Download File Using QNetworkAccessManager

[earendil]

Hi ALl,
i'd like to insert in my application the possibility to download a file from server. I've read that i can make this using class QNetwrkAccessManager and QnetworkReply, but i don't understand how can i retrive file downloaded.
Could you help me?
Thanks.

[Zombieisme]

Hi earendil !
You can try this:

void Download:downloadFile(const QString &url, const QString &aPathInClient)
{
QNetworkAccessManager m_NetworkMngr = new QNetworkAccessManager(this);
QNetworkReply *reply= m_NetworkMngr->get(QNetworkRequest(url));
QEventLoop loop;
connect(reply, SIGNAL(finished()),&loop, SLOT(quit()));
loop.exec();
QUrl aUrl(url);
QFileInfo fileInfo=aUrl.path();

QFile file(aPathInClient+"\\"+fileInfo.fileName());
file.open(QIODevice::WriteOnly);
file.write(reply->readAll());

delete reply;
}

[earendil]

I think that this i could use if file is small but file that i must download is more that 100MB.
Do you know if i can write file by steps?

[datha_k]

http://wiki.forum.nokia.com/index.ph..._request_in_Qt
http://www.forum.nokia.com/search/?k...s=cw&ea=1&eo=1
How about listening through 'void QNetworkReply::downloadProgress ( qint64 bytesReceived, qint64 bytesTotal )'

[earendil]

I solved my problem using signal readyRead() of QNetworkReply Obj.
Thanks to All.