--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/installationservices/swi/source/uiss/client/nativecomponentinfo.cpp	Thu Dec 17 08:51:10 2009 +0200
@@ -0,0 +1,166 @@
+/*
+* Copyright (c) 2008-2009 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of the License "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: 
+* This file defines the component info structure of the Symbian native components.
+*
+*/
+
+
+/**
+ @file
+ @internalTechnology
+ @released
+*/
+#ifdef SYMBIAN_UNIVERSAL_INSTALL_FRAMEWORK
+
+#include "nativecomponentinfo.h"
+
+namespace
+	{
+	TInt PackCapabilitySet(const TCapabilitySet& aCapSet)
+		{
+		TInt caps=0;
+		for (TInt c=0; c<ECapability_Limit; ++c)
+			{
+			if (aCapSet.HasCapability(TCapability(c)))
+				{
+				caps+=(1<<c);
+				}
+			}
+		return caps;
+		}
+
+	void UnpackCapabilitySet(TInt aPackedCapSet, TCapabilitySet& aCapSet)
+		{
+		for (TInt c=0; c<ECapability_Limit; ++c)
+			{
+			const TInt cap = 1<<c;
+			if (aPackedCapSet&cap)
+				{
+				aCapSet.AddCapability(TCapability(c));
+				}
+			}
+		}
+	}
+
+namespace Swi
+{
+CNativeComponentInfo::CNativeComponentInfo() : iAuthenticity(Usif::ENotAuthenticated)
+	{
+	iUserGrantableCaps.SetEmpty();
+	}
+
+EXPORT_C CNativeComponentInfo::~CNativeComponentInfo()
+	{	
+	delete iComponentName;
+	delete iGlobalComponentId;
+	delete iVersion;
+	delete iVendor;
+	
+	iChildren.Close();
+	}
+
+EXPORT_C CNativeComponentInfo* CNativeComponentInfo::NewL()
+	{
+	return new (ELeave) CNativeComponentInfo;
+	}
+
+EXPORT_C CNativeComponentInfo* CNativeComponentInfo::NewLC()
+	{
+	CNativeComponentInfo* self = new (ELeave) CNativeComponentInfo;
+	CleanupStack::PushL(self);
+	return self;
+	}
+	
+EXPORT_C void CNativeComponentInfo::ExternalizeL(RWriteStream& aStream) const
+	{	
+	aStream.WriteInt8L(static_cast<TUint8>(iComponentName->Length()));
+	aStream.WriteL(*iComponentName);
+			
+	aStream.WriteInt8L(static_cast<TUint8>(iVersion->Length()));
+	aStream.WriteL(*iVersion);
+		
+	aStream.WriteInt8L(static_cast<TUint8>(iVendor->Length()));
+	aStream.WriteL(*iVendor);
+	
+	aStream.WriteInt8L(static_cast<TUint8>(iGlobalComponentId->Length()));
+	aStream.WriteL(*iGlobalComponentId);	
+	
+	aStream.WriteInt32L(iScomoState);
+	aStream.WriteInt32L(iInstallStatus);
+	aStream.WriteInt32L(iComponentId);
+	aStream.WriteInt32L(static_cast<TInt>(iAuthenticity));
+	aStream.WriteInt32L(PackCapabilitySet(iUserGrantableCaps));
+	aStream.WriteInt32L(iMaxInstalledSize);
+	aStream.WriteInt32L(iHasExe);
+	
+	// Recursively internalize all other childrens as well.
+	const TInt numChildren = iChildren.Count();
+	aStream.WriteInt32L(numChildren);
+	for (TInt child = 0; child < numChildren; ++child)
+		{
+		iChildren[child]->ExternalizeL(aStream);
+		}
+	}
+	
+EXPORT_C void CNativeComponentInfo::InternalizeL(RReadStream& aStream)
+	{	
+	TUint8 nextContentLength = 0;
+	TPtr bufPtr(0,0);
+	
+	// Read ComponentName
+	nextContentLength = aStream.ReadUint8L();
+	iComponentName = HBufC::NewL(nextContentLength);
+	bufPtr.Set(iComponentName->Des());
+	aStream.ReadL(bufPtr, nextContentLength);		
+		
+	// Read Version
+	nextContentLength = aStream.ReadUint8L();	
+	iVersion = HBufC::NewL(nextContentLength);
+	bufPtr.Set(iVersion->Des());
+	aStream.ReadL(bufPtr, nextContentLength);
+
+	// Read Vendor	
+	nextContentLength = aStream.ReadUint8L();
+	iVendor = HBufC::NewL(nextContentLength);
+	bufPtr.Set(iVendor->Des());
+	aStream.ReadL(bufPtr, nextContentLength);		
+
+	// Read GlobalComponentId
+	nextContentLength = aStream.ReadUint8L();
+	iGlobalComponentId = HBufC::NewL(nextContentLength);
+	bufPtr.Set(iGlobalComponentId->Des());
+	aStream.ReadL(bufPtr, nextContentLength);
+	
+	iScomoState = static_cast<Usif::TScomoState>(aStream.ReadInt32L());
+	iInstallStatus = static_cast<Usif::TInstallStatus>(aStream.ReadInt32L());
+	iComponentId = aStream.ReadInt32L();
+	iAuthenticity = static_cast<Usif::TAuthenticity>(aStream.ReadInt32L());
+	TInt capsBitMask = aStream.ReadInt32L();
+	UnpackCapabilitySet(capsBitMask, iUserGrantableCaps);	
+	iMaxInstalledSize = aStream.ReadInt32L();
+	iHasExe = aStream.ReadInt32L();
+	
+	// Recursively internalize all other childrens as well.
+	const TInt numChildren = aStream.ReadInt32L();
+	for (TInt child = 0; child < numChildren; ++child)
+		{
+		CNativeComponentInfo* nativeCompInfo = CNativeComponentInfo::NewLC();		
+		nativeCompInfo->InternalizeL(aStream);
+		iChildren.AppendL(nativeCompInfo);
+		CleanupStack::Pop(nativeCompInfo);
+		}
+	}
+}
+#endif // SYMBIAN_UNIVERSAL_INSTALL_FRAMEWORK