//
// System.IO.Ports.ISerialStream.cs
//
// Authors:
//	Carlos Alberto Cortez (calberto.cortez@gmail.com)
//
// (c) Copyright 2006 Novell, Inc. (http://www.novell.com)
// 

using System;

#if NET_2_0

namespace System.IO.Ports
{
	interface ISerialStream : IDisposable
	{
		int Read (byte [] buffer, int offset, int count);
		void Write (byte [] buffer, int offset, int count);
		void SetAttributes (int baud_rate, Parity parity, int data_bits, StopBits sb, Handshake hs);
		void DiscardInBuffer ();
		void DiscardOutBuffer ();
		SerialSignal GetSignals ();
		void SetSignal (SerialSignal signal, bool value);
		void Close ();

		int BytesToRead { get; }
		int BytesToWrite { get; }
		int ReadTimeout { get; set; }
		int WriteTimeout { get; set; }
	}
}

#endif