Message_Example.vb

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Module Message_Example
    Function Main() As Integer
        Dim rc As Integer = Examples.GALIL_EXAMPLE_OK
        Dim gclib As Gclib = New Gclib()
        Dim args() As String = Environment.GetCommandLineArgs()
        Try
            If args.Count <> 2 Then
                Console.WriteLine("Incorrect number of arguments provided")
                Console.WriteLine("Usage: message_example.exe <ADDRESS>")
 
                Console.Write(vbCrLf + "Press any key to close the example.")
                Console.ReadKey()
                Return Examples.GALIL_EXAMPLE_ERROR
            End If
 
            Dim address As String = args(1) 'Retrieve address from command line
 
            ' Opens a connection at the provided address
            ' The --subscribe MG addition Is needed to subscribe to 
            ' controller messages                
            gclib.GOpen(address + " --subscribe MG")
 
            rc = Examples.Message(gclib)
        Catch ex As Exception
            Examples.PrintError(gclib, ex)
            rc = Examples.GALIL_EXAMPLE_ERROR
        Finally
            gclib.GClose()
        End Try
 
        Console.Write(vbCrLf + "Press any key to close the example.")
        Console.ReadKey()
 
        Return rc
    End Function
End Module