public static async Task Invoke(HttpContext httpContext, IWebServiceHandler handler)
{
var options = httpContext.RequestServices.GetRequiredService <XRoadLibOptions>();
var accessor = httpContext.RequestServices.GetRequiredService <IWebServiceContextAccessor>();
if (handler is WebServiceRequestHandler requestHandler)
{
requestHandler.StoragePath = options.StoragePath;
}
using (var context = new WebServiceContext(httpContext))
{
if (accessor is WebServiceContextAccessor webServiceContextAccessor)
{
webServiceContextAccessor.WebServiceContext = context;
}
try
{
context.MessageFormatter = XRoadHelper.GetMessageFormatter(context.HttpContext.Request.ContentType);
if (httpContext.Request.Body.CanSeek)
{
httpContext.Request.Body.Position = 0;
}
httpContext.Response.ContentType = XRoadHelper.GetContentTypeHeader(context.MessageFormatter.ContentType);
await handler.HandleRequestAsync(context);
}
catch (Exception exception)
{
if (context.MessageFormatter == null)
{
context.MessageFormatter = new SoapMessageFormatter();
}
httpContext.Response.ContentType = XRoadHelper.GetContentTypeHeader(context.MessageFormatter.ContentType);
if (httpContext.Response.Body.CanSeek)
{
httpContext.Response.Body.Seek(0, SeekOrigin.Begin);
httpContext.Response.Body.SetLength(0);
}
var fault = context.MessageFormatter.CreateFault(exception);
await handler.HandleExceptionAsync(context, exception, fault);
}
}
}
public WebWeather(IWebServiceHandler newHandler)
{
handler = newHandler;
}