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108 строки
4.4 KiB
Plaintext
108 строки
4.4 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 "nsIWebProgressListener2.idl"
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interface nsIURI;
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interface nsICancelable;
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interface nsIMIMEInfo;
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interface nsILocalFile;
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[scriptable, uuid(23c51569-e9a1-4a92-adeb-3723db82ef7c)]
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interface nsITransfer : nsIWebProgressListener2 {
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/**
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* Initializes the transfer with certain properties. This function must
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* be called prior to accessing any properties on this interface.
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*
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* @param aSource The source URI of the transfer. Must not be null.
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*
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* @param aTarget The target URI of the transfer. Must not be null.
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*
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* @param aDisplayName The user-readable description of the transfer.
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* Can be empty.
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*
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* @param aMIMEInfo The MIME info associated with the target,
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* including MIME type and helper app when appropriate.
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* This parameter is optional.
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*
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* @param startTime Time when the download started (ie, when the first
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* response from the server was received)
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* XXX presumably wbp and exthandler do this differently
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*
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* @param aTempFile The location of a temporary file; i.e. a file in which
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* the received data will be stored, but which is not
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* equal to the target file. (will be moved to the real
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* target by the caller, when the download is finished)
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* May be null.
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*
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* @param aCancelable An object that can be used to abort the download.
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* Must not be null.
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* Implementations are expected to hold a strong
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* reference to this object until the download is
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* finished, at which point they should release the
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* reference.
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*/
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void init(in nsIURI aSource,
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in nsIURI aTarget,
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in AString aDisplayName,
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in nsIMIMEInfo aMIMEInfo,
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in PRTime startTime,
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in nsILocalFile aTempFile,
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in nsICancelable aCancelable);
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};
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%{C++
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/**
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* A component with this contract ID will be created each time a download is
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* started, and nsITransfer::Init will be called on it and an observer will be set.
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*
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* Notifications of the download progress will happen via
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* nsIWebProgressListener/nsIWebProgressListener2.
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*
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* INTERFACES THAT MUST BE IMPLEMENTED:
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* nsITransfer
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* nsIWebProgressListener
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* nsIWebProgressListener2
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*
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* XXX move this to nsEmbedCID.h once the interfaces (and the contract ID) are
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* frozen.
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*/
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#define NS_TRANSFER_CONTRACTID "@mozilla.org/transfer;1"
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%}
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