public JT808_0x8604 Deserialize(ref JT808MessagePackReader reader, IJT808Config config)
{
JT808_0x8604 jT808_0X8604 = new JT808_0x8604();
jT808_0X8604.AreaId = reader.ReadUInt32();
jT808_0X8604.AreaProperty = reader.ReadUInt16();
ReadOnlySpan <char> areaProperty16Bit = Convert.ToString(jT808_0X8604.AreaProperty, 2).PadLeft(16, '0').AsSpan();
bool bit0Flag = areaProperty16Bit.Slice(areaProperty16Bit.Length - 1).ToString().Equals("0");
if (!bit0Flag)
{
jT808_0X8604.StartTime = reader.ReadDateTime6();
jT808_0X8604.EndTime = reader.ReadDateTime6();
}
bool bit1Flag = areaProperty16Bit.Slice(areaProperty16Bit.Length - 2, 1).ToString().Equals("0");
if (!bit1Flag)
{
jT808_0X8604.HighestSpeed = reader.ReadUInt16();
jT808_0X8604.OverspeedDuration = reader.ReadByte();
}
jT808_0X8604.PeakCount = reader.ReadUInt16();
jT808_0X8604.PeakItems = new List <JT808PeakProperty>();
for (var i = 0; i < jT808_0X8604.PeakCount; i++)
{
var item = new JT808PeakProperty();
item.Lat = reader.ReadUInt32();
item.Lng = reader.ReadUInt32();
jT808_0X8604.PeakItems.Add(item);
}
return(jT808_0X8604);
}
public void Analyze(ref JT808MessagePackReader reader, Utf8JsonWriter writer, IJT808Config config)
{
JT808_0x8604 value = new JT808_0x8604();
value.AreaId = reader.ReadUInt32();
writer.WriteNumber($"[{ value.AreaId.ReadNumber()}]区域ID", value.AreaId);
value.AreaProperty = reader.ReadUInt16();
writer.WriteNumber($"[{ value.AreaProperty.ReadNumber()}]区域属性", value.AreaProperty);
ReadOnlySpan <char> areaProperty16Bit = Convert.ToString(value.AreaProperty, 2).PadLeft(16, '0').AsSpan();
bool bit0Flag = areaProperty16Bit.Slice(areaProperty16Bit.Length - 1).ToString().Equals("0");
if (!bit0Flag)
{
value.StartTime = reader.ReadDateTime6();
writer.WriteString($"[{ value.StartTime.Value.ToString("yyMMddHHmmss")}]起始时间", value.StartTime.Value.ToString("yyyy-MM-dd HH:mm:ss"));
value.EndTime = reader.ReadDateTime6();
writer.WriteString($"[{ value.EndTime.Value.ToString("yyMMddHHmmss")}]结束时间", value.EndTime.Value.ToString("yyyy-MM-dd HH:mm:ss"));
}
bool bit1Flag = areaProperty16Bit.Slice(areaProperty16Bit.Length - 2, 1).ToString().Equals("0");
if (!bit1Flag)
{
value.HighestSpeed = reader.ReadUInt16();
writer.WriteNumber($"[{ value.HighestSpeed.Value.ReadNumber()}]最高速度", value.HighestSpeed.Value);
value.OverspeedDuration = reader.ReadByte();
writer.WriteNumber($"[{ value.OverspeedDuration.Value.ReadNumber()}]超速持续时间", value.OverspeedDuration.Value);
}
value.PeakCount = reader.ReadUInt16();
writer.WriteNumber($"[{ value.PeakCount.ReadNumber()}]区域总顶点数", value.PeakCount);
writer.WriteStartArray("区域顶");
for (var i = 0; i < value.PeakCount; i++)
{
writer.WriteStartObject();
var item = new JT808PeakProperty();
item.Lat = reader.ReadUInt32();
writer.WriteNumber($"[{item.Lat.ReadNumber()}]顶点纬度", item.Lat);
item.Lng = reader.ReadUInt32();
writer.WriteNumber($"[{item.Lng.ReadNumber()}]顶点经度", item.Lng);
writer.WriteEndObject();
}
writer.WriteEndArray();
if (reader.Version == JT808Version.JTT2019)
{
if (!bit1Flag)
{
value.NightMaximumSpeed = reader.ReadUInt16();
writer.WriteNumber($"[{value.NightMaximumSpeed .ReadNumber()}]夜间最高速度", value.NightMaximumSpeed);
}
value.NameLength = reader.ReadUInt16();
writer.WriteNumber($"[{value.NameLength.ReadNumber()}]名称长度", value.NameLength);
var nameBuffer = reader.ReadVirtualArray(value.NameLength);
value.AreaName = reader.ReadString(value.NameLength);
writer.WriteString($"[{ nameBuffer.ToArray().ToHexString()}]区域名称", value.AreaName);
}
}
public JT808_0x8604 Deserialize(ReadOnlySpan <byte> bytes, out int readSize)
{
int offset = 0;
JT808_0x8604 jT808_0X8604 = new JT808_0x8604
{
AreaId = JT808BinaryExtensions.ReadUInt32Little(bytes, ref offset),
AreaProperty = JT808BinaryExtensions.ReadUInt16Little(bytes, ref offset)
};
ReadOnlySpan <char> areaProperty16Bit = Convert.ToString(jT808_0X8604.AreaProperty, 2).PadLeft(16, '0').AsSpan();
bool bit0Flag = areaProperty16Bit.Slice(areaProperty16Bit.Length - 1).ToString().Equals("0");
if (!bit0Flag)
{
jT808_0X8604.StartTime = JT808BinaryExtensions.ReadDateTime6Little(bytes, ref offset);
jT808_0X8604.EndTime = JT808BinaryExtensions.ReadDateTime6Little(bytes, ref offset);
}
bool bit1Flag = areaProperty16Bit.Slice(areaProperty16Bit.Length - 2, 1).ToString().Equals("0");
if (!bit1Flag)
{
jT808_0X8604.HighestSpeed = JT808BinaryExtensions.ReadUInt16Little(bytes, ref offset);
jT808_0X8604.OverspeedDuration = JT808BinaryExtensions.ReadByteLittle(bytes, ref offset);
}
jT808_0X8604.PeakCount = JT808BinaryExtensions.ReadUInt16Little(bytes, ref offset);
jT808_0X8604.PeakItems = new List <JT808PeakProperty>();
if (jT808_0X8604.PeakCount > 0)
{
for (var i = 0; i < jT808_0X8604.PeakCount; i++)
{
var item = new JT808PeakProperty
{
Lat = JT808BinaryExtensions.ReadUInt32Little(bytes, ref offset),
Lng = JT808BinaryExtensions.ReadUInt32Little(bytes, ref offset)
};
jT808_0X8604.PeakItems.Add(item);
}
}
readSize = offset;
return(jT808_0X8604);
}
/// <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_0x8604 value = new JT808_0x8604();
value.AreaId = reader.ReadUInt32();
writer.WriteNumber($"[{ value.AreaId.ReadNumber()}]区域ID", value.AreaId);
value.AreaProperty = reader.ReadUInt16();
writer.WriteNumber($"[{ value.AreaProperty.ReadNumber()}]区域属性", value.AreaProperty);
ReadOnlySpan <char> areaPropertyBits = string.Join("", Convert.ToString(value.AreaProperty, 2).PadLeft(16, '0').Reverse()).AsSpan();
writer.WriteStartObject($"区域属性对象[{areaPropertyBits.ToString()}]");
if (reader.Version == JT808Version.JTT2019)
{
writer.WriteString($"[bit15]{areaPropertyBits[15]}", areaPropertyBits[15] == '0' ? "进区域不采集GNSS详细定位数据" : "进区域采集GNSS详细定位数据");
writer.WriteString($"[bit14]{areaPropertyBits[14]}", areaPropertyBits[14] == '0' ? "进区域开启通信模块" : "进区域关闭通信模块");
writer.WriteString("[bit9~bit13]保留", areaPropertyBits.Slice(9, 5));
writer.WriteString($"[bit8]{areaPropertyBits[8]}", areaPropertyBits[8] == '0' ? "允许开门" : "禁止开门");
writer.WriteString($"[bit7]{areaPropertyBits[7]}", areaPropertyBits[7] == '0' ? "东经" : "西经");
writer.WriteString($"[bit6]{areaPropertyBits[6]}", areaPropertyBits[6] == '0' ? "北纬" : "南纬");
writer.WriteString($"[bit5]出区域是否报警给平台-{areaPropertyBits[5]}", areaPropertyBits[5] == '0' ? "否" : "是");
writer.WriteString($"[bit4]出区域是否报警给平驾驶员-{areaPropertyBits[4]}", areaPropertyBits[4] == '0' ? "否" : "是");
writer.WriteString($"[bit3]进区域是否报警给平台-{areaPropertyBits[3]}", areaPropertyBits[3] == '0' ? "否" : "是");
writer.WriteString($"[bit2]进区域是否报警给驾驶员-{areaPropertyBits[2]}", areaPropertyBits[2] == '0' ? "否" : "是");
writer.WriteString($"[bit1]是否启用最高速度、超速持续时间和夜间最高速度的判断规则-{areaPropertyBits[1]}", areaPropertyBits[1] == '0' ? "否" : "是");
writer.WriteString($"[bit0]是否启用起始时间与结束时间的判断规则-{areaPropertyBits[0]}", areaPropertyBits[0] == '0' ? "否" : "是");
}
else
{
writer.WriteString($"[bit15]{areaPropertyBits[15]}", areaPropertyBits[15] == '0' ? "进区域不采集GNSS详细定位数据" : "进区域采集GNSS详细定位数据");
writer.WriteString($"[bit14]{areaPropertyBits[14]}", areaPropertyBits[14] == '0' ? "进区域开启通信模块" : "进区域关闭通信模块");
writer.WriteString("[bit9~bit13]保留", areaPropertyBits.Slice(9, 5));
writer.WriteString($"[bit8]{areaPropertyBits[8]}", areaPropertyBits[8] == '0' ? "允许开门" : "禁止开门");
writer.WriteString($"[bit7]{areaPropertyBits[7]}", areaPropertyBits[7] == '0' ? "东经" : "西经");
writer.WriteString($"[bit6]{areaPropertyBits[6]}", areaPropertyBits[6] == '0' ? "北纬" : "南纬");
writer.WriteString($"[bit5]{areaPropertyBits[5]}", areaPropertyBits[5] == '1' ? "出区域报警给平台" : "无");
writer.WriteString($"[bit4]{areaPropertyBits[4]}", areaPropertyBits[4] == '1' ? "出区域报警给驾驶员" : "无");
writer.WriteString($"[bit3]{areaPropertyBits[3]}", areaPropertyBits[3] == '1' ? "进区域报警给平台" : "无");
writer.WriteString($"[bit2]{areaPropertyBits[2]}", areaPropertyBits[2] == '1' ? "进区域报警给驾驶员" : "无");
writer.WriteString($"[bit1]{areaPropertyBits[1]}", areaPropertyBits[1] == '1' ? "限速" : "无");
writer.WriteString($"[bit0]{areaPropertyBits[0]}", areaPropertyBits[0] == '1' ? "根据时间" : "无");
}
writer.WriteEndObject();
bool bit0Flag = areaPropertyBits.Slice(0, 1).ToString().Equals("0");
if (!bit0Flag)
{
value.StartTime = reader.ReadDateTime6();
writer.WriteString($"[{ value.StartTime.Value.ToString("yyMMddHHmmss")}]起始时间", value.StartTime.Value.ToString("yyyy-MM-dd HH:mm:ss"));
value.EndTime = reader.ReadDateTime6();
writer.WriteString($"[{ value.EndTime.Value.ToString("yyMMddHHmmss")}]结束时间", value.EndTime.Value.ToString("yyyy-MM-dd HH:mm:ss"));
}
bool bit1Flag = areaPropertyBits.Slice(1, 1).ToString().Equals("0");
if (!bit1Flag)
{
value.HighestSpeed = reader.ReadUInt16();
writer.WriteNumber($"[{ value.HighestSpeed.Value.ReadNumber()}]最高速度", value.HighestSpeed.Value);
value.OverspeedDuration = reader.ReadByte();
writer.WriteNumber($"[{ value.OverspeedDuration.Value.ReadNumber()}]超速持续时间", value.OverspeedDuration.Value);
}
value.PeakCount = reader.ReadUInt16();
writer.WriteNumber($"[{ value.PeakCount.ReadNumber()}]区域总顶点数", value.PeakCount);
writer.WriteStartArray("区域顶");
for (var i = 0; i < value.PeakCount; i++)
{
writer.WriteStartObject();
var item = new JT808PeakProperty();
item.Lat = reader.ReadUInt32();
writer.WriteNumber($"[{item.Lat.ReadNumber()}]顶点纬度", item.Lat);
item.Lng = reader.ReadUInt32();
writer.WriteNumber($"[{item.Lng.ReadNumber()}]顶点经度", item.Lng);
writer.WriteEndObject();
}
writer.WriteEndArray();
if (reader.Version == JT808Version.JTT2019)
{
if (!bit1Flag)
{
value.NightMaximumSpeed = reader.ReadUInt16();
writer.WriteNumber($"[{value.NightMaximumSpeed .ReadNumber()}]夜间最高速度", value.NightMaximumSpeed);
}
value.NameLength = reader.ReadUInt16();
writer.WriteNumber($"[{value.NameLength.ReadNumber()}]名称长度", value.NameLength);
var nameBuffer = reader.ReadVirtualArray(value.NameLength);
value.AreaName = reader.ReadString(value.NameLength);
writer.WriteString($"[{ nameBuffer.ToArray().ToHexString()}]区域名称", value.AreaName);
}
}
