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source: roaraudio/roard/roard.c @ 4790:c1073581d7c2

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Last change on this file since 4790:c1073581d7c2 was 4790:c1073581d7c2, checked in by phi, 13 years ago
added support for long (> sizeof(mes.data)-4) cookies, fixed memory use-after-free bug in roard
File size: 81.8 KB

Line
1	//roard.c:
2
3	/*
4	* Copyright (C) Philipp 'ph3-der-loewe' Schafft - 2008-2011
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	enum action {
29	START,
30	STOP,
31	RESTART,
32	RESTART_RETRY,
33	SHUTDOWN
34	};
35
36	enum af_mode {
37	AF_MODE_NONE,
38	AF_MODE_LOAD,
39	AF_MODE_GEN
40	};
41
42	#ifdef ROAR_SUPPORT_LISTEN
43	char * server[ROAR_MAX_LISTEN_SOCKETS];
44	#endif
45
46	#if defined(ROAR_HAVE_IO_POSIX) && defined(ROAR_HAVE_FS_POSIX)
47	#define SUPPORT_PIDFILE
48	char * pidfile = NULL;
49	#endif
50
51	#if defined(ROAR_HAVE_SETGID) \|\| defined(ROAR_HAVE_SETUID)
52	int setids = 0;
53	#endif
54
55	#ifdef ROAR_HAVE_LIBX11
56	char * x11display = NULL;
57	#endif
58
59	int add_output (char * drv, char * dev, char * opts, int prim, int count);
60
61	void dbg_notify_cb(struct roar_notify_core * core, struct roar_event * event, void * userdata) {
62	char buf[1024] = "";
63	char estr[1024] = "/* ROAR_??? */";
64	char ttstr[1024] = "/* ROAR_OT_??? */";
65	const char * ttname;
66	uint32_t ev = ROAR_EVENT_GET_TYPE(event);
67	int i;
68
69	ttname = roar_ot2str(event->target_type);
70	if ( ttname != NULL ) {
71	snprintf(ttstr, sizeof(ttstr)-1, "/* ROAR_OT_%s */", ttname);
72	buf[sizeof(ttstr)-1] = 0;
73	for (i = 0; ttstr[i] != 0; i++)
74	if ( islower(ttstr[i]) )
75	ttstr[i] = toupper(ttstr[i]);
76	}
77
78	if ( ev == ROAR_NOTIFY_SPECIAL ) {
79	snprintf(estr, sizeof(estr)-1, "/* ROAR_NOTIFY_SPECIAL */");
80	} else if ( ROAR_NOTIFY_IS_CMD(ev) ) {
81	if ( command_get_name(ROAR_NOTIFY_EVENT2CMD(ev), &ttname) == -1 ) {
82	snprintf(estr, sizeof(estr)-1, "/* ROAR_NOTIFY_CMD2EVENT(%i) */", ROAR_NOTIFY_EVENT2CMD(ev));
83	} else {
84	snprintf(estr, sizeof(estr)-1, "/* ROAR_NOTIFY_CMD2EVENT(ROAR_CMD_%s) */", ttname);
85	for (i = 0; estr[i] != 0; i++)
86	if ( islower(estr[i]) )
87	estr[i] = toupper(estr[i]);
88	}
89	} else if ( ROAR_NOTIFY_IS_EGRP(ev) ) {
90	snprintf(estr, sizeof(estr)-1, "/* ROAR_NOTIFY_EGRP2EVENT(%i) */", ROAR_NOTIFY_EVENT2EGRP(ev));
91	} else if ( ROAR_NOTIFY_IS_OE(ev) ) {
92	switch (ev) {
93	// OE basics:
94	case ROAR_OE_BASICS_CHANGE_STATE:
95	snprintf(estr, sizeof(estr)-1, "/* ROAR_OE_BASICS_CHANGE_STATE */");
96	break;
97	case ROAR_OE_BASICS_CHANGE_FLAGS:
98	snprintf(estr, sizeof(estr)-1, "/* ROAR_OE_BASICS_CHANGE_FLAGS */");
99	break;
100	case ROAR_OE_BASICS_NEW:
101	snprintf(estr, sizeof(estr)-1, "/* ROAR_OE_BASICS_NEW */");
102	break;
103	case ROAR_OE_BASICS_DELETE:
104	snprintf(estr, sizeof(estr)-1, "/* ROAR_OE_BASICS_DELETE */");
105	break;
106	// OE Streams:
107	case ROAR_OE_STREAM_CHANGE_VOLUME:
108	snprintf(estr, sizeof(estr)-1, "/* ROAR_OE_STREAM_CHANGE_VOLUME */");
109	break;
110	case ROAR_OE_STREAM_XRUN:
111	snprintf(estr, sizeof(estr)-1, "/* ROAR_OE_STREAM_XRUN */");
112	break;
113	// OE Default:
114	default:
115	snprintf(estr, sizeof(estr)-1, "/* ROAR_NOTIFY_OE2EVENT(%i) */", ROAR_NOTIFY_EVENT2OE(ev));
116	break;
117	}
118	} else if ( ROAR_NOTIFY_IS_USER(ev) ) {
119	snprintf(estr, sizeof(estr)-1, "/* ROAR_NOTIFY_USER2EVENT(%i) */", ROAR_NOTIFY_EVENT2USER(ev));
120	}
121
122	buf[sizeof(estr)-1] = 0;
123
124	if ( event->flags & ROAR_EVENT_FLAG_PROXYEVENT ) {
125	snprintf(buf, sizeof(buf)-1, ".event_proxy=0x%.8x%s, ", (int)event->event_proxy, estr);
126	buf[sizeof(buf)-1] = 0;
127	}
128
129	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)",
130	0 /* always print: minlevel = 0 */,
131	core, event,
132	(int)event->flags,
133	(int)event->event,
134	(event->flags & ROAR_EVENT_FLAG_PROXYEVENT ? "" : estr),
135	buf,
136	event->emitter,
137	event->target,
138	event->target_type,
139	ttstr,
140	event->arg0,
141	event->arg1,
142	event->arg2,
143	userdata);
144	}
145
146	void dbg_notify_cb_register (void) {
147	struct roar_event event;
148
149	memset(&event, 0, sizeof(event));
150
151	event.event = ROAR_EGRP_ANY_EVENT;
152
153	event.emitter = -1;
154	event.target = -1;
155	event.target_type = -1;
156
157	roar_notify_core_subscribe(NULL, &event, dbg_notify_cb, NULL);
158	}
159
160	#ifdef ROAR_HAVE_MAIN_ARGS
161	void usage (void) {
162	printf("Usage: roard [OPTIONS]...\n\n");
163
164	printf("Misc Options:\n\n");
165	printf(
166	" --daemon - Bring the server into background after init\n"
167	" --verbose - Be more verbose, can be used multiple times\n"
168	" --terminate - Terminate after last client quited\n"
169	" --start - No op parameter (starting roard is default operation)\n"
170	" --restart - Trys to stop an old instance and start a new with new settings\n"
171	" --stop - Stops a running roard (provide --pidfile!)\n"
172	" --shutdown - Terminates a running roard (provide --pidfile!)\n"
173	" --realtime - Trys to get realtime priority,\n"
174	" give multible times for being more realtime\n"
175	" --memlock LEVEL - Set default memory locking level to LEVEL\n"
176	" --chroot DIR - chroots to the given dir\n"
177	" --setgid - GroupID to the audio group as specified via -G\n"
178	" --setuid - UserID to the audio user as specified via -U\n"
179	" --sysclocksync - calculate exact sample rate using the system clock\n"
180	" --location LOC - Set lion readable location of server\n"
181	" --description DESC - Set lion readable description of server\n"
182	#ifdef SUPPORT_PIDFILE
183	" --pidfile PIDFILE - Write a pidfile at PIDFILE\n"
184	#endif
185	#ifdef ROAR_HAVE_SYSLOG
186	" --log-syslog - Log Warnings, Errors, ... to syslog\n"
187	#endif
188	);
189
190	printf("\nAuth Options:\n\n");
191	printf(
192	" --guest-acclev ACCLEV - Sets the access level for guest access to ACCLEV\n"
193	" --trust-acclev ACCLEV - Sets the access level for trust-authed\n"
194	" connections to ACCLEV\n"
195	" --trust-root - Trust root user\n"
196	" --no-trust-root - Don't trust root user\n"
197	" --authfile-gen FILE - Generate an new authfile\n"
198	// " --authfile-load FILE - Load an authfile\n"
199	" --authfile-type TYPE - Type of authfile\n"
200	" --authfile-acclev ACCLEV\n"
201	" - Sets the access level for authfile\n"
202	" --new-authfile - Parameters for new authfile follow\n"
203	);
204
205	printf("\nPlugin Options:\n\n");
206	printf(
207	" --plugin-load FILE - Load plugin FILE\n"
208	);
209
210	printf("\nAudio Options:\n\n");
211	printf(
212	" -R --rate RATE - Set server rate\n"
213	" -B --bits BITS - Set server bits\n"
214	" -C --chans CHANNELS - Set server channels\n"
215	" --aiprofile PROFILE - Use the given audio profile\n"
216	);
217
218	printf("\nStream Options:\n\n");
219	printf(
220	" --stream-flags D=F - Set default flags for stream directions\n"
221	" D is the stream direction and F is a comma separated\n"
222	" list of flags in form +flag or -flag to set or unset\n"
223	" a flag as default or remove it from the default\n"
224	);
225
226	printf("\nOutput Options:\n\n");
227	printf(" -o --odriver DRV - Set the driver, use '--list-driver' to get a list\n");
228	printf(" -O --odevice DEV - Set the device\n");
229	printf(" -oO OPTS - Set output options\n");
230	printf(" -oN - Adds another output\n");
231	printf(" -oP - Mark output as primary\n");
232	#ifdef ROAR_DRIVER_DEFAULT
233	printf(" --list-driver - List all drivers (default driver: %s)\n", ROAR_DRIVER_DEFAULT);
234	#else
235	printf(" --list-driver - List all drivers (default driver: (autodetect))\n");
236	#endif
237
238	#ifndef ROAR_WITHOUT_DCOMP_SOURCES
239	printf("\nSource Options:\n\n");
240	printf(" -s --source DRV - Use DRV as input driver\n"
241	" -S DEV - Use DEV as input device\n"
242	" -sO OPTS - Use OPTS as input options\n"
243	" -sN - Adds another source\n"
244	" -sP - Make souce as primary\n"
245	);
246	printf(" --list-sources - List all sources\n");
247	#endif
248
249	#ifndef ROAR_WITHOUT_DCOMP_MIXER
250	printf("\nHardware Mixer Options:\n\n");
251	printf(" -m --mixer DRV - Use DRV as mixer driver\n"
252	" -M DEV - Use DEV as mixer device\n"
253	" -mO OPTS - Use OPTS as mixer options\n"
254	" -mN - Adds another mixer\n"
255	" -mP - Make mixer as primary\n"
256	);
257	printf(" --list-mixers - List all mixers\n");
258	#endif
259
260	printf("\nCodec Filter Options:\n\n");
261	printf(" --list-cf - List all codec filter\n"
262	);
263
264	#ifndef ROAR_WITHOUT_DCOMP_MIDI
265	printf("\nMIDI Options:\n\n");
266	printf(" --midi-no-console - Disable console based MIDI synth\n"
267	" --midi-console-enable - Enables the console based MIDI synth\n"
268	" --midi-console DEV - Set device for MIDI console\n"
269	#ifndef ROAR_WITHOUT_DCOMP_SSYNTH
270	" --ssynth-enable - Enable simple software synth\n"
271	" --ssynth-disable - Disable simple software synth\n"
272	#endif
273	);
274	#endif
275
276	#ifndef ROAR_WITHOUT_DCOMP_LIGHT
277	printf("\nLight Control Options:\n\n");
278	printf(" --light-channels NUM - Sets the number of channels for Light control (default: %i)\n",
279	LIGHT_CHANNELS_DEFAULT
280	);
281	#endif
282
283	#ifndef ROAR_WITHOUT_DCOMP_RDTCS
284	printf("\nRadio Data and Transmitter Control System Options:\n\n");
285	printf(" --rds-pi PI - Sets the RDS Programme Identification (PI)\n"
286	" --rds-ps PS - Sets the RDS Programme Service Name (PS)\n"
287	" --rds-pty PTY - Sets the RDS Programme Type (PTY)\n"
288	" --rds-tp - Sets the RDS Traffic Programme (TP) flag\n"
289	" --rds-ct - Enables sending of RDS Clock Time (CT)\n"
290	);
291	#endif
292
293	#ifdef ROAR_HAVE_LIBX11
294	printf("\nX11 Options:\n\n");
295	printf(
296	" --x11-display DISPLAY - Set display for X11\n"
297	" --display DISPLAY - Set display for X11\n"
298	);
299	#endif
300
301	printf("\nServer Options:\n\n");
302	printf(" -t --tcp - Use TCP listen socket\n"
303	#ifdef ROAR_HAVE_UNIX
304	" -u --unix - Use UNIX Domain listen socket (default)\n"
305	#endif
306	#ifdef ROAR_HAVE_LIBDNET
307	" -n --decnet - use DECnet listen socket\n"
308	#endif
309	" -4 - Use IPv4 connections (implies -t)\n"
310	#ifdef AF_INET6
311	" -6 - Use IPv6 connections (implies -t)\n"
312	#endif
313	#ifdef IPV6_ADDRFORM
314	" -64 - Try to downgrade sockets from IPv6 into IPv4,\n"
315	" this is normaly not useful.\n"
316	#endif
317	" -p --port - TCP Port to bind to\n"
318	" -b --bind - IP/Hostname to bind to\n"
319	" --sock - Filename for UNIX Domain Socket\n"
320	" --proto PROTO - Use PROTO as protocol on Socket\n"
321	" --proto-dir DIR - Set direction parameter for protocol\n"
322	" --proto-rate RATE - Set sample rate parameter for protocol\n"
323	" --proto-bits BITS - Set bits per sample parameter for protocol\n"
324	" --proto-codec E - Set codec parameter for protocol\n"
325	" --proto-chans C - Set number of channels parameter for protocol\n"
326	" --proto-aiprofile PROFILE\n"
327	" - Sets the audio profile for socket\n"
328	" --proto-profile P - Set profile for listen socket\n"
329	" --list-proto - List supported protocols\n"
330	" --list-profiles - List supported profiles for --proto-profile\n"
331	" --new-sock - Parameters for new socket follow\n"
332	#ifdef ROAR_HAVE_LIBSLP
333	" --slp - Enable OpenSLP support\n"
334	#endif
335	#ifdef ROAR_HAVE_LIBX11
336	" --x11 - Enable X11 support\n"
337	#endif
338	" --jumbo-mtu MTU - Sets the MTU for Jumbo Packets\n"
339	" -G GROUP - Sets the group for the UNIX Domain Socket, (default: %s)\n"
340	" You need the permissions to change the GID\n"
341	" -U USER - Sets the user for the UNIX Domain Socket, (default: do not set)\n"
342	" You need the permissions to change the UID (normaly only root has)\n"
343	" --no-listen - Do not listen for new clients\n"
344	" (only useful for relaing, impleys --terminate)\n"
345	" --client-fh - Comunicate with a client over this handle\n"
346	" (only useful for relaing)\n"
347	" --close-fh - Closes the given fh\n"
348	" --standby - Start in standby state\n"
349	" --auto-standby - Automatical goes into standby if there are no streams\n",
350	#ifdef ROAR_DEFAULT_SOCKGRP
351	ROAR_DEFAULT_SOCKGRP
352	#else
353	"(none)"
354	#endif
355	);
356	// printf("\n Options:\n\n");
357	printf("\n");
358	}
359
360	static void list_proto (void) {
361	printf(" Protocol Flag Subsys - Description\n");
362	printf("------------------------------------------------------\n");
363	printf(" roar WM LRX - RoarAudio native protocol\n");
364	#if !defined(ROAR_WITHOUT_DCOMP_EMUL_ESD) && defined(ROAR_HAVE_H_ESD)
365	printf(" esd W - EsounD emulation\n");
366	#endif
367	#ifndef ROAR_WITHOUT_DCOMP_EMUL_SIMPLE
368	printf(" simple WM LRX - PulseAudio simple protocol\n");
369	#endif
370	#ifndef ROAR_WITHOUT_DCOMP_EMUL_RSOUND
371	printf(" rsound W - RSound emulation\n");
372	#endif
373	#ifndef ROAR_WITHOUT_DCOMP_EMUL_RPLAY
374	printf(" rplay W - RPlay emulation\n");
375	#endif
376	#ifndef ROAR_WITHOUT_DCOMP_EMUL_GOPHER
377	printf(" gopher - The Internet Gopher Protocol\n");
378	#endif
379	}
380
381	#endif
382
383	#define _pmsg(format, args...) roar_debug_msg(type, __LINE__, __FILE__, ROAR_DBG_PREFIX, format, ## args)
384	#define _pmsgc(group, counter, name) _pmsg(" Counter %-10s: %llu", (name), (long long unsigned int)counters_get(group, counter))
385	void counters_print(int type, int force) {
386	if ( type != ROAR_DEBUG_TYPE_INFO \|\| force \|\| (ROAR_DBG_INFOVAR) >= ROAR_DBG_INFO_INFO ) {
387	_pmsg("--- Counter Listing ---");
388	_pmsg(" Current:");
389	_pmsgc(cur, clients, "Clients");
390	_pmsgc(cur, streams, "Streams");
391	_pmsg(" Total:");
392	_pmsgc(sum, clients, "Clients");
393	_pmsgc(sum, streams, "Streams");
394	_pmsg("--- End of Counter Listing ---");
395	}
396	}
397	#undef _pmsgc
398	#undef _pmsg
399
400	int restart_server (char * server, int terminate) {
401	struct roar_connection con;
402	#ifdef ROAR_HAVE_KILL
403	char buf[80];
404	ssize_t l;
405	struct roar_vio_calls fh;
406	pid_t pid;
407	int ok;
408
409	ROAR_INFO("restart_server(server='%s', terminate=%i): trying to restart server", ROAR_DBG_INFO_INFO, server, terminate);
410
411	if ( pidfile != NULL ) {
412	if ( roar_vio_open_file(&fh, pidfile, O_RDONLY, 0644) == -1 ) {
413	ROAR_WARN("restart_server(*): Can not read pidfile: %s", pidfile);
414	} else {
415	l = roar_vio_read(&fh, buf, 80);
416	roar_vio_close(&fh);
417	if ( l > 0 ) {
418	buf[l-1] = 0;
419	buf[79] = 0;
420	pid = atoi(buf);
421	if ( terminate ) {
422	ok = kill(pid, SIGUSR1);
423	} else {
424	ok = kill(pid, SIGINT);
425	}
426	if ( ok == 0 ) {
427	return 0;
428	} else {
429	ROAR_WARN("restart_server(*): Can not kill roard by pidfile");
430	}
431	} else {
432	ROAR_WARN("restart_server(*): Can not find a PID in the pidfile");
433	}
434	}
435	}
436	#endif
437
438	if ( roar_simple_connect(&con, server, "roard") == -1 ) {
439	return -1;
440	}
441
442	if ( roar_terminate(&con, terminate) == -1 ) {
443	return -1;
444	}
445
446	return roar_disconnect(&con);
447	}
448
449	#define R_SETUID 1
450	#define R_SETGID 2
451
452	int init_config (void) {
453	int i;
454
455	memset(g_config, 0, sizeof(struct roard_config));
456
457	for (i = 0; i < ROAR_DIR_DIRIDS; i++) {
458	g_config->streams[i].mixer_channels = 1;
459	g_config->streams[i].mixer.rpg_mul = 1;
460	g_config->streams[i].mixer.rpg_div = 1;
461	g_config->streams[i].mixer.scale = 65535;
462	g_config->streams[i].mixer.mixer[0] = g_config->streams[i].mixer.scale;
463	}
464
465	g_config->streams[ROAR_DIR_PLAY ].flags = ROAR_FLAG_META;
466	g_config->streams[ROAR_DIR_OUTPUT ].flags = ROAR_FLAG_PASSMIXER;
467	g_config->streams[ROAR_DIR_FILTER ].flags = ROAR_FLAG_SYNC;
468	g_config->streams[ROAR_DIR_MIDI_OUT].flags = ROAR_FLAG_SYNC;
469	g_config->streams[ROAR_DIR_BIDIR ].flags = ROAR_FLAG_ANTIECHO;
470
471	g_config->location = CONF_DEF_STRING;
472	g_config->description = CONF_DEF_STRING;
473
474	g_config->memlock_level = -1;
475
476	return 0;
477	}
478
479	#ifdef ROAR_SUPPORT_LISTEN
480	int init_listening (void) {
481	int i;
482
483	memset(g_listen, 0, sizeof(g_listen));
484
485	for (i = 0; i < ROAR_MAX_LISTEN_SOCKETS; i++) {
486	g_listen[i].proto = ROAR_PROTO_ROARAUDIO;
487	server[i] = NULL;
488	}
489
490	return 0;
491	}
492
493	int get_listen(struct roard_listen sock, char * sockname) {
494	int i;
495
496	if ( sock == NULL )
497	return -1;
498
499	for (i = 0; i < ROAR_MAX_LISTEN_SOCKETS; i++) {
500	if ( ! g_listen[i].used ) {
501	server[i] = NULL;
502	*sock = &(g_listen[i]);
503
504	if ( sockname != NULL )
505	*sockname = &(server[i]);
506
507	return 0;
508	}
509	}
510
511	return -1;
512	}
513
514	#ifdef ROAR_SUPPORT_LISTEN
515	static struct _listen_profile {
516	const char * name;
517	int type;
518	int port;
519	const char * sockaddr;
520	int proto;
521	int dir;
522	const char * aiprofile;
523	const char * desc;
524	} _g_listen_profiles[] = {
525	// RoarAudio:
526	#ifdef ROAR_HAVE_UNIX
527	{"roar-usock", ROAR_SOCKET_TYPE_UNIX, 0, "~/" ROAR_DEFAULT_SOCK_USER,
528	ROAR_PROTO_ROARAUDIO, -1, NULL,
529	"RoarAudio default user profile"},
530	{"roar-gsock", ROAR_SOCKET_TYPE_UNIX, 0, ROAR_DEFAULT_SOCK_GLOBAL,
531	ROAR_PROTO_ROARAUDIO, -1, NULL,
532	"RoarAudio default global profile"},
533	#endif
534	#ifdef ROAR_HAVE_IPV4
535	{"roar-tcp", ROAR_SOCKET_TYPE_TCP, ROAR_DEFAULT_PORT, ROAR_DEFAULT_INET4_HOST,
536	ROAR_PROTO_ROARAUDIO, -1, NULL,
537	"RoarAudio local TCP profile"},
538	{"roar-tcp-pub", ROAR_SOCKET_TYPE_TCP, ROAR_DEFAULT_PORT, ROAR_NET_INET4_ANYHOST,
539	ROAR_PROTO_ROARAUDIO, -1, NULL,
540	"RoarAudio network TCP profile"},
541	#endif
542	#ifdef ROAR_HAVE_IPV6
543	{"roar-tcp6", ROAR_SOCKET_TYPE_TCP6, ROAR_DEFAULT_PORT, ROAR_DEFAULT_INET4_HOST,
544	ROAR_PROTO_ROARAUDIO, -1, NULL,
545	"RoarAudio local TCP profile"},
546	{"roar-tcp-pub6", ROAR_SOCKET_TYPE_TCP6, ROAR_DEFAULT_PORT, ROAR_NET_INET4_ANYHOST,
547	ROAR_PROTO_ROARAUDIO, -1, NULL,
548	"RoarAudio network TCP profile"},
549	#endif
550	#ifdef ROAR_HAVE_LIBDNET
551	{"roar-dnet", ROAR_SOCKET_TYPE_DECNET, 0, ROAR_DEFAULT_LISTEN_OBJECT,
552	ROAR_PROTO_ROARAUDIO, -1, NULL,
553	"RoarAudio default DECnet"},
554	#endif
555	#ifdef ROAR_HAVE_UNIX
556	{"roar-abstract", ROAR_SOCKET_TYPE_UNIX, 0, "+abstract", ROAR_PROTO_ROARAUDIO, -1, NULL,
557	"RoarAudio abstract namespace profile"},
558	#endif
559
560	// EsounD:
561	#if !defined(ROAR_WITHOUT_DCOMP_EMUL_ESD) && defined(ROAR_HAVE_H_ESD)
562	#ifdef ROAR_HAVE_UNIX
563	{"esd-unix", ROAR_SOCKET_TYPE_UNIX, 0, ROAR_DEFAULT_ESD_GSOCK,
564	ROAR_PROTO_ESOUND, -1, NULL,
565	"EsounD default local profile"},
566	#endif
567	#ifdef ROAR_HAVE_IPV4
568	{"esd-tcp", ROAR_SOCKET_TYPE_TCP, ROAR_DEFAULT_ESD_PORT, ROAR_NET_INET4_LOCALHOST,
569	ROAR_PROTO_ESOUND, -1, NULL,
570	"EsounD local TCP profile"},
571	{"esd-tcp-pub", ROAR_SOCKET_TYPE_TCP, ROAR_DEFAULT_ESD_PORT, ROAR_NET_INET4_ANYHOST,
572	ROAR_PROTO_ESOUND, -1, NULL,
573	"EsounD network TCP profile"},
574	#endif
575	#ifdef ROAR_HAVE_IPV6
576	{"esd-tcp6", ROAR_SOCKET_TYPE_TCP6, ROAR_DEFAULT_ESD_PORT, ROAR_NET_INET6_LOCALHOST,
577	ROAR_PROTO_ESOUND, -1, NULL,
578	"EsounD local TCP profile"},
579	{"esd-tcp-pub6", ROAR_SOCKET_TYPE_TCP6, ROAR_DEFAULT_ESD_PORT, ROAR_NET_INET6_ANYHOST,
580	ROAR_PROTO_ESOUND, -1, NULL,
581	"EsounD network TCP profile"},
582	#endif
583	#endif
584
585	// RSound:
586	#ifndef ROAR_WITHOUT_DCOMP_EMUL_RSOUND
587	#ifdef ROAR_HAVE_UNIX
588	{"rsound-unix", ROAR_SOCKET_TYPE_UNIX, 0, ROAR_DEFAULT_RSOUND_GSOCK,
589	ROAR_PROTO_RSOUND, -1, NULL,
590	"RSound default local profile"},
591	#endif
592	#ifdef ROAR_HAVE_IPV4
593	{"rsound-tcp", ROAR_SOCKET_TYPE_TCP, ROAR_DEFAULT_RSOUND_PORT, ROAR_NET_INET4_LOCALHOST,
594	ROAR_PROTO_RSOUND, -1, NULL,
595	"RSound local TCP profile"},
596	{"rsound-tcp-pub", ROAR_SOCKET_TYPE_TCP, ROAR_DEFAULT_RSOUND_PORT, ROAR_NET_INET4_ANYHOST,
597	ROAR_PROTO_RSOUND, -1, NULL,
598	"RSound network TCP profile"},
599	#endif
600	#ifdef ROAR_HAVE_IPV6
601	{"rsound-tcp6", ROAR_SOCKET_TYPE_TCP6, ROAR_DEFAULT_RSOUND_PORT, ROAR_NET_INET6_LOCALHOST,
602	ROAR_PROTO_RSOUND, -1, NULL,
603	"RSound local TCP profile"},
604	{"rsound-tcp-pub6", ROAR_SOCKET_TYPE_TCP6, ROAR_DEFAULT_RSOUND_PORT, ROAR_NET_INET6_ANYHOST,
605	ROAR_PROTO_RSOUND, -1, NULL,
606	"RSound network TCP profile"},
607	#endif
608	#ifdef ROAR_HAVE_LIBDNET
609	{"rsound-dnet", ROAR_SOCKET_TYPE_DECNET, 0, ROAR_DEFAULT_RSOUND_OBJECT,
610	ROAR_PROTO_RSOUND, -1, NULL,
611	"RSound DECnet profile"},
612	#endif
613	#endif
614
615	// PulseAudio Simple:
616	#ifndef ROAR_WITHOUT_DCOMP_EMUL_SIMPLE
617	#ifdef ROAR_HAVE_IPV4
618	{"pas-play-tcp", ROAR_SOCKET_TYPE_TCP, ROAR_DEFAULT_PA_PORT, ROAR_NET_INET4_ANYHOST,
619	ROAR_PROTO_SIMPLE, ROAR_DIR_PLAY, "default",
620	"PulseAudio Simple TCP play profile"},
621	{"pas-mon-tcp", ROAR_SOCKET_TYPE_TCP, ROAR_DEFAULT_PA_PORT, ROAR_NET_INET4_ANYHOST,
622	ROAR_PROTO_SIMPLE, ROAR_DIR_MONITOR, "default",
623	"PulseAudio Simple TCP monitor profile"},
624	#endif
625	#ifdef ROAR_HAVE_IPV6
626	{"pas-play-tcp6", ROAR_SOCKET_TYPE_TCP6, ROAR_DEFAULT_PA_PORT, ROAR_NET_INET6_ANYHOST,
627	ROAR_PROTO_SIMPLE, ROAR_DIR_PLAY, "default",
628	"PulseAudio Simple TCP play profile"},
629	{"pas-mon-tcp6", ROAR_SOCKET_TYPE_TCP6, ROAR_DEFAULT_PA_PORT, ROAR_NET_INET6_ANYHOST,
630	ROAR_PROTO_SIMPLE, ROAR_DIR_MONITOR, "default",
631	"PulseAudio Simple TCP monitor profile"},
632	#endif
633	#endif
634
635	// RPlay:
636	#ifndef ROAR_WITHOUT_DCOMP_EMUL_RPLAY
637	#ifdef ROAR_HAVE_IPV4
638	{"rplay-tcp", ROAR_SOCKET_TYPE_TCP, ROAR_DEFAULT_RPLAY_PORT, ROAR_NET_INET4_LOCALHOST,
639	ROAR_PROTO_RPLAY, -1, NULL,
640	"RPlay local TCP profile"},
641	{"rplay-tcp-pub", ROAR_SOCKET_TYPE_TCP, ROAR_DEFAULT_RPLAY_PORT, ROAR_NET_INET4_ANYHOST,
642	ROAR_PROTO_RPLAY, -1, NULL,
643	"RPlay network TCP profile"},
644	#endif
645	#ifdef ROAR_HAVE_IPV6
646	{"rplay-tcp6", ROAR_SOCKET_TYPE_TCP6, ROAR_DEFAULT_RPLAY_PORT, ROAR_NET_INET6_LOCALHOST,
647	ROAR_PROTO_RPLAY, -1, NULL,
648	"RPlay local TCP profile"},
649	{"rplay-tcp-pub6", ROAR_SOCKET_TYPE_TCP6, ROAR_DEFAULT_RPLAY_PORT, ROAR_NET_INET6_ANYHOST,
650	ROAR_PROTO_RPLAY, -1, NULL,
651	"RPlay network TCP profile"},
652	#endif
653	#endif
654
655	// Gopher:
656	#ifndef ROAR_WITHOUT_DCOMP_EMUL_GOPHER
657	#ifdef ROAR_HAVE_IPV4
658	{"gopher-tcp", ROAR_SOCKET_TYPE_TCP, ROAR_DEFAULT_GOPHER_PORT, ROAR_NET_INET4_LOCALHOST,
659	ROAR_PROTO_GOPHER, -1, NULL,
660	"Gopher local TCP profile"},
661	{"gopher-tcp-pub", ROAR_SOCKET_TYPE_TCP, ROAR_DEFAULT_GOPHER_PORT, ROAR_NET_INET4_ANYHOST,
662	ROAR_PROTO_GOPHER, -1, NULL,
663	"Gopher network TCP profile"},
664	#endif
665	#ifdef ROAR_HAVE_IPV6
666	{"gopher-tcp6", ROAR_SOCKET_TYPE_TCP6, ROAR_DEFAULT_GOPHER_PORT, ROAR_NET_INET6_LOCALHOST,
667	ROAR_PROTO_GOPHER, -1, NULL,
668	"Gopher local TCP profile"},
669	{"gopher-tcp-pub6", ROAR_SOCKET_TYPE_TCP6, ROAR_DEFAULT_GOPHER_PORT, ROAR_NET_INET6_ANYHOST,
670	ROAR_PROTO_GOPHER, -1, NULL,
671	"Gopher network TCP profile"},
672	#endif
673	#endif
674
675	// End of List:
676	{NULL, -1, -1, NULL, -1, -1, NULL, NULL}
677	};
678
679	void listen_listen_profiles (void) {
680	struct _listen_profile * p;
681	char * type;
682	int i;
683	char port[8];
684
685	printf("Name Type Address Port Protocol Dir Audio Profile - Description\n");
686	printf("-------------------------------------------------------------------------------------------------\n");
687	//roar-tcp-pub 0.0.0.0 16002 RoarAudio unknown (null) - (null)
688
689	for (i = 0; (p = &(_g_listen_profiles[i]))->name != NULL; i++) {
690	switch (p->type) {
691	case ROAR_SOCKET_TYPE_UNIX: type = "UNIX"; break;
692	case ROAR_SOCKET_TYPE_TCP: type = "TCP"; break;
693	case ROAR_SOCKET_TYPE_DECNET: type = "DECnet"; break;
694	case ROAR_SOCKET_TYPE_TCP6: type = "TCP6"; break;
695	default:
696	type = "unknown";
697	break;
698	}
699
700	if ( p->port ) {
701	snprintf(port, sizeof(port)-1, "%i", p->port);
702	port[sizeof(port)-1] = 0;
703	} else {
704	strcpy(port, "(none)");
705	}
706
707	printf("%-15s %-7s %-16s %-7s %-9s %-10s %-13s - %s\n",
708	p->name,
709	type,
710	p->sockaddr, port,
711	roar_proto2str(p->proto),
712	p->dir == -1 ? "(none)" : roar_dir2str(p->dir), p->aiprofile == NULL ? "(none)" : p->aiprofile,
713	p->desc == NULL ? "" : p->desc);
714	}
715	}
716
717	int get_listen_profile (const char * name,
718	int * port, char ** sockaddr, int * type,
719	int * proto,
720	int * dir, struct roar_audio_info * info) {
721	static char buf[1024];
722	struct _listen_profile * p;
723	int i;
724
725	for (i = 0; (p = &(_g_listen_profiles[i]))->name != NULL; i++) {
726	if ( !strcasecmp(p->name, name) ) {
727	*port = p->port;
728
729	if ( p->type == ROAR_SOCKET_TYPE_UNIX && p->sockaddr[0] != '+' ) {
730	roar_env_render_path_r(buf, sizeof(buf), p->sockaddr);
731	} else {
732	strncpy(buf, p->sockaddr, sizeof(buf));
733	}
734	*sockaddr = buf;
735	*type = p->type;
736
737	*proto = p->proto;
738	*dir = p->dir;
739
740	if ( p->aiprofile != NULL ) {
741	if ( roar_profile2info(info, p->aiprofile) == -1 ) {
742	ROAR_ERR("Unknown audio profile: %s", p->aiprofile);
743	return -1;
744	}
745	}
746	return 0;
747	}
748	}
749
750	return -1;
751	}
752	#endif
753
754	int add_listen (char * addr, int port, int sock_type, char * user, char * group, int proto, int dir, struct roar_audio_info * info) {
755	#if defined(ROAR_HAVE_SETGID) && defined(ROAR_HAVE_IO_POSIX)
756	struct group * grp = NULL;
757	#endif
758	#if defined(ROAR_HAVE_SETUID) && defined(ROAR_HAVE_IO_POSIX)
759	struct passwd * pwd = NULL;
760	#endif
761	#ifdef ROAR_HAVE_UNIX
762	char * env_roar_proxy_backup;
763	#endif
764	int sockid = -1;
765	#ifdef ROAR_HAVE_UNIX
766	int sock;
767	#endif
768	int i;
769
770	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",
771	ROAR_DBG_INFO_INFO,
772	addr, port, sock_type, user, group, roar_proto2str(proto), proto, roar_dir2str(dir), dir,
773	info->rate, info->bits, info->channels, roar_codec2str(info->codec), info->codec);
774
775	if ( *addr != 0 ) {
776	for (i = 0; i < ROAR_MAX_LISTEN_SOCKETS; i++) {
777	if ( ! g_listen[i].used ) {
778	sockid = i;
779	break;
780	}
781	}
782
783	if ( sockid == -1 )
784	return -1;
785
786	g_listen[sockid].proto = proto;
787
788	ROAR_DBG("add_listen(*): proto=0x%.4x", proto);
789
790	if ( roar_vio_open_socket_listen(&(g_listen[sockid].sock), sock_type, addr, port) == -1 ) {
791	#ifdef ROAR_HAVE_UNIX
792	if ( *addr == '/' ) {
793	if ( (env_roar_proxy_backup = getenv("ROAR_PROXY")) != NULL ) {
794	env_roar_proxy_backup = strdup(env_roar_proxy_backup);
795	unsetenv("ROAR_PROXY");
796	}
797	if ( (sock = roar_socket_connect(addr, port)) != -1 ) {
798	close(sock);
799	ROAR_ERR("Can not open listen socket: Socket allready in use");
800	return -1;
801	} else {
802	unlink(addr);
803	if ( roar_vio_open_socket_listen(&(g_listen[sockid].sock), sock_type, addr, port) == -1 ) {
804	ROAR_ERR("Can not open listen socket: %s", strerror(errno));
805	return -1;
806	}
807	}
808	if ( env_roar_proxy_backup != NULL ) {
809	setenv("ROAR_PROXY", env_roar_proxy_backup, 0);
810	free(env_roar_proxy_backup);
811	}
812	#else
813	if (0) { // noop
814	#endif
815	} else {
816	ROAR_ERR("Can not open listen socket: %s", strerror(errno));
817	return -1;
818	}
819	}
820
821	ROAR_DBG("add_listen(*) = ?");
822
823	#if defined(ROAR_HAVE_SETGID) && defined(ROAR_HAVE_IO_POSIX)
824	if ( group != NULL ) {
825	if ( (grp = getgrnam(group)) == NULL ) {
826	ROAR_ERR("Can not get GID for group %s: %s", group, strerror(errno));
827	}
828	}
829	#endif
830
831	ROAR_DBG("add_listen(*) = ?");
832
833	#if defined(ROAR_HAVE_SETUID) && defined(ROAR_HAVE_IO_POSIX)
834	if ( user ) {
835	if ( (pwd = getpwnam(user)) == NULL ) {
836	ROAR_ERR("Can not get UID for user %s: %s", user, strerror(errno));
837	}
838	}
839	#endif
840
841	ROAR_DBG("add_listen(*) = ?");
842
843	#if defined(ROAR_HAVE_IO_POSIX) && defined(ROAR_HAVE_UNIX)
844	if ( *addr == '/' ) {
845	if ( grp \|\| pwd ) {
846	if ( chown(addr, pwd ? pwd->pw_uid : -1, grp ? grp->gr_gid : -1) == -1 )
847	return -1;
848	}
849	#ifdef ROAR_HAVE_GETUID
850	if ( grp ) {
851	if ( getuid() == 0 )
852	if ( chmod(addr, S_IRUSR\|S_IWUSR\|S_IRGRP\|S_IWGRP) == -1 )
853	return -1;
854	}
855	#endif
856	}
857	#endif
858	}
859
860	ROAR_DBG("add_listen(*) = ?");
861
862	// in case we opened the listening socket correctly.
863	if ( dir == -1 )
864	dir = ROAR_DIR_PLAY;
865
866	g_listen[sockid].inst.stpl.dir = dir;
867	memcpy(&(g_listen[sockid].inst.stpl.info), info, sizeof(struct roar_audio_info));
868
869	switch (dir) {
870	case ROAR_DIR_PLAY:
871	case ROAR_DIR_RECORD:
872	case ROAR_DIR_MONITOR:
873	case ROAR_DIR_FILTER:
874	case ROAR_DIR_BIDIR:
875	if ( !g_listen[sockid].inst.stpl.info.rate )
876	g_listen[sockid].inst.stpl.info.rate = g_sa->rate;
877
878	if ( !g_listen[sockid].inst.stpl.info.bits )
879	g_listen[sockid].inst.stpl.info.bits = g_sa->bits;
880
881	if ( !g_listen[sockid].inst.stpl.info.channels )
882	g_listen[sockid].inst.stpl.info.channels = g_sa->channels;
883
884	if ( !g_listen[sockid].inst.stpl.info.codec )
885	g_listen[sockid].inst.stpl.info.codec = g_sa->codec;
886	break;
887	}
888
889	g_listen[sockid].used = 1;
890	server[sockid] = addr;
891
892	return 0;
893	}
894	#endif
895
896	int update_stream_flags (char * str) {
897	int dir;
898	char * flags;
899	char * k;
900	int op;
901	int flag;
902
903	if ( (flags = strstr(str, "=")) == NULL )
904	return -1;
905
906	*flags = 0;
907	flags++;
908
909	if ( (dir = roar_str2dir(str)) == -1 )
910	return -1;
911
912	while (flags != NULL) {
913	k = flags;
914	flags = strstr(flags, ",");
915
916	if ( flags != NULL )
917	*(flags++) = 0;
918
919	switch (*k) {
920	case '+': k++; op = ROAR_SET_FLAG; break;
921	case '-': k++; op = ROAR_RESET_FLAG; break;
922	default:
923	op = ROAR_SET_FLAG;
924	}
925
926	flag = 0;
927
928	if ( !strcmp(k, "sync") ) {
929	flag = ROAR_FLAG_SYNC;
930	} else if ( !strcmp(k, "meta") ) {
931	flag = ROAR_FLAG_META;
932	} else if ( !strcmp(k, "cleanmeta") ) {
933	flag = ROAR_FLAG_CLEANMETA;
934	} else if ( !strcmp(k, "pause") ) {
935	flag = ROAR_FLAG_PAUSE;
936	} else if ( !strcmp(k, "mute") ) {
937	flag = ROAR_FLAG_MUTE;
938	} else if ( !strcmp(k, "antiecho") ) {
939	flag = ROAR_FLAG_ANTIECHO;
940	} else if ( !strcmp(k, "passmixer") ) {
941	flag = ROAR_FLAG_PASSMIXER;
942	} else {
943	return -1;
944	}
945
946	g_config->streams[dir].flags \|= flag;
947
948	if ( op == ROAR_RESET_FLAG )
949	g_config->streams[dir].flags -= flag;
950	}
951
952	return 0;
953	}
954
955	#ifdef ROAR_DRIVER_DEFAULT
956	#define add_default_output add_output
957	#else
958	int add_default_output (char * drv, char * dev, char * opts, int prim, int count) {
959	char * drvs[] = {
960	// operating system depended things:
961	#ifdef __OpenBSD__
962	/* OpenBSD use sndio natively, this check is discusses with upstream (See ML archive August 2010) */
963	"sndio",
964	#endif
965	// native and pseudo-native interfaces:
966	"oss", "alsa", "sndio", "wmm",
967	// sound libs:
968	"ao", "portaudio",
969	// other sound systems:
970	"esd", "rsound", "pulsesimple", "roar",
971	// specal buildins:
972	"sysclock", "null",
973	// terminator:
974	NULL
975	};
976	int i;
977	int ret;
978	int _alive;
979
980	if ( drv != NULL )
981	return add_output(drv, dev, opts, prim, count);
982
983	if ( dev != NULL ) {
984	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);
985	}
986
987	for (i = 0; drvs[i] != NULL; i++) {
988	ROAR_INFO("add_default_output(*): trying driver %s", ROAR_DBG_INFO_INFO, drvs[i]);
989	_alive = alive; // save global alive setting
990
991	ret = add_output(drvs[i], dev, opts, prim, count);
992	if ( ret != -1 )
993	return ret;
994
995	alive = _alive; // restore global alive setting
996	ROAR_INFO("add_default_output(*): Driver %s faild to load", ROAR_DBG_INFO_VERBOSE, drvs[i]);
997	}
998
999	return -1;
1000	}
1001	#endif
1002
1003	int add_output (char * drv, char * dev, char * opts, int prim, int count) {
1004	int stream;
1005	struct roar_stream * s;
1006	struct roar_stream_server * ss;
1007	char * k, * v;
1008	#ifdef ROAR_DRIVER_CODEC
1009	char * to_free = NULL;
1010	#endif
1011	int sync = 0, f_mmap = 0;
1012	int32_t blocks = -1, blocksize = -1;
1013	int dir = ROAR_DIR_OUTPUT;
1014	int error = 0;
1015	// DMX:
1016	int32_t channel = -1;
1017	int32_t universe = -1;
1018	uint16_t tu16;
1019	float q = -32e6;
1020
1021	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);
1022
1023	if ( drv == NULL && count == 0 ) {
1024	#ifdef ROAR_DRIVER_DEFAULT
1025	drv = ROAR_DRIVER_DEFAULT;
1026	prim = 1;
1027	sync = 1;
1028
1029	#ifdef ROAR_DRIVER_CODEC
1030	if ( opts == NULL ) {
1031	opts = to_free = strdup("codec=" ROAR_DRIVER_CODEC);
1032	}
1033	#endif
1034	#else
1035	ROAR_ERR("add_output(*): Can not find default driver");
1036	return -1;
1037	#endif
1038	}
1039
1040	if ( opts == NULL && count == 0 ) {
1041	sync = 1;
1042	prim = 1; // if ( prim == 0 ) prim = 1; -> prim allways = 1
1043	}
1044
1045	ROAR_DBG("add_output(drv='%s', dev='%s', opts='%s') = ?", drv, dev, opts);
1046
1047	if ( (stream = streams_new()) == -1 ) {
1048	ROAR_DBG("add_output(drv='%s', dev='%s', opts='%s') = -1", drv, dev, opts);
1049	if ( prim ) alive = 0;
1050	return -1;
1051	}
1052
1053	ROAR_DBG("add_output(drv='%s', dev='%s', opts='%s') = ?", drv, dev, opts);
1054
1055	streams_get(stream, &ss);
1056	s = ROAR_STREAM(ss);
1057
1058	ROAR_DBG("add_output(drv='%s', dev='%s', opts='%s') = ?", drv, dev, opts);
1059
1060	memset(&(s->info), 0xFF, sizeof(struct roar_audio_info)); // set everything to -1
1061
1062	s->pos_rel_id = -1;
1063	// s->info.codec = codec;
1064
1065	ROAR_DBG("add_output(drv='%s', dev='%s', opts='%s') = ?", drv, dev, opts);
1066
1067	if ( opts == NULL ) {
1068	k = NULL;
1069	} else {
1070	k = strtok(opts, ",");
1071	}
1072
1073	ROAR_DBG("add_output(drv='%s', dev='%s', opts='%s'): initial k='%s'(%p)", drv, dev, opts, k, k);
1074
1075	while (k != NULL) {
1076	// ROAR_WARN("add_output(*): opts: %s", k);
1077
1078	if ( (v = strstr(k, "=")) != NULL ) {
1079	*v++ = 0;
1080	}
1081
1082	ROAR_DBG("add_output(*): opts: k='%s', v='%s'", k, v);
1083	if ( strcmp(k, "rate") == 0 ) {
1084	s->info.rate = atoi(v);
1085	} else if ( strcmp(k, "channels") == 0 ) {
1086	s->info.channels = atoi(v);
1087	} else if ( strcmp(k, "bits") == 0 ) {
1088	s->info.bits = atoi(v);
1089	} else if ( strcmp(k, "codec") == 0 ) {
1090	if ( (s->info.codec = roar_str2codec(v)) == -1 ) {
1091	ROAR_ERR("add_output(*): unknown codec '%s'", v);
1092	error++;
1093	}
1094	} else if ( strcmp(k, "q") == 0 ) {
1095	q = atof(v);
1096	} else if ( strcmp(k, "blocks") == 0 ) {
1097	blocks = atoi(v);
1098	} else if ( strcmp(k, "blocksize") == 0 ) {
1099	blocksize = atoi(v);
1100	} else if ( strcmp(k, "mmap") == 0 ) {
1101	f_mmap = 1;
1102	} else if ( strcmp(k, "subsystem") == 0 ) {
1103	if ( !strcasecmp(v, "wave") \|\| !strcasecmp(v, "waveform") ) {
1104	dir = ROAR_DIR_OUTPUT;
1105	#ifndef ROAR_WITHOUT_DCOMP_MIDI
1106	} else if ( !strcasecmp(v, "midi") ) {
1107	dir = ROAR_DIR_MIDI_OUT;
1108	#endif
1109	#ifndef ROAR_WITHOUT_DCOMP_LIGHT
1110	} else if ( !strcasecmp(v, "light") ) {
1111	dir = ROAR_DIR_LIGHT_OUT;
1112	#endif
1113	#ifndef ROAR_WITHOUT_DCOMP_RAW
1114	} else if ( !strcasecmp(v, "raw") ) {
1115	dir = ROAR_DIR_RAW_OUT;
1116	#endif
1117	} else if ( !strcasecmp(v, "complex") ) {
1118	dir = ROAR_DIR_COMPLEX_OUT;
1119	} else {
1120	ROAR_ERR("add_output(*): unknown/unsupported subsystem '%s'", k);
1121	error++;
1122	}
1123	// DMX:
1124	} else if ( strcmp(k, "channel") == 0 ) {
1125	channel = atoi(v);
1126	if ( channel < 0 \|\| channel > 65535 ) {
1127	ROAR_ERR("add_output(*): Invalide channel (not within 0..65535): %i", channel);
1128	channel = -1;
1129	error++;
1130	}
1131	} else if ( strcmp(k, "universe") == 0 ) {
1132	universe = atoi(v);
1133	if ( universe < 0 \|\| universe > 255 ) {
1134	ROAR_ERR("add_output(*): Invalide universe (not within 0..255): %i", universe);
1135	universe = -1;
1136	error++;
1137	}
1138
1139	} else if ( strcmp(k, "name") == 0 ) {
1140	if ( streams_set_name(stream, v) == -1 ) {
1141	ROAR_ERR("add_output(*): Can not set Stream name");
1142	error++;
1143	}
1144
1145	} else if ( strcmp(k, "meta") == 0 ) {
1146	streams_set_flag(stream, ROAR_FLAG_META);
1147	} else if ( strcmp(k, "sync") == 0 ) {
1148	sync = 1;
1149	} else if ( strcmp(k, "primary") == 0 ) {
1150	prim = 1;
1151
1152	} else if ( strcmp(k, "cleanmeta") == 0 ) {
1153	streams_set_flag(stream, ROAR_FLAG_CLEANMETA);
1154	} else if ( strcmp(k, "autoconf") == 0 ) {
1155	streams_set_flag(stream, ROAR_FLAG_AUTOCONF);
1156	} else if ( strcmp(k, "recsource") == 0 ) {
1157	streams_set_flag(stream, ROAR_FLAG_RECSOURCE);
1158	} else if ( strcmp(k, "passmixer") == 0 ) {
1159	streams_set_flag(stream, ROAR_FLAG_PASSMIXER);
1160	} else {
1161	ROAR_ERR("add_output(*): unknown option '%s'", k);
1162	error++;
1163	}
1164
1165	if ( error ) {
1166	streams_delete(stream);
1167	if ( prim ) alive = 0;
1168	#ifdef ROAR_DRIVER_CODEC
1169	if ( to_free != NULL )
1170	free(to_free);
1171	#endif
1172	return -1;
1173	}
1174
1175	k = strtok(NULL, ",");
1176	}
1177
1178	ROAR_DBG("add_output(drv='%s', dev='%s', opts='%s') = ?", drv, dev, opts);
1179
1180	// set audio info...
1181	switch (dir) {
1182	case ROAR_DIR_LIGHT_OUT:
1183	switch (s->info.codec) {
1184	case ROAR_CODEC_DMX512:
1185	case -1:
1186	if ( s->info.rate == -1 )
1187	s->info.rate = ROAR_OUTPUT_CFREQ;
1188
1189	s->info.channels = 0;
1190	s->info.bits = 8;
1191	s->info.codec = ROAR_CODEC_DMX512; // in case codec == -1
1192	break;
1193	}
1194	break;
1195	case ROAR_DIR_MIDI_OUT:
1196	switch (s->info.codec) {
1197	case ROAR_CODEC_MIDI:
1198	case -1:
1199	if ( s->info.rate == -1 )
1200	s->info.rate = ROAR_MIDI_TICKS_PER_BEAT;
1201
1202	s->info.channels = ROAR_MIDI_CHANNELS_DEFAULT;
1203	s->info.bits = ROAR_MIDI_BITS;
1204	s->info.codec = ROAR_CODEC_MIDI; // in case codec == -1
1205	break;
1206	}
1207	break;
1208	case ROAR_DIR_RAW_OUT:
1209	if ( s->info.rate == -1 )
1210	s->info.rate = 0;
1211	if ( s->info.bits == -1 )
1212	s->info.bits = 0;
1213	if ( s->info.channels == -1 )
1214	s->info.channels = 0;
1215	if ( s->info.codec == -1 )
1216	s->info.codec = 0;
1217	break;
1218	}
1219
1220	if ( s->info.rate == -1 )
1221	s->info.rate = g_sa->rate;
1222	if ( s->info.bits == -1 )
1223	s->info.bits = g_sa->bits;
1224	if ( s->info.channels == -1 )
1225	s->info.channels = g_sa->channels;
1226	if ( s->info.codec == -1 )
1227	s->info.codec = g_sa->codec;
1228
1229	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);
1230
1231	if ( streams_set_dir(stream, dir, 1) == -1 ) {
1232	streams_delete(stream);
1233	return -1;
1234	}
1235
1236	#ifdef ROAR_DRIVER_CODEC
1237	if ( to_free != NULL )
1238	free(to_free);
1239	#endif
1240
1241	if ( s->info.codec == ROAR_CODEC_ALAW \|\| s->info.codec == ROAR_CODEC_MULAW )
1242	s->info.bits = 8; // needed to open OSS driver, will be overriden by codecfilter
1243
1244	ROAR_STREAM_SERVER(s)->codec_orgi = s->info.codec;
1245
1246	if ( driver_openvio(&(ss->vio), &(ss->driver_id), drv, dev, &(s->info), -1, ss) == -1 ) {
1247	ss->driver_id = -1; // don't close a driver not opened...
1248	memset(&(ss->vio), 0, sizeof(struct roar_vio_calls));
1249	streams_delete(stream);
1250	if ( prim ) alive = 0;
1251	ROAR_ERR("add_output(drv='%s', dev='%s', opts='%s'): can not open output driver.", drv, dev, opts);
1252	ROAR_DBG("add_output(drv='%s', dev='%s', opts='%s') = -1", drv, dev, opts);
1253	return -1;
1254	}
1255
1256	roar_vio_ctl(&(ss->vio), ROAR_VIO_CTL_SET_SSTREAMID, &stream); // ignore errors here
1257	roar_vio_ctl(&(ss->vio), ROAR_VIO_CTL_SET_SSTREAM, s); // ignore errors here
1258
1259	if ( blocks != -1 )
1260	roar_vio_ctl(&(ss->vio), ROAR_VIO_CTL_SET_DBLOCKS, &blocks);
1261
1262	if ( blocksize != -1 )
1263	roar_vio_ctl(&(ss->vio), ROAR_VIO_CTL_SET_DBLKSIZE, &blocksize);
1264
1265	// TODO: we shoudld really check for errors here...
1266	if ( channel != -1 ) {
1267	tu16 = channel;
1268	roar_vio_ctl(&(ss->vio), ROAR_VIO_CTL_SET_DMXSCHAN, &tu16);
1269	}
1270	if ( universe != -1 ) {
1271	tu16 = universe;
1272	roar_vio_ctl(&(ss->vio), ROAR_VIO_CTL_SET_DMXUNIV, &tu16);
1273	}
1274
1275	ROAR_DBG("add_output(*): ss->driver_id=%i", ss->driver_id);
1276
1277	streams_set_fh(stream, -1); // update some internal structures
1278
1279	if ( q > -1e6 ) {
1280	ROAR_DBG("add_output(*): setting q=%f", q);
1281	streams_ctl(stream, ROAR_CODECFILTER_CTL_SET_Q\|ROAR_STREAM_CTL_TYPE_FLOAT, &q);
1282	}
1283
1284	client_stream_add(g_self_client, stream);
1285
1286	if ( prim ) {
1287	streams_mark_primary(stream);
1288	s->pos_rel_id = stream;
1289	}
1290
1291	if ( sync ) {
1292	streams_set_flag(stream, ROAR_FLAG_SYNC);
1293	} else {
1294	streams_reset_flag(stream, ROAR_FLAG_SYNC);
1295	}
1296
1297	if ( f_mmap )
1298	streams_set_flag(stream, ROAR_FLAG_MMAP);
1299
1300	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);
1301	return 0;
1302	}
1303
1304	#ifndef ROAR_WITHOUT_DCOMP_MIXER
1305	int add_hwmixer (char * drv, char * dev, char * opts, int prim, int count) {
1306	char * basename = NULL;
1307	char * subnames = NULL;
1308	char * k, * v;
1309	int basestream = streams_new();
1310	int ret;
1311	int error = 0;
1312	//int hwmixer_open(int basestream, char * drv, char * dev, int fh, char * basename, char * subnames) {
1313
1314	if ( basestream == -1 )
1315	return -1;
1316
1317	client_stream_add(g_self_client, basestream);
1318
1319	if ( opts == NULL ) {
1320	k = NULL;
1321	} else {
1322	k = strtok(opts, ",");
1323	}
1324
1325	while (k != NULL) {
1326	// ROAR_WARN("add_output(*): opts: %s", k);
1327
1328	if ( (v = strstr(k, "=")) != NULL ) {
1329	*v++ = 0;
1330	}
1331
1332	if ( strcmp(k, "primary") == 0 ) {
1333	prim = 1;
1334
1335	} else if ( strcmp(k, "name") == 0 ) {
1336	basename = v;
1337	} else if ( strcmp(k, "subs") == 0 ) {
1338	subnames = v;
1339
1340	} else if ( strcmp(k, "autoconf") == 0 ) {
1341	streams_set_flag(basestream, ROAR_FLAG_AUTOCONF);
1342	} else if ( strcmp(k, "passmixer") == 0 ) {
1343	streams_set_flag(basestream, ROAR_FLAG_PASSMIXER);
1344	} else {
1345	ROAR_ERR("add_hwmixer(*): unknown option '%s'", k);
1346	error++;
1347	}
1348
1349	if ( error ) {
1350	streams_delete(basestream);
1351	if ( prim ) alive = 0;
1352	return -1;
1353	}
1354
1355	k = strtok(NULL, ",");
1356	}
1357
1358	if ( prim ) {
1359	streams_mark_primary(basestream);
1360	}
1361
1362	ret = hwmixer_open(basestream, drv, dev, -1, basename, subnames);
1363
1364	if ( ret == -1 ) {
1365	streams_delete(basestream);
1366	}
1367
1368	return ret == -1 ? -1 : 0;
1369	}
1370	#endif
1371
1372	int add_authfile (const char * file, const char * type, enum af_mode mode, enum roard_client_acclev acclev) {
1373	struct roar_authfile * authfile = NULL;
1374	struct roar_authfile_key * key = NULL;
1375	int af_type = ROAR_AUTHFILE_TYPE_AUTO;
1376	void * keydata;
1377
1378	if ( type == NULL ) {
1379	// noop.
1380	} else if ( !strcasecmp(type, "roar") ) {
1381	af_type = ROAR_AUTHFILE_TYPE_ROAR;
1382	} else if ( !strcasecmp(type, "roar") ) {
1383	af_type = ROAR_AUTHFILE_TYPE_ROAR;
1384	} else if ( !strcasecmp(type, "esd") ) {
1385	af_type = ROAR_AUTHFILE_TYPE_ESD;
1386	} else if ( !strcasecmp(type, "pulse") ) {
1387	af_type = ROAR_AUTHFILE_TYPE_PULSE;
1388	} else if ( !strcasecmp(type, "htpasswd") ) {
1389	af_type = ROAR_AUTHFILE_TYPE_HTPASSWD;
1390	} else if ( !strcasecmp(type, "xauth") ) {
1391	af_type = ROAR_AUTHFILE_TYPE_XAUTH;
1392	} else {
1393	ROAR_ERR("add_authfile(*): unknown authfile type '%s'.", type);
1394	return -1;
1395	}
1396
1397	if ( mode == AF_MODE_GEN && af_type == ROAR_AUTHFILE_TYPE_AUTO )
1398	af_type = ROAR_AUTHFILE_TYPE_ESD;
1399
1400	switch (mode) {
1401	case AF_MODE_NONE:
1402	return 0;
1403	break;
1404	case AF_MODE_GEN:
1405	switch (af_type) {
1406	case ROAR_AUTHFILE_TYPE_ESD:
1407	key = roar_authfile_key_new_random(ROAR_AUTH_T_COOKIE, 16, NULL);
1408	break;
1409	case ROAR_AUTHFILE_TYPE_PULSE:
1410	key = roar_authfile_key_new_random(ROAR_AUTH_T_COOKIE, 256, NULL);
1411	break;
1412	default:
1413	return -1;
1414	break;
1415	}
1416
1417	if ( key == NULL ) {
1418	ROAR_ERR("add_authfile(*): Can not generate key.");
1419	return -1;
1420	}
1421
1422	if ( (authfile = roar_authfile_open(af_type, file, 1, ROAR_AUTHFILE_VERSION_AUTO)) == NULL ) {
1423	roar_authfile_key_unref(key);
1424	return -1;
1425	}
1426
1427	if ( roar_authfile_add_key(authfile, key) == -1 ) {
1428	ROAR_WARN("add_authfile(*): Can not add key to authfile.");
1429	}
1430
1431	keydata = roar_mm_memdup(key->data, key->len);
1432
1433	if ( keydata == NULL ) {
1434	ROAR_WARN("add_authfile(*): Can not allocate memory for key.");
1435	} else if ( auth_addkey_cookie(acclev, keydata, key->len) == -1 ) {
1436	ROAR_WARN("add_authfile(*): Can not add key to internal key storage.");
1437	}
1438
1439	roar_authfile_key_unref(key);
1440	if ( roar_authfile_close(authfile) != 0 )
1441	return -1;
1442	return 0;
1443	break;
1444	}
1445
1446	return -1;
1447	}
1448
1449	// X11:
1450	#ifdef ROAR_HAVE_LIBX11
1451	int register_x11 (int unreg, char * sockname) {
1452	struct roar_x11_connection * x11con = NULL;
1453	int ret = 0;
1454
1455	if ( (x11con = roar_x11_connect(x11display)) == NULL ) {
1456	ROAR_ERR("Can not connect to X11 server for %sregistering", unreg ? "un" : "");
1457	return -1;
1458	}
1459
1460	if ( unreg ) {
1461	if ( roar_x11_delete_prop(x11con, "ROAR_SERVER") == -1 ) {
1462	ret = -1;
1463	ROAR_ERR("Error while unregistereing from X11", ROAR_DBG_INFO_INFO);
1464	} else {
1465	ROAR_INFO("Successfully unregistered from X11", ROAR_DBG_INFO_INFO);
1466	}
1467	} else {
1468	if ( roar_x11_set_prop(x11con, "ROAR_SERVER", sockname) == -1 ) {
1469	ret = -1;
1470	ROAR_ERR("Error while registereing to X11", ROAR_DBG_INFO_INFO);
1471	} else {
1472	ROAR_INFO("Successfully registered to X11", ROAR_DBG_INFO_INFO);
1473	}
1474	}
1475
1476	roar_x11_disconnect(x11con);
1477
1478	return ret;
1479	}
1480	#endif
1481
1482	// SLP:
1483	void register_slp_callback(SLPHandle hslp, SLPError errcode, void * cookie) {
1484	/* return the error code in the cookie */
1485	(SLPError)cookie = errcode;
1486	}
1487
1488	int register_slp (int unreg, char * sockname) {
1489	#ifdef ROAR_HAVE_LIBSLP
1490	static int regged = 0;
1491	static char * sn = NULL;
1492	SLPError err;
1493	SLPError callbackerr;
1494	SLPHandle hslp;
1495	char addr[1024];
1496	char attr[1024] = "";
1497	char * location;
1498	char * description;
1499	char * standards;
1500
1501	if ( sockname != NULL )
1502	sn = sockname;
1503
1504	snprintf(addr, sizeof(addr), ROAR_SLP_URL_TYPE_ROAR "://%s", sn);
1505
1506	err = SLPOpen("en", SLP_FALSE, &hslp);
1507
1508	if (err != SLP_OK) {
1509	ROAR_ERR("Error opening slp handle: Error #%i", err);
1510	return -1;
1511	}
1512
1513	if (!unreg) {
1514
1515	if ( SLPEscape(g_config->location, &location, SLP_FALSE) != SLP_OK ) {
1516	ROAR_ERR("Error using SLPEscape() on server location, really bad!");
1517	SLPClose(hslp);
1518	return -1;
1519	}
1520
1521	if ( SLPEscape(g_config->description, &description, SLP_FALSE) != SLP_OK ) {
1522	ROAR_ERR("Error using SLPEscape() on server location, really bad!");
1523	SLPClose(hslp);
1524	return -1;
1525	}
1526
1527	standards = stds_string();
1528
1529	if ( standards == NULL ) {
1530	if ( (standards = roar_mm_malloc(1)) == NULL ) {
1531	SLPClose(hslp);
1532	return -1;
1533	}
1534	standards[0] = 0;
1535	}
1536
1537	snprintf(attr, sizeof(attr), "(wave-rate=%i),(wave-channels=%i),(wave-bits=%i),"
1538	#ifndef ROAR_WITHOUT_DCOMP_LIGHT
1539	"(light-channels=%i),"
1540	#endif
1541	"(standards=%s),"
1542	"(location=%s),(description=%s)",
1543	g_sa->rate, g_sa->channels, g_sa->bits,
1544	#ifndef ROAR_WITHOUT_DCOMP_LIGHT
1545	g_light_state.channels,
1546	#endif
1547	standards,
1548	location, description
1549	);
1550
1551	roar_mm_free(standards);
1552
1553	/* Register a service with SLP */
1554	err = SLPReg(hslp,
1555	addr,
1556	SLP_LIFETIME_MAXIMUM,
1557	0,
1558	attr,
1559	SLP_TRUE,
1560	register_slp_callback,
1561	&callbackerr);
1562	regged = 1;
1563	} else if ( unreg && regged ) {
1564	err = SLPDereg(hslp, addr, register_slp_callback, &callbackerr);
1565	regged = 0;
1566	} else {
1567	SLPClose(hslp);
1568	return -1;
1569	}
1570
1571	/* err may contain an error code that occurred as the slp library */
1572	/* _prepared_ to make the call. */
1573	if ( err != SLP_OK ) {
1574	ROAR_ERR("Error (de)registering service with slp: Error #%i", err);
1575	return -1;
1576	}
1577
1578	/* callbackerr may contain an error code (that was assigned through */
1579	/* the callback cookie) that occurred as slp packets were sent on */
1580	/* the wire */
1581	if (callbackerr != SLP_OK) {
1582	ROAR_ERR("Error (de)registering service with slp: Error #%i", callbackerr);
1583	return -1;
1584	}
1585
1586	SLPClose(hslp);
1587	return 0;
1588	#else
1589	return -1;
1590	#endif
1591	}
1592
1593	static int auth_setup (enum roard_client_acclev none_acclev,
1594	enum roard_client_acclev trust_acclev, int trust_root, uid_t trust_uid, gid_t trust_gid) {
1595	union auth_typeunion * key;
1596	size_t i;
1597
1598	// Info:
1599	// if a authlevel is <= ACCLEV_IDENTED we do not need to add this to the keyring
1600	// as ACCLEV_IDENTED is already gained if IDENTIFY call was done correctly.
1601
1602	if ( !(none_acclev <= ACCLEV_IDENTED) ) {
1603	if ( auth_addkey_anonymous(none_acclev) == -1 )
1604	return -1;
1605	}
1606
1607	if ( !(trust_acclev <= ACCLEV_IDENTED) ) {
1608	if ( (key = auth_regkey_simple(ROAR_AUTH_T_TRUST, trust_acclev)) == NULL )
1609	return -1;
1610
1611	// zerosize all counters.
1612	memset(key, 0, sizeof(union auth_typeunion));
1613
1614	i = 0;
1615
1616	if ( trust_uid != -1 )
1617	key->trust.uids[i++] = trust_uid;
1618
1619	#ifdef ROAR_ROOT_UID
1620	if ( trust_root )
1621	key->trust.uids[i++] = ROAR_ROOT_UID;
1622	#endif
1623
1624	key->trust.uids_len = i;
1625
1626	i = 0;
1627
1628	if ( trust_gid != -1 )
1629	key->trust.gids[i++] = trust_gid;
1630
1631	key->trust.gids_len = i;
1632	}
1633
1634	return 0;
1635	}
1636
1637
1638	// MAIN:
1639
1640	#define _CKHAVEARGS(x) if ( (i + (x)) >= argc ) { \
1641	ROAR_ERR("Option %s requires more arguments. See --help for more details.", k); \
1642	return 70; \
1643	}
1644
1645	#ifdef ROAR_HAVE_MAIN_ARGS
1646	int main (int argc, char * argv[]) {
1647	#else
1648	int main (void) {
1649	#endif
1650	#ifdef ROAR_HAVE_MAIN_ARGS
1651	enum action action = START;
1652	int i;
1653	char * k;
1654	#endif
1655	#if defined(ROAR_SUPPORT_LISTEN) && defined(ROAR_HAVE_GETUID)
1656	char user_sock[80] = {0};
1657	#endif
1658	struct roar_audio_info sa, max_sa;
1659	struct roard_config config;
1660	#ifdef ROAR_HAVE_FORK
1661	int daemon = 0;
1662	#endif
1663	int realtime = 0;
1664	int sysclocksync = 0;
1665	char * driver = NULL;
1666	char * device = NULL;
1667	#ifdef ROAR_HAVE_MAIN_ARGS
1668	char * opts = NULL;
1669	#endif
1670	// char * server = ROAR_DEFAULT_SOCK_GLOBAL;
1671	#ifdef ROAR_SUPPORT_LISTEN
1672	int port = ROAR_DEFAULT_PORT;
1673	char * sock_addr = NULL;
1674	int sock_proto = ROAR_PROTO_ROARAUDIO;
1675	int sock_dir = -1;
1676	struct roar_audio_info sock_info = {0, 0, 0, 0};
1677	#endif
1678	int drvid;
1679	#ifndef ROAR_WITHOUT_DCOMP_SOURCES
1680	char * s_drv = "cf";
1681	char * s_dev = NULL;
1682	char * s_con = NULL;
1683	char * s_opt = NULL;
1684	int s_prim = 0;
1685	#endif
1686	char * o_drv = getenv("ROAR_DRIVER");
1687	char * o_dev = getenv("ROAR_DEVICE");
1688	char * o_opts = NULL;
1689	int o_prim = 0;
1690	int o_count = 0;
1691	#ifndef ROAR_WITHOUT_DCOMP_MIXER
1692	char * m_drv = NULL;
1693	char * m_dev = NULL;
1694	char * m_opts = NULL;
1695	int m_prim = 0;
1696	int m_count = 0;
1697	#endif
1698	enum roard_client_acclev none_acclev = ACCLEV_ALL;
1699	enum roard_client_acclev trust_acclev = ACCLEV_ALL;
1700	int trust_root = 1;
1701	char * af_file = NULL;
1702	char * af_type = NULL;
1703	enum af_mode af_mode = AF_MODE_NONE;
1704	enum roard_client_acclev af_acclev = ACCLEV_ALL;
1705	#ifndef ROAR_WITHOUT_DCOMP_LIGHT
1706	int light_channels = LIGHT_CHANNELS_DEFAULT;
1707	#endif
1708	#ifdef ROAR_DEFAULT_SOCKGRP
1709	char * sock_grp = ROAR_DEFAULT_SOCKGRP;
1710	#else
1711	char * sock_grp = NULL;
1712	#endif
1713	char * sock_user = NULL;
1714	#ifdef ROAR_SUPPORT_LISTEN
1715	int sock_type = ROAR_SOCKET_TYPE_UNKNOWN;
1716	#endif
1717	#ifdef ROAR_HAVE_LIBSLP
1718	int reg_slp = 0;
1719	#endif
1720	#ifdef ROAR_HAVE_LIBX11
1721	int reg_x11 = 0;
1722	#endif
1723	#ifdef ROAR_HAVE_CHROOT
1724	char * chrootdir = NULL;
1725	#endif
1726	#if defined(ROAR_HAVE_SETGID) && defined(ROAR_HAVE_IO_POSIX)
1727	struct group * grp = NULL;
1728	#endif
1729	#if defined(ROAR_HAVE_SETUID) && defined(ROAR_HAVE_IO_POSIX)
1730	struct passwd * pwd = NULL;
1731	#endif
1732	#ifdef ROAR_HAVE_GETSERVBYNAME
1733	struct servent * serv = NULL;
1734	#endif
1735	DRIVER_USERDATA_T drvinst;
1736	struct roar_client * self = NULL;
1737	#ifdef ROAR_HAVE_LIBDNET
1738	char decnethost[80];
1739	#endif
1740	#ifdef SUPPORT_PIDFILE
1741	struct roar_vio_calls pidfile_vio;
1742	#endif
1743
1744	ROAR_DBG("main(*): starting roard...");
1745
1746	g_standby = 0;
1747	g_autostandby = 0;
1748	alive = 1;
1749	#ifdef ROAR_SUPPORT_LISTEN
1750	g_no_listen = 0;
1751	#else
1752	g_terminate = 1;
1753	#endif
1754
1755	g_verbose = ROAR_DBG_INFO_NONE;
1756
1757	sa.bits = ROAR_BITS_DEFAULT;
1758	sa.channels = ROAR_CHANNELS_DEFAULT;
1759	sa.rate = ROAR_RATE_DEFAULT;
1760	sa.codec = ROAR_CODEC_DEFAULT;
1761
1762	g_sa = &sa;
1763	g_max_sa = &max_sa;
1764
1765	memcpy(g_max_sa, g_sa, sizeof(max_sa));
1766
1767	counters_init();
1768
1769	g_config = &config;
1770
1771	if ( init_config() == -1 ) {
1772	ROAR_ERR("Can not init default config!");
1773	return 1;
1774	}
1775
1776	// load config
1777	roar_libroar_get_config();
1778
1779	// init notify core:
1780	// TODO: reconsider number of lists.
1781	if ( roar_notify_core_new_global(-1) == -1 ) {
1782	ROAR_ERR("Can not init notify core!");
1783	return 1;
1784	}
1785
1786	if ( roar_notify_core_register_proxy(NULL, roar_notify_proxy_std, NULL) == -1 ) {
1787	ROAR_ERR("Can not init notify core!");
1788	return 1;
1789	}
1790
1791	#ifdef DEBUG
1792	// enable early in case we have DEBUG set.
1793	dbg_notify_cb_register();
1794	#endif
1795
1796	if ( auth_init() == -1 ) {
1797	ROAR_ERR("Can not init auth subsystem!");
1798	return 1;
1799	}
1800
1801	#ifdef ROAR_SUPPORT_LISTEN
1802	if ( init_listening() == -1 ) {
1803	ROAR_ERR("Can not init listening sockets!");
1804	return 1;
1805	}
1806	#endif
1807
1808	#ifndef ROAR_WITHOUT_DCOMP_MIDI
1809	if ( midi_init_config() == -1 ) {
1810	ROAR_ERR("Can not init MIDI config!");
1811	return 1;
1812	}
1813	#endif
1814
1815	#ifndef ROAR_WITHOUT_DCOMP_SSYNTH
1816	if ( ssynth_init_config() == -1 ) {
1817	ROAR_ERR("Can not init ssynth config!");
1818	return 1;
1819	}
1820	#endif
1821
1822	#ifndef ROAR_WITHOUT_DCOMP_RDTCS
1823	if ( rdtcs_init_config() == -1 ) {
1824	ROAR_ERR("Can not init RDTCS config!");
1825	return 1;
1826	}
1827	#endif
1828
1829	if ( plugins_preinit() == -1 ) {
1830	ROAR_ERR("Can not pre-init plugins!");
1831	return 1;
1832	}
1833
1834	#ifdef ROAR_SUPPORT_LISTEN
1835	#ifndef ROAR_TARGET_WIN32
1836	sock_addr = ROAR_DEFAULT_SOCK_GLOBAL;
1837	#else
1838	sock_addr = ROAR_DEFAULT_HOST;
1839	#endif
1840
1841	#ifdef ROAR_HAVE_GETUID
1842	if ( getuid() != 0 && getenv("HOME") != NULL ) {
1843	/*
1844	snprintf(user_sock, 79, "%s/%s", (char*)getenv("HOME"), ROAR_DEFAULT_SOCK_USER);
1845	*/
1846	roar_env_render_path_r(user_sock, sizeof(user_sock), "~/" ROAR_DEFAULT_SOCK_USER);
1847	sock_addr = user_sock;
1848	ROAR_DBG("main(*): setting sock_addr='%s'", sock_addr);
1849	}
1850	#endif
1851
1852	if ( getenv("ROAR_SERVER") != NULL )
1853	sock_addr = getenv("ROAR_SERVER");
1854	#endif
1855
1856	if ( clients_init() == -1 ) {
1857	ROAR_ERR("Can not init clients!");
1858	return 1;
1859	}
1860
1861	if ( streams_init() == -1 ) {
1862	ROAR_ERR("Can not init streams!");
1863	return 1;
1864	}
1865
1866	if ( (g_self_client = clients_new()) == -1 ) {
1867	ROAR_ERR("Can not create self client!");
1868	return 1;
1869	}
1870
1871	#ifndef ROAR_WITHOUT_DCOMP_SOURCES
1872	if ( sources_init() == -1 ) {
1873	ROAR_ERR("Can not init sources!");
1874	return 1;
1875	}
1876
1877	if ( (sources_set_client(g_self_client)) == -1 ) {
1878	ROAR_ERR("Can not init set source client!");
1879	return 1;
1880	}
1881	#endif
1882
1883	#ifdef ROAR_HAVE_MAIN_ARGS
1884	for (i = 1; i < argc; i++) {
1885	k = argv[i];
1886
1887	if ( strcmp(k, "-h") == 0 \|\| strcmp(k, "--help") == 0 ) {
1888	usage();
1889	return 0;
1890
1891	} else if ( strcmp(k, "--start") == 0 ) {
1892	// this is a no op
1893	action = START;
1894	} else if ( strcmp(k, "--restart") == 0 ) {
1895	action = RESTART;
1896	#ifdef ROAR_SUPPORT_LISTEN
1897	if ( restart_server(sock_addr, 1) == -1 ) {
1898	ROAR_WARN("Can not terminate old server (not running at %s?), will retry later.", sock_addr);
1899	action = RESTART_RETRY;
1900	}
1901	#else
1902	ROAR_ERR("--restart not supported");
1903	#endif
1904	} else if ( strcmp(k, "--shutdown") == 0 ) {
1905	action = SHUTDOWN;
1906	} else if ( strcmp(k, "--stop") == 0 ) {
1907	action = STOP;
1908
1909
1910	} else if ( strcmp(k, "--demon") == 0 \|\| strcmp(k, "--daemon") == 0 ) {
1911	#ifdef ROAR_HAVE_FORK
1912	daemon = 1;
1913	#else
1914	ROAR_ERR("--daemon not supported");
1915	#endif
1916	} else if ( strcmp(k, "--verbose") == 0 ) {
1917	g_verbose++;
1918	} else if ( strcmp(k, "--terminate") == 0 ) {
1919	g_terminate = 1;
1920	} else if ( strcmp(k, "--sysclocksync") == 0 ) {
1921	sysclocksync = 1000;
1922	} else if ( strcmp(k, "--realtime") == 0 ) {
1923	realtime++;
1924	} else if ( strcmp(k, "--memlock") == 0 ) {
1925	_CKHAVEARGS(1);
1926	g_config->memlock_level = memlock_str2level(argv[++i]);
1927	} else if ( strcmp(k, "--chroot") == 0 ) {
1928	_CKHAVEARGS(1);
1929	#ifdef ROAR_HAVE_CHROOT
1930	chrootdir = argv[++i];
1931	#else
1932	ROAR_ERR("--chroot not supported");
1933	i++;
1934	#endif
1935	} else if ( strcmp(k, "--setgid") == 0 ) {
1936	#ifdef ROAR_HAVE_SETGID
1937	setids \|= R_SETGID;
1938	#else
1939	ROAR_ERR("--setgid not supported");
1940	#endif
1941	} else if ( strcmp(k, "--setuid") == 0 ) {
1942	#ifdef ROAR_HAVE_SETUID
1943	setids \|= R_SETUID;
1944	#else
1945	ROAR_ERR("--setuid not supported");
1946	#endif
1947	} else if ( strcmp(k, "--location") == 0 ) {
1948	_CKHAVEARGS(1);
1949	g_config->location = argv[++i];
1950	} else if ( strcmp(k, "--description") == 0 ) {
1951	_CKHAVEARGS(1);
1952	g_config->description = argv[++i];
1953	} else if ( strcmp(k, "--pidfile") == 0 ) {
1954	_CKHAVEARGS(1);
1955	#ifdef SUPPORT_PIDFILE
1956	pidfile = argv[++i];
1957	#else
1958	ROAR_ERR("--pidfile not supported");
1959	i++;
1960	#endif
1961	} else if ( strcmp(k, "--log-syslog") == 0 ) {
1962	#ifdef ROAR_HAVE_SYSLOG
1963	roar_debug_set_stderr_mode(ROAR_DEBUG_MODE_SYSLOG);
1964	#else
1965	ROAR_ERR("--log-syslog not supported");
1966	#endif
1967
1968
1969	} else if ( strcmp(k, "--plugin-load") == 0 ) {
1970	_CKHAVEARGS(1);
1971	if ( plugins_load(argv[++i]) == -1 ) {
1972	ROAR_ERR("Can not load plugin");
1973	}
1974
1975	} else if ( strcmp(k, "--guest-acclev") == 0 ) {
1976	_CKHAVEARGS(1);
1977	none_acclev = clients_str2acclev(argv[++i]);
1978	} else if ( strcmp(k, "--trust-acclev") == 0 ) {
1979	_CKHAVEARGS(1);
1980	trust_acclev = clients_str2acclev(argv[++i]);
1981	} else if ( strcmp(k, "--trust-root") == 0 ) {
1982	trust_root = 1;
1983	} else if ( strcmp(k, "--no-trust-root") == 0 ) {
1984	trust_root = 0;
1985
1986	} else if ( strcmp(k, "--authfile-gen") == 0 ) {
1987	_CKHAVEARGS(1);
1988	af_file = argv[++i];
1989	af_mode = AF_MODE_GEN;
1990	} else if ( strcmp(k, "--authfile-load") == 0 ) {
1991	_CKHAVEARGS(1);
1992	af_file = argv[++i];
1993	af_mode = AF_MODE_LOAD;
1994	} else if ( strcmp(k, "--authfile-type") == 0 ) {
1995	_CKHAVEARGS(1);
1996	af_type = argv[++i];
1997	} else if ( strcmp(k, "--authfile-acclev") == 0 ) {
1998	_CKHAVEARGS(1);
1999	af_acclev = clients_str2acclev(argv[++i]);
2000	} else if ( strcmp(k, "--new-authfile") == 0 ) {
2001	if ( af_mode != AF_MODE_NONE ) {
2002	if ( add_authfile(af_file, af_type, af_mode, af_acclev) == -1 ) {
2003	ROAR_ERR("main(*): adding authfile '%s' failed!", af_file);
2004	}
2005	}
2006	af_file = NULL;
2007	af_type = NULL;
2008	af_mode = AF_MODE_NONE;
2009	af_acclev = ACCLEV_ALL;
2010
2011	} else if ( strcmp(k, "--list-cf") == 0 ) {
2012	print_codecfilterlist();
2013	return 0;
2014
2015	} else if ( strcmp(k, "-R") == 0 \|\| strcmp(k, "--rate") == 0 ) {
2016	_CKHAVEARGS(1);
2017	sa.rate = atoi(argv[++i]);
2018	} else if ( strcmp(k, "-B") == 0 \|\| strcmp(k, "--bits") == 0 ) {
2019	_CKHAVEARGS(1);
2020	sa.bits = atoi(argv[++i]);
2021	} else if ( strcmp(k, "-C") == 0 \|\| strcmp(k, "--chans") == 0 ) {
2022	_CKHAVEARGS(1);
2023	sa.channels = atoi(argv[++i]);
2024
2025	} else if ( strcmp(k, "--aiprofile") == 0 ) {
2026	_CKHAVEARGS(1);
2027	if ( roar_profile2info(&sa, argv[++i]) == -1 ) {
2028	ROAR_ERR("Unknown audio profile: %s", argv[i]);
2029	return 1;
2030	}
2031	sa.codec = ROAR_CODEC_DEFAULT;
2032
2033	} else if ( strcmp(k, "--stream-flags") == 0 ) {
2034	_CKHAVEARGS(1);
2035	if ( update_stream_flags(argv[++i]) == -1 ) {
2036	ROAR_ERR("Can not set stream flags");
2037	return 1;
2038	}
2039
2040	} else if ( strcmp(k, "-d") == 0 \|\| strcmp(k, "--driver") == 0 ) {
2041	_CKHAVEARGS(1);
2042	driver = argv[++i];
2043	if ( strcmp(driver, "list") == 0 ) {
2044	ROAR_WARN("The option is obsolete, use --list-driver!");
2045	print_driverlist();
2046	return 0;
2047	}
2048	} else if ( strcmp(k, "-D") == 0 \|\| strcmp(k, "--device") == 0 ) {
2049	_CKHAVEARGS(1);
2050	device = argv[++i];
2051	} else if ( strcmp(k, "-dO") == 0 ) {
2052	_CKHAVEARGS(1);
2053	opts = argv[++i];
2054	} else if ( strcmp(k, "--list-driver") == 0 ) {
2055	print_driverlist();
2056	return 0;
2057
2058	} else if ( strcmp(k, "-o") == 0 \|\| strcmp(k, "--odriver") == 0 ) {
2059	_CKHAVEARGS(1);
2060	o_drv = argv[++i];
2061	} else if ( strcmp(k, "-O") == 0 \|\| strcmp(k, "--odevice") == 0 ) {
2062	_CKHAVEARGS(1);
2063	o_dev = argv[++i];
2064	} else if ( strcmp(k, "-oO") == 0 ) {
2065	_CKHAVEARGS(1);
2066	o_opts = argv[++i];
2067	} else if ( strcmp(k, "-oP") == 0 ) {
2068	o_prim = 1;
2069	} else if ( strcmp(k, "-oN") == 0 ) {
2070	if ( action == START \|\| action == RESTART ) {
2071	if ( add_output(o_drv, o_dev, o_opts, o_prim, o_count) != -1 )
2072	o_count++;
2073
2074	o_drv = o_dev = o_opts = NULL;
2075	o_prim = 0;
2076	}
2077
2078	} else if ( strcmp(k, "-s") == 0 \|\| strcmp(k, "--source") == 0 ) {
2079	_CKHAVEARGS(1);
2080	#ifndef ROAR_WITHOUT_DCOMP_SOURCES
2081	s_drv = argv[++i];
2082	#else
2083	ROAR_ERR("main(*): No support for sources compiled in");
2084	i++;
2085	#endif
2086	} else if ( strcmp(k, "-S") == 0 ) {
2087	_CKHAVEARGS(1);
2088	#ifndef ROAR_WITHOUT_DCOMP_SOURCES
2089	s_dev = argv[++i];
2090	#else
2091	ROAR_ERR("main(*): No support for sources compiled in");
2092	i++;
2093	#endif
2094	} else if ( strcmp(k, "-sO") == 0 ) {
2095	_CKHAVEARGS(1);
2096	#ifndef ROAR_WITHOUT_DCOMP_SOURCES
2097	s_opt = argv[++i];
2098	#else
2099	ROAR_ERR("main(*): No support for sources compiled in");
2100	i++;
2101	#endif
2102	} else if ( strcmp(k, "-sC") == 0 ) {
2103	_CKHAVEARGS(1);
2104	#ifndef ROAR_WITHOUT_DCOMP_SOURCES
2105	s_con = argv[++i];
2106	#else
2107	ROAR_ERR("main(*): No support for sources compiled in");
2108	i++;
2109	#endif
2110	} else if ( strcmp(k, "-sP") == 0 ) {
2111	#ifndef ROAR_WITHOUT_DCOMP_SOURCES
2112	s_prim = 1;
2113	#else
2114	ROAR_ERR("main(*): No support for sources compiled in");
2115	#endif
2116	} else if ( strcmp(k, "-sN") == 0 ) {
2117	#ifndef ROAR_WITHOUT_DCOMP_SOURCES
2118	if ( sources_add(s_drv, s_dev, s_con, s_opt, s_prim) == -1 ) {
2119	ROAR_ERR("main(*): adding source '%s' via '%s' failed!", s_dev, s_drv);
2120	}
2121	s_opt = s_dev = s_con = NULL;
2122	s_drv = "cf";
2123	s_prim = 0;
2124	#else
2125	ROAR_ERR("main(*): No support for sources compiled in");
2126	#endif
2127	} else if ( strcmp(k, "--list-sources") == 0 ) {
2128	#ifndef ROAR_WITHOUT_DCOMP_SOURCES
2129	print_sourcelist();
2130	return 0;
2131	#else
2132	ROAR_ERR("main(*): No support for sources compiled in");
2133	return 1;
2134	#endif
2135
2136	} else if ( strcmp(k, "-m") == 0 \|\| strcmp(k, "--mixer") == 0 ) {
2137	_CKHAVEARGS(1);
2138	#ifndef ROAR_WITHOUT_DCOMP_MIXER
2139	m_drv = argv[++i];
2140	#else
2141	ROAR_ERR("main(*): No support for mixer compiled in");
2142	return 1;
2143	#endif
2144	} else if ( strcmp(k, "-M") == 0 ) {
2145	_CKHAVEARGS(1);
2146	#ifndef ROAR_WITHOUT_DCOMP_MIXER
2147	m_dev = argv[++i];
2148	#else
2149	ROAR_ERR("main(*): No support for mixer compiled in");
2150	return 1;
2151	#endif
2152	} else if ( strcmp(k, "-mO") == 0 ) {
2153	_CKHAVEARGS(1);
2154	#ifndef ROAR_WITHOUT_DCOMP_MIXER
2155	m_opts = argv[++i];
2156	#else
2157	ROAR_ERR("main(*): No support for mixer compiled in");
2158	return 1;
2159	#endif
2160	} else if ( strcmp(k, "-mP") == 0 ) {
2161	#ifndef ROAR_WITHOUT_DCOMP_MIXER
2162	m_prim = 1;
2163	#else
2164	ROAR_ERR("main(*): No support for mixer compiled in");
2165	return 1;
2166	#endif
2167	} else if ( strcmp(k, "-mN") == 0 ) {
2168	#ifndef ROAR_WITHOUT_DCOMP_MIXER
2169	if ( add_hwmixer(m_drv, m_dev, m_opts, m_prim, m_count) != -1 )
2170	m_count++;
2171
2172	m_drv = o_dev = o_opts = NULL;
2173	m_prim = 0;
2174	#else
2175	ROAR_ERR("main(*): No support for mixer compiled in");
2176	return 1;
2177	#endif
2178	} else if ( strcmp(k, "--list-mixers") == 0 ) {
2179	#ifndef ROAR_WITHOUT_DCOMP_MIXER
2180	print_hwmixerlist();
2181	return 0;
2182	#else
2183	ROAR_ERR("main(*): No support for mixer compiled in");
2184	return 1;
2185	#endif
2186
2187	} else if ( strcmp(k, "--light-channels") == 0 ) {
2188	_CKHAVEARGS(1);
2189	#ifndef ROAR_WITHOUT_DCOMP_LIGHT
2190	light_channels = atoi(argv[++i]);
2191	#else
2192	ROAR_WARN("main(*): no light subsystem compiled in");
2193	i++;
2194	#endif
2195
2196	} else if ( strcmp(k, "--rds-pi") == 0 ) {
2197	_CKHAVEARGS(1);
2198	#ifndef ROAR_WITHOUT_DCOMP_RDTCS
2199	g_rdtcs.rds.pi = atoi(argv[++i]);
2200	#else
2201	ROAR_WARN("main(*): no RDTCS subsystem compiled in");
2202	i++;
2203	#endif
2204	} else if ( strcmp(k, "--rds-ps") == 0 ) {
2205	_CKHAVEARGS(1);
2206	#ifndef ROAR_WITHOUT_DCOMP_RDTCS
2207	if ( rdtcs_rds_set_ps(argv[++i]) == -1 ) {
2208	ROAR_ERR("Can not set RDS PS to '%s' (longer than 8 chars?)", argv[i]);
2209	return 1;
2210	}
2211	#else
2212	ROAR_WARN("main(*): no RDTCS subsystem compiled in");
2213	i++;
2214	#endif
2215	} else if ( strcmp(k, "--rds-pty") == 0 ) {
2216	_CKHAVEARGS(1);
2217	#ifndef ROAR_WITHOUT_DCOMP_RDTCS
2218	if ( rdtcs_rds_set_pty(argv[++i]) == -1 ) {
2219	ROAR_ERR("Can not set RDS PTY to '%s'", argv[i]);
2220	return 1;
2221	}
2222	#else
2223	ROAR_WARN("main(*): no RDTCS subsystem compiled in");
2224	i++;
2225	#endif
2226	} else if ( strcmp(k, "--rds-tp") == 0 ) {
2227	#ifndef ROAR_WITHOUT_DCOMP_RDTCS
2228	if ( rdtcs_rds_set_flag(RDTCS_RDS_FLAG_TP, 0) == -1 ) {
2229	ROAR_ERR("Can not set RDS TP flag");
2230	return 1;
2231	}
2232	#else
2233	ROAR_WARN("main(*): no RDTCS subsystem compiled in");
2234	#endif
2235	} else if ( strcmp(k, "--rds-ct") == 0 ) {
2236	#ifndef ROAR_WITHOUT_DCOMP_RDTCS
2237	if ( rdtcs_rds_set_flag(RDTCS_RDS_FLAG_CT, 0) == -1 ) {
2238	ROAR_ERR("Can not set RDS CT flag");
2239	return 1;
2240	}
2241	#else
2242	ROAR_WARN("main(*): no RDTCS subsystem compiled in");
2243	#endif
2244
2245
2246	} else if ( strcmp(k, "--midi-no-console") == 0 ) {
2247	#ifndef ROAR_WITHOUT_DCOMP_CB
2248	midi_config.init_cb = 0;
2249	#else
2250	// no warning here as this is the disable option
2251	#endif
2252	} else if ( strcmp(k, "--midi-console-enable") == 0 ) {
2253	#ifndef ROAR_WITHOUT_DCOMP_CB
2254	midi_config.init_cb = 1;
2255	#else
2256	ROAR_ERR("main(*): No support for MIDI subsystem part CB compiled in");
2257	#endif
2258	} else if ( strcmp(k, "--midi-console") == 0 ) {
2259	_CKHAVEARGS(1);
2260	#ifndef ROAR_WITHOUT_DCOMP_CB
2261	midi_config.console_dev = argv[++i];
2262	midi_config.init_cb = 1;
2263	#else
2264	ROAR_ERR("main(*): No support for MIDI subsystem part CB compiled in");
2265	i++;
2266	#endif
2267
2268	} else if ( strcmp(k, "--ssynth-enable") == 0 ) {
2269	#ifndef ROAR_WITHOUT_DCOMP_SSYNTH
2270	ssynth_conf.enable = 1;
2271	#else
2272	ROAR_ERR("main(*): No support for ssynth compiled in");
2273	#endif
2274	} else if ( strcmp(k, "--ssynth-disable") == 0 ) {
2275	#ifndef ROAR_WITHOUT_DCOMP_SSYNTH
2276	ssynth_conf.enable = 0;
2277	#else
2278	// we can safely ignore the disable
2279	#endif
2280
2281	} else if ( strcmp(k, "--x11-display") == 0 \|\| strcmp(k, "--display") == 0 ) {
2282	_CKHAVEARGS(1);
2283	#ifdef ROAR_HAVE_LIBX11
2284	x11display = argv[++i];
2285	#else
2286	ROAR_ERR("No X11 support compiled in!");
2287	return 1;
2288	#endif
2289
2290
2291	} else if ( strcmp(k, "-p") == 0 \|\| strcmp(k, "--port") == 0 ) {
2292	_CKHAVEARGS(1);
2293	// This is only useful in INET not UNIX mode.
2294	#ifdef ROAR_SUPPORT_LISTEN
2295	if ( *sock_addr == '/' )
2296	sock_addr = ROAR_DEFAULT_HOST;
2297
2298	errno = 0;
2299	if ( (port = atoi(argv[++i])) < 1 ) {
2300	#ifdef ROAR_HAVE_GETSERVBYNAME
2301	if ( (serv = getservbyname(argv[i], "tcp")) == NULL ) {
2302	ROAR_ERR("Unknown service: %s: %s", argv[i], strerror(errno));
2303	return 1;
2304	}
2305	// NOTE: we need to use ROAR_NET2HOST16() here even if s_port is of type int!
2306	ROAR_DBG("main(*): serv = {s_name='%s', s_aliases={...}, s_port=%i, s_proto='%s'}",
2307	serv->s_name, ROAR_NET2HOST16(serv->s_port), serv->s_proto);
2308	port = ROAR_NET2HOST16(serv->s_port);
2309	#else
2310	ROAR_ERR("invalite port number: %s", argv[i]);
2311	return 1;
2312	#endif
2313	}
2314	#endif
2315	} else if ( strcmp(k, "-b") == 0 \|\| strcmp(k, "--bind") == 0 \|\| strcmp(k, "--sock") == 0 ) {
2316	_CKHAVEARGS(1);
2317	#ifdef ROAR_SUPPORT_LISTEN
2318	sock_addr = argv[++i];
2319	#else
2320	i++;
2321	#endif
2322
2323	} else if ( strcmp(k, "--proto") == 0 ) {
2324	#ifdef ROAR_SUPPORT_LISTEN
2325	if ( (sock_proto = roar_str2proto(argv[++i])) == -1 ) {
2326	ROAR_ERR("Unknown protocol: %s", argv[i]);
2327	return 1;
2328	}
2329	#endif
2330	} else if ( strcmp(k, "--proto-dir") == 0 ) {
2331	_CKHAVEARGS(1);
2332	#ifdef ROAR_SUPPORT_LISTEN
2333	if ( (sock_dir = roar_str2dir(argv[++i])) == -1 ) {
2334	ROAR_ERR("Unknown stream direction: %s", argv[i]);
2335	return 1;
2336	}
2337	#else
2338	i++;
2339	#endif
2340	} else if ( strcmp(k, "--proto-rate") == 0 ) {
2341	_CKHAVEARGS(1);
2342	#ifdef ROAR_SUPPORT_LISTEN
2343	sock_info.rate = atoi(argv[++i]);
2344	#else
2345	i++;
2346	#endif
2347	} else if ( strcmp(k, "--proto-bits") == 0 ) {
2348	_CKHAVEARGS(1);
2349	#ifdef ROAR_SUPPORT_LISTEN
2350	sock_info.bits = atoi(argv[++i]);
2351	#else
2352	i++;
2353	#endif
2354	} else if ( strcmp(k, "--proto-chans") == 0 ) {
2355	_CKHAVEARGS(1);
2356	#ifdef ROAR_SUPPORT_LISTEN
2357	sock_info.channels = atoi(argv[++i]);
2358	#else
2359	i++;
2360	#endif
2361	} else if ( strcmp(k, "--proto-codec") == 0 ) {
2362	_CKHAVEARGS(1);
2363	#ifdef ROAR_SUPPORT_LISTEN
2364	if ( (sock_info.codec = roar_str2codec(argv[++i])) == -1 ) {
2365	ROAR_ERR("Unknown codec: %s", argv[i]);
2366	return 1;
2367	}
2368	#else
2369	i++;
2370	#endif
2371	} else if ( strcmp(k, "--proto-aiprofile") == 0 ) {
2372	_CKHAVEARGS(1);
2373	#ifdef ROAR_SUPPORT_LISTEN
2374	if ( roar_profile2info(&sock_info, argv[++i]) == -1 ) {
2375	ROAR_ERR("Unknown audio profile: %s", argv[i]);
2376	return 1;
2377	}
2378	#else
2379	i++;
2380	#endif
2381	} else if ( strcmp(k, "--list-profiles") == 0 ) {
2382	#ifdef ROAR_SUPPORT_LISTEN
2383	listen_listen_profiles();
2384	return 0;
2385	#endif
2386	} else if ( strcmp(k, "--proto-profile") == 0 ) {
2387	_CKHAVEARGS(1);
2388	#ifdef ROAR_SUPPORT_LISTEN
2389	if ( get_listen_profile(argv[++i], &port, &sock_addr, &sock_type, &sock_proto, &sock_dir, &sock_info) == -1 ) {
2390	ROAR_ERR("Unknown listen profile: %s", argv[i]);
2391	return 1;
2392	}
2393	#else
2394	i++;
2395	#endif
2396
2397
2398	} else if ( strcmp(k, "--list-proto") == 0 ) {
2399	list_proto();
2400	return 0;
2401
2402	} else if ( strcmp(k, "-t") == 0 \|\| strcmp(k, "--tcp") == 0 ) {
2403	#ifdef ROAR_SUPPORT_LISTEN
2404	if ( sock_type != ROAR_SOCKET_TYPE_TCP && sock_type != ROAR_SOCKET_TYPE_TCP6 )
2405	sock_type = ROAR_SOCKET_TYPE_TCP;
2406
2407	if ( *sock_addr == '/' )
2408	sock_addr = ROAR_DEFAULT_HOST;
2409	#endif
2410
2411	} else if ( strcmp(k, "-4") == 0 ) {
2412	#ifdef ROAR_SUPPORT_LISTEN
2413	sock_type = ROAR_SOCKET_TYPE_TCP;
2414	if ( *sock_addr == '/' )
2415	sock_addr = ROAR_DEFAULT_HOST;
2416	#endif
2417	} else if ( strcmp(k, "-6") == 0 ) {
2418	#ifdef ROAR_SUPPORT_LISTEN
2419	#ifdef AF_INET6
2420	sock_type = ROAR_SOCKET_TYPE_TCP6;
2421	if ( *sock_addr == '/' )
2422	sock_addr = ROAR_DEFAULT_HOST;
2423	#else
2424	ROAR_ERR("No IPv6 support compiled in!");
2425	return 1;
2426	#endif
2427	#endif
2428
2429	} else if ( strcmp(k, "-u") == 0 \|\| strcmp(k, "--unix") == 0 ) {
2430	#ifdef ROAR_SUPPORT_LISTEN
2431	// ignore this case as it is the default behavor.
2432	sock_type = ROAR_SOCKET_TYPE_UNIX;
2433	#endif
2434
2435	} else if ( strcmp(k, "-n") == 0 \|\| strcmp(k, "--decnet") == 0 ) {
2436	#ifdef ROAR_SUPPORT_LISTEN
2437	#ifdef ROAR_HAVE_LIBDNET
2438	port = ROAR_DEFAULT_NUM;
2439	strcpy(decnethost, ROAR_DEFAULT_LISTEN_OBJECT);
2440	sock_addr = decnethost;
2441	sock_type = ROAR_SOCKET_TYPE_DECNET;
2442	#else
2443	ROAR_ERR("No DECnet support compiled in!");
2444	return 1;
2445	#endif
2446	#endif
2447	} else if ( strcmp(k, "--new-sock") == 0 ) {
2448	#ifdef ROAR_SUPPORT_LISTEN
2449	if ( action == START \|\| action == RESTART ) {
2450	if ( add_listen(sock_addr, port, sock_type, sock_user, sock_grp, sock_proto, sock_dir, &sock_info) != 0 ) {
2451	ROAR_ERR("Can not open listen socket!");
2452	return 1;
2453	}
2454	}
2455	#endif
2456
2457	} else if ( strcmp(k, "--slp") == 0 ) {
2458	#ifdef ROAR_HAVE_LIBSLP
2459	reg_slp = 1;
2460	#else
2461	ROAR_ERR("No OpenSLP support compiled in!");
2462	return 1;
2463	#endif
2464
2465	} else if ( strcmp(k, "--x11") == 0 ) {
2466	#ifdef ROAR_HAVE_LIBX11
2467	reg_x11 = 1;
2468	#else
2469	ROAR_ERR("No X11 support compiled in!");
2470	return 1;
2471	#endif
2472
2473
2474	} else if ( strcmp(k, "--jumbo-mtu") == 0 ) {
2475	_CKHAVEARGS(1);
2476	g_config->jumbo_mtu = atoi(argv[++i]);
2477
2478	} else if ( strcmp(k, "-G") == 0 ) {
2479	_CKHAVEARGS(1);
2480	sock_grp = argv[++i];
2481	} else if ( strcmp(k, "-U") == 0 ) {
2482	_CKHAVEARGS(1);
2483	sock_user = argv[++i];
2484
2485	} else if ( strcmp(k, "--no-listen") == 0 ) {
2486	#ifdef ROAR_SUPPORT_LISTEN
2487	sock_addr = "";
2488	g_terminate = 1;
2489	g_no_listen = 1;
2490	#endif
2491	} else if ( strcmp(k, "--client-fh") == 0 ) {
2492	_CKHAVEARGS(1);
2493	if ( clients_new_from_fh(atoi(argv[++i]), ROAR_PROTO_ROARAUDIO, ROAR_BYTEORDER_NETWORK, 1) == -1 ) {
2494	ROAR_ERR("main(*): Can not set client's fh");
2495	return 1;
2496	}
2497	} else if ( strcmp(k, "--close-fh") == 0 ) {
2498	_CKHAVEARGS(1);
2499	#ifdef ROAR_HAVE_IO_POSIX
2500	close(atoi(argv[++i]));
2501	#else
2502	i++;
2503	ROAR_WARN("can not close file handle %s (closing not supported)", argv[i]);
2504	#endif
2505
2506	} else if ( strcmp(k, "--standby") == 0 ) {
2507	g_standby = 1;
2508	} else if ( strcmp(k, "--auto-standby") == 0 ) {
2509	g_autostandby = 1;
2510	} else {
2511	usage();
2512	return 1;
2513	}
2514
2515	}
2516	#endif
2517
2518	#ifdef ROAR_HAVE_MAIN_ARGS
2519	switch (action) {
2520	case START:
2521	// NO-OP.
2522	break;
2523	case RESTART:
2524	// NO-OP, done before.
2525	break;
2526	case STOP:
2527	#ifdef ROAR_SUPPORT_LISTEN
2528	if ( restart_server(sock_addr, 0) == -1 ) {
2529	ROAR_WARN("Can not stop old server (not running at %s?)", sock_addr);
2530	return 1;
2531	}
2532	return 0;
2533	#else
2534	ROAR_ERR("--stop not supported");
2535	return 1;
2536	#endif
2537	break;
2538	case SHUTDOWN:
2539	#ifdef ROAR_SUPPORT_LISTEN
2540	if ( restart_server(sock_addr, 1) == -1 ) {
2541	ROAR_WARN("Can not terminate old server (not running at %s?)", sock_addr);
2542	return 1;
2543	}
2544	return 0;
2545	#else
2546	ROAR_ERR("--shutdown not supported");
2547	return 1;
2548	#endif
2549	break;
2550	case RESTART_RETRY:
2551	#ifdef ROAR_SUPPORT_LISTEN
2552	if ( restart_server(sock_addr, 1) == -1 ) {
2553	ROAR_WARN("Can not terminate old server (again) (not running at %s?), tring to continue anyway", sock_addr);
2554	action = RESTART;
2555	}
2556	#endif
2557	break;
2558	}
2559	#endif
2560
2561	#ifndef DEBUG
2562	// notify dbg if requested, if in DEBUG mode
2563	// do not able because it got enabled early.
2564	if ( g_verbose >= 4 )
2565	dbg_notify_cb_register();
2566	#endif
2567
2568	if ( af_mode != AF_MODE_NONE ) {
2569	if ( add_authfile(af_file, af_type, af_mode, af_acclev) == -1 ) {
2570	ROAR_ERR("main(*): adding authfile '%s' failed!", af_file);
2571	}
2572	}
2573
2574	#ifndef ROAR_WITHOUT_DCOMP_MIXER
2575	if ( m_drv != NULL ) {
2576	if ( add_hwmixer(m_drv, m_dev, m_opts, m_prim, m_count) == -1 ) {
2577	ROAR_ERR("main(*): adding mixer '%s' via '%s' failed!", m_dev, m_drv);
2578	}
2579	}
2580	#endif
2581
2582	#ifndef ROAR_WITHOUT_DCOMP_SOURCES
2583	if ( s_dev != NULL ) {
2584	if ( sources_add(s_drv, s_dev, s_con, s_opt, s_prim) == -1 ) {
2585	ROAR_ERR("main(*): adding source '%s' via '%s' failed!", s_dev, s_drv);
2586	}
2587	}
2588	#endif
2589
2590	add_default_output(o_drv, o_dev, o_opts, o_prim, o_count);
2591
2592	ROAR_INFO("Server config: rate=%i, bits=%i, chans=%i", ROAR_DBG_INFO_NOTICE, sa.rate, sa.bits, sa.channels);
2593
2594	if ( waveform_init() == -1 ) {
2595	ROAR_ERR("Can not initialize Waveform subsystem");
2596	return 1;
2597	}
2598
2599	#ifndef ROAR_WITHOUT_DCOMP_MIDI
2600	if ( midi_init() == -1 ) {
2601	ROAR_ERR("Can not initialize MIDI subsystem");
2602	}
2603	#endif
2604
2605	#ifndef ROAR_WITHOUT_DCOMP_SSYNTH
2606	if ( ssynth_init() == -1 ) {
2607	ROAR_ERR("Can not initialize ssynth subsystem");
2608	}
2609	#endif
2610
2611	#ifndef ROAR_WITHOUT_DCOMP_LIGHT
2612	if ( light_init(light_channels) == -1 ) {
2613	ROAR_ERR("Can not initialize light control subsystem");
2614	}
2615	#endif
2616
2617	#ifndef ROAR_WITHOUT_DCOMP_RDTCS
2618	if ( rdtcs_init() == -1 ) {
2619	ROAR_ERR("Can not initialize RDTCS subsystem");
2620	}
2621	#endif
2622
2623	if ( plugins_init() == -1 ) {
2624	ROAR_ERR("Can not initialize plugins");
2625	}
2626
2627	#ifdef ROAR_SUPPORT_LISTEN
2628	if ( !g_no_listen ) {
2629	if ( add_listen(sock_addr, port, sock_type, sock_user, sock_grp, sock_proto, sock_dir, &sock_info) != 0 ) {
2630	ROAR_ERR("Can not open listen socket!");
2631	return 1;
2632	}
2633	}
2634	#endif
2635
2636	if ( output_buffer_init(&sa) == -1 ) {
2637	ROAR_ERR("Can not init output buffer!");
2638	return 1;
2639	}
2640
2641	if ( driver == NULL ) {
2642	driver = "null";
2643	} else {
2644	ROAR_ERR("Usage of old driver interface. use -o not -d!");
2645	ROAR_WARN("-d will be removed within the next releases");
2646	}
2647
2648	if ( driver_open(&drvinst, &drvid, driver, device, &sa) == -1 ) {
2649	ROAR_ERR("Can not open output driver!");
2650	return 1;
2651	}
2652
2653	if ( samples_init() == -1 ) {
2654	ROAR_ERR("Can not init samples!");
2655	return 1;
2656	}
2657
2658
2659	// we should handle this on microcontrollers, too.
2660	#if !defined(ROAR_TARGET_MICROCONTROLLER) && !defined(ROAR_TARGET_WIN32)
2661	signal(SIGINT, on_sig_int);
2662	signal(SIGTERM, on_sig_term);
2663	signal(SIGCHLD, on_sig_chld);
2664	signal(SIGUSR1, on_sig_usr1);
2665	signal(SIGPIPE, SIG_IGN); // ignore broken pipes
2666	#endif
2667
2668	if ( g_config->memlock_level == -1 ) {
2669	g_config->memlock_level = MEMLOCK_DEFAULT;
2670	}
2671
2672	if ( memlock_set_level(g_config->memlock_level) == -1 ) {
2673	ROAR_WARN("Can not set memory locking level to target level.");
2674	}
2675
2676	if ( realtime ) {
2677	#ifdef DEBUG
2678	ROAR_WARN("compiled with -DDEBUG but realtime is enabled: for real realtime support compile without -DDEBUG");
2679	#endif
2680
2681	#ifdef ROAR_HAVE_NICE
2682	// this stupid error check is because type of returned data of nice() changed
2683	// too often. On some systems it may return 0/-1, on some new nice value or
2684	// mixed forms of both.
2685	errno = 0;
2686	(void)nice(-5*realtime); // -5 for each --realtime
2687	if ( errno ) {
2688	ROAR_WARN("Can not decrease nice value by %i: %s", 5*realtime, strerror(errno));
2689	}
2690	#else
2691	ROAR_WARN("Can not decrease nice value by %i: %s", 5*realtime, strerror(errno));
2692	#endif
2693	/*
2694	#ifdef __linux__
2695	if ( ioprio_set(IOPRIO_WHO_PROCESS, getpid(), IOPRIO_PRIO_VALUE(IOPRIO_CLASS_BE, 0)) == -1 )
2696	ROAR_WARN("Can not set io priority: %s", strerror(errno));
2697	#endif
2698	*/
2699	}
2700
2701	#if defined(ROAR_HAVE_SETGID) && defined(ROAR_HAVE_IO_POSIX)
2702	if ( setids & R_SETGID ) {
2703	if ( sock_grp == NULL ) {
2704	ROAR_ERR("Can not set GID if no groupname is supplied");
2705	return 1;
2706	}
2707	if ( (grp = getgrnam(sock_grp)) == NULL ) {
2708	ROAR_ERR("Can not get GID for group %s: %s", sock_grp, strerror(errno));
2709	return 1;
2710	}
2711	if ( setgroups(0, (const gid_t *) NULL) == -1 ) {
2712	ROAR_ERR("Can not clear supplementary group IDs: %s", strerror(errno));
2713	}
2714	if ( !grp \|\| setgid(grp->gr_gid) == -1 ) {
2715	ROAR_ERR("Can not set GroupID: %s", strerror(errno));
2716	}
2717	}
2718	#endif
2719
2720
2721	clients_set_pid(g_self_client, getpid());
2722	#ifdef ROAR_HAVE_GETUID
2723	clients_set_uid(g_self_client, getuid());
2724	#endif
2725	#ifdef ROAR_HAVE_GETGID
2726	clients_set_gid(g_self_client, getgid());
2727	#endif
2728	clients_get(g_self_client, &self);
2729
2730	if ( self == NULL ) {
2731	ROAR_ERR("Can not get self client!");
2732	return 1;
2733	}
2734
2735	strcpy(self->name, "RoarAudio daemon internal");
2736
2737	if ( roar_nnode_free(&(self->nnode)) == -1 )
2738	return 1;
2739
2740	// not fully correct but ok as workaorund
2741	// so tools assume that roard runs on the same machine as
2742	// they in case they use AF_UNIX:
2743	if ( roar_nnode_new(&(self->nnode), ROAR_SOCKET_TYPE_UNIX) == -1 )
2744	return 1;
2745
2746	#ifdef ROAR_HAVE_FORK
2747	if ( daemon ) {
2748	#ifdef ROAR_HAVE_SYSLOG
2749	roar_debug_set_stderr_mode(ROAR_DEBUG_MODE_SYSLOG);
2750	#else
2751	roar_debug_set_stderr_fh(-1);
2752	#endif
2753
2754	close(ROAR_STDIN );
2755	close(ROAR_STDOUT);
2756	close(ROAR_STDERR);
2757
2758	if ( fork() )
2759	ROAR_U_EXIT(0);
2760
2761	#ifdef ROAR_HAVE_SETSID
2762	setsid();
2763	#endif
2764	clients_set_pid(g_self_client, getpid()); // reset pid as it changed
2765	}
2766	#endif
2767
2768	#if defined(ROAR_HAVE_SETUID) && defined(ROAR_HAVE_IO_POSIX)
2769	// early test for UID as we need this for the pidfile and the setuid()
2770	if ( sock_user != NULL ) {
2771	if ( (pwd = getpwnam(sock_user)) == NULL ) {
2772	ROAR_ERR("Can not get UID for user %s: %s", sock_user, strerror(errno));
2773	return 1;
2774	}
2775	}
2776	#endif
2777
2778	ROAR_INFO("Process ID: %i", ROAR_DBG_INFO_INFO, (int)getpid());
2779
2780	#ifdef SUPPORT_PIDFILE
2781	if ( pidfile != NULL ) {
2782	if ( roar_vio_open_file(&pidfile_vio, pidfile, O_WRONLY\|O_CREAT, 0644) == -1 ) {
2783	ROAR_ERR("Can not write pidfile: %s", pidfile);
2784	} else {
2785	roar_vio_printf(&pidfile_vio, "%i\n", getpid());
2786	roar_vio_close(&pidfile_vio);
2787	}
2788	#if defined(ROAR_HAVE_SETGID) && defined(ROAR_HAVE_SETUID) && defined(ROAR_HAVE_IO_POSIX)
2789	if ( pwd \|\| grp ) {
2790	if ( chown(pidfile, pwd ? pwd->pw_uid : -1, grp ? grp->gr_gid : -1) == -1 ) {
2791	ROAR_WARN("Can not change ownership of pidfile: %s: %s", pidfile, strerror(errno));
2792	}
2793	}
2794	if ( chmod(pidfile, S_IRUSR\|S_IWUSR\|S_IRGRP\|S_IROTH) == -1 ) {
2795	ROAR_WARN("Can not change permissions of pidfile: %s: %s", pidfile, strerror(errno));
2796	}
2797	#endif
2798	}
2799	#endif
2800
2801	#ifdef ROAR_HAVE_CHROOT
2802	if (chrootdir) {
2803	if ( chroot(chrootdir) == -1 ) {
2804	ROAR_ERR("Can not chroot to %s: %s", chrootdir, strerror(errno));
2805	return 2;
2806	}
2807	if ( chdir("/") == -1 ) {
2808	ROAR_ERR("Can not chdir to /: %s", strerror(errno));
2809	return 2;
2810	}
2811	}
2812	#endif
2813
2814	#if defined(ROAR_HAVE_SETUID) && defined(ROAR_HAVE_IO_POSIX)
2815	if ( setids & R_SETUID ) {
2816	if ( sock_user == NULL ) {
2817	ROAR_ERR("Can not set UID if no username is supplied");
2818	return 1;
2819	}
2820	if ( !pwd \|\| setuid(pwd->pw_uid) == -1 ) {
2821	ROAR_ERR("Can not set UserID: %s", strerror(errno));
2822	return 3;
2823	}
2824	#ifdef ROAR_HAVE_GETUID
2825	clients_set_uid(g_self_client, getuid());
2826	#endif
2827	}
2828	#endif
2829
2830	// setup auth:
2831	#if defined(ROAR_HAVE_GETUID) && defined(ROAR_HAVE_GETGID)
2832	if ( auth_setup(none_acclev, trust_acclev, trust_root, getuid(), getgid()) == -1 ) {
2833	#else
2834	if ( auth_setup(none_acclev, trust_acclev, trust_root, -1, -1) == -1 ) {
2835	#endif
2836	ROAR_ERR("Can not set up auth. Bad.");
2837	alive = 0;
2838	}
2839
2840	// Register with OpenSLP:
2841	#ifdef ROAR_HAVE_LIBSLP
2842	if ( reg_slp ) {
2843	register_slp(0, sock_addr);
2844	}
2845	#endif
2846
2847	#ifdef ROAR_HAVE_LIBX11
2848	if ( reg_x11 ) {
2849	register_x11(0, sock_addr);
2850	}
2851	#endif
2852
2853	ROAR_INFO("Startup complet", ROAR_DBG_INFO_INFO);
2854
2855	// start main loop...
2856	ROAR_INFO("Entering main loop", ROAR_DBG_INFO_INFO);
2857	main_loop(drvid, drvinst, &sa, sysclocksync);
2858	ROAR_INFO("Left main loop", ROAR_DBG_INFO_INFO);
2859
2860	// clean up.
2861	clean_quit_prep();
2862	driver_close(drvinst, drvid);
2863	output_buffer_free();
2864
2865	roar_notify_core_free(NULL);
2866
2867	ROAR_INFO("Exiting, no error", ROAR_DBG_INFO_INFO);
2868	return 0;
2869	}
2870
2871	void cleanup_listen_socket (int terminate) {
2872	int i;
2873
2874	ROAR_DBG("cleanup_listen_socket(terminate=%i) = (void)?", terminate);
2875
2876	ROAR_INFO("Cleaning up listen sockets", ROAR_DBG_INFO_INFO);
2877
2878	// Deregister from SLP:
2879	#ifdef ROAR_HAVE_LIBSLP
2880	register_slp(1, NULL);
2881	#endif
2882
2883	#ifdef ROAR_HAVE_LIBX11
2884	register_x11(1, NULL);
2885	#endif
2886
2887	#ifdef ROAR_SUPPORT_LISTEN
2888	for (i = 0; i < ROAR_MAX_LISTEN_SOCKETS; i++) {
2889	if ( g_listen[i].used ) {
2890	roar_vio_close(&(g_listen[i].sock));
2891
2892	g_listen[i].used = 0;
2893
2894	#ifdef ROAR_HAVE_UNIX
2895	if ( server[i] != NULL )
2896	if ( *(server[i]) == '/' )
2897	unlink(server[i]);
2898	#endif
2899	}
2900	}
2901
2902	#endif
2903
2904	if ( terminate )
2905	g_terminate = 1;
2906	}
2907
2908	void clean_quit_prep (void) {
2909	cleanup_listen_socket(0);
2910
2911	plugins_free();
2912
2913	#ifndef ROAR_WITHOUT_DCOMP_SOURCES
2914	sources_free();
2915	#endif
2916	streams_free();
2917	clients_free();
2918	#ifndef ROAR_WITHOUT_DCOMP_SSYNTH
2919	ssynth_free();
2920	#endif
2921	#ifndef ROAR_WITHOUT_DCOMP_CB
2922	midi_cb_stop(); // stop console beep
2923	#endif
2924	#ifndef ROAR_WITHOUT_DCOMP_MIDI
2925	midi_free();
2926	#endif
2927	#ifndef ROAR_WITHOUT_DCOMP_LIGHT
2928	light_free();
2929	#endif
2930	#ifndef ROAR_WITHOUT_DCOMP_RDTCS
2931	rdtcs_free();
2932	#endif
2933
2934	waveform_free();
2935
2936	#ifdef SUPPORT_PIDFILE
2937	if ( pidfile != NULL )
2938	unlink(pidfile);
2939	#endif
2940
2941	auth_free();
2942	}
2943
2944	void clean_quit (void) {
2945	ROAR_INFO("Shuting down", ROAR_DBG_INFO_INFO);
2946
2947	counters_print(ROAR_DEBUG_TYPE_INFO, 0);
2948
2949	clean_quit_prep();
2950	// driver_close(drvinst, drvid);
2951	// output_buffer_free();
2952
2953	roar_notify_core_free(NULL);
2954
2955	ROAR_INFO("Exiting, no error", ROAR_DBG_INFO_INFO);
2956	exit(0);
2957	}
2958
2959	//ll

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