/** Fibril for each accepted socket. * * @param arg Corresponding @c telnet_user_t structure. */ static int network_user_fibril(void *arg) { telnet_user_t *user = arg; int rc = loc_service_register(user->service_name, &user->service_id); if (rc != EOK) { telnet_user_error(user, "Unable to register %s with loc: %s.", user->service_name, str_error(rc)); return EOK; } telnet_user_log(user, "Service %s registerd with id %" PRIun ".", user->service_name, user->service_id); fid_t spawn_fibril = fibril_create(spawn_task_fibril, user); assert(spawn_fibril); fibril_add_ready(spawn_fibril); /* Wait for all clients to exit. */ fibril_mutex_lock(&user->guard); while (!user_can_be_destroyed_no_lock(user)) { if (user->task_finished) { closesocket(user->socket); user->socket_closed = true; user->srvs.aborted = true; continue; } else if (user->socket_closed) { if (user->task_id != 0) { task_kill(user->task_id); } } fibril_condvar_wait_timeout(&user->refcount_cv, &user->guard, 1000); } fibril_mutex_unlock(&user->guard); rc = loc_service_unregister(user->service_id); if (rc != EOK) { telnet_user_error(user, "Unable to unregister %s from loc: %s (ignored).", user->service_name, str_error(rc)); } telnet_user_log(user, "Destroying..."); telnet_user_destroy(user); return EOK; }
/** * Unregister server from the location service. * @param id previously assigned service id. */ void hound_server_unregister(service_id_t id) { loc_service_unregister(id); }