--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/natfw/natfwsettings/src/cnatfwicesettings.cpp	Tue Feb 02 01:04:58 2010 +0200
@@ -0,0 +1,281 @@
+/*
+* 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 <badesca.h>
+#include <unsafprotocolscrkeys.h>
+#include "cnatfwicesettings.h"
+#include "natfwdefaultsettingsvalues.h"
+#include "cnatfwcenrephandler.h"
+#include "tnatfwsettingsparser.h"
+#include "natsettingslogs.h"
+
+const TUint KDefaultGranularity = 2;
+
+
+// ======== MEMBER FUNCTIONS ========
+
+CNATFWIceSettings::CNATFWIceSettings()
+    {
+
+    }
+
+
+void CNATFWIceSettings::ConstructL( )
+    {
+    iUtilityPlugins = new ( ELeave ) CDesC8ArrayFlat( KDefaultGranularity );
+    }
+
+
+CNATFWIceSettings* CNATFWIceSettings::NewL()
+    {
+    CNATFWIceSettings* self = CNATFWIceSettings::NewLC();
+    CleanupStack::Pop( self );
+    return self;
+    }
+
+
+CNATFWIceSettings* CNATFWIceSettings::NewLC()
+    {
+    CNATFWIceSettings* self = new( ELeave ) CNATFWIceSettings;
+    CleanupStack::PushL( self );
+    self->ConstructL();
+    return self;
+    }
+
+
+CNATFWIceSettings::~CNATFWIceSettings()
+    {
+    delete iUtilityPlugins;
+    }
+
+
+// ---------------------------------------------------------------------------
+// CNATFWIceSettings::SetPreferences
+// ---------------------------------------------------------------------------
+//
+void CNATFWIceSettings::SetPreferences( 
+        const TNATFWIcePreferences& aPreferences )
+    {
+    iPreferences = aPreferences;
+    }
+
+
+// ---------------------------------------------------------------------------
+// CNATFWIceSettings::SetPrefValue
+// ---------------------------------------------------------------------------
+//
+TInt CNATFWIceSettings::SetPrefValue( TPrefSetting aSetting, TInt aValue )
+    {
+    return iPreferences.SetPrefValue( aSetting, aValue );
+    }
+
+
+// ---------------------------------------------------------------------------
+// CNATFWIceSettings::Preferences
+// ---------------------------------------------------------------------------
+//
+const TNATFWIcePreferences& CNATFWIceSettings::Preferences() const
+    {
+    return iPreferences;
+    }
+
+
+// ---------------------------------------------------------------------------
+// CNATFWIceSettings::SetUtilityPluginsL
+// ---------------------------------------------------------------------------
+//
+void CNATFWIceSettings::SetUtilityPluginsL(
+    const CDesC8Array& aUtilityPlugins )
+    {
+    __ASSERT_ALWAYS( &aUtilityPlugins, User::Leave( KErrArgument ) );
+    iUtilityPlugins->Reset();
+    TInt pluginIdCount = aUtilityPlugins.Count();
+    for ( TInt i( 0 ); i < pluginIdCount; ++i )
+        {
+        iUtilityPlugins->AppendL( aUtilityPlugins[ i ] );
+        }
+    }
+
+
+// ---------------------------------------------------------------------------
+// CNATFWIceSettings::ReadSettingsL
+// ---------------------------------------------------------------------------
+//
+void CNATFWIceSettings::ReadSettingsL( TUint32 aDomainKey,
+    const CNATFWCenRepHandler& aRepHandler )
+    {
+    __NATSETTINGS( "CNATFWIceSettings::ReadSettingsL - start" )
+    
+    //ICE used plug-ins
+    CDesC8Array* utilityPlugindIds( NULL );
+    HBufC8* tempBuffer = aRepHandler.ReadL(
+        KUNSAFProtocolsNATUtilities | aDomainKey );
+    
+    if ( tempBuffer )
+        {
+        CleanupStack::PushL( tempBuffer );
+        utilityPlugindIds =
+            TNATFWSettingsParser::ParseDataToArrayL( *tempBuffer );
+        CleanupStack::PopAndDestroy( tempBuffer );
+        }
+    else
+        {
+        utilityPlugindIds = TNATFWSettingsParser::ParseDataToArrayL(
+            KNATFWDefaultIceUsedPlugins );
+        }
+    CleanupStack::PushL( utilityPlugindIds );
+    SetUtilityPluginsL( *utilityPlugindIds );
+    CleanupStack::PopAndDestroy( utilityPlugindIds );
+    
+    TInt prefValue( 0 );
+    
+    // Host type preference value
+    if ( KErrNone != aRepHandler.Read( KUNSAFProtocolsHostPref |
+        aDomainKey, prefValue ) )
+        {
+        prefValue = KNATFWDefaultlHostPref;
+        }
+    SetPrefValue( 
+        MNATFWIceSettings::EPrefHostCandidate, prefValue );
+    
+    // Server-reflexive type preference value
+    if ( KErrNone != aRepHandler.Read( KUNSAFProtocolsServerRefPref |
+        aDomainKey, prefValue ) )
+        {
+        prefValue = KNATFWDefaultServerRefPref;
+        }
+    SetPrefValue( 
+        MNATFWIceSettings::EPrefServerReflexiveCandidate, prefValue );
+    
+    // Relay type Preference value
+    if ( KErrNone != aRepHandler.Read( KUNSAFProtocolsRelayPref |
+        aDomainKey, prefValue ) )
+        {
+        prefValue = KNATFWDefaultRelayPref;
+        }
+    SetPrefValue( 
+        MNATFWIceSettings::EPrefRelayCandidate, prefValue );
+    
+    // Peer-reflexive type Preference value.
+    if ( KErrNone != aRepHandler.Read( KUNSAFProtocolsPeerRefPref |
+        aDomainKey, prefValue ) )
+        {
+        prefValue = KNATFWDefaultPeerRefPref;
+        }
+    SetPrefValue(
+        MNATFWIceSettings::EPrefPeerReflexiveCandidate, prefValue );
+    
+    // IPV4 local preference value
+    if ( KErrNone != aRepHandler.Read(KUNSAFProtocolsIPV4Pref |
+        aDomainKey, prefValue ) )
+        {
+        prefValue = KNATFWDefaultIPV4Pref;
+        }
+    SetPrefValue(
+        MNATFWIceSettings::EPrefIpv4AddrFamily, prefValue );
+    
+    // IPV6 local preference value
+    if ( KErrNone != aRepHandler.Read( KUNSAFProtocolsIPV6Pref |
+        aDomainKey, prefValue ) )
+        {
+        prefValue = KNATFWDefaultIPV6Pref;
+        }
+    SetPrefValue(
+        MNATFWIceSettings::EPrefIpv6AddrFamily, prefValue );
+    
+    // VPN local preference value
+    if ( KErrNone != aRepHandler.Read( KUNSAFProtocolsVPNPref |
+        aDomainKey, prefValue ) )
+        {
+        prefValue = KNATFWDefaultVPNPref;
+        }
+    SetPrefValue(
+        MNATFWIceSettings::EPrefVpnInterface, prefValue );
+    
+    // UDP transport preference value
+    if ( KErrNone != aRepHandler.Read( KUNSAFProtocolsUDPPref |
+        aDomainKey, prefValue ) )
+        {
+        prefValue = KNATFWDefaultUDPPref;
+        }
+    SetPrefValue(
+        MNATFWIceSettings::EPrefUdpTransport, prefValue );
+    
+    // TCP transport preference value
+    if ( KErrNone != aRepHandler.Read( KUNSAFProtocolsTCPPref |
+        aDomainKey, prefValue ) )
+        {
+        prefValue = KNATFWDefaultTCPPref;
+        }
+    SetPrefValue(
+        MNATFWIceSettings::EPrefTcpTransport, prefValue );
+    
+    // TCP-active direction preference value
+    if ( KErrNone != aRepHandler.Read( KUNSAFProtocolsTCPActivePref |
+        aDomainKey, prefValue ) )
+        {
+        prefValue = KNATFWDefaultTCPActivePref;
+        }
+    SetPrefValue( 
+        MNATFWIceSettings::EPrefTcpDirectionActive, prefValue );
+    
+    // TCP-passive direction preference value
+    if ( KErrNone != aRepHandler.Read( KUNSAFProtocolsTCPPassivePref |
+        aDomainKey, prefValue ) )
+        {
+        prefValue = KNATFWDefaultTCPPassivePref;
+        }
+    SetPrefValue( 
+        MNATFWIceSettings::EPrefTcpDirectionPassive, prefValue );
+    
+    // TCP-simultaneous-open direction preference value
+    if ( KErrNone != aRepHandler.Read( KUNSAFProtocolsTCPSimultPref |
+        aDomainKey, prefValue ) )
+        {
+        prefValue = KNATFWDefaultTCPSimultPref;
+        }
+    SetPrefValue( 
+        MNATFWIceSettings::EPrefTcpDirectionSimultaneousOpen, prefValue );
+        
+    __NATSETTINGS( "CNATFWIceSettings::ReadSettingsL - end" )
+    }
+    
+    
+// ---------------------------------------------------------------------------
+// From class MNATFWIceSettings.
+// Returns preference value for a specified setting.
+// ---------------------------------------------------------------------------
+//
+TInt CNATFWIceSettings::GetPrefValue( 
+        TPrefSetting aSetting, TInt& aValue ) const
+    {
+    return iPreferences.GetPrefValue( aSetting, aValue );
+    }
+
+
+// ---------------------------------------------------------------------------
+// From class MNATFWIceSettings.
+// Returns array of identifiers of utility plugins available for ICE.
+// ---------------------------------------------------------------------------
+//
+const CDesC8Array& CNATFWIceSettings::NatUtilityPlugins() const
+    {
+    return *iUtilityPlugins;
+    }