/*! Creation of a local destination. */
int setup_destination()
{
destination = mdev_new("testrecv", port, 0);
if (!destination)
goto error;
printf("destination created.\n");
float mn=0, mx=1;
recvsig_1 = mdev_add_input(destination, "/insig_1", 1, 'f',
0, &mn, &mx, insig_handler, 0);
recvsig_2 = mdev_add_input(destination, "/insig_2", 1, 'f',
0, &mn, &mx, insig_handler, 0);
recvsig_3 = mdev_add_input(destination, "/insig_3", 3, 'f',
0, &mn, &mx, insig_handler, 0);
recvsig_4 = mdev_add_input(destination, "/insig_4", 1, 'f',
0, &mn, &mx, insig_handler, 0);
printf("Input signal /insig registered.\n");
// Make sure we can add and remove inputs and inputs within crashing.
mdev_remove_input(destination,
mdev_add_input(destination, "/insig_5", 1,
'f', 0, &mn, &mx, 0, 0));
printf("Number of inputs: %d\n", mdev_num_inputs(destination));
return 0;
error:
return 1;
}
int main()
{
signal(SIGINT, ctrlc);
mapper_device dev = mdev_new("pwm", 9000, 0);
float min0 = 0;
float max1 = 1;
float max1000 = 1000;
mdev_add_input(dev, "/freq", 1, 'f', "Hz", &min0, &max1000,
(mapper_signal_handler*)handler_freq, 0);
mdev_add_input(dev, "/gain", 1, 'f', "Hz", &min0, &max1,
(mapper_signal_handler*)handler_gain, 0);
mdev_add_input(dev, "/duty", 1, 'f', "Hz", &min0, &max1,
(mapper_signal_handler*)handler_duty, 0);
run_synth();
set_duty(0.1);
set_freq(110.0);
set_gain(0.1);
printf("Press Ctrl-C to quit.\n");
while (!done)
mdev_poll(dev, 10);
mdev_free(dev);
set_freq(0);
sleep(1);
stop_synth();
}
int setup_destinations() {
char str[20];
int number;
float mn=0, mx=1;
for ( int i=0; i<num_dests; i++ ) {
dest_device_list[i] = mdev_new("dest", port, 0);
number = num_signals[i];
for ( int j=0; j<number; j++ ) {
sprintf( str, "/insig%d", j );
mdev_add_input(dest_device_list[i], str, 1, 'f',
0, &mn, &mx, 0, 0);
}
if ( !dest_device_list[i] ) {
goto error;
}
}
return 0;
error:
return 1;
}
struct _agentInfo *agentInit()
{
obs[0] = obs[1] = 0;
id = 0;
struct _agentInfo *info = &agentInfo;
memset(info, 0, sizeof(struct _agentInfo));
info->influence_device_name = strdup("/influence.1");
info->xagora_device_name = strdup("/XAgora_receiver.1");
info->admin = mapper_admin_new(0, 0, 0);
// add device
info->dev = mdev_new("agent", 9000 + id, info->admin);
while (!mdev_ready(info->dev)) {
mdev_poll(info->dev, 100);
}
printf("ordinal: %d\n", mdev_ordinal(info->dev));
fflush(stdout);
// add monitor and monitor callbacks
info->mon = mapper_monitor_new(info->admin, 0);
info->db = mapper_monitor_get_db(info->mon);
mapper_db_add_device_callback(info->db, dev_db_callback, info);
mapper_db_add_link_callback(info->db, link_db_callback, info);
// add signals
float mn=-1, mx=1;
mdev_add_input(info->dev, "observation", 2, 'f', "norm", &mn, &mx,
signal_handler, 0);
int imn=0, imx=WIDTH;
info->sig_pos = mdev_add_output(info->dev, "position", 2, 'i', 0, &imn, &imx);
info->sig_gain = mdev_add_output(info->dev, "gain", 1, 'f',
"normalized", &mn, &mx);
mx = 0.9;
info->sig_fade = mdev_add_output(info->dev, "fade", 1, 'f', "normalized", &mn, &mx);
mn = -1.5;
mx = 1.5;
info->sig_spin = mdev_add_output(info->dev, "spin", 1, 'f', "radians", &mn, &mx);
mn = -3.1415926;
mx = 3.1315926;
info->sig_dir = mdev_add_output(info->dev, "direction", 1, 'f', "radians", &mn, &mx);
mn = -1;
info->sig_flow = mdev_add_output(info->dev, "flow", 1, 'f', "noramlized", &mn, &mx);
return info;
}
int setup_destination()
{
destination = mdev_new("testrecv", port, 0);
if (!destination)
goto error;
printf("destination created.\n");
float mn=0, mx=1;
recvsig = mdev_add_input(destination, "/insig", 3, 'f', 0,
&mn, &mx, insig_handler, 0);
printf("Input signal /insig registered.\n");
printf("Number of inputs: %d\n", mdev_num_inputs(destination));
return 0;
error:
return 1;
}
/*! Creation of a local destination. */
int setup_destination()
{
destination = mdev_new("testselect-recv", 0, 0);
if (!destination)
goto error;
eprintf("destination created.\n");
float mn=0, mx=1;
recvsig = mdev_add_input(destination, "/insig", 1, 'f',
0, &mn, &mx, insig_handler, 0);
eprintf("Input signal /insig registered.\n");
return 0;
error:
return 1;
}
/*! Creation of a local destination. */
int setup_destination()
{
destination = mdev_new("testSpeedRecv", 0, 0);
if (!destination)
goto error;
printf("destination created.\n");
recvsig = mdev_add_input(destination, "/insig", 1, 'f',
0, 0, 0, insig_handler, 0);
if (!recvsig)
goto error;
msig_reserve_instances(recvsig, 9);
printf("Input signal registered.\n");
printf("Number of inputs: %d\n", mdev_num_inputs(destination));
return 0;
error:
return 1;
}
/*! Creation of a local destination. */
int setup_destination()
{
char sig_name[10];
destination = mdev_new("testrecv", port, 0);
if (!destination)
goto error;
printf("destination created.\n");
float mn=0, mx=1;
for (int i = 0; i < 4; i++) {
snprintf(sig_name, 10, "%s%i", "/insig_", i);
recvsig[i] = mdev_add_input(destination, sig_name, 1,
'f', 0, &mn, &mx, insig_handler, 0);
}
printf("Input signal /insig registered.\n");
printf("Number of inputs: %d\n", mdev_num_inputs(destination));
return 0;
error:
return 1;
}
int test_recv()
{
mapper_device md = mdev_new("synth", 0, 0);
if (!md)
goto error;
printf("Mapper device created.\n");
float mn=0, mx=1;
mapper_signal sig =
mdev_add_input(md, "/mapped1", 1, 'f', 0, &mn, &mx, handler, 0);
printf("Input signal /mapped1 registered.\n");
printf("Number of inputs: %d\n", mdev_num_inputs(md));
printf("Waiting for port/ordinal allocation..\n");
int i;
for (i = 0; i < 10; i++) {
mdev_poll(md, 500);
if (mdev_ready(md))
break;
usleep(500 * 1000);
}
if (i >= 10) {
printf("Timed out waiting for signal name.\n");
goto error;
}
char port[10];
sprintf(port, "%i", md->admin->port);
printf("using port = %s\n", port);
lo_address a = lo_address_new("localhost", port);
if (!a) {
printf("Error creating lo_address for test.\n");
return 1;
}
printf("Polling device..\n");
for (i = 0; i < 10; i++) {
lo_send(a, sig->props.name, "f", (float) i);
printf("Updating signal %s to %f\n", sig->props.name, (float) i);
sent++;
mdev_poll(md, 500);
//usleep(500 * 1000);
}
if (sent != received) {
printf("Not all sent values were received.\n");
printf("Sent %d values, but %d received.\n", sent, received);
goto error;
}
if (sent == 0) {
printf("Unable to send any values.\n");
goto error;
}
printf("Sent and received %d values.\n", sent);
mdev_free(md);
lo_address_free(a);
return 0;
error:
if (md)
mdev_free(md);
lo_address_free(a);
return 1;
}