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Diffstat (limited to 'src/network/kernel/qnetworkproxy_symbian.cpp')
| -rw-r--r-- | src/network/kernel/qnetworkproxy_symbian.cpp | 272 |
1 files changed, 0 insertions, 272 deletions
diff --git a/src/network/kernel/qnetworkproxy_symbian.cpp b/src/network/kernel/qnetworkproxy_symbian.cpp deleted file mode 100644 index 1be8de3aad..0000000000 --- a/src/network/kernel/qnetworkproxy_symbian.cpp +++ /dev/null @@ -1,272 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the FOO module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** GNU Lesser General Public License Usage -** 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. -** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU General -** Public License version 3.0 as published by the Free Software Foundation -** and appearing in the file LICENSE.GPL included in the packaging of this -** file. Please review the following information to ensure the GNU General -** Public License version 3.0 requirements will be met: -** http://www.gnu.org/copyleft/gpl.html. -** -** Other Usage -** Alternatively, this file may be used in accordance with the terms and -** conditions contained in a signed written agreement between you and Nokia. -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -/** - * Some notes about the code: - * - * ** It is assumed that the system proxies are for url based requests - * ie. HTTP/HTTPS based. - * ** It is assumed that proxies don't use authentication. - * ** It is assumed that there is no exceptions to proxy use (Symbian side - * does have the field for it but it is not user modifiable by default). - * ** There is no checking for protocol name. - */ - -#include <QtNetwork/qnetworkproxy.h> - -#ifndef QT_NO_NETWORKPROXY - -#include <metadatabase.h> // CMDBSession -#include <commsdattypeinfov1_1.h> // CCDIAPRecord, CCDProxiesRecord -#include <commsdattypesv1_1.h> // KCDTIdIAPRecord, KCDTIdProxiesRecord -#include <QtNetwork/QNetworkConfigurationManager> -#include <QtNetwork/QNetworkConfiguration> -#include <QFlags> - -using namespace CommsDat; - -QT_BEGIN_NAMESPACE - -class SymbianIapId -{ -public: - enum State{ - NotValid, - Valid - }; - Q_DECLARE_FLAGS(States, State) - SymbianIapId() {} - ~SymbianIapId() {} - void setIapId(TUint32 iapId) { iapState |= Valid; id = iapId; } - bool isValid() { return iapState == Valid; } - TUint32 iapId() { return id; } -private: - QFlags<States> iapState; - TUint32 id; -}; - -Q_DECLARE_OPERATORS_FOR_FLAGS(SymbianIapId::States) - -class SymbianProxyQuery -{ -public: - static QNetworkConfiguration findCurrentConfiguration(QNetworkConfigurationManager& configurationManager); - static SymbianIapId getIapId(QNetworkConfigurationManager &configurationManager, const QNetworkProxyQuery &query); - static CCDIAPRecord *getIapRecordLC(TUint32 aIAPId, CMDBSession &aDb); - static CMDBRecordSet<CCDProxiesRecord> *prepareQueryLC(TUint32 serviceId, TDesC& serviceType); - static QList<QNetworkProxy> proxyQueryL(TUint32 aIAPId, const QNetworkProxyQuery &query); -}; - -QNetworkConfiguration SymbianProxyQuery::findCurrentConfiguration(QNetworkConfigurationManager& configurationManager) -{ - QList<QNetworkConfiguration> activeConfigurations = configurationManager.allConfigurations( - QNetworkConfiguration::Active); - QNetworkConfiguration currentConfig; - if (activeConfigurations.count() > 0) { - currentConfig = activeConfigurations.at(0); - } else { - // No active configurations, try default one - QNetworkConfiguration defaultConfiguration = configurationManager.defaultConfiguration(); - if (defaultConfiguration.isValid()) { - switch (defaultConfiguration.type()) { - case QNetworkConfiguration::InternetAccessPoint: - currentConfig = defaultConfiguration; - break; - case QNetworkConfiguration::ServiceNetwork: - { - // Note: This code assumes that the only unambigious way to - // find current proxy config is if there is only one access point - // or if the found access point is immediately usable. - QList<QNetworkConfiguration> childConfigurations = defaultConfiguration.children(); - if (childConfigurations.count() == 1) { - currentConfig = childConfigurations.at(0); - } else { - for (int index = 0; index < childConfigurations.count(); index++) { - QNetworkConfiguration childConfig = childConfigurations.at(index); - if (childConfig.isValid() && childConfig.state() == QNetworkConfiguration::Discovered) { - currentConfig = childConfig; - break; - } - } - } - } - break; - case QNetworkConfiguration::UserChoice: - // User choice is not a valid configuration for proxy discovery - break; - } - } - } - return currentConfig; -} - -SymbianIapId SymbianProxyQuery::getIapId(QNetworkConfigurationManager& configurationManager, const QNetworkProxyQuery &query) -{ - SymbianIapId iapId; - - QNetworkConfiguration currentConfig = query.networkConfiguration(); - if (!currentConfig.isValid()) { - //If config is not specified, then try to find out an active or default one - currentConfig = findCurrentConfiguration(configurationManager); - } - if (currentConfig.isValid()) { - // Note: the following code assumes that the identifier is in format - // I_xxxx where xxxx is the identifier of IAP. This is meant as a - // temporary solution until there is a support for returning - // implementation specific identifier. - const int generalPartLength = 2; - const int identifierNumberLength = currentConfig.identifier().length() - generalPartLength; - QString idString(currentConfig.identifier().right(identifierNumberLength)); - bool success; - uint id = idString.toUInt(&success); - if (success) - iapId.setIapId(id); - else - qWarning() << "Failed to convert identifier to access point identifier: " - << currentConfig.identifier(); - } - - return iapId; -} - -CCDIAPRecord *SymbianProxyQuery::getIapRecordLC(TUint32 aIAPId, CMDBSession &aDb) -{ - CCDIAPRecord *iap = static_cast<CCDIAPRecord*> (CCDRecordBase::RecordFactoryL(KCDTIdIAPRecord)); - CleanupStack::PushL(iap); - iap->SetRecordId(aIAPId); - iap->LoadL(aDb); - return iap; -} - -CMDBRecordSet<CCDProxiesRecord> *SymbianProxyQuery::prepareQueryLC(TUint32 serviceId, TDesC& serviceType) -{ - // Create a recordset of type CCDProxiesRecord - // for priming search. - // This will ultimately contain record(s) - // matching the priming record attributes - CMDBRecordSet<CCDProxiesRecord> *proxyRecords = new (ELeave) CMDBRecordSet<CCDProxiesRecord> ( - KCDTIdProxiesRecord); - CleanupStack::PushL(proxyRecords); - - CCDProxiesRecord *primingProxyRecord = - static_cast<CCDProxiesRecord *> (CCDRecordBase::RecordFactoryL(KCDTIdProxiesRecord)); - CleanupStack::PushL(primingProxyRecord); - - primingProxyRecord->iServiceType.SetMaxLengthL(serviceType.Length()); - primingProxyRecord->iServiceType = serviceType; - primingProxyRecord->iService = serviceId; - primingProxyRecord->iUseProxyServer = ETrue; - - proxyRecords->iRecords.AppendL(primingProxyRecord); - // Ownership of primingProxyRecord is transferred to - // proxyRecords, just remove it from the CleanupStack - CleanupStack::Pop(primingProxyRecord); - return proxyRecords; -} - -QList<QNetworkProxy> SymbianProxyQuery::proxyQueryL(TUint32 aIAPId, const QNetworkProxyQuery &query) -{ - QList<QNetworkProxy> foundProxies; - if (query.queryType() != QNetworkProxyQuery::UrlRequest) { - return foundProxies; - } - - CMDBSession *iDb = CMDBSession::NewLC(KCDVersion1_1); - CCDIAPRecord *iap = getIapRecordLC(aIAPId, *iDb); - - // Read service table id and service type - // from the IAP record found - TUint32 serviceId = iap->iService; - RBuf serviceType; - serviceType.CreateL(iap->iServiceType); - CleanupStack::PopAndDestroy(iap); - CleanupClosePushL(serviceType); - - CMDBRecordSet<CCDProxiesRecord> *proxyRecords = prepareQueryLC(serviceId, serviceType); - - // Now to find a proxy table matching our criteria - if (proxyRecords->FindL(*iDb)) { - TInt count = proxyRecords->iRecords.Count(); - for(TInt index = 0; index < count; index++) { - CCDProxiesRecord *proxyRecord = static_cast<CCDProxiesRecord *> (proxyRecords->iRecords[index]); - RBuf serverName; - serverName.CreateL(proxyRecord->iServerName); - CleanupClosePushL(serverName); - if (serverName.Length() == 0) - User::Leave(KErrNotFound); - QString serverNameQt((const QChar*)serverName.Ptr(), serverName.Length()); - CleanupStack::Pop(); // serverName - TUint32 port = proxyRecord->iPortNumber; - - QNetworkProxy proxy(QNetworkProxy::HttpProxy, serverNameQt, port); - foundProxies.append(proxy); - } - } - - CleanupStack::PopAndDestroy(proxyRecords); - CleanupStack::Pop(); // serviceType - CleanupStack::PopAndDestroy(iDb); - - return foundProxies; -} - -QList<QNetworkProxy> QNetworkProxyFactory::systemProxyForQuery(const QNetworkProxyQuery &query) -{ - QList<QNetworkProxy> proxies; - SymbianIapId iapId; - TInt error; - QNetworkConfigurationManager manager; - iapId = SymbianProxyQuery::getIapId(manager, query); - if (iapId.isValid()) { - TRAP(error, proxies = SymbianProxyQuery::proxyQueryL(iapId.iapId(), query)) - if (error != KErrNone) { - qWarning() << "Error while retrieving proxies: '" << error << '"'; - proxies.clear(); - } - } - proxies << QNetworkProxy::NoProxy; - - return proxies; -} - -QT_END_NAMESPACE - -#endif |