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subzerostig

TCP client/server with multi-connect in one script

15 posts in this topic

#1 ·  Posted (edited)

NEW VERSION:

Hey guys, this is a TCP script I have been working on that supports multi-connect on the server side so no need to run 2 scripts at once.

The script allows you to send messages to each other. There is the function to remote shutdown and logoff, but I have added a security passcode.

The passcode is: systemmodal4096

Either download or copy and paste the script

TCP Services.au3

#include <guiconstants.au3>
#include <buttonconstants.au3>
#include <listboxconstants.au3>
#include <windowsconstants.au3>
dim $data
dim $number
dim $number2
dim $computers
$realcomputers = 0
$computers = $realcomputers
dim $servercreated
dim $acceptarray[1000]
$acceptarray[0] = 0
dim $nametag[1000]
dim $hash
dim $apname
$apname = @scriptname
$apname = StringTrimRight($apname,4)
$admin = 0
$connected = 0
tcpstartup()
GUICreate($apname,400,380)
$tab = guictrlcreatetab(10,10,380,20)
guictrlcreatetabitem("Client")
guictrlcreatelabel("IP:",10,50,100,20)
$ipinput = guictrlcreateinput(@IPAddress1,10,70,180,20)
GUICtrlCreateLabel("PORT:",200,50,100,20)
$portinput = guictrlcreateinput("50000",200,70,180,20)
$list = guictrlcreatelist("Client...",10,100,370,200,bitor($WS_BORDER, $WS_VSCROLL))
$number = 1
$connect = guictrlcreatebutton("CONNECT",10,300,180,30)
$disconnect = GUICtrlCreateButton("DISCONNECT",10,300,180,30)
$message = guictrlcreatebutton("MESSAGE",200,300,180,30)
$remotelogoff = guictrlcreatebutton("LOGOFF",10,340,180,30)
$remoteshutdown = guictrlcreatebutton("SHUTDOWN",200,340,180,30)
guictrlsetstate($remotelogoff,$GUI_DISABLE)
GUICtrlSetState($remoteshutdown,$GUI_DISABLE)
guictrlsetstate($message,$GUI_DISABLE)
GUICtrlSetState($disconnect,$GUI_HIDE)
guictrlcreatetabitem("Server")
guictrlcreatelabel("IP:",10,50,100,20)
$ipinput2 = guictrlcreateinput(@ipaddress1,10,70,180,20)
GUICtrlCreateLabel("PORT:",200,50,100,20)
$portinput2 = guictrlcreateinput("50000",200,70,180,20)
$list2 = guictrlcreatelist("Server...",10,100,370,200,bitor($WS_BORDER, $WS_VSCROLL))
$number2 = 1
$create = guictrlcreatebutton("CREATE",10,300,180,30)
$destroy = guictrlcreatebutton("TERMINATE",10,300,180,30)
guictrlsetstate($destroy,$GUI_HIDE)
$computerslab = GUICtrlCreateLabel("Computers connected: " & $computers,150,15,230,20)
guictrlcreatetabitem("Unlock")
$unlock = guictrlcreatebutton("Unlock",20,40,360,320)
guisetstate()
while 1
   $msg = guigetmsg()
   if $servercreated = 1 Then
   $accept = tcpaccept($socket)
   if $accept > -1 then
   $realcomputers = $realcomputers + 1
   $computers = $computers + 1
   $acceptarray[0] = $acceptarray[0] + 1
   $acceptarray[$acceptarray[0]] = $accept
   do
   $recv = tcprecv($acceptarray[$acceptarray[0]],100000)
   until $recv = "-*-identification-*-"
   do
   $recv = tcprecv($acceptarray[$acceptarray[0]],100000)
   until $recv <> ""
   guictrlsetdata($list2,$number2 & ".) " & $recv & " has connected")
   $number2 = $number2 + 1
   $nametag[$acceptarray[0]] = $recv
   guictrlsetdata($computerslab,"Computers connected: " & $computers)
   EndIf
   if $computers > 0 then
       $hash = 0
       Do
    $hash = $hash + 1
       $recv = tcprecv($acceptarray[$hash],100000)
    if $recv <> "" Then
    if $recv = "-*-shut-down-*-" Then
       opt("trayiconhide",1)
       guictrlsetdata($list2,$number2 & ".) Automatic shutdown initiated")
             $number2 = $number2 + 1
       msgbox(0+48+4096,"SERVER","Automatic shutdown initiated. In 30 seconds, or if you click OK, this computer will shutdown.",30)
       shutdown(1)
       elseif $recv = "-*-log-off-*-" then
       opt("trayiconhide",1)
       guictrlsetdata($list2,$number2 & ".) Automatic logoff initiated")
             $number2 = $number2 + 1
       msgbox(0+48+4096,"SERVER","Automatic logoff initiated. In 30 seconds, or if you click OK, this computer will log-off.",30)
       shutdown(0)
    Elseif $recv = "-*-dis-connect-*-" Then
       guictrlsetdata($list2,$number2 & ".) A computer has disconnected")
             $number2 = $number2 + 1
       $computers = $computers - 1
       guictrlsetdata($computerslab,"Computers connected: " & $computers)
    else
       guictrlsetdata($list2,$number2 & ".) " & $nametag[$hash] & ": " & $recv)
       $number2 = $number2 + 1
    EndIf
    EndIf
       until $hash = $acceptarray[0]
    EndIf
   EndIf
   Select
   case $msg = $GUI_EVENT_CLOSE
   TCPShutdown()
   exit 0
   case $msg = $create
   guictrlsetdata($list2,$number2 & ".) Opening socket...")
   $number2 = $number2 + 1
   $ip2 = guictrlread($ipinput2)
   $port2 = guictrlread($portinput2)
   $socket = tcplisten($ip2,$port2)
   if $socket = -1 or 0 Then
   guictrlsetdata($list2,$number2 & ".) Error code: " & @error)
   $number2 = $number2 + 1
   Else
   guictrlsetdata($list2,$number2 & ".) Server created")
   $number2 = $number2 + 1
   GUICtrlSetState($ipinput2,$GUI_DISABLE)
   guictrlsetstate($portinput2,$GUI_DISABLE)
   guictrlsetstate($create,$GUI_HIDE)
   guictrlsetstate($destroy,$GUI_SHOW)
   $servercreated = 1
   guictrlsetdata($computerslab,"Computers connected: " & $computers)
   EndIf
   case $msg = $destroy
   GUICtrlSetData($list2,$number2 & ".) Closing socket...")
   $number2 = $number2 + 1
   $disconnected = TCPCloseSocket($socket)
   if $disconnect = 0 then
   guictrlsetdata($list2,$number2 & ".) Error code: " & @error)
   $number2 = $number2 + 1
   Else
   guictrlsetdata($list2,$number2 & ".) Socket closed")
   guictrlsetdata($computerslab,"Computers connected: 0")
   $number2 = $number2 + 1
   $servercreated = 0
   GUICtrlSetState($ipinput2,$GUI_ENABLE)
   guictrlsetstate($portinput2,$GUI_ENABLE)
   guictrlsetstate($create,$GUI_SHOW)
   guictrlsetstate($destroy,$GUI_HIDE)
   EndIf
   case $msg = $connect
   guictrlsetdata($list,$number & ".) Attempting to connect...")
   $number = $number+1
   $ip = guictrlread($ipinput)
   $port = guictrlread($portinput)
   $result = tcpconnect($ip,$port)
   sleep(500)
   if $result = -1 or 0 then
   guictrlsetdata($list,$number & ".) Error code: " & @error)
   $number = $number + 1
   else
   guictrlsetdata($list,$number & ".) Verifying ID...")
   $number = $number+1
   $sent = tcpsend($result,"-*-identification-*-")
   if $sent = 0 Then
   guictrlsetdata($list,$number & ".) Error code: " & @error)
   $number = $number + 1
   Else
   sleep(500)
   $sent = tcpsend($result,@username)
   if $sent = 0 then
   guictrlsetdata($list,$number & ".) Error code: " & @error)
   $number = $number + 1
   Else
   guictrlsetdata($list,$number & ".) Connected")
   $number = $number + 1
   guictrlsetstate($connect,$GUI_HIDE)
   guictrlsetstate($disconnect,$GUI_SHOW)
         guictrlsetstate($message,$GUI_ENABLE)
         GUICtrlSetState($ipinput,$GUI_DISABLE)
   guictrlsetstate($portinput,$GUI_DISABLE)
      $connected = 1
         if $admin = 1 Then
      guictrlsetstate($remotelogoff,$GUI_ENABLE)
      guictrlsetstate($remoteshutdown,$GUI_ENABLE)
   EndIf
   EndIf
   EndIf
   endif
   case $msg = $disconnect
   GUICtrlSetData($list,$number & ".) Disconnecting...")
   $sent = tcpsend($result,"-*-dis-connect-*-")
   if $sent = 0 Then
   guictrlsetdata($list,$number & ".) Error code: " & @error)
   $number = $number + 1
   Else
   guictrlsetstate($connect,$GUI_SHOW)
      guictrlsetstate($disconnect,$GUI_HIDE)
      guictrlsetstate($message,$GUI_DISABLE)
      GUICtrlSetState($ipinput,$GUI_ENABLE)
      GUICtrlSetData($list,$number & ".) Disconnected")
   $number = $number +1
      guictrlsetstate($portinput,$GUI_ENABLE)
   EndIf
   $number = $number + 1
   case $msg = $message
   $data = inputbox("CLIENT","ENTER DATA")
   guictrlsetdata($list,$number & ".) Sending...")
   $number = $number + 1
   $sent = tcpsend($result,$data)
   if $sent = 0 Then
   guictrlsetdata($list,$number & ".) Error code: " & @error)
   $number = $number + 1
   Else
   guictrlsetdata($list,$number & ".) Message sent successfully")
   $number = $number + 1
   EndIf
   case $msg = $remotelogoff
   guictrlsetdata($list,$number & ".) Attempting to logoff")
   $number = $number + 1
   $sent = tcpsend($result,"-*-log-off-*-")
   if $sent = 0 Then
   guictrlsetdata($list,$number & ".) Error code: " & @error)
   $number = $number + 1
   Else
   guictrlsetdata($list,$number & ".) Computer logoff initiated")
   $number = $number + 1
   EndIf
   case $msg = $remoteshutdown
   guictrlsetdata($list,$number & ".) Attempting to shutdown")
   $number = $number + 1
   $sent = tcpsend($result,"-*-shut-down-*-")
   if $sent = 0 Then
   guictrlsetdata($list,$number & ".) Error code: " & @error)
   $number = $number + 1
   Else
   guictrlsetdata($list,$number & ".) Computer shutdown initiated")
   $number = $number + 1
   EndIf
   case $msg = $unlock
   $passcode = InputBox($apname,"Enter passcode:","","*")
   if $passcode = "systemmodal4096" Then
   $admin = 1
   guictrlsetstate($unlock,$GUI_DISABLE)
   if $connected = 1 Then
   guictrlsetstate($remotelogoff,$GUI_ENABLE)
      guictrlsetstate($remoteshutdown,$GUI_ENABLE)
   EndIf
   Else
   msgbox(0,$apname,"Incorrect password")
   EndIf
   EndSelect
WEnd

Note: attempting to connect to the server from the application that started the server will cause the script to mess up.

I hope you like it :)

Edited by subzerostig
Excess code trimmed

There are 10 types of people in this world. Those that understand binary, and those that do not

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#3 ·  Posted (edited)

oh dear :) it appears my laptop got copy and pasted more than once.

For some reason, the edit button has gone. Do you know why?

Edited by subzerostig

There are 10 types of people in this world. Those that understand binary, and those that do not

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#4 ·  Posted (edited)

subzerostig,

You do not have enough posts to get the "Edit" button - I will do it for you. :)

M23

Edit: Done - please confirm that I have not deleted too much! ;)

Edited by Melba23

Any of my own code posted anywhere on the forum is available for use by others without any restriction of any kind._______My UDFs:

Spoiler

ArrayMultiColSort ---- Sort arrays on multiple columns
ChooseFileFolder ---- Single and multiple selections from specified path treeview listing
Date_Time_Convert -- Easily convert date/time formats, including the language used
ExtMsgBox --------- A highly customisable replacement for MsgBox
GUIExtender -------- Extend and retract multiple sections within a GUI
GUIFrame ---------- Subdivide GUIs into many adjustable frames
GUIListViewEx ------- Insert, delete, move, drag, sort, edit and colour ListView items
GUITreeViewEx ------ Check/clear parent and child checkboxes in a TreeView
Marquee ----------- Scrolling tickertape GUIs
NoFocusLines ------- Remove the dotted focus lines from buttons, sliders, radios and checkboxes
Notify ------------- Small notifications on the edge of the display
Scrollbars ----------Automatically sized scrollbars with a single command
StringSize ---------- Automatically size controls to fit text
Toast -------------- Small GUIs which pop out of the notification area

 

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matwachich,

Are you suggesting that this code is plagiarising yours? ;)

If you are just pointing people to your own version then please do not do it again. Your own thread lives or dies by its own merits - hijacking someone else's is not on. :)

M23


Any of my own code posted anywhere on the forum is available for use by others without any restriction of any kind._______My UDFs:

Spoiler

ArrayMultiColSort ---- Sort arrays on multiple columns
ChooseFileFolder ---- Single and multiple selections from specified path treeview listing
Date_Time_Convert -- Easily convert date/time formats, including the language used
ExtMsgBox --------- A highly customisable replacement for MsgBox
GUIExtender -------- Extend and retract multiple sections within a GUI
GUIFrame ---------- Subdivide GUIs into many adjustable frames
GUIListViewEx ------- Insert, delete, move, drag, sort, edit and colour ListView items
GUITreeViewEx ------ Check/clear parent and child checkboxes in a TreeView
Marquee ----------- Scrolling tickertape GUIs
NoFocusLines ------- Remove the dotted focus lines from buttons, sliders, radios and checkboxes
Notify ------------- Small notifications on the edge of the display
Scrollbars ----------Automatically sized scrollbars with a single command
StringSize ---------- Automatically size controls to fit text
Toast -------------- Small GUIs which pop out of the notification area

 

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Thanks melba23. How many posts do I need in order to get the "Edit" button?


There are 10 types of people in this world. Those that understand binary, and those that do not

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subzerostig,

I think it is 5 - but do not quote me and it is too difficult to get into the server to find out! :)

M23


Any of my own code posted anywhere on the forum is available for use by others without any restriction of any kind._______My UDFs:

Spoiler

ArrayMultiColSort ---- Sort arrays on multiple columns
ChooseFileFolder ---- Single and multiple selections from specified path treeview listing
Date_Time_Convert -- Easily convert date/time formats, including the language used
ExtMsgBox --------- A highly customisable replacement for MsgBox
GUIExtender -------- Extend and retract multiple sections within a GUI
GUIFrame ---------- Subdivide GUIs into many adjustable frames
GUIListViewEx ------- Insert, delete, move, drag, sort, edit and colour ListView items
GUITreeViewEx ------ Check/clear parent and child checkboxes in a TreeView
Marquee ----------- Scrolling tickertape GUIs
NoFocusLines ------- Remove the dotted focus lines from buttons, sliders, radios and checkboxes
Notify ------------- Small notifications on the edge of the display
Scrollbars ----------Automatically sized scrollbars with a single command
StringSize ---------- Automatically size controls to fit text
Toast -------------- Small GUIs which pop out of the notification area

 

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it is too difficult to get into the server to find out! :)

;)

yeah it is 5


There are 10 types of people in this world. Those that understand binary, and those that do not

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subzerostig,

Thanks for the confirmation! :)

M23


Any of my own code posted anywhere on the forum is available for use by others without any restriction of any kind._______My UDFs:

Spoiler

ArrayMultiColSort ---- Sort arrays on multiple columns
ChooseFileFolder ---- Single and multiple selections from specified path treeview listing
Date_Time_Convert -- Easily convert date/time formats, including the language used
ExtMsgBox --------- A highly customisable replacement for MsgBox
GUIExtender -------- Extend and retract multiple sections within a GUI
GUIFrame ---------- Subdivide GUIs into many adjustable frames
GUIListViewEx ------- Insert, delete, move, drag, sort, edit and colour ListView items
GUITreeViewEx ------ Check/clear parent and child checkboxes in a TreeView
Marquee ----------- Scrolling tickertape GUIs
NoFocusLines ------- Remove the dotted focus lines from buttons, sliders, radios and checkboxes
Notify ------------- Small notifications on the edge of the display
Scrollbars ----------Automatically sized scrollbars with a single command
StringSize ---------- Automatically size controls to fit text
Toast -------------- Small GUIs which pop out of the notification area

 

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No no no! it's not this! Juste to say that by using this, his script could be (perhaps) improved and simplified.

I should told this in that post. sorry :)

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#12 ·  Posted (edited)

Thanks Scriptmaster

I am going to release a new version with a new gui and many more goodies!

Edited by subzerostig

There are 10 types of people in this world. Those that understand binary, and those that do not

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Thanks Scriptmaster

I am going to release a new version with a new gui and many more goodies!

Sorry I deleted my post by accident.

shutdown(1)

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Thanks for the code, my question is that this works only when the server and client are one single PC. what if the server was another pc?

I will be grateful to hear from you Guys.

regards

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Hi,

You have to change the IP Addresses. For the sender you set the "external" IP of the receiver, and for this last you set its local IP (mainly 192.168.X.X)

Br, FireFox.


 

OS : Win XP SP2 (32 bits) / Win 7 SP1 (64 bits) / Win 8 (64 bits) | Autoit version: latest stable / beta.
Hardware : Intel(R) Core(TM) i5-2400 CPU @ 3.10Ghz / 8 GiB RAM DDR3.

My UDFs : Skype UDF | TrayIconEx UDF | GUI Panel UDF | Excel XML UDF | Is_Pressed_UDF

My Projects : YouTube Multi-downloader | FTP Easy-UP | Lock'n | WinKill | AVICapture | Skype TM | Tap Maker | ShellNew | Scriptner | Const Replacer | FT_Pocket | Chrome theme maker

My Examples : Capture toolIP Camera | Crosshair | Draw Captured Region | Picture Screensaver | Jscreenfix | Drivetemp | Picture viewer

My Snippets : Basic TCP | Systray_GetIconIndex | Intercept End task | Winpcap various | Advanced HotKeySet | Transparent Edit control

 

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