Provide torrent creation feature via WebAPI

PR #20366. Closes #5614. Co-authored-by: Radu Carpa <radu.carpa@cern.ch>
2026-01-04 22:52:33 -06:00 · 2024-02-27 15:57:16 +03:00
parent 15697f904d
commit 0114610a40
17 changed files with 887 additions and 83 deletions
--- a/src/base/bittorrent/torrentcreationtask.cpp
+++ b/src/base/bittorrent/torrentcreationtask.cpp
@@ -0,0 +1,149 @@
+/*
+ * Bittorrent Client using Qt and libtorrent.
+ * Copyright (C) 2024  Vladimir Golovnev <glassez@yandex.ru>
+ * Copyright (C) 2024  Radu Carpa <radu.carpa@cern.ch>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+ *
+ * In addition, as a special exception, the copyright holders give permission to
+ * link this program with the OpenSSL project's "OpenSSL" library (or with
+ * modified versions of it that use the same license as the "OpenSSL" library),
+ * and distribute the linked executables. You must obey the GNU General Public
+ * License in all respects for all of the code used other than "OpenSSL".  If you
+ * modify file(s), you may extend this exception to your version of the file(s),
+ * but you are not obligated to do so. If you do not wish to do so, delete this
+ * exception statement from your version.
+ */
+
+#include "torrentcreationtask.h"
+
+#include "base/addtorrentmanager.h"
+#include "base/interfaces/iapplication.h"
+#include "base/bittorrent/addtorrentparams.h"
+
+BitTorrent::TorrentCreationTask::TorrentCreationTask(IApplication *app, const QString &id
+        , TorrentCreator *torrentCreator, bool startSeeding, QObject *parent)
+    : ApplicationComponent(app, parent)
+    , m_id {id}
+    , m_params {torrentCreator->params()}
+    , m_timeAdded {QDateTime::currentDateTime()}
+{
+    Q_ASSERT(torrentCreator);
+
+    connect(torrentCreator, &BitTorrent::TorrentCreator::started, this, [this]
+    {
+        m_timeStarted = QDateTime::currentDateTime();
+    });
+
+    connect(torrentCreator, &BitTorrent::TorrentCreator::progressUpdated, this
+            , [this](const int progress)
+    {
+        m_progress = progress;
+    });
+
+    connect(torrentCreator, &BitTorrent::TorrentCreator::creationSuccess, this
+            , [this, app, startSeeding](const TorrentCreatorResult &result)
+    {
+        m_timeFinished = QDateTime::currentDateTime();
+        m_result = result;
+
+        if (!startSeeding)
+            return;
+
+        BitTorrent::AddTorrentParams params;
+        params.savePath = result.savePath;
+        params.skipChecking = true;
+        params.useAutoTMM = false;  // otherwise if it is on by default, it will overwrite `savePath` to the default save path
+
+        if (!app->addTorrentManager()->addTorrent(result.torrentFilePath.data(), params))
+            m_errorMsg = tr("Failed to start seeding.");
+    });
+
+    connect(torrentCreator, &BitTorrent::TorrentCreator::creationFailure, this
+            , [this](const QString &errorMsg)
+    {
+        m_timeFinished = QDateTime::currentDateTime();
+        m_errorMsg = errorMsg;
+    });
+}
+
+QString BitTorrent::TorrentCreationTask::id() const
+{
+    return m_id;
+}
+
+const BitTorrent::TorrentCreatorParams &BitTorrent::TorrentCreationTask::params() const
+{
+    return m_params;
+}
+
+BitTorrent::TorrentCreationTask::State BitTorrent::TorrentCreationTask::state() const
+{
+    if (m_timeStarted.isNull())
+        return Queued;
+    if (m_timeFinished.isNull())
+        return Running;
+    return Finished;
+}
+
+bool BitTorrent::TorrentCreationTask::isQueued() const
+{
+    return (state() == Queued);
+}
+
+bool BitTorrent::TorrentCreationTask::isRunning() const
+{
+    return (state() == Running);
+}
+
+bool BitTorrent::TorrentCreationTask::isFinished() const
+{
+    return (state() == Finished);
+}
+
+bool BitTorrent::TorrentCreationTask::isFailed() const
+{
+    return !m_errorMsg.isEmpty();
+}
+
+int BitTorrent::TorrentCreationTask::progress() const
+{
+    return m_progress;
+}
+
+const BitTorrent::TorrentCreatorResult &BitTorrent::TorrentCreationTask::result() const
+{
+    return m_result;
+}
+
+QString BitTorrent::TorrentCreationTask::errorMsg() const
+{
+    return m_errorMsg;
+}
+
+QDateTime BitTorrent::TorrentCreationTask::timeAdded() const
+{
+    return m_timeAdded;
+}
+
+QDateTime BitTorrent::TorrentCreationTask::timeStarted() const
+{
+    return m_timeStarted;
+}
+
+QDateTime BitTorrent::TorrentCreationTask::timeFinished() const
+{
+    return m_timeFinished;
+}