4daae89053
updated sysfunc.txt
*programs
new icons and logo for CPUID and ICON
added new version of @ICON and ICONMNGR
fixes in iconedit and calendar from DedOK
new algoritm of fill background in pic4
all apps (fasm-writen only) rewriten to use common macros.inc for easy recompile in fastcall mode (there is a bug in https; run need rewrite to use common macros.inc)
small fixes in build_all.bat script
git-svn-id: svn://kolibrios.org@485 a494cfbc-eb01-0410-851d-a64ba20cac60
413 lines
7.2 KiB
NASM
413 lines
7.2 KiB
NASM
;
|
|
; Example for Inter Process Communication
|
|
;
|
|
; Compile with FASM for Menuet
|
|
;
|
|
include 'lang.inc'
|
|
include '..\..\..\macros.inc'
|
|
|
|
use32
|
|
org 0x0
|
|
|
|
db 'MENUET01' ; 8 byte id
|
|
dd 0x01 ; header version
|
|
dd START ; start of code
|
|
dd I_END ; size of image
|
|
dd 0x60000 ; memory for app
|
|
dd 0x60000 ; esp
|
|
dd 0x0 , 0x0 ; I_Param , I_Icon
|
|
|
|
START: ; start of execution
|
|
|
|
|
|
mov eax,60 ; IPC
|
|
mov ebx,1 ; define receive area
|
|
mov ecx,received_messages ; pointer to start
|
|
mov edx,1000 ; size of area
|
|
mcall
|
|
|
|
mov eax,40 ; WANTED EVENTS
|
|
mov ebx,01000111b ; IPC 7 + defaults
|
|
mcall
|
|
|
|
mov [received_messages+8],dword 0*256+0
|
|
mov [received_messages+12],dword 0
|
|
|
|
red:
|
|
call draw_window ; at first, draw the window
|
|
|
|
still:
|
|
|
|
mov eax,23 ; wait here for event
|
|
mov ebx,50
|
|
mcall
|
|
|
|
cmp eax,1 ; redraw request ?
|
|
je red
|
|
cmp eax,2 ; key in buffer ?
|
|
je key
|
|
cmp eax,3 ; button in buffer ?
|
|
je button
|
|
|
|
cmp eax,7 ; IPC ?
|
|
jne no_ipc
|
|
call display_ipc_messages
|
|
jmp still
|
|
no_ipc:
|
|
|
|
jmp still
|
|
|
|
key: ; key
|
|
mov eax,2 ; just read it and ignore
|
|
mcall
|
|
jmp still
|
|
|
|
button: ; button
|
|
mov eax,17 ; get id
|
|
mcall
|
|
|
|
cmp ah,1 ; button id=1 ?
|
|
jne noclose
|
|
mov eax,-1 ; close this program
|
|
mcall
|
|
noclose:
|
|
|
|
cmp ah,2
|
|
jne no_read
|
|
call read_string
|
|
|
|
movzx eax,byte [message]
|
|
sub eax,48
|
|
imul eax,10
|
|
movzx ebx,byte [message+1]
|
|
add eax,ebx
|
|
sub eax,48
|
|
imul eax,10
|
|
movzx ebx,byte [message+2]
|
|
add eax,ebx
|
|
sub eax,48
|
|
imul eax,10
|
|
movzx ebx,byte [message+3]
|
|
add eax,ebx
|
|
sub eax,48
|
|
|
|
mov [PID],eax
|
|
|
|
mov eax,60 ; IPC
|
|
mov ebx,2 ; send message
|
|
mov ecx,[PID]
|
|
mov edx,message+4
|
|
mov esi,20;[message_size]
|
|
mcall
|
|
|
|
jmp still
|
|
no_read:
|
|
|
|
|
|
cmp ah,3
|
|
jne no_messages_pop ; pop the first out
|
|
call ipc_message_pop
|
|
jmp still
|
|
no_messages_pop:
|
|
|
|
jmp still
|
|
|
|
|
|
ipc_message_pop:
|
|
|
|
pusha
|
|
|
|
cmp [received_messages+4],dword 8
|
|
je already_empty
|
|
|
|
mov [received_messages],byte 1 ; lock the area
|
|
|
|
push dword [received_messages+4]
|
|
|
|
mov ecx,[received_messages+12]
|
|
|
|
sub [received_messages+4],ecx
|
|
sub [received_messages+4],dword 8
|
|
|
|
mov edi,received_messages+8
|
|
mov esi,edi
|
|
add esi,ecx
|
|
add esi,8
|
|
|
|
pop ecx
|
|
|
|
cld
|
|
rep movsb
|
|
|
|
call display_ipc_messages
|
|
|
|
mov [received_messages],byte 0 ; free the area
|
|
|
|
already_empty:
|
|
|
|
popa
|
|
ret
|
|
|
|
|
|
|
|
display_ipc_messages:
|
|
|
|
pusha
|
|
|
|
mov eax,13
|
|
mov ebx,25*65536+245
|
|
mov ecx,105*65536+90
|
|
mov edx,0xdddddd
|
|
mcall
|
|
|
|
cmp [received_messages+4],dword 8 ; empty list
|
|
je ipma1
|
|
|
|
mov ebx,25*65536+105 ; draw info text with function 4
|
|
mov ecx,0x224466
|
|
mov edx,received_messages+8
|
|
mov esi,40
|
|
mov [counter],0
|
|
newline2:
|
|
pusha
|
|
mov ecx,[edx]
|
|
and ecx,0xfff
|
|
mov edx,ebx
|
|
mov eax,47
|
|
mov ebx,4*65536
|
|
mov esi,0xff0000
|
|
mcall
|
|
popa
|
|
pusha
|
|
mov esi,20
|
|
add edx,8
|
|
add ebx,30*65536
|
|
mov eax,4
|
|
mcall
|
|
popa
|
|
|
|
add ebx,10
|
|
mov edi,[edx+4]
|
|
add edi,8
|
|
and edi,0xfff
|
|
add edx,edi
|
|
|
|
mov edi,[received_messages+4]
|
|
add edi,received_messages
|
|
cmp edx,edi
|
|
jge ipma1
|
|
|
|
inc [counter]
|
|
cmp [counter],8
|
|
jbe newline2
|
|
|
|
ipma1:
|
|
|
|
popa
|
|
ret
|
|
|
|
|
|
counter dd 0x0
|
|
|
|
|
|
; *********************************************
|
|
; ******* WINDOW DEFINITIONS AND DRAW ********
|
|
; *********************************************
|
|
|
|
|
|
draw_window:
|
|
|
|
mov eax,12 ; function 12:tell os about windowdraw
|
|
mov ebx,1 ; 1, start of draw
|
|
mcall
|
|
|
|
; DRAW WINDOW
|
|
mov eax,0 ; function 0 : define and draw window
|
|
mov ebx,100*65536+290 ; [x start] *65536 + [x size]
|
|
mov ecx,100*65536+220 ; [y start] *65536 + [y size]
|
|
mov edx,0x13ffffff ; color of work area RRGGBB,8->color gl
|
|
mov edi,title ; WINDOW LABEL
|
|
mcall
|
|
|
|
|
|
mov eax,9
|
|
mov ebx,process_info
|
|
mov ecx,-1
|
|
mcall
|
|
|
|
mov eax,47
|
|
mov ebx,4*65536
|
|
mov ecx,[process_info+30]
|
|
mov edx,180*65536+35
|
|
mov esi,0x000000
|
|
mcall
|
|
|
|
mov eax,8 ; MESSAGE
|
|
mov ebx,25*65536+87
|
|
mov ecx,50*65536+16
|
|
mov edx,2
|
|
mov esi,0x5588dd
|
|
mcall
|
|
|
|
;mov eax,8 ; POP
|
|
mov ebx,216*65536+53
|
|
mov ecx,80*65536+16
|
|
mov edx,3
|
|
mcall
|
|
|
|
mov eax,4
|
|
mov ebx,25*65536+35 ; draw info text with function 4
|
|
mov ecx,0x224466
|
|
mov edx,text
|
|
mov esi,40
|
|
newline:
|
|
mcall
|
|
add ebx,10
|
|
add edx,40
|
|
cmp [edx],byte 'x'
|
|
jne newline
|
|
|
|
call display_ipc_messages
|
|
|
|
mov eax,12 ; function 12:tell os about windowdraw
|
|
mov ebx,2 ; 2, end of draw
|
|
mcall
|
|
|
|
ret
|
|
|
|
|
|
|
|
|
|
read_string:
|
|
|
|
pusha
|
|
|
|
mov [addr],dword message
|
|
mov [ya],55
|
|
mov [xa],120
|
|
|
|
mov ecx,20
|
|
mov edi,[addr]
|
|
mov al,' '
|
|
cld
|
|
rep stosb
|
|
|
|
call print_text
|
|
|
|
mov edi,[addr]
|
|
|
|
f11:
|
|
mov eax,10
|
|
mcall
|
|
cmp eax,2
|
|
jz fbu
|
|
|
|
exit_readkey:
|
|
|
|
popa
|
|
ret
|
|
|
|
fbu:
|
|
mov eax,2
|
|
mcall ; get key
|
|
shr eax,8
|
|
|
|
cmp eax,13
|
|
je exit_readkey
|
|
|
|
cmp eax,8
|
|
jnz nobs
|
|
cmp edi,[addr]
|
|
jz f11
|
|
dec edi
|
|
mov [edi],byte ' '
|
|
call print_text
|
|
jmp f11
|
|
nobs:
|
|
|
|
cmp eax,31
|
|
jbe f11
|
|
cmp eax,95
|
|
jb keyok
|
|
sub eax,32
|
|
keyok:
|
|
mov [edi],al
|
|
|
|
call print_text
|
|
|
|
inc edi
|
|
mov esi,[addr]
|
|
add esi,20
|
|
cmp esi,edi
|
|
jnz f11
|
|
|
|
popa
|
|
ret
|
|
|
|
|
|
|
|
print_text:
|
|
|
|
mov eax,13
|
|
mov ebx,[xa]
|
|
shl ebx,16
|
|
add ebx,25*6
|
|
mov ecx,[ya]
|
|
shl ecx,16
|
|
mov cx,8
|
|
mov edx,0xffffff
|
|
mcall
|
|
|
|
mov eax,4
|
|
mov ebx,[xa]
|
|
shl ebx,16
|
|
add ebx,[ya]
|
|
mov ecx,0x000000
|
|
mov edx,[addr]
|
|
mov esi,25
|
|
mcall
|
|
|
|
ret
|
|
|
|
|
|
|
|
|
|
|
|
|
|
; DATA AREA
|
|
|
|
ya dd 0x0
|
|
xa dd 0x0
|
|
addr dd 0x0
|
|
|
|
text:
|
|
db 'PROCESS ID FOR THIS APP : '
|
|
db ' '
|
|
db ' PID:MESSAGE 0130 EXAMPLE MESSAGE '
|
|
db ' '
|
|
db ' '
|
|
db 'RECEIVED: POP '
|
|
db 'x' ; <- END MARKER, DONT DELETE
|
|
|
|
|
|
title db 'IPC - START AT LEAST 2',0
|
|
|
|
I_END:
|
|
|
|
PID: dd 0x0
|
|
message_size: dd 20
|
|
|
|
received_messages:
|
|
|
|
db 0 ; lock byte
|
|
db 0,0,0 ; reserved
|
|
dd 8 ; pointer to free msg position from received_messages
|
|
|
|
; Sender PID
|
|
; Msg length
|
|
; Msg data
|
|
|
|
rb 0x1000
|
|
message: times 70 db ?
|
|
process_info: times 256 dd ?
|