356 lines
9.4 KiB
C
356 lines
9.4 KiB
C
/*++
|
|
|
|
Copyright (c) 1990 Microsoft Corporation
|
|
|
|
Module Name:
|
|
|
|
Abstract:
|
|
|
|
Author:
|
|
|
|
Ken Reneris
|
|
|
|
Environment:
|
|
|
|
console
|
|
|
|
--*/
|
|
|
|
//
|
|
// set variable to define global variables
|
|
//
|
|
|
|
#include <nt.h>
|
|
#include <ntrtl.h>
|
|
#include <nturtl.h>
|
|
#include <windows.h>
|
|
#include <errno.h>
|
|
#include <malloc.h>
|
|
#include <stdlib.h>
|
|
#include <stdio.h>
|
|
#include <ntpoapi.h>
|
|
|
|
#include "..\cmbdrect.h"
|
|
|
|
//
|
|
// Prototypes
|
|
//
|
|
|
|
HANDLE InitDriver ( CHAR *NamePtr );
|
|
|
|
|
|
|
|
void Call_UID (HANDLE Driver) {
|
|
NTSTATUS Status;
|
|
IO_STATUS_BLOCK IOSB;
|
|
UINT Data;
|
|
|
|
|
|
Status = NtDeviceIoControlFile(
|
|
Driver,
|
|
(HANDLE) NULL, // event
|
|
(PIO_APC_ROUTINE) NULL,
|
|
(PVOID) NULL,
|
|
&IOSB,
|
|
IOCTL_CMBATT_UID,
|
|
(PVOID) NULL, // input buffer
|
|
0,
|
|
&Data, // output buffer
|
|
sizeof (Data)
|
|
);
|
|
|
|
|
|
if (!NT_SUCCESS(Status)) {
|
|
printf ("_UID Method failed. Status = 0x%08lx\n", Status);
|
|
} else {
|
|
printf("_UID returned: 0x%08lx\n", Data);
|
|
};
|
|
|
|
}
|
|
|
|
|
|
void Call_STA (HANDLE Driver) {
|
|
NTSTATUS Status;
|
|
IO_STATUS_BLOCK IOSB;
|
|
ULONG Data;
|
|
|
|
|
|
Status = NtDeviceIoControlFile(
|
|
Driver,
|
|
(HANDLE) NULL, // event
|
|
(PIO_APC_ROUTINE) NULL,
|
|
(PVOID) NULL,
|
|
&IOSB,
|
|
IOCTL_CMBATT_STA,
|
|
(PVOID) NULL, // input buffer
|
|
0,
|
|
&Data, // output buffer
|
|
sizeof (Data)
|
|
);
|
|
|
|
|
|
if (!NT_SUCCESS(Status)) {
|
|
printf ("_STA Method failed. Status = 0x%08lx\n", Status);
|
|
} else {
|
|
printf("_STA returned: 0x%08lx\n", Data);
|
|
};
|
|
|
|
}
|
|
|
|
|
|
void Call_PSR (HANDLE Driver) {
|
|
NTSTATUS Status;
|
|
IO_STATUS_BLOCK IOSB;
|
|
ULONG Data;
|
|
|
|
|
|
Status = NtDeviceIoControlFile(
|
|
Driver,
|
|
(HANDLE) NULL, // event
|
|
(PIO_APC_ROUTINE) NULL,
|
|
(PVOID) NULL,
|
|
&IOSB,
|
|
IOCTL_CMBATT_PSR,
|
|
(PVOID) NULL, // input buffer
|
|
0,
|
|
&Data, // output buffer
|
|
sizeof (Data)
|
|
);
|
|
|
|
|
|
if (!NT_SUCCESS(Status)) {
|
|
printf ("_PSR Method failed. Status = 0x%08lx\n", Status);
|
|
} else {
|
|
printf("_PSR returned: 0x%08lx\n", Data);
|
|
};
|
|
|
|
}
|
|
|
|
|
|
void Call_BTP (HANDLE Driver) {
|
|
NTSTATUS Status;
|
|
IO_STATUS_BLOCK IOSB;
|
|
ULONG Data;
|
|
|
|
|
|
printf ("Enter the Trip Point value (Hex): ");
|
|
scanf ("%x", &Data);
|
|
Status = NtDeviceIoControlFile(
|
|
Driver,
|
|
(HANDLE) NULL, // event
|
|
(PIO_APC_ROUTINE) NULL,
|
|
(PVOID) NULL,
|
|
&IOSB,
|
|
IOCTL_CMBATT_BTP,
|
|
&Data, // input buffer
|
|
sizeof (Data),
|
|
(PVOID) NULL, // output buffer
|
|
0
|
|
);
|
|
|
|
|
|
if (!NT_SUCCESS(Status)) {
|
|
printf ("\n_BTP Method failed. Status = 0x%08lx\n", Status);
|
|
printf("\nSet trip point to 0x%08lx failed.\n", Data);
|
|
} else {
|
|
printf("\nTrip point set to 0x%08lx\n", Data);
|
|
};
|
|
|
|
}
|
|
|
|
|
|
void Call_BIF (HANDLE Driver) {
|
|
NTSTATUS Status;
|
|
IO_STATUS_BLOCK IOSB;
|
|
CM_BIF_BAT_INFO Data;
|
|
|
|
|
|
Status = NtDeviceIoControlFile(
|
|
Driver,
|
|
(HANDLE) NULL, // event
|
|
(PIO_APC_ROUTINE) NULL,
|
|
(PVOID) NULL,
|
|
&IOSB,
|
|
IOCTL_CMBATT_BIF,
|
|
(PVOID) NULL, // input buffer
|
|
0,
|
|
&Data, // output buffer
|
|
sizeof (Data)
|
|
);
|
|
|
|
|
|
if (!NT_SUCCESS(Status)) {
|
|
printf ("_BIF Metod failed. Status = 0x%08lx\n", Status);
|
|
} else {
|
|
printf("_BIF returned:\n");
|
|
printf(" Power Unit = 0x%08lx\n", Data.PowerUnit);
|
|
printf(" Design Capacity = 0x%08lx\n", Data.DesignCapacity);
|
|
printf(" Last Full Charge Capacity = 0x%08lx\n", Data.LastFullChargeCapacity);
|
|
printf(" Battery Technology = 0x%08lx\n", Data.BatteryTechnology);
|
|
printf(" Design Voltage = 0x%08lx\n", Data.DesignVoltage);
|
|
printf(" Design Capacity Of Warning = 0x%08lx\n", Data.DesignCapacityOfWarning);
|
|
printf(" Design Capacity Of Low = 0x%08lx\n", Data.DesignCapacityOfLow);
|
|
printf(" Battery Capacity Granularity 1 (low -> warning) = 0x%08lx\n", Data.BatteryCapacityGran_1);
|
|
printf(" Battery Capacity Granularity 2 (warning -> full) = 0x%08lx\n", Data.BatteryCapacityGran_2);
|
|
printf(" Model number = \"%s\"\n", Data.ModelNumber);
|
|
printf(" Serial number = \"%s\"\n", Data.SerialNumber);
|
|
printf(" Battery Type = \"%s\"\n", Data.BatteryType);
|
|
printf(" OEM Information = \"%s\"\n", Data.OEMInformation);
|
|
};
|
|
|
|
}
|
|
|
|
|
|
void Call_BST (HANDLE Driver) {
|
|
NTSTATUS Status;
|
|
IO_STATUS_BLOCK IOSB;
|
|
CM_BST_BAT_INFO Data;
|
|
|
|
|
|
Status = NtDeviceIoControlFile(
|
|
Driver,
|
|
(HANDLE) NULL, // event
|
|
(PIO_APC_ROUTINE) NULL,
|
|
(PVOID) NULL,
|
|
&IOSB,
|
|
IOCTL_CMBATT_BST,
|
|
(PVOID) NULL, // input buffer
|
|
0,
|
|
&Data, // output buffer
|
|
sizeof (Data)
|
|
);
|
|
|
|
|
|
if (!NT_SUCCESS(Status)) {
|
|
printf ("_BST Metod failed. Status = 0x%08lx\n", Status);
|
|
} else {
|
|
printf("_BST returned:\n");
|
|
printf(" Battery Status = 0x%08lx\n", Data.BatteryState);
|
|
printf(" Present Rate = 0x%08lx\n", Data.PresentRate);
|
|
printf(" Remaining Capacity = 0x%08lx\n", Data.RemainingCapacity);
|
|
printf(" Present Voltage = 0x%08lx\n", Data.PresentVoltage);
|
|
};
|
|
|
|
}
|
|
|
|
|
|
int
|
|
__cdecl
|
|
main(USHORT argc, CHAR **argv)
|
|
{
|
|
CHAR *NamePtr;
|
|
ULONG cmd;
|
|
HANDLE DriverHandle;
|
|
|
|
if (argc > 1) {
|
|
NamePtr=argv[1];
|
|
} else {
|
|
NamePtr = "ControlMethodBattery1";
|
|
}
|
|
|
|
//
|
|
// Locate driver
|
|
//
|
|
|
|
if (!(DriverHandle = InitDriver (NamePtr))) {
|
|
printf ("CmBatt not found\n");
|
|
exit (1);
|
|
}
|
|
|
|
|
|
while (1) {
|
|
printf("\n\nOptions: (1)_UID (2)_STA (3)_PSR (4)_BTP (5)_BIF (6)_BST\n");
|
|
printf( ">>>>>>>> ");
|
|
if (scanf ("%d", &cmd) != 1) {
|
|
return (0);
|
|
printf("\n\n");
|
|
};
|
|
printf("\n");
|
|
switch (cmd) {
|
|
case 1 :
|
|
Call_UID (DriverHandle);
|
|
break;
|
|
case 2 :
|
|
Call_STA (DriverHandle);
|
|
break;
|
|
case 3 :
|
|
Call_PSR (DriverHandle);
|
|
break;
|
|
case 4 :
|
|
Call_BTP (DriverHandle);
|
|
break;
|
|
case 5 :
|
|
Call_BIF (DriverHandle);
|
|
break;
|
|
case 6 :
|
|
Call_BST (DriverHandle);
|
|
break;
|
|
}
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
HANDLE
|
|
InitDriver (
|
|
CHAR *NamePtr
|
|
)
|
|
{
|
|
UNICODE_STRING DriverName;
|
|
ANSI_STRING AnsiName;
|
|
NTSTATUS status;
|
|
OBJECT_ATTRIBUTES ObjA;
|
|
IO_STATUS_BLOCK IOSB;
|
|
UCHAR strbuf[100];
|
|
HANDLE DriverHandle;
|
|
|
|
SYSTEM_POWER_CAPABILITIES powerCapabilities;
|
|
|
|
if (NT_SUCCESS (NtPowerInformation (SystemPowerCapabilities,
|
|
NULL,
|
|
0,
|
|
&powerCapabilities,
|
|
sizeof (SYSTEM_POWER_CAPABILITIES)
|
|
))) {
|
|
printf("NtPowerInformation returned: \n"
|
|
" SystemBatteriesPresent = %d\n"
|
|
" BatteriesAreShortTerm = %d\n",
|
|
powerCapabilities.SystemBatteriesPresent,
|
|
powerCapabilities.BatteriesAreShortTerm);
|
|
}
|
|
|
|
|
|
|
|
sprintf (strbuf, "\\Device\\%s",NamePtr);
|
|
|
|
RtlInitAnsiString(&AnsiName, strbuf);
|
|
|
|
RtlAnsiStringToUnicodeString(&DriverName, &AnsiName, TRUE);
|
|
|
|
InitializeObjectAttributes(
|
|
&ObjA,
|
|
&DriverName,
|
|
OBJ_CASE_INSENSITIVE,
|
|
0,
|
|
0 );
|
|
|
|
status = NtOpenFile (
|
|
&DriverHandle, // return handle
|
|
SYNCHRONIZE | FILE_READ_DATA | FILE_WRITE_DATA, // desired access
|
|
&ObjA, // Object
|
|
&IOSB, // io status block
|
|
FILE_SHARE_READ | FILE_SHARE_WRITE, // share access
|
|
FILE_SYNCHRONOUS_IO_ALERT // open options
|
|
);
|
|
|
|
if (!NT_SUCCESS(status)) {
|
|
printf ("Device name %s Error 0x%08lx\n", strbuf, status);
|
|
return NULL;
|
|
} else {
|
|
printf ("Opened Device name %s\n", strbuf);
|
|
return DriverHandle;
|
|
}
|
|
}
|