author | Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> |
Wed, 18 Aug 2010 10:05:37 +0300 | |
changeset 21 | 4633027730f5 |
parent 7 | 923ff622b8b9 |
child 23 | e6ad4ef83b23 |
permissions | -rw-r--r-- |
0
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/**************************************************************************** |
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** |
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** Copyright (C) 2008-2010 Nokia Corporation and/or its subsidiary(-ies). |
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** All rights reserved. |
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** Contact: Nokia Corporation (developer.feedback@nokia.com) |
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** |
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** This file is part of the HbCore module of the UI Extensions for Mobile. |
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** |
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** GNU Lesser General Public License Usage |
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** This file may be used under the terms of the GNU Lesser General Public |
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** License version 2.1 as published by the Free Software Foundation and |
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** appearing in the file LICENSE.LGPL included in the packaging of this file. |
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** Please review the following information to ensure the GNU Lesser General |
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** Public License version 2.1 requirements will be met: |
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** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. |
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** |
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** In addition, as a special exception, Nokia gives you certain additional |
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** rights. These rights are described in the Nokia Qt LGPL Exception |
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** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. |
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** |
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** If you have questions regarding the use of this file, please contact |
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** Nokia at developer.feedback@nokia.com. |
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** |
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****************************************************************************/ |
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|
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#include "hbsharedmemorymanager_p.h" |
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#include "hbsharedmemoryallocators_p.h" |
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#include "hbmemoryutils_p.h" |
0
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#include <QSharedMemory> |
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#include <QString> |
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#include <QList> |
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#include <QDebug> |
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#ifdef HB_THEME_SERVER_MEMORY_REPORT |
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#include <QDate> |
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#include <QDir> |
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#include <QFile> |
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#endif |
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#include "hbsharedcache_p.h" |
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|
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#ifdef HB_BIN_CSS |
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#include "hbcssconverterutils_p.h" |
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#endif // HB_BIN_CSS |
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|
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#define USE_SUBALLOCATOR |
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|
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#ifdef HB_THEME_SERVER_FULL_MEMORY_REPORT |
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// identifier and size are packed in one quint32 |
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static const int allocIdentifier = 0x80000000; |
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static const int freeIdentifier = 0x40000000; |
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static const int reallocIdentifier = 0xC0000000; |
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#endif |
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|
0
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HbSharedMemoryManager *HbSharedMemoryManager::memManager = 0; |
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|
6
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#ifdef HB_HAVE_PROTECTED_CHUNK // Symbian, protected chunk |
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HbSharedMemoryWrapper::HbSharedMemoryWrapper(const QString &key, QObject *parent) : |
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wrapperError(QSharedMemory::NoError), |
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key(key), |
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memorySize(0), |
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memory(0) |
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{ |
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Q_UNUSED(parent); |
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} |
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|
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HbSharedMemoryWrapper::~HbSharedMemoryWrapper() |
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{ |
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chunk.Close(); |
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|
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memory = 0; |
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memorySize = 0; |
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|
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} |
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|
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void HbSharedMemoryWrapper::setErrorString(const QString &function, TInt errorCode) |
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{ |
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if (errorCode == KErrNone) |
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return; |
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switch (errorCode) { |
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case KErrAlreadyExists: |
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wrapperError = QSharedMemory::AlreadyExists; |
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errorString = QSharedMemory::tr("%1: already exists").arg(function); |
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break; |
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case KErrNotFound: |
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wrapperError = QSharedMemory::NotFound; |
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errorString = QSharedMemory::tr("%1: doesn't exists").arg(function); |
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break; |
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case KErrArgument: |
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wrapperError = QSharedMemory::InvalidSize; |
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errorString = QSharedMemory::tr("%1: invalid size").arg(function); |
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break; |
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case KErrNoMemory: |
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wrapperError = QSharedMemory::OutOfResources; |
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errorString = QSharedMemory::tr("%1: out of resources").arg(function); |
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break; |
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case KErrPermissionDenied: |
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wrapperError = QSharedMemory::PermissionDenied; |
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errorString = QSharedMemory::tr("%1: permission denied").arg(function); |
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break; |
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default: |
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errorString = QSharedMemory::tr("%1: unknown error %2").arg(function).arg(errorCode); |
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wrapperError = QSharedMemory::UnknownError; |
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} |
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} |
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104 |
|
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bool HbSharedMemoryWrapper::create(int size, QSharedMemory::AccessMode mode) |
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{ |
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Q_UNUSED(mode); |
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TPtrC ptr(TPtrC16(static_cast<const TUint16*>(key.utf16()), key.length())); |
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109 |
|
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TChunkCreateInfo info; |
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info.SetReadOnly(); |
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info.SetGlobal(ptr); |
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info.SetNormal(size, size); |
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114 |
|
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//TInt err = chunk.CreateGlobal(ptr, size, size); // Original Qt version |
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TInt err = chunk.Create(info); |
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117 |
|
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QString function = QLatin1String("HbSharedMemoryWrapper::create"); |
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setErrorString(function, err); |
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120 |
|
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if (err != KErrNone) |
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return false; |
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123 |
|
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// Zero out the created chunk |
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Mem::FillZ(chunk.Base(), chunk.Size()); |
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126 |
|
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memorySize = chunk.Size(); |
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memory = chunk.Base(); |
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129 |
|
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return true; |
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} |
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132 |
|
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133 |
QSharedMemory::SharedMemoryError HbSharedMemoryWrapper::error() const |
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134 |
{ |
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return wrapperError; |
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136 |
} |
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137 |
|
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bool HbSharedMemoryWrapper::attach(QSharedMemory::AccessMode mode) |
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139 |
{ |
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Q_UNUSED(mode); |
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// Grab a pointer to the memory block |
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if (!chunk.Handle()) { |
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TPtrC ptr(TPtrC16(static_cast<const TUint16*>(key.utf16()), key.length())); |
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144 |
|
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TInt err = KErrNoMemory; |
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146 |
|
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err = chunk.OpenGlobal(ptr, false); |
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148 |
|
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if (err != KErrNone) { |
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QString function = QLatin1String("HbSharedMemoryWrapper::attach"); |
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151 |
setErrorString(function, err); |
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152 |
return false; |
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153 |
} |
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154 |
} |
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155 |
|
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156 |
memorySize = chunk.Size(); |
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157 |
memory = chunk.Base(); |
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|
158 |
|
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159 |
return true; |
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160 |
} |
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|
161 |
|
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162 |
void *HbSharedMemoryWrapper::data() |
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163 |
{ |
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164 |
return memory; |
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165 |
} |
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|
166 |
|
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167 |
int HbSharedMemoryWrapper::size() const |
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168 |
{ |
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169 |
return memorySize; |
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170 |
} |
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171 |
#else // use QSharedMemory |
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172 |
HbSharedMemoryWrapper::HbSharedMemoryWrapper(const QString &key, QObject *parent) |
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173 |
{ |
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174 |
chunk = new QSharedMemory(key, parent); |
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175 |
} |
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|
176 |
|
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177 |
HbSharedMemoryWrapper::~HbSharedMemoryWrapper() |
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178 |
{ |
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179 |
delete chunk; |
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chunk = 0; |
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181 |
} |
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|
182 |
|
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183 |
bool HbSharedMemoryWrapper::create(int size, QSharedMemory::AccessMode mode) |
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184 |
{ |
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185 |
if (chunk) { |
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186 |
return chunk->create(size, mode); |
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187 |
} |
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188 |
return false; |
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189 |
} |
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|
190 |
|
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|
191 |
QSharedMemory::SharedMemoryError HbSharedMemoryWrapper::error() const |
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192 |
{ |
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193 |
return chunk->error(); |
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194 |
} |
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|
195 |
|
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196 |
bool HbSharedMemoryWrapper::attach(QSharedMemory::AccessMode mode) |
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197 |
{ |
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198 |
if (chunk) { |
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199 |
return chunk->attach(mode); |
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} |
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201 |
return false; |
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202 |
} |
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|
203 |
|
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204 |
void *HbSharedMemoryWrapper::data() |
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205 |
{ |
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if (chunk) { |
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return chunk->data(); |
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} |
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return 0; |
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} |
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211 |
|
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int HbSharedMemoryWrapper::size() const |
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{ |
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if (chunk) { |
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return chunk->size(); |
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} |
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return 0; |
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} |
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#endif |
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220 |
|
0
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221 |
/* Functions implementation of HbSharedMemoryManager class */ |
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222 |
|
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/** |
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* HbSharedMemoryManager::initialize |
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* |
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* If due to OOM scenario, the initialization of HbSharedMemoryManager fails, |
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* it handles the exception and returns false. |
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*/ |
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bool HbSharedMemoryManager::initialize() |
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{ |
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if (chunk) { |
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return true; |
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} |
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bool success = false; |
6
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chunk = new HbSharedMemoryWrapper(HB_THEME_SHARED_PIXMAP_CHUNK); |
0
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// check if app filename is same as server filename .. |
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// ToDo: improve server identification logic.. UID on symbian? |
2
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const QString &appName = HbMemoryUtils::getCleanAppName(); |
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bool binCSSConverterApp = (appName == BIN_CSS_APP || appName == BIN_CSS_APP_SYMBIAN); |
3
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// Testability support: allowing unit test to write to shared chunk also |
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if (appName == THEME_SERVER_NAME || appName == SHARED_MEMORY_MANAGER_UNIT_TEST || binCSSConverterApp) { |
0
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// This is server, create shared memory chunk |
3
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success = chunk->create(CACHE_SIZE, QSharedMemory::ReadWrite); |
0
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// If sharedMemory already exists. |
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// (This can happpen if ThemeServer crashed without releasing QSharedMemory) |
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if (!success && QSharedMemory::AlreadyExists == chunk->error()) { |
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success = chunk->attach(QSharedMemory::ReadWrite); |
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} |
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writable = true; |
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} else { |
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// this is not server so just attach to shared memory chunk in ReadOnly mode |
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success = chunk->attach(QSharedMemory::ReadOnly); |
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writable = false; |
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} |
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if ( !success ) { |
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#ifdef THEME_SERVER_TRACES |
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qDebug() << "HbSharedMemoryManager:: Could not initialize shared memory chunk"; |
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#endif //THEME_SERVER_TRACES |
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delete chunk; |
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chunk = 0; |
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261 |
} |
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if (success && isWritable()) { |
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// if we are recovering from theme server crash, shared chunk may |
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// already be ready |
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bool enableRecovery = false; |
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if (binCSSConverterApp) { |
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enableRecovery = false; |
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268 |
} |
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HbSharedChunkHeader *chunkHeader = static_cast<HbSharedChunkHeader*>(chunk->data()); |
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HbSharedCache *cachePtr = 0; |
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if (enableRecovery && chunkHeader->identifier == INITIALIZED_CHUNK_IDENTIFIER) { |
0
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272 |
// just reconnect allocators to the shared chunk |
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mainAllocator->initialize(chunk, chunkHeader->mainAllocatorOffset); |
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subAllocator->initialize(chunk, chunkHeader->subAllocatorOffset, mainAllocator); |
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275 |
} else { |
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276 |
memset(chunkHeader, 0, sizeof(HbSharedChunkHeader)); |
2
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// Load memory file in the beginning of the chunk first. |
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int memoryFileSize = 0; |
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279 |
|
3
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280 |
#ifdef Q_OS_SYMBIAN |
2
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281 |
if (!binCSSConverterApp) { |
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QString memoryFile("z:/resource/hb/themes/hbdefault.cssbin"); |
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memoryFileSize = loadMemoryFile(memoryFile); |
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284 |
} |
3
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285 |
#endif |
2
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286 |
// Put main allocator after the memory file or if memory file was not loaded, after chunk header. |
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chunkHeader->mainAllocatorOffset = memoryFileSize ? ALIGN(memoryFileSize) |
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: sizeof(HbSharedChunkHeader); |
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289 |
// Clear also allocator identifier so that they will not try to re-connect |
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290 |
int *mainAllocatorIdentifier = address<int>(chunkHeader->mainAllocatorOffset); |
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291 |
*mainAllocatorIdentifier = 0; |
0
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292 |
mainAllocator->initialize(chunk, chunkHeader->mainAllocatorOffset); |
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|
293 |
chunkHeader->subAllocatorOffset = alloc(SPACE_NEEDED_FOR_MULTISEGMENT_ALLOCATOR); |
6
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294 |
int *subAllocatorIdentifier = address<int>(chunkHeader->subAllocatorOffset); |
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295 |
*subAllocatorIdentifier = 0; |
0
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296 |
subAllocator->initialize(chunk, chunkHeader->subAllocatorOffset, mainAllocator); |
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|
297 |
chunkHeader->identifier = INITIALIZED_CHUNK_IDENTIFIER; |
2
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298 |
|
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299 |
if (!binCSSConverterApp) { |
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|
300 |
if (memoryFileSize == 0) { |
21
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|
301 |
cachePtr = createSharedCache(0, 0, 0, -1); |
2
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302 |
} |
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303 |
} |
0
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304 |
} |
3
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|
305 |
if (!cachePtr) { |
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cachePtr = cache(); |
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307 |
} |
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if (cachePtr && !binCSSConverterApp) { |
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cachePtr->initServer(); |
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310 |
} |
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311 |
|
2
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312 |
success = true; |
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313 |
} else { |
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314 |
HbSharedCache *cachePtr = cache(); |
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if (cachePtr) { |
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cachePtr->initClient(); |
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317 |
} |
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318 |
} |
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return success; |
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320 |
} |
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321 |
|
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322 |
/** |
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323 |
* HbSharedMemoryManager::alloc |
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324 |
* |
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* This function throws std::bad_alloc in case of OOM condition, else |
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* proper offset in case of a successful memory allocation |
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*/ |
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328 |
qptrdiff HbSharedMemoryManager::alloc(int size) |
0
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329 |
{ |
2
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330 |
#ifdef HB_THEME_SERVER_MEMORY_REPORT |
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331 |
// some code copied, but much more readable this way |
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332 |
if (isWritable() && size > 0) { |
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int offset = -1; |
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334 |
#ifdef USE_SUBALLOCATOR |
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if (size <= MAXIMUM_ALLOC_SIZE_FOR_SUBALLOCATOR) { |
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offset = subAllocator->alloc(size); |
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337 |
} else { |
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338 |
try{ |
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339 |
// main allocator may throw bad_alloc |
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offset = mainAllocator->alloc(size); |
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341 |
} |
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342 |
catch(std::bad_alloc &badAlloc){ |
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343 |
Q_UNUSED(badAlloc); |
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OOMCount++; |
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345 |
if (!OOMReportCreated) { |
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OOMReportCreated = true; |
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347 |
createReport(); |
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348 |
} |
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349 |
throw; |
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350 |
} |
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351 |
} |
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352 |
#else |
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353 |
try{ |
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354 |
// main allocator may throw bad_alloc |
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355 |
offset = mainAllocator->alloc(size); |
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356 |
} |
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357 |
catch(std::bad_alloc &badAlloc){ |
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358 |
OOMCount++; |
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359 |
throw; |
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360 |
} |
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361 |
#endif |
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362 |
if (offset == -1) { |
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|
363 |
// we ran out of memory |
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364 |
OOMCount++; |
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|
365 |
if (!OOMReportCreated) { |
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|
366 |
OOMReportCreated = true; |
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367 |
createReport(); |
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368 |
} |
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|
369 |
throw std::bad_alloc(); |
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370 |
} |
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|
371 |
if (allocations.contains(size)) { |
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|
372 |
allocations[size].first++; |
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|
373 |
} else { |
3
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|
374 |
allocations.insert(size, QPair<quint32, quint32>(1,0)); |
2
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375 |
} |
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|
376 |
|
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377 |
#else // normal alloc without reporting |
0
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|
378 |
if (isWritable() && size > 0) { |
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|
379 |
qptrdiff offset = -1; |
0
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Revision: 201011
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|
380 |
#ifdef USE_SUBALLOCATOR |
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|
381 |
if (size <= MAXIMUM_ALLOC_SIZE_FOR_SUBALLOCATOR) { |
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|
382 |
offset = subAllocator->alloc(size); |
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|
383 |
} else { |
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|
384 |
offset = mainAllocator->alloc(size); |
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|
385 |
} |
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|
386 |
#else |
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|
387 |
offset = mainAllocator->alloc(size); |
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|
388 |
#endif |
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|
389 |
if (offset == -1) { |
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Revision: 201011
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|
390 |
// we ran out of memory |
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Revision: 201011
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|
391 |
throw std::bad_alloc(); |
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|
392 |
} |
2
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|
393 |
#endif // HB_THEME_SERVER_MEMORY_REPORT |
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|
394 |
|
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|
395 |
#ifdef HB_THEME_SERVER_FULL_MEMORY_REPORT |
3
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|
396 |
fullAllocationHistory.append(QPair<quint32,quint32>(size | allocIdentifier, offset)); |
2
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|
397 |
#endif |
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|
398 |
|
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|
399 |
#ifdef HB_BIN_CSS |
3
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|
400 |
HbCssConverterUtils::cellAllocated(offset, size); |
2
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|
401 |
#endif |
0
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Revision: 201011
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|
402 |
return offset; |
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Revision: 201011
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|
403 |
} else { |
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Revision: 201011
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changeset
|
404 |
// memory manager attached in read only mode, cannot allocate memory |
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Revision: 201011
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|
405 |
throw std::bad_alloc(); |
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Revision: 201011
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diff
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|
406 |
} |
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Revision: 201011
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changeset
|
407 |
} |
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Revision: 201011
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diff
changeset
|
408 |
|
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Revision: 201011
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changeset
|
409 |
/** |
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Revision: 201011
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|
410 |
* free |
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*/ |
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412 |
void HbSharedMemoryManager::free(qptrdiff offset) |
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413 |
{ |
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414 |
// don't do anything when freeing NULL (pointer)offset |
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415 |
if (isWritable() && (offset > 0)) { |
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416 |
int metaData = *address<int>(offset - sizeof(int)); |
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417 |
#ifdef HB_THEME_SERVER_MEMORY_REPORT |
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int size = 0; |
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if (metaData & MAIN_ALLOCATOR_IDENTIFIER) { |
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size = mainAllocator->allocatedSize(offset); |
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} else { |
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size = subAllocator->allocatedSize(offset); |
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423 |
} |
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424 |
|
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|
425 |
if (allocations.contains(size)) { |
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allocations[size].second++; |
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427 |
} |
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428 |
#ifdef HB_THEME_SERVER_FULL_MEMORY_REPORT |
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429 |
fullAllocationHistory.append(QPair<quint32,quint32>(size | freeIdentifier, offset)); |
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430 |
#endif |
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431 |
|
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432 |
#endif //HB_THEME_SERVER_MEMORY_REPORT |
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433 |
if (metaData & MAIN_ALLOCATOR_IDENTIFIER) { |
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|
434 |
mainAllocator->free(offset); |
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435 |
} else { |
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436 |
subAllocator->free(offset); |
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|
437 |
} |
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|
438 |
#ifdef HB_BIN_CSS |
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439 |
HbCssConverterUtils::cellFreed(offset); |
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440 |
#endif |
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441 |
} |
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|
442 |
} |
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|
443 |
|
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|
444 |
/** |
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|
445 |
* realloc |
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|
446 |
* |
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|
447 |
* This function can throw if alloc fails |
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|
448 |
*/ |
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|
449 |
qptrdiff HbSharedMemoryManager::realloc(qptrdiff offset, int newSize) |
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450 |
{ |
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|
451 |
qptrdiff newOffset = -1; |
0
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|
452 |
if (isWritable()) { |
2
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|
453 |
#ifdef HB_THEME_SERVER_FULL_MEMORY_REPORT |
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|
454 |
if (offset > 0) { // if offset == -1, just do normal alloc and not report realloc |
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|
455 |
fullAllocationHistory.append(QPair<quint32, quint32>(newSize | reallocIdentifier, offset)); |
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456 |
} |
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|
457 |
#endif |
0
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|
458 |
newOffset = alloc(newSize); |
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|
459 |
int allocatedSize = ALIGN(newSize); |
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|
460 |
if (offset > 0) { |
2
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461 |
#ifdef HB_BIN_CSS |
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462 |
HbCssConverterUtils::cellMoved(offset, newOffset); |
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463 |
#endif |
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unsigned char *scrPtr = address<unsigned char>(offset); |
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465 |
int metaData = *address<int>(offset - sizeof(int)); |
0
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|
466 |
if (metaData & MAIN_ALLOCATOR_IDENTIFIER) { |
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|
467 |
int oldSize = mainAllocator->allocatedSize(offset); |
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|
468 |
memcpy(address<unsigned char>(newOffset), scrPtr, qMin(oldSize, allocatedSize)); |
2
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|
469 |
#ifdef HB_THEME_SERVER_MEMORY_REPORT |
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470 |
free(offset); |
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471 |
#else |
0
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|
472 |
mainAllocator->free(offset); |
2
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|
473 |
#endif |
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|
474 |
} else { |
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|
475 |
int oldSize = subAllocator->allocatedSize(offset); |
3
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|
476 |
memcpy(address<unsigned char>(newOffset), scrPtr, qMin(oldSize, allocatedSize)); |
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|
477 |
#ifdef HB_THEME_SERVER_MEMORY_REPORT |
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478 |
free(offset); |
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479 |
#else |
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|
480 |
subAllocator->free(offset); |
2
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|
481 |
#endif |
0
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|
482 |
} |
2
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|
483 |
#if HB_BIN_CSS |
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|
484 |
// Does not matter if already called when calling free() above. |
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|
485 |
HbCssConverterUtils::cellFreed(offset); |
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|
486 |
#endif |
0
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|
487 |
} |
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Revision: 201011
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|
488 |
} else { |
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Revision: 201011
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|
489 |
// tried to free non-writable memory??? |
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Revision: 201011
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|
490 |
throw std::bad_alloc(); |
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Revision: 201011
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|
491 |
} |
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|
492 |
|
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Revision: 201011
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|
493 |
return newOffset; |
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|
494 |
} |
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Revision: 201011
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|
495 |
|
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Revision: 201011
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|
496 |
/** |
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|
497 |
* base |
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|
498 |
*/ |
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Revision: 201011
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parents:
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|
499 |
void *HbSharedMemoryManager::base() |
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Revision: 201011
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|
500 |
{ |
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|
501 |
return chunk->data(); |
0
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|
502 |
} |
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Revision: 201011
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parents:
diff
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|
503 |
|
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Revision: 201011
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diff
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|
504 |
/** |
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|
505 |
* constructor |
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|
506 |
*/ |
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Revision: 201011
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changeset
|
507 |
HbSharedMemoryManager::HbSharedMemoryManager() |
2
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|
508 |
: writable(true), |
0
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Revision: 201011
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diff
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|
509 |
mainAllocator(new HbSplayTreeAllocator), |
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Revision: 201011
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parents:
diff
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|
510 |
subAllocator(new HbMultiSegmentAllocator), |
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Revision: 201011
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parents:
diff
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|
511 |
chunk(0) |
2
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|
512 |
#ifdef HB_THEME_SERVER_MEMORY_REPORT |
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|
513 |
,totalAllocated(0), |
06ff229162e9
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
1
diff
changeset
|
514 |
OOMCount(0), |
06ff229162e9
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
1
diff
changeset
|
515 |
OOMReportCreated(false), |
06ff229162e9
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
1
diff
changeset
|
516 |
ordinal(1) |
06ff229162e9
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
1
diff
changeset
|
517 |
#endif |
0
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
518 |
{ |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
519 |
} |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
520 |
|
2
06ff229162e9
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
1
diff
changeset
|
521 |
HbSharedCache *HbSharedMemoryManager::createSharedCache( |
21
4633027730f5
Revision: 201031
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
7
diff
changeset
|
522 |
const char *dataArray, int size, int offsetItemCount, int globalParametersOffset, qptrdiff sharedCacheOffset) |
2
06ff229162e9
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
1
diff
changeset
|
523 |
{ |
06ff229162e9
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
1
diff
changeset
|
524 |
HbSharedCache *cache = 0; |
06ff229162e9
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
1
diff
changeset
|
525 |
HbSharedChunkHeader *chunkHeader = static_cast<HbSharedChunkHeader*>(chunk->data()); |
06ff229162e9
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
1
diff
changeset
|
526 |
if (chunkHeader->sharedCacheOffset != 0) { |
06ff229162e9
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
1
diff
changeset
|
527 |
free(chunkHeader->sharedCacheOffset); |
06ff229162e9
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
1
diff
changeset
|
528 |
chunkHeader->sharedCacheOffset = 0; |
06ff229162e9
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
1
diff
changeset
|
529 |
} |
21
4633027730f5
Revision: 201031
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
7
diff
changeset
|
530 |
if (!dataArray) { |
2
06ff229162e9
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
1
diff
changeset
|
531 |
size = 0; |
06ff229162e9
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
1
diff
changeset
|
532 |
} |
06ff229162e9
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
1
diff
changeset
|
533 |
|
06ff229162e9
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
1
diff
changeset
|
534 |
int sharedCacheSize = sizeof(HbSharedCache) + size; |
06ff229162e9
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
1
diff
changeset
|
535 |
// If shared cache offset is not given as parameter, alloc it |
06ff229162e9
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
1
diff
changeset
|
536 |
if (sharedCacheOffset < 0) { |
06ff229162e9
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
1
diff
changeset
|
537 |
sharedCacheOffset = alloc(sharedCacheSize); |
06ff229162e9
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
1
diff
changeset
|
538 |
} |
06ff229162e9
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
1
diff
changeset
|
539 |
|
06ff229162e9
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
1
diff
changeset
|
540 |
if (sharedCacheOffset >= 0) { |
3
11d3954df52a
Revision: 201019
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
2
diff
changeset
|
541 |
cache = new (address<char>(sharedCacheOffset)) HbSharedCache(); |
21
4633027730f5
Revision: 201031
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
7
diff
changeset
|
542 |
cache->setContent(dataArray, size, offsetItemCount, globalParametersOffset); |
2
06ff229162e9
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
1
diff
changeset
|
543 |
chunkHeader->sharedCacheOffset = sharedCacheOffset; |
06ff229162e9
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
1
diff
changeset
|
544 |
} |
06ff229162e9
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
1
diff
changeset
|
545 |
return cache; |
06ff229162e9
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
1
diff
changeset
|
546 |
} |
06ff229162e9
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
1
diff
changeset
|
547 |
|
06ff229162e9
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
1
diff
changeset
|
548 |
int HbSharedMemoryManager::size() |
06ff229162e9
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
1
diff
changeset
|
549 |
{ |
06ff229162e9
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
1
diff
changeset
|
550 |
if(mainAllocator) { |
3
11d3954df52a
Revision: 201019
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
2
diff
changeset
|
551 |
return (static_cast<HbSplayTreeAllocator*>(mainAllocator))->size(); |
2
06ff229162e9
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
1
diff
changeset
|
552 |
} |
06ff229162e9
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
1
diff
changeset
|
553 |
return -1; |
06ff229162e9
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
1
diff
changeset
|
554 |
} |
06ff229162e9
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
1
diff
changeset
|
555 |
|
06ff229162e9
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
1
diff
changeset
|
556 |
HbSharedCache *HbSharedMemoryManager::cache() |
06ff229162e9
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
1
diff
changeset
|
557 |
{ |
3
11d3954df52a
Revision: 201019
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
2
diff
changeset
|
558 |
HbSharedCache *cachePtr = 0; |
11d3954df52a
Revision: 201019
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
2
diff
changeset
|
559 |
if (chunk) { |
11d3954df52a
Revision: 201019
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
2
diff
changeset
|
560 |
const HbSharedChunkHeader *chunkHeader = |
11d3954df52a
Revision: 201019
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
2
diff
changeset
|
561 |
static_cast<const HbSharedChunkHeader*>(chunk->data()); |
11d3954df52a
Revision: 201019
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
2
diff
changeset
|
562 |
cachePtr = address<HbSharedCache>(chunkHeader->sharedCacheOffset); |
11d3954df52a
Revision: 201019
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
2
diff
changeset
|
563 |
} |
11d3954df52a
Revision: 201019
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
2
diff
changeset
|
564 |
return cachePtr; |
2
06ff229162e9
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
1
diff
changeset
|
565 |
} |
06ff229162e9
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
1
diff
changeset
|
566 |
|
0
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
567 |
/** |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
568 |
* destructor |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
569 |
*/ |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
570 |
HbSharedMemoryManager::~HbSharedMemoryManager() |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
571 |
{ |
2
06ff229162e9
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
1
diff
changeset
|
572 |
#ifdef HB_THEME_SERVER_MEMORY_REPORT |
06ff229162e9
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
1
diff
changeset
|
573 |
allocations.clear(); |
06ff229162e9
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
1
diff
changeset
|
574 |
#endif |
3
11d3954df52a
Revision: 201019
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
2
diff
changeset
|
575 |
if (chunk) { |
11d3954df52a
Revision: 201019
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
2
diff
changeset
|
576 |
const HbSharedChunkHeader *chunkHeader = |
11d3954df52a
Revision: 201019
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
2
diff
changeset
|
577 |
static_cast<const HbSharedChunkHeader*>(chunk->data()); |
11d3954df52a
Revision: 201019
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
2
diff
changeset
|
578 |
if (chunkHeader->sharedCacheOffset > 0) { |
11d3954df52a
Revision: 201019
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
2
diff
changeset
|
579 |
HbSharedCache *cachePtr = address<HbSharedCache>(chunkHeader->sharedCacheOffset); |
11d3954df52a
Revision: 201019
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
2
diff
changeset
|
580 |
cachePtr->freeResources(); |
11d3954df52a
Revision: 201019
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
2
diff
changeset
|
581 |
} |
11d3954df52a
Revision: 201019
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
2
diff
changeset
|
582 |
} |
0
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
583 |
delete subAllocator; |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
584 |
delete mainAllocator; |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
585 |
delete chunk; |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
586 |
} |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
587 |
|
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
588 |
/** |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
589 |
* to get instance of HbSharedMemoryManager |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
590 |
*/ |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
591 |
HbMemoryManager *HbSharedMemoryManager::instance() |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
592 |
{ |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
593 |
if (!memManager) { |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
594 |
memManager = new HbSharedMemoryManager(); |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
595 |
if (!memManager->initialize()) { |
3
11d3954df52a
Revision: 201019
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
2
diff
changeset
|
596 |
#ifdef THEME_SERVER_TRACES |
0
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
597 |
qWarning( "HbSharedMemoryManager:Could not initialize shared memory" ); |
3
11d3954df52a
Revision: 201019
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
2
diff
changeset
|
598 |
#endif |
0
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
599 |
delete memManager; |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
600 |
memManager = 0; |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
601 |
} |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
602 |
} |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
603 |
return memManager; |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
604 |
} |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
605 |
|
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
606 |
/** |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
607 |
* release the HbSharedMemoryManager-instance. |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
608 |
*/ |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
609 |
void HbSharedMemoryManager::releaseInstance() |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
610 |
{ |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
611 |
delete memManager; |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
612 |
memManager = 0; |
16d8024aca5e
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
613 |
} |
1
f7ac710697a9
Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
0
diff
changeset
|
614 |
|
f7ac710697a9
Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
0
diff
changeset
|
615 |
/** |
f7ac710697a9
Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
0
diff
changeset
|
616 |
* gets the free memory reported by main allocator |
f7ac710697a9
Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
0
diff
changeset
|
617 |
*/ |
f7ac710697a9
Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
0
diff
changeset
|
618 |
int HbSharedMemoryManager::freeSharedMemory() |
f7ac710697a9
Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
0
diff
changeset
|
619 |
{ |
f7ac710697a9
Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
0
diff
changeset
|
620 |
HbSplayTreeAllocator *splayAllocator = static_cast<HbSplayTreeAllocator*>(mainAllocator); |
f7ac710697a9
Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
0
diff
changeset
|
621 |
return splayAllocator->freeBytes(); |
f7ac710697a9
Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
0
diff
changeset
|
622 |
} |
f7ac710697a9
Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
0
diff
changeset
|
623 |
|
f7ac710697a9
Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
0
diff
changeset
|
624 |
/** |
f7ac710697a9
Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
0
diff
changeset
|
625 |
* gets the allocated memory reported by main allocator |
f7ac710697a9
Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
0
diff
changeset
|
626 |
*/ |
f7ac710697a9
Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
0
diff
changeset
|
627 |
int HbSharedMemoryManager::allocatedSharedMemory() |
f7ac710697a9
Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
0
diff
changeset
|
628 |
{ |
f7ac710697a9
Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
0
diff
changeset
|
629 |
HbSplayTreeAllocator *splayAllocator = static_cast<HbSplayTreeAllocator*>(mainAllocator); |
f7ac710697a9
Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
0
diff
changeset
|
630 |
return splayAllocator->allocatedBytes(); |
f7ac710697a9
Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
0
diff
changeset
|
631 |
} |
2
06ff229162e9
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
1
diff
changeset
|
632 |
|
06ff229162e9
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
1
diff
changeset
|
633 |
int HbSharedMemoryManager::loadMemoryFile(const QString &filePath) |
06ff229162e9
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
1
diff
changeset
|
634 |
{ |
06ff229162e9
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
1
diff
changeset
|
635 |
int loadedSize = 0; |
06ff229162e9
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
1
diff
changeset
|
636 |
|
06ff229162e9
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
1
diff
changeset
|
637 |
#ifdef CSSBIN_TRACES |
06ff229162e9
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
1
diff
changeset
|
638 |
qDebug() << "loading: " << filePath; |
06ff229162e9
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
1
diff
changeset
|
639 |
#endif |
06ff229162e9
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
1
diff
changeset
|
640 |
QFile file(filePath); |
06ff229162e9
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
1
diff
changeset
|
641 |
if(file.open(QFile::ReadOnly)) { |
06ff229162e9
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
1
diff
changeset
|
642 |
qint64 fileSize = file.size(); |
06ff229162e9
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
1
diff
changeset
|
643 |
file.read(static_cast<char*>(chunk->data()), fileSize); |
06ff229162e9
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
1
diff
changeset
|
644 |
file.close(); |
06ff229162e9
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
1
diff
changeset
|
645 |
loadedSize = (int)fileSize; |
06ff229162e9
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
1
diff
changeset
|
646 |
} |
06ff229162e9
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
1
diff
changeset
|
647 |
#ifdef CSSBIN_TRACES |
3
11d3954df52a
Revision: 201019
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
2
diff
changeset
|
648 |
qDebug() << "Loading memory file status: " << (loadedSize > 0 ? "no error" : file.errorString()); |
2
06ff229162e9
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
1
diff
changeset
|
649 |
#endif |
06ff229162e9
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
1
diff
changeset
|
650 |
return loadedSize; |
06ff229162e9
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
1
diff
changeset
|
651 |
} |
06ff229162e9
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
1
diff
changeset
|
652 |
|
06ff229162e9
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
1
diff
changeset
|
653 |
#ifdef HB_THEME_SERVER_MEMORY_REPORT |
3
11d3954df52a
Revision: 201019
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
2
diff
changeset
|
654 |
bool pairGreaterThan(const QPair<quint32, QPair<quint32, quint32> > &p1, |
11d3954df52a
Revision: 201019
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
2
diff
changeset
|
655 |
const QPair<quint32, QPair<quint32, quint32> > &p2) |
2
06ff229162e9
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
1
diff
changeset
|
656 |
{ |
06ff229162e9
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
1
diff
changeset
|
657 |
return p1.first > p2.first; |
06ff229162e9
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
1
diff
changeset
|
658 |
} |
06ff229162e9
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
1
diff
changeset
|
659 |
|
06ff229162e9
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
1
diff
changeset
|
660 |
void HbSharedMemoryManager::createReport() |
06ff229162e9
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
1
diff
changeset
|
661 |
{ |
06ff229162e9
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
1
diff
changeset
|
662 |
#if defined(Q_OS_SYMBIAN) || defined(Q_OS_WIN) |
06ff229162e9
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
1
diff
changeset
|
663 |
QString filePath("C:\\data\\log\\themeserver\\"); |
06ff229162e9
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
1
diff
changeset
|
664 |
#else |
06ff229162e9
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
1
diff
changeset
|
665 |
QString filePath(QDir::tempPath()); |
06ff229162e9
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
1
diff
changeset
|
666 |
filePath.append("\\data\\log\\themeserver\\"); |
06ff229162e9
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
1
diff
changeset
|
667 |
#endif |
06ff229162e9
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
1
diff
changeset
|
668 |
|
06ff229162e9
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
1
diff
changeset
|
669 |
filePath = QDir::toNativeSeparators(filePath); |
06ff229162e9
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
1
diff
changeset
|
670 |
|
06ff229162e9
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
1
diff
changeset
|
671 |
QDir dir(filePath); |
06ff229162e9
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
1
diff
changeset
|
672 |
if (!dir.exists()) { |
06ff229162e9
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
1
diff
changeset
|
673 |
dir.mkpath(filePath); |
06ff229162e9
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
1
diff
changeset
|
674 |
} |
06ff229162e9
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
1
diff
changeset
|
675 |
|
06ff229162e9
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
1
diff
changeset
|
676 |
filePath.append(QString::number(QDate::currentDate().year())); |
06ff229162e9
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
1
diff
changeset
|
677 |
filePath.append("wk"); |
06ff229162e9
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
1
diff
changeset
|
678 |
filePath.append(QString::number(QDate::currentDate().weekNumber())); |
06ff229162e9
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
1
diff
changeset
|
679 |
#ifdef HB_THEME_SERVER_FULL_MEMORY_REPORT |
06ff229162e9
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
1
diff
changeset
|
680 |
filePath.append("_"); |
06ff229162e9
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
1
diff
changeset
|
681 |
filePath.append(QString::number(ordinal)); |
06ff229162e9
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
1
diff
changeset
|
682 |
ordinal++; |
06ff229162e9
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
1
diff
changeset
|
683 |
#endif |
06ff229162e9
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
1
diff
changeset
|
684 |
filePath.append(".txt"); |
06ff229162e9
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
1
diff
changeset
|
685 |
|
06ff229162e9
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
1
diff
changeset
|
686 |
QFile file(filePath); |
06ff229162e9
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
1
diff
changeset
|
687 |
if (!file.open(QFile::WriteOnly | QFile::Append | QFile::Text)) { |
06ff229162e9
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
1
diff
changeset
|
688 |
qWarning() << "Create shared memory report error - can't write to file " << filePath; |
06ff229162e9
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
1
diff
changeset
|
689 |
return; |
06ff229162e9
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
1
diff
changeset
|
690 |
} |
06ff229162e9
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
1
diff
changeset
|
691 |
|
06ff229162e9
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
1
diff
changeset
|
692 |
QTextStream reportWriter(&file); |
06ff229162e9
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
1
diff
changeset
|
693 |
|
06ff229162e9
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
1
diff
changeset
|
694 |
reportWriter << "********************************************************************************\n"; |
06ff229162e9
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
1
diff
changeset
|
695 |
reportWriter << "HbSharedMemoryManager: memory report\n"; |
06ff229162e9
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
1
diff
changeset
|
696 |
reportWriter << "********************************************************************************\n\n"; |
06ff229162e9
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
1
diff
changeset
|
697 |
|
06ff229162e9
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
1
diff
changeset
|
698 |
// list for sorting allocations and frees |
3
11d3954df52a
Revision: 201019
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
2
diff
changeset
|
699 |
QList<QPair<quint32, QPair<quint32, quint32> > > valueList; |
11d3954df52a
Revision: 201019
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
2
diff
changeset
|
700 |
QMap<quint32, QPair<quint32, quint32> >::const_iterator i; // size, <allocated, freed> |
2
06ff229162e9
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
1
diff
changeset
|
701 |
for (i = allocations.constBegin(); i != allocations.constEnd(); ++i) { |
3
11d3954df52a
Revision: 201019
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
2
diff
changeset
|
702 |
valueList.append(QPair<quint32, QPair<quint32, quint32> > |
11d3954df52a
Revision: 201019
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
2
diff
changeset
|
703 |
(i.value().first, QPair<quint32, quint32>(i.key(), i.value().second))); |
2
06ff229162e9
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
1
diff
changeset
|
704 |
} |
06ff229162e9
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
1
diff
changeset
|
705 |
qSort(valueList.begin(), valueList.end(), pairGreaterThan); |
06ff229162e9
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
1
diff
changeset
|
706 |
|
06ff229162e9
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
1
diff
changeset
|
707 |
reportWriter << "Top 30 allocation counts:\n"; |
06ff229162e9
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
1
diff
changeset
|
708 |
reportWriter << "(allocation sizes for small allocations are chunk sizes from multisegment algorithm, not actual original allocation sizes)\n"; |
06ff229162e9
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
1
diff
changeset
|
709 |
reportWriter << "times allocated - times released - size\n"; |
06ff229162e9
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
1
diff
changeset
|
710 |
int count = 0; |
06ff229162e9
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
1
diff
changeset
|
711 |
for (int i = 0; i < valueList.size(); i++) { |
3
11d3954df52a
Revision: 201019
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
2
diff
changeset
|
712 |
if (count > 30) { |
11d3954df52a
Revision: 201019
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
2
diff
changeset
|
713 |
break; // only report top 30 sizes |
11d3954df52a
Revision: 201019
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
2
diff
changeset
|
714 |
} |
11d3954df52a
Revision: 201019
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
2
diff
changeset
|
715 |
reportWriter << valueList.at(i).first << " - " |
11d3954df52a
Revision: 201019
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
2
diff
changeset
|
716 |
<< valueList.at(i).second.second << " - " |
11d3954df52a
Revision: 201019
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
2
diff
changeset
|
717 |
<< valueList.at(i).second.first << "\n"; |
2
06ff229162e9
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
1
diff
changeset
|
718 |
count++; |
06ff229162e9
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
1
diff
changeset
|
719 |
} |
06ff229162e9
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
1
diff
changeset
|
720 |
reportWriter << "\n"; |
06ff229162e9
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
1
diff
changeset
|
721 |
|
06ff229162e9
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
1
diff
changeset
|
722 |
valueList.clear(); |
06ff229162e9
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
1
diff
changeset
|
723 |
for (i = allocations.constBegin(); i != allocations.constEnd(); ++i) { |
3
11d3954df52a
Revision: 201019
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
2
diff
changeset
|
724 |
valueList.append(QPair<quint32, QPair<quint32, quint32> > |
11d3954df52a
Revision: 201019
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
2
diff
changeset
|
725 |
(i.key(), QPair<quint32, quint32>(i.value().first, i.value().second))); |
2
06ff229162e9
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
1
diff
changeset
|
726 |
} |
06ff229162e9
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
1
diff
changeset
|
727 |
qSort(valueList.begin(), valueList.end(), pairGreaterThan); |
06ff229162e9
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
1
diff
changeset
|
728 |
reportWriter << "Top 30 allocated sizes:\n"; |
06ff229162e9
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
1
diff
changeset
|
729 |
reportWriter << "size - times allocated - times released\n"; |
06ff229162e9
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
1
diff
changeset
|
730 |
count = 0; |
06ff229162e9
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
1
diff
changeset
|
731 |
for (int i = 0; i < valueList.size(); i++) { |
3
11d3954df52a
Revision: 201019
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
2
diff
changeset
|
732 |
if (count > 30) { |
11d3954df52a
Revision: 201019
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
2
diff
changeset
|
733 |
break; // only report top 30 sizes |
11d3954df52a
Revision: 201019
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
2
diff
changeset
|
734 |
} |
11d3954df52a
Revision: 201019
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
2
diff
changeset
|
735 |
reportWriter << valueList.at(i).first << " - " << valueList.at(i).second.first << " - " |
11d3954df52a
Revision: 201019
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
2
diff
changeset
|
736 |
<< valueList.at(i).second.second << "\n"; |
2
06ff229162e9
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
1
diff
changeset
|
737 |
count++; |
06ff229162e9
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
1
diff
changeset
|
738 |
} |
06ff229162e9
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
1
diff
changeset
|
739 |
reportWriter << "\n"; |
06ff229162e9
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
1
diff
changeset
|
740 |
|
06ff229162e9
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
1
diff
changeset
|
741 |
mainAllocator->writeReport(reportWriter); |
06ff229162e9
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
1
diff
changeset
|
742 |
#ifdef USE_SUBALLOCATOR |
06ff229162e9
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
1
diff
changeset
|
743 |
subAllocator->writeReport(reportWriter); |
06ff229162e9
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
1
diff
changeset
|
744 |
#endif |
06ff229162e9
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
1
diff
changeset
|
745 |
|
06ff229162e9
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
1
diff
changeset
|
746 |
#ifdef HB_THEME_SERVER_FULL_MEMORY_REPORT |
06ff229162e9
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
1
diff
changeset
|
747 |
reportWriter << "\n********************* FULL ALLOCATION HISTORY ***********************\n\n"; |
06ff229162e9
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
1
diff
changeset
|
748 |
for (int i = 0; i < fullAllocationHistory.size(); i++) { |
06ff229162e9
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
1
diff
changeset
|
749 |
quint32 size = fullAllocationHistory.at(i).first & 0x3FFFFFFF; |
06ff229162e9
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
1
diff
changeset
|
750 |
quint32 identifier = fullAllocationHistory.at(i).first & 0xC0000000; |
06ff229162e9
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
1
diff
changeset
|
751 |
quint32 offset = fullAllocationHistory.at(i).second; |
06ff229162e9
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
1
diff
changeset
|
752 |
switch (identifier) { |
06ff229162e9
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
1
diff
changeset
|
753 |
case allocIdentifier: |
06ff229162e9
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
1
diff
changeset
|
754 |
reportWriter << "allocated " << size << " bytes from offset " << offset << "\n"; |
06ff229162e9
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
1
diff
changeset
|
755 |
break; |
06ff229162e9
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
1
diff
changeset
|
756 |
case freeIdentifier: |
06ff229162e9
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
1
diff
changeset
|
757 |
reportWriter << "freed " << size << " bytes from offset " << offset << "\n"; |
06ff229162e9
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
1
diff
changeset
|
758 |
break; |
06ff229162e9
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
1
diff
changeset
|
759 |
case reallocIdentifier: |
3
11d3954df52a
Revision: 201019
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
2
diff
changeset
|
760 |
reportWriter << "reallocation from offset " << offset << " with " |
11d3954df52a
Revision: 201019
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
2
diff
changeset
|
761 |
<< size << " bytes" << "\n"; |
2
06ff229162e9
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
1
diff
changeset
|
762 |
i++; |
06ff229162e9
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
1
diff
changeset
|
763 |
if (i <= fullAllocationHistory.size()) { |
06ff229162e9
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
1
diff
changeset
|
764 |
size = fullAllocationHistory.at(i).first & 0x3FFFFFFF; |
06ff229162e9
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
1
diff
changeset
|
765 |
identifier = fullAllocationHistory.at(i).first & 0xC0000000; |
06ff229162e9
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
1
diff
changeset
|
766 |
offset = fullAllocationHistory.at(i).second; |
06ff229162e9
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
1
diff
changeset
|
767 |
if (identifier == allocIdentifier) { // should come right after realloc |
3
11d3954df52a
Revision: 201019
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
2
diff
changeset
|
768 |
reportWriter << " from realloc: allocated " << size |
11d3954df52a
Revision: 201019
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
2
diff
changeset
|
769 |
<< " bytes from offset " << offset << "\n"; |
2
06ff229162e9
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
1
diff
changeset
|
770 |
} else { |
06ff229162e9
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
1
diff
changeset
|
771 |
reportWriter << "ERROR: no alloc after realloc! How is this possible?\n"; |
06ff229162e9
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
1
diff
changeset
|
772 |
} |
06ff229162e9
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
1
diff
changeset
|
773 |
} |
06ff229162e9
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
1
diff
changeset
|
774 |
i++; |
06ff229162e9
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
1
diff
changeset
|
775 |
if (i <= fullAllocationHistory.size()) { |
06ff229162e9
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
1
diff
changeset
|
776 |
size = fullAllocationHistory.at(i).first & 0x3FFFFFFF; |
06ff229162e9
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
1
diff
changeset
|
777 |
identifier = fullAllocationHistory.at(i).first & 0xC0000000; |
06ff229162e9
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
1
diff
changeset
|
778 |
offset = fullAllocationHistory.at(i).second; |
06ff229162e9
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
1
diff
changeset
|
779 |
if (identifier == freeIdentifier) { // should come right after realloc and alloc |
3
11d3954df52a
Revision: 201019
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
2
diff
changeset
|
780 |
reportWriter << " from realloc: freed " << size |
11d3954df52a
Revision: 201019
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
2
diff
changeset
|
781 |
<< " bytes from offset " << offset << "\n"; |
2
06ff229162e9
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
1
diff
changeset
|
782 |
} else { |
06ff229162e9
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
1
diff
changeset
|
783 |
reportWriter << "ERROR: no free after realloc and alloc! How is this possible?\n"; |
06ff229162e9
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
1
diff
changeset
|
784 |
} |
06ff229162e9
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
1
diff
changeset
|
785 |
} |
06ff229162e9
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
1
diff
changeset
|
786 |
break; |
06ff229162e9
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
1
diff
changeset
|
787 |
default: |
06ff229162e9
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
1
diff
changeset
|
788 |
break; |
06ff229162e9
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
1
diff
changeset
|
789 |
} |
06ff229162e9
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
1
diff
changeset
|
790 |
} |
06ff229162e9
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
1
diff
changeset
|
791 |
#endif |
06ff229162e9
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
1
diff
changeset
|
792 |
file.close(); |
06ff229162e9
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
1
diff
changeset
|
793 |
if (file.error()) { |
06ff229162e9
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
1
diff
changeset
|
794 |
qWarning() << "Create shared memory report error - error with file " << filePath; |
06ff229162e9
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
1
diff
changeset
|
795 |
} |
06ff229162e9
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
1
diff
changeset
|
796 |
} |
06ff229162e9
Revision: 201017
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
1
diff
changeset
|
797 |
#endif |