From 10cc2036258c24650f0af96ac1cdba5b73aa9e81 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Xose=20P=C3=A9rez?= <xose.perez@gmail.com>
Date: Mon, 20 Nov 2017 17:12:56 +0100
Subject: [PATCH] Support for LLMNR

---
 code/espurna/config/arduino.h |  1 +
 code/espurna/config/general.h |  6 +++++-
 code/espurna/espurna.ino      |  6 ++++++
 code/espurna/llmnr.ino        | 18 ++++++++++++++++++
 code/platformio.ini           |  6 +++---
 5 files changed, 33 insertions(+), 4 deletions(-)
 create mode 100644 code/espurna/llmnr.ino

diff --git a/code/espurna/config/arduino.h b/code/espurna/config/arduino.h
index 030a5818..0a9d7586 100644
--- a/code/espurna/config/arduino.h
+++ b/code/espurna/config/arduino.h
@@ -69,6 +69,7 @@
 //#define I2C_SUPPORT            1
 //#define INFLUXDB_SUPPORT       0
 //#define IR_SUPPORT             1
+//#define LLMNR_SUPPORT          1
 //#define MDNS_SUPPORT           0
 //#define NOFUSS_SUPPORT         1
 //#define NTP_SUPPORT            0
diff --git a/code/espurna/config/general.h b/code/espurna/config/general.h
index 040d3480..0869e205 100644
--- a/code/espurna/config/general.h
+++ b/code/espurna/config/general.h
@@ -324,13 +324,17 @@ PROGMEM const char* const custom_reset_string[] = {
 #define API_REAL_TIME_VALUES    0           // Show filtered/median values by default (0 => median, 1 => real time)
 
 // -----------------------------------------------------------------------------
-// MDNS
+// MDNS & LLMNR
 // -----------------------------------------------------------------------------
 
 #ifndef MDNS_SUPPORT
 #define MDNS_SUPPORT            1           // Publish services using mDNS by default
 #endif
 
+#ifndef LLMNR_SUPPORT
+#define LLMNR_SUPPORT           0           // Publish device using LLMNR protocol by default - requires 2.4.0
+#endif
+
 // -----------------------------------------------------------------------------
 // SPIFFS
 // -----------------------------------------------------------------------------
diff --git a/code/espurna/espurna.ino b/code/espurna/espurna.ino
index 296021a0..7ec4a284 100644
--- a/code/espurna/espurna.ino
+++ b/code/espurna/espurna.ino
@@ -168,6 +168,9 @@ void welcome() {
     #if INFLUXDB_SUPPORT
         DEBUG_MSG_P(PSTR(" INFLUXDB"));
     #endif
+    #if LLMNR_SUPPORT
+        DEBUG_MSG_P(PSTR(" LLMNR"));
+    #endif
     #if MDNS_SUPPORT
         DEBUG_MSG_P(PSTR(" MDNS"));
     #endif
@@ -308,6 +311,9 @@ void setup() {
     #if HOMEASSISTANT_SUPPORT
         haSetup();
     #endif
+    #if LLMNR_SUPPORT
+        llmnrSetup();
+    #endif
 
     // Prepare configuration for version 2.0
     hwUpwardsCompatibility();
diff --git a/code/espurna/llmnr.ino b/code/espurna/llmnr.ino
new file mode 100644
index 00000000..0a8b1db2
--- /dev/null
+++ b/code/espurna/llmnr.ino
@@ -0,0 +1,18 @@
+/*
+
+LLMNR MODULE
+
+Copyright (C) 2017 by Xose Pérez <xose dot perez at gmail dot com>
+
+*/
+
+#if LLMNR_SUPPORT
+
+#include <ESP8266LLMNR.h>
+
+void llmnrSetup() {
+    LLMNR.begin(getSetting("hostname").c_str());
+    DEBUG_MSG_P(PSTR("[LLMNR] Configured\n"));
+}
+
+#endif // LLMNR_SUPPORT
diff --git a/code/platformio.ini b/code/platformio.ini
index 8ccc15a6..89f122bd 100644
--- a/code/platformio.ini
+++ b/code/platformio.ini
@@ -4,8 +4,8 @@ src_dir = espurna
 data_dir = espurna/data
 
 [common]
-platform = espressif8266
-#platform = espressif8266_stage
+#platform = espressif8266
+platform = espressif8266_stage
 build_flags = -g -DMQTT_MAX_PACKET_SIZE=400 ${env.ESPURNA_FLAGS}
 debug_flags = -DDEBUG_ESP_CORE -DDEBUG_ESP_SSL -DDEBUG_ESP_WIFI -DDEBUG_ESP_HTTP_CLIENT -DDEBUG_ESP_HTTP_UPDATE -DDEBUG_ESP_HTTP_SERVER -DDEBUG_ESP_UPDATER -DDEBUG_ESP_OTA -DDEBUG_TLS_MEM
 build_flags_512k = ${common.build_flags} -Wl,-Tesp8266.flash.512k0.ld
@@ -15,7 +15,7 @@ build_flags_1m = ${common.build_flags} -Wl,-Tesp8266.flash.1m0.ld
 lib_deps =
     https://github.com/xoseperez/Time
     ArduinoJson
-    https://github.com/me-no-dev/ESPAsyncTCP#9b0cc37
+    https://github.com/me-no-dev/ESPAsyncTCP#289a681
     https://github.com/me-no-dev/ESPAsyncWebServer#313f337
     https://github.com/marvinroger/async-mqtt-client#v0.8.1
     PubSubClient