blob: 281760388f775e9a88a76b8ca8bc24640c5ae009 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
|
/*++
Copyright (c) 1997 Microsoft Corporation
Module Name:
nonpnp.h
Abstract:
Contains function prototypes and includes other neccessary header files.
Environment:
Kernel mode only.
--*/
#include <ntddk.h>
#include <wdf.h>
#define NTSTRSAFE_LIB
#include <ntstrsafe.h>
#include <wdmsec.h> // for SDDLs
#include "public.h" // contains IOCTL definitions
#include "Trace.h" // contains macros for WPP tracing
#define NTDEVICE_NAME_STRING L"\\Device\\NONPNP"
#define SYMBOLIC_NAME_STRING L"\\DosDevices\\NONPNP"
#define POOL_TAG 'ELIF'
typedef struct _CONTROL_DEVICE_EXTENSION {
HANDLE FileHandle; // Store your control data here
} CONTROL_DEVICE_EXTENSION, *PCONTROL_DEVICE_EXTENSION;
WDF_DECLARE_CONTEXT_TYPE_WITH_NAME(CONTROL_DEVICE_EXTENSION,
ControlGetData)
//
// Following request context is used only for the method-neither ioctl case.
//
typedef struct _REQUEST_CONTEXT {
WDFMEMORY InputMemoryBuffer;
WDFMEMORY OutputMemoryBuffer;
} REQUEST_CONTEXT, *PREQUEST_CONTEXT;
WDF_DECLARE_CONTEXT_TYPE_WITH_NAME(REQUEST_CONTEXT, GetRequestContext)
//
// Device driver routine declarations.
//
DRIVER_INITIALIZE DriverEntry;
//
// Don't use EVT_WDF_DRIVER_DEVICE_ADD for NonPnpDeviceAdd even though
// the signature is same because this is not an event called by the
// framework.
//
NTSTATUS
NonPnpDeviceAdd(
IN WDFDRIVER Driver,
IN PWDFDEVICE_INIT DeviceInit
);
EVT_WDF_DRIVER_UNLOAD NonPnpEvtDriverUnload;
EVT_WDF_DEVICE_CONTEXT_CLEANUP NonPnpEvtDriverContextCleanup;
EVT_WDF_DEVICE_SHUTDOWN_NOTIFICATION NonPnpShutdown;
EVT_WDF_IO_QUEUE_IO_DEVICE_CONTROL FileEvtIoDeviceControl;
EVT_WDF_IO_QUEUE_IO_READ FileEvtIoRead;
EVT_WDF_IO_QUEUE_IO_WRITE FileEvtIoWrite;
EVT_WDF_IO_IN_CALLER_CONTEXT NonPnpEvtDeviceIoInCallerContext;
EVT_WDF_DEVICE_FILE_CREATE NonPnpEvtDeviceFileCreate;
EVT_WDF_FILE_CLOSE NonPnpEvtFileClose;
VOID
PrintChars(
_In_reads_(CountChars) PCHAR BufferAddress,
_In_ size_t CountChars
);
#pragma warning(disable:4127)
|
