/*
- * The Ursary Audio Controls
+ * The Ursary Control Panel
*
- * (c) 2014 Martin Mares <mj@ucw.cz>
+ * (c) 2014-2023 Martin Mares <mj@ucw.cz>
*/
-#define LOCAL_DEBUG
+#undef LOCAL_DEBUG
#include <ucw/lib.h>
#include <ucw/clists.h>
+#include <ucw/daemon.h>
+#include <ucw/log.h>
#include <ucw/mainloop.h>
+#include <ucw/opt.h>
#include <ucw/stkstring.h>
+#include <ucw/string.h>
+#include <math.h>
+#include <signal.h>
#include <stdio.h>
#include <string.h>
#include <stdlib.h>
+#include <syslog.h>
#include "ursaryd.h"
+#include "usb.h"
/*
* Map of all controls
*
* rotary red button green button
- * 0 sink Ursarium mute select as default (or assign to client selected by touch)
- * 1 sink Catarium mute dtto
- * 2 sink Compress - dtto
- * 3 - - -
- * 4 MPD mute play/pause/stop
- * 5 Albireo mute -
- * 6 Ogion mute -
- * 7 Ursula mute -
+ * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+ * 0 sink PCH mute switch to PCH
+ * 1 sink BT mute switch to BT
+ * 2 ceil brightness mic non-mute ceiling lights on
+ * 3 desk brightness - desk lights on
+ * 4 Albireo MPD mute MPD play/pause
+ * 5 Albireo MPV mute MPD stop
+ * 6 Albireo Zoom mute MPD prev
+ * 7 eveyrhing else mute MPD next
*
- * center all sinks
- * slider -
+ * center rainbow brightness
+ * slider light color temperature
*/
+#define PCH_SINK "alsa_output.pci-0000_07_00.6.analog-stereo"
+#define BT_SINK "bluez_sink.CC_98_8B_D0_8C_06.a2dp_sink"
+#define LOGI_SOURCE "alsa_input.usb-046d_Logitech_Webcam_C925e_EF163C5F-02.analog-stereo"
+
/*** Sink controls ***/
static double volume_from_pa(pa_volume_t vol)
/*** Client controls ***/
struct client_map {
- int rotary;
+ int group;
const char *client;
const char *host;
- double range;
};
static struct client_map client_map[] = {
- { 4, "Music Player Daemon", "albireo", 1.5 },
- { 5, NULL, "albireo", 1.5 },
- { 6, NULL, "ogion", 1.5 },
- { 7, NULL, "ursula", 1.5 },
+ { 4, "Music Player Daemon", "albireo", },
+ { 5, "mpv", "albireo", },
+ { 6, "ZOOM VoiceEngine", "albireo", },
+ { 7, NULL, NULL, },
};
-#define NUM_CLIENTS ARRAY_SIZE(client_map)
+#define CLIENT_MAP_SIZE ARRAY_SIZE(client_map)
+
+struct group_config {
+ bool enabled;
+ double range;
+};
-struct client_state {
+struct group_state {
double volume;
bool have_muted[2];
};
-static struct client_state client_state[NUM_CLIENTS];
+#define NUM_GROUPS 9
-static int find_client_by_rotary(int rotary)
-{
- uns i;
- for (i=0; i < NUM_CLIENTS; i++)
- if (client_map[i].rotary == rotary)
- return i;
- return -1;
-}
+static struct group_config group_config[NUM_GROUPS] = {
+ [4] = { .enabled = 1, .range = 1.5 },
+ [5] = { .enabled = 1, .range = 1.5 },
+ [6] = { .enabled = 1, .range = 1.5 },
+ [7] = { .enabled = 1, .range = 1.5 },
+};
+
+static struct group_state group_state[NUM_GROUPS];
-static void calc_clients(void)
+static void calc_groups(void)
{
- bzero(client_state, sizeof(client_state));
+ bzero(group_state, sizeof(group_state));
CLIST_FOR_EACH(struct pulse_sink_input *, s, pulse_sink_input_list)
{
- s->noct_client_idx = -1;
+ s->noct_group_idx = -1;
if (s->client_idx < 0 || s->sink_idx < 0)
continue;
if (!c)
continue;
- for (uns i=0; i < NUM_CLIENTS; i++)
+ for (uns i=0; i < CLIENT_MAP_SIZE; i++)
{
struct client_map *cm = &client_map[i];
- struct client_state *cs = &client_state[i];
if ((!cm->client || !strcmp(cm->client, c->name)) &&
(!cm->host || !strcmp(cm->host, c->host)))
{
- // DBG("@@ Client #%d, sink input #%d -> rotary %d", s->client_idx, s->idx, cm->rotary);
- s->noct_client_idx = i;
- cs->volume = MAX(cs->volume, s->volume);
- cs->have_muted[!!s->mute] = 1;
+ int g = cm->group;
+ struct group_state *gs = &group_state[g];
+ DBG("@@ Client #%d, sink input #%d -> group %d", s->client_idx, s->idx, g);
+ s->noct_group_idx = g;
+ gs->volume = MAX(gs->volume, s->volume);
+ gs->have_muted[!!s->mute] = 1;
break;
}
}
}
}
-static void update_clients(void)
+static void update_groups(void)
{
- calc_clients();
+ calc_groups();
- for (uns i=0; i < NUM_CLIENTS; i++)
+ for (uns i=0; i < NUM_GROUPS; i++)
{
- struct client_map *cm = &client_map[i];
- struct client_state *cs = &client_state[i];
- if (!cs->have_muted[0] && !cs->have_muted[1])
+ struct group_config *gc = &group_config[i];
+ struct group_state *gs = &group_state[i];
+ if (!gc->enabled)
+ continue;
+
+ DBG("@@ Group #%d: mute=%d/%d volume=%.3f/%.3f", i, gs->have_muted[0], gs->have_muted[1], volume_from_pa(gs->volume), gc->range);
+
+ if (!gs->have_muted[0] && !gs->have_muted[1])
{
- noct_set_ring(cm->rotary, RING_MODE_LEFT, 0);
- noct_set_button(cm->rotary, 0);
+ noct_set_ring(i, RING_MODE_LEFT, 0);
+ noct_set_button(i, 0);
}
- else if (!cs->have_muted[0])
+ else if (!gs->have_muted[0])
{
- noct_set_ring(cm->rotary, RING_MODE_SINGLE_ON, 0x7f);
- noct_set_button(cm->rotary, 1);
+ noct_set_ring(i, RING_MODE_SINGLE_ON, 0x7f);
+ noct_set_button(i, 1);
}
else
{
- double vol = CLAMP(volume_from_pa(cs->volume), 0, cm->range);
- int val = 0x7f * vol / cm->range;
+ double vol = CLAMP(volume_from_pa(gs->volume), 0, gc->range);
+ int val = 0x7f * vol / gc->range;
val = CLAMP(val, 12, 0x7f);
- noct_set_ring(cm->rotary, RING_MODE_LEFT, val);
- noct_set_button(cm->rotary, 0);
+ noct_set_ring(i, RING_MODE_LEFT, val);
+ noct_set_button(i, 0);
}
}
}
-static void update_client_from_rotary(int rotary, int delta)
+static void update_group_from_rotary(int i, int delta)
{
- int i = find_client_by_rotary(rotary);
- if (i < 0)
+ if (i >= NUM_GROUPS)
+ return;
+ struct group_config *gc = &group_config[i];
+ struct group_state *gs = &group_state[i];
+ if (!gc->enabled)
return;
- struct client_map *cm = &client_map[i];
- struct client_state *cs = &client_state[i];
- calc_clients();
- double vol = volume_from_pa(cs->volume) + delta*0.02;
- pa_volume_t pavol = volume_to_pa(CLAMP(vol, 0, cm->range));
+ calc_groups();
+ double vol = volume_from_pa(gs->volume) + delta*0.02;
+ pa_volume_t pavol = volume_to_pa(CLAMP(vol, 0, gc->range));
CLIST_FOR_EACH(struct pulse_sink_input *, s, pulse_sink_input_list)
{
- if (s->noct_client_idx == i && s->volume != pavol)
+ if (s->noct_group_idx == i && s->volume != pavol)
{
DBG("@@ Client #%d, sink input #%d: setting volume=%u", s->client_idx, s->idx, pavol);
pa_cvolume cvol;
}
}
-static void update_client_from_button(int button, int on)
+static void update_group_from_button(int i, int on)
{
- if (button >= 8 || !on)
+ if (!on)
return;
-
- int i = find_client_by_rotary(button);
- if (i < 0)
+ if (i >= NUM_GROUPS)
+ return;
+ struct group_config *gc = &group_config[i];
+ struct group_state *gs = &group_state[i];
+ if (!gc->enabled)
return;
- struct client_state *cs = &client_state[i];
- calc_clients();
- if (!cs->have_muted[0] && !cs->have_muted[1])
+ calc_groups();
+ if (!gs->have_muted[0] && !gs->have_muted[1])
return;
- uns mute = !cs->have_muted[1];
+ uns mute = !gs->have_muted[1];
CLIST_FOR_EACH(struct pulse_sink_input *, s, pulse_sink_input_list)
{
- if (s->noct_client_idx == i)
+ if (s->noct_group_idx == i)
{
DBG("@@ Client #%d, sink input #%d: setting mute=%u", s->client_idx, s->idx, mute);
pulse_sink_input_set_mute(s->idx, mute);
{
int touched = -1;
- for (uns i=0; i < NUM_CLIENTS; i++)
- if (noct_rotary_touched[client_map[i].rotary])
+ for (uns i=0; i < NUM_GROUPS; i++)
+ if (group_config[i].enabled && noct_rotary_touched[i])
{
if (touched >= 0)
return -1;
const char *sink = NULL;
CLIST_FOR_EACH(struct pulse_sink_input *, s, pulse_sink_input_list)
- if (s->noct_client_idx == i)
+ if (s->noct_group_idx == i)
{
struct pulse_sink *sk = (s->sink_idx >= 0) ? pulse_sink_by_idx(s->sink_idx) : NULL;
const char *ss = sk ? sk->name : NULL;
else
sink = pulse_default_sink_name ? : "?";
- if (!strcmp(sink, "ursarium"))
+ if (!strcmp(sink, PCH_SINK))
{
noct_set_button(8, 1);
noct_set_button(9, 0);
- noct_set_button(10, 0);
}
- else if (!strcmp(sink, "catarium"))
+ else if (!strcmp(sink, BT_SINK))
{
noct_set_button(8, 0);
noct_set_button(9, 1);
- noct_set_button(10, 0);
- }
- else if (!strcmp(sink, "compress"))
- {
- noct_set_button(8, 0);
- noct_set_button(9, 0);
- noct_set_button(10, 1);
}
else
{
noct_set_button(8, 0);
noct_set_button(9, 0);
- noct_set_button(10, 0);
}
}
return;
int i = find_touched_client();
+#if 0
const char *sink;
if (i >= 0)
sink = get_client_sink(i);
else
sink = pulse_default_sink_name ? : "?";
+#endif
const char *switch_to = NULL;
if (button == 8)
- {
- if (!strcmp(sink, "ursarium"))
- switch_to = "burrow";
- else
- switch_to = "ursarium";
- }
+ switch_to = PCH_SINK;
else if (button == 9)
- {
- if (!strcmp(sink, "catarium"))
- switch_to = "burrow";
- else
- switch_to = "catarium";
- }
- else if (button == 10)
- {
- if (!strcmp(sink, "compress"))
- switch_to = "burrow";
- else
- switch_to = "compress";
- }
+ switch_to = BT_SINK;
if (!switch_to)
return;
return;
CLIST_FOR_EACH(struct pulse_sink_input *, s, pulse_sink_input_list)
- if (s->noct_client_idx == i)
+ if (s->noct_group_idx == i)
{
DBG("Moving input #%d to sink #%d", s->idx, sk->idx);
pulse_sink_input_move(s->idx, sk->idx);
}
}
+/*** Source mute controls ***/
+
+static void update_source_buttons(void)
+{
+ struct pulse_source *source = pulse_source_by_name(LOGI_SOURCE);
+ if (!source)
+ return;
+
+#if 0 // Disabled for now
+ // if (source->suspended || source->mute)
+ if (source->mute)
+ noct_set_button(2, 0);
+ else
+ noct_set_button(2, 1);
+#endif
+}
+
+static void update_source_mute_from_button(int on, const char *source_name)
+{
+ if (!on)
+ return;
+
+ struct pulse_source *s = pulse_source_by_name(source_name);
+ if (!s)
+ return;
+
+#if 0
+ DBG("## Setting mute of source %s to %d", s->name, !s->mute);
+ pulse_source_set_mute(s->idx, !s->mute);
+#endif
+}
+
/*** MPD controls ***/
static bool mpd_flash_state;
}
}
+/*** Lights ***/
+
+static bool lights_on[2];
+static double lights_brightness[2];
+static double lights_temperature[2];
+static timestamp_t lights_last_update[2];
+
+static void update_lights(void)
+{
+ for (uint ch=0; ch < 2; ch++)
+ {
+ if (lights_on[ch])
+ {
+ noct_set_ring(3-ch, RING_MODE_LEFT, lights_brightness[ch] * 127);
+ noct_set_button(11-ch, 1);
+ }
+ else
+ {
+ noct_set_ring(3-ch, RING_MODE_LEFT, 0);
+ noct_set_button(11-ch, 0);
+ }
+ }
+}
+
+static void send_lights(int ch)
+{
+ DBG("Lights[%d]: on=%d bri=%.3f temp=%.3f", ch, lights_on[ch], lights_brightness[ch], lights_temperature[ch]);
+ double b = lights_on[ch] ? lights_brightness[ch] : 0;
+ double t = lights_on[ch] ? lights_temperature[ch] : 0;
+ char topic[100], val[100];
+ snprintf(topic, sizeof(topic), "burrow/lights/catarium/%s", (ch ? "top" : "bottom"));
+ snprintf(val, sizeof(val), "%.3f %.3f", b, t);
+ mqtt_publish(topic, val);
+ lights_last_update[ch] = main_get_now();
+ update_lights();
+}
+
+static void update_lights_from_rotary(int ch, int delta)
+{
+ if (lights_on[ch])
+ lights_brightness[ch] = CLAMP(lights_brightness[ch] + 0.015*delta*abs(delta), 0., 1.);
+ send_lights(ch);
+}
+
+static void update_lights_from_slider(int value)
+{
+ lights_temperature[0] = value / 127.;
+ lights_temperature[1] = value / 127.;
+ send_lights(0);
+ send_lights(1);
+}
+
+static void lights_button_timeout(struct main_timer *t)
+{
+ int ch = (uintptr_t) t->data;
+ DBG("Lights[%d]: Full throttle!", ch);
+ timer_del(t);
+ lights_on[ch] = 1;
+ lights_brightness[ch] = 1;
+ send_lights(ch);
+}
+
+static void update_lights_from_button(int ch, int on)
+{
+ static struct main_timer lights_button_timer[2] = {{
+ .handler = lights_button_timeout,
+ .data = (void *)(uintptr_t) 0,
+ },{
+ .handler = lights_button_timeout,
+ .data = (void *)(uintptr_t) 1,
+ }};
+
+ if (on)
+ timer_add_rel(&lights_button_timer[ch], 500);
+ else if (timer_is_active(&lights_button_timer[ch]))
+ {
+ timer_del(&lights_button_timer[ch]);
+ lights_on[ch] = !lights_on[ch];
+ send_lights(ch);
+ }
+}
+
+static void update_lights_from_ir(int ch, int dir)
+{
+ if (lights_on[ch])
+ lights_brightness[ch] = CLAMP(lights_brightness[ch] + 0.07*dir, 0., 1.);
+ else if (dir > 0)
+ {
+ lights_on[ch] = 1;
+ lights_brightness[ch] = 1;
+ }
+ else
+ {
+ lights_on[ch] = 1;
+ lights_brightness[ch] = 0.05;
+ }
+ send_lights(ch);
+}
+
+static void update_lights_on_off_ir(int ch)
+{
+ lights_on[ch] ^= 1;
+ send_lights(ch);
+}
+
+static void update_lights_temp_ir(void)
+{
+ if (!lights_on[0] && !lights_on[1])
+ return;
+
+ double t = (lights_temperature[0] + lights_temperature[1]) / 2;
+ if (t >= 0.66)
+ t = 0;
+ else if (t < 0.33)
+ t = 0.5;
+ else
+ t = 1;
+ lights_temperature[0] = lights_temperature[1] = t;
+
+ send_lights(0);
+ send_lights(1);
+}
+
+/*** Rainbow ***/
+
+static double rainbow_brightness;
+static timestamp_t rainbow_last_update;
+
+static void update_rainbow(void)
+{
+ noct_set_ring(8, RING_MODE_LEFT, rainbow_brightness * 127);
+}
+
+static void send_rainbow(void)
+{
+ char val[100];
+ snprintf(val, sizeof(val), "%.3f", rainbow_brightness);
+ mqtt_publish("burrow/lights/rainbow/brightness", val);
+ rainbow_last_update = main_get_now();
+ update_rainbow();
+}
+
+static void update_rainbow_from_rotary(int delta)
+{
+ rainbow_brightness = CLAMP(rainbow_brightness + 0.015*delta*abs(delta), 0., 1.);
+ send_rainbow();
+}
+
/*** Main update routines ***/
static struct main_timer update_timer;
if (!want_sleep)
last_touch_time = main_get_now();
timestamp_t since_touch = last_touch_time ? main_get_now() - last_touch_time : 0;
- timestamp_t sleep_in = 5000;
+ timestamp_t sleep_in = 30000;
if (since_touch >= sleep_in)
{
DBG("UPDATE: Sleeping");
}
// Everything normal
- update_ring_from_sink(0, "ursarium");
- update_ring_from_sink(1, "catarium");
- update_clients();
+ update_ring_from_sink(0, PCH_SINK);
+ update_ring_from_sink(1, BT_SINK);
+ update_groups();
update_default_sink();
+ update_source_buttons();
update_mpd();
+ update_lights();
+ update_rainbow();
}
void schedule_update(void)
switch (rotary)
{
case 0:
- update_sink_from_rotary(delta, "ursarium");
+ update_sink_from_rotary(delta, PCH_SINK);
break;
case 1:
- update_sink_from_rotary(delta, "catarium");
+ update_sink_from_rotary(delta, BT_SINK);
+ break;
+ case 2:
+ update_lights_from_rotary(1, delta);
+ break;
+ case 3:
+ update_lights_from_rotary(0, delta);
break;
case 8:
- update_sink_from_rotary(delta, "ursarium");
- update_sink_from_rotary(delta, "catarium");
+ update_rainbow_from_rotary(delta);
+ break;
+ case 9:
+ update_lights_from_slider(delta);
break;
default:
- update_client_from_rotary(rotary, delta);
+ update_group_from_rotary(rotary, delta);
}
}
switch (button)
{
case 0:
- update_sink_mute_from_button(on, "ursarium");
+ update_sink_mute_from_button(on, PCH_SINK);
break;
case 1:
- update_sink_mute_from_button(on, "catarium");
+ update_sink_mute_from_button(on, BT_SINK);
+ break;
+ case 2:
+ update_source_mute_from_button(on, LOGI_SOURCE);
break;
case 8:
case 9:
- case 10:
update_default_sink_from_button(button, on);
break;
+ case 10:
+ update_lights_from_button(1, on);
+ break;
+ case 11:
+ update_lights_from_button(0, on);
+ break;
case 12:
update_mpd_from_button(button, on);
break;
+ case 13:
+ if (on)
+ mpd_stop();
+ break;
+ case 14:
+ if (on)
+ mpd_prev();
+ break;
+ case 15:
+ if (on)
+ mpd_next();
+ break;
default:
- update_client_from_button(button, on);
+ update_group_from_button(button, on);
}
}
-void notify_touch(int rotary, int on UNUSED)
+void notify_touch(int rotary UNUSED, int on UNUSED)
{
if (!prepare_notify())
return;
schedule_update();
}
+static void notify_ir(const char *key)
+{
+ DBG("Received IR key %s", key);
+
+ // Lights
+ if (!strcmp(key, "preset+"))
+ update_lights_from_ir(1, 1);
+ else if (!strcmp(key, "preset-"))
+ update_lights_from_ir(1, -1);
+ else if (!strcmp(key, "tuning-up"))
+ update_lights_from_ir(0, 1);
+ else if (!strcmp(key, "tuning-down"))
+ update_lights_from_ir(0, -1);
+ else if (!strcmp(key, "band"))
+ update_lights_on_off_ir(1);
+ else if (!strcmp(key, "fm-mode"))
+ update_lights_on_off_ir(0);
+ else if (!strcmp(key, "dimmer"))
+ update_lights_temp_ir();
+
+ // Player
+ else if (!strcmp(key, "play"))
+ mpd_play();
+ else if (!strcmp(key, "stop"))
+ mpd_stop();
+ else if (!strcmp(key, "pause"))
+ mpd_pause(1);
+ else if (!strcmp(key, "prev-song"))
+ mpd_prev();
+ else if (!strcmp(key, "next-song"))
+ mpd_next();
+ else if (!strcmp(key, "rewind"))
+ update_sink_from_rotary(-2, PCH_SINK);
+ else if (!strcmp(key, "ffwd"))
+ update_sink_from_rotary(2, PCH_SINK);
+}
+
+void notify_mqtt(const char *topic, const char *val)
+{
+ const char blc[] = "burrow/lights/catarium/";
+ if (str_has_prefix(topic, blc))
+ {
+ topic += strlen(blc);
+ int ch;
+ if (!strcmp(topic, "top"))
+ ch = 1;
+ else if (!strcmp(topic, "bottom"))
+ ch = 0;
+ else
+ return;
+
+ double b, t;
+ if (sscanf(val, "%lf %lf", &b, &t) != 2)
+ return;
+
+ timestamp_t now = main_get_now();
+ if (!lights_last_update[ch] || lights_last_update[ch] + 1000 < now)
+ {
+ DBG("Received foreign light settings");
+ if (!b)
+ lights_on[ch] = 0;
+ else
+ {
+ lights_on[ch] = 1;
+ lights_brightness[ch] = b;
+ lights_temperature[ch] = t;
+ }
+ update_lights();
+ }
+ }
+
+ if (!strcmp(topic, "burrow/lights/rainbow/brightness"))
+ {
+ double b;
+ if (sscanf(val, "%lf", &b) == 1 && b >= 0 && b <= 1)
+ {
+ timestamp_t now = main_get_now();
+ if (!rainbow_last_update || rainbow_last_update + 1000 < now)
+ {
+ DBG("Received foreign rainbow settings");
+ rainbow_brightness = b;
+ update_rainbow();
+ }
+ }
+ }
+
+ if (!strcmp(topic, "burrow/control/catarium-ir"))
+ notify_ir(val);
+}
+
/*** Main entry point ***/
-int main(int argc UNUSED, char **argv)
+static int debug;
+static int no_fork;
+
+static struct opt_section options = {
+ OPT_ITEMS {
+ OPT_HELP("Control console for the Ursary"),
+ OPT_HELP(""),
+ OPT_HELP("Options:"),
+ OPT_HELP_OPTION,
+ OPT_BOOL('d', "debug", debug, 0, "\tEnable debugging mode (no fork etc.)"),
+ OPT_BOOL(0, "no-fork", no_fork, 0, "\tDo not fork\n"),
+ OPT_END
+ }
+};
+
+static void sigterm_handler(struct main_signal *ms UNUSED)
+{
+ main_shut_down();
+}
+
+static void daemon_body(struct daemon_params *dp)
{
- log_init(argv[0]);
main_init();
update_timer.handler = do_update;
+ usb_init();
noct_init();
pulse_init();
mpd_init();
+ mqtt_init();
+
+ static struct main_signal term_sig = {
+ .signum = SIGTERM,
+ .handler = sigterm_handler,
+ };
+ signal_add(&term_sig);
- msg(L_DEBUG, "Entering main loop");
+ msg(L_INFO, "Ursary daemon starting");
main_loop();
+ msg(L_INFO, "Ursary daemon shut down");
+ daemon_exit(dp);
+}
+
+int main(int argc UNUSED, char **argv)
+{
+ opt_parse(&options, argv+1);
+ unsetenv("DISPLAY");
+ unsetenv("HOME");
+
+ struct daemon_params dp = {
+ .flags = ((debug || no_fork) ? DAEMON_FLAG_SIMULATE : 0),
+ .pid_file = "/run/ursaryd.pid",
+ .run_as_user = "ursary",
+ };
+ daemon_init(&dp);
+
+ log_init(argv[0]);
+ if (!debug)
+ {
+ struct log_stream *ls = log_new_syslog("daemon", LOG_PID);
+ ls->levels = ~(1U << L_DEBUG);
+ log_set_default_stream(ls);
+ }
+ daemon_run(&dp, daemon_body);
return 0;
}