private void SaveLogFile()
{
//if(_doc == null || string.IsNullOrEmpty(Filename)) return;
if (_data.Count == 0 || _fsOutput == null)
{
return;
}
try
{
lock (_data)
{
try
{
//_doc.Save(Filename);
GpxIO.WriteGpx(_fsOutput, _data);
}
catch (IOException ex) //The file couldn't be saved
{
System.Diagnostics.Debug.WriteLine(ex.Message);
}
}
}
catch (XmlException ex)
{
//TODO: handle this properly. Use something like Debug.WriteLine()
Console.WriteLine(ex.Message);
}
}
/*
* public GpxDataLogger(string filename)
* {
* //_doc = new XmlDocument();
* Filename = filename;
*
* SetupLog(Filename);
* }
*/
private void SetupLog(string filename)
{
//Set up the file stream
_fsOutput = new FileStream(filename, FileMode.OpenOrCreate, FileAccess.ReadWrite, FileShare.ReadWrite);
Reset();
if (File.Exists(filename))
{
//Load last log for appending
//_doc.Load(new XmlTextReader(filename));
lock (_data)
{
_data.AddRange(GpxIO.ReadGpx(_fsOutput));
}
}
}
/*
* public void AppendEntry(NetworkData[] aps, GpsData gpsData)
* {
* if(_doc == null) return;
* if(aps.Length < 1) return;
*
* XmlElement newE = null;
* XmlElement ne;
*
* foreach (NetworkData ap in aps)
* {
*
* //Ignore anything -100 (or below?)
* if(ap.Rssi <= -100) continue;
*
* newE = _doc.CreateElement("wpt");
*
* //Set lat and lon as attributes
* newE.SetAttribute("lat", gpsData.Latitude.ToString(CultureInfo.InvariantCulture.NumberFormat));
* newE.SetAttribute("lon", gpsData.Longitude.ToString(CultureInfo.InvariantCulture.NumberFormat));
*
* ne = _doc.CreateElement("ele");
* ne.AppendChild(_doc.CreateTextNode(gpsData.Altitude.ToString(CultureInfo.InvariantCulture.NumberFormat)));
* newE.AppendChild(ne);
*
* ne = _doc.CreateElement("time");
* ne.AppendChild(
* _doc.CreateTextNode(string.Format("{0}-{1}-{2}T{3}:{4}:{5}.{6}Z",
* new object[]
* {
* gpsData.SatelliteTime.Year,
* gpsData.SatelliteTime.Month.ToString("D2"),
* gpsData.SatelliteTime.Day.ToString("D2"),
* gpsData.SatelliteTime.Hour.ToString("D2"),
* gpsData.SatelliteTime.Minute.ToString("D2"),
* gpsData.SatelliteTime.Second,
* gpsData.SatelliteTime.Millisecond
* })));
* newE.AppendChild(ne);
*
* //ne = _doc.CreateElement("time");
* //ne.AppendChild(_doc.CreateTextNode(""));
* //newE.AppendChild(ne);
*
* ne = _doc.CreateElement("geoidheight");
* ne.AppendChild(_doc.CreateTextNode(gpsData.GeoidSeperation.ToString(CultureInfo.InvariantCulture.NumberFormat)));
* newE.AppendChild(ne);
*
* ne = _doc.CreateElement("name");
* ne.AppendChild(_doc.CreateTextNode(XmlHelper.CleanString(ap.Ssid) + " [" + ap.MyMacAddress + "]"));
* newE.AppendChild(ne);
*
* ne = _doc.CreateElement("cmt");
* ne.AppendChild(_doc.CreateTextNode(gpsData.Speed.ToString(CultureInfo.InvariantCulture.NumberFormat)));
* newE.AppendChild(ne);
*
* ne = _doc.CreateElement("desc");
* ne.AppendChild(_doc.CreateTextNode(
* string.Format(
* "{0}\r\n[{1}]\r\nRSSI: {2} dB\r\nQuality: {3}%\r\nChannel {4}\r\nSpeed (kph): {5}\r\n{6}",
* new object[]
* {
* XmlHelper.CleanString(ap.Ssid), ap.MyMacAddress.ToString(), ap.Rssi, ap.SignalQuality,
* ap.Channel, gpsData.Speed,
* gpsData.SatelliteTime.ToString()
* })));
* newE.AppendChild(ne);
*
* ne = _doc.CreateElement("fix");
* ne.AppendChild(_doc.CreateTextNode(gpsData.FixType));
* newE.AppendChild(ne);
*
* ne = _doc.CreateElement("sat");
* ne.AppendChild(_doc.CreateTextNode(gpsData.SatCount.ToString()));
* newE.AppendChild(ne);
*
* ne = _doc.CreateElement("hdop");
* ne.AppendChild(_doc.CreateTextNode(gpsData.HDOP.ToString(CultureInfo.InvariantCulture.NumberFormat)));
* newE.AppendChild(ne);
*
* ne = _doc.CreateElement("vdop");
* ne.AppendChild(_doc.CreateTextNode(gpsData.VDOP.ToString(CultureInfo.InvariantCulture.NumberFormat)));
* newE.AppendChild(ne);
*
* ne = _doc.CreateElement("pdop");
* ne.AppendChild(_doc.CreateTextNode(gpsData.PDOP.ToString(CultureInfo.InvariantCulture.NumberFormat)));
* newE.AppendChild(ne);
*
* //Extensions = ap data
* ne = _doc.CreateElement("extensions");
*
* XmlElement ext = _doc.CreateElement("MAC");
* ext.AppendChild(_doc.CreateTextNode(ap.MyMacAddress.ToString()));
* ne.AppendChild(ext);
*
* ext = _doc.CreateElement("SSID");
* ext.AppendChild(_doc.CreateTextNode(XmlHelper.CleanString(ap.Ssid)));
* ne.AppendChild(ext);
*
* ext = _doc.CreateElement("RSSI");
* ext.AppendChild(_doc.CreateTextNode(ap.Rssi.ToString()));
* ne.AppendChild(ext);
*
* ext = _doc.CreateElement("ChannelID");
* ext.AppendChild(_doc.CreateTextNode(ap.Channel.ToString()));
* ne.AppendChild(ext);
*
* ext = _doc.CreateElement("Security");
* ext.AppendChild(_doc.CreateTextNode(ap.Security));
* ne.AppendChild(ext);
*
* ext = _doc.CreateElement("signalQuality");
* ext.AppendChild(_doc.CreateTextNode(ap.SignalQuality.ToString()));
* ne.AppendChild(ext);
*
* ext = _doc.CreateElement("networkType");
* ext.AppendChild(_doc.CreateTextNode(ap.NetworkType));
* ne.AppendChild(ext);
*
* ext = _doc.CreateElement("rates");
* ext.AppendChild(_doc.CreateTextNode(ap.SupportedRates));
* ne.AppendChild(ext);
*
* newE.AppendChild(ne);
*
* _doc.GetElementsByTagName("gpx").Item(0).AppendChild(newE);
* }
*
* //Auto save if it's enabled and had been long enough
* if(AutoSave && (DateTime.Now - _lastSaveTime >= AutoSaveInterval || _lastSaveTime == DateTime.MinValue))
* {
* SaveLogFile();
* _lastSaveTime = DateTime.Now;
* }
* }
*/
public void AppendEntry(NetworkData[] data, GpsData gpsData)
{
if (data.Length < 1)
{
return;
}
lock (_data)
{
foreach (NetworkData nd in data)
{
_data.Add(GpxIO.ConvertNetworkDataToWaypoint(nd, gpsData));
}
}
//Auto save if it's enabled and had been long enough
if (AutoSave && (DateTime.Now - _lastSaveTime >= AutoSaveInterval || _lastSaveTime == DateTime.MinValue))
{
SaveLogFile();
_lastSaveTime = DateTime.Now;
}
}