/// <summary>
/// Finds the endpoint and executes the request onto it.
/// Handles errors and disposes of the endpoint when completed.
/// </summary>
public async Task InvokeAsync(IHttpRequestReader requestReader, IHttpRequestResponder responder, IRequestContext context)
{
var response = new Response(requestReader.ResourcePath);
var builder = new ResponseBuilder(response, _services.Modifiers);
var reader = new RequestReader(requestReader, _services.NameSwitcher, _services.QueryCreator);
var writer = new ResponseWriter(responder, response, _services.NameSwitcher);
try
{
var navigator = new EndpointNavigator(context, _startResourceFactory, _services);
IRestEndpoint endpoint = navigator.GetEndpointFromPath(requestReader.ResourcePath);
IExecutor executor = _services.ExecutorFactory.GetExecutor(endpoint);
await executor.ExecuteAsync(reader, builder);
await writer.WriteAsync();
}
catch (Exception ex)
{
var errorInfo = new ExceptionErrorInfo(ex);
builder.AddError(errorInfo);
await writer.WriteAsync();
}
finally
{
context.Dispose();
}
}
/// <summary>
/// Initialize the classes that can only be determined once we have a requested passed to us by the web server.
/// </summary>
/// <param name="context"></param>
private void Initialize(HttpContextBase context)
{
if (_webServerType == WebServerType.NotSet)
{
_webServerType = WebServerDetector.DetectWebServerType(context);
}
if (_httpResponseHeaderHelper == null)
{
_httpResponseHeaderHelper = new HttpResponseHeaderHelper(_webServerType);
}
if (_httpRequestResponder == null)
{
_httpRequestResponder = new HttpRequestResponder(_httpRequestHeaderHelper, _httpResponseHeaderHelper);
}
}
public ResponseWriter(IHttpRequestResponder responder, Response response, INamingConventionSwitcher nameSwitcher)
{
_responder = responder;
_response = response;
_nameSwitcher = nameSwitcher;
}
/// <summary>
/// Initialize the classes that can only be determined once we have a requested passed to us by the web server.
/// </summary>
/// <param name="context"></param>
private void Initialize(HttpContextBase context)
{
if (_webServerType == WebServerType.NotSet)
{
_webServerType = WebServerDetector.DetectWebServerType(context);
}
if (_httpResponseHeaderHelper == null)
{
_httpResponseHeaderHelper = new HttpResponseHeaderHelper(_webServerType);
}
if (_httpRequestResponder == null)
{
_httpRequestResponder = new HttpRequestResponder(_httpRequestHeaderHelper, _httpResponseHeaderHelper);
}
}