1257 lines
43 KiB
C
1257 lines
43 KiB
C
/*****************************************************************************
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@doc INT EXT
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******************************************************************************
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* $ProjectName: $
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* $ProjectRevision: $
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*-----------------------------------------------------------------------------
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* $Source: z:/pr/cmbp0/sw/cmbp0.ms/rcs/cmbp0wdm.c $
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* $Revision: 1.11 $
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*-----------------------------------------------------------------------------
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* $Author: WFrischauf $
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*-----------------------------------------------------------------------------
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* History: see EOF
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*-----------------------------------------------------------------------------
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*
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* Copyright © 2000 OMNIKEY AG
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******************************************************************************/
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#include <cmbp0wdm.h>
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#include <cmbp0pnp.h>
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#include <cmbp0scr.h>
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#include <cmbp0log.h>
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BOOLEAN DeviceSlot[CMMOB_MAX_DEVICE];
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// this is a list of our supported data rates
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ULONG SupportedDataRates[] = { 9600, 19200, 38400, 76800, 115200,
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153600, 192000, 307200};
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// this is a list of our supported clock frequencies
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ULONG SupportedCLKFrequencies[] = { 4000, 8000};
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/*****************************************************************************
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DriverEntry:
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entry function of the driver. setup the callbacks for the OS and try to
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initialize a device object for every device in the system
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Arguments:
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DriverObject context of the driver
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RegistryPath path to the registry entry for the driver
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Return Value:
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STATUS_SUCCESS
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STATUS_UNSUCCESSFUL
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******************************************************************************/
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NTSTATUS DriverEntry(
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PDRIVER_OBJECT DriverObject,
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PUNICODE_STRING RegistryPath
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)
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{
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NTSTATUS NTStatus = STATUS_SUCCESS;
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ULONG ulDevice;
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//#if DBG
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// SmartcardSetDebugLevel(DEBUG_ALL);
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//#endif
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SmartcardDebug(DEBUG_TRACE,
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("%s!DriverEntry: Enter - %s %s\n",DRIVER_NAME,__DATE__,__TIME__));
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//
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// tell the system our entry points
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//
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DriverObject->MajorFunction[IRP_MJ_CREATE] = CMMOB_CreateClose;
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DriverObject->MajorFunction[IRP_MJ_CLOSE] = CMMOB_CreateClose;
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DriverObject->MajorFunction[IRP_MJ_DEVICE_CONTROL] = CMMOB_DeviceIoControl;
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DriverObject->MajorFunction[IRP_MJ_SYSTEM_CONTROL] = CMMOB_SystemControl;
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DriverObject->MajorFunction[IRP_MJ_CLEANUP] = CMMOB_Cleanup;
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DriverObject->DriverUnload = CMMOB_UnloadDriver;
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DriverObject->MajorFunction[IRP_MJ_PNP] = CMMOB_PnPDeviceControl;
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DriverObject->MajorFunction[IRP_MJ_POWER] = CMMOB_PowerDeviceControl;
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DriverObject->DriverExtension->AddDevice = CMMOB_AddDevice;
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SmartcardDebug(DEBUG_TRACE,
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("%s!DriverEntry: PnP Version\n",DRIVER_NAME));
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SmartcardDebug(DEBUG_TRACE,
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("%s!DriverEntry: Exit %x\n",DRIVER_NAME,NTStatus));
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return NTStatus;
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}
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/*****************************************************************************
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Routine Description:
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Trys to read the reader name from the registry
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Arguments:
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DriverObject context of call
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SmartcardExtension ptr to smartcard extension
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Return Value:
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none
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******************************************************************************/
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VOID CMMOB_SetVendorAndIfdName(
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IN PDEVICE_OBJECT PhysicalDeviceObject,
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IN PSMARTCARD_EXTENSION SmartcardExtension
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)
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{
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RTL_QUERY_REGISTRY_TABLE parameters[3];
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UNICODE_STRING vendorNameU;
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ANSI_STRING vendorNameA;
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UNICODE_STRING ifdTypeU;
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ANSI_STRING ifdTypeA;
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HANDLE regKey = NULL;
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RtlZeroMemory (parameters, sizeof(parameters));
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RtlZeroMemory (&vendorNameU, sizeof(vendorNameU));
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RtlZeroMemory (&vendorNameA, sizeof(vendorNameA));
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RtlZeroMemory (&ifdTypeU, sizeof(ifdTypeU));
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RtlZeroMemory (&ifdTypeA, sizeof(ifdTypeA));
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try {
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//
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// try to read the reader name from the registry
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// if that does not work, we will use the default
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// (hardcoded) name
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//
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if (IoOpenDeviceRegistryKey(PhysicalDeviceObject,
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PLUGPLAY_REGKEY_DEVICE,
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KEY_READ,
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®Key) != STATUS_SUCCESS) {
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SmartcardDebug(DEBUG_ERROR,
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("%s!SetVendorAndIfdName: IoOpenDeviceRegistryKey failed\n",DRIVER_NAME));
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leave;
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}
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parameters[0].Flags = RTL_QUERY_REGISTRY_DIRECT;
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parameters[0].Name = L"VendorName";
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parameters[0].EntryContext = &vendorNameU;
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parameters[0].DefaultType = REG_SZ;
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parameters[0].DefaultData = &vendorNameU;
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parameters[0].DefaultLength = 0;
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parameters[1].Flags = RTL_QUERY_REGISTRY_DIRECT;
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parameters[1].Name = L"IfdType";
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parameters[1].EntryContext = &ifdTypeU;
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parameters[1].DefaultType = REG_SZ;
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parameters[1].DefaultData = &ifdTypeU;
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parameters[1].DefaultLength = 0;
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if (RtlQueryRegistryValues(RTL_REGISTRY_HANDLE,
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(PWSTR) regKey,
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parameters,
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NULL,
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NULL) != STATUS_SUCCESS) {
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SmartcardDebug(DEBUG_ERROR,
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("%s!SetVendorAndIfdName: RtlQueryRegistryValues failed\n",DRIVER_NAME));
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leave;
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}
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if (RtlUnicodeStringToAnsiString(&vendorNameA,&vendorNameU,TRUE) != STATUS_SUCCESS) {
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SmartcardDebug(DEBUG_ERROR,
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("%s!SetVendorAndIfdName: RtlUnicodeStringToAnsiString failed\n",DRIVER_NAME));
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leave;
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}
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if (RtlUnicodeStringToAnsiString(&ifdTypeA,&ifdTypeU,TRUE) != STATUS_SUCCESS) {
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SmartcardDebug(DEBUG_ERROR,
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("%s!SetVendorAndIfdName: RtlUnicodeStringToAnsiString failed\n",DRIVER_NAME));
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leave;
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}
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if (vendorNameA.Length == 0 ||
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vendorNameA.Length > MAXIMUM_ATTR_STRING_LENGTH ||
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ifdTypeA.Length == 0 ||
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ifdTypeA.Length > MAXIMUM_ATTR_STRING_LENGTH) {
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SmartcardDebug(DEBUG_ERROR,
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("%s!SetVendorAndIfdName: vendor name or ifdtype not found or to long\n",DRIVER_NAME));
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leave;
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}
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RtlCopyMemory(SmartcardExtension->VendorAttr.VendorName.Buffer,
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vendorNameA.Buffer,
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vendorNameA.Length);
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SmartcardExtension->VendorAttr.VendorName.Length = vendorNameA.Length;
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RtlCopyMemory(SmartcardExtension->VendorAttr.IfdType.Buffer,
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ifdTypeA.Buffer,
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ifdTypeA.Length);
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SmartcardExtension->VendorAttr.IfdType.Length = ifdTypeA.Length;
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SmartcardDebug(DEBUG_DRIVER,
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("%s!SetVendorAndIfdName: overwritting vendor name and ifdtype\n",DRIVER_NAME));
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}
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finally {
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if (vendorNameU.Buffer != NULL) {
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RtlFreeUnicodeString(&vendorNameU);
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}
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if (vendorNameA.Buffer != NULL) {
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RtlFreeAnsiString(&vendorNameA);
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}
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if (ifdTypeU.Buffer != NULL) {
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RtlFreeUnicodeString(&ifdTypeU);
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}
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if (ifdTypeA.Buffer != NULL) {
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RtlFreeAnsiString(&ifdTypeA);
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}
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if (regKey != NULL) {
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ZwClose (regKey);
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}
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}
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}
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/*****************************************************************************
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Routine Description:
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creates a new device object for the driver, allocates & initializes all
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neccessary structures (i.e. SmartcardExtension & ReaderExtension).
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Arguments:
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DriverObject context of call
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DeviceObject ptr to the created device object
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Return Value:
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STATUS_SUCCESS
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STATUS_INSUFFICIENT_RESOURCES
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NTStatus returned by smclib.sys
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******************************************************************************/
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NTSTATUS CMMOB_CreateDevice(
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IN PDRIVER_OBJECT DriverObject,
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IN PDEVICE_OBJECT PhysicalDeviceObject,
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OUT PDEVICE_OBJECT *DeviceObject
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)
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{
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NTSTATUS NTStatus = STATUS_SUCCESS;
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NTSTATUS RegStatus;
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RTL_QUERY_REGISTRY_TABLE ParamTable[2];
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UNICODE_STRING RegistryPath;
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UNICODE_STRING RegistryValue;
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WCHAR szRegValue[256];
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UNICODE_STRING DeviceName;
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UNICODE_STRING Tmp;
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WCHAR Buffer[64];
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SmartcardDebug(DEBUG_TRACE,
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( "%s!CreateDevice: Enter\n",DRIVER_NAME ));
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try {
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ULONG ulDeviceInstance;
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PDEVICE_EXTENSION DeviceExtension;
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PREADER_EXTENSION ReaderExtension;
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PSMARTCARD_EXTENSION SmartcardExtension;
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*DeviceObject = NULL;
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for (ulDeviceInstance = 0; ulDeviceInstance < CMMOB_MAX_DEVICE; ulDeviceInstance++) {
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if (DeviceSlot[ulDeviceInstance] == FALSE) {
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DeviceSlot[ulDeviceInstance] = TRUE;
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break;
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}
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}
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if (ulDeviceInstance == CMMOB_MAX_DEVICE) {
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NTStatus = STATUS_INSUFFICIENT_RESOURCES;
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leave;
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}
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//
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// construct the device name
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//
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DeviceName.Buffer = Buffer;
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DeviceName.MaximumLength = sizeof(Buffer);
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DeviceName.Length = 0;
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RtlInitUnicodeString(&Tmp,CARDMAN_MOBILE_DEVICE_NAME);
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RtlCopyUnicodeString(&DeviceName,&Tmp);
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DeviceName.Buffer[(DeviceName.Length)/sizeof(WCHAR)-1] = L'0' + (WCHAR)ulDeviceInstance;
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//
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// Create the device object
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//
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NTStatus = IoCreateDevice(DriverObject,
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sizeof(DEVICE_EXTENSION),
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&DeviceName,
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FILE_DEVICE_SMARTCARD,
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0,
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TRUE,
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DeviceObject);
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if (NTStatus != STATUS_SUCCESS) {
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SmartcardLogError(DriverObject,
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CMMOB_INSUFFICIENT_RESOURCES,
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NULL,
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0);
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leave;
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}
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//
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// tell the OS that we supposed to do buffered io
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//
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(*DeviceObject)->Flags |= DO_BUFFERED_IO;
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// this is necessary, that power routine is called at IRQL_PASSIVE
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(*DeviceObject)->Flags |= DO_POWER_PAGABLE;
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// tells the IO Manager initialization is done
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(*DeviceObject)->Flags &= ~DO_DEVICE_INITIALIZING;
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//
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// set up the device extension.
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//
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DeviceExtension = (*DeviceObject)->DeviceExtension;
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RtlZeroMemory( DeviceExtension, sizeof( DEVICE_EXTENSION ));
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SmartcardExtension = &DeviceExtension->SmartcardExtension;
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// used for synchronise access to lIoCount
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KeInitializeSpinLock(&DeviceExtension->SpinLockIoCount);
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// Used for stop / start notification
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KeInitializeEvent(&DeviceExtension->ReaderStarted,
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NotificationEvent,
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FALSE);
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// Used for update thread notification after hibernation
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KeInitializeEvent(&DeviceExtension->CanRunUpdateThread,
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NotificationEvent,
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TRUE);
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//
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// allocate the reader extension
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//
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ReaderExtension = ExAllocatePool(NonPagedPool,sizeof( READER_EXTENSION ));
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if (ReaderExtension == NULL) {
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SmartcardLogError(DriverObject,
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CMMOB_INSUFFICIENT_RESOURCES,
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NULL,
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0);
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NTStatus = STATUS_INSUFFICIENT_RESOURCES;
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leave;
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}
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RtlZeroMemory( ReaderExtension, sizeof( READER_EXTENSION ));
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SmartcardExtension->ReaderExtension = ReaderExtension;
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// ----------------------------------------------
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// initialize mutex
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// ----------------------------------------------
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KeInitializeMutex(&SmartcardExtension->ReaderExtension->CardManIOMutex,0L);
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//
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// enter correct version of the lib
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//
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SmartcardExtension->Version = SMCLIB_VERSION;
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//
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// setup smartcard extension - callback's
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//
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SmartcardExtension->ReaderFunction[RDF_CARD_POWER] = CMMOB_CardPower;
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SmartcardExtension->ReaderFunction[RDF_TRANSMIT] = CMMOB_Transmit;
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SmartcardExtension->ReaderFunction[RDF_SET_PROTOCOL] = CMMOB_SetProtocol;
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SmartcardExtension->ReaderFunction[RDF_CARD_TRACKING] = CMMOB_CardTracking;
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SmartcardExtension->ReaderFunction[RDF_IOCTL_VENDOR] = CMMOB_IoCtlVendor;
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//
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// setup smartcard extension - vendor attribute
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//
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// default values
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RtlCopyMemory(SmartcardExtension->VendorAttr.VendorName.Buffer,
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CMMOB_VENDOR_NAME,sizeof(CMMOB_VENDOR_NAME));
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SmartcardExtension->VendorAttr.VendorName.Length = sizeof(CMMOB_VENDOR_NAME);
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RtlCopyMemory(SmartcardExtension->VendorAttr.IfdType.Buffer,
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CMMOB_PRODUCT_NAME,sizeof(CMMOB_PRODUCT_NAME));
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SmartcardExtension->VendorAttr.IfdType.Length = sizeof(CMMOB_PRODUCT_NAME);
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// try to overwrite with registry values
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CMMOB_SetVendorAndIfdName(PhysicalDeviceObject, SmartcardExtension);
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SmartcardExtension->VendorAttr.UnitNo = ulDeviceInstance;
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SmartcardExtension->VendorAttr.IfdVersion.VersionMajor = CMMOB_MAJOR_VERSION;
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SmartcardExtension->VendorAttr.IfdVersion.VersionMinor = CMMOB_MINOR_VERSION;
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SmartcardExtension->VendorAttr.IfdVersion.BuildNumber = CMMOB_BUILD_NUMBER;
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SmartcardExtension->VendorAttr.IfdSerialNo.Length = 0;
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//
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// setup smartcard extension - reader capabilities
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//
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SmartcardExtension->ReaderCapabilities.SupportedProtocols = SCARD_PROTOCOL_T0 | SCARD_PROTOCOL_T1;
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SmartcardExtension->ReaderCapabilities.ReaderType = SCARD_READER_TYPE_PCMCIA;
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SmartcardExtension->ReaderCapabilities.MechProperties = 0;
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SmartcardExtension->ReaderCapabilities.Channel = 0;
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// set supported frequencies
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SmartcardExtension->ReaderCapabilities.CLKFrequency.Default = 4000; //not used if CLKFrequenciesSupported is supplied
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SmartcardExtension->ReaderCapabilities.CLKFrequency.Max = 8000; //not used if CLKFrequenciesSupported is supplied
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SmartcardExtension->ReaderCapabilities.CLKFrequenciesSupported.Entries =
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sizeof(SupportedCLKFrequencies) / sizeof(SupportedCLKFrequencies[0]);
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SmartcardExtension->ReaderCapabilities.CLKFrequenciesSupported.List =
|
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SupportedCLKFrequencies;
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// set supported baud rates
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SmartcardExtension->ReaderCapabilities.DataRate.Default = 9600; //not used if DataRatesSupported is supplied
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SmartcardExtension->ReaderCapabilities.DataRate.Max = 307200; //not used if DataRatesSupported is supplied
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SmartcardExtension->ReaderCapabilities.DataRatesSupported.Entries =
|
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sizeof(SupportedDataRates) / sizeof(SupportedDataRates[0]);
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SmartcardExtension->ReaderCapabilities.DataRatesSupported.List =
|
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SupportedDataRates;
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|
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// maximum buffer size
|
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SmartcardExtension->ReaderCapabilities.MaxIFSD = 254;
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|
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//
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// Current state of the reader
|
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//
|
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SmartcardExtension->ReaderCapabilities.CurrentState = SCARD_UNKNOWN;
|
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SmartcardExtension->ReaderExtension->ulOldCardState = UNKNOWN;
|
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SmartcardExtension->ReaderExtension->ulNewCardState = UNKNOWN;
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|
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SmartcardExtension->ReaderExtension->ulFWVersion = 100;
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|
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//
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// Initialization of buffers
|
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//
|
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SmartcardExtension->SmartcardRequest.BufferSize = MIN_BUFFER_SIZE;
|
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SmartcardExtension->SmartcardReply.BufferSize = MIN_BUFFER_SIZE;
|
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|
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NTStatus = SmartcardInitialize(SmartcardExtension);
|
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|
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SmartcardExtension->ReaderExtension->ReaderPowerState = PowerReaderWorking;
|
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SmartcardExtension->ReaderExtension->CardParameters.bStopBits=2;
|
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SmartcardExtension->ReaderExtension->CardParameters.fSynchronousCard=FALSE;
|
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SmartcardExtension->ReaderExtension->CardParameters.fInversRevers=FALSE;
|
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SmartcardExtension->ReaderExtension->CardParameters.bClockFrequency=4;
|
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SmartcardExtension->ReaderExtension->CardParameters.fT0Mode=FALSE;
|
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SmartcardExtension->ReaderExtension->CardParameters.fT0Write=FALSE;
|
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SmartcardExtension->ReaderExtension->fReadCIS = FALSE;
|
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SmartcardExtension->ReaderExtension->bPreviousFlags1 = 0;
|
|
|
|
if (NTStatus != STATUS_SUCCESS) {
|
|
SmartcardLogError(DriverObject,
|
|
CMMOB_INSUFFICIENT_RESOURCES,
|
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NULL,
|
|
0);
|
|
leave;
|
|
}
|
|
|
|
//
|
|
// tell the lib our device object & create symbolic link
|
|
//
|
|
SmartcardExtension->OsData->DeviceObject = *DeviceObject;
|
|
|
|
|
|
if (DeviceExtension->PnPDeviceName.Buffer == NULL) {
|
|
|
|
// ----------------------------------------------
|
|
// register our new device
|
|
// ----------------------------------------------
|
|
NTStatus = IoRegisterDeviceInterface(PhysicalDeviceObject,
|
|
&SmartCardReaderGuid,
|
|
NULL,
|
|
&DeviceExtension->PnPDeviceName);
|
|
SmartcardDebug(DEBUG_DRIVER,
|
|
("%s!CreateDevice: PnPDeviceName.Buffer = %lx\n",DRIVER_NAME,
|
|
DeviceExtension->PnPDeviceName.Buffer));
|
|
SmartcardDebug(DEBUG_DRIVER,
|
|
("%s!CreateDevice: PnPDeviceName.BufferLength = %lx\n",DRIVER_NAME,
|
|
DeviceExtension->PnPDeviceName.Length));
|
|
SmartcardDebug(DEBUG_DRIVER,
|
|
("%s!CreateDevice: IoRegisterDeviceInterface returned=%lx\n",DRIVER_NAME,NTStatus));
|
|
|
|
} else {
|
|
|
|
SmartcardDebug(DEBUG_DRIVER,
|
|
("%s!CreateDevice: Interface already exists\n",DRIVER_NAME));
|
|
|
|
}
|
|
|
|
|
|
if (NTStatus != STATUS_SUCCESS) {
|
|
SmartcardLogError(DriverObject,
|
|
CMMOB_INSUFFICIENT_RESOURCES,
|
|
NULL,
|
|
0);
|
|
leave;
|
|
}
|
|
|
|
}
|
|
|
|
finally {
|
|
if (NTStatus != STATUS_SUCCESS) {
|
|
CMMOB_UnloadDevice(*DeviceObject);
|
|
*DeviceObject = NULL;
|
|
}
|
|
}
|
|
|
|
SmartcardDebug(DEBUG_TRACE,
|
|
( "%s!CreateDevice: Exit %x\n",DRIVER_NAME,NTStatus ));
|
|
return NTStatus;
|
|
}
|
|
|
|
|
|
|
|
/*****************************************************************************
|
|
Routine Description:
|
|
get the actual configuration from the passed FullResourceDescriptor
|
|
and initializes the reader hardware
|
|
|
|
Note:
|
|
for an NT 4.00 build the resources must be translated by the HAL
|
|
|
|
Arguments:
|
|
DeviceObject context of call
|
|
FullResourceDescriptor actual configuration of the reader
|
|
|
|
Return Value:
|
|
STATUS_SUCCESS
|
|
NTStatus returned from the HAL (NT 4.00 only )
|
|
NTStatus returned by LowLevel routines
|
|
******************************************************************************/
|
|
NTSTATUS CMMOB_StartDevice(
|
|
PDEVICE_OBJECT DeviceObject,
|
|
PCM_FULL_RESOURCE_DESCRIPTOR FullResourceDescriptor
|
|
)
|
|
{
|
|
NTSTATUS NTStatus = STATUS_SUCCESS;
|
|
PCM_PARTIAL_RESOURCE_DESCRIPTOR PartialDescriptor;
|
|
PDEVICE_EXTENSION DeviceExtension = DeviceObject->DeviceExtension;
|
|
PSMARTCARD_EXTENSION SmartcardExtension = &DeviceExtension->SmartcardExtension;
|
|
PREADER_EXTENSION ReaderExtension = SmartcardExtension->ReaderExtension;
|
|
ULONG ulCount;
|
|
ULONG ulCISIndex;
|
|
UCHAR bTupleCode[2];
|
|
UCHAR bFirmware[2];
|
|
|
|
|
|
SmartcardDebug(DEBUG_TRACE,
|
|
("%s!StartDevice: Enter\n",DRIVER_NAME));
|
|
|
|
//
|
|
// Get the number of resources we need
|
|
//
|
|
ulCount = FullResourceDescriptor->PartialResourceList.Count;
|
|
|
|
PartialDescriptor = FullResourceDescriptor->PartialResourceList.PartialDescriptors;
|
|
|
|
//
|
|
// parse all partial descriptors
|
|
//
|
|
while (ulCount--) {
|
|
switch (PartialDescriptor->Type) {
|
|
|
|
|
|
case CmResourceTypePort:
|
|
{
|
|
//
|
|
// Get IO-length
|
|
//
|
|
ReaderExtension->ulIoWindow = PartialDescriptor->u.Port.Length;
|
|
ASSERT(PartialDescriptor->u.Port.Length >= 8);
|
|
|
|
//
|
|
// Get IO-base
|
|
//
|
|
|
|
#ifndef _WIN64
|
|
ReaderExtension->pIoBase = (PVOID) PartialDescriptor->u.Port.Start.LowPart;
|
|
#else
|
|
ReaderExtension->pIoBase = (PVOID) PartialDescriptor->u.Port.Start.QuadPart;
|
|
#endif
|
|
|
|
|
|
SmartcardDebug(DEBUG_TRACE,
|
|
("%s!StartDevice: IoBase = %lxh\n",DRIVER_NAME,ReaderExtension->pIoBase));
|
|
}
|
|
break;
|
|
|
|
|
|
|
|
default:
|
|
break;
|
|
}
|
|
PartialDescriptor++;
|
|
}
|
|
|
|
try {
|
|
|
|
//
|
|
// Base initialized ?
|
|
//
|
|
|
|
|
|
if (ReaderExtension->pIoBase == NULL) {
|
|
|
|
|
|
//
|
|
// under NT 4.0 the failure of this fct for the second reader
|
|
// means there is only one device
|
|
//
|
|
SmartcardLogError(DeviceObject,
|
|
CMMOB_ERROR_MEM_PORT,
|
|
NULL,
|
|
0);
|
|
|
|
NTStatus = STATUS_INSUFFICIENT_RESOURCES;
|
|
leave;
|
|
}
|
|
|
|
// initialize base addresses
|
|
ReaderExtension->pbRegsBase= (PUCHAR) ReaderExtension->pIoBase;
|
|
|
|
|
|
NTStatus=CMMOB_ResetReader (ReaderExtension);
|
|
SmartcardDebug(DEBUG_DRIVER,
|
|
("%s!DEBUG_DRIVER: ResetReader retval = %x\n",DRIVER_NAME, NTStatus));
|
|
if (NTStatus != STATUS_SUCCESS) {
|
|
SmartcardLogError(DeviceObject,
|
|
CMMOB_CANT_INITIALIZE_READER,
|
|
NULL,
|
|
0);
|
|
leave;
|
|
}
|
|
|
|
|
|
//
|
|
// read firmware version from CIS
|
|
//
|
|
ReaderExtension->fReadCIS=TRUE;
|
|
ReaderExtension->fTActive=TRUE;
|
|
NTStatus=CMMOB_SetFlags1 (ReaderExtension);
|
|
if (NTStatus != STATUS_SUCCESS) {
|
|
SmartcardLogError(DeviceObject,
|
|
CMMOB_CANT_INITIALIZE_READER,
|
|
NULL,
|
|
0);
|
|
leave;
|
|
}
|
|
|
|
ulCISIndex = 0;
|
|
do {
|
|
NTStatus=CMMOB_ReadBuffer(ReaderExtension, ulCISIndex, 2, bTupleCode);
|
|
if (NTStatus != STATUS_SUCCESS) {
|
|
leave;
|
|
}
|
|
if (bTupleCode[0] == 0x15) {
|
|
// this is the version tuple
|
|
// read firmware version
|
|
NTStatus=CMMOB_ReadBuffer(ReaderExtension, ulCISIndex+2, 2, bFirmware);
|
|
if (NTStatus != STATUS_SUCCESS) {
|
|
leave;
|
|
}
|
|
SmartcardExtension->ReaderExtension->ulFWVersion = 100*(ULONG)bFirmware[0]+bFirmware[1];
|
|
SmartcardDebug(DEBUG_TRACE,
|
|
("%s!StartDevice: Firmware version = %li\n",
|
|
DRIVER_NAME, SmartcardExtension->ReaderExtension->ulFWVersion));
|
|
}
|
|
ulCISIndex += bTupleCode[1] + 2;
|
|
}
|
|
while (bTupleCode[1] != 0 &&
|
|
bTupleCode[0] != 0x15 &&
|
|
bTupleCode[0] != 0xFF &&
|
|
ulCISIndex < CMMOB_MAX_CIS_SIZE);
|
|
|
|
ReaderExtension->fReadCIS=FALSE;
|
|
ReaderExtension->fTActive=FALSE;
|
|
NTStatus=CMMOB_SetFlags1 (ReaderExtension);
|
|
if (NTStatus != STATUS_SUCCESS) {
|
|
SmartcardLogError(DeviceObject,
|
|
CMMOB_CANT_INITIALIZE_READER,
|
|
NULL,
|
|
0);
|
|
leave;
|
|
}
|
|
|
|
|
|
|
|
//
|
|
// start update thread
|
|
//
|
|
NTStatus = CMMOB_StartCardTracking(DeviceObject);
|
|
|
|
// signal that the reader has been started (again)
|
|
KeSetEvent(&DeviceExtension->ReaderStarted, 0, FALSE);
|
|
|
|
NTStatus = IoSetDeviceInterfaceState(&DeviceExtension->PnPDeviceName,TRUE);
|
|
|
|
} finally {
|
|
if (NTStatus != STATUS_SUCCESS) {
|
|
CMMOB_StopDevice(DeviceObject);
|
|
}
|
|
}
|
|
|
|
SmartcardDebug(DEBUG_TRACE,
|
|
("%s!StartDevice: Exit %x\n",DRIVER_NAME,NTStatus));
|
|
return NTStatus;
|
|
}
|
|
|
|
|
|
/*****************************************************************************
|
|
Routine Description:
|
|
Unmap the IO port
|
|
|
|
Arguments:
|
|
DeviceObject context of call
|
|
|
|
Return Value:
|
|
void
|
|
******************************************************************************/
|
|
VOID
|
|
CMMOB_StopDevice(
|
|
PDEVICE_OBJECT DeviceObject
|
|
)
|
|
{
|
|
PDEVICE_EXTENSION DeviceExtension;
|
|
|
|
if (DeviceObject == NULL) {
|
|
return;
|
|
}
|
|
|
|
SmartcardDebug(DEBUG_TRACE,
|
|
( "%s!StopDevice: Enter\n",DRIVER_NAME ));
|
|
|
|
DeviceExtension = DeviceObject->DeviceExtension;
|
|
KeClearEvent(&DeviceExtension->ReaderStarted);
|
|
|
|
//
|
|
// stop update thread
|
|
//
|
|
CMMOB_StopCardTracking(DeviceObject);
|
|
|
|
// power down the card for saftey reasons
|
|
if (DeviceExtension->SmartcardExtension.ReaderExtension->ulOldCardState == POWERED) {
|
|
// we have to wait for the mutex before
|
|
KeWaitForSingleObject(&DeviceExtension->SmartcardExtension.ReaderExtension->CardManIOMutex,
|
|
Executive,
|
|
KernelMode,
|
|
FALSE,
|
|
NULL);
|
|
CMMOB_PowerOffCard(&DeviceExtension->SmartcardExtension);
|
|
KeReleaseMutex(&DeviceExtension->SmartcardExtension.ReaderExtension->CardManIOMutex,
|
|
FALSE);
|
|
}
|
|
|
|
|
|
//
|
|
// unmap ports
|
|
//
|
|
if (DeviceExtension->fUnMapMem) {
|
|
MmUnmapIoSpace(DeviceExtension->SmartcardExtension.ReaderExtension->pIoBase,
|
|
DeviceExtension->SmartcardExtension.ReaderExtension->ulIoWindow);
|
|
|
|
|
|
DeviceExtension->fUnMapMem = FALSE;
|
|
}
|
|
|
|
SmartcardDebug(DEBUG_TRACE,
|
|
( "%s!StopDevice: Exit\n",DRIVER_NAME ));
|
|
}
|
|
|
|
|
|
/*****************************************************************************
|
|
Routine Description:
|
|
close connections to smclib.sys and the pcmcia driver, delete symbolic
|
|
link and mark the slot as unused.
|
|
|
|
|
|
Arguments:
|
|
DeviceObject device to unload
|
|
|
|
Return Value:
|
|
void
|
|
******************************************************************************/
|
|
VOID CMMOB_UnloadDevice(
|
|
PDEVICE_OBJECT DeviceObject
|
|
)
|
|
{
|
|
PDEVICE_EXTENSION DeviceExtension;
|
|
|
|
if (DeviceObject == NULL) {
|
|
return;
|
|
}
|
|
|
|
SmartcardDebug(DEBUG_TRACE,
|
|
( "%s!UnloadDevice: Enter\n",DRIVER_NAME ));
|
|
|
|
DeviceExtension = DeviceObject->DeviceExtension;
|
|
|
|
|
|
ASSERT(DeviceExtension->SmartcardExtension.VendorAttr.UnitNo < CMMOB_MAX_DEVICE);
|
|
|
|
//
|
|
// Mark this slot as available
|
|
//
|
|
DeviceSlot[DeviceExtension->SmartcardExtension.VendorAttr.UnitNo] = FALSE;
|
|
|
|
//
|
|
// report to the lib that the device will be unloaded
|
|
//
|
|
if (DeviceExtension->SmartcardExtension.OsData != NULL) {
|
|
//
|
|
// finish pending tracking requests
|
|
//
|
|
CMMOB_CompleteCardTracking (&DeviceExtension->SmartcardExtension);
|
|
}
|
|
|
|
// Wait until we can safely unload the device
|
|
SmartcardReleaseRemoveLockAndWait(&DeviceExtension->SmartcardExtension);
|
|
|
|
SmartcardExit(&DeviceExtension->SmartcardExtension);
|
|
|
|
if (DeviceExtension->PnPDeviceName.Buffer != NULL) {
|
|
// disable our device so no one can open it
|
|
IoSetDeviceInterfaceState(&DeviceExtension->PnPDeviceName,FALSE);
|
|
RtlFreeUnicodeString(&DeviceExtension->PnPDeviceName);
|
|
DeviceExtension->PnPDeviceName.Buffer = NULL;
|
|
}
|
|
|
|
{
|
|
//
|
|
// Delete the symbolic link of the smart card reader
|
|
//
|
|
if (DeviceExtension->LinkDeviceName.Buffer != NULL) {
|
|
NTSTATUS NTStatus;
|
|
|
|
NTStatus = IoDeleteSymbolicLink(&DeviceExtension->LinkDeviceName);
|
|
//
|
|
// we continue even if an error occurs
|
|
//
|
|
ASSERT(NTStatus == STATUS_SUCCESS);
|
|
|
|
RtlFreeUnicodeString(&DeviceExtension->LinkDeviceName);
|
|
DeviceExtension->LinkDeviceName.Buffer = NULL;
|
|
}
|
|
}
|
|
|
|
if (DeviceExtension->SmartcardExtension.ReaderExtension != NULL) {
|
|
ExFreePool(DeviceExtension->SmartcardExtension.ReaderExtension);
|
|
DeviceExtension->SmartcardExtension.ReaderExtension = NULL;
|
|
}
|
|
|
|
//
|
|
// Detach from the pcmcia driver
|
|
// Under NT 4.0 we did not attach to the pcmcia driver
|
|
//
|
|
if (DeviceExtension->AttachedDeviceObject) {
|
|
IoDetachDevice(DeviceExtension->AttachedDeviceObject);
|
|
DeviceExtension->AttachedDeviceObject = NULL;
|
|
}
|
|
|
|
//
|
|
// delete the device object
|
|
//
|
|
IoDeleteDevice(DeviceObject);
|
|
|
|
SmartcardDebug(DEBUG_TRACE,
|
|
( "%s!UnloadDevice: Exit\n",DRIVER_NAME ));
|
|
|
|
return;
|
|
}
|
|
|
|
|
|
/*****************************************************************************
|
|
CMMOB_UnloadDriver:
|
|
unloads all devices for a given driver object
|
|
|
|
Arguments:
|
|
DriverObject context of driver
|
|
|
|
Return Value:
|
|
void
|
|
******************************************************************************/
|
|
VOID CMMOB_UnloadDriver(
|
|
PDRIVER_OBJECT DriverObject
|
|
)
|
|
{
|
|
PCM_FULL_RESOURCE_DESCRIPTOR FullResourceDescriptor;
|
|
ULONG ulSizeOfResources;
|
|
|
|
SmartcardDebug(DEBUG_TRACE,
|
|
( "%s!UnloadDriver: Enter\n",DRIVER_NAME ));
|
|
|
|
|
|
SmartcardDebug(DEBUG_TRACE,
|
|
( "%s!UnloadDriver: Exit\n",DRIVER_NAME ));
|
|
}
|
|
|
|
|
|
/*****************************************************************************
|
|
CMMOB_CreateClose:
|
|
allowes only one open process a time
|
|
|
|
Arguments:
|
|
DeviceObject context of device
|
|
Irp context of call
|
|
|
|
Return Value:
|
|
STATUS_SUCCESS
|
|
STATUS_DEVICE_BUSY
|
|
******************************************************************************/
|
|
NTSTATUS CMMOB_CreateClose(
|
|
PDEVICE_OBJECT DeviceObject,
|
|
PIRP Irp
|
|
)
|
|
{
|
|
NTSTATUS NTStatus = STATUS_SUCCESS;
|
|
PDEVICE_EXTENSION DeviceExtension;
|
|
PSMARTCARD_EXTENSION SmartcardExtension;
|
|
PIO_STACK_LOCATION IrpStack;
|
|
|
|
SmartcardDebug(DEBUG_TRACE,
|
|
("%s!CreateClose: Enter ",DRIVER_NAME));
|
|
|
|
DeviceExtension = DeviceObject->DeviceExtension;
|
|
SmartcardExtension = &DeviceExtension->SmartcardExtension;
|
|
IrpStack = IoGetCurrentIrpStackLocation( Irp );
|
|
|
|
//
|
|
// dispatch major function
|
|
//
|
|
switch (IrpStack->MajorFunction) {
|
|
case IRP_MJ_CREATE:
|
|
SmartcardDebug(DEBUG_IOCTL,("%s!CreateClose: IRP_MJ_CREATE\n",DRIVER_NAME));
|
|
NTStatus = SmartcardAcquireRemoveLock(SmartcardExtension);
|
|
if (NTStatus != STATUS_SUCCESS) {
|
|
// the device has been removed. Fail the call
|
|
NTStatus = STATUS_DELETE_PENDING;
|
|
break;
|
|
}
|
|
|
|
if (InterlockedIncrement(&DeviceExtension->lOpenCount) > 1) {
|
|
InterlockedDecrement(&DeviceExtension->lOpenCount);
|
|
NTStatus = STATUS_ACCESS_DENIED;
|
|
}
|
|
|
|
break;
|
|
|
|
case IRP_MJ_CLOSE:
|
|
|
|
SmartcardReleaseRemoveLock(SmartcardExtension);
|
|
SmartcardDebug(DEBUG_IOCTL,("%s!CreateClose: IRP_MJ_CLOSE\n",DRIVER_NAME));
|
|
if (InterlockedDecrement(&DeviceExtension->lOpenCount) < 0) {
|
|
InterlockedIncrement(&DeviceExtension->lOpenCount);
|
|
}
|
|
break;
|
|
|
|
|
|
default:
|
|
//
|
|
// unrecognized command
|
|
//
|
|
SmartcardDebug(DEBUG_IOCTL,("unexpected IRP\n"));
|
|
NTStatus = STATUS_INVALID_DEVICE_REQUEST;
|
|
break;
|
|
}
|
|
|
|
Irp->IoStatus.Information = 0;
|
|
Irp->IoStatus.Status = NTStatus;
|
|
IoCompleteRequest( Irp, IO_NO_INCREMENT );
|
|
|
|
SmartcardDebug(DEBUG_TRACE,
|
|
("%s!CreateClose: Exit %x\n",DRIVER_NAME,NTStatus));
|
|
|
|
return NTStatus;
|
|
}
|
|
|
|
NTSTATUS CMMOB_SystemControl(
|
|
PDEVICE_OBJECT DeviceObject,
|
|
PIRP Irp
|
|
)
|
|
{
|
|
PDEVICE_EXTENSION DeviceExtension;
|
|
NTSTATUS status = STATUS_SUCCESS;
|
|
|
|
DeviceExtension = DeviceObject->DeviceExtension;
|
|
|
|
IoSkipCurrentIrpStackLocation(Irp);
|
|
status = IoCallDriver(DeviceExtension->AttachedDeviceObject, Irp);
|
|
|
|
return status;
|
|
|
|
}
|
|
|
|
|
|
/*****************************************************************************
|
|
CMMOB_DeviceIoControl:
|
|
all IRP's requiring IO are queued to the StartIo routine, other requests
|
|
are served immediately
|
|
|
|
Arguments:
|
|
DeviceObject context of device
|
|
Irp context of call
|
|
|
|
Return Value:
|
|
STATUS_SUCCESS
|
|
STATUS_PENDING
|
|
******************************************************************************/
|
|
NTSTATUS CMMOB_DeviceIoControl(
|
|
PDEVICE_OBJECT DeviceObject,
|
|
PIRP Irp
|
|
)
|
|
{
|
|
NTSTATUS NTStatus;
|
|
PDEVICE_EXTENSION DeviceExtension = DeviceObject->DeviceExtension;
|
|
KIRQL irql;
|
|
PIO_STACK_LOCATION irpSL;
|
|
|
|
SmartcardDebug(DEBUG_TRACE,
|
|
("%s!DeviceIoControl: Enter\n",DRIVER_NAME));
|
|
|
|
irpSL = IoGetCurrentIrpStackLocation(Irp);
|
|
|
|
|
|
#if DBG
|
|
switch (irpSL->Parameters.DeviceIoControl.IoControlCode) {
|
|
case IOCTL_SMARTCARD_EJECT:
|
|
SmartcardDebug(DEBUG_IOCTL,
|
|
("%s!DeviceIoControl: %s\n", DRIVER_NAME, "IOCTL_SMARTCARD_EJECT"));
|
|
break;
|
|
case IOCTL_SMARTCARD_GET_ATTRIBUTE:
|
|
SmartcardDebug(DEBUG_IOCTL,
|
|
("%s!DeviceIoControl: %s\n", DRIVER_NAME, "IOCTL_SMARTCARD_GET_ATTRIBUTE"));
|
|
break;
|
|
case IOCTL_SMARTCARD_GET_LAST_ERROR:
|
|
SmartcardDebug(DEBUG_IOCTL,
|
|
("%s!DeviceIoControl: %s\n", DRIVER_NAME, "IOCTL_SMARTCARD_GET_LAST_ERROR"));
|
|
break;
|
|
case IOCTL_SMARTCARD_GET_STATE:
|
|
SmartcardDebug(DEBUG_IOCTL,
|
|
("%s!DeviceIoControl: %s\n", DRIVER_NAME, "IOCTL_SMARTCARD_GET_STATE"));
|
|
break;
|
|
case IOCTL_SMARTCARD_IS_ABSENT:
|
|
SmartcardDebug(DEBUG_IOCTL,
|
|
("%s!DeviceIoControl: %s\n", DRIVER_NAME, "IOCTL_SMARTCARD_IS_ABSENT"));
|
|
break;
|
|
case IOCTL_SMARTCARD_IS_PRESENT:
|
|
SmartcardDebug(DEBUG_IOCTL,
|
|
("%s!DeviceIoControl: %s\n", DRIVER_NAME, "IOCTL_SMARTCARD_IS_PRESENT"));
|
|
break;
|
|
case IOCTL_SMARTCARD_POWER:
|
|
SmartcardDebug(DEBUG_IOCTL,
|
|
("%s!DeviceIoControl: %s\n", DRIVER_NAME, "IOCTL_SMARTCARD_POWER"));
|
|
break;
|
|
case IOCTL_SMARTCARD_SET_ATTRIBUTE:
|
|
SmartcardDebug(DEBUG_IOCTL,
|
|
("%s!DeviceIoControl: %s\n", DRIVER_NAME, "IOCTL_SMARTCARD_SET_ATTRIBUTE"));
|
|
break;
|
|
case IOCTL_SMARTCARD_SET_PROTOCOL:
|
|
SmartcardDebug(DEBUG_IOCTL,
|
|
("%s!DeviceIoControl: %s\n", DRIVER_NAME, "IOCTL_SMARTCARD_SET_PROTOCOL"));
|
|
break;
|
|
case IOCTL_SMARTCARD_SWALLOW:
|
|
SmartcardDebug(DEBUG_IOCTL,
|
|
("%s!DeviceIoControl: %s\n", DRIVER_NAME, "IOCTL_SMARTCARD_SWALLOW"));
|
|
break;
|
|
case IOCTL_SMARTCARD_TRANSMIT:
|
|
SmartcardDebug(DEBUG_IOCTL,
|
|
("%s!DeviceIoControl: %s\n", DRIVER_NAME, "IOCTL_SMARTCARD_TRANSMIT"));
|
|
break;
|
|
default:
|
|
SmartcardDebug(DEBUG_IOCTL,
|
|
("%s!DeviceIoControl: %s\n", DRIVER_NAME, "Vendor specific or unexpected IOCTL"));
|
|
break;
|
|
}
|
|
#endif
|
|
|
|
|
|
|
|
NTStatus = SmartcardAcquireRemoveLock(&DeviceExtension->SmartcardExtension);
|
|
if (!NT_SUCCESS(NTStatus)) {
|
|
// the device has been removed. Fail the call
|
|
NTStatus = STATUS_DELETE_PENDING;
|
|
Irp->IoStatus.Status = NTStatus;
|
|
Irp->IoStatus.Information = 0;
|
|
IoCompleteRequest( Irp, IO_NO_INCREMENT );
|
|
|
|
|
|
SmartcardDebug(DEBUG_TRACE,
|
|
("%s!DeviceIoControl: Exit %x\n",DRIVER_NAME,NTStatus));
|
|
|
|
return NTStatus;
|
|
}
|
|
|
|
KeAcquireSpinLock(&DeviceExtension->SpinLockIoCount, &irql);
|
|
if (DeviceExtension->lIoCount == 0) {
|
|
KeReleaseSpinLock(&DeviceExtension->SpinLockIoCount, irql);
|
|
|
|
NTStatus = KeWaitForSingleObject(&DeviceExtension->ReaderStarted,
|
|
Executive,
|
|
KernelMode,
|
|
FALSE,
|
|
NULL);
|
|
ASSERT(NTStatus == STATUS_SUCCESS);
|
|
|
|
KeAcquireSpinLock(&DeviceExtension->SpinLockIoCount, &irql);
|
|
}
|
|
ASSERT(DeviceExtension->lIoCount >= 0);
|
|
DeviceExtension->lIoCount++;
|
|
KeReleaseSpinLock(&DeviceExtension->SpinLockIoCount, irql);
|
|
|
|
|
|
KeWaitForSingleObject(&DeviceExtension->SmartcardExtension.ReaderExtension->CardManIOMutex,
|
|
Executive,
|
|
KernelMode,
|
|
FALSE,
|
|
NULL);
|
|
|
|
// get current card state
|
|
NTStatus = CMMOB_UpdateCurrentState(&DeviceExtension->SmartcardExtension);
|
|
|
|
NTStatus = SmartcardDeviceControl(&DeviceExtension->SmartcardExtension,Irp);
|
|
|
|
KeReleaseMutex(&DeviceExtension->SmartcardExtension.ReaderExtension->CardManIOMutex,
|
|
FALSE);
|
|
|
|
|
|
KeAcquireSpinLock(&DeviceExtension->SpinLockIoCount, &irql);
|
|
DeviceExtension->lIoCount--;
|
|
ASSERT(DeviceExtension->lIoCount >= 0);
|
|
KeReleaseSpinLock(&DeviceExtension->SpinLockIoCount, irql);
|
|
|
|
|
|
SmartcardReleaseRemoveLock(&DeviceExtension->SmartcardExtension);
|
|
|
|
SmartcardDebug(DEBUG_TRACE,
|
|
("%s!DeviceIoControl: Exit %x\n",DRIVER_NAME,NTStatus));
|
|
|
|
return NTStatus;
|
|
}
|
|
|
|
|
|
/*****************************************************************************
|
|
Routine Description:
|
|
|
|
This routine is called by the I/O system when the calling thread terminates
|
|
|
|
Arguments:
|
|
|
|
DeviceObject - Pointer to device object for this miniport
|
|
Irp - IRP involved.
|
|
|
|
Return Value:
|
|
|
|
STATUS_CANCELLED
|
|
******************************************************************************/
|
|
NTSTATUS CMMOB_Cleanup(
|
|
IN PDEVICE_OBJECT DeviceObject,
|
|
IN PIRP Irp
|
|
)
|
|
{
|
|
PDEVICE_EXTENSION DeviceExtension = DeviceObject->DeviceExtension;
|
|
PSMARTCARD_EXTENSION SmartcardExtension = &DeviceExtension->SmartcardExtension;
|
|
|
|
SmartcardDebug(DEBUG_TRACE,
|
|
("%s!Cleanup: Enter\n",DRIVER_NAME));
|
|
|
|
if (SmartcardExtension->ReaderExtension != NULL &&
|
|
// if the device has been removed ReaderExtension == NULL
|
|
DeviceExtension->lOpenCount == 1 )
|
|
// complete card tracking only if this is the the last close call
|
|
// otherwise the card tracking of the resource manager is canceled
|
|
{
|
|
//
|
|
// We need to complete the notification irp
|
|
//
|
|
CMMOB_CompleteCardTracking(SmartcardExtension);
|
|
}
|
|
|
|
SmartcardDebug(DEBUG_DRIVER,
|
|
("%s!Cleanup: Completing IRP %lx\n",DRIVER_NAME,Irp));
|
|
|
|
Irp->IoStatus.Information = 0;
|
|
Irp->IoStatus.Status = STATUS_SUCCESS;
|
|
|
|
IoCompleteRequest(Irp,IO_NO_INCREMENT);
|
|
|
|
SmartcardDebug(DEBUG_TRACE,
|
|
("%s!Cleanup: Exit\n",DRIVER_NAME));
|
|
|
|
return STATUS_SUCCESS;
|
|
}
|
|
|
|
/*****************************************************************************
|
|
SysDelay:
|
|
performs a required delay. The usage of KeStallExecutionProcessor is
|
|
very nasty, but it happends only if SysDelay is called in the context of
|
|
our DPC routine (which is only called if a card change was detected).
|
|
|
|
For 'normal' IO we have Irql < DISPATCH_LEVEL, so if the reader is polled
|
|
while waiting for response we will not block the entire system
|
|
|
|
Arguments:
|
|
Timeout delay in milli seconds
|
|
|
|
Return Value:
|
|
void
|
|
******************************************************************************/
|
|
VOID SysDelay(
|
|
ULONG Timeout
|
|
)
|
|
{
|
|
LARGE_INTEGER SysTimeout;
|
|
|
|
if (KeGetCurrentIrql() >= DISPATCH_LEVEL) {
|
|
ULONG Cnt = 20 * Timeout;
|
|
|
|
SmartcardDebug(DEBUG_DRIVER,
|
|
("%s! Waiting at IRQL >= DISPATCH_LEVEL %l\n",DRIVER_NAME,Timeout));
|
|
while (Cnt--) {
|
|
//
|
|
// KeStallExecutionProcessor: counted in us
|
|
//
|
|
KeStallExecutionProcessor( 50 );
|
|
}
|
|
} else {
|
|
SysTimeout = RtlConvertLongToLargeInteger(Timeout * -10000L);
|
|
//
|
|
// KeDelayExecutionThread: counted in 100 ns
|
|
//
|
|
KeDelayExecutionThread( KernelMode, FALSE, &SysTimeout );
|
|
}
|
|
return;
|
|
}
|
|
|
|
|
|
|
|
|
|
/*****************************************************************************
|
|
* History:
|
|
* $Log: cmbp0wdm.c $
|
|
* Revision 1.11 2001/01/22 08:12:22 WFrischauf
|
|
* No comment given
|
|
*
|
|
* Revision 1.9 2000/09/25 14:24:33 WFrischauf
|
|
* No comment given
|
|
*
|
|
* Revision 1.8 2000/08/24 09:05:14 TBruendl
|
|
* No comment given
|
|
*
|
|
* Revision 1.7 2000/08/16 16:52:17 WFrischauf
|
|
* No comment given
|
|
*
|
|
* Revision 1.6 2000/08/09 12:46:01 WFrischauf
|
|
* No comment given
|
|
*
|
|
* Revision 1.5 2000/07/27 13:53:06 WFrischauf
|
|
* No comment given
|
|
*
|
|
*
|
|
******************************************************************************/
|
|
|
|
|