/* ESP8266mDNS.h - mDNSResponder for ESP8266 family This file is part of the esp8266 core for Arduino environment. mDNS implementation, that supports many mDNS features like: - Presenting a DNS-SD service to interested observers, eg. a http server by presenting _http._tcp service - Support for multi-level compressed names in input; in output only a very simple one-leven full-name compression is implemented - Probing host and service domains for uniqueness in the local network - Tiebreaking while probing is supported in a very minimalistic way (the 'higher' IP address wins the tiebreak) - Announcing available services after successful probing - Using fixed service TXT items or - Using dynamic service TXT items for presented services (via callback) - Remove services (and un-announcing them to the observers by sending goodbye-messages) - Static queries for DNS-SD services (creating a fixed answer set after a certain timeout period) - Dynamic queries for DNS-SD services with cached and updated answers and user notifications - Support for multi-homed client host domains See 'src/LEAmDNS.h' for implementation details, configuration and usage information. See 'examples/LEAmDNS/' for examples of the new features. LEAmDNS is expected to be compatible with the original ESP8266mDNS implementation, and it can be used as a drop-in replacement in existing projects. This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2.1 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, write to the Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ #ifndef __ESP8266MDNS_H #define __ESP8266MDNS_H #include "LEAmDNS.h" // LEA #if !defined(NO_GLOBAL_INSTANCES) && !defined(NO_GLOBAL_MDNS) // Maps the implementation to use to the global namespace type using MDNSResponder = esp8266::MDNSImplementation::MDNSResponder; // LEA extern MDNSResponder MDNS; #endif #endif // __ESP8266MDNS_H