Method add_client

implementation/service_discovery/src/subscription.cpp:76–84

}

bool subscription::add_client(const client_t _client) {
    std::scoped_lock its_lock(clients_mutex_);
    auto find_client = clients_.find(_client);
    if (find_client != clients_.end())
        return false;

    clients_[_client] = subscription_state_e::ST_UNKNOWN;
    return true;
}

bool subscription::remove_client(const client_t _client) {
    std::scoped_lock its_lock(clients_mutex_);