--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mtpdataproviders/mtppictbridgedp/pictbridgeengine/src/dpsptpnotifier.cpp	Tue Aug 31 16:03:15 2010 +0300
@@ -0,0 +1,132 @@
+/*
+* 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 setting personality to 
+*                MTP. 
+*  Version     : %version: 1 % 
+*
+*/
+
+
+#include <e32debug.h>
+#include "dpsptpnotifier.h"
+#include "dpsusbnotifier.h"
+#include "dpsconst.h"
+
+#ifdef _DEBUG
+#	define IF_DEBUG(t) {RDebug::t;}
+#else
+#	define IF_DEBUG(t)
+#endif
+
+// ---------------------------------------------------------------------------
+// 
+// ---------------------------------------------------------------------------
+//
+CDpsPtpNotifier* CDpsPtpNotifier::NewL(CDpsUsbNotifier* aParent)
+    {
+    IF_DEBUG(Print(_L("CDpsPtpNotifier::NewL")));
+    CDpsPtpNotifier* self = new(ELeave) CDpsPtpNotifier(aParent);
+    return self;	    
+    }
+    
+// ---------------------------------------------------------------------------
+// 
+// ---------------------------------------------------------------------------
+//
+CDpsPtpNotifier::CDpsPtpNotifier(CDpsUsbNotifier* aParent) :
+    CActive(EPriorityNormal), iNotifier(aParent)
+    {
+    IF_DEBUG(Print(_L(">>>CDpsPtpNotifier::Ctor")));    
+    CActiveScheduler::Add(this);
+    IF_DEBUG(Print(_L("<<<CDpsPtpNotifier::Ctor")));    
+    }    
+    
+// ---------------------------------------------------------------------------
+// 
+// ---------------------------------------------------------------------------
+//
+CDpsPtpNotifier::~CDpsPtpNotifier()
+    {
+    IF_DEBUG(Print(_L(">>>CDpsPtpNotifier::")));        
+    Cancel();
+    IF_DEBUG(Print(_L("<<<CDpsPtpNotifier::~")));        
+    }
+    
+// ---------------------------------------------------------------------------
+// 
+// ---------------------------------------------------------------------------
+//    
+void CDpsPtpNotifier::ChangePtpPersonality()    
+    {
+    IF_DEBUG(Print(_L(">>>CDpsPtpNotifier::ChangePtpPersonality")));            
+    if (!IsActive())
+        {
+        TInt personalityId = KUsbPersonalityIdMTP;
+        iNotifier->iUsbM.GetCurrentPersonalityId(personalityId);
+        IF_DEBUG(Print(_L("CDpsPtpNotifier::ChangePtpPersonality, current personality= %d"), personalityId));
+        if(KUsbPersonalityIdPCSuiteMTP == personalityId)
+            {
+            TRequestStatus* statusPtr = &iStatus;
+            User::RequestComplete(statusPtr, KErrNone);
+            SetActive();            
+            }
+        else                
+            {
+            iNotifier->iUsbW.SetPersonality(iStatus, KUsbPersonalityIdMTP, ETrue);
+            SetActive();
+            }
+        }
+    IF_DEBUG(Print(_L("<<<CDpsPtpNotifier::ChangePtpPersonality")));        
+    }
+
+// ---------------------------------------------------------------------------
+// 
+// ---------------------------------------------------------------------------
+//
+void CDpsPtpNotifier::RunL()
+    {
+    IF_DEBUG(Print(_L(">>>CDpsPtpNotifier::RunL %d"), iStatus.Int()));            
+    if (KErrNone == iStatus.Int())
+        {
+        iNotifier->iPersonality = KUsbPersonalityIdMTP;
+        TInt ret = iNotifier->ConnectState();
+        if (ret != KErrNone)
+            {
+            IF_DEBUG(Print(_L("error happened %d"), ret));
+            }
+        }
+    iNotifier->PtpNotify(iStatus.Int());        
+    IF_DEBUG(Print(_L("<<<CDpsPtpNotifier::RunL")));
+    }
+    
+// ---------------------------------------------------------------------------
+// 
+// ---------------------------------------------------------------------------
+//
+void CDpsPtpNotifier::DoCancel()
+    {
+    IF_DEBUG(Print(_L(">>>CDpsPtpNotifier::DoCancel")));                
+    iNotifier->iUsbW.CancelSetPersonality();
+    IF_DEBUG(Print(_L("<<<CDpsPtpNotifier::DoCancel")));                
+    }
+    
+// ---------------------------------------------------------------------------
+// 
+// ---------------------------------------------------------------------------
+//
+TInt CDpsPtpNotifier::RunError(TInt aErr)
+    {
+    IF_DEBUG(Print(_L("CDpsPtpNotifier::RunError")));                    
+    return aErr;
+    }