public JTNE_0x82_0x01 Deserialize(ReadOnlySpan <byte> bytes, out int readSize)
{
int offset = 0;
JTNE_0x82_0x01 jTNE_0x82_0x01 = new JTNE_0x82_0x01();
string res = JTNEBinaryExtensions.ReadStringLittle(bytes, ref offset);
string[] upgradeCommands = res.Split(';');
jTNE_0x82_0x01.UpgradeCommand = new Metadata.UpgradeCommand();
jTNE_0x82_0x01.UpgradeCommand.ServerAddress = upgradeCommands[0];
jTNE_0x82_0x01.UpgradeCommand.DialName = upgradeCommands[1];
jTNE_0x82_0x01.UpgradeCommand.DialUserName = upgradeCommands[2];
jTNE_0x82_0x01.UpgradeCommand.DialUserPwd = upgradeCommands[3];
jTNE_0x82_0x01.UpgradeCommand.ServerUrl = JTNEGlobalConfigs.Instance.Encoding.GetBytes(upgradeCommands[4]);
if (ushort.TryParse(upgradeCommands[5], out ushort serverPort))
{
jTNE_0x82_0x01.UpgradeCommand.ServerPort = serverPort;
}
jTNE_0x82_0x01.UpgradeCommand.ManufacturerID = upgradeCommands[6];
jTNE_0x82_0x01.UpgradeCommand.HardwareVersion = upgradeCommands[7];
jTNE_0x82_0x01.UpgradeCommand.FirmwareVersion = upgradeCommands[8];
if (ushort.TryParse(upgradeCommands[9], out ushort connectTimeLimit))
{
jTNE_0x82_0x01.UpgradeCommand.ConnectTimeLimit = connectTimeLimit;
}
readSize = offset;
return(jTNE_0x82_0x01);
}
public JTNEHeaderPackage Deserialize(ReadOnlySpan <byte> bytes, out int readSize)
{
int offset = 0;
// 1.进行固定头校验
if (bytes[offset] != JTNEPackage.BeginFlag && bytes[offset + 1] == JTNEPackage.BeginFlag)
{
throw new JTNEException(JTNEErrorCode.BeginFlagError, $"{bytes[offset]},{bytes[offset + 1]}");
}
// 2.进行BCC校验码
// 校验位 = 报文长度 - 最后一位（校验位）
if (!JTNEGlobalConfigs.Instance.SkipCRCCode)
{
byte bCCCode = bytes[bytes.Length - 1];
byte bCCCode2 = bytes.ToXor(2, bytes.Length - 1);
if (bCCCode != bCCCode2)
{
throw new JTNEException(JTNEErrorCode.BCCCodeError, $"request:{bCCCode}!=calculate:{bCCCode2}");
}
}
JTNEHeaderPackage jTNEPackage = new JTNEHeaderPackage();
offset += 2;
// 3.命令标识
jTNEPackage.MsgId = JTNEBinaryExtensions.ReadByteLittle(bytes, ref offset);
// 4.应答标识
jTNEPackage.AskId = JTNEBinaryExtensions.ReadByteLittle(bytes, ref offset);
// 5.VIN
jTNEPackage.VIN = JTNEBinaryExtensions.ReadStringLittle(bytes, ref offset, 17);
// 6.数据加密方式
jTNEPackage.EncryptMethod = JTNEBinaryExtensions.ReadByteLittle(bytes, ref offset);
// 7.数据单元长度是数据单元的总字节数
jTNEPackage.DataUnitLength = JTNEBinaryExtensions.ReadUInt16Little(bytes, ref offset);
// 8.数据体
// 8.1.根据数据加密方式进行解码
// todo: 8.2.解析出对应数据体
if (jTNEPackage.DataUnitLength > 0)
{
Type jTNEBodiesImplType = JTNEMsgIdFactory.GetBodiesImplTypeByMsgId(jTNEPackage.MsgId);
if (jTNEBodiesImplType != null)
{
int bodyReadSize = 0;
try
{
jTNEPackage.Bodies = bytes.Slice(offset, jTNEPackage.DataUnitLength).ToArray();
}
catch (Exception ex)
{
throw new JTNEException(JTNEErrorCode.BodiesParseError, ex);
}
offset += bodyReadSize;
}
}
// 9.校验码
jTNEPackage.BCCCode = JTNEBinaryExtensions.ReadByteLittle(bytes, ref offset);
readSize = offset;
return(jTNEPackage);
}
public JTNE_0x81_0x08 Deserialize(ReadOnlySpan <byte> bytes, out int readSize)
{
int offset = 0;
JTNE_0x81_0x08 jTNE_0x81_0x08 = new JTNE_0x81_0x08();
jTNE_0x81_0x08.ParamValue = JTNEBinaryExtensions.ReadStringLittle(bytes, ref offset, jTNE_0x81_0x08.ParamLength);
readSize = offset;
return(jTNE_0x81_0x08);
}
public JTNE_0x02_0xA2_Device Deserialize(ReadOnlySpan <byte> bytes, out int readSize)
{
int offset = 0;
JTNE_0x02_0xA2_Device jTNE_0X02_0XA2_Device = new JTNE_0x02_0xA2_Device();
jTNE_0X02_0XA2_Device.TypeCode = JTNEBinaryExtensions.ReadByteLittle(bytes, ref offset);
jTNE_0X02_0XA2_Device.Length = JTNEBinaryExtensions.ReadUInt16Little(bytes, ref offset);
jTNE_0X02_0XA2_Device.CompanyName = JTNEBinaryExtensions.ReadStringLittle(bytes, ref offset, 20);
readSize = offset;
return(jTNE_0X02_0XA2_Device);
}
public JTNE_0x02_0xA1_Platform Deserialize(ReadOnlySpan <byte> bytes, out int readSize)
{
int offset = 0;
JTNE_0x02_0xA1_Platform jTNE_0X02_0XA1_Platform = new JTNE_0x02_0xA1_Platform();
jTNE_0X02_0XA1_Platform.TypeCode = JTNEBinaryExtensions.ReadByteLittle(bytes, ref offset);
jTNE_0X02_0XA1_Platform.Length = JTNEBinaryExtensions.ReadUInt16Little(bytes, ref offset);
jTNE_0X02_0XA1_Platform.UserName = JTNEBinaryExtensions.ReadStringLittle(bytes, ref offset, 12);
jTNE_0X02_0XA1_Platform.Age = JTNEBinaryExtensions.ReadUInt16Little(bytes, ref offset);
readSize = offset;
return(jTNE_0X02_0XA1_Platform);
}
public JTNE_0x05_Platform Deserialize(ReadOnlySpan <byte> bytes, out int readSize)
{
int offset = 0;
JTNE_0x05_Platform jTNE_0X05 = new JTNE_0x05_Platform();
jTNE_0X05.LoginTime = JTNEBinaryExtensions.ReadDateTime6Little(bytes, ref offset);
jTNE_0X05.LoginNum = JTNEBinaryExtensions.ReadUInt16Little(bytes, ref offset);
jTNE_0X05.PlatformUserName = JTNEBinaryExtensions.ReadStringLittle(bytes, ref offset, 12);
jTNE_0X05.PlatformPassword = JTNEBinaryExtensions.ReadStringLittle(bytes, ref offset, 20);
jTNE_0X05.EncryptMethod = JTNEBinaryExtensions.ReadByteLittle(bytes, ref offset);
readSize = offset;
return(jTNE_0X05);
}
public JTNE_0x01_Platform Deserialize(ReadOnlySpan <byte> bytes, out int readSize)
{
int offset = 0;
JTNE_0x01_Platform jTNE_0X01_Platform = new JTNE_0x01_Platform();
jTNE_0X01_Platform.PDATime = JTNEBinaryExtensions.ReadDateTime6Little(bytes, ref offset);
jTNE_0X01_Platform.LoginNum = JTNEBinaryExtensions.ReadUInt16Little(bytes, ref offset);
jTNE_0X01_Platform.SIM = JTNEBinaryExtensions.ReadStringLittle(bytes, ref offset, 20);
jTNE_0X01_Platform.BatteryCount = JTNEBinaryExtensions.ReadByteLittle(bytes, ref offset);
jTNE_0X01_Platform.BatteryLength = JTNEBinaryExtensions.ReadByteLittle(bytes, ref offset);
jTNE_0X01_Platform.BatteryNos = new List <string>();
if ((jTNE_0X01_Platform.BatteryCount * jTNE_0X01_Platform.BatteryLength) > 0)
{
for (int i = 0; i < jTNE_0X01_Platform.BatteryCount; i++)
{
jTNE_0X01_Platform.BatteryNos.Add(JTNEBinaryExtensions.ReadStringLittle(bytes, ref offset, jTNE_0X01_Platform.BatteryLength));
}
}
readSize = offset;
return(jTNE_0X01_Platform);
}
