Roidmi: Initial Support

Roidmi 3 support is disabled for now, since it is not working.
This commit is contained in:
José Rebelo 2018-08-31 12:39:51 +01:00
parent cc6c57bd4c
commit 2fe4b84a10
22 changed files with 943 additions and 0 deletions

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@ -0,0 +1,57 @@
/* Copyright (C) 2018 José Rebelo
This file is part of Gadgetbridge.
Gadgetbridge is free software: you can redistribute it and/or modify
it under the terms of the GNU Affero General Public License as published
by the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
Gadgetbridge is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Affero General Public License for more details.
You should have received a copy of the GNU Affero General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>. */
package nodomain.freeyourgadget.gadgetbridge.devices.roidmi;
import android.bluetooth.BluetoothDevice;
import android.support.annotation.NonNull;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import nodomain.freeyourgadget.gadgetbridge.impl.GBDeviceCandidate;
import nodomain.freeyourgadget.gadgetbridge.model.DeviceType;
public class Roidmi1Coordinator extends RoidmiCoordinator {
private static final Logger LOG = LoggerFactory.getLogger(Roidmi1Coordinator.class);
@NonNull
@Override
public DeviceType getSupportedType(GBDeviceCandidate candidate) {
try {
BluetoothDevice device = candidate.getDevice();
String name = device.getName();
if (name != null && name.contains("睿米车载蓝牙播放器")) {
return DeviceType.ROIDMI;
}
} catch (Exception ex) {
LOG.error("unable to check device support", ex);
}
return DeviceType.UNKNOWN;
}
@Override
public DeviceType getDeviceType() {
return DeviceType.ROIDMI;
}
@Override
public int[] getColorPresets() {
return RoidmiConst.COLOR_PRESETS;
}
}

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@ -0,0 +1,58 @@
/* Copyright (C) 2018 José Rebelo
This file is part of Gadgetbridge.
Gadgetbridge is free software: you can redistribute it and/or modify
it under the terms of the GNU Affero General Public License as published
by the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
Gadgetbridge is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Affero General Public License for more details.
You should have received a copy of the GNU Affero General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>. */
package nodomain.freeyourgadget.gadgetbridge.devices.roidmi;
import android.bluetooth.BluetoothDevice;
import android.support.annotation.NonNull;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import nodomain.freeyourgadget.gadgetbridge.impl.GBDeviceCandidate;
import nodomain.freeyourgadget.gadgetbridge.model.DeviceType;
public class Roidmi3Coordinator extends RoidmiCoordinator {
private static final Logger LOG = LoggerFactory.getLogger(Roidmi3Coordinator.class);
@NonNull
@Override
public DeviceType getSupportedType(GBDeviceCandidate candidate) {
try {
BluetoothDevice device = candidate.getDevice();
String name = device.getName();
if (name != null && name.contains("Roidmi Music Blue C")) {
LOG.warn("Found a Roidmi 3, but support is disabled.");
return DeviceType.UNKNOWN; // TODO Roidmi 3 is not working atm
}
} catch (Exception ex) {
LOG.error("unable to check device support", ex);
}
return DeviceType.UNKNOWN;
}
@Override
public DeviceType getDeviceType() {
return DeviceType.ROIDMI3;
}
@Override
public boolean supportsRgbLedColor() {
return true;
}
}

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@ -0,0 +1,36 @@
/* Copyright (C) 2018 José Rebelo
This file is part of Gadgetbridge.
Gadgetbridge is free software: you can redistribute it and/or modify
it under the terms of the GNU Affero General Public License as published
by the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
Gadgetbridge is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Affero General Public License for more details.
You should have received a copy of the GNU Affero General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>. */
package nodomain.freeyourgadget.gadgetbridge.devices.roidmi;
import android.graphics.Color;
public class RoidmiConst {
public static final String ACTION_GET_LED_COLOR = "roidmi_get_led_color";
public static final String ACTION_GET_FM_FREQUENCY = "roidmi_get_frequency";
public static final String ACTION_GET_VOLTAGE = "roidmi_get_voltage";
public static final int[] COLOR_PRESETS = new int[]{
Color.rgb(0xFF, 0x00, 0x00), // red
Color.rgb(0x00, 0xFF, 0x00), // green
Color.rgb(0x00, 0x00, 0xFF), // blue
Color.rgb(0xFF, 0xFF, 0x01), // yellow
Color.rgb(0x00, 0xAA, 0xE5), // sky blue
Color.rgb(0xF0, 0x6E, 0xAA), // pink
Color.rgb(0xFF, 0xFF, 0xFF), // white
Color.rgb(0x00, 0x00, 0x00), // black
};
}

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@ -0,0 +1,135 @@
/* Copyright (C) 2018 José Rebelo
This file is part of Gadgetbridge.
Gadgetbridge is free software: you can redistribute it and/or modify
it under the terms of the GNU Affero General Public License as published
by the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
Gadgetbridge is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Affero General Public License for more details.
You should have received a copy of the GNU Affero General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>. */
package nodomain.freeyourgadget.gadgetbridge.devices.roidmi;
import android.app.Activity;
import android.bluetooth.BluetoothDevice;
import android.content.Context;
import android.net.Uri;
import android.support.annotation.NonNull;
import android.support.annotation.Nullable;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import nodomain.freeyourgadget.gadgetbridge.GBException;
import nodomain.freeyourgadget.gadgetbridge.devices.AbstractDeviceCoordinator;
import nodomain.freeyourgadget.gadgetbridge.devices.InstallHandler;
import nodomain.freeyourgadget.gadgetbridge.devices.SampleProvider;
import nodomain.freeyourgadget.gadgetbridge.entities.DaoSession;
import nodomain.freeyourgadget.gadgetbridge.entities.Device;
import nodomain.freeyourgadget.gadgetbridge.impl.GBDevice;
import nodomain.freeyourgadget.gadgetbridge.model.ActivitySample;
public abstract class RoidmiCoordinator extends AbstractDeviceCoordinator {
private static final Logger LOG = LoggerFactory.getLogger(RoidmiCoordinator.class);
@Override
public String getManufacturer() {
return "Roidmi";
}
@Override
public int getBondingStyle(GBDevice device) {
return BONDING_STYLE_BOND;
}
@Override
protected void deleteDevice(@NonNull GBDevice gbDevice, @NonNull Device device, @NonNull DaoSession session) throws GBException {
}
@Nullable
@Override
public Class<? extends Activity> getPairingActivity() {
return null;
}
@Override
public boolean supportsActivityDataFetching() {
return false;
}
@Override
public boolean supportsActivityTracking() {
return false;
}
@Override
public SampleProvider<? extends ActivitySample> getSampleProvider(GBDevice device, DaoSession session) {
return null;
}
@Override
public InstallHandler findInstallHandler(Uri uri, Context context) {
return null;
}
@Override
public boolean supportsScreenshots() {
return false;
}
@Override
public boolean supportsAlarmConfiguration() {
return false;
}
@Override
public boolean supportsSmartWakeup(GBDevice device) {
return false;
}
@Override
public boolean supportsHeartRateMeasurement(GBDevice device) {
return false;
}
@Override
public boolean supportsAppsManagement() {
return false;
}
@Override
public Class<? extends Activity> getAppsManagementActivity() {
return null;
}
@Override
public boolean supportsCalendarEvents() {
return false;
}
@Override
public boolean supportsRealtimeData() {
return false;
}
@Override
public boolean supportsWeather() {
return false;
}
@Override
public boolean supportsFindDevice() {
return false;
}
@Override
public boolean supportsLedColor() {
return true;
}
}

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@ -49,6 +49,8 @@ public enum DeviceType {
ZETIME(80, R.drawable.ic_device_default, R.drawable.ic_device_default_disabled, R.string.devicetype_mykronoz_zetime),
ID115(90, R.drawable.ic_device_h30_h10, R.drawable.ic_device_h30_h10_disabled, R.string.devicetype_id115),
WATCH9(100, R.drawable.ic_device_default, R.drawable.ic_device_default_disabled, R.string.devicetype_watch9),
ROIDMI(100, R.drawable.ic_device_roidmi, R.drawable.ic_device_roidmi_disabled, R.string.devicetype_roidmi),
ROIDMI3(102, R.drawable.ic_device_roidmi, R.drawable.ic_device_roidmi_disabled, R.string.devicetype_roidmi3),
TEST(1000, R.drawable.ic_device_default, R.drawable.ic_device_default_disabled, R.string.devicetype_test);
private final int key;

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@ -38,6 +38,7 @@ import nodomain.freeyourgadget.gadgetbridge.service.devices.huami.amazfitbip.Ama
import nodomain.freeyourgadget.gadgetbridge.service.devices.miband.MiBandSupport;
import nodomain.freeyourgadget.gadgetbridge.service.devices.no1f1.No1F1Support;
import nodomain.freeyourgadget.gadgetbridge.service.devices.pebble.PebbleSupport;
import nodomain.freeyourgadget.gadgetbridge.service.devices.roidmi.RoidmiSupport;
import nodomain.freeyourgadget.gadgetbridge.service.devices.vibratissimo.VibratissimoSupport;
import nodomain.freeyourgadget.gadgetbridge.service.devices.hplus.HPlusSupport;
import nodomain.freeyourgadget.gadgetbridge.service.devices.jyou.TeclastH30Support;
@ -164,6 +165,12 @@ public class DeviceSupportFactory {
case WATCH9:
deviceSupport = new ServiceDeviceSupport(new Watch9DeviceSupport(), EnumSet.of(ServiceDeviceSupport.Flags.THROTTLING, ServiceDeviceSupport.Flags.BUSY_CHECKING));
break;
case ROIDMI:
deviceSupport = new ServiceDeviceSupport(new RoidmiSupport(), EnumSet.of(ServiceDeviceSupport.Flags.BUSY_CHECKING));
break;
case ROIDMI3:
deviceSupport = new ServiceDeviceSupport(new RoidmiSupport(), EnumSet.of(ServiceDeviceSupport.Flags.BUSY_CHECKING));
break;
}
if (deviceSupport != null) {
deviceSupport.setContext(gbDevice, mBtAdapter, mContext);

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@ -81,6 +81,10 @@ public abstract class BtClassicIoThread extends GBDeviceIoThread {
public synchronized void write(byte[] bytes) {
if (null == bytes)
return;
if (mOutStream == null) {
LOG.error("mOutStream is null");
return;
}
LOG.debug("writing:" + GB.hexdump(bytes, 0, bytes.length));
try {
mOutStream.write(bytes);

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@ -0,0 +1,150 @@
/* Copyright (C) 2018 José Rebelo
This file is part of Gadgetbridge.
Gadgetbridge is free software: you can redistribute it and/or modify
it under the terms of the GNU Affero General Public License as published
by the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
Gadgetbridge is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Affero General Public License for more details.
You should have received a copy of the GNU Affero General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>. */
package nodomain.freeyourgadget.gadgetbridge.service.devices.roidmi;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import nodomain.freeyourgadget.gadgetbridge.deviceevents.GBDeviceEvent;
import nodomain.freeyourgadget.gadgetbridge.deviceevents.GBDeviceEventFmFrequency;
import nodomain.freeyourgadget.gadgetbridge.deviceevents.GBDeviceEventLEDColor;
import nodomain.freeyourgadget.gadgetbridge.devices.roidmi.RoidmiConst;
import nodomain.freeyourgadget.gadgetbridge.impl.GBDevice;
import nodomain.freeyourgadget.gadgetbridge.util.GB;
public class Roidmi1Protocol extends RoidmiProtocol {
private static final Logger LOG = LoggerFactory.getLogger(Roidmi1Protocol.class);
public Roidmi1Protocol(GBDevice device) {
super(device);
}
private static final byte[] PACKET_HEADER = new byte[]{(byte) 0xaa, 0x55};
private static final byte[] PACKET_TRAILER = new byte[]{(byte) 0xc3, 0x3c};
private static final byte COMMAND_SET_FREQUENCY = 0x10;
private static final byte COMMAND_GET_FREQUENCY = (byte) 0x80;
private static final byte COMMAND_SET_COLOR = 0x11;
private static final byte COMMAND_GET_COLOR = (byte) 0x81;
private static final int PACKET_MIN_LENGTH = 6;
private static final int LED_COLOR_RED = 1;
private static final int LED_COLOR_GREEN = 2;
private static final int LED_COLOR_BLUE = 3;
private static final int LED_COLOR_YELLOW = 4; // not official
private static final int LED_COLOR_SKY_BLUE = 5;
private static final int LED_COLOR_PINK = 6; // not official
private static final int LED_COLOR_WHITE = 7; // not official
private static final int LED_COLOR_OFF = 8;
// Other commands:
// App periodically sends aa5502018588c33c and receives aa5506018515111804cec33c
private static final byte[] COMMAND_PERIODIC = new byte[]{(byte) 0xaa, 0x55, 0x02, 0x01, (byte) 0x85, (byte) 0x88, (byte) 0xc3, 0x3c};
@Override
public GBDeviceEvent[] decodeResponse(byte[] responseData) {
if (responseData.length <= PACKET_MIN_LENGTH) {
LOG.info("Response too small");
return null;
}
for (int i = 0; i < packetHeader().length; i++) {
if (responseData[i] != packetHeader()[i]) {
LOG.info("Invalid response header");
return null;
}
}
for (int i = 0; i < packetTrailer().length; i++) {
if (responseData[responseData.length - packetTrailer().length + i] != packetTrailer()[i]) {
LOG.info("Invalid response trailer");
return null;
}
}
if (calcChecksum(responseData) != responseData[responseData.length - packetTrailer().length - 1]) {
LOG.info("Invalid response checksum");
return null;
}
switch (responseData[3]) {
case COMMAND_GET_COLOR:
int color = responseData[5];
LOG.debug("Got color: " + color);
GBDeviceEventLEDColor evColor = new GBDeviceEventLEDColor();
evColor.color = RoidmiConst.COLOR_PRESETS[color - 1];
return new GBDeviceEvent[]{evColor};
case COMMAND_GET_FREQUENCY:
String frequencyHex = GB.hexdump(responseData, 4, 2);
float frequency = Float.valueOf(frequencyHex) / 10.0f;
LOG.debug("Got frequency: " + frequency);
GBDeviceEventFmFrequency evFrequency = new GBDeviceEventFmFrequency();
evFrequency.frequency = frequency;
return new GBDeviceEvent[]{evFrequency};
default:
LOG.error("Unrecognized response type 0x" + GB.hexdump(responseData, packetHeader().length, 1));
return null;
}
}
@Override
public byte[] encodeLedColor(int color) {
int[] presets = RoidmiConst.COLOR_PRESETS;
int color_id = -1;
for (int i = 0; i < presets.length; i++) {
if (presets[i] == color) {
color_id = (i + 1) & 255;
break;
}
}
if (color_id < 0 || color_id > 8)
throw new IllegalArgumentException("color must belong to RoidmiConst.COLOR_PRESETS");
return encodeCommand(COMMAND_SET_COLOR, (byte) 0, (byte) color_id);
}
@Override
public byte[] encodeFmFrequency(float frequency) {
if (frequency < 87.5 || frequency > 108.0)
throw new IllegalArgumentException("Frequency must be >= 87.5 and <= 180.0");
byte[] freq = frequencyToBytes(frequency);
return encodeCommand(COMMAND_SET_FREQUENCY, freq[0], freq[1]);
}
public byte[] encodeGetLedColor() {
return encodeCommand(COMMAND_GET_COLOR, (byte) 0, (byte) 0);
}
public byte[] encodeGetFmFrequency() {
return encodeCommand(COMMAND_GET_FREQUENCY, (byte) 0, (byte) 0);
}
public byte[] encodeGetVoltage() {
return null;
}
public byte[] packetHeader() {
return PACKET_HEADER;
}
public byte[] packetTrailer() {
return PACKET_TRAILER;
}
}

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@ -0,0 +1,154 @@
/* Copyright (C) 2018 José Rebelo
This file is part of Gadgetbridge.
Gadgetbridge is free software: you can redistribute it and/or modify
it under the terms of the GNU Affero General Public License as published
by the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
Gadgetbridge is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Affero General Public License for more details.
You should have received a copy of the GNU Affero General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>. */
package nodomain.freeyourgadget.gadgetbridge.service.devices.roidmi;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import nodomain.freeyourgadget.gadgetbridge.deviceevents.GBDeviceEvent;
import nodomain.freeyourgadget.gadgetbridge.deviceevents.GBDeviceEventBatteryInfo;
import nodomain.freeyourgadget.gadgetbridge.deviceevents.GBDeviceEventFmFrequency;
import nodomain.freeyourgadget.gadgetbridge.deviceevents.GBDeviceEventLEDColor;
import nodomain.freeyourgadget.gadgetbridge.impl.GBDevice;
import nodomain.freeyourgadget.gadgetbridge.util.GB;
public class Roidmi3Protocol extends RoidmiProtocol {
private static final Logger LOG = LoggerFactory.getLogger(Roidmi3Protocol.class);
public Roidmi3Protocol(GBDevice device) {
super(device);
}
// Commands below need to be wrapped in a packet
private static final byte[] COMMAND_GET_COLOR = new byte[]{0x02, (byte) 0x81};
private static final byte[] COMMAND_GET_FREQUENCY = new byte[]{0x05, (byte) 0x81};
private static final byte[] COMMAND_GET_VOLTAGE = new byte[]{0x06, (byte) 0x81};
private static final byte[] COMMAND_SET_COLOR = new byte[]{0x02, 0x01, 0x00, 0x00, 0x00};
private static final byte[] COMMAND_SET_FREQUENCY = new byte[]{0x05, (byte) 0x81, 0x09, 0x64};
private static final byte[] COMMAND_DENOISE_ON = new byte[]{0x05, 0x06, 0x12};
private static final byte[] COMMAND_DENOISE_OFF = new byte[]{0x05, 0x06, 0x00};
private static final byte RESPONSE_COLOR = 0x02;
private static final byte RESPONSE_FREQUENCY = 0x05;
private static final byte RESPONSE_VOLTAGE = 0x06;
// Next response byte is always 0x81, followed by the value
private static final int PACKET_MIN_LENGTH = 4;
@Override
public GBDeviceEvent[] decodeResponse(byte[] res) {
if (res.length <= PACKET_MIN_LENGTH) {
LOG.info("Response too small");
return null;
}
if (calcChecksum(res) != res[res.length - 2]) {
LOG.info("Invalid response checksum");
return null;
}
if (res[0] + 2 != res.length) {
LOG.info("Packet length doesn't match");
return null;
}
if (res[1] != (byte) 0x81) {
LOG.error("Unrecognized response" + GB.hexdump(res, 0, res.length));
return null;
}
if (res[1] == RESPONSE_VOLTAGE) {
String voltageHex = GB.hexdump(res, 3, 2);
float voltage = Float.valueOf(voltageHex) / 10.0f;
LOG.debug("Got voltage: " + voltage);
GBDeviceEventBatteryInfo evBattery = new GBDeviceEventBatteryInfo();
evBattery.voltage = voltage;
return new GBDeviceEvent[]{evBattery};
} else if (res[1] == RESPONSE_COLOR) {
LOG.debug("Got color: " + GB.hexdump(res, 3, 3));
int color = res[3] << 16 | res[4] << 8 | res[4];
GBDeviceEventLEDColor evColor = new GBDeviceEventLEDColor();
evColor.color = color;
return new GBDeviceEvent[]{evColor};
} else if (res[1] == RESPONSE_FREQUENCY) {
String frequencyHex = GB.hexdump(res, 3, 2);
float frequency = Float.valueOf(frequencyHex) / 10.0f;
LOG.debug("Got frequency: " + frequency);
GBDeviceEventFmFrequency evFrequency = new GBDeviceEventFmFrequency();
evFrequency.frequency = frequency;
return new GBDeviceEvent[]{evFrequency};
} else {
LOG.error("Unrecognized response" + GB.hexdump(res, 0, res.length));
return null;
}
}
@Override
public byte[] encodeLedColor(int color) {
byte[] cmd = COMMAND_SET_COLOR.clone();
cmd[2] = (byte) color;
cmd[3] = (byte) (color >> 8);
cmd[4] = (byte) (color >> 16);
return encodeCommand(cmd);
}
@Override
public byte[] encodeFmFrequency(float frequency) {
if (frequency < 87.5 || frequency > 108.0)
throw new IllegalArgumentException("Frequency must be >= 87.5 and <= 180.0");
byte[] cmd = COMMAND_SET_FREQUENCY.clone();
byte[] freq = frequencyToBytes(frequency);
cmd[2] = freq[0];
cmd[3] = freq[1];
return encodeCommand(cmd);
}
@Override
public byte[] encodeGetLedColor() {
return encodeCommand(COMMAND_GET_COLOR);
}
@Override
public byte[] encodeGetFmFrequency() {
return encodeCommand(COMMAND_GET_FREQUENCY);
}
@Override
public byte[] packetHeader() {
return new byte[0];
}
@Override
public byte[] packetTrailer() {
return new byte[0];
}
public byte[] encodeGetVoltage() {
return COMMAND_GET_VOLTAGE;
}
public byte[] encodeDenoise(boolean enabled) {
byte[] cmd = enabled ? COMMAND_DENOISE_ON : COMMAND_DENOISE_OFF;
return encodeCommand(cmd);
}
}

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@ -0,0 +1,70 @@
/* Copyright (C) 2018 José Rebelo
This file is part of Gadgetbridge.
Gadgetbridge is free software: you can redistribute it and/or modify
it under the terms of the GNU Affero General Public License as published
by the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
Gadgetbridge is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Affero General Public License for more details.
You should have received a copy of the GNU Affero General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>. */
package nodomain.freeyourgadget.gadgetbridge.service.devices.roidmi;
import android.bluetooth.BluetoothAdapter;
import android.content.Context;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.InputStream;
import nodomain.freeyourgadget.gadgetbridge.impl.GBDevice;
import nodomain.freeyourgadget.gadgetbridge.service.btclassic.BtClassicIoThread;
import nodomain.freeyourgadget.gadgetbridge.util.GB;
public class RoidmiIoThread extends BtClassicIoThread {
private static final Logger LOG = LoggerFactory.getLogger(RoidmiIoThread.class);
private final byte[] HEADER;
private final byte[] TRAILER;
public RoidmiIoThread(GBDevice gbDevice, Context context, RoidmiProtocol roidmiProtocol, RoidmiSupport roidmiSupport, BluetoothAdapter roidmiBtAdapter) {
super(gbDevice, context, roidmiProtocol, roidmiSupport, roidmiBtAdapter);
HEADER = roidmiProtocol.packetHeader();
TRAILER = roidmiProtocol.packetTrailer();
}
@Override
protected byte[] parseIncoming(InputStream inputStream) throws IOException {
ByteArrayOutputStream msgStream = new ByteArrayOutputStream();
boolean finished = false;
byte[] incoming = new byte[1];
while (!finished) {
inputStream.read(incoming);
msgStream.write(incoming);
byte[] arr = msgStream.toByteArray();
if (arr.length > HEADER.length) {
int expectedLength = HEADER.length + TRAILER.length + arr[HEADER.length] + 2;
if (arr.length == expectedLength) {
finished = true;
}
}
}
byte[] msgArray = msgStream.toByteArray();
LOG.debug("Packet: " + GB.hexdump(msgArray, 0, msgArray.length));
return msgArray;
}
}

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@ -0,0 +1,93 @@
/* Copyright (C) 2018 José Rebelo
This file is part of Gadgetbridge.
Gadgetbridge is free software: you can redistribute it and/or modify
it under the terms of the GNU Affero General Public License as published
by the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
Gadgetbridge is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Affero General Public License for more details.
You should have received a copy of the GNU Affero General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>. */
package nodomain.freeyourgadget.gadgetbridge.service.devices.roidmi;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import java.util.Locale;
import nodomain.freeyourgadget.gadgetbridge.deviceevents.GBDeviceEvent;
import nodomain.freeyourgadget.gadgetbridge.impl.GBDevice;
import nodomain.freeyourgadget.gadgetbridge.service.serial.GBDeviceProtocol;
public abstract class RoidmiProtocol extends GBDeviceProtocol {
private static final Logger LOG = LoggerFactory.getLogger(RoidmiProtocol.class);
// Packet structure: HEADER N_PARAMS PARAM_1 ... PARAM_N CHECKSUM TRAILER
public RoidmiProtocol(GBDevice device) {
super(device);
}
@Override
public abstract GBDeviceEvent[] decodeResponse(byte[] responseData);
@Override
public abstract byte[] encodeLedColor(int color);
@Override
public abstract byte[] encodeFmFrequency(float frequency);
public abstract byte[] encodeGetLedColor();
public abstract byte[] encodeGetFmFrequency();
public abstract byte[] encodeGetVoltage();
public abstract byte[] packetHeader();
public abstract byte[] packetTrailer();
public byte[] encodeCommand(byte... params) {
byte[] cmd = new byte[packetHeader().length + packetTrailer().length + params.length + 2];
for (int i = 0; i < packetHeader().length; i++)
cmd[i] = packetHeader()[i];
for (int i = 0; i < packetTrailer().length; i++)
cmd[cmd.length - packetTrailer().length + i] = packetTrailer()[i];
cmd[packetHeader().length] = (byte) params.length;
for (int i = 0; i < params.length; i++) {
cmd[packetHeader().length + 1 + i] = params[i];
}
cmd[cmd.length - packetTrailer().length - 1] = calcChecksum(cmd);
return cmd;
}
public byte calcChecksum(byte[] packet) {
int chk = 0;
for (int i = packetHeader().length; i < packet.length - packetTrailer().length - 1; i++) {
chk += packet[i] & 255;
}
return (byte) chk;
}
public byte[] frequencyToBytes(float frequency) {
byte[] res = new byte[2];
String format = String.format(Locale.getDefault(), "%04d", (int) (10.0f * frequency));
try {
res[0] = (byte) (Integer.parseInt(format.substring(0, 2), 16) & 255);
res[1] = (byte) (Integer.parseInt(format.substring(2), 16) & 255);
} catch (Exception e) {
LOG.error(e.getMessage());
}
return res;
}
}

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@ -0,0 +1,171 @@
/* Copyright (C) 2018 José Rebelo
This file is part of Gadgetbridge.
Gadgetbridge is free software: you can redistribute it and/or modify
it under the terms of the GNU Affero General Public License as published
by the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
Gadgetbridge is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Affero General Public License for more details.
You should have received a copy of the GNU Affero General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>. */
package nodomain.freeyourgadget.gadgetbridge.service.devices.roidmi;
import android.net.Uri;
import android.os.Handler;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import java.util.ArrayList;
import java.util.UUID;
import nodomain.freeyourgadget.gadgetbridge.devices.roidmi.RoidmiConst;
import nodomain.freeyourgadget.gadgetbridge.model.Alarm;
import nodomain.freeyourgadget.gadgetbridge.model.DeviceType;
import nodomain.freeyourgadget.gadgetbridge.service.serial.AbstractSerialDeviceSupport;
import nodomain.freeyourgadget.gadgetbridge.service.serial.GBDeviceIoThread;
import nodomain.freeyourgadget.gadgetbridge.service.serial.GBDeviceProtocol;
public class RoidmiSupport extends AbstractSerialDeviceSupport {
private static final Logger LOG = LoggerFactory.getLogger(RoidmiSupport.class);
private final Handler handler = new Handler();
private int infoRequestTries = 0;
private final Runnable infosRunnable = new Runnable() {
public void run() {
infoRequestTries += 1;
try {
boolean infoMissing = false;
if (getDevice().getExtraInfo("led_color") == null) {
infoMissing = true;
onSendConfiguration(RoidmiConst.ACTION_GET_LED_COLOR);
}
if (getDevice().getExtraInfo("fm_frequency") == null) {
infoMissing = true;
onSendConfiguration(RoidmiConst.ACTION_GET_FM_FREQUENCY);
}
if (getDevice().getType() == DeviceType.ROIDMI3) {
if (getDevice().getBatteryVoltage() == -1) {
infoMissing = true;
onSendConfiguration(RoidmiConst.ACTION_GET_VOLTAGE);
}
}
if (infoMissing) {
if (infoRequestTries < 6) {
requestDeviceInfos(500 + infoRequestTries * 120);
} else {
LOG.error("Failed to get Roidmi infos after 6 tries");
}
}
} catch (Exception e) {
LOG.error("Failed to get Roidmi infos", e);
}
}
};
private void requestDeviceInfos(int delayMillis) {
handler.postDelayed(infosRunnable, delayMillis);
}
@Override
public boolean connect() {
getDeviceIOThread().start();
requestDeviceInfos(1500);
return true;
}
@Override
protected GBDeviceProtocol createDeviceProtocol() {
if (getDevice().getType() == DeviceType.ROIDMI) {
return new Roidmi1Protocol(getDevice());
} else if (getDevice().getType() == DeviceType.ROIDMI3) {
return new Roidmi3Protocol(getDevice());
}
LOG.error("Unsupported device type with key = " + getDevice().getType().getKey());
return null;
}
@Override
public void onSendConfiguration(final String config) {
LOG.debug("onSendConfiguration " + config);
RoidmiIoThread roidmiIoThread = getDeviceIOThread();
RoidmiProtocol roidmiProtocol = (RoidmiProtocol) getDeviceProtocol();
switch (config) {
case RoidmiConst.ACTION_GET_LED_COLOR:
roidmiIoThread.write(roidmiProtocol.encodeGetLedColor());
break;
case RoidmiConst.ACTION_GET_FM_FREQUENCY:
roidmiIoThread.write(roidmiProtocol.encodeGetFmFrequency());
break;
case RoidmiConst.ACTION_GET_VOLTAGE:
roidmiIoThread.write(roidmiProtocol.encodeGetVoltage());
break;
default:
LOG.error("Invalid Roidmi configuration " + config);
break;
}
}
@Override
protected GBDeviceIoThread createDeviceIOThread() {
return new RoidmiIoThread(getDevice(), getContext(), (RoidmiProtocol) getDeviceProtocol(), RoidmiSupport.this, getBluetoothAdapter());
}
@Override
public synchronized RoidmiIoThread getDeviceIOThread() {
return (RoidmiIoThread) super.getDeviceIOThread();
}
@Override
public boolean useAutoConnect() {
return false;
}
@Override
public void onInstallApp(Uri uri) {
// Nothing to do
}
@Override
public void onAppConfiguration(UUID uuid, String config, Integer id) {
// Nothing to do
}
@Override
public void onHeartRateTest() {
// Nothing to do
}
@Override
public void onSetConstantVibration(int intensity) {
// Nothing to do
}
@Override
public void onSetHeartRateMeasurementInterval(int seconds) {
// Nothing to do
}
@Override
public void onSetAlarms(ArrayList<? extends Alarm> alarms) {
// Nothing to do
}
}

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@ -52,6 +52,8 @@ import nodomain.freeyourgadget.gadgetbridge.devices.huami.miband2.MiBand2HRXCoor
import nodomain.freeyourgadget.gadgetbridge.devices.huami.miband3.MiBand3Coordinator;
import nodomain.freeyourgadget.gadgetbridge.devices.id115.ID115Coordinator;
import nodomain.freeyourgadget.gadgetbridge.devices.jyou.TeclastH30Coordinator;
import nodomain.freeyourgadget.gadgetbridge.devices.roidmi.Roidmi1Coordinator;
import nodomain.freeyourgadget.gadgetbridge.devices.roidmi.Roidmi3Coordinator;
import nodomain.freeyourgadget.gadgetbridge.devices.liveview.LiveviewCoordinator;
import nodomain.freeyourgadget.gadgetbridge.devices.miband.MiBandConst;
import nodomain.freeyourgadget.gadgetbridge.devices.miband.MiBandCoordinator;
@ -217,6 +219,8 @@ public class DeviceHelper {
result.add(new ZeTimeCoordinator());
result.add(new ID115Coordinator());
result.add(new Watch9DeviceCoordinator());
result.add(new Roidmi1Coordinator());
result.add(new Roidmi3Coordinator());
return result;
}

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@ -607,6 +607,8 @@
<string name="devicetype_mykronoz_zetime">MyKronoz ZeTime</string>
<string name="devicetype_id115">ID115</string>
<string name="devicetype_watch9">Watch 9</string>
<string name="devicetype_roidmi">Roidmi</string>
<string name="devicetype_roidmi3">Roidmi 3</string>
<string name="choose_auto_export_location">Choose export location</string>
<string name="notification_channel_name">Gadgetbridge notifications</string>