What's the best way to print the entire content of an xavp? The xavp_params_implode() doesn't print the entire stack of an xavp, only the top layer:
The following code produces "c=d;e=f;" $xavp(x=>e) = "f"; $xavp(x[0]=>c) = "d"; $xavp(x[1]=>e) = "z"; $xavp(x[1]=>c) = "y"; xavp_params_implode("x", "$var(out)");
Is there a way to print everything inside $xavp(x)?
Thanks, Ovidiu
Hi,
To print all the elements in the stack, you will have to do a while loop. (You can make a copy using xavp_copy, it may come in handy in some cases) while (pv_unset("$xavp(name)")) { // xavp_params_implode if(!defined $xavp(name)) { break; } }
Or if you know how many elements are present in the stack or you could use while ($var(i) < x) { xavp_params_implode($xavp(route_set[$var(i)]....)) $var(i) = $var(i) + 1; }
Quick answer ...
On Mon, Jan 20, 2020 at 2:08 PM Ovidiu Sas osas@voipembedded.com wrote:
What's the best way to print the entire content of an xavp? The xavp_params_implode() doesn't print the entire stack of an xavp, only the top layer:
The following code produces "c=d;e=f;" $xavp(x=>e) = "f"; $xavp(x[0]=>c) = "d"; $xavp(x[1]=>e) = "z"; $xavp(x[1]=>c) = "y"; xavp_params_implode("x", "$var(out)");
Is there a way to print everything inside $xavp(x)?
Thanks, Ovidiu
Kamailio (SER) - Users Mailing List sr-users@lists.kamailio.org https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
xavp_copy() is available only in dev. How can you copy an entire xavp, not just an element, without knowing the size of the stack? This doesn't work: $var(i) = 0; while (pv_isset("$xavp(x[$var(i)])")) { xavp_copy("x", "$var(i)", "y"); $var(i) = $var(i) + 1; }
-ovidiu
On Mon, Jan 20, 2020 at 6:34 PM Julien Chavanton jchavanton@gmail.com wrote:
Hi,
To print all the elements in the stack, you will have to do a while loop. (You can make a copy using xavp_copy, it may come in handy in some cases) while (pv_unset("$xavp(name)")) { // xavp_params_implode if(!defined $xavp(name)) { break; } }
Or if you know how many elements are present in the stack or you could use while ($var(i) < x) { xavp_params_implode($xavp(route_set[$var(i)]....)) $var(i) = $var(i) + 1; }
Quick answer ...
On Mon, Jan 20, 2020 at 2:08 PM Ovidiu Sas osas@voipembedded.com wrote:
What's the best way to print the entire content of an xavp? The xavp_params_implode() doesn't print the entire stack of an xavp, only the top layer:
The following code produces "c=d;e=f;" $xavp(x=>e) = "f"; $xavp(x[0]=>c) = "d"; $xavp(x[1]=>e) = "z"; $xavp(x[1]=>c) = "y"; xavp_params_implode("x", "$var(out)");
Is there a way to print everything inside $xavp(x)?
Thanks, Ovidiu
Kamailio (SER) - Users Mailing List sr-users@lists.kamailio.org https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
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My previous answer was not very helpful, lets try again (not tested)
Your example :
The following code produces "c=d;e=f;" $xavp(x=>e) = "f"; $xavp(x[0]=>c) = "d"; $xavp(x[1]=>e) = "z"; $xavp(x[1]=>c) = "y"; xavp_params_implode("x", "$var(out)");
Since you know what are the sub-elements, you could do :
$var(i) = 0; while ($var(i) < 2) { xinfo("$xavp(x[$var(i)]=>c) \n"); xinfo("$xavp(x[$var(i)]=>e) \n"); $var(i) = $var(i) + 1; }
I am quite sure you can not pass an index to xavp_params_implode, so one way to use xavp_params_implode would be to xavp_copy to a new xavp to have default index.
$var(i) = 0; while ($var(i) < 2) { xavp_copy("x", $var(i), "y"); xavp_params_implode("y", "$var(out)"); xinfo("$var(out)\n"); $var(i) = $var(i) + 1; }
On Mon, Jan 20, 2020 at 4:48 PM Ovidiu Sas osas@voipembedded.com wrote:
xavp_copy() is available only in dev. How can you copy an entire xavp, not just an element, without knowing the size of the stack? This doesn't work: $var(i) = 0; while (pv_isset("$xavp(x[$var(i)])")) { xavp_copy("x", "$var(i)", "y"); $var(i) = $var(i) + 1; }
-ovidiu
On Mon, Jan 20, 2020 at 6:34 PM Julien Chavanton jchavanton@gmail.com wrote:
Hi,
To print all the elements in the stack, you will have to do a while loop. (You can make a copy using xavp_copy, it may come in handy in some cases) while (pv_unset("$xavp(name)")) { // xavp_params_implode if(!defined $xavp(name)) { break; } }
Or if you know how many elements are present in the stack or you could
use
while ($var(i) < x) { xavp_params_implode($xavp(route_set[$var(i)]....)) $var(i) = $var(i) + 1; }
Quick answer ...
On Mon, Jan 20, 2020 at 2:08 PM Ovidiu Sas osas@voipembedded.com
wrote:
What's the best way to print the entire content of an xavp? The xavp_params_implode() doesn't print the entire stack of an xavp, only the top layer:
The following code produces "c=d;e=f;" $xavp(x=>e) = "f"; $xavp(x[0]=>c) = "d"; $xavp(x[1]=>e) = "z"; $xavp(x[1]=>c) = "y"; xavp_params_implode("x", "$var(out)");
Is there a way to print everything inside $xavp(x)?
Thanks, Ovidiu
Kamailio (SER) - Users Mailing List sr-users@lists.kamailio.org https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
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-- VoIP Embedded, Inc. http://www.voipembedded.com
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Only available in dev yes ... you could cherry-pick the 2 commits.
I think this code should work to copy an full stack of xavps without knowing how many there is.
if (defined $xavp(x[0])) $avp_copy("x", 0, "y"); while (pv_unset("$xavp(x)")) { if(!defined $xavp(x)) { break; } $avp_copy("x",0,"y"); }
On Mon, Jan 20, 2020 at 4:48 PM Ovidiu Sas osas@voipembedded.com wrote:
xavp_copy() is available only in dev. How can you copy an entire xavp, not just an element, without knowing the size of the stack? This doesn't work: $var(i) = 0; while (pv_isset("$xavp(x[$var(i)])")) { xavp_copy("x", "$var(i)", "y"); $var(i) = $var(i) + 1; }
-ovidiu
On Mon, Jan 20, 2020 at 6:34 PM Julien Chavanton jchavanton@gmail.com wrote:
Hi,
To print all the elements in the stack, you will have to do a while loop. (You can make a copy using xavp_copy, it may come in handy in some cases) while (pv_unset("$xavp(name)")) { // xavp_params_implode if(!defined $xavp(name)) { break; } }
Or if you know how many elements are present in the stack or you could
use
while ($var(i) < x) { xavp_params_implode($xavp(route_set[$var(i)]....)) $var(i) = $var(i) + 1; }
Quick answer ...
On Mon, Jan 20, 2020 at 2:08 PM Ovidiu Sas osas@voipembedded.com
wrote:
What's the best way to print the entire content of an xavp? The xavp_params_implode() doesn't print the entire stack of an xavp, only the top layer:
The following code produces "c=d;e=f;" $xavp(x=>e) = "f"; $xavp(x[0]=>c) = "d"; $xavp(x[1]=>e) = "z"; $xavp(x[1]=>c) = "y"; xavp_params_implode("x", "$var(out)");
Is there a way to print everything inside $xavp(x)?
Thanks, Ovidiu
Kamailio (SER) - Users Mailing List sr-users@lists.kamailio.org https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
Kamailio (SER) - Users Mailing List sr-users@lists.kamailio.org https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
-- VoIP Embedded, Inc. http://www.voipembedded.com
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This code as it is is useless, unless we print the content or do something before making the copy but can provide a way to to duplicate/reorder stacks.
Maybe looping over
if (defined $xavp(x[$var(i)]))
Is sufficient, no need to pv_unset
Here's something that works: $xavp(x=>a) = "1"; $xavp(x[0]=>b) = "2"; $xavp(x=>a) = "10"; $xavp(x[0]=>b) = "20"; $xavp(x=>a) = "100"; $xavp(x[0]=>b) = "200";
$var(i) = 0; while (pv_isset("$xavp(x[$var(i)])")) { xlog("L_INFO", "[$mi] xavp_copy $var(i)\n"); xavp_copy("x", "$var(i)", "y"); $var(i) = $var(i) + 1; } xlog("L_INFO", "[$mi] x is duplicated to y\n");
$var(i) = 0; while (pv_isset("$xavp(y[0])")) { xavp_params_implode("y", "$var(out)"); xlog("L_INFO", "[$mi] xavp(y[$var(i)])=$var(out)\n"); pv_unset("$xavp(y[0)"); $var(i) = $var(i) + 1; }
The output: Jan 21 10:18:12 asrock k[29060]: INFO: <script>: [1258] xavp_copy 0 Jan 21 10:18:12 asrock k[29060]: INFO: <script>: [1258] xavp_copy 1 Jan 21 10:18:12 asrock k[29060]: INFO: <script>: [1258] xavp_copy 2 Jan 21 10:18:12 asrock k[29060]: INFO: <script>: [1258] x is duplicated to y Jan 21 10:18:12 asrock k[29060]: INFO: <script>: [1258] xavp(y[0])=b=200;a=100; Jan 21 10:18:12 asrock k[29060]: INFO: <script>: [1258] xavp(y[1])=b=20;a=10; Jan 21 10:18:12 asrock k[29060]: INFO: <script>: [1258] xavp(y[2])=b=2;a=1;
-ovidiu
On Tue, Jan 21, 2020 at 12:54 AM Julien Chavanton jchavanton@gmail.com wrote:
This code as it is is useless, unless we print the content or do something before making the copy but can provide a way to to duplicate/reorder stacks.
Maybe looping over
if (defined $xavp(x[$var(i)]))
Is sufficient, no need to pv_unset _______________________________________________ Kamailio (SER) - Users Mailing List sr-users@lists.kamailio.org https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
Glad to see that pv_isset can be used, I will use this one more, it seems more consistent than some other alternatives !
On Tue, Jan 21, 2020 at 7:35 AM Ovidiu Sas osas@voipembedded.com wrote:
Here's something that works: $xavp(x=>a) = "1"; $xavp(x[0]=>b) = "2"; $xavp(x=>a) = "10"; $xavp(x[0]=>b) = "20"; $xavp(x=>a) = "100"; $xavp(x[0]=>b) = "200";
$var(i) = 0; while (pv_isset("$xavp(x[$var(i)])")) { xlog("L_INFO", "[$mi] xavp_copy $var(i)\n"); xavp_copy("x", "$var(i)", "y"); $var(i) = $var(i) + 1; } xlog("L_INFO", "[$mi] x is duplicated to y\n"); $var(i) = 0; while (pv_isset("$xavp(y[0])")) { xavp_params_implode("y", "$var(out)"); xlog("L_INFO", "[$mi] xavp(y[$var(i)])=$var(out)\n"); pv_unset("$xavp(y[0)"); $var(i) = $var(i) + 1; }The output: Jan 21 10:18:12 asrock k[29060]: INFO: <script>: [1258] xavp_copy 0 Jan 21 10:18:12 asrock k[29060]: INFO: <script>: [1258] xavp_copy 1 Jan 21 10:18:12 asrock k[29060]: INFO: <script>: [1258] xavp_copy 2 Jan 21 10:18:12 asrock k[29060]: INFO: <script>: [1258] x is duplicated to y Jan 21 10:18:12 asrock k[29060]: INFO: <script>: [1258] xavp(y[0])=b=200;a=100; Jan 21 10:18:12 asrock k[29060]: INFO: <script>: [1258] xavp(y[1])=b=20;a=10; Jan 21 10:18:12 asrock k[29060]: INFO: <script>: [1258] xavp(y[2])=b=2;a=1;
-ovidiu
On Tue, Jan 21, 2020 at 12:54 AM Julien Chavanton jchavanton@gmail.com wrote:
This code as it is is useless, unless we print the content or do
something before making the copy but can provide a way to to duplicate/reorder stacks.
Maybe looping over
if (defined $xavp(x[$var(i)]))
Is sufficient, no need to pv_unset _______________________________________________ Kamailio (SER) - Users Mailing List sr-users@lists.kamailio.org https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
-- VoIP Embedded, Inc. http://www.voipembedded.com
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Hello,
if you are looking to print the content to syslog for troubleshooting, then there is pv_xapv_print().
Cheers, Daniel
On 20.01.20 23:07, Ovidiu Sas wrote:
What's the best way to print the entire content of an xavp? The xavp_params_implode() doesn't print the entire stack of an xavp, only the top layer:
The following code produces "c=d;e=f;" $xavp(x=>e) = "f"; $xavp(x[0]=>c) = "d"; $xavp(x[1]=>e) = "z"; $xavp(x[1]=>c) = "y"; xavp_params_implode("x", "$var(out)");
Is there a way to print everything inside $xavp(x)?
Thanks, Ovidiu
Kamailio (SER) - Users Mailing List sr-users@lists.kamailio.org https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
This is to verbose and hard to read. I was looking for something more configurable from the script.
-ovidiu
On Tue, Jan 21, 2020 at 7:34 AM Daniel-Constantin Mierla miconda@gmail.com wrote:
Hello,
if you are looking to print the content to syslog for troubleshooting, then there is pv_xapv_print().
Cheers, Daniel
On 20.01.20 23:07, Ovidiu Sas wrote:
What's the best way to print the entire content of an xavp? The xavp_params_implode() doesn't print the entire stack of an xavp, only the top layer:
The following code produces "c=d;e=f;" $xavp(x=>e) = "f"; $xavp(x[0]=>c) = "d"; $xavp(x[1]=>e) = "z"; $xavp(x[1]=>c) = "y"; xavp_params_implode("x", "$var(out)");
Is there a way to print everything inside $xavp(x)?
Thanks, Ovidiu
Kamailio (SER) - Users Mailing List sr-users@lists.kamailio.org https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
-- Daniel-Constantin Mierla -- www.asipto.com www.twitter.com/miconda -- www.linkedin.com/in/miconda Kamailio Advanced Training - March 9-11, 2020, Berlin - www.asipto.com Kamailio World Conference - April 27-29, 2020, in Berlin -- www.kamailioworld.com
Based on that function you can add a simplified one to print the format you like.
Daniel
On 21.01.20 16:08, Ovidiu Sas wrote:
This is to verbose and hard to read. I was looking for something more configurable from the script.
-ovidiu
On Tue, Jan 21, 2020 at 7:34 AM Daniel-Constantin Mierla miconda@gmail.com wrote:
Hello,
if you are looking to print the content to syslog for troubleshooting, then there is pv_xapv_print().
Cheers, Daniel
On 20.01.20 23:07, Ovidiu Sas wrote:
What's the best way to print the entire content of an xavp? The xavp_params_implode() doesn't print the entire stack of an xavp, only the top layer:
The following code produces "c=d;e=f;" $xavp(x=>e) = "f"; $xavp(x[0]=>c) = "d"; $xavp(x[1]=>e) = "z"; $xavp(x[1]=>c) = "y"; xavp_params_implode("x", "$var(out)");
Is there a way to print everything inside $xavp(x)?
Thanks, Ovidiu
Kamailio (SER) - Users Mailing List sr-users@lists.kamailio.org https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
-- Daniel-Constantin Mierla -- www.asipto.com www.twitter.com/miconda -- www.linkedin.com/in/miconda Kamailio Advanced Training - March 9-11, 2020, Berlin - www.asipto.com Kamailio World Conference - April 27-29, 2020, in Berlin -- www.kamailioworld.com
-
Daniel-Constantin Mierla -
Julien Chavanton -
Ovidiu Sas