Add error handling and logging to Techhider and TinyProtocol

SpigotCore/SpigotCore_Main/src/com/comphenix/tinyprotocol/TinyProtocol.java

@@ -71,6 +71,17 @@ public class TinyProtocol implements Listener {
 	@Getter
 	private final Map<Player, PacketInterceptor> playerInterceptors = new HashMap<>();
 
+	@Override
+	public String toString() {
+		return "TinyProtocol{" +
+				"plugin=" + plugin +
+				", connections=" + connections +
+				", closed=" + closed +
+				", packetFilters=" + packetFilters +
+				", playerInterceptors=" + playerInterceptors +
+				'}';
+	}
+
 	private TinyProtocol(final Plugin plugin) {
 		this.plugin = plugin;
 		this.connections = networkManagers.get(getServerConnection(plugin));
@@ -84,6 +95,7 @@ public class TinyProtocol implements Listener {
 
 	@EventHandler(priority = EventPriority.LOWEST)
 	public void onPlayerLogin(PlayerLoginEvent e) {
+		plugin.getLogger().info("Creating Techhider for: " + e.getPlayer().getName() + " (" + closed + ")");
 		if(closed)
 			return;
 		new PacketInterceptor(e.getPlayer());
@@ -118,6 +130,8 @@ public class TinyProtocol implements Listener {
 	}
 
 	public final void close() {
+		plugin.getLogger().log(Level.INFO, "Closing Techhider", new Exception("Stacktrace"));
+
 		if(closed)
 			return;
 		closed = true;
@@ -155,6 +169,7 @@ public class TinyProtocol implements Listener {
 				return;
 
 			synchronized (playerInterceptors) {
+				plugin.getLogger().info("Adding Techhider for: " + player.getName());
 				playerInterceptors.put(player, this);
 			}