407 lines
7.4 KiB
C++
407 lines
7.4 KiB
C++
//+---------------------------------------------------------------------------
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//
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// Microsoft Windows
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// Copyright (C) Microsoft Corporation, 1997 - 2000
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//
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// File: H N E T C O N N. H
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//
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// Contents: CHNetConn declarations
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//
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// Notes:
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//
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// Author: jonburs 23 May 2000
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//
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//----------------------------------------------------------------------------
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#pragma once
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class ATL_NO_VTABLE CHNetConn :
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public CComObjectRootEx<CComMultiThreadModel>,
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public IHNetConnection
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{
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protected:
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//
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// IWbemServices for our namespace
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//
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IWbemServices *m_piwsHomenet;
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//
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// Path to the WMI instance for the connection
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//
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BSTR m_bstrConnection;
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//
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// Path to the WMI instance for the connection properties
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//
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BSTR m_bstrProperties;
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//
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// Pointer to our corresponding INetConnection. May
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// be null, depending on how we were created.
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//
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INetConnection *m_pNetConn;
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//
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// Cached connection type. Always valid and read-only
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// after construction
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//
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BOOLEAN m_fLanConnection;
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//
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// Cached GUID. Will be NULL until someone (possibly internal)
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// asks for our GUID.
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//
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GUID *m_pGuid;
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//
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// Cached connection name. Will be NULL until someone
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// asks for our name
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//
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LPWSTR m_wszName;
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//
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// Commonly used BSTR
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//
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BSTR m_bstrWQL;
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//
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// Policy check helper object
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//
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INetConnectionUiUtilities *m_pNetConnUiUtil;
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//
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// Netman update object
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//
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INetConnectionHNetUtil *m_pNetConnHNetUtil;
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//
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// Netman UI refresh object
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//
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INetConnectionRefresh *m_pNetConnRefresh;
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//
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// Retrieves the HNet_FwIcmpSettings associated with
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// this connection
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//
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HRESULT
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GetIcmpSettingsInstance(
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IWbemClassObject **ppwcoSettings
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);
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//
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// Copies from an IWbemClassObject representing an ICMP settings
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// instance to an HNET_FW_ICMP_SETTINGS structure
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//
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HRESULT
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CopyIcmpSettingsInstanceToStruct(
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IWbemClassObject *pwcoSettings,
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HNET_FW_ICMP_SETTINGS *pSettings
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);
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//
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// Copies from an HNET_FW_ICMP_SETTINGS structure to
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// an IWbemClassObject representing an ICMP settings
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// instance.
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//
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HRESULT
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CopyStructToIcmpSettingsInstance(
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HNET_FW_ICMP_SETTINGS *pSettings,
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IWbemClassObject *pwcoSettings
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);
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//
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// Ensures that all port mapping bindings have been created
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// for this connection. Called when EnumPortMappings is
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// called on the connection, and fEnabledOnly is false.
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//
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HRESULT
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CreatePortMappingBindings();
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//
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// Copies our property instance into an allocated structure
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//
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HRESULT
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InternalGetProperties(
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IWbemClassObject *pwcoProperties,
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HNET_CONN_PROPERTIES *pProperties
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);
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//
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// Configures the connection to be the private adapter
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//
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HRESULT
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SetupConnectionAsPrivateLan();
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//
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// Saves the current IP configuration into the store
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//
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HRESULT
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BackupIpConfiguration();
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//
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// Set's the IP configuration to what was saved in the store
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//
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HRESULT
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RestoreIpConfiguration();
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//
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// Open a registry key to our IP settings
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//
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HRESULT
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OpenIpConfigurationRegKey(
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ACCESS_MASK DesiredAccess,
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HANDLE *phKey
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);
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//
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// Retrieves our GUID. The caller must NOT free the pointer
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// that is returned.
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HRESULT
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GetGuidInternal(
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GUID **ppGuid
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);
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//
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// Retrieves the underlying connection object
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//
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HRESULT
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GetConnectionObject(
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IWbemClassObject **ppwcoConnection
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);
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//
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// Retrieves the underlying connection properties object
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//
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HRESULT
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GetConnectionPropertiesObject(
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IWbemClassObject **ppwcoProperties
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);
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//
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// Helper routine to perform policy checks. Returns
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// TRUE if this action is prohibited.
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//
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BOOLEAN
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ProhibitedByPolicy(
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DWORD dwPerm
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);
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//
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// Helper routine to update netman that some homenet
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// property changed
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//
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HRESULT
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UpdateNetman();
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//
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// Creates the association between the connection and the
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// ICMP settings block
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//
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HRESULT
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CreateIcmpSettingsAssociation(
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BSTR bstrIcmpSettingsPath
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);
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//
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// Obtains the name of a RAS connection from the
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// appropriate phonebook.
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//
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HRESULT
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GetRasConnectionName(
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OLECHAR **ppszwConnectionName
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);
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//
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// Helper routine to inform netman that a change requiring
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// a UI refresh has occured.
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//
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HRESULT
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RefreshNetConnectionsUI(
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VOID
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);
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public:
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BEGIN_COM_MAP(CHNetConn)
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COM_INTERFACE_ENTRY(IHNetConnection)
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END_COM_MAP()
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//
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// Inline constructor
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//
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CHNetConn()
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{
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m_piwsHomenet = NULL;
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m_bstrConnection = NULL;
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m_bstrProperties = NULL;
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m_pNetConn = NULL;
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m_fLanConnection = FALSE;
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m_pGuid = NULL;
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m_wszName = NULL;
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m_bstrWQL = NULL;
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m_pNetConnUiUtil = NULL;
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m_pNetConnHNetUtil = NULL;
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m_pNetConnRefresh = NULL;
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};
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//
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// ATL Methods
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//
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HRESULT
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FinalConstruct();
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HRESULT
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FinalRelease();
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//
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// Ojbect initialization
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//
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HRESULT
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Initialize(
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IWbemServices *piwsNamespace,
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IWbemClassObject *pwcoProperties
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);
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HRESULT
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InitializeFromConnection(
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IWbemServices *piwsNamespace,
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IWbemClassObject *pwcoConnection
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);
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HRESULT
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InitializeFromInstances(
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IWbemServices *piwsNamespace,
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IWbemClassObject *pwcoConnection,
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IWbemClassObject *pwcoProperties
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);
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HRESULT
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InitializeFull(
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IWbemServices *piwsNamespace,
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BSTR bstrConnection,
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BSTR bstrProperties,
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BOOLEAN fLanConnection
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);
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HRESULT
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SetINetConnection(
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INetConnection *pConn
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);
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//
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// IHNetConnection methods
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//
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STDMETHODIMP
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GetINetConnection(
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INetConnection **ppNetConnection
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);
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STDMETHODIMP
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GetGuid(
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GUID **ppGuid
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);
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STDMETHODIMP
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GetName(
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OLECHAR **ppszwName
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);
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STDMETHODIMP
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GetRasPhonebookPath(
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OLECHAR **ppszwPath
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);
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STDMETHODIMP
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GetProperties(
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HNET_CONN_PROPERTIES **ppProperties
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);
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STDMETHODIMP
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GetControlInterface(
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REFIID iid,
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void **ppv
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);
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STDMETHODIMP
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Firewall(
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IHNetFirewalledConnection **ppFirewalledConn
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);
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STDMETHODIMP
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SharePublic(
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IHNetIcsPublicConnection **ppIcsPublicConn
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);
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STDMETHODIMP
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SharePrivate(
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IHNetIcsPrivateConnection **ppIcsPrivateConn
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);
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STDMETHODIMP
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EnumPortMappings(
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BOOLEAN fEnabledOnly,
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IEnumHNetPortMappingBindings **ppEnum
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);
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STDMETHODIMP
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GetBindingForPortMappingProtocol(
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IHNetPortMappingProtocol *pProtocol,
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IHNetPortMappingBinding **ppBinding
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);
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STDMETHODIMP
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GetIcmpSettings(
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HNET_FW_ICMP_SETTINGS **ppSettings
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);
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STDMETHODIMP
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SetIcmpSettings(
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HNET_FW_ICMP_SETTINGS *pSettings
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);
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STDMETHODIMP
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ShowAutoconfigBalloon(
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BOOLEAN *pfShowBalloon
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);
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STDMETHODIMP
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DeleteRasConnectionEntry();
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};
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