author | Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> |
Thu, 02 Sep 2010 22:05:40 +0300 | |
changeset 45 | 185201be11b0 |
child 56 | aa2539c91954 |
permissions | -rw-r--r-- |
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// Copyright (c) 2006-2010 Nokia Corporation and/or its subsidiary(-ies). |
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// All rights reserved. |
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// This component and the accompanying materials are made available |
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// under the terms of the License "Eclipse Public License v1.0" |
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// which accompanies this distribution, and is available |
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// at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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// |
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// Initial Contributors: |
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// Nokia Corporation - initial contribution. |
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// |
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// Contributors: |
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// |
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// Description: |
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// Purpose: The DProcessTracker object tracks which processes are being |
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// debugged. The DProcessTracker class uses a DTargetProcess object for |
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// each process being debugged. |
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// Note: Although TheDProcessTracker object is a global, it will be unique |
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// as only the Debug Security Server can load and use rm_debug.ldd. |
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// |
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// |
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|
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#include <e32def.h> |
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#include <e32def_private.h> |
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#include <e32cmn.h> |
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#include <e32cmn_private.h> |
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#include <kernel/kernel.h> |
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#include <kernel/kern_priv.h> |
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#include <rm_debug_api.h> |
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#include "debug_logging.h" |
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#include "d_process_tracker.h" |
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#include "debug_utils.h" |
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// Global Run-mode debugged process tracking object |
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DProcessTracker TheDProcessTracker; |
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// ctor |
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DProcessTracker::DProcessTracker() |
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{ |
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} |
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/** |
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* dtor |
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* Go through forzen thread list and resume each one before clearing our structures |
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* @internalTechnology |
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*/ |
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DProcessTracker::~DProcessTracker() |
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{ |
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for(TInt i=0; i<iFrozenThreadSemaphores.Count(); i++) |
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{ |
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LOG_MSG2("~DProcessTracker Resuming frozen NThread 0x%08x via FSSignal ", iFrozenThreadSemaphores[i]->iOwningThread ); |
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NKern::FSSignal(iFrozenThreadSemaphores[i]); |
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} |
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NKern::ThreadEnterCS(); |
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// The ResetAndDestroy() will call the individual deletes for all objects in the containers |
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iFrozenThreadSemaphores.ResetAndDestroy(); |
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iProcesses.ResetAndDestroy(); |
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iAgentsAttachedToAll.ResetAndDestroy(); |
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NKern::ThreadLeaveCS(); |
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} |
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/** |
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* @internalTechnology |
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* |
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* Creates and stores an internal mapping of debug agent to debugged process. |
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* Note that an individual process may be mapped to a number of debug agents. |
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* |
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* @param aProcessName - The fullly qualified path of the debugged process. E.g. z:\sys\bin\hello_world.exe |
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* @param aAgentId - The process id of the debug agent which is attaching to aProcessName, as returned by RProcess.Id() |
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* @return KErrNone if there are no errors. KErrArgument if the processname is too long/short for a valid filepath. |
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* KErrNoMemory if there is insufficient memory. |
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*/ |
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TInt DProcessTracker::AttachProcess(const TDesC8& aProcessName,TUint64 aAgentId) |
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{ |
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LOG_MSG3("DProcessTracker::AttachProcess name=%S agentId=0x%lx", |
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&aProcessName, aAgentId); |
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// Valid ProcessName? |
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if (aProcessName.Length() < 1 || aProcessName.Length() >= KMaxPath) |
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{ |
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return KErrArgument; |
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} |
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if (aProcessName == _L8("*")) |
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{ |
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DDebugAgent* agent = FindAgentForProcessAndId( aProcessName, aAgentId ); |
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if(agent != NULL) |
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{ |
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LOG_MSG("Found agent already attached to all"); |
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return KErrAlreadyExists; |
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} |
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agent = DDebugAgent::New(aAgentId); |
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if(agent == NULL) |
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{ |
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LOG_MSG("DProcessTracker::AttachProcess() couldn't allocate memory for DDebugAgent"); |
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return KErrNoMemory; |
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} |
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return iAgentsAttachedToAll.Append(agent); |
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} |
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105 |
|
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106 |
// Not attach all, but for a specific process/exe |
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107 |
|
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|
108 |
// Create an DTargetProcess to store |
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109 |
DTargetProcess* tmpProcess = new DTargetProcess; |
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if (tmpProcess == 0) |
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111 |
{ |
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112 |
return KErrNoMemory; |
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113 |
} |
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114 |
LOG_MSG2(" AttachProcess: < new DTargetProcess=0x%08x", tmpProcess ); |
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115 |
|
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116 |
// Set the name |
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TInt err = KErrNone; |
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err = tmpProcess->SetProcessName(aProcessName); |
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if (err != KErrNone) |
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120 |
{ |
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121 |
LOG_MSG2(" AttachProcess: < SetProcessName returned %d", err ); |
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122 |
return err; |
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123 |
} |
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124 |
|
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125 |
// Is this process being debugged (ie already attached?) |
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126 |
TInt found = KErrNotFound; |
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const TInt numberOfProcesses = iProcesses.Count(); |
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for (TInt index = 0; index < numberOfProcesses; index++) |
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129 |
{ |
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if (iProcesses[index]->ProcessName().CompareF(aProcessName) == 0) |
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131 |
{ |
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LOG_MSG3(" Proc count=%d, found proc in iProcesses at %d. Count=%d", |
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133 |
index, iProcesses.Count() ); |
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134 |
found = index; |
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135 |
break; |
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136 |
} |
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137 |
} |
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|
138 |
|
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139 |
if (found != KErrNotFound) |
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140 |
{ |
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|
141 |
// Yes, it is being debugged |
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|
142 |
|
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143 |
// Add the agent to the list of agents for this process |
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144 |
LOG_MSG3(" > AddAgent(agent id %d) to existing iProcesses[%d]", I64LOW(aAgentId), found); |
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|
145 |
|
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146 |
iProcesses[found]->AddAgent(aAgentId); |
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|
147 |
|
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148 |
return KErrNone; |
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149 |
} |
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150 |
else |
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151 |
{ |
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152 |
// No, it is not being debugged |
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|
153 |
|
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154 |
// Add the agent to the list of agents for this process |
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155 |
LOG_MSG2(" > AddAgent(agent %d) to new proc at index 0", I64LOW(aAgentId) ); |
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|
156 |
|
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157 |
tmpProcess->AddAgent(aAgentId); |
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|
158 |
|
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159 |
// Add the process to the list of processes being debugged |
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160 |
return iProcesses.Append(tmpProcess); |
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|
161 |
} |
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|
162 |
} |
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|
163 |
|
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164 |
/** |
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165 |
* @internalTechnology |
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166 |
* |
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167 |
* Removes a previously created mapping between a debug agent and a debugged process, |
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168 |
* as created by AttachProcess. |
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169 |
* |
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170 |
* @param aProcessName - The fully qualified path of the debugged process. E.g. z:\sys\bin\hello_world.exe |
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171 |
* @param aAgentId - The process id of the debug agent which is attaching to aProcessName, as returned by RProcess.Id() |
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|
172 |
* @return KErrNone if there are no problems. KErrArgument if the processname is too long/short for a valid filepath. |
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|
173 |
* KErrNotFound if the mapping does not exist (and therefore cannot be removed). |
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|
174 |
*/ |
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|
175 |
TInt DProcessTracker::DetachProcess(const TDesC8& aProcessName, TUint64 aAgentId) |
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|
176 |
{ |
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|
177 |
LOG_MSG3("DProcessTracker::DetachProcess name=%S agentId=0x%lx", |
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|
178 |
&aProcessName, aAgentId); |
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|
179 |
|
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|
180 |
// Valid ProcessName? |
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|
181 |
if (aProcessName.Length() < 1 || aProcessName.Length() >= KMaxPath) |
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|
182 |
{ |
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|
183 |
return KErrArgument; |
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|
184 |
} |
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|
185 |
|
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|
186 |
if (aProcessName == _L8("*")) |
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|
187 |
{ |
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|
188 |
TInt const agentCount = iAgentsAttachedToAll.Count(); |
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|
189 |
LOG_MSG2(" iAgentsAttachedToAll size=%d", agentCount ); |
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|
190 |
|
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|
191 |
for (TInt i = 0; i < agentCount; i++) |
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|
192 |
{ |
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|
193 |
if (iAgentsAttachedToAll[i]->Id() == aAgentId) |
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|
194 |
{ |
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|
195 |
LOG_MSG2(" Agent id found at index %d, deleting it", i); |
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|
196 |
delete iAgentsAttachedToAll[i]; |
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|
197 |
iAgentsAttachedToAll.Remove(i); |
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|
198 |
return KErrNone; |
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|
199 |
} |
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|
200 |
} |
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|
201 |
|
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|
202 |
//Not found, so error condition |
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|
203 |
return KErrNotFound; |
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204 |
} |
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|
205 |
|
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206 |
// Are we debugging this process? |
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207 |
const TInt numberOfProcesses = iProcesses.Count(); |
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|
208 |
TInt foundIdx = KErrNotFound; |
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209 |
for(TInt i = 0; i < numberOfProcesses; i++) |
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|
210 |
{ |
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|
211 |
if (iProcesses[i]->ProcessName().CompareF(aProcessName) == 0) |
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212 |
{ |
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foundIdx = i; |
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break; |
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} |
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} |
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217 |
|
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if (foundIdx == KErrNotFound) |
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{ |
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return KErrNotFound; |
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} |
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222 |
|
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// remove the agent from the process |
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iProcesses[foundIdx]->RemoveAgent(aAgentId); |
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225 |
|
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// Found it, are there any more attached agents, or suspended threads in the process? |
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227 |
|
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228 |
|
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if (iProcesses[foundIdx]->AgentCount() == 0) |
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230 |
{ |
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// Delete the process as no more agents are still attached |
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delete iProcesses[foundIdx]; |
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233 |
|
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// Remove the now obsolete pointer from our array. |
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iProcesses.Remove(foundIdx); |
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236 |
} |
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237 |
|
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return KErrNone; |
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} |
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240 |
|
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241 |
/** |
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* @internalTechnology |
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243 |
* |
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* Detachs a debug agent from every process being debugged. Used when a debug agent is being detached |
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* from the debug security server and has not supplied a specific process name from which to detach. |
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246 |
*/ |
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TInt DProcessTracker::DetachAgent(const TUint64 aAgentId) |
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248 |
{ |
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249 |
|
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LOG_MSG2("DProcessTracker::DetachAgent 0x%lx", aAgentId); |
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251 |
|
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// Remove this agent from all the processes being tracked. |
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TInt numberOfProcesses = iProcesses.Count(); |
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for(TInt i=0; i<numberOfProcesses; i++) |
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255 |
{ |
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// remove the agent from the process (we don't care about the return code) |
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iProcesses[i]->RemoveAgent(aAgentId); |
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258 |
} |
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|
259 |
|
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// Increment down through the array as we then don't have to worry about |
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// missing entries which have been shifted after deletes. |
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// The initial value of i correspnds to the index of the final element |
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// in the array. |
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for(TInt i = iProcesses.Count()-1; i>=0; i--) |
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265 |
{ |
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if (iProcesses[i]->AgentCount() == 0) |
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267 |
{ |
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// No agents remain for this process. Delete the |
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// process object and remove the pointer from the array |
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delete iProcesses[i]; |
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|
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iProcesses.Remove(i); |
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|
272 |
} |
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273 |
} |
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|
274 |
|
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TInt const agentCount = iAgentsAttachedToAll.Count(); |
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for (TInt i = 0; i < agentCount; i++) |
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277 |
{ |
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if (iAgentsAttachedToAll[i]->Id() == aAgentId) |
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|
279 |
{ |
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|
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LOG_MSG2(" Agent id found at index %d, deleting it", i); |
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|
281 |
delete iAgentsAttachedToAll[i]; |
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|
282 |
iAgentsAttachedToAll.Remove(i); |
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|
283 |
} |
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|
284 |
} |
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|
285 |
|
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|
286 |
return KErrNone; |
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|
287 |
} |
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|
288 |
|
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|
289 |
/** |
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290 |
* @internalTechnology |
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291 |
* |
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292 |
* Returns a pointer to a DTargetProcess object representing the mapping of a debugged process |
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* with all the relevant debug agents interested in that process, as determined |
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* by AttachProcess. |
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|
295 |
* |
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* @param aProcessName - The fully qualified path of the debugged process. E.g. z:\sys\bin\hello_world.exe |
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* @return DTargetProcess* pointer to an object representing the internal mapping of a process to all associated |
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298 |
* debug agents. Returns 0 if the mapping cannot be found or the aProcessName is invalid. |
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299 |
*/ |
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300 |
DTargetProcess* DProcessTracker::FindProcess(const TDesC8& aProcessName) const |
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|
301 |
{ |
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|
302 |
// Valid ProcessName? |
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|
303 |
if (aProcessName.Length() < 1 || aProcessName.Length() >= KMaxPath) |
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|
304 |
{ |
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|
305 |
return NULL; |
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|
306 |
} |
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|
307 |
|
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|
308 |
// Can we find this in the array? |
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|
309 |
|
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|
310 |
// Are we debugging this process? |
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|
311 |
const TInt numberOfProcesses = iProcesses.Count(); |
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|
312 |
DTargetProcess* found = NULL; |
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|
313 |
for(TInt i = 0; i < numberOfProcesses; i++) |
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|
314 |
{ |
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|
315 |
if (iProcesses[i]->ProcessName().CompareF(aProcessName) == 0) |
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|
316 |
{ |
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|
317 |
found = iProcesses[i]; |
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|
318 |
LOG_EVENT_MSG3("DProcessTracker::FindProcess(%S) found at list pos %i", |
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|
319 |
&aProcessName, i); |
185201be11b0
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diff
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|
320 |
break; |
185201be11b0
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diff
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|
321 |
} |
185201be11b0
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|
322 |
} |
185201be11b0
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diff
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|
323 |
|
185201be11b0
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|
324 |
if (found == NULL) |
185201be11b0
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diff
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|
325 |
{ |
185201be11b0
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diff
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|
326 |
LOG_EVENT_MSG2("DProcessTracker::FindProcess(%S), not found", &aProcessName); |
185201be11b0
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diff
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|
327 |
} |
185201be11b0
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diff
changeset
|
328 |
|
185201be11b0
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|
329 |
return found; |
185201be11b0
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diff
changeset
|
330 |
} |
185201be11b0
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parents:
diff
changeset
|
331 |
|
185201be11b0
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|
332 |
/** |
185201be11b0
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diff
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|
333 |
* @internalTechnology |
185201be11b0
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diff
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|
334 |
* |
185201be11b0
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|
335 |
* Returns a pointer to a DTargetProcess object representing the mapping of a debugged process |
185201be11b0
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diff
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|
336 |
* with all the relevant debug agents interested in that process, as determined |
185201be11b0
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diff
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|
337 |
* by AttachProcess. |
185201be11b0
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diff
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|
338 |
* |
185201be11b0
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diff
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|
339 |
* Note: This does not attempt an exact match, because the AddProcess event does not provide |
185201be11b0
Revision: 201035
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diff
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|
340 |
* a fully-qualified path, it provides something like [t_rmdebug_security0.exe]. |
185201be11b0
Revision: 201035
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diff
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|
341 |
* |
185201be11b0
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diff
changeset
|
342 |
* So for the purposes of dealing with this event, we need a "fuzzier" match which does not use the complete |
185201be11b0
Revision: 201035
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parents:
diff
changeset
|
343 |
* path. |
185201be11b0
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diff
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|
344 |
* |
185201be11b0
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|
345 |
* @param aProcessName - The fully qualified path of the debugged process. E.g. z:\sys\bin\hello_world.exe |
185201be11b0
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diff
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|
346 |
* @return DTargetProcess* pointer to an object representing the internal mapping of a process to all associated |
185201be11b0
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parents:
diff
changeset
|
347 |
* debug agents. Returns 0 if the mapping cannot be found or the aProcessName is invalid. |
185201be11b0
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|
348 |
*/ |
185201be11b0
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diff
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|
349 |
DTargetProcess* DProcessTracker::FuzzyFindProcess(const TDesC8& aProcessName) |
185201be11b0
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parents:
diff
changeset
|
350 |
{ |
185201be11b0
Revision: 201035
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diff
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|
351 |
// Valid ProcessName? |
185201be11b0
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diff
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|
352 |
if (aProcessName.Length() < 1 || aProcessName.Length() >= KMaxPath) |
185201be11b0
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diff
changeset
|
353 |
{ |
185201be11b0
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diff
changeset
|
354 |
return 0; // not found |
185201be11b0
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diff
changeset
|
355 |
} |
185201be11b0
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parents:
diff
changeset
|
356 |
|
185201be11b0
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parents:
diff
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|
357 |
// Can we find this in the array? |
185201be11b0
Revision: 201035
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diff
changeset
|
358 |
TBool found = EFalse; |
185201be11b0
Revision: 201035
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parents:
diff
changeset
|
359 |
DTargetProcess* foundProcess = 0; |
185201be11b0
Revision: 201035
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parents:
diff
changeset
|
360 |
const TChar KBackSlash('\\'); |
185201be11b0
Revision: 201035
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parents:
diff
changeset
|
361 |
|
185201be11b0
Revision: 201035
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parents:
diff
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|
362 |
TInt numberOfProcesses = iProcesses.Count(); |
185201be11b0
Revision: 201035
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diff
changeset
|
363 |
for(TInt i=0; i < numberOfProcesses; i++) |
185201be11b0
Revision: 201035
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parents:
diff
changeset
|
364 |
{ |
185201be11b0
Revision: 201035
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parents:
diff
changeset
|
365 |
foundProcess = iProcesses[i]; |
185201be11b0
Revision: 201035
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parents:
diff
changeset
|
366 |
|
185201be11b0
Revision: 201035
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diff
changeset
|
367 |
TInt procListBackSlash = foundProcess->ProcessName().LocateReverse( KBackSlash ); |
185201be11b0
Revision: 201035
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parents:
diff
changeset
|
368 |
if( procListBackSlash == KErrNotFound ) |
185201be11b0
Revision: 201035
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parents:
diff
changeset
|
369 |
{ |
185201be11b0
Revision: 201035
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parents:
diff
changeset
|
370 |
procListBackSlash = 0; |
185201be11b0
Revision: 201035
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parents:
diff
changeset
|
371 |
} |
185201be11b0
Revision: 201035
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parents:
diff
changeset
|
372 |
else |
185201be11b0
Revision: 201035
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parents:
diff
changeset
|
373 |
{ |
185201be11b0
Revision: 201035
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parents:
diff
changeset
|
374 |
//Now move to the char after the backlash |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
375 |
procListBackSlash++; |
185201be11b0
Revision: 201035
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parents:
diff
changeset
|
376 |
} |
185201be11b0
Revision: 201035
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parents:
diff
changeset
|
377 |
|
185201be11b0
Revision: 201035
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parents:
diff
changeset
|
378 |
TInt eventBackSlash = aProcessName.LocateReverse( KBackSlash ); |
185201be11b0
Revision: 201035
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parents:
diff
changeset
|
379 |
if( eventBackSlash == KErrNotFound ) |
185201be11b0
Revision: 201035
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parents:
diff
changeset
|
380 |
{ |
185201be11b0
Revision: 201035
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parents:
diff
changeset
|
381 |
eventBackSlash = 0; |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
382 |
} |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
383 |
else |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
384 |
{ |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
385 |
//Now move to the char after the backlash |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
386 |
eventBackSlash++; |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
387 |
} |
185201be11b0
Revision: 201035
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parents:
diff
changeset
|
388 |
|
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
389 |
if( ( procListBackSlash == 0 ) && ( eventBackSlash == 0 ) ) |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
390 |
{ |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
391 |
//There were no backslashes on either name, so no point in continuing |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
392 |
break; |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
393 |
} |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
394 |
|
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
395 |
TPtrC8 eventCleanName( aProcessName.Mid( eventBackSlash ) ); |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
396 |
TPtrC8 procListCleanName( foundProcess->ProcessName().Mid( procListBackSlash ) ); |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
397 |
|
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
398 |
if ( eventCleanName.CompareF( procListCleanName ) == 0 ) |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
399 |
{ |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
400 |
LOG_MSG2("DProcessTracker::FuzzyFindProcess() found a match : process list[%d]", i ); |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
401 |
found = ETrue; |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
402 |
break; |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
403 |
} |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
404 |
} |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
405 |
|
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
406 |
if (found == EFalse) |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
407 |
{ |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
408 |
return 0; // not found |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
409 |
} |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
410 |
|
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
411 |
return foundProcess; |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
412 |
} |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
413 |
|
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
414 |
/** |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
415 |
Freeze the current thread |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
416 |
|
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
417 |
@return KErrNone if the thread is successfully suspended, |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
418 |
KErrAlreadyExists if the agent has already suspended the thread, |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
419 |
or one of the other system wide error codes |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
420 |
|
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
421 |
This marks the current thread for waiting on a Fast Semaphore |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
422 |
when exception handling for this thread has completed - see |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
423 |
rm_debug_eventhandler.cpp for details. |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
424 |
*/ |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
425 |
TInt DProcessTracker::FreezeThread() |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
426 |
{ |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
427 |
// create and store a fast semaphore to stop the thread on |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
428 |
TInt err = KErrGeneral; |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
429 |
NKern::ThreadEnterCS(); |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
430 |
NFastSemaphore* sem = new NFastSemaphore( &(Kern::CurrentThread().iNThread) ); |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
431 |
if( sem != NULL ) |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
432 |
{ |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
433 |
LOG_MSG3("DProcessTracker::FreezeThread(): new NFastSemaphore(curr NThread=0x%08x), DThread=0x%08x", |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
434 |
sem->iOwningThread, &(Kern::CurrentThread()) ); |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
435 |
err = iFrozenThreadSemaphores.Append(sem); |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
436 |
} |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
437 |
else |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
438 |
{ |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
439 |
LOG_MSG("DProcessTracker::FreezeThread(): Error : could not allocate NFastSemaphore"); |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
440 |
err = KErrNoMemory; |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
441 |
} |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
442 |
|
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
443 |
NKern::ThreadLeaveCS(); |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
444 |
return err; |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
445 |
} |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
446 |
|
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
447 |
/** |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
448 |
Waits the current thread on a Fast Semaphore. |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
449 |
|
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
450 |
This is useful for situations where the current thread |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
451 |
has hit a breakpoint within a critical section, and |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
452 |
otherwise could not be suspended at this point. |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
453 |
|
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
454 |
Note that the Fast Semaphore structure on which the thread |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
455 |
waits must be a member data item of this class instance, |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
456 |
as it needs to be FSSignal()'d by another thread to resume |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
457 |
again. |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
458 |
*/ |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
459 |
void DProcessTracker::FSWait() |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
460 |
{ |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
461 |
NThread* currentNThread = &(Kern::CurrentThread().iNThread); |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
462 |
for(TInt i=0; i<iFrozenThreadSemaphores.Count(); i++) |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
463 |
{ |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
464 |
if(iFrozenThreadSemaphores[i]->iOwningThread == currentNThread) |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
465 |
{ |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
466 |
LOG_MSG4("DProcessTracker::FSWait(): > FSWait frozen sem %d, currentNThread=0x%08x, id=0x%x", |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
467 |
i, currentNThread, Kern::CurrentThread().iId ); |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
468 |
NKern::FSWait(iFrozenThreadSemaphores[i]); |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
469 |
return; |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
470 |
} |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
471 |
} |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
472 |
} |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
473 |
|
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
474 |
/** |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
475 |
Resume the specified frozen thread |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
476 |
|
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
477 |
@param aThread thread to resume |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
478 |
|
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
479 |
@return KErrNone if the thread has previously been suspended and is resumed, |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
480 |
KErrNotFound if the thread has not previously been suspended |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
481 |
*/ |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
482 |
TInt DProcessTracker::ResumeFrozenThread(DThread* aThread) |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
483 |
{ |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
484 |
for(TInt i=0; i<iFrozenThreadSemaphores.Count(); i++) |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
485 |
{ |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
486 |
if(iFrozenThreadSemaphores[i]->iOwningThread == &(aThread->iNThread)) |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
487 |
{ |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
488 |
LOG_MSG2("DProcessTracker::ResumeFrozenThread 0x%08x, signalling then deleting this FastSem", aThread->iId ); |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
489 |
NKern::FSSignal(iFrozenThreadSemaphores[i]); |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
490 |
NKern::ThreadEnterCS(); |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
491 |
delete iFrozenThreadSemaphores[i]; |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
492 |
NKern::ThreadLeaveCS(); |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
493 |
iFrozenThreadSemaphores.Remove(i); |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
494 |
return KErrNone; |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
495 |
} |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
496 |
} |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
497 |
return KErrNotFound; |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
498 |
} |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
499 |
|
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
500 |
TInt DProcessTracker::SuspendThread(DThread* aTargetThread, TBool aFreezeThread) |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
501 |
{ |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
502 |
LOG_MSG5("DProcessTracker::SuspendThread() id 0x%08x, iCsCount=%d, , iCsFunction=%d, iSuspendCount=%d ", |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
503 |
aTargetThread->iId, aTargetThread->iNThread.iCsCount, aTargetThread->iNThread.iCsFunction, aTargetThread->iNThread.iSuspendCount ); |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
504 |
if( !aFreezeThread ) |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
505 |
{ |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
506 |
if(!aTargetThread) |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
507 |
{ |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
508 |
LOG_MSG("DProcessTracker::SuspendThread() > Kern::ThreadSuspend NullThrd Ptr!!"); |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
509 |
return KErrBadHandle; |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
510 |
} |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
511 |
|
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
512 |
Kern::ThreadSuspend(*aTargetThread, 1); |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
513 |
return KErrNone; |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
514 |
} |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
515 |
|
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
516 |
if( Kern::CurrentThread().iId != aTargetThread->iId ) |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
517 |
{ |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
518 |
LOG_MSG2("DProcessTracker::SuspendThread() Error: Freeze for thread 0x%08x, but different from current thread", |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
519 |
aTargetThread->iId); |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
520 |
return KErrBadHandle; |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
521 |
} |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
522 |
|
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
523 |
return FreezeThread(); |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
524 |
} |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
525 |
|
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
526 |
|
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
527 |
TInt DProcessTracker::ResumeThread(DThread* aTargetThread) |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
528 |
{ |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
529 |
LOG_MSG5("DProcessTracker::ResumeThread() id 0x%08x, iCsCount=%d, , iCsFunction=%d, iSuspendCount=%d ", |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
530 |
aTargetThread->iId, aTargetThread->iNThread.iCsCount, aTargetThread->iNThread.iCsFunction, aTargetThread->iNThread.iSuspendCount ); |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
531 |
|
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
532 |
TInt err = ResumeFrozenThread( aTargetThread ); |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
533 |
if( err == KErrNotFound ) |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
534 |
{ |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
535 |
LOG_MSG(" ResumeThread() : not found in frozen list. Using Kern::ThreadResume" ); |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
536 |
Kern::ThreadResume(*aTargetThread); |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
537 |
return KErrNone; |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
538 |
} |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
539 |
|
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
540 |
return err; |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
541 |
} |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
542 |
|
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
543 |
/** |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
544 |
Get a thread's originating file name |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
545 |
|
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
546 |
@param aThread the thread to get the file name for |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
547 |
|
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
548 |
@return a pointer to the thread's file name, if there are problems accessing |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
549 |
the file name then NULL will be returned |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
550 |
*/ |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
551 |
const TDesC* DProcessTracker::GetFileName(DThread* aThread) const |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
552 |
{ |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
553 |
//check if the thread is NULL and return if so |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
554 |
if(!aThread) |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
555 |
{ |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
556 |
return NULL; |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
557 |
} |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
558 |
|
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
559 |
//get the owning process and return if it is NULL |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
560 |
DProcess* process = aThread->iOwningProcess; |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
561 |
if(!process) |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
562 |
{ |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
563 |
return NULL; |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
564 |
} |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
565 |
|
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
566 |
//get the process' code seg and return if it is NULL |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
567 |
DCodeSeg* codeSeg = process->iCodeSeg; |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
568 |
if(!codeSeg) |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
569 |
{ |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
570 |
return NULL; |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
571 |
} |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
572 |
|
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
573 |
//return the code seg's stored file name (which could theoretically be NULL) |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
574 |
return codeSeg->iFileName; |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
575 |
} |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
576 |
|
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
577 |
/** |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
578 |
If any agent has called AttachToAll, return the most recently attached one. |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
579 |
*/ |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
580 |
DDebugAgent* DProcessTracker::GetCurrentAgentAttachedToAll() const |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
581 |
{ |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
582 |
if (iAgentsAttachedToAll.Count() > 0) |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
583 |
{ |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
584 |
return iAgentsAttachedToAll[iAgentsAttachedToAll.Count()-1]; |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
585 |
} |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
586 |
else |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
587 |
{ |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
588 |
return NULL; |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
589 |
} |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
590 |
} |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
591 |
|
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
592 |
/** |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
593 |
Returns ETrue if at least one agent was found for this process (either a specifically-attached |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
594 |
one or a current attached to all). Search specifically attached first, since these have |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
595 |
priority over attach all. |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
596 |
*/ |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
597 |
TBool DProcessTracker::NotifyAgentsForProcessEvent(const TDesC8& aProcessName, const TDriverEventInfo& aEvent, TBool aAllowFuzzy) |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
598 |
{ |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
599 |
TBool foundAgent = EFalse; |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
600 |
|
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
601 |
DTargetProcess* process = FindProcess(aProcessName); |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
602 |
if (process == NULL && aAllowFuzzy) |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
603 |
{ |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
604 |
process = FuzzyFindProcess(aProcessName); |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
605 |
} |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
606 |
|
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
607 |
if (process) |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
608 |
{ |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
609 |
LOG_MSG3("DProcessTracker::NotifyAgentsForProcessEvent name=%S eventtype=%d", |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
610 |
&aProcessName, aEvent.iEventType); |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
611 |
process->NotifyEvent(aEvent); |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
612 |
return ETrue; |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
613 |
} |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
614 |
|
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
615 |
// Since no specifically attached agents were found, try the attach all |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
616 |
|
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
617 |
DDebugAgent* currentAll = GetCurrentAgentAttachedToAll(); |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
618 |
if (currentAll) |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
619 |
{ |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
620 |
foundAgent = ETrue; |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
621 |
LOG_MSG4("DProcessTracker::NotifyAgentsForProcessEvent via AttachAll name=%S eventtype=%d, agent 0x%lx", |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
622 |
&aProcessName, aEvent.iEventType, currentAll->Id()); |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
623 |
currentAll->NotifyEvent(aEvent); |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
624 |
} |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
625 |
|
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
626 |
return foundAgent; |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
627 |
} |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
628 |
|
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
629 |
/** |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
630 |
* Find the agent that matches this exe/proc name. Name could be the attachall indicator "*", |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
631 |
* in which case it returns the agent that matched the pid from the attach all list |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
632 |
*/ |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
633 |
DDebugAgent* DProcessTracker::FindAgentForProcessAndId(const TDesC8& aProcessName, TUint64 aAgentId) const |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
634 |
{ |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
635 |
|
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
636 |
if (aProcessName == _L8("*")) |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
637 |
{ |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
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638 |
TInt const agentCount = iAgentsAttachedToAll.Count(); |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
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639 |
|
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
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640 |
LOG_MSG3("FindAgentForProcessAndId : Searching for agent id 0x%lx, iAgentsAttachedToAll size=%d", |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
641 |
aAgentId, agentCount ); |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
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642 |
|
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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643 |
// Then check the attached to all list. Should not have more than one entry |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
644 |
// for each agent, but just in case we search backwards to match the append |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
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645 |
// |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
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646 |
for (TInt i = agentCount - 1 ; i >= 0; i--) |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
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647 |
{ |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
648 |
DDebugAgent* agent = iAgentsAttachedToAll[i]; |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
649 |
if (agent->Id() == aAgentId) |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
650 |
{ |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
651 |
return agent; |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
652 |
} |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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653 |
} |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
654 |
} |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
655 |
else |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
656 |
{ |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
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|
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DTargetProcess* process = FindProcess(aProcessName); |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
658 |
if (process) |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
659 |
{ |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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660 |
return process->Agent(aAgentId); |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
661 |
} |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
662 |
} |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
663 |
return NULL; |
185201be11b0
Revision: 201035
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
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} |