--- a/memspyui/source/MemSpyViewKernelObjects.cpp Thu Aug 19 09:55:38 2010 +0300
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,851 +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 "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 );
- }
-