From 6d7d0d57ebc11fd96fece180ea6a0186aebe845c Mon Sep 17 00:00:00 2001 From: vkos Date: Mon, 9 Nov 2009 20:14:00 +0000 Subject: [PATCH] Added ability to notify intrested processes about launching via Kobra git-svn-id: svn://kolibrios.org@1262 a494cfbc-eb01-0410-851d-a64ba20cac60 --- programs/system/launch/trunk/config.inc | 1 + programs/system/launch/trunk/gpl2.txt | 339 ----------------------- programs/system/launch/trunk/history.txt | 4 + programs/system/launch/trunk/ipc.inc | 32 +++ programs/system/launch/trunk/kobra.inc | 96 +++++++ programs/system/launch/trunk/launch.asm | 131 ++++++--- programs/system/launch/trunk/launch.cfg | 22 +- programs/system/launch/trunk/readme.txt | 13 +- programs/system/launch/trunk/thread.inc | 81 ++++++ 9 files changed, 333 insertions(+), 386 deletions(-) create mode 100644 programs/system/launch/trunk/config.inc delete mode 100755 programs/system/launch/trunk/gpl2.txt create mode 100644 programs/system/launch/trunk/ipc.inc create mode 100644 programs/system/launch/trunk/kobra.inc create mode 100644 programs/system/launch/trunk/thread.inc diff --git a/programs/system/launch/trunk/config.inc b/programs/system/launch/trunk/config.inc new file mode 100644 index 0000000000..dc70bf9760 --- /dev/null +++ b/programs/system/launch/trunk/config.inc @@ -0,0 +1 @@ +__CPU_type fix p5 diff --git a/programs/system/launch/trunk/gpl2.txt b/programs/system/launch/trunk/gpl2.txt deleted file mode 100755 index d511905c16..0000000000 --- a/programs/system/launch/trunk/gpl2.txt +++ /dev/null @@ -1,339 +0,0 @@ - GNU GENERAL PUBLIC LICENSE - Version 2, June 1991 - - Copyright (C) 1989, 1991 Free Software Foundation, Inc., - 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - Everyone is permitted to copy and distribute verbatim copies - of this license document, but changing it is not allowed. - - Preamble - - The licenses for most software are designed to take away your -freedom to share and change it. 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If this is what you want to do, use the GNU Lesser General -Public License instead of this License. diff --git a/programs/system/launch/trunk/history.txt b/programs/system/launch/trunk/history.txt index d99f539414..0a50ccf84a 100755 --- a/programs/system/launch/trunk/history.txt +++ b/programs/system/launch/trunk/history.txt @@ -1,4 +1,6 @@ ==================== Русский ==================== +0.1.80 (0.2 beta) - vkos + + Оповещение всех заинтересованных (входящих в группу launch_reactive) приложений через Kobra 0.1.5 - 25.10.2009 - vkos * Использование функции get_option_str из libini (последней ревизии) вместо самостоятельного разбора * Переход на новые имена при импорте (совместимость с библиотеками) @@ -17,6 +19,8 @@ + Реализовано чтение конфигурации и запуск программы (без аргументов) ==================== English ==================== +0.1.80 (0.2 beta) - vkos + + notification all intrested (members of launch_reactive group) applications via Kobra 0.1.5 - 25.10.2009 - vkos * Using function get_option_str from libini (last revision) instead of independent parsing * New import names (compatibility with libraries) diff --git a/programs/system/launch/trunk/ipc.inc b/programs/system/launch/trunk/ipc.inc new file mode 100644 index 0000000000..a8b0a9bd33 --- /dev/null +++ b/programs/system/launch/trunk/ipc.inc @@ -0,0 +1,32 @@ +;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; +;; Copyright (C) Vasiliy Kosenko (vkos), 2009 ;; +;; This program 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. ;; +;; ;; +;; This program 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 this program. ;; +;; If not, see . ;; +;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; + +;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; +;; This is set of functions to work with IPC in KolibriOS ;; +;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; + +IPC_init: + push eax + mov eax, dword [IPC_area] + mov dword [eax], 1 + mov dword [eax+4], 8 + + stdcall event_add_mask, 0x40 + + pop eax + + ret + +IPC_area: + dd 0 diff --git a/programs/system/launch/trunk/kobra.inc b/programs/system/launch/trunk/kobra.inc new file mode 100644 index 0000000000..2511a221a8 --- /dev/null +++ b/programs/system/launch/trunk/kobra.inc @@ -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 . ;; +;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; + +;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; +;; 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 diff --git a/programs/system/launch/trunk/launch.asm b/programs/system/launch/trunk/launch.asm index 02f265b6fa..245057e213 100755 --- a/programs/system/launch/trunk/launch.asm +++ b/programs/system/launch/trunk/launch.asm @@ -1,7 +1,7 @@ ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; ;; Copyright (C) Vasiliy Kosenko (vkos), 2009 ;; ;; Launch 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 2 ;; +;; General Public License as published by the Free Software Foundation, either version 3 ;; ;; of the License, or (at your option) any later version. ;; ;; ;; ;; Launch is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without ;; @@ -20,7 +20,7 @@ format binary APP_NAME fix 'Launch' -APP_VERSION fix '0.1.5' +APP_VERSION fix '0.1.60' use32 org 0x0 @@ -43,12 +43,18 @@ define DEBUG_MAX_LEN 8 define DEBUG_DEFAULT 0 define BUFF_SIZE 1024 -include '../../../proc32.inc' -include '../../../macros.inc' +include 'proc32.inc' +include 'macros.inc' include 'libio.inc' include 'mem.inc' include 'dll.inc' +purge mov + +include 'thread.inc' +include 'ipc.inc' +include 'kobra.inc' + ;;-------------------------------------------------------------------------------------------------- ;; Basic initialization START: @@ -111,7 +117,7 @@ read_ini_debug: ;; Read debug options jmp .con_init .console_err: - mov dword [debug_option], 0 + mov byte [debug_option], 0 jmp .ok .con_init: @@ -123,15 +129,14 @@ read_ini_debug: ;; Read debug options .read_level: invoke ini.get_int, etc_cfg, cfg_debug, cfg_level, 0 invoke ini.get_int, path, cfg_debug, cfg_level, eax - mov dword [debug_level], eax + mov byte [debug_level], al .ok: -; read_ini_kobra: -; invoke ini.get_str, etc_cfg, cfg_kobra, cfg_use, kobra_use, KOBRA_USE_MAX_LEN, KOBRA_USE_DEFAULT -; invoke ini.get_str, path, cfg_kobra, cfg_use, kobra_use, KOBRA_USE_MAX_LEN, kobra_use -; -; ;; Now convert string option to acceptable type +read_ini_kobra: + invoke ini.get_bool, etc_cfg, cfg_kobra, cfg_use, 0 + invoke ini.get_bool, path, cfg_kobra, cfg_use, eax + mov byte [kobra_use], al ;;-------------------------------------------------------------------------------------------------- ;; Parse command line options @@ -182,11 +187,11 @@ search_file: ; dec al test al, al je .prn_stp - mov eax, dword [debug_level] - or eax, eax + mov al, byte [debug_level] + or al, al je .prn_stp - dec eax - or eax, eax + dec al + or al, al je .prn_1 .prn_1: cinvoke con.printf, message_dbg_not_found, buff @@ -238,14 +243,14 @@ search_file: ;;-------------------------------------------------------------------------------------------------- ;; Exit exit: - push eax + mov dword [tid], eax ;; If console is present we should write some info mov al, byte [debug_option] cmp al, DEBUG_CONSOLE - jne .close + jne .kobra .write_console: - pop eax + mov eax, dword [tid] test eax, eax jz .write_error .write_launched: @@ -257,12 +262,40 @@ exit: .wr_end: invoke con.exit, 0 +.kobra: + mov al, byte [kobra_use] + test al, al + je .close + +.register: + mov dword [IPC_area], buff + call IPC_init +; jnz .close + + mov dword [thread_find_buff], another_buff + + call kobra_register + + test eax, eax + jnz .close + + ;; Prepare message + mov dword [kobra_message], KOBRA_MESSAGE_LAUNCH_STATE + + mov eax, dword [tid] + mov dword [kobra_message+4], eax + +.kobra_send: + stdcall kobra_send_message, kobra_group_launch_reactive, kobra_message, 8 + .close: mcall -1 ;; End of code ;;-------------------------------------------------------------------------------------------------- +;;-------------------------------------------------------------------------------------------------- +;; Imports align 16 importTable: @@ -276,7 +309,8 @@ import libini, \ \; ini.set_int ,'ini_set_int', \ \; ini.get_color ,'ini_get_color', \ \; ini.set_color ,'ini_set_color', \ - ini.get_option_str ,'ini_get_option_str';, \ + ini.get_option_str ,'ini_get_option_str', \ + ini.get_bool ,'ini_get_bool';,\ ;import libio, \ ; file_find_first,'file_find_first', \ @@ -302,6 +336,8 @@ import conlib,\ con.printf, 'con_printf' ;,\ ; con.write_asciiz, 'con_write_asciiz' +;;-------------------------------------------------------------------------------------------------- +;; Data align 16 APP_DATA: @@ -317,11 +353,7 @@ message_error: db 'File (%s) not found!', 0 message_ok: - db '%s loaded succesfully. PID: %d (0x%X)' - -;; Empty string -empty_str: - db 0 + db '%s loaded succesfully. PID: %d (0x%X)', 0 ;; Configuration path etc_cfg: @@ -331,7 +363,7 @@ cfg_name: cfg_ext: db '.cfg', 0 -;; String in config file +;; Strings in config file cfg_main: db 'main', 0 cfg_path: @@ -340,6 +372,10 @@ cfg_debug: db 'debug', 0 cfg_level: db 'level', 0 +cfg_kobra: + db 'kobra', 0 +cfg_use: + db 'use', 0 ;; List of debug modes for parsing debug option debug_strings: @@ -352,19 +388,32 @@ debug_no: debug_console: db 'console', 0 -; modes_nums: -; debug_no_num: -; db 1 -; -; debug_console_num: -; db 2 - -debug_level: - dd 0 - -debug_kobra: +;; Empty string +empty_str: db 0 +kobra_group_launch_reactive: + db 'launch_reactive', 0 + +;;-------------------------------------------------------------------------------------------------- +;; Configuration options +debug_level: + db 0 + +; debug_kobra: +; db 0 + +;; debug option (bool) +debug_option: + db 0 + +kobra_use: + db 0 + +;;-------------------------------------------------------------------------------------------------- +tid: + dd 0 + LaunchStruct FileInfoRun args: db 0 @@ -380,14 +429,16 @@ path: search_path: rb PATH_MAX_LEN -;; debug option as number -debug_option: - dd 0 - ;; Buffer buff: rb BUFF_SIZE +another_buff: + rb 0x1000 + +kobra_message: + rb 0x100 + rb 0x1000 ;; 4 Kb stack APP_STACK: MEM_END: diff --git a/programs/system/launch/trunk/launch.cfg b/programs/system/launch/trunk/launch.cfg index 5d4d572285..8ed09b82ef 100755 --- a/programs/system/launch/trunk/launch.cfg +++ b/programs/system/launch/trunk/launch.cfg @@ -5,8 +5,22 @@ path=/sys/;/sys/utils/;/sys/3d/;/sys/demos/;/sys/develop/;/sys/fm/;/sys/games/;/ [debug] # debug: one of no, console. -debug=console -#debug=no - -# level: 0 - show only ok/error messages, 1 - show for each directory +debug=console +#debug=no + +# level: 0 - show only ok/error messages, 1 - show for each directory level=1 + +# Debug kobra messages? (only if kobra using is enabled) (this is not working now) +kobra=yes + +[kobra] +# Register&use Kobra or not +use=yes + +# Next options aren't used now +# Main group +group=launch + +# Send messages? +send=yes diff --git a/programs/system/launch/trunk/readme.txt b/programs/system/launch/trunk/readme.txt index d007d80599..ed981e510f 100755 --- a/programs/system/launch/trunk/readme.txt +++ b/programs/system/launch/trunk/readme.txt @@ -1,26 +1,33 @@ ==================== Русский ==================== -Версия: 0.1.5 +Версия: 0.1.80 (0.2 beta) Launch - программа для запуска приложения из директорий поиска. При запуске читает файл launch.cfg в /sys/etc, затем в директории запуска. После этого смотрит параметры командной строки. Приоритет параметров - по порядку считывания. Из параметров командной строки пока реализовано только имя программы и аргументы, передаваемые ей. +При включённом использовании Kobra все заинтересованные (входящие в группу launch_reactive) приложения оповещаются +в случае успешного запуска (посылается сообщение dword 1 dword tid, tid - идентификатор запущенного процесса). Настройки: main.path - путь к директориям поиска debug.debug - опции отладки (no - нет отладки или console - вывод через консоль) debug.level - уровень отладки (0 - только сообщение удачно/неудачно, 1 - выводить сообщение для каждой директории) +kobra.use - использование Kobra + ПРЕДУПРЕЖДЕНИЕ: для работы нужна libini не старее ревизии #1235. ==================== English ==================== -Version: 0.1.5 +Version: 0.1.80 (0.2 beta) Launch is a programme that launches applications from search dirictories. On the start it reads file launch.cfg in /sys/etc and in current dirictory. Than it reads command line arguments. Priority of arguments is as reading. -Now there are few command line arguments: the name of application and its arguments. +Now there are only few command line arguments: the name of application and its arguments. +If using Kobra is enabled all intrested (members of launch_reactive group) applications are notified if +application is launched (sending message dword 1 dword tid, tid - identifier of launched process). Configuration: main.path - path to search dirictories debug.debug - debug options (no or console) debug.level - debug level (0 - show only ok/error messages, 1 - show for each directory) +kobra.use - using of Kobra ATTENTION: you need libini from at least #1235 revision. \ No newline at end of file diff --git a/programs/system/launch/trunk/thread.inc b/programs/system/launch/trunk/thread.inc new file mode 100644 index 0000000000..0171a87fc4 --- /dev/null +++ b/programs/system/launch/trunk/thread.inc @@ -0,0 +1,81 @@ +;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; +;; Copyright (C) Vasiliy Kosenko (vkos), 2009 ;; +;; This program 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. ;; +;; ;; +;; This program 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 this program. ;; +;; If not, see . ;; +;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; + +thread_find_by_name: + cld + + push ebp + mov ebp, esp + + push ebx ecx + + push 1 ;; initial slot + + mov ebx, dword [thread_find_buff] + + push 0 + +.cycle: + mcall 9 ;; Get thread info + mov dword [esp], eax ;; number of slots + + cmp word [ebx+0x32], 9 + je .next + +.cmpstr: + mov ecx, 11 + + mov esi, dword [thread_find_buff] + add esi, 0xA ;; ESI = address of thread name in list + + mov edi, dword [ebp+8] ;; EDI = address of thread name to find + + repe cmpsb + je .found + +.next: + mov ecx, dword [esp+4] + inc ecx + cmp ecx, dword [esp] + jg .not_found + mov dword [esp+4], ecx + jmp .cycle + +.found: + mov eax, dword [ebx+30] ;; return TID + + jmp .exit + +.not_found: + xor eax, eax + +.exit: + pop ecx ebx + + leave + + ret 4 + +thread_find_buff: + dd 0 + +event_add_mask: + xchg eax, dword [esp+4] + or dword [event_mask], eax + mcall 40, dword [event_mask] + xchg eax, dword [esp+4] + ret 4 + +event_mask: + dd 0