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<div dir="auto">We have 2 rtpengines in production and thousands of calls coming in. Few of them get timed out because they don't get processed in time by rtpengine. Simply by making 3 commands; offer, answer and delete. It can help us a lot with this.</div>
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<div dir="auto">I think I've under<span>stood what needs to <span>be done and, in a day, or two I'll raise a PR with the changes for rtpengine module. </span></span></div>
<div dir="auto"><span><span>After that I guess there are some changes that needs to be done in sipwise/rtpengine media servers which seems complicated at this point.</span></span></div>
<div dir="auto"><span style="font-size: 12pt;">I'm hoping for your support in improving my PR for now. Against which branch should I raise my PR??</span></div>
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<div dir="auto"><span style="font-size: 12pt;">Thank you</span></div>
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<div id="divRplyFwdMsg" dir="ltr"><font face="Calibri, sans-serif" style="font-size:11pt" color="#000000"><b>From:</b> Henning Westerholt <hw@gilawa.com><br>
<b>Sent:</b> Monday, November 28, 2022 1:47:00 PM<br>
<b>To:</b> Kamailio (SER) - Development Mailing List <sr-dev@lists.kamailio.org><br>
<b>Cc:</b> Aditya Gupta <aditya.gupta@alumni.iiit.ac.in><br>
<b>Subject:</b> RE: Make some commands in kamailio rtpengine module asynchronous</font>
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<p class="x_MsoNormal"><span style="">Hello,</span></p>
<p class="x_MsoNormal"><span style=""> </span></p>
<p class="x_MsoNormal"><span lang="EN-GB" style="">what is the motivation behind this? Are you seeing performance issues in a production environment that could not solved e.g., by adding some more rtpengine resources?</span></p>
<p class="x_MsoNormal"><span lang="EN-GB" style=""> </span></p>
<p class="x_MsoNormal"><span lang="EN-GB" style="">Regarding implementation, you could also have a look for example at the http_async_client module, which might be a bit more easy to understand regarding the async implementation in Kamailio.</span></p>
<p class="x_MsoNormal"><span lang="EN-GB" style=""> </span></p>
<p class="x_MsoNormal"><span lang="EN-GB" style="">Cheers,</span></p>
<p class="x_MsoNormal"><span lang="EN-GB" style=""> </span></p>
<p class="x_MsoNormal"><span lang="EN-GB" style="">Henning</span></p>
<p class="x_MsoNormal"><span lang="EN-GB" style=""> </span></p>
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<p class="x_MsoNormal"><span lang="EN-GB" style="">-- </span></p>
<p class="x_MsoNormal"><span lang="EN-GB" style="">Henning Westerholt – </span><span style=""><a href="https://skalatan.de/blog/"><span lang="EN-GB" style="color:#0563C1">https://skalatan.de/blog/</span></a></span><span lang="EN-GB" style=""></span></p>
<p class="x_MsoNormal"><span lang="EN-GB" style="">Kamailio services – </span><span style=""><a href="https://gilawa.com/"><span lang="EN-GB" style="color:#0563C1">https://gilawa.com</span></a></span><span lang="EN-GB" style=""></span></p>
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<p class="x_MsoNormal" style="margin-left:35.4pt"><b>From:</b> sr-dev <sr-dev-bounces@lists.kamailio.org>
<b>On Behalf Of </b>Aditya Gupta<br>
<b>Sent:</b> Thursday, November 24, 2022 2:47 PM<br>
<b>To:</b> sr-dev@lists.kamailio.org<br>
<b>Subject:</b> [sr-dev] Make some commands in kamailio rtpengine module asynchronous</p>
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<p class="x_MsoNormal" style="margin-left:35.4pt"><span style="font-size:12.0pt; font-family:"HelveticaNeue",serif">Hello!</span>
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<p class="x_MsoNormal" style="margin-left:35.4pt"><span style="font-size:12.0pt; font-family:"HelveticaNeue",serif">We needed some commands in rtpengine module to be asynchronous that is offer, answer and delete. I needed help for this.</span></p>
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<p class="x_MsoNormal" style="margin-left:35.4pt; background:white"><span style="font-size:12.0pt; font-family:"HelveticaNeue",serif; color:black">Firstly, I went through the evapi module to understand how asynchronous commands were implemented by suspending
request/responses and then by continuing. But I couldn't see anywhere where the suspended commands were being continued. </span><span style="font-size:12.0pt; font-family:"HelveticaNeue",serif"></span></p>
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<p class="x_MsoNormal" style="margin-left:35.4pt"><span style="font-size:12.0pt; font-family:"HelveticaNeue",serif; color:black; background:white">Thank you.</span>
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