hxsymbianapman.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) 1995-2003 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 HXSYMBIANAPMAN_H
#define HXSYMBIANAPMAN_H

#include "hxcom.h"
#include "ihxaccesspoint.h"
#include "unkimp.h"
#include "hxslist.h"
#include "hxccf.h"

#include <intconninit.h>

class HXSymbianAPConnector;

class HXSymbianAccessPointManager : public CUnknownIMP,
				    public IHXAccessPointManager,
				    public IHXAccessPointSelectorResponse
{
public:

    DECLARE_UNKNOWN(HXSymbianAccessPointManager);

    /*
     * IHXAccessPointManager methods
     */

    /************************************************************************
     *	Method:
     *	    IHXAccessPointManager::Connect
     *	Purpose:
     *	    Notifies the access point manager that an object wants the access
     *      point to connect to it's ISP.
     *
     */
    STDMETHOD(Connect) (THIS_ IHXAccessPointConnectResponse* pResp);

    /************************************************************************
     *	Method:
     *	    IHXAccessPointManager::RegisterSelector
     *	Purpose:
     *      Provides the IHXAccessPointManager with an IHXAccessPointSelector 
     *      to use when it needs information about the desired access point.
     *
     */
    STDMETHOD(RegisterSelector)(THIS_ IHXAccessPointSelector* pSelector);
    
    /************************************************************************
     *	Method:
     *	    IHXAccessPointManager::UnregisterSelector
     *	Purpose:
     *      Unregisters a previously registered IHXAccessPointSelector
     *
     */
    STDMETHOD(UnregisterSelector)(THIS_ IHXAccessPointSelector* pSelector);
    
    /************************************************************************
     *	Method:
     *	    IHXAccessPointManager::GetActiveAccessPointInfo
     *	Purpose:
     *      Returns information about the access point we are currently 
     *      connected to. This function returns an error if we are 
     *      not connected to an access point.
     *
     */
    STDMETHOD(GetActiveAccessPointInfo)(THIS_ REF(IHXValues*) pInfo);

    /************************************************************************
     *	Method:
     *	    IHXAccessPointManager::GetPreferredAccessPointInfo
     *	Purpose:
     *      Returns information about the access point we want to connect to.
     */
    STDMETHOD(GetPreferredAccessPointInfo)(THIS_ REF(IHXValues*) pInfo);

    /************************************************************************
     *	Method:
     *	    IHXAccessPointManager::SetPreferredAccessPointInfo
     *	Purpose:
     *      Tells the access point manager about the access 
     *      point we would like it to connect to.
     */
    STDMETHOD(SetPreferredAccessPointInfo)(THIS_ IHXValues* pInfo);

    /*
     * IHXAccessPointSelectorResponse methods
     */

    /************************************************************************
     *	Method:
     *	    IHXAccessPointSelectorResponse::SelectAccessPointDone
     *	Purpose:
     *      Returns the selected access point info
     */
    STDMETHOD(SelectAccessPointDone)(THIS_ HX_RESULT status, 
				     IHXValues* pInfo);

    void SetContext(IUnknown* pContext);

protected:
    friend class HXSymbianAPManAO;
    
    void ConnectDone(HX_RESULT status);
    void DisconnectDone(HX_RESULT status);

private:
    HXSymbianAccessPointManager();
    ~HXSymbianAccessPointManager();

    void DispatchConnectDones(HX_RESULT status);
    
    HX_RESULT DoConnect(IHXAccessPointConnectResponse* pResp);

    HX_RESULT StartConnection();
    HX_RESULT StartDisconnect();
    
    HX_RESULT GetPreferredID(REF(ULONG32) ulID);
    HX_RESULT GetActiveID(REF(ULONG32) ulID);

    typedef enum {apError, apIdle, apConnecting, apConnected,
		  apDisconnecting} APState;
    
    CHXSimpleList m_respList;
    
    APState m_state;
    RSocketServ m_sockServ;
    CIntConnectionInitiator* m_pConnInit;
    HXSymbianAPManAO* m_pConnector;
    UINT32 m_ulRetryCount;
    IHXValues* m_pPreferredInfo;
    IHXCommonClassFactory* m_pCCF;

    IHXAccessPointSelector* m_pAPSelector;
    BOOL m_bSelectAPPending;
};
#endif /* HXSYMBIANAPMAN_H */