Re: [Smartfrog-developer] How to communicate between two differentsmartfrog daemons?

What do you need to do exactly? There are many different ways of doing
that. In general, any daemon can locate the other daemons and components
and then you can remotely invoke any remote method on any component.

 

One way could be using the EventSend component, for example:

 

#include "org/smartfrog/components.sf"

#include "org/smartfrog/sfcore/workflow/components.sf"

 

#include
"org/smartfrog/examples/dynamicwebserver/gui/progresspanel/components.sf
"

 

//----------------------------------

// Simulate the entire workflow, generating the correct events 

// then delaying termination to hold the display up for a while 

//----------------------------------

 

myDelay extends DoNothing {

  time 2000; //delay in msecs

}

 

SimulatedApacheInstallScript extends Sequence {

    name "apache";

 

        e1 extends EventSend {

            sendTo:top  LAZY PARENT;

            event       (name ++ ":1:4: Step 1");

        }

 

        -- extends myDelay;

 

        e2 extends EventSend {

            sendTo:top  LAZY PARENT;

            event       (name ++ ":2:4: Step 2");

        }

 

        -- extends myDelay;

 

        e3 extends EventSend {

            sendTo:top  LAZY PARENT;

            event       (name ++ ":3:4: Step 3");

        }

 

        -- extends myDelay;

 

        e4 extends EventSend {

            sendTo:top  LAZY PARENT;

            event       (name ++ ":4:4: Step4. Final.");

        }

 

        -- extends myDelay;

 

        e5 extends EventSend {

            sendTo:top  LAZY PARENT;

            event       (name ++ ":5:4: Apache installed");

        }

 

        delayTermination extends DoNothing {

            time 2000;

        }

}

 

sfConfig extends Compound {

    //Special Events Printer 

    eventPrinter extends DisplayProgress {

        terminationType "none";

        nameDisplay "apache installation progress";

        heightDisplay  200;

        widthDisplay   520;

    }

    //Install process...

    workflow extends SimulatedApacheInstallScript {

            sendTo:printer LAZY eventPrinter;

    }

}

 

 

There are also components for using Jabber for example. 

 

Julio

 

 

________________________________

From: smartfrog-developer-bounces-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org
[mailto:smartfrog-developer-bounces-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org] On Behalf Of
Ambika Awanty
Sent: 18 December 2006 07:23
To: smartfrog-developer-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org;
smartfrog-support-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org
Subject: [Smartfrog-developer] How to communicate between two
differentsmartfrog daemons?

 

Hi All,

    I need to create a application in which i need to send messages
between two daemons which are runiing in different nodes of HUPX. So is
there any direct way to communicate?

Thanks and Regards,
Ambika

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