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VB.NET

Move a Connection into Another Socket

See more Socket/SSL/TLS Examples

Demonstrates Socket.TakeConnection, which moves the active connection from one Socket into another. The receiving object first releases any connection it previously held.

Background. Unlike TakeSocket, TakeConnection does not add a member to a socket set. After success, the source socket holds no connection. This is useful for handing an accepted connection to a dedicated handler object.

Chilkat VB.NET Downloads

VB.NET
Dim success As Boolean = False

Dim listenSock As New Chilkat.Socket

success = listenSock.BindAndListen(5000,25)
If (success = False) Then
    Debug.WriteLine(listenSock.LastErrorText)
    Exit Sub
End If


Dim connectedSock As New Chilkat.Socket
success = listenSock.AcceptNext(20000,connectedSock)
If (success = False) Then
    Debug.WriteLine(listenSock.LastErrorText)
    Exit Sub
End If


'  Move the active connection out of connectedSock and into another Socket object.  Unlike
'  TakeSocket, this does not add a member to a socket set.  After success, connectedSock holds no
'  connection.
Dim handlerSock As New Chilkat.Socket
success = handlerSock.TakeConnection(connectedSock)
If (success = False) Then
    Debug.WriteLine(handlerSock.LastErrorText)
    Exit Sub
End If

Debug.WriteLine("Connection moved to the handler socket.")