mirror of
https://github.com/A2osX/A2osX.git
synced 2024-11-29 17:50:18 +00:00
193 lines
3.7 KiB
Plaintext
193 lines
3.7 KiB
Plaintext
PR#3
|
||
PREFIX /A2OSX.SRC
|
||
NEW
|
||
INC 1
|
||
AUTO 6
|
||
.LIST ON
|
||
.OP 65C02
|
||
.OR $2000
|
||
.TF /A2OSX.BOOT/BIN/DNS
|
||
*--------------------------------------
|
||
.INB INC/MACROS.I
|
||
.INB INC/A2OSX.I
|
||
.INB INC/A2OSX.API.I
|
||
.INB INC/KERNEL.I
|
||
.INB INC/LIBSTR.I
|
||
.INB INC/LIBTCPIP.I
|
||
*--------------------------------------
|
||
ZPPTR1 .EQ ZPBIN
|
||
*--------------------------------------
|
||
* 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 0 No Data Segment to Allocate
|
||
.DA 0
|
||
.DA 0
|
||
*--------------------------------------
|
||
* Relocation Table
|
||
*--------------------------------------
|
||
.1 .DA CS.INIT
|
||
.DA CS.RUN
|
||
.DA CS.EVENT
|
||
.DA CS.QUIT
|
||
L.LIBSTR .DA LIBSTR
|
||
L.LIBTCPIP .DA LIBTCPIP
|
||
L.SSCANF.IP .DA SSCANF.IP
|
||
L.IP .DA IP
|
||
L.MSG0 .DA MSG0
|
||
L.MSG1 .DA MSG1
|
||
.DA 0
|
||
*--------------------------------------
|
||
CS.INIT stz hHostName
|
||
stz hIP
|
||
|
||
>LDYA L.LIBSTR
|
||
>LOADLIBYA
|
||
sta hLIBSTR
|
||
|
||
>LDYA L.LIBTCPIP
|
||
>LOADLIBYA
|
||
sta hLIBTCPIP
|
||
|
||
ldy #S.PS.hARGS
|
||
lda (pPs),y
|
||
bne CS.INIT.ADD
|
||
jmp CS.INIT.DUMP
|
||
|
||
CS.INIT.ADD >PUSHA
|
||
>PUSHBI $20 Push SEP=' '
|
||
>PUSHBI 1 Push 1 for getting hostname
|
||
>SYSCALL SYS.PStrGetTkn
|
||
bcs .91
|
||
sta hHostName
|
||
|
||
ldy #S.PS.hARGS
|
||
lda (pPs),y
|
||
>PUSHA
|
||
>PUSHBI $20 Push SEP=' '
|
||
>PUSHBI 2 Push 2 for getting IP
|
||
>SYSCALL SYS.PStrGetTkn
|
||
.91 bcs .9
|
||
|
||
sta hIP
|
||
>PUSHW L.IP
|
||
>PUSHW L.SSCANF.IP
|
||
lda hIP
|
||
>SYSCALL SYS.GetMemPtrA
|
||
>PUSHYA
|
||
>LIBCALL hLIBSTR,LIBSTR.SSCANF
|
||
bcs .9
|
||
|
||
>PUSHWI 1800 default TTL
|
||
>PUSHW L.IP
|
||
lda hHostName
|
||
>SYSCALL SYS.GetMemPtrA
|
||
>PUSHYA
|
||
>LIBCALL hLIBTCPIP,LIBTCPIP.DNS.ADD
|
||
bcs .99
|
||
|
||
lda #0 tell TSKMGR that all done ok, but
|
||
sec we do not want to stay in memory
|
||
rts
|
||
|
||
.9 lda #SYSMGR.ERRSYN
|
||
sec
|
||
.99 rts
|
||
|
||
CS.INIT.DUMP >LIBCALL hLIBTCPIP,LIBTCPIP.DNS.GETCACHE
|
||
>STYA ZPPTR1
|
||
>PUSHW L.MSG0
|
||
>LIBCALL hLIBSTR,LIBSTR.PRINTF
|
||
|
||
ldx #K.DNSCACHE.SIZE
|
||
|
||
.1 phx
|
||
lda (ZPPTR1)
|
||
beq .2
|
||
|
||
ldy #S.DNSCACHE.RDATA+3
|
||
lda (ZPPTR1),y
|
||
>PUSHA
|
||
dey
|
||
lda (ZPPTR1),y
|
||
>PUSHA
|
||
dey
|
||
lda (ZPPTR1),y
|
||
>PUSHA
|
||
dey
|
||
lda (ZPPTR1),y
|
||
>PUSHA
|
||
|
||
ldy #S.DNSCACHE.TTL+3
|
||
>PUSHA
|
||
dey
|
||
lda (ZPPTR1),y
|
||
>PUSHA
|
||
dey
|
||
lda (ZPPTR1),y
|
||
>PUSHA
|
||
dey
|
||
lda (ZPPTR1),y
|
||
>PUSHA
|
||
|
||
ldy #S.DNSCACHE.hNAME
|
||
lda (ZPPTR1),y
|
||
>SYSCALL SYS.GetMemPtrA
|
||
>PUSHYA
|
||
|
||
>PUSHB (ZPPTR1)
|
||
|
||
>PUSHW L.MSG1
|
||
>LIBCALL hLIBSTR,LIBSTR.PRINTF
|
||
|
||
.2 lda ZPPTR1
|
||
clc
|
||
adc #S.DNSCACHE
|
||
sta ZPPTR1
|
||
bcc .3
|
||
inc ZPPTR1+1
|
||
.3 plx
|
||
dex
|
||
bne .1
|
||
|
||
lda #0 tell TSKMGR that all done ok, but
|
||
sec we do not want to stay in memory
|
||
rts
|
||
*--------------------------------------
|
||
CS.RUN
|
||
CS.EVENT clc
|
||
rts
|
||
*--------------------------------------
|
||
CS.QUIT lda hHostName
|
||
beq .1
|
||
>SYSCALL SYS.FreeMemA
|
||
.1 lda hIP
|
||
beq .2
|
||
>SYSCALL SYS.FreeMemA
|
||
.2 lda hLIBTCPIP
|
||
>SYSCALL SYS.UnloadLibA
|
||
lda hLIBSTR
|
||
>SYSCALL SYS.UnloadLibA
|
||
clc
|
||
rts
|
||
*--------------------------------------
|
||
CS.END
|
||
LIBSTR >PSTRING "libstr.o"
|
||
LIBTCPIP >PSTRING "libtcpip.o"
|
||
SSCANF.IP >PSTRING "%d.%d.%d.%d"
|
||
MSG0 >CSTRING "STS Hostname TTL IP Address\n"
|
||
MSG1 >CSTRING "$%h %32S %09L %d.%d.%d.%d\n"
|
||
hLIBSTR .BS 1
|
||
hLIBTCPIP .BS 1
|
||
hHostName .BS 1
|
||
hIP .BS 1
|
||
IP .BS 4
|
||
MAN
|
||
SAVE BIN/DNS.S
|
||
ASM
|