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<li class="navelem"><a class="el" href="namespaceuhd.html">uhd</a></li><li class="navelem"><a class="el" href="structuhd_1_1sensor__value__t.html">sensor_value_t</a></li> </ul>
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<a href="#pub-types">Public Types</a> |
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<div class="title">uhd::sensor_value_t Struct Reference</div> </div>
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<p><code>#include <<a class="el" href="sensors_8hpp_source.html">sensors.hpp</a>></code></p>
<table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-types"></a>
Public Types</h2></td></tr>
<tr class="memitem:a1f6bf20f81b094c002bf06e3903a37e1"><td class="memItemLeft" align="right" valign="top">enum  </td><td class="memItemRight" valign="bottom"><a class="el" href="structuhd_1_1sensor__value__t.html#a1f6bf20f81b094c002bf06e3903a37e1">data_type_t</a> { <a class="el" href="structuhd_1_1sensor__value__t.html#a1f6bf20f81b094c002bf06e3903a37e1a67990358f836e48528775f518d975469">BOOLEAN</a> = 'b',
<a class="el" href="structuhd_1_1sensor__value__t.html#a1f6bf20f81b094c002bf06e3903a37e1a4a2aba4eb1ecd810969cc49619d56dd6">INTEGER</a> = 'i',
<a class="el" href="structuhd_1_1sensor__value__t.html#a1f6bf20f81b094c002bf06e3903a37e1a3229a783186316b52f65c25b778b2092">REALNUM</a> = 'r',
<a class="el" href="structuhd_1_1sensor__value__t.html#a1f6bf20f81b094c002bf06e3903a37e1adbeee2b0ceac9a9f1aa4ae8ea7fdfc0a">STRING</a> = 's'
}</td></tr>
<tr class="memdesc:a1f6bf20f81b094c002bf06e3903a37e1"><td class="mdescLeft"> </td><td class="mdescRight">Enumeration of possible data types in a sensor. <a href="structuhd_1_1sensor__value__t.html#a1f6bf20f81b094c002bf06e3903a37e1">More...</a><br /></td></tr>
<tr class="separator:a1f6bf20f81b094c002bf06e3903a37e1"><td class="memSeparator" colspan="2"> </td></tr>
</table><table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-methods"></a>
Public Member Functions</h2></td></tr>
<tr class="memitem:aae71375d044230a276cc1e388a121431"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="structuhd_1_1sensor__value__t.html#aae71375d044230a276cc1e388a121431">sensor_value_t</a> (const std::string &<a class="el" href="structuhd_1_1sensor__value__t.html#ab4b8d5a3fd84787ab0e4412ba506bec9">name</a>, bool <a class="el" href="structuhd_1_1sensor__value__t.html#a666232ef39d59354a0b1fd86729e46f5">value</a>, const std::string &utrue, const std::string &ufalse)</td></tr>
<tr class="separator:aae71375d044230a276cc1e388a121431"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a5d69fb116f970f6ac48df00b72e537d6"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="structuhd_1_1sensor__value__t.html#a5d69fb116f970f6ac48df00b72e537d6">sensor_value_t</a> (const std::string &<a class="el" href="structuhd_1_1sensor__value__t.html#ab4b8d5a3fd84787ab0e4412ba506bec9">name</a>, signed <a class="el" href="structuhd_1_1sensor__value__t.html#a666232ef39d59354a0b1fd86729e46f5">value</a>, const std::string &<a class="el" href="structuhd_1_1sensor__value__t.html#a8d5dc734f949f0a47dd9b79ff0027848">unit</a>, const std::string &formatter="%d")</td></tr>
<tr class="separator:a5d69fb116f970f6ac48df00b72e537d6"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ab9386893a66633a42d1db12cb2e26201"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="structuhd_1_1sensor__value__t.html#ab9386893a66633a42d1db12cb2e26201">sensor_value_t</a> (const std::string &<a class="el" href="structuhd_1_1sensor__value__t.html#ab4b8d5a3fd84787ab0e4412ba506bec9">name</a>, double <a class="el" href="structuhd_1_1sensor__value__t.html#a666232ef39d59354a0b1fd86729e46f5">value</a>, const std::string &<a class="el" href="structuhd_1_1sensor__value__t.html#a8d5dc734f949f0a47dd9b79ff0027848">unit</a>, const std::string &formatter="%f")</td></tr>
<tr class="separator:ab9386893a66633a42d1db12cb2e26201"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:aa876b287a1bb599fda6f734071444a7b"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="structuhd_1_1sensor__value__t.html#aa876b287a1bb599fda6f734071444a7b">sensor_value_t</a> (const std::string &<a class="el" href="structuhd_1_1sensor__value__t.html#ab4b8d5a3fd84787ab0e4412ba506bec9">name</a>, const std::string &<a class="el" href="structuhd_1_1sensor__value__t.html#a666232ef39d59354a0b1fd86729e46f5">value</a>, const std::string &<a class="el" href="structuhd_1_1sensor__value__t.html#a8d5dc734f949f0a47dd9b79ff0027848">unit</a>)</td></tr>
<tr class="separator:aa876b287a1bb599fda6f734071444a7b"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a7f13d9bb325c9086e81696b87a8eb000"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="structuhd_1_1sensor__value__t.html#a7f13d9bb325c9086e81696b87a8eb000">to_bool</a> (void) const </td></tr>
<tr class="memdesc:a7f13d9bb325c9086e81696b87a8eb000"><td class="mdescLeft"> </td><td class="mdescRight">convert the sensor value to a boolean <a href="#a7f13d9bb325c9086e81696b87a8eb000">More...</a><br /></td></tr>
<tr class="separator:a7f13d9bb325c9086e81696b87a8eb000"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a09400ec176747fdecaf3cda5edfb97b0"><td class="memItemLeft" align="right" valign="top">signed </td><td class="memItemRight" valign="bottom"><a class="el" href="structuhd_1_1sensor__value__t.html#a09400ec176747fdecaf3cda5edfb97b0">to_int</a> (void) const </td></tr>
<tr class="memdesc:a09400ec176747fdecaf3cda5edfb97b0"><td class="mdescLeft"> </td><td class="mdescRight">convert the sensor value to an integer <a href="#a09400ec176747fdecaf3cda5edfb97b0">More...</a><br /></td></tr>
<tr class="separator:a09400ec176747fdecaf3cda5edfb97b0"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a8214aaebee9b354ca986f73a8e08ce75"><td class="memItemLeft" align="right" valign="top">double </td><td class="memItemRight" valign="bottom"><a class="el" href="structuhd_1_1sensor__value__t.html#a8214aaebee9b354ca986f73a8e08ce75">to_real</a> (void) const </td></tr>
<tr class="memdesc:a8214aaebee9b354ca986f73a8e08ce75"><td class="mdescLeft"> </td><td class="mdescRight">convert the sensor value to real number <a href="#a8214aaebee9b354ca986f73a8e08ce75">More...</a><br /></td></tr>
<tr class="separator:a8214aaebee9b354ca986f73a8e08ce75"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:aa89abff3fbdbd8e21e7a8d1b6ca3b7e9"><td class="memItemLeft" align="right" valign="top">std::string </td><td class="memItemRight" valign="bottom"><a class="el" href="structuhd_1_1sensor__value__t.html#aa89abff3fbdbd8e21e7a8d1b6ca3b7e9">to_pp_string</a> (void) const </td></tr>
<tr class="memdesc:aa89abff3fbdbd8e21e7a8d1b6ca3b7e9"><td class="mdescLeft"> </td><td class="mdescRight">Convert this sensor value into a printable string. <a href="#aa89abff3fbdbd8e21e7a8d1b6ca3b7e9">More...</a><br /></td></tr>
<tr class="separator:aa89abff3fbdbd8e21e7a8d1b6ca3b7e9"><td class="memSeparator" colspan="2"> </td></tr>
</table><table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-attribs"></a>
Public Attributes</h2></td></tr>
<tr class="memitem:ab4b8d5a3fd84787ab0e4412ba506bec9"><td class="memItemLeft" align="right" valign="top">const std::string </td><td class="memItemRight" valign="bottom"><a class="el" href="structuhd_1_1sensor__value__t.html#ab4b8d5a3fd84787ab0e4412ba506bec9">name</a></td></tr>
<tr class="memdesc:ab4b8d5a3fd84787ab0e4412ba506bec9"><td class="mdescLeft"> </td><td class="mdescRight">The name of the sensor value. <a href="#ab4b8d5a3fd84787ab0e4412ba506bec9">More...</a><br /></td></tr>
<tr class="separator:ab4b8d5a3fd84787ab0e4412ba506bec9"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a666232ef39d59354a0b1fd86729e46f5"><td class="memItemLeft" align="right" valign="top">const std::string </td><td class="memItemRight" valign="bottom"><a class="el" href="structuhd_1_1sensor__value__t.html#a666232ef39d59354a0b1fd86729e46f5">value</a></td></tr>
<tr class="separator:a666232ef39d59354a0b1fd86729e46f5"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a8d5dc734f949f0a47dd9b79ff0027848"><td class="memItemLeft" align="right" valign="top">const std::string </td><td class="memItemRight" valign="bottom"><a class="el" href="structuhd_1_1sensor__value__t.html#a8d5dc734f949f0a47dd9b79ff0027848">unit</a></td></tr>
<tr class="separator:a8d5dc734f949f0a47dd9b79ff0027848"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:aa3ecb2fbe3f59e41b236b5eaa03b2722"><td class="memItemLeft" align="right" valign="top">const <a class="el" href="structuhd_1_1sensor__value__t.html#a1f6bf20f81b094c002bf06e3903a37e1">data_type_t</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="structuhd_1_1sensor__value__t.html#aa3ecb2fbe3f59e41b236b5eaa03b2722">type</a></td></tr>
<tr class="memdesc:aa3ecb2fbe3f59e41b236b5eaa03b2722"><td class="mdescLeft"> </td><td class="mdescRight">The data type of the value. <a href="#aa3ecb2fbe3f59e41b236b5eaa03b2722">More...</a><br /></td></tr>
<tr class="separator:aa3ecb2fbe3f59e41b236b5eaa03b2722"><td class="memSeparator" colspan="2"> </td></tr>
</table>
<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><p>A sensor value stores a sensor reading as a string with unit and data type. The sensor value class can be used in the following way:</p>
<p><a class="el" href="structuhd_1_1sensor__value__t.html">sensor_value_t</a> ref_lock_sensor("Reference", my_lock, "unlocked", "locked"); std::cout << ref_lock_sensor.to_pp_string() << std::endl; //prints Reference: locked</p>
<p><a class="el" href="structuhd_1_1sensor__value__t.html">sensor_value_t</a> temp_sensor("Temperature", my_temp, "C"); std::cout << temp_sensor.to_pp_string() << std::endl; //prints Temperature: 38.5 C </p>
</div><h2 class="groupheader">Member Enumeration Documentation</h2>
<a class="anchor" id="a1f6bf20f81b094c002bf06e3903a37e1"></a>
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<td class="memname">enum <a class="el" href="structuhd_1_1sensor__value__t.html#a1f6bf20f81b094c002bf06e3903a37e1">uhd::sensor_value_t::data_type_t</a></td>
</tr>
</table>
</div><div class="memdoc">
<p>Enumeration of possible data types in a sensor. </p>
<table class="fieldtable">
<tr><th colspan="2">Enumerator</th></tr><tr><td class="fieldname"><a class="anchor" id="a1f6bf20f81b094c002bf06e3903a37e1a67990358f836e48528775f518d975469"></a>BOOLEAN </td><td class="fielddoc">
</td></tr>
<tr><td class="fieldname"><a class="anchor" id="a1f6bf20f81b094c002bf06e3903a37e1a4a2aba4eb1ecd810969cc49619d56dd6"></a>INTEGER </td><td class="fielddoc">
</td></tr>
<tr><td class="fieldname"><a class="anchor" id="a1f6bf20f81b094c002bf06e3903a37e1a3229a783186316b52f65c25b778b2092"></a>REALNUM </td><td class="fielddoc">
</td></tr>
<tr><td class="fieldname"><a class="anchor" id="a1f6bf20f81b094c002bf06e3903a37e1adbeee2b0ceac9a9f1aa4ae8ea7fdfc0a"></a>STRING </td><td class="fielddoc">
</td></tr>
</table>
</div>
</div>
<h2 class="groupheader">Constructor & Destructor Documentation</h2>
<a class="anchor" id="aae71375d044230a276cc1e388a121431"></a>
<div class="memitem">
<div class="memproto">
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<td class="memname">uhd::sensor_value_t::sensor_value_t </td>
<td>(</td>
<td class="paramtype">const std::string & </td>
<td class="paramname"><em>name</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">bool </td>
<td class="paramname"><em>value</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const std::string & </td>
<td class="paramname"><em>utrue</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const std::string & </td>
<td class="paramname"><em>ufalse</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</div><div class="memdoc">
<p>Create a sensor value from a boolean. </p><dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">name</td><td>the name of the sensor </td></tr>
<tr><td class="paramname">value</td><td>the value true or false </td></tr>
<tr><td class="paramname">utrue</td><td>the unit string when value is true </td></tr>
<tr><td class="paramname">ufalse</td><td>the unit string when value is false </td></tr>
</table>
</dd>
</dl>
</div>
</div>
<a class="anchor" id="a5d69fb116f970f6ac48df00b72e537d6"></a>
<div class="memitem">
<div class="memproto">
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<td class="memname">uhd::sensor_value_t::sensor_value_t </td>
<td>(</td>
<td class="paramtype">const std::string & </td>
<td class="paramname"><em>name</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">signed </td>
<td class="paramname"><em>value</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const std::string & </td>
<td class="paramname"><em>unit</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const std::string & </td>
<td class="paramname"><em>formatter</em> = <code>"%d"</code> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
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<p>Create a sensor value from an integer. </p><dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">name</td><td>the name of the sensor </td></tr>
<tr><td class="paramname">value</td><td>the signed integer value </td></tr>
<tr><td class="paramname">unit</td><td>the associated unit type </td></tr>
<tr><td class="paramname">formatter</td><td>the formatter string </td></tr>
</table>
</dd>
</dl>
</div>
</div>
<a class="anchor" id="ab9386893a66633a42d1db12cb2e26201"></a>
<div class="memitem">
<div class="memproto">
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<td class="memname">uhd::sensor_value_t::sensor_value_t </td>
<td>(</td>
<td class="paramtype">const std::string & </td>
<td class="paramname"><em>name</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">double </td>
<td class="paramname"><em>value</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const std::string & </td>
<td class="paramname"><em>unit</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const std::string & </td>
<td class="paramname"><em>formatter</em> = <code>"%f"</code> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</div><div class="memdoc">
<p>Create a sensor value from a real number. </p><dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">name</td><td>the name of the sensor </td></tr>
<tr><td class="paramname">value</td><td>the real number value </td></tr>
<tr><td class="paramname">unit</td><td>the associated unit type </td></tr>
<tr><td class="paramname">formatter</td><td>the formatter string </td></tr>
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<td class="memname">uhd::sensor_value_t::sensor_value_t </td>
<td>(</td>
<td class="paramtype">const std::string & </td>
<td class="paramname"><em>name</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">const std::string & </td>
<td class="paramname"><em>value</em>, </td>
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<td class="paramtype">const std::string & </td>
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<td>)</td>
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<p>Create a sensor value from a string. </p><dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">name</td><td>the name of the sensor </td></tr>
<tr><td class="paramname">value</td><td>the real number value </td></tr>
<tr><td class="paramname">unit</td><td>the associated unit type </td></tr>
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<h2 class="groupheader">Member Function Documentation</h2>
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<td class="memname">bool uhd::sensor_value_t::to_bool </td>
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<td class="paramtype">void </td>
<td class="paramname"></td><td>)</td>
<td> const</td>
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<p>convert the sensor value to a boolean </p>
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<td class="memname">signed uhd::sensor_value_t::to_int </td>
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<td class="paramtype">void </td>
<td class="paramname"></td><td>)</td>
<td> const</td>
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<p>convert the sensor value to an integer </p>
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<td class="memname">std::string uhd::sensor_value_t::to_pp_string </td>
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<td> const</td>
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<p>Convert this sensor value into a printable string. </p>
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<td class="memname">double uhd::sensor_value_t::to_real </td>
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<td class="paramtype">void </td>
<td class="paramname"></td><td>)</td>
<td> const</td>
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<p>convert the sensor value to real number </p>
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<h2 class="groupheader">Member Data Documentation</h2>
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<p>The name of the sensor value. </p>
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<td class="memname">const <a class="el" href="structuhd_1_1sensor__value__t.html#a1f6bf20f81b094c002bf06e3903a37e1">data_type_t</a> uhd::sensor_value_t::type</td>
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<p>The data type of the value. </p>
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<td class="memname">const std::string uhd::sensor_value_t::unit</td>
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<p>The sensor value's unit type. For boolean types, this will be the one of the two units depending upon the value of the boolean true or false. </p>
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<td class="memname">const std::string uhd::sensor_value_t::value</td>
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<p>The sensor value as a string. For integer and real number types, this will be the output of the formatter. For boolean types, the value will be the string literal "true" or "false". </p>
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<hr/>The documentation for this struct was generated from the following file:<ul>
<li>include/uhd/types/<a class="el" href="sensors_8hpp_source.html">sensors.hpp</a></li>
</ul>
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