[Pcsclite-cvs-commit] r2788 - /trunk/Drivers/ccid/src/ifdhandler.c

[rousseau at users.alioth.debian.org]

Author: rousseau
Date: Mon Feb  4 14:01:22 2008
New Revision: 2788

URL: http://svn.debian.org/wsvn/pcsclite/?sc=1&rev=2788
Log:
on an ICCD device the card is always inserted so no card movement will
ever happen: just do nothing in the TAG_IFD_POLLING_THREAD thread

Modified:
    trunk/Drivers/ccid/src/ifdhandler.c

Modified: trunk/Drivers/ccid/src/ifdhandler.c
URL: http://svn.debian.org/wsvn/pcsclite/trunk/Drivers/ccid/src/ifdhandler.c?rev=2788&op=diff
==============================================================================
--- trunk/Drivers/ccid/src/ifdhandler.c (original)
+++ trunk/Drivers/ccid/src/ifdhandler.c Mon Feb  4 14:01:22 2008
@@ -58,6 +58,7 @@
 
 /* local functions */
 static RESPONSECODE IFDHPolling(DWORD Lun);
+static RESPONSECODE IFDHSleep(DWORD Lun);
 static void init_driver(void);
 static void extra_egt(ATR_t *atr, _ccid_descriptor *ccid_desc, DWORD Protocol);
 static char find_baud_rate(unsigned int baudrate, unsigned int *list);
@@ -264,6 +265,14 @@
 		return IFD_NO_SUCH_DEVICE;
 	return IFD_COMMUNICATION_ERROR;
 }
+
+/* on an ICCD device the card is always inserted
+ * so no card movement will ever happen: just do nothing */
+static RESPONSECODE IFDHSleep(DWORD Lun)
+{
+	sleep(60*60);	/* 1 hour */
+	return IFD_SUCCESS;
+}
 #endif
 
 
@@ -373,6 +382,9 @@
 		case TAG_IFD_POLLING_THREAD:
 			{
 				_ccid_descriptor *ccid_desc;
+
+				/* default value: not supported */
+				*Length = 0;
 
 				ccid_desc = get_ccid_descriptor(reader_index);
 				/* CCID and not ICCD */
@@ -383,6 +395,14 @@
 					*Length = sizeof(void *);
 					if (Value)
 						*(void **)Value = IFDHPolling;
+				}
+
+				if ((ICCD_A == ccid_desc->bInterfaceProtocol)
+					|| (ICCD_B == ccid_desc->bInterfaceProtocol))
+				{
+					*Length = sizeof(void *);
+					if (Value)
+						*(void **)Value = IFDHSleep;
 				}
 			}
 			break;