com.flat502.rox.server
Class CgiRequestUnmarshaller

java.lang.Object
  com.flat502.rox.server.HttpRequestUnmarshaller
      com.flat502.rox.server.CgiRequestUnmarshaller

public class CgiRequestUnmarshaller
extends HttpRequestUnmarshaller

An HttpRequestUnmarshaller implementation that maps CGI-style HTTP GET requests onto XML-RPC methods.

For specifics regarding the mapping of URIs and CGI parameters see the MethodCallURI and CgiMethodCallUnmarshaller classes, respectively.

Constructor Summary

CgiRequestUnmarshaller()

Method Summary

RpcCall	unmarshal(HttpRequestBuffer request, MethodCallUnmarshallerAid aid)
protected void	validateRequest(HttpRequestBuffer httpReq) Validate an XML-RPC HTTP request.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

CgiRequestUnmarshaller

public CgiRequestUnmarshaller()

Method Detail

unmarshal

public RpcCall unmarshal(HttpRequestBuffer request,
                         MethodCallUnmarshallerAid aid)
                  throws java.lang.Exception

Specified by:

unmarshal in class HttpRequestUnmarshaller

Throws:

java.lang.Exception

validateRequest

protected void validateRequest(HttpRequestBuffer httpReq)
                        throws HttpBufferException

Validate an XML-RPC HTTP request.

This implementation checks for the following cases:

• The HTTP method specified is GET.
• Content-Length is absent or set to zero.

Parameters:

httpReq - The complete HTTP message to validate.

Throws:

MethodNotAllowedException - if the HTTP method is anything other than POST.

InvalidHeaderException - if Content-Length is not present and set to zero.

HttpBufferException - Implementations may throw other exceptions if implementation-specific validation fails.