From 16f504a9dca3fe3b70568f67b7d41241ae485288 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 18:49:04 +0200 Subject: Adding upstream version 7.0.6-dfsg. Signed-off-by: Daniel Baumann --- .../xpcom18a4/xpcom/io/nsIObjectInputStream.idl | 87 ++++++++++++++++++++++ 1 file changed, 87 insertions(+) create mode 100644 src/libs/xpcom18a4/xpcom/io/nsIObjectInputStream.idl (limited to 'src/libs/xpcom18a4/xpcom/io/nsIObjectInputStream.idl') diff --git a/src/libs/xpcom18a4/xpcom/io/nsIObjectInputStream.idl b/src/libs/xpcom18a4/xpcom/io/nsIObjectInputStream.idl new file mode 100644 index 00000000..97c0ca6e --- /dev/null +++ b/src/libs/xpcom18a4/xpcom/io/nsIObjectInputStream.idl @@ -0,0 +1,87 @@ +/* -*- 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): + * Brendan Eich (original author) + * + * 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 "nsIBinaryInputStream.idl" +#include "nsrootidl.idl" + +/** + * @see nsIObjectOutputStream + * @see nsIBinaryInputStream + */ + +[scriptable, uuid(6c248606-4eae-46fa-9df0-ba58502368eb)] +interface nsIObjectInputStream : nsIBinaryInputStream +{ + /** + * Read an object from this stream to satisfy a strong or weak reference + * to one of its interfaces. If the interface was not along the primary + * inheritance chain ending in the "root" or XPCOM-identity nsISupports, + * readObject will QueryInterface from the deserialized object root to the + * correct interface, which was specified when the object was serialized. + * + * @see nsIObjectOutputStream + */ + nsISupports readObject(in PRBool aIsStrongRef); + + [notxpcom] nsresult readID(out nsID aID); + + /** + * Optimized deserialization support -- see nsIStreamBufferAccess.idl. + */ + [notxpcom] charPtr getBuffer(in PRUint32 aLength, in PRUint32 aAlignMask); + [notxpcom] void putBuffer(in charPtr aBuffer, in PRUint32 aLength); +}; + +%{C++ + +inline nsresult +NS_ReadOptionalObject(nsIObjectInputStream* aStream, PRBool aIsStrongRef, + nsISupports* *aResult) +{ + PRBool nonnull; + nsresult rv = aStream->ReadBoolean(&nonnull); + if (NS_SUCCEEDED(rv)) { + if (nonnull) + rv = aStream->ReadObject(aIsStrongRef, aResult); + else + *aResult = nsnull; + } + return rv; +} + +%} -- cgit v1.2.3