--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/installationservices/swi/source/daemon/daemon.cpp	Wed Sep 01 12:22:02 2010 +0100
@@ -0,0 +1,167 @@
+/*
+* Copyright (c) 2004-2009 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: 
+*
+*/
+
+
+#include "daemon.h"
+#include "drivewatcher.h"
+#include "log.h"
+#include "securitypolicy.h"
+
+#ifdef SYMBIAN_UNIVERSAL_INSTALL_FRAMEWORK
+#include <e32property.h>
+#include <connect/sbdefs.h>
+#include <usif/sts/sts.h>
+#ifdef SYMBIAN_ENABLE_SPLIT_HEADERS
+#include "stsrecovery.h"
+#endif //SYMBIAN_ENABLE_SPLIT_HEADERS
+#include "swiobserverclient.h"
+#else
+#include "sisregistrysession.h"
+#endif
+
+
+namespace Swi
+{
+// CDaemon
+
+/*static*/ CDaemon* CDaemon::NewL(MDaemonBehaviour& aBehaviour)
+	{
+	CDaemon* self=NewLC(aBehaviour);
+	CleanupStack::Pop(self);
+	return self;
+	}
+
+/*static*/ CDaemon* CDaemon::NewLC(MDaemonBehaviour& aBehaviour)
+	{
+	CDaemon* self=new(ELeave) CDaemon(aBehaviour);
+	CleanupStack::PushL(self);
+	self->ConstructL();
+	return self;
+	}
+	
+CDaemon::~CDaemon()
+	{
+	iPolicyLockFile.Close();
+	iWatchers.ResetAndDestroy();
+	iFs.Close();
+	}
+
+CDaemon::CDaemon(MDaemonBehaviour& aBehaviour)
+	: iBehaviour(aBehaviour)
+	{
+	}
+
+void CDaemon::ConstructL()
+	{
+	User::LeaveIfError(iFs.Connect());
+	LockSensitiveFiles();
+	StartRecoveryL();
+	iBehaviour.StartupL();
+	StartWatchersL();
+	}
+
+void CDaemon::StartWatchersL()
+	{
+	RFs fs;
+	User::LeaveIfError(fs.Connect());
+	CleanupClosePushL(fs);
+	
+	User::LeaveIfError(fs.ShareProtected());
+	
+	TDriveList driveList;
+	
+	User::LeaveIfError(fs.DriveList(driveList));
+
+	for (TInt drive=0; drive < KMaxDrives; ++drive)
+		{
+		if (driveList[drive] == 0)
+			{
+			continue;
+			}
+		TDriveInfo info;
+		
+		// Ignore errors since the next drive might work
+		if (KErrNone != fs.Drive(info, drive))
+			{
+			DEBUG_PRINTF2(_L8("SWI Daemon - Not watching drive '%d', could not retrieve drive info."),
+				drive); 
+			continue;
+			}
+
+		if (info.iDriveAtt & KDriveAttRemovable)
+			{
+			DEBUG_PRINTF2(_L8("SWI Daemon - Watching removable drive '%d'"), drive);
+			CDriveWatcher* driveWatcher=CDriveWatcher::NewLC(iFs, drive, iBehaviour);
+			User::LeaveIfError(iWatchers.Append(driveWatcher));
+			CleanupStack::Pop(driveWatcher);
+			}
+		}
+	CleanupStack::PopAndDestroy(&fs);
+	} // StartWatchersL()
+
+void CDaemon::LockSensitiveFiles()
+	{
+	TInt error = iPolicyLockFile.Open(iFs, KSwisPolicyFile, EFileShareReadersOnly | EFileRead);
+	if (error != KErrNone)
+		{
+		DEBUG_PRINTF2(_L8("SWI Daemon - Could not open SWI policy file with error %d!"), error);
+		}	
+	}
+
+#ifdef SYMBIAN_UNIVERSAL_INSTALL_FRAMEWORK
+void CDaemon::StartRecoveryL()
+	{
+	DEBUG_PRINTF(_L("CDaemon::StartRecoveryL()"));
+
+	// Check to see if a backup is in progress...
+	TInt backup = 0;
+	User::LeaveIfError(RProperty::Get(KUidSystemCategory,conn::KUidBackupRestoreKey,backup));
+	
+	if(backup == conn::EBURUnset || (backup == (conn::EBURNormal | conn::ENoBackup))) //no backup or restore is in progress
+		{
+		//no recovery attempt is made during backup/restore as recovery may seriously affect the file system, which might impact backup/restore
+		//recovery will be made at next bootup
+		Usif::RStsRecoverySession stsRecoverySession;
+		// A recovery failure should not affect Daemon start up.
+		TRAPD(err, stsRecoverySession.RollbackAllPendingL());
+		if(err != KErrNone)
+			{
+			DEBUG_PRINTF2(_L("CDaemon::StartRecoveryL() - STS server failed to recover transactions. Error code: %d"), err);
+			}
+		//Start SWI Observer so that it can process the log files left from the previous session.
+		RSwiObserverSession swiObserver;
+		swiObserver.ProcessLogsL(iFs); 
+		swiObserver.Close();
+		}
+	}
+#else
+void CDaemon::StartRecoveryL()
+	{
+	DEBUG_PRINTF(_L8("SWI Daemon - Check to see if a recovery is needed"));
+	RSisRegistrySession registrySession;
+	User::LeaveIfError(registrySession.Connect());
+	CleanupClosePushL(registrySession);
+	
+	// A recovery failure should not affect SWI Daemon start up.
+	TRAP_IGNORE(registrySession.RecoverL());
+	
+	CleanupStack::PopAndDestroy(&registrySession);
+	DEBUG_PRINTF(_L8("SWI Daemon - Recovery check finished"));
+	}
+#endif
+
+} // namespace Swi