Set metadata asynchronously

src/base/bittorrent/torrent.h

@@ -310,7 +310,7 @@ namespace BitTorrent
         virtual void removeUrlSeeds(const QVector<QUrl> &urlSeeds) = 0;
         virtual bool connectPeer(const PeerAddress &peerAddress) = 0;
         virtual void clearPeers() = 0;
-        virtual bool setMetadata(const TorrentInfo &torrentInfo) = 0;
+        virtual void setMetadata(const TorrentInfo &torrentInfo) = 0;
 
         virtual StopCondition stopCondition() const = 0;
         virtual void setStopCondition(StopCondition stopCondition) = 0;

src/base/bittorrent/torrentimpl.cpp

@@ -2215,18 +2215,25 @@ lt::torrent_handle TorrentImpl::nativeHandle() const
     return m_nativeHandle;
 }
 
-bool TorrentImpl::setMetadata(const TorrentInfo &torrentInfo)
+void TorrentImpl::setMetadata(const TorrentInfo &torrentInfo)
 {
     if (hasMetadata())
-        return false;
+        return;
 
+    m_session->invokeAsync([nativeHandle = m_nativeHandle, torrentInfo]
+    {
+        try
+        {
 #ifdef QBT_USES_LIBTORRENT2
-    return m_nativeHandle.set_metadata(torrentInfo.nativeInfo()->info_section());
+            nativeHandle.set_metadata(torrentInfo.nativeInfo()->info_section());
 #else
             const std::shared_ptr<lt::torrent_info> nativeInfo = torrentInfo.nativeInfo();
-    return m_nativeHandle.set_metadata(lt::span<const char>(nativeInfo->metadata().get(), nativeInfo->metadata_size()));
+            nativeHandle.set_metadata(lt::span<const char>(nativeInfo->metadata().get(), nativeInfo->metadata_size()));
 #endif
         }
+        catch (const std::exception &) {}
+    });
+}
 
 Torrent::StopCondition TorrentImpl::stopCondition() const
 {

src/base/bittorrent/torrentimpl.h

@@ -227,7 +227,7 @@ namespace BitTorrent
         void removeUrlSeeds(const QVector<QUrl> &urlSeeds) override;
         bool connectPeer(const PeerAddress &peerAddress) override;
         void clearPeers() override;
-        bool setMetadata(const TorrentInfo &torrentInfo) override;
+        void setMetadata(const TorrentInfo &torrentInfo) override;
 
         StopCondition stopCondition() const override;
         void setStopCondition(StopCondition stopCondition) override;