private void ExecuteRequest(RequestContext requestContext, DirectRequest request)
{
if (request == null)
{
throw new ArgumentNullException("request", DirectResources.Common_DirectRequestIsNull);
}
HttpContextBase httpContext = requestContext.HttpContext;
RouteData routeData = requestContext.RouteData;
routeData.Values["controller"] = request.Action;
routeData.Values["action"] = request.Method;
httpContext.Items[DirectRequest.DirectRequestKey] = request;
var controller = (Controller)_factory.CreateController(requestContext, request.Action);
DirectAction action = GetAction(request.Action);
if (action == null)
{
throw new NullReferenceException(String.Format(DirectResources.DirectProvider_ActionNotFound, request.Action));
}
DirectMethod method = action.GetMethod(request.Method);
if (method == null)
{
throw new NullReferenceException(String.Format(DirectResources.DirectProvider_MethodNotFound, request.Method, action.Name));
}
if (!method.IsFormHandler && method.Params == null)
{
if (request.Data == null && method.Len > 0 || request.Data != null && request.Data.Length != method.Len)
{
throw new ArgumentException(String.Format(DirectResources.DirectProvider_WrongNumberOfArguments, request.Method, request.Action));
}
}
try {
controller.ActionInvoker = new DirectMethodInvoker();
(controller as IController).Execute(requestContext);
} catch (DirectException exception) {
var errorResponse = new DirectErrorResponse(request, exception);
errorResponse.Write(httpContext.Response);
} finally {
_factory.ReleaseController(controller);
}
httpContext.Items.Remove(DirectRequest.DirectRequestKey);
}
public void OnException(ExceptionContext filterContext) {
if (filterContext == null) {
throw new ArgumentNullException("filterContext");
}
if (filterContext.ExceptionHandled) {
return;
}
var exception = filterContext.Exception;
var directRequest = filterContext.HttpContext.Items[DirectRequest.DirectRequestKey] as DirectRequest;
if (directRequest != null) {
var errorResponse = new DirectErrorResponse(directRequest, exception);
errorResponse.Write(filterContext.HttpContext.Response);
filterContext.ExceptionHandled = true;
}
}
public void OnException(ExceptionContext filterContext)
{
if (filterContext == null)
{
throw new ArgumentNullException("filterContext");
}
if (filterContext.ExceptionHandled)
{
return;
}
var exception = filterContext.Exception;
var directRequest = filterContext.HttpContext.Items[DirectRequest.DirectRequestKey] as DirectRequest;
if (directRequest != null)
{
var errorResponse = new DirectErrorResponse(directRequest, exception);
errorResponse.Write(filterContext.HttpContext.Response);
filterContext.ExceptionHandled = true;
}
}
private void ExecuteRequest(RequestContext requestContext, DirectRequest request)
{
HttpContextBase httpContext = requestContext.HttpContext;
RouteData routeData = requestContext.RouteData;
routeData.Values["controller"] = request.Action;
routeData.Values["action"] = request.Method;
httpContext.Items[DirectRequest.DirectRequestKey] = request;
var controller = (Controller)_factory.CreateController(requestContext, request.Action);
DirectAction action = this.GetAction(request.Action);
if (action == null) {
throw new NullReferenceException(String.Format(DirectResources.DirectProvider_ActionNotFound, request.Action));
}
DirectMethod method = action.GetMethod(request.Method);
if (method == null) {
throw new NullReferenceException(String.Format(DirectResources.DirectProvider_MethodNotFound, request.Method, action.Name));
}
if (!method.IsFormHandler) {
if (request.Data == null && method.Len > 0 || request.Data != null && request.Data.Length != method.Len) {
throw new ArgumentException(DirectResources.DirectProvider_WrongNumberOfArguments);
}
}
try {
controller.ActionInvoker = new DirectMethodInvoker();
(controller as IController).Execute(requestContext);
} catch (DirectException exception) {
var errorResponse = new DirectErrorResponse(request, exception);
errorResponse.Write(httpContext.Response);
} finally {
_factory.ReleaseController(controller);
}
httpContext.Items.Remove(DirectRequest.DirectRequestKey);
}