[core] Add extra logging around incoming/outgoing connections

alanmcgovern · alanmcgovern · commit 0c919b226e25 · 2023-02-01T21:49:18.000Z
diff --git a/src/MonoTorrent.Client/MonoTorrent.Client/Managers/ConnectionManager.cs b/src/MonoTorrent.Client/MonoTorrent.Client/Managers/ConnectionManager.cs
@@ -199,6 +199,8 @@ internal async void ProcessNewOutgoingConnection (TorrentManager manager, PeerId
             try {
                 // Create a handshake message to send to the peer
                 var handshake = new HandshakeMessage (id.ExpectedInfoHash.Truncate (), LocalPeerId, Constants.ProtocolStringV100);
+                logger.InfoFormatted (id.Connection, "[outgoing] Sending handshake message with peer id '{0}'", LocalPeerId);
+
                 var preferredEncryption = EncryptionTypes.GetPreferredEncryption (id.Peer.AllowedEncryption, Settings.AllowedEncryption);
                 if (preferredEncryption.Count == 0)
                     throw new NotSupportedException ("The peer and the engine do not agree on any encryption methods");
@@ -226,6 +228,7 @@ internal async void ProcessNewOutgoingConnection (TorrentManager manager, PeerId
             try {
                 // Receive their handshake
                 HandshakeMessage handshake = await PeerIO.ReceiveHandshakeAsync (id.Connection, id.Decryptor);
+                logger.InfoFormatted (id.Connection, "[outgoing] Received handshake message with peer id '{0}'", handshake.PeerId);
                 manager.Mode.HandleMessage (id, handshake, default);
             } catch {
                 // If we choose plaintext and it resulted in the connection being closed, remove it from the list.
diff --git a/src/MonoTorrent.Client/MonoTorrent.Client/Managers/ListenManager.cs b/src/MonoTorrent.Client/MonoTorrent.Client/Managers/ListenManager.cs
@@ -145,6 +145,9 @@ async ReusableTask<bool> HandleHandshake (PeerInfo peerInfo, IPeerConnection con
 
             var peer = new Peer (peerInfo, man.InfoHashes.Expand (message.InfoHash));
             peer.UpdatePeerId (message.PeerId);
+
+            logger.InfoFormatted (connection, "[incoming] Received handshake with peer_id '{0}'", message.PeerId);
+
             var id = new PeerId (peer, connection, new BitField (man.Bitfield.Length).SetAll (false)) {
                 Decryptor = decryptor,
                 Encryptor = encryptor
