137 lines
4.3 KiB
C
137 lines
4.3 KiB
C
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#pragma once
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#include "nmbase.h"
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#include "nmres.h"
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#include "nmhnet.h"
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extern LONG g_CountLanConnectionObjects;
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class ATL_NO_VTABLE CLanConnection :
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public CComObjectRootEx <CComMultiThreadModel>,
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public CComCoClass <CLanConnection, &CLSID_LanConnection>,
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public INetConnection,
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public IPersistNetConnection,
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public INetLanConnection,
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public INetConnectionSysTray,
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public INetConnection2
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{
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private:
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HKEY m_hkeyConn; // hkey for connection root
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BOOL m_fInitialized;
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HDEVINFO m_hdi;
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SP_DEVINFO_DATA m_deid;
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// This is required for checking permission on Firewall etc.
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CComPtr<INetMachinePolicies> m_pNetMachinePolicies;
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// Home networking support. m_fHNetPropertiesCached is set to TRUE
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// after the first successful call to HrEnsureHNetPropertiesCached.
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//
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BOOL m_fHNetPropertiesCached;
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LONG m_lHNetModifiedEra;
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LONG m_lUpdatingHNetProperties;
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HNET_CONN_PROPERTIES *m_pHNetProperties;
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public:
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CLanConnection()
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{
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m_hkeyConn = NULL;
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m_fInitialized = FALSE;
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m_hdi = NULL;
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m_fHNetPropertiesCached = FALSE;
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m_lHNetModifiedEra = 0;
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m_pHNetProperties = NULL;
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m_lUpdatingHNetProperties = 0;
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m_pNetMachinePolicies = NULL;
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InterlockedIncrement(&g_CountLanConnectionObjects);
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}
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~CLanConnection();
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DECLARE_REGISTRY_RESOURCEID(IDR_LAN_CONNECTION)
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BEGIN_COM_MAP(CLanConnection)
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COM_INTERFACE_ENTRY(INetConnection)
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COM_INTERFACE_ENTRY(IPersistNetConnection)
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COM_INTERFACE_ENTRY(INetLanConnection)
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COM_INTERFACE_ENTRY(INetConnectionSysTray)
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COM_INTERFACE_ENTRY(INetConnection2)
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END_COM_MAP()
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// INetConnection
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HRESULT GetDeviceName(PWSTR* ppszwDeviceName);
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HRESULT GetStatus(NETCON_STATUS* pStatus);
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HRESULT GetCharacteristics(NETCON_MEDIATYPE ncm, DWORD* pdwFlags);
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STDMETHOD(Connect)();
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STDMETHOD(Disconnect)();
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STDMETHOD(Delete)();
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STDMETHOD(Duplicate) (PCWSTR pszwDuplicateName, INetConnection** ppCon);
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STDMETHOD(GetProperties) (NETCON_PROPERTIES** ppProps);
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STDMETHOD(GetUiObjectClassId)(CLSID *pclsid);
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STDMETHOD(Rename)(PCWSTR pszwNewName);
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//
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// INetLanConnection
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//
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STDMETHOD(GetInfo)(DWORD dwMask, LANCON_INFO* pLanConInfo);
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STDMETHOD(SetInfo)(DWORD dwMask, const LANCON_INFO* pLanConInfo);
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STDMETHOD(GetDeviceGuid)(GUID *pguid);
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//
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// IPersistNetConnection
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//
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STDMETHOD(GetClassID)(CLSID *pclsid);
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STDMETHOD(GetSizeMax)(ULONG *pcbSize);
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STDMETHOD(Load)(const BYTE *pbBuf, ULONG cbSize);
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STDMETHOD(Save)(BYTE *pbBuf, ULONG cbSize);
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// INetConnectionSysTray
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STDMETHOD (ShowIcon) (const BOOL bShowIcon);
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// INetConnectionSysTray
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STDMETHOD (IconStateChanged) ();
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// INetConnection2
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STDMETHOD (GetPropertiesEx)(OUT NETCON_PROPERTIES_EX** ppConnectionPropertiesEx);
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//
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// Overrides
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//
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static HRESULT CreateInstance(HDEVINFO hdi, const SP_DEVINFO_DATA &deid,
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PCWSTR pszPnpId,
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REFIID riid, LPVOID *ppv);
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private:
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HRESULT HrIsConnectionActive(VOID);
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HRESULT HrPutName(PCWSTR szwName);
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HRESULT HrInitialize(PCWSTR pszPnpId);
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HRESULT HrLoad(const GUID &guid);
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HRESULT HrOpenRegistryKeys(const GUID &guid);
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HRESULT HrConnectOrDisconnect(BOOL fConnect);
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HRESULT HrCallSens(BOOL fConnect);
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HRESULT HrLoadDevInfoFromGuid(const GUID &guid);
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HRESULT HrIsAtmAdapterFromHkey(HKEY hkey);
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HRESULT HrIsAtmElanFromHkey(HKEY hkey);
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BOOL FIsMediaPresent(VOID);
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HRESULT HrIsConnectionBridged(BOOL* pfBridged);
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HRESULT HrIsConnectionFirewalled(BOOL* pfFirewalled);
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HRESULT HrIsConnectionNetworkBridge(BOOL* pfBridged);
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HRESULT HrIsConnectionIcsPublic(BOOL* pfIcsPublic);
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HRESULT HrEnsureHNetPropertiesCached(VOID);
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HRESULT HrGetIHNetConnection(IHNetConnection **ppHNetConnection);
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HRESULT HrEnsureValidNlaPolicyEngine();
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};
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//
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// Globals
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//
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HRESULT HrGetInstanceGuid(HDEVINFO hdi, const SP_DEVINFO_DATA &deid,
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LPGUID pguid);
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VOID EnsureUniqueConnectionName(PCWSTR pszPotentialName, PWSTR pszNewName);
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