VOID
NonPnpEvtDriverContextCleanup(
IN WDFOBJECT Driver
)
/*++
Routine Description:
Called when the driver object is deleted during driver unload.
You can free all the resources created in DriverEntry that are
not automatically freed by the framework.
Arguments:
Driver - Handle to a framework driver object created in DriverEntry
Return Value:
NTSTATUS
--*/
{
TraceEvents(TRACE_LEVEL_VERBOSE, DBG_INIT,
"Entered NonPnpEvtDriverContextCleanup\n");
PAGED_CODE();
//
// No need to free the controldevice object explicitly because it will
// be deleted when the Driver object is deleted due to the default parent
// child relationship between Driver and ControlDevice.
//
WPP_CLEANUP( WdfDriverWdmGetDriverObject( (WDFDRIVER)Driver ) );
}
VOID
OsrFxEvtDriverContextCleanup(
__in WDFDRIVER Driver
)
/*++
Routine Description:
Free resources allocated in DriverEntry that are automatically
cleaned up framework.
Arguments:
Driver - handle to a WDF Driver object.
Return Value:
VOID.
--*/
{
PAGED_CODE ();
UNREFERENCED_PARAMETER(Driver);
TraceEvents(TRACE_LEVEL_INFORMATION, DBG_INIT,
"--> OsrFxEvtDriverContextCleanup\n");
WPP_CLEANUP( WdfDriverWdmGetDriverObject( Driver ));
}
VOID
DriverUnload(
IN PDRIVER_OBJECT driverObject
)
/*++
Routine Description:
Called to indicate that we are being unloaded and to cause an orderly
shutdown
Arguments:
driverObject Our driver
Return Value:
None
--*/
{
UNREFERENCED_PARAMETER(driverObject);
MonitorCoUninitialize();
MonitorNfUninitialize();
IoDeleteDevice(monitorDeviceObject);
IoDeleteSymbolicLink(&monitorSymbolicLink);
DoTraceMessage(TRACE_SHUTDOWN, "MsnMonitor Driver Shutting Down");
WPP_CLEANUP(driverObject);
}
NTSTATUS DriverEntry(IN PDRIVER_OBJECT DriverObject,
IN PUNICODE_STRING RegistryPath)
{
NTSTATUS status;
WDF_DRIVER_CONFIG config;
WDF_OBJECT_ATTRIBUTES attributes;
// Initialize the WPP tracing.
WPP_INIT_TRACING(DriverObject, RegistryPath);
Trace(TRACE_LEVEL_VERBOSE, "[%s] -->", __FUNCTION__);
// Register a cleanup callback so that we can call WPP_CLEANUP when
// the framework driver object is deleted during driver unload.
WDF_OBJECT_ATTRIBUTES_INIT(&attributes);
attributes.EvtCleanupCallback = VioCryptDriverContextCleanup;
WDF_DRIVER_CONFIG_INIT(&config, VioCryptDeviceAdd);
status = WdfDriverCreate(DriverObject, RegistryPath, &attributes,
&config, WDF_NO_HANDLE);
if (!NT_SUCCESS(status))
{
Trace(TRACE_LEVEL_ERROR, "[%s] WdfDriverCreate failed: status %X", __FUNCTION__, status);
WPP_CLEANUP(DriverObject);
}
Trace(TRACE_LEVEL_VERBOSE, "[%s] -->", __FUNCTION__);
return status;
}
VOID
EvtDriverContextCleanup(
IN WDFOBJECT Driver
)
{
WPP_CLEANUP(WdfDriverWdmGetDriverObject((WDFDRIVER)Driver ));
}
_Use_decl_annotations_
VOID
PlxEvtDriverContextCleanup(
WDFOBJECT Driver
)
/*++
Routine Description:
Free all the resources allocated in DriverEntry.
Arguments:
Driver - handle to a WDF Driver object.
Return Value:
VOID.
--*/
{
PAGED_CODE ();
TraceEvents(TRACE_LEVEL_INFORMATION, DBG_INIT,
"PlxEvtDriverContextCleanup: enter");
WPP_CLEANUP( WdfDriverWdmGetDriverObject( Driver ) );
}
BOOL WINAPI
DllMain(
HINSTANCE ModuleHandle,
DWORD Reason,
PVOID Reserved
)
{
UNREFERENCED_PARAMETER(ModuleHandle);
UNREFERENCED_PARAMETER(Reserved);
if (DLL_PROCESS_ATTACH == Reason) {
#ifndef WPP_MACRO_USE_KM_VERSION_FOR_UM
WPP_INIT_TRACING(NFCCX_TRACING_ID);
#endif
EventRegisterMicrosoft_Windows_NFC_ClassExtension();
TraceLoggingRegister(g_hNfcCxProvider);
}
else if (DLL_PROCESS_DETACH == Reason) {
#ifndef WPP_MACRO_USE_KM_VERSION_FOR_UM
WPP_CLEANUP();
#endif
EventUnregisterMicrosoft_Windows_NFC_ClassExtension();
TraceLoggingUnregister(g_hNfcCxProvider);
}
return TRUE;
}
VOID
OsrFxEvtDriverContextCleanup(
WDFOBJECT Driver
)
/*++
Routine Description:
Free resources allocated in DriverEntry that are automatically
cleaned up framework.
Arguments:
Driver - handle to a WDF Driver object.
Return Value:
VOID.
--*/
{
PAGED_CODE ();
TraceEvents(TRACE_LEVEL_INFORMATION, DBG_INIT,
"--> OsrFxEvtDriverContextCleanup\n");
WPP_CLEANUP( WdfDriverWdmGetDriverObject( (WDFDRIVER)Driver ));
UNREFERENCED_PARAMETER(Driver); // For the case when WPP is not being used.
EventUnregisterOSRUSBFX2();
}
NTSTATUS DriverEntry(IN PDRIVER_OBJECT DriverObject,
IN PUNICODE_STRING RegistryPath)
{
NTSTATUS status;
WDF_DRIVER_CONFIG config;
WDF_OBJECT_ATTRIBUTES attributes;
// Initialize WPP tracing.
WPP_INIT_TRACING(DriverObject, RegistryPath);
TraceEvents(TRACE_LEVEL_VERBOSE, DBG_INIT, "--> %!FUNC!");
// Register a cleanup callback so that we can call WPP_CLEANUP when
// the framework driver object is deleted during driver unload.
WDF_OBJECT_ATTRIBUTES_INIT(&attributes);
attributes.EvtCleanupCallback = PVPanicEvtDriverContextCleanup;
WDF_DRIVER_CONFIG_INIT(&config, PVPanicEvtDeviceAdd);
status = WdfDriverCreate(DriverObject, RegistryPath, &attributes,
&config, WDF_NO_HANDLE);
if (!NT_SUCCESS(status))
{
TraceEvents(TRACE_LEVEL_ERROR, DBG_INIT,
"WdfDriverCreate failed: %!STATUS!", status);
WPP_CLEANUP(DriverObject);
}
else
{
TraceEvents(TRACE_LEVEL_VERBOSE, DBG_INIT, "<-- %!FUNC!");
}
return status;
}
VOID
NfcCxEvtDriverUnload(
_In_ WDFDRIVER Driver
)
/*++
Routine Description:
Driver Unload routine. While the implementation of this
function doesn't actually do anything, it is required to tell
WDF that our driver is unloadable.
Arguments:
DriverObject - pointer to the driver object
Return Value:
None
--*/
{
UNREFERENCED_PARAMETER(Driver);
TRACE_FUNCTION_ENTRY(LEVEL_VERBOSE);
TRACE_FUNCTION_EXIT(LEVEL_VERBOSE);
#ifdef WPP_MACRO_USE_KM_VERSION_FOR_UM
WPP_CLEANUP(WdfDriverWdmGetDriverObject(Driver));
#endif
}
VOID
SerialEvtDriverContextCleanup(
IN WDFDRIVER Driver
)
/*++
Routine Description:
Free all the resources allocated in DriverEntry.
Arguments:
Driver - handle to a WDF Driver object.
Return Value:
VOID.
--*/
{
UNREFERENCED_PARAMETER(Driver);
PAGED_CODE ();
SerialDbgPrintEx(TRACE_LEVEL_INFORMATION, DBG_INIT,
"--> SerialEvtDriverContextCleanup\n");
//
// Stop WPP Tracing
//
WPP_CLEANUP( WdfDriverWdmGetDriverObject(Driver) );
SerialDbgPrintEx(TRACE_LEVEL_INFORMATION, DBG_INIT,
"<-- SerialEvtDriverContextCleanup\n");
}
VOID
SmplDeviceEvtDriverContextCleanup(
_In_ WDFOBJECT DriverObject
)
/*++
Routine Description:
Free all the resources allocated in DriverEntry.
Arguments:
DriverObject - handle to a WDF Driver object.
Return Value:
VOID.
--*/
{
UNREFERENCED_PARAMETER(DriverObject);
PAGED_CODE ();
TraceEvents(TRACE_LEVEL_INFORMATION, TRACE_DRIVER, "%!FUNC! Entry");
//
// Stop WPP Tracing
//
WPP_CLEANUP( WdfDriverWdmGetDriverObject(DriverObject) );
}
/////////////////////////////////////////////////////////////////////////
//
// DllMain
//
// This is the main DLL Entry Point.
//
// Parameters:
// hInstance - Handle to the DLL module
// dwReason - Indicates why the DLL entry point is being called
// lpReserved - Additional information based on dwReason
//
// Return Values:
// TRUE = initialization succeeds
// FALSE = initialization fails
//
/////////////////////////////////////////////////////////////////////////
extern "C" BOOL WINAPI DllMain(HINSTANCE hInstance,
DWORD dwReason,
LPVOID lpReserved)
{
(lpReserved);
switch (dwReason)
{
case DLL_PROCESS_ATTACH:
// Initialize tracing
WPP_INIT_TRACING(MYDRIVER_TRACING_ID);
DisableThreadLibraryCalls(hInstance);
break;
case DLL_PROCESS_DETACH:
// Cleanup tracing.
WPP_CLEANUP();
_AtlModule.Term();
break;
default:
break;
}
// Call the ATL module class so it can initialize
return _AtlModule.DllMain(dwReason, lpReserved);
}
//Installable driver initialization entry point. This entry point is called directly by the I/O system.
//
NTSTATUS DriverEntry (_In_ PDRIVER_OBJECT pDriverObject, _In_ PUNICODE_STRING pszRegistryPath)
{
NTSTATUS status = STATUS_SUCCESS;
WDF_DRIVER_CONFIG config;
WDF_OBJECT_ATTRIBUTES attributes;
// Initialize WPP Tracing
WPP_INIT_TRACING(pDriverObject, pszRegistryPath);
TraceInfo(DBG_INIT, "(%!FUNC!) Enter -Sample Built %s %s\n", __DATE__, __TIME__);
WDF_DRIVER_CONFIG_INIT(&config, HidFx2EvtDeviceAdd);
// Register a cleanup callback so that we can call WPP_CLEANUP when the framework driver object is deleted during driver unload.
WDF_OBJECT_ATTRIBUTES_INIT(&attributes);
attributes.EvtCleanupCallback = HidFx2EvtDriverContextCleanup;
// Create a framework driver object to represent our driver.
status = WdfDriverCreate(pDriverObject,
pszRegistryPath,
&attributes, // Driver Attributes
&config, // Driver Config Info
WDF_NO_HANDLE
);
if (!NT_SUCCESS(status))
{
TraceErr(DBG_INIT, "(%!FUNC!)WdfDriverCreate failed with status %!STATUS!\n", status);
WPP_CLEANUP(pDriverObject);
}
TraceVerbose(DBG_INIT, "(%!FUNC!) Exit\n");
return status;
}
VOID
HidFx2EvtDriverContextCleanup(
IN WDFOBJECT Object
)
/*++
Routine Description:
Free resources allocated in DriverEntry that are not automatically
cleaned up framework.
Arguments:
Driver - handle to a WDF Driver object.
Return Value:
VOID.
--*/
{
PAGED_CODE ();
TraceEvents(TRACE_LEVEL_INFORMATION, DBG_INIT, "Exit HidFx2EvtDriverContextCleanup\n");
WPP_CLEANUP(WdfDriverWdmGetDriverObject((WDFDRIVER) Object));
}
NTSTATUS DriverEntry(IN PDRIVER_OBJECT DriverObject,
IN PUNICODE_STRING RegistryPath)
{
NTSTATUS status = STATUS_SUCCESS;
WDF_DRIVER_CONFIG config;
WDF_OBJECT_ATTRIBUTES attributes;
WPP_INIT_TRACING(DriverObject, RegistryPath);
TraceEvents(TRACE_LEVEL_INFORMATION, DBG_INIT,
"Virtio-Serial driver started...built on %s %s\n", __DATE__, __TIME__);
WDF_DRIVER_CONFIG_INIT(&config,VIOSerialEvtDeviceAdd);
config.DriverPoolTag = VIOSERIAL_DRIVER_MEMORY_TAG;
WDF_OBJECT_ATTRIBUTES_INIT(&attributes);
attributes.EvtCleanupCallback = VIOSerialEvtDriverContextCleanup;
status = WdfDriverCreate(DriverObject,
RegistryPath,
&attributes,
&config,
WDF_NO_HANDLE);
if (!NT_SUCCESS(status)) {
TraceEvents(TRACE_LEVEL_ERROR, DBG_INIT,
"WdfDriverCreate failed - 0x%x\n", status);
WPP_CLEANUP(DriverObject);
return status;
}
TraceEvents(TRACE_LEVEL_INFORMATION, DBG_PNP, "<-- %s\n", __FUNCTION__);
return status;
}
//Free resources allocated in DriverEntry that are not automatically cleaned up framework.
//
void HidFx2EvtDriverContextCleanup(_In_ WDFOBJECT hDriver)
{
PAGED_CODE ();
TraceVerbose(DBG_INIT, "(%!FUNC!) Enter/Exit\n");
WPP_CLEANUP(WdfDriverWdmGetDriverObject(hDriver));
}
VOID
SingleCompEvtDriverCleanup(
_In_ WDFOBJECT Driver
)
{
UNREFERENCED_PARAMETER(Driver);
WPP_CLEANUP();
}
_Use_decl_annotations_
VOID OnDriverUnload ( WDFDRIVER WdfDriver )
{
PAGED_CODE();
DRIVER_OBJECT* driverObjectPtr = WdfDriverWdmGetDriverObject(WdfDriver);
WPP_CLEANUP(driverObjectPtr);
}
VOID
SingleCompEvtDriverCleanup(
_In_ WDFOBJECT Driver
)
{
PAGED_CODE();
WPP_CLEANUP(WdfDriverWdmGetDriverObject((WDFDRIVER) Driver));
}
NTSTATUS DriverEntry(IN PDRIVER_OBJECT DriverObject,
IN PUNICODE_STRING RegistryPath)
{
NTSTATUS status = STATUS_SUCCESS;
WDF_DRIVER_CONFIG config;
WDF_OBJECT_ATTRIBUTES attributes;
WDFDRIVER Driver;
PDRIVER_CONTEXT Context;
#if (NTDDI_VERSION > NTDDI_WIN7)
ExInitializeDriverRuntime(DrvRtPoolNxOptIn);
#endif
WPP_INIT_TRACING(DriverObject, RegistryPath);
TraceEvents(TRACE_LEVEL_INFORMATION, DBG_INIT,
"Virtio-Serial driver started...built on %s %s\n", __DATE__, __TIME__);
WDF_DRIVER_CONFIG_INIT(&config,VIOSerialEvtDeviceAdd);
config.DriverPoolTag = VIOSERIAL_DRIVER_MEMORY_TAG;
WDF_OBJECT_ATTRIBUTES_INIT_CONTEXT_TYPE(&attributes, DRIVER_CONTEXT);
attributes.EvtCleanupCallback = VIOSerialEvtDriverContextCleanup;
status = WdfDriverCreate(DriverObject,
RegistryPath,
&attributes,
&config,
&Driver);
if (!NT_SUCCESS(status)) {
TraceEvents(TRACE_LEVEL_ERROR, DBG_INIT,
"WdfDriverCreate failed - 0x%x\n", status);
WPP_CLEANUP(DriverObject);
return status;
}
Context = GetDriverContext(Driver);
// create a lookaside list used for allocating WRITE_BUFFER_ENTRY
// structures by all devices
status = WdfLookasideListCreate(WDF_NO_OBJECT_ATTRIBUTES,
sizeof(WRITE_BUFFER_ENTRY),
NonPagedPool,
WDF_NO_OBJECT_ATTRIBUTES,
VIOSERIAL_DRIVER_MEMORY_TAG,
&Context->WriteBufferLookaside);
if (!NT_SUCCESS(status))
{
TraceEvents(TRACE_LEVEL_ERROR, DBG_INIT,
"WdfLookasideListCreate failed - 0x%x\n", status);
return status;
}
TraceEvents(TRACE_LEVEL_INFORMATION, DBG_PNP, "<-- %s\n", __FUNCTION__);
return status;
}
VOID
TracedrvDriverUnload(
IN PDRIVER_OBJECT DriverObject
)
/*++
Routine Description:
Free all the resources allocated in DriverEntry.
Arguments:
DriverObject - pointer to a driver object.
Return Value:
VOID.
--*/
{
PDEVICE_OBJECT pDevObj;
UNICODE_STRING linkName;
PAGED_CODE();
KdPrint(("TraceDrv: Unloading \n"));
//
// Get pointer to Device object
//
pDevObj = DriverObject->DeviceObject;
//
// Cleanup using DeviceObject on Win2K. Make sure
// this is same deviceobject that used for initializing.
// On XP the Parameter is ignored
WPP_CLEANUP(pDevObj);
//
// Form the Win32 symbolic link name.
//
RtlInitUnicodeString( &linkName, TRACEDRV_WIN32_DEVICE_NAME );
//
// Remove symbolic link from Object
// namespace...
//
IoDeleteSymbolicLink( &linkName );
//
// Unload the callbacks from the kernel to this driver
//
IoDeleteDevice( pDevObj );
}
int __cdecl _tmain(int argc, TCHAR** argv)
{
WPP_INIT_TRACING(_T("ndasportcmd"));
int ret = Run(argc, argv);
WPP_CLEANUP();
return ret;
}
VOID
VIOInputEvtDriverContextCleanup(
IN WDFOBJECT Driver)
{
PAGED_CODE();
TraceEvents(TRACE_LEVEL_INFORMATION, DBG_PNP, "<--> %s\n", __FUNCTION__);
WPP_CLEANUP(WdfDriverWdmGetDriverObject((WDFDRIVER)Driver));
}
VOID VioCryptDriverContextCleanup(IN WDFOBJECT DriverObject)
{
UNREFERENCED_PARAMETER(DriverObject);
Trace(TRACE_LEVEL_VERBOSE, "[%s]", __FUNCTION__);
PAGED_CODE();
// Stop the WPP tracing.
WPP_CLEANUP(WdfDriverWdmGetDriverObject(DriverObject));
}
VOID PVPanicEvtDriverContextCleanup(IN WDFOBJECT DriverObject)
{
UNREFERENCED_PARAMETER(DriverObject);
TraceEvents(TRACE_LEVEL_VERBOSE, DBG_INIT, "<-> %!FUNC!");
PAGED_CODE();
// Stop WPP tracing.
WPP_CLEANUP(WdfDriverWdmGetDriverObject(DriverObject));
}
BOOL
WINAPI
DllMain(
HINSTANCE ModuleHandle,
DWORD Reason,
PVOID Reserved
)
/*++
Routine Description:
This is the entry point and exit point for the I/O trace driver. This
does very little as the I/O trace driver has minimal global data.
This method initializes tracing.
Arguments:
ModuleHandle - the DLL handle for this module.
Reason - the reason this entry point was called.
Reserved - unused
Return Value:
TRUE
--*/
{
UNREFERENCED_PARAMETER( ModuleHandle );
if (DLL_PROCESS_ATTACH == Reason)
{
//
// Initialize tracing.
//
WPP_INIT_TRACING(MYDRIVER_TRACING_ID);
}
else if (DLL_PROCESS_DETACH == Reason)
{
//
// Cleanup tracing.
//
WPP_CLEANUP();
}
return _AtlModule.DllMain(Reason, Reserved);
;
}
BOOL
WINAPI
DllMain(
HINSTANCE ModuleHandle,
DWORD Reason,
PVOID /* Reserved */
)
/*++
Routine Description:
This is the entry point and exit point for the I/O trace driver. This
does very little as the I/O trace driver has minimal global data.
This method initializes tracing, and saves the module handle away in a
global variable so that it can be referenced should the COM registration
code (Dll[Un]RegisterServer) be called.
Arguments:
ModuleHandle - the DLL handle for this module.
Reason - the reason this entry point was called.
Reserved - unused
Return Value:
TRUE
--*/
{
UNREFERENCED_PARAMETER(ModuleHandle);
if (DLL_PROCESS_ATTACH == Reason)
{
//
// Initialize tracing.
//
WPP_INIT_TRACING(MYDRIVER_TRACING_ID);
}
else if (DLL_PROCESS_DETACH == Reason)
{
//
// Cleanup tracing.
//
WPP_CLEANUP();
}
return TRUE;
}
void ParaNdis_DebugCleanup(PDRIVER_OBJECT pDriverObject)
{
#ifdef OVERRIDE_DEBUG_BREAK
if (sizeof(PVOID) == sizeof(ULONG) && pDbgBreakPoint)
{
DPrintf(0, ("Restoring original BP handler at %p", pDbgBreakPoint));
RtlCopyMemory(pDbgBreakPoint, DbgBreakPointChunk, sizeof(DbgBreakPointChunk));
}
#endif
BugCheckDeregisterCallback(&CallbackRecord);
WPP_CLEANUP(pDriverObject);
}
NTSTATUS DriverEntry(IN PDRIVER_OBJECT DriverObject,IN PUNICODE_STRING RegistryPath) {
NTSTATUS status;
WDF_DRIVER_CONFIG config;
WDF_OBJECT_ATTRIBUTES attributes;
#if defined(_DEBUG) || defined(DBG)
// if (TRUE == KdRefreshDebuggerNotPresent())
// return STATUS_UNSUCCESSFUL;// For the time being, don't load the driver if no debugger is attached
// DbgBreakPoint();
if (FALSE == KdRefreshDebuggerNotPresent())
DbgBreakPoint();
#endif
// Initialize WPP Tracing
WPP_INIT_TRACING( DriverObject, RegistryPath );
WPP_FLAG_LEVEL_ENABLED(MYDRIVER_ALL_INFO, TRACE_LEVEL_VERBOSE);
TraceEvents(TRACE_LEVEL_INFORMATION, TRACE_DRIVER, "UsbCfgCtrl>> DriverEntry " __DATE__ " " __TIME__ "\r\n");
// Register a cleanup callback so that we can call WPP_CLEANUP when the framework driver object is deleted during driver unload.
WDF_OBJECT_ATTRIBUTES_INIT(&attributes);
attributes.EvtCleanupCallback = [](IN WDFOBJECT DriverObject) {
TraceEvents(TRACE_LEVEL_INFORMATION, TRACE_DRIVER, "%!FUNC! Entry");
// Stop WPP Tracing
WPP_CLEANUP(WdfDriverWdmGetDriverObject((WDFDRIVER)DriverObject));
};
WDF_DRIVER_CONFIG_INIT(&config, UsbCfgDevice::CreateDevice);// UsbCfgCtrlEvtDeviceAdd);
status = WdfDriverCreate(DriverObject, RegistryPath, &attributes, &config, WDF_NO_HANDLE);
if (NT_FAILED(status)) {
TraceEvents(TRACE_LEVEL_ERROR, TRACE_DRIVER, "WdfDriverCreate failed %!STATUS!\r\n", status);
WPP_CLEANUP(DriverObject);
return status;
}
TraceEvents(TRACE_LEVEL_INFORMATION, TRACE_DRIVER, "%!FUNC! Exit\r\n");
return status;
}
