kolibrios-gitea/programs/network_old/icq/trunk/parser.inc
hidnplayr e4cf34c0de Merge new network stack with trunk
git-svn-id: svn://kolibrios.org@3545 a494cfbc-eb01-0410-851d-a64ba20cac60
2013-05-28 17:34:26 +00:00

697 lines
10 KiB
PHP
Raw Blame History

This file contains invisible Unicode characters

This file contains invisible Unicode characters that are indistinguishable to humans but may be processed differently by a computer. If you think that this is intentional, you can safely ignore this warning. Use the Escape button to reveal them.

This file contains Unicode characters that might be confused with other characters. If you think that this is intentional, you can safely ignore this warning. Use the Escape button to reveal them.

;
; ‘âàãªâãà  ¤«ï ä㭪樨 70
;
struc sinfo
{
.subfnc_name dd 0
.pos_in_file dd 0
.reserved dd 0
.bytes_to_read dd 0
.pbuffer dd 0
.null db 0
.pname dd 0
}
;
; â ¡«¨æë §­ ç¥­¨©
;
; +----+-------------+-----------------+
; | in | Variable | Variable |
; | de | name | string |
; | x | | |
; | | | |
; +----+-------------+-----------------+
; | | | |
; | | | |
; | 1 | UIN | 'XXXXX..XX',0 |
; | | | |
; +----+-------------+-----------------+
; | | |
;
; § £à㧪  int ¯®ª  ­¥ ॠ«¨§®¢ ­ 
;
; +----+-------------+-----------------+
; | in | Variable | Variable |
; | de | name | int |
; | x | | |
; | | | |
; +----+-------------+-----------------+
; | | | |
; | | | |
; | 1 | BUFFSIZE | XXXXXXXX |
; | | | |
; +----+-------------+-----------------+
; | | |
;
;
TABLE_SIZE equ 16
VNAME_LEN equ 8
VAR_LEN equ 16
;
; Ž¯¨á ­¨¥ â ¡«¨æë §­ ç¥­¨©
virtual at 0
vartable:
.uin db VAR_LEN dup ?
.pass db VAR_LEN dup ?
.icqip db VAR_LEN dup ?
end virtual
;
; Š®¤ë ®è¨¡®ª ä ©«®¢®© á¨á⥬ë
;
FIO_SUCCESS equ 0
FIO_UNSUPPORTED equ 2
FIO_UNKNOWNFS equ 3
FIO_FILENOTFOUND equ 5
FIO_EOF equ 6
FIO_BADPOINTER equ 7
FIO_DISKFULL equ 8
FIO_FATDAMAGED equ 9
FIO_DENIED equ 10
FIO_ERRORDEVICE equ 11
IOBUFF_SIZE equ 128
;
; ¬ ªà®á ¤«ï ¯®¨áª  í«¥¬¥­â  ¢ áâப¥
; ¢®§¢à é ¥â ¢ eax ­®¬¥à í«¥¬¥­â  ¨«¨ -1 ¥á«¨ ­¥ ­ ©¤¥­
macro findchar string, len, char
{
local ..fc_endstr, ..fc_end
push ebx
push ecx
push edi
mov edi, string
mov ecx, len
mov ebx, ecx
cld
mov al, char
repne scasb
jcxz ..fc_endstr
sub ebx, ecx ; <EFBFBD>®¬¥à =
mov eax, ebx
jmp ..fc_end
..fc_endstr:
mov eax, -1
..fc_end:
pop edi
pop ecx
pop ebx
}
;
; Œ ªà®á ¤«ï ¯®¨áª  í«¥¬¥­â  áâப¨, ®â«¨ç î饣®áï ®â
; § ¤ ­­®£®
macro findother string, len, char
{
local ..fc_endstr, ..fc_end
push ebx
push ecx
push edi
mov edi, string
mov ecx, len
mov ebx, ecx
cld
mov al, char
repe scasb ; …᫨ ᨬ¢®« ­¥ char - ¢ë室¨¬
jcxz ..fc_endstr ; áâப  ¨§ char
sub ebx, ecx ; ¢ ebx - ­®¬¥à í«¥¬¥­â  ®â«¨ç­®£® ®â char
mov eax, ebx
jmp ..fc_end
..fc_endstr:
mov eax, -1
..fc_end:
pop edi
pop ecx
pop ebx
}
;
; Œ ªà®á ¤«ï ª®¯¨à®¢ ­¨ï áâப
;
macro mstrcpy from, to, leng
{
push ecx
push esi
push edi
mov ecx, leng
mov esi, from
mov edi, to
cld
rep movsb
pop edi
pop esi
pop ecx
}
;
; ˆ­¨æ¨ «¨§¨àã¥â â ¡«¨æë
;
; inittables:
;
;
; mstrcpy name1, nvtable, VNAME_LEN
; mstrcpy name2, (nvtable + NAME_LEN), VNAME_LEN
; mstrcpy name3, (nvtable + NAME_LEN * 2), VNAME_LEN
;
;
;
; ret
;
; § ¯®«­ï¥â â ¡«¨æë §­ ç¥­¨ï¬¨
; IN eax - ASCIIZ ¨¬ï ä ©« 
; OUT eax - १ã«ìâ â ç⥭¨ï
; ¥á«¨ १ã«ìâ â -1, ä®à¬ â ä ©«  ­¥¯à ¢¨«ì­ë©
;
parseconf:
push edi
push esi
;push eax
push ebx
push ecx
push edx
mov [strnum], dword 0
;
; <EFBFBD>à®ç¨â âì ¯®áâà®ç­® ª®­ä¨£
; ¥á«¨ áâப  ­ ç¨­ ¥âáï á ;, # - ª®¬¬¥­â à¨©
; ”®à¬ â UIN="1234567890"
; PASS="******" ¨ â.¤.
;
; ‘¡à®á ᬥ饭¨ï
mov [shift], dword 0
mov esi, eax
pc_still:
mov edx, esi
mov ecx, IOBUFF_SIZE
mov ebx, iobuff
call getstr
inc [strnum]
push eax
;
;<EFBFBD>஢¥àª  ¯®«ã祭­®© áâப¨
;
movzx eax, byte [iobuff]
test eax, eax
jz pc_next
cmp al, '#'
jz pc_next
cmp al, ';'
jz pc_next
;
; <EFBFBD> ©â¨ ¨¬ï ¯¥à¥¬¥­­®©
;
findother iobuff, ebx, ' '
cmp eax, -1
jz pc_next
mov [stnpos], eax ;­ ç «® ¨¬¥­¨
;
; ­ ©â¨ =
;
mov ecx, ebx ; ˆáª âì ®â ­ ©¤¥­­®£® ᨬ¢®« 
sub ecx, eax ;
mov edi, iobuff
add edi, eax
findchar edi, ecx, '='
cmp eax, -1
jz pc_badformat
mov edi, [stnpos]
add eax, edi ; ¢ eax - ᬥ饭¨¥ ®â ­ ç «  áâப¨
mov [eqpos], eax
mov ecx, ebx
sub ecx, eax
;
; ¯à®¢¥à¨âì "
;
mov dl, [iobuff + eax]
cmp dl, '"'
jnz pc_badformat
;
; ­ ©â¨ § ªà뢠îéãî "
;
mov edi, iobuff
add edi, eax
inc edi
findchar edi, ecx, '"'
cmp eax, -1
jz pc_badformat
inc eax
mov edx, [eqpos]
add eax, edx
mov [edvpos], eax
;
; “áâ ­®¢¨âì §­ ç¥­¨¥
;
; „®¡ ¢¨âì § ¢¥àè î騥 0
mov eax, [stnpos]
dec eax
mov ebx, [eqpos]
mov ecx, ebx
dec ecx ; ª®«¨ç¥á⢮ ᨬ¢®«®¢ ¤® =
inc ebx ; <20>யãáâ¨âì "
mov [iobuff + ecx], byte 0
mov edx, [edvpos]
dec edx
mov [iobuff + edx], byte 0
lea eax, [iobuff + eax]
lea ebx, [iobuff + ebx]
call setavar
jmp pc_next
pc_badformat:
pop eax
mov ebx, [strnum]
jmp pc_err
pc_next:
pop eax
cmp eax, FIO_EOF
jz pc_eof
cmp eax, FIO_SUCCESS
jnz pc_err
jmp pc_still
pc_eof:
pc_err:
pop edx
pop ecx
pop ebx
;pop eax
pop esi
pop edi
ret
; <EFBFBD>®¨áª ¢ â ¡«¨æ¥ ¯¥à¥¬¥­­®© ¨ ãáâ ­®¢ª  ¥ñ §­ ç¥­¨ï
; IN eax - ­ §¢ ­¨¥ ¯¥à¥¬¥­­®© 㪠§ â¥«ì ­  ASCIIZ
; IN ebx - §­ ç¥­¨¥ ¯¥à¥¬¥­­®© 㪠§ â¥«ì ­  ASCIIZ
; OUT eax -१ã«ìâ â 0 = OK, -1 = ­¥â ¢ â ¡«¨æ¥ ¯¥à¥¬¥­­ëå
; OUT § ¯®«­ï¥â £«®¡ «ì­ãî â ¡«¨æã
setavar:
;push ebx
push ecx
push edx
push esi
push edi
push ebx
;
; Ž¯à¥¤¥«¨âì ¤«¨­ã áâப¨ - ­ §¢ ­¨¥ ¯¥à¥¬¥­­®©
;
mov edi, eax
push eax
mov ecx, VNAME_LEN
xor eax, eax ;ˆé¥¬ \0
cld
repne scasb
mov eax, VNAME_LEN
sub eax, ecx ; ecx - ®áâ â®ª ¤® ¬ ªá¨¬ «ì­®£® à §¬¥à  áâப¨
mov ebx, eax
pop eax
;
; ˆáª âì ¢ â ¡«¨æ¥ ¯®¤å®¤ï饥 ¨¬ï
;
xor edx, edx ;index
sv_next:
mov ecx, ebx
push eax
mov esi, eax
mov edi, nvtable
mov eax, edx
imul eax, VNAME_LEN ;offset
add edi, eax
pop eax
cld
repe cmpsb
jz sv_match
sv_inc:
inc edx
cmp edx, TABLE_SIZE
jae sv_fail
jmp sv_next
sv_match:
cmp ebx, VNAME_LEN ; ebx - ¤«¨­  ¨á室­®© áâà®çª¨
jz sv_match2
push eax
mov edi, nvtable
mov eax, edx
imul eax, VNAME_LEN ;offset
add edi, eax
pop eax
cmp [edi + ebx], byte 0 ; …᫨ ¨¬ï ¢ â ¡«¨æ¥ ª®à®ç¥ ¬ ªá¨¬ «ì­®£®,
jnz sv_inc ; § ª ­ç¨¢ ¥âáï 0
sv_match2:
pop edi ;
push edi
;
; Ž¯à¥¤¥«ïâì ¤«¨­ã áâப¨ - ¯¥à¥¬¥­­ ï
;
xor eax, eax
mov ecx, VAR_LEN
cld
repne scasb
mov eax, VAR_LEN
sub eax, ecx
mov ecx, eax
mov ebx, eax
;
; Š®¯¨à®¢ âì ¯¥à¥¬¥­­ãî ¢ â ¡«¨æã
;
pop esi
push esi
mov eax, VAR_LEN
imul eax, edx
mov edi, vtable
add edi, eax
cld
rep movsb
;
; …᫨ áâப  ª®à®ç¥ ¯®«ï ¢ â ¡«¨æ¥, § ¯¨á âì ¢ ª®­¥æ 0
;
cmp ebx, VAR_LEN
jz sv_end
mov [edi + ebx], byte 0
sv_end:
xor eax, eax
jmp sv_fin
sv_fail:
mov eax, -1
sv_fin:
pop ebx
pop edi
pop esi
pop edx
pop ecx
;pop ebx
ret
;
; —⥭¨¥ ASCIIZ áâப¨ ¨§ ä ©« 
; IN ebx - 㪠§ â¥«ì ­  ¡ãä¥à
; ecx - à §¬¥à ¡ãä¥à 
; edx - 㪠§ â¥«ì ­  áâப㠨¬ï ä ©« 
; OUT ebx - ¤«¨­  áâப¨
; eax - १ã«ìâ â ç⥭¨ï
getstr:
;push eax
;push ebx
push ecx
push edx
push esi
;xor edx, edx
xor esi, esi
gs_read:
;
; ‡ ¯®«­ï¥¬ áâàãªâãàã
;
mov [finfo.subfnc_name], 0
mov eax, [shift]
mov [finfo.pos_in_file], eax
mov [finfo.bytes_to_read], ecx
mov [finfo.pbuffer], ebx
mov [finfo.pname], edx
push ebx
;
; —¨â¥¬
;
;mov eax, 70
;mov ebx, finfo
;int 40h
mcall 70, finfo
mov ecx, ebx ; ebx ª®«¨ç¥á⢮ ¯à®ç⥭­ëå ¡ ©â
pop ebx
;
; <EFBFBD>஢¥à¨âì १ã«ìâ â ç⥭¨ï - ¥á«¨ ­¥ EOF ¨ 0,
; ¢ë室¨¬
cmp eax, FIO_EOF
jz gs_loop
cmp eax, 0
jz gs_loop
jmp gs_ok
;
; Ž¡à ¡®âª  ¯®«ã祭­®£® ¡«®ª 
;
gs_loop:
mov dl, [ebx + esi]
cmp dl, 0Ah ;cr
jz gs_cr
inc esi
cmp esi, ecx
jnb gs_err
jmp gs_loop
gs_err:
;
; ¡ãä¥à¥ ­¥â ᨬ¢®«  ¯¥à¥­®á  áâப¨, â.¥. áâப  ᫨誮¬ ¤«¨­­ ï
; Žâ¡à á뢠¥¬ ¢á¥ ¤® ¡«¨¦ ©è¥£® ᨬ¢®«  ¯¥à¥­®á  áâப¨
; ¥á«¨ ª®­¥æ ä ©«  - ¢ë室¨¬
cmp eax, FIO_EOF
jz gs_endf
add [shift], ecx
jmp gs_read
gs_endf:
xor ebx, ebx
jmp gs_ok
gs_cr:
;
; ‘¡à®á¨âì १ã«ìâ â ç⥭¨ï
;
xor eax, eax
mov dl, [ebx + esi - 1]
cmp dl, 0Dh ;le
jz gs_le
mov [ebx + esi], byte 0
mov ebx, esi
inc esi
add [shift], esi
jmp gs_ok
gs_le:
mov [ebx + esi - 1], byte 0
mov [ebx + esi], byte 0
lea ebx, [esi - 1]
inc esi
add [shift], esi
gs_ok:
pop esi
pop edx
pop ecx
;pop ebx
;pop eax
ret
;
; ”ã­ªæ¨ï ¤«ï ¢ë¢®¤  § £à㦥­­®© ¨­äë
;
showcfg:
push eax
push ebx
push ecx
push edx
push edi
xor edx, edx ; áç¥â稪
sc_loop:
cmp edx, TABLE_SIZE
jnb sc_end
;
; ‘ª®¯¨à®¢ âì ¢ ¡ãä¥à ¨¬ï ¨ §­ ç¥­¨¥ ¯¥à¥¬¥­­®©
;
mov eax, VNAME_LEN
imul eax, edx
lea eax, [nvtable + eax]
mov cl, [eax]
cmp cl, byte 0
jz sc_next
push eax
call strlen
mov ecx, eax
pop eax
mov ebx, cfgbuff
call strcpy
mov [cfgbuff + ecx], ':'
lea ebx, [cfgbuff + ecx + 1]
mov eax, VAR_LEN
imul eax, edx
lea eax, [vtable + eax]
push eax
call strlen
mov ecx, eax
pop eax
call strcpy
mov [ebx + ecx], byte 0
mov eax, cfgbuff
xor ebx, ebx
call writemsg
sc_next:
inc edx
jmp sc_loop
sc_end:
pop edi
pop edx
pop ecx
pop ebx
pop eax
ret