MAXNAMELEN	EQU	50
MAXCOMPLEXSUBSTAT	EQU	8

perf_server_0	STRUC
psrv0_Level	DD	?
psrv0_Flags	DD	?
psrv0_pszServerName	DD	?
psrv0_pszServerNodeName	DD	?
psrv0_pControlFunc	DD	?
perf_server_0	ENDS

perf_stat_0	STRUC
pst0_Level	DD	?
pst0_Flags	DD	?
pst0_pszStatName	DD	?
pst0_pszStatNodeName	DD	?
pst0_pszStatUnitName	DD	?
pst0_pszStatDescription	DD	?
pst0_pStatFunc	DD	?
perf_stat_0	ENDS
PSTF_FUNCPTR	EQU	00000001H
PSTF_RATE	EQU	00000002H
PSTF_FREQ_HIGH	EQU	00000000H
PSTF_FREQ_LOW	EQU	00000004H
PSTF_FREQ_STATIC	EQU	00000008H
PSTF_FREQ_MASK	EQU	(PSTF_FREQ_STATIC OR PSTF_FREQ_LOW OR PSTF_FREQ_HIGH)
PSTF_SCALE_LINEAR	EQU	00000000H
PSTF_SCALE_LOG10	EQU	00000010H
PSTF_SCALE_LOG2	EQU	00000020H
PSTF_SCALE_MASK	EQU	(PSTF_SCALE_LINEAR OR PSTF_SCALE_LOG10 OR PSTF_SCALE_LOG2)

IOCTL_PERF_GET_STATS 	EQU	10H
IOCTL_PERF_START_STAT   EQU	11H
IOCTL_PERF_STOP_STAT    EQU	12H

PMSG_START_STAT		EQU     11H
PMSG_STOP_STAT		EQU     12H

Reg_Perf_Srv MACRO level:REQ, flags:REQ, servername:REQ, nodename:REQ, controlfunc:REQ
	local	nothere
	VxDcall	PERF_Get_Version
	or	eax, eax
	jz	nothere
	push	OFFSET32 controlfunc
	push	OFFSET32 nodename
	push	OFFSET32 servername
	push	flags
        push	level
	push	esp
	VxDcall	PERF_Server_Register
	add	esp, 6*4
nothere:
	ENDM

Reg_Perf_Stat MACRO srvhandle:REQ, level:REQ, flags:REQ, name:REQ, nodename:REQ, unitname:REQ, desc:REQ, func:REQ
	push	OFFSET32 func
	push	OFFSET32 desc
	push	OFFSET32 unitname
	push	OFFSET32 nodename
	push	OFFSET32 name
	push	flags
	push	level
	push	esp
	push	srvhandle
	VxDcall	PERF_Server_Add_Stat
	add	esp, 9*4
	ENDM

Begin_Service_Table PERF
PERF_Service PERF_Get_Version, LOCAL
PERF_Service PERF_Server_Register, LOCAL
PERF_Service PERF_Server_Deregister, LOCAL
PERF_Service PERF_Server_Add_Stat, LOCAL
PERF_Service PERF_Server_Remove_Stat, LOCAL
End_Service_Table PERF


HKEY_PERF_ROOT	EQU	<HKEY_LOCAL_MACHINE>
PERF_REG_KEY	EQU	<"STATS">
PERF_REG_NAME_SRV_NAME	EQU	<"NAME">
PERF_REG_NAME_STAT_NAME	EQU	<"NAME">
PERF_REG_NAME_STAT_FREQ	EQU	<"FREQUENCY">
PERF_REG_NAME_STAT_HANDLE	EQU	<"HANDLE">
PERF_REG_NAME_STAT_DESC	EQU	<"DESCRIPTION">
PERF_REG_NAME_STAT_VALUE	EQU	<"VALUE">
PERF_REG_NAME_STAT_DIFF	EQU	<"DIFFERENTIATE">
PERF_REG_NAME_STAT_SCALETYPE	EQU	<"SCALETYPE">
PERF_REG_NAME_STAT_STARTSCALE	EQU	<"STARTSCALE">
PERF_REG_VAL_STAT_TRUE	EQU	<"TRUE">
PERF_REG_VAL_STAT_FALSE	EQU	<"FALSE">
PERF_REG_VAL_STAT_HIGH	EQU	<"HIGH">
PERF_REG_VAL_STAT_LOW	EQU	<"LOW">
PERF_REG_VAL_STAT_LINEAR	EQU	<"LINEAR">
PERF_REG_VAL_STAT_LOG10	EQU	<"LOG10">
PERF_STAT_PREFIX	EQU	<"STAT">
PSTF_INT_COMPLEX	EQU	00000010H
PSTF_EXT_COMPLEX	EQU	00000020H