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(closes issue #10303)

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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.


git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.4@77176 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Joshua Colp
2007-07-25 22:16:10 +00:00
parent ccb0f924af
commit 7bd5646815
1 changed files with 10 additions and 2 deletions
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12
apps/app_speech_utils.c
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@@ -550,7 +550,7 @@ static int speech_background(struct ast_channel *chan, void *data)
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);
@@ -593,6 +593,14 @@ static int speech_background(struct ast_channel *chan, void *data)
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) {
ast_speech_change_state(speech, AST_SPEECH_STATE_NOT_READY);
@@ -714,7 +722,7 @@ static int speech_background(struct ast_channel *chan, void *data)
/* 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) {