protected override Collection <HttpOperationHandler> OnCreateRequestHandlers(ServiceEndpoint endpoint, HttpOperationDescription operation)
{
var handlers = this.innerFactory != null?
this.innerFactory.CreateRequestHandlers(endpoint, operation) :
base.OnCreateRequestHandlers(endpoint, operation);
handlers.Add(new UriMultiValueTemplateHandler(endpoint.Address.Uri, operation.GetUriTemplate()));
return(handlers);
}
protected override object[] OnHandle(object[] input)
{
var request = (HttpRequestMessage)input[0];
var uriTemplate = _httpOperationDescription.GetUriTemplate();
var uriTemplateMatch = uriTemplate.Match(_baseAddress, request.RequestUri);
var validationResults = new List <ValidationResult>();
//Bind the values from uriTemplateMatch.BoundVariables to a model
//Do the validation with Validator.TryValidateObject and add the results to validationResults
//Throw a exception with BadRequest http status code and add the validationResults to the message
//Return an object array with instances of the types returned from the OnGetOutputParmeters with the bounded values
}
protected override object[] OnHandle(object[] input)
{
var request = (HttpRequestMessage)input[0];
var uriTemplate = _httpOperationDescription.GetUriTemplate();
var uriTemplateMatch = uriTemplate.Match(_baseAddress, request.RequestUri);
var validationResults = new List <ValidationResult>();
//Bind the values from uriTemplateMatch.BoundVariables to a model
//Do the validation with Validator.TryValidateObject and add the results to validationResults
//Throw a exception with BadRequest http status code and add the validationResults to the message
//Return the bound model if no validation errors occured
}
public static HttpParameterDescription GetBodyParameter(
this HttpOperationDescription operation)
{
if (operation == null)
{
throw new ArgumentNullException("operation");
}
UriTemplate template = operation.GetUriTemplate();
IEnumerable <string> uriVariables = template.PathSegmentVariableNames
.Concat(template.QueryValueVariableNames);
return(operation.InputParameters
.Where(p =>
!uriVariables.Contains(p.Name, StringComparer.OrdinalIgnoreCase))
.FirstOrDefault());
}
/// <summary>
/// Called when the ordered collection of <see cref="HttpOperationHandler"/> instances is being created for
/// the given <paramref name="operation"/>. Can be overridden in a derived class to customize the
/// collection of <see cref="HttpOperationHandler"/> instances returned.
/// </summary>
/// <remarks>
/// The base implemenation returns the standard request <see cref="HttpOperationHandler"/> instances for the given
/// operation.
/// </remarks>
/// <param name="endpoint">The service endpoint.</param>
/// <param name="operation">The description of the service operation.</param>
/// <returns>
/// The ordered collection of <see cref="HttpOperationHandler"/> instances to use when handling
/// <see cref="HttpRequestMessage"/> instances for the given operation.
/// </returns>
protected virtual Collection<HttpOperationHandler> OnCreateRequestHandlers(ServiceEndpoint endpoint, HttpOperationDescription operation)
{
if (endpoint == null)
{
throw Fx.Exception.ArgumentNull("endpoint");
}
if (operation == null)
{
throw Fx.Exception.ArgumentNull("operation");
}
Collection<HttpOperationHandler> requestHandlers = new Collection<HttpOperationHandler>();
HttpMethod method = operation.GetHttpMethod();
UriTemplate uriTemplate = operation.GetUriTemplate();
string[] uriTemplateParameterNames = uriTemplate.PathSegmentVariableNames.Concat(uriTemplate.QueryValueVariableNames).ToArray();
if (uriTemplateParameterNames.Length > 0)
{
requestHandlers.Add(new UriTemplateHandler(endpoint.Address.Uri, uriTemplate));
}
if (method != HttpMethod.Get && method != HttpMethod.Head)
{
HttpParameter requestContentParameter = GetRequestContentHandler(operation, uriTemplateParameterNames);
if (requestContentParameter != null)
{
requestContentParameter.IsContentParameter = true;
requestHandlers.Add(new RequestContentHandler(requestContentParameter, this.Formatters));
SetXmlAndJsonSerializers(operation, requestContentParameter, this.Formatters);
}
}
return requestHandlers;
}
protected override Collection<HttpOperationHandler> OnCreateRequestHandlers(ServiceEndpoint endpoint, HttpOperationDescription operation)
{
var handlers = this.innerFactory != null ?
this.innerFactory.CreateRequestHandlers(endpoint, operation) :
base.OnCreateRequestHandlers(endpoint, operation);
handlers.Add(new UriMultiValueTemplateHandler(endpoint.Address.Uri, operation.GetUriTemplate()));
return handlers;
}