mirror of
https://github.com/qbittorrent/qBittorrent
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Drop "private" subfolders
"private" subfolders violate the structure of the project, since the existence of all other subfolders is based on a different principle. In addition, there is no clear line between "private" and "non private".
This commit is contained in:
Vladimir Golovnev (Glassez)
parent
1917064bde
commit
a8c333ff25
43 changed files with 112 additions and 112 deletions
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@ -1,248 +0,0 @@
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/*
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* Bittorrent Client using Qt and libtorrent.
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* Copyright (C) 2015, 2018 Vladimir Golovnev <glassez@yandex.ru>
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* Copyright (C) 2006 Christophe Dumez <chris@qbittorrent.org>
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*
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* In addition, as a special exception, the copyright holders give permission to
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* link this program with the OpenSSL project's "OpenSSL" library (or with
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* modified versions of it that use the same license as the "OpenSSL" library),
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* and distribute the linked executables. You must obey the GNU General Public
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* License in all respects for all of the code used other than "OpenSSL". If you
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* modify file(s), you may extend this exception to your version of the file(s),
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* but you are not obligated to do so. If you do not wish to do so, delete this
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* exception statement from your version.
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*/
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#include "downloadhandlerimpl.h"
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#include <QTemporaryFile>
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#include <QUrl>
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#include "base/utils/fs.h"
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#include "base/utils/gzip.h"
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#include "base/utils/misc.h"
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const int MAX_REDIRECTIONS = 20; // the common value for web browsers
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namespace
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{
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bool saveToFile(const QByteArray &replyData, QString &filePath)
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{
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QTemporaryFile tmpfile {Utils::Fs::tempPath() + "XXXXXX"};
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tmpfile.setAutoRemove(false);
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if (!tmpfile.open())
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return false;
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filePath = tmpfile.fileName();
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tmpfile.write(replyData);
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return true;
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}
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}
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DownloadHandlerImpl::DownloadHandlerImpl(Net::DownloadManager *manager, const Net::DownloadRequest &downloadRequest)
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: DownloadHandler {manager}
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, m_manager {manager}
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, m_downloadRequest {downloadRequest}
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{
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m_result.url = url();
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m_result.status = Net::DownloadStatus::Success;
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}
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void DownloadHandlerImpl::cancel()
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{
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if (m_reply) {
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m_reply->abort();
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}
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else {
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setError(errorCodeToString(QNetworkReply::OperationCanceledError));
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finish();
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}
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}
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void DownloadHandlerImpl::assignNetworkReply(QNetworkReply *reply)
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{
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Q_ASSERT(reply);
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Q_ASSERT(!m_reply);
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m_reply = reply;
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m_reply->setParent(this);
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if (m_downloadRequest.limit() > 0)
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connect(m_reply, &QNetworkReply::downloadProgress, this, &DownloadHandlerImpl::checkDownloadSize);
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connect(m_reply, &QNetworkReply::finished, this, &DownloadHandlerImpl::processFinishedDownload);
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}
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// Returns original url
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QString DownloadHandlerImpl::url() const
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{
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return m_downloadRequest.url();
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}
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const Net::DownloadRequest DownloadHandlerImpl::downloadRequest() const
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{
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return m_downloadRequest;
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}
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void DownloadHandlerImpl::processFinishedDownload()
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{
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qDebug("Download finished: %s", qUtf8Printable(url()));
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// Check if the request was successful
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if (m_reply->error() != QNetworkReply::NoError) {
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// Failure
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qDebug("Download failure (%s), reason: %s", qUtf8Printable(url()), qUtf8Printable(errorCodeToString(m_reply->error())));
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setError(errorCodeToString(m_reply->error()));
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finish();
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return;
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}
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// Check if the server ask us to redirect somewhere else
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const QVariant redirection = m_reply->attribute(QNetworkRequest::RedirectionTargetAttribute);
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if (redirection.isValid()) {
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handleRedirection(redirection.toUrl());
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return;
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}
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// Success
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m_result.data = (m_reply->rawHeader("Content-Encoding") == "gzip")
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? Utils::Gzip::decompress(m_reply->readAll())
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: m_reply->readAll();
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if (m_downloadRequest.saveToFile()) {
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QString filePath;
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if (saveToFile(m_result.data, filePath))
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m_result.filePath = filePath;
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else
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setError(tr("I/O Error"));
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}
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finish();
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}
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void DownloadHandlerImpl::checkDownloadSize(const qint64 bytesReceived, const qint64 bytesTotal)
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{
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if ((bytesTotal > 0) && (bytesTotal <= m_downloadRequest.limit())) {
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// Total number of bytes is available
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disconnect(m_reply, &QNetworkReply::downloadProgress, this, &DownloadHandlerImpl::checkDownloadSize);
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return;
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}
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if ((bytesTotal > m_downloadRequest.limit()) || (bytesReceived > m_downloadRequest.limit())) {
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m_reply->abort();
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setError(tr("The file size (%1) exceeds the download limit (%2)")
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.arg(Utils::Misc::friendlyUnit(bytesTotal)
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, Utils::Misc::friendlyUnit(m_downloadRequest.limit())));
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finish();
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}
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}
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void DownloadHandlerImpl::handleRedirection(const QUrl &newUrl)
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{
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if (m_redirectionCount >= MAX_REDIRECTIONS) {
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setError(tr("Exceeded max redirections (%1)").arg(MAX_REDIRECTIONS));
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finish();
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return;
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}
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// Resolve relative urls
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const QUrl resolvedUrl = newUrl.isRelative() ? m_reply->url().resolved(newUrl) : newUrl;
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const QString newUrlString = resolvedUrl.toString();
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qDebug("Redirecting from %s to %s...", qUtf8Printable(m_reply->url().toString()), qUtf8Printable(newUrlString));
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// Redirect to magnet workaround
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if (newUrlString.startsWith("magnet:", Qt::CaseInsensitive)) {
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qDebug("Magnet redirect detected.");
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m_result.status = Net::DownloadStatus::RedirectedToMagnet;
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m_result.magnet = newUrlString;
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m_result.errorString = tr("Redirected to magnet URI");
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finish();
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return;
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}
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auto redirected = static_cast<DownloadHandlerImpl *>(
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m_manager->download(Net::DownloadRequest(m_downloadRequest).url(newUrlString)));
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redirected->m_redirectionCount = m_redirectionCount + 1;
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connect(redirected, &DownloadHandlerImpl::finished, this, [this](const Net::DownloadResult &result)
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{
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m_result = result;
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m_result.url = url();
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finish();
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});
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}
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void DownloadHandlerImpl::setError(const QString &error)
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{
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m_result.errorString = error;
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m_result.status = Net::DownloadStatus::Failed;
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}
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void DownloadHandlerImpl::finish()
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{
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emit finished(m_result);
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}
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QString DownloadHandlerImpl::errorCodeToString(const QNetworkReply::NetworkError status)
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{
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switch (status) {
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case QNetworkReply::HostNotFoundError:
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return tr("The remote host name was not found (invalid hostname)");
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case QNetworkReply::OperationCanceledError:
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return tr("The operation was canceled");
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case QNetworkReply::RemoteHostClosedError:
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return tr("The remote server closed the connection prematurely, before the entire reply was received and processed");
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case QNetworkReply::TimeoutError:
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return tr("The connection to the remote server timed out");
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case QNetworkReply::SslHandshakeFailedError:
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return tr("SSL/TLS handshake failed");
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case QNetworkReply::ConnectionRefusedError:
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return tr("The remote server refused the connection");
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case QNetworkReply::ProxyConnectionRefusedError:
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return tr("The connection to the proxy server was refused");
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case QNetworkReply::ProxyConnectionClosedError:
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return tr("The proxy server closed the connection prematurely");
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case QNetworkReply::ProxyNotFoundError:
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return tr("The proxy host name was not found");
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case QNetworkReply::ProxyTimeoutError:
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return tr("The connection to the proxy timed out or the proxy did not reply in time to the request sent");
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case QNetworkReply::ProxyAuthenticationRequiredError:
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return tr("The proxy requires authentication in order to honor the request but did not accept any credentials offered");
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case QNetworkReply::ContentAccessDenied:
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return tr("The access to the remote content was denied (401)");
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case QNetworkReply::ContentOperationNotPermittedError:
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return tr("The operation requested on the remote content is not permitted");
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case QNetworkReply::ContentNotFoundError:
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return tr("The remote content was not found at the server (404)");
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case QNetworkReply::AuthenticationRequiredError:
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return tr("The remote server requires authentication to serve the content but the credentials provided were not accepted");
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case QNetworkReply::ProtocolUnknownError:
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return tr("The Network Access API cannot honor the request because the protocol is not known");
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case QNetworkReply::ProtocolInvalidOperationError:
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return tr("The requested operation is invalid for this protocol");
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case QNetworkReply::UnknownNetworkError:
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return tr("An unknown network-related error was detected");
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case QNetworkReply::UnknownProxyError:
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return tr("An unknown proxy-related error was detected");
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case QNetworkReply::UnknownContentError:
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return tr("An unknown error related to the remote content was detected");
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case QNetworkReply::ProtocolFailure:
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return tr("A breakdown in protocol was detected");
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default:
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return tr("Unknown error");
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}
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}
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