Xojo Plugin Requires Chilkat v11.0.0+

Accept Connection on Socket

See more Socket/SSL/TLS Examples

Demonstrates how to create a TCP/IP socket, listen on a port, accept an incoming connection, and send a "Hello World" message to the client. Xojo Plugin

Dim success As Boolean
success = False

//  This example requires the Chilkat API to have been previously unlocked.
//  See Global Unlock Sample for sample code.

Dim listenSocket As New Chilkat.Socket

//  Bind to a port and listen for incoming connections:
//  This example will listen at port 5555 and allows for a backlog
//  of 25 pending connection requests.
success = listenSocket.BindAndListen(5555,25)
If (success = False) Then
    System.DebugLog(listenSocket.LastErrorText)
    Return
End If

//  Get the next incoming connection
//  Wait a maximum of 20 seconds (20000 millisec)
Dim connectedSocket As New Chilkat.Socket
success = listenSocket.AcceptNext(20000,connectedSocket)
If (success = False) Then
    System.DebugLog(listenSocket.LastErrorText)
    Return
End If

//  Set maximum timeouts for reading an writing (in millisec)
connectedSocket.MaxReadIdleMs = 10000
connectedSocket.MaxSendIdleMs = 10000

//  Send a "Hello World!" message to the client:
success = connectedSocket.SendString("Hello World!")
If (success <> True) Then
    System.DebugLog(connectedSocket.LastErrorText)
    Return
End If

//  Close the connection with the client.
//  Wait a max of 20 seconds (20000 millsec)
success = connectedSocket.Close(20000)

System.DebugLog("success!")