Files
firmware/components/rpc/mDNSDiscoveryService.cpp

52 lines
1.6 KiB
C++

//
// Created by Johnathon Slightham on 2025-05-25.
//
#include "mdns.h"
#include "ConfigManager.h"
#include "mDNSDiscoveryService.h"
#include "constants/tcp.h"
#include <string>
#include <format>
#include <sstream>
// todo: clean this up (strange to be a constructor) also need to add more details, need to add to routing table
void mDNSDiscoveryService::setup() {
mdns_init();
mdns_hostname_set(std::format("botchain-{}", ConfigManager::get_module_id()).c_str());
mdns_instance_name_set(std::format("BotChain Robot Module {}", ConfigManager::get_module_id()).c_str());
mdns_service_add(nullptr, "_robotcontrol", "_tcp", TCP_PORT, nullptr, 0);
mdns_service_instance_name_set("_robotcontrol", "_tcp", "Robot Control TCP Server");
mdns_txt_item_t service_txt_data[3] = {
{"module_id",std::to_string(ConfigManager::get_module_id()).c_str()},
{"module_type",std::to_string(ConfigManager::get_module_type()).c_str()},
{"connected_modules",""},
};
mdns_service_txt_set("_robotcontrol", "_tcp", service_txt_data, 3);
}
void mDNSDiscoveryService::set_connected_boards(const std::vector<int>& boards) {
std::stringstream ss;
for (int i = 0; i < boards.size(); i++) {
ss << boards[i];
if (i < boards.size() - 1) {
ss << ',';
}
}
mdns_txt_item_t service_txt_data[3] = {
{"module_id",std::to_string(ConfigManager::get_module_id()).c_str()},
{"module_type",std::to_string(ConfigManager::get_module_type()).c_str()},
{"connected_modules",ss.str().c_str()},
};
mdns_service_txt_set("_robotcontrol", "_tcp", service_txt_data, 3);
}