/// <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) / 126;//记录块个数, -1 去掉校验位 for (int i = 0; i < count; i++) { JT808_CarDVR_Up_0x08_SpeedPerMinute jT808_CarDVR_Up_0X08_SpeedPerMinute = new JT808_CarDVR_Up_0x08_SpeedPerMinute(); writer.WriteStartObject(); writer.WriteStartObject($"第{i+1}分钟行驶速度记录数据块格式"); var hex = reader.ReadVirtualArray(6); jT808_CarDVR_Up_0X08_SpeedPerMinute.StartTime = reader.ReadDateTime6(); writer.WriteString($"[{hex.ToArray().ToHexString()}]开始时间", jT808_CarDVR_Up_0X08_SpeedPerMinute.StartTime); for (int j = 0; j < 60; j++)//60秒 { JT808_CarDVR_Up_0x08_SpeedPerSecond jT808_CarDVR_Up_0X08_SpeedPerSecond = new JT808_CarDVR_Up_0x08_SpeedPerSecond(); writer.WriteStartObject($"开始时间之后第{j+1}秒钟的平均速度和状态信号"); jT808_CarDVR_Up_0X08_SpeedPerSecond.AvgSpeedAfterStartTime = reader.ReadByte(); writer.WriteNumber($"[{jT808_CarDVR_Up_0X08_SpeedPerSecond.AvgSpeedAfterStartTime.ReadNumber()}]平均速度", jT808_CarDVR_Up_0X08_SpeedPerSecond.AvgSpeedAfterStartTime); jT808_CarDVR_Up_0X08_SpeedPerSecond.StatusSignalAfterStartTime = reader.ReadByte(); writer.WriteNumber($"[{jT808_CarDVR_Up_0X08_SpeedPerSecond.StatusSignalAfterStartTime.ReadNumber()}]状态信号", jT808_CarDVR_Up_0X08_SpeedPerSecond.StatusSignalAfterStartTime); writer.WriteEndObject(); } writer.WriteEndObject(); writer.WriteEndObject(); } writer.WriteEndArray(); }
/// <summary> /// /// </summary> /// <param name="reader"></param> /// <param name="config"></param> /// <returns></returns> public JT808_CarDVR_Up_0x08 Deserialize(ref JT808MessagePackReader reader, IJT808Config config) { JT808_CarDVR_Up_0x08 value = new JT808_CarDVR_Up_0x08(); value.JT808_CarDVR_Up_0x08_SpeedPerMinutes = new List <JT808_CarDVR_Up_0x08_SpeedPerMinute>(); var count = (reader.ReadCurrentRemainContentLength() - 1) / 126;//记录块个数, -1 去掉校验位 for (int i = 0; i < count; i++) { JT808_CarDVR_Up_0x08_SpeedPerMinute jT808_CarDVR_Up_0X08_SpeedPerMinute = new JT808_CarDVR_Up_0x08_SpeedPerMinute() { StartTime = reader.ReadDateTime6(), JT808_CarDVR_Up_0x08_SpeedPerSeconds = new List <JT808_CarDVR_Up_0x08_SpeedPerSecond>() }; for (int j = 0; j < 60; j++)//60秒 { jT808_CarDVR_Up_0X08_SpeedPerMinute.JT808_CarDVR_Up_0x08_SpeedPerSeconds.Add(new JT808_CarDVR_Up_0x08_SpeedPerSecond { AvgSpeedAfterStartTime = reader.ReadByte(), StatusSignalAfterStartTime = reader.ReadByte() }); } value.JT808_CarDVR_Up_0x08_SpeedPerMinutes.Add(jT808_CarDVR_Up_0X08_SpeedPerMinute); } return(value); }