private async Task ProcessTiltResetCommit(Datagram datagram)
{
}
private async Task ProcessReceivedData(Datagram datagram)
{
//parse the post data according to protocol ver1.0
StationData sd = new StationData();
sd.ReceivedAt = DateTime.Now;
string cord_addr = BitConverter.ToString(datagram.Data, 0, 4);
using (BSMContext context = new BSMContext(Config.DBConnection))
{
var coordinator = await context.Coordinators
.Where(cord => cord.Address.Equals(cord_addr, StringComparison.OrdinalIgnoreCase))
.Include(coor => coor.Station)
.SingleOrDefaultAsync();
if (coordinator != null)
{
coordinator.IPHost = datagram.From.Address.ToString();
coordinator.IPPort = datagram.From.Port;
sd.StationId = coordinator.StationId;
sd.SeqId = coordinator.SeqId;
float height = coordinator.Station.Height; //单位米
//第一倾角传感器
sd.Tilt1_Addr = BitConverter.ToString(datagram.Data, 4, 1);
sd.Tilt1_X_Positive = datagram.Data[5];
sd.Tilt1_X_Degree = datagram.Data[6];
sd.Tilt1_X_Minute = datagram.Data[7];
sd.Tilt1_X_Second = datagram.Data[8];
sd.Tilt1_Y_Positive = datagram.Data[9];
sd.Tilt1_Y_Degree = datagram.Data[10];
sd.Tilt1_Y_Minute = datagram.Data[11];
sd.Tilt1_Y_Second = datagram.Data[12];
sd.Tilt1X = (float)(sd.Tilt1_X_Degree + (float)sd.Tilt1_X_Minute / 60 + (float)sd.Tilt1_X_Second / 3600);
sd.Tilt1Y = (float)(sd.Tilt1_Y_Degree + (float)sd.Tilt1_Y_Minute / 60 + (float)sd.Tilt1_Y_Second / 3600);
sd.SkewingX = height * 1000 * Math.Sin(Math.PI * sd.Tilt1X.Value / 180.0);
sd.SkewingY = height * 1000 * Math.Sin(Math.PI * sd.Tilt1Y.Value / 180.0);
//第二倾角传感器
sd.Tilt2_Addr = BitConverter.ToString(datagram.Data, 13, 1);
sd.Tilt2_X_Positive = datagram.Data[14];
sd.Tilt2_X_Degree = datagram.Data[15];
sd.Tilt2_X_Minute = datagram.Data[16];
sd.Tilt2_X_Second = datagram.Data[17];
sd.Tilt2_Y_Positive = datagram.Data[18];
sd.Tilt2_Y_Degree = datagram.Data[19];
sd.Tilt2_Y_Minute = datagram.Data[20];
sd.Tilt2_Y_Second = datagram.Data[21];
sd.Tilt2X = (float)(sd.Tilt2_X_Degree + (float)sd.Tilt2_X_Minute / 60 + (float)sd.Tilt2_X_Second / 3600);
sd.Tilt2Y = (float)(sd.Tilt2_Y_Degree + (float)sd.Tilt2_Y_Minute / 60 + (float)sd.Tilt2_Y_Second / 3600);
//第三倾角传感器
sd.Tilt3_Addr = BitConverter.ToString(datagram.Data, 22, 1);
sd.Tilt3_X_Positive = datagram.Data[23];
sd.Tilt3_X_Degree = datagram.Data[24];
sd.Tilt3_X_Minute = datagram.Data[25];
sd.Tilt3_X_Second = datagram.Data[26];
sd.Tilt3_Y_Positive = datagram.Data[27];
sd.Tilt3_Y_Degree = datagram.Data[28];
sd.Tilt3_Y_Minute = datagram.Data[29];
sd.Tilt3_Y_Second = datagram.Data[30];
sd.Tilt3X = (float)(sd.Tilt3_X_Degree + (float)sd.Tilt3_X_Minute / 60 + (float)sd.Tilt3_X_Second / 3600);
sd.Tilt3Y = (float)(sd.Tilt3_Y_Degree + (float)sd.Tilt3_Y_Minute / 60 + (float)sd.Tilt3_Y_Second / 3600);
//第四倾角传感器
sd.Tilt4_Addr = BitConverter.ToString(datagram.Data, 31, 1);
sd.Tilt4_X_Positive = datagram.Data[32];
sd.Tilt4_X_Degree = datagram.Data[33];
sd.Tilt4_X_Minute = datagram.Data[34];
sd.Tilt4_X_Second = datagram.Data[35];
sd.Tilt4_Y_Positive = datagram.Data[36];
sd.Tilt4_Y_Degree = datagram.Data[37];
sd.Tilt4_Y_Minute = datagram.Data[38];
sd.Tilt4_Y_Second = datagram.Data[39];
sd.Tilt4X = (float)(sd.Tilt4_X_Degree + (float)sd.Tilt4_X_Minute / 60 + (float)sd.Tilt4_X_Second / 3600);
sd.Tilt4Y = (float)(sd.Tilt4_Y_Degree + (float)sd.Tilt4_Y_Minute / 60 + (float)sd.Tilt4_Y_Second / 3600);
//风速传感器
if (datagram.Data.Length > 44)
{
sd.Speed = BitConverter.ToSingle(datagram.Data, 41);
}
//温度传感器
if (datagram.Data.Length > 49)
{
sd.Temperature = BitConverter.ToSingle(datagram.Data, 46);
}
//雨量传感器
if (datagram.Data.Length > 54)
{
sd.Rain = BitConverter.ToSingle(datagram.Data, 51);
}
//水位传感器
if (datagram.Data.Length > 59)
{
sd.Water = BitConverter.ToSingle(datagram.Data, 56);
}
//位移1
if (datagram.Data.Length > 64)
{
sd.Move1 = BitConverter.ToSingle(datagram.Data, 61);
}
//位移2
if (datagram.Data.Length > 69)
{
sd.Move2 = BitConverter.ToSingle(datagram.Data, 66);
}
//位移3
if (datagram.Data.Length > 74)
{
sd.Move3 = BitConverter.ToSingle(datagram.Data, 71);
}
//位移4
if (datagram.Data.Length > 79)
{
sd.Move4 = BitConverter.ToSingle(datagram.Data, 76);
}
context.Add(sd);
await context.SaveChangesAsync();
}
else
{
throw new ApplicationException($"没有找到协调器地址 '{cord_addr}',请先在数据库中注册该协调器");
}
}
}
private async Task ProcessAddressSetCommit(Datagram datagram)
{
}