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<h1>ifdwrapper.c</h1><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"> * Damien Sauveron <damien.sauveron@labri.fr></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: ifdwrapper.c 4222 2009-05-22 11:39:14Z rousseau $</span>
<a name="l00010"></a>00010 <span class="comment"> */</span>
<a name="l00011"></a>00011
<a name="l00017"></a>00017 <span class="preprocessor">#include <errno.h></span>
<a name="l00018"></a>00018 <span class="preprocessor">#include "config.h"</span>
<a name="l00019"></a>00019 <span class="preprocessor">#include "misc.h"</span>
<a name="l00020"></a>00020 <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="l00021"></a>00021 <span class="preprocessor">#include "<a class="code" href="ifdhandler_8h.html" title="This provides reader specific low-level calls.">ifdhandler.h</a>"</span>
<a name="l00022"></a>00022 <span class="preprocessor">#include "<a class="code" href="debuglog_8h.html" title="This handles debugging.">debuglog.h</a>"</span>
<a name="l00023"></a>00023 <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="l00024"></a>00024 <span class="preprocessor">#include "<a class="code" href="ifdwrapper_8h.html" title="This wraps the dynamic ifdhandler functions.">ifdwrapper.h</a>"</span>
<a name="l00025"></a>00025 <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="l00026"></a>00026 <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="l00027"></a>00027 <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="l00028"></a>00028 <span class="preprocessor">#include "utils.h"</span>
<a name="l00029"></a>00029
<a name="l00030"></a>00030 <span class="preprocessor">#undef PCSCLITE_STATIC_DRIVER</span>
<a name="l00031"></a>00031 <span class="preprocessor"></span>
<a name="l00036"></a><a class="code" href="ifdwrapper_8h.html#a7bb6cb85514af0838befe08021db3358">00036</a> LONG <a class="code" href="ifdwrapper_8c.html#a1f2d9c683aa5360f8576ef2c09ed4f21" title="Set the protocol type selection (PTS).">IFDSetPTS</a>(<a class="code" href="structReaderContext.html">PREADER_CONTEXT</a> rContext, DWORD dwProtocol, UCHAR ucFlags,
<a name="l00037"></a>00037 UCHAR ucPTS1, UCHAR ucPTS2, UCHAR ucPTS3)
<a name="l00038"></a>00038 {
<a name="l00039"></a>00039 RESPONSECODE rv = IFD_SUCCESS;
<a name="l00040"></a>00040 UCHAR ucValue[1];
<a name="l00041"></a>00041
<a name="l00042"></a>00042 <span class="preprocessor">#ifndef PCSCLITE_STATIC_DRIVER</span>
<a name="l00043"></a>00043 <span class="preprocessor"></span> RESPONSECODE(*IFD_set_protocol_parameters) (DWORD, UCHAR, UCHAR,
<a name="l00044"></a>00044 UCHAR, UCHAR) = NULL;
<a name="l00045"></a>00045 RESPONSECODE(*IFDH_set_protocol_parameters) (DWORD, DWORD, UCHAR,
<a name="l00046"></a>00046 UCHAR, UCHAR, UCHAR) = NULL;
<a name="l00047"></a>00047
<a name="l00048"></a>00048 <span class="keywordflow">if</span> (rContext-><a class="code" href="structReaderContext.html#ac5ef173abf9ef976872acfd2422718d1" title="IFD Handler version number.">dwVersion</a> == IFD_HVERSION_1_0)
<a name="l00049"></a>00049 {
<a name="l00050"></a>00050 IFD_set_protocol_parameters = (RESPONSECODE(*)(DWORD, UCHAR, UCHAR,
<a name="l00051"></a>00051 UCHAR, UCHAR)) rContext-><a class="code" href="structReaderContext.html#abf2256a470696e4b0080850b34479388" title="driver functions">psFunctions</a>.<a class="code" href="structReaderContext.html#a5bf9e0753c3b737fae020372fa7341f4" title="API V1.0.">psFunctions_v1</a>.pvfSetProtocolParameters;
<a name="l00052"></a>00052
<a name="l00053"></a>00053 <span class="keywordflow">if</span> (NULL == IFD_set_protocol_parameters)
<a name="l00054"></a>00054 <span class="keywordflow">return</span> <a class="code" href="pcsclite_8h.html#aef39984cd0dd3822088099fffd9d5f96" title="feature not supported.">SCARD_E_UNSUPPORTED_FEATURE</a>;
<a name="l00055"></a>00055 }
<a name="l00056"></a>00056 <span class="keywordflow">else</span>
<a name="l00057"></a>00057 {
<a name="l00058"></a>00058 IFDH_set_protocol_parameters = (RESPONSECODE(*)(DWORD, DWORD, UCHAR,
<a name="l00059"></a>00059 UCHAR, UCHAR, UCHAR))
<a name="l00060"></a>00060 rContext-><a class="code" href="structReaderContext.html#abf2256a470696e4b0080850b34479388" title="driver functions">psFunctions</a>.<a class="code" href="structReaderContext.html#ab843b091726f4cb816f0f74c0318bc17" title="API V2.0.">psFunctions_v2</a>.pvfSetProtocolParameters;
<a name="l00061"></a>00061
<a name="l00062"></a>00062 <span class="keywordflow">if</span> (NULL == IFDH_set_protocol_parameters)
<a name="l00063"></a>00063 <span class="keywordflow">return</span> <a class="code" href="pcsclite_8h.html#aef39984cd0dd3822088099fffd9d5f96" title="feature not supported.">SCARD_E_UNSUPPORTED_FEATURE</a>;
<a name="l00064"></a>00064 }
<a name="l00065"></a>00065 <span class="preprocessor">#endif</span>
<a name="l00066"></a>00066 <span class="preprocessor"></span>
<a name="l00067"></a>00067 <span class="comment">/*</span>
<a name="l00068"></a>00068 <span class="comment"> * Locking is done in winscard.c SCardConnect() and SCardReconnect()</span>
<a name="l00069"></a>00069 <span class="comment"> *</span>
<a name="l00070"></a>00070 <span class="comment"> * This avoids to renegociate the protocol and confuse the card</span>
<a name="l00071"></a>00071 <span class="comment"> * Error returned by CCID driver is: CCID_Receive Procedure byte conflict</span>
<a name="l00072"></a>00072 <span class="comment"> */</span>
<a name="l00073"></a>00073
<a name="l00074"></a>00074 ucValue[0] = rContext-><a class="code" href="structReaderContext.html#ae869f66b2d848317e5546862717f22f8" title="Current Reader Slot.">dwSlot</a>;
<a name="l00075"></a>00075
<a name="l00076"></a>00076 <span class="preprocessor">#ifndef PCSCLITE_STATIC_DRIVER</span>
<a name="l00077"></a>00077 <span class="preprocessor"></span> <span class="keywordflow">if</span> (rContext-><a class="code" href="structReaderContext.html#ac5ef173abf9ef976872acfd2422718d1" title="IFD Handler version number.">dwVersion</a> == IFD_HVERSION_1_0)
<a name="l00078"></a>00078 {
<a name="l00079"></a>00079 ucValue[0] = rContext-><a class="code" href="structReaderContext.html#ae869f66b2d848317e5546862717f22f8" title="Current Reader Slot.">dwSlot</a>;
<a name="l00080"></a>00080 (void)<a class="code" href="ifdwrapper_8c.html#a7d96a1b5990e785030496be8e2268ff7" title="Set capabilities in the reader.">IFDSetCapabilities</a>(rContext, TAG_IFD_SLOTNUM, 1, ucValue);
<a name="l00081"></a>00081 rv = (*IFD_set_protocol_parameters) (dwProtocol,
<a name="l00082"></a>00082 ucFlags, ucPTS1, ucPTS2, ucPTS3);
<a name="l00083"></a>00083 }
<a name="l00084"></a>00084 <span class="keywordflow">else</span>
<a name="l00085"></a>00085 {
<a name="l00086"></a>00086 rv = (*IFDH_set_protocol_parameters) (rContext-><a class="code" href="structReaderContext.html#ae869f66b2d848317e5546862717f22f8" title="Current Reader Slot.">dwSlot</a>,
<a name="l00087"></a>00087 dwProtocol,
<a name="l00088"></a>00088 ucFlags, ucPTS1,
<a name="l00089"></a>00089 ucPTS2, ucPTS3);
<a name="l00090"></a>00090 }
<a name="l00091"></a>00091 <span class="preprocessor">#else</span>
<a name="l00092"></a>00092 <span class="preprocessor"></span> <span class="keywordflow">if</span> (rContext-><a class="code" href="structReaderContext.html#ac5ef173abf9ef976872acfd2422718d1" title="IFD Handler version number.">dwVersion</a> == IFD_HVERSION_1_0)
<a name="l00093"></a>00093 {
<a name="l00094"></a>00094 ucValue[0] = rContext-><a class="code" href="structReaderContext.html#ae869f66b2d848317e5546862717f22f8" title="Current Reader Slot.">dwSlot</a>;
<a name="l00095"></a>00095 (void)<a class="code" href="ifdwrapper_8c.html#a7d96a1b5990e785030496be8e2268ff7" title="Set capabilities in the reader.">IFDSetCapabilities</a>(rContext, TAG_IFD_SLOTNUM, 1, ucValue);
<a name="l00096"></a>00096 rv = IFD_Set_Protocol_Parameters(dwProtocol, ucFlags, ucPTS1,
<a name="l00097"></a>00097 ucPTS2, ucPTS3);
<a name="l00098"></a>00098 }
<a name="l00099"></a>00099 <span class="keywordflow">else</span>
<a name="l00100"></a>00100 {
<a name="l00101"></a>00101 rv = IFDHSetProtocolParameters(rContext-><a class="code" href="structReaderContext.html#ae869f66b2d848317e5546862717f22f8" title="Current Reader Slot.">dwSlot</a>, dwProtocol,
<a name="l00102"></a>00102 ucFlags, ucPTS1, ucPTS2, ucPTS3);
<a name="l00103"></a>00103 }
<a name="l00104"></a>00104 <span class="preprocessor">#endif</span>
<a name="l00105"></a>00105 <span class="preprocessor"></span>
<a name="l00106"></a>00106 <span class="keywordflow">return</span> rv;
<a name="l00107"></a>00107 }
<a name="l00108"></a>00108
<a name="l00112"></a><a class="code" href="ifdwrapper_8h.html#a5b54fc7975107632f26accd3a315e5bb">00112</a> LONG <a class="code" href="ifdwrapper_8c.html#a9ab71fa278fdba07373f5651cbf86a9f" title="Open a communication channel to the IFD.">IFDOpenIFD</a>(<a class="code" href="structReaderContext.html">PREADER_CONTEXT</a> rContext)
<a name="l00113"></a>00113 {
<a name="l00114"></a>00114 RESPONSECODE rv = 0;
<a name="l00115"></a>00115
<a name="l00116"></a>00116 <span class="preprocessor">#ifndef PCSCLITE_STATIC_DRIVER</span>
<a name="l00117"></a>00117 <span class="preprocessor"></span> RESPONSECODE(*IO_create_channel) (DWORD) = NULL;
<a name="l00118"></a>00118 RESPONSECODE(*IFDH_create_channel) (DWORD, DWORD) = NULL;
<a name="l00119"></a>00119 RESPONSECODE(*IFDH_create_channel_by_name) (DWORD, LPSTR) = NULL;
<a name="l00120"></a>00120
<a name="l00121"></a>00121 <span class="keywordflow">if</span> (rContext-><a class="code" href="structReaderContext.html#ac5ef173abf9ef976872acfd2422718d1" title="IFD Handler version number.">dwVersion</a> == IFD_HVERSION_1_0)
<a name="l00122"></a>00122 IO_create_channel =
<a name="l00123"></a>00123 rContext-><a class="code" href="structReaderContext.html#abf2256a470696e4b0080850b34479388" title="driver functions">psFunctions</a>.<a class="code" href="structReaderContext.html#a5bf9e0753c3b737fae020372fa7341f4" title="API V1.0.">psFunctions_v1</a>.pvfCreateChannel;
<a name="l00124"></a>00124 <span class="keywordflow">else</span>
<a name="l00125"></a>00125 <span class="keywordflow">if</span> (rContext-><a class="code" href="structReaderContext.html#ac5ef173abf9ef976872acfd2422718d1" title="IFD Handler version number.">dwVersion</a> == IFD_HVERSION_2_0)
<a name="l00126"></a>00126 IFDH_create_channel =
<a name="l00127"></a>00127 rContext-><a class="code" href="structReaderContext.html#abf2256a470696e4b0080850b34479388" title="driver functions">psFunctions</a>.<a class="code" href="structReaderContext.html#ab843b091726f4cb816f0f74c0318bc17" title="API V2.0.">psFunctions_v2</a>.pvfCreateChannel;
<a name="l00128"></a>00128 <span class="keywordflow">else</span>
<a name="l00129"></a>00129 {
<a name="l00130"></a>00130 IFDH_create_channel =
<a name="l00131"></a>00131 rContext-><a class="code" href="structReaderContext.html#abf2256a470696e4b0080850b34479388" title="driver functions">psFunctions</a>.<a class="code" href="structReaderContext.html#a2419b85252a2e83704c6c98222ccc37a" title="API V3.0.">psFunctions_v3</a>.pvfCreateChannel;
<a name="l00132"></a>00132 IFDH_create_channel_by_name =
<a name="l00133"></a>00133 rContext-><a class="code" href="structReaderContext.html#abf2256a470696e4b0080850b34479388" title="driver functions">psFunctions</a>.<a class="code" href="structReaderContext.html#a2419b85252a2e83704c6c98222ccc37a" title="API V3.0.">psFunctions_v3</a>.pvfCreateChannelByName;
<a name="l00134"></a>00134 }
<a name="l00135"></a>00135 <span class="preprocessor">#endif</span>
<a name="l00136"></a>00136 <span class="preprocessor"></span>
<a name="l00137"></a>00137 <span class="comment">/* LOCK THIS CODE REGION */</span>
<a name="l00138"></a>00138 (void)SYS_MutexLock(rContext-><a class="code" href="structReaderContext.html#af46cea0e5161cce9a32f83a8e1303521" title="Mutex for this connection.">mMutex</a>);
<a name="l00139"></a>00139
<a name="l00140"></a>00140 <span class="preprocessor">#ifndef PCSCLITE_STATIC_DRIVER</span>
<a name="l00141"></a>00141 <span class="preprocessor"></span> <span class="keywordflow">if</span> (rContext-><a class="code" href="structReaderContext.html#ac5ef173abf9ef976872acfd2422718d1" title="IFD Handler version number.">dwVersion</a> == IFD_HVERSION_1_0)
<a name="l00142"></a>00142 {
<a name="l00143"></a>00143 rv = (*IO_create_channel) (rContext-><a class="code" href="structReaderContext.html#ad08178855d5c05e8881759a07715c559" title="Port ID.">dwPort</a>);
<a name="l00144"></a>00144 } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (rContext-><a class="code" href="structReaderContext.html#ac5ef173abf9ef976872acfd2422718d1" title="IFD Handler version number.">dwVersion</a> == IFD_HVERSION_2_0)
<a name="l00145"></a>00145 {
<a name="l00146"></a>00146 rv = (*IFDH_create_channel) (rContext-><a class="code" href="structReaderContext.html#ae869f66b2d848317e5546862717f22f8" title="Current Reader Slot.">dwSlot</a>, rContext-><a class="code" href="structReaderContext.html#ad08178855d5c05e8881759a07715c559" title="Port ID.">dwPort</a>);
<a name="l00147"></a>00147 } <span class="keywordflow">else</span>
<a name="l00148"></a>00148 {
<a name="l00149"></a>00149 <span class="comment">/* use device name only if defined */</span>
<a name="l00150"></a>00150 <span class="keywordflow">if</span> (rContext-><a class="code" href="structReaderContext.html#ace83170e8617187def4fa8b77d4d7781" title="Device Name.">lpcDevice</a>[0] != <span class="charliteral">'\0'</span>)
<a name="l00151"></a>00151 rv = (*IFDH_create_channel_by_name) (rContext-><a class="code" href="structReaderContext.html#ae869f66b2d848317e5546862717f22f8" title="Current Reader Slot.">dwSlot</a>, rContext-><a class="code" href="structReaderContext.html#ace83170e8617187def4fa8b77d4d7781" title="Device Name.">lpcDevice</a>);
<a name="l00152"></a>00152 <span class="keywordflow">else</span>
<a name="l00153"></a>00153 rv = (*IFDH_create_channel) (rContext-><a class="code" href="structReaderContext.html#ae869f66b2d848317e5546862717f22f8" title="Current Reader Slot.">dwSlot</a>, rContext-><a class="code" href="structReaderContext.html#ad08178855d5c05e8881759a07715c559" title="Port ID.">dwPort</a>);
<a name="l00154"></a>00154 }
<a name="l00155"></a>00155 <span class="preprocessor">#else</span>
<a name="l00156"></a>00156 <span class="preprocessor"></span> <span class="keywordflow">if</span> (rContext-><a class="code" href="structReaderContext.html#ac5ef173abf9ef976872acfd2422718d1" title="IFD Handler version number.">dwVersion</a> == IFD_HVERSION_1_0)
<a name="l00157"></a>00157 {
<a name="l00158"></a>00158 rv = IO_Create_Channel(rContext-><a class="code" href="structReaderContext.html#ad08178855d5c05e8881759a07715c559" title="Port ID.">dwPort</a>);
<a name="l00159"></a>00159 } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (rContext-><a class="code" href="structReaderContext.html#ac5ef173abf9ef976872acfd2422718d1" title="IFD Handler version number.">dwVersion</a> == IFD_HVERSION_2_0)
<a name="l00160"></a>00160 {
<a name="l00161"></a>00161 rv = IFDHCreateChannel(rContext-><a class="code" href="structReaderContext.html#ae869f66b2d848317e5546862717f22f8" title="Current Reader Slot.">dwSlot</a>, rContext-><a class="code" href="structReaderContext.html#ad08178855d5c05e8881759a07715c559" title="Port ID.">dwPort</a>);
<a name="l00162"></a>00162 } <span class="keywordflow">else</span>
<a name="l00163"></a>00163 {
<a name="l00164"></a>00164 <span class="comment">/* Use device name only if defined */</span>
<a name="l00165"></a>00165 <span class="keywordflow">if</span> (rContext-><a class="code" href="structReaderContext.html#ace83170e8617187def4fa8b77d4d7781" title="Device Name.">lpcDevice</a>[0] != <span class="charliteral">'\0'</span>)
<a name="l00166"></a>00166 rv = IFDHCreateChannelByName(rContext-><a class="code" href="structReaderContext.html#ae869f66b2d848317e5546862717f22f8" title="Current Reader Slot.">dwSlot</a>, rContext-><a class="code" href="structReaderContext.html#ace83170e8617187def4fa8b77d4d7781" title="Device Name.">lpcDevice</a>);
<a name="l00167"></a>00167 <span class="keywordflow">else</span>
<a name="l00168"></a>00168 rv = IFDHCreateChannel(rContext-><a class="code" href="structReaderContext.html#ae869f66b2d848317e5546862717f22f8" title="Current Reader Slot.">dwSlot</a>, rContext-><a class="code" href="structReaderContext.html#ad08178855d5c05e8881759a07715c559" title="Port ID.">dwPort</a>);
<a name="l00169"></a>00169 }
<a name="l00170"></a>00170 <span class="preprocessor">#endif</span>
<a name="l00171"></a>00171 <span class="preprocessor"></span>
<a name="l00172"></a>00172 <span class="comment">/* END OF LOCKED REGION */</span>
<a name="l00173"></a>00173 (void)SYS_MutexUnLock(rContext-><a class="code" href="structReaderContext.html#af46cea0e5161cce9a32f83a8e1303521" title="Mutex for this connection.">mMutex</a>);
<a name="l00174"></a>00174
<a name="l00175"></a>00175 <span class="keywordflow">return</span> rv;
<a name="l00176"></a>00176 }
<a name="l00177"></a>00177
<a name="l00181"></a><a class="code" href="ifdwrapper_8h.html#a5f9018c7e003546485f37f478c1754d7">00181</a> LONG <a class="code" href="ifdwrapper_8c.html#aa1edcb604bd92757aefe713457ee8ca1" title="Close a communication channel to the IFD.">IFDCloseIFD</a>(<a class="code" href="structReaderContext.html">PREADER_CONTEXT</a> rContext)
<a name="l00182"></a>00182 {
<a name="l00183"></a>00183 RESPONSECODE rv = IFD_SUCCESS;
<a name="l00184"></a>00184 <span class="keywordtype">int</span> repeat;
<a name="l00185"></a>00185
<a name="l00186"></a>00186 <span class="preprocessor">#ifndef PCSCLITE_STATIC_DRIVER</span>
<a name="l00187"></a>00187 <span class="preprocessor"></span> RESPONSECODE(*IO_close_channel) (void) = NULL;
<a name="l00188"></a>00188 RESPONSECODE(*IFDH_close_channel) (DWORD) = NULL;
<a name="l00189"></a>00189
<a name="l00190"></a>00190 <span class="keywordflow">if</span> (rContext-><a class="code" href="structReaderContext.html#ac5ef173abf9ef976872acfd2422718d1" title="IFD Handler version number.">dwVersion</a> == IFD_HVERSION_1_0)
<a name="l00191"></a>00191 IO_close_channel = rContext-><a class="code" href="structReaderContext.html#abf2256a470696e4b0080850b34479388" title="driver functions">psFunctions</a>.<a class="code" href="structReaderContext.html#a5bf9e0753c3b737fae020372fa7341f4" title="API V1.0.">psFunctions_v1</a>.pvfCloseChannel;
<a name="l00192"></a>00192 <span class="keywordflow">else</span>
<a name="l00193"></a>00193 IFDH_close_channel = rContext-><a class="code" href="structReaderContext.html#abf2256a470696e4b0080850b34479388" title="driver functions">psFunctions</a>.<a class="code" href="structReaderContext.html#ab843b091726f4cb816f0f74c0318bc17" title="API V2.0.">psFunctions_v2</a>.pvfCloseChannel;
<a name="l00194"></a>00194 <span class="preprocessor">#endif</span>
<a name="l00195"></a>00195 <span class="preprocessor"></span>
<a name="l00196"></a>00196 <span class="comment">/* TRY TO LOCK THIS CODE REGION */</span>
<a name="l00197"></a>00197 repeat = 5;
<a name="l00198"></a>00198 again:
<a name="l00199"></a>00199 rv = SYS_MutexTryLock(rContext-><a class="code" href="structReaderContext.html#af46cea0e5161cce9a32f83a8e1303521" title="Mutex for this connection.">mMutex</a>);
<a name="l00200"></a>00200 <span class="keywordflow">if</span> (EBUSY == rv)
<a name="l00201"></a>00201 {
<a name="l00202"></a>00202 Log1(PCSC_LOG_ERROR, <span class="stringliteral">"Locking failed"</span>);
<a name="l00203"></a>00203 repeat--;
<a name="l00204"></a>00204 <span class="keywordflow">if</span> (repeat)
<a name="l00205"></a>00205 {
<a name="l00206"></a>00206 (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="l00207"></a>00207 <span class="keywordflow">goto</span> again;
<a name="l00208"></a>00208 }
<a name="l00209"></a>00209 }
<a name="l00210"></a>00210
<a name="l00211"></a>00211 <span class="preprocessor">#ifndef PCSCLITE_STATIC_DRIVER</span>
<a name="l00212"></a>00212 <span class="preprocessor"></span> <span class="keywordflow">if</span> (rContext-><a class="code" href="structReaderContext.html#ac5ef173abf9ef976872acfd2422718d1" title="IFD Handler version number.">dwVersion</a> == IFD_HVERSION_1_0)
<a name="l00213"></a>00213
<a name="l00214"></a>00214 rv = (*IO_close_channel) ();
<a name="l00215"></a>00215 <span class="keywordflow">else</span>
<a name="l00216"></a>00216 rv = (*IFDH_close_channel) (rContext-><a class="code" href="structReaderContext.html#ae869f66b2d848317e5546862717f22f8" title="Current Reader Slot.">dwSlot</a>);
<a name="l00217"></a>00217 <span class="preprocessor">#else</span>
<a name="l00218"></a>00218 <span class="preprocessor"></span> <span class="keywordflow">if</span> (rContext-><a class="code" href="structReaderContext.html#ac5ef173abf9ef976872acfd2422718d1" title="IFD Handler version number.">dwVersion</a> == IFD_HVERSION_1_0)
<a name="l00219"></a>00219 rv = IO_Close_Channel();
<a name="l00220"></a>00220 <span class="keywordflow">else</span>
<a name="l00221"></a>00221 rv = IFDHCloseChannel(rContext-><a class="code" href="structReaderContext.html#ae869f66b2d848317e5546862717f22f8" title="Current Reader Slot.">dwSlot</a>);
<a name="l00222"></a>00222 <span class="preprocessor">#endif</span>
<a name="l00223"></a>00223 <span class="preprocessor"></span>
<a name="l00224"></a>00224 <span class="comment">/* END OF LOCKED REGION */</span>
<a name="l00225"></a>00225 (void)SYS_MutexUnLock(rContext-><a class="code" href="structReaderContext.html#af46cea0e5161cce9a32f83a8e1303521" title="Mutex for this connection.">mMutex</a>);
<a name="l00226"></a>00226
<a name="l00227"></a>00227 <span class="keywordflow">return</span> rv;
<a name="l00228"></a>00228 }
<a name="l00229"></a>00229
<a name="l00233"></a><a class="code" href="ifdwrapper_8h.html#a98e6b16c7d6c1eb6239877873ffc1731">00233</a> LONG <a class="code" href="ifdwrapper_8c.html#a7d96a1b5990e785030496be8e2268ff7" title="Set capabilities in the reader.">IFDSetCapabilities</a>(<a class="code" href="structReaderContext.html">PREADER_CONTEXT</a> rContext, DWORD dwTag,
<a name="l00234"></a>00234 DWORD dwLength, PUCHAR pucValue)
<a name="l00235"></a>00235 {
<a name="l00236"></a>00236 RESPONSECODE rv = IFD_SUCCESS;
<a name="l00237"></a>00237
<a name="l00238"></a>00238 <span class="preprocessor">#ifndef PCSCLITE_STATIC_DRIVER</span>
<a name="l00239"></a>00239 <span class="preprocessor"></span> RESPONSECODE(*IFD_set_capabilities) (DWORD, PUCHAR) = NULL;
<a name="l00240"></a>00240 RESPONSECODE(*IFDH_set_capabilities) (DWORD, DWORD, DWORD, PUCHAR) = NULL;
<a name="l00241"></a>00241
<a name="l00242"></a>00242 <span class="keywordflow">if</span> (rContext-><a class="code" href="structReaderContext.html#ac5ef173abf9ef976872acfd2422718d1" title="IFD Handler version number.">dwVersion</a> == IFD_HVERSION_1_0)
<a name="l00243"></a>00243 IFD_set_capabilities = rContext-><a class="code" href="structReaderContext.html#abf2256a470696e4b0080850b34479388" title="driver functions">psFunctions</a>.<a class="code" href="structReaderContext.html#a5bf9e0753c3b737fae020372fa7341f4" title="API V1.0.">psFunctions_v1</a>.pvfSetCapabilities;
<a name="l00244"></a>00244 <span class="keywordflow">else</span>
<a name="l00245"></a>00245 IFDH_set_capabilities = rContext-><a class="code" href="structReaderContext.html#abf2256a470696e4b0080850b34479388" title="driver functions">psFunctions</a>.<a class="code" href="structReaderContext.html#ab843b091726f4cb816f0f74c0318bc17" title="API V2.0.">psFunctions_v2</a>.pvfSetCapabilities;
<a name="l00246"></a>00246 <span class="preprocessor">#endif</span>
<a name="l00247"></a>00247 <span class="preprocessor"></span>
<a name="l00248"></a>00248 <span class="comment">/*</span>
<a name="l00249"></a>00249 <span class="comment"> * Let the calling function lock this otherwise a deadlock will</span>
<a name="l00250"></a>00250 <span class="comment"> * result</span>
<a name="l00251"></a>00251 <span class="comment"> */</span>
<a name="l00252"></a>00252
<a name="l00253"></a>00253 <span class="preprocessor">#ifndef PCSCLITE_STATIC_DRIVER</span>
<a name="l00254"></a>00254 <span class="preprocessor"></span> <span class="keywordflow">if</span> (rContext-><a class="code" href="structReaderContext.html#ac5ef173abf9ef976872acfd2422718d1" title="IFD Handler version number.">dwVersion</a> == IFD_HVERSION_1_0)
<a name="l00255"></a>00255 rv = (*IFD_set_capabilities) (dwTag, pucValue);
<a name="l00256"></a>00256 <span class="keywordflow">else</span>
<a name="l00257"></a>00257 rv = (*IFDH_set_capabilities) (rContext-><a class="code" href="structReaderContext.html#ae869f66b2d848317e5546862717f22f8" title="Current Reader Slot.">dwSlot</a>, dwTag,
<a name="l00258"></a>00258 dwLength, pucValue);
<a name="l00259"></a>00259 <span class="preprocessor">#else</span>
<a name="l00260"></a>00260 <span class="preprocessor"></span> <span class="keywordflow">if</span> (rContext-><a class="code" href="structReaderContext.html#ac5ef173abf9ef976872acfd2422718d1" title="IFD Handler version number.">dwVersion</a> == IFD_HVERSION_1_0)
<a name="l00261"></a>00261 rv = IFD_Set_Capabilities(dwTag, pucValue);
<a name="l00262"></a>00262 <span class="keywordflow">else</span>
<a name="l00263"></a>00263 rv = IFDHSetCapabilities(rContext-><a class="code" href="structReaderContext.html#ae869f66b2d848317e5546862717f22f8" title="Current Reader Slot.">dwSlot</a>, dwTag, dwLength,
<a name="l00264"></a>00264 pucValue);
<a name="l00265"></a>00265 <span class="preprocessor">#endif</span>
<a name="l00266"></a>00266 <span class="preprocessor"></span>
<a name="l00267"></a>00267 <span class="keywordflow">return</span> rv;
<a name="l00268"></a>00268 }
<a name="l00269"></a>00269
<a name="l00275"></a><a class="code" href="ifdwrapper_8h.html#a65f07791c4be68c56ba176d3a0ed72ea">00275</a> LONG <a class="code" href="ifdwrapper_8c.html#ad8baeb48f86b351ffc1097f7b6b4328b" title="Get&#39;s capabilities in the reader.">IFDGetCapabilities</a>(<a class="code" href="structReaderContext.html">PREADER_CONTEXT</a> rContext, DWORD dwTag,
<a name="l00276"></a>00276 PDWORD pdwLength, PUCHAR pucValue)
<a name="l00277"></a>00277 {
<a name="l00278"></a>00278 RESPONSECODE rv = IFD_SUCCESS;
<a name="l00279"></a>00279
<a name="l00280"></a>00280 <span class="preprocessor">#ifndef PCSCLITE_STATIC_DRIVER</span>
<a name="l00281"></a>00281 <span class="preprocessor"></span> RESPONSECODE(*IFD_get_capabilities) (DWORD, <span class="comment">/*@out@*/</span> PUCHAR) = NULL;
<a name="l00282"></a>00282 RESPONSECODE(*IFDH_get_capabilities) (DWORD, DWORD, PDWORD, <span class="comment">/*@out@*/</span> PUCHAR) = NULL;
<a name="l00283"></a>00283
<a name="l00284"></a>00284 <span class="keywordflow">if</span> (rContext-><a class="code" href="structReaderContext.html#ac5ef173abf9ef976872acfd2422718d1" title="IFD Handler version number.">dwVersion</a> == IFD_HVERSION_1_0)
<a name="l00285"></a>00285 IFD_get_capabilities =
<a name="l00286"></a>00286 rContext-><a class="code" href="structReaderContext.html#abf2256a470696e4b0080850b34479388" title="driver functions">psFunctions</a>.<a class="code" href="structReaderContext.html#a5bf9e0753c3b737fae020372fa7341f4" title="API V1.0.">psFunctions_v1</a>.pvfGetCapabilities;
<a name="l00287"></a>00287 <span class="keywordflow">else</span>
<a name="l00288"></a>00288 IFDH_get_capabilities =
<a name="l00289"></a>00289 rContext-><a class="code" href="structReaderContext.html#abf2256a470696e4b0080850b34479388" title="driver functions">psFunctions</a>.<a class="code" href="structReaderContext.html#ab843b091726f4cb816f0f74c0318bc17" title="API V2.0.">psFunctions_v2</a>.pvfGetCapabilities;
<a name="l00290"></a>00290 <span class="preprocessor">#endif</span>
<a name="l00291"></a>00291 <span class="preprocessor"></span>
<a name="l00292"></a>00292 <span class="comment">/* LOCK THIS CODE REGION */</span>
<a name="l00293"></a>00293 (void)SYS_MutexLock(rContext-><a class="code" href="structReaderContext.html#af46cea0e5161cce9a32f83a8e1303521" title="Mutex for this connection.">mMutex</a>);
<a name="l00294"></a>00294
<a name="l00295"></a>00295 <span class="preprocessor">#ifndef PCSCLITE_STATIC_DRIVER</span>
<a name="l00296"></a>00296 <span class="preprocessor"></span> <span class="keywordflow">if</span> (rContext-><a class="code" href="structReaderContext.html#ac5ef173abf9ef976872acfd2422718d1" title="IFD Handler version number.">dwVersion</a> == IFD_HVERSION_1_0)
<a name="l00297"></a>00297 rv = (*IFD_get_capabilities) (dwTag, pucValue);
<a name="l00298"></a>00298 <span class="keywordflow">else</span>
<a name="l00299"></a>00299 rv = (*IFDH_get_capabilities) (rContext-><a class="code" href="structReaderContext.html#ae869f66b2d848317e5546862717f22f8" title="Current Reader Slot.">dwSlot</a>, dwTag,
<a name="l00300"></a>00300 pdwLength, pucValue);
<a name="l00301"></a>00301 <span class="preprocessor">#else</span>
<a name="l00302"></a>00302 <span class="preprocessor"></span> <span class="keywordflow">if</span> (rContext-><a class="code" href="structReaderContext.html#ac5ef173abf9ef976872acfd2422718d1" title="IFD Handler version number.">dwVersion</a> == IFD_HVERSION_1_0)
<a name="l00303"></a>00303 rv = IFD_Get_Capabilities(dwTag, pucValue);
<a name="l00304"></a>00304 <span class="keywordflow">else</span>
<a name="l00305"></a>00305 rv = IFDHGetCapabilities(rContext-><a class="code" href="structReaderContext.html#ae869f66b2d848317e5546862717f22f8" title="Current Reader Slot.">dwSlot</a>, dwTag, pdwLength,
<a name="l00306"></a>00306 pucValue);
<a name="l00307"></a>00307 <span class="preprocessor">#endif</span>
<a name="l00308"></a>00308 <span class="preprocessor"></span>
<a name="l00309"></a>00309 <span class="comment">/* END OF LOCKED REGION */</span>
<a name="l00310"></a>00310 (void)SYS_MutexUnLock(rContext-><a class="code" href="structReaderContext.html#af46cea0e5161cce9a32f83a8e1303521" title="Mutex for this connection.">mMutex</a>);
<a name="l00311"></a>00311
<a name="l00312"></a>00312 <span class="keywordflow">return</span> rv;
<a name="l00313"></a>00313 }
<a name="l00314"></a>00314
<a name="l00318"></a><a class="code" href="ifdwrapper_8h.html#a9f4128cfdf0be11a7aaefdc9ad6c86db">00318</a> LONG <a class="code" href="ifdwrapper_8c.html#a98ea41411858f8a4f7d82205912827f2" title="Power up/down or reset&#39;s an ICC located in the IFD.">IFDPowerICC</a>(<a class="code" href="structReaderContext.html">PREADER_CONTEXT</a> rContext, DWORD dwAction,
<a name="l00319"></a>00319 PUCHAR pucAtr, PDWORD pdwAtrLen)
<a name="l00320"></a>00320 {
<a name="l00321"></a>00321 RESPONSECODE rv;
<a name="l00322"></a>00322 <span class="keywordtype">short</span> ret;
<a name="l00323"></a>00323 <a class="code" href="struct__SMARTCARD__EXTENSION.html">SMARTCARD_EXTENSION</a> sSmartCard;
<a name="l00324"></a>00324 DWORD dwStatus;
<a name="l00325"></a>00325 UCHAR ucValue[1];
<a name="l00326"></a>00326
<a name="l00327"></a>00327 <span class="preprocessor">#ifndef PCSCLITE_STATIC_DRIVER</span>
<a name="l00328"></a>00328 <span class="preprocessor"></span> RESPONSECODE(*IFD_power_icc) (DWORD) = NULL;
<a name="l00329"></a>00329 RESPONSECODE(*IFDH_power_icc) (DWORD, DWORD, PUCHAR, PDWORD) = NULL;
<a name="l00330"></a>00330 <span class="preprocessor">#endif</span>
<a name="l00331"></a>00331 <span class="preprocessor"></span>
<a name="l00332"></a>00332 <span class="comment">/*</span>
<a name="l00333"></a>00333 <span class="comment"> * Zero out everything</span>
<a name="l00334"></a>00334 <span class="comment"> */</span>
<a name="l00335"></a>00335 rv = IFD_SUCCESS;
<a name="l00336"></a>00336 dwStatus = 0;
<a name="l00337"></a>00337 ucValue[0] = 0;
<a name="l00338"></a>00338
<a name="l00339"></a>00339 <span class="comment">/*</span>
<a name="l00340"></a>00340 <span class="comment"> * Check that the card is inserted first</span>
<a name="l00341"></a>00341 <span class="comment"> */</span>
<a name="l00342"></a>00342 (void)<a class="code" href="ifdwrapper_8c.html#a87e40e107118f8348b61977ce65c5c29" title="Provide statistical information about the IFD and ICC including insertions, atr,...">IFDStatusICC</a>(rContext, &dwStatus, pucAtr, pdwAtrLen);
<a name="l00343"></a>00343
<a name="l00344"></a>00344 <span class="keywordflow">if</span> (dwStatus & <a class="code" href="pcsclite_8h.html#a8108c39f71de4ea806b0a411eb9906ab" title="Card is absent.">SCARD_ABSENT</a>)
<a name="l00345"></a>00345 <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="l00346"></a>00346 <span class="preprocessor">#ifndef PCSCLITE_STATIC_DRIVER</span>
<a name="l00347"></a>00347 <span class="preprocessor"></span> <span class="keywordflow">if</span> (rContext-><a class="code" href="structReaderContext.html#ac5ef173abf9ef976872acfd2422718d1" title="IFD Handler version number.">dwVersion</a> == IFD_HVERSION_1_0)
<a name="l00348"></a>00348 IFD_power_icc = rContext-><a class="code" href="structReaderContext.html#abf2256a470696e4b0080850b34479388" title="driver functions">psFunctions</a>.<a class="code" href="structReaderContext.html#a5bf9e0753c3b737fae020372fa7341f4" title="API V1.0.">psFunctions_v1</a>.pvfPowerICC;
<a name="l00349"></a>00349 <span class="keywordflow">else</span>
<a name="l00350"></a>00350 IFDH_power_icc = rContext-><a class="code" href="structReaderContext.html#abf2256a470696e4b0080850b34479388" title="driver functions">psFunctions</a>.<a class="code" href="structReaderContext.html#ab843b091726f4cb816f0f74c0318bc17" title="API V2.0.">psFunctions_v2</a>.pvfPowerICC;
<a name="l00351"></a>00351 <span class="preprocessor">#endif</span>
<a name="l00352"></a>00352 <span class="preprocessor"></span>
<a name="l00353"></a>00353 <span class="comment">/* LOCK THIS CODE REGION */</span>
<a name="l00354"></a>00354 (void)SYS_MutexLock(rContext-><a class="code" href="structReaderContext.html#af46cea0e5161cce9a32f83a8e1303521" title="Mutex for this connection.">mMutex</a>);
<a name="l00355"></a>00355
<a name="l00356"></a>00356 <span class="preprocessor">#ifndef PCSCLITE_STATIC_DRIVER</span>
<a name="l00357"></a>00357 <span class="preprocessor"></span> <span class="keywordflow">if</span> (rContext-><a class="code" href="structReaderContext.html#ac5ef173abf9ef976872acfd2422718d1" title="IFD Handler version number.">dwVersion</a> == IFD_HVERSION_1_0)
<a name="l00358"></a>00358 {
<a name="l00359"></a>00359 ucValue[0] = rContext-><a class="code" href="structReaderContext.html#ae869f66b2d848317e5546862717f22f8" title="Current Reader Slot.">dwSlot</a>;
<a name="l00360"></a>00360 (void)<a class="code" href="ifdwrapper_8c.html#a7d96a1b5990e785030496be8e2268ff7" title="Set capabilities in the reader.">IFDSetCapabilities</a>(rContext, TAG_IFD_SLOTNUM, 1, ucValue);
<a name="l00361"></a>00361 rv = (*IFD_power_icc) (dwAction);
<a name="l00362"></a>00362 }
<a name="l00363"></a>00363 <span class="keywordflow">else</span>
<a name="l00364"></a>00364 {
<a name="l00365"></a>00365 rv = (*IFDH_power_icc) (rContext-><a class="code" href="structReaderContext.html#ae869f66b2d848317e5546862717f22f8" title="Current Reader Slot.">dwSlot</a>, dwAction,
<a name="l00366"></a>00366 pucAtr, pdwAtrLen);
<a name="l00367"></a>00367
<a name="l00368"></a>00368 ret = <a class="code" href="atrhandler_8c.html#a84127d39d788360749d94c602ab3e129" title="Uncomment the following for ATR debugging or use .">ATRDecodeAtr</a>(&sSmartCard, pucAtr, *pdwAtrLen);
<a name="l00369"></a>00369 }
<a name="l00370"></a>00370 <span class="preprocessor">#else</span>
<a name="l00371"></a>00371 <span class="preprocessor"></span> <span class="keywordflow">if</span> (rContext-><a class="code" href="structReaderContext.html#ac5ef173abf9ef976872acfd2422718d1" title="IFD Handler version number.">dwVersion</a> == IFD_HVERSION_1_0)
<a name="l00372"></a>00372 {
<a name="l00373"></a>00373 ucValue[0] = rContext-><a class="code" href="structReaderContext.html#ae869f66b2d848317e5546862717f22f8" title="Current Reader Slot.">dwSlot</a>;
<a name="l00374"></a>00374 (void)<a class="code" href="ifdwrapper_8c.html#a7d96a1b5990e785030496be8e2268ff7" title="Set capabilities in the reader.">IFDSetCapabilities</a>(rContext, TAG_IFD_SLOTNUM, 1, ucValue);
<a name="l00375"></a>00375 rv = IFD_Power_ICC(dwAction);
<a name="l00376"></a>00376 }
<a name="l00377"></a>00377 <span class="keywordflow">else</span>
<a name="l00378"></a>00378 rv = IFDHPowerICC(rContext-><a class="code" href="structReaderContext.html#ae869f66b2d848317e5546862717f22f8" title="Current Reader Slot.">dwSlot</a>, dwAction, pucAtr, pdwAtrLen);
<a name="l00379"></a>00379 <span class="preprocessor">#endif</span>
<a name="l00380"></a>00380 <span class="preprocessor"></span>
<a name="l00381"></a>00381 <span class="comment">/* END OF LOCKED REGION */</span>
<a name="l00382"></a>00382 (void)SYS_MutexUnLock(rContext-><a class="code" href="structReaderContext.html#af46cea0e5161cce9a32f83a8e1303521" title="Mutex for this connection.">mMutex</a>);
<a name="l00383"></a>00383
<a name="l00384"></a>00384 <span class="comment">/* use clean values in case of error */</span>
<a name="l00385"></a>00385 <span class="keywordflow">if</span> (rv != IFD_SUCCESS)
<a name="l00386"></a>00386 {
<a name="l00387"></a>00387 *pdwAtrLen = 0;
<a name="l00388"></a>00388 pucAtr[0] = <span class="charliteral">'\0'</span>;
<a name="l00389"></a>00389
<a name="l00390"></a>00390 <span class="keywordflow">if</span> (rv == IFD_NO_SUCH_DEVICE)
<a name="l00391"></a>00391 {
<a name="l00392"></a>00392 (void)SendHotplugSignal();
<a name="l00393"></a>00393 <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="l00394"></a>00394 }
<a name="l00395"></a>00395
<a name="l00396"></a>00396 <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="l00397"></a>00397 }
<a name="l00398"></a>00398
<a name="l00399"></a>00399 <span class="comment">/*</span>
<a name="l00400"></a>00400 <span class="comment"> * Get the ATR and it's length</span>
<a name="l00401"></a>00401 <span class="comment"> */</span>
<a name="l00402"></a>00402 <span class="keywordflow">if</span> (rContext-><a class="code" href="structReaderContext.html#ac5ef173abf9ef976872acfd2422718d1" title="IFD Handler version number.">dwVersion</a> == IFD_HVERSION_1_0)
<a name="l00403"></a>00403 (void)<a class="code" href="ifdwrapper_8c.html#a87e40e107118f8348b61977ce65c5c29" title="Provide statistical information about the IFD and ICC including insertions, atr,...">IFDStatusICC</a>(rContext, &dwStatus, pucAtr, pdwAtrLen);
<a name="l00404"></a>00404
<a name="l00405"></a>00405 <span class="keywordflow">return</span> rv;
<a name="l00406"></a>00406 }
<a name="l00407"></a>00407
<a name="l00412"></a><a class="code" href="ifdwrapper_8h.html#a84f333c73a0d7d8edab0660b55eff13c">00412</a> LONG <a class="code" href="ifdwrapper_8c.html#a87e40e107118f8348b61977ce65c5c29" title="Provide statistical information about the IFD and ICC including insertions, atr,...">IFDStatusICC</a>(<a class="code" href="structReaderContext.html">PREADER_CONTEXT</a> rContext, PDWORD pdwStatus,
<a name="l00413"></a>00413 PUCHAR pucAtr, PDWORD pdwAtrLen)
<a name="l00414"></a>00414 {
<a name="l00415"></a>00415 RESPONSECODE rv = IFD_SUCCESS;
<a name="l00416"></a>00416 DWORD dwTag = 0, dwCardStatus = 0;
<a name="l00417"></a>00417 <a class="code" href="struct__SMARTCARD__EXTENSION.html">SMARTCARD_EXTENSION</a> sSmartCard;
<a name="l00418"></a>00418 UCHAR ucValue[1] = <span class="stringliteral">"\x00"</span>;
<a name="l00419"></a>00419
<a name="l00420"></a>00420 <span class="preprocessor">#ifndef PCSCLITE_STATIC_DRIVER</span>
<a name="l00421"></a>00421 <span class="preprocessor"></span> RESPONSECODE(*IFD_is_icc_present) (void) = NULL;
<a name="l00422"></a>00422 RESPONSECODE(*IFDH_icc_presence) (DWORD) = NULL;
<a name="l00423"></a>00423 RESPONSECODE(*IFD_get_capabilities) (DWORD, <span class="comment">/*@out@*/</span> PUCHAR) = NULL;
<a name="l00424"></a>00424
<a name="l00425"></a>00425 <span class="keywordflow">if</span> (rContext-><a class="code" href="structReaderContext.html#ac5ef173abf9ef976872acfd2422718d1" title="IFD Handler version number.">dwVersion</a> == IFD_HVERSION_1_0)
<a name="l00426"></a>00426 {
<a name="l00427"></a>00427 IFD_is_icc_present =
<a name="l00428"></a>00428 rContext-><a class="code" href="structReaderContext.html#abf2256a470696e4b0080850b34479388" title="driver functions">psFunctions</a>.<a class="code" href="structReaderContext.html#a5bf9e0753c3b737fae020372fa7341f4" title="API V1.0.">psFunctions_v1</a>.pvfICCPresence;
<a name="l00429"></a>00429 IFD_get_capabilities =
<a name="l00430"></a>00430 rContext-><a class="code" href="structReaderContext.html#abf2256a470696e4b0080850b34479388" title="driver functions">psFunctions</a>.<a class="code" href="structReaderContext.html#a5bf9e0753c3b737fae020372fa7341f4" title="API V1.0.">psFunctions_v1</a>.pvfGetCapabilities;
<a name="l00431"></a>00431 }
<a name="l00432"></a>00432 <span class="keywordflow">else</span>
<a name="l00433"></a>00433 IFDH_icc_presence = rContext-><a class="code" href="structReaderContext.html#abf2256a470696e4b0080850b34479388" title="driver functions">psFunctions</a>.<a class="code" href="structReaderContext.html#ab843b091726f4cb816f0f74c0318bc17" title="API V2.0.">psFunctions_v2</a>.pvfICCPresence;
<a name="l00434"></a>00434 <span class="preprocessor">#endif</span>
<a name="l00435"></a>00435 <span class="preprocessor"></span>
<a name="l00436"></a>00436 <span class="comment">/* LOCK THIS CODE REGION */</span>
<a name="l00437"></a>00437 (void)SYS_MutexLock(rContext-><a class="code" href="structReaderContext.html#af46cea0e5161cce9a32f83a8e1303521" title="Mutex for this connection.">mMutex</a>);
<a name="l00438"></a>00438
<a name="l00439"></a>00439 <span class="preprocessor">#ifndef PCSCLITE_STATIC_DRIVER</span>
<a name="l00440"></a>00440 <span class="preprocessor"></span> <span class="keywordflow">if</span> (rContext-><a class="code" href="structReaderContext.html#ac5ef173abf9ef976872acfd2422718d1" title="IFD Handler version number.">dwVersion</a> == IFD_HVERSION_1_0)
<a name="l00441"></a>00441 {
<a name="l00442"></a>00442 ucValue[0] = rContext-><a class="code" href="structReaderContext.html#ae869f66b2d848317e5546862717f22f8" title="Current Reader Slot.">dwSlot</a>;
<a name="l00443"></a>00443 (void)<a class="code" href="ifdwrapper_8c.html#a7d96a1b5990e785030496be8e2268ff7" title="Set capabilities in the reader.">IFDSetCapabilities</a>(rContext, TAG_IFD_SLOTNUM, 1, ucValue);
<a name="l00444"></a>00444 rv = (*IFD_is_icc_present) ();
<a name="l00445"></a>00445 }
<a name="l00446"></a>00446 <span class="keywordflow">else</span>
<a name="l00447"></a>00447 rv = (*IFDH_icc_presence) (rContext-><a class="code" href="structReaderContext.html#ae869f66b2d848317e5546862717f22f8" title="Current Reader Slot.">dwSlot</a>);
<a name="l00448"></a>00448 <span class="preprocessor">#else</span>
<a name="l00449"></a>00449 <span class="preprocessor"></span> <span class="keywordflow">if</span> (rContext-><a class="code" href="structReaderContext.html#ac5ef173abf9ef976872acfd2422718d1" title="IFD Handler version number.">dwVersion</a> == IFD_HVERSION_1_0)
<a name="l00450"></a>00450 {
<a name="l00451"></a>00451 ucValue[0] = rContext-><a class="code" href="structReaderContext.html#ae869f66b2d848317e5546862717f22f8" title="Current Reader Slot.">dwSlot</a>;
<a name="l00452"></a>00452 (void)<a class="code" href="ifdwrapper_8c.html#a7d96a1b5990e785030496be8e2268ff7" title="Set capabilities in the reader.">IFDSetCapabilities</a>(rContext, TAG_IFD_SLOTNUM, 1, ucValue);
<a name="l00453"></a>00453 rv = IFD_Is_ICC_Present();
<a name="l00454"></a>00454 }
<a name="l00455"></a>00455 <span class="keywordflow">else</span>
<a name="l00456"></a>00456 rv = IFDHICCPresence(rContext-><a class="code" href="structReaderContext.html#ae869f66b2d848317e5546862717f22f8" title="Current Reader Slot.">dwSlot</a>);
<a name="l00457"></a>00457 <span class="preprocessor">#endif</span>
<a name="l00458"></a>00458 <span class="preprocessor"></span>
<a name="l00459"></a>00459 <span class="comment">/* END OF LOCKED REGION */</span>
<a name="l00460"></a>00460 (void)SYS_MutexUnLock(rContext-><a class="code" href="structReaderContext.html#af46cea0e5161cce9a32f83a8e1303521" title="Mutex for this connection.">mMutex</a>);
<a name="l00461"></a>00461
<a name="l00462"></a>00462 <span class="keywordflow">if</span> (rv == IFD_SUCCESS || rv == IFD_ICC_PRESENT)
<a name="l00463"></a>00463 dwCardStatus |= <a class="code" href="pcsclite_8h.html#a4d99b1aacfcda4e1a36198f5668ae520" title="Card is present.">SCARD_PRESENT</a>;
<a name="l00464"></a>00464 <span class="keywordflow">else</span>
<a name="l00465"></a>00465 <span class="keywordflow">if</span> (rv == IFD_ICC_NOT_PRESENT)
<a name="l00466"></a>00466 dwCardStatus |= <a class="code" href="pcsclite_8h.html#a8108c39f71de4ea806b0a411eb9906ab" title="Card is absent.">SCARD_ABSENT</a>;
<a name="l00467"></a>00467 <span class="keywordflow">else</span>
<a name="l00468"></a>00468 {
<a name="l00469"></a>00469 Log2(PCSC_LOG_ERROR, <span class="stringliteral">"Card not transacted: %ld"</span>, rv);
<a name="l00470"></a>00470 *pdwStatus = <a class="code" href="pcsclite_8h.html#a91be8317d47fab4b3eac201850fa917f" title="Unknown state.">SCARD_UNKNOWN</a>;
<a name="l00471"></a>00471
<a name="l00472"></a>00472 <span class="keywordflow">if</span> (rv == IFD_NO_SUCH_DEVICE)
<a name="l00473"></a>00473 {
<a name="l00474"></a>00474 (void)SendHotplugSignal();
<a name="l00475"></a>00475 <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="l00476"></a>00476 }
<a name="l00477"></a>00477
<a name="l00478"></a>00478 <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="l00479"></a>00479 }
<a name="l00480"></a>00480
<a name="l00481"></a>00481 <span class="comment">/*</span>
<a name="l00482"></a>00482 <span class="comment"> * Now lets get the ATR and process it if IFD Handler version 1.0.</span>
<a name="l00483"></a>00483 <span class="comment"> * IFD Handler version 2.0 does this immediately after reset/power up</span>
<a name="l00484"></a>00484 <span class="comment"> * to conserve resources</span>
<a name="l00485"></a>00485 <span class="comment"> */</span>
<a name="l00486"></a>00486
<a name="l00487"></a>00487 <span class="keywordflow">if</span> (rContext-><a class="code" href="structReaderContext.html#ac5ef173abf9ef976872acfd2422718d1" title="IFD Handler version number.">dwVersion</a> == IFD_HVERSION_1_0)
<a name="l00488"></a>00488 {
<a name="l00489"></a>00489 <span class="keywordflow">if</span> (rv == IFD_SUCCESS || rv == IFD_ICC_PRESENT)
<a name="l00490"></a>00490 {
<a name="l00491"></a>00491 <span class="keywordtype">short</span> ret;
<a name="l00492"></a>00492
<a name="l00493"></a>00493 dwTag = TAG_IFD_ATR;
<a name="l00494"></a>00494
<a name="l00495"></a>00495 <span class="comment">/* LOCK THIS CODE REGION */</span>
<a name="l00496"></a>00496 (void)SYS_MutexLock(rContext-><a class="code" href="structReaderContext.html#af46cea0e5161cce9a32f83a8e1303521" title="Mutex for this connection.">mMutex</a>);
<a name="l00497"></a>00497
<a name="l00498"></a>00498 ucValue[0] = rContext-><a class="code" href="structReaderContext.html#ae869f66b2d848317e5546862717f22f8" title="Current Reader Slot.">dwSlot</a>;
<a name="l00499"></a>00499 (void)<a class="code" href="ifdwrapper_8c.html#a7d96a1b5990e785030496be8e2268ff7" title="Set capabilities in the reader.">IFDSetCapabilities</a>(rContext, TAG_IFD_SLOTNUM, 1, ucValue);
<a name="l00500"></a>00500
<a name="l00501"></a>00501 <span class="preprocessor">#ifndef PCSCLITE_STATIC_DRIVER</span>
<a name="l00502"></a>00502 <span class="preprocessor"></span> rv = (*IFD_get_capabilities) (dwTag, pucAtr);
<a name="l00503"></a>00503 <span class="preprocessor">#else</span>
<a name="l00504"></a>00504 <span class="preprocessor"></span> rv = IFD_Get_Capabilities(dwTag, pucAtr);
<a name="l00505"></a>00505 <span class="preprocessor">#endif</span>
<a name="l00506"></a>00506 <span class="preprocessor"></span>
<a name="l00507"></a>00507 <span class="comment">/* END OF LOCKED REGION */</span>
<a name="l00508"></a>00508 (void)SYS_MutexUnLock(rContext-><a class="code" href="structReaderContext.html#af46cea0e5161cce9a32f83a8e1303521" title="Mutex for this connection.">mMutex</a>);
<a name="l00509"></a>00509
<a name="l00510"></a>00510 <span class="comment">/*</span>
<a name="l00511"></a>00511 <span class="comment"> * FIX :: This is a temporary way to return the correct size</span>
<a name="l00512"></a>00512 <span class="comment"> * of the ATR since most of the drivers return MAX_ATR_SIZE</span>
<a name="l00513"></a>00513 <span class="comment"> */</span>
<a name="l00514"></a>00514
<a name="l00515"></a>00515 ret = <a class="code" href="atrhandler_8c.html#a84127d39d788360749d94c602ab3e129" title="Uncomment the following for ATR debugging or use .">ATRDecodeAtr</a>(&sSmartCard, pucAtr, <a class="code" href="pcsclite_8h.html#a7ac7915ff6f9baefa66886c98bdbb91e" title="Maximum ATR size.">MAX_ATR_SIZE</a>);
<a name="l00516"></a>00516
<a name="l00517"></a>00517 <span class="comment">/*</span>
<a name="l00518"></a>00518 <span class="comment"> * Might be a memory card without an ATR</span>
<a name="l00519"></a>00519 <span class="comment"> */</span>
<a name="l00520"></a>00520 <span class="keywordflow">if</span> (ret == 0)
<a name="l00521"></a>00521 *pdwAtrLen = 0;
<a name="l00522"></a>00522 <span class="keywordflow">else</span>
<a name="l00523"></a>00523 *pdwAtrLen = sSmartCard.ATR.Length;
<a name="l00524"></a>00524 }
<a name="l00525"></a>00525 <span class="keywordflow">else</span>
<a name="l00526"></a>00526 {
<a name="l00527"></a>00527 <span class="comment">/*</span>
<a name="l00528"></a>00528 <span class="comment"> * No card is inserted - Atr length is 0</span>
<a name="l00529"></a>00529 <span class="comment"> */</span>
<a name="l00530"></a>00530 *pdwAtrLen = 0;
<a name="l00531"></a>00531 }
<a name="l00532"></a>00532 <span class="comment">/*</span>
<a name="l00533"></a>00533 <span class="comment"> * End of FIX</span>
<a name="l00534"></a>00534 <span class="comment"> */</span>
<a name="l00535"></a>00535 }
<a name="l00536"></a>00536
<a name="l00537"></a>00537 *pdwStatus = dwCardStatus;
<a name="l00538"></a>00538
<a name="l00539"></a>00539 <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="l00540"></a>00540 }
<a name="l00541"></a>00541
<a name="l00542"></a>00542 <span class="comment">/*</span>
<a name="l00543"></a>00543 <span class="comment"> * Function: IFDControl Purpose : This function provides a means for</span>
<a name="l00544"></a>00544 <span class="comment"> * toggling a specific action on the reader such as swallow, eject,</span>
<a name="l00545"></a>00545 <span class="comment"> * biometric.</span>
<a name="l00546"></a>00546 <span class="comment"> */</span>
<a name="l00547"></a>00547
<a name="l00548"></a>00548 <span class="comment">/*</span>
<a name="l00549"></a>00549 <span class="comment"> * Valid only for IFDHandler version 2.0</span>
<a name="l00550"></a>00550 <span class="comment"> */</span>
<a name="l00551"></a>00551
<a name="l00552"></a>00552 LONG IFDControl_v2(<a class="code" href="structReaderContext.html">PREADER_CONTEXT</a> rContext, PUCHAR TxBuffer,
<a name="l00553"></a>00553 DWORD TxLength, PUCHAR RxBuffer, PDWORD RxLength)
<a name="l00554"></a>00554 {
<a name="l00555"></a>00555 RESPONSECODE rv = IFD_SUCCESS;
<a name="l00556"></a>00556
<a name="l00557"></a>00557 <span class="preprocessor">#ifndef PCSCLITE_STATIC_DRIVER</span>
<a name="l00558"></a>00558 <span class="preprocessor"></span> RESPONSECODE(*IFDH_control_v2) (DWORD, PUCHAR, DWORD, <span class="comment">/*@out@*/</span> PUCHAR,
<a name="l00559"></a>00559 PDWORD);
<a name="l00560"></a>00560 <span class="preprocessor">#endif</span>
<a name="l00561"></a>00561 <span class="preprocessor"></span>
<a name="l00562"></a>00562 <span class="keywordflow">if</span> (rContext-><a class="code" href="structReaderContext.html#ac5ef173abf9ef976872acfd2422718d1" title="IFD Handler version number.">dwVersion</a> != IFD_HVERSION_2_0)
<a name="l00563"></a>00563 <span class="keywordflow">return</span> <a class="code" href="pcsclite_8h.html#aef39984cd0dd3822088099fffd9d5f96" title="feature not supported.">SCARD_E_UNSUPPORTED_FEATURE</a>;
<a name="l00564"></a>00564
<a name="l00565"></a>00565 <span class="preprocessor">#ifndef PCSCLITE_STATIC_DRIVER</span>
<a name="l00566"></a>00566 <span class="preprocessor"></span> IFDH_control_v2 = rContext-><a class="code" href="structReaderContext.html#abf2256a470696e4b0080850b34479388" title="driver functions">psFunctions</a>.<a class="code" href="structReaderContext.html#ab843b091726f4cb816f0f74c0318bc17" title="API V2.0.">psFunctions_v2</a>.pvfControl;
<a name="l00567"></a>00567 <span class="preprocessor">#endif</span>
<a name="l00568"></a>00568 <span class="preprocessor"></span>
<a name="l00569"></a>00569 <span class="comment">/* LOCK THIS CODE REGION */</span>
<a name="l00570"></a>00570 (void)SYS_MutexLock(rContext-><a class="code" href="structReaderContext.html#af46cea0e5161cce9a32f83a8e1303521" title="Mutex for this connection.">mMutex</a>);
<a name="l00571"></a>00571
<a name="l00572"></a>00572 <span class="preprocessor">#ifndef PCSCLITE_STATIC_DRIVER</span>
<a name="l00573"></a>00573 <span class="preprocessor"></span> rv = (*IFDH_control_v2) (rContext-><a class="code" href="structReaderContext.html#ae869f66b2d848317e5546862717f22f8" title="Current Reader Slot.">dwSlot</a>, TxBuffer, TxLength,
<a name="l00574"></a>00574 RxBuffer, RxLength);
<a name="l00575"></a>00575 <span class="preprocessor">#else</span>
<a name="l00576"></a>00576 <span class="preprocessor"></span> rv = IFDHControl_v2(rContext-><a class="code" href="structReaderContext.html#ae869f66b2d848317e5546862717f22f8" title="Current Reader Slot.">dwSlot</a>, TxBuffer, TxLength,
<a name="l00577"></a>00577 RxBuffer, RxLength);
<a name="l00578"></a>00578 <span class="preprocessor">#endif</span>
<a name="l00579"></a>00579 <span class="preprocessor"></span>
<a name="l00580"></a>00580 <span class="comment">/* END OF LOCKED REGION */</span>
<a name="l00581"></a>00581 (void)SYS_MutexUnLock(rContext-><a class="code" href="structReaderContext.html#af46cea0e5161cce9a32f83a8e1303521" title="Mutex for this connection.">mMutex</a>);
<a name="l00582"></a>00582
<a name="l00583"></a>00583 <span class="keywordflow">if</span> (rv == IFD_SUCCESS)
<a name="l00584"></a>00584 <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="l00585"></a>00585 <span class="keywordflow">else</span>
<a name="l00586"></a>00586 {
<a name="l00587"></a>00587 Log2(PCSC_LOG_ERROR, <span class="stringliteral">"Card not transacted: %ld"</span>, rv);
<a name="l00588"></a>00588 LogXxd(PCSC_LOG_DEBUG, <span class="stringliteral">"TxBuffer "</span>, TxBuffer, TxLength);
<a name="l00589"></a>00589 LogXxd(PCSC_LOG_DEBUG, <span class="stringliteral">"RxBuffer "</span>, RxBuffer, *RxLength);
<a name="l00590"></a>00590 <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="l00591"></a>00591 }
<a name="l00592"></a>00592 }
<a name="l00593"></a>00593
<a name="l00599"></a>00599 <span class="comment">/*</span>
<a name="l00600"></a>00600 <span class="comment"> * Valid only for IFDHandler version 3.0 and up</span>
<a name="l00601"></a>00601 <span class="comment"> */</span>
<a name="l00602"></a>00602
<a name="l00603"></a><a class="code" href="ifdwrapper_8h.html#a1a0aa54a9c97fad933dfa058feb3b60f">00603</a> LONG <a class="code" href="ifdwrapper_8c.html#a8d2968e070abc69a4e9e168514c6df83" title="Provide a means for toggling a specific action on the reader such as swallow, eject...">IFDControl</a>(<a class="code" href="structReaderContext.html">PREADER_CONTEXT</a> rContext, DWORD ControlCode,
<a name="l00604"></a>00604 LPCVOID TxBuffer, DWORD TxLength, LPVOID RxBuffer, DWORD RxLength,
<a name="l00605"></a>00605 LPDWORD BytesReturned)
<a name="l00606"></a>00606 {
<a name="l00607"></a>00607 RESPONSECODE rv = IFD_SUCCESS;
<a name="l00608"></a>00608
<a name="l00609"></a>00609 <span class="preprocessor">#ifndef PCSCLITE_STATIC_DRIVER</span>
<a name="l00610"></a>00610 <span class="preprocessor"></span> RESPONSECODE(*IFDH_control) (DWORD, DWORD, LPCVOID, DWORD, LPVOID, DWORD, LPDWORD);
<a name="l00611"></a>00611 <span class="preprocessor">#endif</span>
<a name="l00612"></a>00612 <span class="preprocessor"></span>
<a name="l00613"></a>00613 <span class="keywordflow">if</span> (rContext-><a class="code" href="structReaderContext.html#ac5ef173abf9ef976872acfd2422718d1" title="IFD Handler version number.">dwVersion</a> < IFD_HVERSION_3_0)
<a name="l00614"></a>00614 <span class="keywordflow">return</span> <a class="code" href="pcsclite_8h.html#aef39984cd0dd3822088099fffd9d5f96" title="feature not supported.">SCARD_E_UNSUPPORTED_FEATURE</a>;
<a name="l00615"></a>00615
<a name="l00616"></a>00616 <span class="preprocessor">#ifndef PCSCLITE_STATIC_DRIVER</span>
<a name="l00617"></a>00617 <span class="preprocessor"></span> IFDH_control = rContext-><a class="code" href="structReaderContext.html#abf2256a470696e4b0080850b34479388" title="driver functions">psFunctions</a>.<a class="code" href="structReaderContext.html#a2419b85252a2e83704c6c98222ccc37a" title="API V3.0.">psFunctions_v3</a>.pvfControl;
<a name="l00618"></a>00618 <span class="preprocessor">#endif</span>
<a name="l00619"></a>00619 <span class="preprocessor"></span>
<a name="l00620"></a>00620 <span class="comment">/* LOCK THIS CODE REGION */</span>
<a name="l00621"></a>00621 (void)SYS_MutexLock(rContext-><a class="code" href="structReaderContext.html#af46cea0e5161cce9a32f83a8e1303521" title="Mutex for this connection.">mMutex</a>);
<a name="l00622"></a>00622
<a name="l00623"></a>00623 <span class="preprocessor">#ifndef PCSCLITE_STATIC_DRIVER</span>
<a name="l00624"></a>00624 <span class="preprocessor"></span> rv = (*IFDH_control) (rContext-><a class="code" href="structReaderContext.html#ae869f66b2d848317e5546862717f22f8" title="Current Reader Slot.">dwSlot</a>, ControlCode, TxBuffer,
<a name="l00625"></a>00625 TxLength, RxBuffer, RxLength, BytesReturned);
<a name="l00626"></a>00626 <span class="preprocessor">#else</span>
<a name="l00627"></a>00627 <span class="preprocessor"></span> rv = IFDHControl(rContext-><a class="code" href="structReaderContext.html#ae869f66b2d848317e5546862717f22f8" title="Current Reader Slot.">dwSlot</a>, ControlCode, TxBuffer,
<a name="l00628"></a>00628 TxLength, RxBuffer, RxLength, BytesReturned);
<a name="l00629"></a>00629 <span class="preprocessor">#endif</span>
<a name="l00630"></a>00630 <span class="preprocessor"></span>
<a name="l00631"></a>00631 <span class="comment">/* END OF LOCKED REGION */</span>
<a name="l00632"></a>00632 (void)SYS_MutexUnLock(rContext-><a class="code" href="structReaderContext.html#af46cea0e5161cce9a32f83a8e1303521" title="Mutex for this connection.">mMutex</a>);
<a name="l00633"></a>00633
<a name="l00634"></a>00634 <span class="keywordflow">if</span> (rv == IFD_SUCCESS)
<a name="l00635"></a>00635 <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="l00636"></a>00636 <span class="keywordflow">else</span>
<a name="l00637"></a>00637 {
<a name="l00638"></a>00638 Log2(PCSC_LOG_ERROR, <span class="stringliteral">"Card not transacted: %ld"</span>, rv);
<a name="l00639"></a>00639 Log3(PCSC_LOG_DEBUG, <span class="stringliteral">"ControlCode: 0x%.8LX BytesReturned: %ld"</span>,
<a name="l00640"></a>00640 ControlCode, *BytesReturned);
<a name="l00641"></a>00641 LogXxd(PCSC_LOG_DEBUG, <span class="stringliteral">"TxBuffer "</span>, TxBuffer, TxLength);
<a name="l00642"></a>00642 LogXxd(PCSC_LOG_DEBUG, <span class="stringliteral">"RxBuffer "</span>, RxBuffer, *BytesReturned);
<a name="l00643"></a>00643
<a name="l00644"></a>00644 <span class="keywordflow">if</span> (rv == IFD_NO_SUCH_DEVICE)
<a name="l00645"></a>00645 {
<a name="l00646"></a>00646 (void)SendHotplugSignal();
<a name="l00647"></a>00647 <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="l00648"></a>00648 }
<a name="l00649"></a>00649
<a name="l00650"></a>00650 <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="l00651"></a>00651 }
<a name="l00652"></a>00652 }
<a name="l00653"></a>00653
<a name="l00657"></a><a class="code" href="ifdwrapper_8h.html#a4923c2caa9f960477373858dfd91e527">00657</a> LONG <a class="code" href="ifdwrapper_8c.html#a1b85643e41fbb6f77ff21284dddc72a3" title="Transmit an APDU to the ICC.">IFDTransmit</a>(<a class="code" href="structReaderContext.html">PREADER_CONTEXT</a> rContext, <a class="code" href="struct__SCARD__IO__HEADER.html">SCARD_IO_HEADER</a> pioTxPci,
<a name="l00658"></a>00658 PUCHAR pucTxBuffer, DWORD dwTxLength, PUCHAR pucRxBuffer,
<a name="l00659"></a>00659 PDWORD pdwRxLength, <a class="code" href="struct__SCARD__IO__HEADER.html">PSCARD_IO_HEADER</a> pioRxPci)
<a name="l00660"></a>00660 {
<a name="l00661"></a>00661 RESPONSECODE rv = IFD_SUCCESS;
<a name="l00662"></a>00662 UCHAR ucValue[1] = <span class="stringliteral">"\x00"</span>;
<a name="l00663"></a>00663
<a name="l00664"></a>00664 <span class="preprocessor">#ifndef PCSCLITE_STATIC_DRIVER</span>
<a name="l00665"></a>00665 <span class="preprocessor"></span> RESPONSECODE(*IFD_transmit_to_icc) (<a class="code" href="struct__SCARD__IO__HEADER.html">SCARD_IO_HEADER</a>, PUCHAR, DWORD,
<a name="l00666"></a>00666 <span class="comment">/*@out@*/</span> PUCHAR, PDWORD, <a class="code" href="struct__SCARD__IO__HEADER.html">PSCARD_IO_HEADER</a>) = NULL;
<a name="l00667"></a>00667 RESPONSECODE(*IFDH_transmit_to_icc) (DWORD, <a class="code" href="struct__SCARD__IO__HEADER.html">SCARD_IO_HEADER</a>, PUCHAR,
<a name="l00668"></a>00668 DWORD, <span class="comment">/*@out@*/</span> PUCHAR, PDWORD, <a class="code" href="struct__SCARD__IO__HEADER.html">PSCARD_IO_HEADER</a>) = NULL;
<a name="l00669"></a>00669 <span class="preprocessor">#endif</span>
<a name="l00670"></a>00670 <span class="preprocessor"></span>
<a name="l00671"></a>00671 <span class="comment">/* log the APDU */</span>
<a name="l00672"></a>00672 DebugLogCategory(DEBUG_CATEGORY_APDU, pucTxBuffer, dwTxLength);
<a name="l00673"></a>00673
<a name="l00674"></a>00674 <span class="preprocessor">#ifndef PCSCLITE_STATIC_DRIVER</span>
<a name="l00675"></a>00675 <span class="preprocessor"></span> <span class="keywordflow">if</span> (rContext-><a class="code" href="structReaderContext.html#ac5ef173abf9ef976872acfd2422718d1" title="IFD Handler version number.">dwVersion</a> == IFD_HVERSION_1_0)
<a name="l00676"></a>00676 IFD_transmit_to_icc =
<a name="l00677"></a>00677 rContext-><a class="code" href="structReaderContext.html#abf2256a470696e4b0080850b34479388" title="driver functions">psFunctions</a>.<a class="code" href="structReaderContext.html#a5bf9e0753c3b737fae020372fa7341f4" title="API V1.0.">psFunctions_v1</a>.pvfTransmitToICC;
<a name="l00678"></a>00678 <span class="keywordflow">else</span>
<a name="l00679"></a>00679 IFDH_transmit_to_icc =
<a name="l00680"></a>00680 rContext-><a class="code" href="structReaderContext.html#abf2256a470696e4b0080850b34479388" title="driver functions">psFunctions</a>.<a class="code" href="structReaderContext.html#ab843b091726f4cb816f0f74c0318bc17" title="API V2.0.">psFunctions_v2</a>.pvfTransmitToICC;
<a name="l00681"></a>00681 <span class="preprocessor">#endif</span>
<a name="l00682"></a>00682 <span class="preprocessor"></span>
<a name="l00683"></a>00683 <span class="comment">/* LOCK THIS CODE REGION */</span>
<a name="l00684"></a>00684 (void)SYS_MutexLock(rContext-><a class="code" href="structReaderContext.html#af46cea0e5161cce9a32f83a8e1303521" title="Mutex for this connection.">mMutex</a>);
<a name="l00685"></a>00685
<a name="l00686"></a>00686 <span class="preprocessor">#ifndef PCSCLITE_STATIC_DRIVER</span>
<a name="l00687"></a>00687 <span class="preprocessor"></span> <span class="keywordflow">if</span> (rContext-><a class="code" href="structReaderContext.html#ac5ef173abf9ef976872acfd2422718d1" title="IFD Handler version number.">dwVersion</a> == IFD_HVERSION_1_0)
<a name="l00688"></a>00688 {
<a name="l00689"></a>00689 ucValue[0] = rContext-><a class="code" href="structReaderContext.html#ae869f66b2d848317e5546862717f22f8" title="Current Reader Slot.">dwSlot</a>;
<a name="l00690"></a>00690 (void)<a class="code" href="ifdwrapper_8c.html#a7d96a1b5990e785030496be8e2268ff7" title="Set capabilities in the reader.">IFDSetCapabilities</a>(rContext, TAG_IFD_SLOTNUM, 1, ucValue);
<a name="l00691"></a>00691 rv = (*IFD_transmit_to_icc) (pioTxPci, (LPBYTE) pucTxBuffer,
<a name="l00692"></a>00692 dwTxLength, pucRxBuffer, pdwRxLength, pioRxPci);
<a name="l00693"></a>00693 }
<a name="l00694"></a>00694 <span class="keywordflow">else</span>
<a name="l00695"></a>00695 rv = (*IFDH_transmit_to_icc) (rContext-><a class="code" href="structReaderContext.html#ae869f66b2d848317e5546862717f22f8" title="Current Reader Slot.">dwSlot</a>, pioTxPci,
<a name="l00696"></a>00696 (LPBYTE) pucTxBuffer, dwTxLength,
<a name="l00697"></a>00697 pucRxBuffer, pdwRxLength, pioRxPci);
<a name="l00698"></a>00698 <span class="preprocessor">#else</span>
<a name="l00699"></a>00699 <span class="preprocessor"></span> <span class="keywordflow">if</span> (rContext-><a class="code" href="structReaderContext.html#ac5ef173abf9ef976872acfd2422718d1" title="IFD Handler version number.">dwVersion</a> == IFD_HVERSION_1_0)
<a name="l00700"></a>00700 {
<a name="l00701"></a>00701 ucValue[0] = rContext-><a class="code" href="structReaderContext.html#ae869f66b2d848317e5546862717f22f8" title="Current Reader Slot.">dwSlot</a>;
<a name="l00702"></a>00702 (void)<a class="code" href="ifdwrapper_8c.html#a7d96a1b5990e785030496be8e2268ff7" title="Set capabilities in the reader.">IFDSetCapabilities</a>(rContext, TAG_IFD_SLOTNUM, 1, ucValue);
<a name="l00703"></a>00703 rv = IFD_Transmit_to_ICC(pioTxPci, (LPBYTE) pucTxBuffer,
<a name="l00704"></a>00704 dwTxLength, pucRxBuffer, pdwRxLength, pioRxPci);
<a name="l00705"></a>00705 }
<a name="l00706"></a>00706 <span class="keywordflow">else</span>
<a name="l00707"></a>00707 rv = IFDHTransmitToICC(rContext-><a class="code" href="structReaderContext.html#ae869f66b2d848317e5546862717f22f8" title="Current Reader Slot.">dwSlot</a>, pioTxPci,
<a name="l00708"></a>00708 (LPBYTE) pucTxBuffer, dwTxLength,
<a name="l00709"></a>00709 pucRxBuffer, pdwRxLength, pioRxPci);
<a name="l00710"></a>00710 <span class="preprocessor">#endif</span>
<a name="l00711"></a>00711 <span class="preprocessor"></span>
<a name="l00712"></a>00712 <span class="comment">/* END OF LOCKED REGION */</span>
<a name="l00713"></a>00713 (void)SYS_MutexUnLock(rContext-><a class="code" href="structReaderContext.html#af46cea0e5161cce9a32f83a8e1303521" title="Mutex for this connection.">mMutex</a>);
<a name="l00714"></a>00714
<a name="l00715"></a>00715 <span class="comment">/* log the returned status word */</span>
<a name="l00716"></a>00716 DebugLogCategory(DEBUG_CATEGORY_SW, pucRxBuffer, *pdwRxLength);
<a name="l00717"></a>00717
<a name="l00718"></a>00718 <span class="keywordflow">if</span> (rv == IFD_SUCCESS)
<a name="l00719"></a>00719 <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="l00720"></a>00720 <span class="keywordflow">else</span>
<a name="l00721"></a>00721 {
<a name="l00722"></a>00722 Log2(PCSC_LOG_ERROR, <span class="stringliteral">"Card not transacted: %ld"</span>, rv);
<a name="l00723"></a>00723
<a name="l00724"></a>00724 <span class="keywordflow">if</span> (rv == IFD_NO_SUCH_DEVICE)
<a name="l00725"></a>00725 {
<a name="l00726"></a>00726 (void)SendHotplugSignal();
<a name="l00727"></a>00727 <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="l00728"></a>00728 }
<a name="l00729"></a>00729
<a name="l00730"></a>00730 <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="l00731"></a>00731 }
<a name="l00732"></a>00732 }
<a name="l00733"></a>00733
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