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Muhammad

2013-Feb-04 13:07 UTC

[asterisk-users] problem to socket programming in AGI

Hi,
I know maybe this question is not related to asterisk, but I want to make
XML RPC web service to other http server.
I have elastix system. it is https and problem is source not destination
server. In xml rpc we have fsockopen connection to connect destination
server(xml rpc server). It return me connect error(0).

what is the problem. is this related to elastix(asterisk) server?
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Justin Killen

2013-Feb-04 17:05 UTC

head link

[asterisk-users] problem to socket programming in AGI

You are correct, this is not an asterisk question.  What I would suggest would
be to run your script outside of asterisk and debug the connection.  Looking at
the php doc page for fsockopen
(http://php.net/manual/en/function.fsockopen.php), I see this example:
<?php
$fp = fsockopen("www.example.com", 80, $errno, $errstr, 30);
if (!$fp) {
    echo "$errstr ($errno)<br />\n";
} else {
    $out = "GET / HTTP/1.1\r\n";
    $out .= "Host: www.example.com\r\n";
    $out .= "Connection: Close\r\n\r\n";
    fwrite($fp, $out);
    while (!feof($fp)) {
        echo fgets($fp, 128);
    }
    fclose($fp);
}
?>

I would first try running that (put in your host and port) and see what the
error string coming back is.

-Justin
________________________________
From: asterisk-users-bounces at lists.digium.com [mailto:asterisk-users-bounces
at lists.digium.com] On Behalf Of Muhammad
Sent: Monday, February 04, 2013 5:07 AM
To: Asterisk Users Mailing List - Non-Commercial Discussion
Subject: [asterisk-users] problem to socket programming in AGI

Hi,
I know maybe this question is not related to asterisk, but I want to make XML
RPC web service to other http server.
I have elastix system. it is https and problem is source not destination server.
In xml rpc we have fsockopen connection to connect destination server(xml rpc
server). It return me connect error(0).

what is the problem. is this related to elastix(asterisk) server?
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C. Savinovich

2013-Feb-04 17:15 UTC

head link

[asterisk-users] problem to socket programming in AGI

<html><body><span style="font-family:Verdana; color:#000000;
font-size:10pt;"><div><br></div><div>I don't
get it, if it is a web service, why do you use sockets? Isn't it just a
matter of calling the web service using curl,and then wait for the response?
what am I
missing?<br></div><div><br></div><div>Christian
Savinovich</div><div><strong><em>VoIP & Telephony
Consultant</em></strong></div><div>646-982-3572</div><div>&nbsp;</div><div><br><br></div>
<blockquote id="replyBlockquote" webmail="1"
style="border-left: 2px solid blue; margin-left: 8px; padding-left: 8px;
font-size:10pt; color:black; font-family:verdana;">
<div id="wmQuoteWrapper">
-------- Original Message --------<br>
Subject: Re: [asterisk-users] problem to socket programming in AGI<br>
From: Justin Killen <<a
href="mailto:jkillen@allamericanasphalt.com">jkillen@allamericanasphalt.com</a>><br>
Date: Mon, February 04, 2013 12:05 pm<br>
To: Asterisk Users Mailing List - Non-Commercial Discussion<br>
<<a
href="mailto:asterisk-users@lists.digium.com">asterisk-users@lists.digium.com</a>><br>
<br>
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</style>   <div class="Section1"> <div
class="MsoNormal" style="font-size:12pt;"><font
color="navy" face="Arial" size="2"><span
style="font-size: 10.0pt;font-family:Arial;color:navy">You are
correct, this is not an asterisk question. &nbsp;What I would suggest would
be to run your script outside of asterisk and debug the connection.&nbsp;
Looking at the php doc page for fsockopen (<a target="_blank"
href="http://php.net/manual/en/function.fsockopen.php">http://php.net/manual/en/function.fsockopen.php</a>),
I see this example:<o:p></o:p></span></font></div>
<div class="MsoNormal"
style="font-size:12pt;"><code><font
color="#0000bb" face="Courier New"
size="2"><span
style="font-size:10.0pt;color:#0000BB"><?php</span></font></code><font
color="#0000bb" face="Courier New"
size="2"><span style="font-size:10.0pt;
font-family:"Courier New";color:#0000BB"><br>
<code><font face="Courier
New">$fp&nbsp;</font></code></span></font><code><font
color="#007700" face="Courier New"
size="2"><span style="font-size:10.0pt;
color:#007700">=&nbsp;</span></font></code><code><font
color="#0000bb" face="Courier New"
size="2"><span
style="font-size:10.0pt;color:#0000BB">fsockopen</span></font></code><code><font
color="#007700" face="Courier New"
size="2"><span style="font-size:10.0pt;
color:#007700">(</span></font></code><code><font
color="#dd0000" face="Courier New"
size="2"><span
style="font-size:10.0pt;color:#DD0000">"www.example.com"</span></font></code><code><font
color="#007700" face="Courier New"
size="2"><span style="font-size:10.0pt;
color:#007700">,&nbsp;</span></font></code><code><font
color="#0000bb" face="Courier New"
size="2"><span
style="font-size:10.0pt;color:#0000BB">80</span></font></code><code><font
color="#007700" face="Courier New"
size="2"><span style="font-size:10.0pt;
color:#007700">,&nbsp;</span></font></code><code><font
color="#0000bb" face="Courier New"
size="2"><span
style="font-size:10.0pt;color:#0000BB">$errno</span></font></code><code><font
color="#007700" face="Courier New"
size="2"><span style="font-size:10.0pt;
color:#007700">,&nbsp;</span></font></code><code><font
color="#0000bb" face="Courier New"
size="2"><span
style="font-size:10.0pt;color:#0000BB">$errstr</span></font></code><code><font
color="#007700" face="Courier New"
size="2"><span style="font-size:10.0pt;
color:#007700">,&nbsp;</span></font></code><code><font
color="#0000bb" face="Courier New"
size="2"><span
style="font-size:10.0pt;color:#0000BB">30</span></font></code><code><font
color="#007700" face="Courier New"
size="2"><span style="font-size:10.0pt;
color:#007700">);</span></font></code><font
color="#007700" face="Courier New"
size="2"><span
style="font-size:10.0pt;font-family:"Courier New";
color:#007700"><br> <code><font face="Courier
New">if&nbsp;(!</font></code></span></font><code><font
color="#0000bb" face="Courier New"
size="2"><span style="font-size:10.0pt;
color:#0000BB">$fp</span></font></code><code><font
color="#007700" face="Courier New"
size="2"><span
style="font-size:10.0pt;color:#007700">)&nbsp;{</span></font></code><font
color="#007700" face="Courier New"
size="2"><span style="font-size:10.0pt;
font-family:"Courier New";color:#007700"><br>
<code><font face="Courier
New">&nbsp;&nbsp;&nbsp;&nbsp;echo&nbsp;</font></code></span></font><code><font
color="#dd0000" face="Courier New"
size="2"><span style="font-size:10.0pt;
color:#DD0000">"</span></font></code><code><font
color="#0000bb" face="Courier New"
size="2"><span
style="font-size:10.0pt;color:#0000BB">$errstr</span></font></code><code><font
color="#dd0000" face="Courier New"
size="2"><span style="font-size:10.0pt;
color:#DD0000">&nbsp;(</span></font></code><code><font
color="#0000bb" face="Courier New"
size="2"><span
style="font-size:10.0pt;color:#0000BB">$errno</span></font></code><code><font
color="#dd0000" face="Courier New"
size="2"><span style="font-size:10.0pt;
color:#DD0000">)<br&nbsp;/>\n"</span></font></code><code><font
color="#007700" face="Courier New"
size="2"><span style="font-size:10.0pt;
color:#007700">;</span></font></code><font
color="#007700" face="Courier New"
size="2"><span
style="font-size:10.0pt;font-family:"Courier New";
color:#007700"><br> <code><font face="Courier
New">}&nbsp;else&nbsp;{</font></code><br>
<code><font face="Courier
New">&nbsp;&nbsp;&nbsp;&nbsp;</font></code></span></font><code><font
color="#0000bb" face="Courier New"
size="2"><span style="font-size:10.0pt;
color:#0000BB">$out&nbsp;</span></font></code><code><font
color="#007700" face="Courier New"
size="2"><span
style="font-size:10.0pt;color:#007700">=&nbsp;</span></font></code><code><font
color="#dd0000" face="Courier New"
size="2"><span style="font-size:10.0pt;
color:#DD0000">"GET&nbsp;/&nbsp;HTTP/1.1\r\n"</span></font></code><code><font
color="#007700" face="Courier New"
size="2"><span style="font-size:10.0pt;
color:#007700">;</span></font></code><font
color="#007700" face="Courier New"
size="2"><span
style="font-size:10.0pt;font-family:"Courier New";
color:#007700"><br> <code><font face="Courier
New">&nbsp;&nbsp;&nbsp;&nbsp;</font></code></span></font><code><font
color="#0000bb" face="Courier New"
size="2"><span style="font-size:10.0pt;
color:#0000BB">$out&nbsp;</span></font></code><code><font
color="#007700" face="Courier New"
size="2"><span
style="font-size:10.0pt;color:#007700">.=&nbsp;</span></font></code><code><font
color="#dd0000" face="Courier New"
size="2"><span style="font-size:10.0pt;
color:#DD0000">"Host:&nbsp;<a
href="http://www.example.com">www.example.com</a>\r\n"</span></font></code><code><font
color="#007700" face="Courier New"
size="2"><span style="font-size:10.0pt;
color:#007700">;</span></font></code><font
color="#007700" face="Courier New"
size="2"><span
style="font-size:10.0pt;font-family:"Courier New";
color:#007700"><br> <code><font face="Courier
New">&nbsp;&nbsp;&nbsp;&nbsp;</font></code></span></font><code><font
color="#0000bb" face="Courier New"
size="2"><span style="font-size:10.0pt;
color:#0000BB">$out&nbsp;</span></font></code><code><font
color="#007700" face="Courier New"
size="2"><span
style="font-size:10.0pt;color:#007700">.=&nbsp;</span></font></code><code><font
color="#dd0000" face="Courier New"
size="2"><span style="font-size:10.0pt;
color:#DD0000">"Connection:&nbsp;Close\r\n\r\n"</span></font></code><code><font
color="#007700" face="Courier New"
size="2"><span style="font-size:10.0pt;
color:#007700">;</span></font></code><font
color="#007700" face="Courier New"
size="2"><span
style="font-size:10.0pt;font-family:"Courier New";
color:#007700"><br> <code><font face="Courier
New">&nbsp;&nbsp;&nbsp;&nbsp;</font></code></span></font><code><font
color="#0000bb" face="Courier New"
size="2"><span style="font-size:10.0pt;
color:#0000BB">fwrite</span></font></code><code><font
color="#007700" face="Courier New"
size="2"><span
style="font-size:10.0pt;color:#007700">(</span></font></code><code><font
color="#0000bb" face="Courier New"
size="2"><span style="font-size:10.0pt;
color:#0000BB">$fp</span></font></code><code><font
color="#007700" face="Courier New"
size="2"><span
style="font-size:10.0pt;color:#007700">,&nbsp;</span></font></code><code><font
color="#0000bb" face="Courier New"
size="2"><span style="font-size:10.0pt;
color:#0000BB">$out</span></font></code><code><font
color="#007700" face="Courier New"
size="2"><span
style="font-size:10.0pt;color:#007700">);</span></font></code><font
color="#007700" face="Courier New"
size="2"><span style="font-size:10.0pt;
font-family:"Courier New";color:#007700"><br>
<code><font face="Courier
New">&nbsp;&nbsp;&nbsp;&nbsp;while&nbsp;(!</font></code></span></font><code><font
color="#0000bb" face="Courier New"
size="2"><span style="font-size:10.0pt;
color:#0000BB">feof</span></font></code><code><font
color="#007700" face="Courier New"
size="2"><span
style="font-size:10.0pt;color:#007700">(</span></font></code><code><font
color="#0000bb" face="Courier New"
size="2"><span style="font-size:10.0pt;
color:#0000BB">$fp</span></font></code><code><font
color="#007700" face="Courier New"
size="2"><span
style="font-size:10.0pt;color:#007700">))&nbsp;{</span></font></code><font
color="#007700" face="Courier New"
size="2"><span style="font-size:10.0pt;
font-family:"Courier New";color:#007700"><br>
<code><font face="Courier
New">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;echo&nbsp;</font></code></span></font><code><font
color="#0000bb" face="Courier New"
size="2"><span style="font-size:10.0pt;
color:#0000BB">fgets</span></font></code><code><font
color="#007700" face="Courier New"
size="2"><span
style="font-size:10.0pt;color:#007700">(</span></font></code><code><font
color="#0000bb" face="Courier New"
size="2"><span style="font-size:10.0pt;
color:#0000BB">$fp</span></font></code><code><font
color="#007700" face="Courier New"
size="2"><span
style="font-size:10.0pt;color:#007700">,&nbsp;</span></font></code><code><font
color="#0000bb" face="Courier New"
size="2"><span style="font-size:10.0pt;
color:#0000BB">128</span></font></code><code><font
color="#007700" face="Courier New"
size="2"><span
style="font-size:10.0pt;color:#007700">);</span></font></code><font
color="#007700" face="Courier New"
size="2"><span style="font-size:10.0pt;
font-family:"Courier New";color:#007700"><br>
<code><font face="Courier
New">&nbsp;&nbsp;&nbsp;&nbsp;}</font></code><br>
<code><font face="Courier
New">&nbsp;&nbsp;&nbsp;&nbsp;</font></code></span></font><code><font
color="#0000bb" face="Courier New"
size="2"><span style="font-size:10.0pt;
color:#0000BB">fclose</span></font></code><code><font
color="#007700" face="Courier New"
size="2"><span
style="font-size:10.0pt;color:#007700">(</span></font></code><code><font
color="#0000bb" face="Courier New"
size="2"><span style="font-size:10.0pt;
color:#0000BB">$fp</span></font></code><code><font
color="#007700" face="Courier New"
size="2"><span
style="font-size:10.0pt;color:#007700">);</span></font></code><font
color="#007700" face="Courier New"
size="2"><span style="font-size:10.0pt;
font-family:"Courier New";color:#007700"><br>
<code><font face="Courier
New">}</font></code><br>
</span></font><code><font color="#0000bb"
face="Courier New" size="2"><span
style="font-size:10.0pt;color:#0000BB">?></span></font></code><code><font
color="black" face="Courier New"
size="2"><span
style="font-size:10.0pt;color:black">
</span></font></code><o:p></o:p></div>
<div class="MsoNormal"
style="font-size:12pt;"><font color="navy"
face="Arial" size="2"><span style="font-size:
10.0pt;font-family:Arial;color:navy"><o:p>&nbsp;</o:p></span></font></div>
<div class="MsoNormal"
style="font-size:12pt;"><font color="navy"
face="Arial" size="2"><span style="font-size:
10.0pt;font-family:Arial;color:navy">I would first try running that (put
in your host and port) and see what the error string coming back
is.<o:p></o:p></span></font></div> <div
class="MsoNormal" style="font-size:12pt;"><font
color="navy" face="Arial" size="2"><span
style="font-size:
10.0pt;font-family:Arial;color:navy"><o:p>&nbsp;</o:p></span></font></div>
<div> <div> <div class="MsoNormal"
style="font-size:12pt;mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><font
color="navy" face="Arial" size="2"><span
style="font-size:10.0pt;font-family:Arial;
color:navy">-Justin<o:p></o:p></span></font></div>
</div> </div> <div> <div class="MsoNormal"
style="font-size:12pt;text-align:center"
align="center"><font face="Times New Roman"
size="3"><span style="font-size:12.0pt"> <hr
tabindex="-1" align="center" size="2"
width="100%"> </span></font></div> <div
class="MsoNormal"
style="font-size:12pt;"><b><font face="Tahoma"
size="2"><span style="font-size:10.0pt;
font-family:Tahoma;font-weight:bold">From:</span></font></b><font
face="Tahoma" size="2"><span
style="font-size:10.0pt;font-family:Tahoma"> <a
href="mailto:asterisk-users-bounces@lists.digium.com">asterisk-users-bounces@lists.digium.com</a>
[<a
href="mailto:asterisk-users-bounces@lists.digium.com">mailto:asterisk-users-bounces@lists.digium.com</a>]
<b><span style="font-weight: bold">On Behalf Of
</span></b>Muhammad<br> <b><span
style="font-weight:bold">Sent:</span></b> Monday,
February 04, 2013 5:07 AM<br> <b><span
style="font-weight:bold">To:</span></b>
<st1:personname w:st="on">Asterisk Users Mailing List -
Non-Commercial Discussion</st1:personname><br> <b><span
style="font-weight:bold">Subject:</span></b>
[asterisk-users] problem to socket programming in
AGI</span></font><o:p></o:p></div> </div>
<div class="MsoNormal"
style="font-size:12pt;"><font face="Times New Roman"
size="3"><span style="font-size:
12.0pt"><o:p>&nbsp;</o:p></span></font></div>
<div> <div class="MsoNormal"
style="font-size:12pt;"><font face="Times New Roman"
size="3"><span style="font-size:
12.0pt">Hi,<br> I know maybe this question is not related to
asterisk, but I want to make XML RPC web service to other http server.<br>
I have elastix system. it is https and problem is source not destination server.
In xml rpc we have fsockopen connection to connect destination server(xml rpc
server). It return me connect error(0).<br> <br> what is the
problem. is this related to elastix(asterisk)
server?<o:p></o:p></span></font></div>
</div> </div>   <hr>--<br>
_____________________________________________________________________<br>
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href="http://www.api-digital.com">http://www.api-digital.com</a>
--<br>
New to Asterisk? Join us for a live introductory webinar every Thurs:<br>
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</blockquote></span></body></html>

A J Stiles

2013-Feb-04 17:26 UTC

head link

[asterisk-users] problem to socket programming in AGI

On Monday 04 February 2013, Muhammad wrote:> Hi,
> I know maybe this question is not related to asterisk, but I want to make
> XML RPC web service to other http server.
> I have elastix system. it is https and problem is source not destination
> server. In xml rpc we have fsockopen connection to connect destination
> server(xml rpc server). It return me connect error(0).
> 
> what is the problem. is this related to elastix(asterisk) server?
If your call to fsockopen() is returning false, then the socket connection is 
not being opened.  You need to work out why this is the case first.  This 
probably will mean writing a quick standalone script for testing.

First, run the test script on the destination machine.  Can you persuade it 
open a socket on localhost?  Then that means something is at least listening 
for connections.  If you can open a socket locally but not remotely, check the 
config files for the daemon to make sure it isn't binding to 127.0.0.1, or 
anything stupid.  

But ..... you may not even need to use fsockopen() if it's just an ordinary 
HTTPS connection.  You should be able to use curl or wget.  (in PHP, you can 
use `backticks` like this:
$all_files = `ls -alR /`
which will execute the command between the `` marks -- ls -alR / -- and put 
the output into the variable $all_files .)  Again, try this on the destination 
machine first to make sure it works at all, then try it remotely.

By the way, you only ever need \r\n as a line ending when talking to a Windows 
server.  Real servers are happy with just \n!

-- 
AJS

Answers come *after* questions.

C. Savinovich

2013-Feb-04 17:43 UTC

head link

[asterisk-users] problem to socket programming in AGI

<html><body><span style="font-family:Verdana; color:#000000;
font-size:10pt;"><div><br></div><div>I would
just type in the web service url manually in a browser, and if the browser
displays the response, then there it is, the connection to the host server is
open.<br></div><div><br></div><div>Christian
Savinovich</div><div><strong><em>VoIP & Telephony
Consultant</em></strong></div><div>646-982-3572</div><div>&nbsp;</div><div><br><br></div>
<blockquote id="replyBlockquote" webmail="1"
style="border-left: 2px solid blue; margin-left: 8px; padding-left: 8px;
font-size:10pt; color:black; font-family:verdana;">
<div id="wmQuoteWrapper">
-------- Original Message --------<br>
Subject: Re: [asterisk-users] problem to socket programming in AGI<br>
From: Justin Killen <<a
href="mailto:jkillen@allamericanasphalt.com">jkillen@allamericanasphalt.com</a>><br>
Date: Mon, February 04, 2013 12:25 pm<br>
To: Asterisk Users Mailing List - Non-Commercial Discussion<br>
<<a
href="mailto:asterisk-users@lists.digium.com">asterisk-users@lists.digium.com</a>><br>
<br>
    <!--[if !mso]> <style>
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panose-1:2 11 6 4 3 5 4 4 2 4;}
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4;}
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li.MsoNormal, #wmQuoteWrapper div.MsoNormal  {margin:0in; margin-bottom:.0001pt;
font-size:12.0pt; font-family:"Times New Roman";}
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 #wmQuoteWrapper span.EmailStyle21  {mso-style-type:personal; font-family:Arial;
color:navy;}
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font-family:Arial; color:navy;}
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</style>   <div class="Section1"> <div
class="MsoNormal" style="font-size:12pt;"><font
color="navy" face="Arial" size="2"><span
style="font-size: 10.0pt;font-family:Arial;color:navy">Yes, I think
curl would probably be a better option than trying to use sockets directly, but
if the socket won’t connect it doesn’t really matter what higher level method is
used. <o:p></o:p></span></font></div> <div>
<div> <div class="MsoNormal"
style="font-size:12pt;mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><font
color="navy" face="Arial" size="2"><span
style="font-size:10.0pt;font-family:Arial;
color:navy">-Justin</span></font>
<o:p></o:p></div> </div> </div> <div>
<div class="MsoNormal"
style="font-size:12pt;text-align:center"
align="center"><font face="Times New Roman"
size="3"><span style="font-size:12.0pt"> <hr
tabindex="-1" align="center" size="2"
width="100%"> </span></font></div> <div
class="MsoNormal"
style="font-size:12pt;"><b><font face="Tahoma"
size="2"><span style="font-size:10.0pt;
font-family:Tahoma;font-weight:bold">From:</span></font></b><font
face="Tahoma" size="2"><span
style="font-size:10.0pt;font-family:Tahoma"> <a
href="mailto:asterisk-users-bounces@lists.digium.com">asterisk-users-bounces@lists.digium.com</a>
[<a
href="mailto:asterisk-users-bounces@lists.digium.com">mailto:asterisk-users-bounces@lists.digium.com</a>]
<b><span style="font-weight: bold">On Behalf Of
</span></b>C. Savinovich<br> <b><span
style="font-weight:bold">Sent:</span></b> Monday,
February 04, 2013 9:16 AM<br> <b><span
style="font-weight:bold">To:</span></b> Asterisk Users
Mailing List - Non-Commercial Discussion<br> <b><span
style="font-weight:bold">Subject:</span></b> Re:
[asterisk-users] problem to socket programming in
AGI</span></font><o:p></o:p></div> </div>
<div class="MsoNormal"
style="font-size:12pt;"><font face="Times New Roman"
size="3"><span style="font-size:
12.0pt"><o:p>&nbsp;</o:p></span></font></div>
<div> <div class="MsoNormal"
style="font-size:12pt;"><font color="black"
face="Verdana" size="2"><span
style="font-size:10.0pt;font-family:Verdana;color:black"><o:p>&nbsp;</o:p></span></font></div>
</div> <div> <div class="MsoNormal"
style="font-size:12pt;"><font color="black"
face="Verdana" size="2"><span
style="font-size:10.0pt;font-family:Verdana;color:black">I
don't get it, if it is a web service, why do you use sockets? Isn't it
just a matter of calling the web service using curl,and then wait for the
response? what am I
missing?<o:p></o:p></span></font></div>
</div> <div> <div class="MsoNormal"
style="font-size:12pt;"><font color="black"
face="Verdana" size="2"><span
style="font-size:10.0pt;font-family:Verdana;color:black"><o:p>&nbsp;</o:p></span></font></div>
</div> <div> <div class="MsoNormal"
style="font-size:12pt;"><font color="black"
face="Verdana" size="2"><span
style="font-size:10.0pt;font-family:Verdana;color:black">Christian
Savinovich<o:p></o:p></span></font></div>
</div> <div> <div class="MsoNormal"
style="font-size:12pt;"><em><b><i><font
color="black" face="Verdana" size="2"><span
style="font-size:10.0pt;font-family:Verdana;color:black;font-weight:bold">VoIP
& Telephony
Consultant</span></font></i></b></em><font
color="black" face="Verdana" size="2"><span
style="font-size:10.0pt;font-family:Verdana;color:black"><o:p></o:p></span></font></div>
</div> <div> <div class="MsoNormal"
style="font-size:12pt;"><font color="black"
face="Verdana" size="2"><span
style="font-size:10.0pt;font-family:Verdana;color:black">646-982-3572<o:p></o:p></span></font></div>
</div> <div> <div class="MsoNormal"
style="font-size:12pt;"><font color="black"
face="Verdana" size="2"><span
style="font-size:10.0pt;font-family:Verdana;color:black">&nbsp;<o:p></o:p></span></font></div>
</div> <div> <div class="MsoNormal"
style="font-size:12pt;margin-bottom:12.0pt"><font
color="black" face="Verdana" size="2"><span
style="font-size:10.0pt;font-family:Verdana;color:black"><o:p>&nbsp;</o:p></span></font></div>
</div> <blockquote style="border:none;border-left:solid blue
1.5pt;padding:0in 0in 0in 6.0pt;
margin-left:6.0pt;margin-top:5.0pt;margin-bottom:5.0pt"
id="replyBlockquote" webmail="1"> <div
id="wmQuoteWrapper"> <div class="MsoNormal"
style="font-size:12pt;"><font color="black"
face="Verdana" size="2"><span
style="font-size:10.0pt;font-family:Verdana;color:black">--------
Original Message --------<br> Subject: Re: [asterisk-users] problem to
socket programming in AGI<br> From: Justin Killen <<a
target="_blank"
href="mailto:jkillen@allamericanasphalt.com"><font
color="black"><span
style="color:windowtext">jkillen@allamericanasphalt.com</span></font></a>><br>
Date: Mon, February 04, 2013 12:05 pm<br> To: Asterisk Users Mailing List
- Non-Commercial Discussion<br> <<a target="_blank"
href="mailto:asterisk-users@lists.digium.com"><font
color="black"><span
style="color:windowtext">asterisk-users@lists.digium.com</span></font></a>><br>
<br> <br>
<o:p></o:p></span></font></div>
<u1:smarttagtype
namespaceuri="urn:schemas-microsoft-com:office:smarttags"
name="PersonName"> <div> <div> <div
class="MsoNormal" style="font-size:12pt;"><font
color="navy" face="Arial" size="2"><span
style="font-size: 10.0pt;font-family:Arial;color:navy">You are
correct, this is not an asterisk question. &nbsp;What I would suggest would
be to run your script outside of asterisk and debug the connection.&nbsp;
Looking at the php doc page for fsockopen (<a
href="http://php.net/manual/en/function.fsockopen.php"
target="_blank"><u><font
color="blue"><span
style="color:blue">http://php.net/manual/en/function.fsockopen.php</span></font></u></a>),
I see this example:<u1:p></u1:p></span></font><font
color="black" face="Verdana"><span
style="font-family:Verdana;color:black"><o:p></o:p></span></font></div>
</div> <div> <div class="MsoNormal"
style="font-size:12pt;"><code><font
color="#0000bb" face="Courier New"
size="2"><span
style="font-size:10.0pt;color:#0000BB"><?php</span></font></code><font
color="#0000bb" face="Courier New"
size="2"><span style="font-size:10.0pt;
font-family:"Courier New";color:#0000BB"><br>
<code><font face="Courier
New">$fp&nbsp;</font></code></span></font><code><font
color="#007700" face="Courier New"
size="2"><span style="font-size:10.0pt;
color:#007700">=&nbsp;</span></font></code><code><font
color="#0000bb" face="Courier New"
size="2"><span
style="font-size:10.0pt;color:#0000BB">fsockopen</span></font></code><code><font
color="#007700" face="Courier New"
size="2"><span style="font-size:10.0pt;
color:#007700">(</span></font></code><code><font
color="#dd0000" face="Courier New"
size="2"><span
style="font-size:10.0pt;color:#DD0000">"www.example.com"</span></font></code><code><font
color="#007700" face="Courier New"
size="2"><span style="font-size:10.0pt;
color:#007700">,&nbsp;</span></font></code><code><font
color="#0000bb" face="Courier New"
size="2"><span
style="font-size:10.0pt;color:#0000BB">80</span></font></code><code><font
color="#007700" face="Courier New"
size="2"><span style="font-size:10.0pt;
color:#007700">,&nbsp;</span></font></code><code><font
color="#0000bb" face="Courier New"
size="2"><span
style="font-size:10.0pt;color:#0000BB">$errno</span></font></code><code><font
color="#007700" face="Courier New"
size="2"><span style="font-size:10.0pt;
color:#007700">,&nbsp;</span></font></code><code><font
color="#0000bb" face="Courier New"
size="2"><span
style="font-size:10.0pt;color:#0000BB">$errstr</span></font></code><code><font
color="#007700" face="Courier New"
size="2"><span style="font-size:10.0pt;
color:#007700">,&nbsp;</span></font></code><code><font
color="#0000bb" face="Courier New"
size="2"><span
style="font-size:10.0pt;color:#0000BB">30</span></font></code><code><font
color="#007700" face="Courier New"
size="2"><span style="font-size:10.0pt;
color:#007700">);</span></font></code><font
color="#007700" face="Courier New"
size="2"><span
style="font-size:10.0pt;font-family:"Courier New";
color:#007700"><br> <code><font face="Courier
New">if&nbsp;(!</font></code></span></font><code><font
color="#0000bb" face="Courier New"
size="2"><span style="font-size:10.0pt;
color:#0000BB">$fp</span></font></code><code><font
color="#007700" face="Courier New"
size="2"><span
style="font-size:10.0pt;color:#007700">)&nbsp;{</span></font></code><font
color="#007700" face="Courier New"
size="2"><span style="font-size:10.0pt;
font-family:"Courier New";color:#007700"><br>
<code><font face="Courier
New">&nbsp;&nbsp;&nbsp;&nbsp;echo&nbsp;</font></code></span></font><code><font
color="#dd0000" face="Courier New"
size="2"><span style="font-size:10.0pt;
color:#DD0000">"</span></font></code><code><font
color="#0000bb" face="Courier New"
size="2"><span
style="font-size:10.0pt;color:#0000BB">$errstr</span></font></code><code><font
color="#dd0000" face="Courier New"
size="2"><span style="font-size:10.0pt;
color:#DD0000">&nbsp;(</span></font></code><code><font
color="#0000bb" face="Courier New"
size="2"><span
style="font-size:10.0pt;color:#0000BB">$errno</span></font></code><code><font
color="#dd0000" face="Courier New"
size="2"><span style="font-size:10.0pt;
color:#DD0000">)<br&nbsp;/>\n"</span></font></code><code><font
color="#007700" face="Courier New"
size="2"><span style="font-size:10.0pt;
color:#007700">;</span></font></code><font
color="#007700" face="Courier New"
size="2"><span
style="font-size:10.0pt;font-family:"Courier New";
color:#007700"><br> <code><font face="Courier
New">}&nbsp;else&nbsp;{</font></code><br>
<code><font face="Courier
New">&nbsp;&nbsp;&nbsp;&nbsp;</font></code></span></font><code><font
color="#0000bb" face="Courier New"
size="2"><span style="font-size:10.0pt;
color:#0000BB">$out&nbsp;</span></font></code><code><font
color="#007700" face="Courier New"
size="2"><span
style="font-size:10.0pt;color:#007700">=&nbsp;</span></font></code><code><font
color="#dd0000" face="Courier New"
size="2"><span style="font-size:10.0pt;
color:#DD0000">"GET&nbsp;/&nbsp;HTTP/1.1\r\n"</span></font></code><code><font
color="#007700" face="Courier New"
size="2"><span style="font-size:10.0pt;
color:#007700">;</span></font></code><font
color="#007700" face="Courier New"
size="2"><span
style="font-size:10.0pt;font-family:"Courier New";
color:#007700"><br> <code><font face="Courier
New">&nbsp;&nbsp;&nbsp;&nbsp;</font></code></span></font><code><font
color="#0000bb" face="Courier New"
size="2"><span style="font-size:10.0pt;
color:#0000BB">$out&nbsp;</span></font></code><code><font
color="#007700" face="Courier New"
size="2"><span
style="font-size:10.0pt;color:#007700">.=&nbsp;</span></font></code><code><font
color="#dd0000" face="Courier New"
size="2"><span style="font-size:10.0pt;
color:#DD0000">"Host:&nbsp;<a target="_blank"
href="http://www.example.com"><u><font
color="blue"><span
style="color:blue">www.example.com</span></font></u></a>\r\n"</span></font></code><code><font
color="#007700" face="Courier New"
size="2"><span style="font-size:10.0pt;
color:#007700">;</span></font></code><font
color="#007700" face="Courier New"
size="2"><span
style="font-size:10.0pt;font-family:"Courier New";
color:#007700"><br> <code><font face="Courier
New">&nbsp;&nbsp;&nbsp;&nbsp;</font></code></span></font><code><font
color="#0000bb" face="Courier New"
size="2"><span style="font-size:10.0pt;
color:#0000BB">$out&nbsp;</span></font></code><code><font
color="#007700" face="Courier New"
size="2"><span
style="font-size:10.0pt;color:#007700">.=&nbsp;</span></font></code><code><font
color="#dd0000" face="Courier New"
size="2"><span style="font-size:10.0pt;
color:#DD0000">"Connection:&nbsp;Close\r\n\r\n"</span></font></code><code><font
color="#007700" face="Courier New"
size="2"><span style="font-size:10.0pt;
color:#007700">;</span></font></code><font
color="#007700" face="Courier New"
size="2"><span
style="font-size:10.0pt;font-family:"Courier New";
color:#007700"><br> <code><font face="Courier
New">&nbsp;&nbsp;&nbsp;&nbsp;</font></code></span></font><code><font
color="#0000bb" face="Courier New"
size="2"><span style="font-size:10.0pt;
color:#0000BB">fwrite</span></font></code><code><font
color="#007700" face="Courier New"
size="2"><span
style="font-size:10.0pt;color:#007700">(</span></font></code><code><font
color="#0000bb" face="Courier New"
size="2"><span style="font-size:10.0pt;
color:#0000BB">$fp</span></font></code><code><font
color="#007700" face="Courier New"
size="2"><span
style="font-size:10.0pt;color:#007700">,&nbsp;</span></font></code><code><font
color="#0000bb" face="Courier New"
size="2"><span style="font-size:10.0pt;
color:#0000BB">$out</span></font></code><code><font
color="#007700" face="Courier New"
size="2"><span
style="font-size:10.0pt;color:#007700">);</span></font></code><font
color="#007700" face="Courier New"
size="2"><span style="font-size:10.0pt;
font-family:"Courier New";color:#007700"><br>
<code><font face="Courier
New">&nbsp;&nbsp;&nbsp;&nbsp;while&nbsp;(!</font></code></span></font><code><font
color="#0000bb" face="Courier New"
size="2"><span style="font-size:10.0pt;
color:#0000BB">feof</span></font></code><code><font
color="#007700" face="Courier New"
size="2"><span
style="font-size:10.0pt;color:#007700">(</span></font></code><code><font
color="#0000bb" face="Courier New"
size="2"><span style="font-size:10.0pt;
color:#0000BB">$fp</span></font></code><code><font
color="#007700" face="Courier New"
size="2"><span
style="font-size:10.0pt;color:#007700">))&nbsp;{</span></font></code><font
color="#007700" face="Courier New"
size="2"><span style="font-size:10.0pt;
font-family:"Courier New";color:#007700"><br>
<code><font face="Courier
New">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;echo&nbsp;</font></code></span></font><code><font
color="#0000bb" face="Courier New"
size="2"><span style="font-size:10.0pt;
color:#0000BB">fgets</span></font></code><code><font
color="#007700" face="Courier New"
size="2"><span
style="font-size:10.0pt;color:#007700">(</span></font></code><code><font
color="#0000bb" face="Courier New"
size="2"><span style="font-size:10.0pt;
color:#0000BB">$fp</span></font></code><code><font
color="#007700" face="Courier New"
size="2"><span
style="font-size:10.0pt;color:#007700">,&nbsp;</span></font></code><code><font
color="#0000bb" face="Courier New"
size="2"><span style="font-size:10.0pt;
color:#0000BB">128</span></font></code><code><font
color="#007700" face="Courier New"
size="2"><span
style="font-size:10.0pt;color:#007700">);</span></font></code><font
color="#007700" face="Courier New"
size="2"><span style="font-size:10.0pt;
font-family:"Courier New";color:#007700"><br>
<code><font face="Courier
New">&nbsp;&nbsp;&nbsp;&nbsp;}</font></code><br>
<code><font face="Courier
New">&nbsp;&nbsp;&nbsp;&nbsp;</font></code></span></font><code><font
color="#0000bb" face="Courier New"
size="2"><span style="font-size:10.0pt;
color:#0000BB">fclose</span></font></code><code><font
color="#007700" face="Courier New"
size="2"><span
style="font-size:10.0pt;color:#007700">(</span></font></code><code><font
color="#0000bb" face="Courier New"
size="2"><span style="font-size:10.0pt;
color:#0000BB">$fp</span></font></code><code><font
color="#007700" face="Courier New"
size="2"><span
style="font-size:10.0pt;color:#007700">);</span></font></code><font
color="#007700" face="Courier New"
size="2"><span style="font-size:10.0pt;
font-family:"Courier New";color:#007700"><br>
<code><font face="Courier
New">}</font></code><br>
</span></font><code><font color="#0000bb"
face="Courier New" size="2"><span
style="font-size:10.0pt;color:#0000BB">?></span></font></code><code><font
color="black" face="Courier New"
size="2"><span
style="font-size:10.0pt;color:black">
</span></font></code><font color="black"
face="Verdana"><span style="font-family:
Verdana;color:black"><o:p></o:p></span></font></div>
</div> <u1:p></u1:p> <div> <div
class="MsoNormal" style="font-size:12pt;"><font
color="navy" face="Arial" size="2"><span
style="font-size:
10.0pt;font-family:Arial;color:navy"><u1:p>&nbsp;</u1:p></span></font><font
color="black" face="Verdana"><span
style="font-family:Verdana;color:black"><o:p></o:p></span></font></div>
</div> <div> <div class="MsoNormal"
style="font-size:12pt;"><font color="navy"
face="Arial" size="2"><span style="font-size:
10.0pt;font-family:Arial;color:navy">I would first try running that (put
in your host and port) and see what the error string coming back
is.<u1:p></u1:p></span></font><font
color="black" face="Verdana"><span
style="font-family:Verdana;color:black"><o:p></o:p></span></font></div>
</div> <div> <div class="MsoNormal"
style="font-size:12pt;"><font color="navy"
face="Arial" size="2"><span style="font-size:
10.0pt;font-family:Arial;color:navy"><u1:p>&nbsp;</u1:p></span></font><font
color="black" face="Verdana"><span
style="font-family:Verdana;color:black"><o:p></o:p></span></font></div>
</div> <div> <div> <div
style="margin-top:5.0pt;margin-bottom:5.0pt"> <div
class="MsoNormal" style="font-size:12pt;"><font
color="navy" face="Arial" size="2"><span
style="font-size:
10.0pt;font-family:Arial;color:navy">-Justin<u1:p></u1:p></span></font><font
color="black" face="Verdana"><span
style="font-family:Verdana;color:black"><o:p></o:p></span></font></div>
</div> </div> </div> <div> <div
class="MsoNormal" style="font-size:12pt;text-align:center"
align="center"><font color="black" face="Times
New Roman" size="3"><span
style="font-size:12.0pt;color:black"> <hr
tabindex="-1" align="center" size="2"
width="100%"> </span></font></div> <div>
<div class="MsoNormal"
style="font-size:12pt;"><b><font color="black"
face="Tahoma" size="2"><span
style="font-size:10.0pt;font-family:Tahoma;color:black;font-weight:bold">From:</span></font></b><font
color="black" face="Tahoma" size="2"><span
style="font-size:10.0pt;font-family:Tahoma; color:black"> <a
target="_blank"
href="mailto:asterisk-users-bounces@lists.digium.com"><u><font
color="blue"><span
style="color:blue">asterisk-users-bounces@lists.digium.com</span></font></u></a>
[<a target="_blank"
href="mailto:asterisk-users-bounces@lists.digium.com"><u><font
color="blue"><span
style="color:blue">mailto:asterisk-users-bounces@lists.digium.com</span></font></u></a>]
<b><span style="font-weight:bold">On Behalf Of
</span></b>Muhammad<br> <b><span
style="font-weight:bold">Sent:</span></b> Monday,
February 04, 2013 5:07 AM<br> <b><span
style="font-weight:bold">To:</span></b>
<st1:personname u2:st="on">Asterisk Users Mailing List -
Non-Commercial Discussion</st1:personname><br> <b><span
style="font-weight:bold">Subject:</span></b>
[asterisk-users] problem to socket programming in
AGI</span></font><font color="black"
face="Verdana"><span
style="font-family:Verdana;color:black"><o:p></o:p></span></font></div>
<u1:p></u1:p></div> </div> <div> <div
class="MsoNormal" style="font-size:12pt;"><font
color="black" face="Times New Roman"
size="3"><span
style="font-size:12.0pt;color:black"><u1:p>&nbsp;</u1:p></span></font><font
color="black" face="Verdana"><span
style="font-family:Verdana;color:black"><o:p></o:p></span></font></div>
</div> <div> <div> <div class="MsoNormal"
style="font-size:12pt;"><font color="black"
face="Times New Roman" size="3"><span
style="font-size:12.0pt;color:black">Hi,<br> I know maybe
this question is not related to asterisk, but I want to make XML RPC web service
to other http server.<br> I have elastix system. it is https and problem
is source not destination server. In xml rpc we have fsockopen connection to
connect destination server(xml rpc server). It return me connect
error(0).<br> <br> what is the problem. is this related to
elastix(asterisk)
server?<u1:p></u1:p></span></font><font
color="black" face="Verdana"><span
style="font-family:Verdana;color:black"><o:p></o:p></span></font></div>
</div> </div> </div> <div class="MsoNormal"
style="font-size:12pt;text-align:center"
align="center"><font color="black"
face="Verdana" size="2"><span
style="font-size:10.0pt;font-family:Verdana; color:black"> <hr
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asterisk users - Feb 2013 - problem to socket programming in AGI

[asterisk-users] problem to socket programming in AGI

[asterisk-users] problem to socket programming in AGI

[asterisk-users] problem to socket programming in AGI

[asterisk-users] problem to socket programming in AGI

[asterisk-users] problem to socket programming in AGI