--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/syncmlfw/dm/dmutils/inc/nsmldmcmdarghandler.h	Thu Dec 17 09:07:52 2009 +0200
@@ -0,0 +1,249 @@
+/*
+* Copyright (c) 2005 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:  DM Utilities
+*
+*/
+
+
+
+#ifndef __NSMLDMCMDARGHANDLER_H
+#define __NSMLDMCMDARGHANDLER_H
+
+#include <e32std.h>
+#include <e32base.h>
+#include <smldmadapter.h>
+
+
+// ===========================================================================
+// struct TNSmlDmStatusElement
+// ===========================================================================
+/**
+* TNSmlDmStatusElement element contais plug-in adapter command status
+* information and information for mapping it to correct status element
+* in DM protocoll
+*
+*  @since
+*/
+struct TNSmlDmStatusElement
+	{
+	
+	/**
+	* Reference to status element
+	*/
+	TInt32 iStatusRef;
+
+	/**
+	* Status enumeration from plug-in adapter
+	*/
+	MSmlDmAdapter::TError iStatus;
+	};
+
+// ===========================================================================
+// CNSmlDmResultElement
+// ===========================================================================
+/**
+* CNSmlDmResultElement is container class and contais information for
+* generating result element in DM protocoll
+*
+*  @since
+*/
+class CNSmlDmResultElement : public CBase
+	{
+	public:
+	/**
+	* Destructor
+	*/
+	IMPORT_C virtual ~CNSmlDmResultElement();
+
+	/**
+	* Reference to result element
+	*/
+	TInt32 iResultRef;
+
+	/**
+	* Result data
+	*/
+	CBufBase* iResult;
+
+	/**
+	* Mime type of data
+	*/
+	HBufC8* iMimeType;
+
+	/**
+	* True if result is streamed large object
+	*/
+	TBool iStreamed;
+	};
+
+// ===========================================================================
+// NSmlDmCmdArgHandler
+// ===========================================================================
+/**
+* NSmlDmCmdArgHandler contains just static methods for packeting data to flat
+* flat stream and parsing back to separate descriptors for transferring data
+* between host client and server.
+*
+*  @since
+*/
+class NSmlDmCmdArgHandler
+	{
+	public:
+
+	/**
+	* Packets command arguments to stream
+	* @param	aWriteStream	Stream to write following parameters
+	* @param	aLuid			Luid
+	* @param	aData			Data
+	* @param	aURI			Uri
+	* @param	aType 			Mime type
+	*/
+	IMPORT_C static void PacketDataL(RWriteStream& aWriteStream,
+		const TDesC8& aLuid,
+		const TDesC8& aData,
+		const TDesC8& aURI,
+		const TDesC8& aType);
+		
+	/**
+	* Parses command arguments from stream
+	* @param	aReadStream		Stream for reading following parameters
+	* @param	aLuid			Luid
+	* @param	aData			Data
+	* @param	aURI			Uri
+	* @param	aType 			Mime type
+	*/
+	IMPORT_C static void ParseDataL(RReadStream& aReadStream,
+		HBufC8*& aLuid,
+		HBufC8*& aData,
+		HBufC8*& aURI,
+		HBufC8*& aType);
+
+	/**
+	* Packets Get command arguments to stream
+	* @param	aWriteStream			Stream to write following parameters
+	* @param	aLuid					Luid
+	* @param	aURI					Uri
+	* @param	aType 					Mime type
+	* @param	aPreviousURISegementList List of earlier made mappings
+	*/
+	IMPORT_C static void PacketFetchArgumentsL(RWriteStream& aWriteStream,
+		const TDesC8& aLuid,
+		const TDesC8& aURI,
+		const TDesC8& aType,
+		const CArrayFixFlat<TSmlDmMappingInfo>& aPreviousURISegementList);
+		
+	/**
+	* Parses Get command arguments from stream
+	* @param	aReadStream				Stream for reading following parameters
+	* @param	aLuid					Luid
+	* @param	aURI					Uri
+	* @param	aType 					Mime type
+	* @param	aPreviousURISegementList List of earlier made mappings
+	* @param	aLuids					Temporary strorage for TPtrC8 type
+	*									obejcts in TSmlDmMappingInfo structs
+	*/
+	IMPORT_C static void ParseFetchArgumentsL(RReadStream& aReadStream,
+		HBufC8*& aLuid,
+		HBufC8*& aURI,
+		HBufC8*& aType,
+		CArrayFixFlat<TSmlDmMappingInfo>& aPreviousURISegementList,
+		RPointerArray<HBufC8>& aLuids);
+	
+	/**
+	* Packets mappings to stream
+	* @param	aWriteStream			Stream to write following parameters
+	* @param	aURIs					Array of Uris
+	* @param	aLuids					Array of luids
+	*/
+	IMPORT_C static void PacketMappingsL(RWriteStream& aWriteStream,
+		const CArrayPtrSeg<HBufC8>& aURIs,
+		const CArrayPtrSeg<HBufC8>& aLuids );
+		
+	/**
+	* Parse mappings from stream
+	* @param	aReadStream				Stream for reading following parameters
+	* @param	aURIs					Array of Uris
+	* @param	aLuids					Array of luids
+	*/
+	IMPORT_C static void ParseMappingsL(RReadStream& aReadStream,
+		CArrayPtrSeg<HBufC8>& aURIs,
+		CArrayPtrSeg<HBufC8>& aLuids );
+
+	/**
+	* Packets statuses to stream
+	* @param	aWriteStream			Stream to write following parameters
+	* @param	aStatusArray			Array of status elements
+	*/
+	IMPORT_C static void PacketStatusesL(RWriteStream& aWriteStream,
+		const RArray<TNSmlDmStatusElement>& aStatusArray);
+		
+	/**
+	* Parse statuses from stream
+	* @param	aReadStream				Stream for reading following parameters
+	* @param	aStatusArray			Array of status elements
+	*/
+	IMPORT_C static void ParseStatusesL(RReadStream& aReadStream,
+		RArray<TNSmlDmStatusElement>& aStatusArray );
+
+	/**
+	* Packets results to stream
+	* @param	aWriteStream			Stream to write following parameters
+	* @param	aResults				Array of result elements
+	*/
+	IMPORT_C static void PacketResultsL(RWriteStream& aWriteStream,
+		const RPointerArray<CNSmlDmResultElement>& aResults);
+		
+	/**
+	* Parse results from stream
+	* @param	aReadStream				Stream for reading following parameters
+	* @param	aResults				Array of result elements
+	*/
+	IMPORT_C static void ParseResultsL(RReadStream& aReadStream,
+		RPointerArray<CNSmlDmResultElement>& aResults);
+	
+	/**
+	* Packets Copy command arguments to stream
+	* @param	aWriteStream	Stream to write following parameters
+	* @param	aTargetLuid		Target luid
+	* @param	aTargetURI		Target uri
+	* @param	aSourceLuid		Source luid
+	* @param	aSourceURI		Source uri
+	* @param	aType 			Mime type
+	*/
+	IMPORT_C static void PacketCopyArgumentsL(RWriteStream& aWriteStream,
+		const TDesC8& aTargetLuid,
+		const TDesC8& aTargetURI,
+		const TDesC8& aSourceLuid,
+		const TDesC8& aSourceURI,
+		const TDesC8& aType);
+		
+	/**
+	* Parses Copy command arguments from stream
+	* @param	aReadStream		Stream for reading following parameters
+	* @param	aTargetLuid		Target luid
+	* @param	aTargetURI		Target uri
+	* @param	aSourceLuid		Source luid
+	* @param	aSourceURI		Source uri
+	* @param	aType 			Mime type
+	*/
+	IMPORT_C static void ParseCopyArgumentsL(RReadStream& aReadStream,
+		HBufC8*& aTargetLuid,
+		HBufC8*& aTargetURI,
+		HBufC8*& aSourceLuid,
+		HBufC8*& aSourceURI,
+		HBufC8*& aType);
+	};
+
+
+#endif // __NSMLDMCMDARGHANDLER_H
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