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92 lines
3.2 KiB
Plaintext
92 lines
3.2 KiB
Plaintext
/* ***** 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.
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*
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* The Initial Developer of the Original Code is IBM Corporation.
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* Portions created by IBM Corporation are Copyright (C) 2003
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* IBM Corporation. All Rights Reserved.
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*
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* Contributor(s):
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* IBM Corp.
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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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native PRNetAddr(union PRNetAddr);
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/**
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* nsIDNSRecord
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*
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* this interface represents the result of a DNS lookup. since a DNS
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* query may return more than one resolved IP address, the record acts
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* like an enumerator, allowing the caller to easily step through the
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* list of IP addresses.
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*/
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[scriptable, uuid(31c9c52e-1100-457d-abac-d2729e43f506)]
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interface nsIDNSRecord : nsISupports
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{
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/**
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* @return the canonical hostname for this record. this value is empty if
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* the record was not fetched with the RESOLVE_CANONICAL_NAME flag.
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*
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* e.g., www.mozilla.org --> rheet.mozilla.org
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*/
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readonly attribute ACString canonicalName;
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/**
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* this function copies the value of the next IP address into the
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* given PRNetAddr struct and increments the internal address iterator.
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*
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* @param aPort
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* A port number to initialize the PRNetAddr with.
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*
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* @throws NS_ERROR_NOT_AVAILABLE if there is not another IP address in
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* the record.
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*/
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[noscript] PRNetAddr getNextAddr(in PRUint16 aPort);
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/**
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* this function returns the value of the next IP address as a
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* string and increments the internal address iterator.
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*
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* @throws NS_ERROR_NOT_AVAILABLE if there is not another IP address in
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* the record.
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*/
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ACString getNextAddrAsString();
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/**
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* this function returns true if there is another address in the record.
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*/
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boolean hasMore();
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/**
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* this function resets the internal address iterator to the first
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* address in the record.
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*/
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void rewind();
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};
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