[Freeswitch-users] Running show codec via fs_cli

Lợi Đặng loi.dangthanh at gmail.com
Thu Jan 5 09:48:26 MSK 2017


Hi Brian, tks for pointing out the scenario.
afaik,
1. In start, FS firstly open db connection
2. In loading core modules, CORE_PCM_MODULE, FS put codec informations into
sqlitedb (default)
3. `show codecs` in mod_commands just to retrieve that these informations
from db.
Everythings ok when FS is running foreground, I can check the log in
console and it's straightforward.

The problem was, when I'm running FS in background, looks like step 2 was
not executed, so my step 3 return `0 total`.
Not sure what happened, since logfile module is loaded after loading core
module, so that I could not check logfile for details in step 1 and 2.

Not sure if there is difference between running in foreground and
background affect this.

rgds,

Loi Dang Thanh
Phone : +84. 1224.735.448
Email : loi.dangthanh at gmail.com

On Thu, Jan 5, 2017 at 6:59 AM, Brian West <brian at freeswitch.org> wrote:

> That probably means your sqlite db is toast or you started with the db
> disabled, When you type show codecs, it doesn't actually walk the in memory
> data to show you that, Its pulling it from the database on disk, same with
> channels and many others.
>
> /b
>
>
> On Wed, Jan 4, 2017 at 4:15 AM, Lợi Đặng <loi.dangthanh at gmail.com> wrote:
>
>> Hi guys, I'm connecting to my backgrounded FS via fs_cli, things are
>> pretty straightforward, and connection is OK. But I found this:
>> `show codec` returns 0 total.
>>
>> I can make sure CORE_PCM_MODULE is loaded, via log file and api
>> `module_exists`.
>>
>> Then I tried to `reload` CORE_PCM_MODULE, and guess what, `show codec`
>> works properly, contains codecs informations.
>>
>> Same issue happened with CORE_SPEEX_MODULE and CORE_VPX_MODULE as well.
>>
>> FS running normally before and after reloading module(s).
>> Not sure if this is a bug on `show codec` or I just miss something.
>>
>> More information, connecting to a foreground running FS doesn't have the
>> same issue.
>>
>> rgds,
>>
>> Loi Dang Thanh
>> Phone : +84. 1224.735.448
>> Email : loi.dangthanh at gmail.com
>>
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>
>
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