private ReefHttpRequest ToHttpRequest(AvroHttpRequest avroRequest)
{
ReefHttpRequest httpRequest = new ReefHttpRequest();
httpRequest.PathInfo = avroRequest.PathInfo;
httpRequest.InputStream = avroRequest.InputStream;
httpRequest.Url = avroRequest.RequestUrl;
httpRequest.Querystring = avroRequest.QueryString;
HttpMethod m;
HttpMethod.TryParse(avroRequest.HttpMethod, true, out m);
httpRequest.Method = m;
return(httpRequest);
}
/// <summary>
/// Called when receving an http request from Java side
/// </summary>
/// <param name="httpMessage">The HTTP message.</param>
public void OnNext(IHttpMessage httpMessage)
{
LOGGER.Log(Level.Info, "HttpHandler OnNext is called");
string requestString = httpMessage.GetRequestString();
if (requestString != null && requestString.Equals(SPEC))
{
LOGGER.Log(Level.Info, "HttpHandler OnNext, requestString:" + requestString);
LOGGER.Log(Level.Info, "HttpHandler OnNext, port number:" + httpServerPort.PortNumber);
httpMessage.SetUriSpecification(GetAllSpecifications());
}
else
{
LOGGER.Log(Level.Info, "HttpHandler OnNext, handling http request.");
byte[] byteData = httpMessage.GetQueryReuestData();
AvroHttpRequest avroHttpRequest = AvroHttpSerializer.FromBytes(byteData);
LOGGER.Log(Level.Info, "HttpHandler OnNext, requestData:" + avroHttpRequest);
string spec = GetSpecification(avroHttpRequest.PathInfo);
if (spec != null)
{
LOGGER.Log(Level.Info, "HttpHandler OnNext, target:" + spec);
ReefHttpRequest request = ToHttpRequest(avroHttpRequest);
ReefHttpResponse response = new ReefHttpResponse();
IHttpHandler handler;
eventHandlers.TryGetValue(spec.ToLower(CultureInfo.CurrentCulture), out handler);
byte[] responseData;
if (handler != null)
{
LOGGER.Log(Level.Info, "HttpHandler OnNext, get eventHandler:" + handler.GetSpecification());
handler.OnHttpRequest(request, response);
responseData = response.OutputStream;
}
else
{
responseData =
ByteUtilities.StringToByteArrays(string.Format(CultureInfo.CurrentCulture,
"No event handler found at CLR side for {0}.",
spec));
}
httpMessage.SetQueryResponseData(responseData);
}
}
}
