private void HandleGetRequest(HttpContext context, Func <IResult, IResult> resultWrapper)
{
var request = new HttpRequestWrapper(context.Request);
var response = new HttpResponseWrapper(context.Response);
var absolutePath = HttpUtility.UrlDecode(request.Url.AbsolutePath);
var originalFormat = FormatInfoProvider.ResolveFromExtension(Path.GetExtension(absolutePath));
if (originalFormat == null)
{
ServeIllegalExtensionResult(response);
return;
}
IMediaTransformer mediaTransformer;
var transformMedia = MediaTransformerFactory.TryCreateTransformer(request, originalFormat, FormatInfoProvider, out mediaTransformer);
var outputFormat = transformMedia ? mediaTransformer.OutputFormat : originalFormat;
IResult result;
if (TryGetResult(request, outputFormat, transformMedia, mediaTransformer, out result))
{
result = resultWrapper(result);
ResultHandler.HandleResult(result, outputFormat, request, response);
result.Dispose();
}
else
{
ServeNotFoundResult(response);
}
}
/// <summary>
/// Run query and handle results with specified handler.
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="q"></param>
/// <param name="handler"></param>
/// <returns></returns>
public QueryResult <T> Query <T>(string q, Dictionary <string, string> conf, ResultHandler <T> handler)
{
var ret = this.Query(q, conf,
(metadata) => handler.GetResult(metadata),
(metadata, results, result) => handler.HandleResult(metadata, results, result)
);
return(ret);
}
