--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/graphics/wserv/src/T_DataDirectScreenAccess.cpp	Thu Jan 21 12:53:44 2010 +0000
@@ -0,0 +1,439 @@
+/*
+* Copyright (c) 2005-2009 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 "Symbian Foundation License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.symbianfoundation.org/legal/sfl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description:
+*
+*/
+#include <apgtask.h>
+#include "T_GraphicsUtil.h"
+#include "T_DataDirectScreenAccess.h"
+#include "T_DataFbsScreenDevice.h"
+#include "T_DataFbsBitGc.h"
+
+_LIT(KDataClassname,				"CDirectScreenAccess");
+_LIT(KCmdDestructor,				"~CDirectScreenAccess");
+_LIT(KCmdDestructorGeneral,			"~");
+
+//command
+_LIT( KCmdNewL, "NewL" );
+_LIT( KCmdStart, "StartL" );
+_LIT( KCmdGc, "Gc" );
+_LIT( KCmdScreenDevice, "ScreenDevice" );
+_LIT( KCmdDrawRegion, "DrawingRegion" );
+_LIT( KCmdSetPriority, "SetPriority" );
+_LIT( KCmdBringAppFg, "Util_BringAppFg" );
+
+// Fields
+_LIT( KRWsSessionObj, "ws");
+_LIT( KCWsScreenDeviceObj, "scrdev");
+_LIT( KRWindowObj, "win");
+_LIT( KAppName, "app");
+_LIT( KPriorityObj, "Priority");
+_LIT( KFldGc, "gc");
+_LIT( KFldScreenDevice, "ScreenDevice");
+_LIT( KFldDrawRegion, "region1");
+_LIT( KWantedReasonObj, "reason");
+
+//Error
+_LIT( KErrNewL, "Create CDirectScreenAccess object failed.");
+_LIT( KErrGc, "Execute CDirectScreenAccess::Gc failed. return value is NULL");
+_LIT( KErrScreenDevice, "Execute CDirectScreenAccess::ScreenDevices failed. return value is NULL");
+_LIT( KErrDrawRegion, "Execute CDirectScreenAccess::DrawRegion failed. return value is NULL");
+_LIT( KErrDrawRegionSetting, "Set DrawRegion failed.");
+_LIT( KErrAbortNowReason, "the AbortNow's reason do not match the expected value.");
+_LIT( KErrRestartReason, "the Restart's reason do not match the expected value.");
+_LIT( KLogMissingParameter, "Missing parameter '%S'");
+_LIT( KLogMissingWrapper,"Missing Wrapper class '%S'");
+
+//info
+_LIT( KInfoNewL, "NewL() has been called.");
+_LIT( KInfoStartL, "StartL() has been called");
+_LIT( KInfoGc, "Gc() has been called" );
+_LIT( KInfoScreenDevice, "ScreenDevice() has been called" );
+_LIT( KInfoDrawRegion, "DrawingRegion() has been called" );
+_LIT( KInfoSetPriority, "SetPriority() has been called" );
+_LIT( KInfoAbortNow, "AbortNow has been called, with the reason=%d");
+_LIT( KInfoRestart, "Restart has been called, with the reason=%d");
+_LIT( KInfoDestructor, "execute ~CDirectScreenAccess()");
+
+const RDirectScreenAccess::TTerminationReasons KDefaultReason = RDirectScreenAccess::ETerminateRegion; 
+
+//////////////////////////////////////////////////////////////////////
+// Construction/Destruction
+//////////////////////////////////////////////////////////////////////
+/**
+ * Protected constructor. First phase construction
+ */
+CT_DataDirectScreenAccess::CT_DataDirectScreenAccess() :
+	iDirectScreenAccess(NULL),
+	iWantedReason(KDefaultReason)
+	{
+	}
+/**
+ * Public destructor
+ */
+CT_DataDirectScreenAccess::~CT_DataDirectScreenAccess()
+	{
+	DestroyData();
+	}
+
+/**
+ * Two phase constructor
+ */
+CT_DataDirectScreenAccess* CT_DataDirectScreenAccess::NewL()
+	{
+	CT_DataDirectScreenAccess* self = new (ELeave) CT_DataDirectScreenAccess();
+	CleanupStack::PushL(self);
+	self->ConstructL();
+	CleanupStack::Pop(self);
+	return self;
+	}
+
+/**
+ * Second phase construction
+ */
+void CT_DataDirectScreenAccess::ConstructL()
+	{
+	//nothing to do here.
+	}
+
+/**
+ * Set the object that the data wraps
+ *
+ * @param    aObject object that the wrapper is testing
+ *
+ */
+void CT_DataDirectScreenAccess::SetObjectL(TAny* aAny)
+	{
+	DestroyData();
+	iDirectScreenAccess = static_cast<CDirectScreenAccess*> (aAny);
+	}
+
+/**
+ * The object will no longer be owned by this
+ *
+ * @leave	KErrNotSupported if the the function is not supported
+ */
+void CT_DataDirectScreenAccess::DisownObjectL()
+	{
+	iDirectScreenAccess = NULL;
+	}
+
+void CT_DataDirectScreenAccess::DestroyData()
+	{
+	delete iDirectScreenAccess;
+	iDirectScreenAccess = NULL;
+	}
+
+/**
+ * Process a command read from the ini file
+ *
+ * @param aCommand			the command to process
+ * @param aSection			the entry in the ini file requiring the command to be processed
+ * @param aAsyncErrorIndex	index of command. used for async calls
+ *
+ * @return ETrue if the command is processed
+ */
+TBool CT_DataDirectScreenAccess::DoCommandL(const TTEFFunction& aCommand,
+		const TTEFSectionName& aSection, const TInt aAsyncErrorIndex)
+	{
+	TBool result = ETrue;
+	
+	if ( !aCommand.Compare( KCmdNewL ) || !aCommand.Compare( KDataClassname ) )
+		{
+        DoCmdnewL(aSection);
+        }
+    else if ( !aCommand.Compare(KCmdDestructor) || !aCommand.Compare(KCmdDestructorGeneral ) )
+		{
+		DoCmdDestructor();
+		}
+    else if ( !aCommand.Compare( KCmdStart ) )
+        {
+        DoCmdStartL(aSection);
+        }
+    else if ( !aCommand.Compare( KCmdGc ) )
+        {
+        DoCmdGcL(aSection);
+        }
+    else if ( !aCommand.Compare( KCmdScreenDevice ) )
+        {
+        DoCmdScreenDeviceL(aSection);
+        }
+    else if ( !aCommand.Compare( KCmdDrawRegion ) )
+        {
+        DoCmdDrawRegion(aSection);
+        }
+    else if ( !aCommand.Compare( KCmdSetPriority ) )
+        {
+        DoCmdSetPriority(aSection);
+        }
+    else if ( !aCommand.Compare( KCmdBringAppFg ) )
+        {
+        DoCmdBringAppFgL(aSection);
+        }
+    else
+        {
+        CDataWrapperActive::DoCommandL(aCommand, aSection, aAsyncErrorIndex);
+        }
+    
+    return result;
+	}
+
+/**
+ * test AbortNow()
+ */
+void CT_DataDirectScreenAccess::AbortNow(RDirectScreenAccess::TTerminationReasons aReason)
+	{
+	INFO_PRINTF2(KInfoAbortNow , aReason);
+	DecOutstanding();
+	if( iWantedReason != aReason )
+		{
+		ERR_PRINTF1(KErrAbortNowReason);
+		SetBlockResult(EFail);	
+		}
+	
+	}
+
+/**
+ * Test Restart()
+ */
+void CT_DataDirectScreenAccess::Restart(RDirectScreenAccess::TTerminationReasons aReason)
+	{
+	INFO_PRINTF2(KInfoRestart , aReason);
+	DecOutstanding();
+	if( iWantedReason != aReason )
+		{
+		ERR_PRINTF1(KErrRestartReason);
+		SetBlockResult(EFail);	
+		}
+	
+	}
+
+/**
+ * Helper method to get RWsSession
+ */
+RWsSession* CT_DataDirectScreenAccess::GetRWSessionL(const TDesC& aSection)
+	{
+	RWsSession* iClient( NULL ); //Window Session Client
+	TPtrC objectName;
+	
+	if ( GetStringFromConfig(aSection, KRWsSessionObj(), objectName) )
+		{
+		iClient = static_cast<RWsSession*>(GetDataObjectL(objectName));
+		}
+	
+	return iClient;
+	}
+
+/**
+ * Helper method to get CWsScreenDevice
+ */
+CWsScreenDevice* CT_DataDirectScreenAccess::GetDevicesL(const TDesC& aSection)
+	{	
+	CWsScreenDevice*	device = NULL;
+	
+	if ( !CT_GraphicsUtil::GetWsScreenDeviceL(*this, aSection, KCWsScreenDeviceObj, device) )
+		{
+		ERR_PRINTF2(KLogMissingParameter , &KCWsScreenDeviceObj);
+		SetBlockResult(EFail);
+		}
+	
+	return device;
+	}
+
+
+/**
+ * Helper method to get RWindow
+ */
+RWindow* CT_DataDirectScreenAccess::GetWindowL(const TDesC& aSection)
+	{
+	RWindow* window( NULL );
+	TPtrC objectName;
+	
+	if( GetStringFromConfig(aSection, KRWindowObj, objectName))
+		{
+		window = static_cast<RWindow*>(GetDataObjectL(objectName));		
+		}
+
+	return window;
+
+	}
+
+
+/**
+* Test NewL()
+*/
+void CT_DataDirectScreenAccess::DoCmdnewL(const TDesC& aSection)
+	{
+	// Execute command and log parameters
+	DestroyData();
+	INFO_PRINTF1(KInfoNewL);
+	iDirectScreenAccess = CDirectScreenAccess::NewL(*GetRWSessionL(aSection),
+			*GetDevicesL(aSection), *GetWindowL(aSection), *this );
+	
+	if(!iDirectScreenAccess)
+		{
+		ERR_PRINTF1(KErrNewL);
+		SetBlockResult(EFail);
+		}
+	
+	}
+
+/**
+* Test Destructor()
+*/
+void CT_DataDirectScreenAccess::DoCmdDestructor()
+	{
+	INFO_PRINTF1(KInfoDestructor);
+	delete iDirectScreenAccess;
+	iDirectScreenAccess = NULL;
+	}
+
+/**
+* Test StartL()
+*/
+void CT_DataDirectScreenAccess::DoCmdStartL(const TDesC& aSection)
+	{
+	INFO_PRINTF1(KInfoStartL);
+	if ( !CT_GraphicsUtil::ReadTerminateReason(*this , aSection , KWantedReasonObj, iWantedReason) )
+		{
+		ERR_PRINTF2(KLogMissingParameter , &KWantedReasonObj);
+		SetBlockResult(EFail);
+		}
+	
+	iDirectScreenAccess->StartL();
+	IncOutstanding();
+	}
+
+/**
+* Test Gc()
+*/
+void CT_DataDirectScreenAccess::DoCmdGcL(const TDesC& aSection)
+	{
+	// Execute command and log parameters
+	INFO_PRINTF1(KInfoGc);
+	
+	TPtrC aGcName;
+	if(GetStringFromConfig(aSection, KFldGc, aGcName) )
+		{
+		CFbsBitGc* iGc = iDirectScreenAccess->Gc();
+		if(!iGc)
+			{
+			INFO_PRINTF1(KErrGc);
+			SetError(KErrNotFound);
+			}
+		else
+			{
+			SetDataObjectL(aGcName , iGc);
+			}
+		}
+	else
+		{
+		ERR_PRINTF2(KLogMissingParameter , &KFldGc);
+		}
+	
+	}
+
+/**
+* Test ScreenDevice()
+*/
+void CT_DataDirectScreenAccess::DoCmdScreenDeviceL(const TDesC& aSection)
+	{
+	// Execute command and log parameters
+	INFO_PRINTF1(KInfoScreenDevice);
+	TPtrC aScreenDeviceName;
+	if(GetStringFromConfig(aSection, KFldScreenDevice, aScreenDeviceName))
+		{
+		CFbsScreenDevice* aScreenDevice = iDirectScreenAccess->ScreenDevice();
+		if(!aScreenDevice)
+			{
+			ERR_PRINTF1(KErrScreenDevice);
+			SetError(KErrNotFound);
+			}
+		else
+			{
+			SetDataObjectL(aScreenDeviceName , aScreenDevice);
+			}
+		
+		}
+	else
+		{
+		ERR_PRINTF2(KLogMissingParameter , &KFldScreenDevice);
+		}
+	
+	}
+
+/**
+* Test DrawRegion()
+*/
+void CT_DataDirectScreenAccess::DoCmdDrawRegion(const TDesC& aSection)
+	{
+	// Execute command and log parameters
+	INFO_PRINTF1(KInfoDrawRegion);
+	TRegion* region;
+	region = iDirectScreenAccess->DrawingRegion();
+	
+	if(!region)
+		{
+		ERR_PRINTF1(KErrDrawRegion);
+		SetError(KErrNotFound);
+		}
+	// Compare the region.
+	// read the exepected region size 
+	TRect temp;
+	if( GetRectFromConfig(aSection ,KFldDrawRegion, temp ))
+		{
+		//compare the region
+		TRect temp2 = (*region)[0];
+		
+		if(temp != temp2)
+			{
+			ERR_PRINTF1(KErrDrawRegionSetting);
+			SetBlockResult(EFail);
+			}
+		}
+	
+	}
+
+/**
+* Test AbortNow() and Restart() by SetPriority()
+*/
+void CT_DataDirectScreenAccess::DoCmdSetPriority(const TDesC& aSection)
+	{
+	INFO_PRINTF1(KInfoSetPriority);
+	CActive::TPriority priority;
+	IncOutstanding();
+	if ( !CT_GraphicsUtil::ReadPriority(*this , aSection , KPriorityObj, priority) )
+		{
+		ERR_PRINTF2(KLogMissingParameter , &KPriorityObj);
+		SetBlockResult(EFail);
+		}
+	iDirectScreenAccess->SetPriority(priority);
+	}
+
+/**
+* Test AbortNow() and Restart() by bring a app to foreground
+*/
+void CT_DataDirectScreenAccess::DoCmdBringAppFgL(const TDesC& aSection)
+	{
+	// Execute command and log parameters
+	TPtrC sessionKeyName(KRWsSessionObj);
+	TPtrC appKeyName(KAppName);
+	IncOutstanding();
+	if ( !CT_GraphicsUtil::BringAppForegroundL(*this , aSection , sessionKeyName, appKeyName) )
+		{
+		ERR_PRINTF2(KLogMissingParameter , &sessionKeyName);
+		SetBlockResult(EFail);
+		}
+	}
+