Http post, sent 3 times
-
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
-
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.
-
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.
-
H
