forked from KolibriOS/kolibrios
Fixed QUIT command, cleaned up userparser, small bugfixes.
git-svn-id: svn://kolibrios.org@4710 a494cfbc-eb01-0410-851d-a64ba20cac60
This commit is contained in:
hidnplayr
parent
42177203d6
commit
09143c58e9
@ -13,7 +13,7 @@
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;; ;;
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;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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version equ '0.21'
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version equ '0.22'
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; connection status
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STATUS_DISCONNECTED = 0
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@ -334,7 +334,7 @@ exit:
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cmp [socketnum], 0
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je @f
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mov esi, quit_msg
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call cmd_usr_quit_server
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call quit_server
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@@:
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error:
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@ -462,9 +462,11 @@ str_connecting db 3, '3* Connecting to ', 0
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str_sockerr db 3, '5* Socket error', 10, 0
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str_dnserr db 3, '5* Unable to resolve hostname', 10, 0
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str_refused db 3, '5* Connection refused', 10, 0
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str_disconnected db 3, '5* Server disconnected', 10, 0
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str_srv_disconnected db 3, '5* Server disconnected', 10, 0
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str_disconnected db 3, '5* Disconnected', 10, 0
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str_reconnect db 3, '5* Connection reset by user', 10, 0
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str_notconnected db 3, '5* Not connected to server', 10, 0
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str_notchannel db 3, '5* You are not on a channel', 10, 0
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str_1 db 3, '13 -', 0
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str_2 db '- ', 0
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@ -109,7 +109,7 @@ socket_connect:
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call print_asciiz
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mov esi, quit_msg
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call cmd_usr_quit.with_message
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call quit_server
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jmp socket_connect
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@ -250,7 +250,10 @@ socket_receive:
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.disconnected:
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mov esi, str_disconnected
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if TIMESTAMP
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call print_timestamp
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end if
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mov esi, str_srv_disconnected
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call print_asciiz
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mov [status], STATUS_DISCONNECTED
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@ -13,8 +13,8 @@
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user_parser:
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push [window_active] ; print to the current window
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pop [window_print]
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mov ebp, [window_active] ; print to the current window
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mov [window_print], ebp
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mov eax, [edit1.size]
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test eax, eax
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@ -22,15 +22,17 @@ user_parser:
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mov word[usercommand + eax], 0x0a0d ; terminate the line
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cmp byte[usercommand], '/' ; is it a server command ?
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je server_command
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je .command
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; Ignore data commands when not connected.
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cmp [status], STATUS_CONNECTED
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jne .notconnected
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jne .not_connected
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; Ok, we said something, print it to our textbox
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; TODO: dont send if it's a server window?
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cmp [ebp + window.type], WINDOWTYPE_CHANNEL
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je .send_privmsg
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cmp [ebp + window.type], WINDOWTYPE_CHAT
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jne .not_channel
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.send_privmsg:
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if TIMESTAMP
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call print_timestamp
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end if
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@ -59,8 +61,7 @@ user_parser:
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mov dword[packetbuf], 'PRIV'
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mov dword[packetbuf+4], 'MSG '
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mov esi, [window_active]
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add esi, window.name
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lea esi, [ebp + window.name]
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mov edi, packetbuf+8
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mov ecx, MAX_WINDOWNAME_LEN
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.loop:
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@ -86,18 +87,53 @@ user_parser:
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lea esi, [edi - packetbuf]
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mcall send, [socketnum], packetbuf, , 0
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.ret:
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.ret:
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ret
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.notconnected:
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; Text begins with a '/' lets try to find the command in the lookup table.
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.command:
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mov eax, dword[usercommand+1] ; skip '/'
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or eax, 0x20202020 ; convert to lowercase
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mov edi, user_commands
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mov ecx, user_commands.number
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cmp [status], STATUS_CONNECTED
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je .cmd_loop
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mov ecx, user_commands.number2
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.cmd_loop:
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scasd
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je .got_cmd
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add edi, 4
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dec ecx
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jnz .cmd_loop
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cmp [status], STATUS_CONNECTED
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jne .not_connected
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; Commands shorter then 3 chars are placed here
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and eax, 0x00ffffff
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cmp eax, 'me '
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je cmd_usr_me
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; If none of the listed commands, send text straight to server
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jmp cmd_usr_send
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.got_cmd:
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jmp dword[edi]
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.not_connected:
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mov esi, str_notconnected
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call print_asciiz
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ret
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.not_channel:
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mov esi, str_notchannel
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call print_asciiz
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ret
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; user commands lookup table
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user_commands:
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dd 'nick', cmd_usr_nick
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dd 'real', cmd_usr_real
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@ -117,42 +153,6 @@ user_commands:
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.number = ($ - user_commands) / 8
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server_command:
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mov eax, dword[usercommand+1] ; skip '/'
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or eax, 0x20202020 ; convert to lowercase
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mov edi, user_commands
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mov ecx, user_commands.number
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cmp [status], STATUS_CONNECTED
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je .loop
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mov ecx, user_commands.number2
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.loop:
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scasd
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je .got_cmd
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add edi, 4
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dec ecx
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jnz .loop
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cmp [status], STATUS_CONNECTED
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jne .notconnected
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; Commands shorter then 3 chars are placed here
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and eax, 0x00ffffff
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cmp eax, 'me '
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je cmd_usr_me
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jmp cmd_usr_send ; If none of the previous commands, just send to server
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.got_cmd:
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jmp dword[edi]
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.notconnected:
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mov esi, str_notconnected
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call print_asciiz
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ret
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cmd_usr_msg:
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@ -224,34 +224,14 @@ cmd_usr_msg:
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cmd_usr_quit:
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mov esi, quit_msg
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cmp byte[usercommand+5], ' '
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jne .with_message
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jne quit_server
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lea esi, [usercommand+6]
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.with_message:
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call cmd_usr_quit_server
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mcall close, [socketnum]
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mov [status], STATUS_DISCONNECTED
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mov ecx, MAX_WINDOWS
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mov edi, windows
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.loop:
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mov [window_print], edi
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push edi ecx
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call window_close
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pop ecx edi
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add edi, sizeof.window
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dec ecx
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jnz .loop
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ret
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; esi = quit message
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cmd_usr_quit_server:
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quit_server:
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; User wants to close a channel, send PART command to server
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mov dword[packetbuf], 'QUIT'
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@ -274,6 +254,27 @@ cmd_usr_quit_server:
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lea esi, [edi - packetbuf] ; calculate length
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mcall send, [socketnum], packetbuf, , 0 ; and finally send to server
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mov ebp, windows
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.window_loop:
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cmp [ebp + window.type], WINDOWTYPE_NONE
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je .next_window
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mov [window_print], ebp
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if TIMESTAMP
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call print_timestamp
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end if
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mov esi, str_disconnected
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call print_asciiz
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cmp [ebp + window.type], WINDOWTYPE_CHANNEL
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jne .next_window
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call user_remove_all
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.next_window:
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add ebp, sizeof.window
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cmp ebp, windows + (MAX_WINDOWS * sizeof.window)
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jb .window_loop
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mov [status], STATUS_DISCONNECTED
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mcall close, [socketnum]
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ret
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@ -368,6 +369,10 @@ cmd_usr_server:
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cmp eax, 'er '
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jne cmd_usr_send
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; Server window is always first window in the list, switch to it.
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mov [window_print], windows
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mov [window_active], windows
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mov ecx, [edit1.size] ; ok now set the address
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sub ecx, 8
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@ -1,6 +1,6 @@
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;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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;; ;;
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;; Copyright (C) KolibriOS team 2004-2013. All rights reserved. ;;
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;; Copyright (C) KolibriOS team 2004-2014. All rights reserved. ;;
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;; Distributed under terms of the GNU General Public License ;;
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;; ;;
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;; Written by hidnplayr@kolibrios.org ;;
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@ -22,7 +22,7 @@ align 4
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user_add:
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cmp [ebx + window.users], MAX_USERS
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jae fail
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jae .fail
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mov edi, [ebx + window.data_ptr]
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add edi, window_data.names
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@ -115,7 +115,7 @@ user_add:
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inc [ebx + window.users]
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or [ebx + window.flags], FLAG_UPDATED
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.fail:
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ret
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@ -128,7 +128,7 @@ align 4
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user_remove:
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call user_find
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jz fail
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jz .fail
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lea esi, [edi + MAX_NICK_LEN]
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mov ecx, [ebx + window.data_ptr]
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@ -139,7 +139,7 @@ user_remove:
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dec [ebx + window.users]
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or [ebx + window.flags], FLAG_UPDATED
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.fail:
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ret
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@ -154,7 +154,7 @@ user_find:
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mov eax, [ebx + window.users]
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test eax, eax
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jz fail
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jz .fail
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mov edi, [ebx + window.data_ptr]
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add edi, window_data.names
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@ -169,16 +169,28 @@ user_find:
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add edi, MAX_NICK_LEN
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dec eax
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jnz .loop
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jmp fail
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jmp .fail
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.got_it:
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pop edi esi
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test edi, edi ; to clear zero flag
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ret
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.fail:
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xor edi, edi
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ret
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fail:
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xor edi, edi
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user_remove_all:
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xor eax, eax
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mov edi, [window_print]
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mov [edi + window.users], eax
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mov [edi + window.selected], eax
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mov edi, [edi + window.data_ptr]
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add edi, window_data.names
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mov ecx, MAX_NICK_LEN * MAX_USERS / 4
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rep stosd
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ret
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