JT808/src/JT808.Protocol.Extensions/JT808.Protocol.Extensions.JT1078/MessageBody/JT808_0x9306.cs

using JT808.Protocol.Formatters;
using JT808.Protocol.Interfaces;
using JT808.Protocol.MessagePack;
using System;
using System.Collections.Generic;
using System.Text;
using System.Text.Json;

namespace JT808.Protocol.Extensions.JT1078.MessageBody
{
    /// <summary>
    /// 云台变倍控制
    /// </summary>
    public class JT808_0x9306 : JT808MessagePackFormatter<JT808_0x9306>, JT808Bodies, IJT808Analyze
    {
        /// <summary>
        /// 云台变倍控制
        /// </summary>
        public string Description => "云台变倍控制";
        /// <summary>
        /// 0x9306
        /// </summary>
        public ushort MsgId => 0x9306;
        /// <summary>
        /// 逻辑通道号
        /// </summary>
        public byte ChannelNo { get; set; }
        /// <summary>
        /// 变倍控制
        /// </summary>
        public byte ChangeMultipleControl { get; set; }
        /// <summary>
        /// 
        /// </summary>
        /// <param name="reader"></param>
        /// <param name="writer"></param>
        /// <param name="config"></param>
        public void Analyze(ref JT808MessagePackReader reader, Utf8JsonWriter writer, IJT808Config config)
        {
            var value = new JT808_0x9306();
            value.ChannelNo = reader.ReadByte();
            writer.WriteString($"[{value.ChannelNo.ReadNumber()}]逻辑通道号", LogicalChannelNoDisplay(value.ChannelNo));
            value.ChangeMultipleControl = reader.ReadByte();
            writer.WriteString($"[{value.ChangeMultipleControl.ReadNumber()}]变倍控制", value.ChangeMultipleControl == 0 ? "调大" : "调小");

            static string LogicalChannelNoDisplay(byte LogicalChannelNo)
            {
                return LogicalChannelNo switch
                {
                    1 => "驾驶员",
                    2 => "车辆正前方",
                    3 => "车前门",
                    4 => "车厢前部",
                    5 => "车厢后部",
                    7 => "行李舱",
                    8 => "车辆左侧",
                    9 => "车辆右侧",
                    10 => "车辆正后方",
                    11 => "车厢中部",
                    12 => "车中门",
                    13 => "驾驶席车门",
                    33 => "驾驶员",
                    36 => "车厢前部",
                    37 => "车厢后部",
                    _ => "预留",
                };
            }
        }
        /// <summary>
        /// 
        /// </summary>
        /// <param name="reader"></param>
        /// <param name="config"></param>
        /// <returns></returns>
        public override JT808_0x9306 Deserialize(ref JT808MessagePackReader reader, IJT808Config config)
        {
            var jT808_0x9306 = new JT808_0x9306();
            jT808_0x9306.ChannelNo = reader.ReadByte();
            jT808_0x9306.ChangeMultipleControl = reader.ReadByte();
            return jT808_0x9306;
        }
        /// <summary>
        /// 
        /// </summary>
        /// <param name="writer"></param>
        /// <param name="value"></param>
        /// <param name="config"></param>
        public override void Serialize(ref JT808MessagePackWriter writer, JT808_0x9306 value, IJT808Config config)
        {
            writer.WriteByte(value.ChannelNo);
            writer.WriteByte(value.ChangeMultipleControl);
        }
    }
}