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Merge anthm's senddtmf chagnes (bug #3193)

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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@4616 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Mark Spencer
2004-12-31 00:29:29 +00:00
parent 1b3af96143
commit 9d49aa6573
1 changed files with 16 additions and 7 deletions
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23
apps/app_senddtmf.c
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@@ -31,7 +31,7 @@ static char *app = "SendDTMF";
static char *synopsis = "Sends arbitrary DTMF digits"; static char *synopsis = "Sends arbitrary DTMF digits";
static char *descrip = static char *descrip =
" SendDTMF(digits): Sends DTMF digits on a channel. \n" " SendDTMF(digits[|timeout_ms]): Sends DTMF digits on a channel. \n"
" Accepted digits: 0-9, *#abcd\n" " Accepted digits: 0-9, *#abcd\n"
" Returns 0 on success or -1 on a hangup.\n"; " Returns 0 on success or -1 on a hangup.\n";
@@ -43,15 +43,24 @@ static int senddtmf_exec(struct ast_channel *chan, void *data)
{ {
int res = 0; int res = 0;
struct localuser *u; struct localuser *u;
char *digits = data; char *digits = NULL, *to = NULL;
int timeout = 250;
if (!digits || ast_strlen_zero(digits)) { if (data && !ast_strlen_zero(data) && (digits = ast_strdupa((char *)data))) {
if((to = strchr(digits,'|'))) {
*to = '\0';
to++;
timeout = atoi(to);
}
LOCAL_USER_ADD(u);
if(timeout <= 0)
timeout = 250;
res = ast_dtmf_stream(chan,NULL,digits,timeout);
LOCAL_USER_REMOVE(u);
} else {
ast_log(LOG_WARNING, "SendDTMF requires an argument (digits or *#aAbBcCdD)\n"); ast_log(LOG_WARNING, "SendDTMF requires an argument (digits or *#aAbBcCdD)\n");
return -1;
} }
LOCAL_USER_ADD(u);
res = ast_dtmf_stream(chan,NULL,digits,250);
LOCAL_USER_REMOVE(u);
return res; return res;
} }