[asterisk-bugs] [JIRA] (ASTERISK-21390) New applications for app_stack.c: GosubEntry and StackPopGoto

[Corey Farrell (JIRA)]

    [ https://issues.asterisk.org/jira/browse/ASTERISK-21390?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=205188#comment-205188 ] 

Corey Farrell commented on ASTERISK-21390:
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I don't have reviewboard access.  I spoke to Matt Jordan a couple days ago on IRC, he said he was going to look into getting me access.  He told me to always post to JIRA first.  As for someone else testing the apps, I wrote them last month for a customer's system so they are already being used by a couple thousand channels weekly.  Not sure if that counts since I maintain the system.
                
> New applications for app_stack.c: GosubEntry and StackPopGoto
> -------------------------------------------------------------
>
>                 Key: ASTERISK-21390
>                 URL: https://issues.asterisk.org/jira/browse/ASTERISK-21390
>             Project: Asterisk
>          Issue Type: New Feature
>      Security Level: None
>          Components: Applications/app_stack
>    Affects Versions: SVN
>            Reporter: Corey Farrell
>            Assignee: Corey Farrell
>            Severity: Minor
>         Attachments: app_stack-new_apps.patch
>
>
> I've created two applications for use with Gosub scripts.
> GosubEntry
> Accepts a list of variable names to be initialized as local variable with values of ${ARGn}
> This application is mainly to reduce the verbosity of Gosub's created by a GUI.  Instead of setting local variables for each argument separately it allows all to be set by a single priority.
> {code}
> exten => s,1,Set(LOCAL(NUMBER)=${ARG1})
> same => n,Set(LOCAL(STATUS)=${ARG2})
> same => n,Set(LOCAL(RESULTS)=${ARG3})
> ; Can be rewritten:
> exten => s,1,GosubEntry(NUMBER,STATUS,RESULTS)
> {code}
> Verbose >= 6 can be used to have GosubEntry produce output for each variable set.
> StackPopGoto - runs StackPop followed by Goto.  The combined command is needed for leak-free Gosub's where the final Goto destination is in a local variable.
> I feel that the code for these are ready, the xmldocs need help.

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