A2osX/LIB/LIBCIFS.S.txt
2021-03-15 16:00:27 +01:00

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NEW
AUTO 3,1
.LIST OFF
.OP 65C02
.OR $2000
.TF lib/libcifs
*--------------------------------------
.INB inc/macros.i
.INB inc/a2osx.i
.INB inc/kernel.i
.INB inc/mli.e.i
.INB inc/eth.i
.INB inc/libtcpip.i
.INB inc/net.smb.i
*--------------------------------------
.DUMMY
.OR ZPLIB
ZS.START
ZPReqPtr .BS 2
ZPReqLen .BS 2
ZPCtxPtr .BS 2
pFD .BS 2
pPath .BS 2
ZPPtr1 .BS 2
ZPPtr2 .BS 2
BufPtr .BS 2
hBuf .BS 1
hResp .BS 1
ZPRespPtr .BS 2
bFlag .BS 1
ZS.END .ED
*--------------------------------------
* File Header (16 Bytes)
*--------------------------------------
CS.START cld
jmp (.1,x)
.DA #$61 6502,Level 1 (65c02)
.DA #1 BIN Layout Version 1
.DA 0
.DA CS.END-CS.START
.DA 0
.DA 0
.DA 0
*--------------------------------------
* Relocation Table
*--------------------------------------
.1 .DA LIB.LOAD
.DA LIB.UNLOAD
.DA CIFS.Negotiate
.DA CIFS.SessionSetup
.DA CIFS.TreeConnect
.DA CIFS.Mount
.DA CIFS.UMount
*--------------------------------------
L.CALLBACK .DA CIFS.CallBack
*--------------------------------------
J.CIFS .DA CIFS.ChTyp
.DA CIFS.ChMod
.DA CIFS.FStat
.DA CIFS.Stat
.DA CIFS.MKDir
.DA CIFS.MKNod
.DA CIFS.MKFIFO
.DA CIFS.Pipe
.DA CIFS.OpenDir
.DA CIFS.ReadDir
.DA CIFS.CloseDir
.DA CIFS.Open
.DA CIFS.Close
.DA CIFS.Read
.DA CIFS.Write
.DA CIFS.ChOwn
J.CIFS2 .DA CIFS2.ChTyp
.DA CIFS2.ChMod
.DA CIFS2.FStat
.DA CIFS2.Stat
.DA CIFS2.MKDir
.DA CIFS2.MKNod
.DA CIFS2.MKFIFO
.DA CIFS2.Pipe
.DA CIFS2.OpenDir
.DA CIFS2.ReadDir
.DA CIFS2.CloseDir
.DA CIFS2.Open
.DA CIFS2.Close
.DA CIFS2.Read
.DA CIFS2.Write
.DA CIFS2.ChOwn
L.LIBTCPIP .DA LIBTCPIP
L.NETBIOS .DA NETBIOS
.DA 0
*--------------------------------------
LIB.LOAD >LDYA L.LIBTCPIP
>SYSCALL2 LoadLib
bcs .9
sta hLIBTCPIP
>SYSCALL2 GetMemPtr
>STYA pLIBTCPIP
>LDYAI 256
>SYSCALL2 GetMem
bcs .9
stx hReq
* clc
.9 rts
*--------------------------------------
LIB.UNLOAD lda hReq
beq .1
>SYSCALL2 FreeMem
.1 lda hLIBTCPIP
beq .8
>SYSCALL2 UnloadLib
.8 clc
rts
*--------------------------------------
* >PUSHB hSocket
* >PUSHBI 0
* >LIBCALL Negotiate
* A = hSMBContext
*--------------------------------------
CIFS.Negotiate lda (pStack)
bne .1
dec
sta (pStack)
>PUSHWI SMB.NegReq.end-NETBIOS
>PUSHW L.NETBIOS
ldy #1+4 hSocket
lda (pStack),y
ldx #LIBTCPIP.Send
jsr GO.LIBTCPIP
bcs .99
lda #0
sec
rts
.1 dec
sta (pStack)
beq .98
ldy #1 hSocket
lda (pStack),y
ldx #LIBTCPIP.Recv
jsr GO.LIBTCPIP
bcc .3
cmp #E.NODATA
bne .99
inc
rts
.3 jsr GetRespData
ldy #S.NETBIOS+S.SMB.H.STATUS
lda (ZPRespPtr),y
bne .97
ldy #S.NETBIOS.LEN+2
lda (ZPRespPtr),y
clc
adc #S.NETBIOS
sta ZPPtr1
tay
lda #0
>SYSCALL2 GetMem
bcs .99
>STYA ZPCtxPtr
ldy ZPPtr1
.4 dey
lda (ZPRespPtr),y
sta (ZPCtxPtr),y
tya
bne .4
ldy #S.NETBIOS+S.SMB.H.FLAGS
sta (ZPCtxPtr),y
phx
lda hResp
>SYSCALL2 FreeMem
pla
clc
>RET 2
.97 lda hResp
>SYSCALL2 FreeMem
.98 lda #MLI.E.IO
.99 >RET 2
*--------------------------------------
* >PUSHB hSocket
* >PUSHB hSMBContext
* >PUSHW username
* >PUSHW password
* >PUSHBI 0
* >LIBCALL SessionSetup
* (SMBContext updated with UID)
*--------------------------------------
CIFS.SessionSetup
lda (pStack)
bne .5
dec
sta (pStack)
ldy #5 hSMBContext
jsr GetSMBContext
ldx #S.SMB.H.CMD.SESSION.SETUP.ANDX
jsr RequestSetupX
ldx #0
.2 lda SMB.SessionSetup.H,x
sta (ZPReqPtr),y
iny
inx
cpx #SMB.SessionSetup.H.Len
bne .2
phy save Y = LEN
iny
iny
ldx #0
.3 lda SMB.SessionSetup.Guest,x
sta (ZPReqPtr),y
iny
inx
cpx #SMB.SessionSetup.Guest.Len
bne .3
ldx #0
.4 lda SMB.SessionSetup.T,x
sta (ZPReqPtr),y
iny
inx
cpx #SMB.SessionSetup.T.Len
bne .4
pla
jsr SetReqLenYAtA
>PUSHYA
>PUSHW ZPReqPtr
ldy #6+4 hSocket
lda (pStack),y
ldx #LIBTCPIP.Send
jsr GO.LIBTCPIP
bcs .99
lda #0
sec
rts
.5 dec
sta (pStack)
beq .98
ldy #6 hSocket
lda (pStack),y
ldx #LIBTCPIP.Recv
jsr GO.LIBTCPIP
bcc .6
cmp #E.NODATA
bne .99
inc
rts
.6 jsr GetRespData
ldy #S.NETBIOS+S.SMB.H.STATUS
lda (ZPRespPtr),y
bne .97
ldy #5 hSMBContext
jsr GetSMBContext
ldy #S.NETBIOS+S.SMB.H.UID
lda (ZPRespPtr),y
sta (ZPCtxPtr),y
iny
lda (ZPRespPtr),y
sta (ZPCtxPtr),y
.8 lda hResp
>SYSCALL2 FreeMem
clc
>RET 7
.97 lda hResp
>SYSCALL2 FreeMem
.98 lda #MLI.E.IO
sec
.99 >RET 7
*--------------------------------------
* >PUSHB hSocket
* >PUSHB hSMBContext
* >PUSHW pathname
* >PUSHBI 0
* >LIBCALL TreeConnect
* (SMBContext updated with TID)
*--------------------------------------
CIFS.TreeConnect
lda (pStack)
bne .5
dec
sta (pStack)
ldy #1 pathname
lda (pStack),y
sta ZPPtr1
iny
lda (pStack),y
sta ZPPtr1+1
iny hSMBContext
jsr GetSMBContext
ldx #S.SMB.H.CMD.TREE.CONNECT.ANDX
jsr RequestSetupX
ldx #0
.1 lda SMB.TreeConnect.H,x
sta (ZPReqPtr),y
iny
inx
cpx #SMB.TreeConnect.H.Len
bne .1
phy save Y = LEN
iny
iny
lda #0
sta (ZPReqPtr),y PASSWORD = "\0"
iny
.2 lda (ZPPtr1)
inc ZPPtr1
bne .3
inc ZPPtr1+1
.3 sta (ZPReqPtr),y
iny
tax
bne .2
ldx #0
.4 lda SMB.TreeConnect.T,x
sta (ZPReqPtr),y
iny
inx
cpx #SMB.TreeConnect.T.Len
bne .4
pla
jsr SetReqLenYAtA
>PUSHYA
>PUSHW ZPReqPtr
ldy #4+4 hSocket
lda (pStack),y
ldx #LIBTCPIP.Send
jsr GO.LIBTCPIP
bcs .99
lda #0
sec
rts
.5 dec
sta (pStack)
beq .98
ldy #4 hSocket
lda (pStack),y
ldx #LIBTCPIP.Recv
jsr GO.LIBTCPIP
bcc .6
cmp #E.NODATA
bne .99
inc
rts
.6 jsr GetRespData
ldy #S.NETBIOS+S.SMB.H.STATUS
lda (ZPRespPtr),y
bne .97
ldy #3 hSMBContext
jsr GetSMBContext
ldy #S.NETBIOS+S.SMB.H.TID
lda (ZPRespPtr),y
sta (ZPCtxPtr),y
iny
lda (ZPRespPtr),y
sta (ZPCtxPtr),y
.8 lda hResp
>SYSCALL2 FreeMem
clc
>RET 5
.97 lda hResp
>SYSCALL2 FreeMem
.98 lda #MLI.E.IO
sec
.99 >RET 5
*--------------------------------------
* >PUSHB hSocket
* >PUSHB hSMBContext
* >PUSHW MountPoint
* >LIBCALL Mount
*--------------------------------------
CIFS.Mount ldy #1
lda (pStack),y MP HI
>PUSHA
lda (pStack),y MP LO
>PUSHA
>PUSHW L.CALLBACK
>SYSCALL2 Mount
bcs .9
pha hMount
ldx #0
.1 >PULLB MountTable,x
inx
cpx #4
bne .1
pla
clc
rts
.9 >RET 4
*--------------------------------------
CIFS.UMount clc
rts
*--------------------------------------
CIFS.CallBack bit CIFS.Status
bpl .1
phy
pha
ldy #S.PS.PID
lda (pPS),y
cmp CIFS.PID
beq .2
pla
ply
lda #0
sec
rts
.1 jmp (J.CIFS,x)
.2 pla
ply
jmp (J.CIFS2,x)
*--------------------------------------
CIFS.ChTyp
CIFS2.ChTyp
*--------------------------------------
CIFS.ChMod
CIFS2.ChMod
*--------------------------------------
CIFS.FStat
*--------------------------------------
CIFS2.FStat lda #MLI.E.BADCALL
sec
rts
*--------------------------------------
CIFS.Stat >STYA pPath resolved path
jsr ClearSocket
jsr MakeTrans2Reg
ldx #0
.1 lda SMB.QueryPathInfo,x
sta (ZPReqPtr),y
iny
inx
cpx #SMB.QueryPathInfo.Len
bne .1
jsr AppendPath
lda #0
sta (ZPReqPtr),y
iny
jsr SetT2ReqLenYA
>PUSHYA
>PUSHW ZPReqPtr
lda MountTable+3 hSocket
ldx #LIBTCPIP.Send
jsr GO.LIBTCPIP
bcs .9
jmp Sleep
.9 >RET 4
*--------------------------------------
CIFS2.Stat jsr ReadSocket
bcs .9
jsr GetRespData
ldy #S.NETBIOS+S.SMB.H.STATUS
lda (ZPRespPtr),y
beq .1
lda #MLI.E.FNOTFND
bra .99
.1 >PULLW ZPPtr2 Stat Buffer
inc pStack Skip Filename
inc pStack
jsr GetRespDataOffset
jsr FileInfo2StatBuf
jsr StatBuf2Ptr2
lda hResp
>SYSCALL2 FreeMem
stz CIFS.Status
clc
rts
.9 cmp #E.NODATA
bne .9
dec CIFS.Retries
beq .90
lda #0
sec
rts
.90 lda #MLI.E.IO
.99 sec
stz CIFS.Status
>RET 4
*--------------------------------------
CIFS.MKDir >STYA pPath resolved path
jsr MakeTrans2Reg
ldx #0
.1 lda SMB.CreateDirectory,x
sta (ZPReqPtr),y
iny
inx
cpx #SMB.CreateDirectory.Len
bne .1
jsr AppendPath
lda #0
sta (ZPReqPtr),y
iny
jsr SetT2ReqLenYA
>PUSHYA
>PUSHW ZPReqPtr
lda MountTable+3 hSocket
ldx #LIBTCPIP.Send
jsr GO.LIBTCPIP
bcs .9
jmp Sleep
.9 >RET 4
*--------------------------------------
CIFS2.MKDir jsr ReadSocket
bcs .9
jsr GetRespData
ldy #S.NETBIOS+S.SMB.H.STATUS
lda (ZPRespPtr),y
clc
beq .8
lda #MLI.E.DUPFILE
sec
.8 jsr FreeRespData
stz CIFS.Status
>RET 4
.9 cmp #E.NODATA
bne .99
dec CIFS.Retries
beq .98
lda #0
sec
rts
.98 lda #MLI.E.IO
.99 sec
stz CIFS.Status
>RET 4
*--------------------------------------
CIFS.MKNod
CIFS2.MKNod
*--------------------------------------
CIFS.MKFIFO
CIFS2.MKFIFO
*--------------------------------------
CIFS.Pipe
CIFS2.Pipe lda #MLI.E.BADCALL
sec
rts
*--------------------------------------
CIFS.OpenDir >STYA pPath resolved path
>LDYAI S.FD.DIR
>SYSCALL2 GetMem
bcs .9
>STYA ZPPtr2
lda #S.FD.T.DIR
sta (ZPPtr2)
lda hHandler
ldy #S.FD.HANDLER
sta (ZPPtr2),y
lda #0
ldy #S.FD.DIR.EPB
sta (ZPPtr2),y EOF Flag
iny
sta (ZPPtr2),y
iny
sta (ZPPtr2),y
>PUSHW pPath
>PUSHWI 0
txa
>PUSHA
>SYSCALL2 mknod
.9 rts
*--------------------------------------
CIFS2.OpenDir lda #MLI.E.BADCALL
sec
rts
*--------------------------------------
CIFS.ReadDir jsr GetPFD
jsr ClearSocket
ldy #S.FD.DIR.EPB
lda (pFD),y
beq .1
lda #MLI.E.EOF
sec
rts
.1 iny
lda (pFD),y
iny
ora (pFD),y
bne CIFS.ReadDir.Next
jsr MakeTrans2Reg
ldx #0
.2 lda SMB.FindFirst2,x
sta (ZPReqPtr),y
iny
inx
cpx #SMB.FindFirst2.Len
bne .2
bra CIFS.ReadDir.Send
CIFS.ReadDir.Next
jsr MakeTrans2Reg
ldx #0
.2 lda SMB.FindNext2,x
sta (ZPReqPtr),y
iny
inx
cpx #SMB.FindNext2.Len
bne .2
phy
ldy #S.FD.DIR.FC+1
lda (pFD),y
tax
dey
lda (pFD),y
ldy #S.NETBIOS+S.SMB.H+SMB.Trans2.H.Len+7 Search ID
sta (ZPReqPtr),y
txa
iny
sta (ZPReqPtr),y
ply
CIFS.ReadDir.Send
lda (pPath)
beq .1
jsr AppendPath
lda #'\'
sta (ZPReqPtr),y
iny
.1 lda #'*'
sta (ZPReqPtr),y
iny
lda #0
sta (ZPReqPtr),y
iny
jsr SetT2ReqLenYA
>PUSHYA
>PUSHW ZPReqPtr
lda MountTable+3 hSocket
ldx #LIBTCPIP.Send
jsr GO.LIBTCPIP
bcs .9
jmp Sleep
.9 rts
*--------------------------------------
CIFS2.ReadDir jsr GetPFD
jsr ReadSocket
bcs .90
jsr GetRespData
ldy #S.NETBIOS+S.SMB.H.STATUS
lda (ZPRespPtr),y
beq .1
.91 sec
lda #MLI.E.IO
bra .9
.1 ldy #S.FD.DIR.FC
lda (pFD),y
iny
ora (pFD),y
sta bFlag
bne .2
ldy #S.NETBIOS+S.SMB.H+S.TRANS2.H+1 Search ID
lda (ZPRespPtr),y
tax
dey
ora (ZPRespPtr),y
beq .91
lda (ZPRespPtr),y
ldy #S.FD.DIR.FC
sta (pFD),y
iny
txa
sta (pFD),y
.2 jsr GetRespDataOffset
jsr CIFS2.ReadDir.GetBuf
bcs .9
jsr GetRespDataOffset
jsr CIFS2.ReadDir.FillBuf
lda hResp
>SYSCALL2 FreeMem
>LDYA BufPtr
ldx hBuf
stz CIFS.Status
clc
rts
.9 stz CIFS.Status
jmp FreeRespData
.90 cmp #E.NODATA
bne .99
dec CIFS.Retries
beq .98
lda #0
sec
rts
.98 lda #MLI.E.IO
.99 stz CIFS.Status
sec
rts
*--------------------------------------
CIFS2.ReadDir.GetBuf
ldy #S.NETBIOS+S.SMB.H+S.TRANS2.H Search Count
lda bFlag
bne .10
iny
iny
.10 iny
iny
lda (ZPRespPtr),y End Of Search
phy
ldy #S.FD.DIR.EPB
sta (pFD),y
ply
dey
dey
lda (ZPRespPtr),y Search Count
beq .99
tax
lda #1 +Ending 0
sta ZPPtr2
stz ZPPtr2+1
.1 lda ZPPtr2
clc
adc #S.STAT
sta ZPPtr2
bcc .2
inc ZPPtr2+1
.2 lda ZPPtr1
clc
adc #22
sta ZPPtr1
bcc .3
inc ZPPtr1+1
.3 lda (ZPPtr1) Filename Len
pha
sec
adc ZPPtr2
sta ZPPtr2
bcc .4
inc ZPPtr2+1
.4 pla
inc
sec
adc ZPPtr1
sta ZPPtr1
bcc .5
inc ZPPtr1+1
.5 dex
bne .1
>LDYA ZPPtr2
>SYSCALL2 GetMem
bcs .9
>STYA BufPtr
>STYA ZPPtr2
stx hBuf
.9 rts
.99 lda #MLI.E.EOF
sec
rts
*--------------------------------------
CIFS2.ReadDir.FillBuf
ldy #S.NETBIOS+S.SMB.H+S.TRANS2.H Search Count
lda bFlag
bne .10
iny
iny
.10 lda (ZPRespPtr),y
tax
.1 jsr FileInfo2StatBuf
lda ZPPtr1
sec skip Filename Len
adc #22
sta ZPPtr1
bcc .2
inc ZPPtr1+1
.2 ldy #$ff
.3 iny
lda (ZPPtr1),y
sta (ZPPtr2),y
bne .3
tya
sec
adc ZPPtr1
sta ZPPtr1
bcc .4
inc ZPPtr1+1
.4 tya
sec
adc ZPPtr2
sta ZPPtr2
bcc .5
inc ZPPtr2+1
.5 jsr StatBuf2Ptr2
lda #S.STAT
clc
adc ZPPtr2
sta ZPPtr2
bcc .7
inc ZPPtr2+1
.7 dex
bne .1
lda #0
sta (ZPPtr2)
rts
*--------------------------------------
CIFS.CloseDir tax
lda Nod.Table.hName-2,x
beq .1
phx
stz Nod.Table.hName-2,x
>SYSCALL2 FreeMem
plx
.1 lda Nod.Table.hFD-2,x
stz Nod.Table.hFD-2,x
>SYSCALL2 FreeMem
stz CIFS.Status
clc
rts
*--------------------------------------
CIFS2.CloseDir lda #MLI.E.INVPATH
sec
rts
*--------------------------------------
CIFS.Open
CIFS2.Open
*--------------------------------------
CIFS.Close
CIFS2.Close
lda #MLI.E.INVPATH
sec
rts
*--------------------------------------
CIFS.Read
CIFS2.Read
*--------------------------------------
CIFS.Write
CIFS2.Write
*--------------------------------------
CIFS.ChOwn
CIFS2.ChOwn
lda #MLI.E.BADCALL
sec
rts
*--------------------------------------
GetPFD tax
phx
lda Nod.Table.hName-2,x
>SYSCALL2 GetMemPtr
>STYA pPath
plx
lda Nod.Table.hFD-2,x
>SYSCALL2 GetMemPtr
>STYA pFD
rts
*--------------------------------------
MakeTrans2Reg lda MountTable+2
>SYSCALL2 GetMemPtr
>STYA ZPCtxPtr
ldx #S.SMB.H.CMD.TRANS2
jsr RequestSetupX
ldx #0
.1 lda SMB.Trans2.H,x
sta (ZPReqPtr),y
iny
inx
cpx #SMB.Trans2.H.Len
bne .1
rts
*--------------------------------------
GetSMBContext lda (pStack),y
>SYSCALL2 GetMemPtr
>STYA ZPCtxPtr
rts
*--------------------------------------
RequestSetupX phx
lda hReq
>SYSCALL2 GetMemPtr
>STYA ZPReqPtr
plx
ldy #0
.1 lda (ZPCtxPtr),y
cpy #S.NETBIOS+S.SMB.H.CMD
bne .2
txa
.2 sta (ZPReqPtr),y
iny
cpy #S.NETBIOS+S.SMB.H
bne .1
rts
*--------------------------------------
AppendPath ldx #0
.1 lda (pPath)
beq .4
inc pPath
bne .2
inc pPath+1
.2 cmp #'/'
bne .3
lda #'\'
.3 sta (ZPReqPtr),y
tax
iny
bra .1
.4 cpx #'\'
bne .5
dey
.5 rts
*--------------------------------------
* Y = LEN from S.NETBIOS.TYPE
* A = Ptr to LEN Word
*--------------------------------------
SetReqLenYAtA sty ZPReqLen
stz ZPReqLen+1
sta ZPPtr1
pha
tya
dec
dec
sec
sbc ZPPtr1
ply
sta (ZPReqPtr),y
iny
lda #0
sta (ZPReqPtr),y
bra SetReqLenNETBIOS
*--------------------------------------
SetT2ReqLenYA sty ZPReqLen
stz ZPReqLen+1
tya
sec
sbc #S.NETBIOS+S.SMB.H+SMB.Trans2.H.Len+7
ldy #S.NETBIOS+S.SMB.H+1
sta (ZPReqPtr),y
ldy #S.NETBIOS+S.SMB.H+19
sta (ZPReqPtr),y
inc
inc
inc
ldy #S.NETBIOS+S.SMB.H+SMB.Trans2.H.Len+2
sta (ZPReqPtr),y
SetReqLenNETBIOS
lda ZPReqLen
sec
sbc #S.NETBIOS
ldy #S.NETBIOS.LEN+2
sta (ZPReqPtr),y
lda ZPReqLen+1
sec
sbc /S.NETBIOS
dey
sta (ZPReqPtr),y
>LDYA ZPReqLen
rts
*--------------------------------------
Sleep ldy #S.PS.PID
lda (pPS),y
sta CIFS.PID
dec CIFS.Status
stz CIFS.Retries
lda #0
sec
rts
*--------------------------------------
GetRespData sta hResp
>SYSCALL2 GetMemPtr
pha
tya
* clc
adc #S.TCP
sta ZPRespPtr
pla
adc /S.TCP
sta ZPRespPtr+1
rts
*--------------------------------------
GetRespDataOffset
ldy #S.NETBIOS+S.SMB.H+15 Data Offset
lda (ZPRespPtr),y
clc
adc ZPRespPtr
tax
iny
lda (ZPRespPtr),y
adc ZPRespPtr+1
pha
txa
clc
adc #S.NETBIOS
sta ZPPtr1
pla
adc /S.NETBIOS
sta ZPPtr1+1
rts
*--------------------------------------
FreeRespData php
pha
lda hResp
>SYSCALL2 FreeMem
pla
plp
rts
*--------------------------------------
FileInfo2StatBuf
phx
ldx #S.STAT-1
.1 stz StatBuf,x
dex
bpl .1
ldy #0 Creation Date/Time
ldx #S.STAT.CTIME
jsr FileInfo2StatBufDT
ldy #4 Last Access Date/Time
ldx #S.STAT.ATIME
jsr FileInfo2StatBufDT
ldy #8 Last Write Date/Time
ldx #S.STAT.MTIME
jsr FileInfo2StatBufDT
ldy #12+3 Data Size
ldx #3
.7 lda (ZPPtr1),y
sta StatBuf+S.STAT.SIZE,x
dey
dex
bpl .7
ldy #20 File Attribute
lda (ZPPtr1),y
and #$10
beq .8
lda /S.STAT.MODE.DIR
sta StatBuf+S.STAT.MODE+1
.8 plx
rts
*--------------------------------------
* YYYYYYYM MMM DDDDD
* HHHHHmmm mmm SSSSS
*--------------------------------------
FileInfo2StatBufDT
iny
lda (ZPPtr1),y
lsr
php
clc
adc #80
sta StatBuf+S.TIME.YEAR,x
lda #19
adc #0
sta StatBuf+S.TIME.CENTURY,x
dey
plp
lda (ZPPtr1),y
ror
lsr
lsr
lsr
lsr
sta StatBuf+S.TIME.MONTH,x
lda (ZPPtr1),y
and #$1F
sta StatBuf+S.TIME.DAY,x
iny
iny
lda (ZPPtr1),y
and #$1F
asl
sta StatBuf+S.TIME.SECOND,x
lda (ZPPtr1),y
and #$E0
sta StatBuf+S.TIME.MINUTE,x
lda (ZPPtr1),y
lsr
ror StatBuf+S.TIME.MINUTE,x
lsr
ror StatBuf+S.TIME.MINUTE,x
lsr
ror StatBuf+S.TIME.MINUTE,x
lsr StatBuf+S.TIME.MINUTE,x
lsr StatBuf+S.TIME.MINUTE,x
sta StatBuf+S.TIME.HOUR,x
rts
* TODO : S.TIME.WDAY
*--------------------------------------
StatBuf2Ptr2 ldy #S.STAT-1
.1 lda StatBuf,y
sta (ZPPtr2),y
dey
bpl .1
rts
*--------------------------------------
ClearSocket jsr ReadSocket
bcs .8
>SYSCALL2 FreeMem
bra ClearSocket
.8 clc
rts
*--------------------------------------
ReadSocket lda MountTable+3 hSocket
ldx #LIBTCPIP.Recv
GO.LIBTCPIP jmp (pLIBTCPIP)
*--------------------------------------
CS.END
*--------------------------------------
NETBIOS .DA #0 DIRECT TCP TRANSPORT
.DA #0 24 BITS LENGTH
.DA /SMB.NegReq.end-SMB.H
.DA #SMB.NegReq.end-SMB.H
*--------------------------------------
SMB.H .DA #$FF
.AS "SMB"
.DA #S.SMB.H.CMD.NEGOTIATE
.HS 00000000
.DA #0 S.SMB.H.FLAGS
.DA S.SMB.H.FLAGS2.LONGNAMES
.DA 0 PIDHI
.HS 0000000000000000 SECFEAT
.DA 0 RSVD
.DA $FFFF TID
.DA $FFFE PIDLO
.BS 2 UID
.DA 0 MID
*--------------------------------------
SMB.NegReq .DA #0 WORD COUNT
.DA #SMB.NegReq.end-2-* ByteCount
.DA #0
* .DA #2
* .AZ "PC NETWORK PROGRAM 1.0"
* .DA #2
* .AZ "LANMAN1.0"
* .DA #2
* .AZ "Windows for Workgroups 3.1a"
* .DA #2
* .AZ "LM1.2X002"
* .DA #2
* .AZ "LANMAN2.1"
.DA #2
.AZ "NT LM 0.12"
* .DA #2
* .AZ "SMB 2.002"
* .DA #2
* .AZ "SMB 2.???"
SMB.NegReq.end .EQ *
*--------------------------------------
SMB.SessionSetup.H
.DA #13 WORD COUNT
.HS FF000000 NO MORE CMD
.DA 1280 MAX BUFFER
.DA 2 MAX MPX COUNT
.HS 0000 VC NUMBER
.HS 00000000 SESSION KEY
.DA 0 CI PASS LEN (ANSI)
.DA 0 CS PASS LEN (UNICODE)
.HS 00000000
.HS 00000000 CAPABILITIES
SMB.SessionSetup.H.Len .EQ *-SMB.SessionSetup.H
* .BS 2 ByteCount
SMB.SessionSetup.Guest
* .AZ "" Password
.AZ "Guest" Account Name
.AZ "?" Primary Domain
SMB.SessionSetup.Guest.Len .EQ *-SMB.SessionSetup.Guest
SMB.SessionSetup.T
.AZ "A2osX" Native OS
.AZ "A2osX-CIFSD" Native LANMAN
SMB.SessionSetup.T.Len .EQ *-SMB.SessionSetup.T
*--------------------------------------
SMB.TreeConnect.H
.DA #4 WORD COUNT
.HS FF000000 NO MORE CMD
.DA 0
.DA 1 PASSWORD LEN (1 for "\0")
SMB.TreeConnect.H.Len .EQ *-SMB.TreeConnect.H
* .BS 2 ByteCount
* .AZ "" PASSWORD
* .AZ "_temp" PATH
SMB.TreeConnect.T
.AZ "A:" Disk Share
SMB.TreeConnect.T.Len .EQ *-SMB.TreeConnect.T
*-------------------------------------- #$2E
SMB.ComRead.H .DA #10 WORD COUNT
.HS FF000000 NO MORE CMD
.BS 2 FID
.BS 4 Offset
.BS 2 MaxCountOfBytesToReturn
.HS 0000 MinCountOfBytesToReturn
.HS 00000000 Timeout
.HS 0000 Remaining
.HS 0000 ByteCount
SMB.ComRead.H.Len .EQ *-SMB.ComRead.H
*-------------------------------------- #$2F
SMB.ComWrite.H .DA #12 WORD COUNT
.HS FF000000 NO MORE CMD
.BS 2 FID
.BS 4 Offset
.HS 00000000 Timeout
.HS 0001 WriteMode=WritethroughMode
.BS 2 Remaining
.HS 0000 Reserved
.BS 2 DataLength
.BS 2 DataOffset
SMB.ComWrite.H.Len .EQ *-SMB.ComWrite.H
.BS 2 ByteCount
SMB.ComWrite.T
* DATA.....
SMB.ComWrite.T.Len .EQ *-SMB.ComWrite.T
*-------------------------------------- #$04
SMB.ComClose.H .DA #3 WORD COUNT
.BS 2 FID
.HS 00000000 LastTimeModified
.HS 0000 ByteCount
SMB.ComClose.H.Len .EQ *-SMB.ComClose.H
*--------------------------------------
SMB.Trans2.H .DA #15 WORD COUNT
.BS 2 TotalParamCount
.DA 0 TotalDataCount
.DA 10 MaxParameterCount
.DA 450 MaxDataCount
.DA #0 MaxSetupCount
.HS 00 Reserved1
.DA 0 Flags
.HS 00000000 Timeout
.HS 0000 Reserved2
.BS 2 ParameterCount
.DA 68 ParameterOffset
.HS 0000 DataCount
.HS 0000 DataOffset
.DA #1 SetupCount
.HS 00 Reserved3
SMB.Trans2.H.Len .EQ *-SMB.Trans2.H
*--------------------------------------
SMB.Open2 .DA 0 TRANS2_OPEN2
.BS 2 PrmCnt
.HS 000000 Padding
.HS 0000 Flags
.BS 2 Access Mode
.HS 0000 Reserved1
.BS 2 FileAttributes
.HS 00000000 CreationTime
.BS 2 OpenMode
.HS 00000000 AllocationSize
.HS 00000000000000000000 Reserved
* .AZ "filename"
SMB.Open2.Len .EQ *-SMB.Open2
*--------------------------------------
SMB.FindFirst2 .DA 1 TRANS2_FIND_FIRST2
.BS 2 PrmCnt
.HS 000000 Padding
.DA $0037 SearchAttributes
.DA 1024 SearchCount
.DA 2 Flags
.DA SMB_INFO_STANDARD InformationLevel
.HS 00000000 SearchStorageType
* .AZ "path\*"
SMB.FindFirst2.Len .EQ *-SMB.FindFirst2
*--------------------------------------
SMB.FindNext2 .DA 2 TRANS2_FIND_NEXT2
.BS 2 PrmCnt
.HS 000000 Padding
.BS 2 SID
.DA 1024 SearchCount
.DA SMB_INFO_STANDARD InformationLevel
.HS 00000000 ResumeKey
.DA 2+8 Flags
* .AZ "path\*"
SMB.FindNext2.Len .EQ *-SMB.FindNext2
*--------------------------------------
SMB.QueryPathInfo
.DA 5 TRANS2_QUERY_PATH_INFORMATION
.BS 2 PrmCnt
.HS 000000 Padding
.DA SMB_INFO_STANDARD InformationLevel
.HS 00000000 SearchStorageType
* .AZ "filename"
SMB.QueryPathInfo.Len .EQ *-SMB.QueryPathInfo
*--------------------------------------
SMB.CreateDirectory
.DA 13 TRANS2_CREATE_DIRECTORY
.BS 2 PrmCnt
.HS 000000 Padding
.HS 00000000 Reserved
* .AZ "DirName"
SMB.CreateDirectory.Len .EQ *-SMB.CreateDirectory
*--------------------------------------
LIBTCPIP .AZ "libtcpip"
hLIBTCPIP .BS 1
pLIBTCPIP .BS 2
hSocket .BS 1
hReq .BS 1
*--------------------------------------
CIFS.Status .BS 1
CIFS.PID .BS 1
CIFS.Retries .BS 1
*--------------------------------------
MountTable .BS 2 pMountPoint
.BS 1 hSMBContext
.BS 1 hSocket
*--------------------------------------
StatBuf .BS S.STAT
*--------------------------------------
MAN
SAVE usr/src/lib/libcifs.s
ASM