--- a/mtpdataproviders/mtppictbridgedp/pictbridgeengine/inc/dpsusbnotifier.h Tue Aug 31 16:03:15 2010 +0300
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,158 +0,0 @@
-/*
-* Copyright (c) 2006, 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: This class implements functions of set ptp personality, the
-* notification of the PTP printer connection and the
-* notification of the PTP printer disconnection.
-*
-*/
-
-
-#ifndef DPSUSBNOTIFIER_H
-#define DPSUSBNOTIFIER_H
-
-#include <e32base.h>
-#include <usbstates.h>
-#include "pictbridge.h"
-#include <usbman.h>
-#include <usbwatcher.h>
-
-class CDpsPtpNotifier;
-class CDpsConnectNotifier;
-class CDpsPersonalityWatcher;
-
-/**
-* Class for monitoring the usb personality change and cable
-* connection/disconnectin
-*/
-NONSHARABLE_CLASS(CDpsUsbNotifier) : public CActive
- {
- friend class CDpsPtpNotifier;
- friend class CDpsConnectNotifier;
- friend class CDpsPersonalityWatcher;
-
- public:
- /**
- * Two phase constructor
- * @param aEngine the pointer to the dps engine object
- * @param the CDpsUsbNotifier instance
- */
- static CDpsUsbNotifier* NewL(CDpsEngine* aEngine);
-
- /**
- * Destructor
- */
- ~CDpsUsbNotifier();
-
- /**
- * Issues the request for printer connection notification
- */
- void WaitForPrinterNotify();
-
- /**
- * Cancels the request for printer connection notification
- */
- void CancelPrinterNotify();
-
- /**
- * Issues the request for printer connect/disconnect notification
- */
- void ConnectNotify();
-
- /**
- * @return TBool Checks if the PTP printer is connected
- */
- TBool IsConfigured() const;
-
- /**
- *
- */
- TBool IsSetPrintModeIssued();
-
- private:
- /**
- * Second phase constructor
- */
- void ConstructL();
-
- /**
- * Default constructor
- * @param aEngine the pointer to the dps engine
- */
- CDpsUsbNotifier(CDpsEngine *aEngine);
-
- /**
- * Called by PtpNotifier to indicate a ptp printer/pc is connected
- */
- void PtpNotify(TInt aErr);
-
- /**
- *
- */
- void PersonalityChanged();
-
- /**
- * Called by ConnectNotifier to indeicate the cable disconnect
- */
- void DisconnectNotify(TUsbDeviceState aState);
-
- /**
- * Updates the current device state
- * @return ETrue if OK, EFalse if failed
- */
- TInt ConnectState();
-
- /**
- * Changes back to the previous personality
- */
- void Rollback();
-
- private: // from CActive
- /**
- * @See CActive::RunL
- */
- void RunL();
-
- /**
- * @See CActive::RunError
- */
- TInt RunError(TInt aErr);
-
- /**
- * @See CActive::DoCancel
- */
- void DoCancel();
-
- private:
- // not owned by this class
- CDpsEngine* iEngine;
- // owned by this class
- CDpsPtpNotifier* iPtpP;
- // owned by this class
- CDpsConnectNotifier* iConnectP;
- // owned by this class
- CDpsPersonalityWatcher* iPersonalityWatcher;
- TInt iPersonality;
- TUsbDeviceState iConnectState;
- // indication of whether the PTP printer has connected
- TBool iConfigured;
- CDpsEngine::TConnectionStatus iConnection;
- // owned by this class
- RUsbWatcher iUsbW;
- // owned by this class
- RUsb iUsbM;
- // if rollback to previous personality is needed when application quits
- TBool iRollback;
- };
-
-#endif