When moving from Asterisk to OpenPBX, I found one problem that prevents it
from working. When using the Read() app, the maxdigits argument fails to
work. '#' must be hit no matter the options set. The console reports this:
-- Executing Wait("SIP/5061-0808c5b0", "1") in new stack
-- Executing Read("SIP/5061-0808c5b0", "VAR|promptx|1") in new stack
-- Accepting a maximum of 1 digits.
-- Playing 'promptx' (language 'en')
-- User entered '1'
It will only accept the digits entered when I press '#', and it wont do
anything until it times out. Because I specified '1' as maxdigits, it should
stop the playback and return upon any digit entry. The same thing has been
working on asterisk for about a year. The read_exec() functions are the same
in openpbx and asterisk. I did notice, however, that there were differences
between the [ast|opbx]_app_getdata() functions. The asterisk code is thus:
int ast_app_getdata(struct ast_channel *c, char *prompt, char *s, int maxlen,
int timeout)
{
int res,to,fto;
/* XXX Merge with full version? XXX */
if (maxlen)
s[0] = '\0';
if (prompt) {
res = ast_streamfile(c, prompt, c->language);
if (res < 0)
return res;
}
fto = c->pbx ? c->pbx->rtimeout * 1000 : 6000;
to = c->pbx ? c->pbx->dtimeout * 1000 : 2000;
if (timeout > 0)
fto = to = timeout;
if (timeout < 0)
fto = to = 1000000000;
res = ast_readstring(c, s, maxlen, to, fto, "#");
return res;
}
The openpbx code is different:
int opbx_app_getdata(struct opbx_channel *c, char *prompt, char *s, int
maxlen, int timeout)
{
int res=0;
int to,fto;
int result=0;
/* XXX Merge with full version? XXX */
if (maxlen)
s[0] = '\0';
if (prompt) {
char *front;
char *temp = opbx_strdupa(prompt);
while ( (!res) && (front = strsep(&temp, "&")) ) {
if ( (res = opbx_streamfile(c, front, c->language)) )
{
res = 0;
break;
}
if (!res && !result)
result = opbx_waitstream(c, OPBX_DIGIT_ANY);
if (result)
break;
opbx_stopstream(c);
}
}
fto = c->pbx ? c->pbx->rtimeout * 1000 : 6000;
to = c->pbx ? c->pbx->dtimeout * 1000 : 2000;
if (timeout > 0)
fto = to = timeout;
if (timeout < 0)
fto = to = 1000000000;
res = opbx_readstring(c, s, maxlen, to, fto, "#");
if (result) {
char tmp[256];
snprintf(tmp, sizeof(tmp), "%c%s", result, s);
snprintf(s, sizeof(tmp), "%s", tmp);
}
return res;
}
Something seems to have broken. Any thoughts?
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