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On Fri, 2007-03-30 at 16:16 +0300, Bogdan-Andrei Iancu wrote:
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<FONT COLOR="#000000">Hi Jerome,</FONT>
<FONT COLOR="#000000">right, sometime is good to have thinks as clear as possible :).</FONT>
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Yep <IMG SRC="cid:1175261145.30774.6.camel@localhost.localdomain" ALIGN="middle" ALT=":-)" BORDER="0"><BR>
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<FONT COLOR="#000000">as update on the topic, openser 1.2 has a new, improved timer </FONT>
<FONT COLOR="#000000">implementation (core and TM) - actually done by myself :) - and part of </FONT>
<FONT COLOR="#000000">the performance boost roots from there.</FONT>
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Which is, BTW, a great job <IMG SRC="cid:1175261145.30774.6.camel@localhost.localdomain" ALIGN="middle" ALT=":-)" BORDER="0"><BR>
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For people interested in looking at what SER does, this message led me to take a look a SER 2.0 documentation and bits of code, and it is not immediatly evident that they are taking a radically different route ... they also improved timer granularity (down to a resolution of 62.5 ms).<BR>
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They changed a bit parameters to configure various timers from config file, and they of course retained the ability to change fr_timer and fr_inv_timer (interesting for controlling max ringing duration) on-the-fly on a per-transaction basis.<BR>
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They also are currently developping a very interesting module called "timer", which provides the ability to set timers on-the-fly, with callback implemented as routes called when the custom timers fire. This seems pretty simple in their model, the timer module being only 408 lines long (but I can't tell if this works already or not).<BR>
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An other puzzling fact is that SER's implementation of timers in tm module is about half the size as OpenSER's .... I'm not sure we can infer anything from this fact, still it made me curious.<BR>
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