A2osX/BIN/RPCDUMP.S.txt

285 lines
5.7 KiB
Plaintext
Raw Normal View History

2015-10-19 20:35:00 +00:00
PR#3
PREFIX /A2OSX.BUILD
2015-10-19 20:35:00 +00:00
NEW
INC 1
AUTO 6
.LIST OFF
.OP 65C02
.OR $2000
.TF /A2OSX.BUILD/BIN/DEV/RPCDUMP
2015-10-19 20:35:00 +00:00
*--------------------------------------
.INB /A2OSX.BUILD/INC/MACROS.I
.INB /A2OSX.BUILD/INC/A2OSX.I
.INB /A2OSX.BUILD/INC/LIBTCPIP.I
2015-10-19 20:35:00 +00:00
*--------------------------------------
TIMEOUT.MAX .EQ 40 40*100ms = 4 sec.
2015-10-19 20:35:00 +00:00
*--------------------------------------
ZPIPCfgPtr .EQ ZPBIN
ZPFrameBase .EQ ZPBIN+2
2015-10-19 20:35:00 +00:00
*--------------------------------------
* 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 Code Length To Relocate
.DA DS.END-DS.START Data Segment to Allocate
.DA 0
.DA 0
*--------------------------------------
.1 .DA CS.INIT
.DA CS.RUN
.DA CS.DOEVENT
.DA CS.QUIT
L.LIBTCPIP .DA LIBTCPIP
L.Socket .DA Socket
L.Socket.Dst.Addr .DA Socket.Dst.Addr
L.RPC.Request .DA RPC.Request
L.MSG.USAGE .DA MSG.USAGE
L.MSG.UNKNOWN .DA MSG.UNKNOWN
L.MSG.TIMEOUT .DA MSG.TIMEOUT
L.MSG.DUMP0 .DA MSG.DUMP0
L.MSG.DUMP1 .DA MSG.DUMP1
2015-10-19 20:35:00 +00:00
.DA 0
*--------------------------------------
CS.INIT >SYSCALL GetArgC
cmp #1
beq .99
2015-10-19 20:35:00 +00:00
>LDYA L.LIBTCPIP
>SYSCALL LoadLibYA
2015-10-19 20:35:00 +00:00
sta hLIBTCPIP
>LIBCALL hLIBTCPIP,LIBTCPIP.GET.IPCFG is TCPIP loaded ?
bcs .99
>STYA ZPIPCfgPtr
2015-10-19 20:35:00 +00:00
lda (ZPIPCfgPtr) Configured ?
bpl .99
2015-10-19 20:35:00 +00:00
ldx #3
ldy #S.IPCFG.IP+3
.1 lda (ZPIPCfgPtr),y
sta Socket.Src.Addr,x
dey
dex
bpl .1
2015-10-19 20:35:00 +00:00
lda (pPs)
ora #S.PS.F.EVENT Now accept events
sta (pPs)
clc
rts
2015-10-19 20:35:00 +00:00
.99 >LDYA L.MSG.USAGE
>SYSCALL CPrintFYA
lda #SYSMGR.ERRSYN
sec
rts
2015-10-19 20:35:00 +00:00
*--------------------------------------
CS.RUN jsr Init.Timeout
2015-10-19 20:35:00 +00:00
.1 >PUSHW L.Socket.Dst.Addr
lda #1
>SYSCALL GetArgA
2015-10-19 20:35:00 +00:00
>PUSHYA
>LIBCALL hLIBTCPIP,LIBTCPIP.HST.GETBYNAME
bcc .2
2015-10-19 20:35:00 +00:00
>SYSCALL Sleep
jsr Wait.Timeout
bcc .1
2015-10-19 20:35:00 +00:00
lda #1
>SYSCALL GetArgA
2015-10-19 20:35:00 +00:00
>PUSHYA
>LDYA L.MSG.UNKNOWN
>SYSCALL CPrintFYA
2015-10-19 20:35:00 +00:00
sec
rts
2015-10-19 20:35:00 +00:00
.2 >PUSHW L.Socket
>LIBCALL hLIBTCPIP,LIBTCPIP.SKT.New
bcs .91
2015-10-19 20:35:00 +00:00
2016-03-27 21:01:34 +00:00
txa
ldy #hSocket
sta (pData),y
2015-10-19 20:35:00 +00:00
ldx #3
.21 lda A2osX.TIMER16,x
sta RPC.Request,x
dex
bpl .21
.3 ldy #hSocket
>PUSHB (pData),y
>PUSHW L.RPC.Request
>PUSHWI RPC.Request.End-RPC.Request
>LIBCALL hLIBTCPIP,LIBTCPIP.SKT.Write
bcc .4
2015-10-19 20:35:00 +00:00
>SYSCALL Sleep
jsr Wait.Timeout
bcc .3
.91 bra .99
2015-10-19 20:35:00 +00:00
.4 jsr Init.Timeout
.5 ldy #hSocket
2015-10-19 20:35:00 +00:00
lda (pData),y
>LIBCALL hLIBTCPIP,LIBTCPIP.SKT.ReadA
bcc .6
>SYSCALL Sleep
jsr Wait.Timeout
bcc .5
bra .99
.6 ldy #hFrame
sta (pData),y
>SYSCALL GetMemPtrA
>STYA ZPFrameBase
2015-10-19 20:35:00 +00:00
jsr DumpRPCFrame
2015-10-19 20:35:00 +00:00
ldy #hFrame
2015-10-19 20:35:00 +00:00
lda (pData),y
>SYSCALL FreeMemA
2015-10-19 20:35:00 +00:00
lda #0
sec
rts
2015-10-19 20:35:00 +00:00
.99 lda #1
>SYSCALL GetArgA
>PUSHYA
>LDYA L.MSG.TIMEOUT
>SYSCALL CPrintFYA
sec
2015-10-19 20:35:00 +00:00
rts
*--------------------------------------
CS.DOEVENT lda (pEvent)
2017-01-29 21:47:19 +00:00
bpl .9 is it a TIMER event?
2015-10-19 20:35:00 +00:00
ldy #TimeOut
lda (pData),y
beq .9
2015-10-19 20:35:00 +00:00
dec
sta (pData),y
.9 sec do not discard TIMER event
2015-10-19 20:35:00 +00:00
rts
*--------------------------------------
CS.QUIT ldy #hSocket
lda (pData),y
beq .1
>LIBCALL hLIBTCPIP,LIBTCPIP.SKT.CLOSEA
2015-10-19 20:35:00 +00:00
.1 lda hLIBTCPIP
beq .8
>SYSCALL UnloadLibA
2015-10-19 20:35:00 +00:00
.8 clc
rts
*--------------------------------------
Init.Timeout ldy #TimeOut
lda #TIMEOUT.MAX
sta (pData),y
rts
*--------------------------------------
Wait.TimeOut sec
ldy #TimeOut
lda (pData),y
beq .9
clc
.9 rts
*--------------------------------------
DumpRPCFrame lda #S.UDP+24
clc
adc ZPFrameBase
sta ZPFrameBase
lda /S.UDP+24
adc ZPFrameBase+1
sta ZPFrameBase+1
>LDYA L.MSG.DUMP0
>SYSCALL CPrintFYA
2015-10-19 20:35:00 +00:00
.1 ldy #3
lda (ZPFrameBase),y Value follows?
beq .9
2015-10-19 20:35:00 +00:00
ldy #18 port
>PUSHB (ZPFrameBase),y
iny
>PUSHB (ZPFrameBase),y
ldy #15 proto
>PUSHB (ZPFrameBase),y
ldy #11 version
>PUSHB (ZPFrameBase),y
2015-10-19 20:35:00 +00:00
ldy #4 program
.7 >PUSHB (ZPFrameBase),y
iny
cpy #8
bne .7
>LDYA L.MSG.DUMP1
>SYSCALL CPrintFYA
2015-10-19 20:35:00 +00:00
lda #20
2015-10-19 20:35:00 +00:00
clc
adc ZPFrameBase
sta ZPFrameBase
bcc .1
inc ZPFrameBase+1
bra .1
.9 rts
2015-10-19 20:35:00 +00:00
*--------------------------------------
CS.END
LIBTCPIP >PSTR "libtcpip.o"
MSG.USAGE >CSTR "Usage : RPCDUMP <ip|host>\r\n"
MSG.UNKNOWN >CSTR "%S: Unknown host\r\n"
MSG.TIMEOUT >CSTR "No response from %S\r\n"
MSG.DUMP0 >CSTR "Program Ver Proto:Port\r\n"
MSG.DUMP1 >CSTR "%10L %2d %2d:%D\r\n"
Socket .DA #S.SOCKET.SOCK.DGRAM
.BS 3
Socket.Src.Addr .BS 4
Socket.Src.Port .DA 0 Dynamic
Socket.Dst.Addr .BS 4
Socket.Dst.Port .DA UDP.PORT.PMAP
*--------------------------------------
RPC.Request .BS 4 XID
.HS 00000000 0=CALL
.HS 00000002 RPCVERS
.HS 000186A0 PROG=portmapper
.HS 00000002 VERS
.HS 00000004 PMAPPROC_DUMP
.HS 00000000 CRED
.HS 00000000
.HS 00000000 VERF
.HS 00000000
RPC.Request.End .EQ *
2015-10-19 20:35:00 +00:00
hLIBTCPIP .BS 1
*--------------------------------------
.DUMMY
.OR 0
DS.START
hSocket .BS 1
2015-10-19 20:35:00 +00:00
hFrame .BS 1
TimeOut .BS 1
DS.END
.ED
*--------------------------------------
MAN
SAVE /A2OSX.SRC/BIN/RPCDUMP.S
2015-10-19 20:35:00 +00:00
ASM