1 /*

     2 * Copyright (c) 2008-2009 Nokia Corporation and/or its subsidiary(-ies).

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of the License "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description: 

    15 * TestUtil - filewatcher implementation

    16 *

    17 */

    18 

    19 

    20 

    21 

    22 /**

    23  @file 

    24  @test

    25  @internalComponent

    26 */

    27 

    28 #include "testutilsdpfilewatcher.h"

    29 

    30 // CFileWatcher

    31 

    32 /*static*/ CFileWatcher* CFileWatcher::NewL(RFs& aFs, const RMessagePtr2& aMessage)

    33 	{

    34 	CFileWatcher* self=NewLC(aFs, aMessage);

    35 	CleanupStack::Pop(self);

    36 	return self;

    37 	}

    38 	

    39 /*static*/ CFileWatcher* CFileWatcher::NewLC(RFs& aFs, const RMessagePtr2& aMessage)

    40 	{

    41 	CFileWatcher* self=new(ELeave) CFileWatcher(aFs, aMessage);

    42 	CleanupStack::PushL(self);

    43 	self->ConstructL();

    44 	return self;	

    45 	}

    46 	

    47 CFileWatcher::~CFileWatcher()

    48 	{

    49 	Cancel();

    50 	}

    51 

    52 CFileWatcher::CFileWatcher(RFs& aFs, const RMessagePtr2& aMessage)

    53 	: CActive(EPriorityHigh), iFs(aFs), iMessage(aMessage)

    54 	{

    55 	CActiveScheduler::Add(this);

    56 	}

    57 

    58 void CFileWatcher::ConstructL()

    59 	{

    60 	TInt srcLen = iMessage.GetDesLength(0);

    61 	HBufC* fileName=HBufC::NewLC(srcLen);

    62 	TPtr ptr(fileName->Des());

    63 	TRAPD(err, iMessage.ReadL(0, ptr));

    64 	if (err!=KErrNone)

    65 		{

    66 		iMessage.Complete(KErrBadDescriptor);

    67 		}

    68 	else

    69 		{

    70 		iFs.NotifyChange(ENotifyFile, iStatus, *fileName);

    71 		SetActive();	

    72 		}

    73 	CleanupStack::PopAndDestroy(fileName);

    74 	}

    75 

    76 void CFileWatcher::DoCancel()

    77 	{

    78 	iFs.NotifyChangeCancel(iStatus);

    79 	iMessage.Complete(KErrCancel);

    80 	}

    81 

    82 void CFileWatcher::RunL()

    83 	{

    84 	iMessage.Complete(iStatus.Int());

    85 	}