Sébastien,
you can register a servlet to handle the URL paths; this is done it
the "WEB-INF/web.xml" file:
<web-app...
<servlet-mapping>
<servlet-name>handle_connect</servlet-name>
<url-pattern>/_ah/channel/connected</url-pattern>
</servlet-mapping>
<servlet>
<servlet-name>handle_connect</servlet-name>
<servlet-class>org.example.MyConnectServlet</servlet-class>
</servlet>
....
MyConnectServlet.java does then the job:
public class ErrorController extends HttpServlet
{
@Override
protected void doPost(HttpServletRequest req, HttpServletResponse
resp) throws ServletException, IOException
{
//Handle request and write response
}
}
Hope this can help you.
On Jul 27, 12:00 pm, Sébastien Tromp <[email protected]>
wrote:
> Hello,
>
> In the Presence sectiono of the Channel documentation, it says:
>
> When you enable channel_presence, your application receives POSTs to the
>
> > following URL paths:
>
> > - POSTs to /_ah/channel/connected/ signal that the client has connected
> > to the channel and can receive messages.
>
> > - POSTs to /_ah/channel/disconnected/ signal that the client has
> > disconnected from the channel.
>
> Your application can register handlers to these paths in order to receive
>
> > notifications. You can use these notifications to track which clients are
> > currently connected.
>
> However, I am clueless as to how to do that. How can I register a handle to
> these paths?
> I am currently using GAE 1.5.1, GWT and Guice.
>
> Thanks for any hint,
> --
> Sébastien Tromp
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