hxsymbianresolv.h

来自「symbian 下的helix player源代码」· C头文件 代码 · 共 116 行

/* ***** BEGIN LICENSE BLOCK *****
 * Source last modified: $Id: hxsymbianresolv.h,v 1.2.8.1 2004/07/09 02:08:56 hubbe Exp $
 * 
 * Portions Copyright (c) 1995-2004 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 (the "RPSL") available at
 * http://www.helixcommunity.org/content/rpsl unless you have licensed
 * the file under the current version of the RealNetworks Community
 * Source License (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
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 * 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.
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 * Alternatively, the contents of this file may be used under the
 * terms of the GNU General Public License Version 2 or later (the
 * "GPL") in which case the provisions of the GPL are applicable
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 * to use your version of this file under the terms of either the RPSL
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 * 
 * This file is part of the Helix DNA Technology. RealNetworks is the
 * developer of the Original Code and owns the copyrights in the
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 * Contributor(s):
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 * ***** END LICENSE BLOCK ***** */

#ifndef HXSYMBIANRESOLV_H
#define HXSYMBIANRESOLV_H

#include <e32base.h>
#include <es_sock.h>

#include "hxtypes.h"
#include "hxcom.h"
#include "hxengin.h"
#include "ihxaccesspoint.h"
#include "hxapconresp.h"

class HXSymbianResolver : public CActive,
			  public IHXResolver
{
public:
    HXSymbianResolver(IUnknown* pContext);
    ~HXSymbianResolver();

    /*
     *  IUnknown methods
     */
    STDMETHOD(QueryInterface)		(THIS_
					REFIID riid,
					void** ppvObj);

    STDMETHOD_(ULONG32,AddRef)		(THIS);

    STDMETHOD_(ULONG32,Release)		(THIS);

    /*
     *	IHXResolver methods
     */

    STDMETHOD(Init)			(THIS_
					IHXResolverResponse*  pResponse);

    STDMETHOD(GetHostByName)		(THIS_
					const char* pHostName);

private:
    // CActive methods
    void RunL();
    void DoCancel();
    
    static void static_APConnectDone(void* pObj, HX_RESULT status);
    void APConnectDone(HX_RESULT status);

    void StartResolve();
    void DispatchResponse(HX_RESULT status, ULONG32 ulAddr);

    ULONG32 m_lRefCount;
    IHXResolverResponse* m_pResponse;

    IHXAccessPointManager* m_pAPManager;
    HXAccessPointConnectResp* m_pAPResponse;

    BOOL m_bInitialized;
    RSocketServ m_sockServ;
    RHostResolver m_resolver;
    HBufC* m_pHostname;
    TNameEntry m_nameEntry;
    ULONG32 m_ulRetryCount;
};

#endif /* HXSYMBIANRESOLV_H */