diff -r 516a867811c3 -r d3981f4fe6a4 omadmadapters/connmoadapter/inc/AddBuffer.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/omadmadapters/connmoadapter/inc/AddBuffer.h	Fri Jun 11 13:29:40 2010 +0300
@@ -0,0 +1,145 @@
+/*
+* ==============================================================================
+* 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:
+*
+* ==============================================================================
+*/
+
+#ifndef ADDBUFFER_H_
+#define ADDBUFFER_H_
+
+TInt const KMaxFieldLength = 128;
+
+/**
+* CConnMoNodeElement is array element for ConnMo node objects.  
+*/
+class CConnMoNodeElement : public CBase
+    {
+public:
+    CConnMoNodeElement();
+    ~CConnMoNodeElement();
+    
+    /** Node address */
+    TBuf8<KMaxFieldLength>  iUri;
+    /** Unique identifier of the parent node */
+    TBuf8<KMaxFieldLength>  iParentLUID;
+    /** Leaf object's data */
+    TBuf8<KMaxFieldLength>  iObject;
+    /** Refenrence for giving commands return value to framework */
+    TInt  iStatusRef;
+    /** Information whether adapter has processed the node or not */
+    TBool iProcessed;
+    /** Specifies if the node leaf or not */
+    TBool iLeaf;
+private:
+    };
+
+/**
+* CAddBuffer is array for ConnMo nodes to be added in .
+* 
+* CConnMoAdapter uses this class to buffer node and leaf data 
+* addition DM commands. 
+*/
+class CAddBuffer : public CBase
+    {
+public:
+    
+    /**
+     * Creates new instance of CAddBuffer
+     */
+    static CAddBuffer* NewL();
+    
+    /**
+     * Adds node to buffer
+     * 
+     * @param aUri target node URI
+     * @param aParentLUID refrence to parent node
+     * @param aStatusRef Status reference
+     */
+    void AddNodeToBufferL( const TDesC8& aUri, 
+                           const TDesC8& aParentLUID, 
+                           const TInt    aStatusRef );
+    
+    /**
+     * Adds leaf node to buffer
+     * 
+     * @param aUri target node URI
+     * @param aParentLUID refrence to parent node
+     * @param aObject Leaf object data
+     * @param aStatusRef Status reference
+     */
+    void AddNodeToBufferL( const TDesC8& aUri, 
+                           const TDesC8& aLUID, 
+                           const TDesC8& aObject,
+                           const TInt    aStatusRef );
+    
+    /**
+     * Searches buffer for given dynamic node
+     * 
+     * @param aUri target node URI
+     */
+    CConnMoNodeElement* FindDynamicNode( const TDesC8& aUri );
+    
+    /**
+     * Gets all unprocessed nodes associated to given root node
+     * 
+     * Function searches buffer for all unprocessed nodes that 
+     * belong to given group and are under same dynamic node 
+     * 
+     * @param aRoot target group
+     * @param aGroup Array for result nodes
+     */
+    TInt GetGroup( const TDesC8& aRoot, RPointerArray<CConnMoNodeElement>* aGroup );
+    
+    /**
+     * Searches buffer for givennode
+     * 
+     * @param aUri target node URI
+     */
+    CConnMoNodeElement* CacheFind( const TDesC8& aUri );
+    
+    /**
+     * Searches buffer for given dynamic node
+     * 
+     * @param aUri target node URI
+     */
+    CConnMoNodeElement* CacheFindDynamicNode( const TDesC8& aUri );
+    
+    /**
+     * Empties buffer and frees all allocated memory
+     */
+    void Reset();
+
+    virtual ~CAddBuffer(); 
+    
+private:
+    
+    //-----------------------------------------------------------------------------
+    // Private functions
+    //-----------------------------------------------------------------------------
+    void ConstructL();
+    CAddBuffer();
+          
+    //-----------------------------------------------------------------------------
+    // Private member variables
+    //-----------------------------------------------------------------------------
+    /** Contains all nodes to be added */
+    RPointerArray<CConnMoNodeElement> iBuffer;
+    /** Contains group of nodes that user has previously asked */
+    RPointerArray<CConnMoNodeElement> iCache;
+        
+    };
+
+#endif /* ADDBUFFER_H_ */