debugsrv/runmodedebug/rmdriver/src/d_target_process.cpp
branchRCL_3
changeset 21 52e343bb8f80
parent 20 ca8a1b6995f6
child 22 e26895079d7c
--- a/debugsrv/runmodedebug/rmdriver/src/d_target_process.cpp	Tue Aug 31 16:45:49 2010 +0300
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,157 +0,0 @@
-// Copyright (c) 2006-2010 Nokia Corporation and/or its subsidiary(-ies).
-// All rights reserved.
-// This component and the accompanying materials are made available
-// under the terms of the License "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:
-// Purpose: The DProcessTracker object tracks which processes are being
-// debugged. The DProcessTracker class uses a DTargetProcess object for
-// each process being debugged.
-// Note: Although TheDProcessTracker object is a global, it should be unique
-// as only the Debug Security Server should load and use this driver.
-//
-//
-
-#include <e32def.h>
-#include <e32def_private.h>
-#include <e32cmn.h>
-#include <e32cmn_private.h>
-#include <kernel/kernel.h>
-#include <kernel/kern_priv.h>
-#include "nk_priv.h"
-#include <rm_debug_api.h>
-
-#include "d_target_process.h"
-#include "debug_logging.h"
-#include "debug_utils.h"
-
-// ctor
-DTargetProcess::DTargetProcess()
-	:iProcessName(NULL)
-	{
-	}
-
-// dtor
-DTargetProcess::~DTargetProcess()
-	{
-	delete iProcessName;
-	iAgentList.ResetAndDestroy();
-	}
-
-// Compare two DTargetProcess items. They are the same if they have the same name.
-TInt DTargetProcess::Compare(const DTargetProcess& aFirst, const DTargetProcess& aSecond)
-	{
-	const TDesC& left = aFirst.iProcessName ? *aFirst.iProcessName : KNullDesC();
-	const TDesC& right = aSecond.iProcessName ? *aSecond.iProcessName : KNullDesC();
-	return left.Compare(right);
-	}
-
-// Set the name of the process we are tracking
-TInt DTargetProcess::SetProcessName(const TDesC8& aProcessName)
-	{
-	// Argument checking
-	if (aProcessName.Length() < 1)
-		{
-		return KErrArgument;
-		}
-
-	if (iProcessName) 
-		return KErrNotReady; // You can only set the processname once
-	iProcessName = HBuf8::New(aProcessName);
-	if (!iProcessName) 
-		return KErrNoMemory;
-	return KErrNone;
-	}
-
-// Obtain the name of the process being tracked
-const TDesC& DTargetProcess::ProcessName() const
-	{
-	return iProcessName ? *iProcessName : KNullDesC();
-	}
-
-// Returns a pointer to the DDebugAgent with aAgentId.
-// If the agent is not in the list, it returns NULL.
-DDebugAgent* DTargetProcess::Agent(TUint64 aAgentId)
-	{
-	for(TInt i = 0; i < iAgentList.Count(); i++)
-		{
-		if (iAgentList[i]->Id() == aAgentId)
-			{
-			return iAgentList[i];
-			}
-		}
-
-	// what do we return if we don't have any agents?
-	return NULL;
-	}
-
-// Adds aAgentId as a tracking agent for this process.
-TInt DTargetProcess::AddAgent(TUint64 aAgentId)
-	{
-	DDebugAgent* agent = DDebugAgent::New(aAgentId);
-	LOG_MSG4("DTargetProcess::AddAgent(), agentId=%d, curr iAgentList.Count=%d, new agent=0x%08x",
-		I64LOW(aAgentId), iAgentList.Count(), agent );
-
-	if(agent == NULL)
-		{
-		LOG_MSG("DTargetProcess::AddAgent() couldn't allocate memory for DDebugAgent");
-		return KErrNoMemory;
-		}
-	return iAgentList.Insert(agent,0);
-	}
-
-// Stops tracking the process with this agent
-TInt DTargetProcess::RemoveAgent(TUint64 aAgentId)
-	{
-	// We need to find and then remove the agent
-	for(TUint i = 0; i < iAgentList.Count(); i++)
-		{
-		if (iAgentList[i]->Id() == aAgentId)
-			{
-			LOG_MSG4("DTargetProcess::RemoveAgent(), deleting agent[%d], id 0x%x, address=0x%x",
-					i, I64LOW(aAgentId), iAgentList[i]); 
-			delete iAgentList[i];
-			iAgentList.Remove(i);
-			return KErrNone;
-			}
-		}
-
-	return KErrNotFound;
-	}
-
-// Index through the agents by position
-DDebugAgent* DTargetProcess::operator[](TInt aIndex)
-	{
-	return iAgentList[aIndex];
-	}
-
-// returns the number of agents tracking this process.
-TInt DTargetProcess::AgentCount() const
-	{
-	return iAgentList.Count();
-	}
-
-void DTargetProcess::NotifyEvent(const TDriverEventInfo& aEventInfo)
-	{
-	// Stuff the event info into all the tracking agents event queues
-	LOG_MSG4("DTargetProcess::NotifyEvent(): num attached agents: %d, iEventType=%d, this=0x%08x", 
-		AgentCount(), aEventInfo.iEventType, this);
-
-	for(TInt i = 0; i < AgentCount(); i++)
-		{
-		// Index through all the relevant debug agents
-		DDebugAgent* debugAgent = iAgentList[i];
-		if(debugAgent != NULL)
-			{
-			debugAgent->NotifyEvent(aEventInfo);
-			}
-		}
-	}
-