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102 строки
4.0 KiB
Plaintext
102 строки
4.0 KiB
Plaintext
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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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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* France Telecom Research and Development.
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* Portions created by the Initial Developer are Copyright (C) 2006
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* the Initial Developer. All Rights Reserved.
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*
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* Contributor(s):
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* Joshua Randall <jcrandall@alum.mit.edu> (original author)
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* Wellington Fernando de Macedo <wfernandom2004@gmail.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 the GNU General Public License Version 2 or later (the "GPL"), or
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* 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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/**
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* The nsIEventSource interface is the interface for server-sent
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* DOM events as described in
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* http://dev.w3.org/html5/eventsource/#eventsource
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*
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*/
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#include "nsISupports.idl"
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interface nsIDOMEventListener;
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interface nsIPrincipal;
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interface nsIScriptContext;
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interface nsPIDOMWindow;
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[scriptable, uuid(a3d3181e-47c1-4f2e-b2c7-94775a86f5c5)]
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interface nsIEventSource : nsISupports
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{
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readonly attribute DOMString url;
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// ready state
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const unsigned short CONNECTING = 0;
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const unsigned short OPEN = 1;
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const unsigned short CLOSED = 2;
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readonly attribute long readyState;
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// if true then cross-site Access-Control requests are made using credentials
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// such as cookies and authorization headers. Never affects same-site
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// requests.
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readonly attribute boolean withCredentials;
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// event handler attributes
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attribute nsIDOMEventListener onopen;
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attribute nsIDOMEventListener onmessage;
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attribute nsIDOMEventListener onerror;
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/**
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* Close the connection, if any, and set the readyState attribute to CLOSED.
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* If the connection is already closed, the method does nothing.
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*/
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void close();
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/**
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* Initialize the object for use from C++ code with the principal, script
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* context, and owner window that should be used.
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*
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* @param principal The principal to use for the request. This must not be
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* null.
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* @param scriptContext The script context to use for the request. May be
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* null.
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* @param ownerWindow The associated window for the request. May be null.
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* @param url The EventSource's url. This must not be empty.
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* @param withCredentials When set to true attempts to make cross-site
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* Access-Control requests with credentials such as
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* cookies and authorization headers. Never affects
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* same-site requests.
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*/
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[noscript] void init(in nsIPrincipal principal,
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in nsIScriptContext scriptContext,
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in nsPIDOMWindow ownerWindow,
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in DOMString url,
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in boolean withCredentials);
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};
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