connectivitymodules/SeCon/servers/syncserver/inc/sconsyncrelationship.h
branchRCL_3
changeset 20 4a793f564d72
parent 18 453dfc402455
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/connectivitymodules/SeCon/servers/syncserver/inc/sconsyncrelationship.h	Wed Sep 01 12:20:56 2010 +0100
@@ -0,0 +1,90 @@
+/*
+* Copyright (c) 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:  CSconSyncRelationship header
+*
+*/
+
+
+#ifndef SCONSYNCRELATIONSHIP_H_
+#define SCONSYNCRELATIONSHIP_H_
+
+#include <e32base.h>
+#include <f32file.h> 
+#include <s32file.h>
+#include <syncml/smldatasyncdefs.h>
+#include <syncmldef.h>
+
+class CDictionaryFileStore;
+
+NONSHARABLE_CLASS ( CSconSyncRelationship ) : public CBase, public MSmlSyncRelationship
+    {
+public:
+    /**
+     * Creates CSconSyncRelationship object.
+     * @param   aFs             reference to open RFs connection
+     * @param   aRelationUid    uniqueID for each server-client pair
+     * @return new CSconSyncRelationship object
+     */
+    static CSconSyncRelationship* NewL( RFs& aFs, TUid aRelationUid, TSmlDataProviderId aProviderId );
+	~CSconSyncRelationship();
+	
+	static void SetTimeStampL( RFs& aFs, TUid aRelationUid, TSmlDataProviderId aId );
+	static void GetTimeStampL( RFs& aFs, TUid aRelationUid, TSmlDataProviderId aId, TDateTime& aTimeStamp );
+	
+public: // From MSmlSyncRelationship
+    
+	/**
+     * Returns the unique identifier for the synchronisation relationship.
+     *
+     * @return             A unique identifier for the sync relationship.
+     */
+    TSmlSyncTaskKey SyncTaskKey() const;
+    
+    /**
+     * Opens a specified stream for reading, and places an item on the cleanup stack to close it.
+     *
+     * @param               aReadStream    On return, an open read stream
+     * @param               aStreamUid     The UID of the stream to open for reading.
+     */
+    void OpenReadStreamLC(RReadStream& aReadStream, TUid aStreamUid);
+    
+    /**
+     * Opens the specified stream, or creates a new one if it does not exist, and places an item on the cleanup stack to close it.
+     *
+     * @param              aWriteStream    On return, an open write stream
+     * @param              aStreamUid      The UID of the stream to open or create
+     */
+    void OpenWriteStreamLC(RWriteStream& aWriteStream, TUid aStreamUid);
+    
+    /**
+     * Tests if the specified stream identified exists in the store.
+     *
+     * @param              aStreamUid The stream UID
+     * @return             Non-zero if the stream exists, otherwise EFalse.
+     */
+    TBool IsStreamPresentL(TUid aStreamUid) const;
+    
+private:
+	CSconSyncRelationship( RFs& aFs, TUid aRelationUid, TSmlDataProviderId aProviderId );
+	void ConstructL();
+	
+private:
+    
+	CDictionaryFileStore* iDictionaryStore;
+	RFs&   iFs;
+	TUid   iID;
+	TSmlDataProviderId iProviderId;
+    };
+
+#endif /*SCONSYNCRELATIONSHIP_H_*/