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Hello Takeshi,<br>
<br>
so do you expect a re-INVITE after the websocket connection is
closed?<br>
<br>
You may want to check also the dialog keepalive features, it might
just be enough to enable it, but of course it may take longer to
detect when one leg of the call is gone.<br>
<br>
Also, typically with PSTN gateways works to set session timers (see
sst module).<br>
<br>
Cheers,<br>
Daniel<br>
<br>
<div class="moz-cite-prefix">On 10/02/16 12:27, mayamatakeshi wrote:<br>
</div>
<blockquote
cite="mid:CABaNFCYtp3GzhULEp44_=X9T8H493Jn6d=VpgYLi6WYjy7amxg@mail.gmail.com"
type="cite">
<div dir="ltr">Hi Daniel,
<div><br>
</div>
<div>Yes, that will solve it.</div>
<div>Then when i get the in-dialog INVITE i can revert the
lifetime back to the original value.</div>
<div>Thanks and regards,</div>
<div>Takeshi<br>
<div class="gmail_extra"><br>
<div class="gmail_quote">On Wed, Feb 10, 2016 at 5:59 PM,
Daniel-Constantin Mierla <span dir="ltr"><<a
moz-do-not-send="true" href="mailto:miconda@gmail.com"
target="_blank"><a class="moz-txt-link-abbreviated" href="mailto:miconda@gmail.com">miconda@gmail.com</a></a>></span>
wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0
.8ex;border-left:1px #ccc solid;padding-left:1ex">
<div bgcolor="#FFFFFF" text="#000000"> Hello,<br>
<br>
perhaps you can just lower the dialog lifetime in the
websocket event route, then dialog will take care of
sending the BYEs, without the need to store additional
information in hash table.<br>
<br>
Cheers,<br>
Daniel
<div>
<div class="h5"><br>
<br>
<div>On 09/02/16 23:37, mayamatakeshi wrote:<br>
</div>
</div>
</div>
<blockquote type="cite">
<div>
<div class="h5">
<div dir="ltr">Hello,
<div>I am using module websocket and it works
very well.</div>
<div>However I would like to send BYE to the
other end if event [websocket:closed]
happens.</div>
<div>From the docs I can see websocket module
itself doesn't provide for this.</div>
<div><br>
</div>
<div>I was considering doing something like
this:</div>
<div> - use module htable to match $si:$sp to
dialogs</div>
<div> - use event_route[dialog:start] to
insert dialog info to my htable under
$si:$sp of Websocket side of the call</div>
<div> - use event_route[dialog:end] to remove
dialog info from htable</div>
<div> - use event_route[websocket:closed] to
iterate over entries in the htable under key
$si:$sp and call dlg_get() and dlg_bye().</div>
<div><br>
</div>
<div>Obs: in the above, there is a risk of
losing some dialogs as insertion in htable
cannot be done atomically, but I am fine
with it as it it not expected to happen as
WebSocket users would only infrequently
generate simultaneous calls. </div>
<div><br>
</div>
<div>However before going with this, I would
like to ask for other possible approaches.</div>
<div><br>
</div>
<div>Regards,</div>
<div>Takeshi</div>
<div><br>
</div>
</div>
<br>
<fieldset></fieldset>
<br>
</div>
</div>
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Daniel-Constantin Mierla
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<pre class="moz-signature" cols="72">--
Daniel-Constantin Mierla
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