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Posted to commits@wicket.apache.org by mg...@apache.org on 2013/11/22 11:52:06 UTC

[3/3] git commit: WICKET-5423 Create IResource based implementation of Native Web Sockets

WICKET-5423 Create IResource based implementation of Native Web Sockets


Project: http://git-wip-us.apache.org/repos/asf/wicket/repo
Commit: http://git-wip-us.apache.org/repos/asf/wicket/commit/0c97e75e
Tree: http://git-wip-us.apache.org/repos/asf/wicket/tree/0c97e75e
Diff: http://git-wip-us.apache.org/repos/asf/wicket/diff/0c97e75e

Branch: refs/heads/wicket-6.x
Commit: 0c97e75e59b294eda46d0914152248b1a99c2932
Parents: fa88b3b
Author: Martin Tzvetanov Grigorov <mg...@apache.org>
Authored: Thu Nov 21 16:04:54 2013 +0200
Committer: Martin Tzvetanov Grigorov <mg...@apache.org>
Committed: Fri Nov 22 12:51:50 2013 +0200

----------------------------------------------------------------------
 .../java/org/apache/wicket/SharedResources.java |  16 ++-
 .../ws/api/AbstractWebSocketProcessor.java      | 132 +++++++++++++++++--
 .../protocol/ws/api/BaseWebSocketBehavior.java  | 114 ++++++++++++++++
 .../ws/api/IWebSocketConnectionRegistry.java    |  20 +--
 .../api/SimpleWebSocketConnectionRegistry.java  |  36 ++---
 .../protocol/ws/api/WebSocketBehavior.java      |  53 ++------
 .../ws/api/WebSocketPushBroadcaster.java        |   5 +-
 .../protocol/ws/api/WebSocketResource.java      |  85 ++++++++++++
 .../protocol/ws/api/message/ClosedMessage.java  |  11 +-
 .../ws/api/message/ConnectedMessage.java        |  11 +-
 .../wicket/protocol/ws/api/registry/IKey.java   |  24 ++++
 .../protocol/ws/api/registry/PageIdKey.java     |  51 +++++++
 .../ws/api/registry/ResourceNameKey.java        |  51 +++++++
 .../ws/api/res/js/wicket-websocket-jquery.js    |   7 +-
 .../api/res/js/wicket-websocket-setup.js.tmpl   |   5 +-
 .../ws/util/tester/WebSocketTesterTest.java     |   3 +-
 16 files changed, 527 insertions(+), 97 deletions(-)
----------------------------------------------------------------------


http://git-wip-us.apache.org/repos/asf/wicket/blob/0c97e75e/wicket-core/src/main/java/org/apache/wicket/SharedResources.java
----------------------------------------------------------------------
diff --git a/wicket-core/src/main/java/org/apache/wicket/SharedResources.java b/wicket-core/src/main/java/org/apache/wicket/SharedResources.java
index 0173ac9..68fe470 100644
--- a/wicket-core/src/main/java/org/apache/wicket/SharedResources.java
+++ b/wicket-core/src/main/java/org/apache/wicket/SharedResources.java
@@ -22,6 +22,7 @@ import org.apache.wicket.request.resource.IResource;
 import org.apache.wicket.request.resource.ResourceReference;
 import org.apache.wicket.request.resource.ResourceReference.Key;
 import org.apache.wicket.request.resource.ResourceReferenceRegistry;
+import org.apache.wicket.util.lang.Args;
 
 /**
  * Class which holds shared resources. Resources can be shared by name. An optional scope can be
@@ -44,7 +45,7 @@ public class SharedResources
 	 */
 	public SharedResources(ResourceReferenceRegistry registry)
 	{
-		this.registry = registry;
+		this.registry = Args.notNull(registry, "registry");
 	}
 
 	/**
@@ -123,6 +124,19 @@ public class SharedResources
 	}
 
 	/**
+	 * Resolves a {@link ResourceReference} for a shared resource by using
+	 * {@link org.apache.wicket.Application} as a scope and {@code null} for
+	 * locale, style and variation.
+	 *
+	 * @param name
+	 *            Logical name of resource
+	 */
+	public final ResourceReference get(String name)
+	{
+		return get(Application.class, name, null, null, null, false);
+	}
+
+	/**
 	 * Resolves a {@link ResourceReference} for a shared resource.
 	 * 
 	 * @param scope

http://git-wip-us.apache.org/repos/asf/wicket/blob/0c97e75e/wicket-experimental/wicket-native-websocket/wicket-native-websocket-core/src/main/java/org/apache/wicket/protocol/ws/api/AbstractWebSocketProcessor.java
----------------------------------------------------------------------
diff --git a/wicket-experimental/wicket-native-websocket/wicket-native-websocket-core/src/main/java/org/apache/wicket/protocol/ws/api/AbstractWebSocketProcessor.java b/wicket-experimental/wicket-native-websocket/wicket-native-websocket-core/src/main/java/org/apache/wicket/protocol/ws/api/AbstractWebSocketProcessor.java
index 3ac7625..2dade93 100644
--- a/wicket-experimental/wicket-native-websocket/wicket-native-websocket-core/src/main/java/org/apache/wicket/protocol/ws/api/AbstractWebSocketProcessor.java
+++ b/wicket-experimental/wicket-native-websocket/wicket-native-websocket-core/src/main/java/org/apache/wicket/protocol/ws/api/AbstractWebSocketProcessor.java
@@ -21,10 +21,13 @@ import java.lang.reflect.Method;
 import javax.servlet.http.HttpServletRequest;
 
 import org.apache.wicket.Application;
+import org.apache.wicket.MarkupContainer;
 import org.apache.wicket.Page;
 import org.apache.wicket.Session;
 import org.apache.wicket.ThreadContext;
 import org.apache.wicket.event.Broadcast;
+import org.apache.wicket.markup.IMarkupResourceStreamProvider;
+import org.apache.wicket.markup.html.WebPage;
 import org.apache.wicket.page.IPageManager;
 import org.apache.wicket.protocol.http.WebApplication;
 import org.apache.wicket.protocol.http.WicketFilter;
@@ -41,13 +44,23 @@ import org.apache.wicket.protocol.ws.api.message.ConnectedMessage;
 import org.apache.wicket.protocol.ws.api.message.IWebSocketMessage;
 import org.apache.wicket.protocol.ws.api.message.IWebSocketPushMessage;
 import org.apache.wicket.protocol.ws.api.message.TextMessage;
+import org.apache.wicket.protocol.ws.api.registry.IKey;
+import org.apache.wicket.protocol.ws.api.registry.PageIdKey;
+import org.apache.wicket.protocol.ws.api.registry.ResourceNameKey;
 import org.apache.wicket.request.Url;
 import org.apache.wicket.request.cycle.RequestCycle;
 import org.apache.wicket.request.cycle.RequestCycleContext;
 import org.apache.wicket.request.http.WebRequest;
+import org.apache.wicket.request.resource.IResource;
+import org.apache.wicket.request.resource.ResourceReference;
+import org.apache.wicket.request.resource.SharedResourceReference;
 import org.apache.wicket.session.ISessionStore;
 import org.apache.wicket.util.lang.Args;
 import org.apache.wicket.util.lang.Checks;
+import org.apache.wicket.util.lang.Classes;
+import org.apache.wicket.util.resource.IResourceStream;
+import org.apache.wicket.util.resource.StringResourceStream;
+import org.apache.wicket.util.string.Strings;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
@@ -61,6 +74,11 @@ public abstract class AbstractWebSocketProcessor implements IWebSocketProcessor
 {
 	private static final Logger LOG = LoggerFactory.getLogger(AbstractWebSocketProcessor.class);
 
+	/**
+	 * A pageId indicating that the endpoint is WebSocketResource
+	 */
+	private static final int NO_PAGE_ID = -1;
+
 	private static final Method GET_FILTER_PATH_METHOD;
 	static
 	{
@@ -76,6 +94,7 @@ public abstract class AbstractWebSocketProcessor implements IWebSocketProcessor
 
 	private final WebRequest webRequest;
 	private final int pageId;
+	private final String resourceName;
 	private final Url baseUrl;
 	private final WebApplication application;
 	private final String sessionId;
@@ -94,8 +113,19 @@ public abstract class AbstractWebSocketProcessor implements IWebSocketProcessor
 		this.sessionId = request.getSession(true).getId();
 
 		String pageId = request.getParameter("pageId");
-		Checks.notEmpty(pageId, "Request parameter 'pageId' is required!");
-		this.pageId = Integer.parseInt(pageId, 10);
+		resourceName = request.getParameter("resourceName");
+		if (Strings.isEmpty(pageId) && Strings.isEmpty(resourceName))
+		{
+			throw new IllegalArgumentException("The request should have either 'pageId' or 'resourceName' parameter!");
+		}
+		if (Strings.isEmpty(pageId) == false)
+		{
+			this.pageId = Integer.parseInt(pageId, 10);
+		}
+		else
+		{
+			this.pageId = NO_PAGE_ID;
+		}
 
 		String baseUrl = request.getParameter(WebRequest.PARAM_AJAX_BASE_URL);
 		Checks.notNull(baseUrl, String.format("Request parameter '%s' is required!", WebRequest.PARAM_AJAX_BASE_URL));
@@ -145,15 +175,17 @@ public abstract class AbstractWebSocketProcessor implements IWebSocketProcessor
 	 */
 	protected final void onConnect(final IWebSocketConnection connection)
 	{
-		connectionRegistry.setConnection(getApplication(), getSessionId(), pageId, connection);
-		broadcastMessage(new ConnectedMessage(getApplication(), getSessionId(), pageId));
+		IKey key = getRegistryKey();
+		connectionRegistry.setConnection(getApplication(), getSessionId(), key, connection);
+		broadcastMessage(new ConnectedMessage(getApplication(), getSessionId(), key));
 	}
 
 	@Override
 	public void onClose(int closeCode, String message)
 	{
-		broadcastMessage(new ClosedMessage(getApplication(), getSessionId(), pageId));
-		connectionRegistry.removeConnection(getApplication(), getSessionId(), pageId);
+		IKey key = getRegistryKey();
+		broadcastMessage(new ClosedMessage(getApplication(), getSessionId(), key));
+		connectionRegistry.removeConnection(getApplication(), getSessionId(), key);
 	}
 
 	/**
@@ -170,7 +202,8 @@ public abstract class AbstractWebSocketProcessor implements IWebSocketProcessor
 	 */
 	public final void broadcastMessage(final IWebSocketMessage message)
 	{
-		IWebSocketConnection connection = connectionRegistry.getConnection(application, sessionId, pageId);
+		IKey key = getRegistryKey();
+		IWebSocketConnection connection = connectionRegistry.getConnection(application, sessionId, key);
 
 		if (connection != null && connection.isOpen())
 		{
@@ -213,12 +246,13 @@ public abstract class AbstractWebSocketProcessor implements IWebSocketProcessor
 				IPageManager pageManager = session.getPageManager();
 				try
 				{
-					Page page = (Page) pageManager.getPage(pageId);
+					Page page = getPage(pageManager);
+
 					WebSocketRequestHandler requestHandler = new WebSocketRequestHandler(page, connection);
 
 					WebSocketPayload payload = createEventPayload(message, requestHandler);
 
-					page.send(application, Broadcast.BREADTH, payload);
+					sendPayload(payload, page);
 
 					if (!(message instanceof ConnectedMessage || message instanceof ClosedMessage))
 					{
@@ -254,6 +288,59 @@ public abstract class AbstractWebSocketProcessor implements IWebSocketProcessor
 		}
 	}
 
+	/**
+	 * Sends the payload either to the page (and its WebSocketBehavior)
+	 * or to the WebSocketResource with name {@linkplain #resourceName}
+	 *
+	 * @param payload
+	 *          The payload with the web socket message
+	 * @param page
+	 *          The page that owns the WebSocketBehavior, in case of behavior usage
+	 */
+	private void sendPayload(WebSocketPayload payload, Page page)
+	{
+		if (pageId != NO_PAGE_ID)
+		{
+			page.send(application, Broadcast.BREADTH, payload);
+		}
+		else
+		{
+			ResourceReference reference = new SharedResourceReference(resourceName);
+			IResource resource = reference.getResource();
+			if (resource instanceof WebSocketResource)
+			{
+				WebSocketResource wsResource = (WebSocketResource) resource;
+				wsResource.onPayload(payload);
+			}
+			else
+			{
+				throw new IllegalStateException(
+						String.format("Shared resource with name '%s' is not a %s but %s",
+								resourceName, WebSocketResource.class.getSimpleName(),
+								Classes.name(resource.getClass())));
+			}
+		}
+	}
+
+	/**
+	 * @param pageManager
+	 *      the page manager to use when finding a page by id
+	 * @return the page to use when creating WebSocketRequestHandler
+	 */
+	private Page getPage(IPageManager pageManager)
+	{
+		Page page;
+		if (pageId != -1)
+		{
+			page = (Page) pageManager.getPage(pageId);
+		}
+		else
+		{
+			page = new WebSocketResourcePage();
+		}
+		return page;
+	}
+
 	protected final WebApplication getApplication()
 	{
 		return application;
@@ -293,4 +380,31 @@ public abstract class AbstractWebSocketProcessor implements IWebSocketProcessor
 		}
 		return payload;
 	}
+
+	private IKey getRegistryKey()
+	{
+		IKey key;
+		if (Strings.isEmpty(resourceName))
+		{
+			key = new PageIdKey(pageId);
+		}
+		else
+		{
+			key = new ResourceNameKey(resourceName);
+		}
+		return key;
+	}
+
+	/**
+	 * A dummy page that is used to create a new WebSocketRequestHandler for
+	 * web socket connections to WebSocketResource
+	 */
+	private static class WebSocketResourcePage extends WebPage implements IMarkupResourceStreamProvider
+	{
+		@Override
+		public IResourceStream getMarkupResourceStream(MarkupContainer container, Class<?> containerClass)
+		{
+			return new StringResourceStream("");
+		}
+	}
 }

http://git-wip-us.apache.org/repos/asf/wicket/blob/0c97e75e/wicket-experimental/wicket-native-websocket/wicket-native-websocket-core/src/main/java/org/apache/wicket/protocol/ws/api/BaseWebSocketBehavior.java
----------------------------------------------------------------------
diff --git a/wicket-experimental/wicket-native-websocket/wicket-native-websocket-core/src/main/java/org/apache/wicket/protocol/ws/api/BaseWebSocketBehavior.java b/wicket-experimental/wicket-native-websocket/wicket-native-websocket-core/src/main/java/org/apache/wicket/protocol/ws/api/BaseWebSocketBehavior.java
new file mode 100644
index 0000000..d3999e9
--- /dev/null
+++ b/wicket-experimental/wicket-native-websocket/wicket-native-websocket-core/src/main/java/org/apache/wicket/protocol/ws/api/BaseWebSocketBehavior.java
@@ -0,0 +1,114 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.apache.wicket.protocol.ws.api;
+
+import java.util.Map;
+
+import org.apache.wicket.Component;
+import org.apache.wicket.behavior.Behavior;
+import org.apache.wicket.markup.head.IHeaderResponse;
+import org.apache.wicket.markup.head.JavaScriptHeaderItem;
+import org.apache.wicket.markup.head.OnDomReadyHeaderItem;
+import org.apache.wicket.request.Url;
+import org.apache.wicket.util.lang.Args;
+import org.apache.wicket.util.lang.Generics;
+import org.apache.wicket.util.string.Strings;
+import org.apache.wicket.util.template.PackageTextTemplate;
+
+/**
+ * A behavior that contributes {@link WicketWebSocketJQueryResourceReference}
+ */
+public class BaseWebSocketBehavior extends Behavior
+{
+	private final String resourceName;
+
+	/**
+	 * Constructor.
+	 *
+	 * Contributes WebSocket initialization code that will
+	 * work with {@link org.apache.wicket.protocol.ws.api.WebSocketBehavior}
+	 */
+	protected BaseWebSocketBehavior()
+	{
+		this.resourceName = null;
+	}
+
+	/**
+	 * Constructor.
+	 *
+	 * Contributes WebSocket initialization code that will
+	 * work with {@link org.apache.wicket.protocol.ws.api.WebSocketResource}
+	 *
+	 * To use WebSocketResource the application have to setup the
+	 * resource as a shared one in its {@link org.apache.wicket.Application#init()}
+	 * method:
+	 * <code><pre>
+	 *     getSharedResources().add(resourceName, new MyWebSocketResource())
+	 * </pre></code>
+	 *
+	 *  @param resourceName
+	 *          the name of the shared {@link org.apache.wicket.protocol.ws.api.WebSocketResource}
+	 */
+	public BaseWebSocketBehavior(String resourceName)
+	{
+		this.resourceName = Args.notEmpty(resourceName, "resourceName");
+	}
+
+	@Override
+	public void renderHead(Component component, IHeaderResponse response)
+	{
+		super.renderHead(component, response);
+
+		response.render(JavaScriptHeaderItem.forReference(WicketWebSocketJQueryResourceReference.get()));
+
+		PackageTextTemplate webSocketSetupTemplate =
+				new PackageTextTemplate(WicketWebSocketJQueryResourceReference.class,
+						"res/js/wicket-websocket-setup.js.tmpl");
+
+		Map<String, Object> variables = Generics.newHashMap();
+
+		// set falsy JS values for the non-used parameter
+		if (Strings.isEmpty(resourceName))
+		{
+			int pageId = component.getPage().getPageId();
+			variables.put("pageId", pageId);
+			variables.put("resourceName", "");
+		}
+		else
+		{
+			variables.put("resourceName", resourceName);
+			variables.put("pageId", 0);
+		}
+
+		Url baseUrl = component.getRequestCycle().getUrlRenderer().getBaseUrl();
+		CharSequence ajaxBaseUrl = Strings.escapeMarkup(baseUrl.toString());
+		variables.put("baseUrl", ajaxBaseUrl);
+
+		String contextPath = component.getRequest().getContextPath();
+		variables.put("contextPath", contextPath);
+
+		String webSocketSetupScript = webSocketSetupTemplate.asString(variables);
+
+		response.render(OnDomReadyHeaderItem.forScript(webSocketSetupScript));
+	}
+
+	@Override
+	public boolean getStatelessHint(Component component)
+	{
+		return false;
+	}
+}

http://git-wip-us.apache.org/repos/asf/wicket/blob/0c97e75e/wicket-experimental/wicket-native-websocket/wicket-native-websocket-core/src/main/java/org/apache/wicket/protocol/ws/api/IWebSocketConnectionRegistry.java
----------------------------------------------------------------------
diff --git a/wicket-experimental/wicket-native-websocket/wicket-native-websocket-core/src/main/java/org/apache/wicket/protocol/ws/api/IWebSocketConnectionRegistry.java b/wicket-experimental/wicket-native-websocket/wicket-native-websocket-core/src/main/java/org/apache/wicket/protocol/ws/api/IWebSocketConnectionRegistry.java
index f2de9ad..8fc47b7 100644
--- a/wicket-experimental/wicket-native-websocket/wicket-native-websocket-core/src/main/java/org/apache/wicket/protocol/ws/api/IWebSocketConnectionRegistry.java
+++ b/wicket-experimental/wicket-native-websocket/wicket-native-websocket-core/src/main/java/org/apache/wicket/protocol/ws/api/IWebSocketConnectionRegistry.java
@@ -18,6 +18,7 @@ package org.apache.wicket.protocol.ws.api;
 
 import java.util.Collection;
 import org.apache.wicket.Application;
+import org.apache.wicket.protocol.ws.api.registry.IKey;
 
 /**
  * Tracks all currently connected WebSocket clients
@@ -31,11 +32,12 @@ public interface IWebSocketConnectionRegistry
 	 *      the web application to look in
 	 * @param sessionId
 	 *      the web socket client session id
-	 * @param pageId
-	 *      the web socket client page id
+	 * @param key
+	 *      the web socket client key
 	 * @return the web socket connection used by a client from the specified coordinates
 	 */
-	IWebSocketConnection getConnection(Application application, String sessionId, Integer pageId);
+	IWebSocketConnection getConnection(Application application, String sessionId, IKey key);
+
 
 	/**
 	 * @param application
@@ -51,12 +53,12 @@ public interface IWebSocketConnectionRegistry
 	 *      the web application to look in
 	 * @param sessionId
 	 *      the web socket client session id
-	 * @param pageId
-	 *      the web socket client page id
+	 * @param key
+	 *      the web socket client key
 	 * @param connection
 	 *      the web socket connection to add
 	 */
-	void setConnection(Application application, String sessionId, Integer pageId, IWebSocketConnection connection);
+	void setConnection(Application application, String sessionId, IKey key, IWebSocketConnection connection);
 
 	/**
 	 * Removes a web socket connection from the registry at the specified coordinates (application+session+page)
@@ -65,8 +67,8 @@ public interface IWebSocketConnectionRegistry
 	 *      the web application to look in
 	 * @param sessionId
 	 *      the web socket client session id
-	 * @param pageId
-	 *      the web socket client page id
+	 * @param key
+	 *      the web socket client key
 	 */
-	void removeConnection(Application application, String sessionId, Integer pageId);
+	void removeConnection(Application application, String sessionId, IKey key);
 }

http://git-wip-us.apache.org/repos/asf/wicket/blob/0c97e75e/wicket-experimental/wicket-native-websocket/wicket-native-websocket-core/src/main/java/org/apache/wicket/protocol/ws/api/SimpleWebSocketConnectionRegistry.java
----------------------------------------------------------------------
diff --git a/wicket-experimental/wicket-native-websocket/wicket-native-websocket-core/src/main/java/org/apache/wicket/protocol/ws/api/SimpleWebSocketConnectionRegistry.java b/wicket-experimental/wicket-native-websocket/wicket-native-websocket-core/src/main/java/org/apache/wicket/protocol/ws/api/SimpleWebSocketConnectionRegistry.java
index 97c590f..bf8e930 100644
--- a/wicket-experimental/wicket-native-websocket/wicket-native-websocket-core/src/main/java/org/apache/wicket/protocol/ws/api/SimpleWebSocketConnectionRegistry.java
+++ b/wicket-experimental/wicket-native-websocket/wicket-native-websocket-core/src/main/java/org/apache/wicket/protocol/ws/api/SimpleWebSocketConnectionRegistry.java
@@ -22,6 +22,7 @@ import java.util.concurrent.ConcurrentMap;
 
 import org.apache.wicket.Application;
 import org.apache.wicket.MetaDataKey;
+import org.apache.wicket.protocol.ws.api.registry.IKey;
 import org.apache.wicket.util.lang.Args;
 import org.apache.wicket.util.lang.Generics;
 
@@ -35,26 +36,26 @@ import org.apache.wicket.util.lang.Generics;
  */
 public class SimpleWebSocketConnectionRegistry implements IWebSocketConnectionRegistry
 {
-	private static final MetaDataKey<ConcurrentMap<String, ConcurrentMap<Integer, IWebSocketConnection>>> KEY =
-			new MetaDataKey<ConcurrentMap<String, ConcurrentMap<Integer, IWebSocketConnection>>>()
+	private static final MetaDataKey<ConcurrentMap<String, ConcurrentMap<IKey, IWebSocketConnection>>> KEY =
+			new MetaDataKey<ConcurrentMap<String, ConcurrentMap<IKey, IWebSocketConnection>>>()
 	{
 	};
 
 	@Override
-	public IWebSocketConnection getConnection(Application application, String sessionId, Integer pageId)
+	public IWebSocketConnection getConnection(Application application, String sessionId, IKey key)
 	{
 		Args.notNull(application, "application");
 		Args.notNull(sessionId, "sessionId");
-		Args.notNull(pageId, "pageId");
+		Args.notNull(key, "key");
 
 		IWebSocketConnection connection = null;
-		ConcurrentMap<String, ConcurrentMap<Integer, IWebSocketConnection>> connectionsBySession = application.getMetaData(KEY);
+		ConcurrentMap<String, ConcurrentMap<IKey, IWebSocketConnection>> connectionsBySession = application.getMetaData(KEY);
 		if (connectionsBySession != null)
 		{
-			ConcurrentMap<Integer, IWebSocketConnection> connectionsByPage = connectionsBySession.get(sessionId);
+			ConcurrentMap<IKey, IWebSocketConnection> connectionsByPage = connectionsBySession.get(sessionId);
 			if (connectionsByPage != null)
 			{
-				connection = connectionsByPage.get(pageId);
+				connection = connectionsByPage.get(key);
 			}
 		}
 		return connection;
@@ -71,12 +72,11 @@ public class SimpleWebSocketConnectionRegistry implements IWebSocketConnectionRe
 		Args.notNull(application, "application");
 
 		Collection<IWebSocketConnection> connections = new ArrayList<IWebSocketConnection>();
-		ConcurrentMap<String, ConcurrentMap<Integer, IWebSocketConnection>> connectionsBySession = application.getMetaData(KEY);
+		ConcurrentMap<String, ConcurrentMap<IKey, IWebSocketConnection>> connectionsBySession = application.getMetaData(KEY);
 		if (connectionsBySession != null)
 		{
-			for (ConcurrentMap<Integer, IWebSocketConnection> connectionsByPage : connectionsBySession.values())
+			for (ConcurrentMap<IKey, IWebSocketConnection> connectionsByPage : connectionsBySession.values())
 			{
-
 				connections.addAll(connectionsByPage.values());
 			}
 		}
@@ -84,13 +84,13 @@ public class SimpleWebSocketConnectionRegistry implements IWebSocketConnectionRe
 	}
 
 	@Override
-	public void setConnection(Application application, String sessionId, Integer pageId, IWebSocketConnection connection)
+	public void setConnection(Application application, String sessionId, IKey key, IWebSocketConnection connection)
 	{
 		Args.notNull(application, "application");
 		Args.notNull(sessionId, "sessionId");
-		Args.notNull(pageId, "pageId");
+		Args.notNull(key, "key");
 
-		ConcurrentMap<String, ConcurrentMap<Integer, IWebSocketConnection>> connectionsBySession = application.getMetaData(KEY);
+		ConcurrentMap<String, ConcurrentMap<IKey, IWebSocketConnection>> connectionsBySession = application.getMetaData(KEY);
 		if (connectionsBySession == null)
 		{
 			synchronized (KEY)
@@ -104,7 +104,7 @@ public class SimpleWebSocketConnectionRegistry implements IWebSocketConnectionRe
 			}
 		}
 
-		ConcurrentMap<Integer, IWebSocketConnection> connectionsByPage = connectionsBySession.get(sessionId);
+		ConcurrentMap<IKey, IWebSocketConnection> connectionsByPage = connectionsBySession.get(sessionId);
 		if (connectionsByPage == null && connection != null)
 		{
 			synchronized (connectionsBySession)
@@ -120,11 +120,11 @@ public class SimpleWebSocketConnectionRegistry implements IWebSocketConnectionRe
 
 		if (connection != null)
 		{
-			connectionsByPage.put(pageId, connection);
+			connectionsByPage.put(key, connection);
 		}
 		else if (connectionsByPage != null)
 		{
-			connectionsByPage.remove(pageId);
+			connectionsByPage.remove(key);
 			if (connectionsByPage.isEmpty())
 			{
 				connectionsBySession.remove(sessionId);
@@ -133,8 +133,8 @@ public class SimpleWebSocketConnectionRegistry implements IWebSocketConnectionRe
 	}
 
 	@Override
-	public void removeConnection(Application application, String sessionId, Integer pageId)
+	public void removeConnection(Application application, String sessionId, IKey key)
 	{
-		setConnection(application, sessionId, pageId, null);
+		setConnection(application, sessionId, key, null);
 	}
 }

http://git-wip-us.apache.org/repos/asf/wicket/blob/0c97e75e/wicket-experimental/wicket-native-websocket/wicket-native-websocket-core/src/main/java/org/apache/wicket/protocol/ws/api/WebSocketBehavior.java
----------------------------------------------------------------------
diff --git a/wicket-experimental/wicket-native-websocket/wicket-native-websocket-core/src/main/java/org/apache/wicket/protocol/ws/api/WebSocketBehavior.java b/wicket-experimental/wicket-native-websocket/wicket-native-websocket-core/src/main/java/org/apache/wicket/protocol/ws/api/WebSocketBehavior.java
index f7f1e5d..d33957b 100644
--- a/wicket-experimental/wicket-native-websocket/wicket-native-websocket-core/src/main/java/org/apache/wicket/protocol/ws/api/WebSocketBehavior.java
+++ b/wicket-experimental/wicket-native-websocket/wicket-native-websocket-core/src/main/java/org/apache/wicket/protocol/ws/api/WebSocketBehavior.java
@@ -16,14 +16,8 @@
  */
 package org.apache.wicket.protocol.ws.api;
 
-import java.util.Map;
-
 import org.apache.wicket.Component;
-import org.apache.wicket.behavior.Behavior;
 import org.apache.wicket.event.IEvent;
-import org.apache.wicket.markup.head.IHeaderResponse;
-import org.apache.wicket.markup.head.JavaScriptHeaderItem;
-import org.apache.wicket.markup.head.OnDomReadyHeaderItem;
 import org.apache.wicket.protocol.ws.api.event.WebSocketBinaryPayload;
 import org.apache.wicket.protocol.ws.api.event.WebSocketClosedPayload;
 import org.apache.wicket.protocol.ws.api.event.WebSocketConnectedPayload;
@@ -33,22 +27,24 @@ import org.apache.wicket.protocol.ws.api.message.BinaryMessage;
 import org.apache.wicket.protocol.ws.api.message.ClosedMessage;
 import org.apache.wicket.protocol.ws.api.message.ConnectedMessage;
 import org.apache.wicket.protocol.ws.api.message.TextMessage;
-import org.apache.wicket.request.Url;
-import org.apache.wicket.util.lang.Generics;
-import org.apache.wicket.util.string.Strings;
-import org.apache.wicket.util.template.PackageTextTemplate;
 
 /**
- * A behavior that contributes {@link WicketWebSocketJQueryResourceReference} and
- * provides optional callbacks for the WebSocket messages (connect, message, close)
+ * A behavior that provides optional callbacks for the WebSocket
+ * messages (connect, message, close)
  *
  * @since 6.0
  */
-public abstract class WebSocketBehavior extends Behavior
+public abstract class WebSocketBehavior extends BaseWebSocketBehavior
 {
+	public WebSocketBehavior()
+	{
+	}
+
 	@Override
 	public void onEvent(Component component, IEvent<?> event)
 	{
+		super.onEvent(component, event);
+
 		Object payload = event.getPayload();
 		if (payload instanceof WebSocketPayload)
 		{
@@ -97,35 +93,4 @@ public abstract class WebSocketBehavior extends Behavior
 	protected void onMessage(WebSocketRequestHandler handler, BinaryMessage binaryMessage)
 	{
 	}
-
-	@Override
-	public void renderHead(Component component, IHeaderResponse response)
-	{
-		super.renderHead(component, response);
-
-		response.render(JavaScriptHeaderItem.forReference(WicketWebSocketJQueryResourceReference.get()));
-
-		PackageTextTemplate webSocketSetupTemplate =
-				new PackageTextTemplate(WicketWebSocketJQueryResourceReference.class, "res/js/wicket-websocket-setup.js.tmpl");
-		Map<String, Object> variables = Generics.newHashMap();
-		int pageId = component.getPage().getPageId();
-		variables.put("pageId", Integer.valueOf(pageId));
-
-		Url baseUrl = component.getRequestCycle().getUrlRenderer().getBaseUrl();
-		CharSequence ajaxBaseUrl = Strings.escapeMarkup(baseUrl.toString());
-		variables.put("baseUrl", ajaxBaseUrl);
-
-		String contextPath = component.getRequest().getContextPath();
-		variables.put("contextPath", contextPath);
-
-		String webSocketSetupScript = webSocketSetupTemplate.asString(variables);
-
-		response.render(OnDomReadyHeaderItem.forScript(webSocketSetupScript));
-	}
-
-	@Override
-	public boolean getStatelessHint(Component component)
-	{
-		return false;
-	}
 }

http://git-wip-us.apache.org/repos/asf/wicket/blob/0c97e75e/wicket-experimental/wicket-native-websocket/wicket-native-websocket-core/src/main/java/org/apache/wicket/protocol/ws/api/WebSocketPushBroadcaster.java
----------------------------------------------------------------------
diff --git a/wicket-experimental/wicket-native-websocket/wicket-native-websocket-core/src/main/java/org/apache/wicket/protocol/ws/api/WebSocketPushBroadcaster.java b/wicket-experimental/wicket-native-websocket/wicket-native-websocket-core/src/main/java/org/apache/wicket/protocol/ws/api/WebSocketPushBroadcaster.java
index a2a81ef..24e4056 100644
--- a/wicket-experimental/wicket-native-websocket/wicket-native-websocket-core/src/main/java/org/apache/wicket/protocol/ws/api/WebSocketPushBroadcaster.java
+++ b/wicket-experimental/wicket-native-websocket/wicket-native-websocket-core/src/main/java/org/apache/wicket/protocol/ws/api/WebSocketPushBroadcaster.java
@@ -24,6 +24,7 @@ import org.apache.wicket.Application;
 import org.apache.wicket.protocol.ws.IWebSocketSettings;
 import org.apache.wicket.protocol.ws.api.message.ConnectedMessage;
 import org.apache.wicket.protocol.ws.api.message.IWebSocketPushMessage;
+import org.apache.wicket.protocol.ws.api.registry.IKey;
 import org.apache.wicket.protocol.ws.concurrent.Executor;
 import org.apache.wicket.util.lang.Args;
 
@@ -68,8 +69,8 @@ public class WebSocketPushBroadcaster
 
 		Application application = connection.getApplication();
 		String sessionId = connection.getSessionId();
-		Integer pageId = connection.getPageId();
-		IWebSocketConnection wsConnection = registry.getConnection(application, sessionId, pageId);
+		IKey key = connection.getKey();
+		IWebSocketConnection wsConnection = registry.getConnection(application, sessionId, key);
 		if (wsConnection == null)
 		{
 			return;

http://git-wip-us.apache.org/repos/asf/wicket/blob/0c97e75e/wicket-experimental/wicket-native-websocket/wicket-native-websocket-core/src/main/java/org/apache/wicket/protocol/ws/api/WebSocketResource.java
----------------------------------------------------------------------
diff --git a/wicket-experimental/wicket-native-websocket/wicket-native-websocket-core/src/main/java/org/apache/wicket/protocol/ws/api/WebSocketResource.java b/wicket-experimental/wicket-native-websocket/wicket-native-websocket-core/src/main/java/org/apache/wicket/protocol/ws/api/WebSocketResource.java
new file mode 100644
index 0000000..d17914c
--- /dev/null
+++ b/wicket-experimental/wicket-native-websocket/wicket-native-websocket-core/src/main/java/org/apache/wicket/protocol/ws/api/WebSocketResource.java
@@ -0,0 +1,85 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.apache.wicket.protocol.ws.api;
+
+import org.apache.wicket.protocol.ws.api.event.WebSocketBinaryPayload;
+import org.apache.wicket.protocol.ws.api.event.WebSocketClosedPayload;
+import org.apache.wicket.protocol.ws.api.event.WebSocketConnectedPayload;
+import org.apache.wicket.protocol.ws.api.event.WebSocketPayload;
+import org.apache.wicket.protocol.ws.api.event.WebSocketTextPayload;
+import org.apache.wicket.protocol.ws.api.message.BinaryMessage;
+import org.apache.wicket.protocol.ws.api.message.ClosedMessage;
+import org.apache.wicket.protocol.ws.api.message.ConnectedMessage;
+import org.apache.wicket.protocol.ws.api.message.TextMessage;
+import org.apache.wicket.request.resource.IResource;
+
+/**
+ * An IResource that can be used as WebSocket endpoint
+ */
+public abstract class WebSocketResource implements IResource
+{
+	void onPayload(WebSocketPayload<?> payload)
+	{
+		WebSocketRequestHandler webSocketHandler = payload.getHandler();
+
+		if (payload instanceof WebSocketTextPayload)
+		{
+			WebSocketTextPayload textPayload = (WebSocketTextPayload) payload;
+			TextMessage data = textPayload.getMessage();
+			onMessage(webSocketHandler, data);
+		}
+		else if (payload instanceof WebSocketBinaryPayload)
+		{
+			WebSocketBinaryPayload binaryPayload = (WebSocketBinaryPayload) payload;
+			BinaryMessage binaryData = binaryPayload.getMessage();
+			onMessage(webSocketHandler, binaryData);
+		}
+		else if (payload instanceof WebSocketConnectedPayload)
+		{
+			WebSocketConnectedPayload connectedPayload = (WebSocketConnectedPayload) payload;
+			ConnectedMessage message = connectedPayload.getMessage();
+			onConnect(message);
+		}
+		else if (payload instanceof WebSocketClosedPayload)
+		{
+			WebSocketClosedPayload connectedPayload = (WebSocketClosedPayload) payload;
+			ClosedMessage message = connectedPayload.getMessage();
+			onClose(message);
+		}
+	}
+
+	protected void onConnect(ConnectedMessage message)
+	{
+	}
+
+	protected void onClose(ClosedMessage message)
+	{
+	}
+
+	protected void onMessage(WebSocketRequestHandler handler, TextMessage message)
+	{
+	}
+
+	protected void onMessage(WebSocketRequestHandler handler, BinaryMessage binaryMessage)
+	{
+	}
+
+	@Override
+	public final void respond(Attributes attributes)
+	{
+	}
+}

http://git-wip-us.apache.org/repos/asf/wicket/blob/0c97e75e/wicket-experimental/wicket-native-websocket/wicket-native-websocket-core/src/main/java/org/apache/wicket/protocol/ws/api/message/ClosedMessage.java
----------------------------------------------------------------------
diff --git a/wicket-experimental/wicket-native-websocket/wicket-native-websocket-core/src/main/java/org/apache/wicket/protocol/ws/api/message/ClosedMessage.java b/wicket-experimental/wicket-native-websocket/wicket-native-websocket-core/src/main/java/org/apache/wicket/protocol/ws/api/message/ClosedMessage.java
index 9b2abc4..43046c0 100644
--- a/wicket-experimental/wicket-native-websocket/wicket-native-websocket-core/src/main/java/org/apache/wicket/protocol/ws/api/message/ClosedMessage.java
+++ b/wicket-experimental/wicket-native-websocket/wicket-native-websocket-core/src/main/java/org/apache/wicket/protocol/ws/api/message/ClosedMessage.java
@@ -17,6 +17,7 @@
 package org.apache.wicket.protocol.ws.api.message;
 
 import org.apache.wicket.Application;
+import org.apache.wicket.protocol.ws.api.registry.IKey;
 import org.apache.wicket.util.lang.Args;
 
 /**
@@ -29,13 +30,13 @@ public class ClosedMessage implements IWebSocketMessage
 {
 	private final Application application;
 	private final String sessionId;
-	private final Integer pageId;
+	private final IKey key;
 
-	public ClosedMessage(Application application, String sessionId, Integer pageId)
+	public ClosedMessage(Application application, String sessionId, IKey key)
 	{
 		this.application = Args.notNull(application, "application");
 		this.sessionId = Args.notNull(sessionId, "sessionId");
-		this.pageId = Args.notNull(pageId, "pageId");
+		this.key = Args.notNull(key, "key");
 	}
 
 	public Application getApplication()
@@ -48,9 +49,9 @@ public class ClosedMessage implements IWebSocketMessage
 		return sessionId;
 	}
 
-	public Integer getPageId()
+	public IKey getKey()
 	{
-		return pageId;
+		return key;
 	}
 
 	@Override

http://git-wip-us.apache.org/repos/asf/wicket/blob/0c97e75e/wicket-experimental/wicket-native-websocket/wicket-native-websocket-core/src/main/java/org/apache/wicket/protocol/ws/api/message/ConnectedMessage.java
----------------------------------------------------------------------
diff --git a/wicket-experimental/wicket-native-websocket/wicket-native-websocket-core/src/main/java/org/apache/wicket/protocol/ws/api/message/ConnectedMessage.java b/wicket-experimental/wicket-native-websocket/wicket-native-websocket-core/src/main/java/org/apache/wicket/protocol/ws/api/message/ConnectedMessage.java
index 17a142e..ab085ce 100644
--- a/wicket-experimental/wicket-native-websocket/wicket-native-websocket-core/src/main/java/org/apache/wicket/protocol/ws/api/message/ConnectedMessage.java
+++ b/wicket-experimental/wicket-native-websocket/wicket-native-websocket-core/src/main/java/org/apache/wicket/protocol/ws/api/message/ConnectedMessage.java
@@ -17,6 +17,7 @@
 package org.apache.wicket.protocol.ws.api.message;
 
 import org.apache.wicket.Application;
+import org.apache.wicket.protocol.ws.api.registry.IKey;
 import org.apache.wicket.util.lang.Args;
 
 /**
@@ -29,13 +30,13 @@ public class ConnectedMessage implements IWebSocketMessage
 {
 	private final Application application;
 	private final String sessionId;
-	private final Integer pageId;
+	private final IKey key;
 
-	public ConnectedMessage(Application application, String sessionId, Integer pageId)
+	public ConnectedMessage(Application application, String sessionId, IKey key)
 	{
 		this.application = Args.notNull(application, "application");
 		this.sessionId = Args.notNull(sessionId, "sessionId");
-		this.pageId = Args.notNull(pageId, "pageId");
+		this.key = Args.notNull(key, "key");
 	}
 
 	public Application getApplication()
@@ -48,9 +49,9 @@ public class ConnectedMessage implements IWebSocketMessage
 		return sessionId;
 	}
 
-	public Integer getPageId()
+	public IKey getKey()
 	{
-		return pageId;
+		return key;
 	}
 
 	@Override

http://git-wip-us.apache.org/repos/asf/wicket/blob/0c97e75e/wicket-experimental/wicket-native-websocket/wicket-native-websocket-core/src/main/java/org/apache/wicket/protocol/ws/api/registry/IKey.java
----------------------------------------------------------------------
diff --git a/wicket-experimental/wicket-native-websocket/wicket-native-websocket-core/src/main/java/org/apache/wicket/protocol/ws/api/registry/IKey.java b/wicket-experimental/wicket-native-websocket/wicket-native-websocket-core/src/main/java/org/apache/wicket/protocol/ws/api/registry/IKey.java
new file mode 100644
index 0000000..cecda06
--- /dev/null
+++ b/wicket-experimental/wicket-native-websocket/wicket-native-websocket-core/src/main/java/org/apache/wicket/protocol/ws/api/registry/IKey.java
@@ -0,0 +1,24 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.apache.wicket.protocol.ws.api.registry;
+
+/**
+ * A marker interface for keys that are used to find a web socket
+ * connection in {@link org.apache.wicket.protocol.ws.api.IWebSocketConnectionRegistry}
+ */
+public interface IKey
+{}

http://git-wip-us.apache.org/repos/asf/wicket/blob/0c97e75e/wicket-experimental/wicket-native-websocket/wicket-native-websocket-core/src/main/java/org/apache/wicket/protocol/ws/api/registry/PageIdKey.java
----------------------------------------------------------------------
diff --git a/wicket-experimental/wicket-native-websocket/wicket-native-websocket-core/src/main/java/org/apache/wicket/protocol/ws/api/registry/PageIdKey.java b/wicket-experimental/wicket-native-websocket/wicket-native-websocket-core/src/main/java/org/apache/wicket/protocol/ws/api/registry/PageIdKey.java
new file mode 100644
index 0000000..84eee23
--- /dev/null
+++ b/wicket-experimental/wicket-native-websocket/wicket-native-websocket-core/src/main/java/org/apache/wicket/protocol/ws/api/registry/PageIdKey.java
@@ -0,0 +1,51 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.apache.wicket.protocol.ws.api.registry;
+
+import org.apache.wicket.util.lang.Args;
+
+/**
+ * A key based on page's id
+ */
+public class PageIdKey implements IKey
+{
+	private final Integer pageId;
+
+	public PageIdKey(Integer pageId)
+	{
+		this.pageId = Args.notNull(pageId, "pageId");
+	}
+
+	@Override
+	public boolean equals(Object o)
+	{
+		if (this == o) return true;
+		if (o == null || getClass() != o.getClass()) return false;
+
+		PageIdKey pageIdKey = (PageIdKey) o;
+
+		if (!pageId.equals(pageIdKey.pageId)) return false;
+
+		return true;
+	}
+
+	@Override
+	public int hashCode()
+	{
+		return pageId.hashCode();
+	}
+}

http://git-wip-us.apache.org/repos/asf/wicket/blob/0c97e75e/wicket-experimental/wicket-native-websocket/wicket-native-websocket-core/src/main/java/org/apache/wicket/protocol/ws/api/registry/ResourceNameKey.java
----------------------------------------------------------------------
diff --git a/wicket-experimental/wicket-native-websocket/wicket-native-websocket-core/src/main/java/org/apache/wicket/protocol/ws/api/registry/ResourceNameKey.java b/wicket-experimental/wicket-native-websocket/wicket-native-websocket-core/src/main/java/org/apache/wicket/protocol/ws/api/registry/ResourceNameKey.java
new file mode 100644
index 0000000..4f45aed
--- /dev/null
+++ b/wicket-experimental/wicket-native-websocket/wicket-native-websocket-core/src/main/java/org/apache/wicket/protocol/ws/api/registry/ResourceNameKey.java
@@ -0,0 +1,51 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.apache.wicket.protocol.ws.api.registry;
+
+import org.apache.wicket.util.lang.Args;
+
+/**
+ * A key based on shared resource's name
+ */
+public class ResourceNameKey implements IKey
+{
+	private final String resourceName;
+
+	public ResourceNameKey(String resourceName)
+	{
+		this.resourceName = Args.notNull(resourceName, "resourceName");
+	}
+
+	@Override
+	public boolean equals(Object o)
+	{
+		if (this == o) return true;
+		if (o == null || getClass() != o.getClass()) return false;
+
+		ResourceNameKey that = (ResourceNameKey) o;
+
+		if (!resourceName.equals(that.resourceName)) return false;
+
+		return true;
+	}
+
+	@Override
+	public int hashCode()
+	{
+		return resourceName.hashCode();
+	}
+}

http://git-wip-us.apache.org/repos/asf/wicket/blob/0c97e75e/wicket-experimental/wicket-native-websocket/wicket-native-websocket-core/src/main/java/org/apache/wicket/protocol/ws/api/res/js/wicket-websocket-jquery.js
----------------------------------------------------------------------
diff --git a/wicket-experimental/wicket-native-websocket/wicket-native-websocket-core/src/main/java/org/apache/wicket/protocol/ws/api/res/js/wicket-websocket-jquery.js b/wicket-experimental/wicket-native-websocket/wicket-native-websocket-core/src/main/java/org/apache/wicket/protocol/ws/api/res/js/wicket-websocket-jquery.js
index 7423c47..e879663 100644
--- a/wicket-experimental/wicket-native-websocket/wicket-native-websocket-core/src/main/java/org/apache/wicket/protocol/ws/api/res/js/wicket-websocket-jquery.js
+++ b/wicket-experimental/wicket-native-websocket/wicket-native-websocket-core/src/main/java/org/apache/wicket/protocol/ws/api/res/js/wicket-websocket-jquery.js
@@ -46,7 +46,12 @@
 
 				url = protocol + '//' + document.location.host + Wicket.WebSocket.contextPath + '/wicket/websocket';
 
-				url += '?pageId=' + Wicket.WebSocket.pageId;
+				if (Wicket.WebSocket.pageId) {
+					url += '?pageId=' + Wicket.WebSocket.pageId;
+				} else if (Wicket.WebSocket.resourceName) {
+					url += '?resourceName=' + Wicket.WebSocket.resourceName;
+				}
+
 				url += '&wicket-ajax-baseurl=' + Wicket.WebSocket.baseUrl;
 				self.ws = new WebSocket(url);
 

http://git-wip-us.apache.org/repos/asf/wicket/blob/0c97e75e/wicket-experimental/wicket-native-websocket/wicket-native-websocket-core/src/main/java/org/apache/wicket/protocol/ws/api/res/js/wicket-websocket-setup.js.tmpl
----------------------------------------------------------------------
diff --git a/wicket-experimental/wicket-native-websocket/wicket-native-websocket-core/src/main/java/org/apache/wicket/protocol/ws/api/res/js/wicket-websocket-setup.js.tmpl b/wicket-experimental/wicket-native-websocket/wicket-native-websocket-core/src/main/java/org/apache/wicket/protocol/ws/api/res/js/wicket-websocket-setup.js.tmpl
index 6d2f8a3..fe81fdc 100644
--- a/wicket-experimental/wicket-native-websocket/wicket-native-websocket-core/src/main/java/org/apache/wicket/protocol/ws/api/res/js/wicket-websocket-setup.js.tmpl
+++ b/wicket-experimental/wicket-native-websocket/wicket-native-websocket-core/src/main/java/org/apache/wicket/protocol/ws/api/res/js/wicket-websocket-setup.js.tmpl
@@ -1,8 +1,9 @@
 ;(function(undefined) {
 	'use strict';
 
-	if (!Wicket.WebSocket.pageId) {
-		jQuery.extend(Wicket.WebSocket, { pageId: ${pageId}, baseUrl: '${baseUrl}', contextPath: '${contextPath}' });
+	if (!Wicket.WebSocket.key) {
+		jQuery.extend(Wicket.WebSocket, { pageId: ${pageId}, resourceName: '${resourceName}',
+			baseUrl: '${baseUrl}', contextPath: '${contextPath}' });
 		Wicket.WebSocket.createDefaultConnection();
 	}
 })();

http://git-wip-us.apache.org/repos/asf/wicket/blob/0c97e75e/wicket-experimental/wicket-native-websocket/wicket-native-websocket-core/src/test/java/org/apache/wicket/protocol/ws/util/tester/WebSocketTesterTest.java
----------------------------------------------------------------------
diff --git a/wicket-experimental/wicket-native-websocket/wicket-native-websocket-core/src/test/java/org/apache/wicket/protocol/ws/util/tester/WebSocketTesterTest.java b/wicket-experimental/wicket-native-websocket/wicket-native-websocket-core/src/test/java/org/apache/wicket/protocol/ws/util/tester/WebSocketTesterTest.java
index 995bd9d..cb66c0d 100644
--- a/wicket-experimental/wicket-native-websocket/wicket-native-websocket-core/src/test/java/org/apache/wicket/protocol/ws/util/tester/WebSocketTesterTest.java
+++ b/wicket-experimental/wicket-native-websocket/wicket-native-websocket-core/src/test/java/org/apache/wicket/protocol/ws/util/tester/WebSocketTesterTest.java
@@ -25,6 +25,7 @@ import org.apache.wicket.protocol.ws.api.WebSocketPushBroadcaster;
 import org.apache.wicket.protocol.ws.api.event.WebSocketPushPayload;
 import org.apache.wicket.protocol.ws.api.message.ConnectedMessage;
 import org.apache.wicket.protocol.ws.api.message.IWebSocketPushMessage;
+import org.apache.wicket.protocol.ws.api.registry.PageIdKey;
 import org.apache.wicket.util.string.Strings;
 import org.apache.wicket.util.tester.WicketTester;
 import org.junit.After;
@@ -153,7 +154,7 @@ public class WebSocketTesterTest extends Assert
 		IWebSocketSettings webSocketSettings = IWebSocketSettings.Holder.get(tester.getApplication());
 		WebSocketPushBroadcaster broadcaster = new WebSocketPushBroadcaster(webSocketSettings.getConnectionRegistry());
 		ConnectedMessage wsMessage = new ConnectedMessage(tester.getApplication(),
-				tester.getHttpSession().getId(), page.getPageId());
+				tester.getHttpSession().getId(), new PageIdKey(page.getPageId()));
 		broadcaster.broadcast(wsMessage, new BroadcastMessage(message));
 
 		assertEquals(true, messageReceived.get());