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This is an automatically generated e-mail. To reply, visit:
<a href="https://reviewboard.asterisk.org/r/1871/">https://reviewboard.asterisk.org/r/1871/</a>
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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;">Almost there!</pre>
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<a href="https://reviewboard.asterisk.org/r/1871/diff/2/?file=27442#file27442line440" style="color: black; font-weight: bold; text-decoration: underline;">/trunk/main/features.c</a>
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(Diff revision 2)
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<td colspan="4"><pre style="font-size: 8pt; line-height: 140%; margin: 0; ">ASTERISK_FILE_VERSION(__FILE__, "$Revision$")</pre></td>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="cm"> <parameter name="feature_name" required="true"></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"> <para>The allowed values are:</para></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"> <enumlist></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"> <enum name="atxfer"><para>Attended Transfer</para></enum></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"> <enum name="blindxfer"><para>Blind Transfer</para></enum></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"> </enumlist></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"> </parameter></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;">Update the documentation to reflect that other items than atxfer and blindxfer can be set. Other items to add: automon, disconnect, parkcall, and automixmon.</pre>
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<a href="https://reviewboard.asterisk.org/r/1871/diff/2/?file=27442#file27442line452" style="color: black; font-weight: bold; text-decoration: underline;">/trunk/main/features.c</a>
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(Diff revision 2)
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<td colspan="4"><pre style="font-size: 8pt; line-height: 140%; margin: 0; ">ASTERISK_FILE_VERSION(__FILE__, "$Revision$")</pre></td>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="cm"> value has not been set. This function can also be used ot set a channel</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;">s/ot/to/</pre>
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<a href="https://reviewboard.asterisk.org/r/1871/diff/2/?file=27442#file27442line8521" style="color: black; font-weight: bold; text-decoration: underline;">/trunk/main/features.c</a>
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(Diff revision 2)
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<td colspan="2"><pre style="font-size: 8pt; line-height: 140%; margin: 0; ">static int feature_write(struct ast_channel *chan, const char *cmd, char *data,</pre></td>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="k">if</span> <span class="p">(</span><span class="n">sscanf</span><span class="p">(</span><span class="n">value</span><span class="p">,</span> <span class="s">"%d"</span><span class="p">,</span> <span class="o">&</span><span class="n">feature_ds</span><span class="o">-></span><span class="n">parkingtime</span><span class="p">)</span> <span class="o">==</span> <span class="mi">1</span><span class="p">)</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;">We always use width limiters on sscanf calls (usually something safe like 30) due to some vulnerability that I don't remember the details of. http://seclists.org/fulldisclosure/2009/Aug/155 has more details.</pre>
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<a href="https://reviewboard.asterisk.org/r/1871/diff/2/?file=27442#file27442line8533" style="color: black; font-weight: bold; text-decoration: underline;">/trunk/main/features.c</a>
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(Diff revision 2)
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<td colspan="2"><pre style="font-size: 8pt; line-height: 140%; margin: 0; ">static int feature_write(struct ast_channel *chan, const char *cmd, char *data,</pre></td>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="nl">return_error:</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 once again recommend changing the label name since this section is reached for both error and non-error situations.</pre>
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<a href="https://reviewboard.asterisk.org/r/1871/diff/2/?file=27442#file27442line8548" style="color: black; font-weight: bold; text-decoration: underline;">/trunk/main/features.c</a>
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<td colspan="2"><pre style="font-size: 8pt; line-height: 140%; margin: 0; ">static int feature_write(struct ast_channel *chan, const char *cmd, char *data,</pre></td>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="n">res</span> <span class="o">=</span> <span class="o">-</span><span class="mi">1</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;">Setting res to -1 here is redundant.</pre>
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<p>- Mark</p>
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<p>On April 21st, 2012, 2:41 a.m., Russell Bryant wrote:</p>
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<div>Review request for Asterisk Developers.</div>
<div>By Russell Bryant.</div>
<p style="color: grey;"><i>Updated April 21, 2012, 2:41 a.m.</i></p>
<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 two new dialplan functions: FEATURE() and FEATUREMAP().
FEATURE() is indended to be used to allow customizing general feature
settings on a per-channel basis. It currently allows you to set a
custom parkingtime for a channel.
FEATUREMAP() is similar, but allows customizing the built-in feature
mappings on a per-channel basis. Currently you can customize the digit
string for activating blind or attended transfers.
More options and feature mappings could be added to this over time as
desired.
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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;">Using the following dialplan:
1) Dial 101, make sure normal transfers work (I tested transferring to 100).
2) Dial 102, make sure transfers using channel specific feature mappings work.
3) Dial 101, transfer to parking and observe normal parkingtime.
4) Dial 103, transfer to parking and verify that the custom parkingtime is used.
[featuretest]
include => parkedcalls
; Dummy extension for a Local channel. We'll call this and transfer it.
exten => foo,1,Answer()
same => n(wait),Wait(300)
same => n,Goto(wait)
; Transfer target.
exten => 100,1,Answer()
same => n(wait),Wait(300)
same => n,Goto(wait)
; Call this and make sure blindxfer and atxfer still work using default mappings.
exten => 101,1,Answer()
same => n,Verbose(0,Regular transfer test.)
same => n,Verbose(0,Blind Transfer: ${FEATUREMAP(blindxfer)})
same => n,Verbose(0,Attended Transfer: ${FEATUREMAP(atxfer)})
same => n,Dial(Local/foo@featuretest,,tT)
; Call this and make sure blindxfer and atxfer work with custom mappings.
exten => 102,1,Answer()
same => n,Verbose(0,Custom transfer test.)
same => n,Verbose(0,Setting blindxfer to '77' and atxfer to '88')
same => n,Set(FEATUREMAP(blindxfer)=77)
same => n,Set(FEATUREMAP(atxfer)=88)
same => n,Verbose(0,Blind Transfer: ${FEATUREMAP(blindxfer)})
same => n,Verbose(0,Attended Transfer: ${FEATUREMAP(atxfer)})
same => n,Dial(Local/foo@featuretest,,tT)
; Test setting a parkingtime. Start with calling '101' and then parking.
; Then, call this and verify that the new parkingtime is used.
exten => 103,1,Answer()
same => n,Verbose(0,Test custom parkingtime.)
same => n,Verbose(0,Blind Transfer: ${FEATUREMAP(blindxfer)})
same => n,Dial(Local/foo@featuretest,,tTU(setparkingtime^3))
; GoSub routine for setting parkingtime on a dialed channel.
[setparkingtime]
exten => s,1,Verbose(0,Setting custom parkingtime to '${ARG1}')
same => n,Verbose(0,Old value: ${FEATURE(parkingtime)})
same => n,Set(FEATURE(parkingtime)=${ARG1})
same => n,Verbose(0,New value: ${FEATURE(parkingtime)})
same => n,Return()
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<h1 style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Diffs</b> </h1>
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<li>/trunk/main/features.c <span style="color: grey">(363044)</span></li>
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<p><a href="https://reviewboard.asterisk.org/r/1871/diff/" style="margin-left: 3em;">View Diff</a></p>
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