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宽带连接源代码(vs2008 的vb)

追问:其实不行,我看过这个代码!!
答案:直接把sEntryName = "宽带连接3"               
    sUsername = "用户名"                      
    sPassword = "密码"

比如说~~TEXT1.TEXT=sEntryName

一次类推~~这样不就出来拉~也就可以实现查宽带有能连接宽带~~监听你可以在加上一个API函数来监听~

 

 

Private Declare Sub CopyMemory Lib "kernel32" Alias "RtlMoveMemory" (Destination As Any, Source As Any, ByVal Length As Long)

Private Type GUID
    Data1 As Long
    Data2 As Integer
    Data3 As Integer
    Data4(7) As Byte
End Type

Private Type RASIPADDR
    a As Byte
    b As Byte
    c As Byte
    d As Byte
End Type

Private Type RASENTRY
    dwSize As Long
    dwfOptions As Long
    dwCountryID As Long
    dwCountryCode As Long
    szAreaCode(10) As Byte
    szLocalPhoneNumber(128) As Byte
    dwAlternateOffset As Long
    ipaddr As RASIPADDR
    ipaddrDns As RASIPADDR
    ipaddrDnsAlt As RASIPADDR
    ipaddrWins As RASIPADDR
    ipaddrWinsAlt As RASIPADDR
    dwFrameSize As Long
    dwfNetProtocols As Long
    dwFramingProtocol As Long
    szScript(259) As Byte
    szAutodialDll(259) As Byte
    szAutodialFunc(259) As Byte
    szDeviceType(16) As Byte
    szDeviceName(128) As Byte
    szX25PadType(32) As Byte
    szX25Address(200) As Byte
    szX25Facilities(200) As Byte
    szX25UserData(200) As Byte
    dwChannels As Long
    dwReserved1 As Long
    dwReserved2 As Long
    dwSubEntries As Long
    dwDialMode As Long
    dwDialExtraPercent As Long
    dwDialExtraSampleSeconds As Long
    dwHangUpExtraPercent As Long
    dwHangUpExtraSampleSeconds As Long
    dwIdleDisconnectSeconds As Long
    dwType As Long
    dwEncryptionType As Long
    dwCustomAuthKey As Long
    guidId As GUID
    szCustomDialDll(259) As Byte
    dwVpnStrategy As Long
    dwfOptions2 As Long
    dwfOptions3 As Long
    szDnsSuffix(255) As Byte
    dwTcpWindowSize As Long
    szPrerequisitePbk(259) As Byte
    szPrerequisiteEntry(256) As Byte
    dwRedialCount As Long
    dwRedialPause As Long
End Type

Private Type RASCREDENTIALS
    dwSize As Long
    dwMask As Long
    szUserName(256) As Byte
    szPassword(256) As Byte
    szDomain(15) As Byte
End Type

Private Declare Function RasSetEntryProperties Lib "rasapi32" Alias "RasSetEntryPropertiesA" (ByVal lpszPhonebook As String, ByVal lpszEntry As String, lpRasEntry As RASENTRY, ByVal dwEntryInfoSize As Long, ByVal lpbDeviceInfo As Long, ByVal dwDeviceInfoSize As Long) As Long
Private Declare Function RasSetCredentials Lib "rasapi32" Alias "RasSetCredentialsA" (ByVal lpszPhonebook As String, ByVal lpszEntry As String, lpCredentials As RASCREDENTIALS, ByVal fClearCredentials As Long) As Long

Private Sub Form_Load()
    Dim sEntryName As String, sUsername As String, sPassword As String
   
    sEntryName = "宽带连接3"              
    sUsername = "用户名"                      
    sPassword = "密码"
   
    If Create_PPPoE_Connection(sEntryName, sUsername, sPassword) Then
        MsgBox "连接建立成功!"
    Else
        MsgBox "连接建立失败!"
    End If
End Sub

Function Create_PPPoE_Connection(ByVal sEntryName As String, ByVal sUsername As String, ByVal sPassword As String) As Boolean
    Create_PPPoE_Connection = False
   
    Dim re As RASENTRY
    Dim sDeviceName As String, sDeviceType As String
    sDeviceName = "WAN 微型端口 (PPPOE)"
    sDeviceType = "PPPoE"
    With re
        .dwSize = LenB(re)
        .dwCountryCode = 86
        .dwCountryID = 86
        .dwDialExtraPercent = 75
        .dwDialExtraSampleSeconds = 120
        .dwDialMode = 1
        .dwEncryptionType = 3
        .dwfNetProtocols = 4
        .dwfOptions = 1024262928
        .dwfOptions2 = 367
        .dwFramingProtocol = 1
        .dwHangUpExtra

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