Pebble: set UTC time and offset on FW 3.x
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@ -97,6 +97,7 @@ public class PebbleProtocol extends GBDeviceProtocol {
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static final byte TIME_GETTIME = 0;
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static final byte TIME_SETTIME = 2;
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static final byte TIME_SETTIME_UTC = 3;
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static final byte FIRMWAREVERSION_GETVERSION = 0;
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@ -264,7 +265,9 @@ public class PebbleProtocol extends GBDeviceProtocol {
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private byte[] encodeNotification(int id, String title, String subtitle, String body, byte type) {
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Long ts = System.currentTimeMillis();
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if (!isFw3x) {
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ts += (SimpleTimeZone.getDefault().getOffset(ts));
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}
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ts /= 1000;
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if (isFw3x) {
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@ -299,15 +302,30 @@ public class PebbleProtocol extends GBDeviceProtocol {
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public byte[] encodeSetTime(long ts) {
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if (ts == -1) {
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ts = System.currentTimeMillis();
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ts += (SimpleTimeZone.getDefault().getOffset(ts));
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}
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ByteBuffer buf = ByteBuffer.allocate(LENGTH_PREFIX + LENGTH_SETTIME);
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long ts_offset = (SimpleTimeZone.getDefault().getOffset(ts));
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ByteBuffer buf;
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if (isFw3x) {
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String timezone = SimpleTimeZone.getDefault().getDisplayName(false, SimpleTimeZone.SHORT);
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short length = (short) (LENGTH_SETTIME + timezone.length() + 3);
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buf = ByteBuffer.allocate(LENGTH_PREFIX + length);
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buf.order(ByteOrder.BIG_ENDIAN);
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buf.putShort(length);
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buf.putShort(ENDPOINT_TIME);
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buf.put(TIME_SETTIME_UTC);
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buf.putInt((int) (ts / 1000));
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buf.putShort((short) (ts_offset / 60000));
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buf.put((byte) timezone.length());
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buf.put(timezone.getBytes());
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LOG.info(timezone);
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} else {
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buf = ByteBuffer.allocate(LENGTH_PREFIX + LENGTH_SETTIME);
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buf.order(ByteOrder.BIG_ENDIAN);
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buf.putShort(LENGTH_SETTIME);
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buf.putShort(ENDPOINT_TIME);
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buf.put(TIME_SETTIME);
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buf.putInt((int) (ts / 1000));
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buf.putInt((int) ((ts + ts_offset) / 1000));
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}
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return buf.array();
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}
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@ -444,8 +462,8 @@ public class PebbleProtocol extends GBDeviceProtocol {
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buf.putInt(timestamp); // 32-bit timestamp
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buf.putShort((short) 0); // duration
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buf.put((byte) 0x01); // type (0x01 = notification)
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buf.putShort((short) 0x0010); // flags 0x0010 = read?
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buf.put((byte) 0x01); // layout (0x01 = default?)
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buf.putShort((short) 0x0001); // flags 0x0001 = ?
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buf.put((byte) 0x04); // layout (0x04 = notification?)
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buf.putShort(attributes_length); // total length of all attributes and actions in bytes
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buf.put(attributes_count);
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buf.put(actions_count);
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