Any body knows filecatalyst...am using fileCatalystCL.jar. for downloading .
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can u please tell me how to get the size of file by using url
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Hi,
I'm not sure about the fileCatalystCL.jar but you could use QNetworkAccessManager to get the size of the file by checking the QNetworkRequest::ContentLengthHeader.
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yes i used the same...
QVariant fileSizeVar = reply->header(QNetworkRequest::ContentLengthHeader);
long long fs = fileSizeVar.isValid() ? fileSizeVar.toLongLong() : 0; -
QEventLoop eventLoop;
manager = new QNetworkAccessManager(this);
reply = manager->head(QNetworkRequest(assetUrl));
connect(reply, SIGNAL(finished()), &eventLoop, SLOT(quit()));
eventLoop.exec;QVariant fileSizeVar = reply->header(QNetworkRequest::ContentLengthHeader);
qDebug() << "filesizeVar"<< fileSizeVar;
long long fs = fileSizeVar.isValid() ? fileSizeVar.toLongLong() : 0;qDebug() << "File size captured: " << fs;
am getting filesizeVar Qvariant(Invalid)
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Ok. Any reason to use the QEventLoop ?
Also please use the code tags "@@" to post a code here.