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This is an automatically generated e-mail. To reply, visit:
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<a href="https://reviewboard.asterisk.org/r/2584/diff/2/?file=38914#file38914line49" style="color: black; font-weight: bold; text-decoration: underline;">/team/res/res_sip/sip_options.c</a>
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(Diff revision 2)
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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="cm">/*! 0 = unavailable, 1 = available (default) */</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="kt">int</span> <span class="n">status</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;">Turn this into an enum.</pre>
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<a href="https://reviewboard.asterisk.org/r/2584/diff/2/?file=38914#file38914line51" style="color: black; font-weight: bold; text-decoration: underline;">/team/res/res_sip/sip_options.c</a>
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(Diff revision 2)
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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="cm">/*! The start time set before sending a qualify request */</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="k">struct</span> <span class="n">timeval</span> <span class="n">start</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 don't know what this really means/is used for by reading the comment.</pre>
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<a href="https://reviewboard.asterisk.org/r/2584/diff/2/?file=38914#file38914line63" style="color: black; font-weight: bold; text-decoration: underline;">/team/res/res_sip/sip_options.c</a>
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(Diff revision 2)
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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">struct</span> <span class="n">contact_status</span> <span class="o">*</span><span class="n">status</span> <span class="o">=</span> <span class="n">ao2_alloc_options</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">sizeof</span><span class="p">(</span><span class="o">*</span><span class="n">status</span><span class="p">),</span> <span class="nb">NULL</span><span class="p">,</span> <span class="n">AO2_ALLOC_OPT_LOCK_NOLOCK</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;">Yay for using nolock!</pre>
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<a href="https://reviewboard.asterisk.org/r/2584/diff/2/?file=38914#file38914line71" style="color: black; font-weight: bold; text-decoration: underline;">/team/res/res_sip/sip_options.c</a>
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(Diff revision 2)
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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="n">status</span><span class="o">-></span><span class="n">status</span> <span class="o">=</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; "><span class="tb"> </span><span class="n">status</span><span class="o">-></span><span class="n">start</span> <span class="o">=</span> <span class="n">ast_tv</span><span class="p">(</span><span class="mi">0</span><span class="p">,</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; "><span class="tb"> </span><span class="n">status</span><span class="o">-></span><span class="n">rtt</span> <span class="o">=</span> <span class="mi">0</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;">These already get initialized to zero.</pre>
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<a href="https://reviewboard.asterisk.org/r/2584/diff/2/?file=38914#file38914line131" style="color: black; font-weight: bold; text-decoration: underline;">/team/res/res_sip/sip_options.c</a>
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(Diff revision 2)
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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="n">copy</span><span class="o">-></span><span class="n">status</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="n">copy</span><span class="o">-></span><span class="n">rtt</span> <span class="o">=</span> <span class="n">ast_tvdiff_us</span><span class="p">(</span><span class="n">ast_tvnow</span><span class="p">(),</span> <span class="n">status</span><span class="o">-></span><span class="n">start</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="n">copy</span><span class="o">-></span><span class="n">start</span> <span class="o">=</span> <span class="n">ast_tv</span><span class="p">(</span><span class="mi">0</span><span class="p">,</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; "><span class="tb"> </span><span class="p">}</span> <span class="k">else</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="n">copy</span><span class="o">-></span><span class="n">start</span> <span class="o">=</span> <span class="n">ast_tvnow</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="n">copy</span><span class="o">-></span><span class="n">rtt</span> <span class="o">=</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; "><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;">Can you add a comment explaining this logic for someone casually reading?</pre>
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<a href="https://reviewboard.asterisk.org/r/2584/diff/2/?file=38914#file38914line218" style="color: black; font-weight: bold; text-decoration: underline;">/team/res/res_sip/sip_options.c</a>
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(Diff revision 2)
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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="n">tsx</span><span class="o">-></span><span class="n">status_code</span> <span class="o">!=</span> <span class="mi">401</span> <span class="o">&&</span> <span class="n">tsx</span><span class="o">-></span><span class="n">status_code</span> <span class="o">!=</span> <span class="mi">407</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="n">update_contact_status</span><span class="p">(</span><span class="n">contact</span><span class="p">,</span> <span class="mi">1</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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<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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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="tb"> </span><span class="cm">/* try to find endpoints that are associated with the contact */</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="k">if</span> <span class="p">(</span><span class="o">!</span><span class="p">(</span><span class="n">endpoints</span> <span class="o">=</span> <span class="n">find_endpoints</span><span class="p">(</span><span class="n">contact</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="n">ast_log</span><span class="p">(</span><span class="n">LOG_ERROR</span><span class="p">,</span> <span class="s">"No endpoints found for contact %s, cannot authenticate"</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="tb"> </span><span class="n">contact</span><span class="o">-></span><span class="n">uri</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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<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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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="tb"> </span><span class="cm">/* find "first" endpoint in order to authenticate - actually any</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 class="tb"> </span> endpoint should do that matched on the contact */</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="n">endpoint</span> <span class="o">=</span> <span class="n">ao2_callback</span><span class="p">(</span><span class="n">endpoints</span><span class="p">,</span> <span class="mi">0</span><span class="p">,</span> <span class="nb">NULL</span><span class="p">,</span> <span class="nb">NULL</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>
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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_sip_create_request_with_auth</span><span class="p">(</span><span class="n">endpoint</span><span class="o">-></span><span class="n">sip_outbound_auths</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="tb"> </span><span class="tb"> </span><span class="tb"> </span> <span class="n">endpoint</span><span class="o">-></span><span class="n">num_outbound_auths</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">236</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="tb"> </span><span class="tb"> </span><span class="tb"> </span> <span class="n">challenge</span><span class="p">,</span> <span class="n">tsx</span><span class="p">,</span> <span class="o">&</span><span class="n">tdata</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="n">pjsip_endpt_send_request</span><span class="p">(</span><span class="n">ast_sip_get_pjsip_endpoint</span><span class="p">(),</span> <span class="n">tdata</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">238</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="tb"> </span><span class="tb"> </span><span class="tb"> </span> <span class="o">-</span><span class="mi">1</span><span class="p">,</span> <span class="nb">NULL</span><span class="p">,</span> <span class="nb">NULL</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="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;">As long as we get *any* response back then they are reachable. Actually authenticating can cause useless system load on the remote system.</pre>
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<a href="https://reviewboard.asterisk.org/r/2584/diff/2/?file=38914#file38914line252" style="color: black; font-weight: bold; text-decoration: underline;">/team/res/res_sip/sip_options.c</a>
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(Diff revision 2)
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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="cm">/* assume we can't connect so if no reply comes back */</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;">Tweak this to be proper english ^_^</pre>
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<a href="https://reviewboard.asterisk.org/r/2584/diff/2/?file=38914#file38914line362" style="color: black; font-weight: bold; text-decoration: underline;">/team/res/res_sip/sip_options.c</a>
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(Diff revision 2)
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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="n">data</span><span class="o">-></span><span class="n">id</span> <span class="o">=</span> <span class="n">ast_sched_add_variable</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>
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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="n">sched</span><span class="p">,</span> <span class="n">contact</span><span class="o">-></span><span class="n">qualify_frequency</span> <span class="o">*</span> <span class="mi">1000</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="n">qualify_contact_sched</span><span class="p">,</span> <span class="n">data</span><span class="p">,</span> <span class="mi">1</span><span class="p">)</span> <span class="o"><=</span> <span class="mi">0</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;">This isn't safe. You've still got a small race condition where data could be freed in another thread while the scheduled item is executing. While the contact object itself may be valid the data object won't be, and the pointer to contact could end up being garbage.</pre>
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<a href="https://reviewboard.asterisk.org/r/2584/diff/2/?file=38914#file38914line382" style="color: black; font-weight: bold; text-decoration: underline;">/team/res/res_sip/sip_options.c</a>
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(Diff revision 2)
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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">struct</span> <span class="n">sched_data</span> <span class="o">*</span><span class="n">data</span> <span class="o">=</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="n">ao2_find</span><span class="p">(</span><span class="n">sched_qualifies</span><span class="p">,</span> <span class="n">contact</span><span class="p">,</span> <span class="n">OBJ_UNLINK</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="k">if</span> <span class="p">(</span><span class="n">data</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="cm">/* if it does exist remove */</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="n">ao2_ref</span><span class="p">(</span><span class="n">data</span><span class="p">,</span> <span class="o">-</span><span class="mi">1</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="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;">You could just RAII_VAR this whole thing.</pre>
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<a href="https://reviewboard.asterisk.org/r/2584/diff/2/?file=38914#file38914line399" style="color: black; font-weight: bold; text-decoration: underline;">/team/res/res_sip/sip_options.c</a>
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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="n">ao2_ref</span><span class="p">(</span><span class="n">contact</span><span class="p">,</span> <span class="o">+</span><span class="mi">1</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="n">ast_sip_push_task</span><span class="p">(</span><span class="nb">NULL</span><span class="p">,</span> <span class="n">qualify_contact_task</span><span class="p">,</span> <span class="n">contact</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;">This should be inside of the qualify_frequency check, eitherwise you do it even if no qualify frequency is configured.</pre>
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<a href="https://reviewboard.asterisk.org/r/2584/diff/2/?file=38914#file38914line416" style="color: black; font-weight: bold; text-decoration: underline;">/team/res/res_sip/sip_options.c</a>
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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"> * \internal</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"> * \brief A contact has been updated make sure it is still available.</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="k">static</span> <span class="kt">void</span> <span class="nf">contact_updated</span><span class="p">(</span><span class="k">const</span> <span class="kt">void</span> <span class="o">*</span><span class="n">obj</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="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="n">qualify_and_schedule</span><span class="p">((</span><span class="k">struct</span> <span class="n">ast_sip_contact</span> <span class="o">*</span><span class="p">)</span><span class="n">obj</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="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;">If a contact has been updated it's currently because they are re-registering and updating expiration time. I think qualifying/scheduling isn't really needed.</pre>
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<a href="https://reviewboard.asterisk.org/r/2584/diff/2/?file=38914#file38914line433" style="color: black; font-weight: bold; text-decoration: underline;">/team/res/res_sip/sip_options.c</a>
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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="n">RAII_VAR</span><span class="p">(</span><span class="k">struct</span> <span class="n">contact_status</span> <span class="o">*</span><span class="p">,</span> <span class="n">status</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="n">get_contact_status</span><span class="p">(</span><span class="n">contact</span><span class="p">),</span> <span class="n">ao2_cleanup</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="n">unschedule_qualify</span><span class="p">(</span><span class="n">contact</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="k">if</span> <span class="p">(</span><span class="n">ast_sorcery_delete</span><span class="p">(</span><span class="n">ast_sip_get_sorcery</span><span class="p">(),</span> <span class="n">status</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="n">ast_log</span><span class="p">(</span><span class="n">LOG_ERROR</span><span class="p">,</span> <span class="s">"Unable to delete contact_status for contact %s</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; "><span class="tb"> </span><span class="tb"> </span><span class="tb"> </span><span class="n">contact</span><span class="o">-></span><span class="n">uri</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="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;">This needlessly allocates, creates, and deletes if contact status is not found. Since the contact is being deleted it doesn't matter if it wasn't found.</pre>
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<a href="https://reviewboard.asterisk.org/r/2584/diff/2/?file=38914#file38914line785" style="color: black; font-weight: bold; text-decoration: underline;">/team/res/res_sip/sip_options.c</a>
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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">const</span> <span class="kt">char</span> <span class="o">*</span><span class="n">id</span> <span class="o">=</span> <span class="n">flags</span> <span class="o">&</span> <span class="n">OBJ_KEY</span> <span class="o">?</span> <span class="n">arg</span> <span class="o">:</span> <span class="n">ast_sorcery_object_get_id</span><span class="p">(</span><span class="n">arg</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;">Do you think another developer may end up using OBJ_KEY? If not then remove and note its absence, otherwise implement it.</pre>
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<a href="https://reviewboard.asterisk.org/r/2584/diff/2/?file=38914#file38914line801" style="color: black; font-weight: bold; text-decoration: underline;">/team/res/res_sip/sip_options.c</a>
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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="n">ast_sorcery_object_field_register</span><span class="p">(</span><span class="n">sorcery</span><span class="p">,</span> <span class="n">CONTACT_STATUS</span><span class="p">,</span> <span class="s">"status"</span><span class="p">,</span> <span class="s">"no"</span><span class="p">,</span> <span class="n">OPT_BOOL_T</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;">If you are treating status as a boolean then "status" as a name doesn't really work. "reachable" would be better.</pre>
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<a href="https://reviewboard.asterisk.org/r/2584/diff/2/?file=38914#file38914line844" style="color: black; font-weight: bold; text-decoration: underline;">/team/res/res_sip/sip_options.c</a>
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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="n">RAII_VAR</span><span class="p">(</span><span class="k">struct</span> <span class="n">ao2_container</span> <span class="o">*</span><span class="p">,</span> <span class="n">contacts</span><span class="p">,</span> <span class="nb">NULL</span><span class="p">,</span> <span class="n">ao2_cleanup</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;">This doesn't need to be here.</pre>
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<p>- Joshua</p>
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<p>On May 31st, 2013, 8:05 p.m. UTC, Kevin Harwell wrote:</p>
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<div>Review request for Asterisk Developers.</div>
<div>By Kevin Harwell.</div>
<p style="color: grey;"><i>Updated May 31, 2013, 8:05 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-21499">ASTERISK-21499</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;">Completed the work that had been started for SIP qualify support in the new channel driver. Qualify requests are now sent for every contact associated with an endpoint. When a contact is registered a check is done to make sure it is available and the round trip time is stored for reference. The contact continues to be checked at a specified interval (qualify_frequency - now set on the AOR) until it is removed.
A CLI command ("sip qualify <endpoint>") is also available that when issued will send qualifies for all contacts on the given endpoint. Also added CLI command "sip show endpoint <endpoint>" that will show all the contacts and their status for the given endpoint.</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;">Manually tested by registering contacts and making sure the qualify requests were sent out and scheduled.</pre>
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<h1 style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Diffs</b> </h1>
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<li>/team/group/pimp_my_sip/include/asterisk/res_sip.h <span style="color: grey">(390336)</span></li>
<li>/team/group/pimp_my_sip/res/res_sip.c <span style="color: grey">(390336)</span></li>
<li>/team/group/pimp_my_sip/res/res_sip/location.c <span style="color: grey">(390336)</span></li>
<li>/team/group/pimp_my_sip/res/res_sip/sip_configuration.c <span style="color: grey">(390336)</span></li>
<li>/team/group/pimp_my_sip/res/res_sip/sip_options.c <span style="color: grey">(390336)</span></li>
<li>/team/group/pimp_my_sip/res/res_sip_registrar.c <span style="color: grey">(390336)</span></li>
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<p><a href="https://reviewboard.asterisk.org/r/2584/diff/" style="margin-left: 3em;">View Diff</a></p>
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