[asterisk-bugs] [JIRA] (ASTERISK-21521) New applications for app_stack.c: GosubEntry and StackPopGoto

[Rusty Newton (JIRA)]

Rusty Newton created ASTERISK-21521:
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             Summary: New applications for app_stack.c: GosubEntry and StackPopGoto
                 Key: ASTERISK-21521
                 URL: https://issues.asterisk.org/jira/browse/ASTERISK-21521
             Project: Asterisk
          Issue Type: New Feature
      Security Level: None
          Components: Applications/app_stack
    Affects Versions: SVN
            Reporter: Corey Farrell
            Severity: Minor


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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