[asterisk-bugs] [Asterisk 0016434]: [patch] Background() when called from AGI script no longer gives digit code when interrupted

[Asterisk Bug Tracker]

A NOTE has been added to this issue. 
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https://issues.asterisk.org/view.php?id=16434 
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Reported By:                rickead2000
Assigned To:                tilghman
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Project:                    Asterisk
Issue ID:                   16434
Category:                   Core/General
Reproducibility:            always
Severity:                   major
Priority:                   normal
Status:                     closed
Asterisk Version:           1.6.1.11 
JIRA:                       SWP-536 
Regression:                 Yes 
Reviewboard Link:            
SVN Branch (only for SVN checkouts, not tarball releases): N/A 
SVN Revision (number only!):  
Request Review:              
Resolution:                 fixed
Fixed in Version:           
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Date Submitted:             2009-12-12 12:41 CST
Last Modified:              2010-01-04 12:30 CST
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Summary:                    [patch] Background() when called from AGI script no
longer gives digit code when interrupted
Description: 
When calling the Background application from within an AGI script, asterisk
no longer returns the character value of a digit pressed while the audio
file is still being played.

This means if a user does not wait for the audio file to finish before
pressing a digit, it's impossible to find out what was pressed.
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Relationships       ID      Summary
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related to          0014940 Background application executed in post...
related to          0014011 [patch] Incorrect jump to extension
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 (0115962) svnbot (reporter) - 2010-01-04 12:30
 https://issues.asterisk.org/view.php?id=16434#c115962 
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Repository: asterisk
Revision: 237407

_U  branches/1.6.0/
U   branches/1.6.0/include/asterisk/channel.h
U   branches/1.6.0/main/pbx.c
U   branches/1.6.0/res/res_agi.c

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r237407 | tilghman | 2010-01-04 12:30:36 -0600 (Mon, 04 Jan 2010) | 30
lines

Merged revisions 237406 via svnmerge from 
https://origsvn.digium.com/svn/asterisk/trunk

................
  r237406 | tilghman | 2010-01-04 12:28:28 -0600 (Mon, 04 Jan 2010) | 23
lines
  
  Merged revisions 237405 via svnmerge from 
  https://origsvn.digium.com/svn/asterisk/branches/1.4
  
  ........
    r237405 | tilghman | 2010-01-04 12:19:00 -0600 (Mon, 04 Jan 2010) | 16
lines
    
    Add a flag to disable the Background behavior, for AGI users.
    This is in a section of code that relates to two other issues, namely
    issue https://issues.asterisk.org/view.php?id=14011 and issue
https://issues.asterisk.org/view.php?id=14940), one of which was the behavior of
    Background when called with a context argument that matched the
current
    context.  This fix broke FreePBX, however, in a post-Dial situation.
    Needless to say, this is an extremely difficult collision of several
    different issues.  While the use of an exception flag is ugly, fixing
all
    of the issues linked is rather difficult (although if someone would
like
    to propose a better solution, we're happy to entertain that
suggestion).
    (closes issue https://issues.asterisk.org/view.php?id=16434)
     Reported by: rickead2000
     Patches: 
           20091217__issue16434.diff.txt uploaded by tilghman (license 14)
           20091222__issue16434__1.6.1.diff.txt uploaded by tilghman
(license 14)
     Tested by: rickead2000
  ........
................

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http://svn.digium.com/view/asterisk?view=rev&revision=237407 

Issue History 
Date Modified    Username       Field                    Change               
====================================================================== 
2010-01-04 12:30 svnbot         Checkin                                      
2010-01-04 12:30 svnbot         Note Added: 0115962                          
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