// Copyright (c) 1995-2009 Nokia Corporation and/or its subsidiary(-ies).

// All rights reserved.

// This component and the accompanying materials are made available

// under the terms of the License "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:

// e32test\system\t_inact.cpp

// Test inactivity timers

// 

//

#include <e32test.h>

RTest test(_L("T_INACT"));

class CTimer1 : public CTimer

	{

public:

	static CTimer1* NewL();

	CTimer1();

	void Start();

	virtual void RunL();

	};

class CTimer2 : public CTimer

	{

public:

	static CTimer2* NewL();

	CTimer2();

	void Start();

	virtual void RunL();

	};

class CTimer3 : public CTimer

	{

public:

	static CTimer3* NewL();

	CTimer3();

	void Start();

	virtual void RunL();

public:

	TInt iInactive;

	};

class CRepeatedTimer : public CTimer

	{

public:

	static CRepeatedTimer* NewL(TInt aCount, TInt aPeriod);

	CRepeatedTimer();

	void Start();

	virtual void RunL();

public:

	TInt iCount;

	TInt iPeriod;

	};

CActiveScheduler* ActiveSched;

CTimer1* Timer1;

CTimer2* Timer2;

CTimer3* Timer3;

CRepeatedTimer* RepTimer;

CTimer1::CTimer1()

	: CTimer(EPriorityStandard)

	{

	}

CTimer1* CTimer1::NewL()

	{

	CTimer1* pT=new (ELeave) CTimer1;

	CleanupStack::PushL(pT);

	pT->ConstructL();

	CleanupStack::Pop();

	return pT;

	}

void CTimer1::Start()

	{

	Inactivity(7);

	}

void CTimer1::RunL()

	{

	test.Printf(_L("CTimer1 expired\n"));

	Start();

	}

CTimer2::CTimer2()

	: CTimer(EPriorityStandard)

	{

	}

CTimer2* CTimer2::NewL()

	{

	CTimer2* pT=new (ELeave) CTimer2;

	CleanupStack::PushL(pT);

	pT->ConstructL();

	CleanupStack::Pop();

	return pT;

	}

void CTimer2::Start()

	{

	Inactivity(13);

	}

void CTimer2::RunL()

	{

	test.Printf(_L("CTimer2 expired\n"));

	Start();

	}

CTimer3::CTimer3()

	: CTimer(EPriorityStandard)

	{

	}

CTimer3* CTimer3::NewL()

	{

	CTimer3* pT=new (ELeave) CTimer3;

	CleanupStack::PushL(pT);

	pT->ConstructL();

	CleanupStack::Pop();

	return pT;

	}

void CTimer3::Start()

	{

	iInactive=User::InactivityTime().Int();

	After(500000);

	}

void CTimer3::RunL()

	{

	TInt inactive=User::InactivityTime().Int();

	if (inactive!=iInactive)

		{

		iInactive=inactive;

		test.Printf(_L("%d\n"),inactive);

		}

	After(500000);

	}

CRepeatedTimer::CRepeatedTimer()

	: CTimer(EPriorityStandard)

	{

	}

CRepeatedTimer* CRepeatedTimer::NewL(TInt aCount, TInt aPeriod)

	{

	CRepeatedTimer* pT=new (ELeave) CRepeatedTimer;

	pT->iCount=aCount;

	pT->iPeriod=aPeriod;

	CleanupStack::PushL(pT);

	pT->ConstructL();

	CleanupStack::Pop();

	return pT;

	}

void CRepeatedTimer::Start()

	{

	Inactivity(iPeriod);

	}

void CRepeatedTimer::RunL()

	{

	test.Printf(_L("RepeatTimer expired %d\n"),iCount);

	if (--iCount)

		Start();

	else

		CActiveScheduler::Stop();

	}

void InitialiseL()

	{

	ActiveSched=new (ELeave) CActiveScheduler;

	Timer1=CTimer1::NewL();

	Timer2=CTimer2::NewL();

	Timer3=CTimer3::NewL();

	RepTimer=CRepeatedTimer::NewL(5,10);

	CActiveScheduler::Install(ActiveSched);

	CActiveScheduler::Add(Timer1);

	CActiveScheduler::Add(Timer2);

	CActiveScheduler::Add(Timer3);

	CActiveScheduler::Add(RepTimer);

	Timer1->Start();

	Timer2->Start();

	Timer3->Start();

	RepTimer->Start();

	}

void TestNonPositiveTimeout()

	{

	TRequestStatus x1,x2;

	RTimer rt1,rt2;

	test.Next(_L("Test RTimer::Inactivity() with zero timeout"));

	rt1.Inactivity(x1, 2);

	User::After(500000);

	rt2.Inactivity(x2, 0);

	User::ResetInactivityTime();

	User::WaitForRequest(x1);

	test(x1==KErrNone);

	User::WaitForRequest(x2);

	test(x2==KErrNone);

	test.Next(_L("Test RTimer::Inactivity() with negative timeout"));

	rt1.Inactivity(x1, -1);

	User::WaitForRequest(x1);

	test(x1==KErrArgument);

	}

GLDEF_C TInt E32Main()

	{

	test.Title();

	__UHEAP_MARK;

	test.Start(_L("Test RTimer::Inactivity"));

	TestNonPositiveTimeout();

	RTimer t1;

	RTimer t2;

	TInt r=t1.CreateLocal();

	test(r==KErrNone);

	r=t2.CreateLocal();

	test(r==KErrNone);

	test.Printf(_L("\nPress a key...\n"));

	test.Getch();

	TRequestStatus s;

	t1.Inactivity(s,5);

	TTime before;

	before.UniversalTime();

	test.Printf(_L("Wait... "));

	User::WaitForRequest(s);

	TTime after;

	after.UniversalTime();

	TTimeIntervalMicroSeconds interval=after.MicroSecondsFrom(before);

	TInt interval_int=I64INT(interval.Int64());

	test.Printf(_L("Timer expired after %d us\n"),interval_int);

	test.Printf(_L("Press a key...\n"));

	test.Getch();

	t1.Inactivity(s,5);

	before.UniversalTime();

	test.Printf(_L("Test changing time"));

	r=User::SetUTCTime(before+TTimeIntervalDays(1));

	test(r==KErrNone);

	test(s==KRequestPending);	// make sure time change doesn't trigger inactivity timers

	r=User::SetUTCTime(before-TTimeIntervalDays(1));

	test(r==KErrNone);

	test(s==KRequestPending);	// make sure time change doesn't trigger inactivity timers

	r=User::SetUTCTime(before);

	test(r==KErrNone);

	test(s==KRequestPending);	// make sure time change doesn't trigger inactivity timers

	TTime secure;

	if ((r = secure.UniversalTimeSecure()) == KErrNone)

		r = User::SetUTCTimeSecure(secure-TTimeIntervalDays(1));

	if (r != KErrNone)

		{

		RDebug::Printf("WARNING: Secure clock change test skipped because secure time could not be changed!");

		}

	else

		{

		User::SetUTCTimeSecure(secure+TTimeIntervalDays(1));

		User::SetUTCTimeSecure(secure);

		test(s == KRequestPending);	// make sure secure time change doesn't trigger inactivity timers

		}

	User::WaitForRequest(s);

	after.UniversalTime();

	interval=after.MicroSecondsFrom(before);

	interval_int=I64INT(interval.Int64());

	test.Printf(_L("Timer expired after %d us\n"),interval_int);

	test.Printf(_L("Press a key...\n"));

	test.Getch();

	TInt inactive=User::InactivityTime().Int();

	TRequestStatus s1;

	TRequestStatus s2;

	t1.Inactivity(s1, 10);

	t2.Inactivity(s2, 15);

	FOREVER

		{

		TInt new_inact=User::InactivityTime().Int();

		if (new_inact!=inactive)

			{

			inactive=new_inact;

			test.Printf(_L("%d\n"),inactive);

			}

		if (s2!=KRequestPending)

			{

			User::WaitForRequest(s2);

			test(s2.Int()==KErrNone);

			test.Printf(_L("Timer 2 expired\n"));

			break;

			}

		if (s1!=KRequestPending)

			{

			User::WaitForRequest(s1);

			test(s1.Int()==KErrNone);

			test.Printf(_L("Timer 1 expired\n"));

			s1=KRequestPending;

			}

		}

	test.Next(_L("Test RTimer::Cancel()"));

	test.Printf(_L("Press a key...\n"));

	test.Getch();

	t1.Inactivity(s1, 300);

	t1.Cancel();

	User::WaitForRequest(s1);

	test(s1==KErrCancel);

	test.Next(_L("Test CTimer::Inactivity()"));

	test.Printf(_L("Press a key...\n"));

	test.Getch();

	CTrapCleanup* pC=CTrapCleanup::New();

	test(pC!=NULL);

	TRAP(r,InitialiseL());

	test(r==KErrNone);

	CActiveScheduler::Start();

	Timer1->Cancel();

	Timer2->Cancel();

	Timer3->Cancel();

	RepTimer->Cancel();

	delete Timer1;

	delete Timer2;

	delete Timer3;

	delete RepTimer;

	delete ActiveSched;

	delete pC;

	test.Printf(_L("Press a key...\n"));

	test.Getch();

	test.End();

	__UHEAP_MARKEND;

	return KErrNone;

	}