esphome/esphome/components/mdns/mdns_component.cpp

120 lines
3.4 KiB
C++

#include "mdns_component.h"
#include "esphome/core/defines.h"
#include "esphome/core/version.h"
#include "esphome/core/application.h"
#include "esphome/core/log.h"
#ifdef USE_API
#include "esphome/components/api/api_server.h"
#endif
#ifdef USE_DASHBOARD_IMPORT
#include "esphome/components/dashboard_import/dashboard_import.h"
#endif
namespace esphome {
namespace mdns {
static const char *const TAG = "mdns";
#ifndef USE_WEBSERVER_PORT
#define USE_WEBSERVER_PORT 80 // NOLINT
#endif
void MDNSComponent::compile_records_() {
this->hostname_ = App.get_name();
this->services_.clear();
#ifdef USE_API
if (api::global_api_server != nullptr) {
MDNSService service{};
service.service_type = "_esphomelib";
service.proto = "_tcp";
service.port = api::global_api_server->get_port();
if (!App.get_friendly_name().empty()) {
service.txt_records.push_back({"friendly_name", App.get_friendly_name()});
}
service.txt_records.push_back({"version", ESPHOME_VERSION});
service.txt_records.push_back({"mac", get_mac_address()});
const char *platform = nullptr;
#ifdef USE_ESP8266
platform = "ESP8266";
#endif
#ifdef USE_ESP32
platform = "ESP32";
#endif
#ifdef USE_RP2040
platform = "RP2040";
#endif
if (platform != nullptr) {
service.txt_records.push_back({"platform", platform});
}
service.txt_records.push_back({"board", ESPHOME_BOARD});
#if defined(USE_WIFI)
service.txt_records.push_back({"network", "wifi"});
#elif defined(USE_ETHERNET)
service.txt_records.push_back({"network", "ethernet"});
#endif
#ifdef ESPHOME_PROJECT_NAME
service.txt_records.push_back({"project_name", ESPHOME_PROJECT_NAME});
service.txt_records.push_back({"project_version", ESPHOME_PROJECT_VERSION});
#endif // ESPHOME_PROJECT_NAME
#ifdef USE_DASHBOARD_IMPORT
service.txt_records.push_back({"package_import_url", dashboard_import::get_package_import_url()});
#endif
this->services_.push_back(service);
}
#endif // USE_API
#ifdef USE_PROMETHEUS
{
MDNSService service{};
service.service_type = "_prometheus-http";
service.proto = "_tcp";
service.port = USE_WEBSERVER_PORT;
this->services_.push_back(service);
}
#endif
#ifdef USE_WEBSERVER
{
MDNSService service{};
service.service_type = "_http";
service.proto = "_tcp";
service.port = USE_WEBSERVER_PORT;
this->services_.push_back(service);
}
#endif
this->services_.insert(this->services_.end(), this->services_extra_.begin(), this->services_extra_.end());
if (this->services_.empty()) {
// Publish "http" service if not using native API
// This is just to have *some* mDNS service so that .local resolution works
MDNSService service{};
service.service_type = "_http";
service.proto = "_tcp";
service.port = USE_WEBSERVER_PORT;
service.txt_records.push_back({"version", ESPHOME_VERSION});
this->services_.push_back(service);
}
}
void MDNSComponent::dump_config() {
ESP_LOGCONFIG(TAG, "mDNS:");
ESP_LOGCONFIG(TAG, " Hostname: %s", this->hostname_.c_str());
ESP_LOGV(TAG, " Services:");
for (const auto &service : this->services_) {
ESP_LOGV(TAG, " - %s, %s, %d", service.service_type.c_str(), service.proto.c_str(), service.port);
for (const auto &record : service.txt_records) {
ESP_LOGV(TAG, " TXT: %s = %s", record.key.c_str(), record.value.c_str());
}
}
}
} // namespace mdns
} // namespace esphome