[Freeswitch-dev] Need help on switch_ivr_originate(...) in switch_ivr_originate.c

[Alex To]

Ignore my previous message. Wanted to say thanks Anthony but I wrote "Mike"
. I think I wrote it in a hurry.

 

Sorry for the mistake and thanks Anthony for your help. :D

 

Regards

 

Alex To

 

From: freeswitch-dev-bounces at lists.freeswitch.org
[mailto:freeswitch-dev-bounces at lists.freeswitch.org] On Behalf Of Anthony
Minessale
Sent: Tuesday, January 26, 2010 11:27 PM
To: freeswitch-dev at lists.freeswitch.org
Subject: Re: [Freeswitch-dev] Need help on switch_ivr_originate(...) in
switch_ivr_originate.c

 

local_clobber true|false (default false)

whether or not to allow (per-leg) local variables inside [] to take
precedence over originate global variables in {}


{foo=value1,local_clobber=false}sofia/internal/100 at test.com,[foo=value2]sofi
a/internal/101 at test.com

foo will be value1 on both legs

{foo=value1,local_clobber=true}sofia/internal/100 at test.com,[foo=value2]sofia
/internal/101 at test.com


foo will be value1 on all legs except the 101 who set it to value2





On Tue, Jan 26, 2010 at 5:53 AM, Alex To <tonhudung at gmail.com> wrote:

Hi,

 

Would somebody enlighten me on this trunk of code in the mentioned file at
line 2273:

 

if (local_clobber) {

                              if (var_event) {

                                    switch_event_t *event;

                                    switch_event_header_t *header;

                                    /* install the vars from the {} params
*/

                                    for (header = var_event->headers;
header; header = header->next) {

 
switch_channel_set_variable(originate_status[i].peer_channel, header->name,
header->value);

                                    }

                                    switch_event_create(&event,
SWITCH_EVENT_CHANNEL_ORIGINATE);

                                    switch_assert(event);

 
switch_channel_event_set_data(originate_status[i].peer_channel, event);

                                    switch_event_fire(&event);

                              }

                        }

 

                        if (vdata) {

                              char *var_array[1024] = { 0 };

                              int var_count = 0;

                              if ((var_count = switch_separate_string(vdata,
'|', var_array, (sizeof(var_array) / sizeof(var_array[0]))))) {

                                    int x = 0;

                                    for (x = 0; x < var_count; x++) {

                                          char *inner_var_array[2] = { 0 };

                                          int inner_var_count;

                                          if ((inner_var_count =

 
switch_separate_string(var_array[x], '=',

 
inner_var_array, (sizeof(inner_var_array) / sizeof(inner_var_array[0])))) ==
2) {

 

 
switch_channel_set_variable(originate_status[i].peer_channel,
inner_var_array[0], inner_var_array[1]);

                                          }

                                    }

                              }

                        }

 

                        if (!local_clobber) {

                              if (var_event) {

                                    switch_event_t *event;

                                    switch_event_header_t *header;

                                    /* install the vars from the {} params
*/

                                    for (header = var_event->headers;
header; header = header->next) {

 
switch_channel_set_variable(originate_status[i].peer_channel, header->name,
header->value);

                                    }

                                    switch_event_create(&event,
SWITCH_EVENT_CHANNEL_ORIGINATE);

                                    switch_assert(event);

 
switch_channel_event_set_data(originate_status[i].peer_channel, event);

                                    switch_event_fire(&event);

                              }

                        }

 

The code block inside if (local_clobber) and if (!local_clobber) does
exactly the same thing. May I know is it by design and how does it actually
work ? I am not sure what does it mean by localClobber so if someone can
spare sometime explaining, I would really appreciate it.

 

Thank you

 

Best Regards

 

Alex To


_______________________________________________
FreeSWITCH-dev mailing list
FreeSWITCH-dev at lists.freeswitch.org
http://lists.freeswitch.org/mailman/listinfo/freeswitch-dev
UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-dev
http://www.freeswitch.org




-- 
Anthony Minessale II

FreeSWITCH http://www.freeswitch.org/
ClueCon http://www.cluecon.com/
Twitter: http://twitter.com/FreeSWITCH_wire

AIM: anthm
MSN:anthony_minessale at hotmail.com
<mailto:MSN%3Aanthony_minessale at hotmail.com> 
GTALK/JABBER/PAYPAL:anthony.minessale at gmail.com
<mailto:PAYPAL%3Aanthony.minessale at gmail.com> 
IRC: irc.freenode.net #freeswitch

FreeSWITCH Developer Conference
sip:888 at conference.freeswitch.org
<mailto:sip%3A888 at conference.freeswitch.org> 
iax:guest at conference.freeswitch.org/888
googletalk:conf+888 at conference.freeswitch.org
<mailto:googletalk%3Aconf%2B888 at conference.freeswitch.org> 
pstn:+19193869900

-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://lists.freeswitch.org/pipermail/freeswitch-dev/attachments/20100127/6c246887/attachment-0001.html