--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/memspyui/source/MemSpyViewKernelObjects.cpp Tue Feb 02 00:17:27 2010 +0200
@@ -0,0 +1,851 @@
+/*
+* 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 "MemSpyViewKernelObjects.h"
+
+// System includes
+#include <eikspane.h>
+#include <aknnavide.h>
+#include <akntabgrp.h>
+#include <eikclbd.h>
+#include <AknQueryDialog.h>
+#include <aknnotewrappers.h>
+#include <apgwgnam.h>
+#include <aknmessagequerydialog.h>
+
+// Engine includes
+#include <memspy/engine/memspyengine.h>
+#include <memspy/engine/memspyengineobjectprocess.h>
+#include <memspy/engine/memspyengineobjectthread.h>
+#include <memspy/engine/memspyengineobjectcontainer.h>
+#include <memspy/engine/memspyengineobjectthreadinfoobjects.h>
+#include <memspy/engine/memspyengineobjectthreadinfocontainer.h>
+#include <memspy/engine/memspyenginehelperkernelcontainers.h>
+#include <memspy/engine/memspyenginehelperserver.h>
+#include <memspy/engine/memspyenginehelpercondvar.h>
+
+// User includes
+#include "MemSpyUiUtils.h"
+#include "MemSpyViewKernel.h"
+#include "MemSpyContainerObserver.h"
+#include "MemSpyViewKernelContainers.h"
+
+const TInt KMaxInfoLength = 128;
+
+CMemSpyViewKernelObjects::CMemSpyViewKernelObjects( CMemSpyEngine& aEngine, MMemSpyViewObserver& aObserver, TMemSpyDriverContainerType aObjectType )
+: CMemSpyViewBase( aEngine, aObserver ),
+ iObjectType( aObjectType ),
+ iCurrItemIndex( KErrNotFound )
+ {
+ }
+
+
+CMemSpyViewKernelObjects::~CMemSpyViewKernelObjects()
+ {
+ if ( iNavContainer && iNavDecorator )
+ {
+ iNavContainer->Pop( iNavDecorator );
+ delete iNavDecorator;
+ }
+ delete iModel;
+ delete iItems;
+ delete iObjectList;
+ }
+
+
+void CMemSpyViewKernelObjects::ConstructL( const TRect& aRect, CCoeControl& aContainer, TAny* aSelectionRune )
+ {
+ _LIT( KTitle, "Kernel Objects" );
+ SetTitleL( KTitle );
+ iItems = new(ELeave) CDesCArrayFlat(5);
+ //
+ CMemSpyViewBase::ConstructL( aRect, aContainer, aSelectionRune );
+ CreateTabsL();
+ }
+
+
+CEikListBox* CMemSpyViewKernelObjects::ConstructListBoxL()
+ {
+ delete iListBox;
+ iListBox = NULL;
+ CAknSingleStyleListBox* listbox = new (ELeave) CAknSingleStyleListBox();
+ iListBox = listbox;
+ listbox->ConstructL( this, EAknListBoxSelectionList | EAknListBoxLoopScrolling );
+ listbox->SetContainerWindowL( *this );
+ listbox->CreateScrollBarFrameL( ETrue );
+ SetListBoxModelL();
+ listbox->ScrollBarFrame()->SetScrollBarVisibilityL( CEikScrollBarFrame::EOff, CEikScrollBarFrame::EAuto );
+ listbox->SetListBoxObserver( this );
+ listbox->ItemDrawer()->ColumnData()->EnableMarqueeL(ETrue);
+ listbox->SetObserver( this );
+ return listbox;
+ }
+
+
+void CMemSpyViewKernelObjects::RefreshL()
+ {
+ SetListBoxModelL();
+ CMemSpyViewBase::RefreshL();
+ }
+
+
+TMemSpyViewType CMemSpyViewKernelObjects::ViewType() const
+ {
+ return EMemSpyViewTypeKernelObjects;
+ }
+
+
+CMemSpyViewBase* CMemSpyViewKernelObjects::PrepareParentViewL()
+ {
+ if ( iNavContainer && iNavDecorator )
+ {
+ iNavContainer->Pop( iNavDecorator );
+ delete iNavDecorator;
+ iNavDecorator = NULL;
+ }
+ CMemSpyViewBase* parent = new(ELeave) CMemSpyViewKernelContainers( iEngine, iObserver );
+ CleanupStack::PushL( parent );
+ parent->ConstructL( Rect(), *Parent(), (TAny*) ViewType() );
+ CleanupStack::Pop( parent );
+ return parent;
+ }
+
+
+CMemSpyViewBase* CMemSpyViewKernelObjects::PrepareChildViewL()
+ {
+ CMemSpyViewBase* child = NULL;
+ if ( iListBox &&
+ iListBox->Model()->NumberOfItems() &&
+ iListBox->CurrentItemIndex() > KErrNotFound )
+ {
+ DetailsL();
+ }
+ return child;
+ }
+
+
+void CMemSpyViewKernelObjects::DynInitMenuPaneL( TInt aResourceId, CEikMenuPane* aMenuPane )
+ {
+ if ( aResourceId == R_MEMSPY_MENUPANE )
+ {
+ if ( iObjectType > EMemSpyDriverContainerTypeProcess )
+ {
+ // Display Terminate, Switch to, End and Panic
+ // commands only for Threads and processes
+ aMenuPane->SetItemDimmed( EMemSpyCmdKernelObjects, ETrue );
+ }
+ }
+ }
+
+
+void CMemSpyViewKernelObjects::SetListBoxModelL()
+ {
+ _LIT( KLineFormatSpec, "\t%S" );
+
+ // Take ownership of new model
+ CMemSpyEngineHelperKernelContainers& kernelContainerManager = iEngine.HelperKernelContainers();
+ CMemSpyEngineGenericKernelObjectContainer* model = kernelContainerManager.ObjectsAllL();
+
+ delete iModel;
+ iModel = model;
+
+ iItems->Reset();
+ delete iObjectList;
+ iObjectList = NULL;
+ iObjectList = kernelContainerManager.ObjectsForSpecificContainerL( iObjectType );
+
+ // TODO: CMemSpyEngineGenericKernelObjectList could inherit MDesCArray like
+ // CMemSpyEngineGenericKernelObjectContainer does. iObjectList could then be passed
+ // to listbox model:
+ // listbox->Model()->SetItemTextArray( iObjectList );
+
+ TName item;
+ TName name;
+ for ( TInt i = 0; i < iObjectList->Count(); i++ )
+ {
+ name.Copy( iObjectList->At( i ).iName );
+ item.Format( KLineFormatSpec, &name );
+ iItems->AppendL( item );
+ }
+
+ // Set up list box
+ CAknSettingStyleListBox* listbox = static_cast< CAknSettingStyleListBox* >( iListBox );
+ listbox->Model()->SetItemTextArray( iItems );
+ listbox->Model()->SetOwnershipType( ELbmDoesNotOwnItemArray );
+ }
+
+
+TBool CMemSpyViewKernelObjects::HandleCommandL( TInt aCommand )
+ {
+ TBool handled = ETrue;
+ //
+ switch ( aCommand )
+ {
+ case EMemSpyCmdKernelObjectTerminate:
+ {
+ TRAPD( err, OnCmdTerminateL() );
+ if ( err )
+ {
+ CAknConfirmationNote* note = new(ELeave) CAknConfirmationNote( ETrue );
+ note->ExecuteLD( _L("Cannot terminate task") );
+ }
+ break;
+ }
+ case EMemSpyCmdKernelObjectSwitchTo:
+ {
+ TRAPD( err, OnCmdSwitchToL() );
+ if ( err )
+ {
+ CAknConfirmationNote* note = new(ELeave) CAknConfirmationNote( ETrue );
+ note->ExecuteLD( _L("Cannot bring to foreground") );
+ }
+ break;
+ }
+ case EMemSpyCmdKernelObjectEnd:
+ {
+ TRAPD( err, OnCmdEndL() );
+ if ( err )
+ {
+ CAknConfirmationNote* note = new(ELeave) CAknConfirmationNote( ETrue );
+ note->ExecuteLD( _L("Cannot end task") );
+ }
+ break;
+ }
+ case EMemSpyCmdKernelObjectPanic:
+ {
+ TRAPD( err, OnCmdPanicL() );
+ if ( err )
+ {
+ CAknConfirmationNote* note = new(ELeave) CAknConfirmationNote( ETrue );
+ note->ExecuteLD( _L("Cannot panic task") );
+ }
+ break;
+ }
+ default:
+ {
+ handled = CMemSpyViewBase::HandleCommandL( aCommand );
+ break;
+ }
+ }
+ //
+ return handled;
+ }
+
+
+TKeyResponse CMemSpyViewKernelObjects::OfferKeyEventL( const TKeyEvent& aKeyEvent, TEventCode aType )
+ {
+ TKeyResponse resp = EKeyWasNotConsumed;
+ if ( iTabs && ( aKeyEvent.iScanCode == EStdKeyRightArrow || aKeyEvent.iScanCode == EStdKeyLeftArrow ) )
+ {
+ resp = iTabs->OfferKeyEventL( aKeyEvent, aType );
+ }
+ else
+ {
+ resp = CMemSpyViewBase::OfferKeyEventL( aKeyEvent, aType );
+ }
+ return resp;
+ }
+
+
+void CMemSpyViewKernelObjects::TabChangedL( TInt /*aIndex*/ )
+ {
+ iObjectType = (TMemSpyDriverContainerType)iTabs->ActiveTabId();
+ RefreshL();
+ }
+
+
+void CMemSpyViewKernelObjects::OnCmdTerminateL()
+ {
+ switch ( iObjectType )
+ {
+ case EMemSpyDriverContainerTypeThread:
+ {
+ TBool doTerminate = ETrue;
+
+ CMemSpyEngineObjectContainer& container = iEngine.Container();
+ TThreadId id( iObjectList->At( iListBox->CurrentItemIndex() ).iId );
+
+ // Try to find the thread in question...
+ CMemSpyProcess* process = NULL;
+ CMemSpyThread* thread = NULL;
+ User::LeaveIfError( container.ProcessAndThreadByThreadId( id, process, thread ) );
+
+ if ( thread )
+ {
+ thread->Open();
+ //
+ if ( thread->IsSystemPermanent() || thread->IsSystemCritical() )
+ {
+ CAknQueryDialog* importDialog = CAknQueryDialog::NewL();
+ doTerminate = ( importDialog->ExecuteLD( R_MEMSPY_PANIC_SYSTEM_CRITICAL_THREAD_OR_PROCESS ) );
+ }
+ //
+ if ( doTerminate )
+ {
+ thread->TerminateL();
+ }
+ }
+ RefreshL();
+ break;
+ }
+ case EMemSpyDriverContainerTypeProcess:
+ {
+ TBool doTerminate = ETrue;
+ // Obtain the process that corresponds to the selected item
+ CMemSpyEngineObjectContainer& container = iEngine.Container();
+ TProcessId id( iObjectList->At( iListBox->CurrentItemIndex() ).iId );
+ CMemSpyProcess& process = container.ProcessByIdL( id );
+ process.Open();
+
+ if ( process.IsSystemPermanent() || process.IsSystemCritical() )
+ {
+ CAknQueryDialog* importDialog = CAknQueryDialog::NewL();
+ doTerminate = ( importDialog->ExecuteLD( R_MEMSPY_PANIC_SYSTEM_CRITICAL_THREAD_OR_PROCESS ) );
+ }
+ //
+ if ( doTerminate )
+ {
+ process.TerminateL();
+ RefreshL();
+ }
+ break;
+ }
+ default:
+ {
+ // Programming error
+ __ASSERT_ALWAYS( EFalse, User::Panic( _L("MemSpy-View"), 0 ) );
+ }
+ }
+ }
+
+
+void CMemSpyViewKernelObjects::OnCmdSwitchToL()
+ {
+ TInt wgCount;
+ RWsSession wsSession;
+ User::LeaveIfError( wsSession.Connect() );
+ CleanupClosePushL( wsSession );
+ User::LeaveIfError( wgCount = wsSession.NumWindowGroups() );
+ RArray<RWsSession::TWindowGroupChainInfo> wgArray;
+ CleanupClosePushL( wgArray );
+ User::LeaveIfError( wsSession.WindowGroupList( &wgArray ) );
+ TApaTask task( wsSession );
+ TBool brought( EFalse );
+ TInt wgId( KErrNotFound );
+ TThreadId threadId;
+ switch ( iObjectType )
+ {
+ case EMemSpyDriverContainerTypeThread:
+ {
+ TThreadId currentThreadId( iObjectList->At( iListBox->CurrentItemIndex() ).iId );
+
+ // loop trough all window groups and see if a thread id matches
+ while( !brought && wgCount-- )
+ {
+ wgId = wgArray[wgCount].iId;
+ User::LeaveIfError( wsSession.GetWindowGroupClientThreadId( wgId, threadId ) );
+ if ( threadId == currentThreadId )
+ {
+ CApaWindowGroupName* wgName = CApaWindowGroupName::NewLC( wsSession, wgId );
+ task.SetWgId( wgId );
+ if ( !wgName->Hidden() && task.Exists() )
+ {
+ task.BringToForeground();
+ brought = ETrue;
+ }
+ CleanupStack::PopAndDestroy( wgName );
+ }
+ }
+ break;
+ }
+ case EMemSpyDriverContainerTypeProcess:
+ {
+ CMemSpyEngineObjectContainer& container = iEngine.Container();
+ TProcessId id( iObjectList->At( iListBox->CurrentItemIndex() ).iId );
+ CMemSpyProcess& process = container.ProcessByIdL( id );
+
+ // loop trough threads in a process
+ for ( TInt i = 0; i < process.MdcaCount(); i++ )
+ {
+ TInt wgCountLocal = wgCount;
+
+ // loop trough all window groups and see if a thread id matches
+ while( !brought && wgCountLocal-- )
+ {
+ wgId = wgArray[wgCountLocal].iId;
+ User::LeaveIfError( wsSession.GetWindowGroupClientThreadId( wgId, threadId ) );
+ if ( threadId == process.At( i ).Id() )
+ {
+ CApaWindowGroupName* wgName = CApaWindowGroupName::NewLC( wsSession, wgId );
+ task.SetWgId( wgId );
+ if ( !wgName->Hidden() && task.Exists() )
+ {
+ task.BringToForeground();
+ brought = ETrue;
+ }
+ CleanupStack::PopAndDestroy( wgName );
+ }
+ }
+ }
+
+ break;
+ }
+ default:
+ {
+ // Programming error
+ __ASSERT_ALWAYS( EFalse, User::Panic( _L("MemSpy-View"), 0 ) );
+ }
+ }
+ if ( !brought )
+ {
+ // Error handling in HandleCommandL
+ User::Leave( KErrGeneral );
+ }
+ CleanupStack::PopAndDestroy( 2 ); //wgArray,wsSession
+ }
+
+
+void CMemSpyViewKernelObjects::OnCmdEndL()
+ {
+ switch ( iObjectType )
+ {
+ case EMemSpyDriverContainerTypeThread:
+ {
+ TBool doTerminate = ETrue;
+
+ CMemSpyEngineObjectContainer& container = iEngine.Container();
+ TThreadId id( iObjectList->At( iListBox->CurrentItemIndex() ).iId );
+
+ // Try to find the thread in question...
+ CMemSpyProcess* process = NULL;
+ CMemSpyThread* thread = NULL;
+ User::LeaveIfError( container.ProcessAndThreadByThreadId( id, process, thread ) );
+
+ if ( thread )
+ {
+ thread->Open();
+ //
+ if ( thread->IsSystemPermanent() || thread->IsSystemCritical() )
+ {
+ CAknQueryDialog* importDialog = CAknQueryDialog::NewL();
+ doTerminate = ( importDialog->ExecuteLD( R_MEMSPY_PANIC_SYSTEM_CRITICAL_THREAD_OR_PROCESS ) );
+ }
+ //
+ if ( doTerminate )
+ {
+ thread->KillL();
+ }
+ }
+ RefreshL();
+ break;
+ }
+ case EMemSpyDriverContainerTypeProcess:
+ {
+ TBool doTerminate = ETrue;
+ // Obtain the process that corresponds to the selected item
+ CMemSpyEngineObjectContainer& container = iEngine.Container();
+ TProcessId id( iObjectList->At( iListBox->CurrentItemIndex() ).iId );
+ CMemSpyProcess& process = container.ProcessByIdL( id );
+ process.Open();
+
+ if ( process.IsSystemPermanent() || process.IsSystemCritical() )
+ {
+ CAknQueryDialog* importDialog = CAknQueryDialog::NewL();
+ doTerminate = ( importDialog->ExecuteLD( R_MEMSPY_PANIC_SYSTEM_CRITICAL_THREAD_OR_PROCESS ) );
+ }
+ if ( doTerminate )
+ {
+ process.KillL();
+ RefreshL();
+ }
+
+ break;
+ }
+ default:
+ {
+ // Programming error
+ __ASSERT_ALWAYS( EFalse, User::Panic( _L("MemSpy-View"), 0 ) );
+ }
+ }
+ }
+
+
+void CMemSpyViewKernelObjects::OnCmdPanicL()
+ {
+ switch ( iObjectType )
+ {
+ case EMemSpyDriverContainerTypeThread:
+ {
+ TBool doTerminate = ETrue;
+
+ CMemSpyEngineObjectContainer& container = iEngine.Container();
+ TThreadId id( iObjectList->At( iListBox->CurrentItemIndex() ).iId );
+
+ // Try to find the thread in question...
+ CMemSpyProcess* process = NULL;
+ CMemSpyThread* thread = NULL;
+ User::LeaveIfError( container.ProcessAndThreadByThreadId( id, process, thread ) );
+
+ if ( thread )
+ {
+ thread->Open();
+ //
+ if ( thread->IsSystemPermanent() || thread->IsSystemCritical() )
+ {
+ CAknQueryDialog* importDialog = CAknQueryDialog::NewL();
+ doTerminate = ( importDialog->ExecuteLD( R_MEMSPY_PANIC_SYSTEM_CRITICAL_THREAD_OR_PROCESS ) );
+ }
+ //
+ if ( doTerminate )
+ {
+ thread->PanicL();
+ }
+ }
+ RefreshL();
+ break;
+ }
+ case EMemSpyDriverContainerTypeProcess:
+ {
+ TBool doTerminate = ETrue;
+ // Obtain the process that corresponds to the selected item
+ CMemSpyEngineObjectContainer& container = iEngine.Container();
+ TProcessId id( iObjectList->At( iListBox->CurrentItemIndex() ).iId );
+ CMemSpyProcess& process = container.ProcessByIdL( id );
+ process.Open();
+
+ if ( process.IsSystemPermanent() || process.IsSystemCritical() )
+ {
+ CAknQueryDialog* importDialog = CAknQueryDialog::NewL();
+ doTerminate = ( importDialog->ExecuteLD( R_MEMSPY_PANIC_SYSTEM_CRITICAL_THREAD_OR_PROCESS ) );
+ }
+ if ( doTerminate )
+ {
+ process.PanicL();
+ RefreshL();
+ }
+ break;
+ }
+ default:
+ {
+ // Programming error
+ __ASSERT_ALWAYS( EFalse, User::Panic( _L("MemSpy-View"), 0 ) );
+ }
+ }
+ }
+
+
+void CMemSpyViewKernelObjects::CreateTabsL()
+ {
+ CEikStatusPane* statusPane = static_cast<CAknAppUi*> ( iEikonEnv->EikAppUi() )->StatusPane();
+ TUid uid;
+ uid.iUid = EEikStatusPaneUidNavi;
+ iNavDecorator = ((CAknNavigationControlContainer*)(statusPane->ControlL(uid)))->Top();
+
+ if ( !iNavDecorator )
+ {
+ iNavContainer = (CAknNavigationControlContainer*)statusPane->ControlL(uid);
+ iNavDecorator = iNavContainer->CreateTabGroupL();
+
+ iTabs = ( CAknTabGroup* )iNavDecorator->DecoratedControl();
+ iTabs->SetTabFixedWidthL( KTabWidthWithThreeLongTabs );
+
+ for ( TInt i = 0; i < iModel->Count(); i++ )
+ {
+ const CMemSpyEngineGenericKernelObjectList& item = iModel->At( i );
+ iTabs->AddTabL( item.Type(), item.TypeAsString( item.Type() ) );
+ }
+ iTabs->SetActiveTabById( iObjectType );
+ iTabs->SetObserver( this );
+ iNavContainer->PushL( *iNavDecorator );
+ }
+ }
+
+
+void CMemSpyViewKernelObjects::DetailsL()
+ {
+ HBufC* messageBuf = HBufC::NewLC( 40960 );
+ TPtr messagePtr = messageBuf->Des();
+
+ const TMemSpyDriverHandleInfoGeneric& selectedObject = iObjectList->At( iListBox->CurrentItemIndex() );
+
+ // General attributes:
+ TFullName name;
+ name.Copy( selectedObject.iNameDetail );
+ AppendFormatString( messagePtr, _L("Name: %S\n"), &name );
+ name.Zero();
+ name.Copy( selectedObject.iName );
+ AppendFormatString( messagePtr, _L("FullName: %S\n"), &name );
+ name.Zero();
+ AppendFormatString( messagePtr, _L("AccessCount: %d\n"), selectedObject.iAccessCount );
+ AppendFormatString( messagePtr, _L("UniqueID: %d\n"), selectedObject.iUniqueID );
+ AppendFormatString( messagePtr, _L("Protection: %u\n"), selectedObject.iProtection );
+ AppendFormatString( messagePtr, _L("OwnrAddr: 0x%08X\n"), selectedObject.iAddressOfKernelOwner );
+ AppendFormatString( messagePtr, _L("KernelAddr: 0x%08X"), selectedObject.iHandle );
+
+ // Object type specific attributes:
+ switch ( selectedObject.iType )
+ {
+ case EMemSpyDriverContainerTypeUnknown:
+ {
+ break;
+ }
+ case EMemSpyDriverContainerTypeThread:
+ {
+ AppendFormatString( messagePtr, _L("\nOwnrPrAddr: 0x%08X\n"), selectedObject.iAddressOfOwningProcess );
+ AppendFormatString( messagePtr, _L("ThreadID: %d\n"), selectedObject.iId );
+ AppendFormatString( messagePtr, _L("Priority: %d\n"), selectedObject.iPriority );
+ TFullName procName;
+ procName.Copy( selectedObject.iNameOfOwner );
+ AppendFormatString( messagePtr, _L("Proc: %S"), &procName );
+ procName.Zero();
+ break;
+ }
+ case EMemSpyDriverContainerTypeProcess:
+ {
+ AppendFormatString( messagePtr, _L("\nOwnrPrAddr: 0x%08X\n"), selectedObject.iAddressOfOwningProcess );
+ AppendFormatString( messagePtr, _L("CreatorId: %u\n"), selectedObject.iCreatorId );
+ AppendFormatString( messagePtr, _L("Attributes: 0x%08X\n"), selectedObject.iAttributes );
+ AppendFormatString( messagePtr, _L("StckChnk: 0x%08X\n"), selectedObject.iAddressOfDataBssStackChunk );
+ AppendFormatString( messagePtr, _L("ProcessID: %d\n"), selectedObject.iId );
+ AppendFormatString( messagePtr, _L("Priority: %d\n"), selectedObject.iPriority );
+ AppendFormatString( messagePtr, _L("SecurityZone: %d"), selectedObject.iSecurityZone );
+ CMemSpyEngineObjectContainer& container = iEngine.Container();
+ TProcessId id( selectedObject.iId );
+ TRAP_IGNORE(
+ CMemSpyProcess& process = container.ProcessByIdL( id );
+ AppendFormatString( messagePtr, _L("\nSID: 0x%08X\n"), process.SID() );
+ AppendFormatString( messagePtr, _L("VID: 0x%08X\n"), process.VID() );
+ AppendFormatString( messagePtr, _L("UID1: 0x%08X\n"), process.UIDs()[0].iUid );
+ AppendFormatString( messagePtr, _L("UID2: 0x%08X\n"), process.UIDs()[1].iUid );
+ AppendFormatString( messagePtr, _L("UID3: 0x%08X\n"), process.UIDs()[2].iUid );
+ AppendFormatString( messagePtr, _L("Caps: 0x%08X%08X"), process.Capabilities().iCaps[0], process.Capabilities().iCaps[1]);
+ );
+ break;
+ }
+ case EMemSpyDriverContainerTypeChunk:
+ {
+ AppendFormatString( messagePtr, _L("\nOwnrPrAddr: 0x%08X\n"), selectedObject.iAddressOfOwningProcess );
+ AppendFormatString( messagePtr, _L("Size: %d\n"), selectedObject.iSize );
+ AppendFormatString( messagePtr, _L("MaxSize: %d\n"), selectedObject.iMaxSize );
+ AppendFormatString( messagePtr, _L("Bottom: %d\n"), selectedObject.iBottom );
+ AppendFormatString( messagePtr, _L("Top: %d\n"), selectedObject.iTop );
+ AppendFormatString( messagePtr, _L("Attr: 0x%08X\n"), selectedObject.iAttributes );
+ AppendFormatString( messagePtr, _L("Start: %d\n"), selectedObject.iStartPos );
+ AppendFormatString( messagePtr, _L("CntrlID: %u\n"), selectedObject.iControllingOwner );
+ AppendFormatString( messagePtr, _L("Restrictions: %u\n"), selectedObject.iRestrictions );
+ AppendFormatString( messagePtr, _L("MapAttr: %u\n"), selectedObject.iMapAttr );
+ AppendFormatString( messagePtr, _L("Type: %u\n"), selectedObject.iChunkType );
+ TFullName procName;
+ procName.Copy( selectedObject.iNameOfOwner );
+ AppendFormatString( messagePtr, _L("Proc: %S"), &procName );
+ procName.Zero();
+ // OwnerAddr iAddressOfKernelOwner already listed
+ // ProcAddr iAddressOfOwningProcess already listed
+ break;
+ }
+ case EMemSpyDriverContainerTypeLibrary:
+ {
+ AppendFormatString( messagePtr, _L("\nMapCount: %d\n"), selectedObject.iMapCount );
+ AppendFormatString( messagePtr, _L("State: %u\n"), selectedObject.iState );
+ AppendFormatString( messagePtr, _L("CodeSeg: 0x%08X"), selectedObject.iAddressOfCodeSeg );
+ break;
+ }
+ case EMemSpyDriverContainerTypeSemaphore:
+ {
+ AppendFormatString( messagePtr, _L("\nCount: %d\n"), selectedObject.iCount );
+ AppendFormatString( messagePtr, _L("Resetting: %u"), selectedObject.iResetting );
+ break;
+ }
+ case EMemSpyDriverContainerTypeMutex:
+ {
+ AppendFormatString( messagePtr, _L("\nHoldCount: %d\n"), selectedObject.iCount );
+ AppendFormatString( messagePtr, _L("WaitCount: %d\n"), selectedObject.iWaitCount );
+ AppendFormatString( messagePtr, _L("Resetting: %u\n"), selectedObject.iResetting );
+ AppendFormatString( messagePtr, _L("Order: %u"), selectedObject.iOrder );
+ break;
+ }
+ case EMemSpyDriverContainerTypeTimer:
+ {
+ AppendFormatString( messagePtr, _L("\nState: %d\n"), selectedObject.iTimerState );
+ AppendFormatString( messagePtr, _L("Type: %d"), selectedObject.iTimerType );
+ break;
+ }
+ case EMemSpyDriverContainerTypeServer:
+ {
+ // Owner == ThrdAddr
+ AppendFormatString( messagePtr, _L("\nThrdAddr: 0x%08X\n"), selectedObject.iAddressOfOwningThread );
+ TFullName thrName;
+ thrName.Copy( selectedObject.iNameOfOwner );
+ AppendFormatString( messagePtr, _L("Thr: %S\n"), &thrName );
+ thrName.Zero();
+ AppendFormatString( messagePtr, _L("Type: %d\n"), selectedObject.iSessionType );
+ TBuf8<55>buf;
+ RArray<TMemSpyDriverServerSessionInfo> sessions;
+ CleanupClosePushL( sessions );
+ iEngine.HelperServer().GetServerSessionsL( selectedObject, sessions );
+ const TInt count = sessions.Count();
+ for ( TInt i = 0; i < count; i++ )
+ {
+ const TMemSpyDriverServerSessionInfo& session = sessions[ i ];
+ AppendFormatString( messagePtr, _L("SessAddr: 0x%08X\n"), session.iAddress );
+ TFullName sessName;
+ sessName.Copy( session.iName );
+ AppendFormatString( messagePtr, _L("Sess: %S\n"), &sessName );
+ }
+ CleanupStack::PopAndDestroy( &sessions );
+ break;
+ }
+ case EMemSpyDriverContainerTypeSession:
+ {
+ // Server == SvrAddr
+ AppendFormatString( messagePtr, _L("\nServer: 0x%08X\n"), selectedObject.iAddressOfServer );
+ TFullName srvName;
+ srvName.Copy( selectedObject.iName );
+ AppendFormatString( messagePtr, _L("Srv: %S\n"), &srvName );
+ srvName.Zero();
+ // Session: not supported
+ AppendFormatString( messagePtr, _L("AccCount: %u\n"), selectedObject.iTotalAccessCount );
+ AppendFormatString( messagePtr, _L("SesType: %u\n"), selectedObject.iSessionType );
+ AppendFormatString( messagePtr, _L("SvrType: %u\n"), selectedObject.iSvrSessionType );
+ AppendFormatString( messagePtr, _L("MsgCount: %d\n"), selectedObject.iMsgCount );
+ AppendFormatString( messagePtr, _L("MsgLimit: %d"), selectedObject.iMsgLimit );
+ break;
+ }
+ case EMemSpyDriverContainerTypeLogicalDevice:
+ {
+ AppendFormatString( messagePtr,
+ _L("\nVersion: %d.%d.%d\n"),
+ selectedObject.iVersion.iMajor,
+ selectedObject.iVersion.iMinor,
+ selectedObject.iVersion.iBuild );
+ AppendFormatString( messagePtr, _L("ParseMask: 0x%08X\n"), selectedObject.iParseMask );
+ AppendFormatString( messagePtr, _L("UnitsMask: 0x%08X\n"), selectedObject.iUnitsMask );
+ AppendFormatString( messagePtr, _L("Open channels: %d"), selectedObject.iOpenChannels );
+ break;
+ }
+ case EMemSpyDriverContainerTypePhysicalDevice:
+ {
+ AppendFormatString( messagePtr,
+ _L("\nVersion: %d.%d.%d\n"),
+ selectedObject.iVersion.iMajor,
+ selectedObject.iVersion.iMinor,
+ selectedObject.iVersion.iBuild );
+ AppendFormatString( messagePtr, _L("UnitsMask: 0x%08X\n"), selectedObject.iUnitsMask );
+ AppendFormatString( messagePtr, _L("CodeSeg: 0x%08X"), selectedObject.iAddressOfCodeSeg );
+ break;
+ }
+ case EMemSpyDriverContainerTypeLogicalChannel:
+ {
+ // No other details
+ break;
+ }
+ case EMemSpyDriverContainerTypeChangeNotifier:
+ {
+ AppendFormatString( messagePtr, _L("\nChanges: %u\n"), selectedObject.iChanges );
+ // Thread == ThrdAddr
+ AppendFormatString( messagePtr, _L("ThrdAddr: 0x%08X\n"), selectedObject.iAddressOfOwningThread );
+ TFullName thrName;
+ thrName.Copy( selectedObject.iNameOfOwner );
+ AppendFormatString( messagePtr, _L("Thr: %S"), &thrName );
+ thrName.Zero();
+ break;
+ }
+ case EMemSpyDriverContainerTypeUndertaker:
+ {
+ // Thread == ThrdAddr
+ AppendFormatString( messagePtr, _L("\nThrdAddr: 0x%08X\n"), selectedObject.iAddressOfOwningThread );
+ TFullName thrName;
+ thrName.Copy( selectedObject.iNameOfOwner );
+ AppendFormatString( messagePtr, _L("Thr: %S"), &thrName );
+ thrName.Zero();
+ break;
+ }
+ case EMemSpyDriverContainerTypeMsgQueue:
+ {
+ // No other details
+ break;
+ }
+ case EMemSpyDriverContainerTypePropertyRef:
+ {
+ /*
+ Not listing details here, as propertyRef is not listed in TaskMgr.
+ Following propertyRef attributes are available at engine side.
+
+ IsReady
+ Type
+ Category
+ Key
+ RefCount
+ ThreadId
+ CreatorSID
+ */
+ break;
+ }
+ case EMemSpyDriverContainerTypeCondVar:
+ {
+ AppendFormatString( messagePtr, _L("\nResetting: %u\n"), selectedObject.iResetting );
+ // Using iAddressOfOwningThread for mutex
+ AppendFormatString( messagePtr, _L("Mutex: 0x%08X\n"), selectedObject.iAddressOfOwningThread );
+ // Using iNameOfOwner for mutex
+ TFullName mtxName;
+ mtxName.Copy( selectedObject.iNameOfOwner );
+ AppendFormatString( messagePtr, _L("Mtx: %S\n"), &mtxName );
+ mtxName.Zero();
+ AppendFormatString( messagePtr, _L("WaitCount: %d\n"), selectedObject.iWaitCount );
+
+ RArray<TMemSpyDriverCondVarSuspendedThreadInfo> threads;
+ CleanupClosePushL( threads );
+ iEngine.HelperCondVar().GetCondVarSuspendedThreadsL( selectedObject, threads );
+ const TInt count = threads.Count();
+ for ( TInt i = 0; i < count; i++ )
+ {
+ const TMemSpyDriverCondVarSuspendedThreadInfo& thr = threads[ i ];
+ AppendFormatString( messagePtr, _L("SuspThrdAddr: 0x%08X\n"), thr.iAddress );
+ TFullName thrName;
+ thrName.Copy( thr.iName );
+ AppendFormatString( messagePtr, _L("Thr: %S\n"), &thrName );
+ }
+ CleanupStack::PopAndDestroy( &threads );
+ break;
+ }
+ default:
+ {
+ // Programming error
+ __ASSERT_ALWAYS( EFalse, User::Panic( _L("MemSpy-View"), 0 ) );
+ }
+ }
+
+ CAknMessageQueryDialog* dialog = new(ELeave) CAknMessageQueryDialog( CAknQueryDialog::ENoTone );
+ dialog->PrepareLC( R_MEMSPY_KERNEL_OBJECT_DETAILS_DIALOG );
+ TFileName headerText;
+ headerText.Copy( selectedObject.iName );
+ dialog->SetHeaderTextL( headerText );
+ dialog->SetMessageTextL(messagePtr);
+ dialog->RunLD();
+ CleanupStack::PopAndDestroy( messageBuf );
+ }
+
+
+void CMemSpyViewKernelObjects::AppendFormatString( TPtr& aPtr, TRefByValue<const TDesC> aFmt, ... )
+ {
+ TBuf<KMaxInfoLength> infoString;
+ VA_LIST list;
+ VA_START ( list, aFmt );
+ infoString.FormatList( aFmt, list );
+ aPtr.Append( infoString );
+ }
+