--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/ImagePrint/ImagePrintEngine/ImagePrintServer/inc/cserverjobguard.h Thu Dec 17 08:45:53 2009 +0200
@@ -0,0 +1,105 @@
+/*
+* 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:
+*
+*/
+
+
+#ifndef CSERVERJOBGUARD_H
+#define CSERVERJOBGUARD_H
+
+#include <e32base.h>
+
+#include "imageprint.h"
+#include "tjobguarddata.h"
+
+class CImagePrintBody;
+class TMessageWrp2;
+
+class CServerJobGuard : public CBase, public MPrintEventObserver
+ {
+ public:
+
+ /**
+ * 2-phase constructor
+ *
+ * @param aEngine printing engine
+ * @return new object
+ */
+ static CServerJobGuard* NewL( CImagePrintBody& aEngine );
+
+ /**
+ * Destructor
+ */
+ ~CServerJobGuard();
+
+ private: // from MPrintEventObserver
+
+ void PrintJobProgressEvent(TInt aStatus, TInt aPercentCompletion, TInt aJobStateCode);
+ void PrintJobErrorEvent(TInt aError, TInt aErrorStringCode);
+ void PrinterStatusEvent(TInt aError, TInt aErrorStringCode);
+ void PreviewImageEvent(TInt aFsBitmapHandle);
+ void ShowMessageL(TInt aMsgLine1Code, TInt aMsgLine2Code);
+ TBool AskYesNoQuestionL(TInt aMsgLine1Code, TInt aMsgLine2Code);
+ const TDesC& AskForInputL(TInt aMsgLine1Code, TInt aMsgLine2Code);
+
+ public:
+
+ /**
+ * Prepare print job by copying image file name into internal buffer
+ *
+ * @param aMessage message contains file name of one image.
+ */
+ void PrepareL( TMessageWrp2& aMessage );
+
+ /**
+ * Create print job and set this object as print job events observer
+ *
+ * @param aMessage message contains printer id
+ */
+ TInt CreateL( TMessageWrp2& aMessage );
+
+ /**
+ * Continue waiting for print job events
+ *
+ * @param aMessage message completed upon event arrival
+ */
+ void ContinueCreateL( TMessageWrp2& aMessage );
+
+ /**
+ * Stop waiting for print job events. Cancel waiting message
+ */
+ void Stop();
+
+ private:
+
+ CServerJobGuard( CImagePrintBody& aEngine );
+ void ConstructL();
+ void Process( TInt aErr = KErrNone );
+ void DoProcessL();
+ void DoPreProcessL( const TJobGuardData& aData );
+
+ private: // data
+
+ CImagePrintBody& iEngine;
+ TMessageWrp2* iMessage;
+ RArray<TJobGuardData> iBuffer;
+ RPointerArray<TDesC> iImages;
+ TBool iRequestActive;
+ };
+
+
+#endif // CSERVERJOBGUARD_H
+
+// End of File