--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/realtimenetprots/sipfw/ClientResolver/Resolver/inc/CSipHeaderStrategyBase.h	Tue Feb 02 01:03:15 2010 +0200
@@ -0,0 +1,126 @@
+/*
+* Copyright (c) 2005-2009 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:
+* Name          : CSipHeaderStrategyBase.h
+* Part of       : SIP Client Resolver
+* Version       : 1.0
+*
+*/
+
+
+
+
+/**
+ @internalComponent
+*/
+
+#ifndef CSIPHEADERSTRATEGYBASE_H
+#define CSIPHEADERSTRATEGYBASE_H
+
+#include <e32base.h>
+#include <stringpool.h>
+#include "_sipcodecdefs.h"
+
+class CSIPResponse;
+class CSIPRequest;
+class MSipClients;
+class MSipClient;
+class CSIPContentTypeHeader;
+class CSIPResolvedClient2;
+class CSIPClientResolver2;
+class CUri8;
+
+class CSipHeaderStrategyBase : public CBase
+    {
+    public:
+
+        virtual ~CSipHeaderStrategyBase();
+                                              
+        virtual CSIPResponse* ApplyL( CSIPRequest& aRequest, 
+                                      RArray<TUid>& aUids,
+                                      TBool& aContinueSearch,
+                                      CSIPClientResolver2& 
+                                      				aClientResolver2 ) = 0;
+                                     
+        TBool MatchL( CSIPResolvedClient2& aClient,CSIPRequest& aRequest,
+    						 TUid& aUid );
+    						 
+    	CUri8* ConvertRequestUriL( CSIPRequest& aRequest );
+
+    protected:
+
+	    CSipHeaderStrategyBase(MSipClients& aSipClients,
+	                           CSipHeaderStrategyBase* aNextStrategy,
+    						   CSipHeaderStrategyBase* aNextStrategy2);
+
+        CSIPResponse* MatchClientsL(CSIPRequest& aRequest,
+                                         RArray<TUid>& aUids);
+                                         
+        CSIPResponse* MatchClients2L(
+        							CSIPRequest& aRequest,
+                                    RArray<TUid>& aUids,
+    								TBool& aContinueSearch,
+    								CSIPClientResolver2& aClientResolver2 );
+        
+        CSIPResponse* NextStrategyL(CSIPRequest& aRequest, 
+    								RArray<TUid>& aUids,
+    								TBool& aContinueSearch,
+    								CSIPClientResolver2& aClientResolver2 );
+    								
+    	CSIPResponse* NextStrategy2L( CSIPRequest& aRequest, 
+    								  RArray<TUid>& aUids,
+    								  TBool& aContinueSearch,
+    								  CSIPClientResolver2& aClientResolver2 );
+    								
+		CSIPResponse* NoMatchL( CSIPRequest& aRequest, 
+    							RArray<TUid>& aUids,
+    							TBool& aContinueSearch,
+    							CSIPClientResolver2& aClientResolver2 );
+        
+    protected:
+    	
+    	virtual CSIPResponse* MoreThanOneMatchL(CSIPRequest& aRequest, 
+    								RArray<TUid>& aUids,
+    								TBool& aContinueSearch,
+    								CSIPClientResolver2& aClientResolver2 );
+    								
+    	virtual TBool MatchResolvedClientL( CSIPResolvedClient2& aClient,
+    								CSIPRequest& aRequest,
+    								TUid& aClientUid,
+    								const CUri8& aUri8 );
+    								
+        virtual void EliminateClientsL(CSIPRequest& aRequest,
+                                            RArray<TUid>& aUids);
+                                               
+        virtual TBool CompareHeaders(CSIPRequest& aRequest,
+                                     MSipClient& aClient);
+                                     
+        virtual CSIPResponse* CreateResponseL();
+        
+        /**
+        * @return 0 if the ContentType header was not found,
+        *          otherwise the header. The ownership is NOT transferred.
+        */
+        virtual CSIPContentTypeHeader* ContentType(CSIPRequest& aRequest);
+
+    protected: // Data
+
+        MSipClients& iSipClients;
+        CSipHeaderStrategyBase* iNextStrategy; // Not owned
+        CSipHeaderStrategyBase* iNextStrategy2; // Not owned
+    };
+
+#endif // CSIPHEADERSTRATEGYBASE_H
+
+// End of File