0,0 → 1,336 |
; |
; |
; VNC Client for kolibrios by hidnplayr |
; |
; |
; WORK IN PROGRESS... |
; |
; FEEL FREE TO CONTRIBUTE ! |
; |
; hidnplayr@gmail.com |
; |
|
use32 |
|
org 0x0 |
|
db 'MENUET01' ; 8 byte id |
dd 0x01 ; header version |
dd START ; start of code |
dd I_END ; size of image |
dd IM_END ; memory for app |
dd IM_END ; esp |
dd 0x0 , 0x0 ; I_Param , I_Icon |
|
__DEBUG__ equ 1 |
__DEBUG_LEVEL__ equ 1 |
|
STRLEN = 64 ; password and server max length |
xpos = 4 ; coordinates of image |
ypos = 22 ; |
|
TIMEOUT = 60 ; timeout in seconds |
BUFFER = 1500 ; Buffer size for DNS |
|
include 'fdo.inc' |
include 'ETH.INC' |
include 'logon.inc' |
include 'raw.inc' |
include 'copyrect.inc' |
include 'thread.inc' |
|
|
START: ; start of execution |
|
call red_logon |
|
mov eax,40 ; Report events |
mov ebx,00000000b ; Only Stack |
int 0x40 |
|
mov eax,67 ; resize the window (hide it) |
xor ebx,ebx |
mov ecx,ebx |
mov edx,ebx |
mov esi,ebx |
int 0x40 |
|
mov eax,51 |
mov ebx,1 |
mov ecx,thread_start |
mov edx,thread_stack |
int 0x40 |
|
DEBUGF 1,'Thread created: %u\n',eax |
|
@@: |
mov eax,5 |
mov ebx,10 |
int 0x40 |
|
cmp byte[thread_ready],0 |
je @r |
|
mov eax,40 ; report events |
mov ebx,100111b ; mouse, button, key, redraw |
int 0x40 |
|
mov eax,67 ; resize the window |
mov ebx,10 |
mov ecx,10 |
mov edx,dword[framebuffer] |
bswap edx |
movzx esi,dx |
shr edx,16 |
add edx,2*xpos |
add esi,ypos+xpos |
int 0x40 |
|
mainloop: |
eth.socket_status [socket],eax |
cmp al,TCB_CLOSE_WAIT |
je close |
|
mov eax,23 ; wait for event with timeout |
mov ebx,50 ; 0,5 s |
int 0x40 |
|
cmp eax,1 |
je redraw |
cmp eax,2 ; key |
je key |
cmp eax,3 ; button |
je button |
cmp eax,6 ; mouse |
je mouse |
|
call drawbuffer |
|
jmp mainloop |
|
key: |
DEBUGF 1,'Sending key event\n' |
|
mov eax,2 |
int 0x40 |
mov byte[keyevent.key+3],ah |
|
eth.write_tcp [socket],8,keyevent |
|
jmp mainloop |
|
mouse: |
DEBUGF 1,'Sending mouse event\n' |
|
mov eax,37 |
mov ebx,1 |
int 0x40 |
|
sub eax,xpos*65536+ypos |
bswap eax |
mov word[pointerevent.x],ax |
shr eax,16 |
mov word[pointerevent.y],ax |
|
mov eax,37 |
mov ebx,2 |
int 0x40 |
|
test al,00000010b ; test if right button was pressed (bit 1 in kolibri) |
jz @f |
add al,00000010b ; in RFB protocol it is bit 2, so if we add bit 2 again, we'll get bit 3 and bit 1 will remain the same |
@@: |
|
mov byte[pointerevent.mask],al |
|
eth.write_tcp [socket],6,pointerevent |
|
jmp mainloop |
|
redraw: |
|
DEBUGF 1,'Drawing window\n' |
|
mov eax,12 |
mov ebx,1 |
int 0x40 |
|
mov eax,0 ; draw window |
mov ebx,dword[framebuffer] |
bswap ebx |
movzx ecx,bx |
shr ebx,16 |
add ebx,2*xpos |
add ecx,ypos+xpos |
mov edx,0x03ffffff |
mov esi,0x80555599 |
mov edi,0x00ffffff |
int 0x40 |
|
mov eax,4 ; label |
mov ebx,9*65536+8 |
mov ecx,0x10ffffff |
mov edx,name |
mov esi,[name_length] |
bswap esi |
int 0x40 |
|
call drawbuffer |
|
mov eax,12 |
mov ebx,2 |
int 0x40 |
|
jmp mainloop |
|
drawbuffer: |
|
mov eax,7 |
mov ebx,framebuffer_data |
mov ecx,dword[screen] |
mov edx,xpos*65536+ypos |
int 0x40 |
|
ret |
|
|
button: ; button |
mov eax,17 ; get id |
int 0x40 |
|
close: |
call read_data |
; eth.close_tcp [socket] ; We're done, close the socket ;;; BUG WHEN CLOSING SOCKET !! |
DEBUGF 1,'Socket closed\n' |
|
mov eax,-1 |
int 0x40 |
|
no_rfb: |
DEBUGF 1,'This is no vnc server!\n' |
jmp close |
|
invalid_security: |
DEBUGF 1,'Security error: %s\n',receive_buffer+5 |
jmp close |
|
|
; DATA AREA |
|
include_debug_strings ; ALWAYS present in data section |
|
handshake db 'RFB 003.003',0x0a |
shared db 0 |
beep db 0x85,0x25,0x85,0x40,0 |
|
pixel_format32 db 0 ; setPixelformat |
rb 3 ; padding |
.bpp db 32 ; bits per pixel |
.depth db 32 ; depth |
.big_endian db 0 ; big-endian flag |
.true_color db 1 ; true-colour flag |
.red_max db 0,255 ; red-max |
.green_max db 0,255 ; green-max |
.blue_max db 0,255 ; blue-max |
.red_shif db 0 ; red-shift |
.green_shift db 8 ; green-shift |
.blue_shift db 16 ; blue-shift |
rb 3 ; padding |
|
pixel_format16 db 0 ; setPixelformat |
rb 3 ; padding |
.bpp db 16 ; bits per pixel |
.depth db 15 ; depth |
.big_endian db 0 ; big-endian flag |
.true_color db 1 ; true-colour flag |
.red_max db 0,31 ; red-max |
.green_max db 0,31 ; green-max |
.blue_max db 0,31 ; blue-max |
.red_shif db 0 ; red-shift |
.green_shift db 5 ; green-shift |
.blue_shift db 10 ; blue-shift |
rb 3 ; padding |
|
pixel_format8 db 0 ; setPixelformat |
rb 3 ; padding |
.bpp db 8 ; bits per pixel |
.depth db 6 ; depth |
.big_endian db 0 ; big-endian flag |
.true_color db 1 ; true-colour flag |
.red_max db 0,3 ; red-max |
.green_max db 0,3 ; green-max |
.blue_max db 0,3 ; blue-max |
.red_shif db 0 ; red-shift |
.green_shift db 2 ; green-shift |
.blue_shift db 4 ; blue-shift |
rb 3 ; padding |
|
encodings db 2 ; setEncodings |
rb 1 ; padding |
db 1,0 ; number of encodings |
db 0,0,0,0 ; raw encoding (DWORD, Big endian order) |
db 1,0,0,0 ; Copyrect encoding |
|
fbur db 3 ; frame buffer update request |
.inc db 0 ; incremental |
.x dw 0 |
.y dw 0 |
.width dw 0 |
.height dw 0 |
|
keyevent db 4 ; keyevent |
.down db 0 ; down-flag |
dw 0 ; padding |
.key dd 0 ; key |
|
pointerevent db 5 ; pointerevent |
.mask db 0 ; button-mask |
.x dw 0 ; x-position |
.y dw 0 ; y-position |
|
I_END: |
|
framebuffer: |
.width dw ? |
.height dw ? |
pixelformat: |
.bpp db ? |
.depth db ? |
.big_endian db ? |
.true_color db ? |
.red_max dw ? |
.green_max dw ? |
.blue_max dw ? |
.red_shift db ? |
.green_shift db ? |
.blue_shift db ? |
.padding rb 3 |
name_length dd ? |
name rb 256 |
|
server_ip dd 0 |
server_port dd 0 |
socket dd 0 |
datapointer dd 0 |
|
frame: |
.width dw 0 |
.height dw 0 |
.x dw 0 |
.y dw 0 |
|
screen: |
.height dw 0 |
.width dw 0 |
|
thread_ready db 0 |
|
dnsMsg: |
receive_buffer rb 5*1024*1024 ; 5 mb buffer for received data (incoming frbupdate etc) |
framebuffer_data rb 1024*768*3 ; framebuffer |
|
thread_stack rb 0x1000 |
|
IM_END: |
|
|