--- a/sysanadatacapture/piprofiler/piprofiler/engine/inc/SamplerController.h Thu Feb 11 15:52:57 2010 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,154 +0,0 @@
-/*
-* Copyright (c) 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 __SAMPLERCONTROLLER_H__
-#define __SAMPLERCONTROLLER_H__
-
-// system includes
-#include <utf.h>
-#include <e32cmn.h>
-
-
-// The user-interface to the sampling device driver sued by the profiling engine
-// user includes
-#include <piprofiler/ProfilerConfig.h>
-#include <piprofiler/ProfilerVersion.h>
-#include <piprofiler/SamplerPluginInterface.h>
-
-#include "SamplerPluginLoader.h"
-
-/*
- * Forward declarations
- */
-class TBapBuf;
-class CProfilerSampleStream;
-class CSamplerPluginLoader;
-class CSamplerPluginInterface;
-class MSamplerControllerObserver;
-/**
- * The sampler controller for handling the actual sampler plugins.
- */
-
-class CSamplerController : public CBase, MSamplerPluginLoadObserver
- {
-
-public:
- static CSamplerController* NewL(CProfilerSampleStream& aStream);
- void ConstructL();
-
- CSamplerController(CProfilerSampleStream& aStream);
- ~CSamplerController();
-
- /**
- *
- * Methods for user mode sampling
- *
- **/
-
- /** Initialise the user mode samplers **/
- void InitialiseSamplerListL();
-
- /* Overrider of MSamplerPluginLoaderObserver class **/
- void HandlePluginLoaded( KSamplerPluginLoaderStatus aStatus );
-
- /* returns the name matching plugin Uid */
- TUid GetPluginUID(TDesC8& name);
-
- /** Start enabled samplers **/
- void StartSamplerPluginsL();
-
- /** Stop enabled samplers **/
- TInt StopSamplerPlugins();
-
-public:
-
- CSamplerPluginInterface* GetPlugin(TUid aUid);
-
- TInt GetPluginList(TDes* aList);
-
- TInt SetSamplerSettingsL(TInt aUid, TSamplerAttributes aAttributes);
-
- void GetSamplerAttributesL(CArrayFixFlat<TSamplerAttributes>* aAttributes);
-
- TInt UpdateSavedSamplerAttributesL(CDesC8ArrayFlat* aSavedLineArray, CArrayFixFlat<TSamplerAttributes>* aAttributes);
-
- /*
- * Compose all sampler (sampler or sub-sampler) attributes as text array for saving to settings file,
- * called by CSamplerController (and Profiler Engine)
- *
- * @param aFile settings file where to write the settings
- */
- void ComposeAttributesToSettingsFileFormat(RFile& aFile, CArrayFixFlat<TSamplerAttributes>* aAttributes);
-
- /*
- * Compose all sampler (sampler or sub-sampler) attributes as text array for saving to settings file,
- * called by CSamplerController (and Profiler Engine)
- *
- * @param aFile settings file where to write the settings
- * @param aAttrArray is container for saving the text to
- */
- void ComposeSettingsText(RFile& aFile, CArrayFixFlat<TSamplerAttributes>* aAttrArray);
-
- void SetObserver(MSamplerControllerObserver* aObserver);
-
- void Str2Bool(const TDesC8& aBuf, TBool& aValue);
-
- void Str2Int(const TDesC8& aBuf, TInt& aValue);
-
- void Str2Int(const TDesC8& aBuf, TUint32& aValue);
-
- TBuf8<16> Bool2Str(const TBool& aValue);
-
- TBuf8<16> Int2Str(const TInt& aValue);
-public:
-
- CArrayPtrFlat<CSamplerPluginInterface>* iPluginArray;
-
- // Asynchronous loader for the sampler plug-ins.
- CSamplerPluginLoader* iPluginLoader;
-
- // UID of the selected plugin in the container's lbx.
- TUid iSelectedPluginUid;
-
- // shared sample stream for all plugin samplers
- CProfilerSampleStream& iStream;
-
-private:
- MSamplerControllerObserver* iObserver;
-};
-
-/**
-* Interface for SamplerPluginLoader observer. MSamplerPluginLoadObserver gets
-* notifications when plugins are loaded.
-*
-* @lib ProfilerEngine.exe/.lib
-* @since Series60_30.1
-*/
-
-class MSamplerControllerObserver
- {
- public: // New
-
- //CSamplerController calls this function when each plug-in is loaded or
- //loading is finished..
-
- virtual void HandleSamplerControllerReadyL() = 0;
- virtual void HandleError(TInt aError) = 0;
- };
-
-#endif // __SAMPLERCONTROLLER_H__