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source: roaraudio/roard/roard.c @ 4418:0234c5231754

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Last change on this file since 4418:0234c5231754 was 4418:0234c5231754, checked in by phi, 14 years ago
make notify debug code runtime activatable.
File size: 70.7 KB

Line
1	//roard.c:
2
3	/*
4	* Copyright (C) Philipp 'ph3-der-loewe' Schafft - 2008-2010
5	*
6	* This file is part of roard a part of RoarAudio,
7	* a cross-platform sound system for both, home and professional use.
8	* See README for details.
9	*
10	* This file is free software; you can redistribute it and/or modify
11	* it under the terms of the GNU General Public License version 3
12	* as published by the Free Software Foundation.
13	*
14	* RoarAudio is distributed in the hope that it will be useful,
15	* but WITHOUT ANY WARRANTY; without even the implied warranty of
16	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17	* GNU General Public License for more details.
18	*
19	* You should have received a copy of the GNU General Public License
20	* along with this software; see the file COPYING. If not, write to
21	* the Free Software Foundation, 51 Franklin Street, Fifth Floor,
22	* Boston, MA 02110-1301, USA.
23	*
24	*/
25
26	#include "roard.h"
27
28	#ifdef ROAR_SUPPORT_LISTEN
29	char * server[ROAR_MAX_LISTEN_SOCKETS];
30	#endif
31
32	#if defined(ROAR_HAVE_IO_POSIX) && defined(ROAR_HAVE_FS_POSIX)
33	#define SUPPORT_PIDFILE
34	char * pidfile = NULL;
35	#endif
36
37	#if defined(ROAR_HAVE_SETGID) \|\| defined(ROAR_HAVE_SETUID)
38	int setids = 0;
39	#endif
40
41	#ifdef ROAR_HAVE_LIBX11
42	char * x11display = NULL;
43	#endif
44
45	int add_output (char * drv, char * dev, char * opts, int prim, int count);
46
47	void dbg_notify_cb(struct roar_notify_core * core, struct roar_event * event, void * userdata) {
48	char buf[1024] = "";
49	char estr[1024] = "/* ROAR_??? */";
50	char ttstr[1024] = "/* ROAR_OT_??? */";
51	const char * ttname;
52	uint32_t ev = ROAR_EVENT_GET_TYPE(event);
53	int i;
54
55	ttname = roar_ot2str(event->target_type);
56	if ( ttname != NULL ) {
57	snprintf(ttstr, sizeof(ttstr)-1, "/* ROAR_OT_%s */", ttname);
58	buf[sizeof(ttstr)-1] = 0;
59	for (i = 0; ttstr[i] != 0; i++)
60	if ( islower(ttstr[i]) )
61	ttstr[i] = toupper(ttstr[i]);
62	}
63
64	if ( ev == ROAR_NOTIFY_SPECIAL ) {
65	snprintf(estr, sizeof(estr)-1, "/* ROAR_NOTIFY_SPECIAL */");
66	} else if ( ROAR_NOTIFY_IS_CMD(ev) ) {
67	if ( command_get_name(ROAR_NOTIFY_EVENT2CMD(ev), &ttname) == -1 ) {
68	snprintf(estr, sizeof(estr)-1, "/* ROAR_NOTIFY_CMD2EVENT(%i) */", ROAR_NOTIFY_EVENT2CMD(ev));
69	} else {
70	snprintf(estr, sizeof(estr)-1, "/* ROAR_NOTIFY_CMD2EVENT(ROAR_CMD_%s) */", ttname);
71	for (i = 0; estr[i] != 0; i++)
72	if ( islower(estr[i]) )
73	estr[i] = toupper(estr[i]);
74	}
75	} else if ( ROAR_NOTIFY_IS_EGRP(ev) ) {
76	snprintf(estr, sizeof(estr)-1, "/* ROAR_NOTIFY_EGRP2EVENT(%i) */", ROAR_NOTIFY_EVENT2EGRP(ev));
77	} else if ( ROAR_NOTIFY_IS_OE(ev) ) {
78	switch (ev) {
79	// OE basics:
80	case ROAR_OE_BASICS_CHANGE_STATE:
81	snprintf(estr, sizeof(estr)-1, "/* ROAR_OE_BASICS_CHANGE_STATE */");
82	break;
83	case ROAR_OE_BASICS_CHANGE_FLAGS:
84	snprintf(estr, sizeof(estr)-1, "/* ROAR_OE_BASICS_CHANGE_FLAGS */");
85	break;
86	case ROAR_OE_BASICS_NEW:
87	snprintf(estr, sizeof(estr)-1, "/* ROAR_OE_BASICS_NEW */");
88	break;
89	case ROAR_OE_BASICS_DELETE:
90	snprintf(estr, sizeof(estr)-1, "/* ROAR_OE_BASICS_DELETE */");
91	break;
92	// OE Streams:
93	case ROAR_OE_STREAM_CHANGE_VOLUME:
94	snprintf(estr, sizeof(estr)-1, "/* ROAR_OE_STREAM_CHANGE_VOLUME */");
95	break;
96	case ROAR_OE_STREAM_XRUN:
97	snprintf(estr, sizeof(estr)-1, "/* ROAR_OE_STREAM_XRUN */");
98	break;
99	// OE Default:
100	default:
101	snprintf(estr, sizeof(estr)-1, "/* ROAR_NOTIFY_OE2EVENT(%i) */", ROAR_NOTIFY_EVENT2OE(ev));
102	break;
103	}
104	} else if ( ROAR_NOTIFY_IS_USER(ev) ) {
105	snprintf(estr, sizeof(estr)-1, "/* ROAR_NOTIFY_USER2EVENT(%i) */", ROAR_NOTIFY_EVENT2USER(ev));
106	}
107
108	buf[sizeof(estr)-1] = 0;
109
110	if ( event->flags & ROAR_EVENT_FLAG_PROXYEVENT ) {
111	snprintf(buf, sizeof(buf)-1, ".event_proxy=0x%.8x%s, ", (int)event->event_proxy, estr);
112	buf[sizeof(buf)-1] = 0;
113	}
114
115	ROAR_INFO("dbg_notify_cb(core=%p, event=%p{.flags=0x%.8x, event=0x%.8x%s, %s.emitter=%i, .target=%i, .target_type=%i%s, .arg0=%i, .arg1=%i, .arg2=%p}, userdata=%p) = (void)",
116	0 /* always print: minlevel = 0 */,
117	core, event,
118	(int)event->flags,
119	(int)event->event,
120	(event->flags & ROAR_EVENT_FLAG_PROXYEVENT ? "" : estr),
121	buf,
122	event->emitter,
123	event->target,
124	event->target_type,
125	ttstr,
126	event->arg0,
127	event->arg1,
128	event->arg2,
129	userdata);
130	}
131
132	void dbg_notify_cb_register (void) {
133	struct roar_event event;
134
135	memset(&event, 0, sizeof(event));
136
137	event.event = ROAR_EGRP_ANY_EVENT;
138
139	event.emitter = -1;
140	event.target = -1;
141	event.target_type = -1;
142
143	roar_notify_core_subscribe(NULL, &event, dbg_notify_cb, NULL);
144	}
145
146	#ifdef ROAR_HAVE_MAIN_ARGS
147	void usage (void) {
148	printf("Usage: roard [OPTIONS]...\n\n");
149
150	printf("Misc Options:\n\n");
151	printf(
152	" --daemon - Bring the server into background after init\n"
153	" --verbose - Be more verbose, can be used multiple times\n"
154	" --terminate - Terminate after last client quited\n"
155	" --start - No op parameter (starting roard is default operation)\n"
156	" --restart - Trys to stop an old instance and start a new with new settings\n"
157	" --stop - Stops a running roard (provide --pidfile!)\n"
158	" --shutdown - Terminates a running roard (provide --pidfile!)\n"
159	" --realtime - Trys to get realtime priority,\n"
160	" give multible times for being more realtime\n"
161	" --memlock LEVEL - Set default memory locking level to LEVEL\n"
162	" --chroot DIR - chroots to the given dir\n"
163	" --setgid - GroupID to the audio group as specified via -G\n"
164	" --setuid - UserID to the audio user as specified via -U\n"
165	" --sysclocksync - calculate exact sample rate using the system clock\n"
166	" --location LOC - Set lion readable location of server\n"
167	#ifdef SUPPORT_PIDFILE
168	" --pidfile PIDFILE - Write a pidfile at PIDFILE\n"
169	#endif
170	#ifdef ROAR_HAVE_SYSLOG
171	" --log-syslog - Log Warnings, Errors, ... to syslog\n"
172	#endif
173	);
174
175	printf("\nPlugin Options:\n\n");
176	printf(
177	" --plugin-load FILE - Load plugin FILE\n"
178	);
179
180	printf("\nAudio Options:\n\n");
181	printf(
182	" -R --rate RATE - Set server rate\n"
183	" -B --bits BITS - Set server bits\n"
184	" -C --chans CHANNELS - Set server channels\n"
185	" --aiprofile PROFILE - Use the given audio profile\n"
186	);
187
188	printf("\nStream Options:\n\n");
189	printf(
190	" --stream-flags D=F - Set default flags for stream directions\n"
191	" D is the stream direction and F is a comma separated\n"
192	" list of flags in form +flag or -flag to set or unset\n"
193	" a flag as default or remove it from the default\n"
194	);
195
196	printf("\nOutput Options:\n\n");
197	printf(" -o --odriver DRV - Set the driver, use '--list-driver' to get a list\n");
198	printf(" -O --odevice DEV - Set the device\n");
199	printf(" -oO OPTS - Set output options\n");
200	printf(" -oN - Adds another output\n");
201	printf(" -oP - Mark output as primary\n");
202	#ifdef ROAR_DRIVER_DEFAULT
203	printf(" --list-driver - List all drivers (default driver: %s)\n", ROAR_DRIVER_DEFAULT);
204	#else
205	printf(" --list-driver - List all drivers (default driver: (autodetect))\n");
206	#endif
207
208	#ifndef ROAR_WITHOUT_DCOMP_SOURCES
209	printf("\nSource Options:\n\n");
210	printf(" -s --source DRV - Use DRV as input driver\n"
211	" -S DEV - Use DEV as input device\n"
212	" -sO OPTS - Use OPTS as input options\n"
213	" -sN - Adds another source\n"
214	" -sP - Make souce as primary\n"
215	);
216	printf(" --list-sources - List all sources\n");
217	#endif
218
219	#ifndef ROAR_WITHOUT_DCOMP_MIXER
220	printf("\nHardware Mixer Options:\n\n");
221	printf(" -m --mixer DRV - Use DRV as mixer driver\n"
222	" -M DEV - Use DEV as mixer device\n"
223	" -mO OPTS - Use OPTS as mixer options\n"
224	" -mN - Adds another mixer\n"
225	" -mP - Make mixer as primary\n"
226	);
227	printf(" --list-mixers - List all mixers\n");
228	#endif
229
230	printf("\nCodec Filter Options:\n\n");
231	printf(" --list-cf - List all codec filter\n"
232	);
233
234	#ifndef ROAR_WITHOUT_DCOMP_MIDI
235	printf("\nMIDI Options:\n\n");
236	printf(" --midi-no-console - Disable console based MIDI synth\n"
237	" --midi-console-enable - Enables the console based MIDI synth\n"
238	" --midi-console DEV - Set device for MIDI console\n"
239	#ifndef ROAR_WITHOUT_DCOMP_SSYNTH
240	" --ssynth-enable - Enable simple software synth\n"
241	" --ssynth-disable - Disable simple software synth\n"
242	#endif
243	);
244	#endif
245
246	#ifndef ROAR_WITHOUT_DCOMP_LIGHT
247	printf("\nLight Control Options:\n\n");
248	printf(" --light-channels NUM - Sets the number of channels for Light control (default: %i)\n",
249	LIGHT_CHANNELS_DEFAULT
250	);
251	#endif
252
253	#ifndef ROAR_WITHOUT_DCOMP_RDTCS
254	printf("\nRadio Data and Transmitter Control System Options:\n\n");
255	printf(" --rds-pi PI - Sets the RDS Programme Identification (PI)\n"
256	" --rds-ps PS - Sets the RDS Programme Service Name (PS)\n"
257	" --rds-pty PTY - Sets the RDS Programme Type (PTY)\n"
258	" --rds-tp - Sets the RDS Traffic Programme (TP) flag\n"
259	" --rds-ct - Enables sending of RDS Clock Time (CT)\n"
260	);
261	#endif
262
263	#ifdef ROAR_HAVE_LIBX11
264	printf("\nX11 Options:\n\n");
265	printf(
266	" --x11-display DISPLAY - Set display for X11\n"
267	" --display DISPLAY - Set display for X11\n"
268	);
269	#endif
270
271	printf("\nServer Options:\n\n");
272	printf(" -t --tcp - Use TCP listen socket\n"
273	#ifdef ROAR_HAVE_UNIX
274	" -u --unix - Use UNIX Domain listen socket (default)\n"
275	#endif
276	#ifdef ROAR_HAVE_LIBDNET
277	" -n --decnet - use DECnet listen socket\n"
278	#endif
279	" -4 - Use IPv4 connections (implies -t)\n"
280	#ifdef AF_INET6
281	" -6 - Use IPv6 connections (implies -t)\n"
282	#endif
283	#ifdef IPV6_ADDRFORM
284	" -64 - Try to downgrade sockets from IPv6 into IPv4,\n"
285	" this is normaly not useful.\n"
286	#endif
287	" -p --port - TCP Port to bind to\n"
288	" -b --bind - IP/Hostname to bind to\n"
289	" --sock - Filename for UNIX Domain Socket\n"
290	" --proto PROTO - Use PROTO as protocol on Socket\n"
291	" --proto-dir DIR - Set direction parameter for protocol\n"
292	" --proto-rate RATE - Set sample rate parameter for protocol\n"
293	" --proto-bits BITS - Set bits per sample parameter for protocol\n"
294	" --proto-codec E - Set codec parameter for protocol\n"
295	" --proto-chans C - Set number of channels parameter for protocol\n"
296	" --proto-aiprofile PROFILE\n"
297	" - Sets the audio profile for socket\n"
298	" --proto-profile P - Set profile for listen socket\n"
299	" --list-proto - List supported protocols\n"
300	" --list-profiles - List supported profiles for --proto-profile\n"
301	" --new-sock - Parameters for new socket follows\n"
302	#ifdef ROAR_HAVE_LIBSLP
303	" --slp - Enable OpenSLP support\n"
304	#endif
305	#ifdef ROAR_HAVE_LIBX11
306	" --x11 - Enable X11 support\n"
307	#endif
308	" --jumbo-mtu MTU - Sets the MTU for Jumbo Packets\n"
309	" -G GROUP - Sets the group for the UNIX Domain Socket, (default: %s)\n"
310	" You need the permissions to change the GID\n"
311	" -U USER - Sets the user for the UNIX Domain Socket, (default: do not set)\n"
312	" You need the permissions to change the UID (normaly only root has)\n"
313	" --no-listen - Do not listen for new clients\n"
314	" (only useful for relaing, impleys --terminate)\n"
315	" --client-fh - Comunicate with a client over this handle\n"
316	" (only useful for relaing)\n"
317	" --close-fh - Closes the given fh\n"
318	" --standby - Start in standby state\n"
319	" --auto-standby - Automatical goes into standby if there are no streams\n",
320	#ifdef ROAR_DEFAULT_SOCKGRP
321	ROAR_DEFAULT_SOCKGRP
322	#else
323	"(none)"
324	#endif
325	);
326	// printf("\n Options:\n\n");
327	printf("\n");
328	}
329
330	static void list_proto (void) {
331	printf(" Protocol Flag Subsys - Description\n");
332	printf("------------------------------------------------------\n");
333	printf(" roar WM LRX - RoarAudio native protocol\n");
334	#if !defined(ROAR_WITHOUT_DCOMP_EMUL_ESD) && defined(ROAR_HAVE_H_ESD)
335	printf(" esd W - EsounD emulation\n");
336	#endif
337	#ifndef ROAR_WITHOUT_DCOMP_EMUL_SIMPLE
338	printf(" simple WM LRX - PulseAudio simple protocol\n");
339	#endif
340	#ifndef ROAR_WITHOUT_DCOMP_EMUL_RSOUND
341	printf(" rsound W - RSound emulation\n");
342	#endif
343	#ifndef ROAR_WITHOUT_DCOMP_EMUL_RPLAY
344	printf(" rplay W - RPlay emulation\n");
345	#endif
346	}
347
348	#endif
349
350	#define _pmsg(format, args...) roar_debug_msg(type, __LINE__, __FILE__, ROAR_DBG_PREFIX, format, ## args)
351	#define _pmsgc(group, counter, name) _pmsg(" Counter %-10s: %llu", (name), (long long unsigned int)counters_get(group, counter))
352	void counters_print(int type, int force) {
353	if ( type != ROAR_DEBUG_TYPE_INFO \|\| force \|\| (ROAR_DBG_INFOVAR) >= ROAR_DBG_INFO_INFO ) {
354	_pmsg("--- Counter Listing ---");
355	_pmsg(" Current:");
356	_pmsgc(cur, clients, "Clients");
357	_pmsgc(cur, streams, "Streams");
358	_pmsg(" Total:");
359	_pmsgc(sum, clients, "Clients");
360	_pmsgc(sum, streams, "Streams");
361	_pmsg("--- End of Counter Listing ---");
362	}
363	}
364	#undef _pmsgc
365	#undef _pmsg
366
367	int restart_server (char * server, int terminate) {
368	struct roar_connection con;
369	#ifdef ROAR_HAVE_KILL
370	char buf[80];
371	ssize_t l;
372	struct roar_vio_calls fh;
373	pid_t pid;
374	int ok;
375
376	ROAR_INFO("restart_server(server='%s', terminate=%i): trying to restart server", ROAR_DBG_INFO_INFO, server, terminate);
377
378	if ( pidfile != NULL ) {
379	if ( roar_vio_open_file(&fh, pidfile, O_RDONLY, 0644) == -1 ) {
380	ROAR_WARN("restart_server(*): Can not read pidfile: %s", pidfile);
381	} else {
382	l = roar_vio_read(&fh, buf, 80);
383	roar_vio_close(&fh);
384	if ( l > 0 ) {
385	buf[l-1] = 0;
386	buf[79] = 0;
387	pid = atoi(buf);
388	if ( terminate ) {
389	ok = kill(pid, SIGUSR1);
390	} else {
391	ok = kill(pid, SIGINT);
392	}
393	if ( ok == 0 ) {
394	return 0;
395	} else {
396	ROAR_WARN("restart_server(*): Can not kill roard by pidfile");
397	}
398	} else {
399	ROAR_WARN("restart_server(*): Can not find a PID in the pidfile");
400	}
401	}
402	}
403	#endif
404
405	if ( roar_connect(&con, server) == -1 ) {
406	return -1;
407	}
408
409	if ( roar_terminate(&con, terminate) == -1 ) {
410	return -1;
411	}
412
413	return roar_disconnect(&con);
414	}
415
416	#define R_SETUID 1
417	#define R_SETGID 2
418
419	int init_config (void) {
420	int i;
421
422	memset(g_config, 0, sizeof(struct roard_config));
423
424	for (i = 0; i < ROAR_DIR_DIRIDS; i++) {
425	g_config->streams[i].mixer_channels = 1;
426	g_config->streams[i].mixer.rpg_mul = 1;
427	g_config->streams[i].mixer.rpg_div = 1;
428	g_config->streams[i].mixer.scale = 65535;
429	g_config->streams[i].mixer.mixer[0] = g_config->streams[i].mixer.scale;
430	}
431
432	g_config->streams[ROAR_DIR_PLAY ].flags = ROAR_FLAG_META;
433	g_config->streams[ROAR_DIR_OUTPUT ].flags = ROAR_FLAG_PASSMIXER;
434	g_config->streams[ROAR_DIR_FILTER ].flags = ROAR_FLAG_SYNC;
435	g_config->streams[ROAR_DIR_MIDI_OUT].flags = ROAR_FLAG_SYNC;
436	g_config->streams[ROAR_DIR_BIDIR ].flags = ROAR_FLAG_ANTIECHO;
437
438	g_config->location = "*default*";
439
440	g_config->memlock_level = -1;
441
442	return 0;
443	}
444
445	#ifdef ROAR_SUPPORT_LISTEN
446	int init_listening (void) {
447	int i;
448
449	memset(g_listen, 0, sizeof(g_listen));
450
451	for (i = 0; i < ROAR_MAX_LISTEN_SOCKETS; i++) {
452	g_listen[i].proto = ROAR_PROTO_ROARAUDIO;
453	server[i] = NULL;
454	}
455
456	return 0;
457	}
458
459	int get_listen(struct roard_listen sock, char * sockname) {
460	int i;
461
462	if ( sock == NULL )
463	return -1;
464
465	for (i = 0; i < ROAR_MAX_LISTEN_SOCKETS; i++) {
466	if ( ! g_listen[i].used ) {
467	server[i] = NULL;
468	*sock = &(g_listen[i]);
469
470	if ( sockname != NULL )
471	*sockname = &(server[i]);
472
473	return 0;
474	}
475	}
476
477	return -1;
478	}
479
480	#ifdef ROAR_SUPPORT_LISTEN
481	static struct _listen_profile {
482	const char * name;
483	int type;
484	int port;
485	const char * sockaddr;
486	int proto;
487	int dir;
488	const char * aiprofile;
489	const char * desc;
490	} _g_listen_profiles[] = {
491	// RoarAudio:
492	#ifdef ROAR_HAVE_UNIX
493	{"roar-usock", ROAR_SOCKET_TYPE_UNIX, 0, "~/" ROAR_DEFAULT_SOCK_USER,
494	ROAR_PROTO_ROARAUDIO, -1, NULL,
495	"RoarAudio default user profile"},
496	{"roar-gsock", ROAR_SOCKET_TYPE_UNIX, 0, ROAR_DEFAULT_SOCK_GLOBAL,
497	ROAR_PROTO_ROARAUDIO, -1, NULL,
498	"RoarAudio default global profile"},
499	#endif
500	#ifdef ROAR_HAVE_IPV4
501	{"roar-tcp", ROAR_SOCKET_TYPE_TCP, ROAR_DEFAULT_PORT, ROAR_DEFAULT_INET4_HOST,
502	ROAR_PROTO_ROARAUDIO, -1, NULL,
503	"RoarAudio local TCP profile"},
504	{"roar-tcp-pub", ROAR_SOCKET_TYPE_TCP, ROAR_DEFAULT_PORT, ROAR_NET_INET4_ANYHOST,
505	ROAR_PROTO_ROARAUDIO, -1, NULL,
506	"RoarAudio network TCP profile"},
507	#endif
508	#ifdef ROAR_HAVE_LIBDNET
509	{"roar-dnet", ROAR_SOCKET_TYPE_DECNET, 0, ROAR_DEFAULT_LISTEN_OBJECT,
510	ROAR_PROTO_ROARAUDIO, -1, NULL,
511	"RoarAudio default DECnet"},
512	#endif
513	#ifdef ROAR_HAVE_UNIX
514	{"roar-abstract", ROAR_SOCKET_TYPE_UNIX, 0, "+abstract", ROAR_PROTO_ROARAUDIO, -1, NULL,
515	"RoarAudio abstract namespace profile"},
516	#endif
517
518	// EsounD:
519	#if !defined(ROAR_WITHOUT_DCOMP_EMUL_ESD) && defined(ROAR_HAVE_H_ESD)
520	#ifdef ROAR_HAVE_UNIX
521	{"esd-unix", ROAR_SOCKET_TYPE_UNIX, 0, ROAR_DEFAULT_ESD_GSOCK,
522	ROAR_PROTO_ESOUND, -1, NULL,
523	"EsounD default local profile"},
524	#endif
525	#ifdef ROAR_HAVE_IPV4
526	{"esd-tcp", ROAR_SOCKET_TYPE_TCP, ROAR_DEFAULT_ESD_PORT, ROAR_NET_INET4_LOCALHOST,
527	ROAR_PROTO_ESOUND, -1, NULL,
528	"EsounD local TCP profile"},
529	{"esd-tcp-pub", ROAR_SOCKET_TYPE_TCP, ROAR_DEFAULT_ESD_PORT, ROAR_NET_INET4_ANYHOST,
530	ROAR_PROTO_ESOUND, -1, NULL,
531	"EsounD network TCP profile"},
532	#endif
533	#endif
534
535	// RSound:
536	#ifndef ROAR_WITHOUT_DCOMP_EMUL_RSOUND
537	#ifdef ROAR_HAVE_UNIX
538	{"rsound-unix", ROAR_SOCKET_TYPE_UNIX, 0, ROAR_DEFAULT_RSOUND_GSOCK,
539	ROAR_PROTO_RSOUND, -1, NULL,
540	"RSound default local profile"},
541	#endif
542	#ifdef ROAR_HAVE_IPV4
543	{"rsound-tcp", ROAR_SOCKET_TYPE_TCP, ROAR_DEFAULT_RSOUND_PORT, ROAR_NET_INET4_LOCALHOST,
544	ROAR_PROTO_RSOUND, -1, NULL,
545	"RSound local TCP profile"},
546	{"rsound-tcp-pub", ROAR_SOCKET_TYPE_TCP, ROAR_DEFAULT_RSOUND_PORT, ROAR_NET_INET4_ANYHOST,
547	ROAR_PROTO_RSOUND, -1, NULL,
548	"RSound network TCP profile"},
549	#endif
550	#ifdef ROAR_HAVE_LIBDNET
551	{"rsound-dnet", ROAR_SOCKET_TYPE_DECNET, 0, ROAR_DEFAULT_RSOUND_OBJECT,
552	ROAR_PROTO_RSOUND, -1, NULL,
553	"RSound DECnet profile"},
554	#endif
555	#endif
556
557	// PulseAudio Simple:
558	#ifndef ROAR_WITHOUT_DCOMP_EMUL_SIMPLE
559	#ifdef ROAR_HAVE_IPV4
560	{"pas-play-tcp", ROAR_SOCKET_TYPE_TCP, ROAR_DEFAULT_PA_PORT, ROAR_NET_INET4_ANYHOST,
561	ROAR_PROTO_SIMPLE, ROAR_DIR_PLAY, "default",
562	"PulseAudio Simple TCP play profile"},
563	{"pas-mon-tcp", ROAR_SOCKET_TYPE_TCP, ROAR_DEFAULT_PA_PORT, ROAR_NET_INET4_ANYHOST,
564	ROAR_PROTO_SIMPLE, ROAR_DIR_MONITOR, "default",
565	"PulseAudio Simple TCP monitor profile"},
566	#endif
567	#endif
568
569	// RPlay:
570	#ifndef ROAR_WITHOUT_DCOMP_EMUL_RPLAY
571	#ifdef ROAR_HAVE_IPV4
572	{"rplay-tcp", ROAR_SOCKET_TYPE_TCP, ROAR_DEFAULT_RPLAY_PORT, ROAR_NET_INET4_LOCALHOST,
573	ROAR_PROTO_RPLAY, -1, NULL,
574	"RPlay local TCP profile"},
575	{"rplay-tcp-pub", ROAR_SOCKET_TYPE_TCP, ROAR_DEFAULT_RPLAY_PORT, ROAR_NET_INET4_ANYHOST,
576	ROAR_PROTO_RPLAY, -1, NULL,
577	"RPlay network TCP profile"},
578	#endif
579	#endif
580
581	// End of List:
582	{NULL, -1, -1, NULL, -1, -1, NULL, NULL}
583	};
584
585	void listen_listen_profiles (void) {
586	struct _listen_profile * p;
587	char * type;
588	int i;
589	char port[8];
590
591	printf("Name Type Address Port Protocol Dir Audio Profile - Description\n");
592	printf("------------------------------------------------------------------------------------------------\n");
593	//roar-tcp-pub 0.0.0.0 16002 RoarAudio unknown (null) - (null)
594
595	for (i = 0; (p = &(_g_listen_profiles[i]))->name != NULL; i++) {
596	switch (p->type) {
597	case ROAR_SOCKET_TYPE_UNIX: type = "UNIX"; break;
598	case ROAR_SOCKET_TYPE_TCP: type = "TCP"; break;
599	case ROAR_SOCKET_TYPE_DECNET: type = "DECnet"; break;
600	default:
601	type = "unknown";
602	break;
603	}
604
605	if ( p->port ) {
606	snprintf(port, sizeof(port)-1, "%i", p->port);
607	port[sizeof(port)-1] = 0;
608	} else {
609	strcpy(port, "(none)");
610	}
611
612	printf("%-14s %-7s %-16s %-7s %-9s %-10s %-13s - %s\n",
613	p->name,
614	type,
615	p->sockaddr, port,
616	roar_proto2str(p->proto),
617	p->dir == -1 ? "(none)" : roar_dir2str(p->dir), p->aiprofile == NULL ? "(none)" : p->aiprofile,
618	p->desc == NULL ? "" : p->desc);
619	}
620	}
621
622	int get_listen_profile (const char * name,
623	int * port, char ** sockaddr, int * type,
624	int * proto,
625	int * dir, struct roar_audio_info * info) {
626	static char buf[1024];
627	struct _listen_profile * p;
628	int i;
629
630	for (i = 0; (p = &(_g_listen_profiles[i]))->name != NULL; i++) {
631	if ( !strcasecmp(p->name, name) ) {
632	*port = p->port;
633
634	if ( p->type == ROAR_SOCKET_TYPE_UNIX && p->sockaddr[0] != '+' ) {
635	roar_env_render_path_r(buf, sizeof(buf), p->sockaddr);
636	} else {
637	strncpy(buf, p->sockaddr, sizeof(buf));
638	}
639	*sockaddr = buf;
640
641	*proto = p->proto;
642	*dir = p->dir;
643
644	if ( p->aiprofile != NULL ) {
645	if ( roar_profile2info(info, p->aiprofile) == -1 ) {
646	ROAR_ERR("Unknown audio profile: %s", p->aiprofile);
647	return -1;
648	}
649	}
650	return 0;
651	}
652	}
653
654	return -1;
655	}
656	#endif
657
658	int add_listen (char * addr, int port, int sock_type, char * user, char * group, int proto, int dir, struct roar_audio_info * info) {
659	#if defined(ROAR_HAVE_SETGID) && defined(ROAR_HAVE_IO_POSIX)
660	struct group * grp = NULL;
661	#endif
662	#if defined(ROAR_HAVE_SETUID) && defined(ROAR_HAVE_IO_POSIX)
663	struct passwd * pwd = NULL;
664	#endif
665	#ifdef ROAR_HAVE_UNIX
666	char * env_roar_proxy_backup;
667	#endif
668	int sockid = -1;
669	#ifdef ROAR_HAVE_UNIX
670	int sock;
671	#endif
672	int i;
673
674	ROAR_INFO("add_listen(addr='%s', port=%i, sock_type=%i, user='%s', group='%s', proto=%s(%i), dir=%s(%i), info={.rate=%u, .bits=%u, .channels=%u, .codec=%s(%u)}): trying to add listen socket",
675	ROAR_DBG_INFO_INFO,
676	addr, port, sock_type, user, group, roar_proto2str(proto), proto, roar_dir2str(dir), dir,
677	info->rate, info->bits, info->channels, roar_codec2str(info->codec), info->codec);
678
679	if ( *addr != 0 ) {
680	for (i = 0; i < ROAR_MAX_LISTEN_SOCKETS; i++) {
681	if ( ! g_listen[i].used ) {
682	sockid = i;
683	break;
684	}
685	}
686
687	if ( sockid == -1 )
688	return -1;
689
690	g_listen[sockid].proto = proto;
691
692	ROAR_DBG("add_listen(*): proto=0x%.4x", proto);
693
694	if ( roar_vio_open_socket_listen(&(g_listen[sockid].sock), sock_type, addr, port) == -1 ) {
695	#ifdef ROAR_HAVE_UNIX
696	if ( *addr == '/' ) {
697	if ( (env_roar_proxy_backup = getenv("ROAR_PROXY")) != NULL ) {
698	env_roar_proxy_backup = strdup(env_roar_proxy_backup);
699	unsetenv("ROAR_PROXY");
700	}
701	if ( (sock = roar_socket_connect(addr, port)) != -1 ) {
702	close(sock);
703	ROAR_ERR("Can not open listen socket: Socket allready in use");
704	return 1;
705	} else {
706	unlink(addr);
707	if ( roar_vio_open_socket_listen(&(g_listen[sockid].sock), sock_type, addr, port) == -1 ) {
708	ROAR_ERR("Can not open listen socket: %s", strerror(errno));
709	return 1;
710	}
711	}
712	if ( env_roar_proxy_backup != NULL ) {
713	setenv("ROAR_PROXY", env_roar_proxy_backup, 0);
714	free(env_roar_proxy_backup);
715	}
716	#else
717	if (0) { // noop
718	#endif
719	} else {
720	ROAR_ERR("Can not open listen socket: %s", strerror(errno));
721	return 1;
722	}
723	}
724
725	#if defined(ROAR_HAVE_SETGID) && defined(ROAR_HAVE_IO_POSIX)
726	if ( group != NULL ) {
727	if ( (grp = getgrnam(group)) == NULL ) {
728	ROAR_ERR("Can not get GID for group %s: %s", group, strerror(errno));
729	}
730	}
731	#endif
732	#if defined(ROAR_HAVE_SETUID) && defined(ROAR_HAVE_IO_POSIX)
733	if ( user ) {
734	if ( (pwd = getpwnam(user)) == NULL ) {
735	ROAR_ERR("Can not get UID for user %s: %s", user, strerror(errno));
736	}
737	}
738	#endif
739
740	#if defined(ROAR_HAVE_IO_POSIX) && defined(ROAR_HAVE_UNIX)
741	if ( *addr == '/' ) {
742	if ( grp \|\| pwd ) {
743	if ( chown(addr, pwd ? pwd->pw_uid : -1, grp ? grp->gr_gid : -1) == -1 )
744	return 1;
745	}
746	#ifdef ROAR_HAVE_GETUID
747	if ( grp ) {
748	if ( getuid() == 0 )
749	if ( chmod(addr, S_IRUSR\|S_IWUSR\|S_IRGRP\|S_IWGRP) == -1 )
750	return 1;
751	}
752	#endif
753	}
754	#endif
755	}
756
757	// in case we opened the listening socket correctly.
758	if ( dir == -1 )
759	dir = ROAR_DIR_PLAY;
760
761	g_listen[sockid].inst.stpl.dir = dir;
762	memcpy(&(g_listen[sockid].inst.stpl.info), info, sizeof(struct roar_audio_info));
763
764	switch (dir) {
765	case ROAR_DIR_PLAY:
766	case ROAR_DIR_RECORD:
767	case ROAR_DIR_MONITOR:
768	case ROAR_DIR_FILTER:
769	case ROAR_DIR_BIDIR:
770	if ( !g_listen[sockid].inst.stpl.info.rate )
771	g_listen[sockid].inst.stpl.info.rate = g_sa->rate;
772
773	if ( !g_listen[sockid].inst.stpl.info.bits )
774	g_listen[sockid].inst.stpl.info.bits = g_sa->bits;
775
776	if ( !g_listen[sockid].inst.stpl.info.channels )
777	g_listen[sockid].inst.stpl.info.channels = g_sa->channels;
778
779	if ( !g_listen[sockid].inst.stpl.info.codec )
780	g_listen[sockid].inst.stpl.info.codec = g_sa->codec;
781	break;
782	}
783
784	g_listen[sockid].used = 1;
785	server[sockid] = addr;
786
787	return 0;
788	}
789	#endif
790
791	int update_stream_flags (char * str) {
792	int dir;
793	char * flags;
794	char * k;
795	int op;
796	int flag;
797
798	if ( (flags = strstr(str, "=")) == NULL )
799	return -1;
800
801	*flags = 0;
802	flags++;
803
804	if ( (dir = roar_str2dir(str)) == -1 )
805	return -1;
806
807	while (flags != NULL) {
808	k = flags;
809	flags = strstr(flags, ",");
810
811	if ( flags != NULL )
812	*(flags++) = 0;
813
814	switch (*k) {
815	case '+': k++; op = ROAR_SET_FLAG; break;
816	case '-': k++; op = ROAR_RESET_FLAG; break;
817	default:
818	op = ROAR_SET_FLAG;
819	}
820
821	flag = 0;
822
823	if ( !strcmp(k, "sync") ) {
824	flag = ROAR_FLAG_SYNC;
825	} else if ( !strcmp(k, "meta") ) {
826	flag = ROAR_FLAG_META;
827	} else if ( !strcmp(k, "cleanmeta") ) {
828	flag = ROAR_FLAG_CLEANMETA;
829	} else if ( !strcmp(k, "pause") ) {
830	flag = ROAR_FLAG_PAUSE;
831	} else if ( !strcmp(k, "mute") ) {
832	flag = ROAR_FLAG_MUTE;
833	} else if ( !strcmp(k, "antiecho") ) {
834	flag = ROAR_FLAG_ANTIECHO;
835	} else if ( !strcmp(k, "passmixer") ) {
836	flag = ROAR_FLAG_PASSMIXER;
837	} else {
838	return -1;
839	}
840
841	g_config->streams[dir].flags \|= flag;
842
843	if ( op == ROAR_RESET_FLAG )
844	g_config->streams[dir].flags -= flag;
845	}
846
847	return 0;
848	}
849
850	#ifdef ROAR_DRIVER_DEFAULT
851	#define add_default_output add_output
852	#else
853	int add_default_output (char * drv, char * dev, char * opts, int prim, int count) {
854	char * drvs[] = {
855	// operating system depended things:
856	#ifdef __OpenBSD__
857	/* OpenBSD use sndio natively, this check is discusses with upstream (See ML archive August 2010) */
858	"sndio",
859	#endif
860	// native and pseudo-native interfaces:
861	"oss", "alsa", "sndio", "wmm",
862	// sound libs:
863	"ao", "portaudio",
864	// other sound systems:
865	"esd", "rsound", "pulsesimple", "roar",
866	// specal buildins:
867	"sysclock", "null",
868	// terminator:
869	NULL
870	};
871	int i;
872	int ret;
873	int _alive;
874
875	if ( drv != NULL )
876	return add_output(drv, dev, opts, prim, count);
877
878	if ( dev != NULL ) {
879	ROAR_WARN("add_default_output(drv=(none), dev='%s', opts='%s', prim=%i, count=%i): It's not recommended to use device name without driver name.", dev, opts, prim, count);
880	}
881
882	for (i = 0; drvs[i] != NULL; i++) {
883	ROAR_INFO("add_default_output(*): trying driver %s", ROAR_DBG_INFO_INFO, drvs[i]);
884	_alive = alive; // save global alive setting
885
886	ret = add_output(drvs[i], dev, opts, prim, count);
887	if ( ret != -1 )
888	return ret;
889
890	alive = _alive; // restore global alive setting
891	ROAR_INFO("add_default_output(*): Driver %s faild to load", ROAR_DBG_INFO_VERBOSE, drvs[i]);
892	}
893
894	return -1;
895	}
896	#endif
897
898	int add_output (char * drv, char * dev, char * opts, int prim, int count) {
899	int stream;
900	struct roar_stream * s;
901	struct roar_stream_server * ss;
902	char * k, * v;
903	#ifdef ROAR_DRIVER_CODEC
904	char * to_free = NULL;
905	#endif
906	int sync = 0, f_mmap = 0;
907	int32_t blocks = -1, blocksize = -1;
908	int dir = ROAR_DIR_OUTPUT;
909	int error = 0;
910	// DMX:
911	int32_t channel = -1;
912	int32_t universe = -1;
913	uint16_t tu16;
914	float q = -32e6;
915
916	ROAR_INFO("add_output(drv='%s', dev='%s', opts='%s', prim=%i, count=%i): trying to add output driver", ROAR_DBG_INFO_INFO, drv, dev, opts, prim, count);
917
918	if ( drv == NULL && count == 0 ) {
919	#ifdef ROAR_DRIVER_DEFAULT
920	drv = ROAR_DRIVER_DEFAULT;
921	prim = 1;
922	sync = 1;
923
924	#ifdef ROAR_DRIVER_CODEC
925	if ( opts == NULL ) {
926	opts = to_free = strdup("codec=" ROAR_DRIVER_CODEC);
927	}
928	#endif
929	#else
930	ROAR_ERR("add_output(*): Can not find default driver");
931	return -1;
932	#endif
933	}
934
935	if ( opts == NULL && count == 0 ) {
936	sync = 1;
937	prim = 1; // if ( prim == 0 ) prim = 1; -> prim allways = 1
938	}
939
940	ROAR_DBG("add_output(drv='%s', dev='%s', opts='%s') = ?", drv, dev, opts);
941
942	if ( (stream = streams_new()) == -1 ) {
943	ROAR_DBG("add_output(drv='%s', dev='%s', opts='%s') = -1", drv, dev, opts);
944	if ( prim ) alive = 0;
945	return -1;
946	}
947
948	ROAR_DBG("add_output(drv='%s', dev='%s', opts='%s') = ?", drv, dev, opts);
949
950	streams_get(stream, &ss);
951	s = ROAR_STREAM(ss);
952
953	ROAR_DBG("add_output(drv='%s', dev='%s', opts='%s') = ?", drv, dev, opts);
954
955	memset(&(s->info), 0xFF, sizeof(struct roar_audio_info)); // set everything to -1
956
957	s->pos_rel_id = -1;
958	// s->info.codec = codec;
959
960	ROAR_DBG("add_output(drv='%s', dev='%s', opts='%s') = ?", drv, dev, opts);
961
962	if ( opts == NULL ) {
963	k = NULL;
964	} else {
965	k = strtok(opts, ",");
966	}
967
968	ROAR_DBG("add_output(drv='%s', dev='%s', opts='%s'): initial k='%s'(%p)", drv, dev, opts, k, k);
969
970	while (k != NULL) {
971	// ROAR_WARN("add_output(*): opts: %s", k);
972
973	if ( (v = strstr(k, "=")) != NULL ) {
974	*v++ = 0;
975	}
976
977	ROAR_DBG("add_output(*): opts: k='%s', v='%s'", k, v);
978	if ( strcmp(k, "rate") == 0 ) {
979	s->info.rate = atoi(v);
980	} else if ( strcmp(k, "channels") == 0 ) {
981	s->info.channels = atoi(v);
982	} else if ( strcmp(k, "bits") == 0 ) {
983	s->info.bits = atoi(v);
984	} else if ( strcmp(k, "codec") == 0 ) {
985	if ( (s->info.codec = roar_str2codec(v)) == -1 ) {
986	ROAR_ERR("add_output(*): unknown codec '%s'", v);
987	error++;
988	}
989	} else if ( strcmp(k, "q") == 0 ) {
990	q = atof(v);
991	} else if ( strcmp(k, "blocks") == 0 ) {
992	blocks = atoi(v);
993	} else if ( strcmp(k, "blocksize") == 0 ) {
994	blocksize = atoi(v);
995	} else if ( strcmp(k, "mmap") == 0 ) {
996	f_mmap = 1;
997	} else if ( strcmp(k, "subsystem") == 0 ) {
998	if ( !strcasecmp(v, "wave") \|\| !strcasecmp(v, "waveform") ) {
999	dir = ROAR_DIR_OUTPUT;
1000	#ifndef ROAR_WITHOUT_DCOMP_MIDI
1001	} else if ( !strcasecmp(v, "midi") ) {
1002	dir = ROAR_DIR_MIDI_OUT;
1003	#endif
1004	#ifndef ROAR_WITHOUT_DCOMP_LIGHT
1005	} else if ( !strcasecmp(v, "light") ) {
1006	dir = ROAR_DIR_LIGHT_OUT;
1007	#endif
1008	#ifndef ROAR_WITHOUT_DCOMP_RAW
1009	} else if ( !strcasecmp(v, "raw") ) {
1010	dir = ROAR_DIR_RAW_OUT;
1011	#endif
1012	} else if ( !strcasecmp(v, "complex") ) {
1013	dir = ROAR_DIR_COMPLEX_OUT;
1014	} else {
1015	ROAR_ERR("add_output(*): unknown/unsupported subsystem '%s'", k);
1016	error++;
1017	}
1018	// DMX:
1019	} else if ( strcmp(k, "channel") == 0 ) {
1020	channel = atoi(v);
1021	if ( channel < 0 \|\| channel > 65535 ) {
1022	ROAR_ERR("add_output(*): Invalide channel (not within 0..65535): %i", channel);
1023	channel = -1;
1024	error++;
1025	}
1026	} else if ( strcmp(k, "universe") == 0 ) {
1027	universe = atoi(v);
1028	if ( universe < 0 \|\| universe > 255 ) {
1029	ROAR_ERR("add_output(*): Invalide universe (not within 0..255): %i", universe);
1030	universe = -1;
1031	error++;
1032	}
1033
1034	} else if ( strcmp(k, "name") == 0 ) {
1035	if ( streams_set_name(stream, v) == -1 ) {
1036	ROAR_ERR("add_output(*): Can not set Stream name");
1037	error++;
1038	}
1039
1040	} else if ( strcmp(k, "meta") == 0 ) {
1041	streams_set_flag(stream, ROAR_FLAG_META);
1042	} else if ( strcmp(k, "sync") == 0 ) {
1043	sync = 1;
1044	} else if ( strcmp(k, "primary") == 0 ) {
1045	prim = 1;
1046
1047	} else if ( strcmp(k, "cleanmeta") == 0 ) {
1048	streams_set_flag(stream, ROAR_FLAG_CLEANMETA);
1049	} else if ( strcmp(k, "autoconf") == 0 ) {
1050	streams_set_flag(stream, ROAR_FLAG_AUTOCONF);
1051	} else if ( strcmp(k, "recsource") == 0 ) {
1052	streams_set_flag(stream, ROAR_FLAG_RECSOURCE);
1053	} else if ( strcmp(k, "passmixer") == 0 ) {
1054	streams_set_flag(stream, ROAR_FLAG_PASSMIXER);
1055	} else {
1056	ROAR_ERR("add_output(*): unknown option '%s'", k);
1057	error++;
1058	}
1059
1060	if ( error ) {
1061	streams_delete(stream);
1062	if ( prim ) alive = 0;
1063	#ifdef ROAR_DRIVER_CODEC
1064	if ( to_free != NULL )
1065	free(to_free);
1066	#endif
1067	return -1;
1068	}
1069
1070	k = strtok(NULL, ",");
1071	}
1072
1073	ROAR_DBG("add_output(drv='%s', dev='%s', opts='%s') = ?", drv, dev, opts);
1074
1075	// set audio info...
1076	switch (dir) {
1077	case ROAR_DIR_LIGHT_OUT:
1078	switch (s->info.codec) {
1079	case ROAR_CODEC_DMX512:
1080	case -1:
1081	if ( s->info.rate == -1 )
1082	s->info.rate = ROAR_OUTPUT_CFREQ;
1083
1084	s->info.channels = 0;
1085	s->info.bits = 8;
1086	s->info.codec = ROAR_CODEC_DMX512; // in case codec == -1
1087	break;
1088	}
1089	break;
1090	case ROAR_DIR_MIDI_OUT:
1091	switch (s->info.codec) {
1092	case ROAR_CODEC_MIDI:
1093	case -1:
1094	if ( s->info.rate == -1 )
1095	s->info.rate = ROAR_MIDI_TICKS_PER_BEAT;
1096
1097	s->info.channels = ROAR_MIDI_CHANNELS_DEFAULT;
1098	s->info.bits = ROAR_MIDI_BITS;
1099	s->info.codec = ROAR_CODEC_MIDI; // in case codec == -1
1100	break;
1101	}
1102	break;
1103	case ROAR_DIR_RAW_OUT:
1104	if ( s->info.rate == -1 )
1105	s->info.rate = 0;
1106	if ( s->info.bits == -1 )
1107	s->info.bits = 0;
1108	if ( s->info.channels == -1 )
1109	s->info.channels = 0;
1110	if ( s->info.codec == -1 )
1111	s->info.codec = 0;
1112	break;
1113	}
1114
1115	if ( s->info.rate == -1 )
1116	s->info.rate = g_sa->rate;
1117	if ( s->info.bits == -1 )
1118	s->info.bits = g_sa->bits;
1119	if ( s->info.channels == -1 )
1120	s->info.channels = g_sa->channels;
1121	if ( s->info.codec == -1 )
1122	s->info.codec = g_sa->codec;
1123
1124	ROAR_DBG("add_output(*): s->info = {.rate=%i, .bits=%i, .channels=%i, .codec=%i}", s->info.rate, s->info.bits, s->info.channels, s->info.codec);
1125
1126	if ( streams_set_dir(stream, dir, 1) == -1 ) {
1127	streams_delete(stream);
1128	return -1;
1129	}
1130
1131	#ifdef ROAR_DRIVER_CODEC
1132	if ( to_free != NULL )
1133	free(to_free);
1134	#endif
1135
1136	if ( s->info.codec == ROAR_CODEC_ALAW \|\| s->info.codec == ROAR_CODEC_MULAW )
1137	s->info.bits = 8; // needed to open OSS driver, will be overriden by codecfilter
1138
1139	ROAR_STREAM_SERVER(s)->codec_orgi = s->info.codec;
1140
1141	if ( driver_openvio(&(ss->vio), &(ss->driver_id), drv, dev, &(s->info), -1, ss) == -1 ) {
1142	ss->driver_id = -1; // don't close a driver not opened...
1143	memset(&(ss->vio), 0, sizeof(struct roar_vio_calls));
1144	streams_delete(stream);
1145	ROAR_DBG("add_output(drv='%s', dev='%s', opts='%s') = -1", drv, dev, opts);
1146	if ( prim ) alive = 0;
1147	return -1;
1148	}
1149
1150	roar_vio_ctl(&(ss->vio), ROAR_VIO_CTL_SET_SSTREAMID, &stream); // ignore errors here
1151	roar_vio_ctl(&(ss->vio), ROAR_VIO_CTL_SET_SSTREAM, s); // ignore errors here
1152
1153	if ( blocks != -1 )
1154	roar_vio_ctl(&(ss->vio), ROAR_VIO_CTL_SET_DBLOCKS, &blocks);
1155
1156	if ( blocksize != -1 )
1157	roar_vio_ctl(&(ss->vio), ROAR_VIO_CTL_SET_DBLKSIZE, &blocksize);
1158
1159	// TODO: we shoudld really check for errors here...
1160	if ( channel != -1 ) {
1161	tu16 = channel;
1162	roar_vio_ctl(&(ss->vio), ROAR_VIO_CTL_SET_DMXSCHAN, &tu16);
1163	}
1164	if ( universe != -1 ) {
1165	tu16 = universe;
1166	roar_vio_ctl(&(ss->vio), ROAR_VIO_CTL_SET_DMXUNIV, &tu16);
1167	}
1168
1169	ROAR_DBG("add_output(*): ss->driver_id=%i", ss->driver_id);
1170
1171	streams_set_fh(stream, -1); // update some internal structures
1172
1173	if ( q > -1e6 ) {
1174	ROAR_DBG("add_output(*): setting q=%f", q);
1175	streams_ctl(stream, ROAR_CODECFILTER_CTL_SET_Q\|ROAR_STREAM_CTL_TYPE_FLOAT, &q);
1176	}
1177
1178	client_stream_add(g_self_client, stream);
1179
1180	if ( prim ) {
1181	streams_mark_primary(stream);
1182	s->pos_rel_id = stream;
1183	}
1184
1185	if ( sync ) {
1186	streams_set_flag(stream, ROAR_FLAG_SYNC);
1187	} else {
1188	streams_reset_flag(stream, ROAR_FLAG_SYNC);
1189	}
1190
1191	if ( f_mmap )
1192	streams_set_flag(stream, ROAR_FLAG_MMAP);
1193
1194	ROAR_DBG("add_output(*): s->info = {.rate=%i, .bits=%i, .channels=%i, .codec=%i}", s->info.rate, s->info.bits, s->info.channels, s->info.codec);
1195	return 0;
1196	}
1197
1198	#ifndef ROAR_WITHOUT_DCOMP_MIXER
1199	int add_hwmixer (char * drv, char * dev, char * opts, int prim, int count) {
1200	char * basename = NULL;
1201	char * subnames = NULL;
1202	char * k, * v;
1203	int basestream = streams_new();
1204	int ret;
1205	int error = 0;
1206	//int hwmixer_open(int basestream, char * drv, char * dev, int fh, char * basename, char * subnames) {
1207
1208	if ( basestream == -1 )
1209	return -1;
1210
1211	client_stream_add(g_self_client, basestream);
1212
1213	if ( opts == NULL ) {
1214	k = NULL;
1215	} else {
1216	k = strtok(opts, ",");
1217	}
1218
1219	while (k != NULL) {
1220	// ROAR_WARN("add_output(*): opts: %s", k);
1221
1222	if ( (v = strstr(k, "=")) != NULL ) {
1223	*v++ = 0;
1224	}
1225
1226	if ( strcmp(k, "primary") == 0 ) {
1227	prim = 1;
1228
1229	} else if ( strcmp(k, "name") == 0 ) {
1230	basename = v;
1231	} else if ( strcmp(k, "subs") == 0 ) {
1232	subnames = v;
1233
1234	} else if ( strcmp(k, "autoconf") == 0 ) {
1235	streams_set_flag(basestream, ROAR_FLAG_AUTOCONF);
1236	} else if ( strcmp(k, "passmixer") == 0 ) {
1237	streams_set_flag(basestream, ROAR_FLAG_PASSMIXER);
1238	} else {
1239	ROAR_ERR("add_hwmixer(*): unknown option '%s'", k);
1240	error++;
1241	}
1242
1243	if ( error ) {
1244	streams_delete(basestream);
1245	if ( prim ) alive = 0;
1246	return -1;
1247	}
1248
1249	k = strtok(NULL, ",");
1250	}
1251
1252	if ( prim ) {
1253	streams_mark_primary(basestream);
1254	}
1255
1256	ret = hwmixer_open(basestream, drv, dev, -1, basename, subnames);
1257
1258	if ( ret == -1 ) {
1259	streams_delete(basestream);
1260	}
1261
1262	return ret == -1 ? -1 : 0;
1263	}
1264	#endif
1265
1266	// X11:
1267	#ifdef ROAR_HAVE_LIBX11
1268	int register_x11 (int unreg, char * sockname) {
1269	struct roar_x11_connection * x11con = NULL;
1270	int ret = 0;
1271
1272	if ( (x11con = roar_x11_connect(x11display)) == NULL ) {
1273	ROAR_ERR("Can not connect to X11 server for %sregistering", unreg ? "un" : "");
1274	return -1;
1275	}
1276
1277	if ( unreg ) {
1278	if ( roar_x11_delete_prop(x11con, "ROAR_SERVER") == -1 ) {
1279	ret = -1;
1280	ROAR_ERR("Error while unregistereing from X11", ROAR_DBG_INFO_INFO);
1281	} else {
1282	ROAR_INFO("Successfully unregistered from X11", ROAR_DBG_INFO_INFO);
1283	}
1284	} else {
1285	if ( roar_x11_set_prop(x11con, "ROAR_SERVER", sockname) == -1 ) {
1286	ret = -1;
1287	ROAR_ERR("Error while registereing to X11", ROAR_DBG_INFO_INFO);
1288	} else {
1289	ROAR_INFO("Successfully registered to X11", ROAR_DBG_INFO_INFO);
1290	}
1291	}
1292
1293	roar_x11_disconnect(x11con);
1294
1295	return ret;
1296	}
1297	#endif
1298
1299	// SLP:
1300	void register_slp_callback(SLPHandle hslp, SLPError errcode, void * cookie) {
1301	/* return the error code in the cookie */
1302	(SLPError)cookie = errcode;
1303	}
1304
1305	int register_slp (int unreg, char * sockname) {
1306	#ifdef ROAR_HAVE_LIBSLP
1307	static int regged = 0;
1308	static char * sn = NULL;
1309	SLPError err;
1310	SLPError callbackerr;
1311	SLPHandle hslp;
1312	char addr[1024];
1313	char attr[1024] = "";
1314	char * location;
1315
1316	if ( sockname != NULL )
1317	sn = sockname;
1318
1319	snprintf(addr, sizeof(addr), ROAR_SLP_URL_TYPE_ROAR "://%s", sn);
1320
1321	err = SLPOpen("en", SLP_FALSE, &hslp);
1322
1323	if (err != SLP_OK) {
1324	ROAR_ERR("Error opening slp handle: Error #%i", err);
1325	return -1;
1326	}
1327
1328	if (!unreg) {
1329
1330	if ( SLPEscape(g_config->location, &location, SLP_FALSE) != SLP_OK ) {
1331	ROAR_ERR("Error using SLPEscape() on server location, really bad!");
1332	SLPClose(hslp);
1333	return -1;
1334	}
1335
1336	snprintf(attr, sizeof(attr), "(wave-rate=%i),(wave-channels=%i),(wave-bits=%i),"
1337	#ifndef ROAR_WITHOUT_DCOMP_LIGHT
1338	"(light-channels=%i),"
1339	#endif
1340	"(location=%s)",
1341	g_sa->rate, g_sa->channels, g_sa->bits,
1342	#ifndef ROAR_WITHOUT_DCOMP_LIGHT
1343	g_light_state.channels,
1344	#endif
1345	location
1346	);
1347
1348	/* Register a service with SLP */
1349	err = SLPReg(hslp,
1350	addr,
1351	SLP_LIFETIME_MAXIMUM,
1352	0,
1353	attr,
1354	SLP_TRUE,
1355	register_slp_callback,
1356	&callbackerr);
1357	regged = 1;
1358	} else if ( unreg && regged ) {
1359	err = SLPDereg(hslp, addr, register_slp_callback, &callbackerr);
1360	regged = 0;
1361	} else {
1362	SLPClose(hslp);
1363	return -1;
1364	}
1365
1366	/* err may contain an error code that occurred as the slp library */
1367	/* _prepared_ to make the call. */
1368	if ( err != SLP_OK ) {
1369	ROAR_ERR("Error (de)registering service with slp: Error #%i", err);
1370	return -1;
1371	}
1372
1373	/* callbackerr may contain an error code (that was assigned through */
1374	/* the callback cookie) that occurred as slp packets were sent on */
1375	/* the wire */
1376	if (callbackerr != SLP_OK) {
1377	ROAR_ERR("Error (de)registering service with slp: Error #%i", callbackerr);
1378	return -1;
1379	}
1380
1381	SLPClose(hslp);
1382	return 0;
1383	#else
1384	return -1;
1385	#endif
1386	}
1387
1388
1389	// MAIN:
1390
1391	#define _CKHAVEARGS(x) if ( (i + (x)) >= argc ) { \
1392	ROAR_ERR("Option %s requires more arguments. See --help for more details.", k); \
1393	return 70; \
1394	}
1395
1396	#ifdef ROAR_HAVE_MAIN_ARGS
1397	int main (int argc, char * argv[]) {
1398	#else
1399	int main (void) {
1400	#endif
1401	#ifdef ROAR_HAVE_MAIN_ARGS
1402	int i;
1403	char * k;
1404	#endif
1405	#if defined(ROAR_SUPPORT_LISTEN) && defined(ROAR_HAVE_GETUID)
1406	char user_sock[80] = {0};
1407	#endif
1408	struct roar_audio_info sa, max_sa;
1409	struct roard_config config;
1410	#ifdef ROAR_HAVE_FORK
1411	int daemon = 0;
1412	#endif
1413	int realtime = 0;
1414	int sysclocksync = 0;
1415	char * driver = NULL;
1416	char * device = NULL;
1417	#ifdef ROAR_HAVE_MAIN_ARGS
1418	char * opts = NULL;
1419	#endif
1420	// char * server = ROAR_DEFAULT_SOCK_GLOBAL;
1421	#ifdef ROAR_SUPPORT_LISTEN
1422	int port = ROAR_DEFAULT_PORT;
1423	char * sock_addr = NULL;
1424	int sock_proto = ROAR_PROTO_ROARAUDIO;
1425	int sock_dir = -1;
1426	struct roar_audio_info sock_info = {0, 0, 0, 0};
1427	#endif
1428	int drvid;
1429	#ifndef ROAR_WITHOUT_DCOMP_SOURCES
1430	char * s_drv = "cf";
1431	char * s_dev = NULL;
1432	char * s_con = NULL;
1433	char * s_opt = NULL;
1434	int s_prim = 0;
1435	#endif
1436	char * o_drv = getenv("ROAR_DRIVER");
1437	char * o_dev = getenv("ROAR_DEVICE");
1438	char * o_opts = NULL;
1439	int o_prim = 0;
1440	int o_count = 0;
1441	#ifndef ROAR_WITHOUT_DCOMP_MIXER
1442	char * m_drv = NULL;
1443	char * m_dev = NULL;
1444	char * m_opts = NULL;
1445	int m_prim = 0;
1446	int m_count = 0;
1447	#endif
1448	#ifndef ROAR_WITHOUT_DCOMP_LIGHT
1449	int light_channels = LIGHT_CHANNELS_DEFAULT;
1450	#endif
1451	#ifdef ROAR_DEFAULT_SOCKGRP
1452	char * sock_grp = ROAR_DEFAULT_SOCKGRP;
1453	#else
1454	char * sock_grp = NULL;
1455	#endif
1456	char * sock_user = NULL;
1457	#ifdef ROAR_SUPPORT_LISTEN
1458	int sock_type = ROAR_SOCKET_TYPE_UNKNOWN;
1459	#endif
1460	#ifdef ROAR_HAVE_LIBSLP
1461	int reg_slp = 0;
1462	#endif
1463	#ifdef ROAR_HAVE_LIBX11
1464	int reg_x11 = 0;
1465	#endif
1466	#ifdef ROAR_HAVE_CHROOT
1467	char * chrootdir = NULL;
1468	#endif
1469	#if defined(ROAR_HAVE_SETGID) && defined(ROAR_HAVE_IO_POSIX)
1470	struct group * grp = NULL;
1471	#endif
1472	#if defined(ROAR_HAVE_SETUID) && defined(ROAR_HAVE_IO_POSIX)
1473	struct passwd * pwd = NULL;
1474	#endif
1475	#ifdef ROAR_HAVE_GETSERVBYNAME
1476	struct servent * serv = NULL;
1477	#endif
1478	DRIVER_USERDATA_T drvinst;
1479	struct roar_client * self = NULL;
1480	#ifdef ROAR_HAVE_LIBDNET
1481	char decnethost[80];
1482	#endif
1483	#ifdef SUPPORT_PIDFILE
1484	struct roar_vio_calls pidfile_vio;
1485	#endif
1486
1487	ROAR_DBG("main(*): starting roard...");
1488
1489	g_standby = 0;
1490	g_autostandby = 0;
1491	alive = 1;
1492	#ifdef ROAR_SUPPORT_LISTEN
1493	g_no_listen = 0;
1494	#else
1495	g_terminate = 1;
1496	#endif
1497
1498	g_verbose = ROAR_DBG_INFO_NONE;
1499
1500	sa.bits = ROAR_BITS_DEFAULT;
1501	sa.channels = ROAR_CHANNELS_DEFAULT;
1502	sa.rate = ROAR_RATE_DEFAULT;
1503	sa.codec = ROAR_CODEC_DEFAULT;
1504
1505	g_sa = &sa;
1506	g_max_sa = &max_sa;
1507
1508	memcpy(g_max_sa, g_sa, sizeof(max_sa));
1509
1510	counters_init();
1511
1512	g_config = &config;
1513
1514	if ( init_config() == -1 ) {
1515	ROAR_ERR("Can not init default config!");
1516	return 1;
1517	}
1518
1519	// load config
1520	roar_libroar_get_config();
1521
1522	// init notify core:
1523	// TODO: reconsider number of lists.
1524	if ( roar_notify_core_new_global(-1) == -1 ) {
1525	ROAR_ERR("Can not init notify core!");
1526	return 1;
1527	}
1528
1529	if ( roar_notify_core_register_proxy(NULL, roar_notify_proxy_std, NULL) == -1 ) {
1530	ROAR_ERR("Can not init notify core!");
1531	return 1;
1532	}
1533
1534	#ifdef DEBUG
1535	// enable early in case we have DEBUG set.
1536	dbg_notify_cb_register();
1537	#endif
1538
1539	#ifdef ROAR_SUPPORT_LISTEN
1540	if ( init_listening() == -1 ) {
1541	ROAR_ERR("Can not init listening sockets!");
1542	return 1;
1543	}
1544	#endif
1545
1546	#ifndef ROAR_WITHOUT_DCOMP_MIDI
1547	if ( midi_init_config() == -1 ) {
1548	ROAR_ERR("Can not init MIDI config!");
1549	return 1;
1550	}
1551	#endif
1552
1553	#ifndef ROAR_WITHOUT_DCOMP_SSYNTH
1554	if ( ssynth_init_config() == -1 ) {
1555	ROAR_ERR("Can not init ssynth config!");
1556	return 1;
1557	}
1558	#endif
1559
1560	#ifndef ROAR_WITHOUT_DCOMP_RDTCS
1561	if ( rdtcs_init_config() == -1 ) {
1562	ROAR_ERR("Can not init RDTCS config!");
1563	return 1;
1564	}
1565	#endif
1566
1567	if ( plugins_preinit() == -1 ) {
1568	ROAR_ERR("Can not pre-init plugins!");
1569	return 1;
1570	}
1571
1572	#ifdef ROAR_SUPPORT_LISTEN
1573	#ifndef ROAR_TARGET_WIN32
1574	sock_addr = ROAR_DEFAULT_SOCK_GLOBAL;
1575	#else
1576	sock_addr = ROAR_DEFAULT_HOST;
1577	#endif
1578
1579	#ifdef ROAR_HAVE_GETUID
1580	if ( getuid() != 0 && getenv("HOME") != NULL ) {
1581	/*
1582	snprintf(user_sock, 79, "%s/%s", (char*)getenv("HOME"), ROAR_DEFAULT_SOCK_USER);
1583	*/
1584	roar_env_render_path_r(user_sock, sizeof(user_sock), "~/" ROAR_DEFAULT_SOCK_USER);
1585	sock_addr = user_sock;
1586	ROAR_DBG("main(*): setting sock_addr='%s'", sock_addr);
1587	}
1588	#endif
1589
1590	if ( getenv("ROAR_SERVER") != NULL )
1591	sock_addr = getenv("ROAR_SERVER");
1592	#endif
1593
1594	if ( clients_init() == -1 ) {
1595	ROAR_ERR("Can not init clients!");
1596	return 1;
1597	}
1598
1599	if ( streams_init() == -1 ) {
1600	ROAR_ERR("Can not init streams!");
1601	return 1;
1602	}
1603
1604	if ( (g_self_client = clients_new()) == -1 ) {
1605	ROAR_ERR("Can not create self client!");
1606	return 1;
1607	}
1608
1609	#ifndef ROAR_WITHOUT_DCOMP_SOURCES
1610	if ( sources_init() == -1 ) {
1611	ROAR_ERR("Can not init sources!");
1612	return 1;
1613	}
1614
1615	if ( (sources_set_client(g_self_client)) == -1 ) {
1616	ROAR_ERR("Can not init set source client!");
1617	return 1;
1618	}
1619	#endif
1620
1621	#ifdef ROAR_HAVE_MAIN_ARGS
1622	for (i = 1; i < argc; i++) {
1623	k = argv[i];
1624
1625	if ( strcmp(k, "-h") == 0 \|\| strcmp(k, "--help") == 0 ) {
1626	usage();
1627	return 0;
1628
1629	} else if ( strcmp(k, "--start") == 0 ) {
1630	// this is a no op
1631	} else if ( strcmp(k, "--restart") == 0 ) {
1632	#ifdef ROAR_SUPPORT_LISTEN
1633	if ( restart_server(sock_addr, 1) == -1 ) {
1634	ROAR_WARN("Can not terminate old server (not running at %s?), tring to continue anyway", sock_addr);
1635	}
1636	#else
1637	ROAR_ERR("--restart not supported");
1638	#endif
1639	} else if ( strcmp(k, "--shutdown") == 0 ) {
1640	#ifdef ROAR_SUPPORT_LISTEN
1641	if ( restart_server(sock_addr, 1) == -1 ) {
1642	ROAR_WARN("Can not terminate old server (not running at %s?)", sock_addr);
1643	return 1;
1644	}
1645	return 0;
1646	#else
1647	ROAR_ERR("--shutdown not supported");
1648	return 1;
1649	#endif
1650	} else if ( strcmp(k, "--stop") == 0 ) {
1651	#ifdef ROAR_SUPPORT_LISTEN
1652	if ( restart_server(sock_addr, 0) == -1 ) {
1653	ROAR_WARN("Can not stop old server (not running at %s?)", sock_addr);
1654	return 1;
1655	}
1656	return 0;
1657	#else
1658	ROAR_ERR("--stop not supported");
1659	return 1;
1660	#endif
1661
1662
1663	} else if ( strcmp(k, "--demon") == 0 \|\| strcmp(k, "--daemon") == 0 ) {
1664	#ifdef ROAR_HAVE_FORK
1665	daemon = 1;
1666	#else
1667	ROAR_ERR("--daemon not supported");
1668	#endif
1669	} else if ( strcmp(k, "--verbose") == 0 ) {
1670	g_verbose++;
1671	} else if ( strcmp(k, "--terminate") == 0 ) {
1672	g_terminate = 1;
1673	} else if ( strcmp(k, "--sysclocksync") == 0 ) {
1674	sysclocksync = 1000;
1675	} else if ( strcmp(k, "--realtime") == 0 ) {
1676	realtime++;
1677	} else if ( strcmp(k, "--memlock") == 0 ) {
1678	_CKHAVEARGS(1);
1679	g_config->memlock_level = memlock_str2level(argv[++i]);
1680	} else if ( strcmp(k, "--chroot") == 0 ) {
1681	_CKHAVEARGS(1);
1682	#ifdef ROAR_HAVE_CHROOT
1683	chrootdir = argv[++i];
1684	#else
1685	ROAR_ERR("--chroot not supported");
1686	i++;
1687	#endif
1688	} else if ( strcmp(k, "--setgid") == 0 ) {
1689	#ifdef ROAR_HAVE_SETGID
1690	setids \|= R_SETGID;
1691	#else
1692	ROAR_ERR("--setgid not supported");
1693	#endif
1694	} else if ( strcmp(k, "--setuid") == 0 ) {
1695	#ifdef ROAR_HAVE_SETUID
1696	setids \|= R_SETUID;
1697	#else
1698	ROAR_ERR("--setuid not supported");
1699	#endif
1700	} else if ( strcmp(k, "--location") == 0 ) {
1701	_CKHAVEARGS(1);
1702	g_config->location = argv[++i];
1703	} else if ( strcmp(k, "--pidfile") == 0 ) {
1704	_CKHAVEARGS(1);
1705	#ifdef SUPPORT_PIDFILE
1706	pidfile = argv[++i];
1707	#else
1708	ROAR_ERR("--pidfile not supported");
1709	i++;
1710	#endif
1711	} else if ( strcmp(k, "--log-syslog") == 0 ) {
1712	#ifdef ROAR_HAVE_SYSLOG
1713	roar_debug_set_stderr_mode(ROAR_DEBUG_MODE_SYSLOG);
1714	#else
1715	ROAR_ERR("--log-syslog not supported");
1716	#endif
1717
1718
1719	} else if ( strcmp(k, "--plugin-load") == 0 ) {
1720	_CKHAVEARGS(1);
1721	if ( plugins_load(argv[++i]) == -1 ) {
1722	ROAR_ERR("Can not load plugin");
1723	}
1724
1725	} else if ( strcmp(k, "--list-cf") == 0 ) {
1726	print_codecfilterlist();
1727	return 0;
1728
1729	} else if ( strcmp(k, "-R") == 0 \|\| strcmp(k, "--rate") == 0 ) {
1730	_CKHAVEARGS(1);
1731	sa.rate = atoi(argv[++i]);
1732	} else if ( strcmp(k, "-B") == 0 \|\| strcmp(k, "--bits") == 0 ) {
1733	_CKHAVEARGS(1);
1734	sa.bits = atoi(argv[++i]);
1735	} else if ( strcmp(k, "-C") == 0 \|\| strcmp(k, "--chans") == 0 ) {
1736	_CKHAVEARGS(1);
1737	sa.channels = atoi(argv[++i]);
1738
1739	} else if ( strcmp(k, "--aiprofile") == 0 ) {
1740	_CKHAVEARGS(1);
1741	if ( roar_profile2info(&sa, argv[++i]) == -1 ) {
1742	ROAR_ERR("Unknown audio profile: %s", argv[i]);
1743	return 1;
1744	}
1745	sa.codec = ROAR_CODEC_DEFAULT;
1746
1747	} else if ( strcmp(k, "--stream-flags") == 0 ) {
1748	_CKHAVEARGS(1);
1749	if ( update_stream_flags(argv[++i]) == -1 ) {
1750	ROAR_ERR("Can not set stream flags");
1751	return 1;
1752	}
1753
1754	} else if ( strcmp(k, "-d") == 0 \|\| strcmp(k, "--driver") == 0 ) {
1755	_CKHAVEARGS(1);
1756	driver = argv[++i];
1757	if ( strcmp(driver, "list") == 0 ) {
1758	ROAR_WARN("The option is obsolete, use --list-driver!");
1759	print_driverlist();
1760	return 0;
1761	}
1762	} else if ( strcmp(k, "-D") == 0 \|\| strcmp(k, "--device") == 0 ) {
1763	_CKHAVEARGS(1);
1764	device = argv[++i];
1765	} else if ( strcmp(k, "-dO") == 0 ) {
1766	_CKHAVEARGS(1);
1767	opts = argv[++i];
1768	} else if ( strcmp(k, "--list-driver") == 0 ) {
1769	print_driverlist();
1770	return 0;
1771
1772	} else if ( strcmp(k, "-o") == 0 \|\| strcmp(k, "--odriver") == 0 ) {
1773	_CKHAVEARGS(1);
1774	o_drv = argv[++i];
1775	} else if ( strcmp(k, "-O") == 0 \|\| strcmp(k, "--odevice") == 0 ) {
1776	_CKHAVEARGS(1);
1777	o_dev = argv[++i];
1778	} else if ( strcmp(k, "-oO") == 0 ) {
1779	_CKHAVEARGS(1);
1780	o_opts = argv[++i];
1781	} else if ( strcmp(k, "-oP") == 0 ) {
1782	o_prim = 1;
1783	} else if ( strcmp(k, "-oN") == 0 ) {
1784	if ( add_output(o_drv, o_dev, o_opts, o_prim, o_count) != -1 )
1785	o_count++;
1786
1787	o_drv = o_dev = o_opts = NULL;
1788	o_prim = 0;
1789
1790	} else if ( strcmp(k, "-s") == 0 \|\| strcmp(k, "--source") == 0 ) {
1791	_CKHAVEARGS(1);
1792	#ifndef ROAR_WITHOUT_DCOMP_SOURCES
1793	s_drv = argv[++i];
1794	#else
1795	ROAR_ERR("main(*): No support for sources compiled in");
1796	i++;
1797	#endif
1798	} else if ( strcmp(k, "-S") == 0 ) {
1799	_CKHAVEARGS(1);
1800	#ifndef ROAR_WITHOUT_DCOMP_SOURCES
1801	s_dev = argv[++i];
1802	#else
1803	ROAR_ERR("main(*): No support for sources compiled in");
1804	i++;
1805	#endif
1806	} else if ( strcmp(k, "-sO") == 0 ) {
1807	_CKHAVEARGS(1);
1808	#ifndef ROAR_WITHOUT_DCOMP_SOURCES
1809	s_opt = argv[++i];
1810	#else
1811	ROAR_ERR("main(*): No support for sources compiled in");
1812	i++;
1813	#endif
1814	} else if ( strcmp(k, "-sC") == 0 ) {
1815	_CKHAVEARGS(1);
1816	#ifndef ROAR_WITHOUT_DCOMP_SOURCES
1817	s_con = argv[++i];
1818	#else
1819	ROAR_ERR("main(*): No support for sources compiled in");
1820	i++;
1821	#endif
1822	} else if ( strcmp(k, "-sP") == 0 ) {
1823	#ifndef ROAR_WITHOUT_DCOMP_SOURCES
1824	s_prim = 1;
1825	#else
1826	ROAR_ERR("main(*): No support for sources compiled in");
1827	#endif
1828	} else if ( strcmp(k, "-sN") == 0 ) {
1829	#ifndef ROAR_WITHOUT_DCOMP_SOURCES
1830	if ( sources_add(s_drv, s_dev, s_con, s_opt, s_prim) == -1 ) {
1831	ROAR_ERR("main(*): adding source '%s' via '%s' failed!", s_dev, s_drv);
1832	}
1833	s_opt = s_dev = s_con = NULL;
1834	s_drv = "cf";
1835	s_prim = 0;
1836	#else
1837	ROAR_ERR("main(*): No support for sources compiled in");
1838	#endif
1839	} else if ( strcmp(k, "--list-sources") == 0 ) {
1840	#ifndef ROAR_WITHOUT_DCOMP_SOURCES
1841	print_sourcelist();
1842	return 0;
1843	#else
1844	ROAR_ERR("main(*): No support for sources compiled in");
1845	return 1;
1846	#endif
1847
1848	} else if ( strcmp(k, "-m") == 0 \|\| strcmp(k, "--mixer") == 0 ) {
1849	_CKHAVEARGS(1);
1850	#ifndef ROAR_WITHOUT_DCOMP_MIXER
1851	m_drv = argv[++i];
1852	#else
1853	ROAR_ERR("main(*): No support for mixer compiled in");
1854	return 1;
1855	#endif
1856	} else if ( strcmp(k, "-M") == 0 ) {
1857	_CKHAVEARGS(1);
1858	#ifndef ROAR_WITHOUT_DCOMP_MIXER
1859	m_dev = argv[++i];
1860	#else
1861	ROAR_ERR("main(*): No support for mixer compiled in");
1862	return 1;
1863	#endif
1864	} else if ( strcmp(k, "-mO") == 0 ) {
1865	_CKHAVEARGS(1);
1866	#ifndef ROAR_WITHOUT_DCOMP_MIXER
1867	m_opts = argv[++i];
1868	#else
1869	ROAR_ERR("main(*): No support for mixer compiled in");
1870	return 1;
1871	#endif
1872	} else if ( strcmp(k, "-mP") == 0 ) {
1873	#ifndef ROAR_WITHOUT_DCOMP_MIXER
1874	m_prim = 1;
1875	#else
1876	ROAR_ERR("main(*): No support for mixer compiled in");
1877	return 1;
1878	#endif
1879	} else if ( strcmp(k, "-mN") == 0 ) {
1880	#ifndef ROAR_WITHOUT_DCOMP_MIXER
1881	if ( add_hwmixer(m_drv, m_dev, m_opts, m_prim, m_count) != -1 )
1882	m_count++;
1883
1884	m_drv = o_dev = o_opts = NULL;
1885	m_prim = 0;
1886	#else
1887	ROAR_ERR("main(*): No support for mixer compiled in");
1888	return 1;
1889	#endif
1890	} else if ( strcmp(k, "--list-mixers") == 0 ) {
1891	#ifndef ROAR_WITHOUT_DCOMP_MIXER
1892	print_hwmixerlist();
1893	return 0;
1894	#else
1895	ROAR_ERR("main(*): No support for mixer compiled in");
1896	return 1;
1897	#endif
1898
1899	} else if ( strcmp(k, "--light-channels") == 0 ) {
1900	_CKHAVEARGS(1);
1901	#ifndef ROAR_WITHOUT_DCOMP_LIGHT
1902	light_channels = atoi(argv[++i]);
1903	#else
1904	ROAR_WARN("main(*): no light subsystem compiled in");
1905	i++;
1906	#endif
1907
1908	} else if ( strcmp(k, "--rds-pi") == 0 ) {
1909	_CKHAVEARGS(1);
1910	#ifndef ROAR_WITHOUT_DCOMP_RDTCS
1911	g_rdtcs.rds.pi = atoi(argv[++i]);
1912	#else
1913	ROAR_WARN("main(*): no RDTCS subsystem compiled in");
1914	i++;
1915	#endif
1916	} else if ( strcmp(k, "--rds-ps") == 0 ) {
1917	_CKHAVEARGS(1);
1918	#ifndef ROAR_WITHOUT_DCOMP_RDTCS
1919	if ( rdtcs_rds_set_ps(argv[++i]) == -1 ) {
1920	ROAR_ERR("Can not set RDS PS to '%s' (longer than 8 chars?)", argv[i]);
1921	return 1;
1922	}
1923	#else
1924	ROAR_WARN("main(*): no RDTCS subsystem compiled in");
1925	i++;
1926	#endif
1927	} else if ( strcmp(k, "--rds-pty") == 0 ) {
1928	_CKHAVEARGS(1);
1929	#ifndef ROAR_WITHOUT_DCOMP_RDTCS
1930	if ( rdtcs_rds_set_pty(argv[++i]) == -1 ) {
1931	ROAR_ERR("Can not set RDS PTY to '%s'", argv[i]);
1932	return 1;
1933	}
1934	#else
1935	ROAR_WARN("main(*): no RDTCS subsystem compiled in");
1936	i++;
1937	#endif
1938	} else if ( strcmp(k, "--rds-tp") == 0 ) {
1939	#ifndef ROAR_WITHOUT_DCOMP_RDTCS
1940	if ( rdtcs_rds_set_flag(RDTCS_RDS_FLAG_TP, 0) == -1 ) {
1941	ROAR_ERR("Can not set RDS TP flag");
1942	return 1;
1943	}
1944	#else
1945	ROAR_WARN("main(*): no RDTCS subsystem compiled in");
1946	#endif
1947	} else if ( strcmp(k, "--rds-ct") == 0 ) {
1948	#ifndef ROAR_WITHOUT_DCOMP_RDTCS
1949	if ( rdtcs_rds_set_flag(RDTCS_RDS_FLAG_CT, 0) == -1 ) {
1950	ROAR_ERR("Can not set RDS CT flag");
1951	return 1;
1952	}
1953	#else
1954	ROAR_WARN("main(*): no RDTCS subsystem compiled in");
1955	#endif
1956
1957
1958	} else if ( strcmp(k, "--midi-no-console") == 0 ) {
1959	#ifndef ROAR_WITHOUT_DCOMP_CB
1960	midi_config.init_cb = 0;
1961	#else
1962	// no warning here as this is the disable option
1963	#endif
1964	} else if ( strcmp(k, "--midi-console-enable") == 0 ) {
1965	#ifndef ROAR_WITHOUT_DCOMP_CB
1966	midi_config.init_cb = 1;
1967	#else
1968	ROAR_ERR("main(*): No support for MIDI subsystem part CB compiled in");
1969	#endif
1970	} else if ( strcmp(k, "--midi-console") == 0 ) {
1971	_CKHAVEARGS(1);
1972	#ifndef ROAR_WITHOUT_DCOMP_CB
1973	midi_config.console_dev = argv[++i];
1974	midi_config.init_cb = 1;
1975	#else
1976	ROAR_ERR("main(*): No support for MIDI subsystem part CB compiled in");
1977	i++;
1978	#endif
1979
1980	} else if ( strcmp(k, "--ssynth-enable") == 0 ) {
1981	#ifndef ROAR_WITHOUT_DCOMP_SSYNTH
1982	ssynth_conf.enable = 1;
1983	#else
1984	ROAR_ERR("main(*): No support for ssynth compiled in");
1985	#endif
1986	} else if ( strcmp(k, "--ssynth-disable") == 0 ) {
1987	#ifndef ROAR_WITHOUT_DCOMP_SSYNTH
1988	ssynth_conf.enable = 0;
1989	#else
1990	// we can safely ignore the disable
1991	#endif
1992
1993	} else if ( strcmp(k, "--x11-display") == 0 \|\| strcmp(k, "--display") == 0 ) {
1994	_CKHAVEARGS(1);
1995	#ifdef ROAR_HAVE_LIBX11
1996	x11display = argv[++i];
1997	#else
1998	ROAR_ERR("No X11 support compiled in!");
1999	return 1;
2000	#endif
2001
2002
2003	} else if ( strcmp(k, "-p") == 0 \|\| strcmp(k, "--port") == 0 ) {
2004	_CKHAVEARGS(1);
2005	// This is only useful in INET not UNIX mode.
2006	#ifdef ROAR_SUPPORT_LISTEN
2007	if ( *sock_addr == '/' )
2008	sock_addr = ROAR_DEFAULT_HOST;
2009
2010	errno = 0;
2011	if ( (port = atoi(argv[++i])) < 1 ) {
2012	#ifdef ROAR_HAVE_GETSERVBYNAME
2013	if ( (serv = getservbyname(argv[i], "tcp")) == NULL ) {
2014	ROAR_ERR("Unknown service: %s: %s", argv[i], strerror(errno));
2015	return 1;
2016	}
2017	// NOTE: we need to use ROAR_NET2HOST16() here even if s_port is of type int!
2018	ROAR_DBG("main(*): serv = {s_name='%s', s_aliases={...}, s_port=%i, s_proto='%s'}",
2019	serv->s_name, ROAR_NET2HOST16(serv->s_port), serv->s_proto);
2020	port = ROAR_NET2HOST16(serv->s_port);
2021	#else
2022	ROAR_ERR("invalite port number: %s", argv[i]);
2023	return 1;
2024	#endif
2025	}
2026	#endif
2027	} else if ( strcmp(k, "-b") == 0 \|\| strcmp(k, "--bind") == 0 \|\| strcmp(k, "--sock") == 0 ) {
2028	_CKHAVEARGS(1);
2029	#ifdef ROAR_SUPPORT_LISTEN
2030	sock_addr = argv[++i];
2031	#else
2032	i++;
2033	#endif
2034
2035	} else if ( strcmp(k, "--proto") == 0 ) {
2036	#ifdef ROAR_SUPPORT_LISTEN
2037	if ( (sock_proto = roar_str2proto(argv[++i])) == -1 ) {
2038	ROAR_ERR("Unknown protocol: %s", argv[i]);
2039	return 1;
2040	}
2041	#endif
2042	} else if ( strcmp(k, "--proto-dir") == 0 ) {
2043	_CKHAVEARGS(1);
2044	#ifdef ROAR_SUPPORT_LISTEN
2045	if ( (sock_dir = roar_str2dir(argv[++i])) == -1 ) {
2046	ROAR_ERR("Unknown stream direction: %s", argv[i]);
2047	return 1;
2048	}
2049	#else
2050	i++;
2051	#endif
2052	} else if ( strcmp(k, "--proto-rate") == 0 ) {
2053	_CKHAVEARGS(1);
2054	#ifdef ROAR_SUPPORT_LISTEN
2055	sock_info.rate = atoi(argv[++i]);
2056	#else
2057	i++;
2058	#endif
2059	} else if ( strcmp(k, "--proto-bits") == 0 ) {
2060	_CKHAVEARGS(1);
2061	#ifdef ROAR_SUPPORT_LISTEN
2062	sock_info.bits = atoi(argv[++i]);
2063	#else
2064	i++;
2065	#endif
2066	} else if ( strcmp(k, "--proto-chans") == 0 ) {
2067	_CKHAVEARGS(1);
2068	#ifdef ROAR_SUPPORT_LISTEN
2069	sock_info.channels = atoi(argv[++i]);
2070	#else
2071	i++;
2072	#endif
2073	} else if ( strcmp(k, "--proto-codec") == 0 ) {
2074	_CKHAVEARGS(1);
2075	#ifdef ROAR_SUPPORT_LISTEN
2076	if ( (sock_info.codec = roar_str2codec(argv[++i])) == -1 ) {
2077	ROAR_ERR("Unknown codec: %s", argv[i]);
2078	return 1;
2079	}
2080	#else
2081	i++;
2082	#endif
2083	} else if ( strcmp(k, "--proto-aiprofile") == 0 ) {
2084	_CKHAVEARGS(1);
2085	#ifdef ROAR_SUPPORT_LISTEN
2086	if ( roar_profile2info(&sock_info, argv[++i]) == -1 ) {
2087	ROAR_ERR("Unknown audio profile: %s", argv[i]);
2088	return 1;
2089	}
2090	#else
2091	i++;
2092	#endif
2093	} else if ( strcmp(k, "--list-profiles") == 0 ) {
2094	#ifdef ROAR_SUPPORT_LISTEN
2095	listen_listen_profiles();
2096	return 0;
2097	#endif
2098	} else if ( strcmp(k, "--proto-profile") == 0 ) {
2099	_CKHAVEARGS(1);
2100	#ifdef ROAR_SUPPORT_LISTEN
2101	if ( get_listen_profile(argv[++i], &port, &sock_addr, &sock_type, &sock_proto, &sock_dir, &sock_info) == -1 ) {
2102	ROAR_ERR("Unknown listen profile: %s", argv[i]);
2103	return 1;
2104	}
2105	#else
2106	i++;
2107	#endif
2108
2109
2110	} else if ( strcmp(k, "--list-proto") == 0 ) {
2111	list_proto();
2112	return 0;
2113
2114	} else if ( strcmp(k, "-t") == 0 \|\| strcmp(k, "--tcp") == 0 ) {
2115	#ifdef ROAR_SUPPORT_LISTEN
2116	if ( sock_type != ROAR_SOCKET_TYPE_TCP && sock_type != ROAR_SOCKET_TYPE_TCP6 )
2117	sock_type = ROAR_SOCKET_TYPE_TCP;
2118
2119	if ( *sock_addr == '/' )
2120	sock_addr = ROAR_DEFAULT_HOST;
2121	#endif
2122
2123	} else if ( strcmp(k, "-4") == 0 ) {
2124	#ifdef ROAR_SUPPORT_LISTEN
2125	sock_type = ROAR_SOCKET_TYPE_TCP;
2126	if ( *sock_addr == '/' )
2127	sock_addr = ROAR_DEFAULT_HOST;
2128	#endif
2129	} else if ( strcmp(k, "-6") == 0 ) {
2130	#ifdef ROAR_SUPPORT_LISTEN
2131	#ifdef AF_INET6
2132	sock_type = ROAR_SOCKET_TYPE_TCP6;
2133	if ( *sock_addr == '/' )
2134	sock_addr = ROAR_DEFAULT_HOST;
2135	#else
2136	ROAR_ERR("No IPv6 support compiled in!");
2137	return 1;
2138	#endif
2139	#endif
2140
2141	} else if ( strcmp(k, "-u") == 0 \|\| strcmp(k, "--unix") == 0 ) {
2142	#ifdef ROAR_SUPPORT_LISTEN
2143	// ignore this case as it is the default behavor.
2144	sock_type = ROAR_SOCKET_TYPE_UNIX;
2145	#endif
2146
2147	} else if ( strcmp(k, "-n") == 0 \|\| strcmp(k, "--decnet") == 0 ) {
2148	#ifdef ROAR_SUPPORT_LISTEN
2149	#ifdef ROAR_HAVE_LIBDNET
2150	port = ROAR_DEFAULT_NUM;
2151	strcpy(decnethost, ROAR_DEFAULT_LISTEN_OBJECT);
2152	sock_addr = decnethost;
2153	sock_type = ROAR_SOCKET_TYPE_DECNET;
2154	#else
2155	ROAR_ERR("No DECnet support compiled in!");
2156	return 1;
2157	#endif
2158	#endif
2159	} else if ( strcmp(k, "--new-sock") == 0 ) {
2160	#ifdef ROAR_SUPPORT_LISTEN
2161	if ( add_listen(sock_addr, port, sock_type, sock_user, sock_grp, sock_proto, sock_dir, &sock_info) != 0 ) {
2162	ROAR_ERR("Can not open listen socket!");
2163	return 1;
2164	}
2165	#endif
2166
2167	} else if ( strcmp(k, "--slp") == 0 ) {
2168	#ifdef ROAR_HAVE_LIBSLP
2169	reg_slp = 1;
2170	#else
2171	ROAR_ERR("No OpenSLP support compiled in!");
2172	return 1;
2173	#endif
2174
2175	} else if ( strcmp(k, "--x11") == 0 ) {
2176	#ifdef ROAR_HAVE_LIBX11
2177	reg_x11 = 1;
2178	#else
2179	ROAR_ERR("No X11 support compiled in!");
2180	return 1;
2181	#endif
2182
2183
2184	} else if ( strcmp(k, "--jumbo-mtu") == 0 ) {
2185	_CKHAVEARGS(1);
2186	g_config->jumbo_mtu = atoi(argv[++i]);
2187
2188	} else if ( strcmp(k, "-G") == 0 ) {
2189	_CKHAVEARGS(1);
2190	sock_grp = argv[++i];
2191	} else if ( strcmp(k, "-U") == 0 ) {
2192	_CKHAVEARGS(1);
2193	sock_user = argv[++i];
2194
2195	} else if ( strcmp(k, "--no-listen") == 0 ) {
2196	#ifdef ROAR_SUPPORT_LISTEN
2197	sock_addr = "";
2198	g_terminate = 1;
2199	g_no_listen = 1;
2200	#endif
2201	} else if ( strcmp(k, "--client-fh") == 0 ) {
2202	_CKHAVEARGS(1);
2203	if ( clients_new_from_fh(atoi(argv[++i]), ROAR_PROTO_ROARAUDIO, ROAR_BYTEORDER_NETWORK, 1) == -1 ) {
2204	ROAR_ERR("main(*): Can not set client's fh");
2205	return 1;
2206	}
2207	} else if ( strcmp(k, "--close-fh") == 0 ) {
2208	_CKHAVEARGS(1);
2209	#ifdef ROAR_HAVE_IO_POSIX
2210	close(atoi(argv[++i]));
2211	#else
2212	i++;
2213	ROAR_WARN("can not close file handle %s (closing not supported)", argv[i]);
2214	#endif
2215
2216	} else if ( strcmp(k, "--standby") == 0 ) {
2217	g_standby = 1;
2218	} else if ( strcmp(k, "--auto-standby") == 0 ) {
2219	g_autostandby = 1;
2220	} else {
2221	usage();
2222	return 1;
2223	}
2224
2225	}
2226	#endif
2227
2228	#ifndef DEBUG
2229	// notify dbg if requested, if in DEBUG mode
2230	// do not able because it got enabled early.
2231	if ( g_verbose >= 4 )
2232	dbg_notify_cb_register();
2233	#endif
2234
2235	#ifndef ROAR_WITHOUT_DCOMP_MIXER
2236	if ( m_drv != NULL ) {
2237	if ( add_hwmixer(m_drv, m_dev, m_opts, m_prim, m_count) == -1 ) {
2238	ROAR_ERR("main(*): adding mixer '%s' via '%s' failed!", m_dev, m_drv);
2239	}
2240	}
2241	#endif
2242
2243	#ifndef ROAR_WITHOUT_DCOMP_SOURCES
2244	if ( s_dev != NULL ) {
2245	if ( sources_add(s_drv, s_dev, s_con, s_opt, s_prim) == -1 ) {
2246	ROAR_ERR("main(*): adding source '%s' via '%s' failed!", s_dev, s_drv);
2247	}
2248	}
2249	#endif
2250
2251	add_default_output(o_drv, o_dev, o_opts, o_prim, o_count);
2252
2253	ROAR_INFO("Server config: rate=%i, bits=%i, chans=%i", ROAR_DBG_INFO_NOTICE, sa.rate, sa.bits, sa.channels);
2254
2255	if ( waveform_init() == -1 ) {
2256	ROAR_ERR("Can not initialize Waveform subsystem");
2257	return 1;
2258	}
2259
2260	#ifndef ROAR_WITHOUT_DCOMP_MIDI
2261	if ( midi_init() == -1 ) {
2262	ROAR_ERR("Can not initialize MIDI subsystem");
2263	}
2264	#endif
2265
2266	#ifndef ROAR_WITHOUT_DCOMP_SSYNTH
2267	if ( ssynth_init() == -1 ) {
2268	ROAR_ERR("Can not initialize ssynth subsystem");
2269	}
2270	#endif
2271
2272	#ifndef ROAR_WITHOUT_DCOMP_LIGHT
2273	if ( light_init(light_channels) == -1 ) {
2274	ROAR_ERR("Can not initialize light control subsystem");
2275	}
2276	#endif
2277
2278	#ifndef ROAR_WITHOUT_DCOMP_RDTCS
2279	if ( rdtcs_init() == -1 ) {
2280	ROAR_ERR("Can not initialize RDTCS subsystem");
2281	}
2282	#endif
2283
2284	if ( plugins_init() == -1 ) {
2285	ROAR_ERR("Can not initialize plugins");
2286	}
2287
2288	#ifdef ROAR_SUPPORT_LISTEN
2289	if ( !g_no_listen ) {
2290	if ( add_listen(sock_addr, port, sock_type, sock_user, sock_grp, sock_proto, sock_dir, &sock_info) != 0 ) {
2291	ROAR_ERR("Can not open listen socket!");
2292	return 1;
2293	}
2294	}
2295	#endif
2296
2297	if ( output_buffer_init(&sa) == -1 ) {
2298	ROAR_ERR("Can not init output buffer!");
2299	return 1;
2300	}
2301
2302	if ( driver == NULL ) {
2303	driver = "null";
2304	} else {
2305	ROAR_ERR("Usage of old driver interface. use -o not -d!");
2306	ROAR_WARN("-d will be removed within the next releases");
2307	}
2308
2309	if ( driver_open(&drvinst, &drvid, driver, device, &sa) == -1 ) {
2310	ROAR_ERR("Can not open output driver!");
2311	return 1;
2312	}
2313
2314	if ( samples_init() == -1 ) {
2315	ROAR_ERR("Can not init samples!");
2316	return 1;
2317	}
2318
2319
2320	// we should handle this on microcontrollers, too.
2321	#if !defined(ROAR_TARGET_MICROCONTROLLER) && !defined(ROAR_TARGET_WIN32)
2322	signal(SIGINT, on_sig_int);
2323	signal(SIGTERM, on_sig_term);
2324	signal(SIGCHLD, on_sig_chld);
2325	signal(SIGUSR1, on_sig_usr1);
2326	signal(SIGPIPE, SIG_IGN); // ignore broken pipes
2327	#endif
2328
2329	if ( g_config->memlock_level == -1 ) {
2330	g_config->memlock_level = MEMLOCK_DEFAULT;
2331	}
2332
2333	if ( memlock_set_level(g_config->memlock_level) == -1 ) {
2334	ROAR_WARN("Can not set memory locking level to target level.");
2335	}
2336
2337	if ( realtime ) {
2338	#ifdef DEBUG
2339	ROAR_WARN("compiled with -DDEBUG but realtime is enabled: for real realtime support compile without -DDEBUG");
2340	#endif
2341
2342	#ifdef ROAR_HAVE_NICE
2343	errno = 0;
2344	nice(-5*realtime); // -5 for each --realtime
2345	if ( errno ) {
2346	ROAR_WARN("Can not decrease nice value by %i: %s", 5*realtime, strerror(errno));
2347	}
2348	#else
2349	ROAR_WARN("Can not decrease nice value by %i: %s", 5*realtime, strerror(errno));
2350	#endif
2351	/*
2352	#ifdef __linux__
2353	if ( ioprio_set(IOPRIO_WHO_PROCESS, getpid(), IOPRIO_PRIO_VALUE(IOPRIO_CLASS_BE, 0)) == -1 )
2354	ROAR_WARN("Can not set io priority: %s", strerror(errno));
2355	#endif
2356	*/
2357	}
2358
2359	#if defined(ROAR_HAVE_SETGID) && defined(ROAR_HAVE_IO_POSIX)
2360	if ( setids & R_SETGID ) {
2361	if ( sock_grp == NULL ) {
2362	ROAR_ERR("Can not set GID if no groupname is supplied");
2363	return 1;
2364	}
2365	if ( (grp = getgrnam(sock_grp)) == NULL ) {
2366	ROAR_ERR("Can not get GID for group %s: %s", sock_grp, strerror(errno));
2367	return 1;
2368	}
2369	if ( setgroups(0, (const gid_t *) NULL) == -1 ) {
2370	ROAR_ERR("Can not clear supplementary group IDs: %s", strerror(errno));
2371	}
2372	if ( !grp \|\| setgid(grp->gr_gid) == -1 ) {
2373	ROAR_ERR("Can not set GroupID: %s", strerror(errno));
2374	}
2375	}
2376	#endif
2377
2378
2379	clients_set_pid(g_self_client, getpid());
2380	#ifdef ROAR_HAVE_GETUID
2381	clients_set_uid(g_self_client, getuid());
2382	#endif
2383	#ifdef ROAR_HAVE_GETGID
2384	clients_set_gid(g_self_client, getgid());
2385	#endif
2386	clients_get(g_self_client, &self);
2387
2388	if ( self == NULL ) {
2389	ROAR_ERR("Can not get self client!");
2390	return 1;
2391	}
2392
2393	strcpy(self->name, "RoarAudio daemon internal");
2394
2395	if ( roar_nnode_free(&(self->nnode)) == -1 )
2396	return 1;
2397
2398	// not fully correct but ok as workaorund
2399	// so tools assume that roard runs on the same machine as
2400	// they in case they use AF_UNIX:
2401	if ( roar_nnode_new(&(self->nnode), ROAR_SOCKET_TYPE_UNIX) == -1 )
2402	return 1;
2403
2404	#ifdef ROAR_HAVE_FORK
2405	if ( daemon ) {
2406	#ifdef ROAR_HAVE_SYSLOG
2407	roar_debug_set_stderr_mode(ROAR_DEBUG_MODE_SYSLOG);
2408	#else
2409	roar_debug_set_stderr_fh(-1);
2410	#endif
2411
2412	close(ROAR_STDIN );
2413	close(ROAR_STDOUT);
2414	close(ROAR_STDERR);
2415
2416	if ( fork() )
2417	ROAR_U_EXIT(0);
2418
2419	#ifdef ROAR_HAVE_SETSID
2420	setsid();
2421	#endif
2422	clients_set_pid(g_self_client, getpid()); // reset pid as it changed
2423	}
2424	#endif
2425
2426	#if defined(ROAR_HAVE_SETUID) && defined(ROAR_HAVE_IO_POSIX)
2427	// early test for UID as we need this for the pidfile and the setuid()
2428	if ( sock_user != NULL ) {
2429	if ( (pwd = getpwnam(sock_user)) == NULL ) {
2430	ROAR_ERR("Can not get UID for user %s: %s", sock_user, strerror(errno));
2431	return 1;
2432	}
2433	}
2434	#endif
2435
2436	#ifdef SUPPORT_PIDFILE
2437	if ( pidfile != NULL ) {
2438	if ( roar_vio_open_file(&pidfile_vio, pidfile, O_WRONLY\|O_CREAT, 0644) == -1 ) {
2439	ROAR_ERR("Can not write pidfile: %s", pidfile);
2440	} else {
2441	roar_vio_printf(&pidfile_vio, "%i\n", getpid());
2442	roar_vio_close(&pidfile_vio);
2443	}
2444	#if defined(ROAR_HAVE_SETGID) && defined(ROAR_HAVE_SETUID) && defined(ROAR_HAVE_IO_POSIX)
2445	if ( pwd \|\| grp ) {
2446	if ( chown(pidfile, pwd ? pwd->pw_uid : -1, grp ? grp->gr_gid : -1) == -1 ) {
2447	ROAR_WARN("Can not change ownership of pidfile: %s: %s", pidfile, strerror(errno));
2448	}
2449	}
2450	if ( chmod(pidfile, S_IRUSR\|S_IWUSR\|S_IRGRP\|S_IROTH) == -1 ) {
2451	ROAR_WARN("Can not change permissions of pidfile: %s: %s", pidfile, strerror(errno));
2452	}
2453	#endif
2454	}
2455	#endif
2456
2457	#ifdef ROAR_HAVE_CHROOT
2458	if (chrootdir) {
2459	if ( chroot(chrootdir) == -1 ) {
2460	ROAR_ERR("Can not chroot to %s: %s", chrootdir, strerror(errno));
2461	return 2;
2462	}
2463	if ( chdir("/") == -1 ) {
2464	ROAR_ERR("Can not chdir to /: %s", strerror(errno));
2465	return 2;
2466	}
2467	}
2468	#endif
2469
2470	#if defined(ROAR_HAVE_SETUID) && defined(ROAR_HAVE_IO_POSIX)
2471	if ( setids & R_SETUID ) {
2472	if ( sock_user == NULL ) {
2473	ROAR_ERR("Can not set UID if no username is supplied");
2474	return 1;
2475	}
2476	if ( !pwd \|\| setuid(pwd->pw_uid) == -1 ) {
2477	ROAR_ERR("Can not set UserID: %s", strerror(errno));
2478	return 3;
2479	}
2480	#ifdef ROAR_HAVE_GETUID
2481	clients_set_uid(g_self_client, getuid());
2482	#endif
2483	}
2484	#endif
2485
2486	// Register with OpenSLP:
2487	#ifdef ROAR_HAVE_LIBSLP
2488	if ( reg_slp ) {
2489	register_slp(0, sock_addr);
2490	}
2491	#endif
2492
2493	#ifdef ROAR_HAVE_LIBX11
2494	if ( reg_x11 ) {
2495	register_x11(0, sock_addr);
2496	}
2497	#endif
2498
2499	ROAR_INFO("Startup complet", ROAR_DBG_INFO_INFO);
2500
2501	// start main loop...
2502	ROAR_INFO("Entering main loop", ROAR_DBG_INFO_INFO);
2503	main_loop(drvid, drvinst, &sa, sysclocksync);
2504	ROAR_INFO("Left main loop", ROAR_DBG_INFO_INFO);
2505
2506	// clean up.
2507	clean_quit_prep();
2508	driver_close(drvinst, drvid);
2509	output_buffer_free();
2510
2511	roar_notify_core_free(NULL);
2512
2513	ROAR_INFO("Exiting, no error", ROAR_DBG_INFO_INFO);
2514	return 0;
2515	}
2516
2517	void cleanup_listen_socket (int terminate) {
2518	int i;
2519
2520	ROAR_DBG("cleanup_listen_socket(terminate=%i) = (void)?", terminate);
2521
2522	ROAR_INFO("Cleaning up listen sockets", ROAR_DBG_INFO_INFO);
2523
2524	// Deregister from SLP:
2525	#ifdef ROAR_HAVE_LIBSLP
2526	register_slp(1, NULL);
2527	#endif
2528
2529	#ifdef ROAR_HAVE_LIBX11
2530	register_x11(1, NULL);
2531	#endif
2532
2533	#ifdef ROAR_SUPPORT_LISTEN
2534	for (i = 0; i < ROAR_MAX_LISTEN_SOCKETS; i++) {
2535	if ( g_listen[i].used ) {
2536	roar_vio_close(&(g_listen[i].sock));
2537
2538	g_listen[i].used = 0;
2539
2540	#ifdef ROAR_HAVE_UNIX
2541	if ( server[i] != NULL )
2542	if ( *(server[i]) == '/' )
2543	unlink(server[i]);
2544	#endif
2545	}
2546	}
2547
2548	#endif
2549
2550	if ( terminate )
2551	g_terminate = 1;
2552	}
2553
2554	void clean_quit_prep (void) {
2555	cleanup_listen_socket(0);
2556
2557	plugins_free();
2558
2559	#ifndef ROAR_WITHOUT_DCOMP_SOURCES
2560	sources_free();
2561	#endif
2562	streams_free();
2563	clients_free();
2564	#ifndef ROAR_WITHOUT_DCOMP_SSYNTH
2565	ssynth_free();
2566	#endif
2567	#ifndef ROAR_WITHOUT_DCOMP_CB
2568	midi_cb_stop(); // stop console beep
2569	#endif
2570	#ifndef ROAR_WITHOUT_DCOMP_MIDI
2571	midi_free();
2572	#endif
2573	#ifndef ROAR_WITHOUT_DCOMP_LIGHT
2574	light_free();
2575	#endif
2576	#ifndef ROAR_WITHOUT_DCOMP_RDTCS
2577	rdtcs_free();
2578	#endif
2579
2580	waveform_free();
2581
2582	#ifdef SUPPORT_PIDFILE
2583	if ( pidfile != NULL )
2584	unlink(pidfile);
2585	#endif
2586	}
2587
2588	void clean_quit (void) {
2589	ROAR_INFO("Shuting down", ROAR_DBG_INFO_INFO);
2590
2591	counters_print(ROAR_DEBUG_TYPE_INFO, 0);
2592
2593	clean_quit_prep();
2594	// driver_close(drvinst, drvid);
2595	// output_buffer_free();
2596
2597	roar_notify_core_free(NULL);
2598
2599	ROAR_INFO("Exiting, no error", ROAR_DBG_INFO_INFO);
2600	exit(0);
2601	}
2602
2603	//ll

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