nsIScriptableInputStream.idl
上传用户:goldcmy89
上传日期:2017-12-03
资源大小:2246k
文件大小:3k
源码类别:
PlugIns编程
开发平台:
Visual C++
- /* -*- Mode: IDL; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
- /* ***** BEGIN LICENSE BLOCK *****
- * Version: MPL 1.1/GPL 2.0/LGPL 2.1
- *
- * The contents of this file are subject to the Mozilla 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/MPL/
- *
- * 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 Communicator client code, released
- * March 31, 1998.
- *
- * The Initial Developer of the Original Code is
- * Netscape Communications Corporation.
- * Portions created by the Initial Developer are Copyright (C) 1998-1999
- * the Initial Developer. All Rights Reserved.
- *
- * Contributor(s):
- *
- * Alternatively, the contents of this file may be used under the terms of
- * either of the GNU General Public License Version 2 or later (the "GPL"),
- * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
- * in which case the provisions of the GPL or the LGPL are applicable instead
- * of those above. If you wish to allow use of your version of this file only
- * under the terms of either the GPL or the LGPL, and not to allow others to
- * use your version of this file under the terms of the MPL, indicate your
- * decision by deleting the provisions above and replace them with the notice
- * and other provisions required by the GPL or the LGPL. If you do not delete
- * the provisions above, a recipient may use your version of this file under
- * the terms of any one of the MPL, the GPL or the LGPL.
- *
- * ***** END LICENSE BLOCK ***** */
- #include "nsISupports.idl"
- interface nsIInputStream;
- /**
- * nsIScriptableInputStream provides scriptable access to the nsIInputStream.
- *
- * @status FROZEN
- */
- [scriptable, uuid(a2a32f90-9b90-11d3-a189-0050041caf44)]
- interface nsIScriptableInputStream : nsISupports
- {
- /**
- * Closes the stream.
- */
- void close();
- /** Wrap the given nsIInputStream with this nsIScriptableInputStream.
- * @param aInputStream [in] parameter providing the stream to wrap
- */
- void init(in nsIInputStream aInputStream);
- /** Return the number of bytes currently available in the stream
- * @param _retval [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 aCount [in] the maximum number of bytes to read
- * @param _retval [out] the data
- */
- string read(in unsigned long aCount);
- };