Amazfit GTS 4 Mini: Initial support

README.md

@@ -36,7 +36,7 @@ vendor's servers.
 	- [Bip Lite](https://codeberg.org/Freeyourgadget/Gadgetbridge/wiki/Amazfit-Bip-Lite), [Bip S](https://codeberg.org/Freeyourgadget/Gadgetbridge/wiki/Amazfit-Bip-S), [Bip U](https://codeberg.org/Freeyourgadget/Gadgetbridge/wiki/Amazfit-Bip-U) [**\[!\]**](#special-pairing-procedures)
 	- [Cor](https://codeberg.org/Freeyourgadget/Gadgetbridge/wiki/Amazfit-Cor), [Cor 2](https://codeberg.org/Freeyourgadget/Gadgetbridge/wiki/Amazfit-Cor-2)
 	- [GTR](https://codeberg.org/Freeyourgadget/Gadgetbridge/wiki/Amazfit-GTR), [GTR 2/2e](https://codeberg.org/Freeyourgadget/Gadgetbridge/wiki/Amazfit-GTR), [GTR 3](https://codeberg.org/Freeyourgadget/Gadgetbridge/wiki/Amazfit-GTR-3), [GTR 4](https://codeberg.org/Freeyourgadget/Gadgetbridge/wiki/Amazfit-GTR-4) [**\[!\]**](#special-pairing-procedures)
-	- [GTS](https://codeberg.org/Freeyourgadget/Gadgetbridge/wiki/Amazfit-GTS), [GTS 2/2e](https://codeberg.org/Freeyourgadget/Gadgetbridge/wiki/Amazfit-GTS), [GTS 3](https://codeberg.org/Freeyourgadget/Gadgetbridge/wiki/Amazfit-GTS-3), [GTS 4](https://codeberg.org/Freeyourgadget/Gadgetbridge/wiki/Amazfit-GTS-4) [**\[!\]**](#special-pairing-procedures) 
+	- [GTS](https://codeberg.org/Freeyourgadget/Gadgetbridge/wiki/Amazfit-GTS), [GTS 2/2e](https://codeberg.org/Freeyourgadget/Gadgetbridge/wiki/Amazfit-GTS), [GTS 3](https://codeberg.org/Freeyourgadget/Gadgetbridge/wiki/Amazfit-GTS-3), [GTS 4](https://codeberg.org/Freeyourgadget/Gadgetbridge/wiki/Amazfit-GTS-4), [GTS 4 Mini](https://codeberg.org/Freeyourgadget/Gadgetbridge/wiki/Amazfit-GTS-4-Mini) [**\[!\]**](#special-pairing-procedures) 
 	- [Neo](https://codeberg.org/Freeyourgadget/Gadgetbridge/wiki/Amazfit-Neo) [**\[!\]**](#special-pairing-procedures) 
 	- T-Rex [**\[!\]**](#special-pairing-procedures)
 	- Verge Lite [**\[!\]**](#special-pairing-procedures)

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/devices/huami/HuamiConst.java

@@ -58,6 +58,7 @@ public class HuamiConst {
     public static final String AMAZFIT_X = "Amazfit X";
     public static final String AMAZFIT_GTS3_NAME = "Amazfit GTS 3";
     public static final String AMAZFIT_GTS4_NAME = "Amazfit GTS 4";
+    public static final String AMAZFIT_GTS4_MINI_NAME = "Amazfit GTS 4 Mini";
     public static final String AMAZFIT_GTR3_NAME = "Amazfit GTR 3";
     public static final String AMAZFIT_GTR4_NAME = "Amazfit GTR 4";
 

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/devices/huami/amazfitgts4mini/AmazfitGTS4MiniCoordinator.java

@@ -0,0 +1,63 @@
+/*  Copyright (C) 2022 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.huami.amazfitgts4mini;
+
+import android.bluetooth.BluetoothDevice;
+import android.content.Context;
+import android.net.Uri;
+
+import androidx.annotation.NonNull;
+
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import nodomain.freeyourgadget.gadgetbridge.devices.huami.Huami2021Coordinator;
+import nodomain.freeyourgadget.gadgetbridge.devices.huami.HuamiConst;
+import nodomain.freeyourgadget.gadgetbridge.impl.GBDeviceCandidate;
+import nodomain.freeyourgadget.gadgetbridge.model.DeviceType;
+import nodomain.freeyourgadget.gadgetbridge.service.devices.huami.AbstractHuami2021FWInstallHandler;
+
+public class AmazfitGTS4MiniCoordinator extends Huami2021Coordinator {
+    private static final Logger LOG = LoggerFactory.getLogger(AmazfitGTS4MiniCoordinator.class);
+
+    @NonNull
+    @Override
+    public DeviceType getSupportedType(final GBDeviceCandidate candidate) {
+        try {
+            final BluetoothDevice device = candidate.getDevice();
+            final String name = device.getName();
+            if (name != null && name.startsWith(HuamiConst.AMAZFIT_GTS4_MINI_NAME)) {
+                return DeviceType.AMAZFITGTS4MINI;
+            }
+        } catch (final Exception e) {
+            LOG.error("unable to check device support", e);
+        }
+
+        return DeviceType.UNKNOWN;
+    }
+
+    @Override
+    public DeviceType getDeviceType() {
+        return DeviceType.AMAZFITGTS4MINI;
+    }
+
+    @Override
+    public AbstractHuami2021FWInstallHandler findInstallHandler(final Uri uri, final Context context) {
+        final AmazfitGTS4MiniFWInstallHandler handler = new AmazfitGTS4MiniFWInstallHandler(uri, context);
+        return handler.isValid() ? handler : null;
+    }
+}

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/devices/huami/amazfitgts4mini/AmazfitGTS4MiniFWHelper.java

@@ -0,0 +1,44 @@
+/*  Copyright (C) 2022 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.huami.amazfitgts4mini;
+
+import android.content.Context;
+import android.net.Uri;
+
+import java.io.IOException;
+
+import nodomain.freeyourgadget.gadgetbridge.devices.huami.HuamiFWHelper;
+import nodomain.freeyourgadget.gadgetbridge.service.devices.huami.amazfitgts4mini.AmazfitGTS4MiniFirmwareInfo;
+
+public class AmazfitGTS4MiniFWHelper extends HuamiFWHelper {
+    public AmazfitGTS4MiniFWHelper(final Uri uri, final Context context) throws IOException {
+        super(uri, context);
+    }
+
+    @Override
+    public long getMaxExpectedFileSize() {
+        return 1024 * 1024 * 128; // 128.0MB
+    }
+
+    @Override
+    protected void determineFirmwareInfo(final byte[] wholeFirmwareBytes) {
+        firmwareInfo = new AmazfitGTS4MiniFirmwareInfo(wholeFirmwareBytes);
+        if (!firmwareInfo.isHeaderValid()) {
+            throw new IllegalArgumentException("Not a Amazfit GTS 4 Mini firmware");
+        }
+    }
+}

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/devices/huami/amazfitgts4mini/AmazfitGTS4MiniFWInstallHandler.java

@@ -0,0 +1,49 @@
+/*  Copyright (C) 2022 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.huami.amazfitgts4mini;
+
+import android.content.Context;
+import android.net.Uri;
+
+import java.io.IOException;
+
+import nodomain.freeyourgadget.gadgetbridge.R;
+import nodomain.freeyourgadget.gadgetbridge.devices.miband.AbstractMiBandFWHelper;
+import nodomain.freeyourgadget.gadgetbridge.impl.GBDevice;
+import nodomain.freeyourgadget.gadgetbridge.model.DeviceType;
+import nodomain.freeyourgadget.gadgetbridge.service.devices.huami.AbstractHuami2021FWInstallHandler;
+
+class AmazfitGTS4MiniFWInstallHandler extends AbstractHuami2021FWInstallHandler {
+    AmazfitGTS4MiniFWInstallHandler(final Uri uri, final Context context) {
+        super(uri, context);
+    }
+
+    @Override
+    protected String getFwUpgradeNotice() {
+        return mContext.getString(R.string.fw_upgrade_notice_amazfit_gts4_mini, helper.getHumanFirmwareVersion());
+    }
+
+    @Override
+    protected AbstractMiBandFWHelper createHelper(final Uri uri, final Context context) throws IOException {
+        return new AmazfitGTS4MiniFWHelper(uri, context);
+    }
+
+    @Override
+    protected boolean isSupportedDeviceType(final GBDevice device) {
+        return device.getType() == DeviceType.AMAZFITGTS4MINI;
+    }
+}

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/model/DeviceType.java

@@ -71,6 +71,7 @@ public enum DeviceType {
     AMAZFITGTR4(10044, R.drawable.ic_device_zetime, R.drawable.ic_device_zetime_disabled, R.string.devicetype_amazfit_gtr4),
     AMAZFITBAND7(10045, R.drawable.ic_device_default, R.drawable.ic_device_default_disabled, R.string.devicetype_amazfit_band7),
     AMAZFITGTS4(10046, R.drawable.ic_device_amazfit_bip, R.drawable.ic_device_amazfit_bip_disabled, R.string.devicetype_amazfit_gts4),
+    AMAZFITGTS4MINI(10047, R.drawable.ic_device_amazfit_bip, R.drawable.ic_device_amazfit_bip_disabled, R.string.devicetype_amazfit_gts4_mini),
     HPLUS(40, R.drawable.ic_device_hplus, R.drawable.ic_device_hplus_disabled, R.string.devicetype_hplus),
     MAKIBESF68(41, R.drawable.ic_device_hplus, R.drawable.ic_device_hplus_disabled, R.string.devicetype_makibes_f68),
     EXRIZUK8(42, R.drawable.ic_device_hplus, R.drawable.ic_device_hplus_disabled, R.string.devicetype_exrizu_k8),

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/service/DeviceSupportFactory.java

@@ -65,6 +65,7 @@ import nodomain.freeyourgadget.gadgetbridge.service.devices.huami.amazfitgts2.Am
 import nodomain.freeyourgadget.gadgetbridge.service.devices.huami.amazfitgts2.AmazfitGTS2eSupport;
 import nodomain.freeyourgadget.gadgetbridge.service.devices.huami.amazfitgts3.AmazfitGTS3Support;
 import nodomain.freeyourgadget.gadgetbridge.service.devices.huami.amazfitgts4.AmazfitGTS4Support;
+import nodomain.freeyourgadget.gadgetbridge.service.devices.huami.amazfitgts4mini.AmazfitGTS4MiniSupport;
 import nodomain.freeyourgadget.gadgetbridge.service.devices.huami.amazfitneo.AmazfitNeoSupport;
 import nodomain.freeyourgadget.gadgetbridge.service.devices.huami.amazfitpop.AmazfitPopSupport;
 import nodomain.freeyourgadget.gadgetbridge.service.devices.huami.amazfitpoppro.AmazfitPopProSupport;
@@ -199,6 +200,8 @@ public class DeviceSupportFactory {
                 return new ServiceDeviceSupport(new AmazfitBand7Support());
             case AMAZFITGTS4:
                 return new ServiceDeviceSupport(new AmazfitGTS4Support());
+            case AMAZFITGTS4MINI:
+                return new ServiceDeviceSupport(new AmazfitGTS4MiniSupport());
             case AMAZFITBIP:
                 return new ServiceDeviceSupport(new AmazfitBipSupport());
             case AMAZFITBIP_LITE:

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/service/devices/huami/amazfitgts4mini/AmazfitGTS4MiniFirmwareInfo.java

@@ -0,0 +1,50 @@
+/*  Copyright (C) 2022 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.huami.amazfitgts4mini;
+
+import java.util.HashMap;
+import java.util.Map;
+
+import nodomain.freeyourgadget.gadgetbridge.devices.huami.HuamiConst;
+import nodomain.freeyourgadget.gadgetbridge.impl.GBDevice;
+import nodomain.freeyourgadget.gadgetbridge.model.DeviceType;
+import nodomain.freeyourgadget.gadgetbridge.service.devices.huami.Huami2021FirmwareInfo;
+
+public class AmazfitGTS4MiniFirmwareInfo extends Huami2021FirmwareInfo {
+    private static final Map<Integer, String> crcToVersion = new HashMap<Integer, String>() {{
+        // firmware
+    }};
+
+    public AmazfitGTS4MiniFirmwareInfo(final byte[] bytes) {
+        super(bytes);
+    }
+
+    @Override
+    public String deviceName() {
+        return HuamiConst.AMAZFIT_GTS4_MINI_NAME;
+    }
+
+    @Override
+    public boolean isGenerallyCompatibleWith(final GBDevice device) {
+        return isHeaderValid() && device.getType() == DeviceType.AMAZFITGTS4MINI;
+    }
+
+    @Override
+    protected Map<Integer, String> getCrcMap() {
+        return crcToVersion;
+    }
+}

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/service/devices/huami/amazfitgts4mini/AmazfitGTS4MiniSupport.java

@@ -0,0 +1,33 @@
+/*  Copyright (C) 2022 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.huami.amazfitgts4mini;
+
+import android.content.Context;
+import android.net.Uri;
+
+import java.io.IOException;
+
+import nodomain.freeyourgadget.gadgetbridge.devices.huami.HuamiFWHelper;
+import nodomain.freeyourgadget.gadgetbridge.devices.huami.amazfitgts4mini.AmazfitGTS4MiniFWHelper;
+import nodomain.freeyourgadget.gadgetbridge.service.devices.huami.Huami2021Support;
+
+public class AmazfitGTS4MiniSupport extends Huami2021Support {
+    @Override
+    public HuamiFWHelper createFWHelper(final Uri uri, final Context context) throws IOException {
+        return new AmazfitGTS4MiniFWHelper(uri, context);
+    }
+}

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/util/DeviceHelper.java

@@ -44,6 +44,7 @@ import nodomain.freeyourgadget.gadgetbridge.database.DBHandler;
 import nodomain.freeyourgadget.gadgetbridge.database.DBHelper;
 import nodomain.freeyourgadget.gadgetbridge.devices.DeviceCoordinator;
 import nodomain.freeyourgadget.gadgetbridge.devices.huami.amazfitgts4.AmazfitGTS4Coordinator;
+import nodomain.freeyourgadget.gadgetbridge.devices.huami.amazfitgts4mini.AmazfitGTS4MiniCoordinator;
 import nodomain.freeyourgadget.gadgetbridge.devices.supercars.SuperCarsCoordinator;
 import nodomain.freeyourgadget.gadgetbridge.devices.fitpro.FitProDeviceCoordinator;
 import nodomain.freeyourgadget.gadgetbridge.devices.UnknownDeviceCoordinator;
@@ -296,6 +297,7 @@ public class DeviceHelper {
         result.add(new MiBand7Coordinator());
         result.add(new AmazfitGTS3Coordinator());
         result.add(new AmazfitGTS4Coordinator());
+        result.add(new AmazfitGTS4MiniCoordinator());
         result.add(new AmazfitGTR3Coordinator());
         result.add(new AmazfitGTR4Coordinator());
         result.add(new MiBand2HRXCoordinator());

app/src/main/res/values/strings.xml

@@ -151,6 +151,7 @@
     <string name="fw_upgrade_notice_miband7">You are about to install the %s firmware on your Xiaomi Smart Band 7.\n\nYour band will reboot after installing the .zip file.\n\nPROCEED AT YOUR OWN RISK!</string>
     <string name="fw_upgrade_notice_amazfit_gts3">You are about to install the %s firmware on your Amazfit GTS 3.\n\nYour band will reboot after installing the .zip file.\n\nPROCEED AT YOUR OWN RISK!</string>
     <string name="fw_upgrade_notice_amazfit_gts4">You are about to install the %s firmware on your Amazfit GTS 4.\n\nYour band will reboot after installing the .zip file.\n\nPROCEED AT YOUR OWN RISK!</string>
+    <string name="fw_upgrade_notice_amazfit_gts4_mini">You are about to install the %s firmware on your Amazfit GTS 4 Mini.\n\nYour band will reboot after installing the .zip file.\n\nPROCEED AT YOUR OWN RISK!</string>
     <string name="fw_upgrade_notice_amazfit_gtr3">You are about to install the %s firmware on your Amazfit GTR 3.\n\nYour band will reboot after installing the .zip file.\n\nPROCEED AT YOUR OWN RISK!</string>
     <string name="fw_upgrade_notice_amazfit_gtr4">You are about to install the %s firmware on your Amazfit GTR 4.\n\nYour band will reboot after installing the .zip file.\n\nPROCEED AT YOUR OWN RISK!</string>
     <string name="fw_upgrade_notice_amazfit_band7">You are about to install the %s firmware on your Amazfit Band 7.\n\nYour band will reboot after installing the .zip file.\n\nPROCEED AT YOUR OWN RISK!</string>
@@ -1162,6 +1163,7 @@
     <string name="devicetype_miband7">Xiaomi Smart Band 7</string>
     <string name="devicetype_amazfit_gts3">Amazfit GTS 3</string>
     <string name="devicetype_amazfit_gts4">Amazfit GTS 4</string>
+    <string name="devicetype_amazfit_gts4_mini">Amazfit GTS 4 Mini</string>
     <string name="devicetype_amazfit_gtr3">Amazfit GTR 3</string>
     <string name="devicetype_amazfit_gtr4">Amazfit GTR 4</string>
     <string name="devicetype_amazfit_band5">Amazfit Band 5</string>