Attempt to using Nakama as replacement of Low-Level ENet

addons/com.heroiclabs.nakama/Satori/utils/SatoriAsyncResult.gd

@@ -0,0 +1,34 @@
+extends RefCounted
+class_name SatoriAsyncResult
+
+var exception : SatoriException:
+	set(v):
+		pass
+	get:
+		return get_exception()
+
+var _ex = null
+
+func _init(p_ex = null):
+	_ex = p_ex
+
+func is_exception():
+	return get_exception() != null
+
+func was_cancelled():
+	return is_exception() and get_exception().cancelled
+
+func get_exception() -> SatoriException:
+	return _ex as SatoriException
+
+func _to_string():
+	if is_exception():
+		return get_exception()._to_string()
+	return "SatoriAsyncResult<>"
+
+static func _safe_ret(p_obj, p_type : GDScript):
+	if is_instance_of(p_obj, p_type):
+		return p_obj
+	elif p_obj is SatoriException:
+		return p_type.new(p_obj)
+	return p_type.new(SatoriException.new())