Imports NGP_COMM_DLL

Public Class MachineManager
   '
   '
   ' !!!! TO DO : use a list of n machines, not just 2 !!!! 
   Private m_MachineList(20) As NC.NC_generic
   Friend ReadOnly Property MachineList As NC.NC_generic()
      Get
         Return m_MachineList
      End Get
   End Property

   Sub New()
   End Sub

   Sub Init()
      If GetMainPrivateProfileInt(S_NC, K_NC_SIMULATE, 0) = 1 Then
         Dim nMachineIndex As Integer = 0
         Dim sMachine As String = ""
         While GetMainPrivateProfileString(S_NC, K_MACHINE & (nMachineIndex + 1).ToString(), "", sMachine) > 0
            Dim NewSimulatedMachine As New NC.Simulated
            NewSimulatedMachine.Connect("")
            m_MachineList(nMachineIndex) = NewSimulatedMachine
            nMachineIndex += 1
         End While
      Else
         Dim nMachineIndex As Integer = 1
         Dim sMachine As String = ""
         While GetMainPrivateProfileString(S_NC, K_MACHINE & nMachineIndex.ToString(), "", sMachine) > 0
            Dim sMachineSplit() As String = sMachine.Split(","c)
            Dim nType As Integer = 0
            If sMachineSplit.Count >= 1 AndAlso Not String.IsNullOrWhiteSpace(sMachineSplit(0)) AndAlso Integer.TryParse(sMachineSplit(0), nType) Then
               Select Case nType
                  Case 1 ' OsaiOpen
                     If sMachineSplit.Count >= 2 AndAlso Not String.IsNullOrWhiteSpace(sMachineSplit(1)) Then
                        Dim NewOsaiOpen As New NC.OsaiOpen
                        NewOsaiOpen.Connect(sMachineSplit(1))
                        m_MachineList(nMachineIndex - 1) = NewOsaiOpen
                     End If
               End Select
            End If
            nMachineIndex += 1
         End While
      End If
   End Sub

   Sub Close()
      For Each Machine In m_MachineList
         If Not IsNothing(Machine) Then
            Machine.Disconnect()
         End If
      Next
   End Sub

End Class