Re: WSPMachine destroying question

Implementing timers at wsp level is easiest way to do this.

Aarno

On Tuesday, January 14, 2003, at 10:20 AM, Vjacheslav Chekushin wrote:

> Hi, Aarno.
>
>
> Aarno Syvänen wrote:
>
>> Hi Vjacheslav,
>> On Monday, January 13, 2003, at 03:13 PM, Vjacheslav Chekushin wrote:
>>> WSPMachine is destroyed if state=NULL_SESSION
>>> But how WSPMachine will be desroyed if client doesn't
>>> send disconnect event but simply end his session without
>>> any indication (And WSPMachine remains in state CONNECTED).
>> You mean stop wap browsing ? This does not indeed end session, because
>> the client may resume browsing. Disconnecting is a separate event.
>
>
> After browsing you can select from menu something like 'Quit browsing' 
> and
> user agent correctly sends disconnect event. But I suspect if you 
> simply
> press HangUp button, UserAgent simply go out without disconnect event.
> (I checked it at least with some phones).
> And users mostly end its sessions by this way.
> So if you have heavy load it becomes the problem.
>
> For example our WAP gateway grows approximatly at 100MB every day.
>
> So I agree that this is phone problem, but I think kannel must
> handle it someway.
>
>>> Will WSPMachine be destroyed after some time
>>> or it will be stored in WSPMachine list untill we stop WAP gateway?
>> WSPSessionMachine will stay until client disconnects separately, if 
>> connection-
>> oriented service is used.
>>>
>>> I describe it with example:
>>> I work with one phone and sequentialy create 3 sessions.
>>> But thease sessions has been removed only when I stpopped gateway:
>>>
>>> 2003-01-10 14:19:40 [0] DEBUG: Waiting for 1 
>>> (wap/wsp_session.c:main_thread) to terminate
>>> 2003-01-10 14:19:40 [1] DEBUG: Thread 1 
>>> (wap/wsp_session.c:main_thread) terminates.
>>> 2003-01-10 14:19:40 [0] DEBUG: WSP: 3 session machines left.
>>> 2003-01-10 14:19:40 [0] DEBUG: Destroying WSPMachine 0x41a10388
>>> 2003-01-10 14:19:40 [0] DEBUG: Destroying WSPMachine 0x41a07fd8
>>> 2003-01-10 14:19:40 [0] DEBUG: Destroying WSPMachine 0x8209500
>> You can always use connectionless service, if you for some reason 
>> cannot disconnect sessions.
>
>> Aarno
>
>
> -- 
> Vjacheslav Chekushin                                mailto:[email protected]
> Latvian Mobile Phone Company                        http://www.lmt.lv
>
>