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;-------------------------------------------------------------------------

;Loading configuration from ini file

;    {SPraid.simba}

;-------------------------------------------------------------------------

$Revision: 593 $

conf_path_sect: db 'path',0

conf_fname db '/sys/sys.conf',0

; set soke kernel configuration

proc set_kernel_conf

locals

  par db 30 dup(?)

endl

  pushad

  ;[gui]

  ;mouse_speed

  lea eax,[par]

  push eax

  invoke ini.get_str,conf_fname, ugui, ugui_mouse_speed, eax,30, ugui_mouse_speed_def

  pop eax

  stdcall strtoint,eax

        mov     [mouse_speed_factor], ax

  ;mouse_delay

  lea eax,[par]

  push eax

  invoke ini.get_str,conf_fname, ugui, ugui_mouse_delay, eax,30, ugui_mouse_delay_def

  pop eax

  stdcall strtoint,eax

        mov     [mouse_delay], eax

  ;[dev]

  ;sb16

  lea eax,[par]

  push eax

  invoke ini.get_str,conf_fname, udev, udev_sb16, eax,30, udev_sb16_def

  pop eax

  stdcall strtoint,eax

        cmp     eax, 0x100

        jb      @f

        cmp     eax, 0x10000

        jae     @f

        mov     [sb16], eax

@@:

  ;sound_dma

  lea eax,[par]

  push eax

  invoke ini.get_str,conf_fname, udev, udev_sound_dma, eax,30, udev_sound_dma_def

  pop eax

  stdcall strtoint,eax

        cmp     eax, 3

        ja      @f

        mov     [sound_dma], eax

@@:

  ;midibase

  lea eax,[par]

  push eax

  invoke ini.get_str,conf_fname, udev, udev_midibase, eax,30, udev_midibase_def

  pop eax

  stdcall strtoint,eax

        cmp     eax, 0x100

        jb      @f

        cmp     eax, 0x10000

        jae     @f

        mov     [midi_base], ax

        mov     [mididp], eax

        inc     eax

        mov     [midisp], eax

@@:

  popad

  ret

endp

ugui db 'gui',0

ugui_mouse_speed db 'mouse_speed',0

ugui_mouse_speed_def db '2',0

ugui_mouse_delay db 'mouse_delay',0

ugui_mouse_delay_def db '0x00A',0

udev db 'dev',0

udev_sb16 db 'sb16',0

udev_sb16_def db '0x220',0

udev_sound_dma db 'sound_dma',0

udev_sound_dma_def db '1',0

udev_midibase db 'midibase',0

udev_midibase_def db '0x320',0

;set up netvork configuration

proc set_network_conf

locals

  par db 30 dup(?)

endl

  pushad

  ;[net]

  ;active

  lea eax,[par]

  invoke ini.get_int,conf_fname, unet, unet_active, 0

  or eax,eax

  jz .do_not_set_net

        mov     eax, [stack_config]

        and     eax, 0xFFFFFF80

        add     eax, 3

        mov     [stack_config], eax

        call    ash_eth_enable

  ;addr

  lea eax,[par]

  push eax

  invoke ini.get_str,conf_fname, unet, unet_addr, eax,30, unet_def

  pop eax

  stdcall do_inet_adr,eax

        mov     [stack_ip], eax

  ;mask

  lea eax,[par]

  push eax

  invoke ini.get_str,conf_fname, unet, unet_mask, eax,30, unet_def

  pop eax

  stdcall do_inet_adr,eax

        mov     [subnet_mask], eax

  ;gate

  lea eax,[par]

  push eax

  invoke ini.get_str,conf_fname, unet, unet_gate, eax,30, unet_def

  pop eax

  stdcall do_inet_adr,eax

        mov     [gateway_ip], eax

.do_not_set_net:

  popad

  ret

endp

unet db 'net',0

unet_active db 'active',0

unet_addr db 'addr',0

unet_mask db 'mask',0

unet_gate db 'gate',0

unet_def db 0

; convert string to DWord

proc strtoint stdcall,strs

  pushad

  mov eax,[strs]

  inc eax

  mov bl,[eax]

  cmp bl,'x'

  je .hex

  cmp bl,'X'

  je .hex

  jmp .dec

.hex:

  inc eax

  stdcall strtoint_hex,eax

  jmp .exit

.dec:

  dec eax

  stdcall strtoint_dec,eax

.exit:

  mov [esp+28],eax

  popad

  ret

endp

; convert string to DWord for decimal value

proc strtoint_dec stdcall,strs

  pushad

  xor edx,edx

  ; ¯®¨áª ª®­æ 

  mov esi,[strs]

@@:

  lodsb

  or al,al

  jnz @b

  mov ebx,esi

  mov esi,[strs]

  dec ebx

  sub ebx,esi

  mov ecx,1

@@:

  dec ebx

  or ebx,ebx

  jz @f

  imul ecx,ecx,10  ; ¯®à冷ª

  jmp @b

@@:

 xchg ebx,ecx

  xor ecx,ecx

@@:

  xor eax,eax

  lodsb

  cmp al,0

  je .eend

  sub al,30h

  imul ebx

  add ecx,eax

  push ecx

  xchg eax,ebx

  mov ecx,10

  div ecx

  xchg eax,ebx

  pop ecx

  jmp @b

.eend:

  mov [esp+28],ecx

  popad

  ret

endp

;convert string to DWord for hex value

proc strtoint_hex stdcall,strs

  pushad

  xor edx,edx

  mov esi,[strs]

  mov ebx,1

  add esi,1

@@:

  lodsb

  or al,al

  jz @f

  shl ebx,4

  jmp @b

@@:

  xor ecx,ecx

  mov esi,[strs]

@@:

  xor eax,eax

  lodsb

  cmp al,0

  je .eend

  cmp al,'a'

  jae .bm

  cmp al,'A'

  jae .bb

  jmp .cc

.bm:    ; 57h

  sub al,57h

  jmp .do

.bb:    ; 37h

  sub al,37h

  jmp .do

.cc:    ; 30h

  sub al,30h

.do:

  imul ebx

  add ecx,eax

  shr ebx,4

  jmp @b

.eend:

  mov [esp+28],ecx

  popad

  ret

endp

; convert string to DWord for IP addres

proc do_inet_adr stdcall,strs

  pushad

  mov esi,[strs]

  mov ebx,0

.next:

  push esi

@@:

  lodsb

  or al,al

  jz @f

  cmp al,'.'

  jz @f

  jmp @b

@@:

  mov cl, al

  mov [esi-1],byte 0

  ;pop eax

  call strtoint_dec

  rol eax,24

  ror ebx,8

  add ebx,eax

  or cl,cl

  jz @f

  jmp .next

@@:

  mov [esp+28],ebx

  popad

  ret

endp