Creates a socket listening for an incoming connection.
TCPListen ( IPAddr, port [, MaxPendingConnection] )
Parameters
IPAddr | Internet Protocol dotted address(IpV4) as "192.162.1.1". |
port | port on which the created socket will be connected. |
MaxPendingConnection | Maximum length of the queue of pending connections. By default the maximun reasonable value will be set. |
Return Value
Success: | Returns main socket identifier. |
Failure: | Returns -1 and set @error according to Windows API WSAGetLasterror return. |
If IPAddr is incorrect @error is set to 1. | |
If port is incorrect @error is set to 2. |
Remarks
None.
Related
TCPStartup, TCPConnect, TCPAccept, TCPTimeout (Option)
Example
;SERVER!! Start Me First !!!!!!!!!!!!!!!
$g_IP = "127.0.0.1"
; Start The TCP Services
;==============================================
TCPStartUp()
; Create a Listening "SOCKET"
;==============================================
$MainSocket = TCPListen($g_IP, 65432, 100 )
If $MainSocket = -1 Then Exit