65 lines
2.0 KiB
Java
65 lines
2.0 KiB
Java
package nodomain.freeyourgadget.gadgetbridge.service.devices.miband;
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import java.util.GregorianCalendar;
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import nodomain.freeyourgadget.gadgetbridge.devices.miband.MiBandCoordinator;
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import nodomain.freeyourgadget.gadgetbridge.model.BatteryState;
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public class BatteryInfo extends AbstractInfo {
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public static final byte DEVICE_BATTERY_NORMAL = 0;
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public static final byte DEVICE_BATTERY_LOW = 1;
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public static final byte DEVICE_BATTERY_CHARGING = 2;
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public static final byte DEVICE_BATTERY_CHARGING_FULL = 3;
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public static final byte DEVICE_BATTERY_CHARGE_OFF = 4;
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public BatteryInfo(byte[] data) {
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super(data);
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}
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public int getLevelInPercent() {
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if (mData.length >= 1) {
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return mData[0];
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}
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return 50; // actually unknown
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}
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public BatteryState getState() {
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if (mData.length >= 10) {
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int value = mData[9];
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switch (value) {
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case DEVICE_BATTERY_NORMAL:
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return BatteryState.BATTERY_NORMAL;
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case DEVICE_BATTERY_LOW:
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return BatteryState.BATTERY_LOW;
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case DEVICE_BATTERY_CHARGING:
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return BatteryState.BATTERY_CHARGING;
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case DEVICE_BATTERY_CHARGING_FULL:
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return BatteryState.BATTERY_CHARGING_FULL;
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case DEVICE_BATTERY_CHARGE_OFF:
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return BatteryState.BATTERY_NOT_CHARGING_FULL;
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}
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}
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return BatteryState.UNKNOWN;
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}
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public GregorianCalendar getLastChargeTime() {
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GregorianCalendar lastCharge = new GregorianCalendar();
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if (mData.length >= 10) {
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lastCharge = MiBandCoordinator.rawBytesToCalendar(new byte[]{
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mData[1], mData[2], mData[3], mData[4], mData[5], mData[6]
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});
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}
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return lastCharge;
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}
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public int getNumCharges() {
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if (mData.length >= 10) {
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return ((0xff & mData[7]) | ((0xff & mData[8]) << 8));
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}
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return -1;
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}
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}
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