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109 строки
4.3 KiB
Plaintext
109 строки
4.3 KiB
Plaintext
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* vim: set sw=2 ts=8 et tw=80 : */
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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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* Wellington Fernando de Macedo.
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* Portions created by the Initial Developer are Copyright (C) 2009
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* the Initial Developer. All Rights Reserved.
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*
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* Contributor(s):
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* Wellington Fernando de Macedo <wfernandom2004@gmail.com> (original author)
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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 "nsICancelable.idl"
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interface nsIHttpChannel;
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interface nsIHttpAuthenticableChannel;
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/**
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* nsIHttpChannelAuthProvider
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*
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* This interface is intended for providing authentication for http-style
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* channels, like nsIHttpChannel and nsIWebSocket, which implement the
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* nsIHttpAuthenticableChannel interface.
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*
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* When requesting pages AddAuthorizationHeaders MUST be called
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* in order to get the http cached headers credentials. When the request is
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* unsuccessful because of receiving either a 401 or 407 http response code
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* ProcessAuthentication MUST be called and the page MUST be requested again
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* with the new credentials that the user has provided. After a successful
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* request, checkForSuperfluousAuth MAY be called, and disconnect MUST be
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* called.
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*/
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[scriptable, uuid(c68f3def-c7c8-4ee8-861c-eef49a48b702)]
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interface nsIHttpChannelAuthProvider : nsICancelable
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{
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/**
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* Initializes the http authentication support for the channel.
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* Implementations must hold a weak reference of the channel.
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*/
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void init(in nsIHttpAuthenticableChannel channel);
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/**
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* Upon receipt of a server challenge, this function is called to determine
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* the credentials to send.
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*
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* @param httpStatus
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* the http status received.
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* @param sslConnectFailed
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* if the last ssl tunnel connection attempt was or not successful.
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* @param callback
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* the callback to be called when it returns NS_ERROR_IN_PROGRESS.
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* The implementation must hold a weak reference.
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*
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* @returns NS_OK if the credentials were got and set successfully.
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* NS_ERROR_IN_PROGRESS if the credentials are going to be asked to
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* the user. The channel reference must be
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* alive until the feedback from
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* nsIHttpAuthenticableChannel's methods or
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* until disconnect be called.
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*/
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void processAuthentication(in unsigned long httpStatus,
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in boolean sslConnectFailed);
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/**
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* Add credentials from the http auth cache.
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*/
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void addAuthorizationHeaders();
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/**
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* Check if an unnecessary(and maybe malicious) url authentication has been
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* provided.
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*/
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void checkForSuperfluousAuth();
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/**
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* Cancel pending user auth prompts and release the callback and channel
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* weak references.
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*/
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void disconnect(in nsresult status);
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};
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