--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/realtimenetprots/sipfw/SIP/SigCompController/DefaultPlugin/inc/SipSigCompHandlerImp.h	Tue Feb 02 01:03:15 2010 +0200
@@ -0,0 +1,181 @@
+/*
+* 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          : sipsigcomphandlerimp.h
+* Part of       : SIPSigComp
+* Version       : SIP/4.0
+*
+*/
+
+
+
+
+/**
+ @internalComponent
+*/
+#ifndef __SIPSIGCOMPHANDLERIMP_H__
+#define __SIPSIGCOMPHANDLERIMP_H__
+
+
+#include "msiGcompowner.h"
+#include "sipsigcomphandler.h"
+#include "MCompartmentCtxOwner.h"
+#include "MCompartmentUserOwner.h"
+
+class CSigComp;
+class CSipSigCompCompartmentCtx;
+class CSipSigCompCompartmentUser;
+class CSigCompCompressingLogic;
+class TSIPSigCompHandlerInitParams;
+class MLocalName;
+
+class CSipSigCompHandlerImpl :
+		public CSigCompHandler,
+		public MSigCompOwner,
+		public MCompartmentCtxOwner,
+		public MCompartmentUserOwner
+{
+public:
+
+
+	static CSipSigCompHandlerImpl* NewL( TAny* aInitParams );
+
+	static CSipSigCompHandlerImpl* NewLC( TAny* aInitParams );
+
+	/**
+	* Destructor.
+	*
+	* @post All objects and members created by the SigComp Handler are deleted
+	*
+	*/
+    ~CSipSigCompHandlerImpl ();
+
+public: // From MSigCompController
+
+    TUint32 CreateCompartmentL( TUint32 aIapId );
+
+    void RemoveCompartment( TUint32 aCompartmentId );
+
+	CBufBase* DecompressL( const TDesC8& aMessage,
+                           TUint& aBytesConsumed,
+                           TBool aIsStreamBased );
+
+	CBufBase* EncodeL( const TSIPTransportParams& aTransportParams,
+	                   CSIPRequest& aRequest,
+                       const TInetAddr& aAddress,
+					   TBool aStreambasedProtocol,
+                       TBool& aCompressed );
+
+	CBufBase* EncodeL( const TSIPTransportParams& aTransportParams,
+	                   CSIPResponse& aResponse,
+                       const TInetAddr& aAddress,
+                       TBool aStreambasedProtocol,
+                       TBool& aCompressed );
+
+	TBool IsCompleteSigCompMessageL( const TDesC8& aMessage ) const;
+
+	TBool IsSigCompMsg( const TDesC8& aMessage ) const;
+
+	TBool IsSupported() const;
+
+	TInt CompartmentCount();
+
+	void SendFailedL( TUint32 aCompartmentId );
+
+	void AllowL( const TInetAddr& aAddress, TUint32 aIapId );
+
+	void Deny();
+	
+
+public: // From MSigCompOwner
+
+
+	CBufBase* EncodeSipL( CSIPResponse& aResponse,
+		                  TBool aStreambasedProtocol );
+
+	CBufBase* EncodeSipL( CSIPRequest& aRequest,
+		                  TBool aStreambasedProtocol );
+
+	CBufBase* EncodeSipAndCompressL( const TSIPTransportParams& aTransportParams,
+	                                 CSIPResponse& aResponse,
+            					     const TInetAddr& aAddress,
+            						 TBool aStreambasedProtocol );
+
+	CBufBase* EncodeSipAndCompressL( const TSIPTransportParams& aTransportParams,
+	                                 CSIPRequest& aRequest,
+                                     const TInetAddr& aAddress,
+                                     TBool aStreambasedProtocol );
+
+	CSigComp* SigComp() {return iSigComp;}
+
+	TBool Match( const TDesC8& aAddress );
+
+	TBool HasCompartmentUser( const TSIPTransportParams& aTransportParams );
+	
+
+public: // From MCompartmentCtxOwner
+	
+	void KillMe( CSipSigCompCompartmentCtx* aCompartmentCtx );	
+	
+	
+public: // From MCompartmentCtxUser
+	
+	CSipSigCompCompartmentCtx* CreateCompartmentL( const TInetAddr& aAddress,
+                                            	   TUint32 aIapId,
+	                                               TBool aDynamicCompression );
+	
+    CSipSigCompCompartmentCtx* SearchCompartmentByInetAddr( const TInetAddr& aAddress,
+	                                                        TUint32 aIapId );
+	                                                                                                                
+protected:
+
+    void ConstructL();
+
+private:
+
+	CSipSigCompHandlerImpl( TSIPSigCompHandlerInitParams* aInitParams );
+
+private:
+
+    TUint32 CreateCompartmentId();
+												   
+	TUint32 CreateCompartmentUserL( TUint32 aIapId );
+
+	TInt DeleteCompartmentUser( TUint32 aCompartmentId );					
+
+	CSipSigCompCompartmentUser* SearchCompartmentUserL( TUint32 aCompartmentId,
+                                                        const TInetAddr& aAddress );  
+                                                                                                      
+	CSipSigCompCompartmentUser* SearchCompartmentUserByCompId( TUint32 aCompartmentId );
+	
+	void RemoveAllCompartments();
+     
+
+private: // Data
+
+	CSigComp* iSigComp;
+	TSglQue<CSipSigCompCompartmentCtx> iCompartmentList;
+	TSglQue<CSipSigCompCompartmentUser> iCompartmentUserList;
+	CSigCompCompressingLogic* iCompressingLogic;
+	MLocalName& iLocalName;
+	TInt iMaxCompartmentCount;
+	TUint32 iCompartmentIdCounter;
+	
+private: //For testing purposes
+#ifdef CPPUNIT_TEST	
+	friend class CSigCompHandlerTest;
+#endif
+};
+
+#endif // end of __SIPSIGCOMPHANDLERIMP_H__