public Coordinates GetPosition(int maxAge)
{
Coordinates retCoords = new Coordinates();
if (_gpsDeviceState != null &&
_gpsDeviceState.DeviceState == GpsServiceState.On &&
_gpsDeviceState.ServiceState == GpsServiceState.On)
{
//TimeSpan maxage = new TimeSpan(0, 0, 1);
GpsPosition position = _gps.GetPosition(maxAge);
if (position.LatitudeValid && position.LongitudeValid)
{
retCoords.Latitude = position.Latitude;
retCoords.Longitude = position.Longitude;
}
}
return retCoords;
}
public static Coordinates GetLocation(RILCELLTOWERINFO t)
{
Coordinates coord = new Coordinates();
try
{
string apiCall = OpenCellID_Service_Uri +
"&mnc=" + t.dwMobileNetworkCode +
"&mcc=" + t.dwMobileCountryCode +
"&lac=" + t.dwLocationAreaCode +
"&cellid=" + t.dwCellID;
XmlDocument doc = new XmlDocument();
doc.Load(apiCall);
//EXAMPLE:
// <cell mnc="99" lac="0" lat="50.5715642160311" nbSamples="57" range="6000" lon="25.2897075399231" cellId="29513" mcc="250"/>
XmlNode rspNode = doc.SelectSingleNode("rsp");
string status = rspNode.Attributes["stat"].Value;
status.ToLower();
if (status == "ok")
{
XmlNode cellNode = rspNode.SelectSingleNode("cell");
int samples = int.Parse(cellNode.Attributes["nbSamples"].Value);
if (samples>0)
{
coord.Latitude = double.Parse(cellNode.Attributes["lat"].Value);
coord.Longitude = double.Parse(cellNode.Attributes["lon"].Value);
coord.Precision = double.Parse(cellNode.Attributes["range"].Value);
}
}
}
catch
{ }
return coord;
}
void OnBtnSetLocation(object Sender)
{
FormMap frmMap = new FormMap();
frmMap.StartRadius = (int)(mTask.Radius * 1000);
if (mTask.LocationCoord != null)
{
frmMap.StartPos = new PointLatLng(mTask.LocationCoord.Latitude, mTask.LocationCoord.Longitude);
}
if (Globals.ShowDialog(frmMap, this) == DialogResult.OK)
{
Coordinates coord = new Coordinates();
coord.Latitude = frmMap.CenterCross.Position.Lat;
coord.Longitude = frmMap.CenterCross.Position.Lng;
mTask.LocationCoord = coord;
mTask.Radius = (frmMap.RadiusCircle.Radius * 0.001f);
Placemark place = GMaps.Instance.GetPlacemarkFromGeocoder(frmMap.CenterCross.Position);
if (place != null)
{
mTask.LocationAddress = place.Address;
}
else
{
mTask.LocationAddress = frmMap.CenterCross.Position.ToString();
}
SetLocationAddress(mTask.LocationAddress);
}
}
private bool ProcessTask(Task task, Coordinates currentPos)
{
if(!task.LocationCoord.IsValid()) return false;
double distance = PositionTools.GetDistance(currentPos, task.LocationCoord);
Globals.WriteToDebugFile("TaskMonitor: Task " + task.Subject + " distance: " + distance);
if (distance > task.Radius) return false;
_actionsMgr.ProcessTask(task);
Globals.WriteToDebugFile("TaskMonitor: Processed task: " + task.Subject);
return true;
}
public static double GetDistance(Coordinates coord1, Coordinates coord2)
{
if (coord1.IsValid() == false || coord2.IsValid() == false) return -1;
return GetDistance(coord1.Latitude, coord1.Longitude, coord2.Latitude, coord2.Longitude);
}
