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Gadgetbridge/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/devices/huami/HuamiService.java
José Rebelo 58d4ebf509 Huami: Refactor activity data fetching 
Activity data fetching on Huami devices was filled with duplicated code,
and the handleActivityFetchFinish was called from multiple places where
it did not make sense. This made us signal to the band that activity
fetch was finished when it sometimes was not, causing some race
condititions that would make activity fetch fail or get stuck.

This refactor defines a clear "processBufferedData" that is called
upstream, signaling to the fetch operation that we have received all
data and the buffer can be processed. All handling of metadata and ack
messages is also delegated to the upstream class.
2024-02-25 13:10:25 +00:00

259 lines
15 KiB
Java
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/* Copyright (C) 2018-2024 Andreas Shimokawa, gsbhat, José Rebelo, NekoBox
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 <https://www.gnu.org/licenses/>. */
package nodomain.freeyourgadget.gadgetbridge.devices.huami;
import java.util.HashMap;
import java.util.Map;
import java.util.UUID;
import static nodomain.freeyourgadget.gadgetbridge.service.btle.AbstractBTLEDeviceSupport.BASE_UUID;
public class HuamiService {
public static final UUID UUID_SERVICE_MIBAND_SERVICE = UUID.fromString(String.format(BASE_UUID, "FEE0"));
public static final UUID UUID_SERVICE_MIBAND2_SERVICE = UUID.fromString(String.format(BASE_UUID, "FEE1"));
public static final UUID UUID_SERVICE_HEART_RATE = UUID.fromString(String.format(BASE_UUID, "180D"));
public static final UUID UUID_SERVICE_FIRMWARE_SERVICE = UUID.fromString("00001530-0000-3512-2118-0009af100700");
public static final UUID UUID_CHARACTERISTIC_FIRMWARE = UUID.fromString("00001531-0000-3512-2118-0009af100700");
public static final UUID UUID_CHARACTERISTIC_FIRMWARE_DATA = UUID.fromString("00001532-0000-3512-2118-0009af100700");
public static final UUID UUID_UNKNOWN_CHARACTERISTIC0 = UUID.fromString("00000000-0000-3512-2118-0009af100700");
public static final UUID UUID_CHARACTERISTIC_RAW_SENSOR_CONTROL = UUID.fromString("00000001-0000-3512-2118-0009af100700");
public static final UUID UUID_CHARACTERISTIC_RAW_SENSOR_DATA = UUID.fromString("00000002-0000-3512-2118-0009af100700");
/**
* Alarms, Display and other configuration.
*/
public static final UUID UUID_CHARACTERISTIC_3_CONFIGURATION = UUID.fromString("00000003-0000-3512-2118-0009af100700");
public static final UUID UUID_UNKNOWN_CHARACTERISTIC4 = UUID.fromString("00000004-0000-3512-2118-0009af100700");
public static final UUID UUID_CHARACTERISTIC_5_ACTIVITY_DATA = UUID.fromString("00000005-0000-3512-2118-0009af100700");
public static final UUID UUID_CHARACTERISTIC_6_BATTERY_INFO = UUID.fromString("00000006-0000-3512-2118-0009af100700");
public static final UUID UUID_CHARACTERISTIC_7_REALTIME_STEPS = UUID.fromString("00000007-0000-3512-2118-0009af100700");
public static final UUID UUID_CHARACTERISTIC_8_USER_SETTINGS = UUID.fromString("00000008-0000-3512-2118-0009af100700");
// service uuid fee1
public static final UUID UUID_CHARACTERISTIC_AUTH = UUID.fromString("00000009-0000-3512-2118-0009af100700");
public static final UUID UUID_CHARACTERISTIC_WORKOUT = UUID.fromString("0000000f-0000-3512-2118-0009af100700");
public static final UUID UUID_CHARACTERISTIC_DEVICEEVENT = UUID.fromString("00000010-0000-3512-2118-0009af100700");
public static final UUID UUID_CHARACTERISTIC_AUDIO = UUID.fromString("00000012-0000-3512-2118-0009af100700");
public static final UUID UUID_CHARACTERISTIC_AUDIODATA = UUID.fromString("00000013-0000-3512-2118-0009af100700");
public static final UUID UUID_UNKNOWN_CHARACTERISTIC5 = UUID.fromString("00000014-0000-3512-2118-0009af100700");
public static final UUID UUID_CHARACTERISTIC_CHUNKEDTRANSFER_2021_WRITE = UUID.fromString("00000016-0000-3512-2118-0009af100700");
public static final UUID UUID_CHARACTERISTIC_CHUNKEDTRANSFER_2021_READ = UUID.fromString("00000017-0000-3512-2118-0009af100700");
public static final UUID UUID_CHARACTERISTIC_CHUNKEDTRANSFER = UUID.fromString("00000020-0000-3512-2118-0009af100700");
public static final int ALERT_LEVEL_NONE = 0;
public static final int ALERT_LEVEL_MESSAGE = 1;
public static final int ALERT_LEVEL_PHONE_CALL = 2;
public static final int ALERT_LEVEL_VIBRATE_ONLY = 3;
// set metric distance
// set 12 hour time mode
private static final Map<UUID, String> MIBAND_DEBUG;
/**
* Mi Band 2 authentication has three steps.
* This is step 1: sending a "secret" key to the band.
* This is byte 0, followed by {@link #AUTH_BYTE} and then the key.
* In the response, it is byte 1 in the byte[] value.
*/
public static final byte AUTH_SEND_KEY = 0x01;
/**
* Mi Band 2 authentication has three steps.
* This is step 2: requesting a random authentication key from the band.
* This is byte 0, followed by {@link #AUTH_BYTE}.
* In the response, it is byte 1 in the byte[] value.
*/
public static final byte AUTH_REQUEST_RANDOM_AUTH_NUMBER = 0x02;
/**
* Mi Band 2 authentication has three steps.
* This is step 3: sending the encrypted random authentication key to the band.
* This is byte 0, followed by {@link #AUTH_BYTE} and then the encrypted random authentication key.
* In the response, it is byte 1 in the byte[] value.
*/
public static final byte AUTH_SEND_ENCRYPTED_AUTH_NUMBER = 0x03;
/**
* Received in response to any authentication requests (byte 0 in the byte[] value.
*/
public static final byte AUTH_RESPONSE = 0x10;
/**
* Received in response to any authentication requests (byte 2 in the byte[] value.
* 0x01 means success.
*/
public static final byte AUTH_SUCCESS = 0x01;
/**
* Received in response to any authentication requests (byte 2 in the byte[] value.
* 0x04 means failure.
*/
public static final byte AUTH_FAIL = 0x04;
/**
* In some logs it's 0x0...
*/
public static final byte AUTH_BYTE = 0x08;
// maybe not really activity data, but steps?
public static final byte COMMAND_FETCH_DATA = 0x02;
// delete/drop activity data
// on Huami it's just the single 03 byte
// on Huami 2021 it's followed by 09 to keep, 01 to drop from device
public static final byte COMMAND_ACK_ACTIVITY_DATA = 0x03;
public static final byte[] COMMAND_SET_FITNESS_GOAL_START = new byte[] { 0x10, 0x0, 0x0 };
public static final byte[] COMMAND_SET_FITNESS_GOAL_END = new byte[] { 0, 0 };
public static final byte COMMAND_SET_USERINFO = 0x4f;
public static final byte ICON_HIGH_PRIORITY = 0x7;
public static byte ENDPOINT_DISPLAY_ITEMS = 0x0a;
public static byte DISPLAY_ITEM_BIT_CLOCK = 0x01;
public static byte DISPLAY_ITEM_BIT_STEPS = 0x02;
public static byte DISPLAY_ITEM_BIT_DISTANCE = 0x04;
public static byte DISPLAY_ITEM_BIT_CALORIES= 0x08;
public static byte DISPLAY_ITEM_BIT_HEART_RATE = 0x10;
public static byte DISPLAY_ITEM_BIT_BATTERY = 0x20;
// Second byte must be a bitwise OR combination of the above
// The clock can't be disabled
public static int SCREEN_CHANGE_BYTE = 1;
public static final byte[] COMMAND_CHANGE_SCREENS = new byte[]{ENDPOINT_DISPLAY_ITEMS, DISPLAY_ITEM_BIT_CLOCK, 0x00, 0x00, 0x01, 0x02, 0x03, 0x04, 0x05};
public static byte ENDPOINT_DISPLAY = 0x06;
public static final byte[] DATEFORMAT_DATE_TIME = new byte[] {ENDPOINT_DISPLAY, 0x0a, 0x0, 0x03 };
public static final byte[] DATEFORMAT_TIME = new byte[] {ENDPOINT_DISPLAY, 0x0a, 0x0, 0x0 };
public static final byte[] DATEFORMAT_TIME_12_HOURS = new byte[] {ENDPOINT_DISPLAY, 0x02, 0x0, 0x0 };
public static final byte[] DATEFORMAT_TIME_24_HOURS = new byte[] {ENDPOINT_DISPLAY, 0x02, 0x0, 0x1 };
public static final byte[] DATEFORMAT_DATE_MM_DD_YYYY = new byte[]{ENDPOINT_DISPLAY, 30, 0x00, 'M', 'M', '/', 'd', 'd', '/', 'y', 'y', 'y', 'y'};
public static final byte[] COMMAND_ENBALE_HR_CONNECTION = new byte[]{ENDPOINT_DISPLAY, 0x1f, 0x00, 0x01};
public static final byte[] COMMAND_DISABLE_HR_CONNECTION = new byte[]{ENDPOINT_DISPLAY, 0x1f, 0x00, 0x00};
public static final byte[] COMMAND_ENABLE_BT_CONNECTED_ADVERTISEMENT = new byte[]{ENDPOINT_DISPLAY, 0x01, 0x00, 0x01};
public static final byte[] COMMAND_DISABLE_BT_CONNECTED_ADVERTISEMENT = new byte[]{ENDPOINT_DISPLAY, 0x01, 0x00, 0x00};
public static final byte[] COMMAND_ENABLE_DISPLAY_ON_LIFT_WRIST = new byte[]{ENDPOINT_DISPLAY, 0x05, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00};
public static final byte[] COMMAND_DISABLE_DISPLAY_ON_LIFT_WRIST = new byte[]{ENDPOINT_DISPLAY, 0x05, 0x00, 0x00};
public static final byte[] COMMAND_SCHEDULE_DISPLAY_ON_LIFT_WRIST = new byte[]{ENDPOINT_DISPLAY, 0x05, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00};
public static final byte[] COMMAND_DISPLAY_ON_LIFT_WRIST_SPEED_NORMAL = new byte[]{ENDPOINT_DISPLAY, 0x23, 0x00, 0x00};
public static final byte[] COMMAND_DISPLAY_ON_LIFT_WRIST_SPEED_SENSITIVE = new byte[]{ENDPOINT_DISPLAY, 0x23, 0x00, 0x01};
public static final byte[] COMMAND_ENABLE_GOAL_NOTIFICATION = new byte[]{ENDPOINT_DISPLAY, 0x06, 0x00, 0x01};
public static final byte[] COMMAND_DISABLE_GOAL_NOTIFICATION = new byte[]{ENDPOINT_DISPLAY, 0x06, 0x00, 0x00};
public static final byte[] COMMAND_ENABLE_ROTATE_WRIST_TO_SWITCH_INFO = new byte[]{ENDPOINT_DISPLAY, 0x0d, 0x00, 0x01};
public static final byte[] COMMAND_DISABLE_ROTATE_WRIST_TO_SWITCH_INFO = new byte[]{ENDPOINT_DISPLAY, 0x0d, 0x00, 0x00};
public static final byte[] COMMAND_ENABLE_DISPLAY_CALLER = new byte[]{ENDPOINT_DISPLAY, 0x10, 0x00, 0x00, 0x01};
public static final byte[] COMMAND_DISABLE_DISPLAY_CALLER = new byte[]{ENDPOINT_DISPLAY, 0x10, 0x00, 0x00, 0x00};
public static final byte[] DISPLAY_YYY = new byte[] {ENDPOINT_DISPLAY, 0x10, 0x0, 0x1, 0x1 };
public static final byte[] COMMAND_DISTANCE_UNIT_METRIC = new byte[] { ENDPOINT_DISPLAY, 0x03, 0x00, 0x00 };
public static final byte[] COMMAND_DISTANCE_UNIT_IMPERIAL = new byte[] { ENDPOINT_DISPLAY, 0x03, 0x00, 0x01 };
public static final byte[] COMMAND_SET_LANGUAGE_NEW_TEMPLATE = new byte[]{ENDPOINT_DISPLAY, 0x17, 0x00, 0, 0, 0, 0, 0};
public static final byte[] COMMAND_FACTORY_RESET = new byte[]{ENDPOINT_DISPLAY, 0x0b, 0x00, 0x01};
public static final byte[] COMMAND_ENABLE_DISCONNECT_NOTIFCATION = new byte[]{ENDPOINT_DISPLAY, 0x0c, 0x00, 0x01, 0, 0, 0, 0};
public static final byte[] COMMAND_DISABLE_DISCONNECT_NOTIFCATION = new byte[]{ENDPOINT_DISPLAY, 0x0c, 0x00, 0x00, 0, 0, 0, 0};
public static final byte COMMAND_ALARMS = 0x0d;
public static final byte COMMAND_ALARMS_WITH_TIMES = 0x01;
public static final byte COMMAND_WORKOUT_ACTIVITY_TYPES = 0x11;
public static final byte COMMAND_GPS_VERSION = 0x0e;
public static final byte[] COMMAND_REQUEST_ALARMS = new byte[]{COMMAND_ALARMS};
public static final byte[] COMMAND_REQUEST_ALARMS_WITH_TIMES = new byte[]{(byte) 0xff, COMMAND_ALARMS_WITH_TIMES, 0x00, 0x00, 0x00};
public static final byte[] COMMAND_REQUEST_WORKOUT_ACTIVITY_TYPES = new byte[]{(byte) 0xff, COMMAND_WORKOUT_ACTIVITY_TYPES, 0x00, 0x00, 0x00};
public static final byte[] COMMAND_REQUEST_GPS_VERSION = new byte[]{COMMAND_GPS_VERSION};
// The third byte controls the threshold, in minutes
// The last 8 bytes represent 2 separate time intervals for the inactivity warnings
// If there is no do not disturb interval, the last 4 bytes (the second interval) are 0
// and only the first interval of the command is used
public static int INACTIVITY_WARNINGS_THRESHOLD = 2;
public static int INACTIVITY_WARNINGS_INTERVAL_1_START_HOURS = 4;
public static int INACTIVITY_WARNINGS_INTERVAL_1_START_MINUTES = 5;
public static int INACTIVITY_WARNINGS_INTERVAL_1_END_HOURS = 6;
public static int INACTIVITY_WARNINGS_INTERVAL_1_END_MINUTES = 7;
public static int INACTIVITY_WARNINGS_INTERVAL_2_START_HOURS = 8;
public static int INACTIVITY_WARNINGS_INTERVAL_2_START_MINUTES = 9;
public static int INACTIVITY_WARNINGS_INTERVAL_2_END_HOURS = 10;
public static int INACTIVITY_WARNINGS_INTERVAL_2_END_MINUTES = 11;
public static final byte[] COMMAND_ENABLE_INACTIVITY_WARNINGS = new byte[] { 0x08, 0x01, 0x3c, 0x00, 0x04, 0x00, 0x15, 0x00, 0x00, 0x00, 0x00, 0x00 };
public static final byte[] COMMAND_DISABLE_INACTIVITY_WARNINGS = new byte[] { 0x08, 0x00, 0x3c, 0x00, 0x04, 0x00, 0x15, 0x00, 0x00, 0x00, 0x00, 0x00 };
public static byte ENDPOINT_DND = 0x09;
public static final byte[] COMMAND_DO_NOT_DISTURB_AUTOMATIC = new byte[] { ENDPOINT_DND, (byte) 0x83 };
public static final byte[] COMMAND_DO_NOT_DISTURB_OFF = new byte[] { ENDPOINT_DND, (byte) 0x82 };
public static final byte[] COMMAND_DO_NOT_DISTURB_SCHEDULED = new byte[] { ENDPOINT_DND, (byte) 0x81, 0x01, 0x00, 0x06, 0x00 };
// The 4 last bytes set the start and end time in 24h format
public static byte DND_BYTE_START_HOURS = 2;
public static byte DND_BYTE_START_MINUTES = 3;
public static byte DND_BYTE_END_HOURS = 4;
public static byte DND_BYTE_END_MINUTES = 5;
public static final byte MUSIC_FLAG_STATE = 0x01;
public static final byte MUSIC_FLAG_ARTIST = 0x02;
public static final byte MUSIC_FLAG_ALBUM = 0x04;
public static final byte MUSIC_FLAG_TRACK = 0x08;
public static final byte MUSIC_FLAG_DURATION = 0x10;
public static final byte MUSIC_FLAG_NOTHING_PLAYING = 0x20;
public static final byte MUSIC_FLAG_VOLUME = 0x40;
public static final byte RESPONSE = 0x10;
public static final byte SUCCESS = 0x01;
public static final byte COMMAND_ACTIVITY_DATA_START_DATE = 0x01;
public static final byte COMMAND_ACTIVITY_DATA_TYPE_ACTIVTY = 0x01;
public static final byte COMMAND_ACTIVITY_DATA_XXX_DATE = 0x02; // issued on first connect, followd by COMMAND_XXXX_ACTIVITY_DATA instead of COMMAND_FETCH_DATA
public static final byte COMMAND_FIRMWARE_INIT = 0x01; // to UUID_CHARACTERISTIC_FIRMWARE, followed by fw file size in bytes
public static final byte COMMAND_FIRMWARE_START_DATA = 0x03; // to UUID_CHARACTERISTIC_FIRMWARE
public static final byte COMMAND_FIRMWARE_UPDATE_SYNC = 0x00; // to UUID_CHARACTERISTIC_FIRMWARE
public static final byte COMMAND_FIRMWARE_CHECKSUM = 0x04; // to UUID_CHARACTERISTIC_FIRMWARE
public static final byte COMMAND_FIRMWARE_REBOOT = 0x05; // to UUID_CHARACTERISTIC_FIRMWARE
public static final byte[] WEAR_LOCATION_LEFT_WRIST = new byte[] { 0x20, 0x00, 0x00, 0x02 };
public static final byte[] WEAR_LOCATION_RIGHT_WRIST = new byte[] { 0x20, 0x00, 0x00, (byte) 0x82};
public static final byte[] COMMAND_ENABLE_HR_SLEEP_MEASUREMENT = new byte[]{0x15, 0x00, 0x01};
public static final byte[] COMMAND_DISABLE_HR_SLEEP_MEASUREMENT = new byte[]{0x15, 0x00, 0x00};
public static final byte COMMAND_SET_PERIODIC_HR_MEASUREMENT_INTERVAL = 0x14;
public static final byte[] COMMAND_TEXT_NOTIFICATION = new byte[] {0x05, 0x01};
public static final byte[] COMMAND_ENABLE_HOURLY_CHIME = new byte[] { (byte) 0xfe, 0x0b, 0x00, 0x01, 0x0a, 0x00, 0x16, 0x00 };
public static final byte[] COMMAND_DISABLE_HOURLY_CHIME = new byte[] { (byte) 0xfe, 0x0b, 0x00, 0x00 };
static {
MIBAND_DEBUG = new HashMap<>();
MIBAND_DEBUG.put(UUID_SERVICE_MIBAND_SERVICE, "MiBand Service");
MIBAND_DEBUG.put(UUID_SERVICE_HEART_RATE, "MiBand HR Service");
}
public static String lookup(UUID uuid, String fallback) {
String name = MIBAND_DEBUG.get(uuid);
if (name == null) {
name = fallback;
}
return name;
}
}
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