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65 lines
2.5 KiB
65 lines
2.5 KiB
using DotNetty.Buffers;
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using DotNetty.Codecs;
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using DotNetty.Transport.Channels;
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using HybirdFrameworkCore.Utils;
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using log4net;
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using Service.TBox.Msg;
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using Service.TBox.Msg.TBox;
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namespace Service.TBox.Codec;
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public class Decoder : ByteToMessageDecoder
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{
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//TODO 实际开发时去掉
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public static Queue<BaseMsg> Msgs { get; set; } = new();
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//TODO 实际开发时去掉
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public static Queue<byte[]> BytesQueue { get; set; } = new();
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private static readonly ILog Log = LogManager.GetLogger(typeof(Decoder));
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private readonly int _fixedLength = 13;
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protected override void Decode(IChannelHandlerContext context, IByteBuffer input, List<object> output)
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{
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if (_fixedLength <= input.ReadableBytes)
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{
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byte[] bytes = new byte[_fixedLength-1];
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input.SkipBytes(1);
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input.ReadBytes(bytes);
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//TODO 实际开发时去掉
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BytesQueue.Enqueue(bytes);
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Log.Info($"receive {BitUtls.BytesToHexStr(bytes)}");
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int id = BitConverter.ToInt32(new byte[] { bytes[3], bytes[2], bytes[1], bytes[0] }, 0);
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BaseMsg baseMsg = id switch
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{
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0x1882D0F3 => ModelConvert.Decode<SocMsg>(bytes),
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0x18FF48A8 => ModelConvert.Decode<StatusMsg>(bytes),
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0x18E1D0F3=> ModelConvert.Decode<BatteryOneSn>(bytes),
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0x18E2D0F3=> ModelConvert.Decode<BatteryTwoSn>(bytes),
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0x18E3D0F3=> ModelConvert.Decode<BatteryThreeSn>(bytes),
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0x18E4D0F3=> ModelConvert.Decode<BatteryFourSn>(bytes),
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0x18E1F3D0=> ModelConvert.Decode<VinMsg>(bytes),
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0x1801D8A7=> ModelConvert.Decode<VersionMsg>(bytes),
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//0x1880D0F3=> ModelConvert.Decode<StatusMsg>(bytes),
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0x18E5D0F3=> ModelConvert.Decode<BatteryInfo1>(bytes),
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0x18F1D0F3=> ModelConvert.Decode<SohMsg>(bytes),
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0x18F2D0F3=> ModelConvert.Decode<SubMileMsg>(bytes),
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0x18FEDA17=> ModelConvert.Decode<TotalMileMsg>(bytes),
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//0x18E1F3D1=> ModelConvert.Decode<StatusMsg>(bytes),
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//0x18FFF8A8=> ModelConvert.Decode<StatusMsg>(bytes),
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0x18FFF8A7=> ModelConvert.Decode<LockStatusMsg>(bytes),
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_ => ModelConvert.Decode<OtherMsg>(bytes),
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};
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//TODO 实际开发时去掉
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Msgs.Enqueue(baseMsg);
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output.Add(baseMsg);
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}
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}
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}
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