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153 lines
4.8 KiB
Plaintext
153 lines
4.8 KiB
Plaintext
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/* ***** BEGIN LICENSE BLOCK *****
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* Version: MPL 1.1/GPL 2.0/LGPL 2.1
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*
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* The contents of this file are subject to the Mozilla Public License Version
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* 1.1 (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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* http://www.mozilla.org/MPL/
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*
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* Software distributed under the License is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
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* for the specific language governing rights and limitations under the
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* License.
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*
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* The Original Code is mozilla.org code.
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*
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* The Initial Developer of the Original Code is
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* Netscape Communications Corporation.
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* Portions created by the Initial Developer are Copyright (C) 1998
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* the Initial Developer. All Rights Reserved.
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*
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* Contributor(s):
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* Blake Ross <blaker@netscape.com>
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*
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* Alternatively, the contents of this file may be used under the terms of
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* either of the GNU General Public License Version 2 or later (the "GPL"),
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* or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
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* in which case the provisions of the GPL or the LGPL are applicable instead
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* of those above. If you wish to allow use of your version of this file only
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* under the terms of either the GPL or the LGPL, and not to allow others to
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* use your version of this file under the terms of the MPL, indicate your
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* decision by deleting the provisions above and replace them with the notice
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* and other provisions required by the GPL or the LGPL. If you do not delete
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* the provisions above, a recipient may use your version of this file under
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* the terms of any one of the MPL, the GPL or the LGPL.
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*
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* ***** END LICENSE BLOCK ***** */
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#include "nsITransfer.idl"
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interface nsIURI;
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interface nsILocalFile;
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interface nsIObserver;
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interface nsICancelable;
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interface nsIWebProgressListener;
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interface nsIMIMEInfo;
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/**
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* Represents a download object.
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*
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* @note This object is no longer updated once it enters a completed state.
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* Completed states are the following:
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* nsIDownloadManager::DOWNLOAD_FINISHED
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* nsIDownloadManager::DOWNLOAD_FAILED
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* nsIDownloadManager::DOWNLOAD_CANCELED
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* nsIDownloadManager::DOWNLOAD_BLOCKED_PARENTAL
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* nsIDownloadManager::DOWNLOAD_DIRTY
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* nsIDownloadManager::DOWNLOAD_BLOCKED_POLICY
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*/
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[scriptable, uuid(c891111e-92a6-47b8-bc46-874ebb61ac9d)]
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interface nsIDownload : nsITransfer {
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/**
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* The target of a download is always a file on the local file system.
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*/
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readonly attribute nsILocalFile targetFile;
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/**
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* The percentage of transfer completed.
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* If the file size is unknown it'll be -1 here.
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*/
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readonly attribute long percentComplete;
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/**
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* The amount of bytes downloaded so far.
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*/
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readonly attribute long long amountTransferred;
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/**
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* The size of file in bytes.
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* Unknown size is represented by -1.
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*/
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readonly attribute long long size;
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/**
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* The source of the transfer.
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*/
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readonly attribute nsIURI source;
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/**
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* The target of the transfer.
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*/
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readonly attribute nsIURI target;
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/**
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* Object that can be used to cancel the download.
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* Will be null after the download is finished.
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*/
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readonly attribute nsICancelable cancelable;
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/**
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* The user-readable description of the transfer.
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*/
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readonly attribute AString displayName;
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/**
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* The time a transfer was started.
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*/
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readonly attribute long long startTime;
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/**
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* The speed of the transfer in bytes/sec.
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*/
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readonly attribute double speed;
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/**
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* Optional. If set, it will contain the target's relevant MIME information.
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* This includes it's MIME Type, helper app, and whether that helper should be
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* executed.
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*/
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readonly attribute nsIMIMEInfo MIMEInfo;
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/**
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* The id of the download that is stored in the database.
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*/
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readonly attribute unsigned long id;
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/**
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* The state of the download.
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* @see nsIDownloadManager and nsIXPInstallManagerUI
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*/
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readonly attribute short state;
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/**
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* The referrer uri of the download. This is only valid for HTTP downloads,
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* and can be null.
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*/
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readonly attribute nsIURI referrer;
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/**
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* Indicates if the download can be resumed after being paused or not. This
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* is only the case if the download is over HTTP/1.1 or FTP and if the
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* server supports it.
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*/
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readonly attribute boolean resumable;
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};
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%{C++
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// {E3FA9D0A-1DD1-11B2-BDEF-8C720B597445}
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#define NS_DOWNLOAD_CID \
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{ 0xe3fa9d0a, 0x1dd1, 0x11b2, { 0xbd, 0xef, 0x8c, 0x72, 0x0b, 0x59, 0x74, 0x45 } }
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%}
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