public void Write(Bus13VehicleLocationUpdate update)
{
if (_kmlWriter == null)
{
_kmlWriter = GetKmlWriter(update.Vehicle.Id, _outputDir);
}
if (update.Waypoints != null && update.Waypoints.Any())
{
foreach (var waypoint in update.Waypoints)
{
Console.WriteLine(
"id:{0}, fr:{1:F2}, lat:{2}, lng:{3}",
update.Vehicle.Id,
waypoint.Fraction,
waypoint.Location.Position.Latitude,
waypoint.Location.Position.Longitude);
_kmlWriter.AddPoint(waypoint.Location.Position);
}
}
_kmlWriter.AddPoint(update.Vehicle.Location.Position);
_kmlWriter.Save();
}
public void Write(Bus13VehicleLocationUpdate update)
{
try
{
var outputFile = Path.Combine(_outputDir, string.Format("trace-{0}.json", update.Vehicle.Id));
using (var streamWriter = new StreamWriter(File.OpenWrite(outputFile)))
using (var jsonTextWriter = new JsonTextWriter(streamWriter))
{
var updateDTO = new VehicleLocationUpdateDTO
{
ReceivedAt = DateTime.UtcNow,
VehicleId = update.Vehicle.Id,
LastUpdatedAt = update.LastUpdate,
Latitude = update.Vehicle.Location.Position.Latitude,
Longitude = update.Vehicle.Location.Position.Longitude,
Heading = update.Vehicle.Location.Heading,
Waypoints = new List <WaypointDTO>()
};
if (update.Waypoints != null)
{
foreach (var waypoint in update.Waypoints)
{
updateDTO.Waypoints.Add(
new WaypointDTO
{
Fraction = waypoint.Fraction,
Latitude = waypoint.Location.Position.Latitude,
Longitude = waypoint.Location.Position.Longitude,
Heading = waypoint.Location.Heading
});
}
}
_updates.Updates.Add(updateDTO);
_serializer.Serialize(jsonTextWriter, _updates);
jsonTextWriter.Flush();
}
}
catch (Exception e)
{
Console.WriteLine("An error occured while writing json response: {0}", e);
}
}
private Bus13VehicleLocationUpdate ParseVehicleLocationUpdate(Bus13VehicleLocation bus13Vehicle)
{
var vehicle = new Vehicle
{
Id = bus13Vehicle.Id,
CarPlate = bus13Vehicle.Gos_Num,
Location = new GeoLocation(this.ParsePoint(bus13Vehicle.Lat, bus13Vehicle.Lon), Convert.ToSingle(bus13Vehicle.Dir)),
Type = this.ParseVehicleType(bus13Vehicle.RType),
RouteInfo = new VehicleRouteInfo
{
RouteId = this.GenerateId(
new Bus13Route
{
Id = bus13Vehicle.RId.ToString(),
Num = bus13Vehicle.RNum,
Type = bus13Vehicle.RType
}),
RouteNumber = bus13Vehicle.RNum,
DisplayName = this.GetRouteDisplayName(bus13Vehicle.RNum, this.ParseVehicleType(bus13Vehicle.RType))
}
};
var locationUpdate = new Bus13VehicleLocationUpdate
{
Vehicle = vehicle,
LastUpdate = DateTime.ParseExact(bus13Vehicle.LastTime, "dd.MM.yyyy H:mm:ss", CultureInfo.InvariantCulture),
Waypoints = new List <Waypoint>()
};
if (bus13Vehicle.Anim_Points != null && bus13Vehicle.Anim_Points.Any())
{
locationUpdate.Waypoints = bus13Vehicle.Anim_Points.Select(
x => new Waypoint(
this.ParsePoint(x.Lat, x.Lon),
Convert.ToSingle(int.Parse(x.Dir)),
int.Parse(x.Percent) / 100.0f))
.ToList();
}
;
return(locationUpdate);
}
