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3:d iteration of modularization (all but fun tests done)

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jboner 2009-09-03 11:02:21 +02:00
parent 91ad702e52
commit 6015b09bec
33 changed files with 388 additions and 164 deletions
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85
akka-rest/src/main/scala/AkkaServlet.scala
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@ -1,85 +0,0 @@
/**
* Copyright (C) 2009 Scalable Solutions.
*/
package se.scalablesolutions.akka.rest
import config.ConfiguratorRepository
import util.Logging
import com.sun.jersey.api.core.ResourceConfig
import com.sun.jersey.spi.container.servlet.ServletContainer
import com.sun.jersey.spi.container.WebApplication
import javax.servlet.{ServletConfig}
import javax.servlet.http.{HttpServletRequest, HttpServletResponse}
import org.atmosphere.cpr.{AtmosphereServletProcessor, AtmosphereEvent}
import org.atmosphere.cpr.AtmosphereServlet.AtmosphereHandlerWrapper
import org.atmosphere.container.GrizzlyCometSupport
import org.atmosphere.handler.ReflectorServletProcessor
import org.atmosphere.core.{JerseyBroadcaster}
import java.net.URLClassLoader
import java.io.InputStream
import scala.collection.jcl.Conversions._
/**
* @author <a href="http://jonasboner.com">Jonas Bon&#233;r</a>
*/
class AkkaServlet extends ServletContainer with AtmosphereServletProcessor with Logging {
override def initiate(rc: ResourceConfig, wa: WebApplication) = {
akka.Kernel.boot // will boot if not already booted by 'main'
val configurators = ConfiguratorRepository.getConfiguratorsFor(getServletContext)
rc.getClasses.addAll(configurators.flatMap(_.getComponentInterfaces))
log.info("Starting AkkaServlet with ResourceFilters: " + rc.getProperty("com.sun.jersey.spi.container.ResourceFilters"));
rc.getProperties.put("com.sun.jersey.spi.container.ResourceFilters", "org.atmosphere.core.AtmosphereFilter")
//rc.getFeatures.put("com.sun.jersey.config.feature.Redirect", true)
//rc.getFeatures.put("com.sun.jersey.config.feature.ImplicitViewables",true)
wa.initiate(rc, new ActorComponentProviderFactory(configurators))
}
// Borrowed from AbstractReflectorAtmosphereHandler
override def onMessage(event: AtmosphereEvent[HttpServletRequest, HttpServletResponse]): AtmosphereEvent[_, _] = {
if (event.getMessage ne null) {
val isUsingStream = try {
event.getResponse.getWriter
false
} catch {case e: IllegalStateException => true}
val data = event.getMessage.toString
if (isUsingStream) {
if (data != null) event.getResponse.getOutputStream.write(data.getBytes)
event.getResponse.getOutputStream.flush
} else {
event.getResponse.getWriter.write(data)
event.getResponse.getWriter.flush
}
} else log.info("Null event message :/ req[%s] res[%s]", event.getRequest, event.getResponse)
event
}
override def onEvent(event: AtmosphereEvent[HttpServletRequest, HttpServletResponse]): AtmosphereEvent[_, _] = {
event.getRequest.setAttribute(ReflectorServletProcessor.ATMOSPHERE_EVENT, event)
event.getRequest.setAttribute(ReflectorServletProcessor.ATMOSPHERE_HANDLER, this)
service(event.getRequest, event.getResponse)
event
}
}
class AkkaCometServlet extends org.atmosphere.cpr.AtmosphereServlet {
override def init(sconf: ServletConfig) = {
val servlet = new AkkaServlet
config = new AtmosphereConfig { ah = servlet }
atmosphereHandlers.put("", new AtmosphereHandlerWrapper(servlet, new JerseyBroadcaster))
setCometSupport(new GrizzlyCometSupport(config))
getCometSupport.init(sconf)
servlet.init(sconf)
}
override def loadAtmosphereDotXml(is: InputStream, urlc: URLClassLoader) = () //Hide it
}