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      This is an automatically generated e-mail. To reply, visit:
      <a href="https://reviewboard.asterisk.org/r/4365/">https://reviewboard.asterisk.org/r/4365/</a>
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<blockquote style="margin-left: 1em; border-left: 2px solid #d0d0d0; padding-left: 10px;">
 <p style="margin-top: 0;">On February 4th, 2015, 8:21 a.m. CST, <b>Joshua Colp</b> wrote:</p>
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    <a href="https://reviewboard.asterisk.org/r/4365/diff/3/?file=71072#file71072line37" style="color: black; font-weight: bold; text-decoration: underline;">/branches/13/include/asterisk/cel.h</a>
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     (Diff revision 3)

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    <td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "></pre></td>
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    <td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="cp">#include "asterisk/json.h"</span></pre></td>
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    <td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="cp">#include "asterisk/stringfields.h"</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;">Why were these added here?</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;">Both are used in this file. If you don't happen to #include them prior to cel.h in your .c file, it fails to compile.</pre>
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<blockquote style="margin-left: 1em; border-left: 2px solid #d0d0d0; padding-left: 10px;">
 <p style="margin-top: 0;">On February 4th, 2015, 8:21 a.m. CST, <b>Joshua Colp</b> wrote:</p>
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    <a href="https://reviewboard.asterisk.org/r/4365/diff/3/?file=71076#file71076line228" style="color: black; font-weight: bold; text-decoration: underline;">/branches/13/res/amqp/config.c</a>
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     (Diff revision 3)

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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">228</font></th>
    <td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="tb">   </span><span class="n">conf</span> <span class="o">=</span> <span class="n">amqp_config_get</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">229</font></th>
    <td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="tb">   </span><span class="k">if</span> <span class="p">(</span><span class="o">!</span><span class="n">conf</span><span class="p">)</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">230</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">ast_log</span><span class="p">(</span><span class="n">LOG_ERROR</span><span class="p">,</span> <span class="s">"Error obtaining config from amqp.conf</span><span class="se">\n</span><span class="s">"</span><span class="p">);</span></pre></td>
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    <th bgcolor="#b1ebb0" style="border-left: 1px solid #C0C0C0; border-right: 1px solid #C0C0C0;" align="right"><font size="2">231</font></th>
    <td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="tb">   </span><span class="p">}</span></pre></td>
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    <th bgcolor="#b1ebb0" style="border-left: 1px solid #C0C0C0; border-right: 1px solid #C0C0C0;" align="right"><font size="2">233</font></th>
    <td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="tb">   </span><span class="k">if</span> <span class="p">(</span><span class="o">!</span><span class="n">conf</span><span class="o">-></span><span class="n">general</span><span class="o">-></span><span class="n">enabled</span><span class="p">)</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">234</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">ast_log</span><span class="p">(</span><span class="n">LOG_NOTICE</span><span class="p">,</span> <span class="s">"AMQP disabled</span><span class="se">\n</span><span class="s">"</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">235</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="k">return</span> <span class="mi">0</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">236</font></th>
    <td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="tb">   </span><span class="p">}</span></pre></td>
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    <th bgcolor="#b1ebb0" style="border-left: 1px solid #C0C0C0; border-right: 1px solid #C0C0C0;" align="right"><font size="2">237</font></th>
    <td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "></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">238</font></th>
    <td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="tb">   </span><span class="n">ast_debug</span><span class="p">(</span><span class="mi">3</span><span class="p">,</span> <span class="s">"Building %d AMQP connections</span><span class="se">\n</span><span class="s">"</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">239</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">ao2_container_count</span><span class="p">(</span><span class="n">conf</span><span class="o">-></span><span class="n">connections</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">240</font></th>
    <td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="tb">   </span><span class="n">ao2_callback</span><span class="p">(</span><span class="n">conf</span><span class="o">-></span><span class="n">connections</span><span class="p">,</span> <span class="n">OBJ_NODATA</span><span class="p">,</span> <span class="n">validate_connection_cb</span><span class="p">,</span> <span class="nb">NULL</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 should be done in the pre_apply_config callback so the configuration is completely validated before doing the atomic swap.

As well - should connection validation failure cause the config to not get applied in that case?</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;">> should connection validation failure cause the config to not get applied in that case?

Yup. Fixed.</pre>
<br />




<p>- David</p>


<br />
<p>On January 26th, 2015, 9:16 a.m. CST, David Lee wrote:</p>








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<div>Review request for Asterisk Developers.</div>
<div>By David Lee.</div>


<p style="color: grey;"><i>Updated Jan. 26, 2015, 9:16 a.m.</i></p>









<div style="margin-top: 1.5em;">
 <b style="color: #575012; font-size: 10pt;">Repository: </b>
Asterisk
</div>


<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 patch adds an AMQP backend for both CDR and CEL. This allows these
logs to be dispatched to a message broker, such as RabbitMQ, where they
can reliably be queued for transmission to the handling application.

The res_amqp module adds core AMQP protocol support. The provided API
only supports publishing, since that's all that's needed for CDR/CEL.
The AMQP feature of supporting multiple 'channels' per connection was
also omitted. The underlying librabbitmq library is not thread safe, so
the multiplexing benefits are limited. It also makes using the library
more complicated, since clients have to worry about both connections and
channels.

The cdr_amqp module simply registers a CDR backend which encodes CDRs as
JSON, and publishes them to an AMQP connection.

The cel_amqp module similarly registers a CEL backend, which encodes
CELs as JSON, and publishes them to an AMQP connection.
</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;">Ran amqp-consume to print messages sent to queues.

Confirmed that the amqp test command sent messages properly.

Confirmed that CDRs were properly sent.

Confirmed that CELs were properly sent.</pre>
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<h1 style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Diffs</b> </h1>
<ul style="margin-left: 3em; padding-left: 0;">

 <li>/branches/13/res/res_amqp.exports.in <span style="color: grey">(PRE-CREATION)</span></li>

 <li>/branches/13/res/res_amqp.c <span style="color: grey">(PRE-CREATION)</span></li>

 <li>/branches/13/res/amqp/internal.h <span style="color: grey">(PRE-CREATION)</span></li>

 <li>/branches/13/res/amqp/config.c <span style="color: grey">(PRE-CREATION)</span></li>

 <li>/branches/13/res/amqp/cli.c <span style="color: grey">(PRE-CREATION)</span></li>

 <li>/branches/13/res/Makefile <span style="color: grey">(431095)</span></li>

 <li>/branches/13/makeopts.in <span style="color: grey">(431095)</span></li>

 <li>/branches/13/include/asterisk/cel.h <span style="color: grey">(431095)</span></li>

 <li>/branches/13/include/asterisk/autoconfig.h.in <span style="color: grey">(431095)</span></li>

 <li>/branches/13/include/asterisk/amqp.h <span style="color: grey">(PRE-CREATION)</span></li>

 <li>/branches/13/contrib/scripts/install_prereq <span style="color: grey">(431095)</span></li>

 <li>/branches/13/configure.ac <span style="color: grey">(431095)</span></li>

 <li>/branches/13/configs/samples/cel_amqp.conf.sample <span style="color: grey">(PRE-CREATION)</span></li>

 <li>/branches/13/configs/samples/cdr_amqp.conf.sample <span style="color: grey">(PRE-CREATION)</span></li>

 <li>/branches/13/configs/samples/amqp.conf.sample <span style="color: grey">(PRE-CREATION)</span></li>

 <li>/branches/13/cel/cel_amqp.c <span style="color: grey">(PRE-CREATION)</span></li>

 <li>/branches/13/cdr/cdr_amqp.c <span style="color: grey">(PRE-CREATION)</span></li>

 <li>/branches/13/build_tools/menuselect-deps.in <span style="color: grey">(431095)</span></li>

</ul>

<p><a href="https://reviewboard.asterisk.org/r/4365/diff/" style="margin-left: 3em;">View Diff</a></p>







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