<!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="Content-Type" content="text/xhtml;charset=UTF-8"/>
<title>pcsc-lite: eventhandler.h Source File</title>
<link href="tabs.css" rel="stylesheet" type="text/css"/>
<link href="doxygen.css" rel="stylesheet" type="text/css"/>
</head>
<body>
<!-- Generated by Doxygen 1.7.3 -->
<div id="top">
<div id="titlearea">
<table cellspacing="0" cellpadding="0">
<tbody>
<tr style="height: 56px;">
<td style="padding-left: 0.5em;">
<div id="projectname">pcsc-lite <span id="projectnumber">1.7.2</span></div>
</td>
</tr>
</tbody>
</table>
</div>
<div id="navrow1" class="tabs">
<ul class="tablist">
<li><a href="index.html"><span>Main Page</span></a></li>
<li><a href="modules.html"><span>Modules</span></a></li>
<li><a href="annotated.html"><span>Data Structures</span></a></li>
<li class="current"><a href="files.html"><span>Files</span></a></li>
<li><a href="dirs.html"><span>Directories</span></a></li>
</ul>
</div>
<div id="navrow2" class="tabs2">
<ul class="tablist">
<li><a href="files.html"><span>File List</span></a></li>
<li><a href="globals.html"><span>Globals</span></a></li>
</ul>
</div>
<div id="nav-path" class="navpath">
<ul>
<li class="navelem"><a class="el" href="dir_7a4553ee0c3b13d0e595a5d1659110a6.html">src</a> </li>
</ul>
</div>
</div>
<div class="header">
<div class="headertitle">
<h1>eventhandler.h</h1> </div>
</div>
<div class="contents">
<a href="eventhandler_8h.html">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/*</span>
<a name="l00002"></a>00002 <span class="comment"> * MUSCLE SmartCard Development ( http://www.linuxnet.com )</span>
<a name="l00003"></a>00003 <span class="comment"> *</span>
<a name="l00004"></a>00004 <span class="comment"> * Copyright (C) 1999-2002</span>
<a name="l00005"></a>00005 <span class="comment"> * David Corcoran <corcoran@linuxnet.com></span>
<a name="l00006"></a>00006 <span class="comment"> * Copyright (C) 2002-2010</span>
<a name="l00007"></a>00007 <span class="comment"> * Ludovic Rousseau <ludovic.rousseau@free.fr></span>
<a name="l00008"></a>00008 <span class="comment"> *</span>
<a name="l00009"></a>00009 <span class="comment"> * $Id: eventhandler.h 5434 2010-12-08 14:13:21Z rousseau $</span>
<a name="l00010"></a>00010 <span class="comment"> */</span>
<a name="l00011"></a>00011
<a name="l00018"></a>00018 <span class="preprocessor">#ifndef __eventhandler_h__</span>
<a name="l00019"></a>00019 <span class="preprocessor"></span><span class="preprocessor">#define __eventhandler_h__</span>
<a name="l00020"></a>00020 <span class="preprocessor"></span>
<a name="l00021"></a>00021 <span class="preprocessor">#include <stdint.h></span>
<a name="l00022"></a>00022
<a name="l00027"></a><a class="code" href="structpubReaderStatesList.html">00027</a> <span class="keyword">typedef</span> <span class="keyword">struct </span><a class="code" href="structpubReaderStatesList.html" title="Define an exported public reader state structure so each application gets instant notification of cha...">pubReaderStatesList</a>
<a name="l00028"></a>00028 {
<a name="l00029"></a><a class="code" href="structpubReaderStatesList.html#a2911a61e0a38e8245a963debf872bfb9">00029</a> <span class="keywordtype">char</span> <a class="code" href="structpubReaderStatesList.html#a2911a61e0a38e8245a963debf872bfb9" title="reader name">readerName</a>[MAX_READERNAME];
<a name="l00030"></a><a class="code" href="structpubReaderStatesList.html#a97623f9f724a2a86db3e755badd0cf21">00030</a> uint32_t <a class="code" href="structpubReaderStatesList.html#a97623f9f724a2a86db3e755badd0cf21" title="number of card events">eventCounter</a>;
<a name="l00031"></a><a class="code" href="structpubReaderStatesList.html#ae0bfa9f9998463192d8c18cf86915082">00031</a> uint32_t <a class="code" href="structpubReaderStatesList.html#ae0bfa9f9998463192d8c18cf86915082" title="SCARD_* bit field.">readerState</a>;
<a name="l00032"></a><a class="code" href="structpubReaderStatesList.html#a3466b5e09f39d5857bf6a158a5bb7d30">00032</a> int32_t <a class="code" href="structpubReaderStatesList.html#a3466b5e09f39d5857bf6a158a5bb7d30" title="PCSCLITE_SHARING_* sharing status.">readerSharing</a>;
<a name="l00034"></a><a class="code" href="structpubReaderStatesList.html#a865f4e34f374b7b24b3a56008f92676f">00034</a> UCHAR <a class="code" href="structpubReaderStatesList.html#a865f4e34f374b7b24b3a56008f92676f" title="ATR.">cardAtr</a>[<a class="code" href="pcsclite_8h.html#a7ac7915ff6f9baefa66886c98bdbb91e" title="Maximum ATR size.">MAX_ATR_SIZE</a>];
<a name="l00035"></a><a class="code" href="structpubReaderStatesList.html#afe108cdd8d9d06f1294ba235303d59a7">00035</a> uint32_t <a class="code" href="structpubReaderStatesList.html#afe108cdd8d9d06f1294ba235303d59a7" title="ATR length.">cardAtrLength</a>;
<a name="l00036"></a><a class="code" href="structpubReaderStatesList.html#a8218d71b0c62a617790e645fca310913">00036</a> uint32_t <a class="code" href="structpubReaderStatesList.html#a8218d71b0c62a617790e645fca310913" title="SCARD_PROTOCOL_* value.">cardProtocol</a>;
<a name="l00037"></a>00037 }
<a name="l00038"></a>00038 <a class="code" href="eventhandler_8h.html#a14acdf20e86897434649f849c17f9ea6" title="Define an exported public reader state structure so each application gets instant notification of cha...">READER_STATE</a>;
<a name="l00039"></a>00039
<a name="l00040"></a>00040 LONG <a class="code" href="eventhandler_8c.html#a37ebfbc3287ee2ea69a60e87fead19e4" title="Try to unregisted a client If no client is found then do not log an error.">EHTryToUnregisterClientForEvent</a>(int32_t filedes);
<a name="l00041"></a>00041 LONG EHRegisterClientForEvent(int32_t filedes);
<a name="l00042"></a>00042 LONG <a class="code" href="eventhandler_8c.html#aa1391089c844599baf0cb4c95f8b0f75" title="Unregister a client and log an error if the client is not found.">EHUnregisterClientForEvent</a>(int32_t filedes);
<a name="l00043"></a>00043 LONG <a class="code" href="eventhandler_8c.html#af758bdf0f8f42781f0b24a042fda65c9" title="Sends an asynchronous event to any waiting client.">EHSignalEventToClients</a>(<span class="keywordtype">void</span>);
<a name="l00044"></a>00044 LONG EHInitializeEventStructures(<span class="keywordtype">void</span>);
<a name="l00045"></a>00045 LONG EHSpawnEventHandler(<a class="code" href="structReaderContext.html">READER_CONTEXT</a> *);
<a name="l00046"></a>00046 LONG EHDestroyEventHandler(<a class="code" href="structReaderContext.html">READER_CONTEXT</a> *);
<a name="l00047"></a>00047
<a name="l00049"></a><a class="code" href="eventhandler_8h.html#a97a0f3217c43cc5d86b1d92cc73d0f63">00049</a> <span class="preprocessor">#define PCSCLITE_SHARING_LAST_CONTEXT 1</span>
<a name="l00050"></a>00050 <span class="preprocessor"></span>
<a name="l00051"></a><a class="code" href="eventhandler_8h.html#a631be0b7327a8f47f9073dcaacc18f98">00051</a> <span class="preprocessor">#define PCSCLITE_SHARING_NO_CONTEXT 0</span>
<a name="l00052"></a>00052 <span class="preprocessor"></span>
<a name="l00053"></a><a class="code" href="eventhandler_8h.html#a2adc2d505aee5e810d17d0e8127a4543">00053</a> <span class="preprocessor">#define PCSCLITE_SHARING_EXCLUSIVE_CONTEXT -1</span>
<a name="l00054"></a>00054 <span class="preprocessor"></span>
<a name="l00058"></a><a class="code" href="eventhandler_8h.html#a5608a42045886b6486390541b0ace5e5">00058</a> <span class="preprocessor">#define READER_NOT_INITIALIZED (MAX_ATR_SIZE+1)</span>
<a name="l00059"></a>00059 <span class="preprocessor"></span>
<a name="l00060"></a>00060 <span class="preprocessor">#endif </span><span class="comment">/* __eventhandler_h__ */</span>
</pre></div></div>
</div>
<hr class="footer"/><address class="footer"><small>Generated on Thu Mar 31 2011 for pcsc-lite by 
<a href="http://www.doxygen.org/index.html">
<img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.7.3 </small></address>
</body>
</html>
