mirror of
https://codeberg.org/Freeyourgadget/Gadgetbridge
synced 2024-06-25 14:31:05 +02:00
300 lines
14 KiB
Java
300 lines
14 KiB
Java
/* Copyright (C) 2023-2024 Alicia Hormann
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This file is part of Gadgetbridge.
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Gadgetbridge is free software: you can redistribute it and/or modify
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it under the terms of the GNU Affero General Public License as published
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by the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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Gadgetbridge is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU Affero General Public License for more details.
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You should have received a copy of the GNU Affero General Public License
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along with this program. If not, see <https://www.gnu.org/licenses/>. */
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package nodomain.freeyourgadget.gadgetbridge.service.devices.femometer;
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import android.bluetooth.BluetoothGattCharacteristic;
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import android.content.SharedPreferences;
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import org.slf4j.Logger;
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import org.slf4j.LoggerFactory;
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import java.io.IOException;
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import java.util.ArrayList;
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import java.util.Date;
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import java.util.GregorianCalendar;
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import java.util.UUID;
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import nodomain.freeyourgadget.gadgetbridge.GBApplication;
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import nodomain.freeyourgadget.gadgetbridge.activities.devicesettings.DeviceSettingsPreferenceConst;
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import nodomain.freeyourgadget.gadgetbridge.database.DBHandler;
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import nodomain.freeyourgadget.gadgetbridge.database.DBHelper;
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import nodomain.freeyourgadget.gadgetbridge.deviceevents.GBDeviceEventBatteryInfo;
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import nodomain.freeyourgadget.gadgetbridge.deviceevents.GBDeviceEventVersionInfo;
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import nodomain.freeyourgadget.gadgetbridge.devices.femometer.FemometerVinca2SampleProvider;
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import nodomain.freeyourgadget.gadgetbridge.entities.FemometerVinca2TemperatureSample;
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import nodomain.freeyourgadget.gadgetbridge.impl.GBDevice;
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import nodomain.freeyourgadget.gadgetbridge.model.Alarm;
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import nodomain.freeyourgadget.gadgetbridge.model.BatteryState;
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import nodomain.freeyourgadget.gadgetbridge.service.btle.AbstractBTLEDeviceSupport;
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import nodomain.freeyourgadget.gadgetbridge.service.btle.BLETypeConversions;
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import nodomain.freeyourgadget.gadgetbridge.service.btle.GattCharacteristic;
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import nodomain.freeyourgadget.gadgetbridge.service.btle.GattService;
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import nodomain.freeyourgadget.gadgetbridge.service.btle.TransactionBuilder;
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import nodomain.freeyourgadget.gadgetbridge.service.btle.actions.SetDeviceStateAction;
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import nodomain.freeyourgadget.gadgetbridge.service.btle.profiles.IntentListener;
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import nodomain.freeyourgadget.gadgetbridge.service.btle.profiles.battery.BatteryInfo;
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import nodomain.freeyourgadget.gadgetbridge.service.btle.profiles.battery.BatteryInfoProfile;
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import nodomain.freeyourgadget.gadgetbridge.service.btle.profiles.deviceinfo.DeviceInfo;
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import nodomain.freeyourgadget.gadgetbridge.service.btle.profiles.deviceinfo.DeviceInfoProfile;
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import nodomain.freeyourgadget.gadgetbridge.service.btle.profiles.healthThermometer.HealthThermometerProfile;
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import nodomain.freeyourgadget.gadgetbridge.service.btle.profiles.healthThermometer.TemperatureInfo;
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public class FemometerVinca2DeviceSupport extends AbstractBTLEDeviceSupport {
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private final DeviceInfoProfile<FemometerVinca2DeviceSupport> deviceInfoProfile;
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private final BatteryInfoProfile<FemometerVinca2DeviceSupport> batteryInfoProfile;
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private final HealthThermometerProfile<FemometerVinca2DeviceSupport> healthThermometerProfile;
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private static final Logger LOG = LoggerFactory.getLogger(FemometerVinca2DeviceSupport.class);
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public static final UUID UNKNOWN_SERVICE_UUID = UUID.fromString((String.format(AbstractBTLEDeviceSupport.BASE_UUID, "fef5")));
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// Characteristic 8082caa8-41a6-4021-91c6-56f9b954cc34 READ WRITE
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// Characteristic 9d84b9a3-000c-49d8-9183-855b673fda31 READ WRITE
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// Characteristic 457871e8-d516-4ca1-9116-57d0b17b9cb2 READ WRITE NO RESPONSE WRITE
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// Characteristic 5f78df94-798c-46f5-990a-b3eb6a065c88 READ NOTIFY
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public static final UUID CONFIGURATION_SERVICE_UUID = UUID.fromString("0f0e0d0c-0b0a-0908-0706-050403020100");
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public static final UUID CONFIGURATION_SERVICE_ALARM_CHARACTERISTIC = UUID.fromString("1f1e1d1c-1b1a-1918-1716-151413121110"); // READ WRITE
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public static final UUID CONFIGURATION_SERVICE_SETTING_CHARACTERISTIC = UUID.fromString("2f2e2d2c-2b2a-2928-2726-252423222120"); // WRITE
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public static final UUID CONFIGURATION_SERVICE_INDICATION_CHARACTERISTIC = UUID.fromString("3f3e3d3c-3b3a-3938-3736-353433323130"); // INDICATE
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public FemometerVinca2DeviceSupport() {
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super(LOG);
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/// Initialize Services
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addSupportedService(GattService.UUID_SERVICE_GENERIC_ACCESS);
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addSupportedService(GattService.UUID_SERVICE_GENERIC_ATTRIBUTE);
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addSupportedService(GattService.UUID_SERVICE_BATTERY_SERVICE);
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addSupportedService(GattService.UUID_SERVICE_DEVICE_INFORMATION);
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addSupportedService(GattService.UUID_SERVICE_HEALTH_THERMOMETER);
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addSupportedService(GattService.UUID_SERVICE_CURRENT_TIME);
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addSupportedService(GattService.UUID_SERVICE_REFERENCE_TIME_UPDATE);
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addSupportedService(UNKNOWN_SERVICE_UUID);
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addSupportedService(CONFIGURATION_SERVICE_UUID);
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/// Device Info
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IntentListener deviceInfoListener = intent -> {
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String action = intent.getAction();
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if (DeviceInfoProfile.ACTION_DEVICE_INFO.equals(action)) {
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DeviceInfo info = intent.getParcelableExtra(DeviceInfoProfile.EXTRA_DEVICE_INFO);
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if (info == null) return;
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GBDeviceEventVersionInfo versionCmd = new GBDeviceEventVersionInfo();
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versionCmd.hwVersion = info.getHardwareRevision();
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versionCmd.fwVersion = info.getSoftwareRevision(); // firmwareRevision always reported as null
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handleGBDeviceEvent(versionCmd);
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}
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};
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deviceInfoProfile = new DeviceInfoProfile<>(this);
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deviceInfoProfile.addListener(deviceInfoListener);
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addSupportedProfile(deviceInfoProfile);
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/// Battery
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IntentListener batteryListener = intent -> {
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BatteryInfo info = intent.getParcelableExtra(BatteryInfoProfile.EXTRA_BATTERY_INFO);
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if (info == null) return;
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GBDeviceEventBatteryInfo batteryEvent = new GBDeviceEventBatteryInfo();
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batteryEvent.state = BatteryState.BATTERY_NORMAL;
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batteryEvent.level = info.getPercentCharged();
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evaluateGBDeviceEvent(batteryEvent);
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handleGBDeviceEvent(batteryEvent);
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};
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batteryInfoProfile = new BatteryInfoProfile<>(this);
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batteryInfoProfile.addListener(batteryListener);
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addSupportedProfile(batteryInfoProfile);
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/// Temperature
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IntentListener temperatureListener = intent -> {
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TemperatureInfo info = intent.getParcelableExtra(HealthThermometerProfile.EXTRA_TEMPERATURE_INFO);
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if (info == null) return;
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handleMeasurement(info);
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};
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healthThermometerProfile = new HealthThermometerProfile<>(this);
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healthThermometerProfile.addListener(temperatureListener);
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addSupportedProfile(healthThermometerProfile);
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}
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@Override
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public boolean useAutoConnect() {
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return false;
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}
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/**
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* @param data An int smaller equal 255 (0xff)
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*/
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private byte[] byteArray(int data) {
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return new byte[]{(byte) data};
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}
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@Override
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protected TransactionBuilder initializeDevice(TransactionBuilder builder) {
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builder.add(new SetDeviceStateAction(getDevice(), GBDevice.State.INITIALIZING, getContext()));
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// Init Battery
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batteryInfoProfile.requestBatteryInfo(builder);
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batteryInfoProfile.enableNotify(builder, true);
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// Init Device Info
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getDevice().setFirmwareVersion("N/A");
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getDevice().setFirmwareVersion2("N/A");
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deviceInfoProfile.requestDeviceInfo(builder);
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// Mystery stuff that happens in original app, not sure if its required
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BluetoothGattCharacteristic c2 = getCharacteristic(CONFIGURATION_SERVICE_SETTING_CHARACTERISTIC);
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builder.write(c2, byteArray(0x21));
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builder.write(c2, byteArray(0x02));
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builder.write(c2, byteArray(0x03));
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builder.write(c2, byteArray(0x05));
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// Sync Time
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setCurrentTime(builder);
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// Init Thermometer
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builder.notify(getCharacteristic(CONFIGURATION_SERVICE_INDICATION_CHARACTERISTIC), true);
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healthThermometerProfile.enableNotify(builder, true);
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healthThermometerProfile.setMeasurementInterval(builder, new byte[]{(byte) 0x01, (byte) 0x00});
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// mark the device as initialized
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builder.add(new SetDeviceStateAction(getDevice(), GBDevice.State.INITIALIZED, getContext()));
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return builder;
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}
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@Override
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public void onSetTime() {
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TransactionBuilder builder = new TransactionBuilder("set time");
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setCurrentTime(builder);
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builder.queue(getQueue());
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}
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private void setCurrentTime(TransactionBuilder builder) {
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// Same Code as in PineTime (without the local time)
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GregorianCalendar now = BLETypeConversions.createCalendar();
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byte[] bytesCurrentTime = BLETypeConversions.calendarToCurrentTime(now, 0);
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builder.write(getCharacteristic(GattCharacteristic.UUID_CHARACTERISTIC_CURRENT_TIME), bytesCurrentTime);
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}
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@Override
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public void onSetAlarms(ArrayList<? extends Alarm> alarms) {
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try {
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TransactionBuilder builder = performInitialized("applyThermometerSetting");
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Alarm alarm = alarms.get(0);
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byte[] alarm_bytes = new byte[] {
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(byte) (alarm.getEnabled()? 0x01 : 0x00), // first byte 01/00: turn alarm on/off
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(byte) alarm.getHour(), // second byte: hour
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(byte) alarm.getMinute() // third byte: minute
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};
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builder.write(getCharacteristic(CONFIGURATION_SERVICE_ALARM_CHARACTERISTIC), alarm_bytes);
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builder.write(getCharacteristic(CONFIGURATION_SERVICE_SETTING_CHARACTERISTIC), byteArray(0x01));
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// read-request on char1 results in given alarm
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builder.queue(getQueue());
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} catch (IOException e) {
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LOG.warn(" Unable to apply setting ", e);
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}
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}
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@Override
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public void onSendConfiguration(String config) {
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TransactionBuilder builder;
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SharedPreferences sharedPreferences = GBApplication.getDeviceSpecificSharedPrefs(this.getDevice().getAddress());
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LOG.info(" onSendConfiguration: " + config);
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try {
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builder = performInitialized("sendConfig: " + config);
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switch (config) {
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case DeviceSettingsPreferenceConst.PREF_FEMOMETER_MEASUREMENT_MODE:
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setMeasurementMode(sharedPreferences);
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break;
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case DeviceSettingsPreferenceConst.PREF_VOLUME:
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setVolume(sharedPreferences);
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break;
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case DeviceSettingsPreferenceConst.PREF_TEMPERATURE_SCALE_CF:
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String scale = sharedPreferences.getString(DeviceSettingsPreferenceConst.PREF_TEMPERATURE_SCALE_CF, "c");
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int value = "c".equals(scale) ? 0x0a : 0x0b;
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applySetting(byteArray(value), null);
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}
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builder.queue(getQueue());
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} catch (IOException e) {
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e.printStackTrace();
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}
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}
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/** Set Measurement Mode
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* modes (0- quick, 1- normal, 2- long)
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*/
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private void setMeasurementMode(SharedPreferences sharedPreferences) {
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String measurementMode = sharedPreferences.getString(DeviceSettingsPreferenceConst.PREF_FEMOMETER_MEASUREMENT_MODE, "normal");
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byte[] confirmation = byteArray(0x1e);
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switch (measurementMode) {
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case "quick":
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applySetting(byteArray(0x1a), confirmation);
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break;
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case "normal":
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applySetting(byteArray(0x1c), confirmation);
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break;
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case "precise":
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applySetting(byteArray(0x1d), confirmation);
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break;
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}
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}
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/** Set Volume
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* volumes 0-30 (0-10: quiet, 11-20: normal, 21-30: loud)
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*/
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private void setVolume(SharedPreferences sharedPreferences) {
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int volume = sharedPreferences.getInt(DeviceSettingsPreferenceConst.PREF_VOLUME, 50);
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byte[] confirmation = byteArray(0xfd);
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if (volume < 11) {
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applySetting(byteArray(0x09), confirmation);
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} else if (volume < 21) {
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applySetting(byteArray(0x14), confirmation);
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} else {
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applySetting(byteArray(0x16), confirmation);
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}
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}
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private void applySetting(byte[] value, byte[] confirmation) {
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try {
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TransactionBuilder builder = performInitialized("applyThermometerSetting");
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builder.write(getCharacteristic(CONFIGURATION_SERVICE_SETTING_CHARACTERISTIC), value);
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if (confirmation != null) {
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builder.write(getCharacteristic(CONFIGURATION_SERVICE_SETTING_CHARACTERISTIC), confirmation);
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}
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builder.queue(getQueue());
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} catch (IOException e) {
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LOG.warn(" Unable to apply setting ", e);
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}
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}
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private void handleMeasurement(TemperatureInfo info) {
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Date timestamp = info.getTimestamp();
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float temperature = info.getTemperature();
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int temperatureType = info.getTemperatureType();
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try (DBHandler db = GBApplication.acquireDB()) {
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Long userId = DBHelper.getUser(db.getDaoSession()).getId();
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Long deviceId = DBHelper.getDevice(getDevice(), db.getDaoSession()).getId();
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long time = timestamp.getTime();
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FemometerVinca2SampleProvider sampleProvider = new FemometerVinca2SampleProvider(getDevice(), db.getDaoSession());
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FemometerVinca2TemperatureSample temperatureSample = new FemometerVinca2TemperatureSample(time, deviceId, userId, temperature, temperatureType);
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sampleProvider.addSample(temperatureSample);
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} catch (Exception e) {
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LOG.error("Error acquiring database", e);
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}
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}
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}
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