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Code Issues 1 Packages Projects Releases Wiki Activity

Pebble: Add support for pull to refresh for pebble health data

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Only signalActivityDataFinish on error as datalog will invoke once health sync data finishes syncing
This commit is contained in:
Benjamin Temple
2026-05-13 23:24:41 -07:00
parent 57154dff91
commit 552547ec9e
2 changed files with 49 additions and 0 deletions
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app/src/main/java/nodomain/freeyourgadget/gadgetbridge/devices/pebble/PebbleCoordinator.java
+5
View File
@@ -114,6 +114,11 @@ public class PebbleCoordinator extends AbstractBLClassicDeviceCoordinator {
return true;
}
@Override
public boolean supportsDataFetching(@NonNull GBDevice device) {
return true;
}
@Override
public boolean supportsScreenshots(final GBDevice device) {
return true;
app/src/main/java/nodomain/freeyourgadget/gadgetbridge/service/devices/pebble/PebbleProtocol.java
+44
View File
@@ -109,6 +109,7 @@ public class PebbleProtocol extends GBDeviceProtocol {
private static final short ENDPOINT_APPREORDER = (short) 0xabcd; // FW >=3.x
private static final short ENDPOINT_BLOBDB = (short) 0xb1db; // FW >=3.x
private static final short ENDPOINT_PUTBYTES = (short) 0xbeef;
private static final short ENDPOINT_HEALTH_SYNC = 911;
private static final byte APPRUNSTATE_START = 1;
private static final byte APPRUNSTATE_STOP = 2;
@@ -201,6 +202,9 @@ public class PebbleProtocol extends GBDeviceProtocol {
private static final byte DATALOG_ACK = (byte) 0x85;
private static final byte DATALOG_NACK = (byte) 0x86;
private static final byte HEALTH_SYNC_CMD_SYNC = 0x01;
private static final byte HEALTH_SYNC_CMD_ACK = 0x11;
private static final byte PING_PING = 0;
private static final byte PING_PONG = 1;
@@ -735,9 +739,30 @@ public class PebbleProtocol extends GBDeviceProtocol {
if (dataTypes == RecordedDataTypes.TYPE_DEBUGLOGS) {
return encodeRequestLogDump(0, 0);
}
if ((dataTypes & RecordedDataTypes.TYPE_ACTIVITY) != 0) {
return encodeHealthSync();
}
return null;
}
private byte[] encodeHealthSync() {
// Health sync message format (from PebbleOS health_sync_endpoint.c):
// - 1 byte: command (0x01 = sync)
// - 4 bytes: seconds_since_sync (uint32_t, little-endian)
// Sending 0 requests all queued health data from the DLS
final short LENGTH_HEALTH_SYNC = 5;
ByteBuffer buf = ByteBuffer.allocate(LENGTH_PREFIX + LENGTH_HEALTH_SYNC);
buf.order(ByteOrder.BIG_ENDIAN);
buf.putShort(LENGTH_HEALTH_SYNC);
buf.putShort(ENDPOINT_HEALTH_SYNC);
buf.put(HEALTH_SYNC_CMD_SYNC);
// Request all queued data (0 = send everything in DLS queue)
buf.order(ByteOrder.LITTLE_ENDIAN);
buf.putInt(0);
return buf.array();
}
byte[] encodeRequestLogDump(int generation, int cookie) {
final short LENGTH_REQUEST_LOGDUMP = 5;
ByteBuffer buf = ByteBuffer.allocate(LENGTH_PREFIX + LENGTH_REQUEST_LOGDUMP);
@@ -2253,6 +2278,7 @@ public class PebbleProtocol extends GBDeviceProtocol {
devEvtsDataLogging = new GBDeviceEvent[]{dataLogging, null};
}
if (datalogSession.uuid.equals(UUID_ZERO) && (datalogSession.tag == 81 || datalogSession.tag == 83 || datalogSession.tag == 84)) {
// Tag 81 = activity minute data, Tag 84 = activity sessions
GB.signalActivityDataFinish(getDevice());
}
mDatalogSessions.remove(id);
@@ -2611,6 +2637,24 @@ public class PebbleProtocol extends GBDeviceProtocol {
devEvts = new GBDeviceEvent[]{decodeAudioStream(buf)};
// LOG.debug("AUDIOSTREAM DATA: " + GB.hexdump(responseData, 4, length));
break;
case ENDPOINT_HEALTH_SYNC:
pebbleCmd = buf.get();
if (pebbleCmd == HEALTH_SYNC_CMD_ACK) {
// ACK response format: cmd (0x11) + ack_nack (0x01=ok, 0x02=fail)
byte ackNack = buf.get();
if (ackNack == 0x01) {
// Success: actual data will arrive via DATALOG (tags 81/83/84), which
// already calls signalActivityDataFinish. Leave the spinner running.
LOG.info("Health sync ACK received (success), data will arrive via data logging");
} else {
// Failure: no DATALOG data is coming, so dismiss the spinner now.
LOG.warn("Health sync ACK received but watch reported failure (ack_nack={}), signalling finish", ackNack);
GB.signalActivityDataFinish(getDevice());
}
} else {
LOG.warn("Unknown health sync response: 0x{}", Integer.toHexString(pebbleCmd & 0xff));
}
break;
default:
break;
}