protected void btnStartSurvey_Click(object sender, EventArgs e)
{
if (string.IsNullOrEmpty(txtRunTime.Text) || string.IsNullOrEmpty(txtStartDT.Text) || (chkDownload.Checked == false && chkUpload.Checked == false && chkPing.Checked == false))
{
Response.Write("No run time or start time or upload, download, and ping are unchecked");
return;
}
if (!string.IsNullOrEmpty(ddlTrucks.Text))
{
TowTruck.TowTruck tFound = DataClasses.GlobalData.FindTowTruckByVehicleNumber(ddlTrucks.Text);
if (tFound == null)
{
Response.Write("Couldn't find truck");
return;
}
string IPAddress = tFound.Identifier;
string msg = string.Empty;
string dt = txtStartDT.Text;
string duration = txtRunTime.Text;
string ud = string.Empty;
if (chkUpload.Checked == true)
{
ud += "U";
}
if (chkDownload.Checked == true)
{
ud += "D";
}
if (chkPing.Checked == true)
{
ud += "P";
}
msg = "<Survey>" + dt + "|" + duration + "|" + ud + "</Survey>";
UDP.SendMessage sm = new UDP.SendMessage();
sm.SendMyMessage(msg, IPAddress);
TowTruck.SurveyTruck st = new TowTruck.SurveyTruck();
string[] splitStart = txtStartDT.Text.Split(' ');
string startDate = splitStart[0].ToString() + " 00:00:00";
DateTime dtEndDate = Convert.ToDateTime(txtStartDT.Text).AddMinutes(Convert.ToInt32(txtRunTime.Text));
string endDate = dtEndDate.ToString();
st.TruckNumber = ddlTrucks.Text;
st.StartTime = Convert.ToDateTime(txtStartDT.Text);
st.EndTime = dtEndDate;
TowTruck.SurveyTruck stAdd = DataClasses.GlobalData.surveyTrucks.Find(delegate(TowTruck.SurveyTruck find) { return(find.TruckNumber == ddlTrucks.Text); });
if (stAdd == null)
{
DataClasses.GlobalData.surveyTrucks.Add(st);
}
else
{
DataClasses.GlobalData.surveyTrucks.Remove(stAdd);
DataClasses.GlobalData.surveyTrucks.Add(st);
}
LoadTruckGrid();
}
}
protected void btnForceStop_Click(object sender, EventArgs e)
{
if (!string.IsNullOrEmpty(ddlTrucks.Text))
{
TowTruck.TowTruck tFound = DataClasses.GlobalData.FindTowTruckByVehicleNumber(ddlTrucks.Text);
if (tFound == null)
{
Response.Write("Couldn't find truck");
return;
}
string IPAddress = tFound.Identifier;
string cmd = "<Survey>F</Survey>";
UDP.SendMessage sm = new UDP.SendMessage();
sm.SendMyMessage(cmd, IPAddress);
TowTruck.SurveyTruck find = DataClasses.GlobalData.surveyTrucks.Find(delegate(TowTruck.SurveyTruck get) { return(get.TruckNumber == tFound.TruckNumber); });
if (find != null)
{
DataClasses.GlobalData.surveyTrucks.Remove(find);
}
LoadTruckGrid();
}
}
private void LoadTruckGrid()
{
gvRunningSurveys.DataSource = null;
List <TowTruck.SurveyTruck> surveyTrucks = new List <TowTruck.SurveyTruck>();
foreach (TowTruck.TowTruck t in DataClasses.GlobalData.currentTrucks)
{
TowTruck.SurveyTruck st = new TowTruck.SurveyTruck();
st.TruckNumber = t.TruckNumber;
st.PDOP = (double)t.GPSPosition.DOP;
if (t.GPSPosition.Cell.Contains("|"))
{
string[] splitter = t.GPSPosition.Cell.Split('|');
if (!string.IsNullOrEmpty(splitter[0]))
{
st.SignalStrength = Convert.ToDouble(splitter[0]);
}
if (!string.IsNullOrEmpty(splitter[1]))
{
st.Down = Convert.ToDouble(splitter[1]);
}
if (!string.IsNullOrEmpty(splitter[2]))
{
st.Up = Convert.ToDouble(splitter[2]);
}
if (!string.IsNullOrEmpty(splitter[3]))
{
st.Ping = Convert.ToDouble(splitter[3]);
}
}
else
{
st.SignalStrength = 0.0;
st.Down = 0.0;
st.Up = 0.0;
st.Ping = 0.0;
}
surveyTrucks.Add(st); //this could add a truck that's not currently running a survey
}
surveyTrucks = surveyTrucks.OrderBy(s => s.TruckNumber).ToList <TowTruck.SurveyTruck>();
//got the current truck list, merge with known running surveys
foreach (TowTruck.SurveyTruck stfound in surveyTrucks)
{
TowTruck.SurveyTruck find = DataClasses.GlobalData.surveyTrucks.Find(delegate(TowTruck.SurveyTruck get) { return(get.TruckNumber == stfound.TruckNumber); });
if (find != null)
{
find.PDOP = stfound.PDOP;
find.SignalStrength = stfound.SignalStrength;
find.Up = stfound.Up;
find.Down = stfound.Down;
find.Ping = stfound.Ping;
}
else
{
DataClasses.GlobalData.surveyTrucks.Add(stfound);
}
}
gvRunningSurveys.DataSource = DataClasses.GlobalData.surveyTrucks;
gvRunningSurveys.DataBind();
}
