interrup.m

中断列表(3) 423K

	AX = B706h
Return: BX = APPEND state (see #02980)
SeeAlso: AX=B700h,AX=B707h

Bitfields for APPEND state:
Bit(s)	Description	(Table 02980)
 0	set if APPEND enabled
 1-11	reserved
 12	(DOS 5.0) set if APPEND applies directory search even if a drive has
	  been specified
 13	set if /PATH flag active
 14	set if /E flag active (environment var APPEND exists)
 15	set if /X flag active
--------f-2FB707-----------------------------
INT 2F - DOS 4.0+ APPEND - SET APPEND FUNCTION STATE
	AX = B707h
	BX = APPEND state bits (see #02980)
SeeAlso: AX=B700h,AX=B706h
--------f-2FB710-----------------------------
INT 2F U - DOS 3.3+ APPEND - GET VERSION INFO
	AX = B710h
Return: AX = current APPEND state (see #02980)
	BX = ??? (0000h in MS-DOS 3.30 and 5.00)
	CX = ??? (0000h in MS-DOS 3.30 and 5.00)
	DL = major version
	DH = minor version
SeeAlso: AX=B700h,AX=B702h
--------f-2FB711-----------------------------
INT 2F - DOS 4.0+ APPEND - SET RETURN FOUND NAME STATE
	AX = B711h
Note:	if the next INT 21h call (and ONLY the next) is function 3Dh, 43h, or
	  6Ch (also 4B03h and 4Eh if /X active), the fully qualified filename
	  is written over top of the filename passed to the INT 21h call.  The
	  application must provide a sufficiently large buffer.	 This state is
	  reset after the next INT 21h call processed by APPEND.
	APPEND uses the byte at offset 3Dh in the PSP
	  (see #01378 at INT 21/AH=26h) to store the flag telling it to
	  overwrite the filename
BUG:	DOS 4.0 APPEND reportedly overwrites DS:DX instead of DS:SI for
	  INT 21/AH=6Ch
SeeAlso: INT 21/AH=26h,INT 21/AH=4Eh
--------N-2FB800-----------------------------
INT 2F - NETWORK - INSTALLATION CHECK
	AX = B800h
Return: AL = status
	    00h	    not installed
	    nonzero installed
	      BX = installed component flags (test in this order!)
		   bit 6   server
		   bit 2   messenger
		   bit 7   receiver
		   bit 3   redirector
		   bit 1   LANPUP (LANtastic 4.0)
Notes:	this function is supported by PC LAN Program, LAN Manager, LANtastic,
	  NetWare Lite, SilverNET, 10NET, etc.
	LANtastic and NetWare Lite use only BL for the return value, preserving
	  BH; LAN Manager and DOS LAN Requester return BH=00h.	This permits
	  differentiation between those two groups by setting BH to a nonzero
	  value before the call and checking its value on return.
SeeAlso: AX=4E53h,AX=B809h
--------N-2FB800CXF041-----------------------
INT 2F - 10NET - INSTALLATION CHECK
	AX = B800h
	CX = F041h
Return: AL = status
	    00h	    not installed
	    nonzero installed
		BX = installed component flags (test in this order!)
		   bit 6   server
		   bit 2   messenger
		   bit 7   receiver
		   bit 3   redirector
		   bit 1   LANPUP (LANtastic 4.0)
		CX = 10Net data segment
		CX:DX -> 10Net Configuration Table
			  (see #01691 at INT 21/AX=5E01h"10NET")
Note:	if CX <> F041h on entry, neither CX nor DX will be changed, and this
	  call becomes identical to the standard installation check above
SeeAlso: AX=B800h"network",INT 21/AX=5E01h"10NET"
--------N-2FB803-----------------------------
INT 2F - NETWORK - GET NETWORK EVENT POST HANDLER
	AX = B803h
Return: ES:BX -> current event post handler (see AX=B804h)
Note:	this function is supported by PC LAN Program, 10NET v5.0,
	  NetSoft DOS-NET v1.20+
SeeAlso: AX=B800h,AX=B804h,AX=B903h
--------N-2FB804-----------------------------
INT 2F - NETWORK - SET NETWORK EVENT POST HANDLER
	AX = B804h
	CX = (10NET) 0370h if 10Windows is hooking post handler
	ES:BX -> new event post handler (see #02981)
Notes:	used in conjunction with AX=B803h to hook into the network event post
	  routine
	this function is supported by PC LAN Program, 10NET v5.0,
	  NetSoft DOS-NET v1.20+
	The specified handler is called on any network event.  Two events are
	  defined: message received and critical network error.
SeeAlso: AX=B800h,AX=B803h,AX=B904h

(Table 02981)
Values network post routine is called with:
	AX = 0000h single block message
	    DS:SI -> ASCIZ originator name
	    DS:DI -> ASCIZ destination name
	    ES:BX -> text header (see #02982)
	AX = 0001h start multiple message block
	    CX = block group ID
	    DS:SI -> ASCIZ originator name
	    DS:DI -> ASCIZ destination name
	AX = 0002h multiple block text
	    CX = block group ID
	    ES:BX -> text header (see #02982)
	AX = 0003h end multiple block message
	    CX = block group ID
	AX = 0004h message aborted due to error
	    CX = block group ID
	AX = 0101h server received badly formatted network request
	    Return: AX = FFFFh (PC LAN will process error)
	AX = 0102h unexpected network error
	    ES:BX -> NCB (see #03249 at INT 5C"NetBIOS")
	AX = 0103h server received INT 24 error
	    other registers as for INT 24, except AH is in BH
	    Return: as below, but only 0000h and FFFFh allowed
Return: AX = response code
	    0000h user post routine processed message
	    0001h PC LAN will process message, but message window not displayed
	    FFFFh PC LAN will process message

Format of text header:
Offset	Size	Description	(Table 02982)
 00h	WORD	length of text (maximum 512 bytes)
 02h  N BYTEs	text of message
Note:	all CRLF sequences in message text are replaced by 14h; all other
	  values below 20h (space) are reserved
--------N-2FB807-----------------------------
INT 2F - NETWORK - GET NetBIOS NAME NUMBER OF MACHINE NAME
	AX = B807h
Return: CH = NetBIOS name number of the machine name
SeeAlso: INT 21/AX=5E00h
--------N-2FB808-----------------------------
INT 2F U - NETWORK - RELINK KEYBOARD HANDLER
	AX = B808h
	ES:BX -> INT 09 handler network should call after it finishes INT 09
Notes:	this call replaces the address to which the network software chains on
	  an INT 09 without preserving the original value.  This allows a prior
	  handler to unlink, but does not allow a new handler to be added
	  such that the network gets the INT 09 first unless the new handler
	  completely takes over INT 09 and never chains.
	this function is called by the DOS 3.2 KEYBxx.COM
SeeAlso: AX=B908h
--------N-2FB809-----------------------------
INT 2F - NETWORK - LANtastic, NetWare Lite - GET VERSION
	AX = B809h
Return: AH = major version
	AL = minor version (decimal)
Notes:	this function is supported in this form by LANtastic, NetWare Lite,
	  SilverNET, ...
	NetWare Lite returns its own version number rather than a PC LAN
	  compatibility version
SeeAlso: AX=4E53h,AX=B800h,AX=B809h"PC LAN Program"
--------N-2FB809-----------------------------
INT 2F - NETWORK - PC LAN Program, Microsoft Networking - GET VERSION
	AX = B809h
Return: AH = minor version (decimal)
	AL = major version
Notes:	this function is supported in this form by PC LAN Program, LAN Manager,
	  the DOS LAN Requester, 10NET v5.0, and Microsoft Networking under
	  WfWg 3.11
	10NET returns version 1.10 (AX=0A01h) for compatibility
SeeAlso: AX=4E53h,AX=B800h,AX=B809h"LANtastic"
--------N-2FB80A-----------------------------
INT 2F u - PC Network 1.00 - ???
	AX = B80Ah
	???
Return: ???
Program: PC Network is an early networking package which was renamed the
	  IBM PC Local Area Network Program (PC LAN Program) as of v1.10
Note:	called by RECEIVER (equivalent to NetWare Lite SERVER)
--------N-2FB80E-----------------------------
INT 2F U - DOS LAN Requester - GET XSI2 ADDRESS / DATA
	AX = B80Eh
Return: DS:DI -> XSI2 TSR's resident data (see #02983)
Note:	this function is used by NET.COM to locate the USERID and DOMAIN of
	  the logged-in user (which may differ from the NET START domain
	  name from DOSLAN.INI which is returned by AX=B80Fh)
SeeAlso: AX=B800h,AX=B80Fh

Format of XSI2 resident data:
Offset	Size	Description	(Table 02983)
 00h 254 BYTEs	???
 FEh 10 BYTEs	user ID 1
108h 10 BYTEs	user ID 2
112h 10 BYTEs	domain name 1
11Ch 10 BYTEs	domain name 2
126h  ? BYTEs	domain controller
--------N-2FB80F-----------------------------
INT 2F - DOS LAN Requester - GET START PARAMETERS
	AX = B80Fh
	CX = size of return data buffer
	ES:DI -> return data buffer (see #02984)
Return: AX = status
	     00h     network started
	     nonzero network not started
	CX = number of bytes returned in buffer
	ES:DI buffer filled
SeeAlso: AX=B809h"PC LAN Program",AX=B80Eh

Format of DOS LAN Requester return data buffer:
Offset	Size	Description	(Table 02984)
 00h	BYTE	major version
 01h	BYTE	minor version
 02h	WORD	configuration flags given when network was started (see #02985)
 04h 15 BYTEs	NET START machine name (space padded)
 13h	BYTE	00h
 14h 9	BYTEs	NET START domain name (NULL padded)
 1Dh	BYTE	00h
 1Eh 32 BYTEs	/WRK heuristics string (space padded, not terminated)
 3Eh	WORD	/SRV value
 40h	WORD	/ASG value
 42h	WORD	/NBC value
 44h	WORD	/NBS value
 46h	WORD	/BBC value
 48h	WORD	/BBS value
 4Ah	WORD	/PBC value
 4Ch	WORD	/PBS value
 4Eh	WORD	/PFS value
 50h	WORD	/PFT value
 52h	WORD	/PWT value
 54h	WORD	/KUC value
 56h	WORD	/KST value
 58h	WORD	/NVS value
 5Ah	WORD	/NMS value
 5Ch	WORD	/NDB value
 5Eh	WORD	/MBI value
 60h	BYTE	NetBIOS name number for machine name
 61h	BYTE	NetBIOS name number for domain name
 62h	WORD	NetBIOS sessions required for configuration
 64h	WORD	NetBIOS commands required for configuration
 66h	WORD	NetBIOS names required for configuration
 68h 128 BYTEs	NET START path (LANROOT)
 E8h	BYTE	00h

Bitfields for configuration flags:
Bit(s)	Description	(Table 02985)
 0	/NVS nonzero
 1	/NMS nonzero
 2	/API
 3	/HIM
 4	/LIM
 5	/ENC
 6	/POP
 7	/EMS
 8	/RPL
 9-12	reserved
 13	RDR started
 14	RCV started
 15	User is currently logged on
--------N-2FB900-----------------------------
INT 2F - PC Network RECEIVER.COM - INSTALLATION CHECK
	AX = B900h
Return: AL = state
	    00h if not installed
	    FFh if installed
--------N-2FB901-----------------------------
INT 2F - PC Network RECEIVER.COM - GET RECEIVER.COM INT 2F HANDLER ADDRESS
	AX = B901h
Return: AL = ???
	ES:BX -> RECEIVER.COM INT 2F handler
Desc:	allows more efficient execution by letting the caller bypass any other
	  INT 2F handlers which have been added since RECEIVER.COM was
	  installed
--------N-2FB903-----------------------------
INT 2F - PC Network RECEIVER.COM - GET RECEIVER.COM POST ADDRESS
	AX = B903h
Return: ES:BX -> POST handler
SeeAlso: AX=B803h,AX=B904h
--------N-2FB904-----------------------------
INT 2F - PC Network RECEIVER.COM - SET RECEIVER.COM POST ADDRESS
	AX = B904h
	ES:BX -> new POST handler
SeeAlso: AX=B804h,AX=B903h
--------N-2FB905-----------------------------
INT 2F - PC Network RECEIVER.COM - GET FILENAME
	AX = B905h
	DS:BX -> 128-byte buffer for filename 1
	DS:DX -> 128-byte buffer for filename 2
Return: buffers filled from RECEIVER.COM internal buffers
Note:	use of filenames is unknown, but one appears to be for storing messages
SeeAlso: AX=B906h
--------N-2FB906-----------------------------
INT 2F - PC Network RECEIVER.COM - SET FILENAME
	AX = B906h
	DS:BX -> 128-byte buffer for filename 1
	DS:DX -> 128-byte buffer for filename 2
Return: RECEIVER.COM internal buffers filled from user buffers
Note:	use of filenames is unknown, but one appears to be for storing messages
SeeAlso: AX=B905h
--------N-2FB908-----------------------------
INT 2F - PC Network RECEIVER.COM - UNLINK KEYBOARD HANDLER
	AX = B908h
	ES:BX -> INT 09 handler RECEIVER should call after it finishes INT 09
Note:	this call replaces the address to which RECEIVER.COM chains on an
	  INT 09 without preserving the original value.	 This allows a prior
	  handler to unlink, but does not allow a new handler to be added
	  such that RECEIVER gets the INT 09 first.
SeeAlso: AX=B808h
--------V-2FBC00-----------------------------
INT 2F - Windows 3.0, DOS 5+ EGA.SYS - INSTALLATION CHECK
	AX = BC00h
Return: AL = state
	    00h not installed, OK to install
	    01h not installed, not OK to install
	    FFh installed
		BX = 5456h ("TV")
Range:	AH=80h to AH=FFh, selected by commandline switch
SeeAlso: AX=BC06h"EGA",INT 10/AH=FAh"EGA"
--------s-2FBC00BX3F3F-----------------------
INT 2F - MediaVision MVSOUND.SYS - INSTALLATION CHECK
	AX = BC00h
	BX = 3F3Fh ('??')
	CX = 0000h
	DX = 0000h
Return: if installed, BX XOR CX XOR DX = 4D56h ('MV')
Program: MVSOUND.SYS is a driver for the MediaVision ProAudio Spectrum family
	  of sound boards; its primary programmer was Bryan Crane
SeeAlso: AX=BC01h"MVSOUND",AX=BC02h,AX=BC03h,AX=BC04h,AX=BC06h"MVSOUND"
--------s-2FBC01-----------------------------
INT 2F - MediaVision MVSOUND.SYS - GET VERSION
	AX = BC01h
	BX = magic value 6D20h ('m ')
	CX = magic value 2076h (' v')
	DX = magic value 2020h ('  ')
Return: BX = ASCII major version (leading zeros significant)
	CX = ASCII minor version (leading zeros significant)
SeeAlso: AX=BC00h/BX=3F3Fh
--------s-2FBC02-----------------------------
INT 2F - MediaVision MVSOUND.SYS - GET STATE TABLE POINTER
	AX = BC02h
Return: AX = 4D56h ('MV')
	BX:DX -> state table
SeeAlso: AX=BC00h/BX=3F3Fh,AX=BC03h
--------s-2FBC03-----------------------------
INT 2F - MediaVision MVSOUND.SYS - GET FUNCTION TABLE POINTER
	AX = BC03h
Return: AX = 4D56h ('MV')