/// <summary>
/// Deserialize a provided ride data XML file.
/// </summary>
/// <param name="filePath">path to the DAT file</param>
/// <returns>deserialized class object</returns>
public static SerializationStruct ImportRideDataFile(string filePath)
{
SerializationStruct rideData = new SerializationStruct();
try
{
XmlSerializer mySerializer = new XmlSerializer(typeof(SerializationStruct));
// attempt to decompress the ride data file
using (GZipStream instream = new GZipStream(File.OpenRead(filePath), CompressionMode.Decompress))
{
// attempt to deserialize the decompressed ride data XML file
using (StreamReader streamReader = new StreamReader(instream))
{
rideData = mySerializer.Deserialize(streamReader) as SerializationStruct;
}
}
}
catch (Exception)
{
// RETURN TO THIS
}
// NEED A CHECK FIRST BEFORE RETURNING
return(rideData);
}
public void ExtractData()
{
if (_rideDataFolder != null && _baseOutputFolder != null)
{
for (int i = 0; i < _trips.Count; i++)
{
// USE THE FOR LOOP VARIABLE TO RETURN PROGRESS TO THE GUI
// VIA AN EVENT HANDLER
// Create new XML file object;
XmlFile extract = new XmlFile();
extract.RideMetadata = new Metadata();
// Import the ride data of the current trip.
string filePath = FileIO.MergeTwoPathParts(_rideDataFolder, _trips[i].FileName);
SerializationStruct rideData = FileIO.ImportRideDataFile(filePath);
// Populate the XML metadata.
extract.RideMetadata.RideID = FileIO.FileNameOnly(filePath);
extract.RideMetadata.Title = _trips[i].Descr;
extract.RideMetadata.Distance = _trips[i].Distance;
extract.RideMetadata.StartTimeLocal = rideData.startTime;
extract.RideMetadata.StartTimeUtc = rideData.startTime.ToUniversalTime();
extract.RideMetadata.StartTimeUtcString = TimeToXmlString(extract.RideMetadata.StartTimeUtc);
extract.RideMetadata.EndTimeLocal = rideData.endTime;
extract.RideMetadata.EndTimeUtc = rideData.endTime.ToUniversalTime();
extract.RideMetadata.EndTimeUtcString = TimeToXmlString(extract.RideMetadata.EndTimeUtc);
extract.RideMetadata.DurationSeconds = TicksToSeconds(_trips[i].DurationTicks);
extract.RideMetadata.PauseSeconds = TicksToSeconds(rideData.pauseDuration);
extract.RideMetadata.RideDateTimeLocal = _trips[i].DateOfRoute;
extract.RideMetadata.RideDateTimeUtc = _trips[i].DateOfRoute.ToUniversalTime();
extract.RideMetadata.RideDateTimeUtcString = TimeToXmlString(extract.RideMetadata.RideDateTimeUtc);
extract.RideMetadata.TotalCaloriesBurned = _trips[i].CaloriesBurned;
extract.RideMetadata.MaxSpeed = rideData.dMaxSpeed;
extract.RideMetadata.Weather = _weather[_trips[i].Weather];
extract.RideMetadata.CourseJoy = _trips[i].CourseJoy;
extract.RideMetadata.ExtraNotes = _trips[i].ExtraNotes;
// Prepare the pause data, if needed.
int pauseSeconds = 0;
List <int> pauseKeys = new List <int>();
List <int> pauseDuration = new List <int>();
// if the ride was paused at least once...
if (rideData.pausesList.Count > 0)
{
// ...then for each pause...
foreach (item ridePause in rideData.pausesList)
{
// ...if the length of the pause was greater than zero...
if (ridePause.value.@long > 0)
{
// ...then convert the pause ticks to seconds
pauseSeconds += TicksToSeconds(ridePause.value.@long);
// add the pause key and seconds to the Lists
pauseKeys.Add(ridePause.key.@int);
pauseDuration.Add(pauseSeconds);
// add a new track to the XmlFile object
extract.RideTracks.Add(new TrackSegment());
}
}
}
// ...otherwise there were no pauses...
else
{
// ...so just add a single track to the XmlFile object
extract.RideTracks.Add(new TrackSegment());
}
// Populate the ride data.
for (int c = 0; c < rideData.coordsList.Count; c++)
{
PathCoord coord = rideData.coordsList[c];
DateTime coordTime = coord.timeGathered;
int secondsToAdd = 0;
int trackId = 0;
for (int j = pauseKeys.Count - 1; j >= 0; j--)
{
if (c > pauseKeys[j])
{
trackId = j;
secondsToAdd = pauseDuration[j];
break;
}
}
coordTime = coordTime.AddSeconds(secondsToAdd);
TrackPoint coordPoint = new TrackPoint();
coordPoint.PointTimeLocal = coordTime;
coordPoint.PointTimeUtc = coordTime.ToUniversalTime();
coordPoint.PointTimeUtcString = TimeToXmlString(coordPoint.PointTimeUtc);
coordPoint.Latitude = coord.coord.Location.Latitude;
coordPoint.Longitude = coord.coord.Location.Longitude;
coordPoint.Altitude = coord.coord.Location.Altitude;
coordPoint.HorizontalAccuracy = coord.coord.Location.HorizontalAccuracy;
coordPoint.VerticalAccuracy = coord.coord.Location.VerticalAccuracy;
coordPoint.Speed = coord.coord.Location.Speed;
coordPoint.Course = coord.coord.Location.Course;
coordPoint.Distance = coord.dWalkDistance;
coordPoint.CaloriesBurned = coord.dCalories;
extract.RideTracks[trackId].SegmentPoints.Add(coordPoint);
}
}
}
}