Author: file
Date: Wed Jul 25 17:16:10 2007
New Revision: 77176
URL: http://svn.digium.com/view/asterisk?view=rev&rev=77176
Log:
(closes issue #10303)
Reported by: jtodd
Add SPEECH_DTMF_TERMINATOR variable so the user can specify the digit to
terminate a DTMF string with. If none is specified then no terminator will be
used.
Modified:
branches/1.4/apps/app_speech_utils.c
Modified: branches/1.4/apps/app_speech_utils.c
URL:
http://svn.digium.com/view/asterisk/branches/1.4/apps/app_speech_utils.c?view=diff&rev=77176&r1=77175&r2=77176
==============================================================================
--- branches/1.4/apps/app_speech_utils.c (original)
+++ branches/1.4/apps/app_speech_utils.c Wed Jul 25 17:16:10 2007
@@ -550,7 +550,7 @@
char dtmf[AST_MAX_EXTENSION] = "";
time_t start, current;
struct ast_datastore *datastore = NULL;
- char *argv[2], *args = NULL, *filename_tmp = NULL, *filename = NULL,
tmp[2] = "";
+ char *argv[2], *args = NULL, *filename_tmp = NULL, *filename = NULL,
tmp[2] = "", dtmf_terminator = '#';
const char *tmp2 = NULL;
args = ast_strdupa(data);
@@ -592,6 +592,14 @@
/* See if the maximum DTMF length variable is set... we use a variable
in case they want to carry it through their entire dialplan */
if ((tmp2 = pbx_builtin_getvar_helper(chan, "SPEECH_DTMF_MAXLEN")) &&
!ast_strlen_zero(tmp2))
max_dtmf_len = atoi(tmp2);
+
+ /* See if a terminator is specified */
+ if ((tmp2 = pbx_builtin_getvar_helper(chan, "SPEECH_DTMF_TERMINATOR")))
{
+ if (ast_strlen_zero(tmp2))
+ dtmf_terminator = '\0';
+ else
+ dtmf_terminator = tmp2[0];
+ }
/* Before we go into waiting for stuff... make sure the structure is
ready, if not - start it again */
if (speech->state == AST_SPEECH_STATE_NOT_READY || speech->state ==
AST_SPEECH_STATE_DONE) {
@@ -714,7 +722,7 @@
/* Free the frame we received */
switch (f->frametype) {
case AST_FRAME_DTMF:
- if (f->subclass == '#') {
+ if (dtmf_terminator != '\0' && f->subclass ==
dtmf_terminator) {
done = 1;
} else {
if (chan->stream != NULL) {
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