Problem Using QNetworkAccessManager ftp (SOLVED)

Jako87

@QFile *fichero=new QFile("C://a/prueba.txt",this);
if (fichero->open(QIODevice::ReadWrite)){

    QUrl direccion("ftp://pi:raspberry@192.168.1.130/home/pi/proyecto/prueba.txt");

    QNetworkAccessManager *nman=new QNetworkAccessManager();
    connect(nman,SIGNAL(finished(QNetworkReply*)),this,SLOT(terminareq(QNetworkReply*)));
    QNetworkRequest req;
    req.setUrl(direccion);

    nman->put(req,fichero);
    fichero->close();
}@

When I put the file i only have a empty file in my server. What's the problem here??? I'm so worried with this!!!!

PD: when i capture de qnetworkreply data is an Unknow error

koahnig

There are the compatibility "addons with QtFtp.":https://qt.gitorious.org/qt/qtftp In there you can see, how to do an ftp transfer.

Jako87

I don't find i was lookin for. Is normal that the connexion have been made but the file is empty???

Jako87

I have just solved!!!! The problem is that fichero must be open while the writing is running until the signal finished is emited.
@void QHorarioCompleto::pulsaenviar()
{
fichero=new QFile("C://a/prueba.txt",this);
if (fichero->open(QIODevice::ReadWrite)){

    QUrl direccion("ftp://pi:raspberry@192.168.1.130/home/pi/proyecto/prueba.txt");


    QNetworkAccessManager *nman=new QNetworkAccessManager();
    connect(nman,SIGNAL(finished(QNetworkReply*)),this,SLOT(terminareq(QNetworkReply*)));
    QNetworkRequest req;

    req.setUrl(direccion);

    nman->put(req,fichero);


}

}
void QHorarioCompleto::terminareq(QNetworkReply *respuesta)
{
fichero->close();
qDebug() << "Finished ";
qDebug()<<respuesta->errorString();
}@
This works really good!!! Share it!!!