public static Waypoint[] FilterData(Waypoint[] points, WaypointFilterArgs args)
{
if(args == null) return points;
var gp = points.GroupBy(wp => wp.Extensions.MacAddress);
//string currentMac;
foreach (IGrouping<string, Waypoint> waypoint in gp)
{
//Console.WriteLine(waypoint.Key);
//currentMac = waypoint.Key;
foreach (Waypoint wp in waypoint)
{
//If the point is already ignored, skip it
if(wp.Ignore) continue;
//Ignore the point of the GPS seemed to have been locked up
if (args.GpsLockedUp)
{
if (wp != null)
{
Waypoint[] ps = waypoint.Where(wpt => wpt != wp && !wp.Ignore && wpt.Time.Equals(wp.Time)).ToArray();
if (ps.Count() > 0)
{
//I'm just using this to set ignore on all bad points
ps.All(tr => tr.Ignore = true);
}
}
}
//GPS fix filter
if(args.GpsFixLost)
{
if(wp.Fix != "2d" || wp.Fix != "3d" || wp.Fix != "dgps")
{
wp.Ignore = true;
}
}
//Minimum number of satellites
if(args.MinimumSatsVisible > -1)
{
if(wp.SatCount < args.MinimumSatsVisible)
wp.Ignore = true;
}
//Maximum speed filter
//Perhaps they're guilty about exceeding the speed limit, or perhaps the signal strength measurement losses accuracy?
if(args.MaximumSpeedKmh > -1)
{
//If the speed isn't avalible, ignore this point?
if(string.IsNullOrEmpty(wp.Cmt)) wp.Ignore = true;
else
{
try
{
double speed = double.Parse(wp.Cmt, CultureInfo.InvariantCulture.NumberFormat);
if (speed > args.MaximumSpeedKmh) wp.Ignore = true;
}
catch(Exception)
{
//If something went wrong, ignore the point.
wp.Ignore = true;
}
}
}
//Ignore high signal strengths
if(args.MaxSignal > -101)
{
if(wp.Extensions.Rssi > args.MaxSignal)
wp.Ignore = true;
}
}
}
//return points;
return points.Where(wp => !wp.Ignore).ToArray();
}
private void ExportButtonClick(object sender, EventArgs e)
{
if(txtInFiles.Text.Trim() == string.Empty)
{
MessageBox.Show(Localizer.GetString("ErrorNoLogFileSelected"), Localizer.GetString("Error"),
MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
if (txtOutDir.Text.Trim() == string.Empty)
{
MessageBox.Show(Localizer.GetString("ErrorKmlDirectoryMissing"), Localizer.GetString("Error"),
MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
if(!txtOutDir.Text.EndsWith("\\")) txtOutDir.AppendText("\\");
_outPath = txtOutDir.Text;
//Append the log filename to the directory path
int lastS = _inFiles[0].LastIndexOf('\\');
int lastP = _inFiles[0].Substring(lastS).LastIndexOf('.');
_outPath += _inFiles[0].Substring(lastS).Remove(lastP) + "\\";
//Create the output directory
System.IO.Directory.CreateDirectory(_outPath);
//All is well, let's go
Waypoint[] allPoints;
try
{
//Load all files. An array is required because all KML classes accept arrays
allPoints = GpxIO.ReadGpxFiles(_inFiles).ToArray();
}
catch(IOException)
{
//This happens when the file is locked by another process or inSSIDer is still logging to it.
MessageBox.Show(
Localizer.GetString("GpxFileOpenError"),
Localizer.GetString("Error"), MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
//Filter data
WaypointFilterArgs farg = new WaypointFilterArgs
{
GpsFixLost = chGPSFixLost.Checked,
GpsLockedUp = chGPSLockup.Checked,
MaximumSpeedKmh = chMaxSpeed.Checked ? (int) numMaxSpeed.Value : -1,
MaxSignal = chMaxSignal.Checked ? (int) numMaxSignal.Value : -1,
MinimumSatsVisible = chGPSsatCount.Checked ? (int) numSatCount.Value : -1
};
allPoints = KmlWriter.FilterData(allPoints, farg);
ApOrganization group = (ApOrganization)cmbOrganize.SelectedIndex;
if(chExportSummary.Checked) //Export a summary file
{
if (!System.IO.File.Exists(_outPath + "Summary.kml") ||
MessageBox.Show(Localizer.GetString("WarningSummaryKmlExists"),
Localizer.GetString("FileExists"), MessageBoxButtons.YesNo, MessageBoxIcon.Question,
MessageBoxDefaultButton.Button1) == DialogResult.Yes)
{
KmlWriter.WriteSummaryKml(allPoints, _outPath + "Summary.kml", group, chShowRssiMarkers.Checked);
}
}
if(chExportComp.Checked) //Comprehensive
{
if (!System.IO.File.Exists(_outPath + "Comprehensive.kml") ||
MessageBox.Show(Localizer.GetString("WarningComprehensiveKmlExists"),
Localizer.GetString("FileExists"), MessageBoxButtons.YesNo, MessageBoxIcon.Question,
MessageBoxDefaultButton.Button1) == DialogResult.Yes)
{
KmlWriter.WriteComprehensiveKml(allPoints, _outPath + "Comprehensive.kml", group, chShowRssiMarkers.Checked);
}
}
if(chExportEachAp.Checked) //Export each AP to ./APs/{SSID}.kml
{
KmlWriter.WriteAccessPointKml(allPoints,_outPath,chShowRssiMarkers.Checked);
}
MessageBox.Show(Localizer.GetString("ExportComplete"), Localizer.GetString("Finished"), MessageBoxButtons.OK);
}
public static Waypoint[] FilterData(Waypoint[] points, WaypointFilterArgs args)
{
if (args == null)
{
return(points);
}
var gp = points.GroupBy(wp => wp.Extensions.MacAddress);
//string currentMac;
foreach (IGrouping <string, Waypoint> waypoint in gp)
{
//Console.WriteLine(waypoint.Key);
//currentMac = waypoint.Key;
foreach (Waypoint wp in waypoint)
{
//If the point is already ignored, skip it
if (wp.Ignore)
{
continue;
}
//Ignore the point of the GPS seemed to have been locked up
if (args.GpsLockedUp)
{
if (wp != null)
{
Waypoint[] ps = waypoint.Where(wpt => wpt != wp && !wp.Ignore && wpt.Time.Equals(wp.Time)).ToArray();
if (ps.Count() > 0)
{
//I'm just using this to set ignore on all bad points
ps.All(tr => tr.Ignore = true);
}
}
}
//GPS fix filter
if (args.GpsFixLost)
{
if (wp.Fix != "2d" || wp.Fix != "3d" || wp.Fix != "dgps")
{
wp.Ignore = true;
}
}
//Minimum number of satellites
if (args.MinimumSatsVisible > -1)
{
if (wp.SatCount < args.MinimumSatsVisible)
{
wp.Ignore = true;
}
}
//Maximum speed filter
//Perhaps they're guilty about exceeding the speed limit, or perhaps the signal strength measurement losses accuracy?
if (args.MaximumSpeedKmh > -1)
{
//If the speed isn't avalible, ignore this point?
if (string.IsNullOrEmpty(wp.Cmt))
{
wp.Ignore = true;
}
else
{
try
{
double speed = double.Parse(wp.Cmt, CultureInfo.InvariantCulture.NumberFormat);
if (speed > args.MaximumSpeedKmh)
{
wp.Ignore = true;
}
}
catch (Exception)
{
//If something went wrong, ignore the point.
wp.Ignore = true;
}
}
}
//Ignore high signal strengths
if (args.MaxSignal > -101)
{
if (wp.Extensions.Rssi > args.MaxSignal)
{
wp.Ignore = true;
}
}
}
}
//return points;
return(points.Where(wp => !wp.Ignore).ToArray());
}
