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Code Issues Releases Wiki Activity

keep all 8266 in flash

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This commit is contained in:
J. Nick Koston
2025-10-07 16:29:10 -05:00
parent 1a6aaedbb7
commit 87a1040285
7 changed files with 45 additions and 38 deletions
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40
esphome/components/mdns/mdns_component.cpp
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@@ -9,24 +9,20 @@
#include <pgmspace.h>
// Macro to define strings in PROGMEM on ESP8266, regular memory on other platforms
#define MDNS_STATIC_CONST_CHAR(name, value) static const char name[] PROGMEM = value
// Helper to get string from PROGMEM - returns a temporary std::string
// Only define this function if we have services that will use it
#if defined(USE_API) || defined(USE_PROMETHEUS) || defined(USE_WEBSERVER) || defined(USE_MDNS_EXTRA_SERVICES)
static std::string mdns_string_p(const char *src) {
#define MDNS_STR(name) (reinterpret_cast<const MDNSString *>(name))
// Helper to convert PROGMEM string to std::string for TemplatableValue
static std::string mdns_str_value(PGM_P str) {
char buf[64];
strncpy_P(buf, src, sizeof(buf) - 1);
strncpy_P(buf, str, sizeof(buf) - 1);
buf[sizeof(buf) - 1] = '\0';
return std::string(buf);
}
#define MDNS_STR(name) mdns_string_p(name)
#else
// If no services are configured, we still need the fallback service but it uses string literals
#define MDNS_STR(name) std::string(name)
#endif
#define MDNS_STR_VALUE(name) mdns_str_value(name)
#else
// On non-ESP8266 platforms, use regular const char*
#define MDNS_STATIC_CONST_CHAR(name, value) static constexpr const char *name = value
#define MDNS_STR(name) name
#define MDNS_STATIC_CONST_CHAR(name, value) static constexpr const char name[] = value
#define MDNS_STR(name) (reinterpret_cast<const MDNSString *>(name))
#define MDNS_STR_VALUE(name) std::string(name)
#endif
#ifdef USE_API
@@ -118,11 +114,11 @@ void MDNSComponent::compile_records_() {
txt_records.push_back({MDNS_STR(TXT_MAC), get_mac_address()});
#ifdef USE_ESP8266
txt_records.push_back({MDNS_STR(TXT_PLATFORM), MDNS_STR(PLATFORM_ESP8266)});
txt_records.push_back({MDNS_STR(TXT_PLATFORM), MDNS_STR_VALUE(PLATFORM_ESP8266)});
#elif defined(USE_ESP32)
txt_records.push_back({MDNS_STR(TXT_PLATFORM), MDNS_STR(PLATFORM_ESP32)});
txt_records.push_back({MDNS_STR(TXT_PLATFORM), MDNS_STR_VALUE(PLATFORM_ESP32)});
#elif defined(USE_RP2040)
txt_records.push_back({MDNS_STR(TXT_PLATFORM), MDNS_STR(PLATFORM_RP2040)});
txt_records.push_back({MDNS_STR(TXT_PLATFORM), MDNS_STR_VALUE(PLATFORM_RP2040)});
#elif defined(USE_LIBRETINY)
txt_records.push_back({MDNS_STR(TXT_PLATFORM), lt_cpu_get_model_name()});
#endif
@@ -130,19 +126,19 @@ void MDNSComponent::compile_records_() {
txt_records.push_back({MDNS_STR(TXT_BOARD), ESPHOME_BOARD});
#if defined(USE_WIFI)
txt_records.push_back({MDNS_STR(TXT_NETWORK), MDNS_STR(NETWORK_WIFI)});
txt_records.push_back({MDNS_STR(TXT_NETWORK), MDNS_STR_VALUE(NETWORK_WIFI)});
#elif defined(USE_ETHERNET)
txt_records.push_back({MDNS_STR(TXT_NETWORK), MDNS_STR(NETWORK_ETHERNET)});
txt_records.push_back({MDNS_STR(TXT_NETWORK), MDNS_STR_VALUE(NETWORK_ETHERNET)});
#elif defined(USE_OPENTHREAD)
txt_records.push_back({MDNS_STR(TXT_NETWORK), MDNS_STR(NETWORK_THREAD)});
txt_records.push_back({MDNS_STR(TXT_NETWORK), MDNS_STR_VALUE(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({MDNS_STR(TXT_API_ENCRYPTION), MDNS_STR(NOISE_ENCRYPTION)});
txt_records.push_back({MDNS_STR(TXT_API_ENCRYPTION), MDNS_STR_VALUE(NOISE_ENCRYPTION)});
} else {
txt_records.push_back({MDNS_STR(TXT_API_ENCRYPTION_SUPPORTED), MDNS_STR(NOISE_ENCRYPTION)});
txt_records.push_back({MDNS_STR(TXT_API_ENCRYPTION_SUPPORTED), MDNS_STR_VALUE(NOISE_ENCRYPTION)});
}
#endif
@@ -190,10 +186,10 @@ void MDNSComponent::dump_config() {
#if ESPHOME_LOG_LEVEL >= ESPHOME_LOG_LEVEL_VERBOSE
ESP_LOGV(TAG, " Services:");
for (const auto &service : this->services_) {
ESP_LOGV(TAG, " - %s, %s, %d", service.service_type, service.proto,
ESP_LOGV(TAG, " - %s, %s, %d", MDNS_STR_ARG(service.service_type), MDNS_STR_ARG(service.proto),
const_cast<TemplatableValue<uint16_t> &>(service.port).value());
for (const auto &record : service.txt_records) {
ESP_LOGV(TAG, " TXT: %s = %s", record.key,
ESP_LOGV(TAG, " TXT: %s = %s", MDNS_STR_ARG(record.key),
const_cast<TemplatableValue<std::string> &>(record.value).value().c_str());
}
}