1 // Copyright (c) 2004-2009 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 // SPUD data multiplexer

    15 // 

    16 //

    17 

    18 /**

    19  @file

    20  @internalComponent

    21 */

    22 

    23 #ifndef MUX_H

    24 #define MUX_H

    25 

    26 #include "spudman.h"

    27 #include "bindman.h"

    28 #include <in_iface.h>

    29 #include <es_prot.h>

    30 

    31 /**

    32 Data multiplexer class.

    33 Dispatches packets from GUQoS to the appropriate PDP context.

    34 */

    35 NONSHARABLE_CLASS(CSpudMux) : public CNifIfBase

    36 	{

    37 public:

    38 	CSpudMux(CSpudMan& aNifBase);

    39 	~CSpudMux();

    40 	void Construct(CBindMan& aBindMan);

    41 	

    42 	// setters

    43 	void SetProtocolBase(CProtocolBase* aProtocolBase);

    44 

    45 	// CNifIfBase

    46 	void Info(TNifIfInfo& aInfo) const;

    47 	TInt Send(RMBufChain& aPacket, TAny*);

    48 	TInt Notification(TAgentToNifEventType aEvent, void* /*aInfo*/);

    49 	void BindL(TAny* aId);

    50 	TInt State();

    51 	TInt Control(TUint aLevel, TUint aName, TDes8& aOption, TAny* aSource);

    52 

    53 

    54 private:

    55 	TInterfaceName iIfName;

    56 	CBindMan* iBindMan;

    57 	CProtocolBase* iProtocolBase;

    58 	};

    59 

    60 

    61 /**

    62 Data receiver class.

    63 Receives data from the network and sends it to the network stack.

    64 */

    65 NONSHARABLE_CLASS(CSpudProtocol) : public CProtocolBase

    66 	{

    67 public:

    68 	CSpudProtocol();

    69 	~CSpudProtocol();

    70 	void Construct(CBindMan& aBindMan);

    71 

    72 	void SetProtocolBaseL(CProtocolBase* aProtocolBase);

    73 	void DoStartSending() const;

    74 

    75 	// CProtocolBase

    76 	void Identify(TServerProtocolDesc *aDesc) const;

    77 	void StartSending(CProtocolBase* aProtocol);

    78 	void Process(RMBufChain& aChain, CProtocolBase* aSourceProtocol);

    79 	void Process(TDes8& aPDU, TSockAddr* aFrom, TSockAddr* aTo, CProtocolBase* aSourceProtocol);

    80 	void Error(TInt aError, CProtocolBase* aSourceProtocol);

    81 

    82 private:

    83 	CBindMan* iBindMan;

    84 	CProtocolBase* iProtocolBase;

    85 	};

    86 

    87 #endif