netchck.h
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上传日期:2007-06-06
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文件大小:5k
- /* ***** BEGIN LICENSE BLOCK *****
- * Version: RCSL 1.0/RPSL 1.0
- *
- * Portions Copyright (c) 1995-2002 RealNetworks, Inc. All Rights Reserved.
- *
- * The contents of this file, and the files included with this file, are
- * subject to the current version of the RealNetworks Public Source License
- * Version 1.0 (the "RPSL") available at
- * http://www.helixcommunity.org/content/rpsl unless you have licensed
- * the file under the RealNetworks Community Source License Version 1.0
- * (the "RCSL") available at http://www.helixcommunity.org/content/rcsl,
- * in which case the RCSL will apply. You may also obtain the license terms
- * directly from RealNetworks. You may not use this file except in
- * compliance with the RPSL or, if you have a valid RCSL with RealNetworks
- * applicable to this file, the RCSL. Please see the applicable RPSL or
- * RCSL for the rights, obligations and limitations governing use of the
- * contents of the file.
- *
- * This file is part of the Helix DNA Technology. RealNetworks is the
- * developer of the Original Code and owns the copyrights in the portions
- * it created.
- *
- * This file, and the files included with this file, is distributed and made
- * available on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
- * EXPRESS OR IMPLIED, AND REALNETWORKS HEREBY DISCLAIMS ALL SUCH WARRANTIES,
- * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, FITNESS
- * FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
- *
- * Technology Compatibility Kit Test Suite(s) Location:
- * http://www.helixcommunity.org/content/tck
- *
- * Contributor(s):
- *
- * ***** END LICENSE BLOCK ***** */
- #ifndef _NETCHCK_H
- #define _NETCHCK_H
- #include "xnetchck.h"
- #include "hxengin.h"
- #include "hxstring.h"
- #ifndef _WIN16
- #include <ras.h>
- #ifndef __PNDX5032_H__
- #define __PNDX5032_H__
- #define _16BIT_DLLNAME "PNDX5016.DLL"
- #define _32BIT_DLLNAME "PNDX5032.DLL"
- #define WININET_DLL "WININET.DLL"
- #ifdef _WIN32
- #define DLLEXPORT __declspec(dllexport)
- extern "C" DLLEXPORT DWORD WINAPI GetDevNodeStatus32Call(LPSTR szDeviceID, LPDWORD pdwStatus, LPDWORD pdwProblemNumber);
- #endif
- #endif // __PNDX5032_H__
- // horrible netcard hack stuff
- #ifndef _WINCE
- #include "regstr.h"
- #endif
- #define STRINGSIZE 256
- #define ENUM_MAX 6
- #define DRIVERFILENAMELENGTH STRINGSIZE
- #define ADAPTERSTRINGLENGTH STRINGSIZE
- #define BACKSLASH "\"
- ////////////////////////////////////
- typedef DWORD (HXEXPORT_PTR FPRASENUMCONNECTIONS)(LPRASCONN lpRasConn, LPDWORD lpcb,
- LPDWORD lpcConnections);
- typedef DWORD (HXEXPORT_PTR FPRASENUMENTRIES)(LPTSTR reserver, LPTSTR lpszPhonebook,
- LPRASENTRYNAME lpRasEntryname, LPDWORD lpcb, LPDWORD lpcEntries);
- typedef DWORD (HXEXPORT_PTR FPRASENUMDEVICES)(LPRASDEVINFO lpRasDevInfo, LPDWORD lpcb, LPDWORD lpcDevices);
- #endif
- class CHXNetCheck : public XHXNetCheck, public IHXTCPResponse
- {
- public:
- CHXNetCheck(UINT32 timeout = 30000);
- virtual ~CHXNetCheck();
- virtual BOOL FInternetAvailable(BOOL fPing = FALSE, BOOL fProxy = FALSE);
- BOOL Ping(const char *szHostName, UINT16 nPort, BOOL fAsynchronous);
- BOOL SmartPing();
- void SleepWell(ULONG32 ulInterval);
-
- void GetDNSAddress(CHXString& strDNS);
- #ifndef _WIN16
- void GetNameServerKey(HKEY hKey, const char* szKeyName, CHXString& strDNS);
- #endif
-
- HX_RESULT Init(IUnknown *pContext);
- /*
- * IUnknown methods
- */
- STDMETHOD(QueryInterface) (THIS_
- REFIID riid,
- void** ppvObj);
- STDMETHOD_(ULONG32,AddRef) (THIS);
- STDMETHOD_(ULONG32,Release) (THIS);
- /*
- * IHXTCPResponse methods
- */
- /************************************************************************
- * Method:
- * IHXTCPResponse::ConnectDone
- * Purpose:
- * A Connect operation has been completed or an error has occurred.
- */
- STDMETHOD(ConnectDone) (THIS_
- HX_RESULT status);
- /************************************************************************
- * Method:
- * IHXTCPResponse::ReadDone
- * Purpose:
- * A Read operation has been completed or an error has occurred.
- * The data is returned in the IHXBuffer.
- */
- STDMETHOD(ReadDone) (THIS_
- HX_RESULT status,
- IHXBuffer* pBuffer);
- /************************************************************************
- * Method:
- * IHXTCPResponse::WriteReady
- * Purpose:
- * This is the response method for WantWrite.
- * If HX_RESULT is ok, then the TCP channel is ok to Write to.
- */
- STDMETHOD(WriteReady) (THIS_
- HX_RESULT status);
- /************************************************************************
- * Method:
- * IHXTCPResponse::Closed
- * Purpose:
- * This method is called to inform you that the TCP channel has
- * been closed by the peer or closed due to error.
- */
- STDMETHOD(Closed) (THIS_
- HX_RESULT status);
- protected:
- IHXNetworkServices *m_pRmaNetServices;
- IHXTCPSocket *m_pRmaTCPSocket;
- LONG32 m_lRefCount;
- IUnknown *m_pContext;
- BOOL m_fConnected;
- BOOL m_fFailed;
- BOOL FNetCardActive();
- BOOL DevNodeIsActive(const char *szDeviceID);
- HX_RESULT WinInetGetConnected(BOOL& bConnected);
- #ifndef _WIN16
- HMODULE m_hRasApiModule;
- FPRASENUMCONNECTIONS m_pRasEnumConnections;
- #endif
- };
- #endif //_NETCHCK_H