memspy/Driver/Kernel/Source/MemSpyDriverInspectedProcessManager.cpp
changeset 51 98307c651589
parent 42 0ff24a8f6ca2
child 52 c2f44e33b468
--- 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" ) );
-    }
-
-
-
-
-
-
-
-