Thanks for everyone's message, Finally, I figure out how to use AMI fetch data from realtime.
After log in AMI. First step, a setVar action should be sent (for example, in this case, I am interested in the content of realtime family = test_family, key = mykey,) setVar action should look like Action: Setvar Variable: REALTIME(test_family, key, mykey) After that, I should have a success response like Response: Success Message: Variable Set Afterward. I could use getVar action to fetch the result Action: Getvar Variable: REALTIME(test_family, key, mykey) Finally, query result will be in the response. >From this practice, it seems, AMI getVar and setVar action have more function >than I through. Thanks for every one's help. On Sep 1, 2012, at 10:14 AM, Olle E. Johansson wrote: > > 31 aug 2012 kl. 16:58 skrev Shitian Long <longst...@gmail.com>: > >> Do you think it is a good way to use Manager API "command action" to >> implement this feature? > No. The command action should be avoided since the output from the CLI > commands is not > made for parsing by applications and may change too. Sometimes we cut of > informaiton to fit > into a terminal window. If you use manager actions instead, you will always > get the full data in a > format you can parse. If you have to use the command action you have found a > place where a > manager action is missing and we developers would like to know that and fix > it :-) > > For realtime, there's a dialplan function REALTIME() that you can use with > the manager actions > that change or read channel variables. That's the best way, since we lack > manager realtime commands. > > One reason for not going directly to the database API is that when building > 3rd party apps, > we don't know what database you are using and can benefit from the ARA > interface to databases, > exactly like Asterisk. It's not as effecient as going directly when you can, > but sometimes you just > don't know what's behind ARA and thanks to ARA you don't have to. :-) > > /Olle > > * The new Edvina SIP Masterclass - Stockholm, Sweden Oct and Miami, FL, Dec > 2012 > http://edvina.net/training/new-sip-masterclass/-- > _____________________________________________________________________ > -- Bandwidth and Colocation Provided by http://www.api-digital.com -- > New to Asterisk? Join us for a live introductory webinar every Thurs: > http://www.asterisk.org/hello > > asterisk-users mailing list > To UNSUBSCRIBE or update options visit: > http://lists.digium.com/mailman/listinfo/asterisk-users -- _____________________________________________________________________ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- New to Asterisk? Join us for a live introductory webinar every Thurs: http://www.asterisk.org/hello asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
