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source: roaraudio/roard/roard.c @ 5350:1e8e415b77c6

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Last change on this file since 5350:1e8e415b77c6 was 5350:1e8e415b77c6, checked in by phi, 12 years ago
nicer table formating for --list-aiprofiles
File size: 76.2 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	// some stuff we only define extern globally.
58	int g_verbose = ROAR_DBG_INFO_NONE;
59
60	int alive;
61	#ifdef ROAR_SUPPORT_LISTEN
62	int g_no_listen;
63	#endif
64
65	uint32_t g_pos; // current possition in output stream
66
67	int g_standby;
68	int g_autostandby;
69
70	struct roard_listen g_listen[ROAR_MAX_LISTEN_SOCKETS];
71
72	int g_self_client;
73
74	int g_terminate;
75
76	struct roar_audio_info * g_sa, * g_max_sa;
77
78	struct roard_config * g_config;
79
80	struct counters g_counters;
81	// end of extern block.
82
83	#ifdef ROAR_SUPPORT_LISTEN
84	static char * server[ROAR_MAX_LISTEN_SOCKETS];
85	#endif
86
87	#if defined(ROAR_HAVE_IO_POSIX) && defined(ROAR_HAVE_FS_POSIX)
88	#define SUPPORT_PIDFILE
89	static char * pidfile = NULL;
90	#endif
91
92	#if defined(ROAR_HAVE_SETGID) \|\| defined(ROAR_HAVE_SETUID)
93	static int setids = 0;
94	#endif
95
96	#ifdef ROAR_HAVE_LIBX11
97	static char * x11display = NULL;
98	#endif
99
100	void dbg_notify_cb(struct roar_notify_core * core, struct roar_event * event, void * userdata) {
101	char buf[1024] = "";
102	char estr[1024] = "/* ROAR_??? */";
103	char ttstr[1024] = "/* ROAR_OT_??? */";
104	const char * ttname;
105	uint32_t ev = ROAR_EVENT_GET_TYPE(event);
106	int i;
107
108	ttname = roar_ot2str(event->target_type);
109	if ( ttname != NULL ) {
110	snprintf(ttstr, sizeof(ttstr)-1, "/* ROAR_OT_%s */", ttname);
111	buf[sizeof(ttstr)-1] = 0;
112	for (i = 0; ttstr[i] != 0; i++)
113	if ( islower(ttstr[i]) )
114	ttstr[i] = toupper(ttstr[i]);
115	}
116
117	if ( ev == ROAR_NOTIFY_SPECIAL ) {
118	snprintf(estr, sizeof(estr)-1, "/* ROAR_NOTIFY_SPECIAL */");
119	} else if ( ROAR_NOTIFY_IS_CMD(ev) ) {
120	if ( command_get_name(ROAR_NOTIFY_EVENT2CMD(ev), &ttname) == -1 ) {
121	snprintf(estr, sizeof(estr)-1, "/* ROAR_NOTIFY_CMD2EVENT(%lu) */", (long unsigned int)ROAR_NOTIFY_EVENT2CMD(ev));
122	} else {
123	snprintf(estr, sizeof(estr)-1, "/* ROAR_NOTIFY_CMD2EVENT(ROAR_CMD_%s) */", ttname);
124	for (i = 0; estr[i] != 0; i++)
125	if ( islower(estr[i]) )
126	estr[i] = toupper(estr[i]);
127	}
128	} else if ( ROAR_NOTIFY_IS_EGRP(ev) ) {
129	snprintf(estr, sizeof(estr)-1, "/* ROAR_NOTIFY_EGRP2EVENT(%lu) */", (long unsigned int)ROAR_NOTIFY_EVENT2EGRP(ev));
130	} else if ( ROAR_NOTIFY_IS_OE(ev) ) {
131	switch (ev) {
132	// OE basics:
133	case ROAR_OE_BASICS_CHANGE_STATE:
134	snprintf(estr, sizeof(estr)-1, "/* ROAR_OE_BASICS_CHANGE_STATE */");
135	break;
136	case ROAR_OE_BASICS_CHANGE_FLAGS:
137	snprintf(estr, sizeof(estr)-1, "/* ROAR_OE_BASICS_CHANGE_FLAGS */");
138	break;
139	case ROAR_OE_BASICS_NEW:
140	snprintf(estr, sizeof(estr)-1, "/* ROAR_OE_BASICS_NEW */");
141	break;
142	case ROAR_OE_BASICS_DELETE:
143	snprintf(estr, sizeof(estr)-1, "/* ROAR_OE_BASICS_DELETE */");
144	break;
145	// OE Streams:
146	case ROAR_OE_STREAM_CHANGE_VOLUME:
147	snprintf(estr, sizeof(estr)-1, "/* ROAR_OE_STREAM_CHANGE_VOLUME */");
148	break;
149	case ROAR_OE_STREAM_XRUN:
150	snprintf(estr, sizeof(estr)-1, "/* ROAR_OE_STREAM_XRUN */");
151	break;
152	case ROAR_OE_STREAM_META_UPDATE:
153	snprintf(estr, sizeof(estr)-1, "/* ROAR_OE_STREAM_META_UPDATE */");
154	break;
155	// OE Default:
156	default:
157	snprintf(estr, sizeof(estr)-1, "/* ROAR_NOTIFY_OE2EVENT(%lu) */", (long unsigned int)ROAR_NOTIFY_EVENT2OE(ev));
158	break;
159	}
160	} else if ( ROAR_NOTIFY_IS_USER(ev) ) {
161	snprintf(estr, sizeof(estr)-1, "/* ROAR_NOTIFY_USER2EVENT(%lu) */", (long unsigned int)ROAR_NOTIFY_EVENT2USER(ev));
162	}
163
164	buf[sizeof(estr)-1] = 0;
165
166	if ( event->flags & ROAR_EVENT_FLAG_PROXYEVENT ) {
167	snprintf(buf, sizeof(buf)-1, ".event_proxy=0x%.8x%s, ", (int)event->event_proxy, estr);
168	buf[sizeof(buf)-1] = 0;
169	}
170
171	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)",
172	0 /* always print: minlevel = 0 */,
173	core, event,
174	(int)event->flags,
175	(int)event->event,
176	(event->flags & ROAR_EVENT_FLAG_PROXYEVENT ? "" : estr),
177	buf,
178	event->emitter,
179	event->target,
180	event->target_type,
181	ttstr,
182	event->arg0,
183	event->arg1,
184	event->arg2,
185	userdata);
186	}
187
188	void dbg_notify_cb_register (void) {
189	struct roar_event event;
190
191	memset(&event, 0, sizeof(event));
192
193	event.event = ROAR_EGRP_ANY_EVENT;
194
195	event.emitter = -1;
196	event.target = -1;
197	event.target_type = -1;
198
199	roar_notify_core_subscribe(NULL, &event, dbg_notify_cb, NULL);
200	}
201
202	#ifdef ROAR_HAVE_MAIN_ARGS
203	void usage (void) {
204	printf("Usage: roard [OPTIONS]...\n\n");
205
206	printf("Misc Options:\n\n");
207	printf(
208	#if defined(ROAR_HAVE_FORK) \|\| defined(ROAR_TARGET_WIN32)
209	" --daemon - Bring the server into background after init\n"
210	#endif
211	" --verbose - Be more verbose, can be used multiple times\n"
212	" --terminate - Terminate after last client quited\n"
213	" --start - No op parameter (starting roard is default operation)\n"
214	" --restart - Trys to stop an old instance and start a new with new settings\n"
215	" --stop - Stops a running roard (provide --pidfile!)\n"
216	" --shutdown - Terminates a running roard (provide --pidfile!)\n"
217	" --realtime - Trys to get realtime priority,\n"
218	" give multible times for being more realtime\n"
219	" --memlock LEVEL - Set default memory locking level to LEVEL\n"
220	#ifdef ROAR_HAVE_CHROOT
221	" --chroot DIR - chroots to the given dir\n"
222	#endif
223	#ifdef ROAR_HAVE_SETGID
224	" --setgid - GroupID to the audio group as specified via -G\n"
225	#endif
226	#ifdef ROAR_HAVE_SETUID
227	" --setuid - UserID to the audio user as specified via -U\n"
228	#endif
229	" --sysclocksync - calculate exact sample rate using the system clock\n"
230	" --location LOC - Set lion readable location of server\n"
231	" --description DESC - Set lion readable description of server\n"
232	" --contact CONTACT - Set contact for this server\n"
233	" --serial SERIAL - Set serial for this device or server\n"
234	" (for embedded devices only)\n"
235	" --uiurl UIURL - Set URL for userinterface of this device or server\n"
236	" (for embedded devices only)\n"
237	#ifdef SUPPORT_PIDFILE
238	" --pidfile PIDFILE - Write a pidfile at PIDFILE\n"
239	#endif
240	#ifdef ROAR_HAVE_SYSLOG
241	" --log-syslog - Log Warnings, Errors, ... to syslog\n"
242	#endif
243	#ifdef ROAR_HAVE_SYSTEM
244	" --script-postdown S - Run command lion S after complet shutdown.\n"
245	#endif
246	);
247
248	printf("\nAuth Options:\n\n");
249	printf(
250	" --guest-acclev ACCLEV - Sets the access level for guest access to ACCLEV,\n"
251	" Use \"none\" to disable guest access.\n"
252	" --trust-acclev ACCLEV - Sets the access level for trust-authed\n"
253	" connections to ACCLEV. Use \"none\" to disable trust auth.\n"
254	" --trust-root - Trust root user\n"
255	" --no-trust-root - Don't trust root user\n"
256	" --authfile-gen FILE - Generate an new authfile\n"
257	" --authfile-load FILE - Load an authfile\n"
258	" --authfile-type TYPE - Type of authfile\n"
259	" --authfile-acclev ACCLEV\n"
260	" - Sets the access level for authfile\n"
261	" --new-authfile - Parameters for new authfile follow\n"
262	);
263
264	printf("\nPlugin Options:\n\n");
265	printf(
266	" --plugin-load FILE - Load plugin FILE\n"
267	" --plugin-args ARGS - Arguments for the plugin\n"
268	" (must be given before the --plugin-load)\n"
269	);
270
271	printf("\nAudio Options:\n\n");
272	printf(
273	" -R --rate RATE - Set server rate\n"
274	" -B --bits BITS - Set server bits\n"
275	" -C --chans CHANNELS - Set server channels\n"
276	" --aiprofile PROFILE - Use the given audio profile\n"
277	);
278
279	printf("\nStream Options:\n\n");
280	printf(
281	" --stream-flags D=F - Set default flags for stream directions\n"
282	" D is the stream direction and F is a comma separated\n"
283	" list of flags in form +flag or -flag to set or unset\n"
284	" a flag as default or remove it from the default\n"
285	);
286	printf("\nStream Options:\n\n");
287	printf(
288	" --list-rolestack - Show the current role stack\n"
289	" --rolestack-push R:A - Add a rule for role R with action A on top\n"
290	" of the role stack.\n"
291	);
292
293	printf("\nOutput Options:\n\n");
294	printf(" -o --odriver DRV - Set the driver, use '--list-driver' to get a list\n");
295	printf(" -O --odevice DEV - Set the device\n");
296	printf(" -oO OPTS - Set output options\n");
297	printf(" -oN - Adds another output\n");
298	printf(" -oP - Mark output as primary\n");
299	#ifdef ROAR_DRIVER_DEFAULT
300	printf(" --list-driver - List all drivers (default driver: %s)\n", ROAR_DRIVER_DEFAULT);
301	#else
302	printf(" --list-driver - List all drivers (default driver: (autodetect))\n");
303	#endif
304
305	#ifndef ROAR_WITHOUT_DCOMP_SOURCES
306	printf("\nSource Options:\n\n");
307	printf(" -s --source DRV - Use DRV as input driver\n"
308	" -S DEV - Use DEV as input device\n"
309	" -sO OPTS - Use OPTS as input options\n"
310	" -sN - Adds another source\n"
311	" -sP - Make souce as primary\n"
312	);
313	printf(" --list-sources - List all sources\n");
314	#endif
315
316	#ifndef ROAR_WITHOUT_DCOMP_MIXER
317	printf("\nHardware Mixer Options:\n\n");
318	printf(" -m --mixer DRV - Use DRV as mixer driver\n"
319	" -M DEV - Use DEV as mixer device\n"
320	" -mO OPTS - Use OPTS as mixer options\n"
321	" -mN - Adds another mixer\n"
322	" -mP - Make mixer as primary\n"
323	);
324	printf(" --list-mixers - List all mixers\n");
325	#endif
326
327	printf("\nCodec Filter Options:\n\n");
328	printf(" --list-cf - List all codec filter\n"
329	);
330
331	#ifndef ROAR_WITHOUT_DCOMP_MIDI
332	printf("\nMIDI Options:\n\n");
333	printf(" --midi-no-console - Disable console based MIDI synth\n"
334	" --midi-console-enable - Enables the console based MIDI synth\n"
335	" --midi-console DEV - Set device for MIDI console\n"
336	#ifndef ROAR_WITHOUT_DCOMP_SSYNTH
337	" --ssynth-enable - Enable simple software synth\n"
338	" --ssynth-disable - Disable simple software synth\n"
339	#endif
340	);
341	#endif
342
343	#ifndef ROAR_WITHOUT_DCOMP_LIGHT
344	printf("\nLight Control Options:\n\n");
345	printf(" --light-channels NUM - Sets the number of channels for Light control (default: %i)\n",
346	LIGHT_CHANNELS_DEFAULT
347	);
348	#endif
349
350	#ifndef ROAR_WITHOUT_DCOMP_RDTCS
351	printf("\nRadio Data and Transmitter Control System Options:\n\n");
352	printf(" --rds-pi PI - Sets the RDS Programme Identification (PI)\n"
353	" --rds-ps PS - Sets the RDS Programme Service Name (PS)\n"
354	" --rds-pty PTY - Sets the RDS Programme Type (PTY)\n"
355	" --rds-tp - Sets the RDS Traffic Programme (TP) flag\n"
356	" --rds-ct - Enables sending of RDS Clock Time (CT)\n"
357	);
358	#endif
359
360	#ifdef ROAR_HAVE_LIBX11
361	printf("\nX11 Options:\n\n");
362	printf(
363	" --x11-display DISPLAY - Set display for X11\n"
364	" --display DISPLAY - Set display for X11\n"
365	);
366	#endif
367
368	printf("\nServer Options:\n\n");
369	printf(" -t --tcp - Use TCP listen socket\n"
370	#ifdef ROAR_HAVE_UNIX
371	" -u --unix - Use UNIX Domain listen socket (default)\n"
372	#endif
373	#ifdef ROAR_HAVE_LIBDNET
374	" -n --decnet - use DECnet listen socket\n"
375	#endif
376	" -4 - Use IPv4 connections (implies -t)\n"
377	#ifdef AF_INET6
378	" -6 - Use IPv6 connections (implies -t)\n"
379	#endif
380	#ifdef IPV6_ADDRFORM
381	" -64 - Try to downgrade sockets from IPv6 into IPv4,\n"
382	" this is normaly not useful.\n"
383	#endif
384	" -p --port - TCP Port to bind to\n"
385	" -b --bind - IP/Hostname to bind to\n"
386	" --sock - Filename for UNIX Domain Socket\n"
387	" --proto PROTO - Use PROTO as protocol on Socket\n"
388	" --proto-dir DIR - Set direction parameter for protocol\n"
389	" --proto-rate RATE - Set sample rate parameter for protocol\n"
390	" --proto-bits BITS - Set bits per sample parameter for protocol\n"
391	" --proto-codec E - Set codec parameter for protocol\n"
392	" --proto-chans C - Set number of channels parameter for protocol\n"
393	" --proto-aiprofile PROFILE\n"
394	" - Sets the audio profile for socket\n"
395	" --proto-profile P - Set profile for listen socket\n"
396	" --list-proto - List supported protocols\n"
397	" --list-profiles - List supported profiles for --proto-profile\n"
398	" --list-aiprofiles - List supported profiles for --proto-aiprofile\n"
399	" --new-sock - Parameters for new socket follow\n"
400	#ifdef ROAR_HAVE_LIBSLP
401	" --slp - Enable OpenSLP support\n"
402	#endif
403	#ifdef ROAR_HAVE_LIBX11
404	" --x11 - Enable X11 support\n"
405	#endif
406	" --jumbo-mtu MTU - Sets the MTU for Jumbo Packets\n"
407	" -G GROUP - Sets the group for the UNIX Domain Socket, (default: %s)\n"
408	" You need the permissions to change the GID\n"
409	" -U USER - Sets the user for the UNIX Domain Socket, (default: do not set)\n"
410	" You need the permissions to change the UID (normaly only root has)\n"
411	" --no-listen - Do not listen for new clients\n"
412	" (only useful for relaing, impleys --terminate)\n"
413	" --client-fh - Comunicate with a client over this handle\n"
414	" (only useful for relaing)\n"
415	" --close-fh - Closes the given fh\n"
416	" --standby - Start in standby state\n"
417	" --auto-standby - Automatical goes into standby if there are no streams\n",
418	#ifdef ROAR_DEFAULT_SOCKGRP
419	ROAR_DEFAULT_SOCKGRP
420	#else
421	"(none)"
422	#endif
423	);
424	// printf("\n Options:\n\n");
425	printf("\n");
426	}
427
428	#endif
429
430
431	struct counters * counters_getptr(void) {
432	return &g_counters;
433	}
434
435	#define _pmsg(format, args...) roar_debug_msg(type, __LINE__, __FILE__, ROAR_DBG_PREFIX, format, ## args)
436	#define _pmsgc(group, counter, name) _pmsg(" Counter %-10s: %llu", (name), (long long unsigned int)(counters->group.counter))
437	void counters_print(int type, int force) {
438	struct counters * counters = counters_getptr();
439	if ( type != ROAR_DEBUG_TYPE_INFO \|\| force \|\| (ROAR_DBG_INFOVAR) >= ROAR_DBG_INFO_INFO ) {
440	_pmsg("--- Counter Listing ---");
441	_pmsg(" Current:");
442	_pmsgc(cur, clients, "Clients");
443	_pmsgc(cur, streams, "Streams");
444	_pmsg(" Total:");
445	_pmsgc(sum, clients, "Clients");
446	_pmsgc(sum, streams, "Streams");
447	_pmsg("--- End of Counter Listing ---");
448	}
449	}
450	#undef _pmsgc
451	#undef _pmsg
452
453	int restart_server (const char * server, int terminate) {
454	struct roar_connection con;
455	#ifdef ROAR_HAVE_KILL
456	char buf[80];
457	ssize_t l;
458	struct roar_vio_calls fh;
459	pid_t pid;
460	int ok;
461
462	ROAR_INFO("restart_server(server='%s', terminate=%i): trying to restart server", ROAR_DBG_INFO_INFO, server, terminate);
463
464	if ( pidfile != NULL ) {
465	if ( roar_vio_open_dstr_simple(&fh, pidfile, O_RDONLY) ) {
466	ROAR_WARN("restart_server(*): Can not read pidfile: %s", pidfile);
467	} else {
468	l = roar_vio_read(&fh, buf, 80);
469	roar_vio_close(&fh);
470	if ( l > 0 ) {
471	buf[l-1] = 0;
472	buf[79] = 0;
473	pid = atoi(buf);
474	if ( terminate ) {
475	ok = kill(pid, SIGUSR1);
476	} else {
477	ok = kill(pid, SIGINT);
478	}
479	if ( ok == 0 ) {
480	return 0;
481	} else {
482	ROAR_WARN("restart_server(*): Can not kill roard by pidfile");
483	}
484	} else {
485	ROAR_WARN("restart_server(*): Can not find a PID in the pidfile");
486	}
487	}
488	}
489	#endif
490
491	if ( roar_simple_connect(&con, server, "roard") == -1 ) {
492	return -1;
493	}
494
495	if ( roar_terminate(&con, terminate) == -1 ) {
496	return -1;
497	}
498
499	return roar_disconnect(&con);
500	}
501
502	#define R_SETUID 1
503	#define R_SETGID 2
504
505	int init_config (void) {
506	int i;
507
508	memset(g_config, 0, sizeof(struct roard_config));
509
510	for (i = 0; i < ROAR_DIR_DIRIDS; i++) {
511	g_config->streams[i].mixer_channels = 1;
512	g_config->streams[i].mixer.rpg_mul = 1;
513	g_config->streams[i].mixer.rpg_div = 1;
514	g_config->streams[i].mixer.scale = 65535;
515	g_config->streams[i].mixer.mixer[0] = g_config->streams[i].mixer.scale;
516	}
517
518	g_config->streams[ROAR_DIR_PLAY ].flags = ROAR_FLAG_META;
519	g_config->streams[ROAR_DIR_OUTPUT ].flags = ROAR_FLAG_PASSMIXER;
520	g_config->streams[ROAR_DIR_FILTER ].flags = ROAR_FLAG_SYNC;
521	g_config->streams[ROAR_DIR_MIDI_OUT].flags = ROAR_FLAG_SYNC;
522	g_config->streams[ROAR_DIR_BIDIR ].flags = ROAR_FLAG_ANTIECHO;
523
524	g_config->location = CONF_DEF_STRING;
525	g_config->description = CONF_DEF_STRING;
526	g_config->contact = NULL;
527	g_config->serial = NULL;
528	g_config->uiurl = NULL;
529
530	g_config->memlock_level = -1;
531
532	#ifdef ROAR_HAVE_SYSTEM
533	g_config->scripts.post_shutdown = NULL;
534	#endif
535
536	return 0;
537	}
538
539	#ifdef ROAR_SUPPORT_LISTEN
540	int init_listening (void) {
541	int i;
542
543	memset(g_listen, 0, sizeof(g_listen));
544
545	for (i = 0; i < ROAR_MAX_LISTEN_SOCKETS; i++) {
546	g_listen[i].proto = ROAR_PROTO_ROARAUDIO;
547	server[i] = NULL;
548	}
549
550	return 0;
551	}
552
553	int get_listen(struct roard_listen sock, char * sockname) {
554	int i;
555
556	if ( sock == NULL )
557	return -1;
558
559	for (i = 0; i < ROAR_MAX_LISTEN_SOCKETS; i++) {
560	if ( ! g_listen[i].used ) {
561	server[i] = NULL;
562	*sock = &(g_listen[i]);
563
564	if ( sockname != NULL )
565	*sockname = &(server[i]);
566
567	return 0;
568	}
569	}
570
571	return -1;
572	}
573
574	#ifdef ROAR_SUPPORT_LISTEN
575	static struct _listen_profile {
576	const char * name;
577	int type;
578	int port;
579	const char * sockaddr;
580	int proto;
581	int dir;
582	const char * aiprofile;
583	const char * desc;
584	} _g_listen_profiles[] = {
585	// RoarAudio:
586	#ifdef ROAR_HAVE_UNIX
587	{"roar-usock", ROAR_SOCKET_TYPE_UNIX, 0, "~/" ROAR_DEFAULT_SOCK_USER,
588	ROAR_PROTO_ROARAUDIO, -1, NULL,
589	"RoarAudio default user profile"},
590	{"roar-gsock", ROAR_SOCKET_TYPE_UNIX, 0, ROAR_DEFAULT_SOCK_GLOBAL,
591	ROAR_PROTO_ROARAUDIO, -1, NULL,
592	"RoarAudio default global profile"},
593	#endif
594	#ifdef ROAR_HAVE_IPV4
595	{"roar-tcp", ROAR_SOCKET_TYPE_TCP, ROAR_DEFAULT_PORT, ROAR_DEFAULT_INET4_HOST,
596	ROAR_PROTO_ROARAUDIO, -1, NULL,
597	"RoarAudio local TCP profile"},
598	{"roar-tcp-pub", ROAR_SOCKET_TYPE_TCP, ROAR_DEFAULT_PORT, ROAR_NET_INET4_ANYHOST,
599	ROAR_PROTO_ROARAUDIO, -1, NULL,
600	"RoarAudio network TCP profile"},
601	#endif
602	#ifdef ROAR_HAVE_IPV6
603	{"roar-tcp6", ROAR_SOCKET_TYPE_TCP6, ROAR_DEFAULT_PORT, ROAR_DEFAULT_INET6_HOST,
604	ROAR_PROTO_ROARAUDIO, -1, NULL,
605	"RoarAudio local TCP profile"},
606	{"roar-tcp-pub6", ROAR_SOCKET_TYPE_TCP6, ROAR_DEFAULT_PORT, ROAR_NET_INET6_ANYHOST,
607	ROAR_PROTO_ROARAUDIO, -1, NULL,
608	"RoarAudio network TCP profile"},
609	#endif
610	#ifdef ROAR_HAVE_LIBDNET
611	{"roar-dnet", ROAR_SOCKET_TYPE_DECNET, 0, ROAR_DEFAULT_LISTEN_OBJECT,
612	ROAR_PROTO_ROARAUDIO, -1, NULL,
613	"RoarAudio default DECnet"},
614	#endif
615	#ifdef ROAR_HAVE_UNIX
616	{"roar-abstract", ROAR_SOCKET_TYPE_UNKNOWN, 0, "+abstract", ROAR_PROTO_ROARAUDIO, -1, NULL,
617	"RoarAudio abstract namespace profile"},
618	#endif
619
620	// EsounD:
621	#if !defined(ROAR_WITHOUT_DCOMP_EMUL_ESD) && defined(ROAR_HAVE_H_ESD)
622	#ifdef ROAR_HAVE_UNIX
623	{"esd-unix", ROAR_SOCKET_TYPE_UNIX, 0, ROAR_DEFAULT_ESD_GSOCK,
624	ROAR_PROTO_ESOUND, -1, NULL,
625	"EsounD default local profile"},
626	#endif
627	#ifdef ROAR_HAVE_IPV4
628	{"esd-tcp", ROAR_SOCKET_TYPE_TCP, ROAR_DEFAULT_ESD_PORT, ROAR_NET_INET4_LOCALHOST,
629	ROAR_PROTO_ESOUND, -1, NULL,
630	"EsounD local TCP profile"},
631	{"esd-tcp-pub", ROAR_SOCKET_TYPE_TCP, ROAR_DEFAULT_ESD_PORT, ROAR_NET_INET4_ANYHOST,
632	ROAR_PROTO_ESOUND, -1, NULL,
633	"EsounD network TCP profile"},
634	#endif
635	#ifdef ROAR_HAVE_IPV6
636	{"esd-tcp6", ROAR_SOCKET_TYPE_TCP6, ROAR_DEFAULT_ESD_PORT, ROAR_NET_INET6_LOCALHOST,
637	ROAR_PROTO_ESOUND, -1, NULL,
638	"EsounD local TCP profile"},
639	{"esd-tcp-pub6", ROAR_SOCKET_TYPE_TCP6, ROAR_DEFAULT_ESD_PORT, ROAR_NET_INET6_ANYHOST,
640	ROAR_PROTO_ESOUND, -1, NULL,
641	"EsounD network TCP profile"},
642	#endif
643	#endif
644
645	// RSound:
646	#ifndef ROAR_WITHOUT_DCOMP_EMUL_RSOUND
647	#ifdef ROAR_HAVE_UNIX
648	{"rsound-unix", ROAR_SOCKET_TYPE_UNIX, 0, ROAR_DEFAULT_RSOUND_GSOCK,
649	ROAR_PROTO_RSOUND, -1, NULL,
650	"RSound default local profile"},
651	#endif
652	#ifdef ROAR_HAVE_IPV4
653	{"rsound-tcp", ROAR_SOCKET_TYPE_TCP, ROAR_DEFAULT_RSOUND_PORT, ROAR_NET_INET4_LOCALHOST,
654	ROAR_PROTO_RSOUND, -1, NULL,
655	"RSound local TCP profile"},
656	{"rsound-tcp-pub", ROAR_SOCKET_TYPE_TCP, ROAR_DEFAULT_RSOUND_PORT, ROAR_NET_INET4_ANYHOST,
657	ROAR_PROTO_RSOUND, -1, NULL,
658	"RSound network TCP profile"},
659	#endif
660	#ifdef ROAR_HAVE_IPV6
661	{"rsound-tcp6", ROAR_SOCKET_TYPE_TCP6, ROAR_DEFAULT_RSOUND_PORT, ROAR_NET_INET6_LOCALHOST,
662	ROAR_PROTO_RSOUND, -1, NULL,
663	"RSound local TCP profile"},
664	{"rsound-tcp-pub6", ROAR_SOCKET_TYPE_TCP6, ROAR_DEFAULT_RSOUND_PORT, ROAR_NET_INET6_ANYHOST,
665	ROAR_PROTO_RSOUND, -1, NULL,
666	"RSound network TCP profile"},
667	#endif
668	#ifdef ROAR_HAVE_LIBDNET
669	{"rsound-dnet", ROAR_SOCKET_TYPE_DECNET, 0, ROAR_DEFAULT_RSOUND_OBJECT,
670	ROAR_PROTO_RSOUND, -1, NULL,
671	"RSound DECnet profile"},
672	#endif
673	#endif
674
675	// PulseAudio Simple:
676	#ifndef ROAR_WITHOUT_DCOMP_EMUL_SIMPLE
677	#ifdef ROAR_HAVE_IPV4
678	{"pas-play-tcp", ROAR_SOCKET_TYPE_TCP, ROAR_DEFAULT_PA_PORT, ROAR_NET_INET4_ANYHOST,
679	ROAR_PROTO_SIMPLE, ROAR_DIR_PLAY, "default",
680	"PulseAudio Simple TCP play profile"},
681	{"pas-mon-tcp", ROAR_SOCKET_TYPE_TCP, ROAR_DEFAULT_PA_PORT, ROAR_NET_INET4_ANYHOST,
682	ROAR_PROTO_SIMPLE, ROAR_DIR_MONITOR, "default",
683	"PulseAudio Simple TCP monitor profile"},
684	#endif
685	#ifdef ROAR_HAVE_IPV6
686	{"pas-play-tcp6", ROAR_SOCKET_TYPE_TCP6, ROAR_DEFAULT_PA_PORT, ROAR_NET_INET6_ANYHOST,
687	ROAR_PROTO_SIMPLE, ROAR_DIR_PLAY, "default",
688	"PulseAudio Simple TCP play profile"},
689	{"pas-mon-tcp6", ROAR_SOCKET_TYPE_TCP6, ROAR_DEFAULT_PA_PORT, ROAR_NET_INET6_ANYHOST,
690	ROAR_PROTO_SIMPLE, ROAR_DIR_MONITOR, "default",
691	"PulseAudio Simple TCP monitor profile"},
692	#endif
693	#endif
694
695	// RPlay:
696	#ifndef ROAR_WITHOUT_DCOMP_EMUL_RPLAY
697	#ifdef ROAR_HAVE_IPV4
698	{"rplay-tcp", ROAR_SOCKET_TYPE_TCP, ROAR_DEFAULT_RPLAY_PORT, ROAR_NET_INET4_LOCALHOST,
699	ROAR_PROTO_RPLAY, -1, NULL,
700	"RPlay local TCP profile"},
701	{"rplay-tcp-pub", ROAR_SOCKET_TYPE_TCP, ROAR_DEFAULT_RPLAY_PORT, ROAR_NET_INET4_ANYHOST,
702	ROAR_PROTO_RPLAY, -1, NULL,
703	"RPlay network TCP profile"},
704	#endif
705	#ifdef ROAR_HAVE_IPV6
706	{"rplay-tcp6", ROAR_SOCKET_TYPE_TCP6, ROAR_DEFAULT_RPLAY_PORT, ROAR_NET_INET6_LOCALHOST,
707	ROAR_PROTO_RPLAY, -1, NULL,
708	"RPlay local TCP profile"},
709	{"rplay-tcp-pub6", ROAR_SOCKET_TYPE_TCP6, ROAR_DEFAULT_RPLAY_PORT, ROAR_NET_INET6_ANYHOST,
710	ROAR_PROTO_RPLAY, -1, NULL,
711	"RPlay network TCP profile"},
712	#endif
713	#endif
714
715	// Gopher:
716	#ifndef ROAR_WITHOUT_DCOMP_EMUL_GOPHER
717	#ifdef ROAR_HAVE_IPV4
718	{"gopher-tcp", ROAR_SOCKET_TYPE_TCP, ROAR_DEFAULT_GOPHER_PORT, ROAR_NET_INET4_LOCALHOST,
719	ROAR_PROTO_GOPHER, -1, NULL,
720	"Gopher local TCP profile"},
721	{"gopher-tcp-pub", ROAR_SOCKET_TYPE_TCP, ROAR_DEFAULT_GOPHER_PORT, ROAR_NET_INET4_ANYHOST,
722	ROAR_PROTO_GOPHER, -1, NULL,
723	"Gopher network TCP profile"},
724	#endif
725	#ifdef ROAR_HAVE_IPV6
726	{"gopher-tcp6", ROAR_SOCKET_TYPE_TCP6, ROAR_DEFAULT_GOPHER_PORT, ROAR_NET_INET6_LOCALHOST,
727	ROAR_PROTO_GOPHER, -1, NULL,
728	"Gopher local TCP profile"},
729	{"gopher-tcp-pub6", ROAR_SOCKET_TYPE_TCP6, ROAR_DEFAULT_GOPHER_PORT, ROAR_NET_INET6_ANYHOST,
730	ROAR_PROTO_GOPHER, -1, NULL,
731	"Gopher network TCP profile"},
732	#endif
733	#endif
734
735	// End of List:
736	{NULL, -1, -1, NULL, -1, -1, NULL, NULL}
737	};
738
739	void listen_listen_profiles (void) {
740	struct _listen_profile * p;
741	char * type;
742	int i;
743	char port[8];
744
745	printf("Name Type Address Port Protocol Dir Audio Profile - Description\n");
746	printf("-------------------------------------------------------------------------------------------------\n");
747	//roar-tcp-pub 0.0.0.0 16002 RoarAudio unknown (null) - (null)
748
749	for (i = 0; (p = &(_g_listen_profiles[i]))->name != NULL; i++) {
750	switch (p->type) {
751	case ROAR_SOCKET_TYPE_UNIX: type = "UNIX"; break;
752	case ROAR_SOCKET_TYPE_TCP: type = "TCP"; break;
753	case ROAR_SOCKET_TYPE_DECNET: type = "DECnet"; break;
754	case ROAR_SOCKET_TYPE_TCP6: type = "TCP6"; break;
755	default:
756	type = "unknown";
757	break;
758	}
759
760	if ( p->port ) {
761	snprintf(port, sizeof(port)-1, "%i", p->port);
762	port[sizeof(port)-1] = 0;
763	} else {
764	strcpy(port, "(none)");
765	}
766
767	printf("%-15s %-7s %-16s %-7s %-9s %-10s %-13s - %s\n",
768	p->name,
769	type,
770	p->sockaddr, port,
771	roar_proto2str(p->proto),
772	p->dir == -1 ? "(none)" : roar_dir2str(p->dir), p->aiprofile == NULL ? "(none)" : p->aiprofile,
773	p->desc == NULL ? "" : p->desc);
774	}
775	}
776
777	int get_listen_profile (const char * name,
778	int * port, char ** sockaddr, int * type,
779	int * proto,
780	int * dir, struct roar_audio_info * info) {
781	static char buf[1024];
782	struct _listen_profile * p;
783	int i;
784
785	for (i = 0; (p = &(_g_listen_profiles[i]))->name != NULL; i++) {
786	if ( !strcasecmp(p->name, name) ) {
787	*port = p->port;
788
789	if ( p->type == ROAR_SOCKET_TYPE_UNIX && p->sockaddr[0] != '+' ) {
790	roar_env_render_path_r(buf, sizeof(buf), p->sockaddr);
791	} else {
792	strncpy(buf, p->sockaddr, sizeof(buf));
793	}
794	*sockaddr = buf;
795	*type = p->type;
796
797	*proto = p->proto;
798	*dir = p->dir;
799
800	if ( p->aiprofile != NULL ) {
801	if ( roar_profile2info(info, p->aiprofile) == -1 ) {
802	ROAR_ERR("Unknown audio profile: %s", p->aiprofile);
803	return -1;
804	}
805	}
806	return 0;
807	}
808	}
809
810	return -1;
811	}
812	#endif
813
814	int add_listen (char * addr, int port, int sock_type, char * user, char * group, int proto, int dir, struct roar_audio_info * info) {
815	#if defined(ROAR_HAVE_SETGID) && defined(ROAR_HAVE_IO_POSIX)
816	struct group * grp = NULL;
817	#endif
818	#if defined(ROAR_HAVE_SETUID) && defined(ROAR_HAVE_IO_POSIX)
819	struct passwd * pwd = NULL;
820	#endif
821	#ifdef ROAR_HAVE_UNIX
822	char * env_roar_proxy_backup;
823	#endif
824	int sockid = -1;
825	#ifdef ROAR_HAVE_UNIX
826	int sock;
827	#endif
828	int i;
829
830	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",
831	ROAR_DBG_INFO_INFO,
832	addr, port, sock_type, user, group, roar_proto2str(proto), proto, roar_dir2str(dir), dir,
833	info->rate, info->bits, info->channels, roar_codec2str(info->codec), info->codec);
834
835	if ( *addr != 0 ) {
836	for (i = 0; i < ROAR_MAX_LISTEN_SOCKETS; i++) {
837	if ( ! g_listen[i].used ) {
838	sockid = i;
839	break;
840	}
841	}
842
843	if ( sockid == -1 )
844	return -1;
845
846	g_listen[sockid].proto = proto;
847
848	ROAR_DBG("add_listen(*): proto=0x%.4x", proto);
849
850	if ( roar_vio_open_socket_listen(&(g_listen[sockid].sock), sock_type, addr, port) == -1 ) {
851	#ifdef ROAR_HAVE_UNIX
852	if ( *addr == '/' ) {
853	if ( (env_roar_proxy_backup = getenv("ROAR_PROXY")) != NULL ) {
854	env_roar_proxy_backup = roar_mm_strdup(env_roar_proxy_backup);
855	unsetenv("ROAR_PROXY");
856	}
857	if ( (sock = roar_socket_connect(addr, port)) != -1 ) {
858	close(sock);
859	ROAR_ERR("Can not open listen socket: Socket allready in use");
860	return -1;
861	} else {
862	unlink(addr);
863	if ( roar_vio_open_socket_listen(&(g_listen[sockid].sock), sock_type, addr, port) == -1 ) {
864	ROAR_ERR("Can not open listen socket: %s", strerror(errno));
865	return -1;
866	}
867	}
868	if ( env_roar_proxy_backup != NULL ) {
869	setenv("ROAR_PROXY", env_roar_proxy_backup, 0);
870	roar_mm_free(env_roar_proxy_backup);
871	}
872	#else
873	if (0) { // noop
874	#endif
875	} else {
876	ROAR_ERR("Can not open listen socket: %s", strerror(errno));
877	return -1;
878	}
879	}
880
881	ROAR_DBG("add_listen(*) = ?");
882
883	#if defined(ROAR_HAVE_SETGID) && defined(ROAR_HAVE_IO_POSIX)
884	if ( group != NULL ) {
885	if ( (grp = getgrnam(group)) == NULL ) {
886	ROAR_ERR("Can not get GID for group %s: %s", group, strerror(errno));
887	}
888	}
889	#endif
890
891	ROAR_DBG("add_listen(*) = ?");
892
893	#if defined(ROAR_HAVE_SETUID) && defined(ROAR_HAVE_IO_POSIX)
894	if ( user != NULL ) {
895	if ( (pwd = getpwnam(user)) == NULL ) {
896	ROAR_ERR("Can not get UID for user %s: %s", user, strerror(errno));
897	}
898	}
899	#endif
900
901	ROAR_DBG("add_listen(*) = ?");
902
903	#if defined(ROAR_HAVE_IO_POSIX) && defined(ROAR_HAVE_UNIX)
904	if ( *addr == '/' ) {
905	if ( grp != NULL \|\| pwd != NULL ) {
906	if ( chown(addr, pwd != NULL ? pwd->pw_uid : -1, grp != NULL ? grp->gr_gid : -1) == -1 )
907	return -1;
908	}
909	#ifdef ROAR_HAVE_GETUID
910	if ( grp != NULL ) {
911	if ( getuid() == 0 )
912	if ( chmod(addr, S_IRUSR\|S_IWUSR\|S_IRGRP\|S_IWGRP) == -1 )
913	return -1;
914	}
915	#endif
916	}
917	#endif
918	}
919
920	ROAR_DBG("add_listen(*) = ?");
921
922	// in case we opened the listening socket correctly.
923	if ( dir == -1 )
924	dir = ROAR_DIR_PLAY;
925
926	g_listen[sockid].inst.stpl.dir = dir;
927	memcpy(&(g_listen[sockid].inst.stpl.info), info, sizeof(struct roar_audio_info));
928
929	switch (dir) {
930	case ROAR_DIR_PLAY:
931	case ROAR_DIR_RECORD:
932	case ROAR_DIR_MONITOR:
933	case ROAR_DIR_FILTER:
934	case ROAR_DIR_BIDIR:
935	if ( !g_listen[sockid].inst.stpl.info.rate )
936	g_listen[sockid].inst.stpl.info.rate = g_sa->rate;
937
938	if ( !g_listen[sockid].inst.stpl.info.bits )
939	g_listen[sockid].inst.stpl.info.bits = g_sa->bits;
940
941	if ( !g_listen[sockid].inst.stpl.info.channels )
942	g_listen[sockid].inst.stpl.info.channels = g_sa->channels;
943
944	if ( !g_listen[sockid].inst.stpl.info.codec )
945	g_listen[sockid].inst.stpl.info.codec = g_sa->codec;
946	break;
947	}
948
949	g_listen[sockid].used = 1;
950	server[sockid] = addr;
951
952	return 0;
953	}
954	#endif
955
956	#ifdef ROAR_HAVE_MAIN_ARGS
957	static void list_aiprofiles (void) {
958	struct roar_audio_info info;
959	const char * list[1024];
960	const char * mime;
961	ssize_t ret;
962	ssize_t i;
963
964	ret = roar_profiles_list(list, 1024, 0);
965
966	if ( ret == -1 )
967	return;
968
969	printf(" Name Rate Bits Channels Codec\n");
970	printf("-----------------------------------------------------------------------------\n");
971	for (i = 0; i < ret; i++) {
972	if ( roar_profile2info(&info, list[i]) == -1 ) {
973	printf(" %-10s --- unknown parameters ---\n", list[i]);
974	continue;
975	}
976
977	mime = roar_codec2mime(info.codec);
978
979	printf(" %-16s %5u %4u %8u %3u (%s%s%s%s)\n", list[i],
980	info.rate, info.bits, info.channels,
981	info.codec, roar_codec2str(info.codec),
982	info.codec == ROAR_CODEC_DEFAULT ? " native" : "",
983	mime == NULL ? "" : " mimetype:",
984	mime == NULL ? "" : mime
985	);
986	}
987	}
988	#endif
989
990	int update_stream_flags (char * str) {
991	int dir;
992	char * flags;
993	char * k;
994	int op;
995	int flag;
996
997	if ( (flags = strstr(str, "=")) == NULL )
998	return -1;
999
1000	*flags = 0;
1001	flags++;
1002
1003	if ( (dir = roar_str2dir(str)) == -1 )
1004	return -1;
1005
1006	while (flags != NULL) {
1007	k = flags;
1008	flags = strstr(flags, ",");
1009
1010	if ( flags != NULL )
1011	*(flags++) = 0;
1012
1013	switch (*k) {
1014	case '+': k++; op = ROAR_SET_FLAG; break;
1015	case '-': k++; op = ROAR_RESET_FLAG; break;
1016	default:
1017	op = ROAR_SET_FLAG;
1018	}
1019
1020	flag = 0;
1021
1022	if ( !strcmp(k, "sync") ) {
1023	flag = ROAR_FLAG_SYNC;
1024	} else if ( !strcmp(k, "meta") ) {
1025	flag = ROAR_FLAG_META;
1026	} else if ( !strcmp(k, "cleanmeta") ) {
1027	flag = ROAR_FLAG_CLEANMETA;
1028	} else if ( !strcmp(k, "pause") ) {
1029	flag = ROAR_FLAG_PAUSE;
1030	} else if ( !strcmp(k, "mute") ) {
1031	flag = ROAR_FLAG_MUTE;
1032	} else if ( !strcmp(k, "antiecho") ) {
1033	flag = ROAR_FLAG_ANTIECHO;
1034	} else if ( !strcmp(k, "passmixer") ) {
1035	flag = ROAR_FLAG_PASSMIXER;
1036	} else if ( !strcmp(k, "recsource") ) {
1037	flag = ROAR_FLAG_RECSOURCE;
1038	} else {
1039	return -1;
1040	}
1041
1042	g_config->streams[dir].flags \|= flag;
1043
1044	if ( op == ROAR_RESET_FLAG )
1045	g_config->streams[dir].flags -= flag;
1046	}
1047
1048	return 0;
1049	}
1050
1051	int add_authfile (const char * file, const char * type, enum af_mode mode, enum roard_client_acclev acclev) {
1052	struct roar_authfile * authfile = NULL;
1053	struct roar_authfile_key * key = NULL;
1054	int af_type = ROAR_AUTHFILE_TYPE_AUTO;
1055	void * keydata;
1056	int i;
1057
1058	if ( type == NULL ) {
1059	// noop.
1060	} else if ( !strcasecmp(type, "roar") ) {
1061	af_type = ROAR_AUTHFILE_TYPE_ROAR;
1062	} else if ( !strcasecmp(type, "roar") ) {
1063	af_type = ROAR_AUTHFILE_TYPE_ROAR;
1064	} else if ( !strcasecmp(type, "esd") ) {
1065	af_type = ROAR_AUTHFILE_TYPE_ESD;
1066	} else if ( !strcasecmp(type, "pulse") ) {
1067	af_type = ROAR_AUTHFILE_TYPE_PULSE;
1068	} else if ( !strcasecmp(type, "htpasswd") ) {
1069	af_type = ROAR_AUTHFILE_TYPE_HTPASSWD;
1070	} else if ( !strcasecmp(type, "xauth") ) {
1071	af_type = ROAR_AUTHFILE_TYPE_XAUTH;
1072	} else {
1073	ROAR_ERR("add_authfile(*): unknown authfile type '%s'.", type);
1074	return -1;
1075	}
1076
1077	if ( mode == AF_MODE_GEN && af_type == ROAR_AUTHFILE_TYPE_AUTO )
1078	af_type = ROAR_AUTHFILE_TYPE_ESD;
1079
1080	switch (mode) {
1081	case AF_MODE_NONE:
1082	return 0;
1083	break;
1084	case AF_MODE_GEN:
1085	switch (af_type) {
1086	case ROAR_AUTHFILE_TYPE_ESD:
1087	key = roar_authfile_key_new_random(ROAR_AUTH_T_COOKIE, 16, NULL);
1088	break;
1089	case ROAR_AUTHFILE_TYPE_PULSE:
1090	key = roar_authfile_key_new_random(ROAR_AUTH_T_COOKIE, 256, NULL);
1091	break;
1092	default:
1093	return -1;
1094	break;
1095	}
1096
1097	if ( key == NULL ) {
1098	ROAR_ERR("add_authfile(*): Can not generate key.");
1099	return -1;
1100	}
1101
1102	if ( (authfile = roar_authfile_open(af_type, file, 1, ROAR_AUTHFILE_VERSION_AUTO)) == NULL ) {
1103	roar_authfile_key_unref(key);
1104	return -1;
1105	}
1106
1107	if ( roar_authfile_add_key(authfile, key) == -1 ) {
1108	ROAR_WARN("add_authfile(*): Can not add key to authfile.");
1109	}
1110
1111	keydata = roar_mm_memdup(key->data, key->len);
1112
1113	if ( keydata == NULL ) {
1114	ROAR_WARN("add_authfile(*): Can not allocate memory for key.");
1115	} else if ( auth_addkey_cookie(acclev, keydata, key->len) == -1 ) {
1116	ROAR_WARN("add_authfile(*): Can not add key to internal key storage.");
1117	}
1118
1119	roar_authfile_key_unref(key);
1120	if ( roar_authfile_close(authfile) != 0 )
1121	return -1;
1122	return 0;
1123	break;
1124	case AF_MODE_LOAD:
1125	if ( (authfile = roar_authfile_open(af_type, file, 0, ROAR_AUTHFILE_VERSION_AUTO)) == NULL ) {
1126	return -1;
1127	}
1128
1129	for (i = 0; ; i++) {
1130	key = roar_authfile_lookup_key(authfile, ROAR_AUTH_T_AUTO, i, NULL);
1131	if ( key == NULL )
1132	break;
1133
1134	if ( key->type == ROAR_AUTH_T_COOKIE ) {
1135	keydata = roar_mm_memdup(key->data, key->len);
1136
1137	if ( keydata == NULL ) {
1138	ROAR_WARN("add_authfile(*): Can not allocate memory for key.");
1139	} else if ( auth_addkey_cookie(acclev, keydata, key->len) == -1 ) {
1140	ROAR_WARN("add_authfile(*): Can not add key to internal key storage.");
1141	}
1142	} else {
1143	ROAR_WARN("add_authfile(*): Unknown key type: %i", key->type);
1144	}
1145
1146	roar_authfile_key_unref(key);
1147	}
1148
1149	if ( roar_authfile_close(authfile) != 0 )
1150	return -1;
1151	return 0;
1152	break;
1153	}
1154
1155	return -1;
1156	}
1157
1158	// X11:
1159	#ifdef ROAR_HAVE_LIBX11
1160	int register_x11 (int unreg, char * sockname) {
1161	struct roar_x11_connection * x11con = NULL;
1162	int ret = 0;
1163
1164	if ( (x11con = roar_x11_connect(x11display)) == NULL ) {
1165	ROAR_ERR("Can not connect to X11 server for %sregistering", unreg ? "un" : "");
1166	return -1;
1167	}
1168
1169	if ( unreg ) {
1170	if ( roar_x11_delete_prop(x11con, "ROAR_SERVER") == -1 ) {
1171	ret = -1;
1172	ROAR_ERR("Error while unregistereing from X11", ROAR_DBG_INFO_INFO);
1173	} else {
1174	ROAR_INFO("Successfully unregistered from X11", ROAR_DBG_INFO_INFO);
1175	}
1176	} else {
1177	if ( roar_x11_set_prop(x11con, "ROAR_SERVER", sockname) == -1 ) {
1178	ret = -1;
1179	ROAR_ERR("Error while registereing to X11", ROAR_DBG_INFO_INFO);
1180	} else {
1181	ROAR_INFO("Successfully registered to X11", ROAR_DBG_INFO_INFO);
1182	}
1183	}
1184
1185	roar_x11_disconnect(x11con);
1186
1187	return ret;
1188	}
1189	#endif
1190
1191	// SLP:
1192	void register_slp_callback(SLPHandle hslp, SLPError errcode, void * cookie) {
1193	/* return the error code in the cookie */
1194	(SLPError)cookie = errcode;
1195	}
1196
1197	int register_slp (int unreg, char * sockname) {
1198	#ifdef ROAR_HAVE_LIBSLP
1199	static int regged = 0;
1200	static char * sn = NULL;
1201	SLPError err;
1202	SLPError callbackerr;
1203	SLPHandle hslp;
1204	char addr[1024];
1205	char attr[1024] = "";
1206	char * location;
1207	char * description;
1208	char * standards;
1209
1210	if ( sockname != NULL )
1211	sn = sockname;
1212
1213	snprintf(addr, sizeof(addr), ROAR_SLP_URL_TYPE_ROAR "://%s", sn);
1214
1215	err = SLPOpen("en", SLP_FALSE, &hslp);
1216
1217	if (err != SLP_OK) {
1218	ROAR_ERR("Error opening slp handle: Error #%i", err);
1219	return -1;
1220	}
1221
1222	if (!unreg) {
1223
1224	if ( SLPEscape(g_config->location, &location, SLP_FALSE) != SLP_OK ) {
1225	ROAR_ERR("Error using SLPEscape() on server location, really bad!");
1226	SLPClose(hslp);
1227	return -1;
1228	}
1229
1230	if ( SLPEscape(g_config->description, &description, SLP_FALSE) != SLP_OK ) {
1231	ROAR_ERR("Error using SLPEscape() on server location, really bad!");
1232	SLPClose(hslp);
1233	return -1;
1234	}
1235
1236	standards = stds_string();
1237
1238	if ( standards == NULL ) {
1239	if ( (standards = roar_mm_malloc(1)) == NULL ) {
1240	SLPClose(hslp);
1241	return -1;
1242	}
1243	standards[0] = 0;
1244	}
1245
1246	snprintf(attr, sizeof(attr), "(wave-rate=%i),(wave-channels=%i),(wave-bits=%i),"
1247	#ifndef ROAR_WITHOUT_DCOMP_LIGHT
1248	"(light-channels=%i),"
1249	#endif
1250	"(standards=%s),"
1251	"(location=%s),(description=%s)",
1252	g_sa->rate, g_sa->channels, g_sa->bits,
1253	#ifndef ROAR_WITHOUT_DCOMP_LIGHT
1254	g_light_state.channels,
1255	#endif
1256	standards,
1257	location, description
1258	);
1259
1260	roar_mm_free(standards);
1261
1262	/* Register a service with SLP */
1263	err = SLPReg(hslp,
1264	addr,
1265	SLP_LIFETIME_MAXIMUM,
1266	0,
1267	attr,
1268	SLP_TRUE,
1269	register_slp_callback,
1270	&callbackerr);
1271	regged = 1;
1272	} else if ( unreg && regged ) {
1273	err = SLPDereg(hslp, addr, register_slp_callback, &callbackerr);
1274	regged = 0;
1275	} else {
1276	SLPClose(hslp);
1277	return -1;
1278	}
1279
1280	/* err may contain an error code that occurred as the slp library */
1281	/* _prepared_ to make the call. */
1282	if ( err != SLP_OK ) {
1283	ROAR_ERR("Error (de)registering service with slp: Error #%i", err);
1284	return -1;
1285	}
1286
1287	/* callbackerr may contain an error code (that was assigned through */
1288	/* the callback cookie) that occurred as slp packets were sent on */
1289	/* the wire */
1290	if (callbackerr != SLP_OK) {
1291	ROAR_ERR("Error (de)registering service with slp: Error #%i", callbackerr);
1292	return -1;
1293	}
1294
1295	SLPClose(hslp);
1296	return 0;
1297	#else
1298	return -1;
1299	#endif
1300	}
1301
1302	static int auth_setup (enum roard_client_acclev none_acclev,
1303	enum roard_client_acclev trust_acclev, int trust_root, uid_t trust_uid, gid_t trust_gid) {
1304	union auth_typeunion * key;
1305	size_t i;
1306
1307	// Info:
1308	// if a authlevel is <= ACCLEV_IDENTED we do not need to add this to the keyring
1309	// as ACCLEV_IDENTED is already gained if IDENTIFY call was done correctly.
1310
1311	if ( !(none_acclev <= ACCLEV_IDENTED) ) {
1312	if ( auth_addkey_anonymous(none_acclev) == -1 )
1313	return -1;
1314	}
1315
1316	if ( !(trust_acclev <= ACCLEV_IDENTED) ) {
1317	if ( (key = auth_regkey_simple(ROAR_AUTH_T_TRUST, trust_acclev)) == NULL )
1318	return -1;
1319
1320	// zerosize all counters.
1321	memset(key, 0, sizeof(union auth_typeunion));
1322
1323	i = 0;
1324
1325	if ( trust_uid != -1 )
1326	key->trust.uids[i++] = trust_uid;
1327
1328	#ifdef ROAR_ROOT_UID
1329	if ( trust_root )
1330	key->trust.uids[i++] = ROAR_ROOT_UID;
1331	#endif
1332
1333	key->trust.uids_len = i;
1334
1335	i = 0;
1336
1337	if ( trust_gid != -1 )
1338	key->trust.gids[i++] = trust_gid;
1339
1340	key->trust.gids_len = i;
1341	}
1342
1343	return 0;
1344	}
1345
1346
1347	// MAIN:
1348
1349	#define _CKHAVEARGS(x) if ( (i + (x)) >= argc ) { \
1350	ROAR_ERR("Option %s requires more arguments. See --help for more details.", k); \
1351	return 70; \
1352	}
1353
1354	#ifdef ROAR_HAVE_MAIN_ARGS
1355	int main (int argc, char * argv[]) {
1356	#else
1357	int main (void) {
1358	#endif
1359	#ifdef ROAR_HAVE_MAIN_ARGS
1360	enum action action = START;
1361	int i;
1362	char * k;
1363	enum output_format print_format = FORMAT_NATIVE;
1364	const struct rolestack * rolestack;
1365	const char * plugin_args = NULL;
1366	#endif
1367	#if defined(ROAR_SUPPORT_LISTEN) && defined(ROAR_HAVE_GETUID)
1368	char user_sock[80] = {0};
1369	#endif
1370	struct roar_audio_info sa, max_sa;
1371	struct roard_config config;
1372	#if defined(ROAR_HAVE_FORK) \|\| defined(ROAR_TARGET_WIN32)
1373	int daemon = 0;
1374	#endif
1375	int realtime = 0;
1376	int sysclocksync = 0;
1377	// char * server = ROAR_DEFAULT_SOCK_GLOBAL;
1378	#ifdef ROAR_SUPPORT_LISTEN
1379	int port = ROAR_DEFAULT_PORT;
1380	char * sock_addr = NULL;
1381	int sock_proto = ROAR_PROTO_ROARAUDIO;
1382	int sock_dir = -1;
1383	struct roar_audio_info sock_info = {0, 0, 0, 0};
1384	#endif
1385	#ifndef ROAR_WITHOUT_DCOMP_SOURCES
1386	char * s_drv = NULL;
1387	char * s_dev = NULL;
1388	char * s_con = NULL;
1389	char * s_opt = NULL;
1390	int s_prim = 0;
1391	#endif
1392	char * o_drv = getenv("ROAR_DRIVER");
1393	char * o_dev = getenv("ROAR_DEVICE");
1394	char * o_opts = NULL;
1395	int o_prim = 0;
1396	int o_count = 0;
1397	#ifndef ROAR_WITHOUT_DCOMP_MIXER
1398	char * m_drv = NULL;
1399	char * m_dev = NULL;
1400	char * m_opts = NULL;
1401	int m_prim = 0;
1402	int m_count = 0;
1403	#endif
1404	enum roard_client_acclev none_acclev = ACCLEV_ALL;
1405	enum roard_client_acclev trust_acclev = ACCLEV_ALL;
1406	int trust_root = 1;
1407	char * af_file = NULL;
1408	char * af_type = NULL;
1409	enum af_mode af_mode = AF_MODE_NONE;
1410	enum roard_client_acclev af_acclev = ACCLEV_ALL;
1411	#ifndef ROAR_WITHOUT_DCOMP_LIGHT
1412	uint32_t light_channels = LIGHT_CHANNELS_DEFAULT;
1413	#endif
1414	#ifdef ROAR_DEFAULT_SOCKGRP
1415	char * sock_grp = ROAR_DEFAULT_SOCKGRP;
1416	#else
1417	char * sock_grp = NULL;
1418	#endif
1419	char * sock_user = NULL;
1420	#ifdef ROAR_SUPPORT_LISTEN
1421	int sock_type = ROAR_SOCKET_TYPE_UNKNOWN;
1422	#endif
1423	#ifdef ROAR_HAVE_LIBSLP
1424	int reg_slp = 0;
1425	#endif
1426	#ifdef ROAR_HAVE_LIBX11
1427	int reg_x11 = 0;
1428	#endif
1429	#ifdef ROAR_HAVE_CHROOT
1430	char * chrootdir = NULL;
1431	#endif
1432	#if defined(ROAR_HAVE_SETGID) && defined(ROAR_HAVE_IO_POSIX)
1433	struct group * grp = NULL;
1434	#endif
1435	#if defined(ROAR_HAVE_SETUID) && defined(ROAR_HAVE_IO_POSIX)
1436	struct passwd * pwd = NULL;
1437	#endif
1438	#ifdef ROAR_HAVE_GETSERVBYNAME
1439	struct servent * serv = NULL;
1440	#endif
1441	struct roar_client * self = NULL;
1442	#ifdef ROAR_HAVE_LIBDNET
1443	char decnethost[80];
1444	#endif
1445	#ifdef SUPPORT_PIDFILE
1446	struct roar_vio_calls pidfile_vio;
1447	#endif
1448
1449	ROAR_DBG("main(*): starting roard...");
1450
1451	g_standby = 0;
1452	g_autostandby = 0;
1453	alive = 1;
1454	#ifdef ROAR_SUPPORT_LISTEN
1455	g_no_listen = 0;
1456	#else
1457	g_terminate = 1;
1458	#endif
1459
1460	g_verbose = ROAR_DBG_INFO_NONE;
1461
1462	_LIBROAR_IGNORE_RET(roar_profile2info(&sa, "default-server"));
1463
1464	g_sa = &sa;
1465	g_max_sa = &max_sa;
1466
1467	memcpy(g_max_sa, g_sa, sizeof(max_sa));
1468
1469	counters_init();
1470
1471	g_config = &config;
1472
1473	if ( init_config() == -1 ) {
1474	ROAR_ERR("Can not init default config!");
1475	return 1;
1476	}
1477
1478	// load config
1479	_LIBROAR_IGNORE_RET(roar_libroar_get_config());
1480
1481	// init notify core:
1482	// TODO: reconsider number of lists.
1483	if ( roar_notify_core_new_global(-1) == -1 ) {
1484	ROAR_ERR("Can not init notify core!");
1485	return 1;
1486	}
1487
1488	if ( roar_notify_core_register_proxy(NULL, roar_notify_proxy_std, NULL) == -1 ) {
1489	ROAR_ERR("Can not init notify core!");
1490	return 1;
1491	}
1492
1493	#ifdef DEBUG
1494	// enable early in case we have DEBUG set.
1495	dbg_notify_cb_register();
1496	#endif
1497
1498	rolestack_init();
1499
1500	if ( auth_init() == -1 ) {
1501	ROAR_ERR("Can not init auth subsystem!");
1502	return 1;
1503	}
1504
1505	#ifdef ROAR_SUPPORT_LISTEN
1506	if ( init_listening() == -1 ) {
1507	ROAR_ERR("Can not init listening sockets!");
1508	return 1;
1509	}
1510	#endif
1511
1512	#ifndef ROAR_WITHOUT_DCOMP_MIDI
1513	if ( midi_init_config() == -1 ) {
1514	ROAR_ERR("Can not init MIDI config!");
1515	return 1;
1516	}
1517	#endif
1518
1519	#ifndef ROAR_WITHOUT_DCOMP_SSYNTH
1520	if ( ssynth_init_config() == -1 ) {
1521	ROAR_ERR("Can not init ssynth config!");
1522	return 1;
1523	}
1524	#endif
1525
1526	#ifndef ROAR_WITHOUT_DCOMP_RDTCS
1527	if ( rdtcs_init_config() == -1 ) {
1528	ROAR_ERR("Can not init RDTCS config!");
1529	return 1;
1530	}
1531	#endif
1532
1533	if ( plugins_preinit() == -1 ) {
1534	ROAR_ERR("Can not pre-init plugins!");
1535	return 1;
1536	}
1537
1538	#ifdef ROAR_SUPPORT_LISTEN
1539	#ifndef ROAR_TARGET_WIN32
1540	sock_addr = ROAR_DEFAULT_SOCK_GLOBAL;
1541	#else
1542	sock_addr = ROAR_DEFAULT_HOST;
1543	#endif
1544
1545	#ifdef ROAR_HAVE_GETUID
1546	if ( getuid() != 0 && getenv("HOME") != NULL ) {
1547	/*
1548	snprintf(user_sock, 79, "%s/%s", (char*)getenv("HOME"), ROAR_DEFAULT_SOCK_USER);
1549	*/
1550	roar_env_render_path_r(user_sock, sizeof(user_sock), "~/" ROAR_DEFAULT_SOCK_USER);
1551	sock_addr = user_sock;
1552	ROAR_DBG("main(*): setting sock_addr='%s'", sock_addr);
1553	}
1554	#endif
1555
1556	if ( getenv("ROAR_SERVER") != NULL )
1557	sock_addr = getenv("ROAR_SERVER");
1558	#endif
1559
1560	if ( clients_init() == -1 ) {
1561	ROAR_ERR("Can not init clients!");
1562	return 1;
1563	}
1564
1565	if ( streams_init() == -1 ) {
1566	ROAR_ERR("Can not init streams!");
1567	return 1;
1568	}
1569
1570	if ( (g_self_client = clients_new()) == -1 ) {
1571	ROAR_ERR("Can not create self client!");
1572	return 1;
1573	}
1574
1575	#ifndef ROAR_WITHOUT_DCOMP_SOURCES
1576	if ( sources_init() == -1 ) {
1577	ROAR_ERR("Can not init sources!");
1578	return 1;
1579	}
1580
1581	if ( (sources_set_client(g_self_client)) == -1 ) {
1582	ROAR_ERR("Can not init set source client!");
1583	return 1;
1584	}
1585	#endif
1586
1587	#ifdef ROAR_HAVE_MAIN_ARGS
1588	for (i = 1; i < argc; i++) {
1589	k = argv[i];
1590
1591	if ( strcmp(k, "-h") == 0 \|\| strcmp(k, "--help") == 0 ) {
1592	usage();
1593	return 0;
1594
1595	} else if ( strcmp(k, "--start") == 0 ) {
1596	// this is a no op
1597	action = START;
1598	} else if ( strcmp(k, "--restart") == 0 ) {
1599	action = RESTART;
1600	#ifdef ROAR_SUPPORT_LISTEN
1601	if ( restart_server(sock_addr, 1) == -1 ) {
1602	ROAR_WARN("Can not terminate old server (not running at %s?), will retry later.", sock_addr);
1603	action = RESTART_RETRY;
1604	}
1605	#else
1606	ROAR_ERR("--restart not supported");
1607	#endif
1608	} else if ( strcmp(k, "--shutdown") == 0 ) {
1609	action = SHUTDOWN;
1610	} else if ( strcmp(k, "--stop") == 0 ) {
1611	action = STOP;
1612
1613
1614	} else if ( strcmp(k, "--demon") == 0 \|\| strcmp(k, "--daemon") == 0 ) {
1615	#if defined(ROAR_HAVE_FORK) \|\| defined(ROAR_TARGET_WIN32)
1616	daemon = 1;
1617	#else
1618	ROAR_ERR("--daemon not supported");
1619	#endif
1620	} else if ( strcmp(k, "--verbose") == 0 ) {
1621	g_verbose++;
1622
1623	} else if ( strcmp(k, "--print-format") == 0 ) {
1624	k = argv[++i];
1625	if ( !strcasecmp(k, "native") ) {
1626	print_format = FORMAT_NATIVE;
1627	} else if ( !strcasecmp(k, "wiki") ) {
1628	print_format = FORMAT_WIKI;
1629	} else if ( !strcasecmp(k, "csv") ) {
1630	print_format = FORMAT_CSV;
1631	} else {
1632	ROAR_WARN("Unknown print format: %s", k);
1633	}
1634
1635	} else if ( strcmp(k, "--print-format") == 0 ) {
1636	_CKHAVEARGS(1);
1637
1638	} else if ( strcmp(k, "--terminate") == 0 ) {
1639	g_terminate = 1;
1640	} else if ( strcmp(k, "--sysclocksync") == 0 ) {
1641	sysclocksync = 1000;
1642	} else if ( strcmp(k, "--realtime") == 0 ) {
1643	realtime++;
1644	} else if ( strcmp(k, "--memlock") == 0 ) {
1645	_CKHAVEARGS(1);
1646	g_config->memlock_level = memlock_str2level(argv[++i]);
1647	} else if ( strcmp(k, "--chroot") == 0 ) {
1648	_CKHAVEARGS(1);
1649	#ifdef ROAR_HAVE_CHROOT
1650	chrootdir = argv[++i];
1651	#else
1652	ROAR_ERR("--chroot not supported");
1653	i++;
1654	#endif
1655	} else if ( strcmp(k, "--setgid") == 0 ) {
1656	#ifdef ROAR_HAVE_SETGID
1657	setids \|= R_SETGID;
1658	#else
1659	ROAR_ERR("--setgid not supported");
1660	#endif
1661	} else if ( strcmp(k, "--setuid") == 0 ) {
1662	#ifdef ROAR_HAVE_SETUID
1663	setids \|= R_SETUID;
1664	#else
1665	ROAR_ERR("--setuid not supported");
1666	#endif
1667	} else if ( strcmp(k, "--location") == 0 ) {
1668	_CKHAVEARGS(1);
1669	g_config->location = argv[++i];
1670	} else if ( strcmp(k, "--description") == 0 ) {
1671	_CKHAVEARGS(1);
1672	g_config->description = argv[++i];
1673	} else if ( strcmp(k, "--contact") == 0 ) {
1674	_CKHAVEARGS(1);
1675	g_config->contact = argv[++i];
1676	} else if ( strcmp(k, "--serial") == 0 ) {
1677	_CKHAVEARGS(1);
1678	g_config->serial = argv[++i];
1679	} else if ( strcmp(k, "--uiurl") == 0 ) {
1680	_CKHAVEARGS(1);
1681	g_config->uiurl = argv[++i];
1682	} else if ( strcmp(k, "--pidfile") == 0 ) {
1683	_CKHAVEARGS(1);
1684	#ifdef SUPPORT_PIDFILE
1685	pidfile = argv[++i];
1686	#else
1687	ROAR_ERR("--pidfile not supported");
1688	i++;
1689	#endif
1690	} else if ( strcmp(k, "--log-syslog") == 0 ) {
1691	#ifdef ROAR_HAVE_SYSLOG
1692	roar_debug_set_stderr_mode(ROAR_DEBUG_MODE_SYSLOG);
1693	#else
1694	ROAR_ERR("--log-syslog not supported");
1695	#endif
1696	} else if ( strcmp(k, "--script-postdown") == 0 ) {
1697	_CKHAVEARGS(1);
1698	#ifdef ROAR_HAVE_SYSTEM
1699	g_config->scripts.post_shutdown = argv[++i];
1700	#else
1701	ROAR_ERR("--script-postdown not supported");
1702	i++;
1703	#endif
1704
1705
1706	} else if ( strcmp(k, "--plugin-load") == 0 ) {
1707	_CKHAVEARGS(1);
1708	if ( plugins_load(argv[++i], plugin_args) == -1 ) {
1709	ROAR_ERR("Can not load plugin");
1710	}
1711	plugin_args = NULL;
1712	} else if ( strcmp(k, "--plugin-args") == 0 ) {
1713	_CKHAVEARGS(1);
1714	plugin_args = argv[++i];
1715
1716	} else if ( strcmp(k, "--guest-acclev") == 0 ) {
1717	_CKHAVEARGS(1);
1718	none_acclev = clients_str2acclev(argv[++i]);
1719	if ( none_acclev == -1 ) {
1720	ROAR_ERR("Invalid access level: %s", argv[i]);
1721	return 1;
1722	}
1723	} else if ( strcmp(k, "--trust-acclev") == 0 ) {
1724	_CKHAVEARGS(1);
1725	trust_acclev = clients_str2acclev(argv[++i]);
1726	if ( trust_acclev == -1 ) {
1727	ROAR_ERR("Invalid access level: %s", argv[i]);
1728	return 1;
1729	}
1730	} else if ( strcmp(k, "--trust-root") == 0 ) {
1731	trust_root = 1;
1732	} else if ( strcmp(k, "--no-trust-root") == 0 ) {
1733	trust_root = 0;
1734
1735	} else if ( strcmp(k, "--authfile-gen") == 0 ) {
1736	_CKHAVEARGS(1);
1737	af_file = argv[++i];
1738	af_mode = AF_MODE_GEN;
1739	} else if ( strcmp(k, "--authfile-load") == 0 ) {
1740	_CKHAVEARGS(1);
1741	af_file = argv[++i];
1742	af_mode = AF_MODE_LOAD;
1743	} else if ( strcmp(k, "--authfile-type") == 0 ) {
1744	_CKHAVEARGS(1);
1745	af_type = argv[++i];
1746	} else if ( strcmp(k, "--authfile-acclev") == 0 ) {
1747	_CKHAVEARGS(1);
1748	af_acclev = clients_str2acclev(argv[++i]);
1749	} else if ( strcmp(k, "--new-authfile") == 0 ) {
1750	if ( af_mode != AF_MODE_NONE ) {
1751	if ( add_authfile(af_file, af_type, af_mode, af_acclev) == -1 ) {
1752	ROAR_ERR("main(*): adding authfile '%s' failed!", af_file);
1753	}
1754	}
1755	af_file = NULL;
1756	af_type = NULL;
1757	af_mode = AF_MODE_NONE;
1758	af_acclev = ACCLEV_ALL;
1759
1760	} else if ( strcmp(k, "--list-cf") == 0 ) {
1761	print_codecfilterlist();
1762	return 0;
1763
1764	} else if ( strcmp(k, "-R") == 0 \|\| strcmp(k, "--rate") == 0 ) {
1765	_CKHAVEARGS(1);
1766	sa.rate = atoi(argv[++i]);
1767	} else if ( strcmp(k, "-B") == 0 \|\| strcmp(k, "--bits") == 0 ) {
1768	_CKHAVEARGS(1);
1769	sa.bits = atoi(argv[++i]);
1770	} else if ( strcmp(k, "-C") == 0 \|\| strcmp(k, "--chans") == 0 ) {
1771	_CKHAVEARGS(1);
1772	sa.channels = atoi(argv[++i]);
1773
1774	} else if ( strcmp(k, "--aiprofile") == 0 ) {
1775	_CKHAVEARGS(1);
1776	if ( roar_profile2info(&sa, argv[++i]) == -1 ) {
1777	ROAR_ERR("Unknown audio profile: %s", argv[i]);
1778	return 1;
1779	}
1780	sa.codec = ROAR_CODEC_DEFAULT;
1781
1782	} else if ( strcmp(k, "--stream-flags") == 0 ) {
1783	_CKHAVEARGS(1);
1784	if ( update_stream_flags(argv[++i]) == -1 ) {
1785	ROAR_ERR("Can not set stream flags");
1786	return 1;
1787	}
1788
1789	} else if ( strcmp(k, "--list-rolestack") == 0 ) {
1790	print_rolestack();
1791	return 0;
1792	} else if ( strcmp(k, "--rolestack-push") == 0 ) {
1793	_CKHAVEARGS(1);
1794	if ( (rolestack = rolestack_parse(argv[++i])) == NULL ) {
1795	ROAR_ERR("Can not parse rolestack request: %s", roar_error2str(roar_error));
1796	} else {
1797	if ( rolestack_push(rolestack) == -1 ) {
1798	ROAR_ERR("Can not push request to rolestack: %s", roar_error2str(roar_error));
1799	}
1800	}
1801
1802	} else if ( strcmp(k, "--list-aiprofiles") == 0 ) {
1803	list_aiprofiles();
1804	return 0;
1805
1806	} else if ( strcmp(k, "--list-driver") == 0 ) {
1807	print_driverlist(print_format);
1808	return 0;
1809
1810	} else if ( strcmp(k, "-o") == 0 \|\| strcmp(k, "--odriver") == 0 ) {
1811	_CKHAVEARGS(1);
1812	o_drv = argv[++i];
1813	} else if ( strcmp(k, "-O") == 0 \|\| strcmp(k, "--odevice") == 0 ) {
1814	_CKHAVEARGS(1);
1815	o_dev = argv[++i];
1816	} else if ( strcmp(k, "-oO") == 0 ) {
1817	_CKHAVEARGS(1);
1818	o_opts = argv[++i];
1819	} else if ( strcmp(k, "-oP") == 0 ) {
1820	o_prim = 1;
1821	} else if ( strcmp(k, "-oN") == 0 ) {
1822	if ( action == START \|\| action == RESTART ) {
1823	if ( output_add(o_drv, o_dev, o_opts, o_prim, o_count) != -1 )
1824	o_count++;
1825
1826	o_drv = o_dev = o_opts = NULL;
1827	o_prim = 0;
1828	}
1829
1830	} else if ( strcmp(k, "-s") == 0 \|\| strcmp(k, "--source") == 0 ) {
1831	_CKHAVEARGS(1);
1832	#ifndef ROAR_WITHOUT_DCOMP_SOURCES
1833	s_drv = argv[++i];
1834	#else
1835	ROAR_ERR("main(*): No support for sources compiled in");
1836	i++;
1837	#endif
1838	} else if ( strcmp(k, "-S") == 0 ) {
1839	_CKHAVEARGS(1);
1840	#ifndef ROAR_WITHOUT_DCOMP_SOURCES
1841	s_dev = argv[++i];
1842	#else
1843	ROAR_ERR("main(*): No support for sources compiled in");
1844	i++;
1845	#endif
1846	} else if ( strcmp(k, "-sO") == 0 ) {
1847	_CKHAVEARGS(1);
1848	#ifndef ROAR_WITHOUT_DCOMP_SOURCES
1849	s_opt = argv[++i];
1850	#else
1851	ROAR_ERR("main(*): No support for sources compiled in");
1852	i++;
1853	#endif
1854	} else if ( strcmp(k, "-sC") == 0 ) {
1855	_CKHAVEARGS(1);
1856	#ifndef ROAR_WITHOUT_DCOMP_SOURCES
1857	s_con = argv[++i];
1858	#else
1859	ROAR_ERR("main(*): No support for sources compiled in");
1860	i++;
1861	#endif
1862	} else if ( strcmp(k, "-sP") == 0 ) {
1863	#ifndef ROAR_WITHOUT_DCOMP_SOURCES
1864	s_prim = 1;
1865	#else
1866	ROAR_ERR("main(*): No support for sources compiled in");
1867	#endif
1868	} else if ( strcmp(k, "-sN") == 0 ) {
1869	#ifndef ROAR_WITHOUT_DCOMP_SOURCES
1870	if ( sources_add(s_drv, s_dev, s_con, s_opt, s_prim) == -1 ) {
1871	ROAR_ERR("main(*): adding source '%s' via '%s' failed!", s_dev, s_drv);
1872	}
1873	s_opt = s_dev = s_con = NULL;
1874	s_drv = NULL;
1875	s_prim = 0;
1876	#else
1877	ROAR_ERR("main(*): No support for sources compiled in");
1878	#endif
1879	} else if ( strcmp(k, "--list-sources") == 0 ) {
1880	#ifndef ROAR_WITHOUT_DCOMP_SOURCES
1881	print_sourcelist();
1882	return 0;
1883	#else
1884	ROAR_ERR("main(*): No support for sources compiled in");
1885	return 1;
1886	#endif
1887
1888	} else if ( strcmp(k, "-m") == 0 \|\| strcmp(k, "--mixer") == 0 ) {
1889	_CKHAVEARGS(1);
1890	#ifndef ROAR_WITHOUT_DCOMP_MIXER
1891	m_drv = argv[++i];
1892	#else
1893	ROAR_ERR("main(*): No support for mixer compiled in");
1894	return 1;
1895	#endif
1896	} else if ( strcmp(k, "-M") == 0 ) {
1897	_CKHAVEARGS(1);
1898	#ifndef ROAR_WITHOUT_DCOMP_MIXER
1899	m_dev = argv[++i];
1900	#else
1901	ROAR_ERR("main(*): No support for mixer compiled in");
1902	return 1;
1903	#endif
1904	} else if ( strcmp(k, "-mO") == 0 ) {
1905	_CKHAVEARGS(1);
1906	#ifndef ROAR_WITHOUT_DCOMP_MIXER
1907	m_opts = argv[++i];
1908	#else
1909	ROAR_ERR("main(*): No support for mixer compiled in");
1910	return 1;
1911	#endif
1912	} else if ( strcmp(k, "-mP") == 0 ) {
1913	#ifndef ROAR_WITHOUT_DCOMP_MIXER
1914	m_prim = 1;
1915	#else
1916	ROAR_ERR("main(*): No support for mixer compiled in");
1917	return 1;
1918	#endif
1919	} else if ( strcmp(k, "-mN") == 0 ) {
1920	#ifndef ROAR_WITHOUT_DCOMP_MIXER
1921	if ( hwmixer_add(m_drv, m_dev, m_opts, m_prim, m_count) != -1 )
1922	m_count++;
1923
1924	m_drv = o_dev = o_opts = NULL;
1925	m_prim = 0;
1926	#else
1927	ROAR_ERR("main(*): No support for mixer compiled in");
1928	return 1;
1929	#endif
1930	} else if ( strcmp(k, "--list-mixers") == 0 ) {
1931	#ifndef ROAR_WITHOUT_DCOMP_MIXER
1932	print_hwmixerlist();
1933	return 0;
1934	#else
1935	ROAR_ERR("main(*): No support for mixer compiled in");
1936	return 1;
1937	#endif
1938
1939	} else if ( strcmp(k, "--light-channels") == 0 ) {
1940	_CKHAVEARGS(1);
1941	#ifndef ROAR_WITHOUT_DCOMP_LIGHT
1942	light_channels = atoi(argv[++i]);
1943	#else
1944	ROAR_WARN("main(*): no light subsystem compiled in");
1945	i++;
1946	#endif
1947
1948	} else if ( strcmp(k, "--rds-pi") == 0 ) {
1949	_CKHAVEARGS(1);
1950	#ifndef ROAR_WITHOUT_DCOMP_RDTCS
1951	g_rdtcs.rds.pi = atoi(argv[++i]);
1952	#else
1953	ROAR_WARN("main(*): no RDTCS subsystem compiled in");
1954	i++;
1955	#endif
1956	} else if ( strcmp(k, "--rds-ps") == 0 ) {
1957	_CKHAVEARGS(1);
1958	#ifndef ROAR_WITHOUT_DCOMP_RDTCS
1959	if ( rdtcs_rds_set_ps(argv[++i]) == -1 ) {
1960	ROAR_ERR("Can not set RDS PS to '%s' (longer than 8 chars?)", argv[i]);
1961	return 1;
1962	}
1963	#else
1964	ROAR_WARN("main(*): no RDTCS subsystem compiled in");
1965	i++;
1966	#endif
1967	} else if ( strcmp(k, "--rds-pty") == 0 ) {
1968	_CKHAVEARGS(1);
1969	#ifndef ROAR_WITHOUT_DCOMP_RDTCS
1970	if ( rdtcs_rds_set_pty(argv[++i]) == -1 ) {
1971	ROAR_ERR("Can not set RDS PTY to '%s'", argv[i]);
1972	return 1;
1973	}
1974	#else
1975	ROAR_WARN("main(*): no RDTCS subsystem compiled in");
1976	i++;
1977	#endif
1978	} else if ( strcmp(k, "--rds-tp") == 0 ) {
1979	#ifndef ROAR_WITHOUT_DCOMP_RDTCS
1980	if ( rdtcs_rds_set_flag(RDTCS_RDS_FLAG_TP, 0) == -1 ) {
1981	ROAR_ERR("Can not set RDS TP flag");
1982	return 1;
1983	}
1984	#else
1985	ROAR_WARN("main(*): no RDTCS subsystem compiled in");
1986	#endif
1987	} else if ( strcmp(k, "--rds-ct") == 0 ) {
1988	#ifndef ROAR_WITHOUT_DCOMP_RDTCS
1989	if ( rdtcs_rds_set_flag(RDTCS_RDS_FLAG_CT, 0) == -1 ) {
1990	ROAR_ERR("Can not set RDS CT flag");
1991	return 1;
1992	}
1993	#else
1994	ROAR_WARN("main(*): no RDTCS subsystem compiled in");
1995	#endif
1996
1997
1998	} else if ( strcmp(k, "--midi-no-console") == 0 ) {
1999	#ifndef ROAR_WITHOUT_DCOMP_CB
2000	midi_config.init_cb = 0;
2001	#else
2002	// no warning here as this is the disable option
2003	#endif
2004	} else if ( strcmp(k, "--midi-console-enable") == 0 ) {
2005	#ifndef ROAR_WITHOUT_DCOMP_CB
2006	midi_config.init_cb = 1;
2007	#else
2008	ROAR_ERR("main(*): No support for MIDI subsystem part CB compiled in");
2009	#endif
2010	} else if ( strcmp(k, "--midi-console") == 0 ) {
2011	_CKHAVEARGS(1);
2012	#ifndef ROAR_WITHOUT_DCOMP_CB
2013	midi_config.console_dev = argv[++i];
2014	midi_config.init_cb = 1;
2015	#else
2016	ROAR_ERR("main(*): No support for MIDI subsystem part CB compiled in");
2017	i++;
2018	#endif
2019
2020	} else if ( strcmp(k, "--ssynth-enable") == 0 ) {
2021	#ifndef ROAR_WITHOUT_DCOMP_SSYNTH
2022	ssynth_conf.enable = 1;
2023	#else
2024	ROAR_ERR("main(*): No support for ssynth compiled in");
2025	#endif
2026	} else if ( strcmp(k, "--ssynth-disable") == 0 ) {
2027	#ifndef ROAR_WITHOUT_DCOMP_SSYNTH
2028	ssynth_conf.enable = 0;
2029	#else
2030	// we can safely ignore the disable
2031	#endif
2032
2033	} else if ( strcmp(k, "--x11-display") == 0 \|\| strcmp(k, "--display") == 0 ) {
2034	_CKHAVEARGS(1);
2035	#ifdef ROAR_HAVE_LIBX11
2036	x11display = argv[++i];
2037	#else
2038	ROAR_ERR("No X11 support compiled in!");
2039	return 1;
2040	#endif
2041
2042
2043	} else if ( strcmp(k, "-p") == 0 \|\| strcmp(k, "--port") == 0 ) {
2044	_CKHAVEARGS(1);
2045	// This is only useful in INET not UNIX mode.
2046	#ifdef ROAR_SUPPORT_LISTEN
2047	if ( *sock_addr == '/' )
2048	sock_addr = ROAR_DEFAULT_HOST;
2049
2050	errno = 0;
2051	if ( (port = atoi(argv[++i])) < 1 ) {
2052	#ifdef ROAR_HAVE_GETSERVBYNAME
2053	if ( (serv = getservbyname(argv[i], "tcp")) == NULL ) {
2054	ROAR_ERR("Unknown service: %s: %s", argv[i], strerror(errno));
2055	return 1;
2056	}
2057	// NOTE: we need to use ROAR_NET2HOST16() here even if s_port is of type int!
2058	ROAR_DBG("main(*): serv = {s_name='%s', s_aliases={...}, s_port=%i, s_proto='%s'}",
2059	serv->s_name, ROAR_NET2HOST16(serv->s_port), serv->s_proto);
2060	port = ROAR_NET2HOST16(serv->s_port);
2061	#else
2062	ROAR_ERR("invalite port number: %s", argv[i]);
2063	return 1;
2064	#endif
2065	}
2066	#endif
2067	} else if ( strcmp(k, "-b") == 0 \|\| strcmp(k, "--bind") == 0 \|\| strcmp(k, "--sock") == 0 ) {
2068	_CKHAVEARGS(1);
2069	#ifdef ROAR_SUPPORT_LISTEN
2070	sock_addr = argv[++i];
2071	#else
2072	i++;
2073	#endif
2074
2075	} else if ( strcmp(k, "--proto") == 0 ) {
2076	#ifdef ROAR_SUPPORT_LISTEN
2077	if ( (sock_proto = roar_str2proto(argv[++i])) == -1 ) {
2078	ROAR_ERR("Unknown protocol: %s", argv[i]);
2079	return 1;
2080	}
2081	#endif
2082	} else if ( strcmp(k, "--proto-dir") == 0 ) {
2083	_CKHAVEARGS(1);
2084	#ifdef ROAR_SUPPORT_LISTEN
2085	if ( (sock_dir = roar_str2dir(argv[++i])) == -1 ) {
2086	ROAR_ERR("Unknown stream direction: %s", argv[i]);
2087	return 1;
2088	}
2089	#else
2090	i++;
2091	#endif
2092	} else if ( strcmp(k, "--proto-rate") == 0 ) {
2093	_CKHAVEARGS(1);
2094	#ifdef ROAR_SUPPORT_LISTEN
2095	sock_info.rate = atoi(argv[++i]);
2096	#else
2097	i++;
2098	#endif
2099	} else if ( strcmp(k, "--proto-bits") == 0 ) {
2100	_CKHAVEARGS(1);
2101	#ifdef ROAR_SUPPORT_LISTEN
2102	sock_info.bits = atoi(argv[++i]);
2103	#else
2104	i++;
2105	#endif
2106	} else if ( strcmp(k, "--proto-chans") == 0 ) {
2107	_CKHAVEARGS(1);
2108	#ifdef ROAR_SUPPORT_LISTEN
2109	sock_info.channels = atoi(argv[++i]);
2110	#else
2111	i++;
2112	#endif
2113	} else if ( strcmp(k, "--proto-codec") == 0 ) {
2114	_CKHAVEARGS(1);
2115	#ifdef ROAR_SUPPORT_LISTEN
2116	if ( (sock_info.codec = roar_str2codec(argv[++i])) == -1 ) {
2117	ROAR_ERR("Unknown codec: %s", argv[i]);
2118	return 1;
2119	}
2120	#else
2121	i++;
2122	#endif
2123	} else if ( strcmp(k, "--proto-aiprofile") == 0 ) {
2124	_CKHAVEARGS(1);
2125	#ifdef ROAR_SUPPORT_LISTEN
2126	if ( roar_profile2info(&sock_info, argv[++i]) == -1 ) {
2127	ROAR_ERR("Unknown audio profile: %s", argv[i]);
2128	return 1;
2129	}
2130	#else
2131	i++;
2132	#endif
2133	} else if ( strcmp(k, "--list-profiles") == 0 ) {
2134	#ifdef ROAR_SUPPORT_LISTEN
2135	listen_listen_profiles();
2136	return 0;
2137	#endif
2138	} else if ( strcmp(k, "--proto-profile") == 0 ) {
2139	_CKHAVEARGS(1);
2140	#ifdef ROAR_SUPPORT_LISTEN
2141	if ( get_listen_profile(argv[++i], &port, &sock_addr, &sock_type, &sock_proto, &sock_dir, &sock_info) == -1 ) {
2142	ROAR_ERR("Unknown listen profile: %s", argv[i]);
2143	return 1;
2144	}
2145	#else
2146	i++;
2147	#endif
2148
2149
2150	} else if ( strcmp(k, "--list-proto") == 0 ) {
2151	print_protolist(print_format);
2152	return 0;
2153
2154	} else if ( strcmp(k, "-t") == 0 \|\| strcmp(k, "--tcp") == 0 ) {
2155	#ifdef ROAR_SUPPORT_LISTEN
2156	if ( sock_type != ROAR_SOCKET_TYPE_TCP && sock_type != ROAR_SOCKET_TYPE_TCP6 )
2157	sock_type = ROAR_SOCKET_TYPE_TCP;
2158
2159	if ( *sock_addr == '/' )
2160	sock_addr = ROAR_DEFAULT_HOST;
2161	#endif
2162
2163	} else if ( strcmp(k, "-4") == 0 ) {
2164	#ifdef ROAR_SUPPORT_LISTEN
2165	sock_type = ROAR_SOCKET_TYPE_TCP;
2166	if ( *sock_addr == '/' )
2167	sock_addr = ROAR_DEFAULT_HOST;
2168	#endif
2169	} else if ( strcmp(k, "-6") == 0 ) {
2170	#ifdef ROAR_SUPPORT_LISTEN
2171	#ifdef AF_INET6
2172	sock_type = ROAR_SOCKET_TYPE_TCP6;
2173	if ( *sock_addr == '/' )
2174	sock_addr = ROAR_DEFAULT_HOST;
2175	#else
2176	ROAR_ERR("No IPv6 support compiled in!");
2177	return 1;
2178	#endif
2179	#endif
2180
2181	} else if ( strcmp(k, "-u") == 0 \|\| strcmp(k, "--unix") == 0 ) {
2182	#ifdef ROAR_SUPPORT_LISTEN
2183	// ignore this case as it is the default behavor.
2184	sock_type = ROAR_SOCKET_TYPE_UNIX;
2185	#endif
2186
2187	} else if ( strcmp(k, "-n") == 0 \|\| strcmp(k, "--decnet") == 0 ) {
2188	#ifdef ROAR_SUPPORT_LISTEN
2189	#ifdef ROAR_HAVE_LIBDNET
2190	port = ROAR_DEFAULT_NUM;
2191	strcpy(decnethost, ROAR_DEFAULT_LISTEN_OBJECT);
2192	sock_addr = decnethost;
2193	sock_type = ROAR_SOCKET_TYPE_DECNET;
2194	#else
2195	ROAR_ERR("No DECnet support compiled in!");
2196	return 1;
2197	#endif
2198	#endif
2199	} else if ( strcmp(k, "--new-sock") == 0 ) {
2200	#ifdef ROAR_SUPPORT_LISTEN
2201	if ( action == START \|\| action == RESTART ) {
2202	if ( add_listen(sock_addr, port, sock_type, sock_user, sock_grp, sock_proto, sock_dir, &sock_info) != 0 ) {
2203	ROAR_ERR("Can not open listen socket!");
2204	return 1;
2205	}
2206	}
2207	#endif
2208
2209	} else if ( strcmp(k, "--slp") == 0 ) {
2210	#ifdef ROAR_HAVE_LIBSLP
2211	reg_slp = 1;
2212	#else
2213	ROAR_ERR("No OpenSLP support compiled in!");
2214	return 1;
2215	#endif
2216
2217	} else if ( strcmp(k, "--x11") == 0 ) {
2218	#ifdef ROAR_HAVE_LIBX11
2219	reg_x11 = 1;
2220	#else
2221	ROAR_ERR("No X11 support compiled in!");
2222	return 1;
2223	#endif
2224
2225
2226	} else if ( strcmp(k, "--jumbo-mtu") == 0 ) {
2227	_CKHAVEARGS(1);
2228	g_config->jumbo_mtu = atoi(argv[++i]);
2229
2230	} else if ( strcmp(k, "-G") == 0 ) {
2231	_CKHAVEARGS(1);
2232	sock_grp = argv[++i];
2233	} else if ( strcmp(k, "-U") == 0 ) {
2234	_CKHAVEARGS(1);
2235	sock_user = argv[++i];
2236
2237	} else if ( strcmp(k, "--no-listen") == 0 ) {
2238	#ifdef ROAR_SUPPORT_LISTEN
2239	sock_addr = "";
2240	g_terminate = 1;
2241	g_no_listen = 1;
2242	#endif
2243	} else if ( strcmp(k, "--client-fh") == 0 ) {
2244	_CKHAVEARGS(1);
2245	if ( clients_new_from_fh(atoi(argv[++i]), ROAR_PROTO_ROARAUDIO, ROAR_BYTEORDER_NETWORK, 1) == -1 ) {
2246	ROAR_ERR("main(*): Can not set client's fh");
2247	return 1;
2248	}
2249	} else if ( strcmp(k, "--close-fh") == 0 ) {
2250	_CKHAVEARGS(1);
2251	#ifdef ROAR_HAVE_IO_POSIX
2252	close(atoi(argv[++i]));
2253	#else
2254	i++;
2255	ROAR_WARN("can not close file handle %s (closing not supported)", argv[i]);
2256	#endif
2257
2258	} else if ( strcmp(k, "--standby") == 0 ) {
2259	g_standby = 1;
2260	} else if ( strcmp(k, "--auto-standby") == 0 ) {
2261	g_autostandby = 1;
2262	} else {
2263	usage();
2264	return 1;
2265	}
2266
2267	}
2268	#endif
2269
2270	#ifdef ROAR_HAVE_MAIN_ARGS
2271	switch (action) {
2272	case START:
2273	// NO-OP.
2274	break;
2275	case RESTART:
2276	// NO-OP, done before.
2277	break;
2278	case STOP:
2279	#ifdef ROAR_SUPPORT_LISTEN
2280	if ( restart_server(sock_addr, 0) == -1 ) {
2281	ROAR_WARN("Can not stop old server (not running at %s?)", sock_addr);
2282	return 1;
2283	}
2284	return 0;
2285	#else
2286	ROAR_ERR("--stop not supported");
2287	return 1;
2288	#endif
2289	break;
2290	case SHUTDOWN:
2291	#ifdef ROAR_SUPPORT_LISTEN
2292	if ( restart_server(sock_addr, 1) == -1 ) {
2293	ROAR_WARN("Can not terminate old server (not running at %s?)", sock_addr);
2294	return 1;
2295	}
2296	return 0;
2297	#else
2298	ROAR_ERR("--shutdown not supported");
2299	return 1;
2300	#endif
2301	break;
2302	case RESTART_RETRY:
2303	#ifdef ROAR_SUPPORT_LISTEN
2304	if ( restart_server(sock_addr, 1) == -1 ) {
2305	ROAR_WARN("Can not terminate old server (again) (not running at %s?), tring to continue anyway", sock_addr);
2306	action = RESTART;
2307	}
2308	#endif
2309	break;
2310	}
2311	#endif
2312
2313	#ifndef DEBUG
2314	// notify dbg if requested, if in DEBUG mode
2315	// do not able because it got enabled early.
2316	if ( g_verbose >= 4 )
2317	dbg_notify_cb_register();
2318	#endif
2319
2320	if ( af_mode != AF_MODE_NONE ) {
2321	if ( add_authfile(af_file, af_type, af_mode, af_acclev) == -1 ) {
2322	ROAR_ERR("main(*): adding authfile '%s' failed!", af_file);
2323	}
2324	}
2325
2326	#ifndef ROAR_WITHOUT_DCOMP_MIXER
2327	if ( m_drv != NULL ) {
2328	if ( hwmixer_add(m_drv, m_dev, m_opts, m_prim, m_count) == -1 ) {
2329	ROAR_ERR("main(*): adding mixer '%s' via '%s' failed!", m_dev, m_drv);
2330	}
2331	}
2332	#endif
2333
2334	#ifndef ROAR_WITHOUT_DCOMP_SOURCES
2335	if ( s_drv != NULL \|\| s_dev != NULL ) {
2336	if ( sources_add(s_drv, s_dev, s_con, s_opt, s_prim) == -1 ) {
2337	ROAR_ERR("main(*): adding source '%s' via '%s' failed!", s_dev, s_drv);
2338	}
2339	}
2340	#endif
2341
2342	if ( output_add_default(o_drv, o_dev, o_opts, o_prim, o_count) == -1 ) {
2343	ROAR_ERR("Can not initialize default driver");
2344	return 1;
2345	}
2346
2347	ROAR_INFO("Server config: rate=%i, bits=%i, chans=%i", ROAR_DBG_INFO_NOTICE, sa.rate, sa.bits, sa.channels);
2348
2349	if ( waveform_init() == -1 ) {
2350	ROAR_ERR("Can not initialize Waveform subsystem");
2351	return 1;
2352	}
2353
2354	#ifndef ROAR_WITHOUT_DCOMP_MIDI
2355	if ( midi_init() == -1 ) {
2356	ROAR_ERR("Can not initialize MIDI subsystem");
2357	}
2358	#endif
2359
2360	#ifndef ROAR_WITHOUT_DCOMP_SSYNTH
2361	if ( ssynth_init() == -1 ) {
2362	ROAR_ERR("Can not initialize ssynth subsystem");
2363	}
2364	#endif
2365
2366	#ifndef ROAR_WITHOUT_DCOMP_LIGHT
2367	if ( light_init(light_channels) == -1 ) {
2368	ROAR_ERR("Can not initialize light control subsystem");
2369	}
2370	#endif
2371
2372	#ifndef ROAR_WITHOUT_DCOMP_RDTCS
2373	if ( rdtcs_init() == -1 ) {
2374	ROAR_ERR("Can not initialize RDTCS subsystem");
2375	}
2376	#endif
2377
2378	if ( plugins_init() == -1 ) {
2379	ROAR_ERR("Can not initialize plugins");
2380	}
2381
2382	#ifdef ROAR_SUPPORT_LISTEN
2383	if ( !g_no_listen ) {
2384	if ( add_listen(sock_addr, port, sock_type, sock_user, sock_grp, sock_proto, sock_dir, &sock_info) != 0 ) {
2385	ROAR_ERR("Can not open listen socket!");
2386	return 1;
2387	}
2388	}
2389	#endif
2390
2391	if ( output_buffer_init(&sa) == -1 ) {
2392	ROAR_ERR("Can not init output buffer!");
2393	return 1;
2394	}
2395
2396	if ( samples_init() == -1 ) {
2397	ROAR_ERR("Can not init samples!");
2398	return 1;
2399	}
2400
2401
2402	// we should handle this on microcontrollers, too.
2403	#if !defined(ROAR_TARGET_MICROCONTROLLER) && !defined(ROAR_TARGET_WIN32)
2404	signal(SIGINT, on_sig_int);
2405	signal(SIGTERM, on_sig_term);
2406	signal(SIGCHLD, on_sig_chld);
2407	signal(SIGUSR1, on_sig_usr1);
2408	signal(SIGPIPE, SIG_IGN); // ignore broken pipes
2409	#endif
2410
2411	if ( g_config->memlock_level == -1 ) {
2412	g_config->memlock_level = MEMLOCK_DEFAULT;
2413	}
2414
2415	if ( memlock_set_level(g_config->memlock_level) == -1 ) {
2416	ROAR_WARN("Can not set memory locking level to target level.");
2417	}
2418
2419	if ( realtime ) {
2420	#ifdef DEBUG
2421	ROAR_WARN("compiled with -DDEBUG but realtime is enabled: for real realtime support compile without -DDEBUG");
2422	#endif
2423
2424	#ifdef ROAR_HAVE_NICE
2425	// this stupid error check is because type of returned data of nice() changed
2426	// too often. On some systems it may return 0/-1, on some new nice value or
2427	// mixed forms of both.
2428	errno = 0;
2429	(void)nice(-5*realtime); // -5 for each --realtime
2430	if ( errno ) {
2431	ROAR_WARN("Can not decrease nice value by %i: %s", 5*realtime, strerror(errno));
2432	}
2433	#else
2434	ROAR_WARN("Can not decrease nice value by %i: %s", 5*realtime, strerror(errno));
2435	#endif
2436	/*
2437	#ifdef __linux__
2438	if ( ioprio_set(IOPRIO_WHO_PROCESS, getpid(), IOPRIO_PRIO_VALUE(IOPRIO_CLASS_BE, 0)) == -1 )
2439	ROAR_WARN("Can not set io priority: %s", strerror(errno));
2440	#endif
2441	*/
2442	}
2443
2444	#if defined(ROAR_HAVE_SETGID) && defined(ROAR_HAVE_IO_POSIX)
2445	if ( setids & R_SETGID ) {
2446	if ( sock_grp == NULL ) {
2447	ROAR_ERR("Can not set GID if no groupname is supplied");
2448	return 1;
2449	}
2450	if ( (grp = getgrnam(sock_grp)) == NULL ) {
2451	ROAR_ERR("Can not get GID for group %s: %s", sock_grp, strerror(errno));
2452	return 1;
2453	}
2454	if ( setgroups(0, (const gid_t *) NULL) == -1 ) {
2455	ROAR_ERR("Can not clear supplementary group IDs: %s", strerror(errno));
2456	}
2457	if ( grp == NULL \|\| setgid(grp->gr_gid) == -1 ) {
2458	ROAR_ERR("Can not set GroupID: %s", strerror(errno));
2459	}
2460	}
2461	#endif
2462
2463
2464	clients_set_pid(g_self_client, getpid());
2465	#ifdef ROAR_HAVE_GETUID
2466	clients_set_uid(g_self_client, getuid());
2467	#endif
2468	#ifdef ROAR_HAVE_GETGID
2469	clients_set_gid(g_self_client, getgid());
2470	#endif
2471	clients_get(g_self_client, &self);
2472
2473	if ( self == NULL ) {
2474	ROAR_ERR("Can not get self client!");
2475	return 1;
2476	}
2477
2478	strcpy(self->name, "RoarAudio daemon internal");
2479
2480	if ( roar_nnode_free(&(self->nnode)) == -1 )
2481	return 1;
2482
2483	// not fully correct but ok as workaorund
2484	// so tools assume that roard runs on the same machine as
2485	// they in case they use AF_UNIX:
2486	if ( roar_nnode_new(&(self->nnode), ROAR_SOCKET_TYPE_UNIX) == -1 )
2487	return 1;
2488
2489	#if defined(ROAR_HAVE_FORK) \|\| defined(ROAR_TARGET_WIN32)
2490	if ( daemon ) {
2491	#ifdef ROAR_HAVE_SYSLOG
2492	roar_debug_set_stderr_mode(ROAR_DEBUG_MODE_SYSLOG);
2493	#else
2494	roar_debug_set_stderr_fh(-1);
2495	#endif
2496
2497	#ifdef ROAR_TARGET_WIN32
2498	FreeConsole();
2499	#else
2500
2501	close(ROAR_STDIN );
2502	close(ROAR_STDOUT);
2503	close(ROAR_STDERR);
2504
2505	if ( fork() )
2506	ROAR_U_EXIT(0);
2507
2508	#ifdef ROAR_HAVE_SETSID
2509	setsid();
2510	#endif
2511	clients_set_pid(g_self_client, getpid()); // reset pid as it changed
2512	#endif
2513	}
2514	#endif
2515
2516	#if defined(ROAR_HAVE_SETUID) && defined(ROAR_HAVE_IO_POSIX)
2517	// early test for UID as we need this for the pidfile and the setuid()
2518	if ( sock_user != NULL ) {
2519	if ( (pwd = getpwnam(sock_user)) == NULL ) {
2520	ROAR_ERR("Can not get UID for user %s: %s", sock_user, strerror(errno));
2521	return 1;
2522	}
2523	}
2524	#endif
2525
2526	ROAR_INFO("Process ID: %i", ROAR_DBG_INFO_INFO, (int)getpid());
2527
2528	#ifdef SUPPORT_PIDFILE
2529	if ( pidfile != NULL ) {
2530	if ( roar_vio_open_dstr_simple(&pidfile_vio, pidfile, O_WRONLY\|O_CREAT) == -1 ) {
2531	ROAR_ERR("Can not write pidfile: %s", pidfile);
2532	} else {
2533	roar_vio_printf(&pidfile_vio, "%i\n", getpid());
2534	roar_vio_close(&pidfile_vio);
2535	}
2536	#if defined(ROAR_HAVE_SETGID) && defined(ROAR_HAVE_SETUID) && defined(ROAR_HAVE_IO_POSIX)
2537	if ( pwd != NULL \|\| grp != NULL ) {
2538	if ( chown(pidfile, pwd != NULL ? pwd->pw_uid : -1, grp != NULL ? grp->gr_gid : -1) == -1 ) {
2539	ROAR_WARN("Can not change ownership of pidfile: %s: %s", pidfile, strerror(errno));
2540	}
2541	}
2542	if ( chmod(pidfile, S_IRUSR\|S_IWUSR\|S_IRGRP\|S_IROTH) == -1 ) {
2543	ROAR_WARN("Can not change permissions of pidfile: %s: %s", pidfile, strerror(errno));
2544	}
2545	#endif
2546	}
2547	#endif
2548
2549	#ifdef ROAR_HAVE_CHROOT
2550	if (chrootdir) {
2551	if ( chroot(chrootdir) == -1 ) {
2552	ROAR_ERR("Can not chroot to %s: %s", chrootdir, strerror(errno));
2553	return 2;
2554	}
2555	if ( chdir("/") == -1 ) {
2556	ROAR_ERR("Can not chdir to /: %s", strerror(errno));
2557	return 2;
2558	}
2559	}
2560	#endif
2561
2562	#if defined(ROAR_HAVE_SETUID) && defined(ROAR_HAVE_IO_POSIX)
2563	if ( setids & R_SETUID ) {
2564	if ( sock_user == NULL ) {
2565	ROAR_ERR("Can not set UID if no username is supplied");
2566	return 1;
2567	}
2568	if ( pwd == NULL \|\| setuid(pwd->pw_uid) == -1 ) {
2569	ROAR_ERR("Can not set UserID: %s", strerror(errno));
2570	return 3;
2571	}
2572	#ifdef ROAR_HAVE_GETUID
2573	clients_set_uid(g_self_client, getuid());
2574	#endif
2575	}
2576	#endif
2577
2578	// setup auth:
2579	#if defined(ROAR_HAVE_GETUID) && defined(ROAR_HAVE_GETGID)
2580	if ( auth_setup(none_acclev, trust_acclev, trust_root, getuid(), getgid()) == -1 ) {
2581	#else
2582	if ( auth_setup(none_acclev, trust_acclev, trust_root, -1, -1) == -1 ) {
2583	#endif
2584	ROAR_ERR("Can not set up auth. Bad.");
2585	alive = 0;
2586	}
2587
2588	// Register with OpenSLP:
2589	#ifdef ROAR_HAVE_LIBSLP
2590	if ( reg_slp ) {
2591	register_slp(0, sock_addr);
2592	}
2593	#endif
2594
2595	#ifdef ROAR_HAVE_LIBX11
2596	if ( reg_x11 ) {
2597	register_x11(0, sock_addr);
2598	}
2599	#endif
2600
2601	// update sync counter.
2602	streams_change_sync_num(-1, 0);
2603
2604	ROAR_INFO("Startup complet", ROAR_DBG_INFO_INFO);
2605
2606	// start main loop...
2607	ROAR_INFO("Entering main loop", ROAR_DBG_INFO_INFO);
2608	main_loop(&sa, sysclocksync);
2609	ROAR_INFO("Left main loop", ROAR_DBG_INFO_INFO);
2610
2611	// clean up.
2612	clean_quit_prep();
2613	output_buffer_free();
2614
2615	roar_notify_core_free(NULL);
2616
2617	ROAR_INFO("Shuting down complete", ROAR_DBG_INFO_INFO);
2618
2619	#ifdef ROAR_HAVE_SYSTEM
2620	if ( g_config->scripts.post_shutdown != NULL )
2621	system(g_config->scripts.post_shutdown);
2622	#endif
2623
2624	ROAR_INFO("Exiting, no error", ROAR_DBG_INFO_INFO);
2625	return 0;
2626	}
2627
2628	void cleanup_listen_socket (int terminate) {
2629	int i;
2630
2631	ROAR_DBG("cleanup_listen_socket(terminate=%i) = (void)?", terminate);
2632
2633	ROAR_INFO("Cleaning up listen sockets", ROAR_DBG_INFO_INFO);
2634
2635	// Deregister from SLP:
2636	#ifdef ROAR_HAVE_LIBSLP
2637	register_slp(1, NULL);
2638	#endif
2639
2640	#ifdef ROAR_HAVE_LIBX11
2641	register_x11(1, NULL);
2642	#endif
2643
2644	#ifdef ROAR_SUPPORT_LISTEN
2645	for (i = 0; i < ROAR_MAX_LISTEN_SOCKETS; i++) {
2646	if ( g_listen[i].used ) {
2647	roar_vio_close(&(g_listen[i].sock));
2648
2649	g_listen[i].used = 0;
2650
2651	#ifdef ROAR_HAVE_UNIX
2652	if ( server[i] != NULL )
2653	if ( *(server[i]) == '/' )
2654	unlink(server[i]);
2655	#endif
2656	}
2657	}
2658
2659	#endif
2660
2661	if ( terminate )
2662	g_terminate = 1;
2663	}
2664
2665	void clean_quit_prep (void) {
2666	cleanup_listen_socket(0);
2667
2668	plugins_free();
2669
2670	#ifndef ROAR_WITHOUT_DCOMP_SOURCES
2671	sources_free();
2672	#endif
2673	streams_free();
2674	clients_free();
2675	#ifndef ROAR_WITHOUT_DCOMP_SSYNTH
2676	ssynth_free();
2677	#endif
2678	#ifndef ROAR_WITHOUT_DCOMP_CB
2679	midi_cb_stop(); // stop console beep
2680	#endif
2681	#ifndef ROAR_WITHOUT_DCOMP_MIDI
2682	midi_free();
2683	#endif
2684	#ifndef ROAR_WITHOUT_DCOMP_LIGHT
2685	light_free();
2686	#endif
2687	#ifndef ROAR_WITHOUT_DCOMP_RDTCS
2688	rdtcs_free();
2689	#endif
2690
2691	waveform_free();
2692
2693	#ifdef SUPPORT_PIDFILE
2694	if ( pidfile != NULL )
2695	unlink(pidfile);
2696	#endif
2697
2698	auth_free();
2699	}
2700
2701	void clean_quit (void) {
2702	ROAR_INFO("Shuting down", ROAR_DBG_INFO_INFO);
2703
2704	counters_print(ROAR_DEBUG_TYPE_INFO, 0);
2705
2706	clean_quit_prep();
2707	// output_buffer_free();
2708
2709	roar_notify_core_free(NULL);
2710
2711	ROAR_INFO("Shuting down complete", ROAR_DBG_INFO_INFO);
2712
2713	#ifdef ROAR_HAVE_SYSTEM
2714	if ( g_config->scripts.post_shutdown != NULL )
2715	system(g_config->scripts.post_shutdown);
2716	#endif
2717
2718	ROAR_INFO("Exiting, no error", ROAR_DBG_INFO_INFO);
2719	exit(0);
2720	}
2721
2722	//ll

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