/* 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 ProfileCommand extends BaseCommand {
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public static final byte GENDER_FEMALE = 0;
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public static final byte GENDER_MALE = 1;
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private byte op;
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private byte gender;
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private byte height; // cm
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private byte weight; // kg
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private byte age; // years
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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 byte getGender() {
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return gender;
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}
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public void setGender(byte gender) {
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if (gender != GENDER_FEMALE && gender != GENDER_MALE)
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throw new IllegalArgumentException("Invalid gender");
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this.gender = gender;
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}
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public byte getHeight() {
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return height;
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}
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public void setHeight(byte height) {
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int intHeight = (int)height & 0xff;
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if (intHeight < 40 || intHeight > 210)
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throw new IllegalArgumentException("Height must be between 40 and 210 cm inclusive");
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this.height = height;
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}
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public byte getWeight() {
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return weight;
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}
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public void setWeight(byte weight) {
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int intWeight = (int)weight & 0xff;
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if (intWeight < 5 || intWeight > 200)
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throw new IllegalArgumentException("Weight must be between 5 and 200 kg inclusive");
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this.weight = weight;
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}
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public byte getAge() {
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return age;
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}
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public void setAge(byte age) {
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if (age < 0 || age > 110)
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throw new IllegalArgumentException("Age must be between 0 and 110 years inclusive");
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this.age = age;
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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_PROFILE);
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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 != 5)
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throwUnexpectedLength();
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gender = params.get();
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height = params.get();
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weight = params.get();
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age = params.get();
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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.put(gender);
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params.put(height);
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params.put(weight);
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params.put(age);
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}
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return LefunConstants.CMD_PROFILE;
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}
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}
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