//------------------------------------------------------------------------
bool TJackSynchro::Open()
{
OSStatus err;
if ((fClient = jack_client_new("JackSynchro")) == 0) {
fprintf (stderr, "jack server not running?\n");
return false;
}
jack_set_process_callback(fClient, Process, this);
jack_set_sync_callback(fClient, SyncCallback, this);
jack_on_shutdown(fClient, Shutdown, 0);
if (jack_activate(fClient)) {
fprintf (stderr, "cannot activate client");
return false;
}
DBUG(("MIDIClientCreate \n"));
err = MIDIClientCreate(CFSTR("JAS Sync"), NotifyProc, NULL, &fMidiClient);
if (!fClient) {
printf("Can not open Midi client\n");
goto error;
}
err = MIDIDestinationCreate(fMidiClient, CFSTR("Jack Sync In"), ReadSyncProc, this, &fDestination);
if (!fDestination) {
printf("Can not open create destination \n");
goto error;
}
DBUG(("MIDIDestinationCreate OK\n"));
DBUG(("MIDISourceCreate \n"));
err = MIDISourceCreate(fMidiClient, CFSTR("Jack Sync Out"), &fSource);
if (!fSource) {
printf("Can not open create source \n");
goto error;
}
return true;
error:
Close();
return false;
}
gboolean cbox_jackio_start(struct cbox_io_impl *impl, struct cbox_command_target *fb, GError **error)
{
struct cbox_jack_io_impl *jii = (struct cbox_jack_io_impl *)impl;
struct cbox_io *io = jii->ioi.pio;
if (io->cb->on_transport_sync)
jack_set_sync_callback(jii->client, sync_cb, jii);
jack_set_process_callback(jii->client, process_cb, jii);
jack_set_port_registration_callback(jii->client, port_connect_cb, jii);
jack_on_info_shutdown(jii->client, client_shutdown_cb, jii);
if (io->cb->on_started)
io->cb->on_started(io->cb->user_data);
jack_activate(jii->client);
if (cbox_config_has_section(cbox_io_section))
port_autoconnect(jii, NULL, fb);
return TRUE;
}
int
main (int argc, char *argv[])
{
/* Some startup related basics */
char *client_name, *server_name = NULL, *peer_ip;
int peer_port = 3000;
jack_options_t options = JackNullOption;
jack_status_t status;
#ifdef WIN32
WSADATA wsa;
int rc = WSAStartup(MAKEWORD(2, 0), &wsa);
#endif
/* Torben's famous state variables, aka "the reporting API" ! */
/* heh ? these are only the copies of them ;) */
int statecopy_connected, statecopy_latency, statecopy_netxruns;
jack_nframes_t net_period;
/* Argument parsing stuff */
extern char *optarg;
extern int optind, optopt;
int errflg = 0, c;
if (argc < 3) {
printUsage ();
return 1;
}
client_name = (char *) malloc (sizeof (char) * 10);
peer_ip = (char *) malloc (sizeof (char) * 10);
sprintf(client_name, "netjack");
sprintf(peer_ip, "localhost");
while ((c = getopt (argc, argv, ":h:H:o:i:O:I:n:p:r:B:b:c:m:R:e:N:s:P:")) != -1) {
switch (c) {
case 'h':
printUsage();
exit (0);
break;
case 'H':
free(peer_ip);
peer_ip = (char *) malloc (sizeof (char) * strlen (optarg) + 1);
strcpy (peer_ip, optarg);
break;
case 'o':
playback_channels_audio = atoi (optarg);
break;
case 'i':
capture_channels_audio = atoi (optarg);
break;
case 'O':
playback_channels_midi = atoi (optarg);
break;
case 'I':
capture_channels_midi = atoi (optarg);
break;
case 'n':
latency = atoi (optarg);
break;
case 'p':
peer_port = atoi (optarg);
break;
case 'r':
reply_port = atoi (optarg);
break;
case 'B':
bind_port = atoi (optarg);
break;
case 'f':
factor = atoi (optarg);
printf("This feature is deprecated and will be removed in future netjack versions. CELT offers a superiour way to conserve bandwidth");
break;
case 'b':
bitdepth = atoi (optarg);
break;
case 'c':
#if HAVE_CELT
bitdepth = 1000;
factor = atoi (optarg);
#else
printf( "not built with celt support\n" );
exit(10);
#endif
break;
case 'P':
#if HAVE_OPUS
bitdepth = 999;
factor = atoi (optarg);
#else
printf( "not built with opus support\n" );
exit(10);
#endif
break;
case 'm':
mtu = atoi (optarg);
break;
case 'R':
redundancy = atoi (optarg);
break;
case 'e':
dont_htonl_floats = 1;
break;
case 'N':
free(client_name);
client_name = (char *) malloc (sizeof (char) * strlen (optarg) + 1);
strcpy (client_name, optarg);
break;
case 's':
server_name = (char *) malloc (sizeof (char) * strlen (optarg) + 1);
strcpy (server_name, optarg);
options |= JackServerName;
break;
case ':':
fprintf (stderr, "Option -%c requires an operand\n", optopt);
errflg++;
break;
case '?':
fprintf (stderr, "Unrecognized option: -%c\n", optopt);
errflg++;
}
}
if (errflg) {
printUsage ();
exit (2);
}
capture_channels = capture_channels_audio + capture_channels_midi;
playback_channels = playback_channels_audio + playback_channels_midi;
outsockfd = socket (AF_INET, SOCK_DGRAM, 0);
insockfd = socket (AF_INET, SOCK_DGRAM, 0);
if ((outsockfd == -1) || (insockfd == -1)) {
fprintf (stderr, "cant open sockets\n" );
return 1;
}
init_sockaddr_in ((struct sockaddr_in *) &destaddr, peer_ip, peer_port);
if (bind_port) {
init_sockaddr_in ((struct sockaddr_in *) &bindaddr, NULL, bind_port);
if( bind (outsockfd, &bindaddr, sizeof (bindaddr)) ) {
fprintf (stderr, "bind failure\n" );
}
}
if (reply_port) {
init_sockaddr_in ((struct sockaddr_in *) &bindaddr, NULL, reply_port);
if( bind (insockfd, &bindaddr, sizeof (bindaddr)) ) {
fprintf (stderr, "bind failure\n" );
}
}
/* try to become a client of the JACK server */
client = jack_client_open (client_name, options, &status, server_name);
if (client == NULL) {
fprintf (stderr, "jack_client_open() failed, status = 0x%2.0x\n"
"Is the JACK server running ?\n", status);
return 1;
}
/* Set up jack callbacks */
jack_set_process_callback (client, process, 0);
jack_set_sync_callback (client, sync_cb, 0);
jack_set_freewheel_callback (client, freewheel_cb, 0);
jack_on_shutdown (client, jack_shutdown, 0);
alloc_ports (capture_channels_audio, playback_channels_audio, capture_channels_midi, playback_channels_midi);
if( bitdepth == 1000 || bitdepth == 999)
net_period = (factor * jack_get_buffer_size(client) * 1024 / jack_get_sample_rate(client) / 8) & (~1) ;
else
net_period = ceilf((float) jack_get_buffer_size (client) / (float) factor);
int rx_bufsize = get_sample_size (bitdepth) * capture_channels * net_period + sizeof (jacknet_packet_header);
packcache = packet_cache_new (latency + 50, rx_bufsize, mtu);
/* tell the JACK server that we are ready to roll */
if (jack_activate (client)) {
fprintf (stderr, "Cannot activate client");
return 1;
}
/* Now sleep forever... and evaluate the state_ vars */
signal( SIGTERM, sigterm_handler );
signal( SIGINT, sigterm_handler );
statecopy_connected = 2; // make it report unconnected on start.
statecopy_latency = state_latency;
statecopy_netxruns = state_netxruns;
while ( !quit ) {
#ifdef WIN32
Sleep (1000);
#else
sleep(1);
#endif
if (statecopy_connected != state_connected) {
statecopy_connected = state_connected;
if (statecopy_connected) {
state_netxruns = 1; // We want to reset the netxrun count on each new connection
printf ("Connected :-)\n");
} else
printf ("Not Connected\n");
fflush(stdout);
}
if (statecopy_connected) {
if (statecopy_netxruns != state_netxruns) {
statecopy_netxruns = state_netxruns;
printf ("%s: at frame %06d -> total netxruns %d (%d%%) queue time= %d\n",
client_name,
state_currentframe,
statecopy_netxruns,
100 * statecopy_netxruns / state_currentframe,
state_recv_packet_queue_time);
fflush(stdout);
}
} else {
if (statecopy_latency != state_latency) {
statecopy_latency = state_latency;
if (statecopy_latency > 1)
printf ("current latency %d\n", statecopy_latency);
fflush(stdout);
}
}
}
jack_client_close (client);
packet_cache_free (packcache);
exit (0);
}
void netjack_attach( netjack_driver_state_t *netj )
{
//puts ("net_driver_attach");
jack_port_t * port;
char buf[32];
unsigned int chn;
int port_flags;
if( netj->bitdepth == CELT_MODE )
{
#if HAVE_CELT
#if HAVE_CELT_API_0_7 || HAVE_CELT_API_0_8
celt_int32 lookahead;
netj->celt_mode = celt_mode_create( netj->sample_rate, netj->period_size, NULL );
#else
celt_int32_t lookahead;
netj->celt_mode = celt_mode_create( netj->sample_rate, 1, netj->period_size, NULL );
#endif
celt_mode_info( netj->celt_mode, CELT_GET_LOOKAHEAD, &lookahead );
netj->codec_latency = 2*lookahead;
#endif
}
if (netj->handle_transport_sync)
jack_set_sync_callback(netj->client, (JackSyncCallback) net_driver_sync_cb, NULL);
port_flags = JackPortIsOutput | JackPortIsPhysical | JackPortIsTerminal;
for (chn = 0; chn < netj->capture_channels_audio; chn++) {
snprintf (buf, sizeof(buf) - 1, "capture_%u", chn + 1);
port = jack_port_register (netj->client, buf,
JACK_DEFAULT_AUDIO_TYPE,
port_flags, 0);
if (!port) {
jack_error ("NET: cannot register port for %s", buf);
break;
}
netj->capture_ports =
jack_slist_append (netj->capture_ports, port);
if( netj->bitdepth == CELT_MODE ) {
#if HAVE_CELT
#if HAVE_CELT_API_0_7 || HAVE_CELT_API_0_8
netj->capture_srcs = jack_slist_append(netj->capture_srcs, celt_decoder_create( netj->celt_mode, 1, NULL ) );
#else
netj->capture_srcs = jack_slist_append(netj->capture_srcs, celt_decoder_create( netj->celt_mode ) );
#endif
#endif
} else {
#if HAVE_SAMPLERATE
netj->capture_srcs = jack_slist_append(netj->capture_srcs, src_new(SRC_LINEAR, 1, NULL));
#endif
}
}
for (chn = netj->capture_channels_audio; chn < netj->capture_channels; chn++) {
snprintf (buf, sizeof(buf) - 1, "capture_%u", chn + 1);
port = jack_port_register (netj->client, buf,
JACK_DEFAULT_MIDI_TYPE,
port_flags, 0);
if (!port) {
jack_error ("NET: cannot register port for %s", buf);
break;
}
netj->capture_ports =
jack_slist_append (netj->capture_ports, port);
}
port_flags = JackPortIsInput | JackPortIsPhysical | JackPortIsTerminal;
for (chn = 0; chn < netj->playback_channels_audio; chn++) {
snprintf (buf, sizeof(buf) - 1, "playback_%u", chn + 1);
port = jack_port_register (netj->client, buf,
JACK_DEFAULT_AUDIO_TYPE,
port_flags, 0);
if (!port) {
jack_error ("NET: cannot register port for %s", buf);
break;
}
netj->playback_ports =
jack_slist_append (netj->playback_ports, port);
if( netj->bitdepth == CELT_MODE ) {
#if HAVE_CELT
#if HAVE_CELT_API_0_7 || HAVE_CELT_API_0_8
CELTMode *celt_mode = celt_mode_create( netj->sample_rate, netj->period_size, NULL );
netj->playback_srcs = jack_slist_append(netj->playback_srcs, celt_encoder_create( celt_mode, 1, NULL ) );
#else
CELTMode *celt_mode = celt_mode_create( netj->sample_rate, 1, netj->period_size, NULL );
netj->playback_srcs = jack_slist_append(netj->playback_srcs, celt_encoder_create( celt_mode ) );
#endif
#endif
} else {
#if HAVE_SAMPLERATE
netj->playback_srcs = jack_slist_append(netj->playback_srcs, src_new(SRC_LINEAR, 1, NULL));
#endif
}
}
for (chn = netj->playback_channels_audio; chn < netj->playback_channels; chn++) {
snprintf (buf, sizeof(buf) - 1, "playback_%u", chn + 1);
port = jack_port_register (netj->client, buf,
JACK_DEFAULT_MIDI_TYPE,
port_flags, 0);
if (!port) {
jack_error ("NET: cannot register port for %s", buf);
break;
}
netj->playback_ports =
jack_slist_append (netj->playback_ports, port);
}
jack_activate (netj->client);
}
void netjack_attach( netjack_driver_state_t *netj )
{
//puts ("net_driver_attach");
jack_port_t * port;
char buf[32];
unsigned int chn;
int port_flags;
if( netj->bitdepth == CELT_MODE ) {
#if HAVE_CELT
#if HAVE_CELT_API_0_7 || HAVE_CELT_API_0_8 || HAVE_CELT_API_0_11
celt_int32 lookahead;
netj->celt_mode = celt_mode_create( netj->sample_rate, netj->period_size, NULL );
#else
celt_int32_t lookahead;
netj->celt_mode = celt_mode_create( netj->sample_rate, 1, netj->period_size, NULL );
#endif
celt_mode_info( netj->celt_mode, CELT_GET_LOOKAHEAD, &lookahead );
netj->codec_latency = 2 * lookahead;
#endif
}
if( netj->bitdepth == OPUS_MODE ) {
#if HAVE_OPUS
netj->opus_mode = opus_custom_mode_create(netj->sample_rate, netj->period_size, NULL);
#endif
}
if (netj->handle_transport_sync)
jack_set_sync_callback(netj->client, (JackSyncCallback) net_driver_sync_cb, NULL);
port_flags = JackPortIsOutput | JackPortIsPhysical | JackPortIsTerminal;
for (chn = 0; chn < netj->capture_channels_audio; chn++) {
snprintf (buf, sizeof(buf) - 1, "capture_%u", chn + 1);
port = jack_port_register (netj->client, buf,
JACK_DEFAULT_AUDIO_TYPE,
port_flags, 0);
if (!port) {
jack_error ("NET: cannot register port for %s", buf);
break;
}
netj->capture_ports =
jack_slist_append (netj->capture_ports, port);
if( netj->bitdepth == CELT_MODE ) {
#if HAVE_CELT
#if HAVE_CELT_API_0_11
netj->capture_srcs = jack_slist_append(netj->capture_srcs, celt_decoder_create_custom( netj->celt_mode, 1, NULL ) );
#elif HAVE_CELT_API_0_7 || HAVE_CELT_API_0_8
netj->capture_srcs = jack_slist_append(netj->capture_srcs, celt_decoder_create( netj->celt_mode, 1, NULL ) );
#else
netj->capture_srcs = jack_slist_append(netj->capture_srcs, celt_decoder_create( netj->celt_mode ) );
#endif
#endif
} else if( netj->bitdepth == OPUS_MODE ) {
#if HAVE_OPUS
OpusCustomDecoder *decoder = opus_custom_decoder_create( netj->opus_mode, 1, NULL );
netj->capture_srcs = jack_slist_append(netj->capture_srcs, decoder );
#endif
} else {
#if HAVE_SAMPLERATE
netj->capture_srcs = jack_slist_append(netj->capture_srcs, src_new(SRC_LINEAR, 1, NULL));
#endif
}
}
for (chn = netj->capture_channels_audio; chn < netj->capture_channels; chn++) {
snprintf (buf, sizeof(buf) - 1, "capture_%u", chn + 1);
port = jack_port_register (netj->client, buf,
JACK_DEFAULT_MIDI_TYPE,
port_flags, 0);
if (!port) {
jack_error ("NET: cannot register port for %s", buf);
break;
}
netj->capture_ports =
jack_slist_append (netj->capture_ports, port);
}
port_flags = JackPortIsInput | JackPortIsPhysical | JackPortIsTerminal;
for (chn = 0; chn < netj->playback_channels_audio; chn++) {
snprintf (buf, sizeof(buf) - 1, "playback_%u", chn + 1);
port = jack_port_register (netj->client, buf,
JACK_DEFAULT_AUDIO_TYPE,
port_flags, 0);
if (!port) {
jack_error ("NET: cannot register port for %s", buf);
break;
}
netj->playback_ports =
jack_slist_append (netj->playback_ports, port);
if( netj->bitdepth == CELT_MODE ) {
#if HAVE_CELT
#if HAVE_CELT_API_0_11
CELTMode *celt_mode = celt_mode_create( netj->sample_rate, netj->period_size, NULL );
netj->playback_srcs = jack_slist_append(netj->playback_srcs, celt_decoder_create_custom( celt_mode, 1, NULL ) );
#elif HAVE_CELT_API_0_7 || HAVE_CELT_API_0_8
CELTMode *celt_mode = celt_mode_create( netj->sample_rate, netj->period_size, NULL );
netj->playback_srcs = jack_slist_append(netj->playback_srcs, celt_encoder_create( celt_mode, 1, NULL ) );
#else
CELTMode *celt_mode = celt_mode_create( netj->sample_rate, 1, netj->period_size, NULL );
netj->playback_srcs = jack_slist_append(netj->playback_srcs, celt_encoder_create( celt_mode ) );
#endif
#endif
} else if( netj->bitdepth == OPUS_MODE ) {
#if HAVE_OPUS
const int kbps = netj->resample_factor;
jack_log( "OPUS %dkbps\n", kbps);
OpusCustomMode *opus_mode = opus_custom_mode_create( netj->sample_rate, netj->period_size, NULL ); // XXX free me in the end
OpusCustomEncoder *oe = opus_custom_encoder_create( opus_mode, 1, NULL );
opus_custom_encoder_ctl(oe, OPUS_SET_BITRATE(kbps*1024)); // bits per second
opus_custom_encoder_ctl(oe, OPUS_SET_COMPLEXITY(10));
opus_custom_encoder_ctl(oe, OPUS_SET_SIGNAL(OPUS_SIGNAL_MUSIC));
opus_custom_encoder_ctl(oe, OPUS_SET_SIGNAL(OPUS_APPLICATION_RESTRICTED_LOWDELAY));
netj->playback_srcs = jack_slist_append(netj->playback_srcs, oe );
#endif
} else {
#if HAVE_SAMPLERATE
netj->playback_srcs = jack_slist_append(netj->playback_srcs, src_new(SRC_LINEAR, 1, NULL));
#endif
}
}
for (chn = netj->playback_channels_audio; chn < netj->playback_channels; chn++) {
snprintf (buf, sizeof(buf) - 1, "playback_%u", chn + 1);
port = jack_port_register (netj->client, buf,
JACK_DEFAULT_MIDI_TYPE,
port_flags, 0);
if (!port) {
jack_error ("NET: cannot register port for %s", buf);
break;
}
netj->playback_ports =
jack_slist_append (netj->playback_ports, port);
}
jack_activate (netj->client);
}
void jackSetSyncCb() {
jack_client_t *client = jackGetHandle();
jack_set_sync_callback(client, jackSyncCb, NULL);
//jack_set_sync_timeout(client, 8);
}
AUD_JackDevice::AUD_JackDevice(std::string name, AUD_DeviceSpecs specs, int buffersize)
{
if(specs.channels == AUD_CHANNELS_INVALID)
specs.channels = AUD_CHANNELS_STEREO;
// jack uses floats
m_specs = specs;
m_specs.format = AUD_FORMAT_FLOAT32;
jack_options_t options = JackNullOption;
jack_status_t status;
// open client
m_client = jack_client_open(name.c_str(), options, &status);
if(m_client == NULL)
AUD_THROW(AUD_ERROR_JACK, clientopen_error);
// set callbacks
jack_set_process_callback(m_client, AUD_JackDevice::jack_mix, this);
jack_on_shutdown(m_client, AUD_JackDevice::jack_shutdown, this);
jack_set_sync_callback(m_client, AUD_JackDevice::jack_sync, this);
// register our output channels which are called ports in jack
m_ports = new jack_port_t*[m_specs.channels];
try
{
char portname[64];
for(int i = 0; i < m_specs.channels; i++)
{
sprintf(portname, "out %d", i+1);
m_ports[i] = jack_port_register(m_client, portname,
JACK_DEFAULT_AUDIO_TYPE,
JackPortIsOutput, 0);
if(m_ports[i] == NULL)
AUD_THROW(AUD_ERROR_JACK, port_error);
}
}
catch(AUD_Exception&)
{
jack_client_close(m_client);
delete[] m_ports;
throw;
}
m_specs.rate = (AUD_SampleRate)jack_get_sample_rate(m_client);
buffersize *= sizeof(sample_t);
m_ringbuffers = new jack_ringbuffer_t*[specs.channels];
for(unsigned int i = 0; i < specs.channels; i++)
m_ringbuffers[i] = jack_ringbuffer_create(buffersize);
buffersize *= specs.channels;
m_deinterleavebuf.resize(buffersize);
m_buffer.resize(buffersize);
create();
m_valid = true;
m_sync = 0;
m_syncFunc = NULL;
m_nextState = m_state = jack_transport_query(m_client, NULL);
pthread_mutex_init(&m_mixingLock, NULL);
pthread_cond_init(&m_mixingCondition, NULL);
// activate the client
if(jack_activate(m_client))
{
jack_client_close(m_client);
delete[] m_ports;
for(unsigned int i = 0; i < specs.channels; i++)
jack_ringbuffer_free(m_ringbuffers[i]);
delete[] m_ringbuffers;
pthread_mutex_destroy(&m_mixingLock);
pthread_cond_destroy(&m_mixingCondition);
destroy();
AUD_THROW(AUD_ERROR_JACK, activate_error);
}
const char** ports = jack_get_ports(m_client, NULL, NULL,
JackPortIsPhysical | JackPortIsInput);
if(ports != NULL)
{
for(int i = 0; i < m_specs.channels && ports[i]; i++)
jack_connect(m_client, jack_port_name(m_ports[i]), ports[i]);
free(ports);
}
pthread_attr_t attr;
pthread_attr_init(&attr);
pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_JOINABLE);
pthread_create(&m_mixingThread, &attr, runMixingThread, this);
pthread_attr_destroy(&attr);
}
static void
init_jack(void)
{
int i, err;
#ifdef WITH_LASH
lash_event_t *event;
#endif
jack_client = jack_client_open(PROGRAM_NAME, JackNoStartServer, NULL);
if (jack_client == NULL) {
g_critical("Could not connect to the JACK server; run jackd first?");
exit(EX_UNAVAILABLE);
}
#ifdef WITH_LASH
event = lash_event_new_with_type(LASH_Client_Name);
assert (event); /* Documentation does not say anything about return value. */
lash_event_set_string(event, jack_get_client_name(jack_client));
lash_send_event(lash_client, event);
lash_jack_client_name(lash_client, jack_get_client_name(jack_client));
#endif
err = jack_set_process_callback(jack_client, process_callback, 0);
if (err) {
g_critical("Could not register JACK process callback.");
exit(EX_UNAVAILABLE);
}
if (use_transport) {
err = jack_set_sync_callback(jack_client, sync_callback, 0);
if (err) {
g_critical("Could not register JACK sync callback.");
exit(EX_UNAVAILABLE);
}
#if 0
err = jack_set_timebase_callback(jack_client, 1, timebase_callback, 0);
if (err) {
g_critical("Could not register JACK timebase callback.");
exit(EX_UNAVAILABLE);
}
#endif
}
jack_on_shutdown(jack_client, jack_shutdown, 0);
int number_of_tracks;
if (remote_control) {
number_of_tracks = 0; // TODO allow more ports
}
else {
assert(smf->number_of_tracks >= 1);
number_of_tracks = smf->number_of_tracks;
}
/* We are allocating number_of_tracks + 1 output ports. */
for (i = 0; i <= number_of_tracks; i++) {
char port_name[32];
if (i == 0)
snprintf(port_name, sizeof(port_name), "midi_out");
else
snprintf(port_name, sizeof(port_name), "track_%d_midi_out", i);
output_ports[i] = jack_port_register(jack_client, port_name, JACK_DEFAULT_MIDI_TYPE, JackPortIsOutput, 0);
if (output_ports[i] == NULL) {
g_critical("Could not register JACK output port '%s'.", port_name);
exit(EX_UNAVAILABLE);
}
if (just_one_output)
break;
}
if (jack_activate(jack_client)) {
g_critical("Cannot activate JACK client.");
exit(EX_UNAVAILABLE);
}
}
