Http post, sent 3 times

antonio

Hi,

I'm trying to make a post with json data, but it seems like for every post I make, it is sent 3 times. I have tested my server with Advanced REST Client (chrome) and it works fine.

@ manager = new QNetworkAccessManager (this);
connect (manager, SIGNAL(finished(QNetworkReply *)),
this, SLOT(replyFinish (QNetworkReply *)));

QNetworkRequest req.setUrl(QUrl("http://192.168.2.226:8181"));

QByteArray postData;
postData.append("{"cmd":"clientInfoReq","ver":"0.1","data""
":{"reference":"id","value":"2"}}");
postData += "\r\n";

req.setHeader(QNetworkRequest::ContentTypeHeader,"application/json");
req.setRawHeader(QString("Accept-Encoding").toLatin1(),
QString("gzip,deflate").toLatin1());
req.setRawHeader(QString("Cache-control").toLatin1(),
QString("no-cache").toLatin1());
req.setRawHeader(QString("Pragma").toLatin1(),
QString("no-cache").toLatin1());
req.setRawHeader(QString("Accept").toLatin1(),
QString("/").toLatin1());
req.setRawHeader(QString("Accept-Language").toLatin1(),
QString("en-US,en;q=0.5").toLatin1());
req.setHeader(QNetworkRequest::ContentLengthHeader,
QVariant(postData.size()).toString());

//manager->Accessible;
//qDebug() << manager->configuration();
reply = manager->post(req,postData);
connect(reply, SIGNAL(uploadProgress(qint64, qint64)),
this,SLOT(uploadingProgress(qint64, qint64)));
connect(reply, SIGNAL(downloadProgress(qint64, qint64)),
this,SLOT(downloadingProgress(qint64 , qint64 )));
connect(reply, SIGNAL(error(QNetworkReply::NetworkError)),
this, SLOT(slotError(QNetworkReply::NetworkError)));
@

Can you help me?

thanks

raven-worx

why do you think it's sent 3 times? Did you sniff the traffic and really verified that it got sent 3 times?

Also from the code you've posted, it seems that you definitely just send the request once.

antonio

Hi raven,

I've been sniffing with wireshark and I've seen that when I've sent my post with Poster (Firefox plugin), there are some kind of handshaking. So I think that I need to handle in my client, this is only a theory.

Regards.

antonio