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
91
92
93
94
95
|
/*++
--*/
#include <DriverSpecs.h>
_Analysis_mode_(_Analysis_code_type_user_code_)
#define INITGUID
#include <windows.h>
#include <strsafe.h>
#include <cfgmgr32.h>
#include <stdio.h>
#include <stdlib.h>
#include <devioctl.h>
#include <assert.h>
#include "AppInterface.h"
#define COUNT_OF(x) sizeof(x)/sizeof(x[0])
#define MAX_DEVPATH_LENGTH 256
#define COMPONENT L"Component"
#define MAX_OUTSTANDING_IO L"MaxOutStandingIO"
#define DELAY L"Delay"
#define CANCEL L"Cancel"
typedef struct _CONFIGURATION {
PWSTR Option;
ULONG Value;
} CONFIGURATION, *PCONFIGURATION;
#define RANDOM_COMPONENT (DWORD)-1
#define UNUSED COMPONENT_COUNT
#define REQUEST_TIMEOUT 10000
#define MAX_DEVPATH_LENGTH 256
PCONFIGURATION
LookupSwitch(
_In_ PWSTR Param);
DWORD
ProcessUserInput(
_In_ int argc,
_In_reads_(argc) PWSTR argv[]
);
ULONG
GetSetting(
_In_ PWSTR Switch);
DWORD
ProcessSwitch(
_In_ PWSTR Param,
_In_ PWSTR Value);
void PrintUsage(
_In_ PWSTR argv[]
);
BOOL
GetDevicePath(
IN LPGUID InterfaceGuid,
_Out_writes_(BufLen) PWCHAR DevicePath,
_In_ size_t BufLen
);
DWORD SendIO(
_In_ HANDLE DeviceHandle,
_In_ HANDLE CompletionPortHandle,
_In_ ULONG Component,
_In_ ULONG MaxOutstandingIo,
_In_ ULONG Delay,
_In_ BOOLEAN Cancel
);
DWORD
WaitForIoCompletion(
_In_ HANDLE CompletionPortHandle,
_In_opt_ LPOVERLAPPED* POvPtr,
_Out_opt_ PDWORD CompletionStatus);
BOOLEAN
VerifyRequest(
_In_ PPOWERFX_READ_COMPONENT_INPUT input,
_In_ PPOWERFX_READ_COMPONENT_OUTPUT output);
DWORD
SendRequest(
_In_ HANDLE DeviceHandle,
_In_ LPOVERLAPPED OverlappedPtr,
_In_ PPOWERFX_READ_COMPONENT_INPUT inputBuffer,
_In_ PPOWERFX_READ_COMPONENT_OUTPUT outputBuffer);
|
