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B4X

Duplicate a Socket Wrapper Sharing the Connection

See more Socket/SSL/TLS Examples

Demonstrates Socket.DupSocket, which populates a destination Socket with another wrapper that shares this object's underlying connection.

Background. The shared connection is reference-counted, and all wrappers operate on the same live connection. The destination first releases any connection it previously held.

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B4X
Dim success As Boolean = False

Dim socket As ChilkatSocket
socket.Initialize("socket")

'  Connect to the server using TLS.
Dim bTls As Boolean = True
Dim maxWaitMs As Int = 5000
success = socket.Connect("example.com", 5000, bTls, maxWaitMs)
If success = False Then
    Log(socket.LastErrorText)
    Return
End If


'  Create a second Socket wrapper that shares this object's underlying connection.  Both wrappers
'  operate on the same live connection; the shared connection is reference-counted.
Dim dupSock As ChilkatSocket
dupSock.Initialize("dupSock")
success = socket.DupSocket(dupSock)
If success = False Then
    Log(socket.LastErrorText)
    Return
End If

Log("Duplicate socket wrapper created.")