sysstatemgmt/systemstatemgr/cmd/inc/cmdloadsup.h
changeset 0 4e1aa6a622a0
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/sysstatemgmt/systemstatemgr/cmd/inc/cmdloadsup.h	Tue Feb 02 00:53:00 2010 +0200
@@ -0,0 +1,85 @@
+// Copyright (c) 2007-2009 Nokia Corporation and/or its subsidiary(-ies).
+// All rights reserved.
+// This component and the accompanying materials are made available
+// under the terms of "Eclipse Public License v1.0"
+// which accompanies this distribution, and is available
+// at the URL "http://www.eclipse.org/legal/epl-v10.html".
+//
+// Initial Contributors:
+// Nokia Corporation - initial contribution.
+//
+// Contributors:
+//
+// Description:
+//
+
+#ifndef __CMDLOADSUP_H__
+#define __CMDLOADSUP_H__
+
+#include <ssm/ssmsupinfo.h>
+#include <ssm/ssmsuscli.h>
+#include "ssmdeferrablecommand.h"
+
+class TSsmCommandParameters;
+class RReadStream;
+
+/**
+Built-in command for loading the SSMA Utility Plugin
+@internalComponent
+@released
+@see RSsmSusCli
+@see TSsmSupInfo
+*/
+NONSHARABLE_CLASS (CCmdLoadSup) : public CSsmDeferrableCommand
+	{
+public: 
+	static CCmdLoadSup* NewL(RReadStream& aReadStream);
+	static CCmdLoadSup* NewL(TCmdErrorSeverity aSeverity, TSsmExecutionBehaviour aExecutionBehaviour, TInt16 aRetries, const TSsmSupInfo& aInfo);
+#ifdef SYMBIAN_SSM_FLEXIBLE_MERGE
+	static CCmdLoadSup* NewL(TCmdErrorSeverity aSeverity, TSsmExecutionBehaviour aExecutionBehaviour, TInt16 aRetries, const TSsmSupInfo& aInfo, const TUint16 aPriority);
+#endif
+	static CCmdLoadSup* NewL(TSsmCommandParameters& aCommandParameters);
+	//Must be used only by CLE to reconstruct the command
+	static CCmdLoadSup* NewLC(const CCmdLoadSup& aCmdLoadSup);
+	~CCmdLoadSup();
+
+	// from MSsmCommand
+	TSsmCommandType Type() const;
+	void ExternalizeL(RWriteStream& aWriteStream) const;
+	void Execute(TRequestStatus& aStatus);
+	void ExecuteCancel();
+	void Release();
+	inline TInt16 Retries() const {return iRetries;}
+	inline TSsmSupInfo SsmSupInfo() const {return iSupInfo;}
+	
+protected:
+	// from CActive
+	void RunL();
+	void DoCancel();
+	TInt RunError(TInt aError);
+
+private:	
+	CCmdLoadSup();
+	CCmdLoadSup(TCmdErrorSeverity aSeverity, TSsmExecutionBehaviour aExecutionBehaviour, TInt16 aRetries);
+#ifdef SYMBIAN_SSM_FLEXIBLE_MERGE
+	CCmdLoadSup(TCmdErrorSeverity aSeverity, TSsmExecutionBehaviour aExecutionBehaviour, TInt16 aRetries, const TUint16 aPriority);
+#endif
+	void InternalizeL(RReadStream& aReadStream);
+	void ConstructL(RReadStream& aReadStream);
+	void ConstructL(TSsmCommandParameters& aCommandParameters);
+	void ConstructL(const TSsmSupInfo& aInfo);
+	void ConstructL(const CCmdLoadSup& aCmdLoadSup);
+	void ValidateL();
+	static TInt MaxSupportedVersion();
+	TInt ConnectAndLoadSup();
+
+private:
+	RSsmSusCli iSusCli;					// interface to SSMA Utility Server
+	TSsmSupInfo iSupInfo;				// plugin info
+ 	TPckgC<TSsmSupInfo>* iSupInfoBuf;	// descriptor wrapper for plugin info
+ 	TInt16 iRetries;					// number of retries
+	TInt16 iAttempts;					// count of unsuccessful attempts
+	TBool iConnected;					// whether connected to service provider or not
+	};
+
+#endif // __CMDLOADSUP_H__