/* Copyright (C) 2020-2024 Yukai Li
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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.lefun.commands;
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import java.nio.ByteBuffer;
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import nodomain.freeyourgadget.gadgetbridge.devices.lefun.LefunConstants;
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public class FeaturesCommand extends BaseCommand {
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public static final int FEATURE_RAISE_TO_WAKE = 0;
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public static final int FEATURE_SEDENTARY_REMINDER = 1;
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public static final int FEATURE_HYDRATION_REMINDER = 2;
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public static final int FEATURE_REMOTE_CAMERA = 3;
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public static final int FEATURE_UNKNOWN_4 = 4;
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public static final int FEATURE_ANTI_LOST = 5;
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private byte op;
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private short features;
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private boolean setSuccess;
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public byte getOp() {
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return op;
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}
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public void setOp(byte op) {
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if (op != OP_GET && op != OP_SET)
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throw new IllegalArgumentException("Operation must be get or set");
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this.op = op;
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}
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public boolean getFeature(int index) {
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if (index < 0 || index > 5)
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throw new IllegalArgumentException("Index must be between 0 and 5 inclusive");
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return getBit(features, 1 << index);
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}
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public void setFeature(int index, boolean enabled) {
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if (index < 0 || index > 5)
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throw new IllegalArgumentException("Index must be between 0 and 5 inclusive");
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features = setBit(features, 1 << index, enabled);
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}
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public boolean isSetSuccess() {
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return setSuccess;
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}
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@Override
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protected void deserializeParams(byte id, ByteBuffer params) {
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validateId(id, LefunConstants.CMD_FEATURES);
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int paramsLength = params.limit() - params.position();
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if (paramsLength < 1)
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throwUnexpectedLength();
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op = params.get();
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if (op == OP_GET) {
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if (paramsLength != 3)
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throwUnexpectedLength();
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features = params.getShort();
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} else if (op == OP_SET) {
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if (paramsLength != 2)
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throwUnexpectedLength();
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setSuccess = params.get() == 1;
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} else {
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throw new IllegalArgumentException("Invalid operation type received");
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}
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}
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@Override
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protected byte serializeParams(ByteBuffer params) {
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params.put(op);
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if (op == OP_SET) {
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params.putShort(features);
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}
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return LefunConstants.CMD_FEATURES;
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}
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}
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