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Code Releases Wiki Activity

Pixoo: Decode alarms from device, support sending alarms

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This is probably not quite right yet.

Also we need to properly chunk incoming protocol messages before decoding them
This commit is contained in:
Andreas Shimokawa 2023-12-19 10:58:49 +01:00
parent 275deb4d06
commit 198800e087
6 changed files with 134 additions and 1 deletions
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5
app/src/main/java/nodomain/freeyourgadget/gadgetbridge/devices/divoom/PixooCoordinator.java
View File

@ -61,6 +61,11 @@ public class PixooCoordinator extends AbstractBLEDeviceCoordinator {
return true;
}
@Override
public int getAlarmSlotCount(GBDevice device) {
return 10;
}
@Override
public int getDefaultIconResource() {
return R.drawable.ic_device_lovetoy;

5
app/src/main/java/nodomain/freeyourgadget/gadgetbridge/service/devices/divoom/PixooIOThread.java
View File

@ -31,19 +31,24 @@ import java.util.Arrays;
import nodomain.freeyourgadget.gadgetbridge.impl.GBDevice;
import nodomain.freeyourgadget.gadgetbridge.service.btclassic.BtClassicIoThread;
import nodomain.freeyourgadget.gadgetbridge.service.devices.nothing.NothingProtocol;
public class PixooIOThread extends BtClassicIoThread {
private static final Logger LOG = LoggerFactory.getLogger(PixooIOThread.class);
private final PixooProtocol mPixooProtocol;
@Override
protected void initialize() {
write(mPixooProtocol.encodeReqestAlarms());
setUpdateState(GBDevice.State.INITIALIZED);
}
public PixooIOThread(GBDevice device, Context context, PixooProtocol deviceProtocol,
PixooSupport PixooSupport, BluetoothAdapter bluetoothAdapter) {
super(device, context, deviceProtocol, PixooSupport, bluetoothAdapter);
mPixooProtocol = deviceProtocol;
}
@Override

112
app/src/main/java/nodomain/freeyourgadget/gadgetbridge/service/devices/divoom/PixooProtocol.java
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@ -17,8 +17,12 @@
package nodomain.freeyourgadget.gadgetbridge.service.devices.divoom;
import android.content.Intent;
import android.content.SharedPreferences;
import androidx.localbroadcastmanager.content.LocalBroadcastManager;
import org.apache.commons.lang3.ArrayUtils;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
@ -26,17 +30,22 @@ import java.nio.ByteBuffer;
import java.nio.ByteOrder;
import java.util.ArrayList;
import java.util.Calendar;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import lineageos.weather.util.WeatherUtils;
import nodomain.freeyourgadget.gadgetbridge.GBApplication;
import nodomain.freeyourgadget.gadgetbridge.R;
import nodomain.freeyourgadget.gadgetbridge.activities.SettingsActivity;
import nodomain.freeyourgadget.gadgetbridge.activities.devicesettings.DeviceSettingsPreferenceConst;
import nodomain.freeyourgadget.gadgetbridge.database.DBHelper;
import nodomain.freeyourgadget.gadgetbridge.deviceevents.GBDeviceEvent;
import nodomain.freeyourgadget.gadgetbridge.deviceevents.GBDeviceEventVersionInfo;
import nodomain.freeyourgadget.gadgetbridge.entities.Alarm;
import nodomain.freeyourgadget.gadgetbridge.impl.GBDevice;
import nodomain.freeyourgadget.gadgetbridge.model.CallSpec;
import nodomain.freeyourgadget.gadgetbridge.model.DeviceService;
import nodomain.freeyourgadget.gadgetbridge.model.NotificationSpec;
import nodomain.freeyourgadget.gadgetbridge.model.WeatherSpec;
import nodomain.freeyourgadget.gadgetbridge.service.btle.BLETypeConversions;
@ -64,10 +73,86 @@ public class PixooProtocol extends GBDeviceProtocol {
ByteBuffer incoming = ByteBuffer.wrap(responseData);
incoming.order(ByteOrder.LITTLE_ENDIAN);
if (incoming.get() != 0x01) {
LOG.warn("first byte not 0x01");
return devEvts.toArray(new GBDeviceEvent[0]);
}
int length = incoming.getShort() & 0xffff;
byte status = incoming.get(); // unsure
if (status != 0x04) {
LOG.warn("status byte not 0x04");
return devEvts.toArray(new GBDeviceEvent[0]);
}
byte endpoint = incoming.get(); // unsure
LOG.info("endpoint " + endpoint);
if (endpoint == 0x42) {
decodeAlarms(incoming);
}
return devEvts.toArray(new GBDeviceEvent[0]);
}
private void decodeAlarms(ByteBuffer incoming) {
byte unknown = incoming.get();
if (unknown != 0x55) { // expected
LOG.warn("unexpected byte when decoding Alarms " + unknown);
return;
}
// Map of alarm position to Alarm, as returned by the band
final Map<Integer, nodomain.freeyourgadget.gadgetbridge.model.Alarm> payloadAlarms = new HashMap<>();
while (incoming.remaining() > 10) {
int position = incoming.get();
boolean enabled = incoming.get() == 1;
int hour = incoming.get();
int minute = incoming.get();
int repeatMask = incoming.get();
int unknown2 = incoming.getInt();
byte unknown3 = incoming.get(); // normally 0x01, on fresh alarms 0x32
final Alarm alarm = new nodomain.freeyourgadget.gadgetbridge.entities.Alarm();
alarm.setEnabled(enabled);
alarm.setPosition(position);
alarm.setHour(hour);
alarm.setMinute(minute);
alarm.setRepetition(repeatMask);
alarm.setUnused(unknown3 == 0x32 && !enabled);
payloadAlarms.put(position, alarm);
}
final List<nodomain.freeyourgadget.gadgetbridge.entities.Alarm> dbAlarms = DBHelper.getAlarms(getDevice());
int numUpdatedAlarms = 0;
for (nodomain.freeyourgadget.gadgetbridge.entities.Alarm alarm : dbAlarms) {
final int pos = alarm.getPosition();
final nodomain.freeyourgadget.gadgetbridge.model.Alarm updatedAlarm = payloadAlarms.get(pos);
final boolean alarmNeedsUpdate = updatedAlarm == null ||
alarm.getUnused() != updatedAlarm.getUnused() ||
alarm.getEnabled() != updatedAlarm.getEnabled() ||
alarm.getSmartWakeup() != updatedAlarm.getSmartWakeup() ||
alarm.getHour() != updatedAlarm.getHour() ||
alarm.getMinute() != updatedAlarm.getMinute() ||
alarm.getRepetition() != updatedAlarm.getRepetition();
if (alarmNeedsUpdate) {
numUpdatedAlarms++;
LOG.info("Updating alarm index={}, unused={}", pos, updatedAlarm == null);
alarm.setUnused(updatedAlarm == null);
if (updatedAlarm != null) {
alarm.setEnabled(updatedAlarm.getEnabled());
alarm.setUnused(updatedAlarm.getUnused());
alarm.setSmartWakeup(updatedAlarm.getSmartWakeup());
alarm.setHour(updatedAlarm.getHour());
alarm.setMinute(updatedAlarm.getMinute());
alarm.setRepetition(updatedAlarm.getRepetition());
}
DBHelper.store(alarm);
}
}
if (numUpdatedAlarms > 0) {
final Intent intent = new Intent(DeviceService.ACTION_SAVE_ALARMS);
LocalBroadcastManager.getInstance(GBApplication.getContext()).sendBroadcast(intent);
}
}
@Override
public byte[] encodeSendConfiguration(String config) {
SharedPreferences prefs = GBApplication.getDeviceSpecificSharedPrefs(getDevice().getAddress());
@ -171,6 +256,26 @@ public class PixooProtocol extends GBDeviceProtocol {
}
@Override
public byte[] encodeSetAlarms(ArrayList<? extends nodomain.freeyourgadget.gadgetbridge.model.Alarm> alarms) {
byte[] complete_command = new byte[]{};
for (nodomain.freeyourgadget.gadgetbridge.model.Alarm alarm : alarms) {
byte[] cmd = new byte[]{
0x43,
(byte) alarm.getPosition(),
(byte) (alarm.getEnabled() && !alarm.getUnused() ? 1 : 0),
(byte) alarm.getHour(),
(byte) alarm.getMinute(),
(byte) alarm.getRepetition(),
0, 0, 0, 0,
(byte) (alarm.getUnused() ? 0x32 : 0x00)};
complete_command = ArrayUtils.addAll(complete_command, encodeProtocol(cmd));
}
return complete_command;
}
@Override
public byte[] encodeSendWeather(WeatherSpec weatherSpec) {
byte pixooWeatherCode = 0;
@ -238,6 +343,10 @@ public class PixooProtocol extends GBDeviceProtocol {
});
}
public byte[] encodeReqestAlarms() {
return encodeProtocol(new byte[]{0x42});
}
@Override
public byte[] encodeTestNewFunction() {
//return encodeAudioModeCommand(1); // works
@ -262,3 +371,4 @@ public class PixooProtocol extends GBDeviceProtocol {
}
}

1
app/src/main/java/nodomain/freeyourgadget/gadgetbridge/service/devices/divoom/PixooSupport.java
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@ -20,6 +20,7 @@ package nodomain.freeyourgadget.gadgetbridge.service.devices.divoom;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import nodomain.freeyourgadget.gadgetbridge.impl.GBDevice;
import nodomain.freeyourgadget.gadgetbridge.service.serial.AbstractSerialDeviceSupport;
import nodomain.freeyourgadget.gadgetbridge.service.serial.GBDeviceIoThread;
import nodomain.freeyourgadget.gadgetbridge.service.serial.GBDeviceProtocol;

7
app/src/main/java/nodomain/freeyourgadget/gadgetbridge/service/serial/AbstractSerialDeviceSupport.java
View File

@ -25,6 +25,7 @@ import java.util.UUID;
import nodomain.freeyourgadget.gadgetbridge.deviceevents.GBDeviceEvent;
import nodomain.freeyourgadget.gadgetbridge.deviceevents.GBDeviceEventSendBytes;
import nodomain.freeyourgadget.gadgetbridge.devices.EventHandler;
import nodomain.freeyourgadget.gadgetbridge.model.Alarm;
import nodomain.freeyourgadget.gadgetbridge.model.CalendarEventSpec;
import nodomain.freeyourgadget.gadgetbridge.model.CallSpec;
import nodomain.freeyourgadget.gadgetbridge.model.CannedMessagesSpec;
@ -286,6 +287,12 @@ public abstract class AbstractSerialDeviceSupport extends AbstractDeviceSupport
sendToDevice(bytes);
}
@Override
public void onSetAlarms(ArrayList<? extends Alarm> alarms) {
byte[] bytes = gbDeviceProtocol.encodeSetAlarms(alarms);
sendToDevice(bytes);
}
@Override
public void onSetReminders(ArrayList<? extends Reminder> reminders) {
byte[] bytes = gbDeviceProtocol.encodeReminders(reminders);

5
app/src/main/java/nodomain/freeyourgadget/gadgetbridge/service/serial/GBDeviceProtocol.java
View File

@ -24,6 +24,7 @@ import java.util.UUID;
import nodomain.freeyourgadget.gadgetbridge.deviceevents.GBDeviceEvent;
import nodomain.freeyourgadget.gadgetbridge.impl.GBDevice;
import nodomain.freeyourgadget.gadgetbridge.model.Alarm;
import nodomain.freeyourgadget.gadgetbridge.model.CalendarEventSpec;
import nodomain.freeyourgadget.gadgetbridge.model.CannedMessagesSpec;
import nodomain.freeyourgadget.gadgetbridge.model.NotificationSpec;
@ -158,6 +159,10 @@ public abstract class GBDeviceProtocol {
return null;
}
public byte[] encodeSetAlarms(ArrayList<? extends Alarm> alarms) {
return null;
}
public byte[] encodeReminders(ArrayList<? extends Reminder> reminders) {
return null;
}