| 0,0 → 1,96 |
|---|
| ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
| ;; 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 |