public static void ListenerCallback(IAsyncResult result)
{
HttpListener listener = (HttpListener)result.AsyncState;
// Use EndGetContext to complete the asynchronous operation.
HttpListenerContext ctx;
try
{
ctx = listener.EndGetContext(result);
} catch (ObjectDisposedException ex)
{
return;
}
object func = null;
try
{
string rawPath = ctx.Request.RawUrl;
if (rawPath.Contains("?"))
{
rawPath = rawPath.Substring(0, rawPath.IndexOf("?"));
}
var pathInfo = PathTree.getPath(rawPath);
var path = pathInfo.VariablePath;
string body = null;
if ("POST".Equals(ctx.Request.HttpMethod) && postMappings.ContainsKey(path))
{
func = postMappings[path];
}
else if ("GET".Equals(ctx.Request.HttpMethod) && getMappings.ContainsKey(path))
{
func = getMappings[path];
}
else if ("DELETE".Equals(ctx.Request.HttpMethod) && deleteMappings.ContainsKey(path))
{
func = deleteMappings[path];
}
else if ("PUT".Equals(ctx.Request.HttpMethod) && putMappings.ContainsKey(path))
{
func = putMappings[path];
}
if (func == null)
{
throw new HttpStatusAwareException(404, "Not Found");
}
if (func is Func <EagleRequest, HttpListenerResponse, string> )
{
var request = new EagleRequest
{
Body = getBodyDynamic(ctx.Request),
PathInfo = pathInfo,
RawRequest = ctx.Request,
QueryParams = ctx.Request.QueryString
};
body = ((Func <EagleRequest, HttpListenerResponse, string>)func)(request, ctx.Response);
}
else if (func is Func <EagleRequest, HttpListenerResponse, object> )
{
var request = new EagleRequest
{
Body = getBodyDynamic(ctx.Request),
PathInfo = pathInfo,
RawRequest = ctx.Request,
QueryParams = ctx.Request.QueryString
};
var obj = ((Func <EagleRequest, HttpListenerResponse, object>)func)(request, ctx.Response);
ctx.Response.ContentType = "application/json";
body = Newtonsoft.Json.JsonConvert.SerializeObject(obj);
}
else if (func is Action <EagleRequest, HttpListenerResponse> )
{
var request = new EagleRequest
{
Body = getBodyDynamic(ctx.Request),
PathInfo = pathInfo,
RawRequest = ctx.Request,
QueryParams = ctx.Request.QueryString
};
((Action <EagleRequest, HttpListenerResponse>)func)(request, ctx.Response);
body = "";
}
reply(ctx.Response, body);
}
catch (HttpStatusAwareException ex)
{
reply(ctx.Response, ex);
}
catch (Exception ex)
{
reply(ctx.Response, new HttpStatusAwareException(500, "internal server error"));
}
finally
{
}
}
