--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/simpleengine/xdmrlspres/src/presenceactionxdm.cpp	Tue Feb 02 01:05:17 2010 +0200
@@ -0,0 +1,188 @@
+/*
+* Copyright (c) 2006 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:    RLS and Presence XDM, This class represents Presence Action
+*
+*/
+
+
+
+
+// Includes
+#include <utf.h>
+#include <XdmDocumentNode.h>
+#include <XdmNodeAttribute.h>
+#include <xcapappusagedef.h>
+
+#include "cpresencexdm.h"
+#include "presenceactionxdm.h"
+#include "rlspresxdmlogger.h"
+#include "rlspresxdmconstsint.h"
+
+// ---------------------------------------------------------------------------
+// TPresenceActionXDM::TPresenceActionXDM()
+// ---------------------------------------------------------------------------
+//
+EXPORT_C TPresenceActionXDM::TPresenceActionXDM():iPresXDM(NULL)
+    {
+    OPENG_DP(D_OPENG_LIT( "TPresenceActionXDM::TPresenceActionXDM()" ) );
+    }
+
+// ---------------------------------------------------------------------------
+// TPresenceActionXDM::Init()
+// ---------------------------------------------------------------------------
+//
+EXPORT_C void TPresenceActionXDM::Init(CPresenceXDM* const aPresXDM)
+    {
+    OPENG_DP(D_OPENG_LIT( "TPresenceActionXDM::Init(aPresXDM=%d)"),aPresXDM );
+    iPresXDM = aPresXDM;
+    }
+
+// ---------------------------------------------------------------------------
+// TPresenceActionXDM::AddOrReplaceAction()
+// ---------------------------------------------------------------------------
+//
+EXPORT_C TInt TPresenceActionXDM::AddOrReplaceActionL(const TDesC& aRuleID, 
+                                                        const TDesC& aAction)
+	{
+    OPENG_DP(D_OPENG_LIT( "TPresenceActionXDM::AddOrReplaceActionL()" ) );
+    OPENG_DP(D_OPENG_LIT( "     aRuleID = %S, aAction = %S" ),&aRuleID, &aAction);
+
+    TInt err(KErrNone);
+
+    CXdmDocumentNode* subHandlingNode = GetSubHandlingNodeL(aRuleID, ETrue);
+    if(subHandlingNode!=NULL)
+        {
+        if(IsValidAction(aAction))
+            {
+            subHandlingNode->SetLeafNode(ETrue);
+            subHandlingNode->SetLeafNodeContentL(aAction);
+            err = KErrNone;			
+            }
+        else
+            err = KErrArgument;		
+        }
+    else
+		err = KErrNotFound;
+	
+    OPENG_DP(D_OPENG_LIT( "     return: %d" ),err);
+    return err;
+    }
+
+// ---------------------------------------------------------------------------
+// TPresenceActionXDM::RemoveAction()
+// ---------------------------------------------------------------------------
+//                                                                
+EXPORT_C TInt TPresenceActionXDM::RemoveActionL(const TDesC& aRuleID)
+	{
+    OPENG_DP(D_OPENG_LIT( "TPresenceActionXDM::RemoveActionL()" ) );
+    OPENG_DP(D_OPENG_LIT( "     aRuleID = %S" ),&aRuleID );
+    __ASSERT_ALWAYS(iPresXDM, User::Leave(KErrNotReady));
+
+    TInt err(KErrNone);
+    CXdmDocumentNode* subHandlingNode = GetSubHandlingNodeL(aRuleID, EFalse);
+    if(subHandlingNode!=NULL)
+        iPresXDM->RemoveFromModelL(subHandlingNode);
+    else
+        err = KErrNotFound;
+
+    OPENG_DP(D_OPENG_LIT( "     return: %d" ),err);
+    return err;
+	}
+
+// ---------------------------------------------------------------------------
+// TPresenceActionXDM::GetAction()
+// ---------------------------------------------------------------------------
+//         
+EXPORT_C TInt TPresenceActionXDM::GetActionL(const TDesC& aRuleID, TDes& aAction)
+	{
+    OPENG_DP(D_OPENG_LIT( "TPresenceActionXDM::GetActionL()" ) );
+    OPENG_DP(D_OPENG_LIT( "		aRuleID = %S" ),&aRuleID );
+	
+    TInt err(KErrNone);
+	
+	CXdmDocumentNode* subHandlingNode = GetSubHandlingNodeL(aRuleID, EFalse);
+	if(subHandlingNode==NULL)
+    	{
+        OPENG_DP(D_OPENG_LIT( "     return: KErrNotFound" ));
+    	return KErrNotFound;	
+    	}
+	    
+	HBufC* nodeContents(NULL);
+
+    subHandlingNode->SetLeafNode(ETrue);
+    nodeContents = CnvUtfConverter::ConvertToUnicodeFromUtf8L
+                                            (subHandlingNode->LeafNodeContent());
+    //Check given string length
+    if((nodeContents->Des()).Length() > aAction.MaxLength())
+        err = KErrArgument;
+    else
+    aAction = nodeContents->Des();
+	
+	delete nodeContents;
+
+    OPENG_DP(D_OPENG_LIT( "     return: err" ));
+    return err;
+	}
+
+// ---------------------------------------------------------------------------
+// TPresenceActionXDM::GetSubHandlingNode()
+// ---------------------------------------------------------------------------
+//    
+CXdmDocumentNode* TPresenceActionXDM::GetSubHandlingNodeL(const TDesC& aRuleID,  
+                                                                TBool aCreate)
+    {
+    OPENG_DP(D_OPENG_LIT( " TPresenceActionXDM::GetSubHandlingNodeL()" ) );
+    OPENG_DP(D_OPENG_LIT( "		GetSubHandlingNodeL aRuleID = %S, aCreate = %d" ),
+                                                            &aRuleID,aCreate);
+                                                            
+    __ASSERT_ALWAYS(iPresXDM, User::Leave(KErrNotReady));
+    
+    CXdmDocumentNode* actionNode = iPresXDM->GetRuleChildNodeL(aRuleID, 
+                                                        KXdmActions, aCreate);
+    if ( (!aCreate) && (actionNode==NULL))
+        return NULL;
+
+    RPointerArray<CXdmDocumentNode> nodes;
+    CXdmDocumentNode* subHandling(NULL);
+
+    // Finding subhandling node
+	actionNode->Find(KXdmSubHandling, nodes);
+	OPENG_DP(D_OPENG_LIT( "		GetSubHandlingNodeL nodesCount = %d" ),nodes.Count());
+	if(nodes.Count()) // if action node exist
+	    {
+	    subHandling = nodes[0]; // only one sub-handling node can exist
+	    }
+	else if (aCreate) // if asked to create
+	    {
+	    subHandling = actionNode->CreateChileNodeL(KXdmSubHandling);
+	    }
+
+    nodes.Close();        
+    return subHandling;   
+    }
+
+// ---------------------------------------------------------------------------
+// TPresenceActionXDM::IsValidAction()
+// ---------------------------------------------------------------------------
+//    
+TBool TPresenceActionXDM::IsValidAction(const TDesC& aAction)
+    {
+    OPENG_DP(D_OPENG_LIT( " TPresenceActionXDM::IsValidAction()" ) );
+    if((aAction==KPresBlock)||(aAction==KPresConfirm)||(aAction==KPresPoliteBlock)||(aAction==KPresAllow))
+        return ETrue;
+    return EFalse;
+    }
+    
+// end of file
+