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<div class="title">winscard_msg.c File Reference</div> </div>
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<p>This is responsible for client/server communication.
<a href="#details">More...</a></p>
<div class="textblock"><code>#include "config.h"</code><br/>
<code>#include <fcntl.h></code><br/>
<code>#include <unistd.h></code><br/>
<code>#include <sys/types.h></code><br/>
<code>#include <sys/stat.h></code><br/>
<code>#include <sys/socket.h></code><br/>
<code>#include <sys/time.h></code><br/>
<code>#include <sys/un.h></code><br/>
<code>#include <sys/ioctl.h></code><br/>
<code>#include <errno.h></code><br/>
<code>#include <stdio.h></code><br/>
<code>#include <time.h></code><br/>
<code>#include <string.h></code><br/>
<code>#include <stdlib.h></code><br/>
<code>#include "misc.h"</code><br/>
<code>#include "<a class="el" href="pcscd_8h_source.html">pcscd.h</a>"</code><br/>
<code>#include "<a class="el" href="winscard_8h_source.html">winscard.h</a>"</code><br/>
<code>#include "<a class="el" href="debuglog_8h_source.html">debuglog.h</a>"</code><br/>
<code>#include "<a class="el" href="winscard__msg_8h_source.html">winscard_msg.h</a>"</code><br/>
<code>#include "<a class="el" href="sys__generic_8h_source.html">sys_generic.h</a>"</code><br/>
<code>#include "utils.h"</code><br/>
<code>#include "<a class="el" href="strlcpycat_8h_source.html">strlcpycat.h</a>"</code><br/>
</div><div class="textblock"><div class="dynheader">
Include dependency graph for winscard_msg.c:</div>
<div class="dyncontent">
<div class="center"><img src="winscard__msg_8c__incl.png" border="0" usemap="#winscard__msg_8c" alt=""/></div>
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<area shape="rect" id="node31" href="misc_8h_source.html" title="misc.h" alt="" coords="1704,83,1765,112"/><area shape="rect" id="node33" href="pcscd_8h.html" title="This keeps a list of defines for pcsc-lite." alt="" coords="627,237,693,267"/><area shape="rect" id="node35" href="winscard_8h.html" title="This handles smartcard reader communications." alt="" coords="53,160,139,189"/><area shape="rect" id="node41" href="debuglog_8h.html" title="This handles debugging." alt="" coords="1789,83,1875,112"/><area shape="rect" id="node43" href="winscard__msg_8h.html" title="This defines some structures and #defines to be used over the transport layer." alt="" coords="1899,83,2016,112"/><area shape="rect" id="node47" href="sys__generic_8h.html" title="This handles abstract system level calls." alt="" coords="805,83,907,112"/><area shape="rect" id="node52" href="utils_8h_source.html" title="utils.h" alt="" coords="528,83,584,112"/><area shape="rect" id="node71" href="strlcpycat_8h.html" title="prototypes of strlcpy()/strlcat() imported from OpenBSD" alt="" coords="2040,83,2131,112"/><area shape="rect" id="node37" href="pcsclite_8h.html" title="This keeps a list of defines for pcsc-lite." alt="" coords="188,315,265,344"/><area shape="rect" id="node39" href="wintypes_8h.html" title="This keeps a list of Windows(R) types." alt="" coords="436,392,521,421"/><area shape="rect" id="node56" href="readerfactory_8h.html" title="This keeps track of a list of currently available reader structures." alt="" coords="459,160,568,189"/><area shape="rect" id="node62" href="ifdhandler_8h.html" title="ifdhandler.h" alt="" coords="264,237,352,267"/><area shape="rect" id="node66" href="simclist_8h_source.html" title="simclist.h" alt="" coords="525,237,603,267"/></map>
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<p><a href="winscard__msg_8c_source.html">Go to the source code of this file.</a></p>
<table class="memberdecls">
<tr><td colspan="2"><h2><a name="func-members"></a>
Functions</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a05e2e987d41cf83a2de0948064b9e232"></a><!-- doxytag: member="winscard_msg.c::getSocketName" ref="a05e2e987d41cf83a2de0948064b9e232" args="(void)" -->
char * </td><td class="memItemRight" valign="bottom"><b>getSocketName</b> (void)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">INTERNAL int </td><td class="memItemRight" valign="bottom"><a class="el" href="winscard__msg_8c.html#a616a7d779449d1dc6a8a5d925d8212b1">ClientSetupSession</a> (uint32_t *pdwClientID)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Prepares a communication channel for the client to talk to the server. <a href="#a616a7d779449d1dc6a8a5d925d8212b1"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">INTERNAL int </td><td class="memItemRight" valign="bottom"><a class="el" href="winscard__msg_8c.html#a43b3c0b77aeac885864df13a39b5d44f">ClientCloseSession</a> (uint32_t dwClientID)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Closes the socket used by the client to communicate with the server. <a href="#a43b3c0b77aeac885864df13a39b5d44f"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">INTERNAL LONG </td><td class="memItemRight" valign="bottom"><a class="el" href="winscard__msg_8c.html#a882edc5b2e3fe0d8a70a4ffd00d8455c">MessageReceiveTimeout</a> (uint32_t command, void *buffer_void, uint64_t buffer_size, int32_t filedes, int32_t timeOut)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Called by the Client to get the reponse from the server or vice-versa. <a href="#a882edc5b2e3fe0d8a70a4ffd00d8455c"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">INTERNAL LONG </td><td class="memItemRight" valign="bottom"><a class="el" href="winscard__msg_8c.html#a922f8b35802c2449f80a9bd02a25b05b">MessageSendWithHeader</a> (uint32_t command, uint32_t dwClientID, uint64_t size, void *data_void)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Wrapper for the <a class="el" href="winscard__msg_8c.html#aacd09139ce5667d3b651de29c0d62057" title="Sends a menssage from client to server or vice-versa.">MessageSend()</a> function. <a href="#a922f8b35802c2449f80a9bd02a25b05b"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">INTERNAL LONG </td><td class="memItemRight" valign="bottom"><a class="el" href="winscard__msg_8c.html#aacd09139ce5667d3b651de29c0d62057">MessageSend</a> (void *buffer_void, uint64_t buffer_size, int32_t filedes)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Sends a menssage from client to server or vice-versa. <a href="#aacd09139ce5667d3b651de29c0d62057"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">INTERNAL LONG </td><td class="memItemRight" valign="bottom"><a class="el" href="winscard__msg_8c.html#adbb09969d5d410393ae441b9a18c7a0c">MessageReceive</a> (void *buffer_void, uint64_t buffer_size, int32_t filedes)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Called by the Client to get the reponse from the server or vice-versa. <a href="#adbb09969d5d410393ae441b9a18c7a0c"></a><br/></td></tr>
</table>
<hr/><a name="details" id="details"></a><h2>Detailed Description</h2>
<div class="textblock"><p>This is responsible for client/server communication. </p>
<p>A file based socket (<code>commonSocket</code>) is used to send/receive only messages among clients and server.<br/>
The messages' data are passed throw a memory mapped <a href="file:">file:</a> <code>sharedSegmentMsg</code>. </p>
<p>Definition in file <a class="el" href="winscard__msg_8c_source.html">winscard_msg.c</a>.</p>
</div><hr/><h2>Function Documentation</h2>
<a class="anchor" id="a43b3c0b77aeac885864df13a39b5d44f"></a><!-- doxytag: member="winscard_msg.c::ClientCloseSession" ref="a43b3c0b77aeac885864df13a39b5d44f" args="(uint32_t dwClientID)" -->
<div class="memitem">
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<td class="memname">INTERNAL int ClientCloseSession </td>
<td>(</td>
<td class="paramtype">uint32_t </td>
<td class="paramname"><em>dwClientID</em></td><td>)</td>
<td></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>Closes the socket used by the client to communicate with the server. </p>
<dl><dt><b>Parameters:</b></dt><dd>
<table class="params">
<tr><td class="paramdir">[in]</td><td class="paramname">dwClientID</td><td>Client socket handle to be closed.</td></tr>
</table>
</dd>
</dl>
<dl><dt><b>Return values:</b></dt><dd>
<table class="retval">
<tr><td class="paramname">0</td><td>Success. </td></tr>
</table>
</dd>
</dl>
<p>Definition at line <a class="el" href="winscard__msg_8c_source.html#l00138">138</a> of file <a class="el" href="winscard__msg_8c_source.html">winscard_msg.c</a>.</p>
<p>Referenced by <a class="el" href="winscard__clnt_8c_source.html#l03174">SCardCancel()</a>.</p>
</div>
</div>
<a class="anchor" id="a616a7d779449d1dc6a8a5d925d8212b1"></a><!-- doxytag: member="winscard_msg.c::ClientSetupSession" ref="a616a7d779449d1dc6a8a5d925d8212b1" args="(uint32_t *pdwClientID)" -->
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<td class="memname">INTERNAL int ClientSetupSession </td>
<td>(</td>
<td class="paramtype">uint32_t * </td>
<td class="paramname"><em>pdwClientID</em></td><td>)</td>
<td></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>Prepares a communication channel for the client to talk to the server. </p>
<p>This is called by the application to create a socket for local IPC with the server. The socket is associated to the file <code>PCSCLITE_CSOCK_NAME</code>.</p>
<dl><dt><b>Parameters:</b></dt><dd>
<table class="params">
<tr><td class="paramdir">[out]</td><td class="paramname">pdwClientID</td><td>Client Connection ID.</td></tr>
</table>
</dd>
</dl>
<dl><dt><b>Return values:</b></dt><dd>
<table class="retval">
<tr><td class="paramname">0</td><td>Success. </td></tr>
<tr><td class="paramname">-1</td><td>Can not create the socket. </td></tr>
<tr><td class="paramname">-1</td><td>The socket can not open a connection. </td></tr>
<tr><td class="paramname">-1</td><td>Can not set the socket to non-blocking. </td></tr>
</table>
</dd>
</dl>
<p>Definition at line <a class="el" href="winscard__msg_8c_source.html#l00090">90</a> of file <a class="el" href="winscard__msg_8c_source.html">winscard_msg.c</a>.</p>
<p>Referenced by <a class="el" href="winscard__clnt_8c_source.html#l03174">SCardCancel()</a>, and <a class="el" href="winscard__clnt_8c_source.html#l00498">SCardEstablishContextTH()</a>.</p>
</div>
</div>
<a class="anchor" id="adbb09969d5d410393ae441b9a18c7a0c"></a><!-- doxytag: member="winscard_msg.c::MessageReceive" ref="adbb09969d5d410393ae441b9a18c7a0c" args="(void *buffer_void, uint64_t buffer_size, int32_t filedes)" -->
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<td class="memname">INTERNAL LONG MessageReceive </td>
<td>(</td>
<td class="paramtype">void * </td>
<td class="paramname"><em>buffer_void</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">uint64_t </td>
<td class="paramname"><em>buffer_size</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int32_t </td>
<td class="paramname"><em>filedes</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>Called by the Client to get the reponse from the server or vice-versa. </p>
<p>Reads the message from the file <code>filedes</code>.</p>
<dl><dt><b>Parameters:</b></dt><dd>
<table class="params">
<tr><td class="paramdir">[out]</td><td class="paramname">buffer_void</td><td>Message read. </td></tr>
<tr><td class="paramdir">[in]</td><td class="paramname">buffer_size</td><td>Size to read </td></tr>
<tr><td class="paramdir">[in]</td><td class="paramname">filedes</td><td>Socket handle.</td></tr>
</table>
</dd>
</dl>
<dl><dt><b>Return values:</b></dt><dd>
<table class="retval">
<tr><td class="paramname">SCARD_S_SUCCESS</td><td>Success. </td></tr>
<tr><td class="paramname">SCARD_F_COMM_ERROR</td><td>Socket is closed. </td></tr>
<tr><td class="paramname">SCARD_F_COMM_ERROR</td><td>A signal was received. </td></tr>
</table>
</dd>
</dl>
<p>Definition at line <a class="el" href="winscard__msg_8c_source.html#l00415">415</a> of file <a class="el" href="winscard__msg_8c_source.html">winscard_msg.c</a>.</p>
<p>References <a class="el" href="pcsclite_8h_source.html#l00099">SCARD_F_COMM_ERROR</a>, and <a class="el" href="pcsclite_8h_source.html#l00080">SCARD_S_SUCCESS</a>.</p>
<p>Referenced by <a class="el" href="winscard__clnt_8c_source.html#l01158">SCardBeginTransaction()</a>, <a class="el" href="winscard__clnt_8c_source.html#l03174">SCardCancel()</a>, <a class="el" href="winscard__clnt_8c_source.html#l00778">SCardConnect()</a>, <a class="el" href="winscard__clnt_8c_source.html#l02251">SCardControl()</a>, <a class="el" href="winscard__clnt_8c_source.html#l01053">SCardDisconnect()</a>, <a class="el" href="winscard__clnt_8c_source.html#l01267">SCardEndTransaction()</a>, <a class="el" href="winscard__clnt_8c_source.html#l00498">SCardEstablishContextTH()</a>, <a class="el" href="winscard__clnt_8c_source.html#l01716">SCardGetStatusChange()</a>, <a class="el" href="winscard__clnt_8c_source.html#l00944">SCardReconnect()</a>, <a class="el" href="winscard__clnt_8c_source.html#l00650">SCardReleaseContext()</a>, <a class="el" href="winscard__clnt_8c_source.html#l01428">SCardStatus()</a>, and <a class="el" href="winscard__clnt_8c_source.html#l02697">SCardTransmit()</a>.</p>
</div>
</div>
<a class="anchor" id="a882edc5b2e3fe0d8a70a4ffd00d8455c"></a><!-- doxytag: member="winscard_msg.c::MessageReceiveTimeout" ref="a882edc5b2e3fe0d8a70a4ffd00d8455c" args="(uint32_t command, void *buffer_void, uint64_t buffer_size, int32_t filedes, int32_t timeOut)" -->
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<td class="memname">INTERNAL LONG MessageReceiveTimeout </td>
<td>(</td>
<td class="paramtype">uint32_t </td>
<td class="paramname"><em>command</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">void * </td>
<td class="paramname"><em>buffer_void</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">uint64_t </td>
<td class="paramname"><em>buffer_size</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int32_t </td>
<td class="paramname"><em>filedes</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int32_t </td>
<td class="paramname"><em>timeOut</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>Called by the Client to get the reponse from the server or vice-versa. </p>
<p>Reads the message from the file <code>filedes</code>.</p>
<dl><dt><b>Parameters:</b></dt><dd>
<table class="params">
<tr><td class="paramdir">[in]</td><td class="paramname">command</td><td>one of the <a class="el" href="winscard__msg_8h.html#add241284f0460327d523aec6e1cd17dc">pcsc_msg_commands</a> commands </td></tr>
<tr><td class="paramdir">[out]</td><td class="paramname">buffer_void</td><td>Message read. </td></tr>
<tr><td class="paramdir">[in]</td><td class="paramname">buffer_size</td><td>Size to read </td></tr>
<tr><td class="paramdir">[in]</td><td class="paramname">filedes</td><td>Socket handle. </td></tr>
<tr><td class="paramdir">[in]</td><td class="paramname">timeOut</td><td>Timeout in milliseconds.</td></tr>
</table>
</dd>
</dl>
<dl><dt><b>Return values:</b></dt><dd>
<table class="retval">
<tr><td class="paramname">SCARD_S_SUCCESS</td><td>Success. </td></tr>
<tr><td class="paramname">SCARD_E_TIMEOUT</td><td>Timeout. </td></tr>
<tr><td class="paramname">SCARD_F_COMM_ERROR</td><td>Socket is closed. </td></tr>
<tr><td class="paramname">SCARD_F_COMM_ERROR</td><td>A signal was received. </td></tr>
</table>
</dd>
</dl>
<p>Definition at line <a class="el" href="winscard__msg_8c_source.html#l00159">159</a> of file <a class="el" href="winscard__msg_8c_source.html">winscard_msg.c</a>.</p>
<p>References <a class="el" href="pcsclite_8h_source.html#l00090">SCARD_E_TIMEOUT</a>, <a class="el" href="pcsclite_8h_source.html#l00099">SCARD_F_COMM_ERROR</a>, <a class="el" href="pcsclite_8h_source.html#l00080">SCARD_S_SUCCESS</a>, <a class="el" href="winscard__clnt_8c_source.html#l03584">SCardCheckDaemonAvailability()</a>, and <a class="el" href="utils_8c_source.html#l00106">time_sub()</a>.</p>
<p>Referenced by <a class="el" href="winscard__clnt_8c_source.html#l01716">SCardGetStatusChange()</a>.</p>
<p><div class="dynheader">
Here is the call graph for this function:</div>
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<area shape="rect" id="node3" href="winscard__clnt_8c.html#aaa02e1f70d68a502cd92ed066c44542f" title="Checks if the server is running." alt="" coords="225,5,433,35"/><area shape="rect" id="node5" href="utils_8c.html#a470f4ac4abe231a7b3346be4fe455912" title="return the difference (as long int) in µs between 2 struct timeval r = a - b" alt="" coords="292,59,367,88"/></map>
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<a class="anchor" id="aacd09139ce5667d3b651de29c0d62057"></a><!-- doxytag: member="winscard_msg.c::MessageSend" ref="aacd09139ce5667d3b651de29c0d62057" args="(void *buffer_void, uint64_t buffer_size, int32_t filedes)" -->
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<td class="memname">INTERNAL LONG MessageSend </td>
<td>(</td>
<td class="paramtype">void * </td>
<td class="paramname"><em>buffer_void</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">uint64_t </td>
<td class="paramname"><em>buffer_size</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int32_t </td>
<td class="paramname"><em>filedes</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>Sends a menssage from client to server or vice-versa. </p>
<p>Writes the message in the shared file <code>filedes</code>.</p>
<dl><dt><b>Parameters:</b></dt><dd>
<table class="params">
<tr><td class="paramdir">[in]</td><td class="paramname">buffer_void</td><td>Message to be sent. </td></tr>
<tr><td class="paramdir">[in]</td><td class="paramname">buffer_size</td><td>Size of the message to send </td></tr>
<tr><td class="paramdir">[in]</td><td class="paramname">filedes</td><td>Socket handle.</td></tr>
</table>
</dd>
</dl>
<dl><dt><b>Return values:</b></dt><dd>
<table class="retval">
<tr><td class="paramname">SCARD_S_SUCCESS</td><td>Success </td></tr>
<tr><td class="paramname">SCARD_E_TIMEOUT</td><td>Timeout. </td></tr>
<tr><td class="paramname">SCARD_F_COMM_ERROR</td><td>Socket is closed. </td></tr>
<tr><td class="paramname">SCARD_F_COMM_ERROR</td><td>A signal was received. </td></tr>
</table>
</dd>
</dl>
<p>Definition at line <a class="el" href="winscard__msg_8c_source.html#l00317">317</a> of file <a class="el" href="winscard__msg_8c_source.html">winscard_msg.c</a>.</p>
<p>References <a class="el" href="pcsclite_8h_source.html#l00109">SCARD_E_NO_SERVICE</a>, <a class="el" href="pcsclite_8h_source.html#l00090">SCARD_E_TIMEOUT</a>, <a class="el" href="pcsclite_8h_source.html#l00099">SCARD_F_COMM_ERROR</a>, and <a class="el" href="pcsclite_8h_source.html#l00080">SCARD_S_SUCCESS</a>.</p>
<p>Referenced by <a class="el" href="winscard__msg_8c_source.html#l00281">MessageSendWithHeader()</a>, <a class="el" href="winscard__clnt_8c_source.html#l02251">SCardControl()</a>, and <a class="el" href="winscard__clnt_8c_source.html#l02697">SCardTransmit()</a>.</p>
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<a class="anchor" id="a922f8b35802c2449f80a9bd02a25b05b"></a><!-- doxytag: member="winscard_msg.c::MessageSendWithHeader" ref="a922f8b35802c2449f80a9bd02a25b05b" args="(uint32_t command, uint32_t dwClientID, uint64_t size, void *data_void)" -->
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<td class="memname">INTERNAL LONG MessageSendWithHeader </td>
<td>(</td>
<td class="paramtype">uint32_t </td>
<td class="paramname"><em>command</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">uint32_t </td>
<td class="paramname"><em>dwClientID</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">uint64_t </td>
<td class="paramname"><em>size</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">void * </td>
<td class="paramname"><em>data_void</em> </td>
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<td></td>
<td>)</td>
<td></td><td></td>
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<p>Wrapper for the <a class="el" href="winscard__msg_8c.html#aacd09139ce5667d3b651de29c0d62057" title="Sends a menssage from client to server or vice-versa.">MessageSend()</a> function. </p>
<p>Called by clients to send messages to the server. The parameters <code>command</code> and <code>data</code> are set in the <code>sharedSegmentMsg</code> struct in order to be sent.</p>
<dl><dt><b>Parameters:</b></dt><dd>
<table class="params">
<tr><td class="paramdir">[in]</td><td class="paramname">command</td><td>Command to be sent. </td></tr>
<tr><td class="paramdir">[in]</td><td class="paramname">dwClientID</td><td>Client socket handle. </td></tr>
<tr><td class="paramdir">[in]</td><td class="paramname">size</td><td>Size of the message (<code>data</code>). </td></tr>
<tr><td class="paramdir">[in]</td><td class="paramname">data_void</td><td>Data to be sent.</td></tr>
</table>
</dd>
</dl>
<dl class="return"><dt><b>Returns:</b></dt><dd>Same error codes as <a class="el" href="winscard__msg_8c.html#aacd09139ce5667d3b651de29c0d62057" title="Sends a menssage from client to server or vice-versa.">MessageSend()</a>. </dd></dl>
<p>Definition at line <a class="el" href="winscard__msg_8c_source.html#l00281">281</a> of file <a class="el" href="winscard__msg_8c_source.html">winscard_msg.c</a>.</p>
<p>References <a class="el" href="winscard__msg_8h_source.html#l00046">rxHeader::command</a>, <a class="el" href="winscard__msg_8c_source.html#l00317">MessageSend()</a>, and <a class="el" href="winscard__msg_8h_source.html#l00045">rxHeader::size</a>.</p>
<p>Referenced by <a class="el" href="winscard__clnt_8c_source.html#l01158">SCardBeginTransaction()</a>, <a class="el" href="winscard__clnt_8c_source.html#l03174">SCardCancel()</a>, <a class="el" href="winscard__clnt_8c_source.html#l00778">SCardConnect()</a>, <a class="el" href="winscard__clnt_8c_source.html#l02251">SCardControl()</a>, <a class="el" href="winscard__clnt_8c_source.html#l01053">SCardDisconnect()</a>, <a class="el" href="winscard__clnt_8c_source.html#l01267">SCardEndTransaction()</a>, <a class="el" href="winscard__clnt_8c_source.html#l00498">SCardEstablishContextTH()</a>, <a class="el" href="winscard__clnt_8c_source.html#l01716">SCardGetStatusChange()</a>, <a class="el" href="winscard__clnt_8c_source.html#l00944">SCardReconnect()</a>, <a class="el" href="winscard__clnt_8c_source.html#l00650">SCardReleaseContext()</a>, <a class="el" href="winscard__clnt_8c_source.html#l01428">SCardStatus()</a>, and <a class="el" href="winscard__clnt_8c_source.html#l02697">SCardTransmit()</a>.</p>
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