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This is an automatically generated e-mail. To reply, visit:
<a href="https://reviewboard.asterisk.org/r/3836/">https://reviewboard.asterisk.org/r/3836/</a>
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<a href="https://reviewboard.asterisk.org/r/3836/diff/1/?file=65001#file65001line350" style="color: black; font-weight: bold; text-decoration: underline;">/branches/12/apps/app_bridgewait.c</a>
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(Diff revision 1)
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<td colspan="4"><pre style="font-size: 8pt; line-height: 140%; margin: 0; ">static struct wait_bridge_wrapper *get_wait_bridge_wrapper(const char *bridge_name)</pre></td>
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<th bgcolor="#f0f0f0" style="border-right: 1px solid #C0C0C0;" align="right"><font size="2">350</font></th>
<td bgcolor="#ffffff" 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="n">wrapper</span> <span class="o">=</span> <span class="n">wait_bridge_wrapper_find_by_name</span><span class="p">(</span><span class="n">bridge_name</span><span class="p">)))</span> <span class="p">{</span></pre></td>
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<td bgcolor="#ffffff" 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="n">wrapper</span> <span class="o">=</span> <span class="n">wait_bridge_wrapper_find_by_name</span><span class="p">(</span><span class="n">bridge_name</span><span class="p">)))</span> <span class="p">{</span></pre></td>
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<th bgcolor="#f0f0f0" style="border-right: 1px solid #C0C0C0;" align="right"><font size="2">351</font></th>
<td bgcolor="#ffffff" 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="n">wrapper</span><span class="p">;</span></pre></td>
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<td bgcolor="#ffffff" 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="n">wrapper</span><span class="p">;</span></pre></td>
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<td bgcolor="#ffffff" 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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<td bgcolor="#ffffff" 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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<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;">Should check if the bridge in the wrapper is dissolved before returning the wrapper. If it is dissolved, the wrapper needs to be unlinked and a new bridge created.
Some joker could CLI "bridge destroy <id>" the BridgeWait holding bridge. This would prevent new channels from entering the BridgeWait holding bridge until all channels that entered the bridging system in that holding bridge hangup. It could take awhile if a channel was moved to a normal bridge.</pre>
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<p>- rmudgett</p>
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<p>On July 22nd, 2014, 10:14 a.m. CDT, 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 July 22, 2014, 10:14 a.m.</i></p>
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<b style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Bugs: </b>
<a href="https://issues.asterisk.org/jira/browse/ASTERISK-23987">ASTERISK-23987</a>
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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;">The BridgeWait application currently creates bridges with the dissolve on empty flag set. This causes the bridge to be dissolved when the last channel leaves it. This introduces a race condition where another channel may be trying to join during this, causing it to fail. Since the lifetime of the bridge is already associated with the bridge wrapper the bridge does not need the dissolve on empty flag set. When the last reference goes away the bridge is destroyed. This ensures that as long as anything has a reference to the bridge wrapper the bridge is valid and can be joined.</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 tests and confirmed no regressions.</pre>
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<h1 style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Diffs</b> </h1>
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<li>/branches/12/apps/app_bridgewait.c <span style="color: grey">(418809)</span></li>
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<p><a href="https://reviewboard.asterisk.org/r/3836/diff/" style="margin-left: 3em;">View Diff</a></p>
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