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Hello,<br>
<br>
<div class="moz-cite-prefix">On 03/11/14 13:58, 张顺通 wrote:<br>
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cite="mid:CA+igrvx5NP40CWhYZn6udA5QbCdr3vHMRvXBAYm_phzg34ZKEg@mail.gmail.com"
type="cite">
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<div>whle (mq_fetch("QUEUE")) {<br>
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if (yes) {<br>
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do something<br>
<div> } else {<br>
mq_add("QUEUE");<br>
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<div> add back to queue.<br>
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<div> }<br>
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<div>
<div>}<br>
<br>
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<div>can mq_add use here? I tried it, it do not work.<br>
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<div>and <span
style="color:rgb(67,67,67);font-family:Arial,sans-serif;font-size:14px;font-style:normal;font-variant:normal;font-weight:normal;letter-spacing:normal;line-height:24px;text-align:start;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;display:inline!important;float:none">How
to determine the end?</span></div>
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<br>
</blockquote>
it should work to add back to the queue from same loop, but then
practically you get infinite loop until the queue gets empty.<br>
<br>
There is a function that returns the size of the queue -- mq_size()
-- see the readme of the module. Then you can use a variable to
increment as you fetch and exit the while loop when you reach the
size. You should use the latest branch 4.2, as I just reviewed the
mq_size() and had an issue when the queue was empty (0 cannot be a
return code for a function in kamailio.cfg, so now it returns -1 if
the queue is empty).<br>
<br>
Cheers,<br>
Daniel<br>
<pre class="moz-signature" cols="72">--
Daniel-Constantin Mierla
<a class="moz-txt-link-freetext" href="http://twitter.com/#!/miconda">http://twitter.com/#!/miconda</a> - <a class="moz-txt-link-freetext" href="http://www.linkedin.com/in/miconda">http://www.linkedin.com/in/miconda</a>
Kamailio Advanced Training, Nov 24-27, Berlin - <a class="moz-txt-link-freetext" href="http://www.asipto.com">http://www.asipto.com</a></pre>
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