sl@0: // Copyright (c) 2007-2009 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 "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: //
sl@0: 
sl@0: /**
sl@0:  @file
sl@0:  @test
sl@0:  @internalComponent
sl@0: */
sl@0: 
sl@0: #include <s32file.h>
sl@0: #include <hal.h>
sl@0: #include <libc/limits.h> //UINT_MAX
sl@0: 
sl@0: #include "t_pseudoappeng.h"
sl@0: #include "t_pseudoapputils.h"
sl@0: #include "t_wservconsts.h"
sl@0: #include "t_winutils.h"
sl@0: #include <graphics/suerror.h>
sl@0: #include "t_pseudoappshared.h"
sl@0: 
sl@0: //
sl@0: // class CTPseudoAppEng
sl@0: //
sl@0: CTPseudoAppEng::CTPseudoAppEng(RWsSession& aClient, CWsScreenDevice& aScreenDevice, RWindow& aWindow)
sl@0: : CTimer(CActive::EPriorityStandard),
sl@0: 	iClient(aClient),
sl@0: 	iWindow(aWindow),
sl@0: 	iScreenDevice(aScreenDevice),
sl@0: 	iDrawing(EFalse)
sl@0: 	{
sl@0: 	}
sl@0: 
sl@0: CTPseudoAppEng* CTPseudoAppEng::NewL(RWsSession& aClient, CWsScreenDevice& aScreenDevice, RWindow& aWindow)
sl@0:     {
sl@0:     CTPseudoAppEng* self = new (ELeave) CTPseudoAppEng(aClient, aScreenDevice, aWindow);
sl@0:     CleanupStack::PushL(self);
sl@0:     self->ConstructL();
sl@0:     CleanupStack::Pop(); // self;
sl@0:     return self;
sl@0:     }
sl@0: 
sl@0: CTPseudoAppEng::~CTPseudoAppEng()
sl@0: 	{
sl@0: 	iSurfaceUpdateSession.Close();
sl@0: 
sl@0:     if(IsActive())
sl@0:     	{
sl@0: 	    Cancel();
sl@0:     	}
sl@0: 
sl@0: 	delete iPseudoAppShared;
sl@0: 	delete iUtils;
sl@0: 	}
sl@0: 
sl@0: void CTPseudoAppEng::ConstructL()
sl@0: 	{
sl@0: 	CTimer::ConstructL();
sl@0: 
sl@0: 	//Create CIniData class for reading in values form ini files
sl@0: #ifndef T_PSEUDOAPP1
sl@0: 	iUtils = CIniData::NewL(KWServPseudoAppConfigFile);
sl@0: #else
sl@0: 	iUtils = CIniData::NewL(KWServPseudoApp1ConfigFile);
sl@0: #endif //T_PSEUDOAPP1
sl@0: 
sl@0: 	//Connect to the surface update server
sl@0: 	TInt err = iSurfaceUpdateSession.Connect();
sl@0: 	if (err!=KErrNone)
sl@0: 		{
sl@0: 		RDebug::Print(_L("error in connecting surface update session\n"));
sl@0: 	 	User::Exit(0);
sl@0: 		}
sl@0: 
sl@0: 	User::LeaveIfError(HAL::Get(HALData::EFastCounterFrequency, iCounterFreq));
sl@0: 
sl@0: 	//Enter the animation loop
sl@0: 	RDebug::Print(_L("Enter Animation Loop\n"));
sl@0: 
sl@0: 	CActiveScheduler::Add(this);
sl@0: 	}
sl@0: 
sl@0: void CTPseudoAppEng::StartDrawingL()
sl@0: 	{
sl@0: 	/* Read in the configuration fron the config file *
sl@0: 	 * and check the validity of the parameters. If   *
sl@0: 	 * invalid, take remedial action                  *
sl@0: 	 * Exit if the config is really unusable          *
sl@0: 	 * Window and animation classes are created if    *
sl@0: 	 * the configs are ok                             */
sl@0: 	RDebug::Print(_L("Import configuration for t_pseudoapp class and create test screen(s)\n"));
sl@0: 	ImportPseudoAppConfigL();
sl@0: 	RDebug::Print(_L("Test screen(s) created for t_pseudoapp\n"));
sl@0: 
sl@0: 	if (iDrawing)
sl@0: 		{
sl@0: 		User::Panic(KTPseudoAppPanicTxt(), TPseudoAppEngAlreadyStarted);
sl@0: 		}
sl@0: 
sl@0: 	iDrawing = ETrue;
sl@0: 
sl@0: 	//A value of 0 will provoke a E32User-Cbase 46 panic
sl@0: 	After(TTimeIntervalMicroSeconds32(100000));
sl@0: 
sl@0: 	//Set iStartTime to current time
sl@0: 	iStartTime.UniversalTime();
sl@0: 	}
sl@0: 
sl@0: void CTPseudoAppEng::StopDrawing()
sl@0: 	{
sl@0: 	if (!iDrawing)
sl@0: 		{
sl@0: 		User::Panic(KTPseudoAppPanicTxt(), TPseudoAppEngAlreadyStopped);
sl@0: 		}
sl@0: 
sl@0: 	// Cancel timer and display
sl@0: 	Cancel();
sl@0: 	iDrawing = EFalse;
sl@0: 	}
sl@0: 
sl@0: void CTPseudoAppEng::TestFinishedL(const TDesC& aFileName)
sl@0: 	{
sl@0: 	RFs myFs;
sl@0: 	User::LeaveIfError(myFs.Connect());
sl@0: 	RFileWriteStream writer;
sl@0: 	writer.PushL(); // writer on cleanup stack
sl@0: 	User::LeaveIfError(writer.Replace(myFs, aFileName, EFileWrite));
sl@0: 	writer << _L("Surfaces Test Finished");
sl@0: 	writer.CommitL();
sl@0: 	CleanupStack::PopAndDestroy(&writer);
sl@0: 	myFs.Close();
sl@0: 	}
sl@0: 
sl@0: void CTPseudoAppEng::WriteResultsL(const TDesC& aFileName)
sl@0: 	{
sl@0: 	RFs myFs;
sl@0: 	User::LeaveIfError(myFs.Connect());
sl@0: 
sl@0: 	TInt err = myFs.MkDirAll(aFileName);
sl@0: 
sl@0: 	if (err==KErrNone || err==KErrAlreadyExists)
sl@0: 		{
sl@0: 		RFileWriteStream writer;
sl@0: 		writer.PushL(); // writer on cleanup stack
sl@0: 
sl@0: 		User::LeaveIfError(writer.Replace(myFs, aFileName, EFileStreamText|EFileWrite));
sl@0: 		writer.CommitL();
sl@0: 		CleanupStack::PopAndDestroy(&writer); // writer
sl@0: 
sl@0: 		CIniData* myData = CIniData::NewL(aFileName);
sl@0: 		CleanupStack::PushL(myData);
sl@0: 
sl@0: 		TBuf<255> tempStore;
sl@0: 		_LIT(KIntData, "%d");
sl@0: 		_LIT(KRealData, "%4.1f");
sl@0: 
sl@0: 		//Write out the test result, which is essentially a pass if the code reaches here
sl@0: 		tempStore.Format(KIntData, 1);
sl@0: 		TInt err = myData->AddValue(KDefaultSectionName, KGraphicsWservSurfaceTestResult, tempStore);
sl@0: 		User::LeaveIfError(err);
sl@0: 		myData->WriteToFileL();
sl@0: 
sl@0: 		//Write out the theoretical maximum frame rate
sl@0: 		TReal frameRate = (iCounterFreq*static_cast<TReal>(iFrameDuration))/iGceTestResults.iTotalCompoTime;
sl@0: 
sl@0: 		tempStore.Format(KRealData, frameRate);
sl@0: 		err = myData->AddValue(KDefaultSectionName, KGraphicsWservSurfaceFrameRate, tempStore);
sl@0: 		myData->WriteToFileL();
sl@0: 
sl@0: 		//Write out the total test time
sl@0: 		TReal compoTime = static_cast<TReal>(iGceTestResults.iElapsedTime)/1000;
sl@0: 
sl@0: 		tempStore.Format(KRealData, compoTime);
sl@0: 		err = myData->AddValue(KDefaultSectionName, KGraphicsWservSurfaceTotalTestTime, tempStore);
sl@0: 		myData->WriteToFileL();
sl@0: 
sl@0: 		CleanupStack::PopAndDestroy(myData);
sl@0: 		}
sl@0: 
sl@0: 	myFs.Close();
sl@0: 	}
sl@0: 
sl@0: // Timer's RunL()
sl@0: void CTPseudoAppEng::RunL()
sl@0: 	{
sl@0: 	if(iFrameCounter != iFrameDuration)
sl@0: 		{
sl@0: 		//If no surface update is required, aSurfaceId will remain as 0
sl@0: 		TSurfaceId temp;
sl@0: 		iSurfDetails.aSurfaceId = temp.CreateNullId() ;
sl@0: 
sl@0: 		while(iScreenCounter < iPseudoAppShared->iTestScreens.Count())
sl@0: 			{
sl@0: 			iPseudoAppShared->iTestScreens[iScreenCounter]->UpdateL(iSurfDetails);
sl@0: 			iScreenCounter++;
sl@0: 			break;
sl@0: 			}
sl@0: 
sl@0: 		if(!iSurfDetails.aSurfaceId.IsNull())
sl@0: 			{
sl@0: 			if(iUseGlobalUpdate)
sl@0: 				{
sl@0: 				SendUpdateRequest(KAllScreens);				
sl@0: 				}
sl@0: 			else
sl@0: 				{
sl@0: 				SendUpdateRequest(iScreenCounter - 1);
sl@0: 				}
sl@0: 			}
sl@0: 
sl@0: 		if(iScreenCounter == iPseudoAppShared->iTestScreens.Count())
sl@0: 			{
sl@0: 			iScreenCounter = 0;
sl@0: 			iFrameCounter++;
sl@0: 			}
sl@0: 
sl@0: 		// Renew request
sl@0: 		After(TTimeIntervalMicroSeconds32(iFrameDelay));
sl@0: 		}
sl@0: 	else
sl@0: 		{
sl@0: #ifndef T_PSEUDOAPP1
sl@0: 		WriteResultsL(KWServPseudoAppResultFile);
sl@0: 		TestFinishedL(KWServPseudoAppFinishFile);
sl@0: #else
sl@0: 		WriteResultsL(KWServPseudoApp1ResultFile);
sl@0: 		TestFinishedL(KWServPseudoApp1FinishFile);
sl@0: #endif //T_PSEUDOAPP1
sl@0: 		}
sl@0: 	}
sl@0: 
sl@0: // Timer's DoCancel()
sl@0: void CTPseudoAppEng::DoCancel()
sl@0: 	{
sl@0: 	// Cancel timer
sl@0: 	CTimer::DoCancel();
sl@0: 	}
sl@0: 
sl@0: TBool  CTPseudoAppEng::Drawing()
sl@0: 	{
sl@0: 	return iDrawing;
sl@0: 	}
sl@0: 
sl@0: void CTPseudoAppEng::SendUpdateRequest(TInt /*aScreen*/)
sl@0:  	{
sl@0:  	//Submit update
sl@0: 	TRect rc[1] =
sl@0: 			{
sl@0: 			TRect(0, 0, iSurfDetails.aSurfaceSize.iWidth, iSurfDetails.aSurfaceSize.iHeight)
sl@0: 			};
sl@0: 
sl@0: 	RRegion region(1, rc);
sl@0: 
sl@0: 	//Use timestamp notification to measure frame rate
sl@0: 	TRequestStatus status;
sl@0: 
sl@0: 	TTimeStamp timeStamp;
sl@0: 	iSurfaceUpdateSession.NotifyWhenDisplayed(status, timeStamp);
sl@0: 	iTimeStampBefore = User::FastCounter();
sl@0: 
sl@0: 	TInt ret = iSurfaceUpdateSession.SubmitUpdate(KAllScreens, iSurfDetails.aSurfaceId, iSurfDetails.aBufferNumber, &region);
sl@0: 
sl@0: 	User::WaitForRequest(status);
sl@0: 
sl@0: 	TUint64 time = timeStamp();
sl@0: 
sl@0: 	if(time < iTimeStampBefore)
sl@0: 		{
sl@0: 		time += UINT_MAX;
sl@0: 		}
sl@0: 
sl@0: 	iTotalCompositionTime += (time - iTimeStampBefore);
sl@0: 
sl@0: 	TTime currentTime;
sl@0: 	currentTime.UniversalTime();
sl@0: 	TTimeIntervalMicroSeconds elapsedTime = currentTime.MicroSecondsFrom(iStartTime);
sl@0: 
sl@0: 	iGceTestResults.iElapsedTime = (TUint32)(elapsedTime.Int64()/1000);
sl@0: 	iGceTestResults.iTotalCompoTime = (TUint32)(iTotalCompositionTime);
sl@0: 
sl@0: 	if(ret != KErrNone)
sl@0: 		{
sl@0: 		RDebug::Print(_L("Error submitting update request\n"));
sl@0: 		}
sl@0:  	}
sl@0: 
sl@0: void CTPseudoAppEng::ImportPseudoAppConfigL()
sl@0: 	{
sl@0: 	TDisplayMode mode;
sl@0: 	TSize aScreenSize;
sl@0: 	TInt numberOfScreens;
sl@0: 
sl@0: 	READ_INI1(number_of_screens, numberOfScreens, iUtils);
sl@0: 
sl@0: 	iPseudoAppShared = new(ELeave) CTPseudoAppShared;
sl@0: 	for(TInt i=0; i<numberOfScreens; i++)
sl@0: 		{
sl@0: 		RDebug::Print(_L("Set up screen %d\n"), i);
sl@0: 		TImportPseudoAppConfig::ImportPseudoAppConfigL(i, iFrameDuration, iFrameDelay, mode, aScreenSize, iUtils);
sl@0: #ifndef T_PSEUDOAPP1
sl@0: 		iPseudoAppShared->AddTestScreenL(i, mode, iFrameDuration, aScreenSize, &iGceTestResults, KWServPseudoAppConfigFile);
sl@0: #else
sl@0: 		iPseudoAppShared->AddTestScreenL(i, mode, iFrameDuration, aScreenSize, &iGceTestResults, KWServPseudoApp1ConfigFile);
sl@0: #endif //T_PSEUDOAPP1
sl@0: 		}
sl@0: 	READ_INI2A(KNullDesC, use_global_surface_update, True, False, iUseGlobalUpdate, ETrue, EFalse, iUtils);
sl@0: 	}
sl@0: 
sl@0: void CTPseudoAppEng::RotateL()
sl@0: 	{
sl@0: 	if (iPseudoAppShared)
sl@0: 		{
sl@0: 		for(TInt i=0; i<iPseudoAppShared->iTestScreens.Count(); i++)
sl@0: 			{
sl@0: 			if (iPseudoAppShared->iTestScreens[i])
sl@0: 				{
sl@0: 				if(iPseudoAppShared->iTestScreens[i]->Rotation())
sl@0: 					{
sl@0: 					iPseudoAppShared->iTestScreens[i]->RotateL(i, iFrameCounter);
sl@0: 					}
sl@0: 				}
sl@0: 			}
sl@0: 		}
sl@0: 	}