--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/multimediacommsengine/mmceshared/inc/mcecommessagecodec.h	Mon Sep 06 17:32:13 2010 +0530
@@ -0,0 +1,244 @@
+/*
+* Copyright (c) 2005 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 CMCECOMMESSAGECODEC_H
+#define CMCECOMMESSAGECODEC_H
+
+//  INCLUDES
+#include "mcecomcodec.h"
+#include "mcecommessagestream.h"
+    
+    
+// FUNCTION PROTOTYPES
+
+// CLASS DECLARATION
+/**
+*  Container class for the codec information.
+*
+*  @lib 
+*  @since
+*/
+class CMceComMessageCodec : public CMceComCodec
+    {
+		
+public:  // Constructors and destructor
+
+    /**
+    * Two-phased constructor.
+    * @param aSdpName sdp name
+    */
+    static CMceComMessageCodec* NewL( TBuf8<KMceMaxSdpNameLength> aSdpName );
+    
+    /**
+    * Two-phased constructor.
+    * @param aSdpName sdp name
+    */
+    static CMceComMessageCodec* NewLC( TBuf8<KMceMaxSdpNameLength> aSdpName );
+    
+    /**
+    * Destructor.
+    */
+    ~CMceComMessageCodec();
+
+
+public: // from CMceComCodec
+
+    /**
+    * Internalizes flat data
+    * @param aReadStream read stream
+    */
+    void InternalizeFlatL( RReadStream& aReadStream );
+
+    /**
+    * Externalizes flat data
+    * @param aWriteStream write stream
+    */
+    void ExternalizeFlatL( RWriteStream& aWriteStream );
+    
+    /**
+    * Updates this object
+    * @param aUpdate object updates this
+    */
+    void UpdateL( CMceComCodec& aCodec );
+    
+public: //new functions 
+
+    /**
+    * Clones
+    */
+    virtual CMceComMessageCodec* CloneL();
+
+    /**
+    * Factory
+    * @return factory
+    */
+    static TMceComMessageCodecFactory Factory();
+     
+    static TInt CompareSdpIndex( const CMceComMessageCodec& aIndex1, 
+                                 const CMceComMessageCodec& aIndex2 );
+                                                                      
+#ifdef MCE_COMMON_SERVER_SIDE
+
+    /**
+    * Assigns mcc codec
+    * @param aMccCodec mcc codec
+    * @return assigned codecs
+    */
+    CMceComCodec& operator=( CMccCodecInformation& aMccCodec );
+
+    /**
+    * Decodes to mcc codec
+    * @param aMccCodec mcc codec
+    */
+    void DoMccDecodeL( CMccCodecInformation& aMccCodec );
+
+    /**
+    * Encodes from mcc codec
+    * @param aMccCodec mcc codec
+    * @param aStream stream
+    */
+    void DoMccEncodeL( CMccCodecInformation& aMccCodec,
+                       CMceSrvStream& aStream );
+    
+    /**
+    * Validates codec values based on mcc codec
+    * @param aMccCodec mcc codec
+    * @param aStream stream
+    * @param aRole role
+    */
+    CMceComCodec* DoMccValidateL( CMccCodecInformation& aMccCodec,
+                                  CMceSrvStream& aStream,
+                                  TMceNegotiationRole aRole );
+                               
+    /**
+    * Adjust codec values based on mcc codec
+    * @param aMccCodec mcc codec
+    * @param aStream stream
+    */
+    void DoMccAdjustL( CMccCodecInformation& aMccCodec, 
+                               CMceSrvStream& aStream );
+                             
+    /**
+    * Checks, if signalling is required
+    * @param aStream stream
+    * @param aMccCurentCodec current mcc codec
+    * @param aMccUpdateCodec to be used mcc codec
+    */
+    TInt DoMccRequireSignalling( 
+                                const CMceSrvStream& aStream,
+                                const CMccCodecInformation& aMccCurentCodec, 
+                                const CMccCodecInformation& aMccUpdateCodec ) const;
+    
+    
+    /**
+    * Checks, if signalling is required - MSRP capabilities
+    * @param aStream stream
+    * @param aMccCurentCodec current mcc codec
+    * @param aMccUpdateCodec to be used mcc codec
+    */
+    TInt DoMccRequireSignalling( 
+                                const CMceSrvStream& aOldStream,
+                                const CMceSrvStream& aCurrentStream,
+                                const CMccCodecInformation& aMccCurentCodec, 
+                                const CMccCodecInformation& aMccUpdateCodec ) const;
+    
+    /**
+    * Populates mcc codec
+    * @param aMccCodec mcc codec
+    * @param aStream stream
+    * @param aRole role
+    */
+    void MccPopulateL( CMccCodecInformation& aMccCodec, 
+                       CMceSrvStream& aStream,
+                       TMceNegotiationRole aRole );
+    
+    /**
+    * Updates codec based on mcc codec
+    * @param aMccCodec mcc codec
+    */
+    void UpdateL( CMccCodecInformation& aMccCodec );
+
+protected: // from CMceComCodec
+    
+    /**
+    * Set default fmtp line
+    */                                    
+    void DoSetDefaultFmtpAttributeL();    
+
+    
+    
+#endif//MCE_COMMON_SERVER_SIDE
+    
+protected:
+
+    /**
+    * C++ default constructor.
+    */
+    CMceComMessageCodec();
+    
+     /**
+     * second-phase copy constructor
+     */
+	void ConstructL( CMceComMessageCodec& aCodec );
+    
+    
+    /**
+     * second-phase copy constructor
+     */
+	void ConstructL( TBuf8<KMceMaxSdpNameLength> aSdpName );
+    
+        
+        
+public:  // Owned serialized Data
+
+
+    
+    /**
+    * Enables or disables VAD
+    */
+    TBool iEnableVAD;
+
+	/**
+    * Sampling frequency used with codec
+    */
+	TUint iSamplingFreq;
+
+	/**
+    * Stream's packet time
+    */
+	TUint iPTime;
+	
+	/**
+    * Stream's max packet time
+    */
+	TUint iMaxPTime;
+	
+	
+	TInt iRedCount;
+	
+	TUint iRedPayloadType;
+	
+    };
+
+
+
+#endif
+
+// End of File