// Copyright (c) 2006-2009 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\power\t_lddpowerseqtest.cpp

// 

//

#include <e32test.h>

#include <e32hal.h>

#include "d_lddpowerseqtest.h"

#include <e32power.h>

_LIT(KLddFileName, "D_LDDPOWERSEQTEST.LDD");

RLddTest1 ldd;

GLDEF_D RTest test(_L("T_LDDPOWERSEQTEST"));

void DoTests()

	{

	TInt r;

	TInt timeInterval = 3;

	//time stamp for power up and powerdown of handlers

	TUint time_power1up = 0, time_power1down = 0;

	TUint time_power2up = 10, time_power2down = 0;

	TRequestStatus statuspowerdown1;

	TRequestStatus statuspowerdown2;

	TRequestStatus statuspowerup1;

	TRequestStatus statuspowerup2;

	RTimer timer;

	TRequestStatus tstatus;

	test.Printf(_L("Loading logical device \n"));

	r=User::LoadLogicalDevice(KLddFileName);

	test(r == KErrNone);

	test.Printf(_L("Opening of logical device\n"));

	r = ldd.Open();

	test(r == KErrNone);

	//Send asynchronouse request for power status and time stamp during powerdown.

	ldd.Test_power1down(statuspowerdown1, time_power1down);

	ldd.Test_power2down(statuspowerdown2, time_power2down);

	ldd.Test_power1up(statuspowerup1, time_power1up);

	ldd.Test_power2up(statuspowerup2, time_power2up);

	//Set the sleep time

	r = ldd.Test_setSleepTime(timeInterval);

	test(r == KErrNone);

	r = timer.CreateLocal();

	test (r == KErrNone);

 	TTime wakeup;

	wakeup.HomeTime();

	wakeup += TTimeIntervalMicroSeconds(5000000);

	timer.At(tstatus, wakeup);

	test.Printf(_L("Enable wakeup power events to standby\n"));

	r = Power::EnableWakeupEvents(EPwStandby);

	test (r == KErrNone);

	test.Printf(_L("Powerdown\n"));

	r = Power::PowerDown();

	test (r == KErrNone);

	test.Printf(_L("Waiting for power down request completion of handler1\n"));

	User::WaitForRequest(statuspowerdown1);

	test(statuspowerdown1.Int() == KErrNone);

	test.Printf(_L("Waiting for power up request completion of handler1\n"));

	User::WaitForRequest(statuspowerdown2);

	test(statuspowerdown2.Int() == KErrNone);

	test.Printf(_L("Waiting for power down request completion of handler2\n"));

	User::WaitForRequest(statuspowerup1);

	test(statuspowerup1.Int() == KErrNone);

	test.Printf(_L("Waiting for power up request completion of handler2\n"));

	User::WaitForRequest(statuspowerup2);

	test(statuspowerup2.Int() == KErrNone);

	test.Printf(_L("Waiting for time request completion\n"));;

	User::WaitForRequest(tstatus);

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

	timer.Close();

	test(time_power2down >= time_power1down + timeInterval);

	test(time_power1up >= time_power2up + timeInterval);

	test.Printf(_L("Verified power up and power down sequence -- OK \n"));

	test.Printf(_L("Closing the channel\n"));

	ldd.Close();

	test.Printf(_L("Freeing logical device\n"));

	r = User::FreeLogicalDevice(KLddFileName);;

	test(r==KErrNone);

	User::After(100000);

	test.End();

	test.Close();

	}

GLDEF_C TInt E32Main()

//

// Test LDD power sequence

//

    {

	test.Start(_L("Test power up and power down sequence"));

	DoTests();

 	return(KErrNone);

    }