--- a/memspy/Engine/Source/Helpers/MemSpyEngineHelperProcess.cpp Thu Sep 02 22:05:40 2010 +0300
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,289 +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:
-*
-*/
-
-#include <memspy/engine/memspyenginehelperprocess.h>
-
-// System includes
-#include <e32debug.h>
-
-// Driver includes
-#include <memspy/driver/memspydriverclient.h>
-
-// User includes
-#include <memspy/engine/memspyengine.h>
-#include <memspy/engine/memspyenginemidwife.h>
-#include <memspy/engine/memspyengineoutputsink.h>
-#include <memspy/engine/memspyengineobjectthread.h>
-#include <memspy/engine/memspyengineobjectprocess.h>
-#include <memspy/engine/memspyenginehelperchunk.h>
-#include <memspy/engine/memspyenginehelpercodesegment.h>
-#include <memspy/engine/memspyenginehelperthread.h>
-#include <memspy/engine/memspyengineprocessmemorytracker.h>
-
-
-
-CMemSpyEngineHelperProcess::CMemSpyEngineHelperProcess( CMemSpyEngine& aEngine )
-: iEngine( aEngine )
- {
- }
-
-
-CMemSpyEngineHelperProcess::~CMemSpyEngineHelperProcess()
- {
- delete iUndertaker;
- iEngine.Midwife().RemoveObserver( *this );
- //
- iMemoryTrackers.ResetAndDestroy();
- iMemoryTrackers.Close();
- iMemoryTrackerAutoStartProcessList.Close();
- }
-
-
-void CMemSpyEngineHelperProcess::ConstructL()
- {
- iUndertaker = CMemSpyEngineUndertaker::NewL( iEngine.Driver() );
- iUndertaker->AddObserverL( *this );
- iEngine.Midwife().AddObserverL( *this );
- }
-
-
-CMemSpyEngineHelperProcess* CMemSpyEngineHelperProcess::NewL( CMemSpyEngine& aEngine )
- {
- CMemSpyEngineHelperProcess* self = new(ELeave) CMemSpyEngineHelperProcess( aEngine );
- CleanupStack::PushL( self );
- self->ConstructL();
- CleanupStack::Pop( self );
- return self;
- }
-
-
-EXPORT_C void CMemSpyEngineHelperProcess::ImpersonateL( TUint32 aSID )
- {
- const TInt err = iEngine.Driver().Impersonate( aSID );
- User::LeaveIfError( err );
- }
-
-
-EXPORT_C void CMemSpyEngineHelperProcess::OutputProcessInfoL( const CMemSpyProcess& aProcess )
- {
- OutputProcessInfoL( aProcess, EFalse );
- }
-
-
-EXPORT_C void CMemSpyEngineHelperProcess::OutputProcessInfoDetailedL( const CMemSpyProcess& aProcess )
- {
- OutputProcessInfoL( aProcess, ETrue );
- }
-
-
-void CMemSpyEngineHelperProcess::OutputProcessInfoL( const CMemSpyProcess& aProcess, TBool aDetailed )
- {
- const TUint pid = aProcess.Id();
- const TUint sid = aProcess.SID();
- RProcess process;
- User::LeaveIfError( iEngine.Driver().OpenProcess( pid, process ) );
- CleanupClosePushL( process );
-
- const TPtrC procName( aProcess.Name() );
- TBuf<512> infoBuf;
- //
- _LIT(KProcessInfo, "SUMMARY FOR PROCESS \'%S\'");
- infoBuf.Format(KProcessInfo, &procName);
- iEngine.Sink().OutputSectionHeadingL( infoBuf, '=' );
-
- _LIT(KProcessId, "Id");
- iEngine.Sink().OutputItemAndValueL( KProcessId, pid );
-
- _LIT(KProcessPri, "Priority");
- TBuf<30> priority;
- const TProcessPriority procPriValue = process.Priority();
- CMemSpyProcess::AppendPriority( priority, procPriValue );
- iEngine.Sink().OutputItemAndValueL( KProcessPri, priority );
-
- _LIT(KProcessSID, "SID");
- iEngine.Sink().OutputItemAndValueL( KProcessSID, sid, ETrue );
- CleanupStack::PopAndDestroy( &process );
-
- if ( aDetailed )
- {
- iEngine.ProcessSuspendLC( pid );
- iEngine.HelperChunk().OutputChunkInfoForProcessL( aProcess );
- iEngine.HelperCodeSegment().OutputCodeSegmentsL( pid, infoBuf, KNullDesC, '-', ETrue );
- CleanupStack::PopAndDestroy(); // ProcessSuspendLC
- }
-
- const TInt count = aProcess.Count();
- for(TInt i=0; i<count; i++)
- {
- const CMemSpyThread& thread = aProcess.At( i );
- iEngine.HelperThread().OutputThreadInfoL( thread, aDetailed );
- }
- }
-
-
-EXPORT_C void CMemSpyEngineHelperProcess::SetMemoryTrackingAutoStartProcessListL( const RArray<TUid>& aProcessUids )
- {
- iEngine.Driver().ProcessInspectionAutoStartItemsReset();
- //
- const TInt count = aProcessUids.Count();
- iMemoryTrackerAutoStartProcessList.Reset();
- //
- for( TInt i=0; i<count; i++ )
- {
- const TUid uid = aProcessUids[ i ];
-#ifdef _DEBUG
- RDebug::Printf( "CMemSpyEngineHelperProcess::SetMemoryTrackingAutoStartProcessListL() - uid[%2d] => 0x%08x", i, uid.iUid );
-#endif
- //
- User::LeaveIfError( iMemoryTrackerAutoStartProcessList.Append( uid ) );
- //
- const TInt driverErr = iEngine.Driver().ProcessInspectionAutoStartItemsAdd( uid.iUid );
-#ifdef _DEBUG
- RDebug::Printf( "CMemSpyEngineHelperProcess::SetMemoryTrackingAutoStartProcessListL() - driver err: %d", driverErr );
-#endif
- User::LeaveIfError( driverErr );
- }
- }
-
-
-CMemSpyEngineProcessMemoryTracker* CMemSpyEngineHelperProcess::TrackerOrNull( const TProcessId& aId )
- {
- CMemSpyEngineProcessMemoryTracker* ret = NULL;
- //
- const TInt count = iMemoryTrackers.Count();
- for( TInt i=0; i<count; i++ )
- {
- CMemSpyEngineProcessMemoryTracker* tracker = iMemoryTrackers[ i ];
- //
- if ( tracker->ProcessId() == aId )
- {
- ret = tracker;
- break;
- }
- }
- //
- return ret;
- }
-
-
-CMemSpyEngineProcessMemoryTracker& CMemSpyEngineHelperProcess::TrackerL( const TProcessId& aId )
- {
- CMemSpyEngineProcessMemoryTracker* tracker = TrackerOrNull( aId );
- //
- if ( tracker == NULL )
- {
- // Make a new entry
- tracker = CMemSpyEngineProcessMemoryTracker::NewLC( iEngine, aId );
- User::LeaveIfError( iMemoryTrackers.Append( tracker ) );
- CleanupStack::Pop( tracker );
- }
- //
- return *tracker;
- }
-
-
-CMemSpyEngineProcessMemoryTracker& CMemSpyEngineHelperProcess::TrackerL( const CMemSpyProcess& aProcess )
- {
- return TrackerL( aProcess.Id() );
- }
-
-
-void CMemSpyEngineHelperProcess::ThreadIsBornL( const TThreadId& aId, const RThread& aThread )
- {
-#ifdef _DEBUG
- RDebug::Printf( "CMemSpyEngineHelperProcess::ThreadIsBornL() - aId: 0x%08x, aThread handle: 0x%08x", (TUint) aId, aThread.Handle() );
-#else
- (void) aId;
- (void) aThread;
-#endif
- }
-
-
-void CMemSpyEngineHelperProcess::ProcessIsBornL( const TProcessId& aId, const RProcess& aProcess )
- {
-#ifdef _DEBUG
- RDebug::Printf( "CMemSpyEngineHelperProcess::ProcessIsBornL() - aId: 0x%08x, aProcess handle: 0x%08x", (TUint) aId, aProcess.Handle() );
-#else
- (void) aId;
- (void) aProcess;
-#endif
-
- if ( aProcess.Handle() != KNullHandle )
- {
- const TBool isAutoStart = IsAutoStartupProcess( aProcess.SecureId() );
- //
- if ( isAutoStart )
- {
- CMemSpyEngineProcessMemoryTracker& tracker = TrackerL( aId );
- tracker.StartL();
- }
- }
- }
-
-
-void CMemSpyEngineHelperProcess::ThreadIsDeadL( const TThreadId& aId, const RThread& aThread )
- {
-#ifdef _DEBUG
- RDebug::Printf( "CMemSpyEngineHelperProcess::ThreadIsDeadL() - aId: 0x%08x, aThread handle: 0x%08x", (TUint) aId, aThread.Handle() );
-#else
- (void) aId;
- (void) aThread;
-#endif
- }
-
-
-void CMemSpyEngineHelperProcess::ProcessIsDeadL( const TProcessId& aId, const RProcess& aProcess )
- {
-#ifdef _DEBUG
- RDebug::Printf( "CMemSpyEngineHelperProcess::ProcessIsDeadL() - aId: 0x%08x, aProcess handle: 0x%08x", (TUint) aId, aProcess.Handle() );
-#else
- (void) aProcess;
-#endif
-
- CMemSpyEngineProcessMemoryTracker* tracker = TrackerOrNull( aId );
- if ( tracker )
- {
-#ifdef _DEBUG
- RDebug::Printf( "CMemSpyEngineHelperProcess::ProcessIsDeadL() - tracker for this process should take care of cleanup by itself..." );
-#endif
- }
- }
-
-
-TBool CMemSpyEngineHelperProcess::IsAutoStartupProcess( TUid aUid ) const
- {
- TBool match = EFalse;
- //
- const TInt count = iMemoryTrackerAutoStartProcessList.Count();
- for( TInt i=0; i<count; i++ )
- {
- const TUid uid = iMemoryTrackerAutoStartProcessList[ i ];
- if ( uid == aUid )
- {
- match = ETrue;
- break;
- }
- }
- //
-#ifdef _DEBUG
- RDebug::Printf( "CMemSpyEngineHelperProcess::IsAutoStartupProcess() - aUid: 0x%08x, ret: %d", aUid.iUid, match );
-#endif
- return match;
- }
-
-
-