1 // Copyright (c) 2005-2009 Nokia Corporation and/or its subsidiary(-ies).

     2 // All rights reserved.

     3 // This component and the accompanying materials are made available

     4 // under the terms of "Eclipse Public License v1.0"

     5 // which accompanies this distribution, and is available

     6 // at the URL "http://www.eclipse.org/legal/epl-v10.html".

     7 //

     8 // Initial Contributors:

     9 // Nokia Corporation - initial contribution.

    10 //

    11 // Contributors:

    12 //

    13 // Description:

    14 // Reference Connection Provider class definition.

    15 // 

    16 //

    17 

    18 /**

    19  @file

    20  @internalComponent

    21 */

    22 

    23 #if !defined(__REFERENCECPR_CONNPROV_H__)

    24 #define __REFERENCECPR_CONNPROV_H__

    25 

    26 #include <comms-infras/ss_connprov.h>

    27 #include <comms-infras/commsdebugutility.h>

    28 

    29 #ifdef __FLOG_ACTIVE

    30 // CommsDebugUtility logging tags. Use them to enable tracing for ReferenceCPR

    31 _LIT8(KReferenceLogTag1,"ConnProvd");

    32 _LIT8(KReferenceLogTag2,"Reference");

    33 #endif

    34 

    35 class CConnectionSettings;

    36 

    37 

    38 class CReferenceConnectionProvider : public CConnectionProviderBase, public MConnectionControlClient

    39 /**

    40 

    41 @internalComponent

    42 @released since v9.2

    43  */

    44 	{  

    45 protected:

    46 

    47 	//-=========================================================

    48 	// Custom methods

    49 	//-=========================================================

    50 

    51 	CReferenceConnectionProvider(CConnectionProviderFactoryBase& aFactory);

    52 			

    53 	~CReferenceConnectionProvider();

    54 

    55 	static CReferenceConnectionProvider* NewL(CConnectionProviderFactoryBase& aFactory);

    56 	friend class CReferenceProviderFactory;

    57 	

    58 	

    59 	//-=========================================================

    60 	// MConnectionControlClient methods

    61 	//-=========================================================

    62 	virtual void ConnectionGoingDown(CConnectionProviderBase& aConnProvider);

    63 	virtual void ProgressNotification(TInt aStage, TInt aError);

    64 	virtual void ConnectionError(TInt aStage,  TInt aError);

    65 	virtual void ServiceChangeNotification(TUint32 aId, const TDesC& aType);

    66 	virtual void SubConnectionEvent(CSubConnectionProviderBase* aSubConnNextLayerProvider, const TSubConnectionEvent& aSubConnectionEvent);

    67 	virtual void LayerUp(TInt aError);

    68 	virtual TCtlType CtlType() const;

    69 

    70 

    71 	//-=========================================================

    72 	// CConnectionProviderBase methods

    73 	//-=========================================================

    74 	virtual void DoDataClientJoiningL(MConnectionDataClient& aDataClient);

    75 	virtual void DoDataClientLeaving(MConnectionDataClient& aDataClient);

    76 	virtual void DoControlClientJoiningL(MConnectionControlClient& aControlClient);

    77 	virtual void DoControlClientLeaving(MConnectionControlClient& aControlClient);

    78 

    79 	virtual void DoStartL(Meta::SMetaData& aParams, const RMessagePtr2* aMessage);	

    80 	virtual TInt DoStop(TInt aError, const RMessagePtr2* aMessage);   

    81 

    82 	virtual void DoProgressL(Meta::SMetaData& aBuffer) const;

    83 	virtual void DoLastProgressError(Meta::SMetaData& aBuffer);

    84 	virtual void DoRequestServiceChangeNotificationL();

    85 	virtual void DoCancelServiceChangeNotification();

    86 	virtual void DoControlL(TUint aOptionLevel, TUint aOptionName, Meta::SMetaData& aOption, const RMessagePtr2* aMessage);

    87 	virtual TInt DoAllSubConnectionNotificationEnable();

    88 	virtual TInt DoCancelAllSubConnectionNotification();

    89 	virtual void DoSendIoctlMessageL(const RMessage2& aMessage);

    90 	virtual void DoSendCancelIoctl();   

    91 	virtual TInt DoEnumerateSubConnectionsL(TUint& aCount);

    92 	virtual TUint DoEnumerateClientsL(HBufC8*& aClientInfoBuffer, TEnumClients aClientType);

    93 	virtual void DoConnectionControlActivityL( TControlActivity aControlActivity, const Meta::SMetaData* aData, const RMessagePtr2* aMessage );

    94 	virtual CConnectionSettings& DoSettingsAccessL();

    95 	virtual TInt DoCanDoSubConnection(RSubConnection::TSubConnType aSubConnType) const;

    96 	virtual CConnectionProviderBase* DoNextLayer() const;

    97 	virtual void DoJoinNextLayerL(CConnectionProviderBase* aNextLayer);

    98 	

    99 	CConnectionProviderBase* iNextLayer;

   100 	

   101 public:

   102 	__FLOG_DECLARATION_MEMBER;	

   103 	};

   104 

   105 #endif // __REFERENCECPR_CONNPROV_H__