sl@0: // Copyright (c) 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: #include <graphics/surfaceupdateclient.h>
sl@0: #include <graphics/surface.h>
sl@0: #include <graphics/suerror.h>
sl@0: #include "testgceharness.h"
sl@0: 
sl@0: inline void SurfaceUpdateAssert(TInt aCond)	{__ASSERT_ALWAYS(aCond, User::Panic(_L("surfaceupdateclient.cpp; assertion failed"), __LINE__));}
sl@0: 
sl@0: EXPORT_C RSurfaceUpdateSession::RSurfaceUpdateSession() :
sl@0: 	RSessionBase(), 
sl@0: 	iStatusAvailable(NULL), iStatusDisplayed(NULL), iStatusDisplayedXTimes(NULL)
sl@0: 	{
sl@0: 	}
sl@0: 
sl@0: EXPORT_C TInt RSurfaceUpdateSession::Connect(TInt /*aMessageSlots*/)
sl@0: 	{
sl@0: 	iStatusAvailable = NULL;
sl@0: 	iStatusDisplayed = NULL;
sl@0: 	iStatusDisplayedXTimes = NULL;
sl@0: 
sl@0: 	CTestGCEHarness* gceHarness = NULL;
sl@0: 	TRAPD(err, gceHarness = CTestGCEHarness::RetrieveL());
sl@0: 	if(err != KErrNone)
sl@0: 		{
sl@0: 		return err;
sl@0: 		}
sl@0: 	return gceHarness->Connect();
sl@0: 	}
sl@0: 
sl@0: EXPORT_C void RSurfaceUpdateSession::Close()	
sl@0: 	{
sl@0: 	iStatusAvailable = NULL;
sl@0: 	iStatusDisplayed = NULL;
sl@0: 	iStatusDisplayedXTimes = NULL;
sl@0: 	
sl@0: 	CTestGCEHarness* gceHarness = NULL;
sl@0: 	TRAPD(err, gceHarness = CTestGCEHarness::RetrieveL());
sl@0: 	if(err != KErrNone)
sl@0: 		{
sl@0: 		return;
sl@0: 		}
sl@0: 	gceHarness->Close();
sl@0: 	}
sl@0: 
sl@0: EXPORT_C TInt RSurfaceUpdateSession::SubmitUpdate(TInt aScreen, const TSurfaceId& aSurfaceId, 
sl@0: 									TInt aBuffer, const TRegion* /*aDirtyRegion*/)
sl@0: 	{
sl@0: 	if(aScreen != KAllScreens || aBuffer < 0 || aSurfaceId.IsNull())
sl@0: 		{
sl@0: 		IssueRequestComplete(KErrArgument);
sl@0:         return KErrArgument;
sl@0:         }
sl@0: 
sl@0: 	CTestGCEHarness* gceHarness = NULL;
sl@0: 	TRAPD(err, gceHarness = CTestGCEHarness::RetrieveL());
sl@0: 	if(err != KErrNone)
sl@0: 		{
sl@0: 		return err;
sl@0: 		}
sl@0: 	return gceHarness->SubmitUpdate(aBuffer);
sl@0: 	}
sl@0: 
sl@0: EXPORT_C void RSurfaceUpdateSession::NotifyWhenAvailable(TRequestStatus& aStatus)
sl@0: 	{
sl@0: 	CTestGCEHarness* gceHarness = NULL;
sl@0: 	TRAPD(err, gceHarness = CTestGCEHarness::RetrieveL());
sl@0: 
sl@0: 	if(err != KErrNone)
sl@0: 		{
sl@0: 		return;
sl@0: 		}
sl@0: 	
sl@0: 	gceHarness->NotifyWhenAvailable(aStatus);
sl@0: 	}
sl@0: 	
sl@0: EXPORT_C void RSurfaceUpdateSession::NotifyWhenDisplayed(TRequestStatus& aStatus, TTimeStamp& aTimeStamp)
sl@0: 	{
sl@0: 	CTestGCEHarness* gceHarness = NULL;
sl@0: 	TRAPD(err, gceHarness = CTestGCEHarness::RetrieveL());
sl@0: 
sl@0: 	if(err != KErrNone)
sl@0: 		{
sl@0: 		return;
sl@0: 		}
sl@0: 
sl@0: 	gceHarness->NotifyWhenDisplayed(aStatus, aTimeStamp);
sl@0: 	}
sl@0: 
sl@0: EXPORT_C void RSurfaceUpdateSession::NotifyWhenDisplayedXTimes(TInt aCount, TRequestStatus &aStatus)
sl@0: 	{
sl@0: 	iStatusDisplayedXTimes = &aStatus;
sl@0: 	//we will check aCount validity at submission time (in SubmitUpdate)
sl@0: 	iCount = aCount;
sl@0: 	}
sl@0: 
sl@0: EXPORT_C void RSurfaceUpdateSession::CancelAllUpdateNotifications()
sl@0: 	{
sl@0: 	CTestGCEHarness* gceHarness = NULL;
sl@0: 	TRAPD(err, gceHarness = CTestGCEHarness::RetrieveL());
sl@0: 	if(err != KErrNone)
sl@0: 		{
sl@0: 		return;
sl@0: 		}
sl@0: 	gceHarness->CancelAllNotifications();
sl@0: 	}
sl@0: 	
sl@0: TVersion RSurfaceUpdateSession::Version() const
sl@0: 	{
sl@0: 	return (TVersion(1, 1, 1));
sl@0: 	}
sl@0: 
sl@0: void RSurfaceUpdateSession::IssueRequestComplete(TInt /*aErr*/)
sl@0: 	{
sl@0: 	}