remove all torrents if ids is not specified

libi2pd_client/TorrentsRPC.cpp

@@ -109,7 +109,7 @@ namespace torrents
 			else
 				torrentIds.push_back (ids.as_int64 ());
 		}
-		return torrentIds;;
+		return torrentIds;
 	}
 
 	std::string JSONRPCHandler::HandleRequest (std::string_view request)
@@ -201,8 +201,14 @@ namespace torrents
 		bool deleteFiles = false;
 		if (arguments.contains ("delete-local-data"))
 			deleteFiles = arguments.at ("delete-local-data").as_bool ();
-		for (auto id: GetTorrentIds (arguments))
- 			m_Tunnel->RemoveTorrent (id, deleteFiles);
+		auto torrentIds = GetTorrentIds (arguments);
+		if (!torrentIds.empty ())
+		{
+			for (auto id: torrentIds)
+				m_Tunnel->RemoveTorrent (id, deleteFiles);
+ 		}
+ 		else
+			m_Tunnel->RemoveAllTorrents (deleteFiles);
 		boost::json::object response; // always empty
 		return SuccessResponse (GetTag (jsonRequest), std::move (response));
 	}

libi2pd_client/TorrentsTunnel.cpp

@@ -451,6 +451,17 @@ namespace torrents
 		return true;
 	}
 
+	void TorrentsTunnel::RemoveAllTorrents (bool deleteFiles)
+	{
+		boost::asio::post (GetService (), [this, deleteFiles]()
+		{
+			for (const auto& it: m_Torrents)
+				RemoveTorrent (it.second, deleteFiles);
+			m_Torrents.clear ();
+			m_TorrentsByID.clear ();
+		});
+	}
+
 	void TorrentsTunnel::RemoveTorrent (std::shared_ptr<Torrent> torrent, bool deleteFiles)
 	{
 		if (!torrent) return;

libi2pd_client/TorrentsTunnel.h

@@ -110,6 +110,7 @@ namespace torrents
 			std::pair<std::shared_ptr<Torrent>, int> AddMagnet (std::string_view magnet); // return (torrent, id)
 			void UpdateTorrentInfo (std::shared_ptr<Torrent> torrent, std::string_view info); // magnet
 			bool RemoveTorrent (int id, bool deleteFiles);
+			void RemoveAllTorrents (bool deleteFiles);
 			bool StopTorrent (int id);
 			bool StartTorrent (int id);
 			void ConnectToNewPeers (std::shared_ptr<Torrent> torrent, std::unordered_set<i2p::data::IdentHash>& newPeers, PeerConnectionOrigin origin);