1 Jun
2011
1 Jun
'11
4:33 p.m.
Hi Daniel,
thanks for quick response and clarification, it helped a lot.
I was indeed expecting records in database at runtime, but until your latest
updates to imc module, the module didn't write to database even at shutdown.
Now, I can see records in the database when I shutdown Kamailio. When I
start up Kamailio it populates cache based on records from database and
deletes records in the database.
Best regards,
Ozren
On Wed, Jun 1, 2011 at 12:41 PM, Daniel-Constantin Mierla <miconda(a)gmail.com
wrote:
Hello,
the module is writing to database only at shutdown, otherwise it keeps
everything in cache -- just in case you expected to see some records in
database at runtime. However, I think there was an issue that even at
shutdown the module didn't write back to database. Please fetch the latest
git branch 3.1 and try again for this purpose.
Thanks,
Daniel
On 6/1/11 10:48 AM, Ozren Lapcevic wrote:
Hi,
did anyone run into similar problems or have successfully set up IMC module
with mysql? Can you please share your know-how on the subject?
Besides issue described below, I also had several other issues, but I think
they all might be related to the fact that my rooms and members are only
stored in cache, but not in the database. To repeat, this is really strange
behavior because all other modules that I'm using write to the database
without a problem.
Best regards
Ozren
On Mon, May 30, 2011 at 6:28 PM, Ozren Lapcevic <ozren.lapcevic(a)gmail.com>wrote;wrote:
Hi all,
I'm trying to configure IMC module and get it to work properly but I've
run into problems with saving IMC module data to mysql database.
I'm using following code provided in IMC module documentation:
modparam("imc", "db_url", DBURL)
## route block ###
if(is_method("MESSAGE") && (uri=~ "sip:chat-[0-9]+@")
|| (uri=~
"sip:chat-manager@")) {
xlog("L_INFO", "going to imc: F [$fu] T [$tu] B
[$rb]\n");
if(imc_manager())
sl_send_reply("200", "ok - imc_manager()");
else
sl_send_reply("500", "command error");
exit;
}
I am creating chat room with following message sent to
chat-manager(a)abc.hr: "#create chat-111"
DEBUG log returns following:
May 30 18:01:23 ser-test /usr/local/kamailio-ozren/sbin/kamailio[13225]:
INFO: <script>: going to imc: F [sip:oz@abc.hr] T [
sip:chat-manager@abc.hr] B [#create chat-111]
May 30 18:01:23 ser-test /usr/local/kamailio-ozren/sbin/kamailio[13225]:
DEBUG: imc [imc.c:525]: found command
May 30 18:01:23 ser-test /usr/local/kamailio-ozren/sbin/kamailio[13225]:
DEBUG: imc [imc_cmd.c:146]: command: [create]
May 30 18:01:23 ser-test /usr/local/kamailio-ozren/sbin/kamailio[13225]:
DEBUG: imc [imc_cmd.c:151]: parameter 0=[chat-111]
May 30 18:01:23 ser-test /usr/local/kamailio-ozren/sbin/kamailio[13225]:
DEBUG: imc [imc_cmd.c:171]: new room [chat-111]
May 30 18:01:23 ser-test /usr/local/kamailio-ozren/sbin/kamailio[13225]:
DEBUG: imc [imc_cmd.c:186]: added room uri= sip:chat-111@abc.hr
May 30 18:01:23 ser-test /usr/local/kamailio-ozren/sbin/kamailio[13225]:
DEBUG: imc [imc_mng.c:322]: [uri]= sip:oz@abc.hr
May 30 18:01:23 ser-test /usr/local/kamailio-ozren/sbin/kamailio[13225]:
DEBUG: imc [imc_mng.c:326]: [user]= oz
May 30 18:01:23 ser-test /usr/local/kamailio-ozren/sbin/kamailio[13225]:
DEBUG: imc [imc_cmd.c:196]: added the owner as the first member [
sip:oz@abc.hr]
"./kamctl fifo imc_list_rooms" returns following:
ROOM:: URI=sip:chat-111@abc.hr MEMBERS=0 OWNER=sip:oz@abc.hr
"./kamctl fifo imc_list_members sip:chat-111@abc.hr" returns following:
ROOM:: sip:chat-111@abc.hr NR_OF_MEMBERS=1
MEMBER:: sip:oz@abc.hr
However, that data is not persisted/saved in the imc_rooms and imc_members
tables in the database. Any clues what might be the problem here?
Any help is greatly appreciated.
Best regards,
Ozren Lapcevic
PS
I'm runing Kamailio 3.1.4 with default cfg file with enabled mysql,
multidomain, usrlocdb, auth and NAT. I can register clients, establish
calls, send IMs, etc. imc_rooms and imc_members tables were created when
kamailio was installed. I've also checked imc-create.sql script and tables
are correctly created.
The same DBURL used for imc is also used for auth_db, domain and usrloc
modules and I haven't experienced any problems with those modules and
database connection/persistence. domain, location, version and subscriber
tables are correctly populated.
I'm not getting any errors from imc_manager(), it returns 200 OK. I can't
trace any errors in DEBUG related to problems with mysql database.
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