crdcache.h

著名的 helix realplayer 基于手机 symbian 系统的 播放器全套源代码

/* ***** 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 _CRDCACHE_H_
#define _CRDCACHE_H_

#include "hxcredc.h"

struct CredentialEntry
{
    CredentialEntry(char* pUserName, char* pPassword)
    {
	m_pUserName = NULL;
	m_pPassword = NULL;

	if (pUserName)
	{
	    m_pUserName = new CHXBuffer();
	    m_pUserName->AddRef();
	    m_pUserName->Set((const unsigned char*)pUserName, strlen(pUserName)+1);
	}

	if (pPassword)
	{	    
	    m_pPassword = new CHXBuffer();
	    m_pPassword->AddRef();
	    m_pPassword->Set((const unsigned char*)pPassword, strlen(pPassword)+1);
	}
    }

    ~CredentialEntry()
    {
	HX_RELEASE(m_pUserName);
	HX_RELEASE(m_pPassword);
    }

    IHXBuffer* m_pUserName;
    IHXBuffer* m_pPassword;
};

class CHXCredentialsCache : public IHXCredentialsCache
{   
private:
    INT32 m_lRefCount;
    CHXMapStringToOb m_credentialMap;

    ~CHXCredentialsCache();

    PRIVATE_DESTRUCTORS_ARE_NOT_A_CRIME
  
public:
    CHXCredentialsCache();

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

    STDMETHOD_(ULONG32,AddRef)  (THIS);

    STDMETHOD_(ULONG32,Release) (THIS);

    /*
     *	IID_IHXCredentialsCache Methods
     */

    /************************************************************************
     *	Method:
     *	    IHXCredentialsCache::IsEmpty
     *
     *	Purpose:    
     *	    This function is used by the client core to determine whether the
     *	    credential info. has been saved already
     *
     */

    STDMETHOD_(BOOL, IsEmpty) (THIS_ IHXBuffer* pBuffer);

    /************************************************************************
     *	Method:
     *	    IHXCredentialsCache::Empty
     *
     *	Purpose:    
     *	    This function is used by the client core to remove the saved
     *	    credential info.
     *
     */
    STDMETHOD(Empty) (THIS_ IHXBuffer* pBuffer);

    /************************************************************************
     *	Method:
     *	    IHXCredentialsCache::FillCredentials
     *
     *	Purpose:    
     *	    This function is used by the client core to retrieve saved
     *	    credential info.
     *
     */
    STDMETHOD(FillCredentials) (THIS_ REF(IHXValues*) pValues);

    /************************************************************************
     *	Method:
     *	    IHXCredentialsCache::SetCredentials
     *
     *	Purpose:    
     *	    This function is used by the client core to store
     *	    credential info.
     *
     */
    STDMETHOD(SetCredentials) (THIS_ IHXValues* pValues);

    void Close();
};

#endif /* _CRDCACHE_H_ */