/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
 *
 * The contents of this file are subject to the Netscape Public
 * License Version 1.1 (the "License"); you may not use this file
 * except in compliance with the License. You may obtain a copy of
 * the License at http://www.mozilla.org/NPL/
 *
 * Software distributed under the License is distributed on an "AS
 * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
 * implied. See the License for the specific language governing
 * rights and limitations under the License.
 *
 * The Original Code is mozilla.org code.
 *
 * The Initial Developer of the Original Code is Netscape
 * Communications Corporation.  Portions created by Netscape are
 * Copyright (C) 1998 Netscape Communications Corporation. All
 * Rights Reserved.
 *
 * Contributor(s): 
 */

#include "nsISupports.idl"

[scriptable, uuid(6ccb17a0-e95e-11d1-beae-00805f8a66dc)]
interface nsIBaseStream : nsISupports
{
    /** Close the stream. */
    void Close();
};

/** Error codes */
%{C++
//@{ 
/// Stream closed
#define NS_BASE_STREAM_CLOSED         NS_ERROR_GENERATE_FAILURE(NS_ERROR_MODULE_BASE, 2)
/// Error from the operating system
#define NS_BASE_STREAM_OSERROR        NS_ERROR_GENERATE_FAILURE(NS_ERROR_MODULE_BASE, 3)
/// Illegal arguments
#define NS_BASE_STREAM_ILLEGAL_ARGS   NS_ERROR_GENERATE_FAILURE(NS_ERROR_MODULE_BASE, 4)
/// For unichar streams
#define NS_BASE_STREAM_NO_CONVERTER   NS_ERROR_GENERATE_FAILURE(NS_ERROR_MODULE_BASE, 5)
/// For unichar streams
#define NS_BASE_STREAM_BAD_CONVERSION NS_ERROR_GENERATE_FAILURE(NS_ERROR_MODULE_BASE, 6)

#define NS_BASE_STREAM_WOULD_BLOCK    NS_ERROR_GENERATE_FAILURE(NS_ERROR_MODULE_BASE, 7)
//@}
%}