✨ Adds callback based event bus

esp32/include/settings/mdns_settings.h

@@ -1,6 +1,5 @@
 #pragma once
 
-#include <template/state_result.h>
 #include <platform_shared/api.pb.h>
 #include <string>
 #include <cstring>
@@ -13,45 +12,30 @@
 #define FACTORY_MDNS_INSTANCE "ESP32 Device"
 #endif
 
-// Use proto types directly
 using MDNSTxtRecord = api_MDNSTxtRecord;
 using MDNSServiceDef = api_MDNSServiceDef;
 using MDNSSettings = api_MDNSSettings;
 using MDNSStatus = api_MDNSStatus;
 
-// Default factory settings
 inline MDNSSettings MDNSSettings_defaults() {
     MDNSSettings settings = api_MDNSSettings_init_zero;
     strncpy(settings.hostname, FACTORY_MDNS_HOSTNAME, sizeof(settings.hostname) - 1);
     strncpy(settings.instance, FACTORY_MDNS_INSTANCE, sizeof(settings.instance) - 1);
 
-    // Default HTTP service
     settings.services_count = 2;
     strncpy(settings.services[0].service, "http", sizeof(settings.services[0].service) - 1);
     strncpy(settings.services[0].protocol, "tcp", sizeof(settings.services[0].protocol) - 1);
     settings.services[0].port = 80;
     settings.services[0].txt_records_count = 0;
 
-    // Default WS service
     strncpy(settings.services[1].service, "ws", sizeof(settings.services[1].service) - 1);
     strncpy(settings.services[1].protocol, "tcp", sizeof(settings.services[1].protocol) - 1);
     settings.services[1].port = 80;
     settings.services[1].txt_records_count = 0;
 
-    // Default global txt record
     settings.global_txt_records_count = 1;
     strncpy(settings.global_txt_records[0].key, "Firmware Version", sizeof(settings.global_txt_records[0].key) - 1);
     strncpy(settings.global_txt_records[0].value, APP_VERSION, sizeof(settings.global_txt_records[0].value) - 1);
 
     return settings;
 }
-
-// Proto read/update are identity functions since type is the same
-inline void MDNSSettings_read(const MDNSSettings& settings, MDNSSettings& proto) {
-    proto = settings;
-}
-
-inline StateUpdateResult MDNSSettings_update(const MDNSSettings& proto, MDNSSettings& settings) {
-    settings = proto;
-    return StateUpdateResult::CHANGED;
-}