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List:       freeswitch-users
Subject:    [Freeswitch-users] Missing Events in mod_event_socket
From:       dujinfang () gmail ! com (dujinfang)
Date:       2009-05-31 14:12:19
Message-ID: DCCBBD34-A898-424E-B648-ED6D6F865308 () gmail ! com
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On May 29, 2009, at 11:33 PM, Gerry Hull wrote:

> Hi Anthony,
> 
> I updated to rev 13496 -- now I have a different problem...  I  
> connect to the event socket interface, ask for all events... then  
> never receive any events!
> 
> From telnet:
> "
> Content-Type: auth/request
> auth ClueCon
> 
> Content-Type: command/reply
> Reply-Text: +OK accepted
> events plain all
> 

all or ALL ?

> Content-Type: command/reply
> Reply-Text: +OK event listener enabled plain
> "
> 
> After this point I receive no events even though I make FS do lots  
> of things.
> 
> Am I doing something stupid, or is something broken?
> 
> Gerry
> 
> On Thu, May 28, 2009 at 7:33 PM, Anthony Minessale <anthony.minessale at gmail.com 
> > wrote:
> I dug up patch and it' clearly not the right patch and is only a  
> self serving kludge for jonas.
> There is nothing wrong with that except he never tested our proper  
> patch that only has on possible problem: the timeout being too short.
> 
> I have updated the timeout to a much higher value
> 
> please retest revision r13496 or greater
> 
> 
> 
> 
> 
> On Thu, May 28, 2009 at 6:05 PM, Anthony Minessale <anthony.minessale at gmail.com 
> > wrote:
> and attach the patch in question
> 
> 
> On Thu, May 28, 2009 at 4:36 PM, Brian West <brian at freeswitch.org>  
> wrote:
> Please report bugs to http://jira.freeswitch.org
> 
> /b
> 
> On May 28, 2009, at 4:20 PM, Gerry Hull wrote:
> 
> > Hello,
> > 
> > I am a Windows developer who has written an application around the  
> > event_socket interface.  My client piece started with the C#  
> > EventSocket client Jonas Gauffin had posted on CodePlex.
> > Well, Jonas did not keep up that code on Codeplex, but after  
> > communicating with him, I did get the latest client-side code from  
> > the freeaswitch SVN, and it seems to work fine.
> > 
> > However, their is a persistent, nasty bug I'm seeing:
> > 
> > On an inbound call to FreeSwitch, I get the EventChannelAnswer  
> > event, which gives me some of the info I need on the incoming call.
> > Following that event, I should get an EventChannelExecuteComplete  
> > event, which gives me important information like call-direction,
> > channel-state, answer-state, caller-destination-number, caller- 
> > caller-id-name, etc.
> > 
> > The problem I'm seeing is that EventChannelAnswer ALWAYS fires on  
> > an inbound call, but EventChannelExecuteComplete does not fire -- 
> > randomly.   I thought this mighrt have something to do with linger,
> > but executing the linger command does not help.
> > 
> > Jonas made the following comment on the issue:
> > 
> > "It has been a bug in the eventsocket implementation in  
> > freeswitch.   It can sometimes skip packets if the socket layer in  
> > the os gives an  error code (internal socket buffer becomes full).
> > A simple send retry usually fixes the problem. I've created a patch  
> > for it long time ago (and reported it in FS jira). Mike Jerris have  
> > made an own fix for the issue. I do not know if it works, I'm still
> > running my own patch.  I've attached it to this email. It's a patch  
> > for  freeswitch\src\mod\event_handlers\mod_event_socket\   
> > mod_event_socket.c, everything works gr8 for me with it."
> > 
> > Well, I have no idea how to apply the patch.
> > 
> > I've downloaded the latest code from trunk at files.freeswitch.org,  
> > and built FS using Visual Studio 2008.   all compiles fine.     
> > However, the bug sticks it's nasty head up randomly about every  
> > other call.
> > 
> > I've never done a patch... I tried downloading GNU Patch for  
> > windows, and tried applying it, but it reported errors.
> > 
> > Has this issue been fixed in core code?  If not, can someone help  
> > me patch this?  I'm dead in the water on a project until I resolve  
> > this.   In every other aspect, I've found FS to be flawless.
> > 
> > Regards,
> > 
> > Gerry
> 
> Brian West
> brian at freeswitch.org
> 
> -- Meet us at ClueCon!  http://www.cluecon.com
> 
> 
> 
> 
> 
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> 
> 
> 
> 
> -- 
> Anthony Minessale II
> 
> FreeSWITCH http://www.freeswitch.org/
> ClueCon http://www.cluecon.com/
> 
> AIM: anthm
> MSN:anthony_minessale at hotmail.com
> GTALK/JABBER/PAYPAL:anthony.minessale at gmail.com
> IRC: irc.freenode.net #freeswitch
> 
> FreeSWITCH Developer Conference
> sip:888 at conference.freeswitch.org
> iax:guest at conference.freeswitch.org/888
> googletalk:conf+888 at conference.freeswitch.org
> pstn:213-799-1400
> 
> 
> 
> -- 
> Anthony Minessale II
> 
> FreeSWITCH http://www.freeswitch.org/
> ClueCon http://www.cluecon.com/
> 
> AIM: anthm
> MSN:anthony_minessale at hotmail.com
> GTALK/JABBER/PAYPAL:anthony.minessale at gmail.com
> IRC: irc.freenode.net #freeswitch
> 
> FreeSWITCH Developer Conference
> sip:888 at conference.freeswitch.org
> iax:guest at conference.freeswitch.org/888
> googletalk:conf+888 at conference.freeswitch.org
> pstn:213-799-1400
> 
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> 
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