<div dir="ltr"><div>the value of script variables persists over any given OpenSIPS process. Therefore, to ensure the value is null on every entry to the route (if a subsequent packet is recieved on the same process) you must set the value back to Null before the route is exited.</div><div><br></div><div>eg..</div><div><font face="monospace, monospace">route{</font></div><div><font face="monospace, monospace"> if (method=="INVITE") {</font></div><div><font face="monospace, monospace"> if(is_present_hf("X-Info")){</font></div><div><font face="monospace, monospace"> # assign values to vars...</font></div><div><font face="monospace, monospace"> $var(c)=$hdr(X-Info);</font></div><div><font face="monospace, monospace"> $var(d)=$(var(c){s.select,2,;});</font></div><div><font face="monospace, monospace"> $var(e)=$(var(c){s.select,3,;});</font></div><div><font face="monospace, monospace"> $var(f)=$(var(c){s.select,4,;});</font></div><div><font face="monospace, monospace"> }</font></div><div><font face="monospace, monospace"><br></font></div><div><font face="monospace, monospace"> #Set the flag for counting the dialogs. We user flag=4 for counting dialogs</font></div><div><font face="monospace, monospace"> setflag(2);</font></div><div><font face="monospace, monospace"> setflag(4);</font></div><div><font face="monospace, monospace"> xlog( "L_NOTICE", "CallCenter_Info & $ci,$var(c) \n" );</font></div><div><font face="monospace, monospace"> xlog( "L_NOTICE", "3CLogicCDR & $ci,$fU,$oU,$rd \n" );</font></div><div><font face="monospace, monospace"> xlog("L_NOTICE", " Source IP ($si) : method ($rm) r-uri ($ru) : callID $ci \n");</font></div><div><font face="monospace, monospace"> </font></div><div><font face="monospace, monospace"> # set vars back to null..</font></div><div><font face="monospace, monospace"> $var(c)="";</font></div><div><font face="monospace, monospace"> $var(d)="";</font></div><div><font face="monospace, monospace"> $var(e)="";</font></div><div><font face="monospace, monospace"> $var(f)="";</font></div><div><font face="monospace, monospace"> exit;</font></div><div><font face="monospace, monospace"> }</font></div><div><font face="monospace, monospace">}</font></div><div><br></div><div>I think this feature will have existed in both 1.6 and 1.11 (see <a href="https://www.opensips.org/Documentation/Script-CoreVar-1-6#toc1">https://www.opensips.org/Documentation/Script-CoreVar-1-6#toc1</a> and <a href="https://www.opensips.org/Documentation/Script-CoreVar-1-11#toc1">https://www.opensips.org/Documentation/Script-CoreVar-1-11#toc1</a>). Maybe something else is going on to make it 'work' in 1.6?</div></div><div class="gmail_extra"><br><div class="gmail_quote">On Wed, Sep 14, 2016 at 2:34 PM, Sasmita Panda <span dir="ltr"><<a href="mailto:spanda@3clogic.com" target="_blank">spanda@3clogic.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr">Hi All ,<div><br></div><div> I am using opensips-1.11 . </div><div><br></div><div>My config file looks like bellow .</div><div><br></div><div><b> <font color="#20124d"> if (method=="INVITE") {</font></b><div><b><font color="#20124d"><br></font></b></div><div><b><font color="#20124d"> if(is_present_hf("X-Info"))<br></font></b></div><div><b><font color="#20124d"> {</font></b></div><div><b><font color="#20124d"> $var(c)=$hdr(X-Info);</font></b></div><div><b><font color="#20124d"> $var(d)=$(var(c){s.select,2,;}<wbr>);</font></b></div><div><b><font color="#20124d"> $var(e)=$(var(c){s.select,3,;}<wbr>);</font></b></div><div><b><font color="#20124d"> $var(f)=$(var(c){s.select,4,;}<wbr>);</font></b></div><div><b><font color="#20124d"> }</font></b></div><div><b><font color="#20124d"><br></font></b></div><div><b><font color="#20124d"><br></font></b></div><div><b><font color="#20124d"><span style="white-space:pre-wrap"> </span> #Set the flag for counting the dialogs. We user flag=4 for counting dialogs</font></b></div><div><b><font color="#20124d"><span style="white-space:pre-wrap"> </span> setflag(2);</font></b></div><div><b><font color="#20124d"><span style="white-space:pre-wrap"> </span> setflag(4);</font></b></div><div><b><font color="#20124d"> xlog( "L_NOTICE", "CallCenter_Info & $ci,$var(c) \n" );</font></b></div><div><b><font color="#20124d"> xlog( "L_NOTICE", "3CLogicCDR & $ci,$fU,$oU,$rd \n" );</font></b></div><div><b><font color="#20124d"> xlog("L_NOTICE", " Source IP ($si) : method ($rm) r-uri ($ru) : callID $ci \n");</font></b></div><div><b><font color="#20124d"><span style="white-space:pre-wrap"> </span>}</font></b></div><div><br></div><div><br></div><div> What I am trying to do is , I am extracting "X-Info" from INVITE message and printing it in logs in place of "$var(c)" . When an INVITE message doesn't have "X-Info" header it prints "<null>" in place of "$var(c)" in logs .</div><div><br></div><div><br></div><div> <b> This is working fine in opensips-1.6 . For each and every call the $var(c) is getting updated . </b></div><div><br></div><div> <b>I am facing some problem in opensips-1.11 . For example : When I am doing a call which has "X-Info" it prints the value corresponding to that . In the next call , lets the INVITE message don't have "X-Info" , for this rather than printing "<null>" in place of "$var(c)" </b><b>its printing the previous value .</b></div><div><b><br></b></div><div><b><br></b></div><div><b> I am not getting why this is happening . Please help me . I think the variable is getting saved somewhere and getting printed again and again . </b></div><div><br></div><div> How can I solve this problem . Its very critical for me . It will affect my CDR . Please help me .</div><div><br></div><div><div><div dir="ltr"><b><i>Thanks & Regards</i></b><span class="HOEnZb"><font color="#888888"><div><i>Sasmita Panda</i></div><div><i>Network Testing and Software Engineer</i></div><div><i>3CLogic , ph:07827611765</i></div></font></span></div></div></div>
</div></div>
<br>______________________________<wbr>_________________<br>
Users mailing list<br>
<a href="mailto:Users@lists.opensips.org">Users@lists.opensips.org</a><br>
<a href="http://lists.opensips.org/cgi-bin/mailman/listinfo/users" rel="noreferrer" target="_blank">http://lists.opensips.org/cgi-<wbr>bin/mailman/listinfo/users</a><br>
<br></blockquote></div><br><br clear="all"><div><br></div>-- <br><div class="gmail_signature" data-smartmail="gmail_signature"><div dir="ltr">All the best,<div>Ben Cropley</div><div>07539 366 905</div></div></div>
</div>