esp-nimble-cpp/class_nim_b_l_e_advertised_device_callbacks.html
2022-10-30 17:19:11 +00:00

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<a href="#pub-methods">Public Member Functions</a> &#124;
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<div class="title">NimBLEAdvertisedDeviceCallbacks Class Reference<span class="mlabels"><span class="mlabel">abstract</span></span></div> </div>
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<p>A callback handler for callbacks associated device scanning.
<a href="class_nim_b_l_e_advertised_device_callbacks.html#details">More...</a></p>
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Public Member Functions</h2></td></tr>
<tr class="memitem:af6a25e1bb773a147536b1785b2aae606"><td class="memItemLeft" align="right" valign="top">virtual void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_nim_b_l_e_advertised_device_callbacks.html#af6a25e1bb773a147536b1785b2aae606">onResult</a> (<a class="el" href="class_nim_b_l_e_advertised_device.html">NimBLEAdvertisedDevice</a> *advertisedDevice)=0</td></tr>
<tr class="memdesc:af6a25e1bb773a147536b1785b2aae606"><td class="mdescLeft">&#160;</td><td class="mdescRight">Called when a new scan result is detected. <a href="class_nim_b_l_e_advertised_device_callbacks.html#af6a25e1bb773a147536b1785b2aae606">More...</a><br /></td></tr>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><p>A callback handler for callbacks associated device scanning. </p>
<p>When we are performing a scan as a BLE client, we may wish to know when a new device that is advertising has been found. This class can be sub-classed and registered such that when a scan is performed and a new advertised device has been found, we will be called back to be notified. </p>
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<h2 class="memtitle"><span class="permalink"><a href="#af6a25e1bb773a147536b1785b2aae606">&#9670;&nbsp;</a></span>onResult()</h2>
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<td class="memname">virtual void NimBLEAdvertisedDeviceCallbacks::onResult </td>
<td>(</td>
<td class="paramtype"><a class="el" href="class_nim_b_l_e_advertised_device.html">NimBLEAdvertisedDevice</a> *&#160;</td>
<td class="paramname"><em>advertisedDevice</em></td><td>)</td>
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<span class="mlabels"><span class="mlabel">pure virtual</span></span> </td>
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<p>Called when a new scan result is detected. </p>
<p>As we are scanning, we will find new devices. When found, this call back is invoked with a reference to the device that was found. During any individual scan, a device will only be detected one time. </p>
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