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This is an automatically generated e-mail. To reply, visit:
<a href="https://reviewboard.asterisk.org/r/2636/">https://reviewboard.asterisk.org/r/2636/</a>
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<a href="https://reviewboard.asterisk.org/r/2636/diff/4/?file=41237#file41237line625" style="color: black; font-weight: bold; text-decoration: underline;">/trunk/main/bridging.c</a>
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(Diff revision 4)
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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>!(peer = ast_bridge_channel_peer(bridge_channel)) ||</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>!(bridge->technology->capabilities & (AST_BRIDGE_CAPABILITY_1TO1MIX | AST_BRIDGE_CAPABILITY_NATIVE)) ||</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;">You could swap these two lines as a minor optimization.</pre>
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<a href="https://reviewboard.asterisk.org/r/2636/diff/4/?file=41237#file41237line2769" style="color: black; font-weight: bold; text-decoration: underline;">/trunk/main/bridging.c</a>
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(Diff revision 4)
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<td colspan="4"><pre style="font-size: 8pt; line-height: 140%; margin: 0; ">static void bridge_channel_handle_control(struct ast_bridge_channel *bridge_channel, struct ast_frame *fr)</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>ast_connected_line_build_data(data, sizeof(data), ast_channel_connected(chan), NULL);</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>is_caller = !ast_test_flag(ast_channel_flags(chan), AST_FLAG_OUTGOING);</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>is_caller = !ast_test_flag(ast_channel_flags(chan), AST_FLAG_OUTGOING);</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>bridge_channel_suspend(bridge_channel);</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>bridge_channel_suspend(bridge_channel);</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>intercept_failed = ast_channel_connected_line_sub(NULL, chan, fr, 1)</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>intercept_failed = ast_channel_connected_line_sub(NULL, chan, fr, 1)</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="tb"> </span>&& ast_channel_connected_line_macro(NULL, chan, fr, is_caller, 1);</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="tb"> </span>&& ast_channel_connected_line_macro(NULL, chan, fr, is_caller, 1);</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>bridge_channel_unsuspend(bridge_channel);</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>bridge_channel_unsuspend(bridge_channel);</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>/* By building the connected line into data we can do an easy check to see if this is the same, and if so</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> * we don't need to actually perform a COLP update as the device reflects the information already</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> */</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>if (!memcmp(fr->data.ptr, data, fr->datalen)) {</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;">You might as well revert this check now. It does nothing. The macro/subroutine calls already have passed the COLP to the channel driver if they did not fail for some reason.
This was not a good place to try and prevent unnecessary COLP updates. The channel drivers should be doing this.</pre>
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<p>- rmudgett</p>
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<p>On July 9th, 2013, 5:03 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 July 9, 2013, 5:03 p.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-21829">ASTERISK-21829</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 attached change adds COLP updates on bridging push/pull operations and passes information down so it can do it semi-intelligently (ie: only when it really should).
Old code which is no longer required has also been removed.</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 the various scenarios to make sure that connected line information is updated when it should be (and not more than it needs to be).
Calling, transfers, etc.</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/include/asterisk/channel.h <span style="color: grey">(393869)</span></li>
<li>/trunk/main/bridging.c <span style="color: grey">(393869)</span></li>
<li>/trunk/main/channel.c <span style="color: grey">(393869)</span></li>
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<p><a href="https://reviewboard.asterisk.org/r/2636/diff/" style="margin-left: 3em;">View Diff</a></p>
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