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Re: [ecf-dev] sending messages over JMS
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Hi Dicky,
Dicky Johan wrote:
Hi,
This ECF is really great stuff, but I am still a bit lost in all the
concepts. We are trying to send messages to different instant
messenging providers over JMS. I am assuming that ECF is designed in
such a way that we can connect to a JMS provider and send a message,
of which itself will connect to another ECF provider (in this case,
the instant messenger), to send out the message.
Unfortunately, I cannot find any sample code for me to get started on
this. I see a SharedObject concept, but how do everything tie
together? What would be great is if someone can show a sample of how
to send a message to a ECF provider via a JMS ECF provider. Does
anyone have any clue on this?
Yes :). There is/are test code for the JMS activemq and weblogic
providers, these are on CVS server at http://ecf1.osuosl.org, in the
tests module, in the
org.eclipse.ecf.tests.provider.jms
org.eclipse.ecf.tests.provider.jms.activemq
org.eclipse.ecf.tests.provider.jms.weblogic
test projects.
The test code that's there now basically tests running ECF remote
services over the two JMS providers. You would/will probably be more
interested in using the ECF datashare API (an API for creating
asynchronous messaging channels) although you might also be interested
in remote services API. If you are able/willing, we would love to have
some additional tests of the JMS providers that extend the
dev.eclipse.org:/cvsroot/technology/org.eclipse.ecf/tests/org.eclipse.ecf.tests.datashare
test plugin...but we don't yet have that...sorry. On the up side, the
datashare API should be already supported with the JMS providers (as
both datashare and remote services are based upon the shared object API).
I will answer any questions you have, and we can use this as an
opportunity to document things further and create more example and test
code.
I am also assuming that with the ECF provider concept, we can actually
create custom provider for SMS gateways and also SMTP gateways for
emails, right?
Yes, of course. In fact if you actually do this, I would encourage you
to consider sharing the work with the ECF community.
You might be interested in the 'trivial provider' at
/cvsroot/technology/org.eclipse.ecf/examples/plugins/org.eclipse.ecf.examples.provider.trivial
Here's the cvs browse link:
http://dev.eclipse.org/viewcvs/index.cgi/org.eclipse.ecf/examples/plugins/org.eclipse.ecf.examples.provider.trivial/?root=Technology_Project
Thanks,
Scott
