78 lines
1.8 KiB
Plaintext
78 lines
1.8 KiB
Plaintext
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VERSION 1.0 CLASS
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BEGIN
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MultiUse = -1 'True
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END
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Attribute VB_Name = "dwPortInfo"
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Attribute VB_GlobalNameSpace = False
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Attribute VB_Creatable = False
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Attribute VB_PredeclaredId = False
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Attribute VB_Exposed = False
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' Desaware API Class library
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' Copyright (c) 1995-1997 by Desaware Inc.
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' All rights reserved
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' Preliminary demonstration edition
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Option Explicit
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Private Type PORT_INFO_1
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pName As Long
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End Type
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Private Type PORT_INFO_2
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pPortName As Long
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pMonitorName As Long
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pDescription As Long
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fPortType As Long
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Reserved As Long
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End Type
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Public pName$
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Public pMonitorName$
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Public pDescription$
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Public fPortType&
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Public Level&
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Public Sub LoadInfo(Buf As Byte, pLevel&, x&)
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Level = pLevel
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Select Case Level
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Case 1
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LoadPortInfo1 Buf, x&
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Case 2
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LoadPortInfo2 Buf, x&
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End Select
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End Sub
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Public Sub LoadPortInfo1(Buf As Byte, x&)
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Dim pi As PORT_INFO_1
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Dim offset&
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Dim useaddr&
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offset& = x * Len(pi)
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useaddr& = agGetAddressForObject(Buf) + offset
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Call agCopyData(ByVal useaddr, pi, Len(pi))
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If (pi.pName <> 0) Then pName = agGetStringFromPointer(pi.pName)
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End Sub
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Public Sub LoadPortInfo2(Buf As Byte, x&)
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Dim pi As PORT_INFO_2
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Dim offset&
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Dim useaddr&
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offset& = x * Len(pi)
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useaddr& = agGetAddressForObject(Buf) + offset
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Call agCopyData(ByVal useaddr, pi, Len(pi))
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pPortName = agGetStringFromPointer(pi.pPortName)
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pMonitorName = agGetStringFromPointer(pi.pMonitorName)
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pDescription = agGetStringFromPointer(pi.pDescription)
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fPortType = pi.fPortType
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End Sub
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' pPortName is an alias for pName
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Public Property Get pPortName() As String
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pPortName = pName
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End Property
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Public Property Let pPortName(ByVal vNewValue$)
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pName = vNewValue
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End Property
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