multimediacommsengine/mmcecli/src/mcesecureoutsession.cpp
changeset 0 1bce908db942
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/multimediacommsengine/mmcecli/src/mcesecureoutsession.cpp	Tue Feb 02 01:04:58 2010 +0200
@@ -0,0 +1,240 @@
+/*
+* 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 <sipprofile.h>
+#include "mcesecureoutsession.h"
+#include "mcemanager.h"
+#include "mceevent.h"
+#include "mcecomsession.h"
+#include "mceitcsender.h"
+#include "mceserial.h"
+#include "mceclilogs.h"
+
+
+#define _FLAT_DATA static_cast<CMceComSession*>( iFlatData )
+#define FLAT_DATA( data ) _FLAT_DATA->data
+
+// ============================ MEMBER FUNCTIONS ===============================
+
+
+// -----------------------------------------------------------------------------
+// CMceSecureOutSession::NewL
+// -----------------------------------------------------------------------------
+//
+EXPORT_C CMceSecureOutSession* CMceSecureOutSession::NewL(
+                        CMceManager& aManager,
+                        CSIPProfile& aProfile,
+                        const TDesC8& aRecipient,
+						HBufC8* aOriginator )
+    {
+    TUint32 profileId(0);
+    if ( aProfile.GetParameter( KSIPProfileId, profileId ) != KErrNone )
+        {
+        User::Leave(KErrNotFound);
+        }
+
+    CMceSecureOutSession* self =
+    	new ( ELeave ) CMceSecureOutSession( &aManager, profileId );
+    CleanupStack::PushL( self );
+    self->ConstructL( aRecipient, aOriginator );
+    CleanupStack::Pop( self );
+    return self;
+    }
+
+// -----------------------------------------------------------------------------
+// CMceSecureOutSession::NewL
+// -----------------------------------------------------------------------------
+//
+EXPORT_C CMceSecureOutSession* CMceSecureOutSession::NewL( CMceEvent& aEvent )
+    {
+    CMceSecureOutSession* self =
+    	new ( ELeave ) CMceSecureOutSession( &aEvent.Manager(),
+                                             aEvent.ProfileId() );
+    CleanupStack::PushL( self );
+    self->ConstructL( aEvent.Recipient(), 
+                      aEvent.Originator(), 
+                      aEvent.DialogId() );
+    CleanupStack::Pop( self );
+    return self;
+    }
+
+// -----------------------------------------------------------------------------
+// CMceSecureOutSession::NewL
+// -----------------------------------------------------------------------------
+//
+EXPORT_C CMceSecureOutSession* CMceSecureOutSession::NewL( CMceRefer& aRefer )
+    {
+    CMceSecureOutSession* self =
+    	new ( ELeave ) CMceSecureOutSession( &aRefer.Manager(),
+                                             aRefer.ProfileId() );
+    CleanupStack::PushL( self );
+    self->ConstructL( aRefer.Recipient(), 
+                      aRefer.Originator(),
+                      aRefer.DialogId() );
+    CleanupStack::Pop( self );
+    return self;
+    }
+
+// -----------------------------------------------------------------------------
+// CMceSecureOutSession::~CMceSecureOutSession
+// -----------------------------------------------------------------------------
+//
+EXPORT_C CMceSecureOutSession::~CMceSecureOutSession()
+    {
+    iTemp.Close();
+    }
+
+// -----------------------------------------------------------------------------
+// CMceSecureOutSession::Type
+// -----------------------------------------------------------------------------
+//
+TMceSessionType CMceSecureOutSession::Type() const
+	{
+	return KMceSessionSecure;
+	}
+
+// -----------------------------------------------------------------------------
+// CMceSecureOutSession::SupportedCryptoContextsL
+// -----------------------------------------------------------------------------
+//
+const RArray<TMceCryptoContext>&
+CMceSecureOutSession::SupportedCryptoContextsL() const
+	{
+	return iTemp;	
+	}		             
+
+// -----------------------------------------------------------------------------
+// CMceSecureOutSession::CryptoContexts
+// -----------------------------------------------------------------------------
+//
+const RArray<TMceCryptoContext>& CMceSecureOutSession::CryptoContexts() const
+	{
+	return FLAT_DATA( iClientCryptoSuites );	
+	}		             
+
+// -----------------------------------------------------------------------------
+// CMceSecureOutSession::SetCryptoContextsL
+// -----------------------------------------------------------------------------
+//
+void CMceSecureOutSession::SetCryptoContextsL(
+	const RArray<TMceCryptoContext>& aArray )
+	{	
+	MCECLI_DEBUG( "CMceSecureOutSession::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( "CMceSecureOutSession::SetCryptoContextsL, setting" )
+    	
+    	FLAT_DATA( iClientCryptoSuites ).Reset(); 
+    	for ( index = 0; index < count; index++)
+    		{
+	       	FLAT_DATA( iClientCryptoSuites ).InsertL(aArray[index], index );
+        	}
+	    }
+	    
+	MCECLI_DEBUG( "CMceSecureOutSession::SetCryptoContextsL, Exit" )
+	}		             
+
+// -----------------------------------------------------------------------------
+// CMceSecureOutSession::NewL
+// -----------------------------------------------------------------------------
+//
+CMceSecureOutSession* CMceSecureOutSession::NewL()
+    {
+    CMceSecureOutSession* self =
+    	new ( ELeave ) CMceSecureOutSession( NULL, NULL );
+    CleanupStack::PushL( self );
+    self->ConstructL( KNullDesC8, NULL );
+    CleanupStack::Pop( self );
+    return self;
+    }
+
+// -----------------------------------------------------------------------------
+// CMceSecureOutSession::CMceSecureOutSession
+// -----------------------------------------------------------------------------
+//
+CMceSecureOutSession::CMceSecureOutSession( CMceManager* aManager,
+											TUint32 aProfileId ) :
+    CMceOutSession( aManager, aProfileId )
+    {
+    //NOP
+    }
+
+// -----------------------------------------------------------------------------
+// CMceSecureOutSession::ConstructL
+// -----------------------------------------------------------------------------
+//
+void CMceSecureOutSession::ConstructL( const TDesC8& aRecipient,
+									   HBufC8* aOriginator )
+	{
+	// CMceOutSession::ConstructL takes ownership of aOriginator. But as leave
+	// may occur after that, create a copy of aOriginator.
+	HBufC8* originator( NULL );
+	if ( aOriginator )
+		{
+		originator = aOriginator->AllocL();
+		}
+	CleanupStack::PushL( originator );
+	CMceOutSession::ConstructL( aRecipient, originator );
+	CleanupStack::Pop( originator );
+
+	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 ) );
+
+	// Take ownership when leave can't happen
+    delete aOriginator;
+	}
+
+// -----------------------------------------------------------------------------
+// CMceSecureOutSession::ConstructL
+// -----------------------------------------------------------------------------
+//
+void CMceSecureOutSession::ConstructL( const TDesC8& aRecipient, 
+                                 	   const TDesC8& aOriginator,
+                                 	   TUint32 aDialogId )
+    {
+    CMceOutSession::ConstructL( aRecipient, aOriginator, aDialogId );
+   	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 ) );
+    }