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This is an automatically generated e-mail. To reply, visit:
<a href="https://reviewboard.asterisk.org/r/3025/">https://reviewboard.asterisk.org/r/3025/</a>
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<p style="margin-top: 0;">On November 21st, 2013, 3:30 p.m. CST, <b>David Lee</b> wrote:</p>
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<a href="https://reviewboard.asterisk.org/r/3025/diff/2/?file=48588#file48588line741" style="color: black; font-weight: bold; text-decoration: underline;">branches/12/main/devicestate.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; "></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">RAII_VAR</span><span class="p">(</span><span class="k">struct</span> <span class="n">ast_device_state_message</span> <span class="o">*</span><span class="p">,</span> <span class="n">device_state</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">stasis_message_data</span><span class="p">(</span><span class="n">cached_msg</span><span class="p">),</span> <span class="n">ao2_cleanup</span><span class="p">);</span></pre></td>
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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;">Unused.</pre>
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<pre style="margin-left: 1em; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">Actually this does get used as it before the function returns the device state data gets unref'ed and destroyed. However doing it this way is a bit cryptic, so I'll change it to just do a cleanup at the end of the function with RAII_VAR.</pre>
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<p style="margin-top: 0;">On November 21st, 2013, 3:30 p.m. CST, <b>David Lee</b> wrote:</p>
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<a href="https://reviewboard.asterisk.org/r/3025/diff/2/?file=48594#file48594line54" style="color: black; font-weight: bold; text-decoration: underline;">branches/12/res/ari/resource_deviceStates.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="o">!</span><span class="p">(</span><span class="n">json</span> <span class="o">=</span> <span class="n">stasis_app_device_state_to_json</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">args</span><span class="o">-></span><span class="n">device_name</span><span class="p">,</span> <span class="n">ast_device_state</span><span class="p">(</span><span class="n">args</span><span class="o">-></span><span class="n">device_name</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_ari_response_error</span><span class="p">(</span><span class="n">response</span><span class="p">,</span> <span class="mi">500</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="s">"Internal Server Error"</span><span class="p">,</span> <span class="s">"Error building response"</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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<pre style="white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">Isn't a 404 Not Found also possible here?</pre>
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<pre style="margin-left: 1em; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">No because it will return a device state of "UNKNOWN" for a device that is is not currently aware of. However, I did remove it from the json definition as it made it look like it could be returned.</pre>
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<p>- Kevin</p>
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<p>On November 21st, 2013, 6:25 p.m. CST, Kevin Harwell wrote:</p>
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<div>Review request for Asterisk Developers, David Lee and Matt Jordan.</div>
<div>By Kevin Harwell.</div>
<p style="color: grey;"><i>Updated Nov. 21, 2013, 6:25 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-22838">ASTERISK-22838</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;">Created a data model and implemented functionality for an ARI device state resource. The following operations have been added that allow a user to manipulate an ARI controlled device:
PUT /device-states/{deviceName}&{deviceState} - Create/Change the state of an ARI controlled device
GET /device-states/{deviceName} - Retrieve the current state of a device
DELETE /device-states/{deviceName} - Destroy a device-state controlled by ARI
The ARI controlled device must begin with 'Stasis:'. An example controlled device name would be Stasis:Example.
A 'DeviceStateChanged' event has also been added so that an application can subscribe and receive device change events. Any device state, ARI controlled or not, can be subscribed to.
While adding the event, the underlying subscription control mechanism was refactored so that all current and future resource subscriptions would be the same. Each event resource must now register itself in order to be able to properly handle [un]subscribes.</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;">Some basic testing done using the swagger framework and a websocket connection. Testing adding, changing, and removing device state with regards to an ARI controlled device were successful. Also tested [un]subscribing to the events from device with success. Planning on writing some testsuite test cases as well.</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/rest-api/resources.json <span style="color: grey">(402993)</span></li>
<li>branches/12/rest-api/api-docs/events.json <span style="color: grey">(402993)</span></li>
<li>branches/12/rest-api/api-docs/deviceStates.json <span style="color: grey">(PRE-CREATION)</span></li>
<li>branches/12/rest-api/api-docs/applications.json <span style="color: grey">(402993)</span></li>
<li>branches/12/rest-api-templates/ari.make.mustache <span style="color: grey">(402993)</span></li>
<li>branches/12/res/stasis/app.c <span style="color: grey">(402993)</span></li>
<li>branches/12/res/stasis/app.h <span style="color: grey">(402993)</span></li>
<li>branches/12/res/res_stasis_device_state.exports.in <span style="color: grey">(PRE-CREATION)</span></li>
<li>branches/12/res/res_stasis_device_state.c <span style="color: grey">(PRE-CREATION)</span></li>
<li>branches/12/res/res_stasis.c <span style="color: grey">(402993)</span></li>
<li>branches/12/res/res_ari_device_states.c <span style="color: grey">(PRE-CREATION)</span></li>
<li>branches/12/res/ari/resource_device_states.c <span style="color: grey">(PRE-CREATION)</span></li>
<li>branches/12/res/ari/resource_device_states.h <span style="color: grey">(PRE-CREATION)</span></li>
<li>branches/12/res/ari/resource_applications.h <span style="color: grey">(402993)</span></li>
<li>branches/12/res/ari/ari_model_validators.c <span style="color: grey">(402993)</span></li>
<li>branches/12/res/ari/ari_model_validators.h <span style="color: grey">(402993)</span></li>
<li>branches/12/res/ari.make <span style="color: grey">(402993)</span></li>
<li>branches/12/main/devicestate.c <span style="color: grey">(402993)</span></li>
<li>branches/12/include/asterisk/stasis_app_device_state.h <span style="color: grey">(PRE-CREATION)</span></li>
<li>branches/12/include/asterisk/stasis_app.h <span style="color: grey">(402993)</span></li>
<li>branches/12/include/asterisk/devicestate.h <span style="color: grey">(402993)</span></li>
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<p><a href="https://reviewboard.asterisk.org/r/3025/diff/" style="margin-left: 3em;">View Diff</a></p>
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