November 2011 - freeswitch-dev@lists.freeswitch.org

[Freeswitch-dev] Epoch current time difference
by Glaucio Vaz de Mello 10 Jan '12

10 Jan '12

Hello, I noticed a difference between FreeSWITCH time and system clock time. Is this a standard behaviour? or something is wrong in my system? More details of the issue: Inside FreeSWITCH I look for current epoch time using this function: time_t now = switch_epoch_time_now(NULL); Then I look for system clock current time using: #include <time.h> time_t now = time(NULL); Between both results I noticed a difference of 9 seconds. This can also be viewed using Unix commands. Unix date command from console: # date +%s 1314741992 Then, I start a call and make a DB query: # sqlite3 /var/freeswitch/db/core.db "SELECT call_created_epoch FROM calls;" 1314742000 Then I repeat unix date command: # date +%s 1314741994 Any comments are welcome. Regards, Glaucio

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[Freeswitch-dev] FreeSWITCH Conference Call Today
by Michael Collins 30 Nov '11

30 Nov '11

Don't forget: Jean-Marc Valin from Mozilla will be in to discuss the OPUS codec today! Here's the agenda page: http://wiki.freeswitch.org/wiki/FS_weekly_2011_11_30 Talk to you soon! -Michael

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[Freeswitch-dev] Not able to compile FS
by sham 30 Nov '11

30 Nov '11

Hello all, i am not able to compile the FS on my ubuntu server 10.04 http://pastebin.freeswitch.org/17896 can anyone help? -- Thanks and Regards, Sham V. Kota, Mobile No. (+91)9970244889

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[Freeswitch-dev] condition check...
by Bhrugu Mehta 29 Nov '11

29 Nov '11

hi, all asterisk setup: exten => _X.,1,GotoIf($[${status1}=on]?n1:n2) exten => _X.,n(n1),GotoIf($[${status2}=off]?n3:n4) exten => _X.,(n2),GotoIf($[${status3}=X]?n5:n6) ... ... How do i implement in Freeswitch... Regards, -- Bhrugu Mehta Sr. S/W Engineer VOIP,Telephony Team (Asterisk, Opensips, Zaptel etc.) India

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[Freeswitch-dev] FreeSWITCH Conference Call Tomorrow: Special Guest
by Michael Collins 29 Nov '11

29 Nov '11

Hello all! I just wanted to give everyone a heads up about tomorrow's conference call. We have a special guest scheduled to join us: Jean-Marc Valin from Mozilla! Jean-Marc is a codec guru who is working diligently on the OPUS codec. He will be coming to talk to us about the codec and to answer any questions that you may have. The agenda page is here: http://wiki.freeswitch.org/wiki/FS_weekly_2011_11_30 We look forward to having you on our call tomorrow! -Michael

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[Freeswitch-dev] unofficial build 1.0.8beta1dl
by Dalei Liu 29 Nov '11

29 Nov '11

Hi, I am testing the release procedure and generated a few binary packages based on the recent git repository. The build is base on a fork on github freeswitch project, which seems synchronized with official freeswitch repository. You may find the packages for debian5, debian 6, centos 5, centos 6 (all 32-bit), and win32 here: https://github.com/daleiliu/FreeSWITCH/downloads md5sum: f24dea4da2d0be74c7b7db2e77156213 freeswitch-1.0.8beta1dl-centos5.tar 9961e0bb1d0cafea653cc8c3ae498b4b freeswitch-1.0.8beta1dl-centos6.tar d8fe7034ae0aa8df9812155cb9c3e663 freeswitch-1.0.8beta1dl-debian5.tar ab5d934d79709b6f961882e5a2cc3d7c freeswitch-1.0.8beta1dl-debian6.tar f18d2511c82d67098477f817a1fc7ddf freeswitch-1.0.8beta1dl-win32.zip I tagged this version as 1.0.8beta1dl in the b1.0dl branch of my github branch. But please be aware that this is NOT an official freeswitch release, but just a personal experiment. This cut is simply based on the time I started building them and not fully tested. I hope it would be a static reference point for testing and debugging. Appreciate if you have comments or suggestions. Dalei Liu

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[Freeswitch-dev] Possible deadlock in src/switch_event.c ?
by Karol Golab 28 Nov '11

28 Nov '11

Hi! I've noticed some strange code in src/switch_event.c - could someone smarter (& knowing the mentioned code) please take a look? The problem is in the order of calls to locks BLOCK & RWLOCK - it differs between functions: switch_event_bind_removable switch_mutex_lock(BLOCK); switch_thread_rwlock_wrlock(RWLOCK); switch_event_unbind_callback switch_thread_rwlock_wrlock(RWLOCK); switch_mutex_lock(BLOCK); switch_event_unbind switch_thread_rwlock_wrlock(RWLOCK); switch_mutex_lock(BLOCK); As I understand this may lead to an outright deadlock between bind and unbind. I stumbled upon this code while debugging what seems like deadlocks in our test FS installation put under some heavy load. The load is about 25 new event subscribers per second (destroyed few seconds later) and about 700 events per second. Regards, Karol -- e-mail: Karol.Golab(a)tls.pl www: http://www.tls.pl signature: not found company: TLS-Technologie Spółka z ograniczoną odpowiedzialnością z siedzibą w Warszawie przy ul. Polnej 50 00-644; KRS 0000073337 (XII Wydział Gospodarczy KRS); NIP 526-25-78-091; VAT ID PL5262578091; REGON 017349442; kap. zak. 50000,00 zł

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[Freeswitch-dev] Sofia - RFC2396 URI escape
by Visciano Giovanni 25 Nov '11

25 Nov '11

According to RFC2396 a sip URI should not contain reserved character in uri syntax (ex: #<>"). It seems sofia does not apply the escape function. For example using the cli to originate a call: > originate sofia/external/*2<1#(a)192.168.1.45 55 Result in: INVITE sip:*2<1#(a)192.168.1.45 SIP/2.0 Via: SIP/2.0/UDP 138.132.50.77:5080;rport;branch=z9hG4bK6KDeZ78yH4tFS Max-Forwards: 70 Regards Giovanni Internet Email Confidentiality Footer ----------------------------------------------------------------------------------------------------- La presente comunicazione, con le informazioni in essa contenute e ogni documento o file allegato, e' rivolta unicamente alla/e persona/e cui e' indirizzata ed alle altre da questa autorizzata/e a riceverla. Se non siete i destinatari/autorizzati siete avvisati che qualsiasi azione, copia, comunicazione, divulgazione o simili basate sul contenuto di tali informazioni e' vietata e potrebbe essere contro la legge (art. 616 C.P., D.Lgs n. 196/2003 Codice in materia di protezione dei dati personali). Se avete ricevuto questa comunicazione per errore, vi preghiamo di darne immediata notizia al mittente e di distruggere il messaggio originale e ogni file allegato senza farne copia alcuna o riprodurne in alcun modo il contenuto. This e-mail and its attachments are intended for the addressee(s) only and are confidential and/or may contain legally privileged information. If you have received this message by mistake or are not one of the addressees above, you may take no action based on it, and you may not copy or show it to anyone; please reply to this e-mail and point out the error which has occurred. -----------------------------------------------------------------------------------------------------

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[Freeswitch-dev] condition check..
by Bhrugu Mehta 24 Nov '11

24 Nov '11

hi, all asterisk setup: exten => _X.,1,GotoIf($[${status1}=on]?n1:n2) exten => _X.,n(n1),GotoIf($[${status2}=off]?n3:n4) exten => _X.,(n2),GotoIf($[${status3}=X]?n5:n6) ... ... How do i implement in Freeswitch... Regards, -- Bhrugu Mehta Sr. S/W Engineer VOIP,Telephony Team (Asterisk, Opensips, Zaptel etc.) India

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[Freeswitch-dev] condition chaking..
by Bhrugu Mehta 24 Nov '11

24 Nov '11

hi, all asterisk setup: exten => _X.,1,GotoIf($[${status1}=on]?n1:n2) exten => _X.,n(n1),GotoIf($[${status2}=off]?n3:n4) exten => _X.,(n2),GotoIf($[${status3}=X]?n5:n6) ... ... How do i implement in Freeswitch... Regards, -- Bhrugu Mehta Sr. S/W Engineer VOIP,Telephony Team (Asterisk, Opensips, Zaptel etc.) India

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