mirror of
https://codeberg.org/Freeyourgadget/Gadgetbridge
synced 2024-06-21 12:30:23 +02:00
125 lines
5.3 KiB
Java
125 lines
5.3 KiB
Java
/* Copyright (C) 2022 José Rebelo
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This file is part of Gadgetbridge.
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Gadgetbridge is free software: you can redistribute it and/or modify
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it under the terms of the GNU Affero General Public License as published
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by the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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Gadgetbridge is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU Affero General Public License for more details.
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You should have received a copy of the GNU Affero General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>. */
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package nodomain.freeyourgadget.gadgetbridge.service.devices.huami.operations;
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import android.content.Context;
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import android.net.Uri;
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import org.slf4j.Logger;
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import org.slf4j.LoggerFactory;
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import java.io.IOException;
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import nodomain.freeyourgadget.gadgetbridge.devices.huami.HuamiService;
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import nodomain.freeyourgadget.gadgetbridge.service.btle.BLETypeConversions;
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import nodomain.freeyourgadget.gadgetbridge.service.btle.TransactionBuilder;
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import nodomain.freeyourgadget.gadgetbridge.service.devices.huami.AbstractHuamiFirmwareInfo;
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import nodomain.freeyourgadget.gadgetbridge.service.devices.huami.Huami2021Support;
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import nodomain.freeyourgadget.gadgetbridge.service.devices.huami.HuamiFirmwareType;
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import nodomain.freeyourgadget.gadgetbridge.util.ArrayUtils;
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public class UpdateFirmwareOperation2021 extends UpdateFirmwareOperation2020 {
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private static final Logger LOG = LoggerFactory.getLogger(UpdateFirmwareOperation2021.class);
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public UpdateFirmwareOperation2021(final Uri uri, final Huami2021Support support) {
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super(uri, support);
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}
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@Override
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AbstractHuamiFirmwareInfo createFwInfo(final Uri uri, final Context context) throws IOException {
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return super.createFwInfo(uri, context);
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/* This does not actually seem to be needed, but it's what the official app does
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final HuamiFWHelper fwHelper = getSupport().createFWHelper(uri, context);
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final AbstractHuamiFirmwareInfo firmwareInfo = fwHelper.getFirmwareInfo();
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if (!(firmwareInfo instanceof Huami2021FirmwareInfo)) {
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throw new IllegalArgumentException("Firmware not Huami2021FirmwareInfo");
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}
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final Huami2021FirmwareInfo firmwareInfo2021 = (Huami2021FirmwareInfo) firmwareInfo;
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if (firmwareInfo2021.getFirmwareType() == HuamiFirmwareType.FIRMWARE) {
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// This does not actually seem to be needed, but it's what the official app does
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return firmwareInfo2021.repackFirmwareInUIHH();
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}
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return firmwareInfo;
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*/
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}
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@Override
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public Huami2021Support getSupport() {
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return (Huami2021Support) super.getSupport();
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}
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@Override
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protected void handleNotificationNotif(byte[] value) {
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super.handleNotificationNotif(value);
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if (ArrayUtils.startsWith(value, new byte[]{HuamiService.RESPONSE, COMMAND_FINALIZE_UPDATE, HuamiService.SUCCESS})) {
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if (getFirmwareInfo().getFirmwareType() == HuamiFirmwareType.APP) {
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// After an app is installed, request the display items from the band (new app will be at the end)
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try {
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TransactionBuilder builder = performInitialized("request display items and apps");
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getSupport().requestDisplayItems(builder);
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getSupport().requestApps(builder);
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builder.queue(getQueue());
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} catch (final IOException e) {
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LOG.error("Failed to request display items after app install", e);
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}
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} else if (getFirmwareInfo().getFirmwareType() == HuamiFirmwareType.WATCHFACE) {
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// After a watchface is installed, request the watchfaces from the band (new watchface will be at the end)
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try {
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TransactionBuilder builder = performInitialized("request watchfaces and apps");
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getSupport().requestWatchfaces(builder);
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getSupport().requestApps(builder);
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builder.queue(getQueue());
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} catch (final IOException e) {
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LOG.error("Failed to request watchfaces after watchface install", e);
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}
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}
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}
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}
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@Override
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protected byte[] buildFirmwareInfoCommand() {
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final int fwSize = firmwareInfo.getSize();
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final int crc32 = firmwareInfo.getCrc32();
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final byte[] sizeBytes = BLETypeConversions.fromUint32(fwSize);
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final byte[] chunkSizeBytes = BLETypeConversions.fromUint16(mChunkLength);
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final byte[] crcBytes = BLETypeConversions.fromUint32(crc32);
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return new byte[]{
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COMMAND_SEND_FIRMWARE_INFO,
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getFirmwareInfo().getFirmwareType().getValue(),
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sizeBytes[0],
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sizeBytes[1],
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sizeBytes[2],
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sizeBytes[3],
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crcBytes[0],
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crcBytes[1],
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crcBytes[2],
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crcBytes[3],
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chunkSizeBytes[0],
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chunkSizeBytes[1],
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0, // 0 to update in foreground, 1 for background
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(byte) 0xff, // ??
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};
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}
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}
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