Source code of Windows XP (NT5)
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;----------------------------------------------------------------------------;
; Copyright (C) Microsoft Corporation 1985-1991. All Rights Reserved. ;
;----------------------------------------------------------------------------;
;----------------------------------------------------------------------------;
; This file has the equates for the switch api calls. ;
; ;
; History: ;
; ;
; Thu Aug-23-1990. -by- Amit Chatterjee [amitc] ;
; Created for Switcher. (Added the History legend) ;
;----------------------------------------------------------------------------;
;----------------------------------------------------------------------------;
; define constants for the switch API. ;
;----------------------------------------------------------------------------;
SWAPI_BUILD_CHAIN equ 4B01h ;INT 2F code for the Switch API
SWAPI_DETECT_SWITCHER equ 4B02h ;call to detect presence of switcher
SWAPI_ALLOCATE_SW_ID equ 4B03h ;allocates switcher ID (done by shell)
SWAPI_FREE_SW_ID equ 4B04h ;frees switcher ID (done by shell)
SWAPI_GET_INST_DATA equ 4B05h ;gets instance data
SWAPI_ALLOC_MEM_CALLIN equ 4B06h ;allocate global memory call in
SWAPI_ALLOC_MEM equ 0001h ;allocate global memory
;-----------------------------------------;
; call out equates. ;
;-----------------------------------------;
SWAPI_INIT_SWITCHER equ 0 ;switcher starts
SWAPI_QUERY_SUSPEND equ 1 ;Query_Suspend
SWAPI_SUSPEND equ 2 ;Suspend session
SWAPI_RESUME equ 3 ;Resume session
SWAPI_SESSION_ACTIVE equ 4 ;resume session now active
SWAPI_CREATE equ 5 ;Create session
SWAPI_Destroy equ 6 ;Destroy session
SWAPI_SWITCHER_EXIT equ 7 ;switcher exits
;-----------------------------------------;
; call in equates. ;
;-----------------------------------------;
SWAPI_GETVERSION equ 0 ;GetVersion call in
SWAPI_TESTMEMORYREGION equ 1 ;TestMemoryRegion
SWAPI_SUSPEND_SWITCHER equ 2 ;SuspendSwitcher
SWAPI_RESUME_SWITCHER equ 3 ;ResumeSwitcher
SWAPI_HOOK_CALLOUT equ 4 ;Hook CallOut
SWAPI_UNHOOK_CALLOUT equ 5 ;UnHook CallOut
SWAPI_QUERY_API_SUPPORT equ 6 ;get network API support details
;----------------------------------------;
; Switch API call back info structure. ;
;----------------------------------------;
Switch_Call_Back_Info STRUC
SCBI_Next dd ? ;pointer to next structure in list
SCBI_Entry_Pt dd ? ;CS:IP of entry point procedure
SCBI_Reserved dd ? ;used by the switcher
SCBI_API_Ptr dd ? ;pinter to list of API structures
Switch_Call_Back_Info ENDS
;----------------------------------------;
; structure for API support details. ;
;----------------------------------------;
API_Info_Struc STRUC
AIS_Length dw ? ;length of the structure
AIS_API dw ? ;the API ID value
AIS_Major_Ver dw ? ;major version of API spec
AIS_Minor_Ver dw ? ;minor version of the API spec
AIS_Support_Level dw ? ;support level
API_Info_Struc ENDS
;----------------------------------------;
; currently defined API ID values. ;
;----------------------------------------;
API_NETBIOS equ 1 ;Netbios
API_8022 equ 2 ;802.2
API_TCPIP equ 3 ;TCP/IP
API_LANMAN equ 4 ;LAN Manager named pipes
API_IPX equ 5 ;NetWare IPX
;---------------------------------------;
; currently defined support levels ;
;---------------------------------------;
API_SL_STOPALL equ 1 ;stop all calls
API_SL_MINIMAL equ 2 ;stop asynchronous calls
API_SL_API equ 3 ;API level support
API_SL_SW_COMPT equ 4 ;switcher compatible
API_SL_SEAMLESS equ 5 ;seamless support
;---------------------------------------;
; structure for return from get version ;
;---------------------------------------;
Switcher_Ver_Struc STRUC
SVS_API_Major dw ? ;major version of the specs
SVS_API_Minor dw ? ;minor version of the specs
SVS_Product_Major dw ? ;major version of the task switcher
SVS_Product_Minor dw ? ;minor version of the product
SVS_Switcher_ID dw ? ;ID of the switcher
SVS_Flags dw ? ;enabled/disabled
SVS_Name_Ptr dd ? ;long pointer to ID string
SVS_Prev_Switcher dd ? ;pointer to next switcher
Switcher_Ver_Struc ENDS
;----------------------------------------;
; constants used by the Switcher ;
;----------------------------------------;
OUR_API_MAJOR equ 1 ;major ver of the specs
OUR_API_MINOR equ 0 ;minor ver of the specs
OUR_PRODUCT_MAJOR equ 5 ;major ver of the switcher
OUR_PRODUCT_MINOR equ 0 ;minor ver of the switcher
OUR_NB_MAJOR_VER equ 2 ;major version of NetBios
OUR_NB_MINOR_VER equ 0 ;minor version of NetBios
;----------------------------------------------------------------------------;