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57 lines
2.7 KiB
C
57 lines
2.7 KiB
C
/*
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ESP8266mDNS.h - mDNSResponder for ESP8266 family
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This file is part of the esp8266 core for Arduino environment.
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Legacy_ESP8266mDNS:
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The well known, thouroughly tested (yet no flawless) default mDNS library for the ESP8266 family
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LEA_ESP8266mDNS:
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An (currently) experimental mDNS implementation, that supports a lot more of mDNS features than Legacy_ESP8266mDNS, like:
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- Presenting a DNS-SD service to interested observers, eg. a http server by presenting _http._tcp service
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- Support for multi-level compressed names in input; in output only a very simple one-leven full-name compression is implemented
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- Probing host and service domains for uniqueness in the local network
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- Tiebreaking while probing is supportet in a very minimalistic way (the 'higher' IP address wins the tiebreak)
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- Announcing available services after successful probing
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- Using fixed service TXT items or
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- Using dynamic service TXT items for presented services (via callback)
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- Remove services (and un-announcing them to the observers by sending goodbye-messages)
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- Static queries for DNS-SD services (creating a fixed answer set after a certain timeout period)
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- Dynamic queries for DNS-SD services with cached and updated answers and user notifications
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- Support for multi-homed client host domains
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See 'LEA_ESP8266mDNS/EPS8266mDNS.h' for more implementation details and usage informations.
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See 'examples/mDNS_Clock' and 'examples/mDNS_ServiceMonitor' for implementation examples of the advanced features.
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LEA_ESP8266mDNS is (mostly) client source code compatible to 'Legacy_ESP8266mDNS', so it could be
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use as a 'drop-in' replacement in existing projects.
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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This library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with this library; if not, write to the Free Software
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Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#include "ESP8266mDNS_Legacy.h"
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#include "LEAmDNS.h"
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#if !defined(NO_GLOBAL_INSTANCES) && !defined(NO_GLOBAL_MDNS)
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// Maps the implementation to use to the global namespace type
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//using MDNSResponder = Legacy_MDNSResponder::MDNSResponder; //legacy
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using MDNSResponder = esp8266::MDNSImplementation::MDNSResponder; //new
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extern MDNSResponder MDNS;
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#endif
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