forked from KolibriOS/kolibrios
Better NICK command support, support for channels with many users.
git-svn-id: svn://kolibrios.org@3222 a494cfbc-eb01-0410-851d-a64ba20cac60
This commit is contained in:
hidnplayr
parent
b1255773b2
commit
ff07ff5192
@ -24,6 +24,7 @@ STATUS_CONNECTED = 3
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; window flags
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; window flags
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FLAG_UPDATED = 1 shl 0
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FLAG_UPDATED = 1 shl 0
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FLAG_CLOSE = 1 shl 1
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FLAG_CLOSE = 1 shl 1
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FLAG_RECEIVING_NAMES = 1 shl 2
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; window types
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; window types
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WINDOWTYPE_SERVER = 0
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WINDOWTYPE_SERVER = 0
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@ -49,6 +50,7 @@ TEXT_Y = 45
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TOP_Y = 40
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TOP_Y = 40
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MAX_WINDOWS = 20
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MAX_WINDOWS = 20
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MAX_USERS = 4096
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MAX_NICK_LEN = 32
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MAX_NICK_LEN = 32
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MAX_REAL_LEN = 32 ; realname
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MAX_REAL_LEN = 32 ; realname
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@ -104,7 +106,7 @@ ends
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struct window_data
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struct window_data
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text rb 120*60
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text rb 120*60
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title rb 256
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title rb 256
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names rb 1200
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names rb MAX_NICK_LEN * MAX_USERS
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usertext rb 256
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usertext rb 256
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usertextlen dd ?
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usertextlen dd ?
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ends
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ends
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@ -311,7 +313,7 @@ ctcp_time db '] TIME',10,0
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has_left_channel db ' has left ', 0
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has_left_channel db ' has left ', 0
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joins_channel db ' has joined ', 0
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joins_channel db ' has joined ', 0
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is_now_known_as db ' is now known as ', 0
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is_now_known_as db ' is now known as ', 0
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has_quit_irc db ' has quit IRC', 0
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has_quit_irc db ' has quit IRC', 10, 0
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sets_mode db ' sets mode ', 0
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sets_mode db ' sets mode ', 0
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kicked db ' is kicked from ', 0
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kicked db ' is kicked from ', 0
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str_talking db 'Now talking in ',0
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str_talking db 'Now talking in ',0
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@ -534,7 +534,7 @@ cmd_join:
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call print_text2
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call print_text2
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mov eax, servercommand+1
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mov eax, servercommand+1
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mov dl, ' '
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mov dl, '!'
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call print_text
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call print_text
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mov esi, joins_channel
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mov esi, joins_channel
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@ -553,137 +553,37 @@ cmd_join:
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cmd_nick: ; FIXME
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cmd_nick:
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add esi, 5 ; skip 'NICK '
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add esi, 5 ; skip 'NICK '
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push esi
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push esi
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; test for change of my nick
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; Is it me who changed nick?
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mov esi, servercommand+1
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mov edi, user_nick
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mov ecx, MAX_NICK_LEN
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rep cmpsb
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cmp byte[edi-1], 0
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jne .notmy
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cmp byte[esi-1], '!'
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jne .notmy
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; yes, this is my nick, set to new
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pop esi
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or ecx, -1
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mov edi, esi
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xor eax, eax
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repne scasb
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neg ecx
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cmp ecx, MAX_NICK_LEN
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jb @f
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mov ecx, MAX_NICK_LEN
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@@:
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mov edi, user_nick
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rep movsb
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.notmy:
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; replace nick in all lists of users
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mov ebx, windows
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.channels:
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mov esi, [ebx + window.data_ptr]
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lea esi, [esi + window_data.names]
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;;;;; mov edx, [esi + window_data.nameslen]
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add edx, esi
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.nicks:
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mov edi, servercommand+1
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mov edi, servercommand+1
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cmp byte[esi], '@'
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call compare_to_nick
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jne @f
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jne .not_me
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inc esi
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@@:
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mov ecx, MAX_NICK_LEN-1
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cmp esi, edx
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jae .srcdone
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lodsb
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cmp al, ' '
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je .srcdone
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scasb
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je @b
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@@:
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cmp esi, edx
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jae .nextchannel
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lodsb
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cmp al, ' '
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jne @b
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.nextnick:
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cmp esi, edx
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jae .nextchannel
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lodsb
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cmp al, ' '
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jz .nextnick
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dec esi
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jmp .nicks
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.srcdone:
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cmp byte [edi], '!'
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jne .nextnick
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; here we have esi -> end of nick which must be replaced to [servercommand_position]+6
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lea edx, [edi-servercommand-1]
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sub esi, edx
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or ecx, -1
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xor eax, eax
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; mov edi, [servercommand_position] ;;;;; FIXME
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repnz scasb
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not ecx
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dec ecx
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push ecx
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cmp ecx, edx
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jb .decrease
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jz .copy
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.increase:
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; new nick is longer than the old
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push esi
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push esi
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lea edi, [ebx+120*10] ;;;;;;
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.copyloop:
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lea esi, [edi+edx]
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lodsb
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sub esi, ecx
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test al, al
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mov ecx, esi
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jz .copydone
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sub ecx, [esp]
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cmp al, ' '
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dec esi
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je .copydone
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dec edi
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std
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rep movsb
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cld
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pop esi
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jmp .copy
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.decrease:
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; new nick is shorter than the old
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push esi
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lea edi, [esi+ecx]
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add esi, edx
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lea ecx, [ebx+120*10]
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sub ecx, edi
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rep movsb
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pop esi
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.copy:
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; copy nick
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mov edi, esi
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dec edi
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; mov esi, [servercommand_position] ;;;;; FIXME
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pop ecx
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sub edx, ecx
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sub [ebx-4], edx
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rep movsb
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mov al, ' '
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stosb
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stosb
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dec ecx
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jnz .copyloop
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.copydone:
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xor al, al
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stosb
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pop esi
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.nextchannel:
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.not_me:
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add ebx, sizeof.window
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cmp ebx, windows + sizeof.window*MAX_WINDOWS
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jb .channels
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; mov [text_start], window_text + 120*80
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; TODO: if we reach here: change nick in userlist(s)
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new_all_channels3:
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push esi
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mov esi, action_header_short
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mov esi, action_header_short
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call print_text2
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call print_text2
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@ -694,16 +594,11 @@ cmd_nick: ; FIXME
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mov esi, is_now_known_as
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mov esi, is_now_known_as
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call print_text2
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call print_text2
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; mov esi,[servercommand_position] ;;;;; FIXME
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pop esi
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call print_text2
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call print_text2
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;;; call notify_channel_thread
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mov esi, str_newline
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call print_text2
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; go to next window (and check if its a channel!)
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; add [text_start], 120*80
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; cmp [text_start], I_END+120*80*20
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; jb new_all_channels3
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ret
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ret
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@ -735,6 +630,9 @@ cmd_kick:
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pop esi
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pop esi
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call print_text2
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call print_text2
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mov esi, str_newline
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call print_text2
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;;; TODO: dec [window.users], remove username from the userlist
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;;; TODO: dec [window.users], remove username from the userlist
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ret
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ret
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@ -789,8 +687,6 @@ cmd_353: ; channel usernames reply
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add esi, 4 ; skip '353 '
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add esi, 4 ; skip '353 '
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; TODO: mark a bit that we are receiving names
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; first, find the channel name
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; first, find the channel name
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.loop1:
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.loop1:
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lodsb
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lodsb
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@ -798,46 +694,67 @@ cmd_353: ; channel usernames reply
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je .got_channel
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je .got_channel
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test al, al
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test al, al
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jnz .loop1
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jnz .loop1
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ret
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ret
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.got_channel:
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.got_channel:
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; call find_channel ;;;; ASSUME current channel for now
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mov ebx, [window_print]
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mov [ebx + window.users], 0 ;;; FIXME: Only if we have just set the receiving names bit
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mov eax, [ebx + window.data_ptr]
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lea edi, [eax + window_data.names]
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mov edx, edi
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; now find the semicolon separating channelname and usernames
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; now find the semicolon separating channelname and usernames
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.loop2:
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.loop2:
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lodsb
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lodsb
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cmp al, ':'
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cmp al, ':'
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je .newname
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je .got_list
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test al, al
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test al, al
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jnz .loop2
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jnz .loop2
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ret
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ret
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.got_list:
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; now find window ptr and check if this is the first 353 message
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mov ebx, [window_print]
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test [ebx + window.flags], FLAG_RECEIVING_NAMES
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jnz .start
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or [ebx + window.flags], FLAG_RECEIVING_NAMES
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mov [ebx + window.users], 0
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.start:
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mov eax, [ebx + window.users]
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xor edx, edx
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mov ecx, MAX_NICK_LEN
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mul ecx
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; eax is now offset
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add eax, [ebx + window.data_ptr]
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lea edi, [eax + window_data.names]
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mov edx, edi
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lea ecx, [eax + window_data.names]
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add ecx, MAX_NICK_LEN + MAX_USERS
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.newname:
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cmp edi, ecx ; check buffer overflow
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jae .done
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inc [ebx + window.users]
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.namesloop:
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lodsb
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test al, al
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jz .done
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cmp al, ' ' ; names list is separated with spaces
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je .next
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stosb
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jmp .namesloop
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.next:
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.next:
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add edx, MAX_NICK_LEN
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add edx, MAX_NICK_LEN
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mov edi, edx
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mov edi, edx
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;;; cmp edi, .. ; TODO: Check for buffer overflow
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.loop3:
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.newname:
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inc [ebx + window.users]
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.namesloop:
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; now the names list begins, separated with spaces
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lodsb
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lodsb
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test al, al
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test al, al
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jz .done
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jz .done
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cmp al, ' '
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cmp al, ' '
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jz .next
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je .loop3
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stosb
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stosb
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jmp .namesloop
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jmp .newname
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.done:
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.done:
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call redraw_channel_list
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call redraw_channel_list
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ret
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ret
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@ -848,7 +765,8 @@ cmd_353: ; channel usernames reply
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cmd_366: ; channel usernames end
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cmd_366: ; channel usernames end
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; TODO: clear the bit that we are receiving names
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mov ebx, [window_print]
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and [ebx + window.flags], not FLAG_RECEIVING_NAMES
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ret
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ret
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@ -222,13 +222,15 @@ read_incoming_data:
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jnc .nextpacket ; if CF is set, we need more data
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jnc .nextpacket ; if CF is set, we need more data
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cmp al, 10
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cmp al, 10
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je .got_command
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je .got_command
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cmp al, 13
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je .got_command
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stosb
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stosb
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jmp .byteloop
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jmp .byteloop
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; we have a command, call the serverparser
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; we have a command, call the serverparser
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.got_command:
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.got_command:
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mov byte[edi-1], 0 ; mark the end of the command
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mov byte[edi], 0 ; mark the end of the command
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push esi edx
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push esi edx
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call server_parser
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call server_parser
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pop edx esi
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pop edx esi
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Loading…
Reference in New Issue
Block a user