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This commit is contained in:
J. Nick Koston
2025-10-07 16:16:36 -05:00
parent b49f60569e
commit 1a6aaedbb7
1 changed files with 43 additions and 26 deletions
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69
esphome/components/mdns/mdns_component.cpp
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@@ -45,7 +45,24 @@ static const char *const TAG = "mdns";
#define USE_WEBSERVER_PORT 80 // NOLINT
#endif
// Define constant strings for values (PROGMEM on ESP8266, static pointers on others)
// Define all constant strings using the macro
MDNS_STATIC_CONST_CHAR(SERVICE_ESPHOMELIB, "_esphomelib");
MDNS_STATIC_CONST_CHAR(SERVICE_TCP, "_tcp");
MDNS_STATIC_CONST_CHAR(SERVICE_PROMETHEUS, "_prometheus-http");
MDNS_STATIC_CONST_CHAR(SERVICE_HTTP, "_http");
MDNS_STATIC_CONST_CHAR(TXT_FRIENDLY_NAME, "friendly_name");
MDNS_STATIC_CONST_CHAR(TXT_VERSION, "version");
MDNS_STATIC_CONST_CHAR(TXT_MAC, "mac");
MDNS_STATIC_CONST_CHAR(TXT_PLATFORM, "platform");
MDNS_STATIC_CONST_CHAR(TXT_BOARD, "board");
MDNS_STATIC_CONST_CHAR(TXT_NETWORK, "network");
MDNS_STATIC_CONST_CHAR(TXT_API_ENCRYPTION, "api_encryption");
MDNS_STATIC_CONST_CHAR(TXT_API_ENCRYPTION_SUPPORTED, "api_encryption_supported");
MDNS_STATIC_CONST_CHAR(TXT_PROJECT_NAME, "project_name");
MDNS_STATIC_CONST_CHAR(TXT_PROJECT_VERSION, "project_version");
MDNS_STATIC_CONST_CHAR(TXT_PACKAGE_IMPORT_URL, "package_import_url");
MDNS_STATIC_CONST_CHAR(PLATFORM_ESP8266, "ESP8266");
MDNS_STATIC_CONST_CHAR(PLATFORM_ESP32, "ESP32");
MDNS_STATIC_CONST_CHAR(PLATFORM_RP2040, "RP2040");
@@ -63,8 +80,8 @@ void MDNSComponent::compile_records_() {
#ifdef USE_API
if (api::global_api_server != nullptr) {
auto &service = this->services_.emplace_next();
service.service_type = "_esphomelib";
service.proto = "_tcp";
service.service_type = MDNS_STR(SERVICE_ESPHOMELIB);
service.proto = MDNS_STR(SERVICE_TCP);
service.port = api::global_api_server->get_port();
const std::string &friendly_name = App.get_friendly_name();
@@ -95,62 +112,62 @@ void MDNSComponent::compile_records_() {
txt_records.reserve(txt_count);
if (!friendly_name_empty) {
txt_records.push_back({"friendly_name", friendly_name});
txt_records.push_back({MDNS_STR(TXT_FRIENDLY_NAME), friendly_name});
}
txt_records.push_back({"version", ESPHOME_VERSION});
txt_records.push_back({"mac", get_mac_address()});
txt_records.push_back({MDNS_STR(TXT_VERSION), ESPHOME_VERSION});
txt_records.push_back({MDNS_STR(TXT_MAC), get_mac_address()});
#ifdef USE_ESP8266
txt_records.push_back({"platform", MDNS_STR(PLATFORM_ESP8266)});
txt_records.push_back({MDNS_STR(TXT_PLATFORM), MDNS_STR(PLATFORM_ESP8266)});
#elif defined(USE_ESP32)
txt_records.push_back({"platform", MDNS_STR(PLATFORM_ESP32)});
txt_records.push_back({MDNS_STR(TXT_PLATFORM), MDNS_STR(PLATFORM_ESP32)});
#elif defined(USE_RP2040)
txt_records.push_back({"platform", MDNS_STR(PLATFORM_RP2040)});
txt_records.push_back({MDNS_STR(TXT_PLATFORM), MDNS_STR(PLATFORM_RP2040)});
#elif defined(USE_LIBRETINY)
txt_records.emplace_back(MDNSTXTRecord{"platform", lt_cpu_get_model_name()});
txt_records.push_back({MDNS_STR(TXT_PLATFORM), lt_cpu_get_model_name()});
#endif
txt_records.push_back({"board", ESPHOME_BOARD});
txt_records.push_back({MDNS_STR(TXT_BOARD), ESPHOME_BOARD});
#if defined(USE_WIFI)
txt_records.push_back({"network", MDNS_STR(NETWORK_WIFI)});
txt_records.push_back({MDNS_STR(TXT_NETWORK), MDNS_STR(NETWORK_WIFI)});
#elif defined(USE_ETHERNET)
txt_records.push_back({"network", MDNS_STR(NETWORK_ETHERNET)});
txt_records.push_back({MDNS_STR(TXT_NETWORK), MDNS_STR(NETWORK_ETHERNET)});
#elif defined(USE_OPENTHREAD)
txt_records.push_back({"network", MDNS_STR(NETWORK_THREAD)});
txt_records.push_back({MDNS_STR(TXT_NETWORK), MDNS_STR(NETWORK_THREAD)});
#endif
#ifdef USE_API_NOISE
MDNS_STATIC_CONST_CHAR(NOISE_ENCRYPTION, "Noise_NNpsk0_25519_ChaChaPoly_SHA256");
if (api::global_api_server->get_noise_ctx()->has_psk()) {
txt_records.push_back({"api_encryption", MDNS_STR(NOISE_ENCRYPTION)});
txt_records.push_back({MDNS_STR(TXT_API_ENCRYPTION), MDNS_STR(NOISE_ENCRYPTION)});
} else {
txt_records.push_back({"api_encryption_supported", MDNS_STR(NOISE_ENCRYPTION)});
txt_records.push_back({MDNS_STR(TXT_API_ENCRYPTION_SUPPORTED), MDNS_STR(NOISE_ENCRYPTION)});
}
#endif
#ifdef ESPHOME_PROJECT_NAME
txt_records.push_back({"project_name", ESPHOME_PROJECT_NAME});
txt_records.push_back({"project_version", ESPHOME_PROJECT_VERSION});
txt_records.push_back({MDNS_STR(TXT_PROJECT_NAME), ESPHOME_PROJECT_NAME});
txt_records.push_back({MDNS_STR(TXT_PROJECT_VERSION), ESPHOME_PROJECT_VERSION});
#endif // ESPHOME_PROJECT_NAME
#ifdef USE_DASHBOARD_IMPORT
txt_records.push_back({"package_import_url", dashboard_import::get_package_import_url()});
txt_records.push_back({MDNS_STR(TXT_PACKAGE_IMPORT_URL), dashboard_import::get_package_import_url()});
#endif
}
#endif // USE_API
#ifdef USE_PROMETHEUS
auto &prom_service = this->services_.emplace_next();
prom_service.service_type = "_prometheus-http";
prom_service.proto = "_tcp";
prom_service.service_type = MDNS_STR(SERVICE_PROMETHEUS);
prom_service.proto = MDNS_STR(SERVICE_TCP);
prom_service.port = USE_WEBSERVER_PORT;
#endif
#ifdef USE_WEBSERVER
auto &web_service = this->services_.emplace_next();
web_service.service_type = "_http";
web_service.proto = "_tcp";
web_service.service_type = MDNS_STR(SERVICE_HTTP);
web_service.proto = MDNS_STR(SERVICE_TCP);
web_service.port = USE_WEBSERVER_PORT;
#endif
@@ -158,10 +175,10 @@ void MDNSComponent::compile_records_() {
// Publish "http" service if not using native API or any other services
// This is just to have *some* mDNS service so that .local resolution works
auto &fallback_service = this->services_.emplace_next();
fallback_service.service_type = "_http";
fallback_service.proto = "_tcp";
fallback_service.service_type = MDNS_STR(SERVICE_HTTP);
fallback_service.proto = MDNS_STR(SERVICE_TCP);
fallback_service.port = USE_WEBSERVER_PORT;
fallback_service.txt_records.emplace_back(MDNSTXTRecord{"version", ESPHOME_VERSION});
fallback_service.txt_records.push_back({MDNS_STR(TXT_VERSION), ESPHOME_VERSION});
#endif
}