?
// ?
buf.put((byte) 0xff); // ?
buf.put((byte) 0xff); // ?
buf.put((byte) 0xff); // ?
buf.put((byte) 0xff); // ?
buf.put(bool(calendarEventSpec.allDay));
buf.put((byte) 0x00); // ?
buf.put((byte) 130); // ?
buf.put((byte) 0x00); // ?
buf.put((byte) 0x00); // ?
buf.put((byte) 0x00); // ?
buf.put((byte) 0x00); // ?
// TODO: Description here
writeToChunked2021("delete calendar event", CHUNKED2021_ENDPOINT_CALENDAR, buf.array(), false);
}
@Override
public void onDeleteCalendarEvent(final byte type, final long id) {
if (type != CalendarEventSpec.TYPE_UNKNOWN) {
LOG.warn("Unsupported calendar event type {}", type);
return;
}
LOG.info("Deleting calendar event {} from band", id);
final ByteBuffer buf = ByteBuffer.allocate(5);
buf.order(ByteOrder.LITTLE_ENDIAN);
buf.put(CALENDAR_CMD_DELETE_EVENT);
buf.putInt((int) id);
writeToChunked2021("delete calendar event", CHUNKED2021_ENDPOINT_CALENDAR, buf.array(), false);
}
@Override
public void onFetchRecordedData(final int dataTypes) {
try {
// FIXME: currently only one data type supported, these are meant to be flags
switch (dataTypes) {
case RecordedDataTypes.TYPE_ACTIVITY:
new FetchActivityOperation(this).perform();
break;
case RecordedDataTypes.TYPE_GPS_TRACKS:
new FetchSportsSummaryOperation(this, 1).perform();
break;
case RecordedDataTypes.TYPE_DEBUGLOGS:
new HuamiFetchDebugLogsOperation(this).perform();
break;
default:
LOG.warn("fetching multiple data types at once is not supported yet");
}
} catch (final Exception e) {
LOG.error("Unable to fetch recorded data types {}", dataTypes, e);
}
}
@Override
public void onHeartRateTest() {
// TODO onHeartRateTest - what modes? this only works sometimes
try {
final TransactionBuilder builder = performInitialized("HeartRateTest");
enableNotifyHeartRateMeasurements(true, builder);
//writeToChunked2021(builder, CHUNKED2021_ENDPOINT_HEARTRATE, new byte[]{HEART_RATE_CMD_REALTIME_SET, HEART_RATE_REALTIME_MODE_START}, false);
builder.queue(getQueue());
} catch (final IOException e) {
LOG.error("Unable to read heart rate from Huami 2021 device", e);
}
}
@Override
public void onEnableRealtimeHeartRateMeasurement(final boolean enable) {
final byte hrcmd;
if (!enable) {
hrcmd = HEART_RATE_REALTIME_MODE_STOP;
} else if (heartRateRealtimeStarted == enable) {
hrcmd = HEART_RATE_REALTIME_MODE_CONTINUE;
} else {
// enable == true, for the first time
hrcmd = HEART_RATE_REALTIME_MODE_START;
}
heartRateRealtimeStarted = enable;
try {
final TransactionBuilder builder = performInitialized("Set realtime heart rate measurement = " + enable);
enableNotifyHeartRateMeasurements(enable, builder);
writeToChunked2021(builder, CHUNKED2021_ENDPOINT_HEARTRATE, new byte[]{HEART_RATE_CMD_REALTIME_SET, hrcmd}, false);
builder.queue(getQueue());
enableRealtimeSamplesTimer(enable);
} catch (final IOException e) {
LOG.error("Unable to set realtime heart rate measurement", e);
}
}
@Override
protected Huami2021Support requestBatteryInfo(TransactionBuilder builder) {
LOG.debug("Requesting Battery Info");
writeToChunked2021(builder, CHUNKED2021_ENDPOINT_BATTERY, BATTERY_REQUEST, false);
return this;
}
@Override
protected Huami2021Support setFitnessGoal(final TransactionBuilder builder) {
final int goalSteps = GBApplication.getPrefs().getInt(ActivityUser.PREF_USER_STEPS_GOAL, ActivityUser.defaultUserStepsGoal);
final int goalCalories = GBApplication.getPrefs().getInt(ActivityUser.PREF_USER_CALORIES_BURNT, ActivityUser.defaultUserCaloriesBurntGoal);
final int goalSleep = GBApplication.getPrefs().getInt(ActivityUser.PREF_USER_SLEEP_DURATION, ActivityUser.defaultUserSleepDurationGoal);
final int goalWeight = GBApplication.getPrefs().getInt(ActivityUser.PREF_USER_GOAL_WEIGHT_KG, ActivityUser.defaultUserGoalWeightKg);
final int goalStandingTime = GBApplication.getPrefs().getInt(ActivityUser.PREF_USER_GOAL_STANDING_TIME_HOURS, ActivityUser.defaultUserGoalStandingTimeHours);
final int goalFatBurnTime = GBApplication.getPrefs().getInt(ActivityUser.PREF_USER_GOAL_FAT_BURN_TIME_MINUTES, ActivityUser.defaultUserFatBurnTimeMinutes);
LOG.info("Setting Fitness Goals to steps={}, calories={}, sleep={}, weight={}, standingTime={}, fatBurn={}", goalSteps, goalCalories, goalSleep, goalWeight, goalStandingTime, goalFatBurnTime);
configService.newSetter()
.setInt(FITNESS_GOAL_STEPS, goalSteps)
.setShort(FITNESS_GOAL_CALORIES, (short) goalCalories)
.setShort(FITNESS_GOAL_SLEEP, (short) (goalSleep * 60))
.setShort(FITNESS_GOAL_WEIGHT, (short) goalWeight)
.setShort(FITNESS_GOAL_STANDING_TIME, (short) (goalStandingTime))
.setShort(FITNESS_GOAL_FAT_BURN_TIME, (short) goalFatBurnTime)
.write(builder);
return this;
}
@Override
protected Huami2021Support setUserInfo(final TransactionBuilder builder) {
LOG.info("Attempting to set user info...");
final Prefs prefs = GBApplication.getPrefs();
final String alias = prefs.getString(PREF_USER_NAME, null);
final ActivityUser activityUser = new ActivityUser();
final int height = activityUser.getHeightCm();
final int weight = activityUser.getWeightKg();
final int birthYear = activityUser.getYearOfBirth();
final byte birthMonth = 7; // not in user attributes
final byte birthDay = 1; // not in user attributes
if (alias == null || weight == 0 || height == 0 || birthYear == 0) {
LOG.warn("Unable to set user info, make sure it is set up");
return this;
}
byte genderByte = 2; // other
switch (activityUser.getGender()) {
case ActivityUser.GENDER_MALE:
genderByte = 0;
break;
case ActivityUser.GENDER_FEMALE:
genderByte = 1;
}
final int userid = alias.hashCode();
final ByteArrayOutputStream baos = new ByteArrayOutputStream();
try {
baos.write(new byte[]{0x01, 0x4f, 0x07, 0x00, 0x00});
baos.write(fromUint16(birthYear));
baos.write(birthMonth);
baos.write(birthDay);
baos.write(genderByte);
baos.write((byte) height);
baos.write((byte) 0); // TODO ?
baos.write(fromUint16(weight * 200));
baos.write(BLETypeConversions.fromUint32(userid));
baos.write(new byte[]{0x00, 0x00, 0x00, 0x00, 0x75, 0x6e, 0x6b, 0x6e, 0x6f, 0x77, 0x6e, 0x00, 0x09}); // TODO ?
baos.write(alias.getBytes(StandardCharsets.UTF_8));
baos.write((byte) 0);
writeToChunked2021(builder, Huami2021Service.CHUNKED2021_ENDPOINT_USER_INFO, baos.toByteArray(), true);
} catch (final Exception e) {
LOG.error("Failed to send user info", e);
}
return this;
}
@Override
protected Huami2021Support setPassword(final TransactionBuilder builder) {
final boolean passwordEnabled = HuamiCoordinator.getPasswordEnabled(gbDevice.getAddress());
final String password = HuamiCoordinator.getPassword(gbDevice.getAddress());
LOG.info("Setting password: {}, {}", passwordEnabled, password);
if (password == null || password.isEmpty()) {
LOG.warn("Invalid password: {}", password);
return this;
}
configService.newSetter()
.setBoolean(PASSWORD_ENABLED, passwordEnabled)
.setString(PASSWORD_TEXT, password)
.write(builder);
return this;
}
@Override
protected void queueAlarm(final Alarm alarm, final TransactionBuilder builder) {
final DeviceCoordinator coordinator = DeviceHelper.getInstance().getCoordinator(gbDevice);
final Calendar calendar = AlarmUtils.toCalendar(alarm);
final byte[] alarmMessage;
if (!alarm.getUnused()) {
int alarmFlags = 0;
if (alarm.getEnabled()) {
alarmFlags = ALARM_FLAG_ENABLED;
}
if (coordinator.supportsSmartWakeup(gbDevice) && alarm.getSmartWakeup()) {
alarmFlags |= ALARM_FLAG_SMART;
}
alarmMessage = new byte[]{
ALARMS_CMD_CREATE,
(byte) 0x01, // ?
(byte) alarmFlags,
(byte) alarm.getPosition(),
(byte) calendar.get(Calendar.HOUR_OF_DAY),
(byte) calendar.get(Calendar.MINUTE),
(byte) alarm.getRepetition(),
(byte) 0x00, // ?
(byte) 0x00, // ?
(byte) 0x00, // ?
(byte) 0x00, // ?, this is usually 0 in the create command, 1 in the watch response
(byte) 0x00, // ?
};
} else {
// Delete it from the band
alarmMessage = new byte[]{
ALARMS_CMD_DELETE,
(byte) 0x01, // ?
(byte) alarm.getPosition()
};
}
writeToChunked2021(builder, CHUNKED2021_ENDPOINT_ALARMS, alarmMessage, false);
}
@Override
public void onSetCallState(final CallSpec callSpec) {
final ByteArrayOutputStream baos = new ByteArrayOutputStream();
try {
final TransactionBuilder builder = performInitialized("send notification");
baos.write(NOTIFICATION_CMD_SEND);
// ID
baos.write(BLETypeConversions.fromUint32(0));
baos.write(NOTIFICATION_TYPE_CALL);
if (callSpec.command == CallSpec.CALL_INCOMING) {
baos.write(NOTIFICATION_CALL_STATE_START);
} else if ((callSpec.command == CallSpec.CALL_START) || (callSpec.command == CallSpec.CALL_END)) {
baos.write(NOTIFICATION_CALL_STATE_END);
}
baos.write(0x00); // ?
if (callSpec.name != null) {
baos.write(callSpec.name.getBytes(StandardCharsets.UTF_8));
}
baos.write(0x00);
baos.write(0x00); // ?
baos.write(0x00); // ?
if (callSpec.number != null) {
baos.write(callSpec.number.getBytes(StandardCharsets.UTF_8));
}
baos.write(0x00);
// TODO put this behind a setting?
baos.write(callSpec.number != null ? 0x01 : 0x00); // reply from watch
writeToChunked2021(builder, Huami2021Service.CHUNKED2021_ENDPOINT_NOTIFICATIONS, baos.toByteArray(), true);
builder.queue(getQueue());
} catch (final Exception e) {
LOG.error("Failed to send call", e);
}
}
@Override
public void onNotification(final NotificationSpec notificationSpec) {
final ByteArrayOutputStream baos = new ByteArrayOutputStream();
final String senderOrTitle = StringUtils.getFirstOf(notificationSpec.sender, notificationSpec.title);
// TODO Check real limit for notificationMaxLength / respect across all fields
try {
final TransactionBuilder builder = performInitialized("send notification");
baos.write(NOTIFICATION_CMD_SEND);
baos.write(BLETypeConversions.fromUint32(notificationSpec.getId()));
if (notificationSpec.type == NotificationType.GENERIC_SMS) {
baos.write(NOTIFICATION_TYPE_SMS);
} else {
baos.write(NOTIFICATION_TYPE_NORMAL);
}
baos.write(NOTIFICATION_SUBCMD_SHOW);
// app package
if (notificationSpec.sourceAppId != null) {
baos.write(notificationSpec.sourceAppId.getBytes(StandardCharsets.UTF_8));
} else {
// Send the GB package name, otherwise the last notification icon will
// be used wrongly (eg. when receiving an SMS)
baos.write(BuildConfig.APPLICATION_ID.getBytes(StandardCharsets.UTF_8));
}
baos.write(0);
// sender/title
if (!senderOrTitle.isEmpty()) {
baos.write(senderOrTitle.getBytes(StandardCharsets.UTF_8));
}
baos.write(0);
// body
if (notificationSpec.body != null) {
baos.write(StringUtils.truncate(notificationSpec.body, notificationMaxLength()).getBytes(StandardCharsets.UTF_8));
}
baos.write(0);
// app name
if (notificationSpec.sourceName != null) {
baos.write(notificationSpec.sourceName.getBytes(StandardCharsets.UTF_8));
}
baos.write(0);
// reply
boolean hasReply = false;
if (notificationSpec.attachedActions != null && notificationSpec.attachedActions.size() > 0) {
for (int i = 0; i < notificationSpec.attachedActions.size(); i++) {
final NotificationSpec.Action action = notificationSpec.attachedActions.get(i);
switch (action.type) {
case NotificationSpec.Action.TYPE_WEARABLE_REPLY:
case NotificationSpec.Action.TYPE_SYNTECTIC_REPLY_PHONENR:
hasReply = true;
mNotificationReplyAction.add(notificationSpec.getId(), ((long) notificationSpec.getId() << 4) + i + 1);
break;
default:
break;
}
}
}
baos.write((byte) (hasReply ? 1 : 0));
writeToChunked2021(builder, Huami2021Service.CHUNKED2021_ENDPOINT_NOTIFICATIONS, baos.toByteArray(), true);
builder.queue(getQueue());
} catch (final Exception e) {
LOG.error("Failed to send notification", e);
}
}
@Override
protected int notificationMaxLength() {
return 512;
}
protected Huami2021Support requestReminders(final TransactionBuilder builder) {
LOG.info("Requesting reminders");
writeToChunked2021(builder, CHUNKED2021_ENDPOINT_REMINDERS, REMINDERS_CMD_REQUEST, false);
return this;
}
@Override
protected void sendReminderToDevice(final TransactionBuilder builder, int position, final Reminder reminder) {
final DeviceCoordinator coordinator = DeviceHelper.getInstance().getCoordinator(gbDevice);
final int reminderSlotCount = coordinator.getReminderSlotCount(getDevice());
if (position + 1 > reminderSlotCount) {
LOG.error("Reminder for position {} is over the limit of {} reminders", position, reminderSlotCount);
return;
}
if (reminder == null) {
// Delete reminder
writeToChunked2021(builder, CHUNKED2021_ENDPOINT_REMINDERS, new byte[]{REMINDERS_CMD_DELETE, (byte) (position & 0xFF)}, false);
return;
}
final String message;
if (reminder.getMessage().length() > coordinator.getMaximumReminderMessageLength()) {
LOG.warn("The reminder message length {} is longer than {}, will be truncated",
reminder.getMessage().length(),
coordinator.getMaximumReminderMessageLength()
);
message = StringUtils.truncate(reminder.getMessage(), coordinator.getMaximumReminderMessageLength());
} else {
message = reminder.getMessage();
}
final ByteBuffer buf = ByteBuffer.allocate(1 + 10 + message.getBytes(StandardCharsets.UTF_8).length + 1);
buf.order(ByteOrder.LITTLE_ENDIAN);
// Update does an upsert, so let's use it. If we call create twice on the same ID, it becomes weird
buf.put(REMINDERS_CMD_UPDATE);
buf.put((byte) (position & 0xFF));
final Calendar cal = createCalendar();
cal.setTime(reminder.getDate());
int reminderFlags = REMINDER_FLAG_ENABLED | REMINDER_FLAG_TEXT;
switch (reminder.getRepetition()) {
case Reminder.ONCE:
// Default is once, nothing to do
break;
case Reminder.EVERY_DAY:
reminderFlags |= 0x0fe0; // all week day bits set
break;
case Reminder.EVERY_WEEK:
int dayOfWeek = BLETypeConversions.dayOfWeekToRawBytes(cal) - 1; // Monday = 0
reminderFlags |= 0x20 << dayOfWeek;
break;
case Reminder.EVERY_MONTH:
reminderFlags |= REMINDER_FLAG_REPEAT_MONTH;
break;
case Reminder.EVERY_YEAR:
reminderFlags |= REMINDER_FLAG_REPEAT_YEAR;
break;
default:
LOG.warn("Unknown repetition for reminder in position {}, defaulting to once", position);
}
buf.putInt(reminderFlags);
buf.putInt((int) (cal.getTimeInMillis() / 1000L));
buf.put((byte) 0x00);
buf.put(message.getBytes(StandardCharsets.UTF_8));
buf.put((byte) 0x00);
writeToChunked2021(builder, CHUNKED2021_ENDPOINT_REMINDERS, buf.array(), false);
}
@Override
protected boolean isWorldClocksEncrypted() {
return true;
}
@Override
public void onDeleteNotification(final int id) {
LOG.info("Deleting notification {} from band", id);
final ByteBuffer buf = ByteBuffer.allocate(12);
buf.order(ByteOrder.LITTLE_ENDIAN);
buf.put(NOTIFICATION_CMD_SEND);
buf.putInt(id);
buf.put(NOTIFICATION_TYPE_NORMAL);
buf.put(NOTIFICATION_SUBCMD_DISMISS_FROM_PHONE);
buf.put((byte) 0x00); // ?
buf.put((byte) 0x00); // ?
buf.put((byte) 0x00); // ?
buf.put((byte) 0x00); // ?
buf.put((byte) 0x00); // ?
writeToChunked2021("delete notification", CHUNKED2021_ENDPOINT_NOTIFICATIONS, buf.array(), true);
}
@Override
protected void sendPhoneGps(final HuamiPhoneGpsStatus status, final Location location) {
final byte[] locationBytes = encodePhoneGpsPayload(status, location);
final ByteBuffer buf = ByteBuffer.allocate(2 + locationBytes.length);
buf.order(ByteOrder.LITTLE_ENDIAN);
buf.put(WORKOUT_CMD_GPS_LOCATION);
buf.put((byte) 0x00); // ?
buf.put(locationBytes);
writeToChunked2021("send phone gps", CHUNKED2021_ENDPOINT_WORKOUT, buf.array(), true);
}
@Override
public void onSetCannedMessages(final CannedMessagesSpec cannedMessagesSpec) {
if (cannedMessagesSpec.type != CannedMessagesSpec.TYPE_GENERIC) {
LOG.warn("Got unsupported canned messages type: {}", cannedMessagesSpec.type);
return;
}
try {
final TransactionBuilder builder = performInitialized("set canned messages");
for (int i = 0; i < 16; i++) {
LOG.debug("Deleting canned message {}", i);
final ByteBuffer buf = ByteBuffer.allocate(5);
buf.order(ByteOrder.LITTLE_ENDIAN);
buf.put(CANNED_MESSAGES_CMD_DELETE);
buf.putInt(i);
writeToChunked2021(builder, CHUNKED2021_ENDPOINT_CANNED_MESSAGES, buf.array(), false);
}
int i = 0;
for (String cannedMessage : cannedMessagesSpec.cannedMessages) {
cannedMessage = StringUtils.truncate(cannedMessage, 140);
LOG.debug("Setting canned message {} = '{}'", i, cannedMessage);
final int length = cannedMessage.getBytes(StandardCharsets.UTF_8).length + 7;
final ByteBuffer buf = ByteBuffer.allocate(length);
buf.order(ByteOrder.LITTLE_ENDIAN);
buf.put(CANNED_MESSAGES_CMD_SET);
buf.putInt(i++);
buf.put((byte) cannedMessage.getBytes(StandardCharsets.UTF_8).length);
buf.put((byte) 0x00);
buf.put(cannedMessage.getBytes(StandardCharsets.UTF_8));
writeToChunked2021(builder, CHUNKED2021_ENDPOINT_CANNED_MESSAGES, buf.array(), false);
}
builder.queue(getQueue());
} catch (IOException ex) {
LOG.error("Unable to set canned messages on Huami device", ex);
}
}
protected void requestCannedMessages(final TransactionBuilder builder) {
LOG.info("Requesting canned messages");
writeToChunked2021(builder, CHUNKED2021_ENDPOINT_CANNED_MESSAGES, new byte[]{CANNED_MESSAGES_CMD_REQUEST}, false);
}
protected void requestCannedMessages() {
try {
final TransactionBuilder builder = performInitialized("request canned messages");
requestCannedMessages(builder);
builder.queue(getQueue());
} catch (final Exception e) {
LOG.error("Failed to request canned messages", e);
}
}
@Override
public void onSetPhoneVolume(final float volume) {
// FIXME: we need to send the music info and state as well, or it breaks the info
sendMusicStateToDevice(bufferMusicSpec, bufferMusicStateSpec);
}
protected void sendMusicStateToDevice(final MusicSpec musicSpec,
final MusicStateSpec musicStateSpec) {
byte[] cmd = ArrayUtils.addAll(new byte[]{MUSIC_CMD_MEDIA_INFO}, encodeMusicState(musicSpec, musicStateSpec, true));
LOG.info("sendMusicStateToDevice: {}, {}", musicSpec, musicStateSpec);
writeToChunked2021("send playback info", CHUNKED2021_ENDPOINT_MUSIC, cmd, false);
}
@Override
public void onEnableRealtimeSteps(final boolean enable) {
final byte[] cmd = {STEPS_CMD_ENABLE_REALTIME, bool(enable)};
writeToChunked2021("toggle realtime steps", CHUNKED2021_ENDPOINT_STEPS, cmd, false);
}
@Override
public void onInstallApp(final Uri uri) {
final ZeppOsAgpsInstallHandler agpsHandler = new ZeppOsAgpsInstallHandler(uri, getContext());
if (agpsHandler.isValid()) {
try {
new ZeppOsAgpsUpdateOperation(
this,
agpsHandler.getFile(),
agpsService,
fileUploadService,
configService
).perform();
} catch (final Exception e) {
GB.toast(getContext(), "AGPS File cannot be installed: " + e.getMessage(), Toast.LENGTH_LONG, GB.ERROR, e);
}
} else {
super.onInstallApp(uri);
}
}
@Override
protected Huami2021Support setHeartrateSleepSupport(final TransactionBuilder builder) {
final boolean enableHrSleepSupport = MiBandCoordinator.getHeartrateSleepSupport(gbDevice.getAddress());
configService.newSetter()
.setBoolean(SLEEP_HIGH_ACCURACY_MONITORING, enableHrSleepSupport)
.write(builder);
return this;
}
@Override
public byte[] getTimeBytes(final Calendar calendar, final TimeUnit precision) {
final byte[] bytes = BLETypeConversions.shortCalendarToRawBytes(calendar);
if (precision != TimeUnit.MINUTES && precision != TimeUnit.SECONDS) {
throw new IllegalArgumentException("Unsupported precision, only MINUTES and SECONDS are supported");
}
final byte seconds = precision == TimeUnit.SECONDS ? fromUint8(calendar.get(Calendar.SECOND)) : 0;
final byte tz = BLETypeConversions.mapTimeZone(calendar, BLETypeConversions.TZ_FLAG_INCLUDE_DST_IN_TZ);
return BLETypeConversions.join(bytes, new byte[]{seconds, tz});
}
@Override
public Huami2021Support setCurrentTimeWithService(TransactionBuilder builder) {
// It seems that the format sent to the Current Time characteristic changed in newer devices
// to kind-of match the GATT spec, but it doesn't quite respect it?
// - 11 bytes get sent instead of 10 (extra byte at the end for the offset in quarter-hours?)
// - Day of week starts at 0
// Otherwise, the command gets rejected with an "Out of Range" error and init fails.
final Calendar timestamp = createCalendar();
final byte[] year = fromUint16(timestamp.get(Calendar.YEAR));
final byte[] cmd = {
year[0],
year[1],
fromUint8(timestamp.get(Calendar.MONTH) + 1),
fromUint8(timestamp.get(Calendar.DATE)),
fromUint8(timestamp.get(Calendar.HOUR_OF_DAY)),
fromUint8(timestamp.get(Calendar.MINUTE)),
fromUint8(timestamp.get(Calendar.SECOND)),
fromUint8(timestamp.get(Calendar.DAY_OF_WEEK) - 1),
0x00, // Fractions256?
0x08, // Reason for change?
mapTimeZone(timestamp, BLETypeConversions.TZ_FLAG_INCLUDE_DST_IN_TZ), // TODO: Confirm this
};
builder.write(getCharacteristic(GattCharacteristic.UUID_CHARACTERISTIC_CURRENT_TIME), cmd);
return this;
}
@Override
public Huami2021Support enableFurtherNotifications(final TransactionBuilder builder,
final boolean enable) {
builder.notify(getCharacteristic(HuamiService.UUID_CHARACTERISTIC_CHUNKEDTRANSFER_2021_READ), enable);
return this;
}
@Override
protected HuamiSupport setHeartrateMeasurementInterval(final TransactionBuilder builder, final int minutes) {
configService.newSetter()
.setByte(HEART_RATE_ALL_DAY_MONITORING, (byte) minutes)
.write(builder);
return this;
}
@Override
protected boolean supportsDeviceDefaultVibrationProfiles() {
return true;
}
@Override
protected void setVibrationPattern(final TransactionBuilder builder,
final HuamiVibrationPatternNotificationType notificationType,
final boolean test,
final VibrationProfile profile) {
final int MAX_TOTAL_LENGTH_MS = 10_000; // 10 seconds, about as long as Mi Fit allows
// The on-off sequence, until the max total length is reached
final List onOff = truncateVibrationsOnOff(profile, MAX_TOTAL_LENGTH_MS);
final ByteBuffer buf = ByteBuffer.allocate(5 + 2 * onOff.size());
buf.order(ByteOrder.LITTLE_ENDIAN);
buf.put(VIBRATION_PATTERN_SET);
buf.put(notificationType.getCode());
buf.put((byte) (profile != null ? 1 : 0)); // 1 for custom, 0 for device default
buf.put((byte) (test ? 1 : 0));
buf.put((byte) (onOff.size() / 2));
for (Short time : onOff) {
buf.putShort(time);
}
writeToChunked2021(builder, Huami2021Service.CHUNKED2021_ENDPOINT_VIBRATION_PATTERNS, buf.array(), true);
}
@Override
public void onSendWeather(final WeatherSpec weatherSpec) {
// Weather is not sent directly to the bands, they send HTTP requests for each location.
// When we have a weather update, set the default location to that location on the band.
// TODO: Support for multiple weather locations
final String locationKey = "1.234,-5.678,xiaomi_accu:" + System.currentTimeMillis(); // dummy
final String locationName = weatherSpec.location;
try {
final ByteArrayOutputStream baos = new ByteArrayOutputStream();
baos.write(Huami2021Service.WEATHER_CMD_SET_DEFAULT_LOCATION);
baos.write((byte) 0x02); // ? 2 for current, 4 for default
baos.write((byte) 0x00); // ?
baos.write((byte) 0x00); // ?
baos.write((byte) 0x00); // ?
baos.write(locationKey.getBytes(StandardCharsets.UTF_8));
baos.write((byte) 0x00); // ?
baos.write(locationName.getBytes(StandardCharsets.UTF_8));
baos.write((byte) 0x00); // ?
final TransactionBuilder builder = performInitialized("set weather location");
writeToChunked2021(builder, Huami2021Service.CHUNKED2021_ENDPOINT_WEATHER, baos.toByteArray(), false);
builder.queue(getQueue());
} catch (final Exception e) {
LOG.error("Failed to set weather location", e);
}
}
@Override
protected Huami2021Support setTimeFormat(final TransactionBuilder builder) {
final GBPrefs gbPrefs = new GBPrefs(getDevicePrefs());
final String timeFormat = gbPrefs.getTimeFormat();
// FIXME: This "works", but the band does not update when the setting changes, so we don't do anything
if (true) {
LOG.warn("setDateTime is disabled");
return this;
}
LOG.info("Setting time format to {}", timeFormat);
final byte timeFormatByte;
if (timeFormat.equals("24h")) {
timeFormatByte = 0x01;
} else {
timeFormatByte = 0x00;
}
configService.newSetter()
.setByte(TIME_FORMAT, timeFormatByte)
.write(builder);
return this;
}
@Override
protected Huami2021Support setDisplayItems(final TransactionBuilder builder) {
final Prefs prefs = getDevicePrefs();
setDisplayItems2021(
builder,
DISPLAY_ITEMS_MENU,
new ArrayList<>(prefs.getList(Huami2021Coordinator.getPrefPossibleValuesKey(HuamiConst.PREF_DISPLAY_ITEMS_SORTABLE), Collections.emptyList())),
new ArrayList<>(prefs.getList(HuamiConst.PREF_DISPLAY_ITEMS_SORTABLE, Collections.emptyList()))
);
return this;
}
@Override
protected Huami2021Support setShortcuts(final TransactionBuilder builder) {
final Prefs prefs = getDevicePrefs();
setDisplayItems2021(
builder,
DISPLAY_ITEMS_SHORTCUTS,
new ArrayList<>(prefs.getList(Huami2021Coordinator.getPrefPossibleValuesKey(HuamiConst.PREF_SHORTCUTS_SORTABLE), Collections.emptyList())),
new ArrayList<>(prefs.getList(HuamiConst.PREF_SHORTCUTS_SORTABLE, Collections.emptyList()))
);
return this;
}
protected void setControlCenter() {
try {
final TransactionBuilder builder = performInitialized("set control center");
final Prefs prefs = getDevicePrefs();
setDisplayItems2021(
builder,
DISPLAY_ITEMS_CONTROL_CENTER,
new ArrayList<>(prefs.getList(Huami2021Coordinator.getPrefPossibleValuesKey(HuamiConst.PREF_CONTROL_CENTER_SORTABLE), Collections.emptyList())),
new ArrayList<>(prefs.getList(HuamiConst.PREF_CONTROL_CENTER_SORTABLE, Collections.emptyList()))
);
builder.queue(getQueue());
} catch (final Exception e) {
GB.toast("Error setting control center", Toast.LENGTH_LONG, GB.ERROR, e);
}
}
private void setDisplayItems2021(final TransactionBuilder builder,
final byte menuType,
final List allSettings,
List enabledList) {
final boolean isMainMenu = menuType == DISPLAY_ITEMS_MENU;
final boolean isShortcuts = menuType == DISPLAY_ITEMS_SHORTCUTS;
final boolean hasMoreSection;
final Map idMap;
switch (menuType) {
case DISPLAY_ITEMS_MENU:
LOG.info("Setting menu items");
hasMoreSection = getCoordinator().mainMenuHasMoreSection();
idMap = MapUtils.reverse(Huami2021MenuType.displayItemNameLookup);
break;
case DISPLAY_ITEMS_SHORTCUTS:
LOG.info("Setting shortcuts");
hasMoreSection = false;
idMap = MapUtils.reverse(Huami2021MenuType.shortcutsNameLookup);
break;
case DISPLAY_ITEMS_CONTROL_CENTER:
LOG.info("Setting control center");
hasMoreSection = false;
idMap = MapUtils.reverse(Huami2021MenuType.controlCenterNameLookup);
break;
default:
LOG.warn("Unknown menu type {}", menuType);
return;
}
if (allSettings.isEmpty()) {
LOG.warn("List of all display items is missing");
return;
}
if (isMainMenu && !enabledList.contains("settings")) {
// Settings can't be disabled
enabledList.add("settings");
}
if (isShortcuts && enabledList.size() > 10) {
// Enforced by official app
LOG.warn("Truncating shortcuts list to 10");
enabledList = enabledList.subList(0, 10);
}
LOG.info("Setting display items (shortcuts={}): {}", isShortcuts, enabledList);
int numItems = allSettings.size();
if (hasMoreSection) {
// Exclude the "more" item from the main menu, since it's not a real item
numItems--;
}
final ByteBuffer buf = ByteBuffer.allocate(4 + numItems * 12);
buf.order(ByteOrder.LITTLE_ENDIAN);
buf.put((byte) 0x05);
buf.put(menuType);
buf.put((byte) numItems);
buf.put((byte) 0x00);
byte pos = 0;
boolean inMoreSection = false;
// IDs are 8-char hex strings, in upper case
final Pattern ID_REGEX = Pattern.compile("^[0-9A-F]{8}$");
for (final String name : enabledList) {
if (name.equals("more")) {
inMoreSection = true;
pos = 0;
continue;
}
final String id = idMap.containsKey(name) ? idMap.get(name) : name;
if (!ID_REGEX.matcher(id).find()) {
LOG.error("Screen item id '{}' is not 8-char hex string", id);
continue;
}
final byte sectionKey;
if (inMoreSection) {
// In more section
sectionKey = DISPLAY_ITEMS_SECTION_MORE;
} else {
// In main section
sectionKey = DISPLAY_ITEMS_SECTION_MAIN;
}
// Screen IDs are sent as literal hex strings
buf.put(id.getBytes(StandardCharsets.UTF_8));
buf.put((byte) 0);
buf.put(sectionKey);
buf.put(pos++);
buf.put((byte) (id.equals("00000013") ? 1 : 0));
}
// Set all disabled items
pos = 0;
for (final String name : allSettings) {
if (enabledList.contains(name) || name.equals("more")) {
continue;
}
final String id = idMap.containsKey(name) ? idMap.get(name) : name;
if (!ID_REGEX.matcher(id).find()) {
LOG.error("Screen item id '{}' is not 8-char hex string", id);
continue;
}
// Screen IDs are sent as literal hex strings
buf.put(id.getBytes(StandardCharsets.UTF_8));
buf.put((byte) 0);
buf.put(DISPLAY_ITEMS_SECTION_DISABLED);
buf.put(pos++);
buf.put((byte) (id.equals("00000013") ? 1 : 0));
}
writeToChunked2021(builder, CHUNKED2021_ENDPOINT_DISPLAY_ITEMS, buf.array(), true);
}
@Override
protected Huami2021Support setDistanceUnit(final TransactionBuilder builder) {
final MiBandConst.DistanceUnit unit = HuamiCoordinator.getDistanceUnit();
LOG.info("Setting distance unit to {}", unit);
final byte unitByte;
switch (unit) {
case IMPERIAL:
unitByte = 0x01;
break;
case METRIC:
default:
unitByte = 0x00;
break;
}
configService.newSetter()
.setByte(TEMPERATURE_UNIT, unitByte)
.write(builder);
return this;
}
@Override
protected Huami2021Support setLanguage(final TransactionBuilder builder) {
final String localeString = GBApplication.getDeviceSpecificSharedPrefs(gbDevice.getAddress())
.getString("language", "auto");
LOG.info("Setting device language to {}", localeString);
configService.newSetter()
.setByte(LANGUAGE, getLanguageId())
.setBoolean(LANGUAGE_FOLLOW_PHONE, localeString.equals("auto"))
.write(builder);
return this;
}
@Override
protected void writeToChunked(final TransactionBuilder builder,
final int type,
final byte[] data) {
LOG.warn("writeToChunked is not supported");
}
@Override
protected void writeToChunkedOld(final TransactionBuilder builder, final int type, final byte[] data) {
LOG.warn("writeToChunkedOld is not supported");
}
@Override
public void writeToConfiguration(final TransactionBuilder builder, final byte[] data) {
LOG.warn("writeToConfiguration is not supported");
}
@Override
protected Huami2021Support requestGPSVersion(final TransactionBuilder builder) {
LOG.warn("Request GPS version not implemented");
return this;
}
@Override
protected Huami2021Support requestAlarms(final TransactionBuilder builder) {
LOG.info("Requesting alarms");
writeToChunked2021(builder, CHUNKED2021_ENDPOINT_ALARMS, new byte[]{ALARMS_CMD_REQUEST}, false);
return this;
}
private void requestAlarms() {
try {
final TransactionBuilder builder = performInitialized("request alarms");
requestAlarms(builder);
builder.queue(getQueue());
} catch (final Exception e) {
LOG.error("Failed to request alarms", e);
}
}
@Override
public Huami2021Support requestDisplayItems(final TransactionBuilder builder) {
LOG.info("Requesting display items");
writeToChunked2021(
builder,
CHUNKED2021_ENDPOINT_DISPLAY_ITEMS,
new byte[]{DISPLAY_ITEMS_CMD_REQUEST, DISPLAY_ITEMS_MENU},
true
);
return this;
}
protected Huami2021Support requestShortcuts(final TransactionBuilder builder) {
LOG.info("Requesting shortcuts");
writeToChunked2021(
builder,
CHUNKED2021_ENDPOINT_DISPLAY_ITEMS,
new byte[]{DISPLAY_ITEMS_CMD_REQUEST, DISPLAY_ITEMS_SHORTCUTS},
true
);
return this;
}
protected Huami2021Support requestControlCenter(final TransactionBuilder builder) {
LOG.info("Requesting shortcuts");
writeToChunked2021(
builder,
CHUNKED2021_ENDPOINT_DISPLAY_ITEMS,
new byte[]{DISPLAY_ITEMS_CMD_REQUEST, DISPLAY_ITEMS_CONTROL_CENTER},
true
);
return this;
}
protected void requestMTU(final TransactionBuilder builder) {
writeToChunked2021(
builder,
CHUNKED2021_ENDPOINT_CONNECTION,
CONNECTION_CMD_MTU_REQUEST,
false
);
}
protected void requestCapabilityReminders(final TransactionBuilder builder) {
writeToChunked2021(
builder,
CHUNKED2021_ENDPOINT_REMINDERS,
REMINDERS_CMD_CAPABILITIES_REQUEST,
false
);
}
@Override
public void phase2Initialize(final TransactionBuilder builder) {
LOG.info("2021 phase2Initialize...");
requestMTU(builder);
requestBatteryInfo(builder);
final GBDeviceEventUpdatePreferences evt = new GBDeviceEventUpdatePreferences()
.withPreference(DeviceSettingsPreferenceConst.WIFI_HOTSPOT_STATUS, null)
.withPreference(DeviceSettingsPreferenceConst.FTP_SERVER_ADDRESS, null)
.withPreference(DeviceSettingsPreferenceConst.FTP_SERVER_USERNAME, null)
.withPreference(DeviceSettingsPreferenceConst.FTP_SERVER_STATUS, null);
evaluateGBDeviceEvent(evt);
}
@Override
public void phase3Initialize(final TransactionBuilder builder) {
// Make sure that performInitialized is not called accidentally in here
// (eg. by creating a new TransactionBuilder).
// In those cases, the device will be initialized twice, which will change the shared
// session key during these phase3 requests and decrypting messages will fail
final Huami2021Coordinator coordinator = getCoordinator();
LOG.info("2021 phase3Initialize...");
setUserInfo(builder);
configService.requestAllConfigs(builder);
requestCapabilityReminders(builder);
fileUploadService.requestCapability(builder);
for (final HuamiVibrationPatternNotificationType type : coordinator.getVibrationPatternNotificationTypes(gbDevice)) {
// FIXME: Can we read these from the band?
final String typeKey = type.name().toLowerCase(Locale.ROOT);
setVibrationPattern(builder, HuamiConst.PREF_HUAMI_VIBRATION_PROFILE_PREFIX + typeKey);
}
requestCannedMessages(builder);
requestDisplayItems(builder);
requestShortcuts(builder);
if (coordinator.supportsControlCenter()) {
requestControlCenter(builder);
}
requestAlarms(builder);
//requestReminders(builder);
if (coordinator.supportsBluetoothPhoneCalls(gbDevice)) {
phoneService.requestCapabilities(builder);
phoneService.requestEnabled(builder);
}
//contactsService.requestCapabilities(builder);
morningUpdatesService.getEnabled(builder);
morningUpdatesService.getCategories(builder);
}
@Override
public UpdateFirmwareOperation createUpdateFirmwareOperation(final Uri uri) {
return new UpdateFirmwareOperation2021(uri, this);
}
@Override
public int getActivitySampleSize() {
return 8;
}
@Override
public boolean force2021Protocol() {
return true;
}
@Override
protected Huami2021Coordinator getCoordinator() {
return (Huami2021Coordinator) DeviceHelper.getInstance().getCoordinator(gbDevice);
}
@Override
public void handle2021Payload(final short type, final byte[] payload) {
if (payload == null || payload.length == 0) {
LOG.warn("Empty or null payload for {}", String.format("0x%04x", type));
return;
}
LOG.debug("Got 2021 payload for {}: {}", String.format("0x%04x", type), GB.hexdump(payload));
if (mServiceMap.containsKey(type)) {
mServiceMap.get(type).handlePayload(payload);
return;
}
switch (type) {
case CHUNKED2021_ENDPOINT_ALARMS:
handle2021Alarms(payload);
return;
case CHUNKED2021_ENDPOINT_AUTH:
LOG.warn("Unexpected auth payload {}", GB.hexdump(payload));
return;
case CHUNKED2021_ENDPOINT_CALENDAR:
handle2021Calendar(payload);
return;
case CHUNKED2021_ENDPOINT_COMPAT:
LOG.warn("Unexpected compat payload {}", GB.hexdump(payload));
return;
case CHUNKED2021_ENDPOINT_WEATHER:
handle2021Weather(payload);
return;
case CHUNKED2021_ENDPOINT_WORKOUT:
handle2021Workout(payload);
return;
case CHUNKED2021_ENDPOINT_DISPLAY_ITEMS:
handle2021DisplayItems(payload);
return;
case CHUNKED2021_ENDPOINT_FIND_DEVICE:
handle2021FindDevice(payload);
return;
case CHUNKED2021_ENDPOINT_HTTP:
handle2021Http(payload);
return;
case CHUNKED2021_ENDPOINT_HEARTRATE:
handle2021HeartRate(payload);
return;
case CHUNKED2021_ENDPOINT_NOTIFICATIONS:
handle2021Notifications(payload);
return;
case CHUNKED2021_ENDPOINT_REMINDERS:
handle2021Reminders(payload);
return;
case CHUNKED2021_ENDPOINT_CANNED_MESSAGES:
handle2021CannedMessages(payload);
return;
case CHUNKED2021_ENDPOINT_CONNECTION:
handle2021Connection(payload);
return;
case CHUNKED2021_ENDPOINT_USER_INFO:
handle2021UserInfo(payload);
return;
case CHUNKED2021_ENDPOINT_STEPS:
handle2021Steps(payload);
return;
case CHUNKED2021_ENDPOINT_VIBRATION_PATTERNS:
handle2021VibrationPatterns(payload);
return;
case CHUNKED2021_ENDPOINT_BATTERY:
handle2021Battery(payload);
return;
case CHUNKED2021_ENDPOINT_SILENT_MODE:
handle2021SilentMode(payload);
return;
case CHUNKED2021_ENDPOINT_MUSIC:
handle2021Music(payload);
return;
default:
LOG.warn("Unhandled 2021 payload {}", String.format("0x%04x", type));
}
}
protected void handle2021Alarms(final byte[] payload) {
switch (payload[0]) {
case ALARMS_CMD_CREATE_ACK:
LOG.info("Alarm create ACK, status = {}", payload[1]);
return;
case ALARMS_CMD_DELETE_ACK:
LOG.info("Alarm delete ACK, status = {}", payload[1]);
return;
case ALARMS_CMD_UPDATE_ACK:
LOG.info("Alarm update ACK, status = {}", payload[1]);
return;
case ALARMS_CMD_NOTIFY_CHANGE:
LOG.info("Alarms changed on band");
requestAlarms();
return;
case ALARMS_CMD_RESPONSE:
LOG.info("Got alarms from band");
decodeAndUpdateAlarms(payload);
return;
default:
LOG.warn("Unexpected alarms payload byte {}", String.format("0x%02x", payload[0]));
}
}
private void decodeAndUpdateAlarms(final byte[] payload) {
final int numAlarms = payload[1];
if (payload.length != 2 + numAlarms * 10) {
LOG.warn("Unexpected payload length of {} for {} alarms", payload.length, numAlarms);
return;
}
// Map of alarm position to Alarm, as returned by the band
final Map payloadAlarms = new HashMap<>();
for (int i = 0; i < numAlarms; i++) {
final Alarm alarm = parseAlarm(payload, 2 + i * 10);
payloadAlarms.put(alarm.getPosition(), alarm);
}
final List dbAlarms = DBHelper.getAlarms(gbDevice);
int numUpdatedAlarms = 0;
for (nodomain.freeyourgadget.gadgetbridge.entities.Alarm alarm : dbAlarms) {
final int pos = alarm.getPosition();
final Alarm updatedAlarm = payloadAlarms.get(pos);
final boolean alarmNeedsUpdate = updatedAlarm == null ||
alarm.getUnused() != updatedAlarm.getUnused() ||
alarm.getEnabled() != updatedAlarm.getEnabled() ||
alarm.getSmartWakeup() != updatedAlarm.getSmartWakeup() ||
alarm.getHour() != updatedAlarm.getHour() ||
alarm.getMinute() != updatedAlarm.getMinute() ||
alarm.getRepetition() != updatedAlarm.getRepetition();
if (alarmNeedsUpdate) {
numUpdatedAlarms++;
LOG.info("Updating alarm index={}, unused={}", pos, updatedAlarm == null);
alarm.setUnused(updatedAlarm == null);
if (updatedAlarm != null) {
alarm.setEnabled(updatedAlarm.getEnabled());
alarm.setSmartWakeup(updatedAlarm.getSmartWakeup());
alarm.setHour(updatedAlarm.getHour());
alarm.setMinute(updatedAlarm.getMinute());
alarm.setRepetition(updatedAlarm.getRepetition());
}
DBHelper.store(alarm);
}
}
if (numUpdatedAlarms > 0) {
final Intent intent = new Intent(DeviceService.ACTION_SAVE_ALARMS);
LocalBroadcastManager.getInstance(getContext()).sendBroadcast(intent);
}
}
private Alarm parseAlarm(final byte[] payload, final int offset) {
final nodomain.freeyourgadget.gadgetbridge.entities.Alarm alarm = new nodomain.freeyourgadget.gadgetbridge.entities.Alarm();
alarm.setUnused(false); // If the band sent it, it's not unused
alarm.setPosition(payload[offset + ALARM_IDX_POSITION]);
alarm.setEnabled((payload[offset + ALARM_IDX_FLAGS] & ALARM_FLAG_ENABLED) > 0);
alarm.setSmartWakeup((payload[offset + ALARM_IDX_FLAGS] & ALARM_FLAG_SMART) > 0);
alarm.setHour(payload[offset + ALARM_IDX_HOUR]);
alarm.setMinute(payload[offset + ALARM_IDX_MINUTE]);
alarm.setRepetition(payload[offset + ALARM_IDX_REPETITION]);
return alarm;
}
protected void handle2021Calendar(final byte[] payload) {
switch (payload[0]) {
case CALENDAR_CMD_EVENTS_RESPONSE:
LOG.info("Got calendar events from band");
decodeAndUpdateCalendarEvents(payload);
return;
case CALENDAR_CMD_CREATE_EVENT_ACK:
LOG.info("Calendar create event ACK, status = {}", payload[1]);
return;
case CALENDAR_CMD_DELETE_EVENT_ACK:
LOG.info("Calendar delete event ACK, status = {}", payload[1]);
return;
default:
LOG.warn("Unexpected calendar payload byte {}", String.format("0x%02x", payload[0]));
}
}
private void decodeAndUpdateCalendarEvents(final byte[] payload) {
final int numEvents = payload[1];
// FIXME there's a 0 after this, is it actually a 2-byte short?
if (payload.length < 1 + numEvents * 34) {
LOG.warn("Unexpected payload length of {} for {} calendar events", payload.length, numEvents);
return;
}
int i = 3;
while (i < payload.length) {
if (payload.length - i < 34) {
LOG.error("Not enough bytes remaining to parse a calendar event ({})", payload.length - i);
return;
}
final int eventId = BLETypeConversions.toUint32(payload, i);
i += 4;
final String title = StringUtils.untilNullTerminator(payload, i);
if (title == null) {
LOG.error("Failed to decode title");
return;
}
i += title.length() + 1;
final String description = StringUtils.untilNullTerminator(payload, i);
if (description == null) {
LOG.error("Failed to decode description");
return;
}
i += description.length() + 1;
final int startTime = BLETypeConversions.toUint32(payload, i);
i += 4;
final int endTime = BLETypeConversions.toUint32(payload, i);
i += 4;
// ? 00 00 00 00 00 00 00 00 ff ff ff ff
i += 12;
boolean allDay = (payload[i] == 0x01);
i++;
// ? 00 82 00 00 00 00
i += 6;
LOG.info("Calendar Event {}: {}", eventId, title);
}
if (i != payload.length) {
LOG.error("Unexpected calendar events payload trailer, {} bytes were not consumed", payload.length - i);
return;
}
// TODO update database?
}
protected void handle2021Workout(final byte[] payload) {
switch (payload[0]) {
case WORKOUT_CMD_APP_OPEN:
final Huami2021WorkoutTrackActivityType activityType = Huami2021WorkoutTrackActivityType.fromCode(payload[3]);
final boolean workoutNeedsGps = (payload[2] == 1);
final int activityKind;
if (activityType == null) {
LOG.warn("Unknown workout activity type {}", String.format("0x%x", payload[3]));
activityKind = ActivityKind.TYPE_UNKNOWN;
} else {
activityKind = activityType.toActivityKind();
}
LOG.info("Workout starting on band: {}, needs gps = {}", activityType, workoutNeedsGps);
onWorkoutOpen(workoutNeedsGps, activityKind);
return;
case WORKOUT_CMD_STATUS:
switch (payload[1]) {
case WORKOUT_STATUS_START:
LOG.info("Workout Start");
onWorkoutStart();
break;
case WORKOUT_STATUS_END:
LOG.info("Workout End");
onWorkoutEnd();
break;
default:
LOG.warn("Unexpected workout status {}", String.format("0x%02x", payload[1]));
break;
}
return;
default:
LOG.warn("Unexpected workout byte {}", String.format("0x%02x", payload[0]));
}
}
protected void handle2021DisplayItems(final byte[] payload) {
switch (payload[0]) {
case DISPLAY_ITEMS_CMD_RESPONSE:
LOG.info("Got display items from band");
decodeAndUpdateDisplayItems(payload);
break;
case DISPLAY_ITEMS_CMD_CREATE_ACK:
LOG.info("Display items set ACK, type = {}, status = {}", payload[1], payload[2]);
break;
default:
LOG.warn("Unexpected display items payload byte {}", String.format("0x%02x", payload[0]));
}
}
private void decodeAndUpdateDisplayItems(final byte[] payload) {
final int numberScreens = payload[2];
final int expectedLength = 4 + numberScreens * 12;
if (payload.length != 4 + numberScreens * 12) {
LOG.error("Unexpected display items payload length {}, expected {}", payload.length, expectedLength);
return;
}
final String prefKey;
final Map idMap;
switch (payload[1]) {
case DISPLAY_ITEMS_MENU:
LOG.info("Got {} display items", numberScreens);
prefKey = HuamiConst.PREF_DISPLAY_ITEMS_SORTABLE;
idMap = Huami2021MenuType.displayItemNameLookup;
break;
case DISPLAY_ITEMS_SHORTCUTS:
LOG.info("Got {} shortcuts", numberScreens);
prefKey = HuamiConst.PREF_SHORTCUTS_SORTABLE;
idMap = Huami2021MenuType.shortcutsNameLookup;
break;
case DISPLAY_ITEMS_CONTROL_CENTER:
LOG.info("Got {} control center", numberScreens);
prefKey = HuamiConst.PREF_CONTROL_CENTER_SORTABLE;
idMap = Huami2021MenuType.controlCenterNameLookup;
break;
default:
LOG.error("Unknown display items type {}", String.format("0x%x", payload[1]));
return;
}
final String allScreensPrefKey = Huami2021Coordinator.getPrefPossibleValuesKey(prefKey);
final boolean menuHasMoreSection;
if (payload[1] == DISPLAY_ITEMS_MENU) {
menuHasMoreSection = getCoordinator().mainMenuHasMoreSection();
} else {
menuHasMoreSection = false;
}
final String[] mainScreensArr = new String[numberScreens];
final String[] moreScreensArr = new String[numberScreens];
final List allScreens = new LinkedList<>();
if (menuHasMoreSection) {
// The band doesn't report the "more" screen, so we add it
allScreens.add("more");
}
for (int i = 0; i < numberScreens; i++) {
// Screen IDs are sent as literal hex strings
final String screenId = new String(subarray(payload, 4 + i * 12, 4 + i * 12 + 8));
final String screenNameOrId = idMap.containsKey(screenId) ? idMap.get(screenId) : screenId;
allScreens.add(screenNameOrId);
final int screenSectionVal = payload[4 + i * 12 + 9];
final int screenPosition = payload[4 + i * 12 + 10];
if (screenPosition >= numberScreens) {
LOG.warn("Invalid screen position {}, ignoring", screenPosition);
continue;
}
switch (screenSectionVal) {
case DISPLAY_ITEMS_SECTION_MAIN:
if (mainScreensArr[screenPosition] != null) {
LOG.warn("Duplicate position {} for main section", screenPosition);
}
//LOG.debug("mainScreensArr[{}] = {}", screenPosition, screenKey);
mainScreensArr[screenPosition] = screenNameOrId;
break;
case DISPLAY_ITEMS_SECTION_MORE:
if (moreScreensArr[screenPosition] != null) {
LOG.warn("Duplicate position {} for more section", screenPosition);
}
//LOG.debug("moreScreensArr[{}] = {}", screenPosition, screenKey);
moreScreensArr[screenPosition] = screenNameOrId;
break;
case DISPLAY_ITEMS_SECTION_DISABLED:
// Ignore disabled screens
//LOG.debug("Ignoring disabled screen {} {}", screenPosition, screenKey);
break;
default:
LOG.warn("Unknown screen section {}, ignoring", String.format("0x%02x", screenSectionVal));
}
}
final List screens = new ArrayList<>(Arrays.asList(mainScreensArr));
if (menuHasMoreSection) {
screens.add("more");
screens.addAll(Arrays.asList(moreScreensArr));
}
screens.removeAll(Collections.singleton(null));
final String allScreensPrefValue = StringUtils.join(",", allScreens.toArray(new String[0])).toString();
final String prefValue = StringUtils.join(",", screens.toArray(new String[0])).toString();
final GBDeviceEventUpdatePreferences eventUpdatePreferences = new GBDeviceEventUpdatePreferences()
.withPreference(allScreensPrefKey, allScreensPrefValue)
.withPreference(prefKey, prefValue);
evaluateGBDeviceEvent(eventUpdatePreferences);
}
/**
* A handler to schedule the find phone event.
*/
private final Handler findPhoneHandler = new Handler();
private boolean findPhoneStarted;
protected void handle2021FindDevice(final byte[] payload) {
final GBDeviceEventFindPhone findPhoneEvent = new GBDeviceEventFindPhone();
switch (payload[0]) {
case FIND_BAND_ACK:
LOG.info("Band acknowledged find band command");
return;
case FIND_PHONE_START:
LOG.info("Find Phone Start");
acknowledgeFindPhone(); // FIXME: Premature, but the band will only send the mode after we ack
// Delay the find phone start, because we might get the FIND_PHONE_MODE
findPhoneHandler.postDelayed(() -> {
findPhoneEvent.event = GBDeviceEventFindPhone.Event.START;
evaluateGBDeviceEvent(findPhoneEvent);
}, 1500);
break;
case FIND_BAND_STOP_FROM_BAND:
LOG.info("Find Band Stop from Band");
break;
case FIND_PHONE_STOP_FROM_BAND:
LOG.info("Find Phone Stop");
findPhoneEvent.event = GBDeviceEventFindPhone.Event.STOP;
evaluateGBDeviceEvent(findPhoneEvent);
break;
case FIND_PHONE_MODE:
findPhoneHandler.removeCallbacksAndMessages(null);
final int mode = payload[1] & 0xff; // 0 to only vibrate, 1 to ring
LOG.info("Find Phone Mode: {}", mode);
if (findPhoneStarted) {
// Already started, just change the mode
findPhoneEvent.event = mode == 1 ? GBDeviceEventFindPhone.Event.RING : GBDeviceEventFindPhone.Event.VIBRATE;
} else {
findPhoneEvent.event = mode == 1 ? GBDeviceEventFindPhone.Event.START : GBDeviceEventFindPhone.Event.START_VIBRATE;
}
evaluateGBDeviceEvent(findPhoneEvent);
break;
default:
LOG.warn("Unexpected find phone byte {}", String.format("0x%02x", payload[0]));
}
}
protected void handle2021Http(final byte[] payload) {
switch (payload[0]) {
case HTTP_CMD_REQUEST:
int pos = 1;
final byte requestId = payload[pos++];
final String method = StringUtils.untilNullTerminator(payload, pos);
if (method == null) {
LOG.error("Failed to decode method from payload");
return;
}
pos += method.length() + 1;
final String url = StringUtils.untilNullTerminator(payload, pos);
if (url == null) {
LOG.error("Failed to decode method from payload");
return;
}
// headers after pos += url.length() + 1;
LOG.info("Got HTTP {} request: {}", method, url);
handleUrlRequest(requestId, method, url);
return;
default:
LOG.warn("Unexpected HTTP payload byte {}", String.format("0x%02x", payload[0]));
}
}
private void handleUrlRequest(final byte requestId, final String method, final String urlString) {
if (!"GET".equals(method)) {
LOG.error("Unable to handle HTTP method {}", method);
// TODO: There's probably a "BAD REQUEST" response or similar
replyHttpNoInternet(requestId);
return;
}
final URL url;
try {
url = new URL(urlString);
} catch (final MalformedURLException e) {
LOG.error("Failed to parse url", e);
replyHttpNoInternet(requestId);
return;
}
final String path = url.getPath();
final Map query = urlQueryParameters(url);
if (path.startsWith("/weather/")) {
final Huami2021Weather.Response response = Huami2021Weather.handleHttpRequest(path, query);
replyHttpSuccess(requestId, response.getHttpStatusCode(), response.toJson());
return;
}
LOG.error("Unhandled URL {}", url);
replyHttpNoInternet(requestId);
}
private Map urlQueryParameters(final URL url) {
final Map queryParameters = new HashMap<>();
final String[] pairs = url.getQuery().split("&");
for (final String pair : pairs) {
final String[] parts = pair.split("=", 2);
try {
final String key = URLDecoder.decode(parts[0], "UTF-8");
if (parts.length == 2) {
queryParameters.put(key, URLDecoder.decode(parts[1], "UTF-8"));
} else {
queryParameters.put(key, "");
}
} catch (final Exception e) {
LOG.error("Failed to decode query", e);
}
}
return queryParameters;
}
private void replyHttpNoInternet(final byte requestId) {
LOG.info("Replying with no internet to http request {}", requestId);
final byte[] cmd = new byte[]{HTTP_CMD_RESPONSE, requestId, HTTP_RESPONSE_NO_INTERNET, 0x00, 0x00, 0x00, 0x00};
writeToChunked2021("http reply no internet", Huami2021Service.CHUNKED2021_ENDPOINT_HTTP, cmd, true);
}
private void replyHttpSuccess(final byte requestId, final int status, final String content) {
LOG.debug("Replying with http {} request {} with {}", status, requestId, content);
final byte[] contentBytes = content.getBytes(StandardCharsets.UTF_8);
final ByteBuffer buf = ByteBuffer.allocate(8 + contentBytes.length);
buf.order(ByteOrder.LITTLE_ENDIAN);
buf.put((byte) 0x02);
buf.put(requestId);
buf.put(HTTP_RESPONSE_SUCCESS);
buf.put((byte) status);
buf.putInt(contentBytes.length);
buf.put(contentBytes);
writeToChunked2021("http reply success", Huami2021Service.CHUNKED2021_ENDPOINT_HTTP, buf.array(), true);
}
protected void handle2021HeartRate(final byte[] payload) {
switch (payload[0]) {
case HEART_RATE_CMD_REALTIME_ACK:
// what does the status mean? Seems to be 0 on success
LOG.info("Band acknowledged heart rate command, status = {}", payload[1]);
return;
case HEART_RATE_CMD_SLEEP:
switch (payload[1]) {
case HEART_RATE_FALL_ASLEEP:
LOG.info("Fell asleep");
processDeviceEvent(HuamiDeviceEvent.FELL_ASLEEP);
break;
case HEART_RATE_WAKE_UP:
LOG.info("Woke up");
processDeviceEvent(HuamiDeviceEvent.WOKE_UP);
break;
default:
LOG.warn("Unexpected sleep byte {}", String.format("0x%02x", payload[1]));
break;
}
return;
default:
LOG.warn("Unexpected heart rate byte {}", String.format("0x%02x", payload[0]));
}
}
protected void handle2021Notifications(final byte[] payload) {
final GBDeviceEventNotificationControl deviceEvtNotificationControl = new GBDeviceEventNotificationControl();
final GBDeviceEventCallControl deviceEvtCallControl = new GBDeviceEventCallControl();
switch (payload[0]) {
case NOTIFICATION_CMD_REPLY:
// TODO make this configurable?
final int notificationId = BLETypeConversions.toUint32(subarray(payload, 1, 5));
final Long replyHandle = (Long) mNotificationReplyAction.lookup(notificationId);
if (replyHandle == null) {
LOG.warn("Failed to find reply handle for notification ID {}", notificationId);
return;
}
final String replyMessage = StringUtils.untilNullTerminator(payload, 5);
if (replyMessage == null) {
LOG.warn("Failed to parse reply message for notification ID {}", notificationId);
return;
}
LOG.info("Got reply to notification {} with '{}'", notificationId, replyMessage);
deviceEvtNotificationControl.handle = replyHandle;
deviceEvtNotificationControl.event = GBDeviceEventNotificationControl.Event.REPLY;
deviceEvtNotificationControl.reply = replyMessage;
evaluateGBDeviceEvent(deviceEvtNotificationControl);
ackNotificationReply(notificationId); // FIXME: premature?
onDeleteNotification(notificationId); // FIXME: premature?
return;
case NOTIFICATION_CMD_DISMISS:
switch (payload[1]) {
case NOTIFICATION_DISMISS_NOTIFICATION:
// TODO make this configurable?
final int dismissNotificationId = BLETypeConversions.toUint32(subarray(payload, 2, 6));
LOG.info("Dismiss notification {}", dismissNotificationId);
deviceEvtNotificationControl.handle = dismissNotificationId;
deviceEvtNotificationControl.event = GBDeviceEventNotificationControl.Event.DISMISS;
evaluateGBDeviceEvent(deviceEvtNotificationControl);
return;
case NOTIFICATION_DISMISS_MUTE_CALL:
LOG.info("Mute call");
deviceEvtCallControl.event = GBDeviceEventCallControl.Event.IGNORE;
evaluateGBDeviceEvent(deviceEvtCallControl);
return;
case NOTIFICATION_DISMISS_REJECT_CALL:
LOG.info("Reject call");
deviceEvtCallControl.event = GBDeviceEventCallControl.Event.REJECT;
evaluateGBDeviceEvent(deviceEvtCallControl);
return;
default:
LOG.warn("Unexpected notification dismiss byte {}", String.format("0x%02x", payload[1]));
return;
}
case NOTIFICATION_CMD_ICON_REQUEST:
final String packageName = StringUtils.untilNullTerminator(payload, 1);
if (packageName == null) {
LOG.error("Failed to decode package name from payload");
return;
}
LOG.info("Got notification icon request for {}", packageName);
final int expectedLength = packageName.length() + 7;
if (payload.length != expectedLength) {
LOG.error("Unexpected icon request payload length {}, expected {}", payload.length, expectedLength);
return;
}
int pos = 1 + packageName.length() + 1;
final byte iconFormat = payload[pos];
pos++;
int width = BLETypeConversions.toUint16(subarray(payload, pos, pos + 2));
pos += 2;
int height = BLETypeConversions.toUint16(subarray(payload, pos, pos + 2));
sendIconForPackage(packageName, iconFormat, width, height);
return;
default:
LOG.warn("Unexpected notification byte {}", String.format("0x%02x", payload[0]));
}
}
private void ackNotificationReply(final int notificationId) {
final ByteBuffer buf = ByteBuffer.allocate(9);
buf.order(ByteOrder.LITTLE_ENDIAN);
buf.put(NOTIFICATION_CMD_REPLY_ACK);
buf.putInt(notificationId);
buf.put((byte) 0x00); // ?
buf.put((byte) 0x00); // ?
buf.put((byte) 0x00); // ?
buf.put((byte) 0x00); // ?
writeToChunked2021("ack notification reply", CHUNKED2021_ENDPOINT_NOTIFICATIONS, buf.array(), true);
}
protected void handle2021Weather(final byte[] payload) {
switch (payload[0]) {
case WEATHER_CMD_DEFAULT_LOCATION_ACK:
LOG.info("Weather default location ACK, status = {}", payload[1]);
return;
default:
LOG.warn("Unexpected weather byte {}", String.format("0x%02x", payload[0]));
}
}
private void ackNotificationAfterIconSent(final String queuedIconPackage) {
LOG.info("Acknowledging icon send for {}", queuedIconPackage);
final ByteBuffer buf = ByteBuffer.allocate(1 + queuedIconPackage.length() + 1 + 1);
buf.order(ByteOrder.LITTLE_ENDIAN);
buf.put(NOTIFICATION_CMD_ICON_REQUEST_ACK);
buf.put(queuedIconPackage.getBytes(StandardCharsets.UTF_8));
buf.put((byte) 0x00);
buf.put((byte) 0x01);
writeToChunked2021("ack icon send", CHUNKED2021_ENDPOINT_NOTIFICATIONS, buf.array(), true);
}
private void sendIconForPackage(final String packageName, final byte iconFormat, final int width, final int height) {
if (getMTU() < 247) {
LOG.warn("Sending icons requires high MTU, current MTU is {}", getMTU());
return;
}
// Without the expected tga id and format string they seem to get corrupted,
// but the encoding seems to actually be the same...?
final String format;
final String tgaId;
switch (iconFormat) {
case 0x04:
format = "TGA_RGB565_GCNANOLITE";
tgaId = "SOMHP";
break;
case 0x08:
format = "TGA_RGB565_DAVE2D";
tgaId = "SOMH6";
break;
default:
LOG.error("Unknown icon format {}", String.format("0x%02x", iconFormat));
return;
}
final Drawable icon = NotificationUtils.getAppIcon(getContext(), packageName);
if (icon == null) {
LOG.warn("Failed to get icon for {}", packageName);
return;
}
final Bitmap bmp = BitmapUtil.toBitmap(icon);
// The TGA needs to have this ID, or the band does not accept it
final byte[] tgaIdBytes = new byte[46];
System.arraycopy(tgaId.getBytes(StandardCharsets.UTF_8), 0, tgaIdBytes, 0, 5);
final byte[] tga565 = BitmapUtil.convertToTgaRGB565(bmp, width, height, tgaIdBytes);
final String url = String.format(
Locale.ROOT,
"notification://logo?app_id=%s&width=%d&height=%d&format=%s",
packageName,
width,
height,
format
);
final String filename = String.format("logo_%s.tga", packageName.replace(".", "_"));
fileUploadService.sendFile(
url,
filename,
tga565,
new ZeppOsFileUploadService.Callback() {
@Override
public void onFileUploadFinish(final boolean success) {
LOG.info("Finished sending icon, success={}", success);
if (success) {
ackNotificationAfterIconSent(packageName);
}
}
@Override
public void onFileUploadProgress(final int progress) {
LOG.trace("Icon send progress: {}", progress);
}
}
);
LOG.info("Queueing icon for {}", packageName);
}
protected void handle2021Reminders(final byte[] payload) {
switch (payload[0]) {
case REMINDERS_CMD_CAPABILITIES_RESPONSE:
LOG.info("Reminder capability, status = {}", payload[1]);
if (payload[1] != 1) {
LOG.warn("Reminder capability unexpected status");
return;
}
final int numReminders = payload[2] & 0xff;
final GBDeviceEventUpdatePreferences eventUpdatePreferences = new GBDeviceEventUpdatePreferences(
REMINDERS_PREF_CAPABILITY,
numReminders
);
evaluateGBDeviceEvent(eventUpdatePreferences);
return;
case REMINDERS_CMD_CREATE_ACK:
LOG.info("Reminder create ACK, status = {}", payload[1]);
return;
case REMINDERS_CMD_DELETE_ACK:
LOG.info("Reminder delete ACK, status = {}", payload[1]);
// status 1 = success
// status 2 = reminder not found
return;
case REMINDERS_CMD_UPDATE_ACK:
LOG.info("Reminder update ACK, status = {}", payload[1]);
return;
case REMINDERS_CMD_RESPONSE:
LOG.info("Got reminders from band");
decodeAndUpdateReminders(payload);
return;
default:
LOG.warn("Unexpected reminders payload byte {}", String.format("0x%02x", payload[0]));
}
}
private void decodeAndUpdateReminders(final byte[] payload) {
final int numReminders = payload[1];
if (payload.length < 3 + numReminders * 11) {
LOG.warn("Unexpected payload length of {} for {} reminders", payload.length, numReminders);
return;
}
// Map of alarm position to Reminder, as returned by the band
final Map payloadReminders = new HashMap<>();
int i = 3;
while (i < payload.length) {
if (payload.length - i < 11) {
LOG.error("Not enough bytes remaining to parse a reminder ({})", payload.length - i);
return;
}
final int reminderPosition = payload[i++] & 0xff;
final int reminderFlags = BLETypeConversions.toUint32(payload, i);
i += 4;
final int reminderTimestamp = BLETypeConversions.toUint32(payload, i);
i += 4;
i++; // 0 ?
final Date reminderDate = new Date(reminderTimestamp * 1000L);
final String reminderText = StringUtils.untilNullTerminator(payload, i);
if (reminderText == null) {
LOG.error("Failed to parse reminder text at pos {}", i);
return;
}
i += reminderText.length() + 1;
LOG.info("Reminder {}, {}, {}, {}", reminderPosition, String.format("0x%04x", reminderFlags), reminderDate, reminderText);
}
if (i != payload.length) {
LOG.error("Unexpected reminders payload trailer, {} bytes were not consumed", payload.length - i);
return;
}
// TODO persist in database. Probably not trivial, because reminderPosition != reminderId
}
protected void handle2021CannedMessages(final byte[] payload) {
switch (payload[0]) {
case CANNED_MESSAGES_CMD_RESPONSE:
LOG.info("Canned Messages response");
decodeAndUpdateCannedMessagesResponse(payload);
return;
case CANNED_MESSAGES_CMD_SET_ACK:
LOG.info("Canned Message set ACK, status = {}", payload[1]);
return;
case CANNED_MESSAGES_CMD_DELETE_ACK:
LOG.info("Canned Message delete ACK, status = {}", payload[1]);
return;
case CANNED_MESSAGES_CMD_REPLY_SMS:
LOG.info("Canned Message SMS reply");
handleCannedSmsReply(payload);
return;
case CANNED_MESSAGES_CMD_REPLY_SMS_CHECK:
LOG.info("Canned Message reply SMS check");
final boolean canSendSms;
// TODO place this behind a setting as well?
if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.M) {
canSendSms = getContext().checkSelfPermission(Manifest.permission.SEND_SMS) == PackageManager.PERMISSION_GRANTED;
} else {
canSendSms = true;
}
sendCannedSmsReplyAllow(canSendSms);
return;
default:
LOG.warn("Unexpected canned messages payload byte {}", String.format("0x%02x", payload[0]));
}
}
private void sendCannedSmsReplyAllow(final boolean allowed) {
LOG.info("Sending SMS reply allowed = {}", allowed);
writeToChunked2021(
"allow sms reply",
CHUNKED2021_ENDPOINT_CANNED_MESSAGES,
new byte[]{CANNED_MESSAGES_CMD_REPLY_SMS_ALLOW, bool(allowed)},
false
);
}
private void handleCannedSmsReply(final byte[] payload) {
final String phoneNumber = StringUtils.untilNullTerminator(payload, 1);
if (phoneNumber == null || phoneNumber.isEmpty()) {
LOG.warn("No phone number for SMS reply");
ackCannedSmsReply(false);
return;
}
final int messageLength = payload[phoneNumber.length() + 6] & 0xff;
if (phoneNumber.length() + 8 + messageLength != payload.length) {
LOG.warn("Unexpected message or payload lengths ({} / {})", messageLength, payload.length);
ackCannedSmsReply(false);
return;
}
final String message = new String(payload, phoneNumber.length() + 8, messageLength);
if (StringUtils.isNullOrEmpty(message)) {
LOG.warn("No message for SMS reply");
ackCannedSmsReply(false);
return;
}
LOG.debug("Sending SMS message '{}' to number '{}' and rejecting call", message, phoneNumber);
final GBDeviceEventNotificationControl devEvtNotificationControl = new GBDeviceEventNotificationControl();
devEvtNotificationControl.handle = -1;
devEvtNotificationControl.phoneNumber = phoneNumber;
devEvtNotificationControl.reply = message;
devEvtNotificationControl.event = GBDeviceEventNotificationControl.Event.REPLY;
evaluateGBDeviceEvent(devEvtNotificationControl);
final GBDeviceEventCallControl rejectCallCmd = new GBDeviceEventCallControl(GBDeviceEventCallControl.Event.REJECT);
evaluateGBDeviceEvent(rejectCallCmd);
ackCannedSmsReply(true); // FIXME probably premature
}
private void ackCannedSmsReply(final boolean success) {
LOG.info("Acknowledging SMS reply, success = {}", success);
writeToChunked2021(
"ack sms reply",
CHUNKED2021_ENDPOINT_CANNED_MESSAGES,
new byte[]{CANNED_MESSAGES_CMD_REPLY_SMS_ACK, bool(success)},
false
);
}
private void decodeAndUpdateCannedMessagesResponse(final byte[] payload) {
final int numberMessages = payload[1] & 0xff;
LOG.info("Got {} canned messages", numberMessages);
final GBDeviceEventUpdatePreferences gbDeviceEventUpdatePreferences = new GBDeviceEventUpdatePreferences();
final Map cannedMessages = new HashMap<>();
int pos = 3;
for (int i = 0; i < numberMessages; i++) {
if (pos + 4 >= payload.length) {
LOG.warn("Unexpected end of payload while parsing message {} at pos {}", i, pos);
return;
}
final int messageId = BLETypeConversions.toUint32(subarray(payload, pos, pos + 4));
final int messageLength = payload[pos + 4] & 0xff;
if (pos + 6 + messageLength > payload.length) {
LOG.warn("Unexpected end of payload for message of length {} while parsing message {} at pos {}", messageLength, i, pos);
return;
}
final String messageText = new String(subarray(payload, pos + 6, pos + 6 + messageLength));
LOG.debug("Canned message {}: {}", String.format("0x%x", messageId), messageText);
final int cannedMessagePrefId = i + 1;
if (cannedMessagePrefId > 16) {
LOG.warn("Canned message ID {} is out of range", cannedMessagePrefId);
} else {
cannedMessages.put(cannedMessagePrefId, messageText);
}
pos += messageLength + 6;
}
for (int i = 1; i <= 16; i++) {
String message = cannedMessages.get(i);
if (StringUtils.isEmpty(message)) {
message = null;
}
gbDeviceEventUpdatePreferences.withPreference("canned_reply_" + i, message);
}
evaluateGBDeviceEvent(gbDeviceEventUpdatePreferences);
}
protected void handle2021Connection(final byte[] payload) {
switch (payload[0]) {
case CONNECTION_CMD_MTU_RESPONSE:
final int mtu = BLETypeConversions.toUint16(payload, 1) + 3;
LOG.info("Device announced MTU change: {}", mtu);
setMtu(mtu);
return;
case CONNECTION_CMD_UNKNOWN_3:
// Some ping? Band sometimes sends 0x03, phone replies with 0x04
LOG.info("Got unknown 3, replying with unknown 4");
writeToChunked2021("respond connection unknown 4", CHUNKED2021_ENDPOINT_CONNECTION, CONNECTION_CMD_UNKNOWN_4, false);
return;
}
LOG.warn("Unexpected connection payload byte {}", String.format("0x%02x", payload[0]));
}
protected void handle2021UserInfo(final byte[] payload) {
// TODO handle2021UserInfo
LOG.warn("Unexpected user info payload byte {}", String.format("0x%02x", payload[0]));
}
protected void handle2021Steps(final byte[] payload) {
switch (payload[0]) {
case STEPS_CMD_REPLY:
LOG.info("Got steps reply, status = {}", payload[1]);
if (payload.length != 15) {
LOG.error("Unexpected steps reply payload length {}", payload.length);
return;
}
handleRealtimeSteps(subarray(payload, 2, 15));
return;
case STEPS_CMD_ENABLE_REALTIME_ACK:
LOG.info("Band acknowledged realtime steps, status = {}, enabled = {}", payload[1], payload[2]);
return;
case STEPS_CMD_REALTIME_NOTIFICATION:
LOG.info("Got steps notification");
if (payload.length != 14) {
LOG.error("Unexpected steps reply payload length {}", payload.length);
return;
}
handleRealtimeSteps(subarray(payload, 1, 14));
return;
default:
LOG.warn("Unexpected steps payload byte {}", String.format("0x%02x", payload[0]));
}
}
protected void handle2021VibrationPatterns(final byte[] payload) {
switch (payload[0]) {
case VIBRATION_PATTERN_ACK:
LOG.info("Vibration Patterns ACK, status = {}", payload[1]);
return;
default:
LOG.warn("Unexpected Vibration Patterns payload byte {}", String.format("0x%02x", payload[0]));
}
}
protected void handle2021Battery(final byte[] payload) {
if (payload[0] != BATTERY_REPLY) {
LOG.warn("Unexpected battery payload byte {}", String.format("0x%02x", payload[0]));
return;
}
if (payload.length != 21) {
LOG.warn("Unexpected battery payload length: {}", payload.length);
}
final HuamiBatteryInfo batteryInfo = new HuamiBatteryInfo(subarray(payload, 1, payload.length));
handleGBDeviceEvent(batteryInfo.toDeviceEvent());
}
protected void handle2021SilentMode(final byte[] payload) {
switch (payload[0]) {
case SILENT_MODE_CMD_NOTIFY_BAND_ACK:
LOG.info("Band acknowledged current phone silent mode, status = {}", payload[1]);
return;
case SILENT_MODE_CMD_QUERY:
LOG.info("Got silent mode query from band");
// TODO sendCurrentSilentMode();
return;
case SILENT_MODE_CMD_SET:
LOG.info("Band setting silent mode = {}", payload[1]);
// TODO ackSilentModeSet();
// TODO setSilentMode(payload[1] == 0x01);
// TODO sendCurrentSilentMode();
return;
default:
LOG.warn("Unexpected silent mode payload byte {}", String.format("0x%02x", payload[0]));
}
}
protected void handle2021Music(final byte[] payload) {
switch (payload[0]) {
case MUSIC_CMD_APP_STATE:
switch (payload[1]) {
case MUSIC_APP_OPEN:
onMusicAppOpen();
break;
case MUSIC_APP_CLOSE:
onMusicAppClosed();
break;
default:
LOG.warn("Unexpected music app state {}", String.format("0x%02x", payload[1]));
break;
}
return;
case MUSIC_CMD_BUTTON_PRESS:
LOG.info("Got music button press");
final GBDeviceEventMusicControl deviceEventMusicControl = new GBDeviceEventMusicControl();
switch (payload[1]) {
case MUSIC_BUTTON_PLAY:
deviceEventMusicControl.event = GBDeviceEventMusicControl.Event.PLAY;
break;
case MUSIC_BUTTON_PAUSE:
deviceEventMusicControl.event = GBDeviceEventMusicControl.Event.PAUSE;
break;
case MUSIC_BUTTON_NEXT:
deviceEventMusicControl.event = GBDeviceEventMusicControl.Event.NEXT;
break;
case MUSIC_BUTTON_PREVIOUS:
deviceEventMusicControl.event = GBDeviceEventMusicControl.Event.PREVIOUS;
break;
case MUSIC_BUTTON_VOLUME_UP:
deviceEventMusicControl.event = GBDeviceEventMusicControl.Event.VOLUMEUP;
break;
case MUSIC_BUTTON_VOLUME_DOWN:
deviceEventMusicControl.event = GBDeviceEventMusicControl.Event.VOLUMEDOWN;
break;
default:
LOG.warn("Unexpected music button {}", String.format("0x%02x", payload[1]));
return;
}
evaluateGBDeviceEvent(deviceEventMusicControl);
return;
default:
LOG.warn("Unexpected music byte {}", String.format("0x%02x", payload[0]));
}
}
private byte bool(final boolean b) {
return (byte) (b ? 1 : 0);
}
}