public void GetStopsBySearch(string search, Action<IEnumerable<Model.Stop>> callback)
{
try {
//var wc = new FastWebClient();
FastWebClient client = new FastWebClient();
client.DownloadStringCompleted += (s, e) => {
string xml = e.Result;
var stops = GetStops(xml);
callback(stops);
};
if (NetworkInterface.GetIsNetworkAvailable()) {
client.DownloadStringAsync(new Uri("http://vasttrafik.se/External_Services/TravelPlanner.asmx/GetAllSuggestions?identifier=ID&searchString=" + search + "&count=20"));
} else {
callback(null);
}
} catch (Exception) {
}
}
public void GetNextTrips(string stop_id, Action<IEnumerable<Model.Trip>> callback)
{
FastWebClient client = new FastWebClient();
//WebClient nextTripClient = new WebClient();
client.DownloadStringCompleted += (s, e) => {
XNamespace ns = "http://vasttrafik.se/";
string xmlStops = XElement.Parse(e.Result).Value;
XElement realXml = XElement.Parse(xmlStops);
var trips = from stop in realXml.Descendants("item")
where stop.Element("destination") != null
select new Model.Trip {
Destination = stop.Element("destination").Value ?? "",
NextTripMinutes = int.Parse(stop.Attribute("next_trip").Value),
NextTripDateTime = DateTime.Parse(stop.Attribute("next_trip_planned_time").Value),
LineForegroundColor = stop.Attribute("line_number_foreground_color").Value ?? "",
LineBackgroundColor = stop.Attribute("line_number_background_color").Value ?? "",
LineImage = stop.Attribute("line_image").Value ?? "",
//NextTripImage = stop.Attribute("next_trip_image").Value ?? "",
Line = stop.Attribute("line_number").Value ?? ""
};
//if (TripLoadingComplete != null) {
// TripLoadingComplete(this, new TripLoadingEventArgs(trips.OrderBy(x => x.NextTripMinutes)));
// }
callback(trips.OrderBy(x => x.NextTripMinutes));
};
if (NetworkInterface.GetIsNetworkAvailable()) {
client.DownloadStringAsync(new Uri("http://vasttrafik.se/External_Services/NextTrip.asmx/GetForecast?identifier=ID&stopId=" + stop_id));
} else {
callback(null);
}
}
public void GetStopsByLocation(double latitude, double longitude, Action<IEnumerable<Model.Stop>> callback)
{
WGS84Position coordinates = new WGS84Position(latitude, longitude);
RT90Position rtPos = new RT90Position(coordinates, RT90Position.RT90Projection.rt90_2_5_gon_v);
FastWebClient client = new FastWebClient();
client.DownloadStringCompleted += (s, e) => {
string xml = e.Result;
var stops = GetStops(xml);
callback(stops);
};
if (NetworkInterface.GetIsNetworkAvailable()) {
client.DownloadStringAsync(new Uri("http://vasttrafik.se/External_Services/TravelPlanner.asmx/GetStopListBasedOnCoordinate?identifier=ID&xCoord=" + rtPos.Latitude + "&yCoord=" + rtPos.Longitude));
} else {
callback(null);
}
}
