1 // Copyright (c) 2007-2009 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 #ifndef __CMDPUBLISHSYSTEMSTATE_H__

    17 #define __CMDPUBLISHSYSTEMSTATE_H__

    18 #include <domainmanager.h>

    19 #include <ssm/ssmpublishsystemstateinfo.h>

    20 #include "ssmdeferrablecommand.h"

    21 

    22 class TSsmCommandParameters;

    23 class RReadStream;

    24 

    25 /**

    26 Built-in command for setting the Domain Manager state

    27 @internalComponent

    28 @released

    29 @see RDmDomainManager

    30 @see TSsmPublishSystemStateInfo

    31 */

    32 NONSHARABLE_CLASS (CCmdPublishSystemState) : public CSsmDeferrableCommand

    33 	{

    34 public:

    35 	static CCmdPublishSystemState* NewL(RReadStream& aReadStream);

    36 	static CCmdPublishSystemState* NewL(TCmdErrorSeverity aSeverity, TSsmExecutionBehaviour aExecutionBehaviour, const TSsmPublishSystemStateInfo& aInfo);

    37 #ifdef SYMBIAN_SSM_FLEXIBLE_MERGE

    38 	static CCmdPublishSystemState* NewL(TCmdErrorSeverity aSeverity, TSsmExecutionBehaviour aExecutionBehaviour, const TSsmPublishSystemStateInfo& aInfo, const TUint16 aPriority);

    39 #endif

    40 	static CCmdPublishSystemState* NewL(TSsmCommandParameters& aCommandParameters);

    41 	//Must be used only by CLE to reconstruct the command

    42 	static CCmdPublishSystemState* NewLC(const CCmdPublishSystemState& aCmdPublishSystemState);

    43 	~CCmdPublishSystemState();

    44 

    45 	// from MSsmCommand

    46 	TSsmCommandType Type() const;

    47 	void ExternalizeL(RWriteStream& aWriteStream) const;

    48 	void Execute(TRequestStatus& aStatus);

    49 	void ExecuteCancel();

    50 	void Release();

    51 	inline TSsmPublishSystemStateInfo PublishSystemStateInfo() const {return iStateInfo;}

    52 

    53 protected:

    54 	// from CActive

    55 	void RunL();

    56 	void DoCancel();

    57 	TInt RunError(TInt aError);

    58 

    59 private:

    60 	CCmdPublishSystemState();

    61 	CCmdPublishSystemState(TCmdErrorSeverity aSeverity, TSsmExecutionBehaviour aExecutionBehaviour, const TSsmPublishSystemStateInfo& aInfo);

    62 #ifdef SYMBIAN_SSM_FLEXIBLE_MERGE

    63 	CCmdPublishSystemState(TCmdErrorSeverity aSeverity, TSsmExecutionBehaviour aExecutionBehaviour, const TSsmPublishSystemStateInfo& aInfo, const TUint16 aPriority);

    64 #endif

    65 	void InternalizeL(RReadStream& aReadStream);

    66 	void ConstructL(RReadStream& aReadStream);

    67 	void ConstructL(TSsmCommandParameters& aCommandParameters);

    68 	void ConstructL();

    69 	void ConstructL(const CCmdPublishSystemState& aCmdPublishSystemState);

    70 	void ValidateL();

    71 	static TInt MaxSupportedVersion();

    72 	TInt ConnectAndRequestTransition();

    73 

    74 private:

    75 	RDmDomainManager iDomainManager;		// interface to Domain manager

    76 	TSsmPublishSystemStateInfo iStateInfo;	// state info

    77 	TInt iAttempts;							// count of unsuccessful attempts

    78 	TBool iConnected;						// whether connected to service provider or not

    79 	};

    80 

    81 #endif // __CMDPUBLISHSYSTEMSTATE_H__