multimediacommsengine/mmcecli/src/mcesecureinsession.cpp
changeset 0 1bce908db942
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/multimediacommsengine/mmcecli/src/mcesecureinsession.cpp	Tue Feb 02 01:04:58 2010 +0200
@@ -0,0 +1,187 @@
+/*
+* Copyright (c) 2007 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:    
+*
+*/
+
+
+
+
+#include "mcesecureinsession.h"
+#include "mcemanager.h"
+#include "mceclientserver.h"
+#include "mceserial.h"
+#include "mceclilogs.h"
+
+#include "mcecomsession.h"
+#include "mceitcsender.h"
+
+#define _FLAT_DATA static_cast<CMceComSession*>( iFlatData )
+#define FLAT_DATA( data ) _FLAT_DATA->data
+
+// ============================ MEMBER FUNCTIONS ===============================
+
+// -----------------------------------------------------------------------------
+// CMceSecureInSession::NewL
+// -----------------------------------------------------------------------------
+//
+CMceSecureInSession* CMceSecureInSession::NewL( RReadStream& aReadStream,
+            						CMceManager& aManager,
+            						TUint32 aProfileId,
+            						TBool aUpdateSession )
+    {
+    CMceSecureInSession* self =
+    	new ( ELeave ) CMceSecureInSession( &aManager, aProfileId );
+    CleanupStack::PushL( self );
+
+    MMceComSerializationContext serCtx( aReadStream );
+    CleanupClosePushL( serCtx );
+    
+    self->InitializeInSessionL( serCtx, aUpdateSession );
+    CleanupStack::PopAndDestroy(); // serCtx
+    
+    self->InitializeL();
+    CleanupStack::Pop( self );
+    return self;
+    }
+
+// -----------------------------------------------------------------------------
+// CMceSecureInSession::NewL
+// -----------------------------------------------------------------------------
+//
+
+CMceSecureInSession* CMceSecureInSession::NewL()
+    {
+    CMceSecureInSession* self = new (ELeave) CMceSecureInSession( NULL, NULL );
+    CleanupStack::PushL( self );
+    self->ConstructL( KNullDesC8, KNullDesC8 );
+    CleanupStack::Pop( self );
+    return self;
+    }
+
+// -----------------------------------------------------------------------------
+// CMceSecureInSession::~CMceSecureInSession
+// -----------------------------------------------------------------------------
+//
+EXPORT_C CMceSecureInSession::~CMceSecureInSession()
+    {
+    iTemp.Close();
+    }
+
+// -----------------------------------------------------------------------------
+// CMceSecureInSession::Type
+// -----------------------------------------------------------------------------
+//
+TMceSessionType CMceSecureInSession::Type() const
+	{
+	return KMceSessionSecure;
+	}
+
+// -----------------------------------------------------------------------------
+// CMceSecureInSession::SupportedCryptoContextsL
+// -----------------------------------------------------------------------------
+//
+const RArray<TMceCryptoContext>&
+CMceSecureInSession::SupportedCryptoContextsL() const
+	{
+	return iTemp;
+	}
+
+// -----------------------------------------------------------------------------
+// CMceSecureInSession::CryptoContexts
+// -----------------------------------------------------------------------------
+//
+const RArray<TMceCryptoContext>& CMceSecureInSession::CryptoContexts() const
+	{
+	return FLAT_DATA( iClientCryptoSuites );	
+	}		             
+
+// -----------------------------------------------------------------------------
+// CMceSecureInSession::SetCryptoContextsL
+// -----------------------------------------------------------------------------
+//
+void CMceSecureInSession::SetCryptoContextsL(
+	const RArray<TMceCryptoContext>& aArray )
+	{
+	MCECLI_DEBUG( "CMceSecureInSession::SetCryptoContextsL, Entry" )
+	TBool equal( ETrue );
+	TInt index = 0;
+	TInt count = aArray.Count();
+	if ( count != FLAT_DATA( iClientCryptoSuites ).Count() )
+		{
+		equal = !equal;
+		}
+	else
+		{
+		for ( index = 0; index < count; index ++ )
+			{
+			if ( aArray[ index ] != FLAT_DATA( iClientCryptoSuites )[ index ] )
+				{
+				equal = !equal;
+				}
+			}
+		}
+	if ( !equal )
+	    {
+	    MCECLI_DEBUG( "CMceSecureInSession::SetCryptoContextsL, setting" )
+
+    	FLAT_DATA( iClientCryptoSuites ).Reset(); 
+    	for ( index = 0; index < count; index++ )
+    		{
+        	FLAT_DATA( iClientCryptoSuites ).InsertL( aArray[ index ], index );
+        	}
+	    }
+	    
+	MCECLI_DEBUG( "CMceSecureInSession::SetCryptoContextsL, Exit" )
+	}		             
+
+// -----------------------------------------------------------------------------
+// CMceSecureInSession::CMceSecureInSession
+// -----------------------------------------------------------------------------
+//
+CMceSecureInSession::CMceSecureInSession( CMceManager* aManager,
+										  TUint32 aProfileId ) :
+    CMceInSession( aManager, aProfileId )
+    {
+    }
+
+// -----------------------------------------------------------------------------
+// CMceSecureInSession::ConstructL
+// -----------------------------------------------------------------------------
+//
+void CMceSecureInSession::ConstructL( const TDesC8& aOriginator,
+									  const TDesC8& aRecipient )
+    {
+    CMceInSession::ConstructL( aOriginator, aRecipient );
+   	FLAT_DATA( iClientCryptoSuites ).InsertL( EAES_CM_128_HMAC_SHA1_80, 0 );      
+    FLAT_DATA( iClientCryptoSuites ).InsertL( EAES_CM_128_HMAC_SHA1_32, 1 );
+    iTemp.Reset();
+	
+	User::LeaveIfError( iTemp.Append(EAES_CM_128_HMAC_SHA1_80 ) );
+	User::LeaveIfError( iTemp.Append(EAES_CM_128_HMAC_SHA1_32 ) );
+    }
+
+// -----------------------------------------------------------------------------
+// CMceSecureInSession::InitializeInSessionL
+// -----------------------------------------------------------------------------
+//
+void CMceSecureInSession:: InitializeInSessionL(
+	MMceComSerializationContext& aSerCtx,
+	TBool aUpdateSession )
+	{
+	CMceInSession::InitializeInSessionL( aSerCtx, aUpdateSession );
+	iTemp.Reset();
+	User::LeaveIfError( iTemp.Append( EAES_CM_128_HMAC_SHA1_80 ) );
+	User::LeaveIfError( iTemp.Append( EAES_CM_128_HMAC_SHA1_32 ) );
+    }