Hello Folks
I am working on a applications which needs a publish/subscribe model to
handle events. There can be various components involved and some maybe out of
process.
Ideally I would like to have Windows Service where these different
components can publish there status to and a GUI app that can subscribe to
these statuses and be notified.
What is the best way to go about implementing this ?
Any suggestions ??
Thanks in advance..
4  1775 
Hi Veriblue,
You need to use events. You can have public interfaces for the publisher in
which you define an event. The subscribers can hook into this event and then
handle it. A generic event-model might be a good choice for the type of
events. Is this what you are trying to accomplish?
HTH,
- Rakesh Rajan
"Veriblue" <Ve******@discu ssions.microsof t.com> wrote in message
news:8B******** *************** ***********@mic rosoft.com... Hello Folks
I am working on a applications which needs a publish/subscribe model to
handle events. There can be various components involved and some maybe out
of process.
Ideally I would like to have Windows Service where these different
components can publish there status to and a GUI app that can subscribe to
these statuses and be notified.
What is the best way to go about implementing this ?
Any suggestions ??
Thanks in advance..
Seeing as how some of the components may be out-of-proccess, one mechanism
you may want to consider is Message Queueing (MSMQ).
"Rakesh Rajan" <ra************ **********@hotm ail.com> wrote in message
news:%2******** ********@TK2MSF TNGP14.phx.gbl. .. Hi Veriblue,
You need to use events. You can have public interfaces for the publisher
in which you define an event. The subscribers can hook into this event and
then handle it. A generic event-model might be a good choice for the type of
events. Is this what you are trying to accomplish?
HTH,
- Rakesh Rajan
"Veriblue" <Ve******@discu ssions.microsof t.com> wrote in message
news:8B******** *************** ***********@mic rosoft.com... Hello Folks
I am working on a applications which needs a publish/subscribe model to
handle events. There can be various components involved and some maybe
out of process.
Ideally I would like to have Windows Service where these different
components can publish there status to and a GUI app that can subscribe
to these statuses and be notified.
What is the best way to go about implementing this ?
Any suggestions ??
Thanks in advance..
Thanks, how about COM+ Events, I read somewhere that it can do loosley
coupled event ..is it something that can be used in this scenario ? and could
you please post any good links you have for MSMQ
"Stephany Young" wrote: Seeing as how some of the components may be out-of-proccess, one mechanism
you may want to consider is Message Queueing (MSMQ).
"Rakesh Rajan" <ra************ **********@hotm ail.com> wrote in message
news:%2******** ********@TK2MSF TNGP14.phx.gbl. .. Hi Veriblue,
You need to use events. You can have public interfaces for the publisher
in which you define an event. The subscribers can hook into this event and
then handle it. A generic event-model might be a good choice for the type of
events. Is this what you are trying to accomplish?
HTH,
- Rakesh Rajan
"Veriblue" <Ve******@discu ssions.microsof t.com> wrote in message
news:8B******** *************** ***********@mic rosoft.com... Hello Folks
I am working on a applications which needs a publish/subscribe model to
handle events. There can be various components involved and some maybe out of process.
Ideally I would like to have Windows Service where these different
components can publish there status to and a GUI app that can subscribe
to these statuses and be notified.
What is the best way to go about implementing this ?
Any suggestions ??
Thanks in advance..
The Visual Studio (MSDN) help files contain all the information you need to
get started with MSMQ.
"Veriblue" <Ve******@discu ssions.microsof t.com> wrote in message
news:16******** *************** ***********@mic rosoft.com... Thanks, how about COM+ Events, I read somewhere that it can do loosley
coupled event ..is it something that can be used in this scenario ? and
could you please post any good links you have for MSMQ
"Stephany Young" wrote:
Seeing as how some of the components may be out-of-proccess, one
mechanism you may want to consider is Message Queueing (MSMQ).
"Rakesh Rajan" <ra************ **********@hotm ail.com> wrote in message
news:%2******** ********@TK2MSF TNGP14.phx.gbl. .. Hi Veriblue,
You need to use events. You can have public interfaces for the
publisher in which you define an event. The subscribers can hook into this event
and then handle it. A generic event-model might be a good choice for the type
of events. Is this what you are trying to accomplish?
HTH,
- Rakesh Rajan
"Veriblue" <Ve******@discu ssions.microsof t.com> wrote in message
news:8B******** *************** ***********@mic rosoft.com...
> Hello Folks
> I am working on a applications which needs a publish/subscribe model
to > handle events. There can be various components involved and some
maybe out of
> process.
>
> Ideally I would like to have Windows Service where these different
> components can publish there status to and a GUI app that can
subscribe to > these statuses and be notified.
>
> What is the best way to go about implementing this ?
> Any suggestions ??
>
> Thanks in advance..
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I am working on a applications which needs a publish/subscribe model to
handle events. There can be various components involved and some maybe out of
process.
Ideally I would like to have Windows Service where these different
components can publish there status to and a GUI app that can subscribe to
these statuses and be notified.
What is the best way to go about implementing this ?
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