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<p>Hello,<br>
</p>
<br>
<div class="moz-cite-prefix">On 06.04.18 10:42, Sergey Basov wrote:<br>
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<blockquote type="cite"
cite="mid:CAFyM+kBfBZZ1w96kuahebQTa+6xSdwxwKMrGW0ux3V7hi_0mGQ@mail.gmail.com">
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<div>Hi Daniel.<br>
<br>
</div>
Thank you.<br>
<br>
</div>
It works like expected!<br>
</div>
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</blockquote>
ok, thanks for testing and reporting back!<br>
<blockquote type="cite"
cite="mid:CAFyM+kBfBZZ1w96kuahebQTa+6xSdwxwKMrGW0ux3V7hi_0mGQ@mail.gmail.com">
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Now when i do<br>
<br>
set_body_multipart(,"2123894789_1257887457");<br>
msg_apply_changes();<br>
append_body_part_hex("01 10 48 00 0a 00 02 09 07 03 90 90
13 71 32 20 0a 04 02 13 73 12
00","application/isup;version=itu-t92+","signal;handling=optional");<br>
msg_apply_changes();<br>
sipt_destination($(rU{s.strip,1}), 31, 3, 0);<br>
sipt_set_calling($fU, 3, 0, 3);<br>
<br>
</div>
I got correct ISUP part.<br>
<br>
</div>
Now I will try to document and commit some SIPT module
functions to get forwarding info.<br>
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<br>
This would be useful indeed, such contribution will be good.<br>
<br>
Cheers,<br>
Daniel<br>
<br>
<blockquote type="cite"
cite="mid:CAFyM+kBfBZZ1w96kuahebQTa+6xSdwxwKMrGW0ux3V7hi_0mGQ@mail.gmail.com">
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<div><br>
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Thank you Daniel.<br>
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<div><br>
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<div class="gmail_extra"><br clear="all">
<div>
<div class="gmail_signature" data-smartmail="gmail_signature">--<br>
Best regards,<br>
Sergey Basov e-mail: <a
href="mailto:sergey.v.basov@gmail.com" target="_blank"
moz-do-not-send="true">sergey.v.basov@gmail.com</a><br>
</div>
</div>
<br>
<div class="gmail_quote">2018-04-05 21:12 GMT+03:00
Daniel-Constantin Mierla <span dir="ltr"><<a
href="mailto:miconda@gmail.com" target="_blank"
moz-do-not-send="true">miconda@gmail.com</a>></span>:<br>
<blockquote class="gmail_quote" style="margin:0 0 0
.8ex;border-left:1px #ccc solid;padding-left:1ex">
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<p>I pushed append_body_part_hex() function in master
branch, which expects the parameter in hexa format and
it will decode it before adding it as a body part. Can
you test the function and see if it works ok?</p>
<p>Cheers,<br>
Daniel<br>
</p>
<div>
<div class="h5"> <br>
<div class="m_4517442123190565494moz-cite-prefix">On
05.04.18 09:32, Daniel-Constantin Mierla wrote:<br>
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<blockquote type="cite">
<p><br>
</p>
<br>
<div class="m_4517442123190565494moz-cite-prefix">On
05.04.18 09:19, Sergey Basov wrote:<br>
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<blockquote type="cite">
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<div>
<p>> Are you doing msg_apply_changes
before use of sipt_destination()?</p>
<p>Yes I do.<br>
</p>
> Why you had to do changes inside
sipt module and not inside
append_body_part()?<br>
</div>
I have added line to debug
append_body_part() function and it
receives string till first \x00 in
input...<br>
<br>
</div>
May be this problem goes from configuration
parser? Can it parse \x00 as end of value?<br>
<br>
</div>
I make change in sipt module because I create
ISUP part with replaced \x00 by \x01 in 3
places.<br>
</div>
I know where they are incorrect, so I can change
them to 00 while changing number using
sipt_destination()<br>
</div>
</blockquote>
OK.<br>
<br>
I haven't looked at the code to see how the config
parser handles this case, could be what you said.<br>
<br>
A solution might be to add a new function
append_body_part_hex(...) where the parameter is
given in hexadecimal without escaping and the
conversion to binary is done inside the code of the
function. Like:<br>
<br>
append_body_part("01 90 00 20")<br>
<br>
Spaces can be omitted or ignored.<br>
<br>
Cheers,<br>
Daniel<br>
<br>
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<div class="gmail_extra"><br clear="all">
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<div
class="m_4517442123190565494gmail_signature"
data-smartmail="gmail_signature">--<br>
Best regards,<br>
Sergey Basov e-mail: <a
href="mailto:sergey.v.basov@gmail.com"
target="_blank" moz-do-not-send="true">sergey.v.basov@gmail.com</a><br>
</div>
</div>
<br>
<div class="gmail_quote">2018-04-05 8:20
GMT+03:00 Sergey Basov <span dir="ltr"><<a
href="mailto:sergey.v.basov@gmail.com"
target="_blank" moz-do-not-send="true">sergey.v.basov@gmail.com</a>></span>:<br>
<blockquote class="gmail_quote"
style="margin:0 0 0 .8ex;border-left:1px
#ccc solid;padding-left:1ex">
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<div>Hi Daniel,<br>
<br>
</div>
I think that kamailio while reading
configuration think that \x00 character is
the end of string..<br>
</div>
<div class="gmail_extra"><span><br
clear="all">
<div>
<div
class="m_4517442123190565494m_8016740915552192797gmail_signature"
data-smartmail="gmail_signature">--<br>
Best regards,<br>
Sergey Basov
e-mail: <a
href="mailto:sergey.v.basov@gmail.com"
target="_blank"
moz-do-not-send="true">sergey.v.basov@gmail.com</a><br>
</div>
</div>
<br>
</span>
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<div class="m_4517442123190565494h5">
<div class="gmail_quote">2018-04-04
19:47 GMT+03:00 Daniel-Constantin
Mierla <span dir="ltr"><<a
href="mailto:miconda@gmail.com"
target="_blank"
moz-do-not-send="true">miconda@gmail.com</a>></span>:<br>
<blockquote class="gmail_quote"
style="margin:0 0 0
.8ex;border-left:1px #ccc
solid;padding-left:1ex">
<div text="#000000"
bgcolor="#FFFFFF">
<p>Hello,</p>
<p>I haven't looked at the
source code, but it looks like
it needs some options to make
it work with zero characters.</p>
<p>Why you had to do changes
inside sipt module and not
inside append_body_part()?</p>
<p>Are you doing
msg_apply_changes before use
of sipt_destination()?</p>
<p>Cheers,<br>
Daniel<br>
</p>
<div>
<div
class="m_4517442123190565494m_8016740915552192797h5">
<br>
<div
class="m_4517442123190565494m_8016740915552192797m_-388003231625095942moz-cite-prefix">On
04.04.18 16:19, Sergey
Basov wrote:<br>
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class="m_4517442123190565494m_8016740915552192797h5">
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<div>Hi All.<br>
<br>
</div>
Does nobody have any
idea how to avoid
this?<br>
<br>
</div>
Thank you.<br>
</div>
<div class="gmail_extra"><br
clear="all">
<div>
<div
class="m_4517442123190565494m_8016740915552192797m_-388003231625095942gmail_signature"
data-smartmail="gmail_signature">--<br>
Best regards,<br>
Sergey Basov
e-mail:
<a
href="mailto:sergey.v.basov@gmail.com"
target="_blank"
moz-do-not-send="true">sergey.v.basov@gmail.com</a><br>
</div>
</div>
<br>
<div class="gmail_quote">2018-04-03
17:07 GMT+03:00 Sergey
Basov <span dir="ltr"><<a
href="mailto:sergey.v.basov@gmail.com" target="_blank"
moz-do-not-send="true">sergey.v.basov@gmail.com</a>></span>:<br>
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class="gmail_quote"
style="margin:0 0 0
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solid;padding-left:1ex">
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<div>Hi All!<br>
<br>
</div>
I have some
troubles with
encoding hex
string to use
as ISUP part.<br>
<br>
</div>
I have next
line:<br>
<br>
append_body_part("\x01\x10\x48<b><wbr>\x00</b>\x0a<b>\x00</b>\x02\x09\x07\x03\x<wbr>90\x90\x13\x71\x32\x20\x0a\x04<wbr>\x02\x13\x73\x12<b>\x00</b>","applica<wbr>tion/isup;version=itu-t92+","s<wbr>ignal;handling=optional");<br>
<br>
</div>
Problem is in
the <b>\x00 </b>kamailio
reads this
string till
first \x00<br>
<br>
</div>
May be there
is some
workaround?<br>
<br>
</div>
Currently I
have added
some C code
into SIPT
module to
change values
in this
pisitions
first to 00
then make
other changes.
<br>
<br>
</div>
My current
input string
is<br>
append_body_part("\x01\x10\x48<b><wbr>\x01</b>\x0a<b>\x01</b>\x02\x09\x07\x03\x<wbr>90\x90\x13\x71\x32\x20\x0a\x04<wbr>\x02\x13\x73\x12<b>\x01</b>","applica<wbr>tion/isup;version=itu-t92+","s<wbr>ignal;handling=optional");<br>
<br>
</div>
I first make
replacement
\x01 to \x00
while
executing
sipt_destination<br>
<br>
</div>
May be there is
better solution?<br>
<br>
</div>
Thank you.<br
clear="all">
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<div
class="m_4517442123190565494m_8016740915552192797m_-388003231625095942m_-5250978348107739699gmail_signature">--<br>
Best regards,<br>
Sergey Basov
e-mail: <a
href="mailto:sergey.v.basov@gmail.com" target="_blank"
moz-do-not-send="true">sergey.v.basov@gmail.com</a><br>
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<pre class="m_4517442123190565494m_8016740915552192797m_-388003231625095942moz-signature" cols="72">--
Daniel-Constantin Mierla
<a class="m_4517442123190565494m_8016740915552192797m_-388003231625095942moz-txt-link-abbreviated" href="http://www.twitter.com/miconda" target="_blank" moz-do-not-send="true">www.twitter.com/miconda</a> -- <a class="m_4517442123190565494m_8016740915552192797m_-388003231625095942moz-txt-link-abbreviated" href="http://www.linkedin.com/in/miconda" target="_blank" moz-do-not-send="true">www.linkedin.com/in/miconda</a>
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<pre class="m_4517442123190565494moz-signature" cols="72">--
Daniel-Constantin Mierla
<a class="m_4517442123190565494moz-txt-link-abbreviated" href="http://www.twitter.com/miconda" target="_blank" moz-do-not-send="true">www.twitter.com/miconda</a> -- <a class="m_4517442123190565494moz-txt-link-abbreviated" href="http://www.linkedin.com/in/miconda" target="_blank" moz-do-not-send="true">www.linkedin.com/in/miconda</a>
Kamailio Advanced Training - April 16-18, 2018, Berlin - <a class="m_4517442123190565494moz-txt-link-abbreviated" href="http://www.asipto.com" target="_blank" moz-do-not-send="true">www.asipto.com</a>
Kamailio World Conference - May 14-16, 2018 - <a class="m_4517442123190565494moz-txt-link-abbreviated" href="http://www.kamailioworld.com" target="_blank" moz-do-not-send="true">www.kamailioworld.com</a></pre>
</blockquote>
<br>
<pre class="m_4517442123190565494moz-signature" cols="72">--
Daniel-Constantin Mierla
<a class="m_4517442123190565494moz-txt-link-abbreviated" href="http://www.twitter.com/miconda" target="_blank" moz-do-not-send="true">www.twitter.com/miconda</a> -- <a class="m_4517442123190565494moz-txt-link-abbreviated" href="http://www.linkedin.com/in/miconda" target="_blank" moz-do-not-send="true">www.linkedin.com/in/miconda</a>
Kamailio Advanced Training - April 16-18, 2018, Berlin - <a class="m_4517442123190565494moz-txt-link-abbreviated" href="http://www.asipto.com" target="_blank" moz-do-not-send="true">www.asipto.com</a>
Kamailio World Conference - May 14-16, 2018 - <a class="m_4517442123190565494moz-txt-link-abbreviated" href="http://www.kamailioworld.com" target="_blank" moz-do-not-send="true">www.kamailioworld.com</a></pre>
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</blockquote>
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<br>
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</blockquote>
<br>
<pre class="moz-signature" cols="72">--
Daniel-Constantin Mierla
<a class="moz-txt-link-abbreviated" href="http://www.twitter.com/miconda">www.twitter.com/miconda</a> -- <a class="moz-txt-link-abbreviated" href="http://www.linkedin.com/in/miconda">www.linkedin.com/in/miconda</a>
Kamailio Advanced Training - April 16-18, 2018, Berlin - <a class="moz-txt-link-abbreviated" href="http://www.asipto.com">www.asipto.com</a>
Kamailio World Conference - May 14-16, 2018 - <a class="moz-txt-link-abbreviated" href="http://www.kamailioworld.com">www.kamailioworld.com</a></pre>
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