44 lines
1.6 KiB
Plaintext
44 lines
1.6 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 1.1 (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 "nsIBaseStream.idl"
|
|
|
|
[scriptable, uuid(022396f0-93b5-11d1-895b-006008911b81)]
|
|
interface nsIInputStream : nsIBaseStream
|
|
{
|
|
/** Return the number of bytes currently available in the stream
|
|
* @param aLength out parameter to hold the number of bytes
|
|
* if an error occurs, the parameter will be undefined
|
|
* @return error status
|
|
*/
|
|
unsigned long Available();
|
|
|
|
/** 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
|
|
*/
|
|
[noscript] unsigned long Read(in charStar buf, in unsigned long count);
|
|
};
|