common.vb

以前做NOKIA手机与PC通信时所参考的源代码,里面包括两个程序,一个是手机文件夹浏览源码,另一个手机SIS安装程序.

'Filename    : Common.vb
'Part of     : Phone Navigator VB.NET example
'Description : Main module of VBPhoneNavigator.NET example application
'Version     : 3.2
'
'This example is only to be used with PC Connectivity API version 3.2.
'Compability ("as is") with future versions is not quaranteed.
'
'Copyright (c) 2005-2007 Nokia Corporation.
'
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'computer programs, is protected by intellectual property rights of Nokia
'Corporation and/or its licensors.
'All rights are reserved. Reproducing, modifying, translating, or
'distributing any or all of this material requires the prior written consent
'of Nokia Corporation. Nokia Corporation retains the right to make changes
'to this material at any time without notice. A copyright license is hereby
'granted to download and print a copy of this material for personal use only.
'No other license to any other intellectual property rights is granted. The
'material is provided "as is" without warranty of any kind, either express or
'implied, including without limitation, any warranty of non-infringement,
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Option Strict Off
Option Explicit On 

Imports System.Runtime.InteropServices

Module Common
    Public MainForm As PhoneNavigator
    Public pDeviceCallBack As DeviceNotifyCallbackDelegate

    '===================================================================
    ' DeviceNotifyCallback
    '
    ' Callback function for device connection notifications
    '
    '===================================================================
    Public Function DeviceNotifyCallback(ByRef iStatus As Integer, <MarshalAs(UnmanagedType.LPWStr)> ByVal pstrSerialNumber As String) As Integer
        On Error Resume Next
        DeviceNotifyCallback = CONA_OK
        Dim iCBStatus As Integer = GET_CONAPI_CB_STATUS(iStatus)
        If iCBStatus = CONAPI_DEVICE_REMOVED Then
            MainForm.RefreshPhoneListBox()
        ElseIf iCBStatus = CONAPI_DEVICE_ADDED Then
            MainForm.RefreshPhoneListBox()
        ElseIf iCBStatus = CONAPI_DEVICE_UPDATED Then
            MainForm.RefreshPhoneListBox()
        Else : iCBStatus = CONAPI_DEVICE_LIST_UPDATED
            MainForm.RefreshPhoneListBox()
        End If
    End Function
End Module