--- 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);
- }
- }
- }
-