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Add time synchronization. Some values/parameters are fixed at the moment, which shouldn't be maybe.

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This commit is contained in:
Sebastian Kranz 2018-07-06 08:19:04 +02:00
parent fec1f1afc6
commit c2d608b0ef
1 changed files with 32 additions and 1 deletions
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33
app/src/main/java/nodomain/freeyourgadget/gadgetbridge/service/devices/zetime/ZeTimeDeviceSupport.java
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@ -102,6 +102,7 @@ public class ZeTimeDeviceSupport extends AbstractBTLEDeviceSupport {
requestDeviceInfo(builder);
requestBatteryInfo(builder);
requestActivityInfo(builder);
synchronizeTime(builder);
builder.add(new SetDeviceStateAction(getDevice(), GBDevice.State.INITIALIZED, getContext()));
LOG.info("Initialization Done");
@ -358,7 +359,13 @@ public class ZeTimeDeviceSupport extends AbstractBTLEDeviceSupport {
@Override
public void onSetTime() {
try {
TransactionBuilder builder = performInitialized("synchronizeTime");
synchronizeTime(builder);
performConnected(builder.getTransaction());
} catch (IOException e) {
GB.toast(getContext(), "Error setting the time: " + e.getLocalizedMessage(), Toast.LENGTH_LONG, GB.ERROR);
}
}
@Override
@ -1171,4 +1178,28 @@ public class ZeTimeDeviceSupport extends AbstractBTLEDeviceSupport {
builder.write(replyCharacteristic, msg);
}
}
private void synchronizeTime(TransactionBuilder builder)
{
Calendar now = GregorianCalendar.getInstance();
byte[] timeSync = new byte[]{ZeTimeConstants.CMD_PREAMBLE,
ZeTimeConstants.CMD_DATE_TIME,
ZeTimeConstants.CMD_SEND,
0x0c,
0x00,
(byte)(now.get(Calendar.YEAR) & 0xff),
(byte)(now.get(Calendar.YEAR) >> 8),
(byte)(now.get(Calendar.MONTH) + 1),
(byte)now.get(Calendar.DAY_OF_MONTH),
(byte)now.get(Calendar.HOUR_OF_DAY),
(byte)now.get(Calendar.MINUTE),
(byte)now.get(Calendar.SECOND),
0x00, // is 24h
0x00, // SetTime after calibration
0x01, // Unit
(byte)((now.get(Calendar.ZONE_OFFSET)/3600000) + (now.get(Calendar.DST_OFFSET)/3600000)), // TimeZone hour + daylight saving
0x00, // TimeZone minute
ZeTimeConstants.CMD_END};
sendMsgToWatch(builder, timeSync);
}
}