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67 lines
2.2 KiB
C++
67 lines
2.2 KiB
C++
/*
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* ESP8266 LLMNR responder
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* Copyright (C) 2017 Stephen Warren <swarren@wwwdotorg.org>
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*
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* Based on:
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* ESP8266 Multicast DNS (port of CC3000 Multicast DNS library)
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* Version 1.1
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* Copyright (c) 2013 Tony DiCola (tony@tonydicola.com)
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* ESP8266 port (c) 2015 Ivan Grokhotkov (ivan@esp8266.com)
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* MDNS-SD Suport 2015 Hristo Gochkov
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* Extended MDNS-SD support 2016 Lars Englund (lars.englund@gmail.com)
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*
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* License (MIT license):
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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* THE SOFTWARE.
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*/
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#ifndef ESP8266LLMNR_H
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#define ESP8266LLMNR_H
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#include <ESP8266WiFi.h>
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class UdpContext;
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class LLMNRResponder {
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public:
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LLMNRResponder();
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~LLMNRResponder();
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/* Initialize and start responding to LLMNR requests on all interfaces */
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bool begin(const char* hostname);
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/* Application should call this whenever AP is configured/disabled */
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void notify_ap_change();
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private:
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String _hostname;
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UdpContext *_conn;
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WiFiEventHandler _sta_got_ip_handler;
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WiFiEventHandler _sta_disconnected_handler;
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bool _restart();
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void _process_packet();
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};
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#if !defined(NO_GLOBAL_INSTANCES) && !defined(NO_GLOBAL_LLMNR)
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extern LLMNRResponder LLMNR;
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#endif
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#endif
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