no.nordicsemi.android.ble.common.callback.DateTimeDataCallback Java Examples
The following examples show how to use
no.nordicsemi.android.ble.common.callback.DateTimeDataCallback.
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Example #1
| Source File: TemperatureMeasurementDataCallback.java From Android-BLE-Common-Library with BSD 3-Clause "New" or "Revised" License | 5 votes |
|
@Override
public void onDataReceived(@NonNull final BluetoothDevice device, @NonNull final Data data) {
super.onDataReceived(device, data);
if (data.size() < 5) {
onInvalidDataReceived(device, data);
return;
}
int offset = 0;
final int flags = data.getIntValue(Data.FORMAT_UINT8, offset);
final int unit = (flags & 0x01) == UNIT_C ? UNIT_C : UNIT_F;
final boolean timestampPresent = (flags & 0x02) != 0;
final boolean temperatureTypePresent = (flags & 0x04) != 0;
offset += 1;
if (data.size() < 5 + (timestampPresent ? 7 : 0) + (temperatureTypePresent ? 1 : 0)) {
onInvalidDataReceived(device, data);
return;
}
final float temperature = data.getFloatValue(Data.FORMAT_FLOAT, 1);
offset += 4;
Calendar calendar = null;
if (timestampPresent) {
calendar = DateTimeDataCallback.readDateTime(data, offset);
offset += 7;
}
Integer type = null;
if (temperatureTypePresent) {
type = data.getIntValue(Data.FORMAT_UINT8, offset);
// offset += 1;
}
onTemperatureMeasurementReceived(device, temperature, unit, calendar, type);
}
Example #2
| Source File: TemperatureMeasurementDataCallback.java From Android-BLE-Library with BSD 3-Clause "New" or "Revised" License | 5 votes |
|
@Override
public void onDataReceived(@NonNull final BluetoothDevice device, @NonNull final Data data) {
super.onDataReceived(device, data);
if (data.size() < 5) {
onInvalidDataReceived(device, data);
return;
}
int offset = 0;
final int flags = data.getIntValue(Data.FORMAT_UINT8, offset);
final int unit = (flags & 0x01) == UNIT_C ? UNIT_C : UNIT_F;
final boolean timestampPresent = (flags & 0x02) != 0;
final boolean temperatureTypePresent = (flags & 0x04) != 0;
offset += 1;
if (data.size() < 5 + (timestampPresent ? 7 : 0) + (temperatureTypePresent ? 1 : 0)) {
onInvalidDataReceived(device, data);
return;
}
final float temperature = data.getFloatValue(Data.FORMAT_FLOAT, 1);
offset += 4;
Calendar calendar = null;
if (timestampPresent) {
calendar = DateTimeDataCallback.readDateTime(data, offset);
offset += 7;
}
Integer type = null;
if (temperatureTypePresent) {
type = data.getIntValue(Data.FORMAT_UINT8, offset);
// offset += 1;
}
onTemperatureMeasurementReceived(device, temperature, unit, calendar, type);
}
Example #3
| Source File: BloodPressureMeasurementDataCallback.java From Android-BLE-Common-Library with BSD 3-Clause "New" or "Revised" License | 4 votes |
|
@Override
public void onDataReceived(@NonNull final BluetoothDevice device, @NonNull final Data data) {
super.onDataReceived(device, data);
if (data.size() < 7) {
onInvalidDataReceived(device, data);
return;
}
// First byte: flags
int offset = 0;
final int flags = data.getIntValue(Data.FORMAT_UINT8, offset++);
// See UNIT_* for unit options
final int unit = (flags & 0x01) == UNIT_mmHg ? UNIT_mmHg : UNIT_kPa;
final boolean timestampPresent = (flags & 0x02) != 0;
final boolean pulseRatePresent = (flags & 0x04) != 0;
final boolean userIdPresent = (flags & 0x08) != 0;
final boolean measurementStatusPresent = (flags & 0x10) != 0;
if (data.size() < 7
+ (timestampPresent ? 7 : 0) + (pulseRatePresent ? 2 : 0)
+ (userIdPresent ? 1 : 0) + (measurementStatusPresent ? 2 : 0)) {
onInvalidDataReceived(device, data);
return;
}
// Following bytes - systolic, diastolic and mean arterial pressure
final float systolic = data.getFloatValue(Data.FORMAT_SFLOAT, offset);
final float diastolic = data.getFloatValue(Data.FORMAT_SFLOAT, offset + 2);
final float meanArterialPressure = data.getFloatValue(Data.FORMAT_SFLOAT, offset + 4);
offset += 6;
// Parse timestamp if present
Calendar calendar = null;
if (timestampPresent) {
calendar = DateTimeDataCallback.readDateTime(data, offset);
offset += 7;
}
// Parse pulse rate if present
Float pulseRate = null;
if (pulseRatePresent) {
pulseRate = data.getFloatValue(Data.FORMAT_SFLOAT, offset);
offset += 2;
}
// Read user id if present
Integer userId = null;
if (userIdPresent) {
userId = data.getIntValue(Data.FORMAT_UINT8, offset);
offset += 1;
}
// Read measurement status if present
BPMStatus status = null;
if (measurementStatusPresent) {
final int measurementStatus = data.getIntValue(Data.FORMAT_UINT16, offset);
// offset += 2;
status = new BPMStatus(measurementStatus);
}
onBloodPressureMeasurementReceived(device, systolic, diastolic, meanArterialPressure, unit, pulseRate, userId, status, calendar);
}
Example #4
| Source File: IntermediateCuffPressureDataCallback.java From Android-BLE-Common-Library with BSD 3-Clause "New" or "Revised" License | 4 votes |
|
@Override
public void onDataReceived(@NonNull final BluetoothDevice device, @NonNull final Data data) {
super.onDataReceived(device, data);
if (data.size() < 7) {
onInvalidDataReceived(device, data);
return;
}
// First byte: flags
int offset = 0;
final int flags = data.getIntValue(Data.FORMAT_UINT8, offset++);
// See UNIT_* for unit options
final int unit = (flags & 0x01) == UNIT_mmHg ? UNIT_mmHg : UNIT_kPa;
final boolean timestampPresent = (flags & 0x02) != 0;
final boolean pulseRatePresent = (flags & 0x04) != 0;
final boolean userIdPresent = (flags & 0x08) != 0;
final boolean measurementStatusPresent = (flags & 0x10) != 0;
if (data.size() < 7
+ (timestampPresent ? 7 : 0) + (pulseRatePresent ? 2 : 0)
+ (userIdPresent ? 1 : 0) + (measurementStatusPresent ? 2 : 0)) {
onInvalidDataReceived(device, data);
return;
}
// Following bytes - systolic, diastolic and mean arterial pressure
final float cuffPressure = data.getFloatValue(Data.FORMAT_SFLOAT, offset);
// final float ignored_1 = data.getFloatValue(Data.FORMAT_SFLOAT, offset + 2);
// final float ignored_2 = data.getFloatValue(Data.FORMAT_SFLOAT, offset + 4);
offset += 6;
// Parse timestamp if present
Calendar calendar = null;
if (timestampPresent) {
calendar = DateTimeDataCallback.readDateTime(data, offset);
offset += 7;
}
// Parse pulse rate if present
Float pulseRate = null;
if (pulseRatePresent) {
pulseRate = data.getFloatValue(Data.FORMAT_SFLOAT, offset);
offset += 2;
}
// Read user id if present
Integer userId = null;
if (userIdPresent) {
userId = data.getIntValue(Data.FORMAT_UINT8, offset);
offset += 1;
}
// Read measurement status if present
BPMStatus status = null;
if (measurementStatusPresent) {
final int measurementStatus = data.getIntValue(Data.FORMAT_UINT16, offset);
// offset += 2;
status = new BPMStatus(measurementStatus);
}
onIntermediateCuffPressureReceived(device, cuffPressure, unit, pulseRate, userId, status, calendar);
}
Example #5
| Source File: GlucoseMeasurementDataCallback.java From Android-BLE-Common-Library with BSD 3-Clause "New" or "Revised" License | 4 votes |
|
@Override
public void onDataReceived(@NonNull final BluetoothDevice device, @NonNull final Data data) {
super.onDataReceived(device, data);
if (data.size() < 10) {
onInvalidDataReceived(device, data);
return;
}
int offset = 0;
final int flags = data.getIntValue(Data.FORMAT_UINT8, offset++);
final boolean timeOffsetPresent = (flags & 0x01) != 0;
final boolean glucoseDataPresent = (flags & 0x02) != 0;
final boolean unitMolL = (flags & 0x04) != 0;
final boolean sensorStatusAnnunciationPresent = (flags & 0x08) != 0;
final boolean contextInformationFollows = (flags & 0x10) != 0;
if (data.size() < 10 + (timeOffsetPresent ? 2 : 0) + (glucoseDataPresent ? 3 : 0)
+ (sensorStatusAnnunciationPresent ? 2 : 0)) {
onInvalidDataReceived(device, data);
return;
}
// Required fields
final int sequenceNumber = data.getIntValue(Data.FORMAT_UINT16, offset);
offset += 2;
final Calendar baseTime = DateTimeDataCallback.readDateTime(data, 3);
offset += 7;
if (baseTime == null) {
onInvalidDataReceived(device, data);
return;
}
// Optional fields
if (timeOffsetPresent) {
final int timeOffset = data.getIntValue(Data.FORMAT_SINT16, offset);
offset += 2;
baseTime.add(Calendar.MINUTE, timeOffset);
}
Float glucoseConcentration = null;
Integer unit = null;
Integer type = null;
Integer sampleLocation = null;
if (glucoseDataPresent) {
glucoseConcentration = data.getFloatValue(Data.FORMAT_SFLOAT, offset);
final int typeAndSampleLocation = data.getIntValue(Data.FORMAT_UINT8, offset + 2);
offset += 3;
type = typeAndSampleLocation & 0x0F;
sampleLocation = typeAndSampleLocation >> 4;
unit = unitMolL ? UNIT_mol_L : UNIT_kg_L;
}
GlucoseStatus status = null;
if (sensorStatusAnnunciationPresent) {
final int value = data.getIntValue(Data.FORMAT_UINT16, offset);
// offset += 2;
status = new GlucoseStatus(value);
}
onGlucoseMeasurementReceived(device, sequenceNumber, baseTime /* with offset */,
glucoseConcentration, unit, type, sampleLocation, status, contextInformationFollows);
}
Example #6
| Source File: CGMSessionStartTimeDataCallback.java From Android-BLE-Common-Library with BSD 3-Clause "New" or "Revised" License | 4 votes |
|
@Override
public void onDataReceived(@NonNull final BluetoothDevice device, @NonNull final Data data) {
super.onDataReceived(device, data);
if (data.size() != 9 && data.size() != 11) {
onInvalidDataReceived(device, data);
return;
}
final boolean crcPresent = data.size() == 11;
if (crcPresent) {
final int actualCrc = CRC16.MCRF4XX(data.getValue(), 0, 9);
final int expectedCrc = data.getIntValue(Data.FORMAT_UINT16, 9);
if (actualCrc != expectedCrc) {
onContinuousGlucoseMonitorSessionStartTimeReceivedWithCrcError(device, data);
return;
}
}
final Calendar calendar = DateTimeDataCallback.readDateTime(data, 0);
final Integer timeZoneOffset = TimeZoneDataCallback.readTimeZone(data, 7); // [minutes]
final DSTOffsetCallback.DSTOffset dstOffset = DSTOffsetDataCallback.readDSTOffset(data, 8);
if (calendar == null || timeZoneOffset == null || dstOffset == null) {
onInvalidDataReceived(device, data);
return;
}
final TimeZone timeZone = new TimeZone() {
@Override
public int getOffset(final int era, final int year, final int month, final int day, final int dayOfWeek, final int milliseconds) {
return (timeZoneOffset + dstOffset.offset) * 60000; // convert minutes to milliseconds
}
@Override
public void setRawOffset(final int offsetMillis) {
throw new UnsupportedOperationException("Can't set raw offset for this TimeZone");
}
@Override
public int getRawOffset() {
return timeZoneOffset * 60000;
}
@Override
public boolean useDaylightTime() {
return true;
}
@Override
public boolean inDaylightTime(final Date date) {
// Use of DST is dependent on the input data only
return dstOffset.offset > 0;
}
@Override
public int getDSTSavings() {
return dstOffset.offset * 60000;
}
// TODO add TimeZone ID
// @Override
// public String getID() {
// return super.getID();
// }
};
calendar.setTimeZone(timeZone);
onContinuousGlucoseMonitorSessionStartTimeReceived(device, calendar, crcPresent);
}
Example #7
| Source File: BloodPressureMeasurementDataCallback.java From Android-BLE-Library with BSD 3-Clause "New" or "Revised" License | 4 votes |
|
@Override
public void onDataReceived(@NonNull final BluetoothDevice device, @NonNull final Data data) {
super.onDataReceived(device, data);
if (data.size() < 7) {
onInvalidDataReceived(device, data);
return;
}
// First byte: flags
int offset = 0;
final int flags = data.getIntValue(Data.FORMAT_UINT8, offset++);
// See UNIT_* for unit options
final int unit = (flags & 0x01) == UNIT_mmHg ? UNIT_mmHg : UNIT_kPa;
final boolean timestampPresent = (flags & 0x02) != 0;
final boolean pulseRatePresent = (flags & 0x04) != 0;
final boolean userIdPresent = (flags & 0x08) != 0;
final boolean measurementStatusPresent = (flags & 0x10) != 0;
if (data.size() < 7
+ (timestampPresent ? 7 : 0) + (pulseRatePresent ? 2 : 0)
+ (userIdPresent ? 1 : 0) + (measurementStatusPresent ? 2 : 0)) {
onInvalidDataReceived(device, data);
return;
}
// Following bytes - systolic, diastolic and mean arterial pressure
final float systolic = data.getFloatValue(Data.FORMAT_SFLOAT, offset);
final float diastolic = data.getFloatValue(Data.FORMAT_SFLOAT, offset + 2);
final float meanArterialPressure = data.getFloatValue(Data.FORMAT_SFLOAT, offset + 4);
offset += 6;
// Parse timestamp if present
Calendar calendar = null;
if (timestampPresent) {
calendar = DateTimeDataCallback.readDateTime(data, offset);
offset += 7;
}
// Parse pulse rate if present
Float pulseRate = null;
if (pulseRatePresent) {
pulseRate = data.getFloatValue(Data.FORMAT_SFLOAT, offset);
offset += 2;
}
// Read user id if present
Integer userId = null;
if (userIdPresent) {
userId = data.getIntValue(Data.FORMAT_UINT8, offset);
offset += 1;
}
// Read measurement status if present
BPMStatus status = null;
if (measurementStatusPresent) {
final int measurementStatus = data.getIntValue(Data.FORMAT_UINT16, offset);
// offset += 2;
status = new BPMStatus(measurementStatus);
}
onBloodPressureMeasurementReceived(device, systolic, diastolic, meanArterialPressure, unit, pulseRate, userId, status, calendar);
}
Example #8
| Source File: IntermediateCuffPressureDataCallback.java From Android-BLE-Library with BSD 3-Clause "New" or "Revised" License | 4 votes |
|
@Override
public void onDataReceived(@NonNull final BluetoothDevice device, @NonNull final Data data) {
super.onDataReceived(device, data);
if (data.size() < 7) {
onInvalidDataReceived(device, data);
return;
}
// First byte: flags
int offset = 0;
final int flags = data.getIntValue(Data.FORMAT_UINT8, offset++);
// See UNIT_* for unit options
final int unit = (flags & 0x01) == UNIT_mmHg ? UNIT_mmHg : UNIT_kPa;
final boolean timestampPresent = (flags & 0x02) != 0;
final boolean pulseRatePresent = (flags & 0x04) != 0;
final boolean userIdPresent = (flags & 0x08) != 0;
final boolean measurementStatusPresent = (flags & 0x10) != 0;
if (data.size() < 7
+ (timestampPresent ? 7 : 0) + (pulseRatePresent ? 2 : 0)
+ (userIdPresent ? 1 : 0) + (measurementStatusPresent ? 2 : 0)) {
onInvalidDataReceived(device, data);
return;
}
// Following bytes - systolic, diastolic and mean arterial pressure
final float cuffPressure = data.getFloatValue(Data.FORMAT_SFLOAT, offset);
// final float ignored_1 = data.getFloatValue(Data.FORMAT_SFLOAT, offset + 2);
// final float ignored_2 = data.getFloatValue(Data.FORMAT_SFLOAT, offset + 4);
offset += 6;
// Parse timestamp if present
Calendar calendar = null;
if (timestampPresent) {
calendar = DateTimeDataCallback.readDateTime(data, offset);
offset += 7;
}
// Parse pulse rate if present
Float pulseRate = null;
if (pulseRatePresent) {
pulseRate = data.getFloatValue(Data.FORMAT_SFLOAT, offset);
offset += 2;
}
// Read user id if present
Integer userId = null;
if (userIdPresent) {
userId = data.getIntValue(Data.FORMAT_UINT8, offset);
offset += 1;
}
// Read measurement status if present
BPMStatus status = null;
if (measurementStatusPresent) {
final int measurementStatus = data.getIntValue(Data.FORMAT_UINT16, offset);
// offset += 2;
status = new BPMStatus(measurementStatus);
}
onIntermediateCuffPressureReceived(device, cuffPressure, unit, pulseRate, userId, status, calendar);
}
Example #9
| Source File: GlucoseMeasurementDataCallback.java From Android-BLE-Library with BSD 3-Clause "New" or "Revised" License | 4 votes |
|
@Override
public void onDataReceived(@NonNull final BluetoothDevice device, @NonNull final Data data) {
super.onDataReceived(device, data);
if (data.size() < 10) {
onInvalidDataReceived(device, data);
return;
}
int offset = 0;
final int flags = data.getIntValue(Data.FORMAT_UINT8, offset++);
final boolean timeOffsetPresent = (flags & 0x01) != 0;
final boolean glucoseDataPresent = (flags & 0x02) != 0;
final boolean unitMolL = (flags & 0x04) != 0;
final boolean sensorStatusAnnunciationPresent = (flags & 0x08) != 0;
final boolean contextInformationFollows = (flags & 0x10) != 0;
if (data.size() < 10 + (timeOffsetPresent ? 2 : 0) + (glucoseDataPresent ? 3 : 0)
+ (sensorStatusAnnunciationPresent ? 2 : 0)) {
onInvalidDataReceived(device, data);
return;
}
// Required fields
final int sequenceNumber = data.getIntValue(Data.FORMAT_UINT16, offset);
offset += 2;
final Calendar baseTime = DateTimeDataCallback.readDateTime(data, 3);
offset += 7;
if (baseTime == null) {
onInvalidDataReceived(device, data);
return;
}
// Optional fields
if (timeOffsetPresent) {
final int timeOffset = data.getIntValue(Data.FORMAT_SINT16, offset);
offset += 2;
baseTime.add(Calendar.MINUTE, timeOffset);
}
Float glucoseConcentration = null;
Integer unit = null;
Integer type = null;
Integer sampleLocation = null;
if (glucoseDataPresent) {
glucoseConcentration = data.getFloatValue(Data.FORMAT_SFLOAT, offset);
final int typeAndSampleLocation = data.getIntValue(Data.FORMAT_UINT8, offset + 2);
offset += 3;
type = typeAndSampleLocation & 0x0F;
sampleLocation = typeAndSampleLocation >> 4;
unit = unitMolL ? UNIT_mol_L : UNIT_kg_L;
}
GlucoseStatus status = null;
if (sensorStatusAnnunciationPresent) {
final int value = data.getIntValue(Data.FORMAT_UINT16, offset);
// offset += 2;
status = new GlucoseStatus(value);
}
onGlucoseMeasurementReceived(device, sequenceNumber, baseTime /* with offset */,
glucoseConcentration, unit, type, sampleLocation, status, contextInformationFollows);
}
Example #10
| Source File: CGMSessionStartTimeDataCallback.java From Android-BLE-Library with BSD 3-Clause "New" or "Revised" License | 4 votes |
|
@Override
public void onDataReceived(@NonNull final BluetoothDevice device, @NonNull final Data data) {
super.onDataReceived(device, data);
if (data.size() != 9 && data.size() != 11) {
onInvalidDataReceived(device, data);
return;
}
final boolean crcPresent = data.size() == 11;
if (crcPresent) {
final int actualCrc = CRC16.MCRF4XX(data.getValue(), 0, 9);
final int expectedCrc = data.getIntValue(Data.FORMAT_UINT16, 9);
if (actualCrc != expectedCrc) {
onContinuousGlucoseMonitorSessionStartTimeReceivedWithCrcError(device, data);
return;
}
}
final Calendar calendar = DateTimeDataCallback.readDateTime(data, 0);
final Integer timeZoneOffset = TimeZoneDataCallback.readTimeZone(data, 7); // [minutes]
final DSTOffsetCallback.DSTOffset dstOffset = DSTOffsetDataCallback.readDSTOffset(data, 8);
if (calendar == null || timeZoneOffset == null || dstOffset == null) {
onInvalidDataReceived(device, data);
return;
}
final TimeZone timeZone = new TimeZone() {
@Override
public int getOffset(final int era, final int year, final int month, final int day, final int dayOfWeek, final int milliseconds) {
return (timeZoneOffset + dstOffset.offset) * 60000; // convert minutes to milliseconds
}
@Override
public void setRawOffset(final int offsetMillis) {
throw new UnsupportedOperationException("Can't set raw offset for this TimeZone");
}
@Override
public int getRawOffset() {
return timeZoneOffset * 60000;
}
@Override
public boolean useDaylightTime() {
return true;
}
@Override
public boolean inDaylightTime(final Date date) {
// Use of DST is dependent on the input data only
return dstOffset.offset > 0;
}
@Override
public int getDSTSavings() {
return dstOffset.offset * 60000;
}
// TODO add TimeZone ID
// @Override
// public String getID() {
// return super.getID();
// }
};
calendar.setTimeZone(timeZone);
onContinuousGlucoseMonitorSessionStartTimeReceived(device, calendar, crcPresent);
}
Example #11
| Source File: DateTimeParser.java From Android-nRF-Toolbox with BSD 3-Clause "New" or "Revised" License | 2 votes |
|
/**
* Parses the date and time info. This data has 7 bytes
*
* @param data
* @param offset
* offset to start reading the time
* @return time in human readable format
*/
/* package */static String parse(final Data data, final int offset) {
final Calendar calendar = DateTimeDataCallback.readDateTime(data, offset);
return String.format(Locale.US, "%1$te %1$tb %1$tY, %1$tH:%1$tM:%1$tS", calendar);
}
