sl@0: // Copyright (c) 2006-2009 Nokia Corporation and/or its subsidiary(-ies).
sl@0: // All rights reserved.
sl@0: // This component and the accompanying materials are made available
sl@0: // under the terms of the License "Eclipse Public License v1.0"
sl@0: // which accompanies this distribution, and is available
sl@0: // at the URL "http://www.eclipse.org/legal/epl-v10.html".
sl@0: //
sl@0: // Initial Contributors:
sl@0: // Nokia Corporation - initial contribution.
sl@0: //
sl@0: // Contributors:
sl@0: //
sl@0: // Description:
sl@0: // e32test\power\t_lddpowerseqtest.cpp
sl@0: // 
sl@0: //
sl@0: 
sl@0: #include <e32test.h>
sl@0: #include <e32hal.h>
sl@0: #include "d_lddpowerseqtest.h"
sl@0: #include <e32power.h>
sl@0: 
sl@0: _LIT(KLddFileName, "D_LDDPOWERSEQTEST.LDD");
sl@0: 
sl@0: RLddTest1 ldd;
sl@0: GLDEF_D RTest test(_L("T_LDDPOWERSEQTEST"));
sl@0: 
sl@0: void DoTests()
sl@0: 	{
sl@0: 	TInt r;
sl@0: 	TInt timeInterval = 3;
sl@0: 	//time stamp for power up and powerdown of handlers
sl@0: 	TUint time_power1up = 0, time_power1down = 0;
sl@0: 	TUint time_power2up = 10, time_power2down = 0;
sl@0: 	TRequestStatus statuspowerdown1;
sl@0: 	TRequestStatus statuspowerdown2;
sl@0: 	TRequestStatus statuspowerup1;
sl@0: 	TRequestStatus statuspowerup2;
sl@0: 	RTimer timer;
sl@0: 	TRequestStatus tstatus;
sl@0: 
sl@0: 	test.Printf(_L("Loading logical device \n"));
sl@0: 	r=User::LoadLogicalDevice(KLddFileName);
sl@0: 	test(r == KErrNone);
sl@0: 
sl@0: 	test.Printf(_L("Opening of logical device\n"));
sl@0: 	r = ldd.Open();
sl@0: 	test(r == KErrNone);
sl@0: 
sl@0: 	//Send asynchronouse request for power status and time stamp during powerdown.
sl@0: 	ldd.Test_power1down(statuspowerdown1, time_power1down);
sl@0: 	ldd.Test_power2down(statuspowerdown2, time_power2down);
sl@0: 	ldd.Test_power1up(statuspowerup1, time_power1up);
sl@0: 	ldd.Test_power2up(statuspowerup2, time_power2up);
sl@0: 	
sl@0: 	//Set the sleep time
sl@0: 	r = ldd.Test_setSleepTime(timeInterval);
sl@0: 	test(r == KErrNone);
sl@0:         
sl@0: 
sl@0: 	r = timer.CreateLocal();
sl@0: 	test (r == KErrNone);
sl@0: 
sl@0:  	TTime wakeup;
sl@0: 	wakeup.HomeTime();
sl@0: 	wakeup += TTimeIntervalMicroSeconds(5000000);
sl@0: 	timer.At(tstatus, wakeup);
sl@0: 
sl@0: 	test.Printf(_L("Enable wakeup power events to standby\n"));
sl@0: 	r = Power::EnableWakeupEvents(EPwStandby);
sl@0: 	test (r == KErrNone);
sl@0: 
sl@0: 	test.Printf(_L("Powerdown\n"));
sl@0: 	r = Power::PowerDown();
sl@0: 	test (r == KErrNone);
sl@0: 
sl@0: 	test.Printf(_L("Waiting for power down request completion of handler1\n"));
sl@0: 	User::WaitForRequest(statuspowerdown1);
sl@0: 	test(statuspowerdown1.Int() == KErrNone);
sl@0: 
sl@0: 	test.Printf(_L("Waiting for power up request completion of handler1\n"));
sl@0: 	User::WaitForRequest(statuspowerdown2);
sl@0: 	test(statuspowerdown2.Int() == KErrNone);
sl@0: 
sl@0: 	test.Printf(_L("Waiting for power down request completion of handler2\n"));
sl@0: 	User::WaitForRequest(statuspowerup1);
sl@0: 	test(statuspowerup1.Int() == KErrNone);
sl@0: 
sl@0: 	test.Printf(_L("Waiting for power up request completion of handler2\n"));
sl@0: 	User::WaitForRequest(statuspowerup2);
sl@0: 	test(statuspowerup2.Int() == KErrNone);
sl@0: 
sl@0: 	test.Printf(_L("Waiting for time request completion\n"));;
sl@0: 	User::WaitForRequest(tstatus);
sl@0: 	test(tstatus.Int() == KErrNone);
sl@0: 
sl@0: 	timer.Close();
sl@0: 
sl@0: 	test(time_power2down >= time_power1down + timeInterval);
sl@0: 	test(time_power1up >= time_power2up + timeInterval);
sl@0: 	test.Printf(_L("Verified power up and power down sequence -- OK \n"));
sl@0: 
sl@0: 	test.Printf(_L("Closing the channel\n"));
sl@0: 	ldd.Close();
sl@0: 
sl@0: 	test.Printf(_L("Freeing logical device\n"));
sl@0: 	r = User::FreeLogicalDevice(KLddFileName);;
sl@0: 	test(r==KErrNone);
sl@0: 	User::After(100000);
sl@0: 
sl@0: 	test.End();
sl@0: 	test.Close();
sl@0: 	}
sl@0: 
sl@0: GLDEF_C TInt E32Main()
sl@0: //
sl@0: // Test LDD power sequence
sl@0: //
sl@0:     {
sl@0: 	test.Start(_L("Test power up and power down sequence"));
sl@0: 	DoTests();
sl@0:  	return(KErrNone);
sl@0:     }