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      This is an automatically generated e-mail. To reply, visit:
      <a href="https://reviewboard.asterisk.org/r/3780/">https://reviewboard.asterisk.org/r/3780/</a>
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<blockquote style="margin-left: 1em; border-left: 2px solid #d0d0d0; padding-left: 10px;">
 <p style="margin-top: 0;">On August 6th, 2014, 5:39 p.m. UTC, <b>opticron</b> wrote:</p>
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    <a href="https://reviewboard.asterisk.org/r/3780/diff/7/?file=66217#file66217line524" style="color: black; font-weight: bold; text-decoration: underline;">/res/res_pjsip_outbound_publish.c</a>
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     (Diff revision 7)

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    <td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "></pre></td>
    <th bgcolor="#b1ebb0" style="border-left: 1px solid #C0C0C0; border-right: 1px solid #C0C0C0;" align="right"><font size="2">524</font></th>
    <td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="tb">   </span><span class="tb">  </span><span class="n">message</span><span class="o">-></span><span class="n">body</span><span class="p">.</span><span class="n">type</span> <span class="o">=</span> <span class="n">strcpy</span><span class="p">(</span><span class="n">dst</span><span class="p">,</span> <span class="n">body</span><span class="o">-></span><span class="n">type</span><span class="p">);</span></pre></td>
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    <td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "></pre></td>
    <th bgcolor="#b1ebb0" style="border-left: 1px solid #C0C0C0; border-right: 1px solid #C0C0C0;" align="right"><font size="2">525</font></th>
    <td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="tb">   </span><span class="tb">  </span><span class="n">dst</span> <span class="o">+=</span> <span class="n">type_len</span><span class="p">;</span></pre></td>
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    <td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "></pre></td>
    <th bgcolor="#b1ebb0" style="border-left: 1px solid #C0C0C0; border-right: 1px solid #C0C0C0;" align="right"><font size="2">526</font></th>
    <td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="tb">   </span><span class="tb">  </span><span class="n">message</span><span class="o">-></span><span class="n">body</span><span class="p">.</span><span class="n">subtype</span> <span class="o">=</span> <span class="n">strcpy</span><span class="p">(</span><span class="n">dst</span><span class="p">,</span> <span class="n">body</span><span class="o">-></span><span class="n">subtype</span><span class="p">);</span></pre></td>
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    <td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "></pre></td>
    <th bgcolor="#b1ebb0" style="border-left: 1px solid #C0C0C0; border-right: 1px solid #C0C0C0;" align="right"><font size="2">527</font></th>
    <td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="tb">   </span><span class="tb">  </span><span class="n">dst</span> <span class="o">+=</span> <span class="n">subtype_len</span><span class="p">;</span></pre></td>
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    <td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "></pre></td>
    <th bgcolor="#b1ebb0" style="border-left: 1px solid #C0C0C0; border-right: 1px solid #C0C0C0;" align="right"><font size="2">528</font></th>
    <td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="tb">   </span><span class="tb">  </span><span class="n">message</span><span class="o">-></span><span class="n">body</span><span class="p">.</span><span class="n">body_text</span> <span class="o">=</span> <span class="n">strcpy</span><span class="p">(</span><span class="n">dst</span><span class="p">,</span> <span class="n">body</span><span class="o">-></span><span class="n">body_text</span><span class="p">);</span></pre></td>
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  <pre style="white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">This feels like another implementation of string fields where the allocation is embedded in the struct. Is there a reason these values need to be a part of the same allocation?</pre>
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</blockquote>
<pre style="margin-left: 1em; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">String fields aren't exactly the same. String fields can have some extra space, unless I calculate and determine the exact amount of space ahead of time.... I suppose. This pattern is used elsewhere, though.</pre>
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<p>- Joshua</p>


<br />
<p>On August 5th, 2014, 5:37 p.m. UTC, Joshua Colp wrote:</p>








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<div>Review request for Asterisk Developers.</div>
<div>By Joshua Colp.</div>


<p style="color: grey;"><i>Updated Aug. 5, 2014, 5:37 p.m.</i></p>









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 <b style="color: #575012; font-size: 10pt;">Repository: </b>
Asterisk
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<h1 style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Description </h1>
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   <pre style="margin: 0; padding: 0; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">This adds two PJSIP modules which add outbound PUBLISH support and an 'asterisk' event type.

The res_pjsip_outbound_publish module is a common module which provides basic logic for setting up outbound PUBLISH clients, handling authentication requests, handling configuration, and lifetime. Extra modules implement specific event types which are registered with res_pjsip_outbound_publish. Since it takes care of configuration when an outbound PUBLISH is configured extra configuration can be passed to the event type implementation to further configure itself.

The res_pjsip_publish_asterisk module implements inbound and outbound support for an 'asterisk' event type. This event type conveys device and mailbox state between Asterisk instances using a JSON content body. As internal device or mailbox state changes the module sends a PUBLISH message to other configured instances. When a PUBLISH is received the contents are examined and a device or mailbox state change queued up within Asterisk. To restrict what is sent and received filtering is available using regular expressions which can reduce SIP traffic.

A wiki page is available at https://wiki.asterisk.org/wiki/display/~jcolp/Exchanging+Device+and+Mailbox+State+Using+PJSIP which has some configuration details with some examples. This should also be reviewed.</pre>
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<h1 style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Testing </h1>
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   <pre style="margin: 0; padding: 0; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">Set up two Asterisk instances, configured both sides to publish to eachother, made calls and manipulated voicemail. Watched PUBLISH messages go between them and state change.</pre>
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<h1 style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Diffs</b> </h1>
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 <li>/trunk/res/res_pjsip_pubsub.exports.in <span style="color: grey">(420047)</span></li>

 <li>/trunk/res/res_pjsip_pubsub.c <span style="color: grey">(420047)</span></li>

 <li>/trunk/res/res_pjsip_publish_asterisk.c <span style="color: grey">(PRE-CREATION)</span></li>

 <li>/trunk/res/res_pjsip_outbound_publish.exports.in <span style="color: grey">(PRE-CREATION)</span></li>

 <li>/trunk/res/res_pjsip_outbound_publish.c <span style="color: grey">(PRE-CREATION)</span></li>

 <li>/trunk/include/asterisk/res_pjsip_pubsub.h <span style="color: grey">(420047)</span></li>

 <li>/trunk/include/asterisk/res_pjsip_outbound_publish.h <span style="color: grey">(PRE-CREATION)</span></li>

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<p><a href="https://reviewboard.asterisk.org/r/3780/diff/" style="margin-left: 3em;">View Diff</a></p>







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