private static void Receive(object socket)
{
try
{
Socket myClientSocket = (Socket)socket;
while (true)
{
byte[] buff = new byte[Const.BufferSize];
int r = myClientSocket.Receive(buff);
string str = ConvertTools.BytesToHexString(buff.Take(r).ToArray());
//ResetEvent.Set();
//Tool.Debug(str);
SaveData(str);
}
}
catch (Exception ex)
{
Tool.ShowStat("[Receive]" + ex.Message);
SocketRestart();
}
}
public static List <float> ReadFloat(Socket socket, int startAddress, int readCount)
{
try
{
List <float> list = new List <float>();
YanZheng = new Random().Next(0, 16 * 16 * 16 * 15).ToString("x4");
string SendText = YanZheng + BaoTou + CongZhan + GongNengMa + startAddress.ToString("x4") + (readCount * 2).ToString("x4");
SendText = SendText.Replace(" ", "");
socket.Send(ConvertTools.StringToHexByte(SendText));
bool re = Const._autoResetEvent.WaitOne(3000);
if (re)
{
string str = Const.SocketReceiveHex;
string data = str.Substring(8 * 2);
string lendata = data.Substring(0, 2);
int len = Convert.ToInt32(lendata, 16);
data = data.Substring(2);
for (int i = 1; i <= readCount; i++)
{
if (data.Length >= 8 * i)
{
string curdata = data.Substring(8 * (i - 1), 8);
list.Add(ConvertTools.ValueConvertToFloat(ConvertTools.StringToHexByte(curdata)));
}
}
return(list);
}
else
{
Tool.ShowStat("超过3秒未得到回复");
return(null);
}
}
catch (Exception ex)
{
Tool.ShowStat(ex.Message);
return(null);
}
}
private static void SaveData(string HexString)
{
try
{
using (DB db = new DB())
{
db.Open(Const.MySql_ConnStr);
if (HexString.StartsWith("2A"))//心跳包
{
Tool.Debug(HexString);
string _hexstr = ConvertTools.HexStringToString(HexString, Encoding.Default, 2);
Tool.Debug(_hexstr);
string[] item = _hexstr.Split(new string[] { "," }, StringSplitOptions.RemoveEmptyEntries);
//*HQ,2194203104,V6,062848,V,3118.9668,N,12136.0744,E,0.00,0.00,230320,FFFFFBFF,460,00,6304,19500,898607B3151980910028,#
//*HQ,2194203104,V1,184553,V,3118.9668,N,12136.0744,E,0.00,0.00,220320,FFFFFBFF,460,00,6304,19500,12.80,31,0,4.18#
//头厂家,序号， 命令,时间, A有效V无效,北纬NS，东经EW,速度,方向, 日期DMY
if (item[2] == "V1" || item[2] == "V6")
{
if (item[4] == "A")//有效定位
{
string _time = item[3];
string[] _wei = item[5].Split('.');
string[] _jing = item[7].Split('.');
string _date = item[11];
decimal sudu = decimal.Parse(item[9]) * 1.852m;
decimal fangxiang = decimal.Parse(item[10]);
string datetime = "20" + _date.Substring(4, 2) + "-" + _date.Substring(2, 2) + "-" + _date.Substring(0, 2) + " " + _time.Substring(0, 2) + ":" + _time.Substring(2, 2) + ":" + _time.Substring(4, 2);
string gpsId = item[1];
decimal weiLeft = decimal.Parse(_wei[0].Substring(0, _wei[0].Length - 2));
decimal weiRight = decimal.Parse(item[5].Substring(_wei[0].Length - 2)) / 60m;
decimal jingLeft = decimal.Parse(_jing[0].Substring(0, _jing[0].Length - 2));
decimal jingRight = decimal.Parse(item[7].Substring(_jing[0].Length - 2)) / 60m;
SetObj so = CarObj(gpsId);
if (so != null)
{
string sql = "insert into tb_gps(carFid,gpsId,gpstime,jingdu,weidu,sudu,fangxiang,addtime)";
sql += "values(@carFid,@gpsId,@gpstime,@jingdu,@weidu,@sudu,@fangxiang,@addtime)";
db.execSql(sql, new PR[] {
new PR("@carFid", so.CarID),
new PR("@gpsId", gpsId),
new PR("@gpstime", DateTime.Parse(datetime).AddHours(8)),
new PR("@jingdu", jingLeft + jingRight),
new PR("@weidu", weiLeft + weiRight),
new PR("@sudu", sudu),
new PR("@fangxiang", fangxiang),
new PR("@addtime", DateTime.Now)
});
Tool.ShowStat("【心跳】" + so.CarNumber + " 北纬：" + (weiLeft + weiRight).ToString("0.000000") + " 东经：" + (jingLeft + jingRight).ToString("0.000000") + " 速度：" + (sudu).ToString("0.00") + " 方向：" + (fangxiang).ToString("0.00"));
}
}
}
}
else if (HexString.StartsWith("24"))
{
//24 21 94 20 33 15 01 25 08 17 03 20 22 36 11 66 00 11 34 99 19 0C 00 00 00 FF FF FF FF 00 CC 18 09 0D 00 00 00 01 CC 00 18 A0 4C 2C CA
Tool.Debug(HexString);
string _jing = HexString.Substring(17 * 2, 5 * 2);
string binStr = ConvertTools.HexString2BinString(_jing.Substring(9, 1));
bool IsAvailable = (binStr.Substring(2, 1) == "1");
if (IsAvailable)
{
string gpsId = HexString.Substring(1 * 2, 5 * 2);
string _time = HexString.Substring(6 * 2, 3 * 2);
string _date = HexString.Substring(9 * 2, 3 * 2);
string datetime = "20" + _date.Substring(4, 2) + "-" + _date.Substring(2, 2) + "-" + _date.Substring(0, 2) + " " + _time.Substring(0, 2) + ":" + _time.Substring(2, 2) + ":" + _time.Substring(4, 2);
string _wei = HexString.Substring(12 * 2, 4 * 2);
decimal sudu = decimal.Parse(HexString.Substring(22 * 2, 3)) * 1.852m;
decimal fangxiang = decimal.Parse(HexString.Substring(23 * 2 + 1, 3));
decimal weiLeft = decimal.Parse(_wei.Substring(0, 2));
decimal weiRight = decimal.Parse(_wei.Substring(2, 2) + "." + _wei.Substring(4, 4)) / 60m;
decimal jingLeft = decimal.Parse(_jing.Substring(0, 3));
decimal jingRight = decimal.Parse(_jing.Substring(3, 2) + "." + _jing.Substring(5, 4)) / 60m;
SetObj so = CarObj(gpsId);
if (so != null)
{
string sql = "insert into tb_gps(carFid,gpsId,gpstime,jingdu,weidu,sudu,fangxiang,addtime)";
sql += "values(@carFid,@gpsId,@gpstime,@jingdu,@weidu,@sudu,@fangxiang,@addtime)";
db.execSql(sql, new PR[] {
new PR("@carFid", so.CarID),
new PR("@gpsId", gpsId),
new PR("@gpstime", DateTime.Parse(datetime).AddHours(8)),
new PR("@jingdu", jingLeft + jingRight),
new PR("@weidu", weiLeft + weiRight),
new PR("@sudu", sudu),
new PR("@fangxiang", fangxiang),
new PR("@addtime", DateTime.Now)
});
Tool.ShowStat("【主送】" + so.CarNumber + " 北纬：" + (weiLeft + weiRight).ToString("0.000000") + " 东经：" + (jingLeft + jingRight).ToString("0.000000") + " 速度：" + (sudu).ToString("0.00") + " 方向：" + (fangxiang).ToString("0.00"));
}
}
}
}
}
catch (Exception ex)
{
Tool.ShowStat(ex.Message);
Tool.ShowStat(ex.StackTrace.ToString());
Tool.ShowStat(ex.Source.ToString());
}
}