--- a/memspy/Driver/Kernel/Source/MemSpyDriverInspectedProcessManager.cpp Fri Aug 27 11:37:29 2010 +0300
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,263 +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 "MemSpyDriverInspectedProcessManager.h"
-
-// User includes
-#include "MemSpyDriverUtils.h"
-#include "MemSpyDriverDevice.h"
-#include "MemSpyDriverInspectedProcess.h"
-
-
-DMemSpyInspectedProcessManager::DMemSpyInspectedProcessManager()
- {
- }
-
-
-DMemSpyInspectedProcessManager::~DMemSpyInspectedProcessManager()
- {
- TRACE( Kern::Printf("DMemSpyInspectedProcessManager::~DMemSpyInspectedProcessManager() - START"));
- NKern::ThreadEnterCS();
-
- TRACE( Kern::Printf("DMemSpyInspectedProcessManager::~DMemSpyInspectedProcessManager() - cancelling event monitor..."));
- EventMonitor().RequestEventsCancel( *this );
-
- TRACE( Kern::Printf("DMemSpyInspectedProcessManager::~DMemSpyInspectedProcessManager() - freeing all inspected processes..."));
- FreeAllInspectedProcesses();
-
- TRACE( Kern::Printf("DMemSpyInspectedProcessManager::~DMemSpyInspectedProcessManager() - closing auto-start SID list..."));
- iAutoStartSIDs.Close();
-
- if ( iDevice )
- {
- TRACE( Kern::Printf("DMemSpyInspectedProcessManager::~DMemSpyInspectedProcessManager() - closing iDevice" ));
- iDevice->Close(NULL);
- }
-
- NKern::ThreadLeaveCS();
- TRACE( Kern::Printf("DMemSpyInspectedProcessManager::~DMemSpyInspectedProcessManager() - END"));
- }
-
-
-TInt DMemSpyInspectedProcessManager::Create( DMemSpyDriverDevice* aDevice )
- {
- TRACE( Kern::Printf("DMemSpyInspectedProcessManager::Create() - START" ) );
- //
- TInt error = aDevice->Open();
- if ( error == KErrNone )
- {
- iDevice = aDevice;
-
- TRACE( Kern::Printf("DMemSpyInspectedProcessManager::Create() - requesting events..." ) );
- EventMonitor().RequestEvents( *this );
- }
- //
- TRACE( Kern::Printf("DMemSpyInspectedProcessManager::Create() - END - error: %d", error ) );
- return error;
- }
-
-
-TInt DMemSpyInspectedProcessManager::ProcessOpen( DProcess* aProcess )
- {
- TRACE( Kern::Printf("DMemSpyInspectedProcessManager::ProcessOpen() - START - aProcess: 0x%08x (%O)", aProcess, aProcess ) );
- NKern::ThreadEnterCS();
- TInt error = KErrNotFound;
- //
- DMemSpyInspectedProcess* object = InspectedProcessByProcessId( aProcess->iId );
- if ( object == NULL )
- {
- object = new DMemSpyInspectedProcess( *iDevice );
- //
- if ( object == NULL )
- {
- error = KErrNoMemory;
- }
- else
- {
- error = object->Open( aProcess );
- //
- if ( error == KErrNone )
- {
- iMonitoredProcesses.Add( &object->iPMLink );
- }
- else
- {
- delete object;
- }
- }
- }
- else
- {
- error = KErrNone;
- }
- //
- NKern::ThreadLeaveCS();
- TRACE( Kern::Printf("DMemSpyInspectedProcessManager::ProcessOpen() - END - aProcess: 0x%08x, error: %d", aProcess, error ) );
- return error;
- }
-
-
-TInt DMemSpyInspectedProcessManager::ProcessClose( DProcess* aProcess )
- {
- TRACE( Kern::Printf("DMemSpyInspectedProcessManager::ProcessClose() - START - aProcess: 0x%08x (%O)", aProcess, aProcess ) );
- TInt error = KErrNotFound;
- //
- DMemSpyInspectedProcess* object = InspectedProcessByProcessId( aProcess->iId );
- if ( object != NULL )
- {
- NKern::ThreadEnterCS();
- object->iPMLink.Deque();
- delete object;
- NKern::ThreadLeaveCS();
- error = KErrNone;
- }
- //
- TRACE( Kern::Printf("DMemSpyInspectedProcessManager::ProcessClose() - END - aProcess: 0x%08x, error: %d", aProcess, error ) );
- return error;
- }
-
-
-TInt DMemSpyInspectedProcessManager::ProcessCount() const
- {
- TRACE( Kern::Printf("DMemSpyInspectedProcessManager::ProcessCount() - START" ) );
- TInt ret = 0;
- //
- const SDblQueLink* const anchor = &iMonitoredProcesses.iA;
- for (SDblQueLink* link = iMonitoredProcesses.First(); link != anchor; link = link->iNext )
- {
- ++ret;
- }
- //
- TRACE( Kern::Printf("DMemSpyInspectedProcessManager::ProcessCount() - END - count: %d", ret ) );
- return ret;
- }
-
-
-DMemSpyInspectedProcess* DMemSpyInspectedProcessManager::InspectedProcessByProcessId( TUint aProcessId )
- {
- TRACE( Kern::Printf("DMemSpyInspectedProcessManager::InspectedProcessByProcessId() - START - aProcessId: 0x%08x", aProcessId ) );
- DMemSpyInspectedProcess* ret = 0;
- //
- const SDblQueLink* const anchor = &iMonitoredProcesses.iA;
- for (SDblQueLink* link = iMonitoredProcesses.First(); link != anchor; link = link->iNext )
- {
- DMemSpyInspectedProcess* object = _LOFF( link, DMemSpyInspectedProcess, iPMLink );
- //
- if ( object->ProcessId() == aProcessId )
- {
- ret = object;
- break;
- }
- }
- //
- TRACE( Kern::Printf("DMemSpyInspectedProcessManager::InspectedProcessByProcessId() - END - aProcessId: 0x%08x, ret: 0x%08x", aProcessId, ret ) );
- return ret;
- }
-
-
-void DMemSpyInspectedProcessManager::AutoStartListReset()
- {
- TRACE( Kern::Printf("DMemSpyInspectedProcessManager::AutoStartListReset() - START") );
- NKern::ThreadEnterCS();
-
- iAutoStartSIDs.Reset();
-
- NKern::ThreadLeaveCS();
- TRACE( Kern::Printf("DMemSpyInspectedProcessManager::AutoStartListReset() - END") );
- }
-
-
-TInt DMemSpyInspectedProcessManager::AutoStartListAdd( TUint aSID )
- {
- TRACE( Kern::Printf("DMemSpyInspectedProcessManager::AutoStartListAdd() - START - aSID: 0x%08x", aSID ) );
- //
- NKern::ThreadEnterCS();
- const TInt error = iAutoStartSIDs.Append( aSID );
- NKern::ThreadLeaveCS();
- //
- TRACE( Kern::Printf("DMemSpyInspectedProcessManager::AutoStartListAdd() - END - error: %d", error ) );
- return error;
- }
-
-
-
-
-
-
-void DMemSpyInspectedProcessManager::FreeAllInspectedProcesses()
- {
- TRACE( Kern::Printf("DMemSpyInspectedProcessManager::FreeAllInspectedProcesses() - START") );
-
- SDblQueLink* link = iMonitoredProcesses.GetFirst();
- while( link )
- {
- DMemSpyInspectedProcess* object = _LOFF( link, DMemSpyInspectedProcess, iPMLink );
- if ( object )
- {
- delete object;
- }
-
- link = iMonitoredProcesses.GetFirst();
- }
-
- TRACE( Kern::Printf("DMemSpyInspectedProcessManager::FreeAllInspectedProcesses() - END") );
- }
-
-
-DMemSpyEventMonitor& DMemSpyInspectedProcessManager::EventMonitor()
- {
- return iDevice->EventMonitor();
- }
-
-
-TUint DMemSpyInspectedProcessManager::EMTypeMask() const
- {
- return EMemSpyEventProcessAdd;
- }
-
-
-void DMemSpyInspectedProcessManager::EMHandleProcessAdd( DProcess& aProcess )
- {
- TRACE( Kern::Printf("DMemSpyInspectedProcessManager::EMHandleProcessAdd() - START - aProcess: 0x%08x %O", &aProcess, &aProcess ) );
-
- const TUint uid3 = aProcess.iUids.iUid[ 2 ].iUid;
- const TInt findResult = iAutoStartSIDs.Find( uid3 );
-
-#ifdef _DEBUG
- const TUint uid1 = aProcess.iUids.iUid[ 0 ].iUid;
- const TUint uid2 = aProcess.iUids.iUid[ 1 ].iUid;
- Kern::Printf("DMemSpyInspectedProcessManager::EMHandleProcessAdd() - uids[ 0x%08x / 0x%08x / 0x%08x ], findResult: %d", uid1, uid2, uid3, findResult );
-#endif
- //
- if ( findResult != KErrNotFound )
- {
- TRACE( Kern::Printf("DMemSpyInspectedProcessManager::EMHandleProcessAdd() - AUTO-START FOR PROCESS %O DETECTED", &aProcess ) );
- const TInt error = ProcessOpen( &aProcess );
- (void) error;
- TRACE( Kern::Printf("DMemSpyInspectedProcessManager::EMHandleProcessAdd() - auto-start error: %d", error ) );
- }
- //
- TRACE( Kern::Printf("DMemSpyInspectedProcessManager::EMHandleProcessAdd() - END" ) );
- }
-
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