diff options
Diffstat (limited to 'src/plugins/bearer/corewlan/qcorewlanengine.mm')
| -rw-r--r-- | src/plugins/bearer/corewlan/qcorewlanengine.mm | 862 |
1 files changed, 0 insertions, 862 deletions
diff --git a/src/plugins/bearer/corewlan/qcorewlanengine.mm b/src/plugins/bearer/corewlan/qcorewlanengine.mm deleted file mode 100644 index 01c6df74d5..0000000000 --- a/src/plugins/bearer/corewlan/qcorewlanengine.mm +++ /dev/null @@ -1,862 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2016 The Qt Company Ltd. -** Contact: https://www.qt.io/licensing/ -** -** This file is part of the plugins of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** Commercial License Usage -** Licensees holding valid commercial Qt licenses may use this file in -** accordance with the commercial license agreement provided with the -** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and The Qt Company. For licensing terms -** and conditions see https://www.qt.io/terms-conditions. For further -** information use the contact form at https://www.qt.io/contact-us. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 3 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL3 included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 3 requirements -** will be met: https://www.gnu.org/licenses/lgpl-3.0.html. -** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 2.0 or (at your option) the GNU General -** Public license version 3 or any later version approved by the KDE Free -** Qt Foundation. The licenses are as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3 -** included in the packaging of this file. Please review the following -** information to ensure the GNU General Public License requirements will -** be met: https://www.gnu.org/licenses/gpl-2.0.html and -** https://www.gnu.org/licenses/gpl-3.0.html. -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include "qcorewlanengine.h" -#include <private/qnetworksession_impl_p.h> - -#include <QtNetwork/private/qnetworkconfiguration_p.h> - -#include <QtCore/qthread.h> -#include <QtCore/qmutex.h> -#include <QtCore/qcoreapplication.h> -#include <QtCore/qstringlist.h> - -#include <QtCore/qdebug.h> - -#include <QDir> -#ifndef QT_NO_BEARERMANAGEMENT - -extern "C" { // Otherwise it won't find CWKeychain* symbols at link time -#import <CoreWLAN/CoreWLAN.h> -} - -#include "private/qcore_mac_p.h" - -#include <net/if.h> -#include <ifaddrs.h> - -@interface QT_MANGLE_NAMESPACE(QNSListener) : NSObject <CWEventDelegate> -@property (assign) QCoreWlanEngine* engine; -@end -QT_NAMESPACE_ALIAS_OBJC_CLASS(QNSListener); - -@implementation QNSListener { - NSNotificationCenter *notificationCenter; - CWWiFiClient *client; - QCoreWlanEngine *engine; - NSLock *locker; -} - -- (instancetype)init -{ - if ((self = [super init])) { - [locker lock]; - QMacAutoReleasePool pool; - notificationCenter = [NSNotificationCenter defaultCenter]; - client = [CWWiFiClient sharedWiFiClient]; - client.delegate = self; - [client startMonitoringEventWithType:CWEventTypePowerDidChange error:nil]; - [locker unlock]; - } - return self; -} - -static QNSListener *listener = 0; - --(void)dealloc -{ - client.delegate = nil; - listener = nil; - [super dealloc]; -} - --(void)setEngine:(QCoreWlanEngine *)coreEngine -{ - [locker lock]; - if(!engine) - engine = coreEngine; - [locker unlock]; -} - --(QCoreWlanEngine *)engine -{ - return engine; -} - --(void)remove -{ - [locker lock]; - [client stopMonitoringAllEventsAndReturnError:nil]; - [locker unlock]; -} - -- (void)powerStateDidChangeForWiFiInterfaceWithName:(NSString *)interfaceName -{ - Q_UNUSED(interfaceName); - engine->requestUpdate(); -} -@end - - -QT_BEGIN_NAMESPACE - -void networkChangeCallback(SCDynamicStoreRef/* store*/, CFArrayRef changedKeys, void *info) -{ - for ( long i = 0; i < CFArrayGetCount(changedKeys); i++) { - - QString changed = QString::fromCFString((CFStringRef)CFArrayGetValueAtIndex(changedKeys, i)); - if( changed.contains("/Network/Global/IPv4")) { - QCoreWlanEngine* wlanEngine = static_cast<QCoreWlanEngine*>(info); - wlanEngine->requestUpdate(); - } - } - return; -} - - -QScanThread::QScanThread(QObject *parent) - :QThread(parent) -{ -} - -QScanThread::~QScanThread() -{ -} - -void QScanThread::quit() -{ - wait(); -} - -void QScanThread::run() -{ - QMacAutoReleasePool pool; - QStringList found; - mutex.lock(); - CWInterface *currentInterface = [[CWWiFiClient sharedWiFiClient] - interfaceWithName:interfaceName.toNSString()]; - mutex.unlock(); - const bool currentInterfaceServiceActive = currentInterface.serviceActive; - - if (currentInterface.powerOn) { - NSError *err = nil; - - NSSet* apSet = [currentInterface scanForNetworksWithName:nil error:&err]; - - if (!err) { - for (CWNetwork *apNetwork in apSet) { - const QString networkSsid = QString::fromNSString([apNetwork ssid]); - const QString id = QString::number(qHash(QLatin1String("corewlan:") + networkSsid)); - found.append(id); - - QNetworkConfiguration::StateFlags state = QNetworkConfiguration::Undefined; - bool known = isKnownSsid(networkSsid); - if (currentInterfaceServiceActive) { - if (networkSsid == QString::fromNSString([currentInterface ssid])) { - state = QNetworkConfiguration::Active; - } - } - if (state == QNetworkConfiguration::Undefined) { - if(known) { - state = QNetworkConfiguration::Discovered; - } else { - state = QNetworkConfiguration::Undefined; - } - } - QNetworkConfiguration::Purpose purpose = QNetworkConfiguration::UnknownPurpose; - if ([apNetwork supportsSecurity:kCWSecurityNone]) { - purpose = QNetworkConfiguration::PublicPurpose; - } else { - purpose = QNetworkConfiguration::PrivatePurpose; - } - - found.append(foundNetwork(id, networkSsid, state, interfaceName, purpose)); - - } - } - } - // add known configurations that are not around. - for (auto i = userProfiles.cbegin(), end = userProfiles.cend(); i != end; ++i) { - - QString networkName = i.key(); - const QString id = QString::number(qHash(QLatin1String("corewlan:") + networkName)); - - if(!found.contains(id)) { - QString networkSsid = getSsidFromNetworkName(networkName); - const QString ssidId = QString::number(qHash(QLatin1String("corewlan:") + networkSsid)); - QNetworkConfiguration::StateFlags state = QNetworkConfiguration::Undefined; - QString interfaceName; - if (!i.value().isEmpty()) - interfaceName = i.value().last(); - - if (currentInterfaceServiceActive) { - if (networkSsid == QString::fromNSString([currentInterface ssid])) { - state = QNetworkConfiguration::Active; - } - } - if(state == QNetworkConfiguration::Undefined) { - if( userProfiles.contains(networkName) - && found.contains(ssidId)) { - state = QNetworkConfiguration::Discovered; - } - } - - if(state == QNetworkConfiguration::Undefined) { - state = QNetworkConfiguration::Defined; - } - - found.append(foundNetwork(id, networkName, state, interfaceName, QNetworkConfiguration::UnknownPurpose)); - } - } - emit networksChanged(); -} - -QStringList QScanThread::foundNetwork(const QString &id, const QString &name, const QNetworkConfiguration::StateFlags state, const QString &interfaceName, const QNetworkConfiguration::Purpose purpose) -{ - QStringList found; - QMutexLocker locker(&mutex); - QNetworkConfigurationPrivate *ptr = new QNetworkConfigurationPrivate; - - ptr->name = name; - ptr->isValid = true; - ptr->id = id; - ptr->state = state; - ptr->type = QNetworkConfiguration::InternetAccessPoint; - ptr->bearerType = QNetworkConfiguration::BearerWLAN; - ptr->purpose = purpose; - - fetchedConfigurations.append( ptr); - configurationInterface.insert(ptr->id, interfaceName); - - locker.unlock(); - locker.relock(); - found.append(id); - return found; -} - -QList<QNetworkConfigurationPrivate *> QScanThread::getConfigurations() -{ - QMutexLocker locker(&mutex); - return qExchange(fetchedConfigurations, {}); -} - -void QScanThread::getUserConfigurations() -{ - QMutexLocker locker(&mutex); - - QMacAutoReleasePool pool; - userProfiles.clear(); - - NSArray<NSString *> *wifiInterfaces = [CWWiFiClient interfaceNames]; - for (NSString *ifName in wifiInterfaces) { - - CWInterface *wifiInterface = [[CWWiFiClient sharedWiFiClient] interfaceWithName:ifName]; - - NSString *nsInterfaceName = wifiInterface.ssid; -// add user configured system networks - SCDynamicStoreRef dynRef = SCDynamicStoreCreate(kCFAllocatorSystemDefault, (CFStringRef)@"Qt corewlan", nil, nil); - NSDictionary * airportPlist = (NSDictionary *)SCDynamicStoreCopyValue(dynRef, (CFStringRef)[NSString stringWithFormat:@"Setup:/Network/Interface/%@/AirPort", nsInterfaceName]); - CFRelease(dynRef); - if(airportPlist != nil) { - NSDictionary *prefNetDict = [airportPlist objectForKey:@"PreferredNetworks"]; - - NSArray<NSString *> *thisSsidarray = [prefNetDict valueForKey:@"SSID_STR"]; - for (NSString *ssidkey in thisSsidarray) { - QString thisSsid = QString::fromNSString(ssidkey); - if(!userProfiles.contains(thisSsid)) { - QMap <QString,QString> map; - map.insert(thisSsid, QString::fromNSString(nsInterfaceName)); - userProfiles.insert(thisSsid, map); - } - } - CFRelease(airportPlist); - } - - // remembered networks - CWConfiguration *userConfig = [wifiInterface configuration]; - NSOrderedSet *networkProfiles = [userConfig networkProfiles]; - NSEnumerator *enumerator = [networkProfiles objectEnumerator]; - CWNetworkProfile *wProfile; - while ((wProfile = [enumerator nextObject])) { - QString networkName = QString::fromNSString([wProfile ssid]); - - if (!userProfiles.contains(networkName)) { - QMap<QString,QString> map; - map.insert(networkName, QString::fromNSString(nsInterfaceName)); - userProfiles.insert(networkName, map); - } - } - - // 802.1X user profiles - QString userProfilePath = QDir::homePath() + "/Library/Preferences/com.apple.eap.profiles.plist"; - NSDictionary* eapDict = [[[NSDictionary alloc] initWithContentsOfFile:userProfilePath.toNSString()] autorelease]; - if(eapDict != nil) { - NSString *profileStr= @"Profiles"; - NSString *nameStr = @"UserDefinedName"; - NSString *networkSsidStr = @"Wireless Network"; - for (id profileKey in eapDict) { - if ([profileStr isEqualToString:profileKey]) { - NSDictionary *itemDict = [eapDict objectForKey:profileKey]; - for (id itemKey in itemDict) { - - NSInteger dictSize = [itemKey count]; - id objects[dictSize]; - id keys[dictSize]; - - [itemKey getObjects:objects andKeys:keys]; - QString networkName; - QString ssid; - for (int i = 0; i < dictSize; i++) { - if([nameStr isEqualToString:keys[i]]) { - networkName = QString::fromNSString(objects[i]); - } - if ([networkSsidStr isEqualToString:keys[i]]) { - ssid = QString::fromNSString(objects[i]); - } - if (!userProfiles.contains(networkName) - && !ssid.isEmpty()) { - QMap<QString,QString> map; - map.insert(ssid, QString::fromNSString(nsInterfaceName)); - userProfiles.insert(networkName, map); - } - } - } - } - } - } - } -} - -QString QScanThread::getSsidFromNetworkName(const QString &name) const -{ - QMutexLocker locker(&mutex); - - for (auto i = userProfiles.cbegin(), end = userProfiles.cend(); i != end; ++i) { - for (auto ij = i.value().cbegin(), end = i.value().cend(); ij != end; ++ij) { - const QString networkNameHash = QString::number(qHash(QLatin1String("corewlan:") +i.key())); - if(name == i.key() || name == networkNameHash) { - return ij.key(); - } - } - } - return QString(); -} - -QString QScanThread::getNetworkNameFromSsid(const QString &ssid) const -{ - QMutexLocker locker(&mutex); - - for (auto i = userProfiles.cbegin(), end = userProfiles.cend(); i != end; ++i) { - if (i.value().contains(ssid)) - return i.key(); - } - return QString(); -} - -bool QScanThread::isKnownSsid(const QString &ssid) const -{ - QMutexLocker locker(&mutex); - - for (auto i = userProfiles.cbegin(), end = userProfiles.cend(); i != end; ++i) { - if (i.value().contains(ssid)) - return true; - } - return false; -} - - -QCoreWlanEngine::QCoreWlanEngine(QObject *parent) -: QBearerEngineImpl(parent), scanThread(0) -{ - scanThread = new QScanThread(this); - connect(scanThread, SIGNAL(networksChanged()), - this, SLOT(networksChanged())); -} - -QCoreWlanEngine::~QCoreWlanEngine() -{ - scanThread->wait(); - - qDeleteAll(qExchange(foundConfigurations, {})); - [listener remove]; - [listener release]; -} - -void QCoreWlanEngine::initialize() -{ - QMutexLocker locker(&mutex); - QMacAutoReleasePool pool; - - if ([[CWWiFiClient interfaceNames] count] > 0 && !listener) { - listener = [QNSListener alloc] init]; - listener.engine = this; - hasWifi = true; - } else { - hasWifi = false; - } - storeSession = NULL; - - startNetworkChangeLoop(); -} - - -QString QCoreWlanEngine::getInterfaceFromId(const QString &id) -{ - QMutexLocker locker(&mutex); - - return scanThread->configurationInterface.value(id); -} - -bool QCoreWlanEngine::hasIdentifier(const QString &id) -{ - QMutexLocker locker(&mutex); - - return scanThread->configurationInterface.contains(id); -} - -void QCoreWlanEngine::connectToId(const QString &id) -{ - QMutexLocker locker(&mutex); - QMacAutoReleasePool pool; - QString interfaceString = getInterfaceFromId(id); - - CWInterface *wifiInterface = - [[CWWiFiClient sharedWiFiClient] interfaceWithName:interfaceString.toNSString()]; - - if (wifiInterface.powerOn) { - NSError *err = nil; - QString wantedSsid; - QNetworkConfigurationPrivatePointer ptr = accessPointConfigurations.value(id); - - const QString idHash = QString::number(qHash(QLatin1String("corewlan:") + ptr->name)); - const QString idHash2 = QString::number(qHash(QLatin1String("corewlan:") + scanThread->getNetworkNameFromSsid(ptr->name))); - - QString wantedNetwork; - for (auto i = scanThread->userProfiles.cbegin(), end = scanThread->userProfiles.cend(); i != end; ++i) { - wantedNetwork = i.key(); - const QString networkNameHash = QString::number(qHash(QLatin1String("corewlan:") + wantedNetwork)); - if (id == networkNameHash) { - wantedSsid = scanThread->getSsidFromNetworkName(wantedNetwork); - break; - } - } - - NSSet *scanSet = [wifiInterface scanForNetworksWithName:wantedSsid.toNSString() error:&err]; - - if(!err) { - for (CWNetwork *apNetwork in scanSet) { - NSData *ssidData = [apNetwork ssidData]; - bool result = false; - - SecIdentityRef identity = 0; - // Check first whether we require IEEE 802.1X authentication for the wanted SSID - if (CWKeychainCopyWiFiEAPIdentity(kCWKeychainDomainSystem, ssidData, &identity) == errSecSuccess) { - NSString *username = nil; - NSString *password = nil; - if (CWKeychainFindWiFiEAPUsernameAndPassword(kCWKeychainDomainSystem, ssidData, &username, &password) == errSecSuccess) { - result = [wifiInterface associateToEnterpriseNetwork:apNetwork - identity:identity username:(NSString *)username password:(NSString *)password - error:&err]; - [username release]; - [password release]; - } - CFRelease(identity); - } else { - NSString *password = nil; - if (CWKeychainFindWiFiPassword(kCWKeychainDomainSystem, ssidData, &password) == errSecSuccess) { - result = [wifiInterface associateToNetwork:apNetwork password:(NSString *)password error:&err]; - [password release]; - } - } - - if (!err) { - if (!result) { - emit connectionError(id, ConnectError); - } else { - return; - } - } else { - qDebug() <<"associate ERROR"<< QString::fromNSString([err localizedDescription ]); - } - } //end scan network - } else { - qDebug() <<"scan ERROR"<< QString::fromNSString([err localizedDescription ]); - } - emit connectionError(id, InterfaceLookupError); - } - - locker.unlock(); - emit connectionError(id, InterfaceLookupError); -} - -void QCoreWlanEngine::disconnectFromId(const QString &id) -{ - QMutexLocker locker(&mutex); - - QString interfaceString = getInterfaceFromId(id); - if (interfaceString.isEmpty()) { - locker.unlock(); - emit connectionError(id, DisconnectionError); - return; - } - QMacAutoReleasePool pool; - - CWInterface *wifiInterface = - [[CWWiFiClient sharedWiFiClient] interfaceWithName:interfaceString.toNSString()]; - disconnectedInterfaceString = interfaceString; - - [wifiInterface disassociate]; - - QTimer::singleShot(1000, this,SLOT(checkDisconnect())); -} - -void QCoreWlanEngine::checkDisconnect() -{ - QMutexLocker locker(&mutex); - if (!disconnectedInterfaceString.isEmpty()) { - QMacAutoReleasePool pool; - - CWInterface *wifiInterface = [[CWWiFiClient sharedWiFiClient] - interfaceWithName:disconnectedInterfaceString.toNSString()]; - - const QString networkSsid = QString::fromNSString([wifiInterface ssid]); - if (!networkSsid.isEmpty()) { - const QString id = QString::number(qHash(QLatin1String("corewlan:") + networkSsid)); - locker.unlock(); - emit connectionError(id, DisconnectionError); - locker.relock(); - } - disconnectedInterfaceString.clear(); - } -} - -void QCoreWlanEngine::requestUpdate() -{ - scanThread->getUserConfigurations(); - doRequestUpdate(); -} - -void QCoreWlanEngine::doRequestUpdate() -{ - QMutexLocker locker(&mutex); - - QMacAutoReleasePool pool; - - NSArray<NSString *> *wifiInterfaces = [CWWiFiClient interfaceNames]; - for (NSString *ifName in wifiInterfaces) { - scanThread->interfaceName = QString::fromNSString(ifName); - scanThread->start(); - } - locker.unlock(); - if ([wifiInterfaces count] == 0) - networksChanged(); -} - -bool QCoreWlanEngine::isWifiReady(const QString &wifiDeviceName) -{ - QMutexLocker locker(&mutex); - bool haswifi = false; - if(hasWifi) { - QMacAutoReleasePool pool; - CWInterface *defaultInterface = [[CWWiFiClient sharedWiFiClient] - interfaceWithName:wifiDeviceName.toNSString()]; - if (defaultInterface.powerOn) { - haswifi = true; - } - } - return haswifi; -} - - -QNetworkSession::State QCoreWlanEngine::sessionStateForId(const QString &id) -{ - QMutexLocker locker(&mutex); - QNetworkConfigurationPrivatePointer ptr = accessPointConfigurations.value(id); - - if (!ptr) - return QNetworkSession::Invalid; - - if (!ptr->isValid) { - return QNetworkSession::Invalid; - } else if ((ptr->state & QNetworkConfiguration::Active) == QNetworkConfiguration::Active) { - return QNetworkSession::Connected; - } else if ((ptr->state & QNetworkConfiguration::Discovered) == - QNetworkConfiguration::Discovered) { - return QNetworkSession::Disconnected; - } else if ((ptr->state & QNetworkConfiguration::Defined) == QNetworkConfiguration::Defined) { - return QNetworkSession::NotAvailable; - } else if ((ptr->state & QNetworkConfiguration::Undefined) == - QNetworkConfiguration::Undefined) { - return QNetworkSession::NotAvailable; - } - - return QNetworkSession::Invalid; -} - -QNetworkConfigurationManager::Capabilities QCoreWlanEngine::capabilities() const -{ - return QNetworkConfigurationManager::ForcedRoaming; -} - -void QCoreWlanEngine::startNetworkChangeLoop() -{ - - SCDynamicStoreContext dynStoreContext = { 0, this/*(void *)storeSession*/, NULL, NULL, NULL }; - storeSession = SCDynamicStoreCreate(NULL, - CFSTR("networkChangeCallback"), - networkChangeCallback, - &dynStoreContext); - if (!storeSession ) { - qWarning() << "could not open dynamic store: error:" << SCErrorString(SCError()); - return; - } - - CFMutableArrayRef notificationKeys; - notificationKeys = CFArrayCreateMutable(NULL, 0, &kCFTypeArrayCallBacks); - CFMutableArrayRef patternsArray; - patternsArray = CFArrayCreateMutable(NULL, 0, &kCFTypeArrayCallBacks); - - CFStringRef storeKey; - storeKey = SCDynamicStoreKeyCreateNetworkGlobalEntity(NULL, - kSCDynamicStoreDomainState, - kSCEntNetIPv4); - CFArrayAppendValue(notificationKeys, storeKey); - CFRelease(storeKey); - - storeKey = SCDynamicStoreKeyCreateNetworkServiceEntity(NULL, - kSCDynamicStoreDomainState, - kSCCompAnyRegex, - kSCEntNetIPv4); - CFArrayAppendValue(patternsArray, storeKey); - CFRelease(storeKey); - - if (!SCDynamicStoreSetNotificationKeys(storeSession , notificationKeys, patternsArray)) { - qWarning() << "register notification error:"<< SCErrorString(SCError()); - CFRelease(storeSession ); - CFRelease(notificationKeys); - CFRelease(patternsArray); - return; - } - CFRelease(notificationKeys); - CFRelease(patternsArray); - - runloopSource = SCDynamicStoreCreateRunLoopSource(NULL, storeSession , 0); - if (!runloopSource) { - qWarning() << "runloop source error:"<< SCErrorString(SCError()); - CFRelease(storeSession ); - return; - } - - CFRunLoopAddSource(CFRunLoopGetCurrent(), runloopSource, kCFRunLoopDefaultMode); - return; -} - -QNetworkSessionPrivate *QCoreWlanEngine::createSessionBackend() -{ - return new QNetworkSessionPrivateImpl; -} - -QNetworkConfigurationPrivatePointer QCoreWlanEngine::defaultConfiguration() -{ - return QNetworkConfigurationPrivatePointer(); -} - -bool QCoreWlanEngine::requiresPolling() const -{ - return true; -} - -void QCoreWlanEngine::networksChanged() -{ - QMutexLocker locker(&mutex); - - QStringList previous = accessPointConfigurations.keys(); - - QList<QNetworkConfigurationPrivate *> foundConfigurations = scanThread->getConfigurations(); - while (!foundConfigurations.isEmpty()) { - QNetworkConfigurationPrivate *cpPriv = foundConfigurations.takeFirst(); - - previous.removeAll(cpPriv->id); - - if (accessPointConfigurations.contains(cpPriv->id)) { - QNetworkConfigurationPrivatePointer ptr = accessPointConfigurations.value(cpPriv->id); - - bool changed = false; - - ptr->mutex.lock(); - - if (ptr->isValid != cpPriv->isValid) { - ptr->isValid = cpPriv->isValid; - changed = true; - } - - if (ptr->name != cpPriv->name) { - ptr->name = cpPriv->name; - changed = true; - } - - if (ptr->bearerType != cpPriv->bearerType) { - ptr->bearerType = cpPriv->bearerType; - changed = true; - } - - if (ptr->state != cpPriv->state) { - ptr->state = cpPriv->state; - changed = true; - } - - ptr->mutex.unlock(); - - if (changed) { - locker.unlock(); - emit configurationChanged(ptr); - locker.relock(); - } - - delete cpPriv; - } else { - QNetworkConfigurationPrivatePointer ptr(cpPriv); - - accessPointConfigurations.insert(ptr->id, ptr); - - locker.unlock(); - emit configurationAdded(ptr); - locker.relock(); - } - } - - while (!previous.isEmpty()) { - QNetworkConfigurationPrivatePointer ptr = - accessPointConfigurations.take(previous.takeFirst()); - - locker.unlock(); - emit configurationRemoved(ptr); - locker.relock(); - } - - locker.unlock(); - emit updateCompleted(); - -} - -quint64 QCoreWlanEngine::bytesWritten(const QString &id) -{ - QMutexLocker locker(&mutex); - const QString interfaceStr = getInterfaceFromId(id); - return getBytes(interfaceStr,false); -} - -quint64 QCoreWlanEngine::bytesReceived(const QString &id) -{ - QMutexLocker locker(&mutex); - const QString interfaceStr = getInterfaceFromId(id); - return getBytes(interfaceStr,true); -} - -quint64 QCoreWlanEngine::startTime(const QString &identifier) -{ - QMutexLocker locker(&mutex); - QMacAutoReleasePool pool; - quint64 timestamp = 0; - - NSString *filePath = @"/Library/Preferences/SystemConfiguration/com.apple.airport.preferences.plist"; - NSDictionary* plistDict = [[[NSDictionary alloc] initWithContentsOfFile:filePath] autorelease]; - if(plistDict == nil) - return timestamp; - NSString *input = @"KnownNetworks"; - NSString *timeStampStr = @"_timeStamp"; - - NSString *ssidStr = @"SSID_STR"; - - for (id key in plistDict) { - if ([input isEqualToString:key]) { - - NSDictionary *knownNetworksDict = [plistDict objectForKey:key]; - if(knownNetworksDict == nil) - return timestamp; - for (id networkKey in knownNetworksDict) { - bool isFound = false; - NSDictionary *itemDict = [knownNetworksDict objectForKey:networkKey]; - if(itemDict == nil) - return timestamp; - NSInteger dictSize = [itemDict count]; - id objects[dictSize]; - id keys[dictSize]; - - [itemDict getObjects:objects andKeys:keys]; - bool ok = false; - for(int i = 0; i < dictSize; i++) { - if([ssidStr isEqualToString:keys[i]]) { - const QString ident = QString::number(qHash(QLatin1String("corewlan:") + QString::fromNSString(objects[i]))); - if(ident == identifier) { - ok = true; - } - } - if(ok && [timeStampStr isEqualToString:keys[i]]) { - timestamp = (quint64)[objects[i] timeIntervalSince1970]; - isFound = true; - break; - } - } - if(isFound) - break; - } - } - } - return timestamp; -} - -quint64 QCoreWlanEngine::getBytes(const QString &interfaceName, bool b) -{ - struct ifaddrs *ifAddressList, *ifAddress; - struct if_data *if_data; - - quint64 bytes = 0; - ifAddressList = nil; - if(getifaddrs(&ifAddressList) == 0) { - for(ifAddress = ifAddressList; ifAddress; ifAddress = ifAddress->ifa_next) { - if(interfaceName == ifAddress->ifa_name) { - if_data = (struct if_data*)ifAddress->ifa_data; - if(b) { - bytes = if_data->ifi_ibytes; - break; - } else { - bytes = if_data->ifi_obytes; - break; - } - } - } - freeifaddrs(ifAddressList); - } - return bytes; -} - -QT_END_NAMESPACE - -#endif |