/* Copyright (C) 2024 Martin.JM
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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 <https://www.gnu.org/licenses/>. */
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package nodomain.freeyourgadget.gadgetbridge.devices.huawei.packets;
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import nodomain.freeyourgadget.gadgetbridge.devices.huawei.HuaweiPacket;
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import nodomain.freeyourgadget.gadgetbridge.devices.huawei.HuaweiTLV;
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// Information from:
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// https://mmk.pw/en/posts/freebuds-4i-proto/ and
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// https://github.com/TheLastGimbus/FreeBuddy/blob/master/notes/mbb-protocol-wiki.md and
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// https://codeberg.org/Freeyourgadget/Gadgetbridge/pulls/4325/
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public class Earphones {
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public static final byte id = 0x2b;
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public static class InEarStateResponse extends HuaweiPacket {
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public static final byte id = 0x03;
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public byte leftState;
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public byte rightState;
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public InEarStateResponse(ParamsProvider paramsProvider) {
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super(paramsProvider);
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this.serviceId = Earphones.id;
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this.commandId = id;
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this.complete = true;
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}
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@Override
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public void parseTlv() throws ParseException {
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this.leftState = this.tlv.getByte(0x08, (byte) -1);
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this.rightState = this.tlv.getByte(0x09, (byte) -1);
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}
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}
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public static class SetAudioModeRequest extends HuaweiPacket {
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public static final byte id = 0x04;
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// TODO: enum for new state
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public SetAudioModeRequest(ParamsProvider paramsProvider, byte newState) {
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super(paramsProvider);
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this.serviceId = Earphones.id;
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this.commandId = id;
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byte[] data = {newState, newState == 0 ? 0x00 : (byte) 0xff};
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this.tlv = new HuaweiTLV().put(0x01, data);
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this.complete = true;
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}
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}
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public static class SetPauseWhenRemovedFromEar extends HuaweiPacket {
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public static final byte id = 0x10;
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// TODO: enum for new state
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public SetPauseWhenRemovedFromEar(ParamsProvider paramsProvider, boolean newState) {
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super(paramsProvider);
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this.serviceId = Earphones.id;
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this.commandId = id;
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this.tlv = new HuaweiTLV().put(0x01, newState);
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this.complete = true;
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}
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}
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// TODO: get pause when removed from ear 0x11
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// TODO: set long tap action 0x16
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// TODO: get long tap action 0x17
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// TODO: Audio mode cycle 0x19
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public static class GetAudioModeRequest {
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public static final byte id = 0x2a;
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public static class Request extends HuaweiPacket {
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public Request(ParamsProvider paramsProvider) {
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super(paramsProvider);
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this.serviceId = Earphones.id;
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this.commandId = id;
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this.complete = true;
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}
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}
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public static class Response extends HuaweiPacket {
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public short fullState;
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public byte state; // TODO: enum
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public Response(ParamsProvider paramsProvider) {
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super(paramsProvider);
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this.serviceId = Earphones.id;
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this.commandId = id;
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this.complete = true;
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}
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@Override
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public void parseTlv() throws ParseException {
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this.fullState = this.tlv.getShort(0x01);
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this.state = (byte) this.fullState;
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}
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}
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}
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}
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