1 // Copyright (c) 2006-2009 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 //

    15 

    16 

    17 

    18 /**

    19  @internalComponent

    20 */

    21 #ifndef __QOS_INTERFACE_H__

    22 #define __QOS_INTERFACE_H__

    23 

    24 #include <e32std.h>

    25 

    26 class CProtocolQoS;

    27 class RModule;

    28 class CNifIfBase;

    29 class TSoIfControllerInfo;

    30 

    31 class CInterface : public CBase

    32 	{

    33 public:

    34 	static CInterface* NewL(CProtocolQoS& aProt, CNifIfBase* aNif);

    35 	~CInterface();

    36 

    37 	inline RModule* TrafficControl();

    38 	inline void SetTrafficControl(RModule* aModule);

    39 	inline TInt TrafficControlStatus() const;

    40 	inline CProtocolQoS& Protocol();

    41 	inline const TDesC& Name() const;

    42 	inline const TDesC& InterfaceName() const;

    43 	inline TUint32 IapId() const;

    44 	inline CNifIfBase* Nif();

    45 

    46 	TSglQueLink iLink;

    47 private:

    48 

    49 	CInterface(CProtocolQoS& aProt, CNifIfBase* aNif);

    50 	void ConstructL();

    51 	void GetInterfaceInfo();

    52 	TInt GetPlugIn(TSoIfControllerInfo& aPluginInfo);

    53 	TInt LoadControlModule();

    54 

    55 private:

    56 	CProtocolQoS& iProtocol;		// Reference to protocol class (immutable)

    57 	CNifIfBase *const iNif;			// Nif (immutable)

    58 	RModule* iTrafficControl;		// Traffic control module

    59 	TInt iTrafficControlStatus;		// Traffic control module status (indicates error, if load fails)

    60 	TName iName;					// Name of the interface in TCP/IP stack

    61 	TPtrC iInterfaceName;			// Interface name (i.e. instance id is not visible)

    62 	TUint32 iIapId;					// IAP Id of the Nif

    63 	};

    64 

    65 

    66 class CInterfaceManager : public CBase

    67 	{

    68 public:

    69 	static CInterfaceManager* NewL(CProtocolQoS& aProtocol);

    70 	~CInterfaceManager();

    71 

    72 	CInterface* AddInterfaceL(CNifIfBase* aNif);

    73 	void RemoveInterface(CInterface* aInterface);

    74 	CInterface* FindInterface(CNifIfBase* aNif);

    75 

    76 protected:

    77 	CInterfaceManager(CProtocolQoS& aProtocol);

    78 

    79 private:

    80 	CProtocolQoS& iProtocol;

    81 	TSglQue<CInterface>	iInterfaces;

    82 	};

    83 

    84 #include "interface.inl"

    85 

    86 #endif