sock, trigger_payload.buffer.data, trigger_len);
if (sock_recv_len < 0 || sock_recv_len != trigger_len) {
ERR("Failed to receive \"register trigger\" command payload");
sock, trigger_payload.buffer.data, trigger_len);
if (sock_recv_len < 0 || sock_recv_len != trigger_len) {
ERR("Failed to receive \"register trigger\" command payload");