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Copyright clarification; also, have variable set to "t" or "i" on timeout or

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invalid extension, respectively.
(closes issue #13944)
 Reported by: chappell


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@159054 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Tilghman Lesher
2008-11-25 05:19:53 +00:00
parent ac296a4ad3
commit 807566899a
1 changed files with 10 additions and 8 deletions
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18
apps/app_readexten.c
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@@ -1,9 +1,8 @@
/*
* Asterisk -- An open source telephony toolkit.
*
* Copyright (C) 2007 Dave Chappell
*
* David Chappell <David.Chappell@trincoll.edu>
* Copyright (C) 2007-2008, Trinity College Computing Center
* Written by David Chappell <David.Chappell@trincoll.edu>
*
* See http://www.asterisk.org for more information about
* the Asterisk project. Please do not directly contact
@@ -77,10 +76,10 @@ ASTERISK_FILE_VERSION(__FILE__, "$Revision$")
A valid extension exists in ${variable}.
</value>
<value name="TIMEOUT">
No extension was entered in the specified time.
No extension was entered in the specified time. Also sets ${variable} to "t".
</value>
<value name="INVALID">
An invalid extension, ${INVALID_EXTEN}, was entered.
An invalid extension, ${INVALID_EXTEN}, was entered. Also sets ${variable} to "i".
</value>
<value name="SKIP">
Line was not up and the option 's' was specified.
@@ -154,7 +153,7 @@ static int readexten_exec(struct ast_channel *chan, void *data)
AST_STANDARD_APP_ARGS(arglist, argcopy);
if (ast_strlen_zero(arglist.variable)) {
ast_log(LOG_WARNING, "Invalid! Usage: ReadExten(variable[|filename][|context][|options][|timeout])\n\n");
ast_log(LOG_WARNING, "Usage: ReadExten(variable[,filename[,context[,options[,timeout]]]])\n");
pbx_builtin_setvar_helper(chan, "READEXTENSTATUS", "ERROR");
return 0;
}
@@ -218,10 +217,12 @@ static int readexten_exec(struct ast_channel *chan, void *data)
timeout = digit_timeout;
if (res < 1) { /* timeout expired or hangup */
if (ast_check_hangup(chan))
if (ast_check_hangup(chan)) {
status = "HANGUP";
else
} else {
pbx_builtin_setvar_helper(chan, arglist.variable, "t");
status = "TIMEOUT";
}
break;
} else if (res == '#') {
break;
@@ -242,6 +243,7 @@ static int readexten_exec(struct ast_channel *chan, void *data)
status = "OK";
} else {
ast_debug(3, "User dialed invalid extension '%s' in context '%s' on %s\n", exten, arglist.context, chan->name);
pbx_builtin_setvar_helper(chan, arglist.variable, "i");
pbx_builtin_setvar_helper(chan, "INVALID_EXTEN", exten);
status = "INVALID";
}