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Nim/lib/windows/nb30.nim
Grzegorz Adam Hankiewicz 72a3e21f28 Removes executable bit for text files.
2013-03-16 23:53:07 +01:00

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#
#
# Nimrod's Runtime Library
# (c) Copyright 2006 Andreas Rumpf
#
# See the file "copying.txt", included in this
# distribution, for details about the copyright.
#
# NetBIOS 3.0 interface unit
# This module contains the definitions for portable NetBIOS 3.0 support.
{.deadCodeElim: on.}
import # Data structure templates
Windows
const
NCBNAMSZ* = 16 # absolute length of a net name
MAX_LANA* = 254 # lana's in range 0 to MAX_LANA inclusive
type # Network Control Block
PNCB* = ptr TNCB
TNCBPostProc* = proc (P: PNCB) {.stdcall.}
TNCB* {.final.} = object # Structure returned to the NCB command NCBASTAT is ADAPTER_STATUS followed
# by an array of NAME_BUFFER structures.
ncb_command*: Char # command code
ncb_retcode*: Char # return code
ncb_lsn*: Char # local session number
ncb_num*: Char # number of our network name
ncb_buffer*: cstring # address of message buffer
ncb_length*: int16 # size of message buffer
ncb_callname*: array[0..NCBNAMSZ - 1, char] # blank-padded name of remote
ncb_name*: array[0..NCBNAMSZ - 1, char] # our blank-padded netname
ncb_rto*: Char # rcv timeout/retry count
ncb_sto*: Char # send timeout/sys timeout
ncb_post*: TNCBPostProc # POST routine address
ncb_lana_num*: Char # lana (adapter) number
ncb_cmd_cplt*: Char # 0xff => commmand pending
ncb_reserve*: array[0..9, Char] # reserved, used by BIOS
ncb_event*: THandle # HANDLE to Win32 event which
# will be set to the signalled
# state when an ASYNCH command
# completes
PAdapterStatus* = ptr TAdapterStatus
TAdapterStatus* {.final.} = object
adapter_address*: array[0..5, Char]
rev_major*: Char
reserved0*: Char
adapter_type*: Char
rev_minor*: Char
duration*: int16
frmr_recv*: int16
frmr_xmit*: int16
iframe_recv_err*: int16
xmit_aborts*: int16
xmit_success*: DWORD
recv_success*: DWORD
iframe_xmit_err*: int16
recv_buff_unavail*: int16
t1_timeouts*: int16
ti_timeouts*: int16
reserved1*: DWORD
free_ncbs*: int16
max_cfg_ncbs*: int16
max_ncbs*: int16
xmit_buf_unavail*: int16
max_dgram_size*: int16
pending_sess*: int16
max_cfg_sess*: int16
max_sess*: int16
max_sess_pkt_size*: int16
name_count*: int16
PNameBuffer* = ptr TNameBuffer
TNameBuffer* {.final.} = object
name*: array[0..NCBNAMSZ - 1, Char]
name_num*: Char
name_flags*: Char
const # values for name_flags bits.
NAME_FLAGS_MASK* = 0x00000087
GROUP_NAME* = 0x00000080
UNIQUE_NAME* = 0x00000000
REGISTERING* = 0x00000000
REGISTERED* = 0x00000004
DEREGISTERED* = 0x00000005
DUPLICATE* = 0x00000006
DUPLICATE_DEREG* = 0x00000007
type # Structure returned to the NCB command NCBSSTAT is SESSION_HEADER followed
# by an array of SESSION_BUFFER structures. If the NCB_NAME starts with an
# asterisk then an array of these structures is returned containing the
# status for all names.
PSessionHeader* = ptr TSessionHeader
TSessionHeader* {.final.} = object
sess_name*: Char
num_sess*: Char
rcv_dg_outstanding*: Char
rcv_any_outstanding*: Char
PSessionBuffer* = ptr TSessionBuffer
TSessionBuffer* {.final.} = object
lsn*: Char
state*: Char
local_name*: array[0..NCBNAMSZ - 1, Char]
remote_name*: array[0..NCBNAMSZ - 1, Char]
rcvs_outstanding*: Char
sends_outstanding*: Char
const # Values for state
LISTEN_OUTSTANDING* = 0x00000001
CALL_PENDING* = 0x00000002
SESSION_ESTABLISHED* = 0x00000003
HANGUP_PENDING* = 0x00000004
HANGUP_COMPLETE* = 0x00000005
SESSION_ABORTED* = 0x00000006
type # Structure returned to the NCB command NCBENUM.
# On a system containing lana's 0, 2 and 3, a structure with
# length =3, lana[0]=0, lana[1]=2 and lana[2]=3 will be returned.
PLanaEnum* = ptr TLanaEnum
TLanaEnum* {.final.} = object # Structure returned to the NCB command NCBFINDNAME is FIND_NAME_HEADER followed
# by an array of FIND_NAME_BUFFER structures.
len*: Char # Number of valid entries in lana[]
lana*: array[0..MAX_LANA, Char]
PFindNameHeader* = ptr TFindNameHeader
TFindNameHeader* {.final.} = object
node_count*: int16
reserved*: Char
unique_group*: Char
PFindNameBuffer* = ptr TFindNameBuffer
TFindNameBuffer* {.final.} = object # Structure provided with NCBACTION. The purpose of NCBACTION is to provide
# transport specific extensions to netbios.
len*: Char
access_control*: Char
frame_control*: Char
destination_addr*: array[0..5, Char]
source_addr*: array[0..5, Char]
routing_info*: array[0..17, Char]
PActionHeader* = ptr TActionHeader
TActionHeader* {.final.} = object
transport_id*: int32
action_code*: int16
reserved*: int16
const # Values for transport_id
ALL_TRANSPORTS* = "M\0\0\0"
MS_NBF* = "MNBF" # Special values and constants
const # NCB Command codes
NCBCALL* = 0x00000010 # NCB CALL
NCBLISTEN* = 0x00000011 # NCB LISTEN
NCBHANGUP* = 0x00000012 # NCB HANG UP
NCBSEND* = 0x00000014 # NCB SEND
NCBRECV* = 0x00000015 # NCB RECEIVE
NCBRECVANY* = 0x00000016 # NCB RECEIVE ANY
NCBCHAINSEND* = 0x00000017 # NCB CHAIN SEND
NCBDGSEND* = 0x00000020 # NCB SEND DATAGRAM
NCBDGRECV* = 0x00000021 # NCB RECEIVE DATAGRAM
NCBDGSENDBC* = 0x00000022 # NCB SEND BROADCAST DATAGRAM
NCBDGRECVBC* = 0x00000023 # NCB RECEIVE BROADCAST DATAGRAM
NCBADDNAME* = 0x00000030 # NCB ADD NAME
NCBDELNAME* = 0x00000031 # NCB DELETE NAME
NCBRESET* = 0x00000032 # NCB RESET
NCBASTAT* = 0x00000033 # NCB ADAPTER STATUS
NCBSSTAT* = 0x00000034 # NCB SESSION STATUS
NCBCANCEL* = 0x00000035 # NCB CANCEL
NCBADDGRNAME* = 0x00000036 # NCB ADD GROUP NAME
NCBENUM* = 0x00000037 # NCB ENUMERATE LANA NUMBERS
NCBUNLINK* = 0x00000070 # NCB UNLINK
NCBSENDNA* = 0x00000071 # NCB SEND NO ACK
NCBCHAINSENDNA* = 0x00000072 # NCB CHAIN SEND NO ACK
NCBLANSTALERT* = 0x00000073 # NCB LAN STATUS ALERT
NCBACTION* = 0x00000077 # NCB ACTION
NCBFINDNAME* = 0x00000078 # NCB FIND NAME
NCBTRACE* = 0x00000079 # NCB TRACE
ASYNCH* = 0x00000080 # high bit set = asynchronous
# NCB Return codes
NRC_GOODRET* = 0x00000000 # good return
# also returned when ASYNCH request accepted
NRC_BUFLEN* = 0x00000001 # illegal buffer length
NRC_ILLCMD* = 0x00000003 # illegal command
NRC_CMDTMO* = 0x00000005 # command timed out
NRC_INCOMP* = 0x00000006 # message incomplete, issue another command
NRC_BADDR* = 0x00000007 # illegal buffer address
NRC_SNUMOUT* = 0x00000008 # session number out of range
NRC_NORES* = 0x00000009 # no resource available
NRC_SCLOSED* = 0x0000000A # session closed
NRC_CMDCAN* = 0x0000000B # command cancelled
NRC_DUPNAME* = 0x0000000D # duplicate name
NRC_NAMTFUL* = 0x0000000E # name table full
NRC_ACTSES* = 0x0000000F # no deletions, name has active sessions
NRC_LOCTFUL* = 0x00000011 # local session table full
NRC_REMTFUL* = 0x00000012 # remote session table full
NRC_ILLNN* = 0x00000013 # illegal name number
NRC_NOCALL* = 0x00000014 # no callname
NRC_NOWILD* = 0x00000015 # cannot put * in NCB_NAME
NRC_INUSE* = 0x00000016 # name in use on remote adapter
NRC_NAMERR* = 0x00000017 # name deleted
NRC_SABORT* = 0x00000018 # session ended abnormally
NRC_NAMCONF* = 0x00000019 # name conflict detected
NRC_IFBUSY* = 0x00000021 # interface busy, IRET before retrying
NRC_TOOMANY* = 0x00000022 # too many commands outstanding, retry later
NRC_BRIDGE* = 0x00000023 # NCB_lana_num field invalid
NRC_CANOCCR* = 0x00000024 # command completed while cancel occurring
NRC_CANCEL* = 0x00000026 # command not valid to cancel
NRC_DUPENV* = 0x00000030 # name defined by anther local process
NRC_ENVNOTDEF* = 0x00000034 # environment undefined. RESET required
NRC_OSRESNOTAV* = 0x00000035 # required OS resources exhausted
NRC_MAXAPPS* = 0x00000036 # max number of applications exceeded
NRC_NOSAPS* = 0x00000037 # no saps available for netbios
NRC_NORESOURCES* = 0x00000038 # requested resources are not available
NRC_INVADDRESS* = 0x00000039 # invalid ncb address or length > segment
NRC_INVDDID* = 0x0000003B # invalid NCB DDID
NRC_LOCKFAIL* = 0x0000003C # lock of user area failed
NRC_OPENERR* = 0x0000003F # NETBIOS not loaded
NRC_SYSTEM* = 0x00000040 # system error
NRC_PENDING* = 0x000000FF # asynchronous command is not yet finished
# main user entry point for NetBIOS 3.0
# Usage: Result = Netbios( pncb );
proc Netbios*(P: PNCB): Char{.stdcall, dynlib: "netapi32.dll",
importc: "Netbios".}
# implementation
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