//时间校准
//7A 7A 01 00 02 08 0e 00 31 32 33 34 35 36 37 38 17 11 01 09 58 00 54 FA 7b 7b
//7a 7a 01 00 02 08 07 00 01 17 11 01 10 09 02 a2 6b 7b 7b
static public void ReceiveDispose_TimeCalibration(byte[] data, TcpSocketClient client)
{
try
{
Frame_TimeCalibration dataFrame = new Frame_TimeCalibration();
//设备编号
byte[] sn = new byte[8]; //设备编号
for (int i = 0; i < 8; i++)
{
sn[i] = data[i];
}
dataFrame.DeviceNo = Encoding.ASCII.GetString(sn); //获取设备编号ASCII
//RTC
string tStr = ConvertData.ToHexString(data, 8, 6);
try
{
dataFrame.RTC = DateTime.ParseExact(tStr, "yyMMddHHmmss", System.Globalization.CultureInfo.InvariantCulture);
}
catch (Exception)
{
dataFrame.RTC = null;
}
//拼接应答
byte[] result = SendJoint_TimeCalibration(dataFrame);
if (result != null)
{
client.SendBuffer(result);
}
}
catch (Exception)
{ }
}
//时间校准
static public byte[] SendJoint_TimeCalibration(Frame_TimeCalibration TimeCalibration)
{
try
{
List <byte> msgTemp = new List <byte>();
//头
msgTemp.Add(0x7A);
msgTemp.Add(0x7A);
//协议版本号
msgTemp.Add(0x01);
msgTemp.Add(0x00);
msgTemp.Add(0x02);
//命令字
msgTemp.Add(0x08);
//数据长度
msgTemp.Add(0x07);
msgTemp.Add(0x00);
if (TimeCalibration.RTC == null)
{
//时间标识
msgTemp.Add(0x01);
}
else
{
double compare = Math.Abs((DateTime.Now - (DateTime)TimeCalibration.RTC).TotalMinutes);
if (compare > 1)//需要校验
{
//时间标识
msgTemp.Add(0x01);
}
else//不需要校验
{
//时间标识
msgTemp.Add(0x00);
}
}
//RTC
DateTime dt = DateTime.Now;
msgTemp.Add(byte.Parse(dt.Year.ToString().Substring(2, 2), System.Globalization.NumberStyles.HexNumber));
msgTemp.Add(byte.Parse(dt.Month.ToString(), System.Globalization.NumberStyles.HexNumber));
msgTemp.Add(byte.Parse(dt.Day.ToString(), System.Globalization.NumberStyles.HexNumber));
msgTemp.Add(byte.Parse(dt.Hour.ToString(), System.Globalization.NumberStyles.HexNumber));
msgTemp.Add(byte.Parse(dt.Minute.ToString(), System.Globalization.NumberStyles.HexNumber));
msgTemp.Add(byte.Parse(dt.Second.ToString(), System.Globalization.NumberStyles.HexNumber));
//校验和
byte[] byteTemp = new byte[msgTemp.Count];
msgTemp.CopyTo(byteTemp);
byte[] crc16 = BitConverter.GetBytes(ConvertData.CRC16(byteTemp, 8, byteTemp.Length - 8));
msgTemp.Add(crc16[0]);
msgTemp.Add(crc16[1]);
//结束符
msgTemp.Add(0x7B);
msgTemp.Add(0x7B);
byteTemp = new byte[msgTemp.Count];
msgTemp.CopyTo(byteTemp);
return(byteTemp);
}
catch (Exception ex)
{
ToolAPI.XMLOperation.WriteLogXmlNoTail("GprsResolveDataV100.SendJoint_TimeCalibration:error", ex.Message + "|" + ex.StackTrace.ToString());
return(null);
}
}
