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fix memory leak in folderinfo

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This commit is contained in:
Klaas Freitag 2012-03-16 15:16:45 +01:00
parent cceb350582
commit 08991a5177
3 changed files with 29 additions and 11 deletions
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28
src/mirall/owncloudinfo.cpp
View file

@ -25,12 +25,22 @@ namespace Mirall
{
ownCloudInfo::ownCloudInfo( const QString& connectionName, QObject *parent ) :
QObject(parent)
QObject(parent),
_reply(0)
{
if( connectionName.isEmpty() )
_connection = QString::fromLocal8Bit( "ownCloud");
else
_connection = connectionName;
_manager = new QNetworkAccessManager;
connect(_manager, SIGNAL(finished(QNetworkReply*)),
this, SLOT(slotReplyFinished(QNetworkReply*)));
}
ownCloudInfo::~ownCloudInfo()
{
delete _manager;
}
bool ownCloudInfo::isConfigured()
@ -51,10 +61,15 @@ void ownCloudInfo::getWebDAVPath( const QString& path )
void ownCloudInfo::getRequest( const QString& path, bool webdav )
{
QNetworkAccessManager *manager = new QNetworkAccessManager(this);
connect(manager, SIGNAL(finished(QNetworkReply*)),
this, SLOT(slotReplyFinished(QNetworkReply*)));
qDebug() << "Get Request to " << path;
if( _reply ) {
if(_reply->isRunning() ) {
qDebug() << "info request already running, not starting a second one.";
return;
} else {
delete _reply;
}
}
// this is not a status call.
if( !webdav && path == "status.php") {
_versionInfoCall = true;
@ -70,8 +85,7 @@ void ownCloudInfo::getRequest( const QString& path, bool webdav )
request.setUrl( QUrl( url ) );
request.setRawHeader( "User-Agent", QString("mirall-%1").arg(MIRALL_STRINGIFY(MIRALL_VERSION)).toAscii());
request.setRawHeader( "Authorization", cfgFile.basicAuthHeader() );
_reply = manager->get( request );
_reply = _manager->get( request );
_readBuffer.clear();
connect( _reply, SIGNAL( error(QNetworkReply::NetworkError )),

6
src/mirall/owncloudinfo.h
View file

@ -18,6 +18,8 @@
#include <QObject>
#include <QNetworkReply>
class QNetworkAccessManager;
namespace Mirall
{
@ -26,6 +28,7 @@ class ownCloudInfo : public QObject
Q_OBJECT
public:
explicit ownCloudInfo( const QString& = QString(), QObject *parent = 0);
~ownCloudInfo();
bool isConfigured();
@ -58,8 +61,9 @@ protected slots:
void slotReadyRead();
void slotError( QNetworkReply::NetworkError );
void slotAuthentication( QNetworkReply*, QAuthenticator *);
private:
private:
QNetworkAccessManager *_manager;
QNetworkReply *_reply;
QByteArray _readBuffer;
QString _connection;