--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/realtimenetprots/sipfw/ClientResolver/Resolver/inc/CSIPClientResolver.h	Tue Feb 02 01:03:15 2010 +0200
@@ -0,0 +1,160 @@
+/*
+* 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          : CSIPClientResolver.h
+* Part of       : SIP Client Resolver
+* Version       : 1.0
+*
+*/
+
+
+
+
+/**
+ @internalComponent
+*/
+
+#ifndef CSIPCLIENTRESOLVER_H
+#define CSIPCLIENTRESOLVER_H
+
+#include <e32base.h>
+#include <ecom/ecom.h>
+#include "MSipClients.h"
+#include "_sipcodecdefs.h"
+
+
+// FORWARD DECLARATIONS
+class CSIPClientData;
+class CSIPClientDataParser;
+class CSipLaunchingStrategies;
+class TSipClient;
+class CSIPRequest;
+class CSIPResponse;
+class CSIPClientResolver2;
+
+// CLASS DEFINITIONS
+/**
+ *
+ */
+class CSIPClientResolver : public CActive, public MSipClients
+    {
+    public: // Constructors and destructor
+	
+        IMPORT_C static CSIPClientResolver* NewL ();
+    
+        IMPORT_C ~CSIPClientResolver ();
+
+    public: // New functions
+
+        IMPORT_C CSIPResponse* FindUidL(const CSIPRequest& aRequest,
+								RArray< TSipClient >& aUids );
+		
+    public: // From MSipClients
+
+        MSipClient* GetByUID( const TUid& aUid ) const;
+
+    protected: // From CActive
+
+        void DoCancel();
+        void RunL();   
+
+    private: // New methods
+
+		/**
+		* Refreshes clients' data for those clients
+		* which are returning their SIP capabilities dynamically
+		* instead of using fixed values in their plugin's resource file.
+		*/
+        void RefreshClientDataL();
+
+		/// Fill implentation registry
+		void ListImplementationsL();
+
+		/// Delete implementation registry
+		void RemoveRegistry();
+
+		/// Start monitoring changes in ECom plugin implementations 
+		void NotifyOnChange();
+
+		/// Copies all the current implementations to the given array  
+		void CopyAllUidsL( RArray< TUid >& aUids );
+
+        /// Adds ROM- and RAM-based clients to the array
+        void AddClientsL( RPointerArray< CSIPClientData >& aRegistry );
+
+        /// Converts and appends ECom implementation information
+        /// to and array of CSIPClientDatas
+        void ConvertClientDataL( const RImplInfoPtrArray& aImplInfo,
+                                 RPointerArray< CSIPClientData >& aRegistry,
+                                 TBool aRomClient );
+
+	    /// Adds CSIPClientData to the array based on ECom-plugin's data
+		void AddClientDataL( RPointerArray< CSIPClientData >& aRegistry,
+			                 CImplementationInformation& aInfo,
+			                 TBool aRomClient );
+		
+		/// Creates a thread to load the client plugin and 
+	    /// ask the capabilities from it and parses the results	                 
+        void ReloadClientDataL( CSIPClientData& aClientData );
+
+        /// Removes the implementations present in the first array 
+        /// from the second array.
+        void RemoveDuplicates( const RImplInfoPtrArray& aRomInfo,
+                               RImplInfoPtrArray& aAllInfo );
+
+		// Needed for cleanup of a RPointerArray< CSIPClientData >:
+		static void ResetAndDestroy( TAny* anArray );
+		
+	    void CreateWorkerThreadL();
+	
+	    static TInt WorkerThreadFunction(TAny* aPtr);
+	
+	    void ReadPluginCapsL();		
+
+    private:  // Constructors
+
+        /// Default constructor
+        CSIPClientResolver();
+    
+        /// 2nd phase constructor.
+        void ConstructL();
+    
+    private: // private data
+
+        /// Handle to ECom session. Owned.
+        REComSession* iECom;
+
+        /// XML parser for SIP client data
+        CSIPClientDataParser* iClientDataParser;
+
+        /// Information registry for installed SIP clients. Owned.
+        RPointerArray< CSIPClientData >* iRegistry;
+
+        /// Launching strategies. Owned.
+        CSipLaunchingStrategies* iLaunchingStrategies;
+        
+        /// Used for parameter passing to worker thread
+        TUid iTmpImplementationUid;
+        
+        /// Used for parameter passing to worker thread
+        HBufC8* iTmpPluginCaps;
+
+    private: // For testing purposes
+
+         UNIT_TEST(CSIPClientResolver_test)
+    };
+
+#endif // CSIPCLIENTRESOLVER_H
+
+// End of File