<!-- HTML header for doxygen 1.8.8-->
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<!-- For Mobile Devices -->
<meta name="viewport" content="width=device-width, initial-scale=1">
<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
<meta name="generator" content="Doxygen 1.9.1"/>
<script type="text/javascript" src="https://code.jquery.com/jquery-2.1.1.min.js"></script>
<title>libevdev: /home/whot/code/libevdev/release/libevdev/build.eXgVwUduJp/libevdev/libevdev-uinput.h Source File</title>
<!--<link href="tabs.css" rel="stylesheet" type="text/css"/>-->
<script type="text/javascript" src="dynsections.js"></script>
<link href="search/search.css" rel="stylesheet" type="text/css"/>
<script type="text/javascript" src="search/searchdata.js"></script>
<script type="text/javascript" src="search/search.js"></script>
<link href="doxygen.css" rel="stylesheet" type="text/css" />
<link href="bootstrap.css" rel="stylesheet" type="text/css"/>
<link href="customdoxygen.css" rel="stylesheet" type="text/css"/>
<link href="libevdevdoxygen.css" rel="stylesheet" type="text/css"/>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.1/js/bootstrap.min.js"></script>
<script type="text/javascript" src="doxy-boot.js"></script>
</head>
<body>
<nav class="navbar navbar-default" role="navigation">
<div class="container">
<div class="navbar-header">
<a class="navbar-brand">libevdev 1.12.1</a>
</div>
</div>
</nav>
<div id="top"><!-- do not remove this div, it is closed by doxygen! -->
<div class="content" id="content">
<div class="container">
<div class="row">
<div class="col-sm-12 panel panel-default" style="padding-bottom: 15px;">
<div style="margin-bottom: 15px;">
<!-- end header part -->
<!-- Generated by Doxygen 1.9.1 -->
<script type="text/javascript">
/* @license magnet:?xt=urn:btih:cf05388f2679ee054f2beb29a391d25f4e673ac3&dn=gpl-2.0.txt GPL-v2 */
var searchBox = new SearchBox("searchBox", "search",false,'Search','.html');
/* @license-end */
</script>
<script type="text/javascript" src="menudata.js"></script>
<script type="text/javascript" src="menu.js"></script>
<script type="text/javascript">
/* @license magnet:?xt=urn:btih:cf05388f2679ee054f2beb29a391d25f4e673ac3&dn=gpl-2.0.txt GPL-v2 */
$(function() {
initMenu('',true,false,'search.php','Search');
$(document).ready(function() { init_search(); });
});
/* @license-end */</script>
<div id="main-nav"></div>
<!-- window showing the filter options -->
<div id="MSearchSelectWindow"
onmouseover="return searchBox.OnSearchSelectShow()"
onmouseout="return searchBox.OnSearchSelectHide()"
onkeydown="return searchBox.OnSearchSelectKey(event)">
</div>
<!-- iframe showing the search results (closed by default) -->
<div id="MSearchResultsWindow">
<iframe src="javascript:void(0)" frameborder="0"
name="MSearchResults" id="MSearchResults">
</iframe>
</div>
<div id="nav-path" class="navpath">
<ul>
<li class="navelem"><a class="el" href="dir_237a012ffe1a208b10d31c74b4ef545e.html">libevdev</a></li> </ul>
</div>
</div><!-- top -->
<div class="header">
<div class="headertitle">
<div class="title">libevdev-uinput.h</div> </div>
</div><!--header-->
<div class="contents">
<a href="libevdev-uinput_8h.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="comment">/* SPDX-License-Identifier: MIT */</span></div>
<div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment">/*</span></div>
<div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment"> * Copyright © 2013 Red Hat, Inc.</span></div>
<div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment"> *</span></div>
<div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment"> * Permission is hereby granted, free of charge, to any person obtaining a copy</span></div>
<div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment"> * of this software and associated documentation files (the "Software"), to</span></div>
<div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment"> * deal in the Software without restriction, including without limitation the</span></div>
<div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment"> * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or</span></div>
<div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="comment"> * sell copies of the Software, and to permit persons to whom the Software is</span></div>
<div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="comment"> * furnished to do so, subject to the following conditions:</span></div>
<div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="comment"> *</span></div>
<div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="comment"> * The above copyright notice and this permission notice (including the next</span></div>
<div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="comment"> * paragraph) shall be included in all copies or substantial portions of the</span></div>
<div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="comment"> * Software.</span></div>
<div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="comment"> *</span></div>
<div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="comment"> * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR</span></div>
<div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="comment"> * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,</span></div>
<div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="comment"> * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE</span></div>
<div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="comment"> * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER</span></div>
<div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="comment"> * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING</span></div>
<div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="comment"> * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS</span></div>
<div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="comment"> * IN THE SOFTWARE.</span></div>
<div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="comment"> */</span></div>
<div class="line"><a name="l00024"></a><span class="lineno"> 24</span>  </div>
<div class="line"><a name="l00025"></a><span class="lineno"> 25</span> <span class="preprocessor">#ifndef LIBEVDEV_UINPUT_H</span></div>
<div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="preprocessor">#define LIBEVDEV_UINPUT_H</span></div>
<div class="line"><a name="l00027"></a><span class="lineno"> 27</span>  </div>
<div class="line"><a name="l00028"></a><span class="lineno"> 28</span> <span class="preprocessor">#ifdef __cplusplus</span></div>
<div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="keyword">extern</span> <span class="stringliteral">"C"</span> {</div>
<div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00031"></a><span class="lineno"> 31</span>  </div>
<div class="line"><a name="l00032"></a><span class="lineno"> 32</span> <span class="preprocessor">#include <<a class="code" href="libevdev_8h.html">libevdev/libevdev.h</a>></span></div>
<div class="line"><a name="l00033"></a><span class="lineno"> 33</span>  </div>
<div class="line"><a name="l00034"></a><span class="lineno"> 34</span> <span class="keyword">struct </span>libevdev_uinput;</div>
<div class="line"><a name="l00035"></a><span class="lineno"> 35</span>  </div>
<div class="line"><a name="l00110"></a><span class="lineno"><a class="line" href="libevdev-uinput_8h.html#a6546acd3e4fe75a74d91eebf9bbd3d03"> 110</a></span> <span class="keyword">enum</span> <a class="code" href="libevdev-uinput_8h.html#a6546acd3e4fe75a74d91eebf9bbd3d03">libevdev_uinput_open_mode</a> {</div>
<div class="line"><a name="l00111"></a><span class="lineno"> 111</span>  <span class="comment">/* intentionally -2 to avoid code like below from accidentally working:</span></div>
<div class="line"><a name="l00112"></a><span class="lineno"> 112</span> <span class="comment"> fd = open("/dev/uinput", O_RDWR); // fails, fd is -1</span></div>
<div class="line"><a name="l00113"></a><span class="lineno"> 113</span> <span class="comment"> libevdev_uinput_create_from_device(dev, fd, &uidev); // may hide the error */</span></div>
<div class="line"><a name="l00114"></a><span class="lineno"> 114</span>  <a class="code" href="libevdev-uinput_8h.html#a6546acd3e4fe75a74d91eebf9bbd3d03adcf2d4de38844ee3a8c830bc3285afad">LIBEVDEV_UINPUT_OPEN_MANAGED</a> = -2 </div>
<div class="line"><a name="l00115"></a><span class="lineno"><a class="line" href="libevdev-uinput_8h.html#a6546acd3e4fe75a74d91eebf9bbd3d03adcf2d4de38844ee3a8c830bc3285afad"> 115</a></span> };</div>
<div class="line"><a name="l00116"></a><span class="lineno"> 116</span>  </div>
<div class="line"><a name="l00154"></a><span class="lineno"><a class="line" href="group__uinput.html#gaf14b21301bac9d79c20e890172873b96"> 154</a></span> <span class="keywordtype">int</span> <a class="code" href="group__uinput.html#gaf14b21301bac9d79c20e890172873b96">libevdev_uinput_create_from_device</a>(<span class="keyword">const</span> <span class="keyword">struct</span> libevdev *dev,</div>
<div class="line"><a name="l00155"></a><span class="lineno"> 155</span>  <span class="keywordtype">int</span> uinput_fd,</div>
<div class="line"><a name="l00156"></a><span class="lineno"> 156</span>  <span class="keyword">struct</span> libevdev_uinput **uinput_dev);</div>
<div class="line"><a name="l00157"></a><span class="lineno"> 157</span>  </div>
<div class="line"><a name="l00169"></a><span class="lineno"><a class="line" href="group__uinput.html#ga9dfa58a84eb4c6b97107dcf3fa621329"> 169</a></span> <span class="keywordtype">void</span> <a class="code" href="group__uinput.html#ga9dfa58a84eb4c6b97107dcf3fa621329">libevdev_uinput_destroy</a>(<span class="keyword">struct</span> libevdev_uinput *uinput_dev);</div>
<div class="line"><a name="l00170"></a><span class="lineno"> 170</span>  </div>
<div class="line"><a name="l00184"></a><span class="lineno"><a class="line" href="group__uinput.html#ga9cd7fb14a96d4cc14d3dffdcead84c5d"> 184</a></span> <span class="keywordtype">int</span> <a class="code" href="group__uinput.html#ga9cd7fb14a96d4cc14d3dffdcead84c5d">libevdev_uinput_get_fd</a>(<span class="keyword">const</span> <span class="keyword">struct</span> libevdev_uinput *uinput_dev);</div>
<div class="line"><a name="l00185"></a><span class="lineno"> 185</span>  </div>
<div class="line"><a name="l00210"></a><span class="lineno"><a class="line" href="group__uinput.html#gaacca93061fce57cec0ce3c52e443a427"> 210</a></span> <span class="keyword">const</span> <span class="keywordtype">char</span>* <a class="code" href="group__uinput.html#gaacca93061fce57cec0ce3c52e443a427">libevdev_uinput_get_syspath</a>(<span class="keyword">struct</span> libevdev_uinput *uinput_dev);</div>
<div class="line"><a name="l00211"></a><span class="lineno"> 211</span>  </div>
<div class="line"><a name="l00232"></a><span class="lineno"><a class="line" href="group__uinput.html#ga4c595bcda748b08561e2819fe9b7c2d2"> 232</a></span> <span class="keyword">const</span> <span class="keywordtype">char</span>* <a class="code" href="group__uinput.html#ga4c595bcda748b08561e2819fe9b7c2d2">libevdev_uinput_get_devnode</a>(<span class="keyword">struct</span> libevdev_uinput *uinput_dev);</div>
<div class="line"><a name="l00233"></a><span class="lineno"> 233</span>  </div>
<div class="line"><a name="l00248"></a><span class="lineno"><a class="line" href="group__uinput.html#ga4c3c2f5fcd315a28a067f53b9f855fe7"> 248</a></span> <span class="keywordtype">int</span> <a class="code" href="group__uinput.html#ga4c3c2f5fcd315a28a067f53b9f855fe7">libevdev_uinput_write_event</a>(<span class="keyword">const</span> <span class="keyword">struct</span> libevdev_uinput *uinput_dev,</div>
<div class="line"><a name="l00249"></a><span class="lineno"> 249</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> type,</div>
<div class="line"><a name="l00250"></a><span class="lineno"> 250</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> code,</div>
<div class="line"><a name="l00251"></a><span class="lineno"> 251</span>  <span class="keywordtype">int</span> value);</div>
<div class="line"><a name="l00252"></a><span class="lineno"> 252</span> <span class="preprocessor">#ifdef __cplusplus</span></div>
<div class="line"><a name="l00253"></a><span class="lineno"> 253</span> }</div>
<div class="line"><a name="l00254"></a><span class="lineno"> 254</span> <span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00255"></a><span class="lineno"> 255</span>  </div>
<div class="line"><a name="l00256"></a><span class="lineno"> 256</span> <span class="preprocessor">#endif </span><span class="comment">/* LIBEVDEV_UINPUT_H */</span><span class="preprocessor"></span></div>
<div class="ttc" id="agroup__uinput_html_ga4c3c2f5fcd315a28a067f53b9f855fe7"><div class="ttname"><a href="group__uinput.html#ga4c3c2f5fcd315a28a067f53b9f855fe7">libevdev_uinput_write_event</a></div><div class="ttdeci">int libevdev_uinput_write_event(const struct libevdev_uinput *uinput_dev, unsigned int type, unsigned int code, int value)</div><div class="ttdoc">Post an event through the uinput device.</div></div>
<div class="ttc" id="agroup__uinput_html_ga4c595bcda748b08561e2819fe9b7c2d2"><div class="ttname"><a href="group__uinput.html#ga4c595bcda748b08561e2819fe9b7c2d2">libevdev_uinput_get_devnode</a></div><div class="ttdeci">const char * libevdev_uinput_get_devnode(struct libevdev_uinput *uinput_dev)</div><div class="ttdoc">Return the device node representing this uinput device.</div></div>
<div class="ttc" id="agroup__uinput_html_ga9cd7fb14a96d4cc14d3dffdcead84c5d"><div class="ttname"><a href="group__uinput.html#ga9cd7fb14a96d4cc14d3dffdcead84c5d">libevdev_uinput_get_fd</a></div><div class="ttdeci">int libevdev_uinput_get_fd(const struct libevdev_uinput *uinput_dev)</div><div class="ttdoc">Return the file descriptor used to create this uinput device.</div></div>
<div class="ttc" id="agroup__uinput_html_ga9dfa58a84eb4c6b97107dcf3fa621329"><div class="ttname"><a href="group__uinput.html#ga9dfa58a84eb4c6b97107dcf3fa621329">libevdev_uinput_destroy</a></div><div class="ttdeci">void libevdev_uinput_destroy(struct libevdev_uinput *uinput_dev)</div><div class="ttdoc">Destroy a previously created uinput device and free associated memory.</div></div>
<div class="ttc" id="agroup__uinput_html_gaacca93061fce57cec0ce3c52e443a427"><div class="ttname"><a href="group__uinput.html#gaacca93061fce57cec0ce3c52e443a427">libevdev_uinput_get_syspath</a></div><div class="ttdeci">const char * libevdev_uinput_get_syspath(struct libevdev_uinput *uinput_dev)</div><div class="ttdoc">Return the syspath representing this uinput device.</div></div>
<div class="ttc" id="agroup__uinput_html_gaf14b21301bac9d79c20e890172873b96"><div class="ttname"><a href="group__uinput.html#gaf14b21301bac9d79c20e890172873b96">libevdev_uinput_create_from_device</a></div><div class="ttdeci">int libevdev_uinput_create_from_device(const struct libevdev *dev, int uinput_fd, struct libevdev_uinput **uinput_dev)</div><div class="ttdoc">Create a uinput device based on the given libevdev device.</div></div>
<div class="ttc" id="alibevdev-uinput_8h_html_a6546acd3e4fe75a74d91eebf9bbd3d03"><div class="ttname"><a href="libevdev-uinput_8h.html#a6546acd3e4fe75a74d91eebf9bbd3d03">libevdev_uinput_open_mode</a></div><div class="ttdeci">libevdev_uinput_open_mode</div><div class="ttdef"><b>Definition:</b> libevdev-uinput.h:110</div></div>
<div class="ttc" id="alibevdev-uinput_8h_html_a6546acd3e4fe75a74d91eebf9bbd3d03adcf2d4de38844ee3a8c830bc3285afad"><div class="ttname"><a href="libevdev-uinput_8h.html#a6546acd3e4fe75a74d91eebf9bbd3d03adcf2d4de38844ee3a8c830bc3285afad">LIBEVDEV_UINPUT_OPEN_MANAGED</a></div><div class="ttdeci">@ LIBEVDEV_UINPUT_OPEN_MANAGED</div><div class="ttdoc">let libevdev open and close /dev/uinput</div><div class="ttdef"><b>Definition:</b> libevdev-uinput.h:114</div></div>
<div class="ttc" id="alibevdev_8h_html"><div class="ttname"><a href="libevdev_8h.html">libevdev.h</a></div></div>
</div><!-- fragment --></div><!-- contents -->
<!-- HTML footer for doxygen 1.8.8-->
<!-- start footer part -->
</div>
</div>
</div>
</div>
</div>
<hr class="footer"/><address class="footer"><small>
Generated by  <a href="http://www.doxygen.org/index.html">
<img class="footer" src="doxygen.png" alt="doxygen"/>
</a> 1.9.1
</small></address>
</body>
</html>