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This is an automatically generated e-mail. To reply, visit:
<a href="https://reviewboard.asterisk.org/r/3823/">https://reviewboard.asterisk.org/r/3823/</a>
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<a href="https://reviewboard.asterisk.org/r/3823/diff/9/?file=64908#file64908line286" style="color: black; font-weight: bold; text-decoration: underline;">trunk/include/asterisk/stasis.h</a>
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(Diff revision 9)
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<td colspan="4"><pre style="font-size: 8pt; line-height: 140%; margin: 0; ">struct stasis_message_vtable {</pre></td>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="cm"> * \note Stasis message type creation may be declined if the message type is disabled</span></pre></td>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="cm"> *</span></pre></td>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="cm"> * \retval zero on success.</span></pre></td>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="cm"> * \retval negative on error.</span></pre></td>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="cm"> * \retval positive on declination.</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="cm"> * \since 12</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="cm"> * \since 12</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="cm"> */</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="cm"> */</span></pre></td>
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<td bgcolor="#fdfebc" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="k"><span class="hl">struct</span></span><span class="hl"> </span><span class="n"><span class="hl">stasis_message_type</span></span><span class="hl"> </span><span class="o"><span class="hl">*</span></span><span class="nf">stasis_message_type_create</span><span class="p">(</span><span class="k">const</span> <span class="kt">char</span> <span class="o">*</span><span class="n">name</span><span class="p">,</span></pre></td>
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<td bgcolor="#fdfebc" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="kt"><span class="hl">int</span></span><span class="hl"> </span><span class="nf">stasis_message_type_create</span><span class="p">(</span><span class="k">const</span> <span class="kt">char</span> <span class="o">*</span><span class="n">name</span><span class="p">,</span></pre></td>
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<td bgcolor="#fdfebc" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="tb"> </span><span class="k">struct</span> <span class="n">stasis_message_vtable</span> <span class="o">*</span><span class="n">vtable</span><span class="p">);</span></pre></td>
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<td bgcolor="#fdfebc" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="tb"> </span><span class="k">struct</span> <span class="n">stasis_message_vtable</span> <span class="o">*</span><span class="n">vtable</span><span class="p"><span class="hl">,</span></span><span class="hl"> </span><span class="k"><span class="hl">struct</span></span><span class="hl"> </span><span class="n"><span class="hl">stasis_message_type</span></span><span class="hl"> </span><span class="o"><span class="hl">**</span></span><span class="n"><span class="hl">result</span></span><span class="p">);</span></pre></td>
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<pre style="margin-left: 2em; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">I'm not a big fan of ternary return values.
I'd change this to be an enum.</pre>
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<a href="https://reviewboard.asterisk.org/r/3823/diff/9/?file=64912#file64912line307" style="color: black; font-weight: bold; text-decoration: underline;">trunk/main/stasis_channels.c</a>
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(Diff revision 9)
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<td colspan="4"><pre style="font-size: 8pt; line-height: 140%; margin: 0; ">void ast_channel_publish_dial_forward(struct ast_channel *caller, struct ast_channel *peer,</pre></td>
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<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">ast_channel_dial_type</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; "><span class="tb"> </span><span class="tb"> </span><span class="k">return</span><span class="p">;</span></pre></td>
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<pre style="margin-left: 2em; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">There are lots of other places where the message types are called without first checking if the message type is available. For example:
app_agent_pool:send_agent_login|send_agent_logoff
app_chanspy:publish_chanspy_message
etc.
Generally, any function that unilaterally would construct a message needs to first see if its type is available.</pre>
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<p>- Matt Jordan</p>
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<p>On July 21st, 2014, 4:39 p.m. CDT, opticron wrote:</p>
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<div>Review request for Asterisk Developers and Corey Farrell.</div>
<div>By opticron.</div>
<p style="color: grey;"><i>Updated July 21, 2014, 4:39 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 introduces stasis.conf and a mechanism to prevent certain message types from being published.</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;">Tested by causing the stasis unittests to fail with the following stasis.conf configuration:
[declined_message_types]
decline=TestMessage</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/tests/test_stasis_channels.c <span style="color: grey">(419109)</span></li>
<li>trunk/tests/test_stasis.c <span style="color: grey">(419109)</span></li>
<li>trunk/main/stasis_message.c <span style="color: grey">(419109)</span></li>
<li>trunk/main/stasis_channels.c <span style="color: grey">(419109)</span></li>
<li>trunk/main/stasis_cache.c <span style="color: grey">(419109)</span></li>
<li>trunk/main/stasis_bridges.c <span style="color: grey">(419109)</span></li>
<li>trunk/main/stasis.c <span style="color: grey">(419109)</span></li>
<li>trunk/include/asterisk/stasis.h <span style="color: grey">(419109)</span></li>
<li>trunk/configs/samples/stasis.conf.sample <span style="color: grey">(PRE-CREATION)</span></li>
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<p><a href="https://reviewboard.asterisk.org/r/3823/diff/" style="margin-left: 3em;">View Diff</a></p>
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