public JT808_0x8500 Deserialize(ref JT808MessagePackReader reader, IJT808Config config)
{
JT808_0x8500 value = new JT808_0x8500();
if (reader.Version == JT808Version.JTT2019)
{
value.ControlTypeCount = reader.ReadUInt16();
value.ControlTypes = new List <JT808_0x8500_ControlType>();
while (reader.ReadCurrentRemainContentLength() > 0)
{
var controlTypeId = reader.ReadVirtualUInt16();
if (config.JT808_0x8500_2019_Factory.Map.TryGetValue(controlTypeId, out object instance))
{
value.ControlTypes.Add(JT808MessagePackFormatterResolverExtensions.JT808DynamicDeserialize(instance, ref reader, config));
}
else
{
value.ControlTypeBuffer = reader.ReadArray(reader.ReadCurrentRemainContentLength()).ToArray();
}
}
}
else
{
value.ControlFlag = reader.ReadByte();
}
return(value);
}
public void Analyze(ref JT808MessagePackReader reader, Utf8JsonWriter writer, IJT808Config config)
{
JT808_0x8500 value = new JT808_0x8500();
if (reader.Version == JT808Version.JTT2019)
{
value.ControlTypeCount = reader.ReadUInt16();
writer.WriteNumber($"[{ value.ControlTypeCount.ReadNumber()}]控制类型数量", value.ControlTypeCount);
writer.WriteStartArray($"控制类型集合");
while (reader.ReadCurrentRemainContentLength() > 0)
{
writer.WriteStartObject();
var controlTypeId = reader.ReadVirtualUInt16();
if (config.JT808_0x8500_2019_Factory.Map.TryGetValue(controlTypeId, out object instance))
{
instance.Analyze(ref reader, writer, config);
}
else
{
value.ControlTypeBuffer = reader.ReadArray(reader.ReadCurrentRemainContentLength()).ToArray();
writer.WriteString($"控制类型", value.ControlTypeBuffer.ToHexString());
}
writer.WriteEndObject();
}
writer.WriteEndArray();
}
else
{
value.ControlFlag = reader.ReadByte();
writer.WriteNumber($"[{ value.ControlFlag.ReadNumber()}]控制标志", value.ControlFlag);
ReadOnlySpan <char> controlFlagBits = Convert.ToString(value.ControlFlag, 2).PadLeft(8, '0').AsSpan();
writer.WriteStartObject($"控制标志对象[{controlFlagBits.ToString()}]");
writer.WriteString("[bit1~bit7]保留", controlFlagBits.Slice(1, 7).ToString());
writer.WriteString("[bit0]", controlFlagBits[0] == '0'? "车门解锁" : "车门加锁");
writer.WriteEndObject();
}
}
/// <summary>
///
/// </summary>
/// <param name="reader"></param>
/// <param name="writer"></param>
/// <param name="config"></param>
public void Analyze(ref JT808MessagePackReader reader, Utf8JsonWriter writer, IJT808Config config)
{
JT808_0x0200 value = new JT808_0x0200();
value.AlarmFlag = reader.ReadUInt32();
writer.WriteNumber($"[{value.AlarmFlag.ReadBinary().ToString()}]报警标志", value.AlarmFlag);
value.StatusFlag = reader.ReadUInt32();
var alarmFlagBits = Convert.ToString(value.AlarmFlag, 2).PadLeft(32, '0').AsSpan();
writer.WriteStartObject("报警标志对象");
if (reader.Version == JT808Version.JTT2019)
{
writer.WriteString($"[bit31]保留", $"{alarmFlagBits[0]}");
}
else
{
writer.WriteString($"[bit31]非法开门报警", $"{alarmFlagBits[0]}");
}
writer.WriteString($"[bit30]侧翻预警", $"{alarmFlagBits[1]}");
writer.WriteString($"[bit29]碰撞预警", $"{alarmFlagBits[2]}");
writer.WriteString($"[bit28]车辆非法位移", $"{alarmFlagBits[3]}");
writer.WriteString($"[bit27]车辆非法点火", $"{alarmFlagBits[4]}");
writer.WriteString($"[bit26]车辆被盗(通过车辆防盗器)", $"{alarmFlagBits[5]}");
writer.WriteString($"[bit25]车辆油量异常", $"{alarmFlagBits[6]}");
writer.WriteString($"[bit24]车辆VSS故障", $"{alarmFlagBits[7]}");
writer.WriteString($"[bit23]路线偏离报警", $"{alarmFlagBits[8]}");
writer.WriteString($"[bit22]路段行驶时间不足/过长", $"{alarmFlagBits[9]}");
writer.WriteString($"[bit21]进出路线", $"{alarmFlagBits[10]}");
writer.WriteString($"[bit20]进出区域", $"{alarmFlagBits[11]}");
writer.WriteString($"[bit19]超时停车", $"{alarmFlagBits[12]}");
writer.WriteString($"[bit18]当天累计驾驶超时", $"{alarmFlagBits[13]}");
if (reader.Version == JT808Version.JTT2019)
{
writer.WriteString($"[bit17]右转盲区异常报警", $"{alarmFlagBits[14]}");
writer.WriteString($"[bit16]胎压预警", $"{alarmFlagBits[15]}");
writer.WriteString($"[bit15]违规行驶报警", $"{alarmFlagBits[16]}");
}
else
{
writer.WriteString($"[bit15~bit17]保留", alarmFlagBits.Slice(14, 3).ToString());
}
writer.WriteString($"[bit14]疲劳驾驶预警", $"{alarmFlagBits[17]}");
writer.WriteString($"[bit13]超速预警", $"{alarmFlagBits[18]}");
writer.WriteString($"[bit12]道路运输证IC卡模块故障", $"{alarmFlagBits[19]}");
writer.WriteString($"[bit11]摄像头故障", $"{alarmFlagBits[20]}");
writer.WriteString($"[bit10]TTS模块故障", $"{alarmFlagBits[21]}");
writer.WriteString($"[bit9]终端LCD或显示器故障", $"{alarmFlagBits[22]}");
writer.WriteString($"[bit8]终端主电源掉电", $"{alarmFlagBits[23]}");
writer.WriteString($"[bit7]终端主电源欠压", $"{alarmFlagBits[24]}");
writer.WriteString($"[bit6]GNSS天线短路", $"{alarmFlagBits[25]}");
writer.WriteString($"[bit5]GNSS天线未接或被剪断", $"{alarmFlagBits[26]}");
writer.WriteString($"[bit4]GNSS模块发生故障", $"{alarmFlagBits[27]}");
writer.WriteString($"[bit3]危险预警", $"{alarmFlagBits[28]}");
writer.WriteString($"[bit2]疲劳驾驶", $"{alarmFlagBits[29]}");
writer.WriteString($"[bit1]超速报警", $"{alarmFlagBits[30]}");
writer.WriteString($"[bit0]紧急报警,触动报警开关后触发", $"{alarmFlagBits[31]}");
writer.WriteEndObject();
writer.WriteNumber($"[{value.StatusFlag.ReadBinary().ToString()}]状态位标志", value.StatusFlag);
var StatusFlagBits = Convert.ToString(value.StatusFlag, 2).PadLeft(32, '0').AsSpan();
writer.WriteStartObject("状态标志对象");
if (reader.Version == JT808Version.JTT2019)
{
writer.WriteString($"[bit23~bit31]保留", StatusFlagBits.Slice(0, 9).ToString());
writer.WriteString($"[{StatusFlagBits[9]}]bit22", StatusFlagBits[9] == '0' ? "车辆处于停止状态" : "车辆处于行驶状态");
}
else
{
writer.WriteString($"[bit22~bit31]保留", StatusFlagBits.Slice(0, 10).ToString());
}
writer.WriteString($"[{StatusFlagBits[10]}]bit21", StatusFlagBits[10] == '0' ? "未使用Galileo卫星进行定位" : "使用Galileo卫星进行定位");
writer.WriteString($"[{StatusFlagBits[11]}]bit20", StatusFlagBits[11] == '0' ? "未使用GLONASS卫星进行定位" : "使用GLONASS卫星进行定位");
writer.WriteString($"[{StatusFlagBits[12]}]bit19", StatusFlagBits[12] == '0' ? "未使用北斗卫星进行定位" : "使用北斗卫星进行定位");
writer.WriteString($"[{StatusFlagBits[13]}]bit18", StatusFlagBits[13] == '0' ? "未使用GPS卫星进行定位" : "使用GPS卫星进行定位");
writer.WriteString($"[{StatusFlagBits[14]}]bit17", StatusFlagBits[14] == '0' ? "门5关" : "门5开");
writer.WriteString($"[{StatusFlagBits[15]}]bit16", StatusFlagBits[15] == '0' ? "门4关" : "门4开");
writer.WriteString($"[{StatusFlagBits[16]}]bit15", StatusFlagBits[16] == '0' ? "门3关" : "门3开");
writer.WriteString($"[{StatusFlagBits[17]}]bit14", StatusFlagBits[17] == '0' ? "门2关" : "门2开");
writer.WriteString($"[{StatusFlagBits[18]}]bit13", StatusFlagBits[18] == '0' ? "门1关" : "门1开");
writer.WriteString($"[{StatusFlagBits[19]}]bit12", StatusFlagBits[19] == '0' ? "车门解锁" : "车门加锁");
writer.WriteString($"[{StatusFlagBits[20]}]bit11", StatusFlagBits[20] == '0' ? "车辆电路正常" : "车辆电路断开");
writer.WriteString($"[{StatusFlagBits[21]}]bit10", StatusFlagBits[21] == '0' ? "车辆油路正常" : "车辆油路断开");
var bit8And9 = StatusFlagBits.Slice(22, 2).ToString();
switch (bit8And9)
{
case "00":
writer.WriteString($"[{bit8And9}]bit8~bit9", "空车");
break;
case "01":
writer.WriteString($"[{bit8And9}]bit8~bit9", "半载");
break;
case "10":
writer.WriteString($"[{bit8And9}]bit8~bit9", "保留");
break;
case "11":
writer.WriteString($"[{bit8And9}]bit8~bit9", "满载");
break;
}
writer.WriteString($"[bit6~bit7]保留", StatusFlagBits.Slice(24, 2).ToString());
writer.WriteString($"[{StatusFlagBits[26]}]bit5", StatusFlagBits[26] == '0' ? "经纬度未经保密插件加密" : "经纬度已经保密插件加密");
writer.WriteString($"[{StatusFlagBits[27]}]bit4", StatusFlagBits[27] == '0' ? "运营状态" : "停运状态");
writer.WriteString($"[{StatusFlagBits[28]}]bit3", StatusFlagBits[28] == '0' ? "东经" : "西经");
writer.WriteString($"[{StatusFlagBits[29]}]bit2", StatusFlagBits[29] == '0' ? "北纬" : "南纬");
writer.WriteString($"[{StatusFlagBits[30]}]bit1", StatusFlagBits[30] == '0' ? "未定位" : "定位");
writer.WriteString($"[{StatusFlagBits[31]}]bit0", StatusFlagBits[31] == '0' ? "ACC关" : "ACC开");
writer.WriteEndObject();
if (((value.StatusFlag >> 28) & 1) == 1)
{ //南纬 268435456 0x10000000
value.Lat = (int)reader.ReadUInt32();
writer.WriteNumber($"[{value.Lat.ReadNumber()}]纬度", value.Lat);
}
else
{
value.Lat = reader.ReadInt32();
writer.WriteNumber($"[{value.Lat.ReadNumber()}]纬度", value.Lat);
}
if (((value.StatusFlag >> 27) & 1) == 1)
{ //西经 134217728 0x8000000
value.Lng = (int)reader.ReadUInt32();
writer.WriteNumber($"[{value.Lng.ReadNumber()}]经度", value.Lng);
}
else
{
value.Lng = reader.ReadInt32();
writer.WriteNumber($"[{value.Lng.ReadNumber()}]经度", value.Lng);
}
value.Altitude = reader.ReadUInt16();
writer.WriteNumber($"[{value.Altitude.ReadNumber()}]高程", value.Altitude);
value.Speed = reader.ReadUInt16();
writer.WriteNumber($"[{value.Speed.ReadNumber()}]速度", value.Speed);
value.Direction = reader.ReadUInt16();
writer.WriteNumber($"[{value.Direction.ReadNumber()}]方向", value.Direction);
value.GPSTime = reader.ReadDateTime_yyMMddHHmmss();
writer.WriteString($"[{value.GPSTime:yyMMddHHmmss}]定位时间", value.GPSTime.ToString("yyyy-MM-dd HH:mm:ss"));
// 位置附加信息
value.BasicLocationAttachData = new Dictionary <byte, JT808_0x0200_BodyBase>();
value.CustomLocationAttachData = new Dictionary <byte, JT808_0x0200_CustomBodyBase>();
value.CustomLocationAttachData2 = new Dictionary <ushort, JT808_0x0200_CustomBodyBase2>();
value.CustomLocationAttachData3 = new Dictionary <ushort, JT808_0x0200_CustomBodyBase3>();
value.CustomLocationAttachData4 = new Dictionary <byte, JT808_0x0200_CustomBodyBase4>();
value.ExceptionLocationAttachOriginalData = new List <byte[]>();
writer.WriteStartArray("附加信息列表");
while (reader.ReadCurrentRemainContentLength() > 0)
{
try
{
//正常自定义注册、正常数据解析，不支持国标乱序组包
//优先国标组包->自定义附加数据注册->异常数据
//注意：最坏的是自定义的跟基础标准的附加信息Id冲突了,那么优先使用标准的进行解析
//基础标准附加Id、自定义标准附加Id、自定义标准附加Id 4
byte attachId = reader.ReadVirtualByte();
//自定义标准附加Id2、自定义标准附加Id3
ushort attachId2_3 = reader.ReadVirtualUInt16();
if (config.JT808_0X0200_Factory.Map.TryGetValue(attachId, out object attachInstance))
{
if (value.BasicLocationAttachData.ContainsKey(attachId))
{
//存在重复的就不解析，把数据统一放在异常定位数据里面
reader.Skip(1);
byte attachLen = reader.ReadByte();
writer.WriteNumber($"[{attachId.ReadNumber()}]未知附加信息Id", attachId);
writer.WriteNumber($"[{attachLen.ReadNumber()}]未知附加信息长度", attachLen);
writer.WriteString($"未知附加信息", reader.ReadArray(reader.ReaderCount - 2, attachLen + 2).ToArray().ToHexString());
reader.Skip(attachLen);
}
else
{
writer.WriteStartObject();
attachInstance.Analyze(ref reader, writer, config);
writer.WriteEndObject();
value.BasicLocationAttachData.Add(attachId, null);
}
}
else if (config.JT808_0X0200_Custom_Factory.Map.TryGetValue(attachId, out object customAttachInstance))
{
if (value.CustomLocationAttachData.ContainsKey(attachId))
{
reader.Skip(1);
byte attachLen = reader.ReadByte();
writer.WriteNumber($"[{attachId.ReadNumber()}]未知附加信息Id", attachId);
writer.WriteNumber($"[{attachLen.ReadNumber()}]未知附加信息长度", attachLen);
writer.WriteString($"未知附加信息_{attachId}", reader.ReadArray(reader.ReaderCount - 2, attachLen + 2).ToArray().ToHexString());
reader.Skip(attachLen);
}
else
{
writer.WriteStartObject();
customAttachInstance.Analyze(ref reader, writer, config);
writer.WriteEndObject();
value.CustomLocationAttachData.Add(attachId, null);
}
}
else if (config.JT808_0X0200_Custom_Factory.Map4.TryGetValue(attachId, out object customAttachInstance4))
{
if (value.CustomLocationAttachData4.ContainsKey(attachId))
{
reader.Skip(1);
int attachLen = reader.ReadInt32();
writer.WriteNumber($"[{attachId.ReadNumber()}]未知附加信息Id", attachId);
writer.WriteNumber($"[{attachLen.ReadNumber()}]未知附加信息长度", attachLen);
writer.WriteString($"未知附加信息1_4_{attachId}", reader.ReadArray(reader.ReaderCount - 5, attachLen + 5).ToArray().ToHexString());
reader.Skip(attachLen);
}
else
{
writer.WriteStartObject();
customAttachInstance4.Analyze(ref reader, writer, config);
writer.WriteEndObject();
value.CustomLocationAttachData4.Add(attachId, null);
}
}
else if (config.JT808_0X0200_Custom_Factory.Map2.TryGetValue(attachId2_3, out object customAttachInstance2))
{
if (value.CustomLocationAttachData2.ContainsKey(attachId2_3))
{
reader.Skip(2);
byte attachLen = reader.ReadByte();
writer.WriteNumber($"[{attachId.ReadNumber()}]未知附加信息Id", attachId);
writer.WriteNumber($"[{attachLen.ReadNumber()}]未知附加信息长度", attachLen);
writer.WriteString($"未知附加信息2_1", reader.ReadArray(reader.ReaderCount - 3, attachLen + 3).ToArray().ToHexString());
reader.Skip(attachLen);
}
else
{
writer.WriteStartObject();
customAttachInstance2.Analyze(ref reader, writer, config);
writer.WriteEndObject();
value.CustomLocationAttachData2.Add(attachId2_3, null);
}
}
else if (config.JT808_0X0200_Custom_Factory.Map3.TryGetValue(attachId2_3, out object customAttachInstance3))
{
if (value.CustomLocationAttachData3.ContainsKey(attachId2_3))
{
reader.Skip(2);
ushort attachLen = reader.ReadUInt16();
writer.WriteNumber($"[{attachId.ReadNumber()}]未知附加信息Id", attachId);
writer.WriteNumber($"[{attachLen.ReadNumber()}]未知附加信息长度", attachLen);
writer.WriteString($"未知附加信息2_2_{attachId}", reader.ReadArray(reader.ReaderCount - 4, attachLen + 4).ToArray().ToHexString());
reader.Skip(attachLen);
}
else
{
writer.WriteStartObject();
customAttachInstance3.Analyze(ref reader, writer, config);
writer.WriteEndObject();
value.CustomLocationAttachData3.Add(attachId2_3, null);
}
}
else
{
//未知的附加只通过标准的自定义附加信息来解析，其余的通过自己注册，自己实现的方式来解析
reader.Skip(1);
byte attachLen = reader.ReadByte();
int remainLength = reader.ReadCurrentRemainContentLength();
writer.WriteStartObject();
writer.WriteNumber($"[{attachId.ReadNumber()}]未知附加信息Id", attachId);
writer.WriteNumber($"[{attachLen.ReadNumber()}]未知附加信息长度", attachLen);
if ((attachLen + 2) > remainLength)
{
writer.WriteString($"未知附加信息", reader.ReadArray(remainLength).ToArray().ToHexString());
}
else
{
writer.WriteString($"未知附加信息", reader.ReadArray(reader.ReaderCount - 2, attachLen + 2).ToArray().ToHexString());
reader.Skip(attachLen);
}
writer.WriteEndObject();
}
}
catch (Exception ex)
{
writer.WriteStartObject();
writer.WriteString($"解析外部部未知附加信息报错", ex.StackTrace);
try
{
var remainLength = reader.ReadCurrentRemainContentLength();
if (remainLength > 0)
{
writer.WriteString($"未知附加信息", reader.ReadArray(remainLength).ToArray().ToHexString());
}
else
{
writer.WriteStartObject();
writer.WriteString($"未知附加信息", "无");
writer.WriteEndObject();
}
}
catch (Exception innerEx)
{
writer.WriteString($"解析内部未知附加信息报错", innerEx.StackTrace);
}
finally
{
writer.WriteEndObject();
}
break;
}
}
writer.WriteEndArray();
}
/// <summary>
///
/// </summary>
/// <param name="reader"></param>
/// <param name="config"></param>
/// <returns></returns>
public JT808_0x0200 Deserialize(ref JT808MessagePackReader reader, IJT808Config config)
{
JT808_0x0200 jT808_0X0200 = new JT808_0x0200();
jT808_0X0200.AlarmFlag = reader.ReadUInt32();
jT808_0X0200.StatusFlag = reader.ReadUInt32();
if (((jT808_0X0200.StatusFlag >> 28) & 1) == 1)
{ //南纬 268435456 0x10000000
jT808_0X0200.Lat = (int)reader.ReadUInt32();
}
else
{
jT808_0X0200.Lat = reader.ReadInt32();
}
if (((jT808_0X0200.StatusFlag >> 27) & 1) == 1)
{ //西经 134217728 0x8000000
jT808_0X0200.Lng = (int)reader.ReadUInt32();
}
else
{
jT808_0X0200.Lng = reader.ReadInt32();
}
jT808_0X0200.Altitude = reader.ReadUInt16();
jT808_0X0200.Speed = reader.ReadUInt16();
jT808_0X0200.Direction = reader.ReadUInt16();
jT808_0X0200.GPSTime = reader.ReadDateTime_yyMMddHHmmss();
// 位置附加信息
jT808_0X0200.BasicLocationAttachData = new Dictionary <byte, JT808_0x0200_BodyBase>();
jT808_0X0200.CustomLocationAttachData = new Dictionary <byte, JT808_0x0200_CustomBodyBase>();
jT808_0X0200.CustomLocationAttachData2 = new Dictionary <ushort, JT808_0x0200_CustomBodyBase2>();
jT808_0X0200.CustomLocationAttachData3 = new Dictionary <ushort, JT808_0x0200_CustomBodyBase3>();
jT808_0X0200.CustomLocationAttachData4 = new Dictionary <byte, JT808_0x0200_CustomBodyBase4>();
jT808_0X0200.ExceptionLocationAttachOriginalData = new List <byte[]>();
jT808_0X0200.UnknownLocationAttachData = new Dictionary <ushort, byte[]>();
while (reader.ReadCurrentRemainContentLength() > 0)
{
try
{
//正常自定义注册、正常数据解析，不支持国标乱序组包
//优先国标组包->自定义附加数据注册->未知/异常数据
//注意：最坏的是自定义的跟基础标准的附加信息Id冲突了,那么优先使用标准的进行解析
//基础标准附加Id、自定义标准附加Id、自定义标准附加Id 4
byte attachId = reader.ReadVirtualByte();
//自定义标准附加Id2、自定义标准附加Id3
ushort attachId2_3 = reader.ReadVirtualUInt16();
if (config.JT808_0X0200_Factory.Map.TryGetValue(attachId, out object attachInstance))
{
if (jT808_0X0200.BasicLocationAttachData.ContainsKey(attachId))
{
//存在重复的就不解析，把数据统一放在异常定位数据里面
reader.Skip(1);
byte attachLen = reader.ReadByte();
jT808_0X0200.ExceptionLocationAttachOriginalData.Add(reader.ReadArray(reader.ReaderCount - 2, attachLen + 2).ToArray());
reader.Skip(attachLen);
}
else
{
dynamic attachImpl = JT808MessagePackFormatterResolverExtensions.JT808DynamicDeserialize(attachInstance, ref reader, config);
jT808_0X0200.BasicLocationAttachData.Add(attachImpl.AttachInfoId, attachImpl);
}
}
else if (config.JT808_0X0200_Custom_Factory.Map.TryGetValue(attachId, out object customAttachInstance))
{
if (jT808_0X0200.CustomLocationAttachData.ContainsKey(attachId))
{
reader.Skip(1);
byte attachLen = reader.ReadByte();
jT808_0X0200.ExceptionLocationAttachOriginalData.Add(reader.ReadArray(reader.ReaderCount - 2, attachLen + 2).ToArray());
reader.Skip(attachLen);
}
else
{
dynamic attachImpl = JT808MessagePackFormatterResolverExtensions.JT808DynamicDeserialize(customAttachInstance, ref reader, config);
jT808_0X0200.CustomLocationAttachData.Add(attachImpl.AttachInfoId, attachImpl);
}
}
else if (config.JT808_0X0200_Custom_Factory.Map2.TryGetValue(attachId2_3, out object customAttachInstance2))
{
if (jT808_0X0200.CustomLocationAttachData2.ContainsKey(attachId2_3))
{
reader.Skip(2);
byte attachLen = reader.ReadByte();
jT808_0X0200.ExceptionLocationAttachOriginalData.Add(reader.ReadArray(reader.ReaderCount - 3, attachLen + 3).ToArray());
reader.Skip(attachLen);
}
else
{
dynamic attachImpl = JT808MessagePackFormatterResolverExtensions.JT808DynamicDeserialize(customAttachInstance2, ref reader, config);
jT808_0X0200.CustomLocationAttachData2.Add(attachImpl.AttachInfoId, attachImpl);
}
}
else if (config.JT808_0X0200_Custom_Factory.Map4.TryGetValue(attachId, out object customAttachInstance4))
{
if (jT808_0X0200.CustomLocationAttachData4.ContainsKey(attachId))
{
reader.Skip(1);
int attachLen = reader.ReadInt32();
jT808_0X0200.ExceptionLocationAttachOriginalData.Add(reader.ReadArray(reader.ReaderCount - 5, attachLen + 5).ToArray());
reader.Skip(attachLen);
}
else
{
dynamic attachImpl = JT808MessagePackFormatterResolverExtensions.JT808DynamicDeserialize(customAttachInstance4, ref reader, config);
jT808_0X0200.CustomLocationAttachData4.Add(attachImpl.AttachInfoId, attachImpl);
}
}
else if (config.JT808_0X0200_Custom_Factory.Map3.TryGetValue(attachId2_3, out object customAttachInstance3))
{
if (jT808_0X0200.CustomLocationAttachData3.ContainsKey(attachId2_3))
{
reader.Skip(2);
ushort attachLen = reader.ReadUInt16();
jT808_0X0200.ExceptionLocationAttachOriginalData.Add(reader.ReadArray(reader.ReaderCount - 4, attachLen + 4).ToArray());
reader.Skip(attachLen);
}
else
{
dynamic attachImpl = JT808MessagePackFormatterResolverExtensions.JT808DynamicDeserialize(customAttachInstance3, ref reader, config);
jT808_0X0200.CustomLocationAttachData3.Add(attachImpl.AttachInfoId, attachImpl);
}
}
else
{
//未知的附加只通过标准的自定义附加信息来解析，其余的通过自己注册，自己实现的方式来解析
reader.Skip(1);
byte attachLen = reader.ReadByte();
int remainLength = reader.ReadCurrentRemainContentLength();
if (remainLength < attachLen)
{
jT808_0X0200.ExceptionLocationAttachOriginalData.Add(reader.ReadArray(remainLength).ToArray());
}
else
{
if (jT808_0X0200.UnknownLocationAttachData.ContainsKey(attachId))
{
//存在重复的就不解析，把数据统一放在异常定位数据里面
jT808_0X0200.ExceptionLocationAttachOriginalData.Add(reader.ReadArray(reader.ReaderCount - 2, attachLen + 2).ToArray());
}
else
{
jT808_0X0200.UnknownLocationAttachData.Add(attachId, reader.ReadArray(reader.ReaderCount - 2, attachLen + 2).ToArray());
}
reader.Skip(attachLen);
}
}
}
catch
{
try
{
var remainLength = reader.ReadCurrentRemainContentLength();
if (remainLength > 0)
{
jT808_0X0200.ExceptionLocationAttachOriginalData.Add(reader.ReadArray(remainLength).ToArray());
break;
}
}
catch (Exception ex)
{
break;
}
}
}
return(jT808_0X0200);
}