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using DotNetty.Buffers;
using DotNetty.Codecs;
using DotNetty.Transport.Channels;
using HybirdFrameworkCore.Utils;
using HybirdFrameworkDriver.Session;
using log4net;
using Newtonsoft.Json;
using Service.Charger.Common;
using Service.Charger.Msg;
namespace Service.Charger.Codec;
/// <summary>
///
/// </summary>
public class Encoder : MessageToByteEncoder<APCI>
{
private static readonly ILog Log = LogManager.GetLogger(typeof(Encoder));
/// <summary>
///
/// </summary>
/// <param name="context"></param>
/// <param name="obj"></param>
/// <param name="output"></param>
protected override void Encode(IChannelHandlerContext context, APCI obj, IByteBuffer output)
{
string? s = ChannelUtils.GetAttr(context.Channel, ChargerConst.DestAddr);
if (s != null)
{
byte[] destAddr = s.Split(",").Select(b => Convert.ToByte(b)).ToArray();
obj.DestAddr = destAddr;
}
byte[] bytes = obj.ToBytes();
Log.Info($"send {JsonConvert.SerializeObject(obj)}:{BitUtls.BytesToHexStr(bytes)} to {ChannelUtils.GetAttr(context.Channel, ChargerConst.ChargerSn)}");
output.WriteBytes(bytes);
}
}