What is so dangeres in "freeswitch.msleep()" in LUA?

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Dmitry Saratsky

6 Mar 2011 6 Mar '11

10:48 p.m.

Hi All, According to: http://wiki.freeswitch.org/wiki/Mod_lua#freeswitch.msleep It is not good to use: "freeswitch.msleep()" in session-based script: NOTE: Do not use this on a session-based script or bad things will happen. Can anyone explain please why not and what does author mean with "session-based script". I want to use it inside some function between I originate session and hangup it in the following way: repeat -- os.execute("sleep 1"); freeswitch.msleep(1000); until ((not new_session:ready() == true) or (new_session:getVariable("fax_result_code") >= "0")) new_session:hangup(); Is it danger for me to use this?

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Seven Du

6 Mar 6 Mar

11:24 p.m.

New subject: What is so dangeres in "freeswitch.msleep()" in LUA?

session-based means you have a session, so you can just use if session:ready() .... session:sleep(1000) On Mon, Mar 7, 2011 at 6:48 AM, Dmitry Saratsky <simpot@simpot.com> wrote:

...

Hi All,

According to: http://wiki.freeswitch.org/wiki/Mod_lua#freeswitch.msleep

It is not good to use: “freeswitch.msleep()” in session-based script:

NOTE: Do not use this on a session-based script or bad things will happen.

Can anyone explain please why not and what does author mean with “session-based script”.

I want to use it inside some function between I originate session and hangup it in the following way:

   repeat

--      os.execute("sleep 1");

        freeswitch.msleep(1000);

        until ((not new_session:ready() == true) or (new_session:getVariable("fax_result_code") >= "0"))

   new_session:hangup();

Is it danger for me to use this?

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

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Steven Ayre

7 Mar 7 Mar

9:16 a.m.

New subject: What is so dangeres in "freeswitch.msleep()" in LUA?

AFAIK it stops all processing of the call during the sleep, you should use session:sleep() -Steve On 6 March 2011 22:48, Dmitry Saratsky <simpot@simpot.com> wrote:

...

Hi All,

According to: http://wiki.freeswitch.org/wiki/Mod_lua#freeswitch.msleep

It is not good to use: “freeswitch.msleep()” in session-based script:

NOTE: Do not use this on a session-based script or bad things will happen.

Can anyone explain please why not and what does author mean with “session-based script”.

I want to use it inside some function between I originate session and hangup it in the following way:

   repeat

--      os.execute("sleep 1");

        freeswitch.msleep(1000);

        until ((not new_session:ready() == true) or (new_session:getVariable("fax_result_code") >= "0"))

   new_session:hangup();

Is it danger for me to use this?

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

Dmitry Saratsky

10:37 a.m.

New subject: What is so dangeres in "freeswitch.msleep()" in LUA?

Hi Steve, Thank you for your reply. The problem is that I need script to sleep, while session ready and transmits fax in same time until session will not be ready or fax transmitted. So I mean that I want script to sleep, not the session, just because my session may work in that time (transmit a fax). I think if I use session:sleep() in my case - my fax transmission will fail... Do you think I'm right? Do you think I can use freeswitch.msleep() in my case? And do you know which (if it will at all) troubles should I get? Thanks, Dmitry. -----Original Message----- From: freeswitch-users-bounces@lists.freeswitch.org [mailto:freeswitch-users-bounces@lists.freeswitch.org] On Behalf Of Steven Ayre Sent: 07 Mar 2011 11:17 To: FreeSWITCH Users Help Subject: Re: [Freeswitch-users] What is so dangeres in "freeswitch.msleep()" in LUA? AFAIK it stops all processing of the call during the sleep, you should use session:sleep() -Steve On 6 March 2011 22:48, Dmitry Saratsky <simpot@simpot.com> wrote:

...

Hi All,

According to: http://wiki.freeswitch.org/wiki/Mod_lua#freeswitch.msleep

It is not good to use: "freeswitch.msleep()" in session-based script:

NOTE: Do not use this on a session-based script or bad things will happen.

Can anyone explain please why not and what does author mean with "session-based script".

I want to use it inside some function between I originate session and hangup it in the following way:

   repeat

--      os.execute("sleep 1");

        freeswitch.msleep(1000);

        until ((not new_session:ready() == true) or (new_session:getVariable("fax_result_code") >= "0"))

   new_session:hangup();

Is it danger for me to use this?

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

Peter Olsson

12:48 p.m.

New subject: What is so dangeres in "freeswitch.msleep()" in LUA?

My understanding is that Session:sleep() continues to handle the loop thread within the sleep. msleep() will stop the thread totally during the sleep, so I think you should use session:sleep(). /Peter -----Ursprungligt meddelande----- Från: freeswitch-users-bounces@lists.freeswitch.org [mailto:freeswitch-users-bounces@lists.freeswitch.org] För Dmitry Saratsky Skickat: den 7 mars 2011 11:38 Till: FreeSWITCH Users Help Ämne: Re: [Freeswitch-users] What is so dangeres in "freeswitch.msleep()" in LUA? Hi Steve, Thank you for your reply. The problem is that I need script to sleep, while session ready and transmits fax in same time until session will not be ready or fax transmitted. So I mean that I want script to sleep, not the session, just because my session may work in that time (transmit a fax). I think if I use session:sleep() in my case - my fax transmission will fail... Do you think I'm right? Do you think I can use freeswitch.msleep() in my case? And do you know which (if it will at all) troubles should I get? Thanks, Dmitry. -----Original Message----- From: freeswitch-users-bounces@lists.freeswitch.org [mailto:freeswitch-users-bounces@lists.freeswitch.org] On Behalf Of Steven Ayre Sent: 07 Mar 2011 11:17 To: FreeSWITCH Users Help Subject: Re: [Freeswitch-users] What is so dangeres in "freeswitch.msleep()" in LUA? AFAIK it stops all processing of the call during the sleep, you should use session:sleep() -Steve On 6 March 2011 22:48, Dmitry Saratsky <simpot@simpot.com> wrote:

...

Hi All,

According to: http://wiki.freeswitch.org/wiki/Mod_lua#freeswitch.msleep

It is not good to use: "freeswitch.msleep()" in session-based script:

NOTE: Do not use this on a session-based script or bad things will happen.

Can anyone explain please why not and what does author mean with "session-based script".

I want to use it inside some function between I originate session and hangup it in the following way:

   repeat

--      os.execute("sleep 1");

        freeswitch.msleep(1000);

        until ((not new_session:ready() == true) or (new_session:getVariable("fax_result_code") >= "0"))

   new_session:hangup();

Is it danger for me to use this?

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

Dmitry Saratsky

11:18 p.m.

New subject: What is so dangeres in "freeswitch.msleep()" in LUA?

Hi Peter, You are right, session:sleep works well. Thanks a lot! -----Original Message----- From: freeswitch-users-bounces@lists.freeswitch.org [mailto:freeswitch-users-bounces@lists.freeswitch.org] On Behalf Of Peter Olsson Sent: 07 Mar 2011 14:49 To: 'FreeSWITCH Users Help' Subject: Re: [Freeswitch-users] What is so dangeres in "freeswitch.msleep()" in LUA? My understanding is that Session:sleep() continues to handle the loop thread within the sleep. msleep() will stop the thread totally during the sleep, so I think you should use session:sleep(). /Peter -----Ursprungligt meddelande----- Från: freeswitch-users-bounces@lists.freeswitch.org [mailto:freeswitch-users-bounces@lists.freeswitch.org] För Dmitry Saratsky Skickat: den 7 mars 2011 11:38 Till: FreeSWITCH Users Help Ämne: Re: [Freeswitch-users] What is so dangeres in "freeswitch.msleep()" in LUA? Hi Steve, Thank you for your reply. The problem is that I need script to sleep, while session ready and transmits fax in same time until session will not be ready or fax transmitted. So I mean that I want script to sleep, not the session, just because my session may work in that time (transmit a fax). I think if I use session:sleep() in my case - my fax transmission will fail... Do you think I'm right? Do you think I can use freeswitch.msleep() in my case? And do you know which (if it will at all) troubles should I get? Thanks, Dmitry. -----Original Message----- From: freeswitch-users-bounces@lists.freeswitch.org [mailto:freeswitch-users-bounces@lists.freeswitch.org] On Behalf Of Steven Ayre Sent: 07 Mar 2011 11:17 To: FreeSWITCH Users Help Subject: Re: [Freeswitch-users] What is so dangeres in "freeswitch.msleep()" in LUA? AFAIK it stops all processing of the call during the sleep, you should use session:sleep() -Steve On 6 March 2011 22:48, Dmitry Saratsky <simpot@simpot.com> wrote:

...

Hi All,

According to: http://wiki.freeswitch.org/wiki/Mod_lua#freeswitch.msleep

It is not good to use: "freeswitch.msleep()" in session-based script:

NOTE: Do not use this on a session-based script or bad things will happen.

Can anyone explain please why not and what does author mean with "session-based script".

I want to use it inside some function between I originate session and hangup it in the following way:

   repeat

--      os.execute("sleep 1");

        freeswitch.msleep(1000);

        until ((not new_session:ready() == true) or (new_session:getVariable("fax_result_code") >= "0"))

   new_session:hangup();

Is it danger for me to use this?

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

_______________________________________________ FreeSWITCH-users mailing list FreeSWITCH-users@lists.freeswitch.org http://lists.freeswitch.org/mailman/listinfo/freeswitch-users UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users http://www.freeswitch.org _______________________________________________ FreeSWITCH-users mailing list FreeSWITCH-users@lists.freeswitch.org http://lists.freeswitch.org/mailman/listinfo/freeswitch-users UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users http://www.freeswitch.org !DSPAM:4d74b6b532762805214069! _______________________________________________ FreeSWITCH-users mailing list FreeSWITCH-users@lists.freeswitch.org http://lists.freeswitch.org/mailman/listinfo/freeswitch-users UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users http://www.freeswitch.org

Dmitry Saratsky

11:17 p.m.

New subject: What is so dangeres in "freeswitch.msleep()" in LUA?

Thanks Steve, Session:sleep works like a harm! -----Original Message----- From: freeswitch-users-bounces@lists.freeswitch.org [mailto:freeswitch-users-bounces@lists.freeswitch.org] On Behalf Of Steven Ayre Sent: 07 Mar 2011 11:17 To: FreeSWITCH Users Help Subject: Re: [Freeswitch-users] What is so dangeres in "freeswitch.msleep()" in LUA? AFAIK it stops all processing of the call during the sleep, you should use session:sleep() -Steve On 6 March 2011 22:48, Dmitry Saratsky <simpot@simpot.com> wrote:

...

Hi All,

According to: http://wiki.freeswitch.org/wiki/Mod_lua#freeswitch.msleep

It is not good to use: "freeswitch.msleep()" in session-based script:

NOTE: Do not use this on a session-based script or bad things will happen.

Can anyone explain please why not and what does author mean with "session-based script".

I want to use it inside some function between I originate session and hangup it in the following way:

   repeat

--      os.execute("sleep 1");

        freeswitch.msleep(1000);

        until ((not new_session:ready() == true) or (new_session:getVariable("fax_result_code") >= "0"))

   new_session:hangup();

Is it danger for me to use this?

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

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Dmitry Saratsky
Peter Olsson
Seven Du
Steven Ayre