package org.jboss.resteasy.plugins.server.servlet;
import org.apache.catalina.CometEvent;
import org.jboss.resteasy.core.AbstractAsynchronousResponse;
import org.jboss.resteasy.core.ServerResponse;
import org.jboss.resteasy.core.SynchronousDispatcher;
import org.jboss.resteasy.spi.AsynchronousResponse;
import org.jboss.resteasy.spi.HttpResponse;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import javax.ws.rs.core.HttpHeaders;
import javax.ws.rs.core.Response;
import javax.ws.rs.core.UriInfo;
import java.io.IOException;
/**
* @author <a href="mailto:bill@burkecentral.com">Bill Burke</a>
* @version $Revision: 1 $
*/
public class Tomcat6AsyncHttpRequest extends HttpServletInputMessage
{
protected CometEvent event;
public Tomcat6AsyncHttpRequest(HttpServletRequest httpServletRequest, HttpResponse httpResponse, HttpHeaders httpHeaders, UriInfo uriInfo, String httpMethodName, SynchronousDispatcher synchronousDispatcher, CometEvent event)
{
super(httpServletRequest, httpResponse, httpHeaders, uriInfo, httpMethodName, synchronousDispatcher);
this.event = event;
}
@Override
public void initialRequestThreadFinished()
{
}
@Override
public AsynchronousResponse createAsynchronousResponse(long l)
{
suspended = true;
try
{
event.setTimeout((int) l);
}
catch (IOException e)
{
throw new RuntimeException(e);
}
catch (ServletException e)
{
throw new RuntimeException(e);
}
asynchronousResponse = new AbstractAsynchronousResponse()
{
public void setResponse(Response response)
{
try
{
setupResponse((ServerResponse) response);
dispatcher.asynchronousDelivery(Tomcat6AsyncHttpRequest.this, httpResponse, response);
try
{
httpResponse.getOutputStream().flush();
}
catch (IOException e)
{
throw new RuntimeException(e);
}
}
finally
{
try
{
event.close();
}
catch (IOException ignored)
{
}
}
}
};
return asynchronousResponse;
}
}