--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/ImagePrint/ImagePrintUI/imageprinteng/src/crealfactory.cpp	Thu Dec 17 08:45:53 2009 +0200
@@ -0,0 +1,176 @@
+/*
+* Copyright (c) 2004-2007 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 "crealfactory.h"
+#include "cimageprintengine.h"
+#include "cdiscoverymanager.h"
+#include "cprintjobmanager.h"
+#include "cprinteventcatcher.h"
+#include "cidleprinteventcatcher.h"
+#include "csettingsmanager.h"
+#include "imageprint.h"
+#include "cimageprint.h"
+#include "clog.h"
+
+const TInt KMaxServerConnections( 3 );
+
+// CONSTRUCTION
+CRealFactory* CRealFactory::NewL(
+    CImagePrintEngine* aEngine )
+    {
+    CRealFactory* self = new ( ELeave ) CRealFactory( aEngine );
+    CleanupStack::PushL( self );
+    self->ConstructL();
+    CleanupStack::Pop( self );
+    return self;
+    }
+
+// Default constructor
+CRealFactory::CRealFactory( CImagePrintEngine* aEngine )
+    : CIFFactory( aEngine )
+    {
+    }
+
+// Destructor
+CRealFactory::~CRealFactory()
+    {
+    LOG("CRealFactory::~CRealFactory BEGIN");
+	if ( iEventCatcher )
+		{
+		iEventCatcher->UnRegisterObserver( iPrintJobMgr );
+		}
+    delete iPrintJobMgr;
+    delete iDiscoveryMgr;
+    delete iSettingsMgr;
+    delete iEventCatcher;
+    delete iIdleEventCatcher;
+
+    if ( iImageServer )
+    	{
+	    iImageServer->Close();
+	    delete iImageServer;
+    	}
+
+    iImagePrintClient.Close();
+    LOG("CRealFactory::~CRealFactory END");
+    }
+
+// 2nd phase constructor
+void CRealFactory::ConstructL()
+    {
+    iImageServer = new ( ELeave ) CImagePrint;
+    iImageServer->ConnectL();
+
+    iEventCatcher = CPrintEventCatcher::NewL( this, iPrintEngine );
+    iIdleEventCatcher = CIdlePrintEventCatcher::NewL( this /*aIdleObserver*/ );
+    iDiscoveryMgr = CDiscoveryManager::NewL( this );
+    iPrintJobMgr = CPrintJobManager::NewL( this, iPrintEngine );
+    iSettingsMgr = CSettingsManager::NewL( this );
+
+    iEventCatcher->RegisterObserver( iPrintJobMgr );
+    iImageServer->RegisterIdleObserver( iIdleEventCatcher );
+
+    User::LeaveIfError( iImagePrintClient.ConnectL() );
+    }
+
+// Discovery interface
+MDiscovery* CRealFactory::DiscoveryIF()
+    {
+    return iDiscoveryMgr;
+    }
+
+// Settings interface
+MPrintSettings* CRealFactory::SettingsIF()
+    {
+    return iSettingsMgr;
+    }
+
+// Print job interface
+MPrintJob* CRealFactory::PrintJobIF()
+    {
+    return iPrintJobMgr;
+    }
+
+// Returns event catcher
+MPrintEventObserver* CRealFactory::PrintEventObserverIF()
+    {
+    return iEventCatcher;
+    }
+
+MPrintEventRegisterIF* CRealFactory::PrintEventRegisterIF()
+    {
+    return iEventCatcher;
+    }
+
+// Restarts Engine
+void CRealFactory::RestartEngine()
+    {
+    // No implementation
+    }
+
+// Returns Engine
+CImagePrint* CRealFactory::Engine()
+    {
+    return iImageServer;
+    }
+
+TBool CRealFactory::IsPrinting() const
+    {
+    return iPrintJobMgr->IsPrinting();
+    }
+
+
+MIdlePrintEventRegisterIF* CRealFactory::IdlePrintEventRegisterIF()
+    {
+    return iIdleEventCatcher;
+    }
+
+RImagePrintClient CRealFactory::ImagePrintClient()
+    {
+    return iImagePrintClient;
+    }
+
+TBool CRealFactory::IsApplicationAlreadyInUse()
+    {
+    TBool retValue = EFalse;
+    TInt serverConnections = 0;
+    TInt err = iImagePrintClient.CountConnections( serverConnections );
+    if( err != KErrNone )
+        {
+        return EFalse;
+        }
+    
+    // if server has already two connections
+    if( serverConnections == KMaxServerConnections )
+        {
+        //if another connection IS NOT pictbridge
+        TInt mode = iImagePrintClient.IsPictBridgeMode();
+        if( mode < 0 )
+            {
+            retValue = EFalse;
+            }
+        }
+    // too many connection
+    if( serverConnections > KMaxServerConnections )
+        {
+        retValue = EFalse;
+        }
+    return retValue;
+    }
+
+//  End of File