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Posted to users@wicket.apache.org by fachhoch <fa...@gmail.com> on 2010/07/09 14:13:12 UTC
using comet to find all clients using a page
using comet will I be able to get total number of clients using some page ?
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Re: using comet to find all clients using a page
Posted by Martin Grigorov <mc...@e-card.bg>.
Take a look at wicketstuff-core/push project and its examples.
All you need is to subscribe a listener to a topic and when the admin
makes the action just send a message to that topic. Cometd will notify
all listeners and there you can do whatever you need.
On Mon, 2010-07-12 at 08:05 -0700, fachhoch wrote:
> I have a Page A , several browsers might have page A opened.
>
>
> based on an admin action I want to open a popup in page A
> ie
> if admin performs an action I query all Browsers connected to my server if
> they have page A opened
>
> then open a modal window in all those pages is this possible ?
>
>
>
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Re: using comet to find all clients using a page
Posted by fachhoch <fa...@gmail.com>.
wicket cometd is it asychronous or synchronus ?
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Re: using comet to find all clients using a page
Posted by vineetsemwal <vi...@gmail.com>.
you are already using comet,just create a event when admin does some
action,
you must be having channel listener corresponding to a component in page.
when a event is received ,do your stuff ..
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Vineet Semwal
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Re: using comet to find all clients using a page
Posted by fachhoch <fa...@gmail.com>.
I have a Page A , several browsers might have page A opened.
based on an admin action I want to open a popup in page A
ie
if admin performs an action I query all Browsers connected to my server if
they have page A opened
then open a modal window in all those pages is this possible ?
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Re: using comet to find all clients using a page
Posted by fachhoch <fa...@gmail.com>.
I have a Page called A ,
now I need sessions of all the browsers which have Page A opened is this
possible ?
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Re: using comet to find all clients using a page
Posted by david_ <me...@gmail.com>.
ask obama and you'll know :)
I did something identical I think. But what do you mean with
> if any session has currently has the deleted task page
2010/7/9 fachhoch [via Apache Wicket] <
ml-node+2283963-1645768850-232081@n4.nabble.com<ml...@n4.nabble.com>
>
> In my case I have to refresh some pages based on some business logic,
> mine is a workflow applicaiton , workflow creates tasks for user.I show
> users tasks, these user task pages are implemented in wicket.
> we also have some admin functionality where admin can delete the task
> ,supposeadmin deletes a task , what i want is find if any session has
> currently has the deleted task page and bring a popup telling this task is
> deleted , can I do this ?
>
>
> ------------------------------
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Re: using comet to find all clients using a page
Posted by fachhoch <fa...@gmail.com>.
In my case I have to refresh some pages based on some business logic,
mine is a workflow applicaiton , workflow creates tasks for user.I show
users tasks, these user task pages are implemented in wicket.
we also have some admin functionality where admin can delete the task
,supposeadmin deletes a task , what i want is find if any session has
currently has the deleted task page and bring a popup telling this task is
deleted , can I do this ?
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Re: using comet to find all clients using a page
Posted by david_ <me...@gmail.com>.
you can solve this yourself by managing a Map where you put in the users in
the constructor of the page
on session expiration, you remove the user from the Map
2010/7/9 fachhoch [via Apache Wicket] <
ml-node+2283204-669277367-232081@n4.nabble.com<ml...@n4.nabble.com>
>
> using comet will I be able to get total number of clients using some page
> ?
>
> ------------------------------
> View message @
> http://apache-wicket.1842946.n4.nabble.com/using-comet-to-find-all-clients-using-a-page-tp2283204p2283204.html
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Re: using comet to find all clients using a page
Posted by fachhoch <fa...@gmail.com>.
Please tell me if it works ok on all servers or has problems with any ?
I saw some posts telling about problems with jetty ,
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Re: using comet to find all clients using a page
Posted by Rodolfo Hansen <kr...@gmail.com>.
If they have javascript enabled and the comet loads correctly for them:
Yes.
On Fri, 2010-07-09 at 05:13 -0700, fachhoch wrote:
> using comet will I be able to get total number of clients using some page ?
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