/// <summary>
/// Calculate a simple route.
/// </summary>
/// <param name="from"></param>
/// <param name="to"></param>
/// <returns></returns>
public static async Task <Route> Calculate(GeoCoordinate from, GeoCoordinate to)
{
// REMARK1: this sample needs ServiceStack.Client.Pcl
// REMARK2: this sample could need a fix for a bug related to System.IO.Compression: https://github.com/ServiceStack/Hello#issues
// REMARK3: to have a strongly type client to the OsmSharp.Service.Routing service the package OsmSharp.Service.Routing needs to be installed.
try
{
// create Json client.
var client = new JsonServiceClient("http://build.osmsharp.com:666/");
client.Timeout = new TimeSpan(0, 5, 0);
// creates the array of the routing hook.
var hooks = new RoutingHook[2];
// create the array of geocoordinates.
hooks[0] = new RoutingHook()
{
Id = 0,
Latitude = (float)from.Latitude,
Longitude = (float)from.Longitude,
Tags = new RoutingHookTag[0]
};
hooks[1] = new RoutingHook()
{
Id = 1,
Latitude = (float)to.Latitude,
Longitude = (float)to.Longitude,
Tags = new RoutingHookTag[0]
};
// set the request.
var routingResponse = client.Get <RoutingResponse>(
new RoutingOperation()
{
Vehicle = Vehicle.Car.UniqueName,
Hooks = hooks,
Type = RoutingOperationType.Regular
});
return(routingResponse.Route);
}
catch (Exception ex)
{
OsmSharp.Logging.Log.TraceEvent("Router", OsmSharp.Logging.TraceEventType.Critical, "Unhandled exception occured: {0}", ex.ToString());
}
return(null);
}
/// <summary>
/// Calculate a simple route.
/// </summary>
/// <param name="from"></param>
/// <param name="to"></param>
/// <returns></returns>
public static async Task<Route> Calculate(GeoCoordinate from, GeoCoordinate to)
{
// REMARK1: this sample needs ServiceStack.Client.Pcl
// REMARK2: this sample could need a fix for a bug related to System.IO.Compression: https://github.com/ServiceStack/Hello#issues
// REMARK3: to have a strongly type client to the OsmSharp.Service.Routing service the package OsmSharp.Service.Routing needs to be installed.
try
{
// create Json client.
var client = new JsonServiceClient("http://build.osmsharp.com:666/");
client.Timeout = new TimeSpan(0, 5, 0);
// creates the array of the routing hook.
var hooks = new RoutingHook[2];
// create the array of geocoordinates.
hooks[0] = new RoutingHook()
{
Id = 0,
Latitude = (float)from.Latitude,
Longitude = (float)from.Longitude,
Tags = new RoutingHookTag[0]
};
hooks[1] = new RoutingHook()
{
Id = 1,
Latitude = (float)to.Latitude,
Longitude = (float)to.Longitude,
Tags = new RoutingHookTag[0]
};
// set the request.
var routingResponse = client.Get<RoutingResponse>(
new RoutingOperation()
{
Vehicle = Vehicle.Car.UniqueName,
Hooks = hooks,
Type = RoutingOperationType.Regular
});
return routingResponse.Route;
}
catch(Exception ex)
{
OsmSharp.Logging.Log.TraceEvent("Router", OsmSharp.Logging.TraceEventType.Critical, "Unhandled exception occured: {0}", ex.ToString());
}
return null;
}