Applied!! The new war can be downloaded from here:
http://download.java.net/maven/2/com/sun/grizzly/samples/grizzly-comet-hidden/1.7.3.1/grizzly-comet-hidden-1.7.3.1.war
Thanks!
-- Jeanfrancois
Shing-Wai.Chan_at_Sun.COM wrote:
> Hi,
> I have updated the comet-hidden for the following:
> - split the content of count.html into two frames so that the content of
> the count will be updated correctly even when the requests are fast
> - add comments on how to change from long-polling to http streaming
> Thanks.
> Shing Wai Chan
>
> elliptic: /export/grizzly/src/trunk/samples/comet/comet-hidden > svn diff .
> Index: src/main/java/com/sun/grizzly/samples/comet/HiddenCometServlet.java
> ===================================================================
> --- src/main/java/com/sun/grizzly/samples/comet/HiddenCometServlet.java
> (revision 1019)
> +++ src/main/java/com/sun/grizzly/samples/comet/HiddenCometServlet.java
> (working copy)
> @@ -56,7 +56,8 @@
> PrintWriter writer = response.getWriter();
> writer.write("<script
> type='text/javascript'>parent.counter.updateCount('" + count +
> "')</script>\n");
> writer.flush();
> - +
> + // commented out the resume if it is Http Streaming
> event.getCometContext().resumeCometHandler(this);
> }
> }
> @@ -120,7 +121,7 @@
> CometEngine engine = CometEngine.getEngine();
> CometContext<?> context = engine.getCometContext(contextPath);
> context.notify(null);
> - req.getRequestDispatcher("count.html").forward(req, res);
> + req.getRequestDispatcher("button.html").forward(req, res);
> }
> }
> Index: src/main/webapp/index.html
> ===================================================================
> --- src/main/webapp/index.html (revision 1019)
> +++ src/main/webapp/index.html (working copy)
> @@ -5,7 +5,8 @@
> <body>
> <frameset>
> <iframe name="hidden" src="hidden_comet" frameborder="0"
> height="0" width="100%"></iframe>
> - <iframe name="counter" src="count.html" frameborder="0"
> height="100%" width="100%"></iframe>
> + <iframe name="counter" src="count.html" frameborder="0"
> height="70%" width="100%"></iframe>
> + <iframe name="button" src="button.html" frameborder="0"
> height="30%" width="100%"></iframe>
> </frameset></iframe>
> </body>
> </html>
> Index: src/main/webapp/count.html
> ===================================================================
> --- src/main/webapp/count.html (revision 1019)
> +++ src/main/webapp/count.html (working copy)
> @@ -3,6 +3,7 @@
> <script type='text/javascript'>
> function updateCount(c) {
> document.getElementById('count').innerHTML = c;
> + // comment location.href if it is Http Streaming
> parent.hidden.location.href = "hidden_comet";
> };
> </script>
> @@ -13,10 +14,6 @@
> <p>
> <b id="count"> </b>
> <p>
> - <form method="post" action="hidden_comet">
> - <input type="submit" value="Click">
> - </form>
> -
> </center>
> </body>
> </html>
> Index: src/main/webapp/button.html
> ===================================================================
> --- src/main/webapp/button.html (revision 0)
> +++ src/main/webapp/button.html (revision 0)
> @@ -0,0 +1,10 @@
> +<html>
> + <body>
> + <center>
> + <form method="post" action="hidden_comet">
> + <input type="submit" value="Click">
> + </form>
> +
> + </center>
> + </body>
> +</html>
>
>
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