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source: roaraudio/roard/roard.c @ 5060:131aca73bbbd

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Last change on this file since 5060:131aca73bbbd was 5060:131aca73bbbd, checked in by phi, 13 years ago
support --daemon on win32
File size: 74.8 KB

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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	/* ckport options:
27	* Stuff checked by configure:
28	* ckport: ignore-symbol: getuid of target win32
29	* ckport: ignore-symbol: setuid of target win32
30	* ckport: ignore-symbol: getgid of target win32
31	* ckport: ignore-symbol: setgid of target win32
32	* ckport: ignore-symbol: setsid of target win32
33	* ckport: ignore-symbol: kill of target win32
34	* ckport: ignore-symbol: chroot of target win32
35	* ckport: ignore-symbol: fork of target win32
36	* ckport: ignore-symbol: getservbyname of target win32
37	* ckport: ignore-symbol: nice of target win32
38	*
39	*/
40
41	#include "roard.h"
42
43	enum action {
44	START,
45	STOP,
46	RESTART,
47	RESTART_RETRY,
48	SHUTDOWN
49	};
50
51	enum af_mode {
52	AF_MODE_NONE,
53	AF_MODE_LOAD,
54	AF_MODE_GEN
55	};
56
57	#ifdef ROAR_SUPPORT_LISTEN
58	static char * server[ROAR_MAX_LISTEN_SOCKETS];
59	#endif
60
61	#if defined(ROAR_HAVE_IO_POSIX) && defined(ROAR_HAVE_FS_POSIX)
62	#define SUPPORT_PIDFILE
63	static char * pidfile = NULL;
64	#endif
65
66	#if defined(ROAR_HAVE_SETGID) \|\| defined(ROAR_HAVE_SETUID)
67	static int setids = 0;
68	#endif
69
70	#ifdef ROAR_HAVE_LIBX11
71	static char * x11display = NULL;
72	#endif
73
74	void dbg_notify_cb(struct roar_notify_core * core, struct roar_event * event, void * userdata) {
75	char buf[1024] = "";
76	char estr[1024] = "/* ROAR_??? */";
77	char ttstr[1024] = "/* ROAR_OT_??? */";
78	const char * ttname;
79	uint32_t ev = ROAR_EVENT_GET_TYPE(event);
80	int i;
81
82	ttname = roar_ot2str(event->target_type);
83	if ( ttname != NULL ) {
84	snprintf(ttstr, sizeof(ttstr)-1, "/* ROAR_OT_%s */", ttname);
85	buf[sizeof(ttstr)-1] = 0;
86	for (i = 0; ttstr[i] != 0; i++)
87	if ( islower(ttstr[i]) )
88	ttstr[i] = toupper(ttstr[i]);
89	}
90
91	if ( ev == ROAR_NOTIFY_SPECIAL ) {
92	snprintf(estr, sizeof(estr)-1, "/* ROAR_NOTIFY_SPECIAL */");
93	} else if ( ROAR_NOTIFY_IS_CMD(ev) ) {
94	if ( command_get_name(ROAR_NOTIFY_EVENT2CMD(ev), &ttname) == -1 ) {
95	snprintf(estr, sizeof(estr)-1, "/* ROAR_NOTIFY_CMD2EVENT(%i) */", ROAR_NOTIFY_EVENT2CMD(ev));
96	} else {
97	snprintf(estr, sizeof(estr)-1, "/* ROAR_NOTIFY_CMD2EVENT(ROAR_CMD_%s) */", ttname);
98	for (i = 0; estr[i] != 0; i++)
99	if ( islower(estr[i]) )
100	estr[i] = toupper(estr[i]);
101	}
102	} else if ( ROAR_NOTIFY_IS_EGRP(ev) ) {
103	snprintf(estr, sizeof(estr)-1, "/* ROAR_NOTIFY_EGRP2EVENT(%i) */", ROAR_NOTIFY_EVENT2EGRP(ev));
104	} else if ( ROAR_NOTIFY_IS_OE(ev) ) {
105	switch (ev) {
106	// OE basics:
107	case ROAR_OE_BASICS_CHANGE_STATE:
108	snprintf(estr, sizeof(estr)-1, "/* ROAR_OE_BASICS_CHANGE_STATE */");
109	break;
110	case ROAR_OE_BASICS_CHANGE_FLAGS:
111	snprintf(estr, sizeof(estr)-1, "/* ROAR_OE_BASICS_CHANGE_FLAGS */");
112	break;
113	case ROAR_OE_BASICS_NEW:
114	snprintf(estr, sizeof(estr)-1, "/* ROAR_OE_BASICS_NEW */");
115	break;
116	case ROAR_OE_BASICS_DELETE:
117	snprintf(estr, sizeof(estr)-1, "/* ROAR_OE_BASICS_DELETE */");
118	break;
119	// OE Streams:
120	case ROAR_OE_STREAM_CHANGE_VOLUME:
121	snprintf(estr, sizeof(estr)-1, "/* ROAR_OE_STREAM_CHANGE_VOLUME */");
122	break;
123	case ROAR_OE_STREAM_XRUN:
124	snprintf(estr, sizeof(estr)-1, "/* ROAR_OE_STREAM_XRUN */");
125	break;
126	case ROAR_OE_STREAM_META_UPDATE:
127	snprintf(estr, sizeof(estr)-1, "/* ROAR_OE_STREAM_META_UPDATE */");
128	break;
129	// OE Default:
130	default:
131	snprintf(estr, sizeof(estr)-1, "/* ROAR_NOTIFY_OE2EVENT(%i) */", ROAR_NOTIFY_EVENT2OE(ev));
132	break;
133	}
134	} else if ( ROAR_NOTIFY_IS_USER(ev) ) {
135	snprintf(estr, sizeof(estr)-1, "/* ROAR_NOTIFY_USER2EVENT(%i) */", ROAR_NOTIFY_EVENT2USER(ev));
136	}
137
138	buf[sizeof(estr)-1] = 0;
139
140	if ( event->flags & ROAR_EVENT_FLAG_PROXYEVENT ) {
141	snprintf(buf, sizeof(buf)-1, ".event_proxy=0x%.8x%s, ", (int)event->event_proxy, estr);
142	buf[sizeof(buf)-1] = 0;
143	}
144
145	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)",
146	0 /* always print: minlevel = 0 */,
147	core, event,
148	(int)event->flags,
149	(int)event->event,
150	(event->flags & ROAR_EVENT_FLAG_PROXYEVENT ? "" : estr),
151	buf,
152	event->emitter,
153	event->target,
154	event->target_type,
155	ttstr,
156	event->arg0,
157	event->arg1,
158	event->arg2,
159	userdata);
160	}
161
162	void dbg_notify_cb_register (void) {
163	struct roar_event event;
164
165	memset(&event, 0, sizeof(event));
166
167	event.event = ROAR_EGRP_ANY_EVENT;
168
169	event.emitter = -1;
170	event.target = -1;
171	event.target_type = -1;
172
173	roar_notify_core_subscribe(NULL, &event, dbg_notify_cb, NULL);
174	}
175
176	#ifdef ROAR_HAVE_MAIN_ARGS
177	void usage (void) {
178	printf("Usage: roard [OPTIONS]...\n\n");
179
180	printf("Misc Options:\n\n");
181	printf(
182	#if defined(ROAR_HAVE_FORK) \|\| defined(ROAR_TARGET_WIN32)
183	" --daemon - Bring the server into background after init\n"
184	#endif
185	" --verbose - Be more verbose, can be used multiple times\n"
186	" --terminate - Terminate after last client quited\n"
187	" --start - No op parameter (starting roard is default operation)\n"
188	" --restart - Trys to stop an old instance and start a new with new settings\n"
189	" --stop - Stops a running roard (provide --pidfile!)\n"
190	" --shutdown - Terminates a running roard (provide --pidfile!)\n"
191	" --realtime - Trys to get realtime priority,\n"
192	" give multible times for being more realtime\n"
193	" --memlock LEVEL - Set default memory locking level to LEVEL\n"
194	#ifdef ROAR_HAVE_CHROOT
195	" --chroot DIR - chroots to the given dir\n"
196	#endif
197	#ifdef ROAR_HAVE_SETGID
198	" --setgid - GroupID to the audio group as specified via -G\n"
199	#endif
200	#ifdef ROAR_HAVE_SETUID
201	" --setuid - UserID to the audio user as specified via -U\n"
202	#endif
203	" --sysclocksync - calculate exact sample rate using the system clock\n"
204	" --location LOC - Set lion readable location of server\n"
205	" --description DESC - Set lion readable description of server\n"
206	#ifdef SUPPORT_PIDFILE
207	" --pidfile PIDFILE - Write a pidfile at PIDFILE\n"
208	#endif
209	#ifdef ROAR_HAVE_SYSLOG
210	" --log-syslog - Log Warnings, Errors, ... to syslog\n"
211	#endif
212	#ifdef ROAR_HAVE_SYSTEM
213	" --script-postdown S - Run command lion S after complet shutdown.\n"
214	#endif
215	);
216
217	printf("\nAuth Options:\n\n");
218	printf(
219	" --guest-acclev ACCLEV - Sets the access level for guest access to ACCLEV\n"
220	" --trust-acclev ACCLEV - Sets the access level for trust-authed\n"
221	" connections to ACCLEV\n"
222	" --trust-root - Trust root user\n"
223	" --no-trust-root - Don't trust root user\n"
224	" --authfile-gen FILE - Generate an new authfile\n"
225	" --authfile-load FILE - Load an authfile\n"
226	" --authfile-type TYPE - Type of authfile\n"
227	" --authfile-acclev ACCLEV\n"
228	" - Sets the access level for authfile\n"
229	" --new-authfile - Parameters for new authfile follow\n"
230	);
231
232	printf("\nPlugin Options:\n\n");
233	printf(
234	" --plugin-load FILE - Load plugin FILE\n"
235	);
236
237	printf("\nAudio Options:\n\n");
238	printf(
239	" -R --rate RATE - Set server rate\n"
240	" -B --bits BITS - Set server bits\n"
241	" -C --chans CHANNELS - Set server channels\n"
242	" --aiprofile PROFILE - Use the given audio profile\n"
243	);
244
245	printf("\nStream Options:\n\n");
246	printf(
247	" --stream-flags D=F - Set default flags for stream directions\n"
248	" D is the stream direction and F is a comma separated\n"
249	" list of flags in form +flag or -flag to set or unset\n"
250	" a flag as default or remove it from the default\n"
251	);
252	printf("\nStream Options:\n\n");
253	printf(
254	" --list-rolestack - Show the current role stack\n"
255	" --rolestack-push R:A - Add a rule for role R with action A on top\n"
256	" of the role stack.\n"
257	);
258
259	printf("\nOutput Options:\n\n");
260	printf(" -o --odriver DRV - Set the driver, use '--list-driver' to get a list\n");
261	printf(" -O --odevice DEV - Set the device\n");
262	printf(" -oO OPTS - Set output options\n");
263	printf(" -oN - Adds another output\n");
264	printf(" -oP - Mark output as primary\n");
265	#ifdef ROAR_DRIVER_DEFAULT
266	printf(" --list-driver - List all drivers (default driver: %s)\n", ROAR_DRIVER_DEFAULT);
267	#else
268	printf(" --list-driver - List all drivers (default driver: (autodetect))\n");
269	#endif
270
271	#ifndef ROAR_WITHOUT_DCOMP_SOURCES
272	printf("\nSource Options:\n\n");
273	printf(" -s --source DRV - Use DRV as input driver\n"
274	" -S DEV - Use DEV as input device\n"
275	" -sO OPTS - Use OPTS as input options\n"
276	" -sN - Adds another source\n"
277	" -sP - Make souce as primary\n"
278	);
279	printf(" --list-sources - List all sources\n");
280	#endif
281
282	#ifndef ROAR_WITHOUT_DCOMP_MIXER
283	printf("\nHardware Mixer Options:\n\n");
284	printf(" -m --mixer DRV - Use DRV as mixer driver\n"
285	" -M DEV - Use DEV as mixer device\n"
286	" -mO OPTS - Use OPTS as mixer options\n"
287	" -mN - Adds another mixer\n"
288	" -mP - Make mixer as primary\n"
289	);
290	printf(" --list-mixers - List all mixers\n");
291	#endif
292
293	printf("\nCodec Filter Options:\n\n");
294	printf(" --list-cf - List all codec filter\n"
295	);
296
297	#ifndef ROAR_WITHOUT_DCOMP_MIDI
298	printf("\nMIDI Options:\n\n");
299	printf(" --midi-no-console - Disable console based MIDI synth\n"
300	" --midi-console-enable - Enables the console based MIDI synth\n"
301	" --midi-console DEV - Set device for MIDI console\n"
302	#ifndef ROAR_WITHOUT_DCOMP_SSYNTH
303	" --ssynth-enable - Enable simple software synth\n"
304	" --ssynth-disable - Disable simple software synth\n"
305	#endif
306	);
307	#endif
308
309	#ifndef ROAR_WITHOUT_DCOMP_LIGHT
310	printf("\nLight Control Options:\n\n");
311	printf(" --light-channels NUM - Sets the number of channels for Light control (default: %i)\n",
312	LIGHT_CHANNELS_DEFAULT
313	);
314	#endif
315
316	#ifndef ROAR_WITHOUT_DCOMP_RDTCS
317	printf("\nRadio Data and Transmitter Control System Options:\n\n");
318	printf(" --rds-pi PI - Sets the RDS Programme Identification (PI)\n"
319	" --rds-ps PS - Sets the RDS Programme Service Name (PS)\n"
320	" --rds-pty PTY - Sets the RDS Programme Type (PTY)\n"
321	" --rds-tp - Sets the RDS Traffic Programme (TP) flag\n"
322	" --rds-ct - Enables sending of RDS Clock Time (CT)\n"
323	);
324	#endif
325
326	#ifdef ROAR_HAVE_LIBX11
327	printf("\nX11 Options:\n\n");
328	printf(
329	" --x11-display DISPLAY - Set display for X11\n"
330	" --display DISPLAY - Set display for X11\n"
331	);
332	#endif
333
334	printf("\nServer Options:\n\n");
335	printf(" -t --tcp - Use TCP listen socket\n"
336	#ifdef ROAR_HAVE_UNIX
337	" -u --unix - Use UNIX Domain listen socket (default)\n"
338	#endif
339	#ifdef ROAR_HAVE_LIBDNET
340	" -n --decnet - use DECnet listen socket\n"
341	#endif
342	" -4 - Use IPv4 connections (implies -t)\n"
343	#ifdef AF_INET6
344	" -6 - Use IPv6 connections (implies -t)\n"
345	#endif
346	#ifdef IPV6_ADDRFORM
347	" -64 - Try to downgrade sockets from IPv6 into IPv4,\n"
348	" this is normaly not useful.\n"
349	#endif
350	" -p --port - TCP Port to bind to\n"
351	" -b --bind - IP/Hostname to bind to\n"
352	" --sock - Filename for UNIX Domain Socket\n"
353	" --proto PROTO - Use PROTO as protocol on Socket\n"
354	" --proto-dir DIR - Set direction parameter for protocol\n"
355	" --proto-rate RATE - Set sample rate parameter for protocol\n"
356	" --proto-bits BITS - Set bits per sample parameter for protocol\n"
357	" --proto-codec E - Set codec parameter for protocol\n"
358	" --proto-chans C - Set number of channels parameter for protocol\n"
359	" --proto-aiprofile PROFILE\n"
360	" - Sets the audio profile for socket\n"
361	" --proto-profile P - Set profile for listen socket\n"
362	" --list-proto - List supported protocols\n"
363	" --list-profiles - List supported profiles for --proto-profile\n"
364	" --list-aiprofiles - List supported profiles for --proto-aiprofile\n"
365	" --new-sock - Parameters for new socket follow\n"
366	#ifdef ROAR_HAVE_LIBSLP
367	" --slp - Enable OpenSLP support\n"
368	#endif
369	#ifdef ROAR_HAVE_LIBX11
370	" --x11 - Enable X11 support\n"
371	#endif
372	" --jumbo-mtu MTU - Sets the MTU for Jumbo Packets\n"
373	" -G GROUP - Sets the group for the UNIX Domain Socket, (default: %s)\n"
374	" You need the permissions to change the GID\n"
375	" -U USER - Sets the user for the UNIX Domain Socket, (default: do not set)\n"
376	" You need the permissions to change the UID (normaly only root has)\n"
377	" --no-listen - Do not listen for new clients\n"
378	" (only useful for relaing, impleys --terminate)\n"
379	" --client-fh - Comunicate with a client over this handle\n"
380	" (only useful for relaing)\n"
381	" --close-fh - Closes the given fh\n"
382	" --standby - Start in standby state\n"
383	" --auto-standby - Automatical goes into standby if there are no streams\n",
384	#ifdef ROAR_DEFAULT_SOCKGRP
385	ROAR_DEFAULT_SOCKGRP
386	#else
387	"(none)"
388	#endif
389	);
390	// printf("\n Options:\n\n");
391	printf("\n");
392	}
393
394	static void list_proto (void) {
395	printf(" Protocol Flag Subsys - Description\n");
396	printf("------------------------------------------------------\n");
397	printf(" roar WM LRX - RoarAudio native protocol\n");
398	#if !defined(ROAR_WITHOUT_DCOMP_EMUL_ESD) && defined(ROAR_HAVE_H_ESD)
399	printf(" esd W - EsounD emulation\n");
400	#endif
401	#ifndef ROAR_WITHOUT_DCOMP_EMUL_SIMPLE
402	printf(" simple WM LRX - PulseAudio simple protocol\n");
403	#endif
404	#ifndef ROAR_WITHOUT_DCOMP_EMUL_RSOUND
405	printf(" rsound W - RSound emulation\n");
406	#endif
407	#ifndef ROAR_WITHOUT_DCOMP_EMUL_RPLAY
408	printf(" rplay W - RPlay emulation\n");
409	#endif
410	#ifndef ROAR_WITHOUT_DCOMP_EMUL_GOPHER
411	printf(" gopher - The Internet Gopher Protocol\n");
412	#endif
413	}
414
415	#endif
416
417	#define _pmsg(format, args...) roar_debug_msg(type, __LINE__, __FILE__, ROAR_DBG_PREFIX, format, ## args)
418	#define _pmsgc(group, counter, name) _pmsg(" Counter %-10s: %llu", (name), (long long unsigned int)counters_get(group, counter))
419	void counters_print(int type, int force) {
420	if ( type != ROAR_DEBUG_TYPE_INFO \|\| force \|\| (ROAR_DBG_INFOVAR) >= ROAR_DBG_INFO_INFO ) {
421	_pmsg("--- Counter Listing ---");
422	_pmsg(" Current:");
423	_pmsgc(cur, clients, "Clients");
424	_pmsgc(cur, streams, "Streams");
425	_pmsg(" Total:");
426	_pmsgc(sum, clients, "Clients");
427	_pmsgc(sum, streams, "Streams");
428	_pmsg("--- End of Counter Listing ---");
429	}
430	}
431	#undef _pmsgc
432	#undef _pmsg
433
434	int restart_server (char * server, int terminate) {
435	struct roar_connection con;
436	#ifdef ROAR_HAVE_KILL
437	char buf[80];
438	ssize_t l;
439	struct roar_vio_calls fh;
440	pid_t pid;
441	int ok;
442
443	ROAR_INFO("restart_server(server='%s', terminate=%i): trying to restart server", ROAR_DBG_INFO_INFO, server, terminate);
444
445	if ( pidfile != NULL ) {
446	if ( roar_vio_open_file(&fh, pidfile, O_RDONLY, 0644) == -1 ) {
447	ROAR_WARN("restart_server(*): Can not read pidfile: %s", pidfile);
448	} else {
449	l = roar_vio_read(&fh, buf, 80);
450	roar_vio_close(&fh);
451	if ( l > 0 ) {
452	buf[l-1] = 0;
453	buf[79] = 0;
454	pid = atoi(buf);
455	if ( terminate ) {
456	ok = kill(pid, SIGUSR1);
457	} else {
458	ok = kill(pid, SIGINT);
459	}
460	if ( ok == 0 ) {
461	return 0;
462	} else {
463	ROAR_WARN("restart_server(*): Can not kill roard by pidfile");
464	}
465	} else {
466	ROAR_WARN("restart_server(*): Can not find a PID in the pidfile");
467	}
468	}
469	}
470	#endif
471
472	if ( roar_simple_connect(&con, server, "roard") == -1 ) {
473	return -1;
474	}
475
476	if ( roar_terminate(&con, terminate) == -1 ) {
477	return -1;
478	}
479
480	return roar_disconnect(&con);
481	}
482
483	#define R_SETUID 1
484	#define R_SETGID 2
485
486	int init_config (void) {
487	int i;
488
489	memset(g_config, 0, sizeof(struct roard_config));
490
491	for (i = 0; i < ROAR_DIR_DIRIDS; i++) {
492	g_config->streams[i].mixer_channels = 1;
493	g_config->streams[i].mixer.rpg_mul = 1;
494	g_config->streams[i].mixer.rpg_div = 1;
495	g_config->streams[i].mixer.scale = 65535;
496	g_config->streams[i].mixer.mixer[0] = g_config->streams[i].mixer.scale;
497	}
498
499	g_config->streams[ROAR_DIR_PLAY ].flags = ROAR_FLAG_META;
500	g_config->streams[ROAR_DIR_OUTPUT ].flags = ROAR_FLAG_PASSMIXER;
501	g_config->streams[ROAR_DIR_FILTER ].flags = ROAR_FLAG_SYNC;
502	g_config->streams[ROAR_DIR_MIDI_OUT].flags = ROAR_FLAG_SYNC;
503	g_config->streams[ROAR_DIR_BIDIR ].flags = ROAR_FLAG_ANTIECHO;
504
505	g_config->location = CONF_DEF_STRING;
506	g_config->description = CONF_DEF_STRING;
507
508	g_config->memlock_level = -1;
509
510	#ifdef ROAR_HAVE_SYSTEM
511	g_config->scripts.post_shutdown = NULL;
512	#endif
513
514	return 0;
515	}
516
517	#ifdef ROAR_SUPPORT_LISTEN
518	int init_listening (void) {
519	int i;
520
521	memset(g_listen, 0, sizeof(g_listen));
522
523	for (i = 0; i < ROAR_MAX_LISTEN_SOCKETS; i++) {
524	g_listen[i].proto = ROAR_PROTO_ROARAUDIO;
525	server[i] = NULL;
526	}
527
528	return 0;
529	}
530
531	int get_listen(struct roard_listen sock, char * sockname) {
532	int i;
533
534	if ( sock == NULL )
535	return -1;
536
537	for (i = 0; i < ROAR_MAX_LISTEN_SOCKETS; i++) {
538	if ( ! g_listen[i].used ) {
539	server[i] = NULL;
540	*sock = &(g_listen[i]);
541
542	if ( sockname != NULL )
543	*sockname = &(server[i]);
544
545	return 0;
546	}
547	}
548
549	return -1;
550	}
551
552	#ifdef ROAR_SUPPORT_LISTEN
553	static struct _listen_profile {
554	const char * name;
555	int type;
556	int port;
557	const char * sockaddr;
558	int proto;
559	int dir;
560	const char * aiprofile;
561	const char * desc;
562	} _g_listen_profiles[] = {
563	// RoarAudio:
564	#ifdef ROAR_HAVE_UNIX
565	{"roar-usock", ROAR_SOCKET_TYPE_UNIX, 0, "~/" ROAR_DEFAULT_SOCK_USER,
566	ROAR_PROTO_ROARAUDIO, -1, NULL,
567	"RoarAudio default user profile"},
568	{"roar-gsock", ROAR_SOCKET_TYPE_UNIX, 0, ROAR_DEFAULT_SOCK_GLOBAL,
569	ROAR_PROTO_ROARAUDIO, -1, NULL,
570	"RoarAudio default global profile"},
571	#endif
572	#ifdef ROAR_HAVE_IPV4
573	{"roar-tcp", ROAR_SOCKET_TYPE_TCP, ROAR_DEFAULT_PORT, ROAR_DEFAULT_INET4_HOST,
574	ROAR_PROTO_ROARAUDIO, -1, NULL,
575	"RoarAudio local TCP profile"},
576	{"roar-tcp-pub", ROAR_SOCKET_TYPE_TCP, ROAR_DEFAULT_PORT, ROAR_NET_INET4_ANYHOST,
577	ROAR_PROTO_ROARAUDIO, -1, NULL,
578	"RoarAudio network TCP profile"},
579	#endif
580	#ifdef ROAR_HAVE_IPV6
581	{"roar-tcp6", ROAR_SOCKET_TYPE_TCP6, ROAR_DEFAULT_PORT, ROAR_DEFAULT_INET4_HOST,
582	ROAR_PROTO_ROARAUDIO, -1, NULL,
583	"RoarAudio local TCP profile"},
584	{"roar-tcp-pub6", ROAR_SOCKET_TYPE_TCP6, ROAR_DEFAULT_PORT, ROAR_NET_INET4_ANYHOST,
585	ROAR_PROTO_ROARAUDIO, -1, NULL,
586	"RoarAudio network TCP profile"},
587	#endif
588	#ifdef ROAR_HAVE_LIBDNET
589	{"roar-dnet", ROAR_SOCKET_TYPE_DECNET, 0, ROAR_DEFAULT_LISTEN_OBJECT,
590	ROAR_PROTO_ROARAUDIO, -1, NULL,
591	"RoarAudio default DECnet"},
592	#endif
593	#ifdef ROAR_HAVE_UNIX
594	{"roar-abstract", ROAR_SOCKET_TYPE_UNKNOWN, 0, "+abstract", ROAR_PROTO_ROARAUDIO, -1, NULL,
595	"RoarAudio abstract namespace profile"},
596	#endif
597
598	// EsounD:
599	#if !defined(ROAR_WITHOUT_DCOMP_EMUL_ESD) && defined(ROAR_HAVE_H_ESD)
600	#ifdef ROAR_HAVE_UNIX
601	{"esd-unix", ROAR_SOCKET_TYPE_UNIX, 0, ROAR_DEFAULT_ESD_GSOCK,
602	ROAR_PROTO_ESOUND, -1, NULL,
603	"EsounD default local profile"},
604	#endif
605	#ifdef ROAR_HAVE_IPV4
606	{"esd-tcp", ROAR_SOCKET_TYPE_TCP, ROAR_DEFAULT_ESD_PORT, ROAR_NET_INET4_LOCALHOST,
607	ROAR_PROTO_ESOUND, -1, NULL,
608	"EsounD local TCP profile"},
609	{"esd-tcp-pub", ROAR_SOCKET_TYPE_TCP, ROAR_DEFAULT_ESD_PORT, ROAR_NET_INET4_ANYHOST,
610	ROAR_PROTO_ESOUND, -1, NULL,
611	"EsounD network TCP profile"},
612	#endif
613	#ifdef ROAR_HAVE_IPV6
614	{"esd-tcp6", ROAR_SOCKET_TYPE_TCP6, ROAR_DEFAULT_ESD_PORT, ROAR_NET_INET6_LOCALHOST,
615	ROAR_PROTO_ESOUND, -1, NULL,
616	"EsounD local TCP profile"},
617	{"esd-tcp-pub6", ROAR_SOCKET_TYPE_TCP6, ROAR_DEFAULT_ESD_PORT, ROAR_NET_INET6_ANYHOST,
618	ROAR_PROTO_ESOUND, -1, NULL,
619	"EsounD network TCP profile"},
620	#endif
621	#endif
622
623	// RSound:
624	#ifndef ROAR_WITHOUT_DCOMP_EMUL_RSOUND
625	#ifdef ROAR_HAVE_UNIX
626	{"rsound-unix", ROAR_SOCKET_TYPE_UNIX, 0, ROAR_DEFAULT_RSOUND_GSOCK,
627	ROAR_PROTO_RSOUND, -1, NULL,
628	"RSound default local profile"},
629	#endif
630	#ifdef ROAR_HAVE_IPV4
631	{"rsound-tcp", ROAR_SOCKET_TYPE_TCP, ROAR_DEFAULT_RSOUND_PORT, ROAR_NET_INET4_LOCALHOST,
632	ROAR_PROTO_RSOUND, -1, NULL,
633	"RSound local TCP profile"},
634	{"rsound-tcp-pub", ROAR_SOCKET_TYPE_TCP, ROAR_DEFAULT_RSOUND_PORT, ROAR_NET_INET4_ANYHOST,
635	ROAR_PROTO_RSOUND, -1, NULL,
636	"RSound network TCP profile"},
637	#endif
638	#ifdef ROAR_HAVE_IPV6
639	{"rsound-tcp6", ROAR_SOCKET_TYPE_TCP6, ROAR_DEFAULT_RSOUND_PORT, ROAR_NET_INET6_LOCALHOST,
640	ROAR_PROTO_RSOUND, -1, NULL,
641	"RSound local TCP profile"},
642	{"rsound-tcp-pub6", ROAR_SOCKET_TYPE_TCP6, ROAR_DEFAULT_RSOUND_PORT, ROAR_NET_INET6_ANYHOST,
643	ROAR_PROTO_RSOUND, -1, NULL,
644	"RSound network TCP profile"},
645	#endif
646	#ifdef ROAR_HAVE_LIBDNET
647	{"rsound-dnet", ROAR_SOCKET_TYPE_DECNET, 0, ROAR_DEFAULT_RSOUND_OBJECT,
648	ROAR_PROTO_RSOUND, -1, NULL,
649	"RSound DECnet profile"},
650	#endif
651	#endif
652
653	// PulseAudio Simple:
654	#ifndef ROAR_WITHOUT_DCOMP_EMUL_SIMPLE
655	#ifdef ROAR_HAVE_IPV4
656	{"pas-play-tcp", ROAR_SOCKET_TYPE_TCP, ROAR_DEFAULT_PA_PORT, ROAR_NET_INET4_ANYHOST,
657	ROAR_PROTO_SIMPLE, ROAR_DIR_PLAY, "default",
658	"PulseAudio Simple TCP play profile"},
659	{"pas-mon-tcp", ROAR_SOCKET_TYPE_TCP, ROAR_DEFAULT_PA_PORT, ROAR_NET_INET4_ANYHOST,
660	ROAR_PROTO_SIMPLE, ROAR_DIR_MONITOR, "default",
661	"PulseAudio Simple TCP monitor profile"},
662	#endif
663	#ifdef ROAR_HAVE_IPV6
664	{"pas-play-tcp6", ROAR_SOCKET_TYPE_TCP6, ROAR_DEFAULT_PA_PORT, ROAR_NET_INET6_ANYHOST,
665	ROAR_PROTO_SIMPLE, ROAR_DIR_PLAY, "default",
666	"PulseAudio Simple TCP play profile"},
667	{"pas-mon-tcp6", ROAR_SOCKET_TYPE_TCP6, ROAR_DEFAULT_PA_PORT, ROAR_NET_INET6_ANYHOST,
668	ROAR_PROTO_SIMPLE, ROAR_DIR_MONITOR, "default",
669	"PulseAudio Simple TCP monitor profile"},
670	#endif
671	#endif
672
673	// RPlay:
674	#ifndef ROAR_WITHOUT_DCOMP_EMUL_RPLAY
675	#ifdef ROAR_HAVE_IPV4
676	{"rplay-tcp", ROAR_SOCKET_TYPE_TCP, ROAR_DEFAULT_RPLAY_PORT, ROAR_NET_INET4_LOCALHOST,
677	ROAR_PROTO_RPLAY, -1, NULL,
678	"RPlay local TCP profile"},
679	{"rplay-tcp-pub", ROAR_SOCKET_TYPE_TCP, ROAR_DEFAULT_RPLAY_PORT, ROAR_NET_INET4_ANYHOST,
680	ROAR_PROTO_RPLAY, -1, NULL,
681	"RPlay network TCP profile"},
682	#endif
683	#ifdef ROAR_HAVE_IPV6
684	{"rplay-tcp6", ROAR_SOCKET_TYPE_TCP6, ROAR_DEFAULT_RPLAY_PORT, ROAR_NET_INET6_LOCALHOST,
685	ROAR_PROTO_RPLAY, -1, NULL,
686	"RPlay local TCP profile"},
687	{"rplay-tcp-pub6", ROAR_SOCKET_TYPE_TCP6, ROAR_DEFAULT_RPLAY_PORT, ROAR_NET_INET6_ANYHOST,
688	ROAR_PROTO_RPLAY, -1, NULL,
689	"RPlay network TCP profile"},
690	#endif
691	#endif
692
693	// Gopher:
694	#ifndef ROAR_WITHOUT_DCOMP_EMUL_GOPHER
695	#ifdef ROAR_HAVE_IPV4
696	{"gopher-tcp", ROAR_SOCKET_TYPE_TCP, ROAR_DEFAULT_GOPHER_PORT, ROAR_NET_INET4_LOCALHOST,
697	ROAR_PROTO_GOPHER, -1, NULL,
698	"Gopher local TCP profile"},
699	{"gopher-tcp-pub", ROAR_SOCKET_TYPE_TCP, ROAR_DEFAULT_GOPHER_PORT, ROAR_NET_INET4_ANYHOST,
700	ROAR_PROTO_GOPHER, -1, NULL,
701	"Gopher network TCP profile"},
702	#endif
703	#ifdef ROAR_HAVE_IPV6
704	{"gopher-tcp6", ROAR_SOCKET_TYPE_TCP6, ROAR_DEFAULT_GOPHER_PORT, ROAR_NET_INET6_LOCALHOST,
705	ROAR_PROTO_GOPHER, -1, NULL,
706	"Gopher local TCP profile"},
707	{"gopher-tcp-pub6", ROAR_SOCKET_TYPE_TCP6, ROAR_DEFAULT_GOPHER_PORT, ROAR_NET_INET6_ANYHOST,
708	ROAR_PROTO_GOPHER, -1, NULL,
709	"Gopher network TCP profile"},
710	#endif
711	#endif
712
713	// End of List:
714	{NULL, -1, -1, NULL, -1, -1, NULL, NULL}
715	};
716
717	void listen_listen_profiles (void) {
718	struct _listen_profile * p;
719	char * type;
720	int i;
721	char port[8];
722
723	printf("Name Type Address Port Protocol Dir Audio Profile - Description\n");
724	printf("-------------------------------------------------------------------------------------------------\n");
725	//roar-tcp-pub 0.0.0.0 16002 RoarAudio unknown (null) - (null)
726
727	for (i = 0; (p = &(_g_listen_profiles[i]))->name != NULL; i++) {
728	switch (p->type) {
729	case ROAR_SOCKET_TYPE_UNIX: type = "UNIX"; break;
730	case ROAR_SOCKET_TYPE_TCP: type = "TCP"; break;
731	case ROAR_SOCKET_TYPE_DECNET: type = "DECnet"; break;
732	case ROAR_SOCKET_TYPE_TCP6: type = "TCP6"; break;
733	default:
734	type = "unknown";
735	break;
736	}
737
738	if ( p->port ) {
739	snprintf(port, sizeof(port)-1, "%i", p->port);
740	port[sizeof(port)-1] = 0;
741	} else {
742	strcpy(port, "(none)");
743	}
744
745	printf("%-15s %-7s %-16s %-7s %-9s %-10s %-13s - %s\n",
746	p->name,
747	type,
748	p->sockaddr, port,
749	roar_proto2str(p->proto),
750	p->dir == -1 ? "(none)" : roar_dir2str(p->dir), p->aiprofile == NULL ? "(none)" : p->aiprofile,
751	p->desc == NULL ? "" : p->desc);
752	}
753	}
754
755	int get_listen_profile (const char * name,
756	int * port, char ** sockaddr, int * type,
757	int * proto,
758	int * dir, struct roar_audio_info * info) {
759	static char buf[1024];
760	struct _listen_profile * p;
761	int i;
762
763	for (i = 0; (p = &(_g_listen_profiles[i]))->name != NULL; i++) {
764	if ( !strcasecmp(p->name, name) ) {
765	*port = p->port;
766
767	if ( p->type == ROAR_SOCKET_TYPE_UNIX && p->sockaddr[0] != '+' ) {
768	roar_env_render_path_r(buf, sizeof(buf), p->sockaddr);
769	} else {
770	strncpy(buf, p->sockaddr, sizeof(buf));
771	}
772	*sockaddr = buf;
773	*type = p->type;
774
775	*proto = p->proto;
776	*dir = p->dir;
777
778	if ( p->aiprofile != NULL ) {
779	if ( roar_profile2info(info, p->aiprofile) == -1 ) {
780	ROAR_ERR("Unknown audio profile: %s", p->aiprofile);
781	return -1;
782	}
783	}
784	return 0;
785	}
786	}
787
788	return -1;
789	}
790	#endif
791
792	int add_listen (char * addr, int port, int sock_type, char * user, char * group, int proto, int dir, struct roar_audio_info * info) {
793	#if defined(ROAR_HAVE_SETGID) && defined(ROAR_HAVE_IO_POSIX)
794	struct group * grp = NULL;
795	#endif
796	#if defined(ROAR_HAVE_SETUID) && defined(ROAR_HAVE_IO_POSIX)
797	struct passwd * pwd = NULL;
798	#endif
799	#ifdef ROAR_HAVE_UNIX
800	char * env_roar_proxy_backup;
801	#endif
802	int sockid = -1;
803	#ifdef ROAR_HAVE_UNIX
804	int sock;
805	#endif
806	int i;
807
808	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",
809	ROAR_DBG_INFO_INFO,
810	addr, port, sock_type, user, group, roar_proto2str(proto), proto, roar_dir2str(dir), dir,
811	info->rate, info->bits, info->channels, roar_codec2str(info->codec), info->codec);
812
813	if ( *addr != 0 ) {
814	for (i = 0; i < ROAR_MAX_LISTEN_SOCKETS; i++) {
815	if ( ! g_listen[i].used ) {
816	sockid = i;
817	break;
818	}
819	}
820
821	if ( sockid == -1 )
822	return -1;
823
824	g_listen[sockid].proto = proto;
825
826	ROAR_DBG("add_listen(*): proto=0x%.4x", proto);
827
828	if ( roar_vio_open_socket_listen(&(g_listen[sockid].sock), sock_type, addr, port) == -1 ) {
829	#ifdef ROAR_HAVE_UNIX
830	if ( *addr == '/' ) {
831	if ( (env_roar_proxy_backup = getenv("ROAR_PROXY")) != NULL ) {
832	env_roar_proxy_backup = roar_mm_strdup(env_roar_proxy_backup);
833	unsetenv("ROAR_PROXY");
834	}
835	if ( (sock = roar_socket_connect(addr, port)) != -1 ) {
836	close(sock);
837	ROAR_ERR("Can not open listen socket: Socket allready in use");
838	return -1;
839	} else {
840	unlink(addr);
841	if ( roar_vio_open_socket_listen(&(g_listen[sockid].sock), sock_type, addr, port) == -1 ) {
842	ROAR_ERR("Can not open listen socket: %s", strerror(errno));
843	return -1;
844	}
845	}
846	if ( env_roar_proxy_backup != NULL ) {
847	setenv("ROAR_PROXY", env_roar_proxy_backup, 0);
848	roar_mm_free(env_roar_proxy_backup);
849	}
850	#else
851	if (0) { // noop
852	#endif
853	} else {
854	ROAR_ERR("Can not open listen socket: %s", strerror(errno));
855	return -1;
856	}
857	}
858
859	ROAR_DBG("add_listen(*) = ?");
860
861	#if defined(ROAR_HAVE_SETGID) && defined(ROAR_HAVE_IO_POSIX)
862	if ( group != NULL ) {
863	if ( (grp = getgrnam(group)) == NULL ) {
864	ROAR_ERR("Can not get GID for group %s: %s", group, strerror(errno));
865	}
866	}
867	#endif
868
869	ROAR_DBG("add_listen(*) = ?");
870
871	#if defined(ROAR_HAVE_SETUID) && defined(ROAR_HAVE_IO_POSIX)
872	if ( user != NULL ) {
873	if ( (pwd = getpwnam(user)) == NULL ) {
874	ROAR_ERR("Can not get UID for user %s: %s", user, strerror(errno));
875	}
876	}
877	#endif
878
879	ROAR_DBG("add_listen(*) = ?");
880
881	#if defined(ROAR_HAVE_IO_POSIX) && defined(ROAR_HAVE_UNIX)
882	if ( *addr == '/' ) {
883	if ( grp != NULL \|\| pwd != NULL ) {
884	if ( chown(addr, pwd != NULL ? pwd->pw_uid : -1, grp != NULL ? grp->gr_gid : -1) == -1 )
885	return -1;
886	}
887	#ifdef ROAR_HAVE_GETUID
888	if ( grp != NULL ) {
889	if ( getuid() == 0 )
890	if ( chmod(addr, S_IRUSR\|S_IWUSR\|S_IRGRP\|S_IWGRP) == -1 )
891	return -1;
892	}
893	#endif
894	}
895	#endif
896	}
897
898	ROAR_DBG("add_listen(*) = ?");
899
900	// in case we opened the listening socket correctly.
901	if ( dir == -1 )
902	dir = ROAR_DIR_PLAY;
903
904	g_listen[sockid].inst.stpl.dir = dir;
905	memcpy(&(g_listen[sockid].inst.stpl.info), info, sizeof(struct roar_audio_info));
906
907	switch (dir) {
908	case ROAR_DIR_PLAY:
909	case ROAR_DIR_RECORD:
910	case ROAR_DIR_MONITOR:
911	case ROAR_DIR_FILTER:
912	case ROAR_DIR_BIDIR:
913	if ( !g_listen[sockid].inst.stpl.info.rate )
914	g_listen[sockid].inst.stpl.info.rate = g_sa->rate;
915
916	if ( !g_listen[sockid].inst.stpl.info.bits )
917	g_listen[sockid].inst.stpl.info.bits = g_sa->bits;
918
919	if ( !g_listen[sockid].inst.stpl.info.channels )
920	g_listen[sockid].inst.stpl.info.channels = g_sa->channels;
921
922	if ( !g_listen[sockid].inst.stpl.info.codec )
923	g_listen[sockid].inst.stpl.info.codec = g_sa->codec;
924	break;
925	}
926
927	g_listen[sockid].used = 1;
928	server[sockid] = addr;
929
930	return 0;
931	}
932	#endif
933
934	static void list_aiprofiles (void) {
935	struct roar_audio_info info;
936	const char * list[1024];
937	const char * mime;
938	ssize_t ret;
939	ssize_t i;
940
941	ret = roar_profiles_list(list, 1024, 0);
942
943	if ( ret == -1 )
944	return;
945
946	printf(" Name Rate Bits Channels Codec\n");
947	printf("---------------------------------------------\n");
948	for (i = 0; i < ret; i++) {
949	roar_profile2info(&info, list[i]);
950
951	mime = roar_codec2mime(info.codec);
952
953	printf(" %-10s %5u %4u %8u %3u (%s%s%s%s)\n", list[i],
954	info.rate, info.bits, info.channels,
955	info.codec, roar_codec2str(info.codec),
956	info.codec == ROAR_CODEC_DEFAULT ? " native" : "",
957	mime == NULL ? "" : " mimetype:",
958	mime == NULL ? "" : mime
959	);
960	}
961	}
962
963	int update_stream_flags (char * str) {
964	int dir;
965	char * flags;
966	char * k;
967	int op;
968	int flag;
969
970	if ( (flags = strstr(str, "=")) == NULL )
971	return -1;
972
973	*flags = 0;
974	flags++;
975
976	if ( (dir = roar_str2dir(str)) == -1 )
977	return -1;
978
979	while (flags != NULL) {
980	k = flags;
981	flags = strstr(flags, ",");
982
983	if ( flags != NULL )
984	*(flags++) = 0;
985
986	switch (*k) {
987	case '+': k++; op = ROAR_SET_FLAG; break;
988	case '-': k++; op = ROAR_RESET_FLAG; break;
989	default:
990	op = ROAR_SET_FLAG;
991	}
992
993	flag = 0;
994
995	if ( !strcmp(k, "sync") ) {
996	flag = ROAR_FLAG_SYNC;
997	} else if ( !strcmp(k, "meta") ) {
998	flag = ROAR_FLAG_META;
999	} else if ( !strcmp(k, "cleanmeta") ) {
1000	flag = ROAR_FLAG_CLEANMETA;
1001	} else if ( !strcmp(k, "pause") ) {
1002	flag = ROAR_FLAG_PAUSE;
1003	} else if ( !strcmp(k, "mute") ) {
1004	flag = ROAR_FLAG_MUTE;
1005	} else if ( !strcmp(k, "antiecho") ) {
1006	flag = ROAR_FLAG_ANTIECHO;
1007	} else if ( !strcmp(k, "passmixer") ) {
1008	flag = ROAR_FLAG_PASSMIXER;
1009	} else if ( !strcmp(k, "recsource") ) {
1010	flag = ROAR_FLAG_RECSOURCE;
1011	} else {
1012	return -1;
1013	}
1014
1015	g_config->streams[dir].flags \|= flag;
1016
1017	if ( op == ROAR_RESET_FLAG )
1018	g_config->streams[dir].flags -= flag;
1019	}
1020
1021	return 0;
1022	}
1023
1024	int add_authfile (const char * file, const char * type, enum af_mode mode, enum roard_client_acclev acclev) {
1025	struct roar_authfile * authfile = NULL;
1026	struct roar_authfile_key * key = NULL;
1027	int af_type = ROAR_AUTHFILE_TYPE_AUTO;
1028	void * keydata;
1029	int i;
1030
1031	if ( type == NULL ) {
1032	// noop.
1033	} else if ( !strcasecmp(type, "roar") ) {
1034	af_type = ROAR_AUTHFILE_TYPE_ROAR;
1035	} else if ( !strcasecmp(type, "roar") ) {
1036	af_type = ROAR_AUTHFILE_TYPE_ROAR;
1037	} else if ( !strcasecmp(type, "esd") ) {
1038	af_type = ROAR_AUTHFILE_TYPE_ESD;
1039	} else if ( !strcasecmp(type, "pulse") ) {
1040	af_type = ROAR_AUTHFILE_TYPE_PULSE;
1041	} else if ( !strcasecmp(type, "htpasswd") ) {
1042	af_type = ROAR_AUTHFILE_TYPE_HTPASSWD;
1043	} else if ( !strcasecmp(type, "xauth") ) {
1044	af_type = ROAR_AUTHFILE_TYPE_XAUTH;
1045	} else {
1046	ROAR_ERR("add_authfile(*): unknown authfile type '%s'.", type);
1047	return -1;
1048	}
1049
1050	if ( mode == AF_MODE_GEN && af_type == ROAR_AUTHFILE_TYPE_AUTO )
1051	af_type = ROAR_AUTHFILE_TYPE_ESD;
1052
1053	switch (mode) {
1054	case AF_MODE_NONE:
1055	return 0;
1056	break;
1057	case AF_MODE_GEN:
1058	switch (af_type) {
1059	case ROAR_AUTHFILE_TYPE_ESD:
1060	key = roar_authfile_key_new_random(ROAR_AUTH_T_COOKIE, 16, NULL);
1061	break;
1062	case ROAR_AUTHFILE_TYPE_PULSE:
1063	key = roar_authfile_key_new_random(ROAR_AUTH_T_COOKIE, 256, NULL);
1064	break;
1065	default:
1066	return -1;
1067	break;
1068	}
1069
1070	if ( key == NULL ) {
1071	ROAR_ERR("add_authfile(*): Can not generate key.");
1072	return -1;
1073	}
1074
1075	if ( (authfile = roar_authfile_open(af_type, file, 1, ROAR_AUTHFILE_VERSION_AUTO)) == NULL ) {
1076	roar_authfile_key_unref(key);
1077	return -1;
1078	}
1079
1080	if ( roar_authfile_add_key(authfile, key) == -1 ) {
1081	ROAR_WARN("add_authfile(*): Can not add key to authfile.");
1082	}
1083
1084	keydata = roar_mm_memdup(key->data, key->len);
1085
1086	if ( keydata == NULL ) {
1087	ROAR_WARN("add_authfile(*): Can not allocate memory for key.");
1088	} else if ( auth_addkey_cookie(acclev, keydata, key->len) == -1 ) {
1089	ROAR_WARN("add_authfile(*): Can not add key to internal key storage.");
1090	}
1091
1092	roar_authfile_key_unref(key);
1093	if ( roar_authfile_close(authfile) != 0 )
1094	return -1;
1095	return 0;
1096	break;
1097	case AF_MODE_LOAD:
1098	if ( (authfile = roar_authfile_open(af_type, file, 0, ROAR_AUTHFILE_VERSION_AUTO)) == NULL ) {
1099	return -1;
1100	}
1101
1102	for (i = 0; ; i++) {
1103	key = roar_authfile_lookup_key(authfile, ROAR_AUTH_T_AUTO, i, NULL);
1104	if ( key == NULL )
1105	break;
1106
1107	if ( key->type == ROAR_AUTH_T_COOKIE ) {
1108	keydata = roar_mm_memdup(key->data, key->len);
1109
1110	if ( keydata == NULL ) {
1111	ROAR_WARN("add_authfile(*): Can not allocate memory for key.");
1112	} else if ( auth_addkey_cookie(acclev, keydata, key->len) == -1 ) {
1113	ROAR_WARN("add_authfile(*): Can not add key to internal key storage.");
1114	}
1115	} else {
1116	ROAR_WARN("add_authfile(*): Unknown key type: %i", key->type);
1117	}
1118
1119	roar_authfile_key_unref(key);
1120	}
1121
1122	if ( roar_authfile_close(authfile) != 0 )
1123	return -1;
1124	return 0;
1125	break;
1126	}
1127
1128	return -1;
1129	}
1130
1131	// X11:
1132	#ifdef ROAR_HAVE_LIBX11
1133	int register_x11 (int unreg, char * sockname) {
1134	struct roar_x11_connection * x11con = NULL;
1135	int ret = 0;
1136
1137	if ( (x11con = roar_x11_connect(x11display)) == NULL ) {
1138	ROAR_ERR("Can not connect to X11 server for %sregistering", unreg ? "un" : "");
1139	return -1;
1140	}
1141
1142	if ( unreg ) {
1143	if ( roar_x11_delete_prop(x11con, "ROAR_SERVER") == -1 ) {
1144	ret = -1;
1145	ROAR_ERR("Error while unregistereing from X11", ROAR_DBG_INFO_INFO);
1146	} else {
1147	ROAR_INFO("Successfully unregistered from X11", ROAR_DBG_INFO_INFO);
1148	}
1149	} else {
1150	if ( roar_x11_set_prop(x11con, "ROAR_SERVER", sockname) == -1 ) {
1151	ret = -1;
1152	ROAR_ERR("Error while registereing to X11", ROAR_DBG_INFO_INFO);
1153	} else {
1154	ROAR_INFO("Successfully registered to X11", ROAR_DBG_INFO_INFO);
1155	}
1156	}
1157
1158	roar_x11_disconnect(x11con);
1159
1160	return ret;
1161	}
1162	#endif
1163
1164	// SLP:
1165	void register_slp_callback(SLPHandle hslp, SLPError errcode, void * cookie) {
1166	/* return the error code in the cookie */
1167	(SLPError)cookie = errcode;
1168	}
1169
1170	int register_slp (int unreg, char * sockname) {
1171	#ifdef ROAR_HAVE_LIBSLP
1172	static int regged = 0;
1173	static char * sn = NULL;
1174	SLPError err;
1175	SLPError callbackerr;
1176	SLPHandle hslp;
1177	char addr[1024];
1178	char attr[1024] = "";
1179	char * location;
1180	char * description;
1181	char * standards;
1182
1183	if ( sockname != NULL )
1184	sn = sockname;
1185
1186	snprintf(addr, sizeof(addr), ROAR_SLP_URL_TYPE_ROAR "://%s", sn);
1187
1188	err = SLPOpen("en", SLP_FALSE, &hslp);
1189
1190	if (err != SLP_OK) {
1191	ROAR_ERR("Error opening slp handle: Error #%i", err);
1192	return -1;
1193	}
1194
1195	if (!unreg) {
1196
1197	if ( SLPEscape(g_config->location, &location, SLP_FALSE) != SLP_OK ) {
1198	ROAR_ERR("Error using SLPEscape() on server location, really bad!");
1199	SLPClose(hslp);
1200	return -1;
1201	}
1202
1203	if ( SLPEscape(g_config->description, &description, SLP_FALSE) != SLP_OK ) {
1204	ROAR_ERR("Error using SLPEscape() on server location, really bad!");
1205	SLPClose(hslp);
1206	return -1;
1207	}
1208
1209	standards = stds_string();
1210
1211	if ( standards == NULL ) {
1212	if ( (standards = roar_mm_malloc(1)) == NULL ) {
1213	SLPClose(hslp);
1214	return -1;
1215	}
1216	standards[0] = 0;
1217	}
1218
1219	snprintf(attr, sizeof(attr), "(wave-rate=%i),(wave-channels=%i),(wave-bits=%i),"
1220	#ifndef ROAR_WITHOUT_DCOMP_LIGHT
1221	"(light-channels=%i),"
1222	#endif
1223	"(standards=%s),"
1224	"(location=%s),(description=%s)",
1225	g_sa->rate, g_sa->channels, g_sa->bits,
1226	#ifndef ROAR_WITHOUT_DCOMP_LIGHT
1227	g_light_state.channels,
1228	#endif
1229	standards,
1230	location, description
1231	);
1232
1233	roar_mm_free(standards);
1234
1235	/* Register a service with SLP */
1236	err = SLPReg(hslp,
1237	addr,
1238	SLP_LIFETIME_MAXIMUM,
1239	0,
1240	attr,
1241	SLP_TRUE,
1242	register_slp_callback,
1243	&callbackerr);
1244	regged = 1;
1245	} else if ( unreg && regged ) {
1246	err = SLPDereg(hslp, addr, register_slp_callback, &callbackerr);
1247	regged = 0;
1248	} else {
1249	SLPClose(hslp);
1250	return -1;
1251	}
1252
1253	/* err may contain an error code that occurred as the slp library */
1254	/* _prepared_ to make the call. */
1255	if ( err != SLP_OK ) {
1256	ROAR_ERR("Error (de)registering service with slp: Error #%i", err);
1257	return -1;
1258	}
1259
1260	/* callbackerr may contain an error code (that was assigned through */
1261	/* the callback cookie) that occurred as slp packets were sent on */
1262	/* the wire */
1263	if (callbackerr != SLP_OK) {
1264	ROAR_ERR("Error (de)registering service with slp: Error #%i", callbackerr);
1265	return -1;
1266	}
1267
1268	SLPClose(hslp);
1269	return 0;
1270	#else
1271	return -1;
1272	#endif
1273	}
1274
1275	static int auth_setup (enum roard_client_acclev none_acclev,
1276	enum roard_client_acclev trust_acclev, int trust_root, uid_t trust_uid, gid_t trust_gid) {
1277	union auth_typeunion * key;
1278	size_t i;
1279
1280	// Info:
1281	// if a authlevel is <= ACCLEV_IDENTED we do not need to add this to the keyring
1282	// as ACCLEV_IDENTED is already gained if IDENTIFY call was done correctly.
1283
1284	if ( !(none_acclev <= ACCLEV_IDENTED) ) {
1285	if ( auth_addkey_anonymous(none_acclev) == -1 )
1286	return -1;
1287	}
1288
1289	if ( !(trust_acclev <= ACCLEV_IDENTED) ) {
1290	if ( (key = auth_regkey_simple(ROAR_AUTH_T_TRUST, trust_acclev)) == NULL )
1291	return -1;
1292
1293	// zerosize all counters.
1294	memset(key, 0, sizeof(union auth_typeunion));
1295
1296	i = 0;
1297
1298	if ( trust_uid != -1 )
1299	key->trust.uids[i++] = trust_uid;
1300
1301	#ifdef ROAR_ROOT_UID
1302	if ( trust_root )
1303	key->trust.uids[i++] = ROAR_ROOT_UID;
1304	#endif
1305
1306	key->trust.uids_len = i;
1307
1308	i = 0;
1309
1310	if ( trust_gid != -1 )
1311	key->trust.gids[i++] = trust_gid;
1312
1313	key->trust.gids_len = i;
1314	}
1315
1316	return 0;
1317	}
1318
1319
1320	// MAIN:
1321
1322	#define _CKHAVEARGS(x) if ( (i + (x)) >= argc ) { \
1323	ROAR_ERR("Option %s requires more arguments. See --help for more details.", k); \
1324	return 70; \
1325	}
1326
1327	#ifdef ROAR_HAVE_MAIN_ARGS
1328	int main (int argc, char * argv[]) {
1329	#else
1330	int main (void) {
1331	#endif
1332	#ifdef ROAR_HAVE_MAIN_ARGS
1333	enum action action = START;
1334	int i;
1335	char * k;
1336	enum output_format print_format = FORMAT_NATIVE;
1337	#endif
1338	#if defined(ROAR_SUPPORT_LISTEN) && defined(ROAR_HAVE_GETUID)
1339	char user_sock[80] = {0};
1340	#endif
1341	struct roar_audio_info sa, max_sa;
1342	struct roard_config config;
1343	const struct rolestack * rolestack;
1344	#if defined(ROAR_HAVE_FORK) \|\| defined(ROAR_TARGET_WIN32)
1345	int daemon = 0;
1346	#endif
1347	int realtime = 0;
1348	int sysclocksync = 0;
1349	// char * server = ROAR_DEFAULT_SOCK_GLOBAL;
1350	#ifdef ROAR_SUPPORT_LISTEN
1351	int port = ROAR_DEFAULT_PORT;
1352	char * sock_addr = NULL;
1353	int sock_proto = ROAR_PROTO_ROARAUDIO;
1354	int sock_dir = -1;
1355	struct roar_audio_info sock_info = {0, 0, 0, 0};
1356	#endif
1357	#ifndef ROAR_WITHOUT_DCOMP_SOURCES
1358	char * s_drv = "cf";
1359	char * s_dev = NULL;
1360	char * s_con = NULL;
1361	char * s_opt = NULL;
1362	int s_prim = 0;
1363	#endif
1364	char * o_drv = getenv("ROAR_DRIVER");
1365	char * o_dev = getenv("ROAR_DEVICE");
1366	char * o_opts = NULL;
1367	int o_prim = 0;
1368	int o_count = 0;
1369	#ifndef ROAR_WITHOUT_DCOMP_MIXER
1370	char * m_drv = NULL;
1371	char * m_dev = NULL;
1372	char * m_opts = NULL;
1373	int m_prim = 0;
1374	int m_count = 0;
1375	#endif
1376	enum roard_client_acclev none_acclev = ACCLEV_ALL;
1377	enum roard_client_acclev trust_acclev = ACCLEV_ALL;
1378	int trust_root = 1;
1379	char * af_file = NULL;
1380	char * af_type = NULL;
1381	enum af_mode af_mode = AF_MODE_NONE;
1382	enum roard_client_acclev af_acclev = ACCLEV_ALL;
1383	#ifndef ROAR_WITHOUT_DCOMP_LIGHT
1384	int light_channels = LIGHT_CHANNELS_DEFAULT;
1385	#endif
1386	#ifdef ROAR_DEFAULT_SOCKGRP
1387	char * sock_grp = ROAR_DEFAULT_SOCKGRP;
1388	#else
1389	char * sock_grp = NULL;
1390	#endif
1391	char * sock_user = NULL;
1392	#ifdef ROAR_SUPPORT_LISTEN
1393	int sock_type = ROAR_SOCKET_TYPE_UNKNOWN;
1394	#endif
1395	#ifdef ROAR_HAVE_LIBSLP
1396	int reg_slp = 0;
1397	#endif
1398	#ifdef ROAR_HAVE_LIBX11
1399	int reg_x11 = 0;
1400	#endif
1401	#ifdef ROAR_HAVE_CHROOT
1402	char * chrootdir = NULL;
1403	#endif
1404	#if defined(ROAR_HAVE_SETGID) && defined(ROAR_HAVE_IO_POSIX)
1405	struct group * grp = NULL;
1406	#endif
1407	#if defined(ROAR_HAVE_SETUID) && defined(ROAR_HAVE_IO_POSIX)
1408	struct passwd * pwd = NULL;
1409	#endif
1410	#ifdef ROAR_HAVE_GETSERVBYNAME
1411	struct servent * serv = NULL;
1412	#endif
1413	struct roar_client * self = NULL;
1414	#ifdef ROAR_HAVE_LIBDNET
1415	char decnethost[80];
1416	#endif
1417	#ifdef SUPPORT_PIDFILE
1418	struct roar_vio_calls pidfile_vio;
1419	#endif
1420
1421	ROAR_DBG("main(*): starting roard...");
1422
1423	g_standby = 0;
1424	g_autostandby = 0;
1425	alive = 1;
1426	#ifdef ROAR_SUPPORT_LISTEN
1427	g_no_listen = 0;
1428	#else
1429	g_terminate = 1;
1430	#endif
1431
1432	g_verbose = ROAR_DBG_INFO_NONE;
1433
1434	sa.bits = ROAR_BITS_DEFAULT;
1435	sa.channels = ROAR_CHANNELS_DEFAULT;
1436	sa.rate = ROAR_RATE_DEFAULT;
1437	sa.codec = ROAR_CODEC_DEFAULT;
1438
1439	g_sa = &sa;
1440	g_max_sa = &max_sa;
1441
1442	memcpy(g_max_sa, g_sa, sizeof(max_sa));
1443
1444	counters_init();
1445
1446	g_config = &config;
1447
1448	if ( init_config() == -1 ) {
1449	ROAR_ERR("Can not init default config!");
1450	return 1;
1451	}
1452
1453	// load config
1454	roar_libroar_get_config();
1455
1456	// init notify core:
1457	// TODO: reconsider number of lists.
1458	if ( roar_notify_core_new_global(-1) == -1 ) {
1459	ROAR_ERR("Can not init notify core!");
1460	return 1;
1461	}
1462
1463	if ( roar_notify_core_register_proxy(NULL, roar_notify_proxy_std, NULL) == -1 ) {
1464	ROAR_ERR("Can not init notify core!");
1465	return 1;
1466	}
1467
1468	#ifdef DEBUG
1469	// enable early in case we have DEBUG set.
1470	dbg_notify_cb_register();
1471	#endif
1472
1473	rolestack_init();
1474
1475	if ( auth_init() == -1 ) {
1476	ROAR_ERR("Can not init auth subsystem!");
1477	return 1;
1478	}
1479
1480	#ifdef ROAR_SUPPORT_LISTEN
1481	if ( init_listening() == -1 ) {
1482	ROAR_ERR("Can not init listening sockets!");
1483	return 1;
1484	}
1485	#endif
1486
1487	#ifndef ROAR_WITHOUT_DCOMP_MIDI
1488	if ( midi_init_config() == -1 ) {
1489	ROAR_ERR("Can not init MIDI config!");
1490	return 1;
1491	}
1492	#endif
1493
1494	#ifndef ROAR_WITHOUT_DCOMP_SSYNTH
1495	if ( ssynth_init_config() == -1 ) {
1496	ROAR_ERR("Can not init ssynth config!");
1497	return 1;
1498	}
1499	#endif
1500
1501	#ifndef ROAR_WITHOUT_DCOMP_RDTCS
1502	if ( rdtcs_init_config() == -1 ) {
1503	ROAR_ERR("Can not init RDTCS config!");
1504	return 1;
1505	}
1506	#endif
1507
1508	if ( plugins_preinit() == -1 ) {
1509	ROAR_ERR("Can not pre-init plugins!");
1510	return 1;
1511	}
1512
1513	#ifdef ROAR_SUPPORT_LISTEN
1514	#ifndef ROAR_TARGET_WIN32
1515	sock_addr = ROAR_DEFAULT_SOCK_GLOBAL;
1516	#else
1517	sock_addr = ROAR_DEFAULT_HOST;
1518	#endif
1519
1520	#ifdef ROAR_HAVE_GETUID
1521	if ( getuid() != 0 && getenv("HOME") != NULL ) {
1522	/*
1523	snprintf(user_sock, 79, "%s/%s", (char*)getenv("HOME"), ROAR_DEFAULT_SOCK_USER);
1524	*/
1525	roar_env_render_path_r(user_sock, sizeof(user_sock), "~/" ROAR_DEFAULT_SOCK_USER);
1526	sock_addr = user_sock;
1527	ROAR_DBG("main(*): setting sock_addr='%s'", sock_addr);
1528	}
1529	#endif
1530
1531	if ( getenv("ROAR_SERVER") != NULL )
1532	sock_addr = getenv("ROAR_SERVER");
1533	#endif
1534
1535	if ( clients_init() == -1 ) {
1536	ROAR_ERR("Can not init clients!");
1537	return 1;
1538	}
1539
1540	if ( streams_init() == -1 ) {
1541	ROAR_ERR("Can not init streams!");
1542	return 1;
1543	}
1544
1545	if ( (g_self_client = clients_new()) == -1 ) {
1546	ROAR_ERR("Can not create self client!");
1547	return 1;
1548	}
1549
1550	#ifndef ROAR_WITHOUT_DCOMP_SOURCES
1551	if ( sources_init() == -1 ) {
1552	ROAR_ERR("Can not init sources!");
1553	return 1;
1554	}
1555
1556	if ( (sources_set_client(g_self_client)) == -1 ) {
1557	ROAR_ERR("Can not init set source client!");
1558	return 1;
1559	}
1560	#endif
1561
1562	#ifdef ROAR_HAVE_MAIN_ARGS
1563	for (i = 1; i < argc; i++) {
1564	k = argv[i];
1565
1566	if ( strcmp(k, "-h") == 0 \|\| strcmp(k, "--help") == 0 ) {
1567	usage();
1568	return 0;
1569
1570	} else if ( strcmp(k, "--start") == 0 ) {
1571	// this is a no op
1572	action = START;
1573	} else if ( strcmp(k, "--restart") == 0 ) {
1574	action = RESTART;
1575	#ifdef ROAR_SUPPORT_LISTEN
1576	if ( restart_server(sock_addr, 1) == -1 ) {
1577	ROAR_WARN("Can not terminate old server (not running at %s?), will retry later.", sock_addr);
1578	action = RESTART_RETRY;
1579	}
1580	#else
1581	ROAR_ERR("--restart not supported");
1582	#endif
1583	} else if ( strcmp(k, "--shutdown") == 0 ) {
1584	action = SHUTDOWN;
1585	} else if ( strcmp(k, "--stop") == 0 ) {
1586	action = STOP;
1587
1588
1589	} else if ( strcmp(k, "--demon") == 0 \|\| strcmp(k, "--daemon") == 0 ) {
1590	#if defined(ROAR_HAVE_FORK) \|\| defined(ROAR_TARGET_WIN32)
1591	daemon = 1;
1592	#else
1593	ROAR_ERR("--daemon not supported");
1594	#endif
1595	} else if ( strcmp(k, "--verbose") == 0 ) {
1596	g_verbose++;
1597
1598	} else if ( strcmp(k, "--print-format") == 0 ) {
1599	k = argv[++i];
1600	if ( !strcasecmp(k, "native") ) {
1601	print_format = FORMAT_NATIVE;
1602	} else if ( !strcasecmp(k, "wiki") ) {
1603	print_format = FORMAT_WIKI;
1604	} else if ( !strcasecmp(k, "csv") ) {
1605	print_format = FORMAT_CSV;
1606	} else {
1607	ROAR_WARN("Unknown print format: %s", k);
1608	}
1609
1610	} else if ( strcmp(k, "--print-format") == 0 ) {
1611	_CKHAVEARGS(1);
1612
1613	} else if ( strcmp(k, "--terminate") == 0 ) {
1614	g_terminate = 1;
1615	} else if ( strcmp(k, "--sysclocksync") == 0 ) {
1616	sysclocksync = 1000;
1617	} else if ( strcmp(k, "--realtime") == 0 ) {
1618	realtime++;
1619	} else if ( strcmp(k, "--memlock") == 0 ) {
1620	_CKHAVEARGS(1);
1621	g_config->memlock_level = memlock_str2level(argv[++i]);
1622	} else if ( strcmp(k, "--chroot") == 0 ) {
1623	_CKHAVEARGS(1);
1624	#ifdef ROAR_HAVE_CHROOT
1625	chrootdir = argv[++i];
1626	#else
1627	ROAR_ERR("--chroot not supported");
1628	i++;
1629	#endif
1630	} else if ( strcmp(k, "--setgid") == 0 ) {
1631	#ifdef ROAR_HAVE_SETGID
1632	setids \|= R_SETGID;
1633	#else
1634	ROAR_ERR("--setgid not supported");
1635	#endif
1636	} else if ( strcmp(k, "--setuid") == 0 ) {
1637	#ifdef ROAR_HAVE_SETUID
1638	setids \|= R_SETUID;
1639	#else
1640	ROAR_ERR("--setuid not supported");
1641	#endif
1642	} else if ( strcmp(k, "--location") == 0 ) {
1643	_CKHAVEARGS(1);
1644	g_config->location = argv[++i];
1645	} else if ( strcmp(k, "--description") == 0 ) {
1646	_CKHAVEARGS(1);
1647	g_config->description = argv[++i];
1648	} else if ( strcmp(k, "--pidfile") == 0 ) {
1649	_CKHAVEARGS(1);
1650	#ifdef SUPPORT_PIDFILE
1651	pidfile = argv[++i];
1652	#else
1653	ROAR_ERR("--pidfile not supported");
1654	i++;
1655	#endif
1656	} else if ( strcmp(k, "--log-syslog") == 0 ) {
1657	#ifdef ROAR_HAVE_SYSLOG
1658	roar_debug_set_stderr_mode(ROAR_DEBUG_MODE_SYSLOG);
1659	#else
1660	ROAR_ERR("--log-syslog not supported");
1661	#endif
1662	} else if ( strcmp(k, "--script-postdown") == 0 ) {
1663	_CKHAVEARGS(1);
1664	#ifdef ROAR_HAVE_SYSTEM
1665	g_config->scripts.post_shutdown = argv[++i];
1666	#else
1667	ROAR_ERR("--script-postdown not supported");
1668	i++;
1669	#endif
1670
1671
1672	} else if ( strcmp(k, "--plugin-load") == 0 ) {
1673	_CKHAVEARGS(1);
1674	if ( plugins_load(argv[++i]) == -1 ) {
1675	ROAR_ERR("Can not load plugin");
1676	}
1677
1678	} else if ( strcmp(k, "--guest-acclev") == 0 ) {
1679	_CKHAVEARGS(1);
1680	none_acclev = clients_str2acclev(argv[++i]);
1681	} else if ( strcmp(k, "--trust-acclev") == 0 ) {
1682	_CKHAVEARGS(1);
1683	trust_acclev = clients_str2acclev(argv[++i]);
1684	} else if ( strcmp(k, "--trust-root") == 0 ) {
1685	trust_root = 1;
1686	} else if ( strcmp(k, "--no-trust-root") == 0 ) {
1687	trust_root = 0;
1688
1689	} else if ( strcmp(k, "--authfile-gen") == 0 ) {
1690	_CKHAVEARGS(1);
1691	af_file = argv[++i];
1692	af_mode = AF_MODE_GEN;
1693	} else if ( strcmp(k, "--authfile-load") == 0 ) {
1694	_CKHAVEARGS(1);
1695	af_file = argv[++i];
1696	af_mode = AF_MODE_LOAD;
1697	} else if ( strcmp(k, "--authfile-type") == 0 ) {
1698	_CKHAVEARGS(1);
1699	af_type = argv[++i];
1700	} else if ( strcmp(k, "--authfile-acclev") == 0 ) {
1701	_CKHAVEARGS(1);
1702	af_acclev = clients_str2acclev(argv[++i]);
1703	} else if ( strcmp(k, "--new-authfile") == 0 ) {
1704	if ( af_mode != AF_MODE_NONE ) {
1705	if ( add_authfile(af_file, af_type, af_mode, af_acclev) == -1 ) {
1706	ROAR_ERR("main(*): adding authfile '%s' failed!", af_file);
1707	}
1708	}
1709	af_file = NULL;
1710	af_type = NULL;
1711	af_mode = AF_MODE_NONE;
1712	af_acclev = ACCLEV_ALL;
1713
1714	} else if ( strcmp(k, "--list-cf") == 0 ) {
1715	print_codecfilterlist();
1716	return 0;
1717
1718	} else if ( strcmp(k, "-R") == 0 \|\| strcmp(k, "--rate") == 0 ) {
1719	_CKHAVEARGS(1);
1720	sa.rate = atoi(argv[++i]);
1721	} else if ( strcmp(k, "-B") == 0 \|\| strcmp(k, "--bits") == 0 ) {
1722	_CKHAVEARGS(1);
1723	sa.bits = atoi(argv[++i]);
1724	} else if ( strcmp(k, "-C") == 0 \|\| strcmp(k, "--chans") == 0 ) {
1725	_CKHAVEARGS(1);
1726	sa.channels = atoi(argv[++i]);
1727
1728	} else if ( strcmp(k, "--aiprofile") == 0 ) {
1729	_CKHAVEARGS(1);
1730	if ( roar_profile2info(&sa, argv[++i]) == -1 ) {
1731	ROAR_ERR("Unknown audio profile: %s", argv[i]);
1732	return 1;
1733	}
1734	sa.codec = ROAR_CODEC_DEFAULT;
1735
1736	} else if ( strcmp(k, "--stream-flags") == 0 ) {
1737	_CKHAVEARGS(1);
1738	if ( update_stream_flags(argv[++i]) == -1 ) {
1739	ROAR_ERR("Can not set stream flags");
1740	return 1;
1741	}
1742
1743	} else if ( strcmp(k, "--list-rolestack") == 0 ) {
1744	print_rolestack();
1745	return 0;
1746	} else if ( strcmp(k, "--rolestack-push") == 0 ) {
1747	_CKHAVEARGS(1);
1748	if ( (rolestack = rolestack_parse(argv[++i])) == NULL ) {
1749	ROAR_ERR("Can not parse rolestack request: %s", roar_error2str(roar_error));
1750	} else {
1751	if ( rolestack_push(rolestack) == -1 ) {
1752	ROAR_ERR("Can not push request to rolestack: %s", roar_error2str(roar_error));
1753	}
1754	}
1755
1756	} else if ( strcmp(k, "--list-aiprofiles") == 0 ) {
1757	list_aiprofiles();
1758	return 0;
1759
1760	} else if ( strcmp(k, "--list-driver") == 0 ) {
1761	print_driverlist(print_format);
1762	return 0;
1763
1764	} else if ( strcmp(k, "-o") == 0 \|\| strcmp(k, "--odriver") == 0 ) {
1765	_CKHAVEARGS(1);
1766	o_drv = argv[++i];
1767	} else if ( strcmp(k, "-O") == 0 \|\| strcmp(k, "--odevice") == 0 ) {
1768	_CKHAVEARGS(1);
1769	o_dev = argv[++i];
1770	} else if ( strcmp(k, "-oO") == 0 ) {
1771	_CKHAVEARGS(1);
1772	o_opts = argv[++i];
1773	} else if ( strcmp(k, "-oP") == 0 ) {
1774	o_prim = 1;
1775	} else if ( strcmp(k, "-oN") == 0 ) {
1776	if ( action == START \|\| action == RESTART ) {
1777	if ( output_add(o_drv, o_dev, o_opts, o_prim, o_count) != -1 )
1778	o_count++;
1779
1780	o_drv = o_dev = o_opts = NULL;
1781	o_prim = 0;
1782	}
1783
1784	} else if ( strcmp(k, "-s") == 0 \|\| strcmp(k, "--source") == 0 ) {
1785	_CKHAVEARGS(1);
1786	#ifndef ROAR_WITHOUT_DCOMP_SOURCES
1787	s_drv = argv[++i];
1788	#else
1789	ROAR_ERR("main(*): No support for sources compiled in");
1790	i++;
1791	#endif
1792	} else if ( strcmp(k, "-S") == 0 ) {
1793	_CKHAVEARGS(1);
1794	#ifndef ROAR_WITHOUT_DCOMP_SOURCES
1795	s_dev = argv[++i];
1796	#else
1797	ROAR_ERR("main(*): No support for sources compiled in");
1798	i++;
1799	#endif
1800	} else if ( strcmp(k, "-sO") == 0 ) {
1801	_CKHAVEARGS(1);
1802	#ifndef ROAR_WITHOUT_DCOMP_SOURCES
1803	s_opt = argv[++i];
1804	#else
1805	ROAR_ERR("main(*): No support for sources compiled in");
1806	i++;
1807	#endif
1808	} else if ( strcmp(k, "-sC") == 0 ) {
1809	_CKHAVEARGS(1);
1810	#ifndef ROAR_WITHOUT_DCOMP_SOURCES
1811	s_con = argv[++i];
1812	#else
1813	ROAR_ERR("main(*): No support for sources compiled in");
1814	i++;
1815	#endif
1816	} else if ( strcmp(k, "-sP") == 0 ) {
1817	#ifndef ROAR_WITHOUT_DCOMP_SOURCES
1818	s_prim = 1;
1819	#else
1820	ROAR_ERR("main(*): No support for sources compiled in");
1821	#endif
1822	} else if ( strcmp(k, "-sN") == 0 ) {
1823	#ifndef ROAR_WITHOUT_DCOMP_SOURCES
1824	if ( sources_add(s_drv, s_dev, s_con, s_opt, s_prim) == -1 ) {
1825	ROAR_ERR("main(*): adding source '%s' via '%s' failed!", s_dev, s_drv);
1826	}
1827	s_opt = s_dev = s_con = NULL;
1828	s_drv = "cf";
1829	s_prim = 0;
1830	#else
1831	ROAR_ERR("main(*): No support for sources compiled in");
1832	#endif
1833	} else if ( strcmp(k, "--list-sources") == 0 ) {
1834	#ifndef ROAR_WITHOUT_DCOMP_SOURCES
1835	print_sourcelist();
1836	return 0;
1837	#else
1838	ROAR_ERR("main(*): No support for sources compiled in");
1839	return 1;
1840	#endif
1841
1842	} else if ( strcmp(k, "-m") == 0 \|\| strcmp(k, "--mixer") == 0 ) {
1843	_CKHAVEARGS(1);
1844	#ifndef ROAR_WITHOUT_DCOMP_MIXER
1845	m_drv = argv[++i];
1846	#else
1847	ROAR_ERR("main(*): No support for mixer compiled in");
1848	return 1;
1849	#endif
1850	} else if ( strcmp(k, "-M") == 0 ) {
1851	_CKHAVEARGS(1);
1852	#ifndef ROAR_WITHOUT_DCOMP_MIXER
1853	m_dev = argv[++i];
1854	#else
1855	ROAR_ERR("main(*): No support for mixer compiled in");
1856	return 1;
1857	#endif
1858	} else if ( strcmp(k, "-mO") == 0 ) {
1859	_CKHAVEARGS(1);
1860	#ifndef ROAR_WITHOUT_DCOMP_MIXER
1861	m_opts = argv[++i];
1862	#else
1863	ROAR_ERR("main(*): No support for mixer compiled in");
1864	return 1;
1865	#endif
1866	} else if ( strcmp(k, "-mP") == 0 ) {
1867	#ifndef ROAR_WITHOUT_DCOMP_MIXER
1868	m_prim = 1;
1869	#else
1870	ROAR_ERR("main(*): No support for mixer compiled in");
1871	return 1;
1872	#endif
1873	} else if ( strcmp(k, "-mN") == 0 ) {
1874	#ifndef ROAR_WITHOUT_DCOMP_MIXER
1875	if ( hwmixer_add(m_drv, m_dev, m_opts, m_prim, m_count) != -1 )
1876	m_count++;
1877
1878	m_drv = o_dev = o_opts = NULL;
1879	m_prim = 0;
1880	#else
1881	ROAR_ERR("main(*): No support for mixer compiled in");
1882	return 1;
1883	#endif
1884	} else if ( strcmp(k, "--list-mixers") == 0 ) {
1885	#ifndef ROAR_WITHOUT_DCOMP_MIXER
1886	print_hwmixerlist();
1887	return 0;
1888	#else
1889	ROAR_ERR("main(*): No support for mixer compiled in");
1890	return 1;
1891	#endif
1892
1893	} else if ( strcmp(k, "--light-channels") == 0 ) {
1894	_CKHAVEARGS(1);
1895	#ifndef ROAR_WITHOUT_DCOMP_LIGHT
1896	light_channels = atoi(argv[++i]);
1897	#else
1898	ROAR_WARN("main(*): no light subsystem compiled in");
1899	i++;
1900	#endif
1901
1902	} else if ( strcmp(k, "--rds-pi") == 0 ) {
1903	_CKHAVEARGS(1);
1904	#ifndef ROAR_WITHOUT_DCOMP_RDTCS
1905	g_rdtcs.rds.pi = atoi(argv[++i]);
1906	#else
1907	ROAR_WARN("main(*): no RDTCS subsystem compiled in");
1908	i++;
1909	#endif
1910	} else if ( strcmp(k, "--rds-ps") == 0 ) {
1911	_CKHAVEARGS(1);
1912	#ifndef ROAR_WITHOUT_DCOMP_RDTCS
1913	if ( rdtcs_rds_set_ps(argv[++i]) == -1 ) {
1914	ROAR_ERR("Can not set RDS PS to '%s' (longer than 8 chars?)", argv[i]);
1915	return 1;
1916	}
1917	#else
1918	ROAR_WARN("main(*): no RDTCS subsystem compiled in");
1919	i++;
1920	#endif
1921	} else if ( strcmp(k, "--rds-pty") == 0 ) {
1922	_CKHAVEARGS(1);
1923	#ifndef ROAR_WITHOUT_DCOMP_RDTCS
1924	if ( rdtcs_rds_set_pty(argv[++i]) == -1 ) {
1925	ROAR_ERR("Can not set RDS PTY to '%s'", argv[i]);
1926	return 1;
1927	}
1928	#else
1929	ROAR_WARN("main(*): no RDTCS subsystem compiled in");
1930	i++;
1931	#endif
1932	} else if ( strcmp(k, "--rds-tp") == 0 ) {
1933	#ifndef ROAR_WITHOUT_DCOMP_RDTCS
1934	if ( rdtcs_rds_set_flag(RDTCS_RDS_FLAG_TP, 0) == -1 ) {
1935	ROAR_ERR("Can not set RDS TP flag");
1936	return 1;
1937	}
1938	#else
1939	ROAR_WARN("main(*): no RDTCS subsystem compiled in");
1940	#endif
1941	} else if ( strcmp(k, "--rds-ct") == 0 ) {
1942	#ifndef ROAR_WITHOUT_DCOMP_RDTCS
1943	if ( rdtcs_rds_set_flag(RDTCS_RDS_FLAG_CT, 0) == -1 ) {
1944	ROAR_ERR("Can not set RDS CT flag");
1945	return 1;
1946	}
1947	#else
1948	ROAR_WARN("main(*): no RDTCS subsystem compiled in");
1949	#endif
1950
1951
1952	} else if ( strcmp(k, "--midi-no-console") == 0 ) {
1953	#ifndef ROAR_WITHOUT_DCOMP_CB
1954	midi_config.init_cb = 0;
1955	#else
1956	// no warning here as this is the disable option
1957	#endif
1958	} else if ( strcmp(k, "--midi-console-enable") == 0 ) {
1959	#ifndef ROAR_WITHOUT_DCOMP_CB
1960	midi_config.init_cb = 1;
1961	#else
1962	ROAR_ERR("main(*): No support for MIDI subsystem part CB compiled in");
1963	#endif
1964	} else if ( strcmp(k, "--midi-console") == 0 ) {
1965	_CKHAVEARGS(1);
1966	#ifndef ROAR_WITHOUT_DCOMP_CB
1967	midi_config.console_dev = argv[++i];
1968	midi_config.init_cb = 1;
1969	#else
1970	ROAR_ERR("main(*): No support for MIDI subsystem part CB compiled in");
1971	i++;
1972	#endif
1973
1974	} else if ( strcmp(k, "--ssynth-enable") == 0 ) {
1975	#ifndef ROAR_WITHOUT_DCOMP_SSYNTH
1976	ssynth_conf.enable = 1;
1977	#else
1978	ROAR_ERR("main(*): No support for ssynth compiled in");
1979	#endif
1980	} else if ( strcmp(k, "--ssynth-disable") == 0 ) {
1981	#ifndef ROAR_WITHOUT_DCOMP_SSYNTH
1982	ssynth_conf.enable = 0;
1983	#else
1984	// we can safely ignore the disable
1985	#endif
1986
1987	} else if ( strcmp(k, "--x11-display") == 0 \|\| strcmp(k, "--display") == 0 ) {
1988	_CKHAVEARGS(1);
1989	#ifdef ROAR_HAVE_LIBX11
1990	x11display = argv[++i];
1991	#else
1992	ROAR_ERR("No X11 support compiled in!");
1993	return 1;
1994	#endif
1995
1996
1997	} else if ( strcmp(k, "-p") == 0 \|\| strcmp(k, "--port") == 0 ) {
1998	_CKHAVEARGS(1);
1999	// This is only useful in INET not UNIX mode.
2000	#ifdef ROAR_SUPPORT_LISTEN
2001	if ( *sock_addr == '/' )
2002	sock_addr = ROAR_DEFAULT_HOST;
2003
2004	errno = 0;
2005	if ( (port = atoi(argv[++i])) < 1 ) {
2006	#ifdef ROAR_HAVE_GETSERVBYNAME
2007	if ( (serv = getservbyname(argv[i], "tcp")) == NULL ) {
2008	ROAR_ERR("Unknown service: %s: %s", argv[i], strerror(errno));
2009	return 1;
2010	}
2011	// NOTE: we need to use ROAR_NET2HOST16() here even if s_port is of type int!
2012	ROAR_DBG("main(*): serv = {s_name='%s', s_aliases={...}, s_port=%i, s_proto='%s'}",
2013	serv->s_name, ROAR_NET2HOST16(serv->s_port), serv->s_proto);
2014	port = ROAR_NET2HOST16(serv->s_port);
2015	#else
2016	ROAR_ERR("invalite port number: %s", argv[i]);
2017	return 1;
2018	#endif
2019	}
2020	#endif
2021	} else if ( strcmp(k, "-b") == 0 \|\| strcmp(k, "--bind") == 0 \|\| strcmp(k, "--sock") == 0 ) {
2022	_CKHAVEARGS(1);
2023	#ifdef ROAR_SUPPORT_LISTEN
2024	sock_addr = argv[++i];
2025	#else
2026	i++;
2027	#endif
2028
2029	} else if ( strcmp(k, "--proto") == 0 ) {
2030	#ifdef ROAR_SUPPORT_LISTEN
2031	if ( (sock_proto = roar_str2proto(argv[++i])) == -1 ) {
2032	ROAR_ERR("Unknown protocol: %s", argv[i]);
2033	return 1;
2034	}
2035	#endif
2036	} else if ( strcmp(k, "--proto-dir") == 0 ) {
2037	_CKHAVEARGS(1);
2038	#ifdef ROAR_SUPPORT_LISTEN
2039	if ( (sock_dir = roar_str2dir(argv[++i])) == -1 ) {
2040	ROAR_ERR("Unknown stream direction: %s", argv[i]);
2041	return 1;
2042	}
2043	#else
2044	i++;
2045	#endif
2046	} else if ( strcmp(k, "--proto-rate") == 0 ) {
2047	_CKHAVEARGS(1);
2048	#ifdef ROAR_SUPPORT_LISTEN
2049	sock_info.rate = atoi(argv[++i]);
2050	#else
2051	i++;
2052	#endif
2053	} else if ( strcmp(k, "--proto-bits") == 0 ) {
2054	_CKHAVEARGS(1);
2055	#ifdef ROAR_SUPPORT_LISTEN
2056	sock_info.bits = atoi(argv[++i]);
2057	#else
2058	i++;
2059	#endif
2060	} else if ( strcmp(k, "--proto-chans") == 0 ) {
2061	_CKHAVEARGS(1);
2062	#ifdef ROAR_SUPPORT_LISTEN
2063	sock_info.channels = atoi(argv[++i]);
2064	#else
2065	i++;
2066	#endif
2067	} else if ( strcmp(k, "--proto-codec") == 0 ) {
2068	_CKHAVEARGS(1);
2069	#ifdef ROAR_SUPPORT_LISTEN
2070	if ( (sock_info.codec = roar_str2codec(argv[++i])) == -1 ) {
2071	ROAR_ERR("Unknown codec: %s", argv[i]);
2072	return 1;
2073	}
2074	#else
2075	i++;
2076	#endif
2077	} else if ( strcmp(k, "--proto-aiprofile") == 0 ) {
2078	_CKHAVEARGS(1);
2079	#ifdef ROAR_SUPPORT_LISTEN
2080	if ( roar_profile2info(&sock_info, argv[++i]) == -1 ) {
2081	ROAR_ERR("Unknown audio profile: %s", argv[i]);
2082	return 1;
2083	}
2084	#else
2085	i++;
2086	#endif
2087	} else if ( strcmp(k, "--list-profiles") == 0 ) {
2088	#ifdef ROAR_SUPPORT_LISTEN
2089	listen_listen_profiles();
2090	return 0;
2091	#endif
2092	} else if ( strcmp(k, "--proto-profile") == 0 ) {
2093	_CKHAVEARGS(1);
2094	#ifdef ROAR_SUPPORT_LISTEN
2095	if ( get_listen_profile(argv[++i], &port, &sock_addr, &sock_type, &sock_proto, &sock_dir, &sock_info) == -1 ) {
2096	ROAR_ERR("Unknown listen profile: %s", argv[i]);
2097	return 1;
2098	}
2099	#else
2100	i++;
2101	#endif
2102
2103
2104	} else if ( strcmp(k, "--list-proto") == 0 ) {
2105	list_proto();
2106	return 0;
2107
2108	} else if ( strcmp(k, "-t") == 0 \|\| strcmp(k, "--tcp") == 0 ) {
2109	#ifdef ROAR_SUPPORT_LISTEN
2110	if ( sock_type != ROAR_SOCKET_TYPE_TCP && sock_type != ROAR_SOCKET_TYPE_TCP6 )
2111	sock_type = ROAR_SOCKET_TYPE_TCP;
2112
2113	if ( *sock_addr == '/' )
2114	sock_addr = ROAR_DEFAULT_HOST;
2115	#endif
2116
2117	} else if ( strcmp(k, "-4") == 0 ) {
2118	#ifdef ROAR_SUPPORT_LISTEN
2119	sock_type = ROAR_SOCKET_TYPE_TCP;
2120	if ( *sock_addr == '/' )
2121	sock_addr = ROAR_DEFAULT_HOST;
2122	#endif
2123	} else if ( strcmp(k, "-6") == 0 ) {
2124	#ifdef ROAR_SUPPORT_LISTEN
2125	#ifdef AF_INET6
2126	sock_type = ROAR_SOCKET_TYPE_TCP6;
2127	if ( *sock_addr == '/' )
2128	sock_addr = ROAR_DEFAULT_HOST;
2129	#else
2130	ROAR_ERR("No IPv6 support compiled in!");
2131	return 1;
2132	#endif
2133	#endif
2134
2135	} else if ( strcmp(k, "-u") == 0 \|\| strcmp(k, "--unix") == 0 ) {
2136	#ifdef ROAR_SUPPORT_LISTEN
2137	// ignore this case as it is the default behavor.
2138	sock_type = ROAR_SOCKET_TYPE_UNIX;
2139	#endif
2140
2141	} else if ( strcmp(k, "-n") == 0 \|\| strcmp(k, "--decnet") == 0 ) {
2142	#ifdef ROAR_SUPPORT_LISTEN
2143	#ifdef ROAR_HAVE_LIBDNET
2144	port = ROAR_DEFAULT_NUM;
2145	strcpy(decnethost, ROAR_DEFAULT_LISTEN_OBJECT);
2146	sock_addr = decnethost;
2147	sock_type = ROAR_SOCKET_TYPE_DECNET;
2148	#else
2149	ROAR_ERR("No DECnet support compiled in!");
2150	return 1;
2151	#endif
2152	#endif
2153	} else if ( strcmp(k, "--new-sock") == 0 ) {
2154	#ifdef ROAR_SUPPORT_LISTEN
2155	if ( action == START \|\| action == RESTART ) {
2156	if ( add_listen(sock_addr, port, sock_type, sock_user, sock_grp, sock_proto, sock_dir, &sock_info) != 0 ) {
2157	ROAR_ERR("Can not open listen socket!");
2158	return 1;
2159	}
2160	}
2161	#endif
2162
2163	} else if ( strcmp(k, "--slp") == 0 ) {
2164	#ifdef ROAR_HAVE_LIBSLP
2165	reg_slp = 1;
2166	#else
2167	ROAR_ERR("No OpenSLP support compiled in!");
2168	return 1;
2169	#endif
2170
2171	} else if ( strcmp(k, "--x11") == 0 ) {
2172	#ifdef ROAR_HAVE_LIBX11
2173	reg_x11 = 1;
2174	#else
2175	ROAR_ERR("No X11 support compiled in!");
2176	return 1;
2177	#endif
2178
2179
2180	} else if ( strcmp(k, "--jumbo-mtu") == 0 ) {
2181	_CKHAVEARGS(1);
2182	g_config->jumbo_mtu = atoi(argv[++i]);
2183
2184	} else if ( strcmp(k, "-G") == 0 ) {
2185	_CKHAVEARGS(1);
2186	sock_grp = argv[++i];
2187	} else if ( strcmp(k, "-U") == 0 ) {
2188	_CKHAVEARGS(1);
2189	sock_user = argv[++i];
2190
2191	} else if ( strcmp(k, "--no-listen") == 0 ) {
2192	#ifdef ROAR_SUPPORT_LISTEN
2193	sock_addr = "";
2194	g_terminate = 1;
2195	g_no_listen = 1;
2196	#endif
2197	} else if ( strcmp(k, "--client-fh") == 0 ) {
2198	_CKHAVEARGS(1);
2199	if ( clients_new_from_fh(atoi(argv[++i]), ROAR_PROTO_ROARAUDIO, ROAR_BYTEORDER_NETWORK, 1) == -1 ) {
2200	ROAR_ERR("main(*): Can not set client's fh");
2201	return 1;
2202	}
2203	} else if ( strcmp(k, "--close-fh") == 0 ) {
2204	_CKHAVEARGS(1);
2205	#ifdef ROAR_HAVE_IO_POSIX
2206	close(atoi(argv[++i]));
2207	#else
2208	i++;
2209	ROAR_WARN("can not close file handle %s (closing not supported)", argv[i]);
2210	#endif
2211
2212	} else if ( strcmp(k, "--standby") == 0 ) {
2213	g_standby = 1;
2214	} else if ( strcmp(k, "--auto-standby") == 0 ) {
2215	g_autostandby = 1;
2216	} else {
2217	usage();
2218	return 1;
2219	}
2220
2221	}
2222	#endif
2223
2224	#ifdef ROAR_HAVE_MAIN_ARGS
2225	switch (action) {
2226	case START:
2227	// NO-OP.
2228	break;
2229	case RESTART:
2230	// NO-OP, done before.
2231	break;
2232	case STOP:
2233	#ifdef ROAR_SUPPORT_LISTEN
2234	if ( restart_server(sock_addr, 0) == -1 ) {
2235	ROAR_WARN("Can not stop old server (not running at %s?)", sock_addr);
2236	return 1;
2237	}
2238	return 0;
2239	#else
2240	ROAR_ERR("--stop not supported");
2241	return 1;
2242	#endif
2243	break;
2244	case SHUTDOWN:
2245	#ifdef ROAR_SUPPORT_LISTEN
2246	if ( restart_server(sock_addr, 1) == -1 ) {
2247	ROAR_WARN("Can not terminate old server (not running at %s?)", sock_addr);
2248	return 1;
2249	}
2250	return 0;
2251	#else
2252	ROAR_ERR("--shutdown not supported");
2253	return 1;
2254	#endif
2255	break;
2256	case RESTART_RETRY:
2257	#ifdef ROAR_SUPPORT_LISTEN
2258	if ( restart_server(sock_addr, 1) == -1 ) {
2259	ROAR_WARN("Can not terminate old server (again) (not running at %s?), tring to continue anyway", sock_addr);
2260	action = RESTART;
2261	}
2262	#endif
2263	break;
2264	}
2265	#endif
2266
2267	#ifndef DEBUG
2268	// notify dbg if requested, if in DEBUG mode
2269	// do not able because it got enabled early.
2270	if ( g_verbose >= 4 )
2271	dbg_notify_cb_register();
2272	#endif
2273
2274	if ( af_mode != AF_MODE_NONE ) {
2275	if ( add_authfile(af_file, af_type, af_mode, af_acclev) == -1 ) {
2276	ROAR_ERR("main(*): adding authfile '%s' failed!", af_file);
2277	}
2278	}
2279
2280	#ifndef ROAR_WITHOUT_DCOMP_MIXER
2281	if ( m_drv != NULL ) {
2282	if ( hwmixer_add(m_drv, m_dev, m_opts, m_prim, m_count) == -1 ) {
2283	ROAR_ERR("main(*): adding mixer '%s' via '%s' failed!", m_dev, m_drv);
2284	}
2285	}
2286	#endif
2287
2288	#ifndef ROAR_WITHOUT_DCOMP_SOURCES
2289	if ( s_dev != NULL ) {
2290	if ( sources_add(s_drv, s_dev, s_con, s_opt, s_prim) == -1 ) {
2291	ROAR_ERR("main(*): adding source '%s' via '%s' failed!", s_dev, s_drv);
2292	}
2293	}
2294	#endif
2295
2296	if ( output_add_default(o_drv, o_dev, o_opts, o_prim, o_count) == -1 ) {
2297	ROAR_ERR("Can not initialize default driver");
2298	return 1;
2299	}
2300
2301	ROAR_INFO("Server config: rate=%i, bits=%i, chans=%i", ROAR_DBG_INFO_NOTICE, sa.rate, sa.bits, sa.channels);
2302
2303	if ( waveform_init() == -1 ) {
2304	ROAR_ERR("Can not initialize Waveform subsystem");
2305	return 1;
2306	}
2307
2308	#ifndef ROAR_WITHOUT_DCOMP_MIDI
2309	if ( midi_init() == -1 ) {
2310	ROAR_ERR("Can not initialize MIDI subsystem");
2311	}
2312	#endif
2313
2314	#ifndef ROAR_WITHOUT_DCOMP_SSYNTH
2315	if ( ssynth_init() == -1 ) {
2316	ROAR_ERR("Can not initialize ssynth subsystem");
2317	}
2318	#endif
2319
2320	#ifndef ROAR_WITHOUT_DCOMP_LIGHT
2321	if ( light_init(light_channels) == -1 ) {
2322	ROAR_ERR("Can not initialize light control subsystem");
2323	}
2324	#endif
2325
2326	#ifndef ROAR_WITHOUT_DCOMP_RDTCS
2327	if ( rdtcs_init() == -1 ) {
2328	ROAR_ERR("Can not initialize RDTCS subsystem");
2329	}
2330	#endif
2331
2332	if ( plugins_init() == -1 ) {
2333	ROAR_ERR("Can not initialize plugins");
2334	}
2335
2336	#ifdef ROAR_SUPPORT_LISTEN
2337	if ( !g_no_listen ) {
2338	if ( add_listen(sock_addr, port, sock_type, sock_user, sock_grp, sock_proto, sock_dir, &sock_info) != 0 ) {
2339	ROAR_ERR("Can not open listen socket!");
2340	return 1;
2341	}
2342	}
2343	#endif
2344
2345	if ( output_buffer_init(&sa) == -1 ) {
2346	ROAR_ERR("Can not init output buffer!");
2347	return 1;
2348	}
2349
2350	if ( samples_init() == -1 ) {
2351	ROAR_ERR("Can not init samples!");
2352	return 1;
2353	}
2354
2355
2356	// we should handle this on microcontrollers, too.
2357	#if !defined(ROAR_TARGET_MICROCONTROLLER) && !defined(ROAR_TARGET_WIN32)
2358	signal(SIGINT, on_sig_int);
2359	signal(SIGTERM, on_sig_term);
2360	signal(SIGCHLD, on_sig_chld);
2361	signal(SIGUSR1, on_sig_usr1);
2362	signal(SIGPIPE, SIG_IGN); // ignore broken pipes
2363	#endif
2364
2365	if ( g_config->memlock_level == -1 ) {
2366	g_config->memlock_level = MEMLOCK_DEFAULT;
2367	}
2368
2369	if ( memlock_set_level(g_config->memlock_level) == -1 ) {
2370	ROAR_WARN("Can not set memory locking level to target level.");
2371	}
2372
2373	if ( realtime ) {
2374	#ifdef DEBUG
2375	ROAR_WARN("compiled with -DDEBUG but realtime is enabled: for real realtime support compile without -DDEBUG");
2376	#endif
2377
2378	#ifdef ROAR_HAVE_NICE
2379	// this stupid error check is because type of returned data of nice() changed
2380	// too often. On some systems it may return 0/-1, on some new nice value or
2381	// mixed forms of both.
2382	errno = 0;
2383	(void)nice(-5*realtime); // -5 for each --realtime
2384	if ( errno ) {
2385	ROAR_WARN("Can not decrease nice value by %i: %s", 5*realtime, strerror(errno));
2386	}
2387	#else
2388	ROAR_WARN("Can not decrease nice value by %i: %s", 5*realtime, strerror(errno));
2389	#endif
2390	/*
2391	#ifdef __linux__
2392	if ( ioprio_set(IOPRIO_WHO_PROCESS, getpid(), IOPRIO_PRIO_VALUE(IOPRIO_CLASS_BE, 0)) == -1 )
2393	ROAR_WARN("Can not set io priority: %s", strerror(errno));
2394	#endif
2395	*/
2396	}
2397
2398	#if defined(ROAR_HAVE_SETGID) && defined(ROAR_HAVE_IO_POSIX)
2399	if ( setids & R_SETGID ) {
2400	if ( sock_grp == NULL ) {
2401	ROAR_ERR("Can not set GID if no groupname is supplied");
2402	return 1;
2403	}
2404	if ( (grp = getgrnam(sock_grp)) == NULL ) {
2405	ROAR_ERR("Can not get GID for group %s: %s", sock_grp, strerror(errno));
2406	return 1;
2407	}
2408	if ( setgroups(0, (const gid_t *) NULL) == -1 ) {
2409	ROAR_ERR("Can not clear supplementary group IDs: %s", strerror(errno));
2410	}
2411	if ( !grp \|\| setgid(grp->gr_gid) == -1 ) {
2412	ROAR_ERR("Can not set GroupID: %s", strerror(errno));
2413	}
2414	}
2415	#endif
2416
2417
2418	clients_set_pid(g_self_client, getpid());
2419	#ifdef ROAR_HAVE_GETUID
2420	clients_set_uid(g_self_client, getuid());
2421	#endif
2422	#ifdef ROAR_HAVE_GETGID
2423	clients_set_gid(g_self_client, getgid());
2424	#endif
2425	clients_get(g_self_client, &self);
2426
2427	if ( self == NULL ) {
2428	ROAR_ERR("Can not get self client!");
2429	return 1;
2430	}
2431
2432	strcpy(self->name, "RoarAudio daemon internal");
2433
2434	if ( roar_nnode_free(&(self->nnode)) == -1 )
2435	return 1;
2436
2437	// not fully correct but ok as workaorund
2438	// so tools assume that roard runs on the same machine as
2439	// they in case they use AF_UNIX:
2440	if ( roar_nnode_new(&(self->nnode), ROAR_SOCKET_TYPE_UNIX) == -1 )
2441	return 1;
2442
2443	#if defined(ROAR_HAVE_FORK) \|\| defined(ROAR_TARGET_WIN32)
2444	if ( daemon ) {
2445	#ifdef ROAR_HAVE_SYSLOG
2446	roar_debug_set_stderr_mode(ROAR_DEBUG_MODE_SYSLOG);
2447	#else
2448	roar_debug_set_stderr_fh(-1);
2449	#endif
2450
2451	#ifdef ROAR_TARGET_WIN32
2452	FreeConsole();
2453	#else
2454
2455	close(ROAR_STDIN );
2456	close(ROAR_STDOUT);
2457	close(ROAR_STDERR);
2458
2459	if ( fork() )
2460	ROAR_U_EXIT(0);
2461
2462	#ifdef ROAR_HAVE_SETSID
2463	setsid();
2464	#endif
2465	clients_set_pid(g_self_client, getpid()); // reset pid as it changed
2466	#endif
2467	}
2468	#endif
2469
2470	#if defined(ROAR_HAVE_SETUID) && defined(ROAR_HAVE_IO_POSIX)
2471	// early test for UID as we need this for the pidfile and the setuid()
2472	if ( sock_user != NULL ) {
2473	if ( (pwd = getpwnam(sock_user)) == NULL ) {
2474	ROAR_ERR("Can not get UID for user %s: %s", sock_user, strerror(errno));
2475	return 1;
2476	}
2477	}
2478	#endif
2479
2480	ROAR_INFO("Process ID: %i", ROAR_DBG_INFO_INFO, (int)getpid());
2481
2482	#ifdef SUPPORT_PIDFILE
2483	if ( pidfile != NULL ) {
2484	if ( roar_vio_open_file(&pidfile_vio, pidfile, O_WRONLY\|O_CREAT, 0644) == -1 ) {
2485	ROAR_ERR("Can not write pidfile: %s", pidfile);
2486	} else {
2487	roar_vio_printf(&pidfile_vio, "%i\n", getpid());
2488	roar_vio_close(&pidfile_vio);
2489	}
2490	#if defined(ROAR_HAVE_SETGID) && defined(ROAR_HAVE_SETUID) && defined(ROAR_HAVE_IO_POSIX)
2491	if ( pwd \|\| grp ) {
2492	if ( chown(pidfile, pwd ? pwd->pw_uid : -1, grp ? grp->gr_gid : -1) == -1 ) {
2493	ROAR_WARN("Can not change ownership of pidfile: %s: %s", pidfile, strerror(errno));
2494	}
2495	}
2496	if ( chmod(pidfile, S_IRUSR\|S_IWUSR\|S_IRGRP\|S_IROTH) == -1 ) {
2497	ROAR_WARN("Can not change permissions of pidfile: %s: %s", pidfile, strerror(errno));
2498	}
2499	#endif
2500	}
2501	#endif
2502
2503	#ifdef ROAR_HAVE_CHROOT
2504	if (chrootdir) {
2505	if ( chroot(chrootdir) == -1 ) {
2506	ROAR_ERR("Can not chroot to %s: %s", chrootdir, strerror(errno));
2507	return 2;
2508	}
2509	if ( chdir("/") == -1 ) {
2510	ROAR_ERR("Can not chdir to /: %s", strerror(errno));
2511	return 2;
2512	}
2513	}
2514	#endif
2515
2516	#if defined(ROAR_HAVE_SETUID) && defined(ROAR_HAVE_IO_POSIX)
2517	if ( setids & R_SETUID ) {
2518	if ( sock_user == NULL ) {
2519	ROAR_ERR("Can not set UID if no username is supplied");
2520	return 1;
2521	}
2522	if ( !pwd \|\| setuid(pwd->pw_uid) == -1 ) {
2523	ROAR_ERR("Can not set UserID: %s", strerror(errno));
2524	return 3;
2525	}
2526	#ifdef ROAR_HAVE_GETUID
2527	clients_set_uid(g_self_client, getuid());
2528	#endif
2529	}
2530	#endif
2531
2532	// setup auth:
2533	#if defined(ROAR_HAVE_GETUID) && defined(ROAR_HAVE_GETGID)
2534	if ( auth_setup(none_acclev, trust_acclev, trust_root, getuid(), getgid()) == -1 ) {
2535	#else
2536	if ( auth_setup(none_acclev, trust_acclev, trust_root, -1, -1) == -1 ) {
2537	#endif
2538	ROAR_ERR("Can not set up auth. Bad.");
2539	alive = 0;
2540	}
2541
2542	// Register with OpenSLP:
2543	#ifdef ROAR_HAVE_LIBSLP
2544	if ( reg_slp ) {
2545	register_slp(0, sock_addr);
2546	}
2547	#endif
2548
2549	#ifdef ROAR_HAVE_LIBX11
2550	if ( reg_x11 ) {
2551	register_x11(0, sock_addr);
2552	}
2553	#endif
2554
2555	// update sync counter.
2556	streams_change_sync_num(-1, 0);
2557
2558	ROAR_INFO("Startup complet", ROAR_DBG_INFO_INFO);
2559
2560	// start main loop...
2561	ROAR_INFO("Entering main loop", ROAR_DBG_INFO_INFO);
2562	main_loop(&sa, sysclocksync);
2563	ROAR_INFO("Left main loop", ROAR_DBG_INFO_INFO);
2564
2565	// clean up.
2566	clean_quit_prep();
2567	output_buffer_free();
2568
2569	roar_notify_core_free(NULL);
2570
2571	ROAR_INFO("Shuting down complete", ROAR_DBG_INFO_INFO);
2572
2573	if ( g_config->scripts.post_shutdown != NULL )
2574	system(g_config->scripts.post_shutdown);
2575
2576	ROAR_INFO("Exiting, no error", ROAR_DBG_INFO_INFO);
2577	return 0;
2578	}
2579
2580	void cleanup_listen_socket (int terminate) {
2581	int i;
2582
2583	ROAR_DBG("cleanup_listen_socket(terminate=%i) = (void)?", terminate);
2584
2585	ROAR_INFO("Cleaning up listen sockets", ROAR_DBG_INFO_INFO);
2586
2587	// Deregister from SLP:
2588	#ifdef ROAR_HAVE_LIBSLP
2589	register_slp(1, NULL);
2590	#endif
2591
2592	#ifdef ROAR_HAVE_LIBX11
2593	register_x11(1, NULL);
2594	#endif
2595
2596	#ifdef ROAR_SUPPORT_LISTEN
2597	for (i = 0; i < ROAR_MAX_LISTEN_SOCKETS; i++) {
2598	if ( g_listen[i].used ) {
2599	roar_vio_close(&(g_listen[i].sock));
2600
2601	g_listen[i].used = 0;
2602
2603	#ifdef ROAR_HAVE_UNIX
2604	if ( server[i] != NULL )
2605	if ( *(server[i]) == '/' )
2606	unlink(server[i]);
2607	#endif
2608	}
2609	}
2610
2611	#endif
2612
2613	if ( terminate )
2614	g_terminate = 1;
2615	}
2616
2617	void clean_quit_prep (void) {
2618	cleanup_listen_socket(0);
2619
2620	plugins_free();
2621
2622	#ifndef ROAR_WITHOUT_DCOMP_SOURCES
2623	sources_free();
2624	#endif
2625	streams_free();
2626	clients_free();
2627	#ifndef ROAR_WITHOUT_DCOMP_SSYNTH
2628	ssynth_free();
2629	#endif
2630	#ifndef ROAR_WITHOUT_DCOMP_CB
2631	midi_cb_stop(); // stop console beep
2632	#endif
2633	#ifndef ROAR_WITHOUT_DCOMP_MIDI
2634	midi_free();
2635	#endif
2636	#ifndef ROAR_WITHOUT_DCOMP_LIGHT
2637	light_free();
2638	#endif
2639	#ifndef ROAR_WITHOUT_DCOMP_RDTCS
2640	rdtcs_free();
2641	#endif
2642
2643	waveform_free();
2644
2645	#ifdef SUPPORT_PIDFILE
2646	if ( pidfile != NULL )
2647	unlink(pidfile);
2648	#endif
2649
2650	auth_free();
2651	}
2652
2653	void clean_quit (void) {
2654	ROAR_INFO("Shuting down", ROAR_DBG_INFO_INFO);
2655
2656	counters_print(ROAR_DEBUG_TYPE_INFO, 0);
2657
2658	clean_quit_prep();
2659	// output_buffer_free();
2660
2661	roar_notify_core_free(NULL);
2662
2663	ROAR_INFO("Shuting down complete", ROAR_DBG_INFO_INFO);
2664
2665	if ( g_config->scripts.post_shutdown != NULL )
2666	system(g_config->scripts.post_shutdown);
2667
2668	ROAR_INFO("Exiting, no error", ROAR_DBG_INFO_INFO);
2669	exit(0);
2670	}
2671
2672	//ll

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