[asterisk-bugs] [JIRA] (ASTERISK-27307) AMI Action 'Command' only returns the last line
Ramon Peek (JIRA)
noreply at issues.asterisk.org
Tue Oct 3 21:48:38 CDT 2017
[ https://issues.asterisk.org/jira/browse/ASTERISK-27307?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=238978#comment-238978 ]
Ramon Peek edited comment on ASTERISK-27307 at 10/3/17 9:47 PM:
----------------------------------------------------------------
Here is an example..
On Asterisk 13, sending the command:
bq.Action : Command
bq.command : sip show channels
Would result in:
bq.UnformattedResponse : True
line3 : --END COMMAND--
line2 : 1 active SIP dialog
line1 : 192.168.161.100 (None) 57aa6af119aeed9 (nothing) No Rx: OPTIONS <guest>
line0 : Peer User/ANR Call ID Format Hold Last Message Expiry Peer
ActionID : 3
Privilege : Command
Response : Follows
But on Asterisk 14, sending the same command results in;
bq.Output : 1 active SIP dialog
Message : Command output follows
Response : Success
ActionID : 3
was (Author: ramonpeek):
Here is an example..
On Asterisk 13, sending the command:
bq.Action : Command
command : sip show channels
Would result in:
bq.UnformattedResponse : True
line3 : --END COMMAND--
line2 : 1 active SIP dialog
line1 : 192.168.161.100 (None) 57aa6af119aeed9 (nothing) No Rx: OPTIONS <guest>
line0 : Peer User/ANR Call ID Format Hold Last Message Expiry Peer
ActionID : 3
Privilege : Command
Response : Follows
But on Asterisk 14, sending the same command results in;
bq.Output : 1 active SIP dialog
Message : Command output follows
Response : Success
ActionID : 3
> AMI Action 'Command' only returns the last line
> -----------------------------------------------
>
> Key: ASTERISK-27307
> URL: https://issues.asterisk.org/jira/browse/ASTERISK-27307
> Project: Asterisk
> Issue Type: Bug
> Security Level: None
> Components: Core/ManagerInterface
> Affects Versions: 14.0.0, 15.0.0-rc1
> Environment: CentOS 6.8
> Reporter: Ramon Peek
> Severity: Minor
> Attachments: AMI-command-action-patch_v14.diff
>
>
> The AMI Action 'Command' only returns the last line from the output of a CLI command.
> This is the case since the launch of Asterisk 14, which is described on the Asterisk Wiki as;
> "The Command action now sends the output from the CLI command as a series of Output headers for each line instead of as a block of text with the --END COMMAND-- delimiter to match the output from other actions."
> https://wiki.asterisk.org/wiki/display/AST/Upgrading+to+Asterisk+14
> As a result we are no longer getting a useful response if the CLI command executed contains multiple lines, like 'core show channels' or 'sip show channels'
> In these cases only the last line of the CLI Command is then reported on the "Output header"
> The WiKi mentions; "a series of Output headers for each line"
> But clearly that doesn't happen, we only get a single "output header".
> I've written a simple patch that reverts this change.
> Even though this works for me at the moment, reverting the change is a step backwards and likely not the correct way to continue.
> I'd like to write a correct solution to the problem, but this requires me to know more about the reasons behind the original change.
> However, I could not find the actual change anywhere in the ChangeLog or here on Jira.
> Some assistance is appreciated.
--
This message was sent by Atlassian JIRA
(v6.2#6252)
More information about the asterisk-bugs
mailing list