--- a/windowing/windowserver/tdynamicres/inc/wsgcedebugsession.h Fri Jun 11 14:58:47 2010 +0300
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,98 +0,0 @@
-// Copyright (c) 2008-2009 Nokia Corporation and/or its subsidiary(-ies).
-// All rights reserved.
-// This component and the accompanying materials are made available
-// under the terms of "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:
-//
-
-#ifndef WSGCEDEBUGSESSION_H_
-#define WSGCEDEBUGSESSION_H_
-
-#include <w32std.h>
-#include <w32debug.h>
-struct TWsDebugWindowId;
-
-class RWsDebugSession:public RWsSession
- {
-public:
- RWsDebugSession(TInt aScreenNo = -1);
- ~ RWsDebugSession();
- using RWsSession::DebugInfo; //exposes the following two functions:
-// TInt DebugInfo(TInt aFunction, TInt aParam=0) const;
-// TInt DebugInfo(TInt aFunction, TDes8& aReturnBuf, TInt aParam=0) const;
-
- /** Returns an array of debug data about the specified object.
- * The data is placed in the aHostBuffer
- * If data is returned, aReturnedObject points to the start of the returned data, and the return value is the number of DataType objects.
- * If no data is returned, aReturnedObject is NULL.
- * If so the return code indicates an error code, or the required number of objects.
- * The object index is specified using the masks and shifts in TWsDebugClassArgMask
- * Various error codes may be returned from the server, some of which may simply explain why no data is available.
- * The client may return
- * KErrCancel to indicate that there is zero length of data
- * KErrCorrupt if the size of the returned data is not an exact multiple of DataType.
- * No other type checking is performed.
- **/
- template <class DataType> // DataType may be TSurfaceId, TInt,TRect, TSurfaceConfiguration (not TRegion)
- TInt DebugInfo(TWsDebugInfoFunc aFunction, TInt aObjectIndex, TDes8& aHostBuffer,const DataType*&aReturnedObject)const
- {
- return DebugInfo(aFunction,aObjectIndex,aHostBuffer,(const void*&)aReturnedObject,sizeof(DataType));
- }
- /** Fills the region object with the specified debug information.
- * If required the region is resized to fit the data, which may fail with KErrNoMemory
- * The region will be forced to error state if an error code is returned.
- * Other details: see overloads
- **/
- TInt DebugInfo(TWsDebugInfoFunc aFunction, TInt aObjectIndex, TRegion& aPreAllocatedReturnedRegion)const;
-
- /** Indicates the start of a "consistancy-critical-read" section and fetches the window list.
- * Any number of debug commands can be fetched in the section, then client can check if the were interrupted by a server recalculation.
- **/
- TInt ResetUpdatedAndGetSurfaceWindowList (const TWsDebugWindowId*&);
- /** Indicates the start or end of a "consistancy-critical-read" section
- * Any number of debug commands can be fetched in the section, then client can check if the were interrupted by a server recalculation.
- * If this method returns ETrue then the data fetched since the start may be inconsistant, and should be refetched.
- * This method may also be used as a dirty way of waiting for a deferred update to occur.
- **/
- TBool ResetUpdated();
- /** Returns the screen number assigned when the stub was created.
- **/
- TInt DebugScreenNo() { return iScreenNo; }
- /** Helper method to correctly format the aObjectIndex parameter.
- **/
- inline TInt ObjInd(TInt aWin=0,TInt aLayer=0,TInt aExtra=0)
- { return ObjIndScr(iScreenNo,aWin,aLayer,aExtra); }
- /** Helper method to correctly format the aObjectIndex parameter.
- **/
- inline TInt ObjIndScr(TInt aScreen,TInt aWin=0,TInt aLayer=0,TInt aExtra=0);
-
- inline TInt Finish(TBool aAndFlush=ETrue)
- {
- if (aAndFlush)
- Flush();
- return RWsSession::Finish();
- }
-protected:
- // Resolves the template parameter to a size. See overload docs for more info.
- TInt DebugInfo(TWsDebugInfoFunc aFunction, TInt aObjectIndex, TDes8& aHostBuffer,const void*&aReturnedObject,TInt aSize)const;
- TInt iScreenNo;
- TInt iSurfaceUpdateSerial;
- RBuf8 iSurfaceListBuffer;
- };
-inline TInt RWsDebugSession::ObjIndScr(TInt aScreen,TInt aWin,TInt aLayer,TInt aExtra)
- {
- return (aScreen<<EWsDebugArgScreenShift)
- | (aWin<<EWsDebugArgWindowShift)
- | (aLayer<<EWsDebugArgLayerShift)
- | (aExtra<<EWsDebugArgExtraShift);
- }
-
-#endif /*WSGCEDEBUGSESSION_H_*/