// Constructor.
qtractorNsmClient::qtractorNsmClient (
const QString& nsm_url, QObject *pParent )
: QObject(pParent),
#ifdef CONFIG_LIBLO
m_address(NULL),
m_thread(NULL),
m_server(NULL),
#endif
m_active(false)
{
#ifdef CONFIG_LIBLO
m_address = lo_address_new_from_url(nsm_url.toUtf8().constData());
const int proto = lo_address_get_protocol(m_address);
m_thread = lo_server_thread_new_with_proto(NULL, proto, NULL);
if (m_thread) {
m_server = lo_server_thread_get_server(m_thread);
lo_server_thread_add_method(m_thread,
"/error", "sis", osc_nsm_error, this);
lo_server_thread_add_method(m_thread,
"/reply", "ssss", osc_nsm_reply, this);
lo_server_thread_add_method(m_thread,
"/nsm/client/open", "sss", osc_nsm_open, this);
lo_server_thread_add_method(m_thread,
"/nsm/client/save", "", osc_nsm_save, this);
lo_server_thread_add_method(m_thread,
"/nsm/client/session_is_loaded", "", osc_nsm_loaded, this);
lo_server_thread_add_method(m_thread,
"/nsm/client/show_optional_gui", "", osc_nsm_show, this);
lo_server_thread_add_method(m_thread,
"/nsm/client/hide_optional_gui", "", osc_nsm_hide, this);
lo_server_thread_start(m_thread);
}
#endif
}
int subtest_handler(const char *path, const char *types, lo_arg **argv,
int argc, lo_message data, void *user_data)
{
lo_address a = lo_message_get_source(data);
subtest_count++;
printf("got subtest message %d\n", subtest_count);
lo_send_from(a, lo_server_thread_get_server(user_data),
LO_TT_IMMEDIATE, "/subtest", "i", subtest_count);
return 0;
}
int
Client::init_thread(const char *nsm_url)
{
this->nsm_url = nsm_url;
lo_address addr = lo_address_new_from_url(nsm_url);
int proto = lo_address_get_protocol(addr);
lo_address_free(addr);
_st = lo_server_thread_new_with_proto(NULL, proto, NULL);
_server = lo_server_thread_get_server(_st);
if(!_server || !_st)
return -1;
lo_server_thread_add_method(_st,
"/error",
"sis",
&Client::osc_error,
this);
lo_server_thread_add_method(_st,
"/reply",
"ssss",
&Client::osc_announce_reply,
this);
lo_server_thread_add_method(_st,
"/nsm/client/open",
"sss",
&Client::osc_open,
this);
lo_server_thread_add_method(_st,
"/nsm/client/save",
"",
&Client::osc_save,
this);
lo_server_thread_add_method(_st,
"/nsm/client/session_is_loaded",
"",
&Client::osc_session_is_loaded,
this);
lo_server_thread_add_method(_st,
NULL,
NULL,
&Client::osc_broadcast,
this);
return 0;
}
bool announce(const int pid, const char* const executableName)
{
CARLA_SAFE_ASSERT_RETURN(pid != 0, false);
CARLA_SAFE_ASSERT_RETURN(executableName != nullptr && executableName[0] != '\0', false);
const char* const NSM_URL(std::getenv("NSM_URL"));
if (NSM_URL == nullptr)
return false;
const lo_address nsmAddress(lo_address_new_from_url(NSM_URL));
CARLA_SAFE_ASSERT_RETURN(nsmAddress != nullptr, false);
const int proto = lo_address_get_protocol(nsmAddress);
if (fServerThread == nullptr)
{
// create new OSC server
fServerThread = lo_server_thread_new_with_proto(nullptr, proto, _osc_error_handler);
CARLA_SAFE_ASSERT_RETURN(fServerThread != nullptr, false);
// register message handlers
lo_server_thread_add_method(fServerThread, "/error", "sis", _error_handler, this);
lo_server_thread_add_method(fServerThread, "/reply", "ssss", _reply_handler, this);
lo_server_thread_add_method(fServerThread, "/nsm/client/open", "sss", _open_handler, this);
lo_server_thread_add_method(fServerThread, "/nsm/client/save", "", _save_handler, this);
lo_server_thread_add_method(fServerThread, "/nsm/client/session_is_loaded", "", _loaded_handler, this);
lo_server_thread_add_method(fServerThread, "/nsm/client/show_optional_gui", "", _show_gui_handler, this);
lo_server_thread_add_method(fServerThread, "/nsm/client/hide_optional_gui", "", _hide_gui_handler, this);
lo_server_thread_add_method(fServerThread, nullptr, nullptr, _broadcast_handler, this);
fServer = lo_server_thread_get_server(fServerThread);
fServerURL = lo_server_thread_get_url(fServerThread);
}
const char* appName = std::getenv("CARLA_NSM_NAME");
if (appName == nullptr)
appName = "Carla";
lo_send_from(nsmAddress, fServer, LO_TT_IMMEDIATE, "/nsm/server/announce", "sssiii",
appName, NSM_CLIENT_FEATURES, executableName, NSM_API_VERSION_MAJOR, NSM_API_VERSION_MINOR, pid);
lo_address_free(nsmAddress);
return true;
}
int OscReceiver::handleMessages(int timeoutMS)
{
if(!m_serverThread)
{
LOG_ERROR << "OscReceiver: Cannot handle messages, address not set" << std::endl;
return 0;
}
if(m_bIsRunning)
{
LOG_WARN << "OscReceiver: You shouldn't need to handle messages manually "
<< "when the thread is already running" << std::endl;
return 0;
}
lo_server server = lo_server_thread_get_server(m_serverThread);
return lo_server_recv_noblock(server, timeoutMS);
}
void test_multicast(lo_server_thread st)
{
/* test multicast server and sender */
/* message is sent from st otherwise reply doesn't work */
lo_server ms = lo_server_new_multicast("224.0.1.1", "15432", error);
lo_address ma = lo_address_new("224.0.1.1", "15432");
lo_address_set_ttl(ma, 1);
lo_server_add_method(ms, "/foo/bar", "fi", foo_handler, ms);
lo_server_add_method(ms, "/reply", "s", reply_handler, NULL);
if (lo_send_from(ma, lo_server_thread_get_server(st), LO_TT_IMMEDIATE,
"/foo/bar", "ff", 0.12345678f, 23.0f) == -1) {
printf("multicast send error %d: %s\n", lo_address_errno(ma), lo_address_errstr(ma));
exit(1);
}
TEST(lo_server_recv(ms)==24);
lo_server_free(ms);
lo_address_free(ma);
}
int init_osc( char * ip, char *outport, char * port ){
/* create liblo addres */
t = lo_address_new(ip, outport); // change later to use other host
lo_server_thread st = lo_server_thread_new(port, error);
lo_server_thread_add_method(st, "/joystick/open", "i", joy_open_handler, NULL);
lo_server_thread_add_method(st, "/joystick/info", "i", joy_info_handler, NULL);
lo_server_thread_add_method(st, "/joystick/close", "i", joy_close_handler, NULL);
lo_server_thread_add_method(st, "/sdl2osc/info", "", info_handler, NULL);
lo_server_thread_add_method(st, "/sdl2osc/quit", "", quit_handler, NULL);
lo_server_thread_add_method(st, NULL, NULL, generic_handler, NULL);
lo_server_thread_start(st);
lo_server s = lo_server_thread_get_server( st );
lo_send_from( t, s, LO_TT_IMMEDIATE, "/sdl2osc/started", "" );
}
lo_server_thread init_osc( char *port )
{
lo_server_thread st = NULL;
lo_server serv = NULL;
// Create new server
st = lo_server_thread_new( port, osc_error_handler );
if (!st) return NULL;
// Add the methods
serv = lo_server_thread_get_server( st );
lo_server_thread_add_method( st, "/deck/play", "", play_handler, serv);
lo_server_thread_add_method( st, "/deck/pause", "", pause_handler, serv);
lo_server_thread_add_method( st, "/deck/stop", "", stop_handler, serv);
lo_server_thread_add_method( st, "/deck/cue", "", cue_handler, serv);
lo_server_thread_add_method( st, "/deck/cue", "f", cue_handler, serv);
lo_server_thread_add_method( st, "/deck/eject", "", eject_handler, serv);
lo_server_thread_add_method( st, "/deck/load", "s", load_handler, serv);
lo_server_thread_add_method( st, "/deck/get_state", "", state_handler, serv);
lo_server_thread_add_method( st, "/deck/get_duration", "", duration_handler, serv);
lo_server_thread_add_method( st, "/deck/get_position", "", position_handler, serv);
lo_server_thread_add_method( st, "/deck/get_filepath", "", filepath_handler, serv);
lo_server_thread_add_method( st, "/get_error", "", get_error_handler, serv);
lo_server_thread_add_method( st, "/get_version", "", get_version_handler, serv);
lo_server_thread_add_method( st, "/ping", "", ping_handler, serv);
// add method that will match any path and args
lo_server_thread_add_method(st, NULL, NULL, wildcard_handler, serv);
// Start the thread
lo_server_thread_start(st);
if (!quiet) {
char *url = lo_server_thread_get_url( st );
printf( "OSC server URL: %s\n", url );
free(url);
}
return st;
}
unsigned int OscReceiver::getPort()
{
return m_serverThread ? (unsigned int) lo_server_get_port(lo_server_thread_get_server(m_serverThread)) : 0;
}
//================================================================
int main(int argc, char *argv[])
{
//jack
const char **ports;
//jack_options_t options = JackNullOption;
jack_status_t status;
//options struct was here
if(argc-optind<1)
{
print_header("jack_audio_receive");
fprintf(stderr, "Missing arguments, see --help.\n\n");
exit(1);
}
int opt;
//do until command line options parsed
while(1)
{
/* getopt_long stores the option index here. */
int option_index=0;
opt=getopt_long(argc, argv, "", long_options, &option_index);
/* Detect the end of the options. */
if(opt==-1)
{
break;
}
switch(opt)
{
case 0:
/* If this option set a flag, do nothing else now. */
if(long_options[option_index].flag!=0)
{
break;
}
case 'h':
print_header("jack_audio_receive");
print_help();
break;
case 'v':
print_version();
break;
case 'x':
print_header("jack_audio_receive");
check_lo_props(1);
return 1;
case 'o':
output_port_count=atoi(optarg);
if(output_port_count>max_channel_count)
{
output_port_count=max_channel_count;
}
port_count=fmin(input_port_count,output_port_count);
break;
case 'f':
channel_offset=atoi(optarg);
break;
case 'y':
bytes_per_sample=2;
break;
case 'n':
client_name=optarg;
break;
case 's':
server_name=optarg;
jack_opts |= JackServerName;
break;
case 'b':
pre_buffer_size=fmax(1,(uint64_t)atoll(optarg));
break;
case 'm':
max_buffer_size=fmax(1,(uint64_t)atoll(optarg));
break;
case 'u':
update_display_every_nth_cycle=fmax(1,(uint64_t)atoll(optarg));
break;
case 'l':
receive_max=fmax(1,(uint64_t)atoll(optarg));
test_mode=1;
break;
case 'a':
io_host=optarg;
break;
case 'c':
io_port=optarg;
break;
case 't':
use_tcp=1;
remote_tcp_server_port=optarg;
break;
case '?': //invalid commands
/* getopt_long already printed an error message. */
print_header("jack_audio_receive");
fprintf(stderr, "Wrong arguments, see --help.\n\n");
exit(1);
break;
default:
break;
} //end switch op
}//end while(1)
//remaining non optional parameters listening port
if(argc-optind!=1)
{
print_header("jack_audio_receive");
fprintf(stderr, "Wrong arguments, see --help.\n\n");
exit(1);
}
localPort=argv[optind];
//for commuication with a gui / other controller / visualizer
loio=lo_address_new_with_proto(LO_UDP, io_host, io_port);
//if was set to use random port
if(atoi(localPort)==0)
{
//for lo_server_thread_new_with_proto
localPort=NULL;
}
//add osc hooks & start osc server early (~right after cmdline parsing)
registerOSCMessagePatterns(localPort);
lo_server_thread_start(lo_st);
//read back port (in case of random)
//could use
//int lo_server_thread_get_port(lo_server_thread st)
const char *osc_server_url=lo_server_get_url(lo_server_thread_get_server(lo_st));
localPort=lo_url_get_port(osc_server_url);
//int lport=lo_server_thread_get_port(lo_st);
//notify osc gui
if(io_())
{
lo_message msgio=lo_message_new();
lo_message_add_float(msgio, version);
lo_message_add_float(msgio, format_version);
lo_send_message(loio, "/startup", msgio);
lo_message_free(msgio);
}
if(check_lo_props(0)>0)
{
return 1;
}
if(use_tcp==1)
{
lo_proto=LO_TCP;
}
if(shutup==0)
{
print_header("jack_audio_receive");
if(output_port_count>max_channel_count)
{
fprintf(stderr,"/!\\ limiting playback ports to %d, sry\n",max_channel_count);
}
if(test_mode==1)
{
fprintf(stderr,"/!\\ limiting number of messages: %" PRId64 "\n",receive_max);
}
}
//check for default jack server env var
char *evar=getenv("JACK_DEFAULT_SERVER");
if(evar==NULL || strlen(evar)<1)
{
#ifndef _WIN
unsetenv("JACK_DEFAULT_SERVER");
#endif
}
else if(server_name==NULL)
{
//use env var if no server was given with --sname
server_name=evar;
}
if(server_name==NULL || strlen(server_name)<=0)
{
server_name="default";
}
if(client_name==NULL)
{
client_name="receive";
}
if(have_libjack()!=0)
{
fprintf(stderr,"/!\\ libjack not found (JACK not installed?). this is fatal: jack_audio_receive needs JACK to run.\n");
io_quit("nolibjack");
exit(1);
}
//initialize time
gettimeofday(&tv, NULL);
tt_prev.sec=tv.tv_sec;
tt_prev.frac=tv.tv_usec;
//create an array of input ports
ioPortArray=(jack_port_t**) malloc(output_port_count * sizeof(jack_port_t*));
//open a client connection to the JACK server
client=jack_client_open(client_name, jack_opts, &status, server_name);
if(client==NULL)
{
fprintf(stderr,"jack_client_open() failed, status = 0x%2.0x\n", status);
if(status & JackServerFailed)
{
fprintf(stderr,"Unable to connect to JACK server.\n");
io_quit("nojack");
}
exit(1);
}
if(use_tcp==1)
{
if(shutup==0)
{
fprintf(stderr,"receiving on TCP port: %s\n",localPort);
}
}
else
{
if(shutup==0)
{
fprintf(stderr,"receiving on UDP port: %s\n",localPort);
}
}
client_name=jack_get_client_name(client);
if(shutup==0)
{
fprintf(stderr,"started JACK client '%s' on server '%s'\n",client_name,server_name);
if(status & JackNameNotUnique)
{
fprintf(stderr, "/!\\ name '%s' was automatically assigned\n", client_name);
}
}
if(status & JackNameNotUnique)
{
io_simple("/client_name_changed");
}
//print startup info
read_jack_properties();
if(shutup==0)
{
print_common_jack_properties();
fprintf(stderr,"channels (playback): %d\n",output_port_count);
fprintf(stderr,"channel offset: %d\n",channel_offset);
print_bytes_per_sample();
fprintf(stderr,"multi-channel period size: %d bytes\n",
output_port_count*period_size*bytes_per_sample
);
char *strat="fill with zero (silence)";
if(zero_on_underflow==0)
{
strat="re-use last available period";
}
fprintf(stderr,"underflow strategy: %s\n",strat);
if(rebuffer_on_restart==1)
{
fprintf(stderr,"rebuffer on sender restart: yes\n");
}
else
{
fprintf(stderr,"rebuffer on sender restart: no\n");
}
if(rebuffer_on_underflow==1)
{
fprintf(stderr,"rebuffer on underflow: yes\n");
}
else
{
fprintf(stderr,"rebuffer on underflow: no\n");
}
if(allow_remote_buffer_control==1)
{
fprintf(stderr,"allow external buffer control: yes\n");
}
else
{
fprintf(stderr,"allow external buffer control: no\n");
}
if(close_on_incomp==1)
{
fprintf(stderr,"shutdown receiver when incompatible data received: yes\n");
}
else
{
fprintf(stderr,"shutdown receiver when incompatible data received: no\n");
}
}//end cond. print
char buf[64];
format_seconds(buf,(float)pre_buffer_size*period_size/(float)sample_rate);
uint64_t rb_size_pre=pre_buffer_size*output_port_count*period_size*bytes_per_sample;
if(shutup==0)
{
fprintf(stderr,"initial buffer size: %" PRId64 " mc periods (%s, %" PRId64 " bytes, %.2f MB)\n",
pre_buffer_size,
buf,
rb_size_pre,
(float)rb_size_pre/1000/1000
);
}
buf[0]='\0';
//ringbuffer size bytes
uint64_t rb_size;
//ringbuffer mc periods
int max_buffer_mc_periods;
//max given as param (user knows best. if pre=max, overflows are likely)
if(max_buffer_size>0)
{
max_buffer_mc_periods=fmax(pre_buffer_size,max_buffer_size);
rb_size=max_buffer_mc_periods
*output_port_count*period_size*bytes_per_sample;
}
else //"auto"
{
//make max buffer 0.5 seconds larger than pre buffer
max_buffer_mc_periods=pre_buffer_size+ceil(0.5*(float)sample_rate/period_size);
rb_size=max_buffer_mc_periods
*output_port_count*period_size*bytes_per_sample;
}
max_buffer_size=max_buffer_mc_periods;
format_seconds(buf,(float)max_buffer_mc_periods*period_size/sample_rate);
if(shutup==0)
{
fprintf(stderr,"allocated buffer size: %" PRId64 " mc periods (%s, %" PRId64 " bytes, %.2f MB)\n",
max_buffer_size,
buf,
rb_size,
(float)rb_size/1000/1000
);
}
buf[0]='\0';
io_dump_config();
//====================================
//main ringbuffer osc blobs -> jack output
rb=jack_ringbuffer_create(rb_size);
//helper ringbuffer: used when remote period size < local period size
rb_helper=jack_ringbuffer_create(rb_size);
if(rb==NULL)
{
fprintf(stderr,"could not create a ringbuffer with that size.\n");
fprintf(stderr,"try --max <smaller size>.\n");
io_quit("ringbuffer_too_large");
exit(1);
}
//JACK will call process() for every cycle (given by JACK)
//NULL could be config/data struct
jack_set_process_callback(client, process, NULL);
jack_set_xrun_callback(client, xrun_handler, NULL);
//register hook to know when JACK shuts down or the connection
//was lost (i.e. client zombified)
jack_on_shutdown(client, jack_shutdown_handler, 0);
// Register each output port
int port;
for(port=0; port<output_port_count; port ++)
{
// Create port name
char* portName;
if(asprintf(&portName, "output_%d", (port+1)) < 0)
{
fprintf(stderr,"Could not create portname for port %d", port);
io_quit("port_error");
exit(1);
}
// Register the output port
ioPortArray[port]=jack_port_register(client, portName, JACK_DEFAULT_AUDIO_TYPE, JackPortIsOutput, 0);
if(ioPortArray[port]==NULL)
{
fprintf(stderr,"Could not create output port %d\n", (port+1));
io_quit("port_error");
exit(1);
}
}
/* Tell the JACK server that we are ready to roll. Our
* process() callback will start running now. */
if(jack_activate(client))
{
fprintf(stderr, "cannot activate client");
io_quit("cannot_activate_client");
exit(1);
}
/* Connect the ports. You can't do this before the client is
* activated, because we can't make connections to clients
* that aren't running. Note the confusing (but necessary)
* orientation of the driver backend ports: playback ports are
* "input" to the backend, and capture ports are "output" from
* it.
*/
//prevent to get physical midi ports
const char* pat="audio";
ports=jack_get_ports(client, NULL, pat, JackPortIsPhysical|JackPortIsInput);
if(ports==NULL)
{
if(shutup==0)
{
fprintf(stderr,"no physical playback ports\n");
}
//exit(1);
}
if(autoconnect==1)
{
fprintf(stderr, "\n");
int j=0;
int i;
for(i=0;i<output_port_count;i++)
{
if(ports[i]!=NULL
&& ioPortArray[j]!=NULL
&& jack_port_name(ioPortArray[j])!=NULL)
{
if(!jack_connect(client, jack_port_name(ioPortArray[j]), ports[i]))
{
if(shutup==0)
{
fprintf(stderr, "autoconnect: %s -> %s\n",
jack_port_name(ioPortArray[j]),ports[i]
);
}
io_simple_string_double("/autoconnect",jack_port_name(ioPortArray[j]),ports[i]);
j++;
}
else
{
if(shutup==0)
{
fprintf(stderr, "autoconnect: failed: %s -> %s\n",
jack_port_name(ioPortArray[j]),ports[i]
);
}
}
}
else
{
//no more playback ports
break;
}
}//end for all output ports
if(shutup==0)
{
fprintf(stderr, "\n");
}
}
free(ports);
fflush(stderr);
/* install a signal handler to properly quits jack client */
#ifndef _WIN
signal(SIGQUIT, signal_handler);
signal(SIGHUP, signal_handler);
#endif
signal(SIGTERM, signal_handler);
signal(SIGINT, signal_handler);
if(use_tcp==1)
{
//10 MB max
int desired_max_tcp_size=10000000;
lo_server s=lo_server_thread_get_server(lo_st);
int ret_set_size=lo_server_max_msg_size(s, desired_max_tcp_size);
if(shutup==0)
{
printf("set tcp max size return: %d\n",ret_set_size);
io_simple("/tcp_max_size_xxxx");
}
}
not_yet_ready=0;
io_simple("/start_main_loop");
//run possibly forever until not interrupted by any means
while(1)
{
//possibly clean shutdown without any glitches
if(shutdown_in_progress==1)
{
signal_handler(42);
}
#ifdef WIN_
Sleep(1000);
#else
sleep(1);
#endif
}
exit(0);
}//end main
int
main (int argc, char **argv)
{
lo_server_thread serv = NULL;
FILE *file = NULL;
int c;
while ( (c = getopt (argc, argv, "i:o:")) != -1)
switch (c)
{
case 'i':
{
int proto = lo_url_get_protocol_id (optarg);
if (proto == -1)
fprintf (stderr, "protocol not supported\n");
char *port = lo_url_get_port (optarg);
serv = lo_server_thread_new_with_proto (port, proto, _error);
free (port);
break;
}
case 'o':
{
if (!strcmp (optarg, "-"))
file = stdout;
else
file = fopen (optarg, "wb");
break;
}
case '?':
if ( (optopt == 'i') || (optopt == 'o') )
fprintf (stderr, "Option `-%c' requires an argument.\n", optopt);
else if (isprint (optopt))
fprintf (stderr, "Unknown option `-%c'.\n", optopt);
else
fprintf (stderr, "Unknown option character `\\x%x'.\n", optopt);
return 1;
default:
return (1);
}
if (!serv || !file)
{
fprintf (stderr, "usage: %s -i PROTOCOL://HOST:PORT -o FILE|-\n\n", argv[0]);
return (1);
}
lo_server *_serv = lo_server_thread_get_server (serv);
lo_server_add_bundle_handlers (_serv, _bundle_start_handler, _bundle_end_handler, file);
lo_server_enable_queue (_serv, 0, 1);
lo_server_thread_add_method (serv, NULL, NULL, _msg_handler, file);
lo_server_thread_start (serv);
signal (SIGHUP, _quit);
signal (SIGQUIT, _quit);
signal (SIGTERM, _quit);
signal (SIGINT, _quit);
while (!done)
nanosleep (&_10mu, NULL);
fprintf (stderr, "cleaning up\n");
lo_server_thread_stop (serv);
lo_server_thread_free (serv);
if (file != stdout)
fclose (file);
return 0;
}
int main()
{
lo_blob btest = lo_blob_new(sizeof(testdata), testdata);
lo_server_thread st, sta, stb;
lo_server s = lo_server_new(NULL, error);
lo_bundle b;
lo_message m1, m2;
char *server_url, *path, *protocol, *host, *port;
const char *host2, *port2;
lo_address a;
uint8_t midi_data[4] = {0xff, 0xf7, 0xAA, 0x00};
union end_test32 et32;
union end_test64 et64;
lo_timetag tt = {0x1, 0x80000000}, sched;
int count;
int proto;
char cmd[256];
test_deserialise();
sta = lo_server_thread_new("7591", error);
stb = lo_server_thread_new("7591", rep_error);
if (stb) {
fprintf(stderr, "FAILED: create bad server thread object!\n");
exit(1);
}
lo_server_thread_free(sta);
/* leak check */
st = lo_server_thread_new(NULL, error);
lo_server_thread_start(st);
#ifdef WIN32
Sleep(4);
#else
usleep(4000);
#endif
lo_server_thread_stop(st);
lo_server_thread_free(st);
st = lo_server_thread_new(NULL, error);
lo_server_thread_start(st);
lo_server_thread_stop(st);
lo_server_thread_free(st);
st = lo_server_thread_new(NULL, error);
lo_server_thread_free(st);
st = lo_server_thread_new(NULL, error);
lo_server_thread_free(st);
st = lo_server_thread_new(NULL, error);
a = lo_address_new_from_url("osc://localhost/");
TEST(a != NULL);
lo_address_free(a);
a = lo_address_new_from_url("osc.://localhost/");
TEST(a == NULL);
atexit(exitcheck);
printf("type tests\n");
TEST(sizeof(float) == sizeof(int32_t));
TEST(sizeof(double) == sizeof(int64_t));
et32.i = 0x23242526U;
et32.i = lo_htoo32(et32.i);
if (et32.c[0] != 0x23 || et32.c[1] != 0x24 || et32.c[2] != 0x25 ||
et32.c[3] != 0x26) {
fprintf(stderr, "failed 32bit endian conversion test\n");
fprintf(stderr, "0x23242526 -> %X\n", et32.i);
exit(1);
} else {
printf("passed 32bit endian conversion test\n");
}
et64.i = 0x232425262728292AULL;
et64.i = lo_htoo64(et64.i);
if (et64.c[0] != 0x23 || et64.c[1] != 0x24 || et64.c[2] != 0x25 ||
et64.c[3] != 0x26 || et64.c[4] != 0x27 || et64.c[5] != 0x28 ||
et64.c[6] != 0x29 || et64.c[7] != 0x2A) {
fprintf(stderr, "failed 64bit endian conversion\n");
fprintf(stderr, "0x232425262728292A -> %llX\n", (long long unsigned int)et64.i);
exit(1);
} else {
printf("passed 64bit endian conversion\n");
}
printf("\n");
/* OSC URL tests */
path = lo_url_get_path("osc.udp://localhost:9999/a/path/is/here");
if (strcmp(path, "/a/path/is/here")) {
printf("failed lo_url_get_path() test1\n");
printf("'%s' != '/a/path/is/here'\n", path);
exit(1);
} else {
printf("passed lo_url_get_path() test1\n");
}
free(path);
protocol = lo_url_get_protocol("osc.udp://localhost:9999/a/path/is/here");
if (strcmp(protocol, "udp")) {
printf("failed lo_url_get_protocol() test1\n");
printf("'%s' != 'udp'\n", protocol);
exit(1);
} else {
printf("passed lo_url_get_protocol() test1\n");
}
free(protocol);
protocol = lo_url_get_protocol("osc.tcp://localhost:9999/a/path/is/here");
if (strcmp(protocol, "tcp")) {
printf("failed lo_url_get_protocol() test2\n");
printf("'%s' != 'tcp'\n", protocol);
exit(1);
} else {
printf("passed lo_url_get_protocol() test2\n");
}
free(protocol);
protocol = lo_url_get_protocol("osc.udp://[::ffff:localhost]:9999/a/path/is/here");
if (strcmp(protocol, "udp")) {
printf("failed lo_url_get_protocol() test1 (IPv6)\n");
printf("'%s' != 'udp'\n", protocol);
exit(1);
} else {
printf("passed lo_url_get_protocol() test1 (IPv6)\n");
}
free(protocol);
proto = lo_url_get_protocol_id("osc.udp://localhost:9999/a/path/is/here");
if (proto != LO_UDP) {
printf("failed lo_url_get_protocol_id() test1\n");
printf("'%d' != LO_UDP\n", proto);
exit(1);
} else {
printf("passed lo_url_get_protocol_id() test1\n");
}
proto = lo_url_get_protocol_id("osc.tcp://localhost:9999/a/path/is/here");
if (proto != LO_TCP) {
printf("failed lo_url_get_protocol_id() test2\n");
printf("'%d' != LO_TCP\n", proto);
exit(1);
} else {
printf("passed lo_url_get_protocol_id() test2\n");
}
proto = lo_url_get_protocol_id("osc.invalid://localhost:9999/a/path/is/here");
if (proto != -1) {
printf("failed lo_url_get_protocol_id() test3\n");
printf("'%d' != -1\n", proto);
exit(1);
} else {
printf("passed lo_url_get_protocol_id() test3\n");
}
proto = lo_url_get_protocol_id("osc.udp://[::ffff:localhost]:9999/a/path/is/here");
if (proto != LO_UDP) {
printf("failed lo_url_get_protocol_id() test1 (IPv6)\n");
printf("'%d' != LO_UDP\n", proto);
exit(1);
} else {
printf("passed lo_url_get_protocol_id() test1 (IPv6)\n");
}
host = lo_url_get_hostname("osc.udp://foo.example.com:9999/a/path/is/here");
if (strcmp(host, "foo.example.com")) {
printf("failed lo_url_get_hostname() test1\n");
printf("'%s' != 'foo.example.com'\n", host);
exit(1);
} else {
printf("passed lo_url_get_hostname() test1\n");
}
free(host);
host = lo_url_get_hostname("osc.udp://[0000::::0001]:9999/a/path/is/here");
if (strcmp(host, "0000::::0001")) {
printf("failed lo_url_get_hostname() test2 (IPv6)\n");
printf("'%s' != '0000::::0001'\n", host);
exit(1);
} else {
printf("passed lo_url_get_hostname() test2 (IPv6)\n");
}
free(host);
port = lo_url_get_port("osc.udp://localhost:9999/a/path/is/here");
if (strcmp(port, "9999")) {
printf("failed lo_url_get_port() test1\n");
printf("'%s' != '9999'\n", port);
exit(1);
} else {
printf("passed lo_url_get_port() test1\n");
}
free(port);
port = lo_url_get_port("osc.udp://[::ffff:127.0.0.1]:9999/a/path/is/here");
if (strcmp(port, "9999")) {
printf("failed lo_url_get_port() test1 (IPv6)\n");
printf("'%s' != '9999'\n", port);
exit(1);
} else {
printf("passed lo_url_get_port() test1 (IPv6)\n");
}
free(port);
printf("\n");
a = lo_address_new_from_url("osc.tcp://foo.example.com:9999/");
host2 = lo_address_get_hostname(a);
if (strcmp(host2, "foo.example.com")) {
printf("failed lo_address_get_hostname() test\n");
printf("'%s' != 'foo.example.com'\n", host2);
exit(1);
} else {
printf("passed lo_address_get_hostname() test\n");
}
port2 = lo_address_get_port(a);
if (strcmp(port2, "9999")) {
printf("failed lo_address_get_port() test\n");
printf("'%s' != '9999'\n", port2);
exit(1);
} else {
printf("passed lo_address_get_port() test\n");
}
proto = lo_address_get_protocol(a);
if (proto != LO_TCP) {
printf("failed lo_address_get_protocol() test\n");
printf("'%d' != '%d'\n", proto, LO_TCP);
exit(1);
} else {
printf("passed lo_address_get_protocol() test\n");
}
server_url = lo_address_get_url(a);
if (strcmp(server_url, "osc.tcp://foo.example.com:9999/")) {
printf("failed lo_address_get_url() test\n");
printf("'%s' != '%s'\n", server_url, "osc.tcp://foo.example.com:9999/");
exit(1);
} else {
printf("passed lo_address_get_url() test\n");
}
free(server_url);
lo_address_free( a );
printf("\n");
/* Test blod sizes */
if (lo_blob_datasize(btest) != 5 || lo_blobsize(btest) != 12) {
printf("blob is %d (%d) bytes long, should be 5 (12)\n",
lo_blob_datasize(btest), lo_blobsize(btest));
lo_arg_pp(LO_BLOB, btest);
printf(" <- blob\n");
exit(1);
}
/* Server method handler tests */
server_url = lo_server_thread_get_url(st);
a = lo_address_new_from_url(server_url);
printf("Server URL: %s\n", server_url);
free(server_url);
/* add method that will match the path /foo/bar, with two numbers, coerced
* to float and int */
lo_server_thread_add_method(st, "/foo/bar", "fi", foo_handler, lo_server_thread_get_server(st));
lo_server_thread_add_method(st, "/reply", "s", reply_handler, NULL);
lo_server_thread_add_method(st, "/lotsofformats", "fisbmhtdSccTFNI",
lots_handler, NULL);
lo_server_thread_add_method(st, "/coerce", "dfhiSs",
coerce_handler, NULL);
lo_server_thread_add_method(st, "/bundle", NULL,
bundle_handler, NULL);
lo_server_thread_add_method(st, "/timestamp", NULL,
timestamp_handler, NULL);
lo_server_thread_add_method(st, "/jitter", "ti",
jitter_handler, NULL);
lo_server_thread_add_method(st, "/pattern/foo", NULL,
pattern_handler, "foo");
lo_server_thread_add_method(st, "/pattern/bar", NULL,
pattern_handler, "bar");
lo_server_thread_add_method(st, "/pattern/baz", NULL,
pattern_handler, "baz");
lo_server_thread_add_method(st, "/subtest", "i",
subtest_handler, st);
lo_server_thread_add_method(st, "/subtest-reply", "i",
subtest_reply_handler, NULL);
/* add method that will match any path and args */
lo_server_thread_add_method(st, NULL, NULL, generic_handler, NULL);
/* add method that will match the path /quit with no args */
lo_server_thread_add_method(st, "/quit", "", quit_handler, NULL);
/* check that the thread restarts */
lo_server_thread_start(st);
lo_server_thread_stop(st);
lo_server_thread_start(st);
if (lo_send(a, "/foo/bar", "ff", 0.12345678f, 23.0f) == -1) {
printf("OSC error A %d: %s\n", lo_address_errno(a), lo_address_errstr(a));
exit(1);
}
if (lo_send(a, "/foo/bar", "ff", 0.12345678f, 23.0f) == -1) {
printf("OSC error B %d: %s\n", lo_address_errno(a), lo_address_errstr(a));
exit(1);
}
test_validation(a);
test_multicast(st);
lo_send(a, "/", "i", 242);
lo_send(a, "/pattern/", "i", 243);
#ifndef _MSC_VER /* MS compiler refuses to compile this case */
lo_send(a, "/bar", "ff", 0.12345678f, 1.0/0.0);
#endif
lo_send(a, "/lotsofformats", "fisbmhtdSccTFNI", 0.12345678f, 123, "123",
btest, midi_data, 0x0123456789abcdefULL, tt, 0.9999, "sym",
'X', 'Y');
lo_send(a, "/coerce", "fdihsS", 0.1f, 0.2, 123, 124LL, "aaa", "bbb");
lo_send(a, "/coerce", "ffffss", 0.1f, 0.2f, 123.0, 124.0, "aaa", "bbb");
lo_send(a, "/coerce", "ddddSS", 0.1, 0.2, 123.0, 124.0, "aaa", "bbb");
lo_send(a, "/a/b/c/d", "sfsff", "one", 0.12345678f, "three",
-0.00000023001f, 1.0);
lo_send(a, "/a/b/c/d", "b", btest);
TEST(test_varargs(a, "/lotsofformats", "fisbmhtdSccTFNI", 0.12345678f, 123,
"123", btest, midi_data, 0x0123456789abcdefULL, tt,
0.9999, "sym", 'X', 'Y', LO_ARGS_END) == 0);
#ifdef __GNUC__
// Note: Lack of support for variable-argument macros in non-GCC compilers
// does not allow us to test for these conditions.
// too many args
TEST(test_varargs(a, "/lotsofformats", "f", 0.12345678f, 123,
"123", btest, midi_data, 0x0123456789abcdefULL, tt,
0.9999, "sym", 'X', 'Y', LO_ARGS_END) != 0);
// too many types
TEST(test_varargs(a, "/lotsofformats", "fisbmhtdSccTFNI", 0.12345678f, 123,
"123", btest, midi_data, 0x0123456789abcdefULL, tt, 0.5,
LO_ARGS_END) != 0);
#endif
// test lo_message_add
m1 = lo_message_new();
TEST(lo_message_add(m1, "fisbmhtdSccTFNI", 0.12345678f, 123, "123",
btest, midi_data, 0x0123456789abcdefULL, tt, 0.9999, "sym",
'X', 'Y') == 0);
lo_send_message(a, "/lotsofformats", m1);
lo_message_free(m1);
lo_blob_free(btest);
lo_send(a, "/pattern/*", "s", "a");
lo_send(a, "/pattern/ba[rz]", "s", "b");
server_url = lo_server_thread_get_url(st);
sprintf(cmd, "." PATHDELIM "subtest %s &", server_url);
if (system(cmd) != 0) {
fprintf(stderr, "Cannot execute subtest command\n");
exit(1);
}
system(cmd);
free(server_url);
#ifdef WIN32
Sleep(2000);
#else
sleep(2);
#endif
TEST(reply_count == 3);
TEST(pattern_count == 5);
TEST(subtest_count == 2);
TEST(subtest_reply_count == 22);
printf("\n");
{
lo_timetag t = {10,0xFFFFFFFC};
b = lo_bundle_new(t);
}
m1 = lo_message_new();
lo_message_add_string(m1, "abcdefghijklmnopqrstuvwxyz");
lo_message_add_string(m1, "ABCDEFGHIJKLMNOPQRSTUVWXYZ");
lo_bundle_add_message(b, "/bundle", m1);
lo_send_bundle(a, b);
/* This should be safe for multiple copies of the same message. */
lo_bundle_free_messages(b);
{
lo_timetag t = {1,2};
b = lo_bundle_new(t);
}
m1 = lo_message_new();
lo_message_add_int32(m1, 23);
lo_message_add_string(m1, "23");
lo_bundle_add_message(b, "/bundle", m1);
m2 = lo_message_new();
lo_message_add_string(m2, "24");
lo_message_add_int32(m2, 24);
lo_bundle_add_message(b, "/bundle", m2);
lo_bundle_add_message(b, "/bundle", m1);
/*
lo_send_bundle(a, b);
if (a->errnum) {
printf("error %d: %s\n", a->errnum, a->errstr);
exit(1);
}
*/
TEST(lo_send_bundle(a, b) == 88);
/* Test freeing out-of-order copies of messages in a bundle. */
lo_bundle_free_messages(b);
{
lo_timetag t = {10,0xFFFFFFFE};
b = lo_bundle_new(t);
}
m1 = lo_message_new();
lo_message_add_string(m1, "abcdefghijklmnopqrstuvwxyz");
lo_message_add_string(m1, "ABCDEFGHIJKLMNOPQRSTUVWXYZ");
lo_bundle_add_message(b, "/bundle", m1);
lo_send_bundle(a, b);
lo_message_free(m1);
lo_bundle_free(b);
lo_timetag_now(&sched);
sched.sec += 5;
b = lo_bundle_new(sched);
m1 = lo_message_new();
lo_message_add_string(m1, "future");
lo_message_add_string(m1, "time");
lo_message_add_string(m1, "test");
lo_bundle_add_message(b, "/bundle", m1);
lo_send_bundle(a, b);
lo_message_free(m1);
lo_bundle_free(b);
lo_send_timestamped(a, sched, "/bundle", "s", "lo_send_timestamped() test");
/* test bundle timestamp ends up in message struct (and doesn't end up in
unbundled messages) */
lo_timetag_now(&sched);
lo_send_timestamped(a, sched, "/timestamp", "it", 1, sched);
lo_send(a, "/timestamp", "it", 0, sched);
#define JITTER_ITS 25
/* jitter tests */
{
lo_timetag stamps[JITTER_ITS];
lo_timetag now;
int i;
for (i=0; i<JITTER_ITS; i++) {
lo_timetag_now(&now);
stamps[i] = now;
stamps[i].sec += 1;
stamps[i].frac = rand();
lo_send_timestamped(a, stamps[i], "/jitter", "ti", stamps[i], i);
}
}
#ifdef WIN32
Sleep(2000);
#else
sleep(2);
#endif
lo_address_free(a);
TEST(lo_server_thread_events_pending(st));
while (lo_server_thread_events_pending(st)) {
printf("pending events, wait...\n");
#ifdef WIN32
fflush(stdout);
Sleep(1000);
#else
sleep(1);
#endif
}
TEST(bundle_count == 7);
printf("\n");
printf("bundle timing jitter results:\n"
"max jitter = %fs\n"
"avg jitter = %fs\n"
"min jitter = %fs\n\n",
jitter_max, jitter_total/(float)jitter_count, jitter_min);
server_url = lo_server_get_url(s);
lo_server_add_method(s, NULL, NULL, generic_handler, NULL);
a = lo_address_new_from_url(server_url);
TEST(lo_server_recv_noblock(s, 0) == 0);
printf("Testing noblock API on %s\n", server_url);
lo_send(a, "/non-block-test", "f", 23.0);
count = 0;
while (!lo_server_recv_noblock(s, 10) && count++ < 1000) { }
if (count >= 1000) {
printf("lo_server_recv_noblock() test failed\n");
exit(1);
}
/* Delete methods */
lo_server_thread_del_method(st, "/coerce", "dfhiSs");
lo_server_del_method(s, NULL, NULL);
lo_address_free(a);
lo_server_free(s);
free(server_url);
#ifndef WIN32
{ /* UNIX domain tests */
lo_address ua;
lo_server us;
char *addr;
unlink("/tmp/testlo.osc");
us = lo_server_new_with_proto("/tmp/testlo.osc", LO_UNIX, error);
ua = lo_address_new_from_url("osc.unix:///tmp/testlo.osc");
TEST(lo_server_get_protocol(us) == LO_UNIX);
TEST(lo_send(ua, "/unix", "f", 23.0) == 16);
TEST(lo_server_recv(us) == 16);
addr = lo_server_get_url(us);
TEST(!strcmp("osc.unix:////tmp/testlo.osc", addr));
free(addr);
lo_address_free(ua);
ua = lo_address_new_with_proto(LO_UNIX, NULL, "/tmp/testlo.osc");
TEST(lo_send(ua, "/unix", "f", 23.0) == 16);
TEST(lo_server_recv(us) == 16);
lo_server_free(us);
lo_address_free(ua);
}
#endif
{ /* TCP tests */
lo_address ta;
lo_server ts;
char *addr;
ts = lo_server_new_with_proto(NULL, LO_TCP, error);
addr = lo_server_get_url(ts);
ta = lo_address_new_from_url(addr);
if (lo_address_errno(ta)) {
printf("err: %s\n", lo_address_errstr(ta));
exit(1);
}
TEST(lo_server_get_protocol(ts) == LO_TCP);
TEST(lo_send(ta, "/tcp", "f", 23.0) == 16);
TEST(lo_send(ta, "/tcp", "f", 23.0) == 16);
TEST(lo_server_recv(ts) == 16);
TEST(lo_server_recv(ts) == 16);
free(addr);
lo_server_free(ts);
lo_address_free(ta);
}
server_url = lo_server_thread_get_url(st);
a = lo_address_new_from_url(server_url);
/* exit */
lo_send(a, "/quit", NULL);
lo_address_free(a);
while (!done) {
#ifdef WIN32
Sleep(1);
#else
usleep(1000);
#endif
}
lo_server_thread_free(st);
free(server_url);
return 0;
}
