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 - server classes

    16 *

    17 */

    18 

    19 

    20 

    21 

    22 /**

    23  @file 

    24  @test

    25  @internalComponent

    26 */

    27 

    28 #include <e32base.h>

    29 #include "testutilsdpfilewatcher.h"

    30 

    31 class CTestUtilServer;

    32 

    33 class MTimeoutClient

    34 	{

    35 public:

    36 	/** Client's implementation gets called on timer expiry */

    37 	virtual void HandleTimeout() = 0;

    38 	};

    39 

    40 /** Simple timer class which calls a callback on timer expiry */

    41 class CGenericTimer : public CTimer

    42 	{

    43 public:

    44 	static CGenericTimer* NewL(MTimeoutClient& aClient);

    45 private:

    46 	CGenericTimer(MTimeoutClient& aClient);

    47 	void RunL();

    48 private:

    49 	MTimeoutClient& iClient;

    50 	};

    51 

    52 class CTestFileDetector : public CActive, public MTimeoutClient

    53 	{

    54 public:

    55 	static CTestFileDetector* NewL(const RMessage2& iMessage, RFs& aFs);

    56 	CTestFileDetector(const RMessage2& iMessage, RFs& aFs);

    57 	~CTestFileDetector();

    58 	void DetectFile();

    59 private:

    60 	void ConstructL();

    61 	virtual void HandleTimeout();

    62 	void RunL();

    63 	void DoCancel();

    64 	void CheckAndComplete();

    65 private:

    66 	RFs& iFs;

    67 	CGenericTimer* iTimer;

    68 	HBufC* iFileName;

    69 	TInt iTimeInterval;

    70 	const RMessage2& iMessage;

    71 	};

    72 

    73 class CTestUtilSession : public CSession2

    74 	{

    75 public:

    76 	CTestUtilSession();

    77 	void CreateL();

    78 private:

    79 	~CTestUtilSession();

    80 	inline CTestUtilServer& Server();

    81 	void ServiceL(const RMessage2& aMessage);

    82 	void ServiceError(const RMessage2& aMessage,TInt aError);

    83 private:

    84 	RArray<RFile> iLockedFileHandles;

    85 	CFileWatcher* iFileWatcher;

    86 	CTestFileDetector* iDetector;

    87 	};

    88 

    89 

    90 inline CTestUtilServer& CTestUtilSession::Server()

    91 	{return *static_cast<CTestUtilServer*>(const_cast<CServer2*>(CSession2::Server()));}