internal Listener(Loop loop, HandleType handleType, Func <IntPtr, IntPtr, int, int> constructor, int arg1) : this(loop, handleType) { Construct(constructor, arg1); }
internal Listener(Loop loop, HandleType type) : base(loop, type) { DefaultBacklog = 128; }
internal Listener(Loop loop, HandleType type, Func <IntPtr, IntPtr, int> constructor) : this(loop, type) { Construct(constructor); }