1 // Copyright (c) 2008-2009 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  @file

    18  @internalComponent

    19 */

    20 

    21 #ifndef MBMSENGINE_H

    22 #define MBMSENGINE_H

    23 

    24 #include <networking/mbmsparams.h>

    25 #include <etel.h>

    26 #include <pcktlist.h>

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

    28 #include "pdptiermanager.h"

    29 

    30 using namespace ESock;

    31 using namespace ConnectionServ;

    32 

    33 class CMBMSServiceRequest;

    34 

    35 class CMBMSEngine: public CActive

    36 {

    37 public:

    38 	static CMBMSEngine* NewL(const Messages::TNodeId& aMbmsTMCommsId, MPacketServiceNotifier& aPacketServiceNotifier);

    39 

    40 	~CMBMSEngine();

    41 

    42 	// From CActive

    43 	virtual void	RunL();

    44 	virtual void	DoCancel();

    45 	virtual TInt	RunError(TInt aError);

    46 

    47 	void CheckPendingRequests();

    48 	void RemoveFromRequestListL(const Messages::TRuntimeCtxId& aNodeCtxId);

    49 	void CancelAndRemoveFromRequestListL(const Messages::TRuntimeCtxId& aNodeCtxId);

    50 	void AddToRequestListL(

    51 			Messages::RNodeInterface* aNodeInterface,

    52 			const Messages::TRuntimeCtxId& aNodeCtxId,

    53 			const Messages::TNodeSignal::TMessageId& aRequestType,

    54 			ESock::CRefCountOwnedParameterBundle* aRequestBundleOwner

    55 			);

    56  	RPacketService& GetRPacketService();

    57 

    58 private:

    59 	CMBMSEngine(const Messages::TNodeId& aMbmsTMCommsId, MPacketServiceNotifier& aPacketServiceNotifier);

    60 	void ConstructL();

    61 	TBool InitialisePhoneL();

    62 	void DeleteIndexElement(TUint aIndex);

    63 	TUint GetRequestElementL(const Messages::TRuntimeCtxId& aNodeCtxId);

    64 

    65 private:

    66 	enum TPhoneState

    67 	   {

    68 	 	EInitialising = 0,

    69 	 	ESetAttachMode,

    70 	 	EAttachModeComplete

    71 	   };

    72 	//tel server

    73 	RTelServer iTelServer;

    74 	//phone

    75 	RPhone iPhone;

    76 	RPhone::TStatus iPhoneStatus;

    77 	RPacketService iPacketService;

    78 

    79 	RTelServer::TPhoneInfo iPhoneInfo;

    80 

    81 	RPointerArray<CMBMSServiceRequest> iMBMSRequestList;

    82 

    83 	Messages::TNodeId	iMbmsTMCommsId;

    84 

    85 	//to maintain different states in state machine

    86 	TPhoneState iPhoneState;

    87 	//to check for any outstanding requests

    88 	TBool iPendingRequests;

    89 	MPacketServiceNotifier& iPacketServiceNotifier;	

    90 

    91 };

    92 #endif // MBMSENGINE_H

    93