/// <summary>
/// Processes the request async.
/// </summary>
public async override Task ProcessAsync()
{
try
{
RouterRequest routerReq = await Receive <RouterRequest>();
Logging.Log($"Received router request from { ((IPEndPoint)client.Client.RemoteEndPoint).Address.ToString() }. Data: { routerReq.ToString() }");
RouterResponse routerRes = null;
await Task.Run(() =>
{
using (var routerProcessing = new Interop.RouterManaged(DataFeed.Full, routerReq))
{
routerProcessing.ObtainJourneys();
routerRes = routerProcessing.ShowJourneys();
}
});
Send(routerRes);
Logging.Log($"Router response to { ((IPEndPoint)client.Client.RemoteEndPoint).Address.ToString() } was successfully sent.");
}
catch (Exception ex)
{
Logging.Log($"Router request from { ((IPEndPoint)client.Client.RemoteEndPoint).Address.ToString() } could not be processed. { Logging.LogException(ex) }");
}
Dispose();
}
public JourneyResultsWindow(RouterResponse rResponse, string source, string target, DateTime dateTime, DockContent win = null) : this(win)
{
Results = rResponse;
Text = $"{ Settings.Localization.Journeys } ({ rResponse.Journeys.Count }) - { source } - { target } - { dateTime.ToShortTimeString() } { dateTime.ToShortDateString() }";
resultsWebBrowser.DocumentText = rResponse.TransformToHtml(Settings.JourneySimpleXslt.FullName, Settings.JourneySimpleCss.FullName, Settings.OnLoadActionsJavaScript.FullName);
}
public JourneyResultsWindow(Journey journey, DockContent win = null) : this(win)
{
Results = new RouterResponse(new List <Journey> {
journey
});
Text = $"{ Settings.Localization.Journey } - { DataFeedDesktop.Basic.Stops.FindByIndex(journey.JourneySegments[0].SourceStopID).Name } - { DataFeedDesktop.Basic.Stops.FindByIndex(journey.JourneySegments[journey.JourneySegments.Count - 1].TargetStopID).Name } - { journey.DepartureDateTime.ToShortTimeString() } { journey.DepartureDateTime.ToShortDateString() }";
resultsWebBrowser.DocumentText = Results.Journeys[0].TransformToHtml(Settings.JourneyDetailXslt.FullName, Settings.JourneyDetailCss.FullName, Settings.OnLoadActionsJavaScript.FullName);
}
public static async Task <RouterResponse> SendRouterRequestAsync(RouterRequest routerRequest, bool forceCache = false)
{
RouterResponse routerResponse = null;
using (var routerProcessing = new RouterProcessing())
{
var cached = JourneyCached.Select(routerRequest.SourceStationID, routerRequest.TargetStationID);
if (cached == null || (cached.ShouldBeUpdated || forceCache))
{
try
{
if (!await CheckBasicDataValidity())
{
var results = cached?.FindResultsSatisfyingRequest(routerRequest);
return(results?.Journeys.Count == 0 ? null : results);
}
// Process the request immediately so the user does not have to wait until the caching is completed.
routerResponse = await routerProcessing.ProcessAsync(routerRequest, routerRequest.Count == -1?int.MaxValue : Settings.TimeoutDuration);
// Then update the cache.
#pragma warning disable CS4014 // Because this call is not awaited, execution of the current method continues before the call is completed
if (cached != null && cached.ShouldBeUpdated && routerRequest.Count != -1 && CanBeCached)
{
Task.Run(async() => cached.UpdateCache(await routerProcessing.ProcessAsync(cached.ConstructNewRequest(), int.MaxValue)));
}
#pragma warning restore CS4014 // Because this call is not awaited, execution of the current method continues before the call is completed
}
catch (System.Net.WebException)
{
PlatformDependentSettings.ShowMessage(Settings.Localization.UnreachableHost);
}
}
else
{
routerResponse = cached?.FindResultsSatisfyingRequest(routerRequest);
if (routerResponse?.Journeys.Count == 0)
{
routerResponse = await routerProcessing.ProcessAsync(routerRequest, Settings.TimeoutDuration);
}
}
}
return(routerResponse);
}
public FindJourneyResultsPage(RouterResponse res, string source, string target)
{
InitializeComponent();
Title = Settings.Localization.Journey + " " + source + " - " + target;
Response = res;
resultsWebView.Scripting = new JourneyScripting(resultsWebView, this);
resultsWebView.Source = new HtmlWebViewSource
{
Html = Response.TransformToHtml(
PlatformDependentSettings.GetStream(Settings.JourneySimpleXslt),
PlatformDependentSettings.GetStream(Settings.JourneySimpleCss),
PlatformDependentSettings.GetStream(Settings.OnLoadActionsJavaScript)
)
};
}
public FindJourneyResultsPage(Journey journey)
{
InitializeComponent();
Title = Settings.Localization.Journey + " " +
DataFeedClient.Basic.Stops.FindByIndex(journey.JourneySegments.First().SourceStopID).ParentStation.Name + " - " +
DataFeedClient.Basic.Stops.FindByIndex(journey.JourneySegments.Last().TargetStopID).ParentStation.Name;
Response = new RouterResponse(new List <Journey> {
journey
});
resultsWebView.Scripting = new JourneyScripting(resultsWebView, this);
resultsWebView.Source = new HtmlWebViewSource
{
Html = Response.Journeys[0].TransformToHtml(
PlatformDependentSettings.GetStream(Settings.JourneyDetailXslt),
PlatformDependentSettings.GetStream(Settings.JourneyDetailCss),
PlatformDependentSettings.GetStream(Settings.OnLoadActionsJavaScript)
)
};
}
