int osc_send( const char *port, const char *msg, const char *format, ...)
{
lo_address t = lo_address_new(NULL, port);
lo_message message = lo_message_new();
va_list args;
va_start( args, format);
while( *format != '\0')
{
switch( *format)
{
case 's': lo_message_add_string( message, va_arg( args, const char *)); break;
case 'i': lo_message_add_int32( message, va_arg( args, int)); break;
case 'f': lo_message_add_float( message, va_arg( args, double)); break;
}
++format;
}
va_end( args);
if( !lo_send_message( t, msg, message))
{
printf("OSC error %d: %s\n", lo_address_errno(t),
lo_address_errstr(t));
}
if( osc_log) osc_log_print( msg, message);
lo_message_free( message);
lo_address_free( t);
return 0;
}
int osc_send_track_load(struct deck *de)
{
struct player *pl;
struct track *tr;
pl = &de->player;
tr = pl->track;
if(tr) {
/* send a message to /xwax/track_load with two arguments, report any
* errors */
int c;
for(c = 0; c < osc_nclient%3; ++c) {
if (lo_send(address[c], "/xwax/track_load", "iissi",
de->ncontrol,
(int) tr,
de->record->artist,
de->record->title,
tr->rate
) == -1) {
printf("OSC error %d: %s\n", lo_address_errno(address[c]),
lo_address_errstr(address[c]));
}
printf("osc_send_track_load: sent track_load to %s\n", lo_address_get_url(address[c]));
sleep(1); // Wierd bug in liblo that makes second track load not catched by client's track_load_handler if sent too fast
}
}
return 0;
}
int osc_send_status(lo_address a, int d)
{
struct deck *de;
struct player *pl;
struct track *tr;
de = &osc_deck[d];
pl = &de->player;
tr = pl->track;
char *path;
if(tr->path)
path = tr->path;
else
path = "";
if(tr) {
/* send a message to /xwax/status */
if (lo_send(a, "/xwax/status", "isssfffi",
de->ncontrol, // deck number (int)
path, // track path (string)
de->record->artist, // artist name (string)
de->record->title, // track title (string)
(float) tr->length / (float) tr->rate, // track length in seconds (float)
player_get_elapsed(pl), // player position in seconds (float)
pl->pitch, // player pitch (float)
pl->timecode_control) // timecode activated or not (int)
== -1) {
printf("OSC error %d: %s\n", lo_address_errno(a),
lo_address_errstr(a));
}
printf("osc_send_status: sent deck %i status to %s\n", d, lo_address_get_url(a));
}
return 0;
}
int main(int argc, char *argv[])
{
/* build a blob object from some data */
lo_blob btest = lo_blob_new(sizeof(testdata), testdata);
/* an address to send messages to. sometimes it is better to let the server
* pick a port number for you by passing NULL as the last argument */
lo_address t = lo_address_new(NULL, "7770");
if (argc > 1 && argv[1][0] == '-' && argv[1][1] == 'q') {
/* send a message with no arguments to the path /quit */
lo_send(t, "/quit", NULL);
} else {
/* send a message to /foo/bar with two float arguments, report any
* errors */
if (lo_send(t, "/foo/bar", "ff", 0.12345678f, 23.0f) == -1) {
printf("OSC error %d: %s\n", lo_address_errno(t), lo_address_errstr(t));
}
/* send a message to /a/b/c/d with a mixtrure of float and string
* arguments */
lo_send(t, "/a/b/c/d", "sfsff", "one", 0.12345678f, "three",
-0.00000023001f, 1.0);
/* send a 'blob' object to /a/b/c/d */
lo_send(t, "/a/b/c/d", "b", btest);
/* send a jamin scene change instruction with a 32bit integer argument */
lo_send(t, "/jamin/scene", "i", 2);
}
return 0;
}
SLBus::~SLBus()
{
if ( lo_send( sl_target_, "/quit", "" ) == -1 ) {
spdlog::get( "main" )->error(
"OSC error {}: {}", lo_address_errno(sl_target_), lo_address_errstr(sl_target_)
);
}
while (clipset_.size())
clipset_.pop_back();
}
void unreg_cb(int loop, const char* monitor, const char* cb_addr)
{
char addr[29];
if (loop == -2)
sprintf(addr, "/unregister_auto_update");
else
sprintf(addr, "/sl/%d/unregister_auto_update", loop);
if (lo_send(sl, addr, "siss", monitor, 200, osc_host, cb_addr) == -1) {
printf("OSC error %d: %s\n", lo_address_errno(sl), lo_address_errstr(sl));
}
}
int osc_send_quit( const char *port)
{
lo_address t = lo_address_new(NULL, port);
if( !lo_send( t, "/quit" , ""))
{
printf("OSC error %d: %s\n", lo_address_errno(t),
lo_address_errstr(t));
}
return 0;
}
int osc_send_vector( const char *port, const char *msg)
{
lo_address t = lo_address_new(NULL, port);
if( !lo_send( t, "/a/b/c" , "fff" , 10.0f, 10.0f, 10.0f))
{
printf("OSC error %d: %s\n", lo_address_errno(t),
lo_address_errstr(t));
}
return 0;
}
int subtest_handler(const char *path, const char *types, lo_arg **argv,
int argc, lo_message data, void *user_data)
{
int i;
lo_address a = lo_message_get_source(data);
static char *uri = NULL;
printf("subtest: got reply (%s)\n", path);
if (!uri) {
uri = lo_address_get_url(a);
} else {
char *new_uri = lo_address_get_url(a);
if (strcmp(uri, new_uri)) {
printf("ERROR: %s != %s\n", uri, new_uri);
exit(1);
}
free(new_uri);
}
lo_send(a, "/subtest-reply", "i", 0xbaa);
if (lo_address_errno(a)) {
fprintf(stderr, "subtest error %d: %s\n", lo_address_errno(a),
lo_address_errstr(a));
exit(1);
}
for (i=0; i<10; i++) {
#ifdef WIN32
/* TODO: Wait time of 2.233 not easily doable in Windows */
Sleep(2);
#else
usleep(2233);
#endif
lo_send(a, "/subtest-reply", "i", 0xbaa+i);
}
return 0;
}
int osc_send_position(int d, const float position)
{
lo_address t = lo_address_new(ADDRESS, "7770");
if (lo_send(t, "/xwax/position", "if", d, position) == -1) {
#ifdef __ANDROID__
__android_log_print(ANDROID_LOG_DEBUG, "osc.c", "OSC error %d: %s\n", lo_address_errno(t),
lo_address_errstr(t));
#endif
}
return 1;
}
void get_control(int loop, const char* control, const char* cb_addr)
{
char addr[27];
if (loop < -5) {
printf("get_control invalid loop %d\n", loop);
}
else {
sprintf(addr, "/sl/%d/get", loop);
if (lo_send(sl, addr, "sss", control, osc_host, cb_addr) == -1) {
printf("OSC error %d: %s\n", lo_address_errno(sl), lo_address_errstr(sl));
}
}
}
int osc_send_scale(int scale)
{
/* send a message to /xwax/track_load with two arguments, report any
* errors */
int c;
for(c = 0; c < osc_nclient%3; ++c) {
if (lo_send(address[c], "/xwax/scale", "i", scale) == -1) {
printf("OSC error %d: %s\n", lo_address_errno(address[c]),
lo_address_errstr(address[c]));
}
}
return 0;
}
static int send_msg(lo_address a, char *path, term_t args)
{
lo_message msg=lo_message_new();
if (add_msg_args(msg,args)) {
if (lo_send_message(a,path,msg)==-1) {
lo_message_free(msg);
return osc_error(lo_address_errno(a),lo_address_errstr(a),path);
} else {
lo_message_free(msg);
return TRUE;
}
} else return FALSE;
}
int main(int argc, char *argv[])
{
lo_address t = lo_address_new(NULL, "7770");
sleep(5);
smallIncr = (TWOPI)/360.0;
for (theta = TWOPI ; theta >= 0.0 ; theta = theta-smallIncr) {
int jsVal = (int) round(sin(theta)*32767.0) ;
if (lo_send(t, path, types, jsNum , jsAxis , jsVal) == -1) {
printf("OSC error %d: %s\n", lo_address_errno(t), lo_address_errstr(t));
}
usleep(40000);
printf("path=%s , types=%s argslist = %d %d %d\n",path , types , jsNum , jsAxis , jsVal) ;
}
}
int main(int argc, char *argv[])
{
/* an address to send messages to. sometimes it is better to let the server
* pick a port number for you by passing NULL as the last argument */
lo_address t = lo_address_new(NULL, "7770");
char mode = 't';
float x = 0.0;
float delta = 0.1;
int n = 0; /* slider number */
if (argc == 2) {
mode = argv[1][0];
if (mode == '?' || mode == 'h' ||
(mode != 'i' && mode != 't')) {
printf("usage: test-client [?hti]\n");
printf(" default (t) is triangle, (i)nteractive sends msg after each return\n");
exit(1);
}
}
printf("lo_address_new done\n");
/* send messages to /slider with two arguments, report any
* errors */
while (1) {
if (lo_send(t, "/slider", "if", n, x) == -1) {
printf("OSC error %d: %s\n", lo_address_errno(t), lo_address_errstr(t));
break;
} else {
printf("/slider %d %g\n", n, x);
}
x = x + delta;
if (x > 1.0 - delta * 0.5) {
x = 1.0;
delta = -delta;
} else if (x < -delta * 0.5) {
x = 0.0;
delta = -delta;
}
if (mode == 'i') {
while (getchar() != '\n') ;
} else {
usleep(100000);
}
}
printf("done calling lo_send\n");
return 0;
}
void SLClip::send2SL(const char* pathend, lo_message msg)
{
auto mainlog = spdlog::get( "main" );
mainlog->info( "SLClip::send2SL");
lo_message_pp( msg );
lo_address target = ((SLBus*)parent_)->getSLTarget();
mainlog->info( "* address : {}", target);
std::string path = "/sl/" + std::to_string( sl_id_ ) + pathend;
mainlog->info( "* path : {}", path);
if ( lo_send_message( target, path.c_str(), msg ) == -1 ) {
mainlog->error(
"OSC error {}: {}", lo_address_errno(target), lo_address_errstr(target)
);
}
mainlog->info( "/SLClip::send2SL");
}
int osc_send_pos(int d, const float pos, const float pitch)
{
//lo_address t = lo_address_new(NULL, "7771");
//lo_address t = lo_address_new(address, "7771");
/* send a message to /xwax/position with one float argument, report any
* errors */
int c;
for(c = 0; c < osc_nclient%3; ++c) {
if (lo_send(address[c], "/xwax/position", "iff", d, pos, pitch) == -1) {
printf("OSC error %d: %s\n", lo_address_errno(address[c]),
lo_address_errstr(address[c]));
}
}
return 0;
}
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);
}
static int send_msg_timestamped(lo_address a, lo_timetag *ts, char *path, term_t args)
{
lo_message msg=lo_message_new();
lo_bundle bun=lo_bundle_new(*ts);
if (add_msg_args(msg,args)) {
int ret;
lo_bundle_add_message(bun,path,msg);
ret = lo_send_bundle(a,bun);
lo_message_free(msg);
lo_bundle_free(bun);
if (ret==-1) {
return osc_error(lo_address_errno(a),lo_address_errstr(a),path);
} else {
return TRUE;
}
} else return FALSE;
}
int foo_handler(const char *path, const char *types, lo_arg **argv, int argc,
lo_message data, void *user_data)
{
lo_server serv = (lo_server)user_data;
lo_address src = lo_message_get_source(data);
char *url = lo_address_get_url(src);
char *server_url = lo_server_get_url(serv);
printf("Address of us: %s\n", server_url);
printf("%s <- f:%f, i:%d\n", path, argv[0]->f, argv[1]->i);
if (lo_send_from(src, serv, LO_TT_IMMEDIATE, "/reply", "s", "a reply") == -1) {
printf("OSC reply error %d: %s\nSending to %s\n", lo_address_errno(src), lo_address_errstr(src), url);
exit(1);
} else {
printf("Reply sent to %s\n\n", url);
}
free(server_url);
free(url);
return 0;
}
void SLBus::addClip( std::shared_ptr<SLClip> clip )
{
stk::FileWvIn f( clip->getURI() );
float duration = f.getSize() / f.getFileRate();
if ( lo_send( sl_target_, "/loop_add", "if", f.channelsOut(), duration ) == -1 ) {
spdlog::get( "main" )->error(
"OSC error {}: {}", lo_address_errno(sl_target_), lo_address_errstr(sl_target_)
);
}
else {
clip->setParent( this );
clip->setSLid( clipset_.size() );
clip->SLget( "state" );
sleep(1);
clip->SLget( "state" );
clip->SLload();
clipset_.push_back( clip );
Waiter::getInstance()->selectClip( clip );
}
}
int main(int argc, char *argv[])
{
lo_address ad;
if (argc > 1) {
printf("Connecting to %s\n", argv[1]);
ad = lo_address_new_from_url(argv[1]);
} else {
printf("Connecting to %s\n", MONOHORN_URL);
ad = lo_address_new_from_url(MONOHORN_URL);
}
if (lo_address_errno(ad) < 0) {
fprintf(stderr, "LO Error: %s\n", lo_address_errstr(ad));
return 1;
}
int ret = 0;
while (1)
{
rb_raise();
rb_bottom();
rb_render(ad);
if (lo_send(ad, "/render", NULL) < 0)
{
fprintf(stderr, "LO Error: %s\n", lo_address_errstr(ad));
ret = 1;
break;
}
// 15 frames /sec
usleep(1000000 / 15);
}
lo_send(ad, "/clear", NULL);
return ret;
}
int info_handler(const char *path, const char *types, lo_arg **argv, int argc,
void *data, void *user_data)
{
// printf("info message\n");
// fflush(stdout);
lo_bundle b = lo_bundle_new( LO_TT_IMMEDIATE );
int num_joysticks = SDL_NumJoysticks();
// printf("Found %d joystick(s)\n\n", num_joysticks);
lo_message m1 = lo_message_new();
lo_message_add_int32( m1, num_joysticks );
lo_bundle_add_message( b, "/joystick/number", m1 );
int joy_idx;
for(joy_idx = 0; joy_idx < num_joysticks; ++joy_idx)
{
SDL_Joystick* joy = SDL_JoystickOpen(joy_idx);
if (!joy)
{
fprintf(stderr, "Unable to open joystick %d\n", joy_idx);
}
else
{
lo_message m2 = get_joystick_info_msg( joy_idx, joy );
lo_bundle_add_message( b, "/joystick/info", m2 );
// print_joystick_info(joy_idx, joy);
SDL_JoystickClose(joy);
}
// }
}
if ( lo_send_bundle_from( t, s, b ) == -1 ){
{ printf("sd2osc/info: OSC error %d: %s\n", lo_address_errno(t), lo_address_errstr(t)); }
}
lo_bundle_free( b );
fflush(stdout);
return 0;
}
int osc_send_ppm_block(struct track *tr)
{
if(tr) {
int c;
for(c = 0; c < osc_nclient%3; ++c) {
int i = 0;
while(i < tr->length) {
int j = 0;
unsigned char ppm_block[24575];
while(j < 24575 && i < tr->length) {
ppm_block[j] = track_get_ppm(tr, i);
++j;
i += 64;
}
/* build a blob object from some data */
lo_blob blob = lo_blob_new(j, &ppm_block);
//lo_server server = lo_server_thread_get_server(st_tcp);
if (lo_send(address[c], "/xwax/ppm", "ibi",
(int) tr,
blob,
tr->length
) == -1) {
printf("OSC error %d: %s\n", lo_address_errno(address[c]),
lo_address_errstr(address[c]));
}
lo_blob_free(blob);
}
lo_send(address[c], "/xwax/ppm_end", "i", (int) tr);
printf("Sent %p blocks to %s\n", tr, lo_address_get_url(address[c]));
sleep(1); // Wierd bug in liblo that makes second track load not catched by client's track_load_handler if sent too fast
}
}
return 0;
}
int osc_send_ints( const char *port, const char *msg, int count, int *val)
{
lo_address t = lo_address_new(NULL, port);
lo_message message = lo_message_new();
int i;
for( i = 0; i < count; i++)
{
lo_message_add_int32( message, val[i]);
}
if( !lo_send_message( t, msg, message))
{
printf("OSC error %d: %s\n", lo_address_errno(t),
lo_address_errstr(t));
}
if( osc_log) osc_log_print( msg, message);
lo_message_free( message);
lo_address_free( t);
return 0;
}
/* catch any osc incoming messages. */
int
OscCtrlServer::osc_handler(const char *path,
const char *types,
lo_arg ** argv, int argc, void * /*data */ ,
void *user_data) {
OscCtrlServer *context = static_cast<OscCtrlServer *>(user_data);
std::shared_ptr<QuiddityManager> manager =
context->get_quiddity_manager();
if (!(bool) manager) {
g_warning("OscCtrlServer: cannot get quiddity manager");
return 0;
}
// create
if (g_str_has_prefix(path, "/c") || g_str_has_prefix(path, "/C")) {
if (argc == 1) {
gchar *class_name = string_from_osc_arg(types[0], argv[0]);
manager->create(class_name);
g_free(class_name);
}
else if (argc == 2) {
gchar *class_name = string_from_osc_arg(types[0], argv[0]);
gchar *quid_name = string_from_osc_arg(types[1], argv[1]);
manager->create(class_name, quid_name);
g_free(class_name);
g_free(quid_name);
}
else
g_warning("OSCctl: wrong arg number for create");
return 0;
}
// remove
if (g_str_has_prefix(path, "/r") || g_str_has_prefix(path, "/R")) {
if (argc == 1) {
gchar *quid_name = string_from_osc_arg(types[0], argv[0]);
manager->remove(quid_name);
g_free(quid_name);
}
else
g_warning("OSCctl: wrong arg number for remove");
return 0;
}
// set_property
if (g_str_has_prefix(path, "/s") || g_str_has_prefix(path, "/S")) {
if (argc == 3) {
gchar *quid_name = string_from_osc_arg(types[0], argv[0]);
gchar *prop_name = string_from_osc_arg(types[1], argv[1]);
gchar *value = string_from_osc_arg(types[2], argv[2]);
manager->set_property(quid_name, prop_name, value);
g_free(quid_name);
g_free(prop_name);
g_free(value);
}
else
g_warning("OSCctl: wrong arg number for set_property");
return 0;
}
// invoke
if (g_str_has_prefix(path, "/i") || g_str_has_prefix(path, "/I")) {
if (argc >= 2) {
gchar *quid_name = string_from_osc_arg(types[0], argv[0]);
gchar *method_name = string_from_osc_arg(types[1], argv[1]);
int i;
std::vector<std::string> args;
for (i = 2; i < argc; i++) {
gchar *val = string_from_osc_arg(types[i], argv[i]);
args.push_back(val);
g_free(val);
}
manager->invoke(quid_name, method_name, nullptr, args);
g_free(quid_name);
g_free(method_name);
}
else
g_warning("OSCctl: wrong arg number for invoke");
return 0;
}
// add an osc subscriber
if (g_str_has_prefix(path, "/a") || g_str_has_prefix(path, "/A")) {
if (argc == 3) {
gchar *subscriber_name = string_from_osc_arg(types[0], argv[0]);
gchar *host = string_from_osc_arg(types[1], argv[1]);
gchar *port = string_from_osc_arg(types[2], argv[2]);
gchar *port_int = string_float_to_string_int(port);
gchar *internal_subscriber_name =
context->make_internal_subscriber_name(subscriber_name);
if (context->osc_subscribers_.end() ==
context->osc_subscribers_.find(internal_subscriber_name)) {
g_warning
("OscCtrlServer: a subscriber named %s is already registered",
subscriber_name);
return 0;
}
if (host == nullptr || port_int == nullptr) {
g_warning("OscCtrlServer: issue with host name or port");
return 0;
}
context->osc_subscribers_[internal_subscriber_name] =
std::make_pair(host, port_int);
if (!manager->make_property_subscriber(internal_subscriber_name,
OscCtrlServer::prop_cb,
context))
return 0;
g_debug("subscriber %s, %s, %s", subscriber_name, host, port_int);
g_free(internal_subscriber_name);
g_free(subscriber_name);
g_free(host);
g_free(port);
g_free(port_int);
}
else
g_warning("OSCctl: add subscriber needs 3 args (name, host, port)");
return 0;
}
// delete an osc subscriber
if (g_str_has_prefix(path, "/d") || g_str_has_prefix(path, "/D")) {
if (argc == 1) {
gchar *subscriber_name = string_from_osc_arg(types[0], argv[0]);
gchar *internal_subscriber_name =
context->make_internal_subscriber_name(subscriber_name);
auto it = context->osc_subscribers_.find(internal_subscriber_name);
if (context->osc_subscribers_.end() == it) {
g_warning
("OscCtrlServer: cannot delete non existing subscriber named %s",
subscriber_name);
return 0;
}
manager->remove_property_subscriber(internal_subscriber_name);
context->osc_subscribers_.erase(it);
g_free(internal_subscriber_name);
g_free(subscriber_name);
}
else
g_warning("OSCctl: delete subscriber needs 1 args (name)");
return 0;
}
// subscribe to a property
if (g_strcmp0(path, "/get") == 0) {
if (argc == 3) {
gchar *quiddity_name = string_from_osc_arg(types[0], argv[0]);
gchar *property_name = string_from_osc_arg(types[1], argv[1]);
gchar *response_url = string_from_osc_arg(types[2], argv[2]);
if (quiddity_name == nullptr || property_name == nullptr
|| response_url == nullptr) {
g_warning
("OscCtrlServer: issue with quiddity name or property name or response url");
return 0;
}
std::string value = manager->get_property(quiddity_name,
property_name);
lo_address response_lo_address =
lo_address_new_from_url(response_url);
if (response_lo_address != nullptr
&& !lo_address_errno(response_lo_address)) {
gchar *message = g_strdup_printf("/%s/%s",
quiddity_name,
property_name);
lo_send(response_lo_address, message, "s", value.c_str());
lo_address_free(response_lo_address);
g_free(message);
}
else
g_debug("url osc error in get");
g_free(quiddity_name);
g_free(property_name);
g_free(response_url);
}
else
g_warning
("OSCctl: subscribe property needs 3 args (name, quiddity, property)");
return 0;
}
// subscribe to a property
if (g_str_has_prefix(path, "/get_property_")
|| g_str_has_prefix(path, "/G")) {
if (argc == 3) {
gchar *subscriber_name = string_from_osc_arg(types[0], argv[0]);
gchar *quiddity_name = string_from_osc_arg(types[1], argv[1]);
gchar *property_name = string_from_osc_arg(types[2], argv[2]);
gchar *internal_subscriber_name =
context->make_internal_subscriber_name(subscriber_name);
if (context->osc_subscribers_.end() ==
context->osc_subscribers_.find(internal_subscriber_name)) {
g_warning
("OscCtrlServer: a subscriber named %s does not exist",
subscriber_name);
return 0;
}
if (quiddity_name == nullptr || property_name == nullptr) {
g_warning
("OscCtrlServer: issue with quiddity name or property name");
return 0;
}
if (!manager->subscribe_property(internal_subscriber_name,
quiddity_name, property_name))
g_warning("OscCtrlServer: pb subscribing to %s, %s",
quiddity_name, property_name);
g_free(internal_subscriber_name);
g_free(subscriber_name);
g_free(quiddity_name);
g_free(property_name);
}
else
g_warning
("OSCctl: subscribe property needs 3 args (name, quiddity, property)");
return 0;
}
// unsubscribe to a property
if (g_str_has_prefix(path, "/u") || g_str_has_prefix(path, "/U")) {
if (argc == 3) {
gchar *subscriber_name = string_from_osc_arg(types[0], argv[0]);
gchar *quiddity_name = string_from_osc_arg(types[1], argv[1]);
gchar *property_name = string_from_osc_arg(types[2], argv[2]);
gchar *internal_subscriber_name =
context->make_internal_subscriber_name(subscriber_name);
if (context->osc_subscribers_.end() ==
context->osc_subscribers_.find(internal_subscriber_name)) {
g_warning
("OscCtrlServer: a subscriber named %s does not exist",
subscriber_name);
return 0;
}
if (quiddity_name == nullptr || property_name == nullptr) {
g_warning
("OscCtrlServer: issue with quiddity name or property name");
return 0;
}
if (!manager->unsubscribe_property(internal_subscriber_name,
quiddity_name, property_name))
g_warning("OscCtrlServer: pb unsubscribing to %s, %s",
quiddity_name, property_name);
g_free(internal_subscriber_name);
g_free(subscriber_name);
g_free(quiddity_name);
g_free(property_name);
}
else
g_warning
("OSCctl: unsubscribe property needs 3 args (name, quiddity, property)");
return 0;
}
g_debug("unknown osc path %s", path);
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;
}
void printPacketInfo(const MIDIPacket* packet) {
double timeinsec = packet->timeStamp / (double)1e9;
// printf("%9.3lf\t", timeinsec);
int i;
if (packet->length == 3) {
if ((packet->data[0] & 0xf0) == 0x90) {
// Note down
int channel = packet->data[0] & 0x0f;
int note = packet->data[1];
int velocity = packet->data[2];
printf("Down chan=%d %d vel=%d\n", channel, note, velocity);
char keyboard[16], trigger[16];
if (!channel) {
sprintf(keyboard, "keyboard");
sprintf(trigger, "trigger");
} else {
sprintf(keyboard, "keyboard%d", channel+1);
sprintf(trigger, "trigger%d", channel+1);
}
if (lo_send(t, "/set", "ssf", keyboard, "result", 0.1*(note-48)/12.0) == -1) {
printf("OSC error %d: %s\n", lo_address_errno(t),
lo_address_errstr(t));
}
if (lo_send(t, "/set", "ssf", trigger, "result", velocity/127.0) == -1) {
printf("OSC error %d: %s\n", lo_address_errno(t),
lo_address_errstr(t));
}
} else if ((packet->data[0] & 0xf0) == 0x80) {
// Note up
int channel = packet->data[0] & 0x0f;
int note = packet->data[1];
int velocity = 0;//packet->data[2];
printf("Up chan=%d %d vel=%d\n", channel, note, velocity);
char keyboard[16], trigger[16];
if (!channel) {
sprintf(keyboard, "keyboard");
sprintf(trigger, "trigger");
} else {
sprintf(keyboard, "keyboard%d", channel+1);
sprintf(trigger, "trigger%d", channel+1);
}
if (lo_send(t, "/set", "ssf", keyboard, "result", 0.1*(note-48)/12.0) == -1) {
printf("OSC error %d: %s\n", lo_address_errno(t),
lo_address_errstr(t));
}
if (lo_send(t, "/set", "ssf", trigger, "result", velocity/127.0) == -1) {
printf("OSC error %d: %s\n", lo_address_errno(t),
lo_address_errstr(t));
}
} else if ((packet->data[0] & 0xf0) == 0xe0) {
// Pitch bend
int channel = packet->data[0] & 0x0f;
int lo_byte = packet->data[1];
int hi_byte = packet->data[2];
printf("bend chan=%d value=%d %d\n", channel, hi_byte, lo_byte);
int value = hi_byte*0x80+lo_byte;
char bend[16];
if (!channel) {
sprintf(bend, "bend");
} else {
sprintf(bend, "bend%d", channel+1);
}
if (lo_send(t, "/set", "ssf", bend, "result", (float)value/0x4000) == -1) {
printf("OSC error %d: %s\n", lo_address_errno(t),
lo_address_errstr(t));
}
} else if ((packet->data[0] & 0xf0) == 0xb0 && packet->data[1] == 1) {
// Pitch modulation
int channel = packet->data[0] & 0x0f;
int value = packet->data[2];
printf("modulation chan=%d value=%d\n", channel, value);
char modulation[16];
if (!channel) {
sprintf(modulation, "modulation");
} else {
sprintf(modulation, "modulation%d", channel+1);
}
if (lo_send(t, "/set", "ssf", modulation, "result", (float)value/0x80) == -1) {
printf("OSC error %d: %s\n", lo_address_errno(t),
lo_address_errstr(t));
}
}
}
#if 0
for (i=0; i<packet->length; i++) {
if (packet->data[i] < 0x7f) {
printf("%d ", packet->data[i]);
} else {
printf("0x%x ", packet->data[i]);
}
}
printf("\n");
#endif
}
