public JT808_0x0705 Deserialize(ReadOnlySpan <byte> bytes, out int readSize, IJT808Config config)
{
int offset = 0;
JT808_0x0705 jT808_0X0705 = new JT808_0x0705
{
CanItemCount = JT808BinaryExtensions.ReadUInt16Little(bytes, ref offset),
FirstCanReceiveTime = JT808BinaryExtensions.ReadDateTime5Little(bytes, ref offset),
CanItems = new List <JT808CanProperty>()
};
for (var i = 0; i < jT808_0X0705.CanItemCount; i++)
{
JT808CanProperty jT808CanProperty = new JT808CanProperty
{
CanId = JT808BinaryExtensions.ReadBytesLittle(bytes, ref offset, 4)
};
if (jT808CanProperty.CanId.Length != 4)
{
throw new JT808Exception(Enums.JT808ErrorCode.NotEnoughLength, $"{nameof(jT808CanProperty.CanId)}->4");
}
jT808CanProperty.CanData = JT808BinaryExtensions.ReadBytesLittle(bytes, ref offset, 8);
if (jT808CanProperty.CanData.Length != 8)
{
throw new JT808Exception(Enums.JT808ErrorCode.NotEnoughLength, $"{nameof(jT808CanProperty.CanData)}->8");
}
jT808_0X0705.CanItems.Add(jT808CanProperty);
}
readSize = offset;
return(jT808_0X0705);
}
public void Analyze(ref JT808MessagePackReader reader, Utf8JsonWriter writer, IJT808Config config)
{
JT808_0x0705 value = new JT808_0x0705();
value.CanItemCount = reader.ReadUInt16();
writer.WriteNumber($"[{value.CanItemCount.ReadNumber()}]数据项个数", value.CanItemCount);
var dateTimeBuffer = reader.ReadVirtualArray(5).ToArray();
value.FirstCanReceiveTime = reader.ReadDateTime5();
writer.WriteString($"[{dateTimeBuffer.ToHexString()}]CAN总线数据接收时间", value.FirstCanReceiveTime.ToString("HH-mm-ss:fff"));
writer.WriteStartArray("CAN总线数据项");
for (var i = 0; i < value.CanItemCount; i++)
{
writer.WriteStartObject();
JT808CanProperty jT808CanProperty = new JT808CanProperty();
jT808CanProperty.CanId = reader.ReadUInt32();
writer.WriteNumber($"[{ jT808CanProperty.CanId.ReadNumber()}]CAN_ID", jT808CanProperty.CanId);
jT808CanProperty.CanData = reader.ReadArray(8).ToArray();
writer.WriteString($"CAN_数据", jT808CanProperty.CanData.ToHexString());
if (jT808CanProperty.CanData.Length != 8)
{
throw new JT808Exception(Enums.JT808ErrorCode.NotEnoughLength, $"{nameof(jT808CanProperty.CanData)}->8");
}
writer.WriteEndObject();
}
writer.WriteEndArray();
}
public JT808_0x0705 Deserialize(ref JT808MessagePackReader reader, IJT808Config config)
{
JT808_0x0705 jT808_0X0705 = new JT808_0x0705();
jT808_0X0705.CanItemCount = reader.ReadUInt16();
jT808_0X0705.FirstCanReceiveTime = reader.ReadDateTime5();
jT808_0X0705.CanItems = new List <JT808CanProperty>();
for (var i = 0; i < jT808_0X0705.CanItemCount; i++)
{
JT808CanProperty jT808CanProperty = new JT808CanProperty();
jT808CanProperty.CanId = reader.ReadUInt32();
jT808CanProperty.CanData = reader.ReadArray(8).ToArray();
if (jT808CanProperty.CanData.Length != 8)
{
throw new JT808Exception(Enums.JT808ErrorCode.NotEnoughLength, $"{nameof(jT808CanProperty.CanData)}->8");
}
jT808_0X0705.CanItems.Add(jT808CanProperty);
}
return(jT808_0X0705);
}
