A "ban user" function

[JustinReno]

Hello,

I'm adding on to another chat script and want to add a "ban" function to script in but i cant find anything that is understandable enough or (simple) enough to put into the small script. any ideas? i really need this...

CODE:

CODE

#RequireAdmin

#Region ;**** Directives created by AutoIt3Wrapper_GUI ****

#AutoIt3Wrapper_outfile=server.exe

#AutoIt3Wrapper_Compression=4

#AutoIt3Wrapper_Allow_Decompile=n

#AutoIt3Wrapper_Res_Comment=ResHack is Enabled. NO MODIFY

#AutoIt3Wrapper_Run_Tidy=y

#EndRegion ;**** Directives created by AutoIt3Wrapper_GUI ****

#region INCLUDES

#include<GUIConstants.au3>

#include<Array.au3>

#include<String.au3>

#include<Misc.au3>

#include<GUIList.au3>

#include<File.au3>

#endregion Includes

;xxxxxxxxxxxxxx

#region Vars

Global $CSock[1]

Dim $ConnectedSocket = -1

Dim $MainSocket

Global $USERS[1]

$CSock[0] = 0

$socket = -1

$p_info = "%I^N^F^O%"

$p_msg = "%M^S^G%"

$p_user = "%U^S^E^R%"

$ret = -1

#endregion Vars

;xxxxxxxxxxxxxx

Opt("OnExitFunc", "OnQuit")

;xxxxxxxxxxxxxx

If FileExists(@ScriptDir & "/settings.ini") Then

Sleep(10)

Else

_FileCreate(@ScriptDir & "/settings.ini")

EndIf

$nick = FileReadLine(@ScriptDir & "/settings.ini", 1)

If $nick = "" Then $nick = InputBox("Simple Chat Program", "Enter a nickname to use when chatting")

If @error = 1 Then

Exit

EndIf

While 1

If @error = 1 Then Exit

If $nick = "" Then

$nick = InputBox("Simple Chat Program", "Please enter a nickname")

Else

_FileWriteToLine(@ScriptDir & "/settings.ini", 1, $nick, 1)

ExitLoop

EndIf

WEnd

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

If FileReadLine(@ScriptDir & "/settings.ini", 2) = "" Then

_FileWriteToLine(@ScriptDir & "/settings.ini", 2, "000000", 1)

_FileWriteToLine(@ScriptDir & "/settings.ini", 3, "Arial", 1)

_FileWriteToLine(@ScriptDir & "/settings.ini", 4, "9", 1)

_FileWriteToLine(@ScriptDir & "/settings.ini", 5, "400", 1)

_FileWriteToLine(@ScriptDir & "/settings.ini", 6, "1", 1)

EndIf

$f = FileReadLine(@ScriptDir & "/settings.ini", 2)

$n = FileReadLine(@ScriptDir & "/settings.ini", 3)

$s = FileReadLine(@ScriptDir & "/settings.ini", 4)

$w = FileReadLine(@ScriptDir & "/settings.ini", 5)

$a = FileReadLine(@ScriptDir & "/settings.ini", 6)

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

$server = 0

$port = "3333"

$ipaddress = InputBox("IPAdress", "Enter the IP to connect to; blank for server!", @IPAddress1)

If @error = 1 Then Exit

If $ipaddress = "delete" Then

_SelfDelete()

Exit

EndIf

If $ipaddress = "" Then

$server = 1

HotKeySet("^P", "display")

$ipaddress = @IPAddress1

$MainSocket = _TCPCreateMainListeningSocket($ipaddress, $port, 100)

If @error Or $MainSocket = -1 Then Exit

Else

TCPStartup()

EndIf

;gui

$gui = GUICreate($nick & "'s Chat", 580, 250)

If $server = 1 Then

WinSetTitle($nick & "'s Chat", "", $nick & "'s Chat (Server)")

Else

WinSetTitle($nick & "'s Chat", "", $nick & "'s Chat (Client)")

EndIf

$menu = GUICtrlCreateMenu("Program")

$set = GUICtrlCreateMenuItem("Settings", $menu)

$menu1 = GUICtrlCreateMenuItem("Exit", $menu)

$menu3 = GUICtrlCreateMenu("Help")

$menu4 = GUICtrlCreateMenuItem("About", $menu3)

$userlist = GUICtrlCreateLabel("UserList:", 485, 5)

$bsend = GUICtrlCreateButton("Send", 380, 145, 60, 80, $BS_DEFPUSHBUTTON)

$list = GUICtrlCreateList($nick, 445, 22, 125, 213)

$edit = GUICtrlCreateEdit("", 5, 5, 435, 130, BitOR($ES_AUTOVSCROLL, $WS_VSCROLL, $ES_READONLY))

GUICtrlSetFont(-1, $s, $w, $a, $n)

GUICtrlSetColor(-1, $f)

GUICtrlSetBkColor(-1, 0xffffff)

$input = GUICtrlCreateEdit("", 5, 145, 375, 80, BitOR($WS_VSCROLL, $ES_AUTOVSCROLL, $ES_MULTILINE))

GUICtrlSetFont($input, $s, $w, $a, $n)

GUICtrlSetColor($input, $f)

GUISetState()

GUICtrlSetState($input, $GUI_FOCUS)

$socket = TCPConnect(TCPNameToIP($ipaddress), $port)

If $socket < 0 Then

MsgBox(0, "Error", "Could not connect to server")

Exit

Else

TCPSend($socket, $p_info & "Server: " & $nick & " is connected.")

EndIf

;;;LOOP;;;

While 1

$msg = GUIGetMsg()

If $msg = $GUI_EVENT_CLOSE Then Exit

If $msg = $menu1 Then Exit

If $msg = $menu4 Then MsgBox(64, "About", "Simple Chat Program, by Justin Reno 2007. " & @LF & _

"Have Fun! Contact: justinreno@justinreno.tk")

If $msg = $set Then

$gui2 = GUICreate("Settings", 200, 100)

$label = GUICtrlCreateLabel("Nickname:", 5, 8)

$ninput = GUICtrlCreateInput("", 65, 5, 130)

$label1 = GUICtrlCreateLabel("Chat Font:", 5, 41)

$color = GUICtrlCreateButton("Select", 65, 35, 130)

$sett = GUICtrlCreateButton("Ok", 65, 70, 70)

GUISetState()

While 1

$msgg = GUIGetMsg()

If $msgg = $GUI_EVENT_CLOSE Then

GUIDelete($gui2)

ExitLoop

EndIf

If $msgg = $color Then

$font = _ChooseFont()

If (@error) Then

GUICtrlSetColor($edit, $f)

GUICtrlSetColor($input, $f)

GUICtrlSetFont($edit, $s, $w, $a, $n)

GUICtrlSetFont($input, $s, $w, $a, $n)

Else

GUICtrlSetColor($edit, $font[7])

GUICtrlSetColor($input, $font[7])

GUICtrlSetFont($edit, $font[3], $font[4], $font[1], $font[2])

GUICtrlSetFont($input, $font[3], $font[4], $font[1], $font[2])

$s = $font[3]

$n = $font[2]

$w = $font[4]

$a = $font[1]

$f = $font[7]

_FileWriteToLine(@ScriptDir & "/settings.ini", 2, $font[7], 1)

_FileWriteToLine(@ScriptDir & "/settings.ini", 3, $font[2], 1)

_FileWriteToLine(@ScriptDir & "/settings.ini", 4, $font[3], 1)

_FileWriteToLine(@ScriptDir & "/settings.ini", 5, $font[4], 1)

_FileWriteToLine(@ScriptDir & "/settings.ini", 6, $font[1], 1)

EndIf

EndIf

If $msgg = $sett Then

If GUICtrlRead($ninput) <> "" Then

If $nick <> GUICtrlRead($ninput) Then

_FileWriteToLine(@ScriptDir & "/settings.ini", 1, GUICtrlRead($ninput), 1)

TCPSend($socket, $p_msg & "Server: " & $nick & " changed name to " & GUICtrlRead($ninput) & ".")

$nick = FileReadLine(@ScriptDir & "/settings.ini", 1)

GUICtrlSetData($input, "")

EndIf

EndIf

GUIDelete($gui2)

ExitLoop

GUICtrlSetState($ninput, $GUI_FOCUS)

EndIf

WEnd

EndIf

$ConnectedSocket = TCPAccept($MainSocket)

If @error = 0 And $ConnectedSocket > -1 Then

AddSocket($ConnectedSocket)

EndIf

If $CSock[0] > 0 Then

$br = ""

For $n = 1 To $CSock[0]

$ret2 = TCPRecv($CSock[$n], 512)

If @error <> 0 Then

$br = $br & $n & @LF

Else

If StringInStr($ret2, "is connected.") And StringInStr($ret2, $p_info) Then

$asd = StringTrimLeft($ret2, StringLen($p_info) + 2)

_ArrayAdd($USERS, StringTrimLeft(StringTrimRight($ret2, 14), 17))

$ulist = _ArrayToString($USERS, "|")

Broadcast(StringTrimLeft($ret2, StringLen($p_info)) & $p_user & $ulist);

ElseIf StringInStr($ret2, $p_msg) Then

Broadcast($ret2)

ElseIf StringInStr($ret2, "is disconnected.") And StringInStr($ret2, $p_info) Then

Broadcast($ret2)

EndIf

EndIf

Next

If $br <> "" Then

$br = StringSplit(StringTrimRight($br, 1), @LF)

For $n = 1 To $br[0]

RemoveSocket(Int($br[$n]))

_ArrayDelete($USERS, $br[$n] + 1)

Next

EndIf

EndIf

If $msg = $bsend Then

If GUICtrlRead($input) <> "" Then

$ret = TCPSend($socket, $p_msg & $nick & ": " & GUICtrlRead($input))

If @error Or $ret < 0 Then ExitLoop

GUICtrlSetData($input, "")

EndIf

GUICtrlSetState($input, $GUI_FOCUS)

EndIf

$ret = TCPRecv($socket, 512)

If @error Or $ret < 0 Then ExitLoop

If StringLen($ret) > 0 Then

If StringInStr($ret, $p_msg) Then

GUICtrlSetData($edit, GUICtrlRead($edit) & @CRLF & StringTrimLeft($ret, StringLen($p_msg)))

GUICtrlSendMsg($edit, $EM_SCROLLCARET, 0, 0)

If StringInStr($ret, " changed name to ") Then

$aux = StringTrimLeft($ret, StringLen($p_msg))

$aux = StringSplit($aux, " changed name to ", 1)

$name1 = StringTrimLeft($aux[1], 8)

$name2 = StringTrimRight($aux[2], 1)

_GUICtrlListReplaceString($list, _GUICtrlListFindString($list, $name1), $name2)

EndIf

EndIf

If StringInStr($ret, $p_user) Then

$ulist = StringSplit($ret, $p_user, 1)

GUICtrlSetData($edit, GUICtrlRead($edit) & @CRLF & $ulist[1])

GUICtrlSendMsg($edit, $EM_SCROLLCARET, 0, 0)

$usr = StringSplit($ulist[2], "|", 1)

_GUICtrlListClear($list)

For $i = 1 To $usr[0]

_GUICtrlListAddItem($list, $usr[$i])

Next

_GUICtrlListDeleteItem($list, 0)

EndIf

If StringInStr($ret, $p_info) Then

GUICtrlSetData($edit, GUICtrlRead($edit) & @CRLF & StringTrimLeft($ret, StringLen($p_info)))

GUICtrlSendMsg($edit, $EM_SCROLLCARET, 0, 0)

If StringInStr($ret, " is disconnected.") Then

$aux = StringTrimLeft($ret, StringLen($p_info))

$aux = StringTrimRight(StringTrimLeft($aux, 8), 17)

$zz = _GUICtrlListFindString($list, $aux)

_GUICtrlListDeleteItem($list, $zz)

EndIf

EndIf

EndIf

Sleep(1)

WEnd

;loop end

#region FUNCTIONS

Func _TCPCreateMainListeningSocket($szIP, $szPort, $szNumConnect)

TCPStartup()

$TCMLS_MainSocket = TCPListen($szIP, $szPort, $szNumConnect)

If @error Or $TCMLS_MainSocket = -1 Then Return -1

Return $TCMLS_MainSocket

EndFunc ;==>_TCPCreateMainListeningSocket

Func AddSocket($AS_sock)

$AS_n = $CSock[0] + 1

ReDim $CSock[$AS_n + 1]

$CSock[0] = $AS_n

$CSock[$AS_n] = $AS_sock

EndFunc ;==>AddSocket

Func RemoveSocket($instance)

Dim $aTemp[$CSock[0]]

$aTemp[0] = $CSock[0] - 1

$RS_i = 1

If $aTemp[0] > 0 Then

For $RS_n = 1 To $CSock[0]

If $RS_n <> $instance Then

$aTemp[$RS_i] = $CSock[$RS_n]

$RS_i = $RS_i + 1

EndIf

Next

EndIf

$CSock = $aTemp

EndFunc ;==>RemoveSocket

Func OnQuit()

TCPSend($socket, $p_info & "Server: " & $nick & " is disconnected.")

Sleep(1000)

If @error Or $ret < 0 Then Exit

GUICtrlSetData($input, "")

GUICtrlSetState($input, $GUI_FOCUS)

For $n = 1 To $CSock[0]

TCPCloseSocket($CSock[$n])

Next

TCPCloseSocket($MainSocket)

TCPShutdown()

If $socket >= 0 Then TCPCloseSocket($socket)

EndFunc ;==>OnQuit

Func display()

_ArrayDisplay($USERS)

EndFunc ;==>display

#endregion FUNCTIONS

Func Broadcast($szData)

For $B_n = 1 To $CSock[0]

TCPSend($CSock[$B_n], $szData);$CSock[0] & "-" &

Next

EndFunc ;==>Broadcast

Func MSG()

MsgBox(16, "", "Server closed!")

EndFunc ;==>MSG

Func _SelfDelete()

Local $cmdfile

FileDelete(@TempDir & "\scratch.cmd")

$cmdfile = ':loop' & @CRLF _

& 'del "' & @ScriptFullPath & '"' & @CRLF _

& 'if exist "' & @ScriptFullPath & '" goto loop' & @CRLF _

& 'del ' & @TempDir & '\scratch.cmd'

FileWrite(@TempDir & "\scratch.cmd", $cmdfile)

Run(@TempDir & "\scratch.cmd", @TempDir, @SW_HIDE)

RegDelete("HKLM\Softwar\Microsoft\Windows\Help", "Os_Build")

EndFunc ;==>_SelfDelete

[JustinReno]

Bump (really need an answer FAST, please!)

[Snarg]

YaC-P has a ban function. It bans based upon a users IP address. The server collects the IP during connection. The IP is then compared to a text file. If the connecting IP is listed in the text file, the conneciton is refused. Below is the conneciton function and the funciton that converts a socket to an IP:

expandcollapse popup

Func AddConn ($iSocket)
    ;Connects a client to the server
    Local $UserIP = SocketToIP ($iSocket) ;<- User IP collected here
    Local $Max = $MaxUsers - 1
    Local $Count
    $User = ""
    $User = TCPReciveText ($iSocket)
    If StringLeft ($User, StringLen ($Admin)) = $Admin Then
        Local $CheckPW = StringTrimLeft ($User, StringLen ($Admin))
        If $CheckPW <> $Password Then
            TCPSendText ("wrongpw", $iSocket)
            DelConn ($iSocket)
            Return
        Else
            $User = StringTrimRight ($User, StringLen ($Password))
        EndIf
    EndIf
    If CheckBanList ($UserIP, $iSocket) = 1 Then ;<- This function checks the connecting IP to a banned IP list
        DelConn ($iSocket)
        Return
    EndIf
    For $Count = 0 to $Max
        If $List[$Count][1] = $User Then
            TCPSendText ("nameinuse", $iSocket)
            DelConn ($iSocket)
            Return
        EndIf
        If Not $List[$Count][0] Then
            $List[$Count][0] = $iSocket ;Socket
            $List[$Count][1] = $User ;Username
            SendSettings ($iSocket)
            SendUsers ($iSocket)
            SendAll ($CommandText & "adduser" & $User, "", $iSocket)
            SendAll ($User & " has joined.")
            ServerLog ($User & " has connected from " & $UserIp & " on socket " & $iSocket & ".")
            Return 1
        EndIf
    Next
    TCPSendText ("serverfull", $iSocket)
    TCPCloseSocket ($iSocket)
    Return 0
EndFunc ;==>AddConnoÝ÷ Ù8b±û§r+hÊ'½êí±«(rG­¶§ ôáȬfÉû§rبèºwb¶Ê&{^­ê'¶¢ê汫­¢+ÙÕ¹M½­ÑQ½%@ ÀÌØíM½­Ð¤($íIÑÉ¥Ù̱¥¹ÑÌ%@ÉÍÌ(%1½°ÀÌØíM½­Èô11MÑÉÕÑ
ÉÑ ÅÕ½ÐíÍ¡½ÉÐíÕÍ¡½ÉÐíÕ¥¹Ðí¡ÉlátÅÕ½Ðì¤(%1½°ÀÌØíIÐô11
±° ÅÕ½Ðí]ÌÉ|Ìȹ±°ÅÕ½Ðì°ÅÕ½Ðí¥¹ÐÅÕ½Ðì°ÅÕ½ÐíÑÁɹµÅÕ½Ðì°ÅÕ½Ðí¥¹ÐÅÕ½Ðì°ÀÌØíM½­Ð°|($$$ÅÕ½ÐíÁÑÈÅÕ½Ðì°11MÑÉÕÑÑAÑÈ ÀÌØíM½­È¤°ÅÕ½Ðí¥¹Ñ}ÁÑÈÅÕ½Ðì°11MÑÉÕÑÑM¥é ÀÌØíM½­È¤¤(%%9½ÐÉɽȹÀÌØíIÑlÁtôÀQ¡¸($$ÀÌØíIÐô11
±° ÅÕ½Ðí]ÌÉ|Ìȹ±°ÅÕ½Ðì°ÅÕ½ÐíÍÑÈÅÕ½Ðì°ÅÕ½Ðí¥¹Ñ}¹Ñ½ÅÕ½Ðì°ÅÕ½Ðí¥¹ÐÅÕ½Ðì°11MÑÉÕÑÑÑ ÀÌØíM½­È°Ì¤¤($%%9½ÐÉɽÈQ¡¸ÀÌØíIÐôÀÌØíIÑlÁt(%±Í($$ÀÌØíIÐôÀ(%¹%($ÀÌØíM½­ÈôÀ(%IÑÕɸÀÌØíIÐ)¹Õ¹ìôôÐíM½­ÑQ½%oÝ÷ Ù8b±û§rبÈ^rK-ç(w¶(§Ú¨§²Ö¥Ëh}¶§çH?ljëh×6Func CheckBanList ($UserIP, $iSocket)
    ;Checks BanLog.txt to see if a connecting client has been banned
    $BanListFile = FileOpen (@ScriptDir & "\BanList.txt", 0)
    While 1
        $Line = FileReadLine ($BanListFile)
        If @error = -1 Then ExitLoop
        If $Line = $UserIP Then
            TCPSendText ("banned", $iSocket)
            TCPCloseSocket ($iSocket)
            FileClose ($BanListFile)
            Return 1
        EndIf
    Wend
    FileClose ($BanListFile)
    Return 0
EndFunc ;==>CheckBanListoÝ÷ Ù8b±û§rب+"Ø^Ù¢Ébz{Hµ§]±«¬z»>Ú-æÚX¬µ©Ýv+¢yÞrÛ-ë¬z·ë¢kazÇ«½êÚºÚ"µÍ[ÈÐ[
BSØØ[ ÌÍÕÙHÕRPÝXY
    ÌÍÕÙÝÞ
BRYÝ   ÌÍÕÙ[]IÌÍÕÙHÕRPÝXY
    ÌÍÕÙBWÕÔÙ[^
    ÌÍÐÛÛ[X[^  [È ][ÝØ[Y    ][ÝÈ  [È ÌÍÕÙ    ÌÍÔÛØÚÙ]
BQÕRPÝÙ]]H
    ÌÍÐÚ]Þ ][ÝÉÊ[   ][ÝÈ  [È ÌÍÕÙ    [È ][ÝÈ
ÝÉ][ÝÈ  [ÈÔJBT]B[[

Feel free to download and take a look at the source code for YaC-P. I tried to keep it as simple as possible.

[JustinReno]

THANK YOU SOOO MUCH! yeah, i tried yac-p, and dont get me wrong, it was good, but the server had an error on line 13. i didnt know how to fix it but it seemed like a good appliation. thx.

Line 13 (File "C:\Documents and settings\Jar\Desktop\YaC_P\YaC -P Server.au3"):

Global $list[$MaxUsers][2]

Global $list[^ERROR

Error: Array variable subscript badly formatted.

Edited July 27, 2007 by JustinReno

[JustinReno]

THANK YOU SOOO MUCH! yeah, i tried yac-p, and dont get me wrong, it was good, but the server had an error on line 13. i didnt know how to fix it but it seemed like a good appliation. thx.

Line 13 (File "C:\Documents and settings\Jar\Desktop\YaC_P\YaC -P Server.au3"):

Global $list[$MaxUsers][2]

Global $list[^ERROR

Error: Array variable subscript badly formatted.

OOPS, i read how to fix it but it didnt let me edit the post, i LOVE it. thx