--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/ximpfw/presence/srcpresencecache/presencecacheserver/presencecacheservicestore.h	Wed Nov 03 09:32:20 2010 +0530
@@ -0,0 +1,183 @@
+/*
+* Copyright (c) 2008 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:  The cache stores a single array of this type. 
+*
+*/
+
+#ifndef CXIMPPRESENCECACHESERVICESTORE_H
+#define CXIMPPRESENCECACHESERVICESTORE_H
+
+class MXIMPIdentity;
+class MPresenceBuddyInfo;
+class CPresenceCacheBuddyStore;
+
+/**
+ * This class is used in presence cache store. The presence server has an array
+ * of this object, each object represents the buddies in a specific service name.
+ * This class contains an array of CPresenceCacheBuddyStore. The objects are
+ * identified by their Identities.
+ *
+ * @lib presencecacheserver.exe
+ * @since S60 v3.2
+ */
+class CPresenceCacheServiceStore: public CBase                                           
+    {
+
+public:
+
+    /**
+     * Symbian constructors and c++ destructor
+     */
+    IMPORT_C static CPresenceCacheServiceStore* NewLC();
+    IMPORT_C static CPresenceCacheServiceStore* NewL();
+    virtual ~CPresenceCacheServiceStore();
+
+private:
+
+    /**
+     * c++ constructor
+     */
+    CPresenceCacheServiceStore();
+    
+    /**
+     * Symbian second phase constructor
+     */
+    void ConstructL();
+
+public:
+
+    /**
+    * Get the buddy stores pointer array contained by this object.
+    * Those stores are owned by this object.
+    *
+    * @return reference to RPointerArray<CPresenceCacheSession>
+    */
+    RPointerArray<CPresenceCacheBuddyStore>& GetObjectCollection();
+    
+
+    /**
+    * Service name of this object
+    *
+    * @return TPtrC service name of this object
+    */
+    TPtrC ServiceName() const;
+    
+
+    /**
+    * Sets service name of this object
+    *
+    * @param aServiceName service name for this object
+    */
+    void SetServiceNameL(TDesC& aServiceName);
+    
+
+    /**
+    * Count of buddy stores in this object.
+    *
+    * @return TInt number of buddy stores in this object
+    */
+    TInt Count() const;
+    
+
+    /**
+    * Count of those buddy stores who has presence info.
+    *
+    * @return TInt number of buddy stores who has presence info
+    */
+    TInt PresenceCount() const;
+
+
+    /**
+    * Adds a buddy store object, without checking whether it exists or not.
+    * Identity of the given store must be set. 
+    * It takes ownership of given buddy store.
+    *
+    * @param aPresenceBuddyInfo buddy store to add or replace.
+    * @return TInt an error code
+    */
+    TInt AddBlind(CPresenceCacheBuddyStore* aPresenceBuddyInfo);
+    
+    /**
+    * Removes a buddy store object blindly. Unlike the other addition and removal
+    * functions this will not modify the iPresenceCount. This will also not delete
+    * the provided object. It's caller's responsiblity to delete it.
+    *
+    * @param aPresenceBuddyInfo buddy store to be removed
+    */
+    void RemoveBlind(CPresenceCacheBuddyStore* aPresenceBuddyInfo);
+
+    /**
+    * Adds of replaces a buddies presence info. If the buddy is found, then only
+    * presence info is updated, leaving subscribed sessions untouched. It is
+    * recommended to use when an update to an already existing buddy receives. 
+    * It takes ownership of given presence info.
+    *
+    * @param aBuddyPresInfo buddy presence info to add or replace.
+    * @return pointer to newly created or existing CPresenceCacheBuddyStore
+    */
+    CPresenceCacheBuddyStore* AddOrReplacePresenceL(MPresenceBuddyInfo* aBuddyPresInfo);
+    
+    
+    /**
+    * Finds removed the buddy store with given identity. If the buddy does not
+    * contain any subscribed sessions, this function removes the whole buddy store.
+    * But if there are subscribed sessions to this buddy, then it only removes
+    * presence from that buddy.
+    *
+    * @param aIdentity identity of the given buddy to be searched.
+    * @param aErr the error code is returned here.
+    * @return pointer to removed CPresenceCacheBuddyStore, returns NULL if the
+    *         buddy store is completely removed, or not found.
+    */
+    CPresenceCacheBuddyStore* FindAndRemove(const MXIMPIdentity& aIdentity, TInt& aErr);
+    
+    /**
+    * Finds and get the buddy store with given identity.
+    *
+    * @param aIdentity identity of the given buddy to be searched.
+    * @return pointer to found CPresenceCacheBuddyStore, returns NULL if the
+    *         buddy store is not found.
+    */
+    CPresenceCacheBuddyStore* FindAndGet(const MXIMPIdentity& aIdentity) const;
+    
+    /**
+    * Removes presence info from all buddy stores contained in this object.
+    * Notice that those buddy stores which doesnt have any subscribed sessions,
+    * would be completely removed.
+    */
+    void RemoveAllPresences();
+    
+private: // data
+
+
+    /**
+     * Array of owned CPresenceCacheBuddyStore pointers
+     */
+    RPointerArray< CPresenceCacheBuddyStore> iBuddyStoreCollection;
+
+    /**
+     * OWN: Service name for this object
+     */
+    HBufC* iServiceName;
+    
+    /**
+    * OWN: Count of buddy stores which contain valid presence info, because there
+    * can be objects whose presences are NULL
+    */
+    TInt iPresenceCount;
+    
+    };
+
+
+#endif // CXIMPPRESENCECACHESERVICESTORE_H