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31 halyavin 1 
;
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;    NetSend(Client)
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;
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;    Автор: Hex
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;    Сайт: www.mestack.narod.ru
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;
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;    Описание:
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;    Программа для обмена сообщениями в сети.Клиентская часть.
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;
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;    Compile with FASM for Menuet
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;    Компилируется FASM'ом для Менуэт ОС
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;
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use32
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                org     0x0
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                db      'MENUET00'              ; 8 byte id
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                dd      38                      ; required os
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                dd      START                   ; program start
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                dd      I_END                   ; program image size
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                dd      0x100000                ; required amount of memory
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                dd      0x00000000              ; reserved=no extended header
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include 'lang.inc'
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include 'macros.inc'
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START:                                  ; start of execution
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    mov  eax,53                ; open socket
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    mov  ebx,0
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    mov  ecx,0x4000            ; local port
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    mov  edx,0x5000            ; remote port
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    mov  esi,dword [remote_ip]   ; node IP
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    int  0x40
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    mov  [socketNum], eax
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    call draw_window            ; at first, draw the window
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still:
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    mov  eax,23                 ; wait here for event
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    mov  ebx,1
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    int  0x40
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    cmp  eax,1                  ; redraw request ?
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    jz   red
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    cmp  eax,2                  ; key in buffer ?
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    jz   key
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    cmp  eax,3                  ; button in buffer ?
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    jz   button
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    jmp  still
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red:
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    call draw_window
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    jmp  still
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key:
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    mov  eax,2
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    int  0x40
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    jmp  still
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button:
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    mov  eax,17
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    int  0x40
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    cmp  ah,1                  ; button id=1 ?
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    jnz  noclose
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    mov  eax, 53
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    mov  ebx, 1
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    mov  ecx, [socketNum]
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    int  0x40
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    mov  eax,-1
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    int  0x40
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  noclose:
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    cmp  ah,2                  ; SEND CODE ?
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    je   send_xcode
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    jmp  still
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;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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;;                                              ;;
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;;           SEND CODE TO REMOTE                ;;
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;;                                              ;;
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;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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send_xcode:
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  mov  esi,send_data              ; header
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  mov  edi,I_END
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  mov  ecx,end_message-send_data
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  cld
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  rep  movsb
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  mov  eax,53                     ; SEND CODE TO REMOTE
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  mov  ebx,4
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  mov  ecx,[socketNum]
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  mov  edx,end_message-send_data
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  mov  esi,I_END
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  int  0x40
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  jmp  still
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;   *********************************************
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;   *******  WINDOW DEFINITIONS AND DRAW ********
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;   *********************************************
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draw_window:
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    mov  eax,12                    ; function 12:tell os about windowdraw
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    mov  ebx,1                     ; 1, start of draw
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    int  0x40
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                                   ; DRAW WINDOW
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    mov  eax,0                     ; function 0 : define and draw window
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    mov  ebx,100*65536+250         ; [x start] *65536 + [x size]
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    mov  ecx,60*65536+150          ; [y start] *65536 + [y size]
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    mov  edx,0x03ffffff            ; color of work area RRGGBB
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    mov  esi,0x80aabbcc            ; color of grab bar  RRGGBB,8->color gl
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    mov  edi,0x00aabbcc            ; color of frames    RRGGBB
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    int  0x40
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                                   ; WINDOW LABEL
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    mov  eax,4                     ; function 4 : write text to window
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    mov  ebx,8*65536+8             ; [x start] *65536 + [y start]
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    mov  ecx,0x00ffffff            ; color of text RRGGBB
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    mov  edx,labeltext             ; pointer to text beginning
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    mov  esi,lte-labeltext         ; text length
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    int  0x40
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    mov  eax,8                     ; SEND MESSAGE
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    mov  ebx,50*65536+145
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    mov  ecx,47*65536+13
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    mov  edx,2
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    mov  esi,0x667788
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    int  0x40
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    cld
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    mov  ebx,25*65536+50           ; draw info text with function 4
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    mov  ecx,0x000000
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    mov  edx,text
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    mov  esi,40
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  newline:
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    mov  eax,4
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    int  0x40
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    add  ebx,16
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    add  edx,40
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    cmp  [edx],byte 'x'
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    jnz  newline
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    mov  eax,12                    ; function 12:tell os about windowdraw
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    mov  ebx,2                     ; 2, end of draw
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    int  0x40
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    ret
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; DATA AREA
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text:
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    db '        Послать сообщение               '
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    db '                                        '
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    db ' Локальный адрес : 192.168.0.1          '
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    db ' Удалённый адрес : 192.168.0.2          '
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    db 'Текст и адрес в конце исходника         '
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    db 'x <- END MARKER, DONT DELETE            '
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labeltext:  db  'NetSend(Client)'  ;
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lte:
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socketNum   dd  0x0
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remote_ip  db  192,168,1,2
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picture_position dd 0x0
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send_data   db  'Привет,это тест!Hello,this is a test!'
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end_message:
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I_END:
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