little question about TCP function's

[Basicz]

Hi !

I'm already travelling in many forum's and in help file's (which is good to start) but can't not find a solution for me.

It's about TCPAccept() function and TCPListen, in the help file from TCPAccept() it says :

Permits an incoming connection attempt on a socket.

The main socket identifier (SocketID) as returned by a TCPListen function.

i understand that it's able to get a Socket ID by TCPListen() function (or TCPConnect() function).

My question is the TCPAccept(), is it able to use an already USED Socket ID from some client ?

And is TCPListen() to search opened Socket ID that be in use or to be open a new Socket ID?

from the help file TCPlisten() :

(Creates a socket listening for an incoming connection.)

huh? really don't understand that... *sorry* can someone explain me that, how it's real working ?

so these TCP function's used for TCPSend() later

have searched but didn't found an answer of my question...

but have found example about sending some stuff from Manadar, ::

This sends an hex packet:

$Hex = "AA 00 13 7E 1B 43 4F 4E 4E 45 43 54 45 44 20 53 45 52 56 45 52 0A "
$Str = StringSplit($Hex," ")
$Hex = ''
For $x = 1 to $Str[0]
    If $Str[$x] Then
        $Hex &= Chr((Dec($Str[$x])))
    EndIf
Next
MsgBox(0, "", "Click OK to start, make sure you have a packet scanner ready!")
$ReturnTCPStartup = TCPStartup()
$IP = TCPNameToIP("www.google.com")
$Socket = TCPConnect($IP,80)
TCPSend($Socket,$Hex)
MsgBox(0, "", "IP: " & $IP & @CRLF & "TCPStartup return: " & $ReturnTCPStartup & @CRLF & "Connected: "  & $Socket & @CRLF & "Message: " & $Hex)

it's working but if i change it with an another Socket ID (from my running client with some sniffer's) it won't work.. try many things but can't get it to work.. Edited May 24, 2009 by Basicz

[martin]

Hi !

I'm already travelling in many forum's and in help file's (which is good to start) but can't not find a solution for me.

It's about TCPAccept() function and TCPListen, in the help file from TCPAccept() it says :

Permits an incoming connection attempt on a socket.

The main socket identifier (SocketID) as returned by a TCPListen function.

i understand that it's able to get a Socket ID by TCPListen() function (or TCPConnect() function).

My question is the TCPAccept(), is it able to use an already USED Socket ID from some client ?

And is TCPListen() to search opened Socket ID that be in use or to be open a new Socket ID?

from the help file TCPlisten() :

(Creates a socket listening for an incoming connection.)

huh? really don't understand that... *sorry* can someone explain me that, how it's real working ?

so these TCP function's used for TCPSend() later

have searched but didn't found an answer of my question...

but have found example about sending some stuff from Manadar, ::

it's working but if i change it with an another Socket ID (from my running client with some sniffer's) it won't work.. try many things but can't get it to work..

I'm not so hot on TCP functions so I don't know whether or not you can use them with a socket created in another process, but I would guess not.

TCPListen is like creating a phone with no bell, and TCPAccept is like picking up the receiver to see if anyone is there.

[JohnMC]

TCPListen is like creating a phone with no bell, and TCPAccept is like picking up the receiver to see if anyone is there.

awesome, i already knew this, but thats freakin perfect and should probably be in the help file

[Basicz]

TCPListen is like creating a phone with no bell, and TCPAccept is like picking up the receiver to see if anyone is there.

That's clearly thank you much ^^

next waiting for a confirm about the socket id that be able to use in TCPSend() from a client process.

[Basicz]

Can someone help me ? About the socket ID.