Subversion Repositories Kolibri OS

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;;                                                                 ;;

;; Copyright (C) KolibriOS team 2004-2013. All rights reserved.    ;;

;; Distributed under terms of the GNU General Public License       ;;

;;                                                                 ;;

;;  IRC client for KolibriOS                                       ;;

;;                                                                 ;;

;;   Written by hidnplayr@kolibrios.org,                           ;;

;;     text encoder/decoder by Clevermouse.                        ;;

;;                                                                 ;;

;;         GNU GENERAL PUBLIC LICENSE                              ;;

;;          Version 2, June 1991                                   ;;

;;                                                                 ;;

;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;

version equ '0.1'

; connection status

STATUS_DISCONNECTED     = 0

STATUS_RESOLVING        = 1

STATUS_CONNECTING       = 2

STATUS_CONNECTED        = 3

; window flags

FLAG_UPDATED            = 1 shl 0

FLAG_CLOSE              = 1 shl 1

FLAG_RECEIVING_NAMES    = 1 shl 2

; window types

WINDOWTYPE_SERVER       = 0

WINDOWTYPE_CHANNEL      = 1

WINDOWTYPE_CHAT         = 2

WINDOWTYPE_LIST         = 3

WINDOWTYPE_DCC          = 4

; supported encodings

CP866                   = 0

CP1251                  = 1

UTF8                    = 2

; settings

USERCMD_MAX_SIZE        = 400

WIN_MIN_X               = 600

WIN_MIN_Y               = 165

TEXT_X                  = 5

TEXT_Y                  = 30

TOP_Y                   = 25

MAX_WINDOWS             = 20

MAX_USERS               = 4096

MAX_NICK_LEN            = 32

MAX_REAL_LEN            = 32    ; realname

MAX_SERVER_NAME         = 256

MAX_CHANNEL_LEN         = 40

MAX_CHANNELS            = 37

MAX_COMMAND_LEN         = 512

TIMESTAMP               = 3     ; 3 = hh:mm:ss, 2 = hh:mm, 0 = no timestamp

MAX_WINDOWNAME_LEN      = 256

WINDOW_BTN_START        = 100

WINDOW_BTN_CLOSE        = 2

WINDOW_BTN_LIST         = 3

SCROLLBAR_WIDTH         = 12

USERLIST_X              = 98

format binary as ""

use32

        org     0x0

        db      'MENUET01'              ; 8 byte id

        dd      1                       ; header version

        dd      START                   ; program start

        dd      I_END                   ; program image size

        dd      IM_END+2048             ; required amount of memory

        dd      IM_END+2048

        dd      param

        dd      path

include "../../macros.inc"

include "../../proc32.inc"

include "../../dll.inc"

include "../../network.inc"

include "../../struct.inc"

include '../../develop/libraries/box_lib/trunk/box_lib.mac'

struct  window

        data_ptr        dd ?            ; zero if not used

        flags           db ?

        type            db ?

        name            rb MAX_WINDOWNAME_LEN

        users           dd ?

        users_scroll    dd ?

        selected        dd ?            ; selected user, 0 if none selected

ends

struct  window_data

        text            rb 120*60

        title           rb 256

        names           rb MAX_NICK_LEN * MAX_USERS

        usertext        rb 256

        usertextlen     dd ?

ends

include "encodings.inc"

include "window.inc"                    ; also contains text print routines

include "serverparser.inc"

include "userparser.inc"

include "socket.inc"

include "gui.inc"

include "users.inc"

START:

        mcall   68, 11                  ; init heap so we can allocate memory dynamically

; wanted events

        mcall   40, EVM_REDRAW+EVM_KEY+EVM_BUTTON+EVM_STACK+EVM_MOUSE+EVM_MOUSE_FILTER

; load libraries

        stdcall dll.Load, @IMPORT

        test    eax, eax

        jnz     exit

; find path to main settings file (ircc.ini)

        mov     edi, path               ; Calculate the length of zero-terminated string

        xor     al, al

        mov     ecx, 1024

        repne   scasb

        dec     edi

        mov     eax, '.ini'

        stosd

        xor     al, al

        stosb

; Fill the window buffer with zeros

        mov     edi, windows

        mov     ecx, (sizeof.window*MAX_WINDOWS+3)/4

        xor     eax, eax

        rep     stosd

; clear command area too

        mov     edi, servercommand

        mov     ecx, 600/4

        rep     stosd

; allocate window data block

        call    window_create

        mov     ebx, windows

        mov     [ebx + window.data_ptr], eax

        mov     [ebx + window.flags], 0

        mov     [ebx + window.type], WINDOWTYPE_SERVER

        add     eax, window_data.text

        mov     [text_start], eax

        call    window_refresh

; get system colors

        mcall   48, 3, colors, 40

; set edit box and scrollbar colors

        mov     eax, [colors.work]

        mov     [scroll1.bg_color], eax

        mov     eax, [colors.work_button]

        mov     [scroll1.front_color], eax

        mov     eax, [colors.work_text]

        mov     [scroll1.line_color], eax

; get settings from ini

        invoke  ini.get_str, path, str_user, str_nick, user_nick, MAX_NICK_LEN, default_nick

        invoke  ini.get_str, path, str_user, str_real, user_real_name, MAX_REAL_LEN, default_real

        invoke  ini.get_str, path, str_user, str_quitmsg, quit_msg, 250, default_quit

; Welcome user

        mov     esi, str_welcome

        call    print_text2

        call    draw_window ;;; FIXME (gui is not correctly drawn first time because of window sizes)

redraw:

        call    draw_window

still:

; wait here for event

        mcall   10

        dec     eax

        jz      redraw

        dec     eax

        jz      main_window_key

        dec     eax

        jz      button

        cmp     al, 3

        je      mouse

        call    process_network_event

        mov     edx, [window_active]

        test    [edx + window.flags], FLAG_UPDATED

        jz      .no_update

        and     [edx + window.flags], not FLAG_UPDATED

        mov     edx, [edx + window.data_ptr]

        add     edx, window_data.text

        call    draw_channel_text

  .no_update:

        call    print_channel_list

        jmp     still

button:

        mcall   17              ; get id

        ror     eax, 8

        cmp     ax, 1           ; close program

        je      exit

        cmp     ax, WINDOW_BTN_CLOSE

        jne     @f

        call    window_close

        jmp     still

  @@:

        cmp     ax, WINDOW_BTN_LIST

        jne     @f

        push    eax

        mcall   37, 1           ; Get mouse position

        sub     ax, TEXT_Y

        mov     bl, 10

        div     bl

        and     eax, 0x000000ff

        inc     eax

        add     eax, [scroll1.position]

        mov     ebx, [window_active]

        mov     [ebx + window.selected], eax

        call    print_channel_list

        pop     eax

        test    eax, 1 shl 25   ; Right mouse button pressed?

        jz      still

; Right mouse BTN was pressed, open chat window

        mov     ebx, [window_active]

        mov     eax, [ebx + window.selected]

        dec     eax

        imul    eax, MAX_NICK_LEN

        mov     ebx, [ebx + window.data_ptr]

        lea     esi, [ebx + window_data.names + eax]

        call    window_open

        push    [window_print]

        pop     [window_active]

        call    redraw

        jmp     still

  @@:

        sub     ax, WINDOW_BTN_START

        jb      exit

        cmp     ax, MAX_WINDOWS

        ja      exit

        mov     dx, sizeof.window

        mul     dx

        shl     edx, 16

        mov     dx, ax

        add     edx, windows

        cmp     [edx + window.data_ptr], 0

        je      exit

        mov     [window_active], edx

        call    window_refresh

        call    draw_window

        jmp     still

exit:

        cmp     [socketnum], 0

        je      @f

        mov     esi, quit_msg

        call    cmd_usr_quit_server

  @@:

        mcall   -1

main_window_key:

        mcall   2

        push    dword edit1

        call    [edit_box_key]

        cmp     ah, 13          ; enter

        jne     no_send2

        call    user_parser

        mov     [edit1.size], 0

        mov     [edit1.pos], 0

        push    dword edit1

        call    [edit_box_draw]

        mov     edx, [window_active]

        mov     edx, [edx + window.data_ptr]

        add     edx, window_data.text

        call    draw_channel_text

        jmp     still

  no_send2:

        jmp     still

mouse:

        push    dword edit1

        call    [edit_box_mouse]

; TODO: check if scrollbar is active

        push    [scroll1.position]

        push    dword scroll1

        call    [scrollbar_v_mouse]

        pop     eax

        cmp     eax, [scroll1.position] ; did the scrollbar move?

        je      @f

        call    print_channel_list

  @@:

        jmp     still

; DATA AREA

encoding_text:

db      'CP866 '

db      'CP1251'

db      'UTF-8 '

encoding_text_len = 6

action_header           db '*** ', 0

action_header_short     db '* ', 0

ctcp_header             db '-> [',0

ctcp_version            db '] VERSION',10,0

ctcp_ping               db '] PING',10,0

ctcp_time               db '] TIME',10,0

has_left_channel        db ' has left ', 0

joins_channel           db ' has joined ', 0

is_now_known_as         db ' is now known as ', 0

has_quit_irc            db ' has quit IRC', 10, 0

sets_mode               db ' sets mode ', 0

kicked                  db ' is kicked from ', 0

str_talking             db 'Now talking in ',0

str_topic               db 'Topic is ',0

str_setby               db 'Set by ',0

str_version             db 'VERSION '

str_programname         db 'KolibriOS IRC client ', version, 0

str_user                db 'user', 0

str_nick                db 'nick', 0

str_real                db 'realname', 0

str_email               db 'email', 0

str_quitmsg             db 'quitmsg', 0

default_nick            db 'kolibri_user', 0

default_real            db 'Kolibri User', 0

default_quit            db 'KolibriOS forever', 0

str_welcome             db 10

                        db ' ______________________           __   __               __',10

                        db '|   \______   \_   ___ \    ____ |  | |__| ____   _____/  |_',10

                        db '|   ||       _/    \  \/  _/ ___\|  | |  |/ __ \ /    \   __\',10

                        db '|   ||    |   \     \____ \  \___|  |_|  \  ___/|   |  \  |',10

                        db '|___||____|_  /\______  /  \___  >____/__|\___  >___|  /__|',10

                        db '            \/        \/       \/             \/     \/',10

                        db 10

                        db 'Welcome to IRC client ',version,' for KolibriOS',10

                        db 10

                        db 'Type /help for help',10,0

str_nickchange          db 'Nickname is now ',0

str_realchange          db 'Real name is now ',0

str_dotnewline          db '.',10, 0

str_newline             db 10, 0

str_connecting          db 10,'* Connecting to ',0

str_help                db 10,'following commands are available:',10

                        db 10

                        db '/nick         : change nickname to ',10

                        db '/real    : change real name to ',10

                        db '/server 
   : connect to server 
',10

                        db '/code         : change codepage to cp866, cp1251, or utf8',10,0

str_1                   db ' -',0

str_2                   db '- ',0

str_sockerr             db 'Socket Error',10,0

str_dnserr              db 'Unable to resolve hostname.',10,0

str_refused             db 'Connection refused',10,0

sockaddr1:

        dw AF_INET4

.port   dw 0x0b1a       ; 6667

.ip     dd 0

        rb 10

status                  dd STATUS_DISCONNECTED

text_start              dd ?                    ; pointer to current textbox data

irc_data                dd 0x0                  ; encoder

textbox_width           dd 80                   ; in characters, not pixels ;)

pos                     dd 66 * 11              ; encoder

window_active           dd windows

window_print            dd windows

scroll                  dd 1

                        dd 12

align 4

@IMPORT:

library network,        'network.obj',\

        libini,         'libini.obj',\

        boxlib,         'box_lib.obj'

import  network,\

        getaddrinfo,    'getaddrinfo',\

        freeaddrinfo,   'freeaddrinfo',\

        inet_ntoa,      'inet_ntoa'

import  libini,\

        ini.get_str,    'ini_get_str',\

        ini.get_int,    'ini_get_int'

import  boxlib,\

        edit_box_draw    ,'edit_box'            ,\

        edit_box_key     ,'edit_box_key'        ,\

        edit_box_mouse   ,'edit_box_mouse'      ,\

        scrollbar_v_draw ,'scrollbar_v_draw'    ,\

        scrollbar_v_mouse,'scrollbar_v_mouse'

I_END:

        ;         width, left, top

edit1   edit_box  0, 0, 0, 0xffffff, 0x6f9480, 0, 0, 0, USERCMD_MAX_SIZE, usercommand, mouse_dd, ed_focus, 25, 25

        ;         xsize, xpos, ysize, ypos, max, cur, pos, bgcol, frcol, linecol

scroll1 scrollbar SCROLLBAR_WIDTH, 300, 150, TOP_Y, 10, 100, 0, 0, 0, 0, 0, 1

scroll2 scrollbar SCROLLBAR_WIDTH, 300, 150, TOP_Y, 10, 100, 0, 0, 0, 0, 0, 1

usercommand     db '/server chat.freenode.net', 0

                rb MAX_COMMAND_LEN

main_PID        dd ?            ; identifier of main thread

utf8_bytes_rest dd ?            ; bytes rest in current UTF8 sequence

utf8_char       dd ?            ; first bits of current UTF8 character

gai_reqdata     rb 32           ; buffer for getaddrinfo_start/process

ip_list         dd ?            ; will be filled as pointer to addrinfo list

packetbuf       rb 1024         ; buffer for packets to server

path            rb 1024

param           rb 1024

socketnum       dd ?

servercommand   rb 600

thread_info     rb 1024

xsize           dd ?

ysize           dd ?

colors          system_colors

irc_server_name rb MAX_SERVER_NAME

user_nick       rb MAX_NICK_LEN

user_real_name  rb MAX_REAL_LEN

quit_msg        rb 250

windows         rb MAX_WINDOWS*sizeof.window

mouse_dd        dd ?

IM_END: