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Merge pull request #10346 from glassez/download-manager

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Improve "Download manager"
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Vladimir Golovnev 2019-03-10 09:13:07 +03:00 • committed by GitHub
commit 928ce940c9
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28 changed files with 555 additions and 681 deletions
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38
src/base/bittorrent/session.cpp
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@ -67,7 +67,6 @@
#include "base/exceptions.h"
#include "base/global.h"
#include "base/logger.h"
#include "base/net/downloadhandler.h"
#include "base/net/downloadmanager.h"
#include "base/net/portforwarder.h"
#include "base/net/proxyconfigurationmanager.h"
@ -1542,22 +1541,21 @@ void Session::processShareLimits()
}
}
void Session::handleDownloadFailed(const QString &url, const QString &reason)
{
emit downloadFromUrlFailed(url, reason);
}
void Session::handleRedirectedToMagnet(const QString &url, const QString &magnetUri)
{
addTorrent_impl(CreateTorrentParams(m_downloadedTorrents.take(url)), MagnetUri(magnetUri));
}
// Add to BitTorrent session the downloaded torrent file
void Session::handleDownloadFinished(const QString &url, const QByteArray &data)
void Session::handleDownloadFinished(const Net::DownloadResult &result)
{
emit downloadFromUrlFinished(url);
addTorrent_impl(CreateTorrentParams(m_downloadedTorrents.take(url))
, MagnetUri(), TorrentInfo::load(data));
switch (result.status) {
case Net::DownloadStatus::Success:
emit downloadFromUrlFinished(result.url);
addTorrent_impl(CreateTorrentParams(m_downloadedTorrents.take(result.url))
, MagnetUri(), TorrentInfo::load(result.data));
break;
case Net::DownloadStatus::RedirectedToMagnet:
addTorrent_impl(CreateTorrentParams(m_downloadedTorrents.take(result.url)), MagnetUri(result.magnet));
break;
default:
emit downloadFromUrlFailed(result.url, result.errorString);
}
}
// Return the torrent handle, given its hash
@ -1795,13 +1793,9 @@ bool Session::addTorrent(const QString &source, const AddTorrentParams &params)
if (Net::DownloadManager::hasSupportedScheme(source)) {
LogMsg(tr("Downloading '%1', please wait...", "e.g: Downloading 'xxx.torrent', please wait...").arg(source));
// Launch downloader
const Net::DownloadHandler *handler =
Net::DownloadManager::instance()->download(Net::DownloadRequest(source).limit(10485760 /* 10MB */).handleRedirectToMagnet(true));
connect(handler, static_cast<void (Net::DownloadHandler::*)(const QString &, const QByteArray &)>(&Net::DownloadHandler::downloadFinished)
, this, &Session::handleDownloadFinished);
connect(handler, &Net::DownloadHandler::downloadFailed, this, &Session::handleDownloadFailed);
connect(handler, &Net::DownloadHandler::redirectedToMagnet, this, &Session::handleRedirectedToMagnet);
m_downloadedTorrents[handler->url()] = params;
Net::DownloadManager::instance()->download(Net::DownloadRequest(source).limit(10485760 /* 10MB */)
, this, &Session::handleDownloadFinished);
m_downloadedTorrents[source] = params;
return true;
}