gecko-dev/dom/file/nsIDOMLockedFile.idl

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/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim: set ts=2 et sw=2 tw=80: */
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this file,
* You can obtain one at http://mozilla.org/MPL/2.0/. */
#include "nsISupports.idl"
interface nsIDOMEventListener;
interface nsIDOMFileHandle;
interface nsIDOMFileRequest;
dictionary DOMFileMetadataParameters
{
boolean size;
boolean lastModified;
};
[scriptable, builtinclass, uuid(696a4cbf-603d-40e1-840a-e468ee363871)]
interface nsIDOMLockedFile : nsISupports
{
readonly attribute nsIDOMFileHandle fileHandle;
// "readonly" or "readwrite"
readonly attribute DOMString mode;
readonly attribute boolean active;
[implicit_jscontext]
attribute jsval location;
[implicit_jscontext]
nsIDOMFileRequest
getMetadata(/* DOMFileMetadataParameters */
[optional /* all */] in jsval parameters);
[implicit_jscontext]
nsIDOMFileRequest
readAsArrayBuffer(in unsigned long long size);
nsIDOMFileRequest
readAsText(in unsigned long long size,
[optional] in DOMString encoding);
[implicit_jscontext]
nsIDOMFileRequest
write(in jsval value);
[implicit_jscontext]
nsIDOMFileRequest
append(in jsval value);
[optional_argc]
nsIDOMFileRequest
truncate([optional] in unsigned long long size);
nsIDOMFileRequest
flush();
void
abort();
attribute nsIDOMEventListener oncomplete;
attribute nsIDOMEventListener onabort;
attribute nsIDOMEventListener onerror;
};