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kio: make use of QHostInfo::lookupHost()

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Signed-off-by: Ivailo Monev <xakepa10@gmail.com>
This commit is contained in:
Ivailo Monev 2016-11-07 00:33:43 +00:00
parent b65406d23a
commit f704f54de1
1 changed files with 4 additions and 9 deletions
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13
kio/kio/hostinfo.cpp
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@ -30,10 +30,8 @@ License along with this library. If not, see <http://www.gnu.org/licenses/>.
#include <QtCore/QList>
#include <QtCore/QPair>
#include <QtCore/QThread>
#include <QtCore/QFutureWatcher>
#include <QtCore/QSemaphore>
#include <QtCore/QSharedPointer>
#include <QtCore/QtConcurrentRun>
#include <QtNetwork/QHostInfo>
#include "kdebug.h"
@ -87,15 +85,13 @@ namespace KIO
{
Q_OBJECT
public:
Query(): m_watcher(), m_hostName()
Query(): m_hostName()
{
connect(&m_watcher, SIGNAL(finished()), this, SLOT(relayFinished()));
}
void start(const QString& hostName)
{
m_hostName = hostName;
QFuture<QHostInfo> future = QtConcurrent::run(&QHostInfo::fromName, hostName);
m_watcher.setFuture(future);
QHostInfo::lookupHost(hostName, this, SLOT(relayFinished(QHostInfo)));
}
QString hostName() const
{
@ -104,12 +100,11 @@ namespace KIO
signals:
void result(QHostInfo);
private slots:
void relayFinished()
void relayFinished(const QHostInfo &hostinfo)
{
emit result(m_watcher.result());
emit result(hostinfo);
}
private:
QFutureWatcher<QHostInfo> m_watcher;
QString m_hostName;
};