/// <exception cref="System.Exception"/>
public override void MessageReceived(ChannelHandlerContext ctx, MessageEvent e)
{
HttpRequest request = (HttpRequest)e.GetMessage();
if (request.GetMethod() == HttpMethod.Options)
{
// Mimic SPNEGO authentication
HttpResponse response = new DefaultHttpResponse(HttpVersion.Http11, HttpResponseStatus
.Ok);
response.AddHeader("Set-Cookie", "hadoop-auth=1234");
e.GetChannel().Write(response).AddListener(ChannelFutureListener.Close);
}
else
{
if (request.GetMethod() != HttpMethod.Get)
{
e.GetChannel().Close();
}
}
UnmodifiableIterator <KeyValuePair <string, TestDelegationTokenRemoteFetcher.Handler
> > iter = this.routes.GetEnumerator();
while (iter.HasNext())
{
KeyValuePair <string, TestDelegationTokenRemoteFetcher.Handler> entry = iter.Next(
);
if (request.GetUri().Contains(entry.Key))
{
TestDelegationTokenRemoteFetcher.Handler handler = entry.Value;
try
{
handler.Handle(e.GetChannel(), this.token, this.serviceUrl);
}
catch (Exception ee)
{
this._enclosing.assertionError = ee;
HttpResponse response = new DefaultHttpResponse(HttpVersion.Http11, HttpResponseStatus
.BadRequest);
response.SetContent(ChannelBuffers.CopiedBuffer(ee.Message, Encoding.Default));
e.GetChannel().Write(response).AddListener(ChannelFutureListener.Close);
}
return;
}
}
}
// Unmodifiable
//-----------------------------------------------------------------------
/**
* Gets an immutable version of an {@link Iterator}. The returned object
* will always throw an {@link UnsupportedOperationException} for
* the {@link Iterator#remove} method.
*
* @param iterator the iterator to make immutable
* @return an immutable version of the iterator
*/
public static java.util.Iterator <Object> unmodifiableIterator(java.util.Iterator <Object> iterator)
{
return(UnmodifiableIterator.decorate(iterator));
}
//-----------------------------------------------------------------------
public override java.util.Iterator <Object> iterator()
{
return(UnmodifiableIterator.decorate(getCollection().iterator()));
}
public override java.util.Iterator <Object> iterator()
{
return(UnmodifiableIterator.decorate(parent.keySet().iterator()));
}
