/// <summary> /// /// </summary> /// <param name="reader"></param> /// <param name="writer"></param> /// <param name="config"></param> public void Analyze(ref JT808MessagePackReader reader, Utf8JsonWriter writer, IJT808Config config) { writer.WriteStartArray("请求发送指定的时间范围内 N 个单位数据块的数据"); var count = (reader.ReadCurrentRemainContentLength() - 1) / 666;//记录块个数, -1 去掉校验位 for (int i = 0; i < count; i++) { JT808_CarDVR_Up_0x09_PositionPerHour jT808_CarDVR_Up_0x09_PositionPerHour = new JT808_CarDVR_Up_0x09_PositionPerHour(); writer.WriteStartObject(); writer.WriteStartObject($"指定的结束时间之前最近的第{i+1}小时的位置信息记录"); var hex = reader.ReadVirtualArray(6); jT808_CarDVR_Up_0x09_PositionPerHour.StartTime = reader.ReadDateTime_yyMMddHHmmss(); writer.WriteString($"[{hex.ToArray().ToHexString()}]开始时间", jT808_CarDVR_Up_0x09_PositionPerHour.StartTime); for (int j = 0; j < 60; j++)//60钟 { JT808_CarDVR_Up_0x09_PositionPerMinute jT808_CarDVR_Up_0X09_PositionPerMinute = new JT808_CarDVR_Up_0x09_PositionPerMinute(); writer.WriteStartObject($"开始时间之后第{j+1}分钟的平均速度和位置信息"); jT808_CarDVR_Up_0X09_PositionPerMinute.GpsLng = reader.ReadInt32(); writer.WriteNumber($"[{jT808_CarDVR_Up_0X09_PositionPerMinute.GpsLng.ReadNumber()}]经度", jT808_CarDVR_Up_0X09_PositionPerMinute.GpsLng); jT808_CarDVR_Up_0X09_PositionPerMinute.GpsLat = reader.ReadInt32(); writer.WriteNumber($"[{jT808_CarDVR_Up_0X09_PositionPerMinute.GpsLat.ReadNumber()}]纬度", jT808_CarDVR_Up_0X09_PositionPerMinute.GpsLat); jT808_CarDVR_Up_0X09_PositionPerMinute.Height = reader.ReadInt16(); writer.WriteNumber($"[{jT808_CarDVR_Up_0X09_PositionPerMinute.Height.ReadNumber()}]高度", jT808_CarDVR_Up_0X09_PositionPerMinute.Height); jT808_CarDVR_Up_0X09_PositionPerMinute.AvgSpeedAfterStartTime = reader.ReadByte(); writer.WriteNumber($"[{jT808_CarDVR_Up_0X09_PositionPerMinute.AvgSpeedAfterStartTime.ReadNumber()}]平均速度", jT808_CarDVR_Up_0X09_PositionPerMinute.AvgSpeedAfterStartTime); writer.WriteEndObject(); } writer.WriteEndObject(); writer.WriteEndObject(); } writer.WriteEndArray(); }
/// <summary> /// /// </summary> /// <param name="reader"></param> /// <param name="config"></param> /// <returns></returns> public JT808_CarDVR_Up_0x09 Deserialize(ref JT808MessagePackReader reader, IJT808Config config) { JT808_CarDVR_Up_0x09 value = new JT808_CarDVR_Up_0x09(); value.JT808_CarDVR_Up_0x09_PositionPerHours = new List <JT808_CarDVR_Up_0x09_PositionPerHour>(); var count = (reader.ReadCurrentRemainContentLength() - 1) / 666;//记录块个数, -1 去掉校验位 for (int i = 0; i < count; i++) { JT808_CarDVR_Up_0x09_PositionPerHour jT808_CarDVR_Up_0x09_PositionPerHour = new JT808_CarDVR_Up_0x09_PositionPerHour() { StartTime = reader.ReadDateTime_yyMMddHHmmss(), JT808_CarDVR_Up_0x09_PositionPerMinutes = new List <JT808_CarDVR_Up_0x09_PositionPerMinute>() }; for (int j = 0; j < 60; j++)//60钟 { jT808_CarDVR_Up_0x09_PositionPerHour.JT808_CarDVR_Up_0x09_PositionPerMinutes.Add(new JT808_CarDVR_Up_0x09_PositionPerMinute { GpsLng = reader.ReadInt32(), GpsLat = reader.ReadInt32(), Height = reader.ReadInt16(), AvgSpeedAfterStartTime = reader.ReadByte() }); } value.JT808_CarDVR_Up_0x09_PositionPerHours.Add(jT808_CarDVR_Up_0x09_PositionPerHour); } return(value); }