[Asterisk-Users] new application Dialtone()

[Surfer Dude]

I am sorry there is a mistake.  The return from handle_dialtone() should be
'return res;' and NOT 'return 0;'  It will not work properly without this
detail.

Jason


----- Original Message ----- 
From: "Surfer Dude" <swell at labranch.com>
To: <asterisk-users at lists.digium.com>
Sent: Wednesday, June 04, 2003 4:16 PM
Subject: [Asterisk-Users] new application Dialtone()


> Hello,
>
> I created a new application for myself called Dialtone() by modifing
> res/res_indications.c file.  It can be used as such:
>
>     exten => s,4,Dialtone(30|${CALLERIDNUM})
>     exten => s,5,Playback(time-exceeded)
>     exten => s,6,Goto(s|1)
>
> It will stutter if you have new voicemail and you have passed the mailbox
> number as I did above.  It will stop dialtone the moment you press a key
or
> the timeout (in seconds) has occured.
>
> This is my first stab at asterisk so I am not 100% that this is where the
> code should live.  If there is someone out there that wants to add it to
(*)
> then please feel free.  I can send you the whole file if you need.
>
> I needed this application because I need to set immediate=yes so that I
can
> set some variables when the phone is picked up.
>
> Thanks,
> Jason
>
>
> [root at zapata res]# cvs diff res_indications.c
> Index: res_indications.c
> ===================================================================
> RCS file: /usr/cvsroot/asterisk/res/res_indications.c,v
> retrieving revision 1.2
> diff -r1.2 res_indications.c
> 31a32,33
> > #include <asterisk/app.h>
> > #include <asterisk/options.h>
> 212a215,263
> >  * Dialtone
> >  */
> > static int handle_dialtone(struct ast_channel *chan, void *data)
> > {
> >       struct tone_zone_sound *ts;
> >       int res;
> >       char tmp[256];
> >       char *stringp, *mailbox, *stimeout;
> >       int timeout;
> >
> >       stringp = mailbox = stimeout = NULL;
> >       timeout = 10000;
> >
> >       strncpy(tmp, data, sizeof(tmp)-1),
> >       stringp = tmp;
> >
> >       stimeout = strsep(&stringp, "|");
> >       if(stimeout && stimeout[0]) {
> >               mailbox = strsep(&stringp, "|");
> >               timeout = atoi(stimeout) * 1000;
> >       }
> >
> >
> >       if(mailbox && ast_app_has_voicemail(mailbox)) {
> >               ts = ast_get_indication_tone(chan->zone, "dialrecall");
> >               if (option_verbose > 2)
> >                       ast_verbose(VERBOSE_PREFIX_3 "Dialtone: playing
> dialrecall for %d mili seconds\n", timeout);
> >       } else {
> >               ts = ast_get_indication_tone(chan->zone, "dial");
> >               if (option_verbose > 2)
> >                       ast_verbose(VERBOSE_PREFIX_3 "Dialtone: playing
dial
> for %d mili seconds\n", timeout);
> >       }
> >
> >       ast_playtones_stop(chan);
> >       res = ast_playtones_start(chan, 0, ts->data, 0);
> >
> >       if (res)
> >               ast_log(LOG_NOTICE,"Unable to start playtones\n");
> >
> >       if (!res) {
> >               res = ast_waitfordigit(chan, (const int) timeout);
> >               ast_playtones_stop(chan);
> >       }
> >
> >       return 0;
> > }
> >
> >
> > /*
> 380a432,440
> >       ast_register_application(
> >               "Dialtone",
> >               handle_dialtone,
> >               "Play a dialtone while awaiting extension",
> >               "  Dialtone([timeout[|mailbox]]): Plays a dialtone,
> including an initial stutter\n"
> >               "on new voicemail, if optional mailbox is specified, while
> simultaneously waiting\n"
> >               "for the user to begin typing an extension or the timeout
> occurs.  Timeout parameter\n"
> >               "is in seconds.  Default timeout is 60 seconds.  Returns
> 0\n"
> >       );
>
>
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