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199 lines
9.4 KiB
Plaintext
199 lines
9.4 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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*
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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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#include "nsISupports.idl"
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interface nsIURI;
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interface nsIPrompt;
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interface nsIChannel;
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/**
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* nsICookieService
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*
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* Provides methods for setting and getting cookies in the context of a
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* page load. See nsICookieManager for methods to manipulate the cookie
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* database directly. This separation of interface is mainly historical.
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*
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* This service broadcasts the notifications detailed below when the cookie
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* list is changed, or a cookie is rejected.
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*
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* NOTE: observers of these notifications *must* not attempt to change profile
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* or switch into or out of private browsing mode from within the
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* observer. Doing so will cause undefined behavior. Mutating the cookie
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* list (e.g. by calling methods on nsICookieService and friends) is
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* allowed, but beware that there may be pending notifications you haven't
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* seen yet -- for instance, a "batch-deleted" notification will likely be
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* immediately followed by "added". You may check the state of the cookie
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* list to determine if this is the case.
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*
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* topic : "cookie-changed"
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* broadcast whenever the cookie list changes in some way. see
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* explanation of data strings below.
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* subject: see below.
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* data : "deleted"
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* a cookie was deleted. the subject is an nsICookie2 representing
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* the deleted cookie.
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* "added"
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* a cookie was added. the subject is an nsICookie2 representing
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* the added cookie.
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* "changed"
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* a cookie was changed. the subject is an nsICookie2 representing
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* the new cookie. (note that host, path, and name are invariant
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* for a given cookie; other parameters may change.)
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* "batch-deleted"
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* a set of cookies was purged (typically, because they have either
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* expired or because the cookie list has grown too large). The subject
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* is an nsIArray of nsICookie2's representing the deleted cookies.
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* Note that the array could contain a single cookie.
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* "cleared"
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* the entire cookie list was cleared. the subject is null.
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* "reload"
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* the entire cookie list should be reloaded. the subject is null.
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*
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* topic : "cookie-rejected"
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* broadcast whenever a cookie was rejected from being set as a
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* result of user prefs.
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* subject: an nsIURI interface pointer representing the URI that attempted
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* to set the cookie.
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* data : none.
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*/
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[scriptable, uuid(2aaa897a-293c-4d2b-a657-8c9b7136996d)]
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interface nsICookieService : nsISupports
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{
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/*
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* Get the complete cookie string associated with the URI.
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*
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* @param aURI
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* The URI of the document for which cookies are being queried.
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* file:// URIs (i.e. with an empty host) are allowed, but any other
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* scheme must have a non-empty host. A trailing dot in the host
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* is acceptable, and will be stripped. This argument must not be null.
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* @param aChannel
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* the channel used to load the document. this parameter should not
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* be null, otherwise the cookies will not be returned if third-party
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* cookies have been disabled by the user. (the channel is used
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* to determine the originating URI of the document; if it is not
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* provided, the cookies will be assumed third-party.)
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*
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* @return the resulting cookie string
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*/
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string getCookieString(in nsIURI aURI, in nsIChannel aChannel);
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/*
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* Get the complete cookie string associated with the URI.
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*
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* This function is NOT redundant with getCookieString, as the result
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* will be different based on httponly (see bug 178993)
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*
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* @param aURI
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* The URI of the document for which cookies are being queried.
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* file:// URIs (i.e. with an empty host) are allowed, but any other
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* scheme must have a non-empty host. A trailing dot in the host
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* is acceptable, and will be stripped. This argument must not be null.
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* @param aFirstURI
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* the URI that the user originally typed in or clicked on to initiate
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* the load of the document referenced by aURI.
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* @param aChannel
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* the channel used to load the document. this parameter should not
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* be null, otherwise the cookies will not be returned if third-party
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* cookies have been disabled by the user. (the channel is used
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* to determine the originating URI of the document; if it is not
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* provided, the cookies will be assumed third-party.)
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*
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* @return the resulting cookie string
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*/
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string getCookieStringFromHttp(in nsIURI aURI, in nsIURI aFirstURI, in nsIChannel aChannel);
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/*
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* Set the cookie string associated with the URI.
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*
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* @param aURI
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* The URI of the document for which cookies are being queried.
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* file:// URIs (i.e. with an empty host) are allowed, but any other
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* scheme must have a non-empty host. A trailing dot in the host
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* is acceptable, and will be stripped. This argument must not be null.
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* @param aPrompt
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* the prompt to use for all user-level cookie notifications. This is
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* presently ignored and can be null. (Prompt information is determined
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* from the channel if necessary.)
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* @param aCookie
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* the cookie string to set.
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* @param aChannel
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* the channel used to load the document. this parameter should not
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* be null, otherwise the cookies will not be set if third-party
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* cookies have been disabled by the user. (the channel is used
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* to determine the originating URI of the document; if it is not
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* provided, the cookies will be assumed third-party.)
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*/
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void setCookieString(in nsIURI aURI, in nsIPrompt aPrompt, in string aCookie, in nsIChannel aChannel);
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/*
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* Set the cookie string and expires associated with the URI.
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*
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* This function is NOT redundant with setCookieString, as the result
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* will be different based on httponly (see bug 178993)
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*
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* @param aURI
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* The URI of the document for which cookies are being queried.
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* file:// URIs (i.e. with an empty host) are allowed, but any other
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* scheme must have a non-empty host. A trailing dot in the host
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* is acceptable, and will be stripped. This argument must not be null.
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* @param aFirstURI
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* the URI that the user originally typed in or clicked on to initiate
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* the load of the document referenced by aURI.
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* @param aPrompt
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* the prompt to use for all user-level cookie notifications. This is
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* presently ignored and can be null. (Prompt information is determined
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* from the channel if necessary.)
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* @param aCookie
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* the cookie string to set.
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* @param aServerTime
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* the current time reported by the server, if available. This should
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* be the string from the Date header in an HTTP response. If the
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* string is empty or null, server time is assumed to be the current
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* local time. If provided, it will be used to calculate the expiry
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* time of the cookie relative to the server's local time.
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* @param aChannel
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* the channel used to load the document. this parameter should not
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* be null, otherwise the cookies will not be set if third-party
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* cookies have been disabled by the user. (the channel is used
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* to determine the originating URI of the document; if it is not
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* provided, the cookies will be assumed third-party.)
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*/
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void setCookieStringFromHttp(in nsIURI aURI, in nsIURI aFirstURI, in nsIPrompt aPrompt, in string aCookie, in string aServerTime, in nsIChannel aChannel);
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};
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