258 lines
6.1 KiB
PHP
258 lines
6.1 KiB
PHP
red_logon:
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call draw_window_logon ; at first, draw the window
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still_logon: ; main cycle of application begins here
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mov eax,10 ; wait here for event
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mcall
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checkevent_logon: ; Check what event was called _logon: this will be used to return from textbox focus
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dec eax ; redraw request ?
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jz red_logon
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dec eax ; key in buffer ?
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jz key_logon
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dec eax ; button in buffer ?
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jz button_logon
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jmp still_logon
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key_logon: ; key event handler
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mov al,2 ; eax was zero so will now be 2
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mcall ; just read it and ignore
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cmp ah,13
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jne still_logon ; return to main loop
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ret ; enter key was pressed => return to logon
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button_logon: ; eax was zero so will now be 17
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mov al,17 ; get id
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mcall
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cmp ah,1 ; close ?
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jz close_logon
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cmp ah,2 ; logon ?
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je connect_logon
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cmp ah,5 ; first ?
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jz dstbtn_logon
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srcbtn_logon:
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mov dword[addr],first
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jmp rk_logon
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dstbtn_logon:
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mov dword[addr],second
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rk_logon:
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mov edi,[addr] ; load the address of the string
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xor al,al ; mov al,0 ; the symbol we will search for
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mov ecx,STRLEN+1 ; length of the string (+1)
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cld ; search forward
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repne scasb ; do search now
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inc ecx ; we've found a zero or ecx became 0
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mov eax,STRLEN+1
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sub eax,ecx ; eax = address of <0> character
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mov [temp],eax ; position
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cmp dword[addr],dword second
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jne @f
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mov dword [passlen],eax
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@@:
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call print_text_logon
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mov edi,[addr] ; address of string
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add edi,[temp] ; cursor position
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.waitev_logon:
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mov eax,10 ; wait for event
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mcall
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cmp eax,2 ; button presed ?
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jne checkevent_logon ; a key is pressed or redraw is nessesary, goto checkevent
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mcall ; eax = 2, read button
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shr eax,8
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cmp eax,8
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jnz .nobs_logon ; BACKSPACE
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cmp edi,[addr]
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jz .waitev_logon
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dec edi
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mov byte[edi],0
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cmp dword[addr],second
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jne @f
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dec [passlen]
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@@:
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call print_text_logon
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jmp .waitev_logon
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.nobs_logon:
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cmp eax,13 ; ENTER
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je still_logon
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cmp eax,192
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jne .noclear_logon
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xor al,al
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mov edi,[addr]
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mov ecx,STRLEN
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rep stosb
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mov edi,[addr]
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call print_text_logon
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jmp .waitev_logon
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.noclear_logon:
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mov [edi],al
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cmp dword[addr],second
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jne @f
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inc [passlen]
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@@:
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call print_text_logon
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inc edi
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mov esi,[addr]
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add esi,STRLEN
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cmp esi,edi
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jnz .waitev_logon
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jmp still_logon
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; print strings (source & destination)
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print_text_logon:
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pusha
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mov eax, 8
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mov ebx, 105*65536+200
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mov ecx, 31*65536+13
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mov edx, 4
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mov esi, 0xEBEBEB
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mcall
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cmp byte[mode],0
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je @f
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mov ecx, 49*65536+12
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inc edx
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mcall
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@@:
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mov eax, 4 ; function 4 _logon: write text to window
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mov ebx, 107*65536+34 ; [x start] *65536 + [y start]
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xor ecx, ecx ; color of text RRGGBB
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mov edx, first ; pointer to text beginning
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mov esi, STRLEN ; text length
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mcall
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cmp byte[mode],0
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je dont_draw_pass
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add ebx,16
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mov edi,[passlen]
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@@:
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cmp edi,0
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jle dont_draw_pass
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dec edi
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mov edx, passchar
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mov esi, 1
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mcall
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add ebx,6*65536
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jmp @r
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dont_draw_pass:
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popa
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ret
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close_logon:
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or eax,-1
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mcall
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connect_logon:
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ret
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draw_window_logon:
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mcall 12, 1 ; start window draw
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pusha
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; DRAW WINDOW
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xor eax, eax ; function 0 _logon: define and draw window
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mov ebx, 160*65536+330 ; [x start] *65536 + [x size]
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mov ecx, 160*65536+100 ; [y start] *65536 + [y size]
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mov edx, 0x13DDDDDD ; color of work area RRGGBB
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mov edi, title ; WINDOW LABEL
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mcall
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mov eax, 8 ; LOGON BUTTON
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mov ebx, 220*65536+85
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mov ecx, 63*65536+16
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mov edx, 2
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mov esi, 0xCCCCCC
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mcall
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call print_text_logon
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cmp byte[mode], 0
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je servermode_
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mov eax, 4 ; function 4 write text to window
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mov ebx, 25*65536+33 ; [x start] *65536 + [y start]
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xor ecx, ecx
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mov edx, userstr ; pointer to text beginning
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mov esi, passstr-userstr ; text length
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mcall
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add bl,19
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mov edx, passstr ; pointer to text beginning
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mov esi, connectstr-passstr ; text length
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mcall
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jmp drawtherest_
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servermode_:
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mov eax, 4 ; function 4 write text to window
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mov ebx, 25*65536+33 ; [x start] *65536 + [y start]
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xor ecx, ecx
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mov edx, serverstr ; pointer to text beginning
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mov esi, userstr-serverstr ; text length
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mcall
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drawtherest_:
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mov ebx, 240*65536+67 ; [x start] *65536 + [y start]
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mov edx, connectstr ; pointer to text beginning
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mov esi, connect_e-connectstr ; text length
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mcall
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popa
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inc ebx
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mcall
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ret
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; DATA AREA
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title db 'Kolibrios VNC client by HIDNPLAYR',0
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first: db '192.168.1.5'
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rb STRLEN
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second: rb STRLEN
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passchar db '*'
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passlen dd 0
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addr dd 0
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temp dd 0
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mode db 0 ; 0 = connection details, 1 = authentication
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serverstr: db 'server:'
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userstr: db 'username:'
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passstr: db 'password:'
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connectstr: db 'connect !'
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connect_e:
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I_END_logon:
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