From f215e02bf85f68d3a6106c2a1f4f7f063f819064 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Thu, 11 Apr 2024 10:17:27 +0200 Subject: Adding upstream version 7.0.14-dfsg. Signed-off-by: Daniel Baumann --- src/libs/xpcom18a4/xpcom/io/nsISeekableStream.idl | 102 ++++++++++++++++++++++ 1 file changed, 102 insertions(+) create mode 100644 src/libs/xpcom18a4/xpcom/io/nsISeekableStream.idl (limited to 'src/libs/xpcom18a4/xpcom/io/nsISeekableStream.idl') diff --git a/src/libs/xpcom18a4/xpcom/io/nsISeekableStream.idl b/src/libs/xpcom18a4/xpcom/io/nsISeekableStream.idl new file mode 100644 index 00000000..b2827c12 --- /dev/null +++ b/src/libs/xpcom18a4/xpcom/io/nsISeekableStream.idl @@ -0,0 +1,102 @@ +/* -*- Mode: C++; 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 FastLoad code. + * + * The Initial Developer of the Original Code is + * Netscape Communications Corporation. + * Portions created by the Initial Developer are Copyright (C) 2001 + * 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 ***** */ + + +/* + * nsISeekableStream + * + * Note that a stream might not implement all methods (e.g., a readonly stream + * won't implement setEOF) + * + * @status UNDER_REVIEW + */ + +#include "nsISupports.idl" + +[scriptable, uuid(8429d350-1040-4661-8b71-f2a6ba455980)] +interface nsISeekableStream : nsISupports +{ + /* + * Sets the stream pointer to the value of the 'offset' parameter + */ + const PRInt32 NS_SEEK_SET = 0; + + /* + * Sets the stream pointer to its current location plus the value + * of the offset parameter. + */ + const PRInt32 NS_SEEK_CUR = 1; + + /* + * Sets the stream pointer to the size of the stream plus the value + * of the offset parameter. + */ + const PRInt32 NS_SEEK_END = 2; + + /** + * seek + * + * This method moves the stream offset of the steam implementing this + * interface. + * + * @param whence specifies how to interpret the 'offset' parameter in + * setting the stream offset associated with the implementing + * stream. + * + * @param offset specifies a value, in bytes, that is used in conjunction + * with the 'whence' parameter to set the stream offset of the + * implementing stream. A negative value causes seeking in + * the reverse direction. + */ + void seek(in long whence, in long long offset); + + /** + * tell + * + * This method reports the current offset, in bytes, from the start of the + * stream. + */ + long long tell(); + + + /** + * setEOF + * + * This method truncates the stream at the current offset. + */ + void setEOF(); +}; -- cgit v1.2.3