2704 lines
46 KiB
NASM
2704 lines
46 KiB
NASM
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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;; ;;
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;; IRC CLIENT for KolibriOS ;;
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;; ;;
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;; License: GPL / See file COPYING for details ;;
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;; Copyright 2004 (c) Ville Turjanmaa ;;
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;; Copyright 2009 (c) CleverMouse ;;
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;; ;;
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;; Compile with FASM for Kolibri ;;
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;; ;;
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;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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version equ '0.6'
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;__DEBUG__ equ 1
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;__DEBUG_LEVEL__ equ 1
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use32
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org 0x0
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db 'MENUET01' ; 8 byte id
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dd 0x01 ; required os
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dd START ; program start
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dd initialized_size ; program image size
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dd 0x100000 ; required amount of memory
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dd 0x100000
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dd 0,0
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include "../../../macros.inc"
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include "../../../proc32.inc"
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include "../../../develop/libraries/network/network.inc"
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include "dll.inc"
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;include "fdo.inc"
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include "eth.inc"
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;include "lang.inc"
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; connection statuses
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STATUS_DISCONNECTED = 0 ; disconnected
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STATUS_RESOLVING = 1 ; resolving server name
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STATUS_CONNECTING = 2 ; connecting to server
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STATUS_CONNECTED = 3 ; connected
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; where to display status
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STATUS_X = 25 + 22*6
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STATUS_Y = 183 + 7*12
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; supported encodings
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CP866 = 0
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CP1251 = 1
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UTF8 = 2
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; where to display encoding
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ENCODING_X = 25 + 15*6
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ENCODING_Y = 183 + 3*12
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def_server_name db 'kolibrios.org',0 ; default server name
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user_nick dd 12 ; length
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db 'kolibri_user ' ; string
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user_nick_max = $ - user_nick - 4
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user_real_name dd 14 ; length
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db 'KolibriOS User ' ; string
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user_real_name_max = $ - user_real_name - 4
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START: ; start of execution
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stdcall dll.Load, @IMPORT
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test eax,eax
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jnz exit
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mov eax,40
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mov ebx,11000111b
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mcall
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mcall 60, 1, ipcbuf, ipcbuf.size
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mcall 9, 0xe0000, -1
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mov eax,[ebx+process_information.PID]
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mov [main_PID],eax
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mov esi, def_server_name
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mov edi, irc_server_name
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@@:
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lodsb
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stosb
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test al, al
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jnz @b
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mov edi,I_END
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mov ecx,60*120
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mov al,32
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cld
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rep stosb
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mov eax,[rxs]
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imul eax,11
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mov [pos],eax
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mov ebp,0
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mov edx,I_END
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redraw: ; redraw
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call draw_window ; at first, draw the window
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still:
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mov eax,10 ; wait here for event
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mcall
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dec eax ; redraw
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je redraw
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dec eax ; key
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je main_window_key
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dec eax ; button
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je button
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cmp al,4
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jz ipc
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call process_network_event
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cmp [I_END+120*60],byte 1
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jne no_main_update
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mov [I_END+120*60],byte 0
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mov edx,I_END
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call draw_channel_text
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no_main_update:
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call print_channel_list
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jmp still
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button: ; button
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mov eax,17 ; get id
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mcall
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cmp ah,1 ; close program
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jne noclose
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exit:
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or eax,-1
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mcall
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noclose:
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cmp ah,21
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jne no_change_encoding
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cmp byte[edx-1],0
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jnz still
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mov eax,[encoding]
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inc eax
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mov edx,msgbox_struct
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mov byte[edx],al
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mov byte[edx-1],1 ; msgbox is running
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push mb_stack
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push edx
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call [mb_create]
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push msgbox_func_array
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call [mb_setfunctions]
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jmp still
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no_change_encoding:
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call socket_commands
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jmp still
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ipc:
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mov edx,msgbox_struct
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cmp byte[edx-1],0
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jz @f
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mov byte[edx-1],0
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mov al,[edx]
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dec eax
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mov byte[encoding],al
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call update_encoding
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jmp ipc_done
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@@:
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call process_command
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ipc_done:
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mov dword [ipcbuf+4], 8
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jmp still
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main_window_key:
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mov eax,2
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mcall
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shr eax,8
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cmp eax,8
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jne no_bks2
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cmp [xpos],0
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je still
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dec [xpos]
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call print_entry
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jmp still
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no_bks2:
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cmp eax,20
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jbe no_character2
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mov ebx,[xpos]
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mov [send_string+ebx],al
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inc [xpos]
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cmp [xpos],80
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jb noxposdec
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mov [xpos],79
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noxposdec:
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call print_entry
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jmp still
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no_character2:
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cmp eax,13
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jne no_send2
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cmp [xpos],0
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je no_send2
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cmp [send_string],byte '/' ; server command
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jne no_send2
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call process_command
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jmp still
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no_send2:
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jmp still
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socket_commands:
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cmp ah,22 ; connect
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jnz tst3
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; ignore if status is not "disconnected"
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cmp [status], STATUS_DISCONNECTED
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jnz .nothing
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; start name resolving
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inc [status] ; was STATUS_DISCONNECTED, now STATUS_RESOLVING
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push gai_reqdata
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push ip_list
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push 0
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push 0
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push irc_server_name
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call [getaddrinfo_start]
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test eax, eax
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jns getaddrinfo_done
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call update_status
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.nothing:
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ret
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tst3:
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cmp ah,23 ; write userinfo
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jnz tst4
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; ignore if status is not "connected"
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cmp [status], STATUS_CONNECTED
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jnz .nothing
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; create packet in packetbuf
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mov edi, packetbuf
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mov edx, edi
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mov esi, string0
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mov ecx, string0l-string0
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rep movsb
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mov esi, user_real_name+4
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mov ecx, [esi-4]
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rep movsb
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mov al, 13
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stosb
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mov al, 10
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stosb
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mov esi, string1
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mov ecx, string1l-string1
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rep movsb
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mov esi, user_nick+4
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mov ecx, [esi-4]
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rep movsb
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mov al, 13
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stosb
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mov al, 10
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stosb
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; send packet
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xchg edx, edi
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sub edx, edi
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mov esi, edi
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mcall 53, 7, [socket]
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.nothing:
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ret
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tst4:
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cmp ah,24 ; close socket
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jz disconnect
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no_24:
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ret
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getaddrinfo_done:
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; The address resolving is done.
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; If eax is zero, address is resolved, otherwise there was some problems.
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test eax, eax
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jz .good
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.disconnect:
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; Change status to "disconnected" and return.
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and [status], 0
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call update_status
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ret
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.good:
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; We got a list of IP addresses. Try to connect to first of them.
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mov eax, [ip_list]
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mov esi, [eax + addrinfo.ai_addr]
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mov esi, [esi + sockaddr_in.sin_addr]
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push eax
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call [freeaddrinfo]
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mcall 53, 5, 0, 6667, , 1
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cmp eax, -1
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jz .disconnect
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; Socket has been opened. Save handle and change status to "connecting".
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mov [socket], eax
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inc [status] ; was STATUS_RESOLVING, now STATUS_CONNECTING
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call update_status
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ret
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process_network_event:
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; values for status: 0, 1, 2, 3
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mov eax, [status]
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dec eax
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; 0 = STATUS_DISCONNECTED - do nothing
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; (ignore network events if we are disconnected from network)
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js .nothing
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; 1 = STATUS_RESOLVING
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jz .resolving
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; 2 = STATUS_CONNECTING
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dec eax
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jz .connecting
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; 3 = STATUS_CONNECTED
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jmp .connected
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.resolving:
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; We are inside address resolving. Let the network library work.
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push ip_list
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push gai_reqdata
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call [getaddrinfo_process]
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; Negative returned value means that the resolving is not yet finished,
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; and we continue the loop without status change.
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; Zero and positive values are handled by getaddrinfo_done.
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test eax, eax
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jns getaddrinfo_done
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.nothing:
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ret
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.connecting:
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; We are connecting to the server, and socket status has changed.
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mcall 53, 6, [socket]
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; Possible values for status: SYN_SENT=2, SYN_RECEIVED=3, ESTABLISHED=4, CLOSE_WAIT=7
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; First two mean that we are still connecting, and we must continue wait loop
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; without status change.
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; Last means that server has immediately closed the connection,
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; and status becomes "disconnected".
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cmp eax, 4
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jb .nothing
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jz .established
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and [status], 0
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call update_status
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; close socket
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mcall 53, 8
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ret
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.established:
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; The connection has been established, change status from "connecting" to "connected".
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inc [status]
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call update_status
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; Fall through to .connected, because some data can be already in buffer.
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.connected:
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call read_incoming_data
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; Handle closing socket by the server.
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mcall 53, 6, [socket]
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cmp eax, 4
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jnz disconnect
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ret
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disconnect:
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; Release all allocated resources.
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; Exact actions depend on current status.
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mov eax, [status]
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dec eax
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; 0 = STATUS_DISCONNECTED - do nothing
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js .nothing
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; 1 = STATUS_RESOLVING
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jz .resolving
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; 2 = STATUS_CONNECTING, 3 = STATUS_CONNECTED
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; In both cases we should close the socket.
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mcall 53, 8, [socket]
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jmp .disconnected
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.resolving:
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; Let the network library handle abort of resolving process.
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push gai_reqdata
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call [getaddrinfo_abort]
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.disconnected:
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; In all cases, set status to "disconnected".
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and [status], 0
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call update_status
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.nothing:
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ret
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msgbox_notify:
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inc byte [msgbox_running]
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mcall 60,2,[main_PID],0,1
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ret
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print_channel_list:
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pusha
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mov eax,13
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mov ebx,415*65536+6*13
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mov ecx,27*65536+12*10
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mov edx,0xffffff
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mcall
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mov eax,4
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mov ebx,415*65536+27
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mov ecx,[index_list_1]
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mov edx,channel_list+32
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newch:
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movzx esi,byte [edx+31]
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and esi,0x1f
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mcall
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add edx,32
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add ebx,12
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cmp edx,channel_list+32*10
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jbe newch
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no_channel_list:
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popa
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ret
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print_user_list:
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pusha
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newtry:
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mov edx,ebp
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imul edx,120*80
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add edx,120*60+8+I_END
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cmp [edx],byte 1
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je nonp
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mov edx,ebp
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imul edx,120*80
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add edx,120*70+I_END
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mov edi,edx
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mov eax,[edx-8]
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mov ebx,[edx-4]
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add ebx,edx
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sub ebx,3
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inc eax
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dec edx
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newnss:
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inc edx
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dec eax
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jz startuu
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asdf:
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cmp [edx],word ' '
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jne nodouble
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inc edx
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nodouble:
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cmp [edx],byte ' '
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je newnss
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inc edx
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cmp edx,ebx
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jbe asdf
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dec dword [edi-8]
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popa
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ret
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startuu:
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cmp [edx],byte ' '
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jne startpr
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inc edx
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startpr:
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pusha
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mov eax,13
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mov ebx,415*65536+6*13
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mov ecx,27*65536+12*10
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mov edx,0xffffff
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mcall
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popa
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mov eax,4
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mov ebx,415*65536+27
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mov ebp,0
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newuser:
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mov esi,0
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newusers:
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cmp [edx+esi],byte ' '
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je do_print
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inc esi
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cmp esi,20
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jbe newusers
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do_print:
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mov ecx,[index_list_1]
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cmp [edx],byte '@'
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jne no_op
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mov ecx,[index_list_2]
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no_op:
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mcall
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inc ebp
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cmp ebp,10
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je nonp
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add ebx,12
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add edx,esi
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inc edx
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cmp [edx],byte ' '
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jne newuser
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inc edx
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jmp newuser
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nonp:
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popa
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ret
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start_user_list_at dd 0x0
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recode_to_cp866:
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rep movsb
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ret
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recode_to_cp1251:
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xor eax, eax
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jecxz .nothing
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.loop:
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lodsb
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cmp al,0x80
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jb @f
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mov al,[cp866_table-0x80+eax]
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@@: stosb
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loop .loop
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.nothing:
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ret
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recode_to_utf8:
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jecxz .nothing
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.loop:
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lodsb
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cmp al, 0x80
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jb .single_byte
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and eax, 0x7F
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mov ax, [utf8_table+eax*2]
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stosw
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loop .loop
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ret
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.single_byte:
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stosb
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loop .loop
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.nothing:
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ret
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recode:
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mov eax, [encoding]
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jmp [recode_proc+eax*4]
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process_command:
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pusha
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mov eax,[xpos]
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mov [send_string+eax+0],byte 13
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mov [send_string+eax+1],byte 10
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mov eax,[rxs]
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imul eax,11
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mov [pos],eax
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mov eax,[send_to_channel]
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imul eax,120*80
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add eax,I_END
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mov [text_start],eax
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cmp [send_string],byte '/' ; server command
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je server_command
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; Ignore data commands when not connected.
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cmp [status], STATUS_CONNECTED
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jnz sdts_ret
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mov bl,13
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call print_character
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mov bl,10
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call print_character
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mov bl,'<'
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call print_character
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mov esi,user_nick+4
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mov ecx,[user_nick]
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newnp:
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mov bl,[esi]
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call print_character
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inc esi
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loop newnp
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mov bl,'>'
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call print_character
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mov bl,' '
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call print_character
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mov ecx,[xpos]
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mov esi,send_string
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newcw:
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mov bl,[esi]
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call print_character
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inc esi
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loop newcw
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mov eax,dword [send_to_channel]
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shl eax,5
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add eax,channel_list
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mov esi,eax
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mov edi,send_string_header+8
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movzx ecx,byte [eax+31]
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cld
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rep movsb
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|
|
mov [edi],word ' :'
|
|
|
|
mov esi, send_string_header
|
|
mov ecx,10
|
|
movzx ebx,byte [eax+31]
|
|
add ecx,ebx
|
|
|
|
mov edi, packetbuf
|
|
rep movsb
|
|
|
|
mov esi,send_string
|
|
mov ecx,[xpos]
|
|
inc ecx
|
|
|
|
call recode
|
|
|
|
mov esi, packetbuf
|
|
mov edx, edi
|
|
sub edx, esi
|
|
mcall 53, 7, [socket]
|
|
|
|
mov [xpos], 0
|
|
jmp sdts_ret
|
|
|
|
server_command:
|
|
|
|
cmp [send_string+1],dword 'anic'
|
|
jne no_set_nick
|
|
|
|
mov ecx,[xpos]
|
|
sub ecx,7
|
|
cmp ecx,user_nick_max
|
|
jb @f
|
|
mov ecx,user_nick_max
|
|
@@:
|
|
mov [user_nick],ecx
|
|
|
|
mov esi,send_string+7
|
|
mov edi,user_nick+4
|
|
cld
|
|
rep movsb
|
|
|
|
pusha
|
|
mov edi,text+70*1+15
|
|
mov al,32
|
|
mov ecx,15
|
|
cld
|
|
rep stosb
|
|
popa
|
|
|
|
mov esi,user_nick+4
|
|
mov edi,text+70*1+15
|
|
mov ecx,[esi-4]
|
|
cld
|
|
rep movsb
|
|
|
|
mov [xpos],0
|
|
call draw_window
|
|
|
|
popa
|
|
ret
|
|
|
|
no_set_nick:
|
|
|
|
cmp [send_string+1],dword 'area'
|
|
jne no_set_real_name
|
|
|
|
mov ecx,[xpos]
|
|
sub ecx,7
|
|
cmp ecx,user_real_name_max
|
|
jb @f
|
|
mov ecx,user_real_name_max
|
|
@@:
|
|
mov [user_real_name],ecx
|
|
|
|
mov esi,send_string+7
|
|
mov edi,user_real_name+4
|
|
cld
|
|
rep movsb
|
|
|
|
pusha
|
|
mov edi,text+70*0+15
|
|
mov al,32
|
|
mov ecx,15
|
|
cld
|
|
rep stosb
|
|
popa
|
|
|
|
mov esi,user_real_name+4
|
|
mov edi,text+70*0+15
|
|
mov ecx,[esi-4]
|
|
rep movsb
|
|
|
|
mov [xpos],0
|
|
call draw_window
|
|
|
|
popa
|
|
ret
|
|
|
|
no_set_real_name:
|
|
|
|
cmp [send_string+1],dword 'aser'
|
|
jne no_set_server
|
|
|
|
mov ecx,[xpos]
|
|
sub ecx,7
|
|
|
|
mov esi,send_string+7
|
|
mov edi,irc_server_name
|
|
rep movsb
|
|
mov al,0
|
|
stosb
|
|
|
|
pusha
|
|
mov edi,text+70*2+15
|
|
mov al,32
|
|
mov ecx,15
|
|
cld
|
|
rep stosb
|
|
popa
|
|
|
|
mov ecx,[xpos]
|
|
sub ecx,7
|
|
mov esi,send_string+7
|
|
mov edi,text+70*2+15
|
|
rep movsb
|
|
|
|
mov [xpos],0
|
|
call draw_window
|
|
|
|
popa
|
|
ret
|
|
|
|
no_set_server:
|
|
|
|
; All other commands require a connection to the server.
|
|
cmp [status], STATUS_CONNECTED
|
|
jnz sdts_ret
|
|
|
|
|
|
cmp [send_string+1],dword 'quer'
|
|
jne no_query_create
|
|
|
|
mov edi,I_END+120*80
|
|
mov eax,1 ; create channel window - search for empty slot
|
|
newse2:
|
|
mov ebx,eax
|
|
shl ebx,5
|
|
cmp dword [channel_list+ebx],dword ' '
|
|
je free_found2
|
|
add edi,120*80
|
|
inc eax
|
|
cmp eax,[max_windows]
|
|
jb newse2
|
|
|
|
free_found2:
|
|
|
|
mov edx,send_string+7
|
|
|
|
mov ecx,[xpos]
|
|
sub ecx,7
|
|
mov [channel_list+ebx+31],cl
|
|
|
|
call create_channel_name
|
|
|
|
push edi
|
|
push eax
|
|
mov [edi+120*60+8],byte 1 ; query window
|
|
mov al,32
|
|
mov ecx,120*60
|
|
cld
|
|
rep stosb
|
|
pop eax
|
|
pop edi
|
|
|
|
; eax has the free position
|
|
; mov [thread_screen],edi
|
|
call create_channel_window
|
|
|
|
mov [xpos],0
|
|
|
|
popa
|
|
ret
|
|
|
|
no_query_create:
|
|
|
|
|
|
mov esi, send_string+1
|
|
mov ecx, [xpos]
|
|
inc ecx
|
|
mov edi, packetbuf
|
|
call recode
|
|
mov esi, packetbuf
|
|
mov edx, edi
|
|
sub edx, esi
|
|
|
|
mov eax, 53 ; write server command
|
|
mov ebx, 7
|
|
mov ecx, [socket]
|
|
mcall
|
|
|
|
send_done:
|
|
|
|
mov [xpos],0
|
|
|
|
cmp [send_string+1],dword 'quit'
|
|
jne no_quit_server
|
|
mov eax,5
|
|
mov ebx,200
|
|
mcall
|
|
|
|
mov eax, 53 ; close socket
|
|
mov ebx, 8
|
|
mov ecx, [socket]
|
|
mcall
|
|
|
|
mov ecx,[max_windows]
|
|
mov edi,I_END
|
|
newclose:
|
|
mov [edi+120*60+4],byte 1
|
|
call notify_channel_thread
|
|
add edi,120*80
|
|
loop newclose
|
|
|
|
popa
|
|
ret
|
|
|
|
no_quit_server:
|
|
|
|
sdts_ret:
|
|
|
|
popa
|
|
ret
|
|
|
|
get_next_byte:
|
|
; Load next byte from the packet, translating to cp866 if necessary
|
|
; At input esi = pointer to data, edx = limit of data
|
|
; Output is either (translated) byte in al with CF set or CF cleared.
|
|
mov eax, [encoding]
|
|
jmp [get_byte_table+eax*4]
|
|
|
|
get_byte_cp866:
|
|
cmp esi, edx
|
|
jae .nothing
|
|
lodsb
|
|
.nothing:
|
|
ret
|
|
|
|
get_byte_cp1251:
|
|
cmp esi, edx
|
|
jae .nothing
|
|
lodsb
|
|
cmp al, 0x80
|
|
jb @f
|
|
and eax, 0x7F
|
|
mov al, [cp1251_table+eax]
|
|
@@:
|
|
stc
|
|
.nothing:
|
|
ret
|
|
|
|
get_byte_utf8:
|
|
; UTF8 decoding is slightly complicated.
|
|
; One character can occupy one or more bytes.
|
|
; The boundary in packets theoretically can be anywhere in data,
|
|
; so this procedure keeps internal state between calls and handles
|
|
; one byte at a time, looping until character is read or packet is over.
|
|
; Globally, there are two distinct tasks: decode byte sequence to unicode char
|
|
; and convert this unicode char to our base encoding (that is cp866).
|
|
; 1. Check that there are data.
|
|
cmp esi, edx
|
|
jae .nothing
|
|
; 2. Load byte.
|
|
lodsb
|
|
movzx ecx, al
|
|
; 3. Bytes in an UTF8 sequence can be of any of three types.
|
|
; If most significant bit is cleared, sequence is one byte and usual ASCII char.
|
|
; First byte of a sequence must be 11xxxxxx, other bytes are 10yyyyyy.
|
|
and al, 0xC0
|
|
jns .single_byte
|
|
jp .first_byte
|
|
; 4. This byte is not first in UTF8 sequence.
|
|
; 4a. Check that the sequence was started. If no, it is invalid byte
|
|
; and we simply ignore it.
|
|
cmp [utf8_bytes_rest], 0
|
|
jz get_byte_utf8
|
|
; 4b. Otherwise, it is really next byte and it gives some more bits of char.
|
|
mov eax, [utf8_char]
|
|
shl eax, 6
|
|
lea eax, [eax+ecx-0x80]
|
|
; 4c. Decrement number of bytes rest in the sequence.
|
|
; If it goes to zero, character is read, so return it.
|
|
dec [utf8_bytes_rest]
|
|
jz .got_char
|
|
mov [utf8_char], eax
|
|
jmp get_byte_utf8
|
|
; 5. If the byte is first in UTF8 sequence, calculate the number of leading 1s
|
|
; - it equals total number of bytes in the sequence; some other bits rest for
|
|
; leading bits in the character.
|
|
.first_byte:
|
|
mov eax, -1
|
|
@@:
|
|
inc eax
|
|
add cl, cl
|
|
js @b
|
|
mov [utf8_bytes_rest], eax
|
|
xchg eax, ecx
|
|
inc ecx
|
|
shr al, cl
|
|
mov [utf8_char], eax
|
|
jmp get_byte_utf8
|
|
; 6. If the byte is ASCII char, it is the character.
|
|
.single_byte:
|
|
xchg eax, ecx
|
|
.got_char:
|
|
; We got the character, now abandon a possible sequence in progress.
|
|
and [utf8_bytes_rest], 0
|
|
; Now second task. The unicode character is in eax, and now we shall convert it
|
|
; to cp866.
|
|
cmp eax, 0x80
|
|
jb .done
|
|
; 0x410-0x43F -> 0x80-0xAF, 0x440-0x44F -> 0xE0-0xEF, 0x401 -> 0xF0, 0x451 -> 0xF1
|
|
cmp eax, 0x401
|
|
jz .YO
|
|
cmp eax, 0x451
|
|
jz .yo
|
|
cmp eax, 0x410
|
|
jb .unrecognized
|
|
cmp eax, 0x440
|
|
jb .part1
|
|
cmp eax, 0x450
|
|
jae .unrecognized
|
|
sub al, (0x40-0xE0) and 0xFF
|
|
ret
|
|
.part1:
|
|
sub al, 0x10-0x80
|
|
.nothing:
|
|
.done:
|
|
ret
|
|
.unrecognized:
|
|
mov al, '?'
|
|
stc
|
|
ret
|
|
.YO:
|
|
mov al, 0xF0
|
|
stc
|
|
ret
|
|
.yo:
|
|
mov al, 0xF1
|
|
stc
|
|
ret
|
|
|
|
read_incoming_data:
|
|
pusha
|
|
.packetloop:
|
|
.nextpacket:
|
|
mcall 53, 11, [socket], packetbuf, 1024
|
|
test eax, eax
|
|
jz .nothing
|
|
mov esi, edx ; esi = pointer to data
|
|
add edx, eax ; edx = limit of data
|
|
.byteloop:
|
|
call get_next_byte
|
|
jnc .nextpacket
|
|
cmp al, 10
|
|
jne .no_start_command
|
|
mov [cmd], 1
|
|
.no_start_command:
|
|
cmp al, 13
|
|
jne .no_end_command
|
|
mov ebx, [cmd]
|
|
mov byte [ebx+command-2], 0
|
|
call analyze_command
|
|
mov edi, command
|
|
mov ecx, 250
|
|
xor eax, eax
|
|
rep stosb
|
|
mov [cmd], eax
|
|
mov al, 13
|
|
.no_end_command:
|
|
mov ebx, [cmd]
|
|
cmp ebx, 512
|
|
jge @f
|
|
mov [ebx+command-2], al
|
|
inc [cmd]
|
|
@@:
|
|
jmp .byteloop
|
|
.nothing:
|
|
popa
|
|
ret
|
|
|
|
|
|
create_channel_name:
|
|
|
|
pusha
|
|
|
|
search_first_letter:
|
|
cmp [edx],byte ' '
|
|
jne first_letter_found
|
|
inc edx
|
|
jmp search_first_letter
|
|
first_letter_found:
|
|
|
|
mov esi,edx
|
|
mov edi,channel_list
|
|
add edi,ebx
|
|
mov ecx,30
|
|
xor eax,eax
|
|
newcase:
|
|
mov al,[esi]
|
|
cmp eax,'a'
|
|
jb nocdec
|
|
cmp eax,'z'
|
|
jg nocdec
|
|
sub al,97-65
|
|
nocdec:
|
|
mov [edi],al
|
|
inc esi
|
|
inc edi
|
|
loop newcase
|
|
|
|
popa
|
|
|
|
ret
|
|
|
|
|
|
create_channel_window:
|
|
|
|
pusha
|
|
|
|
mov [cursor_on_off],0
|
|
|
|
; mov [thread_nro],eax
|
|
|
|
mov edx,[thread_stack]
|
|
sub edx,8
|
|
mov [edx],eax
|
|
mov [edx+4],edi
|
|
mov eax,51
|
|
mov ebx,1
|
|
mov ecx,channel_thread
|
|
mcall
|
|
mov [edi+120*60+12], eax
|
|
|
|
add [thread_stack],0x4000
|
|
; add [thread_screen],120*80
|
|
|
|
popa
|
|
|
|
ret
|
|
|
|
|
|
print_entry:
|
|
|
|
pusha
|
|
|
|
mov eax,13
|
|
mov ebx,8*65536+6*80
|
|
mov ecx,151*65536+13
|
|
mov edx,0xffffff
|
|
mcall
|
|
|
|
mov eax,4
|
|
mov ebx,8*65536+154
|
|
mov ecx,0x000000
|
|
mov edx,send_string
|
|
mov esi,[xpos]
|
|
mcall
|
|
|
|
popa
|
|
|
|
; Fall through to draw_cursor.
|
|
; ret
|
|
|
|
draw_cursor:
|
|
|
|
pusha
|
|
|
|
mov eax,9
|
|
mov ebx,0xe0000
|
|
mov ecx,-1
|
|
mcall
|
|
|
|
cmp ax,word [0xe0000+4]
|
|
setnz dl
|
|
movzx edx,dl
|
|
neg edx
|
|
and edx,0xffffff
|
|
; jne no_blink
|
|
|
|
; call print_entry
|
|
|
|
mov ebx,[xpos]
|
|
imul ebx,6
|
|
add ebx,8
|
|
mov cx,bx
|
|
shl ebx,16
|
|
mov bx,cx
|
|
mov ecx,151*65536+163
|
|
mov eax,38
|
|
mcall
|
|
|
|
popa
|
|
|
|
ret
|
|
|
|
; no_blink:
|
|
;
|
|
; mov eax,13
|
|
; mov ebx,8*65536+6*60
|
|
; mov ecx,151*65536+13
|
|
; mov edx,0xffffff
|
|
; mcall
|
|
|
|
popa
|
|
|
|
ret
|
|
|
|
|
|
|
|
|
|
|
|
set_channel:
|
|
|
|
pusha
|
|
|
|
; UPPER / LOWER CASE CHECK
|
|
|
|
mov esi,eax
|
|
mov edi,channel_temp
|
|
mov ecx,40
|
|
xor eax,eax
|
|
newcase2:
|
|
mov al,[esi]
|
|
cmp eax,'#'
|
|
jb newcase_over2
|
|
cmp eax,'a'
|
|
jb nocdec2
|
|
cmp eax,'z'
|
|
jg nocdec2
|
|
sub al,97-65
|
|
nocdec2:
|
|
mov [edi],al
|
|
inc esi
|
|
inc edi
|
|
loop newcase2
|
|
newcase_over2:
|
|
sub edi,channel_temp
|
|
mov [channel_temp_length],edi
|
|
|
|
mov eax,channel_temp
|
|
|
|
mov [text_start],I_END+120*80
|
|
mov ebx,channel_list+32
|
|
mov eax,[eax]
|
|
|
|
mov edx,[channel_temp_length]
|
|
|
|
stcl1:
|
|
cmp dl,[ebx+31]
|
|
jne notfound
|
|
|
|
pusha
|
|
xor eax,eax
|
|
xor edx,edx
|
|
mov ecx,0
|
|
stc4:
|
|
mov dl,[ebx+ecx]
|
|
mov al,[channel_temp+ecx]
|
|
cmp eax,edx
|
|
jne notfound2
|
|
inc ecx
|
|
cmp ecx,[channel_temp_length]
|
|
jb stc4
|
|
popa
|
|
|
|
jmp found
|
|
|
|
notfound2:
|
|
popa
|
|
|
|
notfound:
|
|
add [text_start],120*80
|
|
add ebx,32
|
|
cmp ebx,channel_list+19*32
|
|
jb stcl1
|
|
|
|
mov [text_start],I_END
|
|
|
|
found:
|
|
|
|
popa
|
|
|
|
ret
|
|
|
|
|
|
channel_temp: times 100 db 0
|
|
channel_temp_length dd 0x0
|
|
|
|
|
|
|
|
print_nick:
|
|
|
|
pusha
|
|
|
|
mov eax,command+1
|
|
mov dl,'!'
|
|
call print_text
|
|
|
|
popa
|
|
ret
|
|
|
|
|
|
analyze_command:
|
|
|
|
pusha
|
|
|
|
mov [text_start],I_END
|
|
mov ecx,[rxs]
|
|
imul ecx,11
|
|
mov [pos],ecx
|
|
|
|
; mov bl,13
|
|
; call print_character
|
|
; mov bl,10
|
|
; call print_character
|
|
|
|
; mov ecx,[cmd]
|
|
; sub ecx,2
|
|
; mov esi,command+0
|
|
; newcmdc:
|
|
; mov bl,[esi]
|
|
; call print_character
|
|
; inc esi
|
|
; loop newcmdc
|
|
|
|
mov edx,I_END
|
|
; call draw_channel_text
|
|
|
|
; cmp [cmd],20
|
|
; jge cmd_len_ok
|
|
;
|
|
; mov [cmd],0
|
|
;
|
|
; popa
|
|
; ret
|
|
|
|
|
|
cmd_len_ok:
|
|
|
|
cmp [command],dword 'PING' ; ping response
|
|
jne no_ping_responce
|
|
|
|
call print_command_to_main
|
|
|
|
mov [command],dword 'PONG'
|
|
|
|
call print_command_to_main
|
|
|
|
mov eax,4
|
|
mov ebx,100*65536+3
|
|
mov ecx,0xffffff
|
|
mov edx,command
|
|
mov esi,[cmd]
|
|
mov [command+esi-1],word '**'
|
|
; mcall
|
|
|
|
mov eax,53
|
|
mov ebx,7
|
|
mov ecx,[socket]
|
|
mov edx,[cmd]
|
|
mov esi,command
|
|
mov word [esi+edx-2], 0x0a0d
|
|
mcall
|
|
|
|
popa
|
|
ret
|
|
|
|
no_ping_responce:
|
|
|
|
mov eax,[rxs]
|
|
imul eax,11
|
|
mov [pos],eax
|
|
|
|
mov [command],byte '<'
|
|
|
|
mov eax,command
|
|
mov ecx,100
|
|
new_blank:
|
|
cmp [eax],byte ' '
|
|
je bl_found
|
|
inc eax
|
|
loop new_blank
|
|
mov eax,50
|
|
bl_found:
|
|
|
|
inc eax
|
|
mov [command_position],eax
|
|
|
|
mov esi,eax
|
|
mov edi,irc_command
|
|
mov ecx,8
|
|
cld
|
|
rep movsb
|
|
|
|
|
|
cmp [irc_command],'PRIV' ; message to channel
|
|
jne no_privmsg
|
|
|
|
; compare nick
|
|
|
|
mov eax,[command_position]
|
|
add eax,8
|
|
call compare_to_nick
|
|
cmp [cresult],0
|
|
jne no_query_msg
|
|
mov eax,command+1
|
|
no_query_msg:
|
|
call set_channel
|
|
|
|
mov ecx,100 ; [cmd]
|
|
mov eax,command+10
|
|
acl3:
|
|
cmp [eax],byte ':'
|
|
je acl4
|
|
inc eax
|
|
loop acl3
|
|
mov eax,10
|
|
acl4:
|
|
inc eax
|
|
|
|
cmp [eax+1],dword 'ACTI'
|
|
jne no_action
|
|
push eax
|
|
mov eax,action_header_short
|
|
mov dl,0
|
|
call print_text
|
|
mov eax,command+1
|
|
mov dl,'!'
|
|
call print_text
|
|
mov bl,' '
|
|
call print_character
|
|
pop eax
|
|
add eax,8
|
|
mov dl,0
|
|
call print_text
|
|
call notify_channel_thread
|
|
popa
|
|
ret
|
|
|
|
no_action:
|
|
|
|
push eax
|
|
mov bl,10
|
|
call print_character
|
|
mov eax,command
|
|
mov dl,'!'
|
|
call print_text
|
|
mov bl,'>'
|
|
call print_character
|
|
mov bl,' '
|
|
call print_character
|
|
pop eax
|
|
|
|
mov dl,0
|
|
call print_text
|
|
call notify_channel_thread
|
|
|
|
popa
|
|
ret
|
|
|
|
no_privmsg:
|
|
|
|
|
|
cmp [irc_command],'PART' ; channel leave
|
|
jne no_part
|
|
|
|
; compare nick
|
|
|
|
mov eax,command+1
|
|
call compare_to_nick
|
|
cmp [cresult],0
|
|
jne no_close_window
|
|
|
|
mov eax,[command_position]
|
|
add eax,5
|
|
call set_channel
|
|
|
|
mov edi,[text_start]
|
|
mov [edi+120*60+4],byte 1
|
|
call notify_channel_thread
|
|
|
|
popa
|
|
ret
|
|
|
|
no_close_window:
|
|
|
|
mov eax,[command_position]
|
|
add eax,5
|
|
call set_channel
|
|
|
|
mov eax,action_header_red
|
|
mov dl,0
|
|
call print_text
|
|
mov eax,command+1
|
|
mov dl,'!'
|
|
mov cl,' '
|
|
call print_text
|
|
mov eax,has_left_channel
|
|
mov dl,0
|
|
call print_text
|
|
mov eax,[command_position]
|
|
add eax,5
|
|
mov dl,' '
|
|
call print_text
|
|
call notify_channel_thread
|
|
|
|
popa
|
|
ret
|
|
|
|
no_part:
|
|
|
|
|
|
cmp [irc_command],'JOIN' ; channel join
|
|
jne no_join
|
|
|
|
; compare nick
|
|
|
|
mov eax,command+1
|
|
call compare_to_nick
|
|
cmp [cresult],0
|
|
jne no_new_window
|
|
|
|
mov edi,I_END+120*80
|
|
mov eax,1 ; create channel window - search for empty slot
|
|
newse:
|
|
mov ebx,eax
|
|
shl ebx,5
|
|
cmp dword [channel_list+ebx],dword ' '
|
|
je free_found
|
|
add edi,120*80
|
|
inc eax
|
|
cmp eax,[max_windows]
|
|
jb newse
|
|
|
|
free_found:
|
|
|
|
mov edx,[command_position]
|
|
add edx,6
|
|
|
|
push eax
|
|
push edx
|
|
mov ecx,0
|
|
finde:
|
|
inc ecx
|
|
inc edx
|
|
movzx eax,byte [edx]
|
|
cmp eax,'#'
|
|
jge finde
|
|
mov [channel_list+ebx+31],cl
|
|
pop edx
|
|
pop eax
|
|
|
|
call create_channel_name
|
|
|
|
push edi
|
|
push eax
|
|
mov [edi+120*60+8],byte 0 ; channel window
|
|
mov al,32
|
|
mov ecx,120*60
|
|
cld
|
|
rep stosb
|
|
pop eax
|
|
pop edi
|
|
|
|
; eax has the free position
|
|
; mov [thread_screen],edi
|
|
call create_channel_window
|
|
|
|
no_new_window:
|
|
|
|
mov eax,[command_position]
|
|
add eax,6
|
|
call set_channel
|
|
|
|
mov eax,action_header_blue
|
|
mov dl,0
|
|
call print_text
|
|
mov eax,command+1
|
|
mov dl,'!'
|
|
mov cl,' '
|
|
call print_text
|
|
|
|
mov eax,joins_channel
|
|
mov dl,0
|
|
call print_text
|
|
|
|
mov eax,[command_position]
|
|
add eax,6
|
|
mov dl,0
|
|
call print_text
|
|
call notify_channel_thread
|
|
|
|
popa
|
|
ret
|
|
|
|
no_join:
|
|
|
|
|
|
cmp [irc_command],'NICK' ; nick change
|
|
jne no_nick_change
|
|
|
|
mov [text_start],I_END
|
|
add [text_start],120*80
|
|
|
|
new_all_channels3:
|
|
|
|
mov eax,action_header_short
|
|
mov dl,0
|
|
call print_text
|
|
mov eax,command+1
|
|
mov dl,'!'
|
|
call print_text
|
|
mov eax,is_now_known_as
|
|
mov dl,0
|
|
call print_text
|
|
mov eax,[command_position]
|
|
add eax,6
|
|
mov dl,0
|
|
call print_text
|
|
call notify_channel_thread
|
|
|
|
add [text_start],120*80
|
|
cmp [text_start],I_END+120*80*20
|
|
jb new_all_channels3
|
|
|
|
popa
|
|
ret
|
|
|
|
no_nick_change:
|
|
|
|
|
|
cmp [irc_command],'KICK' ; kick
|
|
jne no_kick
|
|
|
|
mov [text_start],I_END
|
|
add [text_start],120*80
|
|
|
|
mov eax,[command_position]
|
|
add eax,5
|
|
call set_channel
|
|
|
|
; new_all_channels4:
|
|
|
|
mov eax,action_header_short
|
|
mov dl,0
|
|
call print_text
|
|
mov eax,command+1
|
|
mov dl,'!'
|
|
call print_text
|
|
mov eax,kicked
|
|
mov dl,0
|
|
call print_text
|
|
mov eax,[command_position]
|
|
add eax,5
|
|
mov dl,0
|
|
call print_text
|
|
call notify_channel_thread
|
|
|
|
; add [text_start],120*80
|
|
; cmp [text_start],I_END+120*80*20
|
|
; jb new_all_channels4
|
|
|
|
popa
|
|
ret
|
|
|
|
no_kick:
|
|
|
|
|
|
|
|
|
|
cmp [irc_command],'QUIT' ; irc quit
|
|
jne no_quit
|
|
|
|
mov [text_start],I_END
|
|
add [text_start],120*80
|
|
|
|
new_all_channels2:
|
|
|
|
mov eax,action_header_red
|
|
mov dl,0
|
|
call print_text
|
|
mov eax,command+1
|
|
mov dl,'!'
|
|
call print_text
|
|
mov eax,has_quit_irc
|
|
mov dl,0
|
|
call print_text
|
|
call notify_channel_thread
|
|
|
|
add [text_start],120*80
|
|
cmp [text_start],I_END+120*80*20
|
|
jb new_all_channels2
|
|
|
|
popa
|
|
ret
|
|
|
|
no_quit:
|
|
|
|
|
|
cmp [irc_command],dword 'MODE' ; channel mode change
|
|
jne no_mode
|
|
|
|
mov [text_start],I_END
|
|
add [text_start],120*80
|
|
|
|
mov eax,[command_position]
|
|
add eax,5
|
|
call set_channel
|
|
|
|
new_all_channels:
|
|
|
|
mov eax,action_header_short
|
|
mov dl,0
|
|
call print_text
|
|
|
|
call print_nick
|
|
|
|
mov eax,sets_mode
|
|
mov dl,0
|
|
call print_text
|
|
|
|
mov eax,[command_position]
|
|
add eax,5
|
|
mov dl,0
|
|
call print_text
|
|
call notify_channel_thread
|
|
|
|
; add [text_start],120*80
|
|
; cmp [text_start],I_END+120*80*20
|
|
; jb new_all_channels
|
|
|
|
popa
|
|
ret
|
|
|
|
no_mode:
|
|
|
|
|
|
cmp [irc_command],dword '353 ' ; channel user names
|
|
jne no_user_list
|
|
|
|
mov eax,[command_position]
|
|
finde2:
|
|
inc eax
|
|
cmp [eax],byte '#'
|
|
jne finde2
|
|
call set_channel
|
|
|
|
finde3:
|
|
inc eax
|
|
cmp [eax],byte ':'
|
|
jne finde3
|
|
|
|
pusha
|
|
cmp [user_list_pos],0
|
|
jne no_clear_user_list
|
|
mov edi,[text_start]
|
|
add edi,120*70
|
|
mov [edi-8],dword 0
|
|
mov [edi-4],dword 0
|
|
mov al,32
|
|
mov ecx,1200
|
|
cld
|
|
rep stosb
|
|
no_clear_user_list:
|
|
popa
|
|
|
|
push eax
|
|
|
|
mov esi,eax
|
|
inc esi
|
|
mov edi,[text_start]
|
|
add edi,120*70
|
|
add edi,[user_list_pos]
|
|
mov edx,edi
|
|
mov ecx,command
|
|
add ecx,[cmd]
|
|
sub ecx,[esp]
|
|
sub ecx,3
|
|
and ecx,0xfff
|
|
cld
|
|
rep movsb
|
|
|
|
pop eax
|
|
mov ebx,command
|
|
add ebx,[cmd]
|
|
sub ebx,eax
|
|
sub ebx,2
|
|
mov [edx+ebx-1],dword ' '
|
|
|
|
add [user_list_pos],ebx
|
|
|
|
mov eax,[user_list_pos]
|
|
mov ebx,[text_start]
|
|
add ebx,120*70
|
|
mov [ebx-4],eax
|
|
call notify_channel_thread
|
|
|
|
popa
|
|
ret
|
|
|
|
user_list_pos dd 0x0
|
|
|
|
no_user_list:
|
|
|
|
|
|
cmp [irc_command],dword '366 ' ; channel user names end
|
|
jne no_user_list_end
|
|
|
|
mov [user_list_pos],0
|
|
|
|
popa
|
|
ret
|
|
|
|
no_user_list_end:
|
|
|
|
mov [command],byte '-'
|
|
call print_command_to_main
|
|
|
|
popa
|
|
|
|
ret
|
|
|
|
|
|
cresult db 0
|
|
|
|
compare_to_nick:
|
|
|
|
; input : eax = start of compare
|
|
; output : [cresult] = 0 if match, [cresult]=1 if no match
|
|
|
|
|
|
pusha
|
|
|
|
mov esi,eax
|
|
mov edi,0
|
|
|
|
new_nick_compare:
|
|
|
|
mov bl,byte [esi]
|
|
mov cl,byte [user_nick+4+edi]
|
|
|
|
cmp bl,cl
|
|
jne nonickm
|
|
|
|
add esi,1
|
|
add edi,1
|
|
|
|
cmp edi,[user_nick]
|
|
jb new_nick_compare
|
|
|
|
movzx eax,byte [esi]
|
|
cmp eax,40
|
|
jge nonickm
|
|
|
|
popa
|
|
mov [cresult],0
|
|
ret
|
|
|
|
nonickm:
|
|
|
|
popa
|
|
mov [cresult],1
|
|
ret
|
|
|
|
|
|
|
|
|
|
|
|
print_command_to_main:
|
|
|
|
pusha
|
|
|
|
mov [text_start],I_END
|
|
mov ecx,[rxs]
|
|
imul ecx,11
|
|
mov [pos],ecx
|
|
|
|
mov bl,13
|
|
call print_character
|
|
mov bl,10
|
|
call print_character
|
|
|
|
mov ecx,[cmd]
|
|
sub ecx,2
|
|
mov esi,command
|
|
newcmdc2:
|
|
mov bl,[esi]
|
|
call print_character
|
|
inc esi
|
|
loop newcmdc2
|
|
|
|
mov edx,I_END
|
|
call draw_channel_text
|
|
|
|
popa
|
|
|
|
ret
|
|
|
|
|
|
|
|
|
|
print_text:
|
|
|
|
pusha
|
|
|
|
mov ecx,command-2
|
|
add ecx,[cmd]
|
|
|
|
ptr2:
|
|
mov bl,[eax]
|
|
cmp bl,dl
|
|
je ptr_ret
|
|
cmp bl,0
|
|
je ptr_ret
|
|
call print_character
|
|
inc eax
|
|
cmp eax,ecx
|
|
jbe ptr2
|
|
|
|
ptr_ret:
|
|
|
|
mov eax,[text_start]
|
|
mov [eax+120*60],byte 1
|
|
|
|
popa
|
|
ret
|
|
|
|
|
|
cp1251_table:
|
|
db '?','?','?','?','?','?','?','?' , '?','?','?','?','?','?','?','?' ; 8
|
|
db '?','?','?','?','?',$F9,'?','?' , '?','?','?','?','?','?','?','?' ; 9
|
|
db '?',$F6,$F7,'?',$FD,'?','?','?' , $F0,'?',$F2,'?','?','?','?',$F4 ; A
|
|
db $F8,'?','?','?','?','?','?',$FA , $F1,$FC,$F3,'?','?','?','?',$F5 ; B
|
|
db $80,$81,$82,$83,$84,$85,$86,$87 , $88,$89,$8A,$8B,$8C,$8D,$8E,$8F ; C
|
|
db $90,$91,$92,$93,$94,$95,$96,$97 , $98,$99,$9A,$9B,$9C,$9D,$9E,$9F ; D
|
|
db $A0,$A1,$A2,$A3,$A4,$A5,$A6,$A7 , $A8,$A9,$AA,$AB,$AC,$AD,$AE,$AF ; E
|
|
db $E0,$E1,$E2,$E3,$E4,$E5,$E6,$E7 , $E8,$E9,$EA,$EB,$EC,$ED,$EE,$EF ; F
|
|
|
|
; 0 1 2 3 4 5 6 7 8 9 A B C D E F
|
|
|
|
utf8_table:
|
|
times 80h dw 0x98C3 ; default placeholder
|
|
; 0x80-0xAF -> 0x90D0-0xBFD0
|
|
repeat 0x30
|
|
store byte 0xD0 at utf8_table+2*(%-1)
|
|
store byte 0x90+%-1 at utf8_table+2*%-1
|
|
end repeat
|
|
; 0xE0-0xEF -> 0x80D1-0x8FD1
|
|
repeat 0x10
|
|
store byte 0xD1 at utf8_table+2*(0xE0-0x80+%-1)
|
|
store byte 0x80+%-1 at utf8_table+2*(0xE0-0x80+%)-1
|
|
end repeat
|
|
; 0xF0 -> 0x81D0, 0xF1 -> 0x91D1
|
|
store dword 0x91D181D0 at utf8_table+2*(0xF0-0x80)
|
|
|
|
cp866_table:
|
|
db $C0,$C1,$C2,$C3,$C4,$C5,$C6,$C7 , $C8,$C9,$CA,$CB,$CC,$CD,$CE,$CF ; 8
|
|
db $D0,$D1,$D2,$D3,$D4,$D5,$D6,$D7 , $D8,$D9,$DA,$DB,$DC,$DD,$DE,$DF ; 9
|
|
db $E0,$E1,$E2,$E3,$E4,$E5,$E6,$E7 , $E8,$E9,$EA,$EB,$EC,$ED,$EE,$EF ; A
|
|
db '?','?','?','?','?','?','?','?' , '?','?','?','?','?','?','?','?' ; B
|
|
db '?','?','?','?','?','?','?','?' , '?','?','?','?','?','?','?','?' ; C
|
|
db '?','?','?','?','?','?','?','?' , '?','?','?','?','?','?','?','?' ; D
|
|
db $F0,$F1,$F2,$F3,$F4,$F5,$F6,$F7 , $F8,$F9,$FA,$FB,$FC,$FD,$FE,$FF ; E
|
|
db $A8,$B8,$AA,$BA,$AF,$BF,$A1,$A2 , $B0,$95,$B7,'?',$B9,$A4,'?','?' ; F
|
|
|
|
; 0 1 2 3 4 5 6 7 8 9 A B C D E F
|
|
|
|
print_character:
|
|
|
|
pusha
|
|
|
|
cmp bl,13 ; line beginning
|
|
jne nobol
|
|
mov ecx,[pos]
|
|
add ecx,1
|
|
boll1:
|
|
sub ecx,1
|
|
mov eax,ecx
|
|
xor edx,edx
|
|
mov ebx,[rxs]
|
|
div ebx
|
|
cmp edx,0
|
|
jne boll1
|
|
mov [pos],ecx
|
|
jmp newdata
|
|
nobol:
|
|
|
|
cmp bl,10 ; line down
|
|
jne nolf
|
|
addx1:
|
|
add [pos],dword 1
|
|
mov eax,[pos]
|
|
xor edx,edx
|
|
mov ecx,[rxs]
|
|
div ecx
|
|
cmp edx,0
|
|
jnz addx1
|
|
mov eax,[pos]
|
|
jmp cm1
|
|
nolf:
|
|
no_lf_ret:
|
|
|
|
|
|
cmp bl,15 ; character
|
|
jbe newdata
|
|
|
|
mov eax,[irc_data]
|
|
shl eax,8
|
|
mov al,bl
|
|
mov [irc_data],eax
|
|
|
|
mov eax,[pos]
|
|
call draw_data
|
|
|
|
mov eax,[pos]
|
|
add eax,1
|
|
cm1:
|
|
mov ebx,[scroll+4]
|
|
imul ebx,[rxs]
|
|
cmp eax,ebx
|
|
jb noeaxz
|
|
|
|
mov esi,[text_start]
|
|
add esi,[rxs]
|
|
|
|
mov edi,[text_start]
|
|
mov ecx,ebx
|
|
cld
|
|
rep movsb
|
|
|
|
mov esi,[text_start]
|
|
mov ecx,[rxs]
|
|
imul ecx,61
|
|
add esi,ecx
|
|
|
|
mov edi,[text_start]
|
|
mov ecx,[rxs]
|
|
imul ecx,60
|
|
add edi,ecx
|
|
mov ecx,ebx
|
|
cld
|
|
rep movsb
|
|
|
|
mov eax,ebx
|
|
sub eax,[rxs]
|
|
noeaxz:
|
|
mov [pos],eax
|
|
|
|
newdata:
|
|
|
|
mov eax,[text_start]
|
|
mov [eax+120*60],byte 1
|
|
|
|
popa
|
|
ret
|
|
|
|
notify_channel_thread:
|
|
pusha
|
|
mov eax, [text_start]
|
|
mov ecx, [eax+120*60+12]
|
|
mcall 60, 2, , 0, 1
|
|
popa
|
|
ret
|
|
|
|
|
|
draw_data:
|
|
|
|
pusha
|
|
|
|
and ebx,0xff
|
|
add eax,[text_start]
|
|
mov [eax],bl
|
|
|
|
popa
|
|
ret
|
|
|
|
|
|
|
|
draw_window:
|
|
|
|
pusha
|
|
|
|
mov eax,12
|
|
mov ebx,1
|
|
mcall
|
|
|
|
xor eax,eax ; draw window
|
|
mov ebx,5*65536+499
|
|
mov ecx,5*65536+381
|
|
mov edx,[wcolor]
|
|
add edx,0x14ffffff
|
|
mov edi,title
|
|
mcall
|
|
|
|
mov eax,8 ; button: change encoding
|
|
mov ebx,(ENCODING_X-2)*65536+38
|
|
mov ecx,(ENCODING_Y-2)*65536+12
|
|
mov edx,21
|
|
mov esi,[main_button]
|
|
mcall
|
|
|
|
; mov eax,8 ; button: open socket
|
|
mov ebx,43*65536+22
|
|
mov ecx,241*65536+10
|
|
; mov edx,22
|
|
inc edx
|
|
mcall
|
|
|
|
;mov eax,8 ; button: send userinfo
|
|
mov ebx,180*65536+22
|
|
mov ecx,241*65536+10
|
|
; mov edx,23
|
|
inc edx
|
|
mcall
|
|
|
|
;mov eax,8 ; button: close socket
|
|
mov ebx,317*65536+22
|
|
mov ecx,241*65536+10
|
|
; mov edx,24
|
|
inc edx
|
|
mcall
|
|
|
|
mov eax,38 ; line
|
|
mov ebx,5*65536+494
|
|
mov ecx,148*65536+148
|
|
mov edx,[main_line]
|
|
mcall
|
|
add ecx,1*65536+1
|
|
|
|
mov eax,38 ; line
|
|
mov ebx,5*65536+494
|
|
mov ecx,166*65536+166
|
|
mcall
|
|
add ecx,1*65536+1
|
|
|
|
mov eax,38 ; line
|
|
mov ebx,410*65536+410
|
|
mov ecx,22*65536+148
|
|
mcall
|
|
add ebx,1*65536+1
|
|
|
|
mov ebx,25*65536+183 ; info text
|
|
mov ecx,0x000000
|
|
mov edx,text
|
|
mov esi,70
|
|
newline:
|
|
mov eax,4
|
|
mcall
|
|
add ebx,12
|
|
add edx,70
|
|
cmp [edx],byte 'x'
|
|
jne newline
|
|
|
|
mov edx,I_END ; text from server
|
|
call draw_channel_text
|
|
|
|
call print_entry
|
|
|
|
mov eax,12
|
|
mov ebx,2
|
|
mcall
|
|
|
|
popa
|
|
|
|
ret
|
|
|
|
update_status:
|
|
pusha
|
|
mov esi, [status]
|
|
mov edi, text + 7*70 + 22
|
|
mov ecx, status_text_len
|
|
push ecx
|
|
imul esi, ecx
|
|
add esi, status_text
|
|
mov edx, edi
|
|
rep movsb
|
|
pop esi
|
|
mcall 4, STATUS_X*65536+STATUS_Y, 0x40000000, , , 0xFFFFFF
|
|
popa
|
|
ret
|
|
|
|
update_encoding:
|
|
pusha
|
|
mov edx, 21
|
|
mcall 8 ; delete button
|
|
mov esi, [main_button]
|
|
mcall , <(ENCODING_X-2),38>, <(ENCODING_Y-2),12> ; recreate it
|
|
mov esi, [encoding]
|
|
mov edi, text + 3*70 + 15
|
|
mov ecx, encoding_text_len
|
|
push ecx
|
|
imul esi, ecx
|
|
add esi, encoding_text
|
|
mov edx, edi
|
|
rep movsb
|
|
pop esi
|
|
mcall 4, ENCODING_X*65536+ENCODING_Y, 0
|
|
popa
|
|
ret
|
|
|
|
main_line dd 0x000000
|
|
main_button dd 0x6565cc
|
|
|
|
|
|
text:
|
|
|
|
db ' Real name : KolibriOS User - change with eg /areal Jill User '
|
|
db ' Nick : kolibri_user - change with eg /anick Jill '
|
|
db ' Server : kolibrios.org - change with eg /aserv irc.by '
|
|
db ' Encoding : UTF-8 '
|
|
db ' '
|
|
db ' 1) Connect 2) Send userinfo 3) Disconnect '
|
|
db ' '
|
|
db ' Connection status: disconnected '
|
|
db ' '
|
|
db ' Commands after established connection: '
|
|
db ' '
|
|
db ' /join #ChannelName - eg /join #general '
|
|
db ' /part #ChannelName - eg /part #windows '
|
|
db ' /query Nickname - eg /query Mary '
|
|
db ' /quit - Quit server and Close socket '
|
|
db 'x' ; <- END MARKER, DONT DELETE
|
|
|
|
status_text:
|
|
db 'disconnected '
|
|
db 'resolving server name...'
|
|
db 'connecting... '
|
|
db 'connected '
|
|
status_text_len = 24
|
|
|
|
encoding_text:
|
|
db 'CP866 '
|
|
db 'CP1251'
|
|
db 'UTF-8 '
|
|
encoding_text_len = 6
|
|
|
|
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
|
|
;
|
|
; CHANNEL THREADS
|
|
;
|
|
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
|
|
|
|
|
|
|
|
channel_thread:
|
|
|
|
; mov ebp,[thread_nro]
|
|
pop ebp
|
|
pop edx
|
|
|
|
mov eax,ebp
|
|
shl eax,14
|
|
add eax,0x80000
|
|
mov esp,eax
|
|
|
|
; mov edi,ebp ; clear thread memory
|
|
; imul edi,120*80
|
|
; add edi,I_END
|
|
; mov ecx,120*80
|
|
; mov al,32
|
|
; cld
|
|
; rep stosb
|
|
|
|
; Create IPC buffer in the stack.
|
|
push eax
|
|
push eax
|
|
push eax
|
|
push 8
|
|
push 0
|
|
mov ecx, esp
|
|
push edx
|
|
mcall 60, 1, , 20
|
|
pop edx
|
|
mcall 40, 1100111b
|
|
|
|
; mov edx,[thread_screen]
|
|
|
|
thread_redraw:
|
|
call thread_draw_window
|
|
call draw_channel_text
|
|
call print_user_list
|
|
call print_entry
|
|
|
|
w_t:
|
|
|
|
mov esi,ebp
|
|
imul esi,120*80
|
|
add esi,I_END
|
|
cmp [esi+120*60+4],byte 1
|
|
jne no_channel_leave
|
|
mov [esi+120*60+4],byte 0
|
|
mov edi,ebp
|
|
shl edi,5
|
|
mov dword [channel_list+edi],dword ' '
|
|
mov byte [channel_list+edi+31],byte 1
|
|
mov eax,-1
|
|
mcall
|
|
no_channel_leave:
|
|
|
|
mcall 10
|
|
dec eax
|
|
jz thread_redraw
|
|
dec eax
|
|
jz thread_key
|
|
dec eax
|
|
jz thread_end
|
|
cmp al,4
|
|
jz thread_ipc
|
|
call check_mouse
|
|
jmp w_t
|
|
thread_end:
|
|
mov eax,17
|
|
mcall
|
|
mov eax,ebp
|
|
imul eax,120*80
|
|
add eax,I_END
|
|
cmp [eax+120*60+8],byte 0 ; channel window
|
|
je not_close
|
|
mov eax,ebp
|
|
shl eax,5
|
|
add eax,channel_list
|
|
mov [eax],dword ' '
|
|
mov [eax+31],byte 1
|
|
mov eax,-1
|
|
mcall
|
|
not_close:
|
|
mov [text_start],eax
|
|
mov eax,nocl
|
|
newcc:
|
|
mov bl,[eax]
|
|
call print_character
|
|
inc eax
|
|
cmp [eax],byte 0
|
|
jne newcc
|
|
call draw_channel_text
|
|
jmp w_t
|
|
nocl: db 13,10,'To exit channel, use PART or QUIT command.',0
|
|
thread_ipc:
|
|
mov byte [esp+4], 8 ; erase message from IPC buffer
|
|
no_end:
|
|
|
|
cmp [edx+120*60],byte 1
|
|
jne no_update
|
|
mov [edx+120*60],byte 0
|
|
call draw_channel_text
|
|
no_update:
|
|
|
|
call print_user_list
|
|
|
|
nopri2:
|
|
|
|
jmp w_t
|
|
|
|
|
|
|
|
check_mouse:
|
|
|
|
pusha
|
|
|
|
mov eax,37
|
|
mov ebx,1
|
|
mcall
|
|
|
|
mov ebx,eax
|
|
shr eax,16
|
|
and ebx,0xffff
|
|
|
|
cmp eax,420
|
|
jb no_mouse
|
|
cmp eax,494
|
|
jg no_mouse
|
|
|
|
cmp ebx,145
|
|
jg no_mouse
|
|
cmp ebx,23
|
|
jb no_mouse
|
|
|
|
|
|
cmp ebx,100
|
|
jb no_plus
|
|
mov eax,ebp
|
|
imul eax,120*80
|
|
add eax,120*70+I_END
|
|
inc dword [eax-8]
|
|
call print_user_list
|
|
mov eax,5
|
|
mov ebx,8
|
|
mcall
|
|
jmp no_mouse
|
|
no_plus:
|
|
|
|
cmp ebx,80
|
|
jg no_mouse
|
|
mov eax,ebp
|
|
imul eax,120*80
|
|
add eax,120*70+I_END
|
|
cmp dword [eax-8],dword 0
|
|
je no_mouse
|
|
dec dword [eax-8]
|
|
call print_user_list
|
|
mov eax,5
|
|
mov ebx,8
|
|
mcall
|
|
|
|
no_minus:
|
|
|
|
no_mouse:
|
|
|
|
popa
|
|
|
|
ret
|
|
|
|
|
|
|
|
|
|
thread_key:
|
|
|
|
mov eax,2
|
|
mcall
|
|
|
|
shr eax,8
|
|
|
|
cmp eax,8
|
|
jne no_bks
|
|
cmp [xpos],0
|
|
je w_t
|
|
dec [xpos]
|
|
call print_entry
|
|
jmp w_t
|
|
no_bks:
|
|
|
|
cmp eax,20
|
|
jbe no_character
|
|
mov ebx,[xpos]
|
|
mov [send_string+ebx],al
|
|
inc [xpos]
|
|
cmp [xpos],80
|
|
jb xpok
|
|
mov [xpos],79
|
|
xpok:
|
|
call print_entry
|
|
jmp w_t
|
|
no_character:
|
|
|
|
cmp eax,13
|
|
jne no_send
|
|
cmp [xpos],0
|
|
je no_send
|
|
mov dword [send_to_channel],ebp
|
|
pusha
|
|
mcall 60,2,[main_PID],0,1
|
|
wait_for_sending:
|
|
mov eax,5
|
|
mov ebx,1
|
|
mcall
|
|
cmp dword [ipcbuf+4],8
|
|
jne wait_for_sending
|
|
popa
|
|
call draw_channel_text
|
|
call print_entry
|
|
jmp w_t
|
|
no_send:
|
|
|
|
jmp w_t
|
|
|
|
|
|
|
|
|
|
|
|
|
|
draw_channel_text:
|
|
|
|
pusha
|
|
|
|
mov eax,4
|
|
mov ebx,10*65536+26
|
|
mov ecx,12
|
|
mov esi,[rxs]
|
|
dct:
|
|
pusha
|
|
mov cx,bx
|
|
shl ecx,16
|
|
mov cx,9
|
|
mov eax,13
|
|
mov ebx,10*65536
|
|
mov bx,word [rxs]
|
|
imul bx,6
|
|
mov edx,0xffffff
|
|
mcall
|
|
popa
|
|
push ecx
|
|
mov eax,4
|
|
mov ecx,0
|
|
cmp [edx],word '* '
|
|
jne no_red
|
|
mov ecx,0x0000ff
|
|
no_red:
|
|
cmp [edx],word '**'
|
|
jne no_light_blue
|
|
cmp [edx+2],byte '*'
|
|
jne no_light_blue
|
|
mov ecx,0x0000ff
|
|
no_light_blue:
|
|
cmp [edx],byte '#'
|
|
jne no_blue
|
|
mov ecx,0x0000ff
|
|
no_blue:
|
|
mcall
|
|
add edx,[rxs]
|
|
add ebx,10
|
|
pop ecx
|
|
loop dct
|
|
|
|
popa
|
|
ret
|
|
|
|
|
|
|
|
|
|
|
|
thread_draw_window:
|
|
|
|
pusha
|
|
|
|
mov eax,12
|
|
mov ebx,1
|
|
mcall
|
|
|
|
mov ebx,ebp ; draw window
|
|
shl ebx,16+4
|
|
xor eax,eax
|
|
mov ecx,ebx
|
|
mov bx,499
|
|
mov cx,170
|
|
|
|
mov edx,[wcolor]
|
|
add edx,0x03ffffff
|
|
mov esi,0x80555599
|
|
mov edi,0x00ffffff
|
|
|
|
mcall
|
|
|
|
mov eax,ebp ; label
|
|
add eax,48
|
|
mov [labelc+14],al
|
|
mov eax,ebp
|
|
shl eax,5
|
|
add eax,channel_list
|
|
mov esi,eax
|
|
mov edi,labelc+17
|
|
movzx ecx,byte [eax+31]
|
|
cld
|
|
rep movsb
|
|
|
|
mov esi,17 ; print label
|
|
movzx ebx,byte [eax+31]
|
|
add esi,ebx
|
|
mov eax,4
|
|
mov ebx,9*65536+8
|
|
mov ecx,0x00ffffff
|
|
mov edx,labelc
|
|
mcall
|
|
|
|
mov eax,38 ; line
|
|
mov ebx,5*65536+494
|
|
mov ecx,148*65536+148
|
|
mov edx,[channel_line_sun]
|
|
mcall
|
|
add ecx,1*65536+1
|
|
mov edx,[channel_line_shadow]
|
|
mcall
|
|
|
|
|
|
;mov eax,38 ; line
|
|
mov ebx,410*65536+410
|
|
mov ecx,22*65536+148
|
|
mov edx,[channel_line_sun]
|
|
mcall
|
|
add ebx,1*65536+1
|
|
mov edx,[channel_line_shadow]
|
|
mcall
|
|
|
|
mov eax,12
|
|
mov ebx,2
|
|
mcall
|
|
|
|
popa
|
|
|
|
ret
|
|
|
|
|
|
; DATA AREA
|
|
|
|
socket dd 0x0
|
|
|
|
bgc dd 0x000000
|
|
dd 0x000000
|
|
dd 0x00ff00
|
|
dd 0x0000ff
|
|
dd 0x005500
|
|
dd 0xff00ff
|
|
dd 0x00ffff
|
|
dd 0x770077
|
|
|
|
tc dd 0xffffff
|
|
dd 0xff00ff
|
|
dd 0xffffff
|
|
dd 0xffffff
|
|
dd 0xffffff
|
|
dd 0xffffff
|
|
dd 0xffffff
|
|
dd 0xffffff
|
|
|
|
channel_line_sun dd 0x9999ff
|
|
channel_line_shadow dd 0x666699
|
|
|
|
cursor_on_off dd 0x0
|
|
|
|
max_windows dd 20
|
|
|
|
thread_stack dd 0x9fff0
|
|
;thread_nro dd 1
|
|
;thread_screen dd I_END+120*80*1
|
|
|
|
action_header_blue db 10,'*** ',0
|
|
action_header_red db 10,'*** ',0
|
|
|
|
action_header_short db 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',0
|
|
sets_mode db ' sets mode ',0
|
|
kicked db ' kicked from ',0
|
|
|
|
index_list_1 dd 0x0000bb
|
|
index_list_2 dd 0x0000ff
|
|
|
|
posx dd 0x0
|
|
incoming_pos dd 0x0
|
|
incoming_string: times 128 db 0
|
|
|
|
pos dd 0x0
|
|
|
|
text_start dd I_END
|
|
irc_data dd 0x0
|
|
print db 0x0
|
|
cmd dd 0x0
|
|
rxs dd 66
|
|
|
|
res: db 0,0
|
|
command: times 600 db 0x0
|
|
|
|
nick dd 0,0,0
|
|
irc_command dd 0,0
|
|
|
|
command_position dd 0x0
|
|
counter dd 0
|
|
send_to_server db 0
|
|
|
|
channel_list: times 32*20 db 32
|
|
send_to_channel dd 0x0
|
|
|
|
send_string_header: db 'privmsg #eax :'
|
|
times 100 db 0x0
|
|
|
|
send_string: times 100 db 0x0
|
|
xpos dd 0
|
|
|
|
string0: db 'USER guest ser1 ser2 :'
|
|
string0l:
|
|
string1: db 'nick '
|
|
string1l:
|
|
|
|
attribute dd 0
|
|
scroll dd 1
|
|
dd 12
|
|
|
|
numtext db ' '
|
|
|
|
wcolor dd 0x000000
|
|
|
|
labelc db 'AIRC - WINDOW X: #xxx '
|
|
title db 'IRC client ',version,0
|
|
|
|
ipcbuf:
|
|
dd 0
|
|
dd 8
|
|
dd ?
|
|
dd ?
|
|
db ?
|
|
.size = $
|
|
|
|
align 4
|
|
@IMPORT:
|
|
|
|
library network, 'network.obj', msgbox, 'msgbox.obj'
|
|
import network, \
|
|
getaddrinfo_start, 'getaddrinfo_start', \
|
|
getaddrinfo_process, 'getaddrinfo_process', \
|
|
getaddrinfo_abort, 'getaddrinfo_abort', \
|
|
freeaddrinfo, 'freeaddrinfo'
|
|
import msgbox, mb_create, 'mb_create', mb_setfunctions, 'mb_setfunctions'
|
|
|
|
msgbox_running db ? ; must be the byte before msgbox_struct
|
|
; look to the handler of button 21
|
|
msgbox_struct:
|
|
.default:
|
|
dw ? ; default button, will be filled with current encoding
|
|
db 'Encoding',0
|
|
db 'Select encoding for all messages:',0
|
|
db 'CP866',0
|
|
db 'CP1251',0
|
|
db 'UTF-8',0
|
|
db 0
|
|
|
|
align 4
|
|
status dd STATUS_DISCONNECTED
|
|
encoding dd UTF8
|
|
recode_proc dd recode_to_cp866, recode_to_cp1251, recode_to_utf8
|
|
get_byte_table dd get_byte_cp866, get_byte_cp1251, get_byte_utf8
|
|
msgbox_func_array:
|
|
times 3 dd msgbox_notify
|
|
initialized_size:
|
|
|
|
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
|
|
irc_server_name rb 256 ; buffer for irc_server_name
|
|
packetbuf rb 1024 ; buffer for packets to server
|
|
mb_stack rb 1024 ; stack for messagebox thread
|
|
|
|
;;
|
|
;; Channel data at I_END
|
|
;;
|
|
;; 120*80 * channel window (1+)
|
|
;;
|
|
;; At Size
|
|
;;
|
|
;; 00 , 120*60 window text 120 characters per row
|
|
;; 120*60 , 1 text is updated
|
|
;; 120*60+4 , 1 close yourself
|
|
;; 120*60+8 , 1 0 = channel window : 1 = private chat
|
|
;; 120*60+12 , 4 identifier of the thread
|
|
;; 120*61 , 256 channel name
|
|
;; 120*61+254 , 254 channel entry text from user
|
|
;; 120*61+255 , 1 length of entry text
|
|
;; 120*69+248 , 4 display names from n:th name
|
|
;; 120*69+252 , 4 length of names string
|
|
;; 120*70 , 1200 names separated with space
|
|
;;
|
|
I_END:
|