public void OnHttpRequest(ReefHttpRequest requet, ReefHttpResponse response)
{
LOGGER.Log(Level.Info, string.Format(CultureInfo.CurrentCulture, "HelloHttpHandler OnHttpRequest: URL: {0}, QueryString: {1}, inputStream: {2}.", requet.Url, requet.Querystring, ByteUtilities.ByteArrarysToString(requet.InputStream)));
response.Status = HttpStatusCode.OK;
response.OutputStream =
ByteUtilities.StringToByteArrays("Byte array returned from HelloHttpHandler in CLR!!!");
}
/// <summary>
/// Called when receiving 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.FromBytesWithJson(byteData);
LOGGER.Log(Level.Info, string.Format(CultureInfo.CurrentCulture, "HttpHandler OnNext, requestData:", avroHttpRequest));
string spec = GetSpecification(avroHttpRequest.PathInfo);
if (spec != null)
{
LOGGER.Log(Level.Info, "HttpHandler OnNext, target:" + spec);
ReefHttpRequest request = ToHttpRequest(avroHttpRequest);
foreach (var h in request.Header)
{
LOGGER.Log(Level.Info, string.Format(CultureInfo.CurrentCulture, "HttpRequest Header-key: {0}, value: {1}.", h.Key, h.Value));
}
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);
}
}
}
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;
IDictionary <string, string> header = new Dictionary <string, string>();
foreach (var h in avroRequest.Header)
{
header.Add(h.key, h.value);
}
httpRequest.Header = header;
HttpMethod m;
HttpMethod.TryParse(avroRequest.HttpMethod, true, out m);
httpRequest.Method = m;
return(httpRequest);
}
public void OnHttpRequest(ReefHttpRequest requet, ReefHttpResponse response)
{
LOGGER.Log(Level.Info, "OnHttpRequest in DefaultHttpHandler is called.");
response.Status = HttpStatusCode.OK;
response.OutputStream = ByteUtilities.StringToByteArrays("Byte array returned from DefaultHttpHandler in CLR!!!");
}
