mirror of
https://github.com/KolibriOS/kolibrios.git
synced 2024-12-01 04:57:03 +03:00
97 lines
2.7 KiB
PHP
97 lines
2.7 KiB
PHP
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
|
|
;; Copyright (C) Vasiliy Kosenko (vkos), 2009 ;;
|
|
;; Kobra is free software: you can redistribute it and/or modify it under the terms of the GNU ;;
|
|
;; General Public License as published by the Free Software Foundation, either version 3 ;;
|
|
;; of the License, or (at your option) any later version. ;;
|
|
;; ;;
|
|
;; Kobra is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without ;;
|
|
;; even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU ;;
|
|
;; General Public License for more details. ;;
|
|
;; ;;
|
|
;; You should have received a copy of the GNU General Public License along with Kobra. ;;
|
|
;; If not, see <http://www.gnu.org/licenses/>. ;;
|
|
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
|
|
|
|
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
|
|
;; This is set of functions to work with Kobra daemon ;;
|
|
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
|
|
|
|
define KOBRA_MESSAGE_MAX_LEN 0x100
|
|
|
|
define KOBRA_CMD_REGISTER 'R'
|
|
define KOBRA_CMD_JOIN 'J'
|
|
define KOBRA_CMD_UNJOIN 'U'
|
|
define KOBRA_CMD_SEND 'S'
|
|
|
|
define KOBRA_MESSAGE_LAUNCH_STATE 1
|
|
|
|
kobra_register:
|
|
mov eax, kobra_message_area
|
|
mov byte [eax], KOBRA_CMD_REGISTER
|
|
|
|
stdcall thread_find_by_name, kobra_thread_name
|
|
|
|
test eax, eax
|
|
je .error
|
|
|
|
mov dword [kobra_tid], eax ;; Save tid
|
|
|
|
mov ecx, eax
|
|
|
|
mcall 60, 2, , kobra_message_area, 1
|
|
|
|
test eax, eax
|
|
je .return
|
|
|
|
.error:
|
|
inc eax
|
|
|
|
.return:
|
|
ret
|
|
|
|
;; void kobra_send_message(char *group, void *message, int length);
|
|
kobra_send_message:
|
|
push ebp
|
|
mov ebp, esp
|
|
|
|
cld
|
|
|
|
mov edi, kobra_message_area
|
|
mov al, KOBRA_CMD_SEND
|
|
stosb
|
|
|
|
mov esi, dword [ebp+8]
|
|
|
|
.copy_group_cycle:
|
|
mov al, byte [esi]
|
|
test al, al
|
|
jz .copy_group_end
|
|
movsb
|
|
jmp .copy_group_cycle
|
|
|
|
.copy_group_end:
|
|
|
|
; xor al, al
|
|
stosb
|
|
|
|
mov esi, dword [ebp+12]
|
|
mov ecx, dword [ebp+16]
|
|
rep movsb
|
|
|
|
lea eax, [edi-kobra_message_area]
|
|
|
|
mcall 60, 2, dword [kobra_tid], kobra_message_area, eax
|
|
|
|
leave
|
|
|
|
ret 12
|
|
|
|
kobra_tid:
|
|
dd 0
|
|
|
|
kobra_message_area:
|
|
rb KOBRA_MESSAGE_MAX_LEN
|
|
|
|
kobra_thread_name:
|
|
db "kobra", 0, 0, 0, 0, 0, 0
|