<!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: ifdwrapper.c 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>ifdwrapper.c</h1> </div> </div> <div class="contents"> <a href="ifdwrapper_8c.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) 1999-2004</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) 2003-2004</span> <a name="l00007"></a>00007 <span class="comment"> * Damien Sauveron <damien.sauveron@labri.fr></span> <a name="l00008"></a>00008 <span class="comment"> * Copyright (C) 2002-2010</span> <a name="l00009"></a>00009 <span class="comment"> * Ludovic Rousseau <ludovic.rousseau@free.fr></span> <a name="l00010"></a>00010 <span class="comment"> *</span> <a name="l00011"></a>00011 <span class="comment"> * $Id: ifdwrapper.c 5567 2011-01-29 13:18:49Z rousseau $</span> <a name="l00012"></a>00012 <span class="comment"> */</span> <a name="l00013"></a>00013 <a name="l00019"></a>00019 <span class="preprocessor">#include <errno.h></span> <a name="l00020"></a>00020 <span class="preprocessor">#include <unistd.h></span> <a name="l00021"></a>00021 <span class="preprocessor">#include <pthread.h></span> <a name="l00022"></a>00022 <a name="l00023"></a>00023 <span class="preprocessor">#include "config.h"</span> <a name="l00024"></a>00024 <span class="preprocessor">#include "misc.h"</span> <a name="l00025"></a>00025 <span class="preprocessor">#include "<a class="code" href="pcscd_8h.html" title="This keeps a list of defines for pcsc-lite.">pcscd.h</a>"</span> <a name="l00026"></a>00026 <span class="preprocessor">#include "debuglog.h"</span> <a name="l00027"></a>00027 <span class="preprocessor">#include "<a class="code" href="readerfactory_8h.html" title="This keeps track of a list of currently available reader structures.">readerfactory.h</a>"</span> <a name="l00028"></a>00028 <span class="preprocessor">#include "<a class="code" href="ifdwrapper_8h.html" title="This wraps the dynamic ifdhandler functions.">ifdwrapper.h</a>"</span> <a name="l00029"></a>00029 <span class="preprocessor">#include "<a class="code" href="atrhandler_8h.html" title="This keeps track of smartcard protocols, timing issues and Answer to Reset ATR handling.">atrhandler.h</a>"</span> <a name="l00030"></a>00030 <span class="preprocessor">#include "<a class="code" href="dyn__generic_8h.html" title="This abstracts dynamic library loading functions.">dyn_generic.h</a>"</span> <a name="l00031"></a>00031 <span class="preprocessor">#include "<a class="code" href="sys__generic_8h.html" title="This handles abstract system level calls.">sys_generic.h</a>"</span> <a name="l00032"></a>00032 <span class="preprocessor">#include "utils.h"</span> <a name="l00033"></a>00033 <a name="l00034"></a>00034 <span class="preprocessor">#ifdef PCSCLITE_STATIC_DRIVER</span> <a name="l00035"></a>00035 <span class="preprocessor"></span><span class="comment">/* check that either IFDHANDLERv2 or IFDHANDLERv3 is</span> <a name="l00036"></a>00036 <span class="comment"> * defined */</span> <a name="l00037"></a>00037 <span class="preprocessor"> #if ! (defined(IFDHANDLERv2) || defined(IFDHANDLERv3))</span> <a name="l00038"></a>00038 <span class="preprocessor"></span><span class="preprocessor"> #error IFDHANDLER version not defined</span> <a name="l00039"></a>00039 <span class="preprocessor"></span><span class="preprocessor"> #endif</span> <a name="l00040"></a>00040 <span class="preprocessor"></span><span class="preprocessor">#endif</span> <a name="l00041"></a>00041 <span class="preprocessor"></span> <a name="l00046"></a><a class="code" href="ifdwrapper_8h.html#a10cc572b8167d4ca055b7e9fe55db036">00046</a> LONG <a class="code" href="ifdwrapper_8c.html#ad794bea544918757cd2fbbae218fa458" title="Set the protocol type selection (PTS).">IFDSetPTS</a>(<a class="code" href="structReaderContext.html">READER_CONTEXT</a> * rContext, DWORD dwProtocol, UCHAR ucFlags, <a name="l00047"></a>00047 UCHAR ucPTS1, UCHAR ucPTS2, UCHAR ucPTS3) <a name="l00048"></a>00048 { <a name="l00049"></a>00049 RESPONSECODE rv = <a class="code" href="ifdhandler_8h.html#ae45ef2a236e5e6f15eb6b24a7bdf2d72" title="no error">IFD_SUCCESS</a>; <a name="l00050"></a>00050 UCHAR ucValue[1]; <a name="l00051"></a>00051 <a name="l00052"></a>00052 <span class="preprocessor">#ifndef PCSCLITE_STATIC_DRIVER</span> <a name="l00053"></a>00053 <span class="preprocessor"></span> RESPONSECODE(*IFDH_set_protocol_parameters) (DWORD, DWORD, UCHAR, <a name="l00054"></a>00054 UCHAR, UCHAR, UCHAR) = NULL; <a name="l00055"></a>00055 <a name="l00056"></a>00056 IFDH_set_protocol_parameters = (RESPONSECODE(*)(DWORD, DWORD, UCHAR, <a name="l00057"></a>00057 UCHAR, UCHAR, UCHAR)) <a name="l00058"></a>00058 rContext-><a class="code" href="structReaderContext.html#a627d54efaa512c2d1cc5d43367ee9420" title="driver functions">psFunctions</a>.<a class="code" href="structReaderContext.html#ab843b091726f4cb816f0f74c0318bc17" title="API V2.0.">psFunctions_v2</a>.pvfSetProtocolParameters; <a name="l00059"></a>00059 <a name="l00060"></a>00060 <span class="keywordflow">if</span> (NULL == IFDH_set_protocol_parameters) <a name="l00061"></a>00061 <span class="keywordflow">return</span> <a class="code" href="pcsclite_8h.html#aef39984cd0dd3822088099fffd9d5f96" title="This smart card does not support the requested feature.">SCARD_E_UNSUPPORTED_FEATURE</a>; <a name="l00062"></a>00062 <span class="preprocessor">#endif</span> <a name="l00063"></a>00063 <span class="preprocessor"></span> <a name="l00064"></a>00064 <span class="comment">/*</span> <a name="l00065"></a>00065 <span class="comment"> * Locking is done in winscard.c SCardConnect() and SCardReconnect()</span> <a name="l00066"></a>00066 <span class="comment"> *</span> <a name="l00067"></a>00067 <span class="comment"> * This avoids to renegotiate the protocol and confuse the card</span> <a name="l00068"></a>00068 <span class="comment"> * Error returned by CCID driver is: CCID_Receive Procedure byte conflict</span> <a name="l00069"></a>00069 <span class="comment"> */</span> <a name="l00070"></a>00070 <a name="l00071"></a>00071 ucValue[0] = rContext-><a class="code" href="structReaderContext.html#a83d6e2127b4cc5e01f2012608487d31a" title="Current Reader Slot.">slot</a>; <a name="l00072"></a>00072 <a name="l00073"></a>00073 <span class="preprocessor">#ifndef PCSCLITE_STATIC_DRIVER</span> <a name="l00074"></a>00074 <span class="preprocessor"></span> rv = (*IFDH_set_protocol_parameters) (rContext-><a class="code" href="structReaderContext.html#a83d6e2127b4cc5e01f2012608487d31a" title="Current Reader Slot.">slot</a>, <a name="l00075"></a>00075 dwProtocol, ucFlags, ucPTS1, ucPTS2, ucPTS3); <a name="l00076"></a>00076 <span class="preprocessor">#else</span> <a name="l00077"></a>00077 <span class="preprocessor"></span> rv = <a class="code" href="group__IFDHandler.html#gaa6fc195cb450a147550f4671492257ad" title="This function should set the Protocol Type Selection (PTS) of a particular card/slot using the three ...">IFDHSetProtocolParameters</a>(rContext-><a class="code" href="structReaderContext.html#a83d6e2127b4cc5e01f2012608487d31a" title="Current Reader Slot.">slot</a>, dwProtocol, ucFlags, <a name="l00078"></a>00078 ucPTS1, ucPTS2, ucPTS3); <a name="l00079"></a>00079 <span class="preprocessor">#endif</span> <a name="l00080"></a>00080 <span class="preprocessor"></span> <a name="l00081"></a>00081 <span class="keywordflow">return</span> rv; <a name="l00082"></a>00082 } <a name="l00083"></a>00083 <a name="l00087"></a><a class="code" href="ifdwrapper_8h.html#ac836da4050827c80f72b893112c5b252">00087</a> LONG <a class="code" href="ifdwrapper_8c.html#aef3b5dc4b2d783af6edcc09a0102471c" title="Open a communication channel to the IFD.">IFDOpenIFD</a>(<a class="code" href="structReaderContext.html">READER_CONTEXT</a> * rContext) <a name="l00088"></a>00088 { <a name="l00089"></a>00089 RESPONSECODE rv = 0; <a name="l00090"></a>00090 <a name="l00091"></a>00091 <span class="preprocessor">#ifndef PCSCLITE_STATIC_DRIVER</span> <a name="l00092"></a>00092 <span class="preprocessor"></span> RESPONSECODE(*IFDH_create_channel) (DWORD, DWORD) = NULL; <a name="l00093"></a>00093 RESPONSECODE(*IFDH_create_channel_by_name) (DWORD, LPSTR) = NULL; <a name="l00094"></a>00094 <a name="l00095"></a>00095 <span class="keywordflow">if</span> (rContext-><a class="code" href="structReaderContext.html#aad880fc4455c253781e8968f2239d56f" title="IFD Handler version number.">version</a> == IFD_HVERSION_2_0) <a name="l00096"></a>00096 IFDH_create_channel = <a name="l00097"></a>00097 rContext-><a class="code" href="structReaderContext.html#a627d54efaa512c2d1cc5d43367ee9420" title="driver functions">psFunctions</a>.<a class="code" href="structReaderContext.html#ab843b091726f4cb816f0f74c0318bc17" title="API V2.0.">psFunctions_v2</a>.pvfCreateChannel; <a name="l00098"></a>00098 <span class="keywordflow">else</span> <a name="l00099"></a>00099 { <a name="l00100"></a>00100 IFDH_create_channel = <a name="l00101"></a>00101 rContext-><a class="code" href="structReaderContext.html#a627d54efaa512c2d1cc5d43367ee9420" title="driver functions">psFunctions</a>.<a class="code" href="structReaderContext.html#a2419b85252a2e83704c6c98222ccc37a" title="API V3.0.">psFunctions_v3</a>.pvfCreateChannel; <a name="l00102"></a>00102 IFDH_create_channel_by_name = <a name="l00103"></a>00103 rContext-><a class="code" href="structReaderContext.html#a627d54efaa512c2d1cc5d43367ee9420" title="driver functions">psFunctions</a>.<a class="code" href="structReaderContext.html#a2419b85252a2e83704c6c98222ccc37a" title="API V3.0.">psFunctions_v3</a>.pvfCreateChannelByName; <a name="l00104"></a>00104 } <a name="l00105"></a>00105 <span class="preprocessor">#endif</span> <a name="l00106"></a>00106 <span class="preprocessor"></span> <a name="l00107"></a>00107 <span class="comment">/* LOCK THIS CODE REGION */</span> <a name="l00108"></a>00108 (void)pthread_mutex_lock(rContext-><a class="code" href="structReaderContext.html#a221ef594a986ccfa18dfafb5d7954bc1" title="Mutex for this connection.">mMutex</a>); <a name="l00109"></a>00109 <a name="l00110"></a>00110 <span class="preprocessor">#ifndef PCSCLITE_STATIC_DRIVER</span> <a name="l00111"></a>00111 <span class="preprocessor"></span> <span class="keywordflow">if</span> (rContext-><a class="code" href="structReaderContext.html#aad880fc4455c253781e8968f2239d56f" title="IFD Handler version number.">version</a> == IFD_HVERSION_2_0) <a name="l00112"></a>00112 { <a name="l00113"></a>00113 rv = (*IFDH_create_channel) (rContext-><a class="code" href="structReaderContext.html#a83d6e2127b4cc5e01f2012608487d31a" title="Current Reader Slot.">slot</a>, rContext-><a class="code" href="structReaderContext.html#a63c89c04d1feae07ca35558055155ffb" title="Port ID.">port</a>); <a name="l00114"></a>00114 } <span class="keywordflow">else</span> <a name="l00115"></a>00115 { <a name="l00116"></a>00116 <span class="comment">/* use device name only if defined */</span> <a name="l00117"></a>00117 <span class="keywordflow">if</span> (rContext-><a class="code" href="structReaderContext.html#af2ff1e3088c734549b4c3676c5e86a22" title="Device Name.">device</a>[0] != <span class="charliteral">'\0'</span>) <a name="l00118"></a>00118 rv = (*IFDH_create_channel_by_name) (rContext-><a class="code" href="structReaderContext.html#a83d6e2127b4cc5e01f2012608487d31a" title="Current Reader Slot.">slot</a>, rContext-><a class="code" href="structReaderContext.html#af2ff1e3088c734549b4c3676c5e86a22" title="Device Name.">device</a>); <a name="l00119"></a>00119 <span class="keywordflow">else</span> <a name="l00120"></a>00120 rv = (*IFDH_create_channel) (rContext-><a class="code" href="structReaderContext.html#a83d6e2127b4cc5e01f2012608487d31a" title="Current Reader Slot.">slot</a>, rContext-><a class="code" href="structReaderContext.html#a63c89c04d1feae07ca35558055155ffb" title="Port ID.">port</a>); <a name="l00121"></a>00121 } <a name="l00122"></a>00122 <span class="preprocessor">#else</span> <a name="l00123"></a>00123 <span class="preprocessor"></span><span class="preprocessor">#if defined(IFDHANDLERv2)</span> <a name="l00124"></a>00124 <span class="preprocessor"></span> rv = <a class="code" href="group__IFDHandler.html#gaccb95bc0b2e679c992c6928b0e0e3fe3" title="This function is required to open a communications channel to the port listed by Channel.">IFDHCreateChannel</a>(rContext-><a class="code" href="structReaderContext.html#a83d6e2127b4cc5e01f2012608487d31a" title="Current Reader Slot.">slot</a>, rContext-><a class="code" href="structReaderContext.html#a63c89c04d1feae07ca35558055155ffb" title="Port ID.">port</a>); <a name="l00125"></a>00125 <span class="preprocessor">#else</span> <a name="l00126"></a>00126 <span class="preprocessor"></span> { <a name="l00127"></a>00127 <span class="comment">/* Use device name only if defined */</span> <a name="l00128"></a>00128 <span class="keywordflow">if</span> (rContext->lpcDevice[0] != <span class="charliteral">'\0'</span>) <a name="l00129"></a>00129 rv = <a class="code" href="group__IFDHandler.html#gabb9fe35a68fa080ce9397f0b830b1e7e" title="This function is required to open a communications channel to the port listed by DeviceName.">IFDHCreateChannelByName</a>(rContext-><a class="code" href="structReaderContext.html#a83d6e2127b4cc5e01f2012608487d31a" title="Current Reader Slot.">slot</a>, rContext->lpcDevice); <a name="l00130"></a>00130 <span class="keywordflow">else</span> <a name="l00131"></a>00131 rv = <a class="code" href="group__IFDHandler.html#gaccb95bc0b2e679c992c6928b0e0e3fe3" title="This function is required to open a communications channel to the port listed by Channel.">IFDHCreateChannel</a>(rContext-><a class="code" href="structReaderContext.html#a83d6e2127b4cc5e01f2012608487d31a" title="Current Reader Slot.">slot</a>, rContext-><a class="code" href="structReaderContext.html#a63c89c04d1feae07ca35558055155ffb" title="Port ID.">port</a>); <a name="l00132"></a>00132 } <a name="l00133"></a>00133 <span class="preprocessor">#endif</span> <a name="l00134"></a>00134 <span class="preprocessor"></span><span class="preprocessor">#endif</span> <a name="l00135"></a>00135 <span class="preprocessor"></span> <a name="l00136"></a>00136 <span class="comment">/* END OF LOCKED REGION */</span> <a name="l00137"></a>00137 (void)pthread_mutex_unlock(rContext-><a class="code" href="structReaderContext.html#a221ef594a986ccfa18dfafb5d7954bc1" title="Mutex for this connection.">mMutex</a>); <a name="l00138"></a>00138 <a name="l00139"></a>00139 <span class="keywordflow">return</span> rv; <a name="l00140"></a>00140 } <a name="l00141"></a>00141 <a name="l00145"></a><a class="code" href="ifdwrapper_8h.html#a763393e6538f76630b9c0d1e51d36024">00145</a> LONG <a class="code" href="ifdwrapper_8c.html#aedc5eca2b5c9409bc3577763ca98cc18" title="Close a communication channel to the IFD.">IFDCloseIFD</a>(<a class="code" href="structReaderContext.html">READER_CONTEXT</a> * rContext) <a name="l00146"></a>00146 { <a name="l00147"></a>00147 RESPONSECODE rv = <a class="code" href="ifdhandler_8h.html#ae45ef2a236e5e6f15eb6b24a7bdf2d72" title="no error">IFD_SUCCESS</a>; <a name="l00148"></a>00148 <span class="keywordtype">int</span> repeat; <a name="l00149"></a>00149 <a name="l00150"></a>00150 <span class="preprocessor">#ifndef PCSCLITE_STATIC_DRIVER</span> <a name="l00151"></a>00151 <span class="preprocessor"></span> RESPONSECODE(*IFDH_close_channel) (DWORD) = NULL; <a name="l00152"></a>00152 <a name="l00153"></a>00153 IFDH_close_channel = rContext-><a class="code" href="structReaderContext.html#a627d54efaa512c2d1cc5d43367ee9420" title="driver functions">psFunctions</a>.<a class="code" href="structReaderContext.html#ab843b091726f4cb816f0f74c0318bc17" title="API V2.0.">psFunctions_v2</a>.pvfCloseChannel; <a name="l00154"></a>00154 <span class="preprocessor">#endif</span> <a name="l00155"></a>00155 <span class="preprocessor"></span> <a name="l00156"></a>00156 <span class="comment">/* TRY TO LOCK THIS CODE REGION */</span> <a name="l00157"></a>00157 repeat = 5; <a name="l00158"></a>00158 again: <a name="l00159"></a>00159 rv = pthread_mutex_trylock(rContext-><a class="code" href="structReaderContext.html#a221ef594a986ccfa18dfafb5d7954bc1" title="Mutex for this connection.">mMutex</a>); <a name="l00160"></a>00160 <span class="keywordflow">if</span> (EBUSY == rv) <a name="l00161"></a>00161 { <a name="l00162"></a>00162 Log1(PCSC_LOG_ERROR, <span class="stringliteral">"Locking failed"</span>); <a name="l00163"></a>00163 repeat--; <a name="l00164"></a>00164 <span class="keywordflow">if</span> (repeat) <a name="l00165"></a>00165 { <a name="l00166"></a>00166 (void)<a class="code" href="sys__generic_8h.html#a910a2c6f5b5a4eadf3213bdfdd0b9bb1" title="Makes the current process sleep for some microseconds.">SYS_USleep</a>(100*1000); <span class="comment">/* 100 ms */</span> <a name="l00167"></a>00167 <span class="keywordflow">goto</span> again; <a name="l00168"></a>00168 } <a name="l00169"></a>00169 } <a name="l00170"></a>00170 <a name="l00171"></a>00171 <span class="preprocessor">#ifndef PCSCLITE_STATIC_DRIVER</span> <a name="l00172"></a>00172 <span class="preprocessor"></span> rv = (*IFDH_close_channel) (rContext-><a class="code" href="structReaderContext.html#a83d6e2127b4cc5e01f2012608487d31a" title="Current Reader Slot.">slot</a>); <a name="l00173"></a>00173 <span class="preprocessor">#else</span> <a name="l00174"></a>00174 <span class="preprocessor"></span> rv = <a class="code" href="group__IFDHandler.html#ga372175bc1cb70ee90dc2f77ddf6275c3" title="This function should close the reader communication channel for the particular reader.">IFDHCloseChannel</a>(rContext-><a class="code" href="structReaderContext.html#a83d6e2127b4cc5e01f2012608487d31a" title="Current Reader Slot.">slot</a>); <a name="l00175"></a>00175 <span class="preprocessor">#endif</span> <a name="l00176"></a>00176 <span class="preprocessor"></span> <a name="l00177"></a>00177 <span class="comment">/* END OF LOCKED REGION */</span> <a name="l00178"></a>00178 (void)pthread_mutex_unlock(rContext-><a class="code" href="structReaderContext.html#a221ef594a986ccfa18dfafb5d7954bc1" title="Mutex for this connection.">mMutex</a>); <a name="l00179"></a>00179 <a name="l00180"></a>00180 <span class="keywordflow">return</span> rv; <a name="l00181"></a>00181 } <a name="l00182"></a>00182 <a name="l00186"></a><a class="code" href="ifdwrapper_8h.html#ae0cd1971dc305040ce9308f6837f3f53">00186</a> LONG <a class="code" href="ifdwrapper_8c.html#a8cdbfd360837b39967cec4c75834250c" title="Set capabilities in the reader.">IFDSetCapabilities</a>(<a class="code" href="structReaderContext.html">READER_CONTEXT</a> * rContext, DWORD dwTag, <a name="l00187"></a>00187 DWORD dwLength, PUCHAR pucValue) <a name="l00188"></a>00188 { <a name="l00189"></a>00189 RESPONSECODE rv = <a class="code" href="ifdhandler_8h.html#ae45ef2a236e5e6f15eb6b24a7bdf2d72" title="no error">IFD_SUCCESS</a>; <a name="l00190"></a>00190 <a name="l00191"></a>00191 <span class="preprocessor">#ifndef PCSCLITE_STATIC_DRIVER</span> <a name="l00192"></a>00192 <span class="preprocessor"></span> RESPONSECODE(*IFDH_set_capabilities) (DWORD, DWORD, DWORD, PUCHAR) = NULL; <a name="l00193"></a>00193 <a name="l00194"></a>00194 IFDH_set_capabilities = rContext-><a class="code" href="structReaderContext.html#a627d54efaa512c2d1cc5d43367ee9420" title="driver functions">psFunctions</a>.<a class="code" href="structReaderContext.html#ab843b091726f4cb816f0f74c0318bc17" title="API V2.0.">psFunctions_v2</a>.pvfSetCapabilities; <a name="l00195"></a>00195 <span class="preprocessor">#endif</span> <a name="l00196"></a>00196 <span class="preprocessor"></span> <a name="l00197"></a>00197 <span class="comment">/*</span> <a name="l00198"></a>00198 <span class="comment"> * Let the calling function lock this otherwise a deadlock will</span> <a name="l00199"></a>00199 <span class="comment"> * result</span> <a name="l00200"></a>00200 <span class="comment"> */</span> <a name="l00201"></a>00201 <a name="l00202"></a>00202 <span class="preprocessor">#ifndef PCSCLITE_STATIC_DRIVER</span> <a name="l00203"></a>00203 <span class="preprocessor"></span> rv = (*IFDH_set_capabilities) (rContext-><a class="code" href="structReaderContext.html#a83d6e2127b4cc5e01f2012608487d31a" title="Current Reader Slot.">slot</a>, dwTag, <a name="l00204"></a>00204 dwLength, pucValue); <a name="l00205"></a>00205 <span class="preprocessor">#else</span> <a name="l00206"></a>00206 <span class="preprocessor"></span> rv = <a class="code" href="group__IFDHandler.html#gab0ae04abb9850ccff194112bacd18fcb" title="This function should set the slot/card capabilities for a particular slot/card specified by Lun...">IFDHSetCapabilities</a>(rContext-><a class="code" href="structReaderContext.html#a83d6e2127b4cc5e01f2012608487d31a" title="Current Reader Slot.">slot</a>, dwTag, dwLength, pucValue); <a name="l00207"></a>00207 <span class="preprocessor">#endif</span> <a name="l00208"></a>00208 <span class="preprocessor"></span> <a name="l00209"></a>00209 <span class="keywordflow">return</span> rv; <a name="l00210"></a>00210 } <a name="l00211"></a>00211 <a name="l00217"></a><a class="code" href="ifdwrapper_8h.html#a8c10bb435569ebb9c85eee98ceab5d50">00217</a> LONG <a class="code" href="ifdwrapper_8c.html#af9ec3bb9c077c400c6c0bc4b4e19155f" title="Get&#39;s capabilities in the reader.">IFDGetCapabilities</a>(<a class="code" href="structReaderContext.html">READER_CONTEXT</a> * rContext, DWORD dwTag, <a name="l00218"></a>00218 PDWORD pdwLength, PUCHAR pucValue) <a name="l00219"></a>00219 { <a name="l00220"></a>00220 RESPONSECODE rv = <a class="code" href="ifdhandler_8h.html#ae45ef2a236e5e6f15eb6b24a7bdf2d72" title="no error">IFD_SUCCESS</a>; <a name="l00221"></a>00221 <a name="l00222"></a>00222 <span class="preprocessor">#ifndef PCSCLITE_STATIC_DRIVER</span> <a name="l00223"></a>00223 <span class="preprocessor"></span> RESPONSECODE(*IFDH_get_capabilities) (DWORD, DWORD, PDWORD, <span class="comment">/*@out@*/</span> PUCHAR) = NULL; <a name="l00224"></a>00224 <a name="l00225"></a>00225 IFDH_get_capabilities = <a name="l00226"></a>00226 rContext-><a class="code" href="structReaderContext.html#a627d54efaa512c2d1cc5d43367ee9420" title="driver functions">psFunctions</a>.<a class="code" href="structReaderContext.html#ab843b091726f4cb816f0f74c0318bc17" title="API V2.0.">psFunctions_v2</a>.pvfGetCapabilities; <a name="l00227"></a>00227 <span class="preprocessor">#endif</span> <a name="l00228"></a>00228 <span class="preprocessor"></span> <a name="l00229"></a>00229 <span class="comment">/* LOCK THIS CODE REGION */</span> <a name="l00230"></a>00230 (void)pthread_mutex_lock(rContext-><a class="code" href="structReaderContext.html#a221ef594a986ccfa18dfafb5d7954bc1" title="Mutex for this connection.">mMutex</a>); <a name="l00231"></a>00231 <a name="l00232"></a>00232 <span class="preprocessor">#ifndef PCSCLITE_STATIC_DRIVER</span> <a name="l00233"></a>00233 <span class="preprocessor"></span> rv = (*IFDH_get_capabilities) (rContext-><a class="code" href="structReaderContext.html#a83d6e2127b4cc5e01f2012608487d31a" title="Current Reader Slot.">slot</a>, dwTag, pdwLength, pucValue); <a name="l00234"></a>00234 <span class="preprocessor">#else</span> <a name="l00235"></a>00235 <span class="preprocessor"></span> rv = <a class="code" href="group__IFDHandler.html#ga799aa26945bbd3f61aaa57107f63ae0b" title="This function should get the slot/card capabilities for a particular slot/card specified by Lun...">IFDHGetCapabilities</a>(rContext-><a class="code" href="structReaderContext.html#a83d6e2127b4cc5e01f2012608487d31a" title="Current Reader Slot.">slot</a>, dwTag, pdwLength, pucValue); <a name="l00236"></a>00236 <span class="preprocessor">#endif</span> <a name="l00237"></a>00237 <span class="preprocessor"></span> <a name="l00238"></a>00238 <span class="comment">/* END OF LOCKED REGION */</span> <a name="l00239"></a>00239 (void)pthread_mutex_unlock(rContext-><a class="code" href="structReaderContext.html#a221ef594a986ccfa18dfafb5d7954bc1" title="Mutex for this connection.">mMutex</a>); <a name="l00240"></a>00240 <a name="l00241"></a>00241 <span class="keywordflow">return</span> rv; <a name="l00242"></a>00242 } <a name="l00243"></a>00243 <a name="l00247"></a><a class="code" href="ifdwrapper_8h.html#adb9e6e7c6cec20f9fe73e5aa88b6d121">00247</a> LONG <a class="code" href="ifdwrapper_8c.html#a5a891c2a91b2cce4f950fe6d466ea9a2" title="Power up/down or reset&#39;s an ICC located in the IFD.">IFDPowerICC</a>(<a class="code" href="structReaderContext.html">READER_CONTEXT</a> * rContext, DWORD dwAction, <a name="l00248"></a>00248 PUCHAR pucAtr, PDWORD pdwAtrLen) <a name="l00249"></a>00249 { <a name="l00250"></a>00250 RESPONSECODE rv; <a name="l00251"></a>00251 DWORD dwStatus; <a name="l00252"></a>00252 UCHAR ucValue[1]; <a name="l00253"></a>00253 UCHAR dummyAtr[<a class="code" href="pcsclite_8h.html#a7ac7915ff6f9baefa66886c98bdbb91e" title="Maximum ATR size.">MAX_ATR_SIZE</a>]; <a name="l00254"></a>00254 DWORD dummyAtrLen = <span class="keyword">sizeof</span>(dummyAtr); <a name="l00255"></a>00255 <a name="l00256"></a>00256 <span class="preprocessor">#ifndef PCSCLITE_STATIC_DRIVER</span> <a name="l00257"></a>00257 <span class="preprocessor"></span> RESPONSECODE(*IFDH_power_icc) (DWORD, DWORD, PUCHAR, PDWORD) = NULL; <a name="l00258"></a>00258 <span class="preprocessor">#endif</span> <a name="l00259"></a>00259 <span class="preprocessor"></span> <a name="l00260"></a>00260 <span class="comment">/*</span> <a name="l00261"></a>00261 <span class="comment"> * Zero out everything</span> <a name="l00262"></a>00262 <span class="comment"> */</span> <a name="l00263"></a>00263 dwStatus = 0; <a name="l00264"></a>00264 ucValue[0] = 0; <a name="l00265"></a>00265 <a name="l00266"></a>00266 <span class="keywordflow">if</span> (NULL == pucAtr) <a name="l00267"></a>00267 pucAtr = dummyAtr; <a name="l00268"></a>00268 <span class="keywordflow">if</span> (NULL == pdwAtrLen) <a name="l00269"></a>00269 pdwAtrLen = &dummyAtrLen; <a name="l00270"></a>00270 <a name="l00271"></a>00271 <span class="comment">/*</span> <a name="l00272"></a>00272 <span class="comment"> * Check that the card is inserted first</span> <a name="l00273"></a>00273 <span class="comment"> */</span> <a name="l00274"></a>00274 (void)<a class="code" href="ifdwrapper_8c.html#a53f77b110a7765f683e0629aad54772e" title="Provide statistical information about the IFD and ICC including insertions, atr, powering status/etc...">IFDStatusICC</a>(rContext, &dwStatus); <a name="l00275"></a>00275 <a name="l00276"></a>00276 <span class="keywordflow">if</span> (dwStatus & <a class="code" href="pcsclite_8h.html#a8108c39f71de4ea806b0a411eb9906ab" title="Card is absent.">SCARD_ABSENT</a>) <a name="l00277"></a>00277 <span class="keywordflow">return</span> <a class="code" href="pcsclite_8h.html#aa2efd953946973972b1afc5d0343820c" title="The smart card has been removed, so further communication is not possible.">SCARD_W_REMOVED_CARD</a>; <a name="l00278"></a>00278 <span class="preprocessor">#ifndef PCSCLITE_STATIC_DRIVER</span> <a name="l00279"></a>00279 <span class="preprocessor"></span> IFDH_power_icc = rContext-><a class="code" href="structReaderContext.html#a627d54efaa512c2d1cc5d43367ee9420" title="driver functions">psFunctions</a>.<a class="code" href="structReaderContext.html#ab843b091726f4cb816f0f74c0318bc17" title="API V2.0.">psFunctions_v2</a>.pvfPowerICC; <a name="l00280"></a>00280 <span class="preprocessor">#endif</span> <a name="l00281"></a>00281 <span class="preprocessor"></span> <a name="l00282"></a>00282 <span class="comment">/* LOCK THIS CODE REGION */</span> <a name="l00283"></a>00283 (void)pthread_mutex_lock(rContext-><a class="code" href="structReaderContext.html#a221ef594a986ccfa18dfafb5d7954bc1" title="Mutex for this connection.">mMutex</a>); <a name="l00284"></a>00284 <a name="l00285"></a>00285 <span class="preprocessor">#ifndef PCSCLITE_STATIC_DRIVER</span> <a name="l00286"></a>00286 <span class="preprocessor"></span> rv = (*IFDH_power_icc) (rContext-><a class="code" href="structReaderContext.html#a83d6e2127b4cc5e01f2012608487d31a" title="Current Reader Slot.">slot</a>, dwAction, pucAtr, pdwAtrLen); <a name="l00287"></a>00287 <span class="preprocessor">#else</span> <a name="l00288"></a>00288 <span class="preprocessor"></span> rv = <a class="code" href="group__IFDHandler.html#gae6e70f53c76e9dab59164b2af8e9edfc" title="This function controls the power and reset signals of the smart card reader at the particular reader/...">IFDHPowerICC</a>(rContext-><a class="code" href="structReaderContext.html#a83d6e2127b4cc5e01f2012608487d31a" title="Current Reader Slot.">slot</a>, dwAction, pucAtr, pdwAtrLen); <a name="l00289"></a>00289 <span class="preprocessor">#endif</span> <a name="l00290"></a>00290 <span class="preprocessor"></span> <a name="l00291"></a>00291 <span class="comment">/* END OF LOCKED REGION */</span> <a name="l00292"></a>00292 (void)pthread_mutex_unlock(rContext-><a class="code" href="structReaderContext.html#a221ef594a986ccfa18dfafb5d7954bc1" title="Mutex for this connection.">mMutex</a>); <a name="l00293"></a>00293 <a name="l00294"></a>00294 <span class="comment">/* use clean values in case of error */</span> <a name="l00295"></a>00295 <span class="keywordflow">if</span> (rv != <a class="code" href="ifdhandler_8h.html#ae45ef2a236e5e6f15eb6b24a7bdf2d72" title="no error">IFD_SUCCESS</a>) <a name="l00296"></a>00296 { <a name="l00297"></a>00297 *pdwAtrLen = 0; <a name="l00298"></a>00298 pucAtr[0] = <span class="charliteral">'\0'</span>; <a name="l00299"></a>00299 <a name="l00300"></a>00300 <span class="keywordflow">if</span> (rv == <a class="code" href="ifdhandler_8h.html#a0a0d086b32b271a2172baebd65d9da9f" title="The IFD_NO_SUCH_DEVICE error must be returned by the driver when it detects the reader is no more pre...">IFD_NO_SUCH_DEVICE</a>) <a name="l00301"></a>00301 { <a name="l00302"></a>00302 (void)SendHotplugSignal(); <a name="l00303"></a>00303 <span class="keywordflow">return</span> <a class="code" href="pcsclite_8h.html#ad70bc694ffdf40c3b494d9239160d69d" title="The specified reader is not currently available for use.">SCARD_E_READER_UNAVAILABLE</a>; <a name="l00304"></a>00304 } <a name="l00305"></a>00305 <a name="l00306"></a>00306 <span class="keywordflow">return</span> <a class="code" href="pcsclite_8h.html#ab02a33c2ef61f12a851dfe85c575d7cc" title="An attempt was made to end a non-existent transaction.">SCARD_E_NOT_TRANSACTED</a>; <a name="l00307"></a>00307 } <a name="l00308"></a>00308 <a name="l00309"></a>00309 <span class="keywordflow">return</span> rv; <a name="l00310"></a>00310 } <a name="l00311"></a>00311 <a name="l00316"></a><a class="code" href="ifdwrapper_8h.html#a2f61e2f53ab5a23841888ceb39ed882e">00316</a> LONG <a class="code" href="ifdwrapper_8c.html#a53f77b110a7765f683e0629aad54772e" title="Provide statistical information about the IFD and ICC including insertions, atr, powering status/etc...">IFDStatusICC</a>(<a class="code" href="structReaderContext.html">READER_CONTEXT</a> * rContext, PDWORD pdwStatus) <a name="l00317"></a>00317 { <a name="l00318"></a>00318 RESPONSECODE rv = <a class="code" href="ifdhandler_8h.html#ae45ef2a236e5e6f15eb6b24a7bdf2d72" title="no error">IFD_SUCCESS</a>; <a name="l00319"></a>00319 DWORD dwCardStatus = 0; <a name="l00320"></a>00320 <a name="l00321"></a>00321 <span class="preprocessor">#ifndef PCSCLITE_STATIC_DRIVER</span> <a name="l00322"></a>00322 <span class="preprocessor"></span> RESPONSECODE(*IFDH_icc_presence) (DWORD) = NULL; <a name="l00323"></a>00323 <a name="l00324"></a>00324 IFDH_icc_presence = rContext-><a class="code" href="structReaderContext.html#a627d54efaa512c2d1cc5d43367ee9420" title="driver functions">psFunctions</a>.<a class="code" href="structReaderContext.html#ab843b091726f4cb816f0f74c0318bc17" title="API V2.0.">psFunctions_v2</a>.pvfICCPresence; <a name="l00325"></a>00325 <span class="preprocessor">#endif</span> <a name="l00326"></a>00326 <span class="preprocessor"></span> <a name="l00327"></a>00327 <span class="comment">/* LOCK THIS CODE REGION */</span> <a name="l00328"></a>00328 (void)pthread_mutex_lock(rContext-><a class="code" href="structReaderContext.html#a221ef594a986ccfa18dfafb5d7954bc1" title="Mutex for this connection.">mMutex</a>); <a name="l00329"></a>00329 <a name="l00330"></a>00330 <span class="preprocessor">#ifndef PCSCLITE_STATIC_DRIVER</span> <a name="l00331"></a>00331 <span class="preprocessor"></span> rv = (*IFDH_icc_presence) (rContext-><a class="code" href="structReaderContext.html#a83d6e2127b4cc5e01f2012608487d31a" title="Current Reader Slot.">slot</a>); <a name="l00332"></a>00332 <span class="preprocessor">#else</span> <a name="l00333"></a>00333 <span class="preprocessor"></span> rv = <a class="code" href="group__IFDHandler.html#gac0ef46f09df179c44a82259468bea174" title="This function returns the status of the card inserted in the reader/slot specified by Lun...">IFDHICCPresence</a>(rContext-><a class="code" href="structReaderContext.html#a83d6e2127b4cc5e01f2012608487d31a" title="Current Reader Slot.">slot</a>); <a name="l00334"></a>00334 <span class="preprocessor">#endif</span> <a name="l00335"></a>00335 <span class="preprocessor"></span> <a name="l00336"></a>00336 <span class="comment">/* END OF LOCKED REGION */</span> <a name="l00337"></a>00337 (void)pthread_mutex_unlock(rContext-><a class="code" href="structReaderContext.html#a221ef594a986ccfa18dfafb5d7954bc1" title="Mutex for this connection.">mMutex</a>); <a name="l00338"></a>00338 <a name="l00339"></a>00339 <span class="keywordflow">if</span> (rv == <a class="code" href="ifdhandler_8h.html#ae45ef2a236e5e6f15eb6b24a7bdf2d72" title="no error">IFD_SUCCESS</a> || rv == <a class="code" href="ifdhandler_8h.html#a9ab7651d3879e7734375b8a6d82bb654" title="card is present">IFD_ICC_PRESENT</a>) <a name="l00340"></a>00340 dwCardStatus |= <a class="code" href="pcsclite_8h.html#a4d99b1aacfcda4e1a36198f5668ae520" title="Card is present.">SCARD_PRESENT</a>; <a name="l00341"></a>00341 <span class="keywordflow">else</span> <a name="l00342"></a>00342 <span class="keywordflow">if</span> (rv == <a class="code" href="ifdhandler_8h.html#ad17dec712379cf6032b6d9cf172ab9c8" title="card is absent">IFD_ICC_NOT_PRESENT</a>) <a name="l00343"></a>00343 dwCardStatus |= <a class="code" href="pcsclite_8h.html#a8108c39f71de4ea806b0a411eb9906ab" title="Card is absent.">SCARD_ABSENT</a>; <a name="l00344"></a>00344 <span class="keywordflow">else</span> <a name="l00345"></a>00345 { <a name="l00346"></a>00346 Log2(PCSC_LOG_ERROR, <span class="stringliteral">"Card not transacted: %ld"</span>, rv); <a name="l00347"></a>00347 *pdwStatus = <a class="code" href="pcsclite_8h.html#a91be8317d47fab4b3eac201850fa917f" title="Unknown state.">SCARD_UNKNOWN</a>; <a name="l00348"></a>00348 <a name="l00349"></a>00349 <span class="keywordflow">if</span> (rv == <a class="code" href="ifdhandler_8h.html#a0a0d086b32b271a2172baebd65d9da9f" title="The IFD_NO_SUCH_DEVICE error must be returned by the driver when it detects the reader is no more pre...">IFD_NO_SUCH_DEVICE</a>) <a name="l00350"></a>00350 { <a name="l00351"></a>00351 (void)SendHotplugSignal(); <a name="l00352"></a>00352 <span class="keywordflow">return</span> <a class="code" href="pcsclite_8h.html#ad70bc694ffdf40c3b494d9239160d69d" title="The specified reader is not currently available for use.">SCARD_E_READER_UNAVAILABLE</a>; <a name="l00353"></a>00353 } <a name="l00354"></a>00354 <a name="l00355"></a>00355 <span class="keywordflow">return</span> <a class="code" href="pcsclite_8h.html#ab02a33c2ef61f12a851dfe85c575d7cc" title="An attempt was made to end a non-existent transaction.">SCARD_E_NOT_TRANSACTED</a>; <a name="l00356"></a>00356 } <a name="l00357"></a>00357 <a name="l00358"></a>00358 *pdwStatus = dwCardStatus; <a name="l00359"></a>00359 <a name="l00360"></a>00360 <span class="keywordflow">return</span> <a class="code" href="pcsclite_8h.html#a4a3c56f69570971d366642a563b34a75" title="error codes from http://msdn.microsoft.com/en-us/library/aa924526.aspx">SCARD_S_SUCCESS</a>; <a name="l00361"></a>00361 } <a name="l00362"></a>00362 <a name="l00363"></a>00363 <span class="comment">/*</span> <a name="l00364"></a>00364 <span class="comment"> * Function: IFDControl Purpose : This function provides a means for</span> <a name="l00365"></a>00365 <span class="comment"> * toggling a specific action on the reader such as swallow, eject,</span> <a name="l00366"></a>00366 <span class="comment"> * biometric.</span> <a name="l00367"></a>00367 <span class="comment"> */</span> <a name="l00368"></a>00368 <a name="l00369"></a>00369 <span class="comment">/*</span> <a name="l00370"></a>00370 <span class="comment"> * Valid only for IFDHandler version 2.0</span> <a name="l00371"></a>00371 <span class="comment"> */</span> <a name="l00372"></a>00372 <a name="l00373"></a>00373 LONG IFDControl_v2(<a class="code" href="structReaderContext.html">READER_CONTEXT</a> * rContext, PUCHAR TxBuffer, <a name="l00374"></a>00374 DWORD TxLength, PUCHAR RxBuffer, PDWORD RxLength) <a name="l00375"></a>00375 { <a name="l00376"></a>00376 RESPONSECODE rv = <a class="code" href="ifdhandler_8h.html#ae45ef2a236e5e6f15eb6b24a7bdf2d72" title="no error">IFD_SUCCESS</a>; <a name="l00377"></a>00377 <a name="l00378"></a>00378 <span class="preprocessor">#ifndef PCSCLITE_STATIC_DRIVER</span> <a name="l00379"></a>00379 <span class="preprocessor"></span> RESPONSECODE(*IFDH_control_v2) (DWORD, PUCHAR, DWORD, <span class="comment">/*@out@*/</span> PUCHAR, <a name="l00380"></a>00380 PDWORD); <a name="l00381"></a>00381 <span class="preprocessor">#endif</span> <a name="l00382"></a>00382 <span class="preprocessor"></span> <a name="l00383"></a>00383 <span class="keywordflow">if</span> (rContext-><a class="code" href="structReaderContext.html#aad880fc4455c253781e8968f2239d56f" title="IFD Handler version number.">version</a> != IFD_HVERSION_2_0) <a name="l00384"></a>00384 <span class="keywordflow">return</span> <a class="code" href="pcsclite_8h.html#aef39984cd0dd3822088099fffd9d5f96" title="This smart card does not support the requested feature.">SCARD_E_UNSUPPORTED_FEATURE</a>; <a name="l00385"></a>00385 <a name="l00386"></a>00386 <span class="preprocessor">#ifndef PCSCLITE_STATIC_DRIVER</span> <a name="l00387"></a>00387 <span class="preprocessor"></span> IFDH_control_v2 = rContext-><a class="code" href="structReaderContext.html#a627d54efaa512c2d1cc5d43367ee9420" title="driver functions">psFunctions</a>.<a class="code" href="structReaderContext.html#ab843b091726f4cb816f0f74c0318bc17" title="API V2.0.">psFunctions_v2</a>.pvfControl; <a name="l00388"></a>00388 <span class="preprocessor">#endif</span> <a name="l00389"></a>00389 <span class="preprocessor"></span> <a name="l00390"></a>00390 <span class="comment">/* LOCK THIS CODE REGION */</span> <a name="l00391"></a>00391 (void)pthread_mutex_lock(rContext-><a class="code" href="structReaderContext.html#a221ef594a986ccfa18dfafb5d7954bc1" title="Mutex for this connection.">mMutex</a>); <a name="l00392"></a>00392 <a name="l00393"></a>00393 <span class="preprocessor">#ifndef PCSCLITE_STATIC_DRIVER</span> <a name="l00394"></a>00394 <span class="preprocessor"></span> rv = (*IFDH_control_v2) (rContext-><a class="code" href="structReaderContext.html#a83d6e2127b4cc5e01f2012608487d31a" title="Current Reader Slot.">slot</a>, TxBuffer, TxLength, <a name="l00395"></a>00395 RxBuffer, RxLength); <a name="l00396"></a>00396 <span class="preprocessor">#elif defined(IFDHANDLERv2)</span> <a name="l00397"></a>00397 <span class="preprocessor"></span> rv = <a class="code" href="group__IFDHandler.html#gabc775e84456eab0bac55df678a147dc9" title="This function performs a data exchange with the reader (not the card) specified by Lun...">IFDHControl</a>(rContext-><a class="code" href="structReaderContext.html#a83d6e2127b4cc5e01f2012608487d31a" title="Current Reader Slot.">slot</a>, TxBuffer, TxLength, <a name="l00398"></a>00398 RxBuffer, RxLength); <a name="l00399"></a>00399 <span class="preprocessor">#endif</span> <a name="l00400"></a>00400 <span class="preprocessor"></span> <a name="l00401"></a>00401 <span class="comment">/* END OF LOCKED REGION */</span> <a name="l00402"></a>00402 (void)pthread_mutex_unlock(rContext-><a class="code" href="structReaderContext.html#a221ef594a986ccfa18dfafb5d7954bc1" title="Mutex for this connection.">mMutex</a>); <a name="l00403"></a>00403 <a name="l00404"></a>00404 <span class="keywordflow">if</span> (rv == <a class="code" href="ifdhandler_8h.html#ae45ef2a236e5e6f15eb6b24a7bdf2d72" title="no error">IFD_SUCCESS</a>) <a name="l00405"></a>00405 <span class="keywordflow">return</span> <a class="code" href="pcsclite_8h.html#a4a3c56f69570971d366642a563b34a75" title="error codes from http://msdn.microsoft.com/en-us/library/aa924526.aspx">SCARD_S_SUCCESS</a>; <a name="l00406"></a>00406 <span class="keywordflow">else</span> <a name="l00407"></a>00407 { <a name="l00408"></a>00408 Log2(PCSC_LOG_ERROR, <span class="stringliteral">"Card not transacted: %ld"</span>, rv); <a name="l00409"></a>00409 LogXxd(PCSC_LOG_DEBUG, <span class="stringliteral">"TxBuffer "</span>, TxBuffer, TxLength); <a name="l00410"></a>00410 LogXxd(PCSC_LOG_DEBUG, <span class="stringliteral">"RxBuffer "</span>, RxBuffer, *RxLength); <a name="l00411"></a>00411 <span class="keywordflow">return</span> <a class="code" href="pcsclite_8h.html#ab02a33c2ef61f12a851dfe85c575d7cc" title="An attempt was made to end a non-existent transaction.">SCARD_E_NOT_TRANSACTED</a>; <a name="l00412"></a>00412 } <a name="l00413"></a>00413 } <a name="l00414"></a>00414 <a name="l00420"></a>00420 <span class="comment">/*</span> <a name="l00421"></a>00421 <span class="comment"> * Valid only for IFDHandler version 3.0 and up</span> <a name="l00422"></a>00422 <span class="comment"> */</span> <a name="l00423"></a>00423 <a name="l00424"></a><a class="code" href="ifdwrapper_8h.html#a640e9b4f8a9849ddbc10b59d937b0d45">00424</a> LONG <a class="code" href="ifdwrapper_8c.html#a3a32c91bea8a53ae2b53f8ae821294c5" title="Provide a means for toggling a specific action on the reader such as swallow, eject, biometric.">IFDControl</a>(<a class="code" href="structReaderContext.html">READER_CONTEXT</a> * rContext, DWORD ControlCode, <a name="l00425"></a>00425 LPCVOID TxBuffer, DWORD TxLength, LPVOID RxBuffer, DWORD RxLength, <a name="l00426"></a>00426 LPDWORD BytesReturned) <a name="l00427"></a>00427 { <a name="l00428"></a>00428 RESPONSECODE rv = <a class="code" href="ifdhandler_8h.html#ae45ef2a236e5e6f15eb6b24a7bdf2d72" title="no error">IFD_SUCCESS</a>; <a name="l00429"></a>00429 <a name="l00430"></a>00430 <span class="preprocessor">#ifndef PCSCLITE_STATIC_DRIVER</span> <a name="l00431"></a>00431 <span class="preprocessor"></span> RESPONSECODE(*IFDH_control) (DWORD, DWORD, LPCVOID, DWORD, LPVOID, DWORD, LPDWORD); <a name="l00432"></a>00432 <span class="preprocessor">#endif</span> <a name="l00433"></a>00433 <span class="preprocessor"></span> <a name="l00434"></a>00434 <span class="keywordflow">if</span> (rContext-><a class="code" href="structReaderContext.html#aad880fc4455c253781e8968f2239d56f" title="IFD Handler version number.">version</a> < IFD_HVERSION_3_0) <a name="l00435"></a>00435 <span class="keywordflow">return</span> <a class="code" href="pcsclite_8h.html#aef39984cd0dd3822088099fffd9d5f96" title="This smart card does not support the requested feature.">SCARD_E_UNSUPPORTED_FEATURE</a>; <a name="l00436"></a>00436 <a name="l00437"></a>00437 <span class="preprocessor">#ifndef PCSCLITE_STATIC_DRIVER</span> <a name="l00438"></a>00438 <span class="preprocessor"></span> IFDH_control = rContext-><a class="code" href="structReaderContext.html#a627d54efaa512c2d1cc5d43367ee9420" title="driver functions">psFunctions</a>.<a class="code" href="structReaderContext.html#a2419b85252a2e83704c6c98222ccc37a" title="API V3.0.">psFunctions_v3</a>.pvfControl; <a name="l00439"></a>00439 <span class="preprocessor">#endif</span> <a name="l00440"></a>00440 <span class="preprocessor"></span> <a name="l00441"></a>00441 <span class="comment">/* LOCK THIS CODE REGION */</span> <a name="l00442"></a>00442 (void)pthread_mutex_lock(rContext-><a class="code" href="structReaderContext.html#a221ef594a986ccfa18dfafb5d7954bc1" title="Mutex for this connection.">mMutex</a>); <a name="l00443"></a>00443 <a name="l00444"></a>00444 <span class="preprocessor">#ifndef PCSCLITE_STATIC_DRIVER</span> <a name="l00445"></a>00445 <span class="preprocessor"></span> rv = (*IFDH_control) (rContext-><a class="code" href="structReaderContext.html#a83d6e2127b4cc5e01f2012608487d31a" title="Current Reader Slot.">slot</a>, ControlCode, TxBuffer, <a name="l00446"></a>00446 TxLength, RxBuffer, RxLength, BytesReturned); <a name="l00447"></a>00447 <span class="preprocessor">#elif defined(IFDHANDLERv3)</span> <a name="l00448"></a>00448 <span class="preprocessor"></span> rv = <a class="code" href="group__IFDHandler.html#gabc775e84456eab0bac55df678a147dc9" title="This function performs a data exchange with the reader (not the card) specified by Lun...">IFDHControl</a>(rContext-><a class="code" href="structReaderContext.html#a83d6e2127b4cc5e01f2012608487d31a" title="Current Reader Slot.">slot</a>, ControlCode, TxBuffer, <a name="l00449"></a>00449 TxLength, RxBuffer, RxLength, BytesReturned); <a name="l00450"></a>00450 <span class="preprocessor">#endif</span> <a name="l00451"></a>00451 <span class="preprocessor"></span> <a name="l00452"></a>00452 <span class="comment">/* END OF LOCKED REGION */</span> <a name="l00453"></a>00453 (void)pthread_mutex_unlock(rContext-><a class="code" href="structReaderContext.html#a221ef594a986ccfa18dfafb5d7954bc1" title="Mutex for this connection.">mMutex</a>); <a name="l00454"></a>00454 <a name="l00455"></a>00455 <span class="keywordflow">if</span> (rv == <a class="code" href="ifdhandler_8h.html#ae45ef2a236e5e6f15eb6b24a7bdf2d72" title="no error">IFD_SUCCESS</a>) <a name="l00456"></a>00456 <span class="keywordflow">return</span> <a class="code" href="pcsclite_8h.html#a4a3c56f69570971d366642a563b34a75" title="error codes from http://msdn.microsoft.com/en-us/library/aa924526.aspx">SCARD_S_SUCCESS</a>; <a name="l00457"></a>00457 <span class="keywordflow">else</span> <a name="l00458"></a>00458 { <a name="l00459"></a>00459 Log2(PCSC_LOG_ERROR, <span class="stringliteral">"Card not transacted: %ld"</span>, rv); <a name="l00460"></a>00460 Log3(PCSC_LOG_DEBUG, <span class="stringliteral">"ControlCode: 0x%.8LX BytesReturned: %ld"</span>, <a name="l00461"></a>00461 ControlCode, *BytesReturned); <a name="l00462"></a>00462 LogXxd(PCSC_LOG_DEBUG, <span class="stringliteral">"TxBuffer "</span>, TxBuffer, TxLength); <a name="l00463"></a>00463 LogXxd(PCSC_LOG_DEBUG, <span class="stringliteral">"RxBuffer "</span>, RxBuffer, *BytesReturned); <a name="l00464"></a>00464 <a name="l00465"></a>00465 <span class="keywordflow">if</span> (rv == <a class="code" href="ifdhandler_8h.html#a0a0d086b32b271a2172baebd65d9da9f" title="The IFD_NO_SUCH_DEVICE error must be returned by the driver when it detects the reader is no more pre...">IFD_NO_SUCH_DEVICE</a>) <a name="l00466"></a>00466 { <a name="l00467"></a>00467 (void)SendHotplugSignal(); <a name="l00468"></a>00468 <span class="keywordflow">return</span> <a class="code" href="pcsclite_8h.html#ad70bc694ffdf40c3b494d9239160d69d" title="The specified reader is not currently available for use.">SCARD_E_READER_UNAVAILABLE</a>; <a name="l00469"></a>00469 } <a name="l00470"></a>00470 <a name="l00471"></a>00471 <span class="keywordflow">if</span> ((IFD_ERROR_NOT_SUPPORTED == rv) || (<a class="code" href="ifdhandler_8h.html#a35aea7275c1fcb4e97d57f6c8fa28918" title="request is not supported">IFD_NOT_SUPPORTED</a> == rv)) <a name="l00472"></a>00472 <span class="keywordflow">return</span> <a class="code" href="pcsclite_8h.html#aef39984cd0dd3822088099fffd9d5f96" title="This smart card does not support the requested feature.">SCARD_E_UNSUPPORTED_FEATURE</a>; <a name="l00473"></a>00473 <a name="l00474"></a>00474 <span class="keywordflow">if</span> (<a class="code" href="ifdhandler_8h.html#a98d6e54de9a99c288b9732231a040073" title="buffer is too small">IFD_ERROR_INSUFFICIENT_BUFFER</a> ==rv) <a name="l00475"></a>00475 <span class="keywordflow">return</span> <a class="code" href="pcsclite_8h.html#aac3f8d945f8a0e667e0926daaa18dc57" title="The data buffer to receive returned data is too small for the returned data.">SCARD_E_INSUFFICIENT_BUFFER</a>; <a name="l00476"></a>00476 <a name="l00477"></a>00477 <span class="keywordflow">return</span> <a class="code" href="pcsclite_8h.html#ab02a33c2ef61f12a851dfe85c575d7cc" title="An attempt was made to end a non-existent transaction.">SCARD_E_NOT_TRANSACTED</a>; <a name="l00478"></a>00478 } <a name="l00479"></a>00479 } <a name="l00480"></a>00480 <a name="l00484"></a><a class="code" href="ifdwrapper_8h.html#ae909ca1bd734986481f926040f96196c">00484</a> LONG <a class="code" href="ifdwrapper_8c.html#a5c09051f18604f829349702ed226257e" title="Transmit an APDU to the ICC.">IFDTransmit</a>(<a class="code" href="structReaderContext.html">READER_CONTEXT</a> * rContext, <a class="code" href="struct__SCARD__IO__HEADER.html" title="Use by SCardTransmit()">SCARD_IO_HEADER</a> pioTxPci, <a name="l00485"></a>00485 PUCHAR pucTxBuffer, DWORD dwTxLength, PUCHAR pucRxBuffer, <a name="l00486"></a>00486 PDWORD pdwRxLength, <a class="code" href="struct__SCARD__IO__HEADER.html" title="Use by SCardTransmit()">PSCARD_IO_HEADER</a> pioRxPci) <a name="l00487"></a>00487 { <a name="l00488"></a>00488 RESPONSECODE rv = <a class="code" href="ifdhandler_8h.html#ae45ef2a236e5e6f15eb6b24a7bdf2d72" title="no error">IFD_SUCCESS</a>; <a name="l00489"></a>00489 <a name="l00490"></a>00490 <span class="preprocessor">#ifndef PCSCLITE_STATIC_DRIVER</span> <a name="l00491"></a>00491 <span class="preprocessor"></span> RESPONSECODE(*IFDH_transmit_to_icc) (DWORD, <a class="code" href="ifdhandler_8h.html#a43943c1504e1306b4381181d5026986e" title="Use by SCardTransmit()">SCARD_IO_HEADER</a>, PUCHAR, <a name="l00492"></a>00492 DWORD, <span class="comment">/*@out@*/</span> PUCHAR, PDWORD, <a class="code" href="struct__SCARD__IO__HEADER.html" title="Use by SCardTransmit()">PSCARD_IO_HEADER</a>) = NULL; <a name="l00493"></a>00493 <span class="preprocessor">#endif</span> <a name="l00494"></a>00494 <span class="preprocessor"></span> <a name="l00495"></a>00495 <span class="comment">/* log the APDU */</span> <a name="l00496"></a>00496 DebugLogCategory(DEBUG_CATEGORY_APDU, pucTxBuffer, dwTxLength); <a name="l00497"></a>00497 <a name="l00498"></a>00498 <span class="preprocessor">#ifndef PCSCLITE_STATIC_DRIVER</span> <a name="l00499"></a>00499 <span class="preprocessor"></span> IFDH_transmit_to_icc = <a name="l00500"></a>00500 rContext-><a class="code" href="structReaderContext.html#a627d54efaa512c2d1cc5d43367ee9420" title="driver functions">psFunctions</a>.<a class="code" href="structReaderContext.html#ab843b091726f4cb816f0f74c0318bc17" title="API V2.0.">psFunctions_v2</a>.pvfTransmitToICC; <a name="l00501"></a>00501 <span class="preprocessor">#endif</span> <a name="l00502"></a>00502 <span class="preprocessor"></span> <a name="l00503"></a>00503 <span class="comment">/* LOCK THIS CODE REGION */</span> <a name="l00504"></a>00504 (void)pthread_mutex_lock(rContext-><a class="code" href="structReaderContext.html#a221ef594a986ccfa18dfafb5d7954bc1" title="Mutex for this connection.">mMutex</a>); <a name="l00505"></a>00505 <a name="l00506"></a>00506 <span class="preprocessor">#ifndef PCSCLITE_STATIC_DRIVER</span> <a name="l00507"></a>00507 <span class="preprocessor"></span> rv = (*IFDH_transmit_to_icc) (rContext-><a class="code" href="structReaderContext.html#a83d6e2127b4cc5e01f2012608487d31a" title="Current Reader Slot.">slot</a>, pioTxPci, (LPBYTE) <a name="l00508"></a>00508 pucTxBuffer, dwTxLength, pucRxBuffer, pdwRxLength, pioRxPci); <a name="l00509"></a>00509 <span class="preprocessor">#else</span> <a name="l00510"></a>00510 <span class="preprocessor"></span> rv = <a class="code" href="group__IFDHandler.html#gac86e07f01d11accda93fb80d3935eeed" title="This function performs an APDU exchange with the card/slot specified by Lun.">IFDHTransmitToICC</a>(rContext-><a class="code" href="structReaderContext.html#a83d6e2127b4cc5e01f2012608487d31a" title="Current Reader Slot.">slot</a>, pioTxPci, <a name="l00511"></a>00511 (LPBYTE) pucTxBuffer, dwTxLength, <a name="l00512"></a>00512 pucRxBuffer, pdwRxLength, pioRxPci); <a name="l00513"></a>00513 <span class="preprocessor">#endif</span> <a name="l00514"></a>00514 <span class="preprocessor"></span> <a name="l00515"></a>00515 <span class="comment">/* END OF LOCKED REGION */</span> <a name="l00516"></a>00516 (void)pthread_mutex_unlock(rContext-><a class="code" href="structReaderContext.html#a221ef594a986ccfa18dfafb5d7954bc1" title="Mutex for this connection.">mMutex</a>); <a name="l00517"></a>00517 <a name="l00518"></a>00518 <span class="comment">/* log the returned status word */</span> <a name="l00519"></a>00519 DebugLogCategory(DEBUG_CATEGORY_SW, pucRxBuffer, *pdwRxLength); <a name="l00520"></a>00520 <a name="l00521"></a>00521 <span class="keywordflow">if</span> (rv == <a class="code" href="ifdhandler_8h.html#ae45ef2a236e5e6f15eb6b24a7bdf2d72" title="no error">IFD_SUCCESS</a>) <a name="l00522"></a>00522 <span class="keywordflow">return</span> <a class="code" href="pcsclite_8h.html#a4a3c56f69570971d366642a563b34a75" title="error codes from http://msdn.microsoft.com/en-us/library/aa924526.aspx">SCARD_S_SUCCESS</a>; <a name="l00523"></a>00523 <span class="keywordflow">else</span> <a name="l00524"></a>00524 { <a name="l00525"></a>00525 Log2(PCSC_LOG_ERROR, <span class="stringliteral">"Card not transacted: %ld"</span>, rv); <a name="l00526"></a>00526 <a name="l00527"></a>00527 <span class="keywordflow">if</span> (rv == <a class="code" href="ifdhandler_8h.html#a0a0d086b32b271a2172baebd65d9da9f" title="The IFD_NO_SUCH_DEVICE error must be returned by the driver when it detects the reader is no more pre...">IFD_NO_SUCH_DEVICE</a>) <a name="l00528"></a>00528 { <a name="l00529"></a>00529 (void)SendHotplugSignal(); <a name="l00530"></a>00530 <span class="keywordflow">return</span> <a class="code" href="pcsclite_8h.html#ad70bc694ffdf40c3b494d9239160d69d" title="The specified reader is not currently available for use.">SCARD_E_READER_UNAVAILABLE</a>; <a name="l00531"></a>00531 } <a name="l00532"></a>00532 <a name="l00533"></a>00533 <span class="keywordflow">return</span> <a class="code" href="pcsclite_8h.html#ab02a33c2ef61f12a851dfe85c575d7cc" title="An attempt was made to end a non-existent transaction.">SCARD_E_NOT_TRANSACTED</a>; <a name="l00534"></a>00534 } <a name="l00535"></a>00535 } <a name="l00536"></a>00536 </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>