mirror of
https://github.com/mozilla/gecko-dev.git
synced 2024-10-11 20:35:50 +00:00
41 lines
1.5 KiB
Plaintext
41 lines
1.5 KiB
Plaintext
/* -*- 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 1.0 (the "NPL"); you may not use this file except in
|
|
* compliance with the NPL. You may obtain a copy of the NPL at
|
|
* http://www.mozilla.org/NPL/
|
|
*
|
|
* Software distributed under the NPL is distributed on an "AS IS" basis,
|
|
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
|
|
* for the specific language governing rights and limitations under the
|
|
* NPL.
|
|
*
|
|
* The Initial Developer of this code under the NPL is Netscape
|
|
* Communications Corporation. Portions created by Netscape are
|
|
* Copyright (C) 1998 Netscape Communications Corporation. All Rights
|
|
* Reserved.
|
|
*/
|
|
|
|
#include "nsIBaseStream.idl"
|
|
|
|
[scriptable, uuid(022396f0-93b5-11d1-895b-006008911b81)]
|
|
interface nsIInputStream : nsIBaseStream
|
|
{
|
|
/** Return the number of bytes in the stream
|
|
* @param aLength out parameter to hold the length
|
|
* of the stream. if an error occurs, the length
|
|
* will be undefined
|
|
* @return error status
|
|
*/
|
|
unsigned long GetLength();
|
|
|
|
/** Read data from the stream.
|
|
* @param aBuf the buffer into which the data is read
|
|
* @param aCount the maximum number of bytes to read
|
|
* @return aReadCount out parameter to hold the number of
|
|
* bytes read, eof if 0. if an error occurs, the
|
|
* read count will be undefined
|
|
*/
|
|
unsigned long Read(in charStar buf, in unsigned long count);
|
|
};
|