--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/qtmobility/plugins/contacts/symbiansim/src/cntsimcontactfetchrequest.cpp	Fri Apr 16 15:51:22 2010 +0300
@@ -0,0 +1,115 @@
+/****************************************************************************
+**
+** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the Qt Mobility Components.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights.  These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "cntsimcontactfetchrequest.h"
+#include "cntsymbiansimengine.h"
+#include "cntsimstore.h"
+#include <qcontactfetchrequest.h>
+#include <qcontactlocalidfilter.h>
+
+CntSimContactFetchRequest::CntSimContactFetchRequest(CntSymbianSimEngine *engine, QContactFetchRequest *req)
+    :CntAbstractSimRequest(engine),
+     m_req(req)
+{
+    connect( simStore(), SIGNAL(readComplete(QList<QContact>, QContactManager::Error)),
+        this, SLOT(readComplete(QList<QContact>, QContactManager::Error)), Qt::QueuedConnection );
+}
+
+CntSimContactFetchRequest::~CntSimContactFetchRequest()
+{
+    cancel();
+}
+
+bool CntSimContactFetchRequest::start()
+{
+    QContactManager::Error error = QContactManager::NoError;
+    
+    // Get filter
+    QContactLocalIdFilter lidFilter;
+    if (m_req->filter().type() == QContactFilter::LocalIdFilter) {
+        lidFilter = static_cast<QContactLocalIdFilter>(m_req->filter());
+    }        
+    
+    if (lidFilter.ids().count() == 1) {
+        // Optimization for performance. Fetch a single contact from store.
+        // This is mainly for CntSymbianSimEngine::contact().
+        int index = lidFilter.ids().at(0);
+        error = simStore()->read(index, 1);
+    } 
+    else {
+        // Fetch all contacts and filter the results.
+        // Contacts are fetched starting from index 1, all slots are read
+        // since slots may be not filled in a sequence.
+        int numSlots = simStore()->storeInfo().iTotalEntries;
+        error = simStore()->read(1, numSlots);
+    }
+        
+    if (error == QContactManager::NoError)
+        QContactManagerEngine::updateRequestState(m_req, QContactAbstractRequest::ActiveState);
+    return (error == QContactManager::NoError); 
+}
+
+bool CntSimContactFetchRequest::cancel()
+{
+    if (m_req->isActive()) {
+        simStore()->cancel();
+        QContactManagerEngine::updateRequestState(m_req, QContactAbstractRequest::CanceledState);
+        return true;
+    }
+    return false;
+}
+
+void CntSimContactFetchRequest::readComplete(QList<QContact> contacts, QContactManager::Error error)    
+{
+    if (!m_req->isActive())
+        return;
+    
+    // Filter & sort results
+    QList<QContact> filteredAndSorted;
+    for (int i=0; i<contacts.count(); i++) {
+        if (QContactManagerEngine::testFilter(m_req->filter(), contacts.at(i)))
+            QContactManagerEngine::addSorted(&filteredAndSorted, contacts.at(i), m_req->sorting());
+    }
+
+    // Complete the request
+    QContactManagerEngine::updateRequestState(m_req, QContactAbstractRequest::FinishedState);    
+    QContactManagerEngine::updateContactFetchRequest(m_req, filteredAndSorted, error);
+}