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source: roaraudio/roard/roard.c @ 4690:989ca5f47929

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Last change on this file since 4690:989ca5f47929 was 4690:989ca5f47929, checked in by phi, 13 years ago
Fixed small win32 bugs
File size: 73.9 KB

Line
1	//roard.c:
2
3	/*
4	* Copyright (C) Philipp 'ph3-der-loewe' Schafft - 2008-2010
5	*
6	* This file is part of roard a part of RoarAudio,
7	* a cross-platform sound system for both, home and professional use.
8	* See README for details.
9	*
10	* This file is free software; you can redistribute it and/or modify
11	* it under the terms of the GNU General Public License version 3
12	* as published by the Free Software Foundation.
13	*
14	* RoarAudio is distributed in the hope that it will be useful,
15	* but WITHOUT ANY WARRANTY; without even the implied warranty of
16	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17	* GNU General Public License for more details.
18	*
19	* You should have received a copy of the GNU General Public License
20	* along with this software; see the file COPYING. If not, write to
21	* the Free Software Foundation, 51 Franklin Street, Fifth Floor,
22	* Boston, MA 02110-1301, USA.
23	*
24	*/
25
26	#include "roard.h"
27
28	#ifdef ROAR_SUPPORT_LISTEN
29	char * server[ROAR_MAX_LISTEN_SOCKETS];
30	#endif
31
32	#if defined(ROAR_HAVE_IO_POSIX) && defined(ROAR_HAVE_FS_POSIX)
33	#define SUPPORT_PIDFILE
34	char * pidfile = NULL;
35	#endif
36
37	#if defined(ROAR_HAVE_SETGID) \|\| defined(ROAR_HAVE_SETUID)
38	int setids = 0;
39	#endif
40
41	#ifdef ROAR_HAVE_LIBX11
42	char * x11display = NULL;
43	#endif
44
45	int add_output (char * drv, char * dev, char * opts, int prim, int count);
46
47	void dbg_notify_cb(struct roar_notify_core * core, struct roar_event * event, void * userdata) {
48	char buf[1024] = "";
49	char estr[1024] = "/* ROAR_??? */";
50	char ttstr[1024] = "/* ROAR_OT_??? */";
51	const char * ttname;
52	uint32_t ev = ROAR_EVENT_GET_TYPE(event);
53	int i;
54
55	ttname = roar_ot2str(event->target_type);
56	if ( ttname != NULL ) {
57	snprintf(ttstr, sizeof(ttstr)-1, "/* ROAR_OT_%s */", ttname);
58	buf[sizeof(ttstr)-1] = 0;
59	for (i = 0; ttstr[i] != 0; i++)
60	if ( islower(ttstr[i]) )
61	ttstr[i] = toupper(ttstr[i]);
62	}
63
64	if ( ev == ROAR_NOTIFY_SPECIAL ) {
65	snprintf(estr, sizeof(estr)-1, "/* ROAR_NOTIFY_SPECIAL */");
66	} else if ( ROAR_NOTIFY_IS_CMD(ev) ) {
67	if ( command_get_name(ROAR_NOTIFY_EVENT2CMD(ev), &ttname) == -1 ) {
68	snprintf(estr, sizeof(estr)-1, "/* ROAR_NOTIFY_CMD2EVENT(%i) */", ROAR_NOTIFY_EVENT2CMD(ev));
69	} else {
70	snprintf(estr, sizeof(estr)-1, "/* ROAR_NOTIFY_CMD2EVENT(ROAR_CMD_%s) */", ttname);
71	for (i = 0; estr[i] != 0; i++)
72	if ( islower(estr[i]) )
73	estr[i] = toupper(estr[i]);
74	}
75	} else if ( ROAR_NOTIFY_IS_EGRP(ev) ) {
76	snprintf(estr, sizeof(estr)-1, "/* ROAR_NOTIFY_EGRP2EVENT(%i) */", ROAR_NOTIFY_EVENT2EGRP(ev));
77	} else if ( ROAR_NOTIFY_IS_OE(ev) ) {
78	switch (ev) {
79	// OE basics:
80	case ROAR_OE_BASICS_CHANGE_STATE:
81	snprintf(estr, sizeof(estr)-1, "/* ROAR_OE_BASICS_CHANGE_STATE */");
82	break;
83	case ROAR_OE_BASICS_CHANGE_FLAGS:
84	snprintf(estr, sizeof(estr)-1, "/* ROAR_OE_BASICS_CHANGE_FLAGS */");
85	break;
86	case ROAR_OE_BASICS_NEW:
87	snprintf(estr, sizeof(estr)-1, "/* ROAR_OE_BASICS_NEW */");
88	break;
89	case ROAR_OE_BASICS_DELETE:
90	snprintf(estr, sizeof(estr)-1, "/* ROAR_OE_BASICS_DELETE */");
91	break;
92	// OE Streams:
93	case ROAR_OE_STREAM_CHANGE_VOLUME:
94	snprintf(estr, sizeof(estr)-1, "/* ROAR_OE_STREAM_CHANGE_VOLUME */");
95	break;
96	case ROAR_OE_STREAM_XRUN:
97	snprintf(estr, sizeof(estr)-1, "/* ROAR_OE_STREAM_XRUN */");
98	break;
99	// OE Default:
100	default:
101	snprintf(estr, sizeof(estr)-1, "/* ROAR_NOTIFY_OE2EVENT(%i) */", ROAR_NOTIFY_EVENT2OE(ev));
102	break;
103	}
104	} else if ( ROAR_NOTIFY_IS_USER(ev) ) {
105	snprintf(estr, sizeof(estr)-1, "/* ROAR_NOTIFY_USER2EVENT(%i) */", ROAR_NOTIFY_EVENT2USER(ev));
106	}
107
108	buf[sizeof(estr)-1] = 0;
109
110	if ( event->flags & ROAR_EVENT_FLAG_PROXYEVENT ) {
111	snprintf(buf, sizeof(buf)-1, ".event_proxy=0x%.8x%s, ", (int)event->event_proxy, estr);
112	buf[sizeof(buf)-1] = 0;
113	}
114
115	ROAR_INFO("dbg_notify_cb(core=%p, event=%p{.flags=0x%.8x, event=0x%.8x%s, %s.emitter=%i, .target=%i, .target_type=%i%s, .arg0=%i, .arg1=%i, .arg2=%p}, userdata=%p) = (void)",
116	0 /* always print: minlevel = 0 */,
117	core, event,
118	(int)event->flags,
119	(int)event->event,
120	(event->flags & ROAR_EVENT_FLAG_PROXYEVENT ? "" : estr),
121	buf,
122	event->emitter,
123	event->target,
124	event->target_type,
125	ttstr,
126	event->arg0,
127	event->arg1,
128	event->arg2,
129	userdata);
130	}
131
132	void dbg_notify_cb_register (void) {
133	struct roar_event event;
134
135	memset(&event, 0, sizeof(event));
136
137	event.event = ROAR_EGRP_ANY_EVENT;
138
139	event.emitter = -1;
140	event.target = -1;
141	event.target_type = -1;
142
143	roar_notify_core_subscribe(NULL, &event, dbg_notify_cb, NULL);
144	}
145
146	#ifdef ROAR_HAVE_MAIN_ARGS
147	void usage (void) {
148	printf("Usage: roard [OPTIONS]...\n\n");
149
150	printf("Misc Options:\n\n");
151	printf(
152	" --daemon - Bring the server into background after init\n"
153	" --verbose - Be more verbose, can be used multiple times\n"
154	" --terminate - Terminate after last client quited\n"
155	" --start - No op parameter (starting roard is default operation)\n"
156	" --restart - Trys to stop an old instance and start a new with new settings\n"
157	" --stop - Stops a running roard (provide --pidfile!)\n"
158	" --shutdown - Terminates a running roard (provide --pidfile!)\n"
159	" --realtime - Trys to get realtime priority,\n"
160	" give multible times for being more realtime\n"
161	" --memlock LEVEL - Set default memory locking level to LEVEL\n"
162	" --chroot DIR - chroots to the given dir\n"
163	" --setgid - GroupID to the audio group as specified via -G\n"
164	" --setuid - UserID to the audio user as specified via -U\n"
165	" --sysclocksync - calculate exact sample rate using the system clock\n"
166	" --location LOC - Set lion readable location of server\n"
167	" --description DESC - Set lion readable description of server\n"
168	#ifdef SUPPORT_PIDFILE
169	" --pidfile PIDFILE - Write a pidfile at PIDFILE\n"
170	#endif
171	#ifdef ROAR_HAVE_SYSLOG
172	" --log-syslog - Log Warnings, Errors, ... to syslog\n"
173	#endif
174	);
175
176	printf("\nAuth Options:\n\n");
177	printf(
178	" --guest-acclev ACCLEV - Sets the access level for guest access to ACCLEV\n"
179	" --trust-acclev ACCLEV - Sets the access level for trust-authed\n"
180	" connections to ACCLEV\n"
181	" --trust-root - Trust root user\n"
182	" --no-trust-root - Don't trust root user\n"
183	);
184
185	printf("\nPlugin Options:\n\n");
186	printf(
187	" --plugin-load FILE - Load plugin FILE\n"
188	);
189
190	printf("\nAudio Options:\n\n");
191	printf(
192	" -R --rate RATE - Set server rate\n"
193	" -B --bits BITS - Set server bits\n"
194	" -C --chans CHANNELS - Set server channels\n"
195	" --aiprofile PROFILE - Use the given audio profile\n"
196	);
197
198	printf("\nStream Options:\n\n");
199	printf(
200	" --stream-flags D=F - Set default flags for stream directions\n"
201	" D is the stream direction and F is a comma separated\n"
202	" list of flags in form +flag or -flag to set or unset\n"
203	" a flag as default or remove it from the default\n"
204	);
205
206	printf("\nOutput Options:\n\n");
207	printf(" -o --odriver DRV - Set the driver, use '--list-driver' to get a list\n");
208	printf(" -O --odevice DEV - Set the device\n");
209	printf(" -oO OPTS - Set output options\n");
210	printf(" -oN - Adds another output\n");
211	printf(" -oP - Mark output as primary\n");
212	#ifdef ROAR_DRIVER_DEFAULT
213	printf(" --list-driver - List all drivers (default driver: %s)\n", ROAR_DRIVER_DEFAULT);
214	#else
215	printf(" --list-driver - List all drivers (default driver: (autodetect))\n");
216	#endif
217
218	#ifndef ROAR_WITHOUT_DCOMP_SOURCES
219	printf("\nSource Options:\n\n");
220	printf(" -s --source DRV - Use DRV as input driver\n"
221	" -S DEV - Use DEV as input device\n"
222	" -sO OPTS - Use OPTS as input options\n"
223	" -sN - Adds another source\n"
224	" -sP - Make souce as primary\n"
225	);
226	printf(" --list-sources - List all sources\n");
227	#endif
228
229	#ifndef ROAR_WITHOUT_DCOMP_MIXER
230	printf("\nHardware Mixer Options:\n\n");
231	printf(" -m --mixer DRV - Use DRV as mixer driver\n"
232	" -M DEV - Use DEV as mixer device\n"
233	" -mO OPTS - Use OPTS as mixer options\n"
234	" -mN - Adds another mixer\n"
235	" -mP - Make mixer as primary\n"
236	);
237	printf(" --list-mixers - List all mixers\n");
238	#endif
239
240	printf("\nCodec Filter Options:\n\n");
241	printf(" --list-cf - List all codec filter\n"
242	);
243
244	#ifndef ROAR_WITHOUT_DCOMP_MIDI
245	printf("\nMIDI Options:\n\n");
246	printf(" --midi-no-console - Disable console based MIDI synth\n"
247	" --midi-console-enable - Enables the console based MIDI synth\n"
248	" --midi-console DEV - Set device for MIDI console\n"
249	#ifndef ROAR_WITHOUT_DCOMP_SSYNTH
250	" --ssynth-enable - Enable simple software synth\n"
251	" --ssynth-disable - Disable simple software synth\n"
252	#endif
253	);
254	#endif
255
256	#ifndef ROAR_WITHOUT_DCOMP_LIGHT
257	printf("\nLight Control Options:\n\n");
258	printf(" --light-channels NUM - Sets the number of channels for Light control (default: %i)\n",
259	LIGHT_CHANNELS_DEFAULT
260	);
261	#endif
262
263	#ifndef ROAR_WITHOUT_DCOMP_RDTCS
264	printf("\nRadio Data and Transmitter Control System Options:\n\n");
265	printf(" --rds-pi PI - Sets the RDS Programme Identification (PI)\n"
266	" --rds-ps PS - Sets the RDS Programme Service Name (PS)\n"
267	" --rds-pty PTY - Sets the RDS Programme Type (PTY)\n"
268	" --rds-tp - Sets the RDS Traffic Programme (TP) flag\n"
269	" --rds-ct - Enables sending of RDS Clock Time (CT)\n"
270	);
271	#endif
272
273	#ifdef ROAR_HAVE_LIBX11
274	printf("\nX11 Options:\n\n");
275	printf(
276	" --x11-display DISPLAY - Set display for X11\n"
277	" --display DISPLAY - Set display for X11\n"
278	);
279	#endif
280
281	printf("\nServer Options:\n\n");
282	printf(" -t --tcp - Use TCP listen socket\n"
283	#ifdef ROAR_HAVE_UNIX
284	" -u --unix - Use UNIX Domain listen socket (default)\n"
285	#endif
286	#ifdef ROAR_HAVE_LIBDNET
287	" -n --decnet - use DECnet listen socket\n"
288	#endif
289	" -4 - Use IPv4 connections (implies -t)\n"
290	#ifdef AF_INET6
291	" -6 - Use IPv6 connections (implies -t)\n"
292	#endif
293	#ifdef IPV6_ADDRFORM
294	" -64 - Try to downgrade sockets from IPv6 into IPv4,\n"
295	" this is normaly not useful.\n"
296	#endif
297	" -p --port - TCP Port to bind to\n"
298	" -b --bind - IP/Hostname to bind to\n"
299	" --sock - Filename for UNIX Domain Socket\n"
300	" --proto PROTO - Use PROTO as protocol on Socket\n"
301	" --proto-dir DIR - Set direction parameter for protocol\n"
302	" --proto-rate RATE - Set sample rate parameter for protocol\n"
303	" --proto-bits BITS - Set bits per sample parameter for protocol\n"
304	" --proto-codec E - Set codec parameter for protocol\n"
305	" --proto-chans C - Set number of channels parameter for protocol\n"
306	" --proto-aiprofile PROFILE\n"
307	" - Sets the audio profile for socket\n"
308	" --proto-profile P - Set profile for listen socket\n"
309	" --list-proto - List supported protocols\n"
310	" --list-profiles - List supported profiles for --proto-profile\n"
311	" --new-sock - Parameters for new socket follows\n"
312	#ifdef ROAR_HAVE_LIBSLP
313	" --slp - Enable OpenSLP support\n"
314	#endif
315	#ifdef ROAR_HAVE_LIBX11
316	" --x11 - Enable X11 support\n"
317	#endif
318	" --jumbo-mtu MTU - Sets the MTU for Jumbo Packets\n"
319	" -G GROUP - Sets the group for the UNIX Domain Socket, (default: %s)\n"
320	" You need the permissions to change the GID\n"
321	" -U USER - Sets the user for the UNIX Domain Socket, (default: do not set)\n"
322	" You need the permissions to change the UID (normaly only root has)\n"
323	" --no-listen - Do not listen for new clients\n"
324	" (only useful for relaing, impleys --terminate)\n"
325	" --client-fh - Comunicate with a client over this handle\n"
326	" (only useful for relaing)\n"
327	" --close-fh - Closes the given fh\n"
328	" --standby - Start in standby state\n"
329	" --auto-standby - Automatical goes into standby if there are no streams\n",
330	#ifdef ROAR_DEFAULT_SOCKGRP
331	ROAR_DEFAULT_SOCKGRP
332	#else
333	"(none)"
334	#endif
335	);
336	// printf("\n Options:\n\n");
337	printf("\n");
338	}
339
340	static void list_proto (void) {
341	printf(" Protocol Flag Subsys - Description\n");
342	printf("------------------------------------------------------\n");
343	printf(" roar WM LRX - RoarAudio native protocol\n");
344	#if !defined(ROAR_WITHOUT_DCOMP_EMUL_ESD) && defined(ROAR_HAVE_H_ESD)
345	printf(" esd W - EsounD emulation\n");
346	#endif
347	#ifndef ROAR_WITHOUT_DCOMP_EMUL_SIMPLE
348	printf(" simple WM LRX - PulseAudio simple protocol\n");
349	#endif
350	#ifndef ROAR_WITHOUT_DCOMP_EMUL_RSOUND
351	printf(" rsound W - RSound emulation\n");
352	#endif
353	#ifndef ROAR_WITHOUT_DCOMP_EMUL_RPLAY
354	printf(" rplay W - RPlay emulation\n");
355	#endif
356	}
357
358	#endif
359
360	#define _pmsg(format, args...) roar_debug_msg(type, __LINE__, __FILE__, ROAR_DBG_PREFIX, format, ## args)
361	#define _pmsgc(group, counter, name) _pmsg(" Counter %-10s: %llu", (name), (long long unsigned int)counters_get(group, counter))
362	void counters_print(int type, int force) {
363	if ( type != ROAR_DEBUG_TYPE_INFO \|\| force \|\| (ROAR_DBG_INFOVAR) >= ROAR_DBG_INFO_INFO ) {
364	_pmsg("--- Counter Listing ---");
365	_pmsg(" Current:");
366	_pmsgc(cur, clients, "Clients");
367	_pmsgc(cur, streams, "Streams");
368	_pmsg(" Total:");
369	_pmsgc(sum, clients, "Clients");
370	_pmsgc(sum, streams, "Streams");
371	_pmsg("--- End of Counter Listing ---");
372	}
373	}
374	#undef _pmsgc
375	#undef _pmsg
376
377	int restart_server (char * server, int terminate) {
378	struct roar_connection con;
379	#ifdef ROAR_HAVE_KILL
380	char buf[80];
381	ssize_t l;
382	struct roar_vio_calls fh;
383	pid_t pid;
384	int ok;
385
386	ROAR_INFO("restart_server(server='%s', terminate=%i): trying to restart server", ROAR_DBG_INFO_INFO, server, terminate);
387
388	if ( pidfile != NULL ) {
389	if ( roar_vio_open_file(&fh, pidfile, O_RDONLY, 0644) == -1 ) {
390	ROAR_WARN("restart_server(*): Can not read pidfile: %s", pidfile);
391	} else {
392	l = roar_vio_read(&fh, buf, 80);
393	roar_vio_close(&fh);
394	if ( l > 0 ) {
395	buf[l-1] = 0;
396	buf[79] = 0;
397	pid = atoi(buf);
398	if ( terminate ) {
399	ok = kill(pid, SIGUSR1);
400	} else {
401	ok = kill(pid, SIGINT);
402	}
403	if ( ok == 0 ) {
404	return 0;
405	} else {
406	ROAR_WARN("restart_server(*): Can not kill roard by pidfile");
407	}
408	} else {
409	ROAR_WARN("restart_server(*): Can not find a PID in the pidfile");
410	}
411	}
412	}
413	#endif
414
415	if ( roar_connect(&con, server) == -1 ) {
416	return -1;
417	}
418
419	if ( roar_terminate(&con, terminate) == -1 ) {
420	return -1;
421	}
422
423	return roar_disconnect(&con);
424	}
425
426	#define R_SETUID 1
427	#define R_SETGID 2
428
429	int init_config (void) {
430	int i;
431
432	memset(g_config, 0, sizeof(struct roard_config));
433
434	for (i = 0; i < ROAR_DIR_DIRIDS; i++) {
435	g_config->streams[i].mixer_channels = 1;
436	g_config->streams[i].mixer.rpg_mul = 1;
437	g_config->streams[i].mixer.rpg_div = 1;
438	g_config->streams[i].mixer.scale = 65535;
439	g_config->streams[i].mixer.mixer[0] = g_config->streams[i].mixer.scale;
440	}
441
442	g_config->streams[ROAR_DIR_PLAY ].flags = ROAR_FLAG_META;
443	g_config->streams[ROAR_DIR_OUTPUT ].flags = ROAR_FLAG_PASSMIXER;
444	g_config->streams[ROAR_DIR_FILTER ].flags = ROAR_FLAG_SYNC;
445	g_config->streams[ROAR_DIR_MIDI_OUT].flags = ROAR_FLAG_SYNC;
446	g_config->streams[ROAR_DIR_BIDIR ].flags = ROAR_FLAG_ANTIECHO;
447
448	g_config->location = CONF_DEF_STRING;
449	g_config->description = CONF_DEF_STRING;
450
451	g_config->memlock_level = -1;
452
453	return 0;
454	}
455
456	#ifdef ROAR_SUPPORT_LISTEN
457	int init_listening (void) {
458	int i;
459
460	memset(g_listen, 0, sizeof(g_listen));
461
462	for (i = 0; i < ROAR_MAX_LISTEN_SOCKETS; i++) {
463	g_listen[i].proto = ROAR_PROTO_ROARAUDIO;
464	server[i] = NULL;
465	}
466
467	return 0;
468	}
469
470	int get_listen(struct roard_listen sock, char * sockname) {
471	int i;
472
473	if ( sock == NULL )
474	return -1;
475
476	for (i = 0; i < ROAR_MAX_LISTEN_SOCKETS; i++) {
477	if ( ! g_listen[i].used ) {
478	server[i] = NULL;
479	*sock = &(g_listen[i]);
480
481	if ( sockname != NULL )
482	*sockname = &(server[i]);
483
484	return 0;
485	}
486	}
487
488	return -1;
489	}
490
491	#ifdef ROAR_SUPPORT_LISTEN
492	static struct _listen_profile {
493	const char * name;
494	int type;
495	int port;
496	const char * sockaddr;
497	int proto;
498	int dir;
499	const char * aiprofile;
500	const char * desc;
501	} _g_listen_profiles[] = {
502	// RoarAudio:
503	#ifdef ROAR_HAVE_UNIX
504	{"roar-usock", ROAR_SOCKET_TYPE_UNIX, 0, "~/" ROAR_DEFAULT_SOCK_USER,
505	ROAR_PROTO_ROARAUDIO, -1, NULL,
506	"RoarAudio default user profile"},
507	{"roar-gsock", ROAR_SOCKET_TYPE_UNIX, 0, ROAR_DEFAULT_SOCK_GLOBAL,
508	ROAR_PROTO_ROARAUDIO, -1, NULL,
509	"RoarAudio default global profile"},
510	#endif
511	#ifdef ROAR_HAVE_IPV4
512	{"roar-tcp", ROAR_SOCKET_TYPE_TCP, ROAR_DEFAULT_PORT, ROAR_DEFAULT_INET4_HOST,
513	ROAR_PROTO_ROARAUDIO, -1, NULL,
514	"RoarAudio local TCP profile"},
515	{"roar-tcp-pub", ROAR_SOCKET_TYPE_TCP, ROAR_DEFAULT_PORT, ROAR_NET_INET4_ANYHOST,
516	ROAR_PROTO_ROARAUDIO, -1, NULL,
517	"RoarAudio network TCP profile"},
518	#endif
519	#ifdef ROAR_HAVE_LIBDNET
520	{"roar-dnet", ROAR_SOCKET_TYPE_DECNET, 0, ROAR_DEFAULT_LISTEN_OBJECT,
521	ROAR_PROTO_ROARAUDIO, -1, NULL,
522	"RoarAudio default DECnet"},
523	#endif
524	#ifdef ROAR_HAVE_UNIX
525	{"roar-abstract", ROAR_SOCKET_TYPE_UNIX, 0, "+abstract", ROAR_PROTO_ROARAUDIO, -1, NULL,
526	"RoarAudio abstract namespace profile"},
527	#endif
528
529	// EsounD:
530	#if !defined(ROAR_WITHOUT_DCOMP_EMUL_ESD) && defined(ROAR_HAVE_H_ESD)
531	#ifdef ROAR_HAVE_UNIX
532	{"esd-unix", ROAR_SOCKET_TYPE_UNIX, 0, ROAR_DEFAULT_ESD_GSOCK,
533	ROAR_PROTO_ESOUND, -1, NULL,
534	"EsounD default local profile"},
535	#endif
536	#ifdef ROAR_HAVE_IPV4
537	{"esd-tcp", ROAR_SOCKET_TYPE_TCP, ROAR_DEFAULT_ESD_PORT, ROAR_NET_INET4_LOCALHOST,
538	ROAR_PROTO_ESOUND, -1, NULL,
539	"EsounD local TCP profile"},
540	{"esd-tcp-pub", ROAR_SOCKET_TYPE_TCP, ROAR_DEFAULT_ESD_PORT, ROAR_NET_INET4_ANYHOST,
541	ROAR_PROTO_ESOUND, -1, NULL,
542	"EsounD network TCP profile"},
543	#endif
544	#endif
545
546	// RSound:
547	#ifndef ROAR_WITHOUT_DCOMP_EMUL_RSOUND
548	#ifdef ROAR_HAVE_UNIX
549	{"rsound-unix", ROAR_SOCKET_TYPE_UNIX, 0, ROAR_DEFAULT_RSOUND_GSOCK,
550	ROAR_PROTO_RSOUND, -1, NULL,
551	"RSound default local profile"},
552	#endif
553	#ifdef ROAR_HAVE_IPV4
554	{"rsound-tcp", ROAR_SOCKET_TYPE_TCP, ROAR_DEFAULT_RSOUND_PORT, ROAR_NET_INET4_LOCALHOST,
555	ROAR_PROTO_RSOUND, -1, NULL,
556	"RSound local TCP profile"},
557	{"rsound-tcp-pub", ROAR_SOCKET_TYPE_TCP, ROAR_DEFAULT_RSOUND_PORT, ROAR_NET_INET4_ANYHOST,
558	ROAR_PROTO_RSOUND, -1, NULL,
559	"RSound network TCP profile"},
560	#endif
561	#ifdef ROAR_HAVE_LIBDNET
562	{"rsound-dnet", ROAR_SOCKET_TYPE_DECNET, 0, ROAR_DEFAULT_RSOUND_OBJECT,
563	ROAR_PROTO_RSOUND, -1, NULL,
564	"RSound DECnet profile"},
565	#endif
566	#endif
567
568	// PulseAudio Simple:
569	#ifndef ROAR_WITHOUT_DCOMP_EMUL_SIMPLE
570	#ifdef ROAR_HAVE_IPV4
571	{"pas-play-tcp", ROAR_SOCKET_TYPE_TCP, ROAR_DEFAULT_PA_PORT, ROAR_NET_INET4_ANYHOST,
572	ROAR_PROTO_SIMPLE, ROAR_DIR_PLAY, "default",
573	"PulseAudio Simple TCP play profile"},
574	{"pas-mon-tcp", ROAR_SOCKET_TYPE_TCP, ROAR_DEFAULT_PA_PORT, ROAR_NET_INET4_ANYHOST,
575	ROAR_PROTO_SIMPLE, ROAR_DIR_MONITOR, "default",
576	"PulseAudio Simple TCP monitor profile"},
577	#endif
578	#endif
579
580	// RPlay:
581	#ifndef ROAR_WITHOUT_DCOMP_EMUL_RPLAY
582	#ifdef ROAR_HAVE_IPV4
583	{"rplay-tcp", ROAR_SOCKET_TYPE_TCP, ROAR_DEFAULT_RPLAY_PORT, ROAR_NET_INET4_LOCALHOST,
584	ROAR_PROTO_RPLAY, -1, NULL,
585	"RPlay local TCP profile"},
586	{"rplay-tcp-pub", ROAR_SOCKET_TYPE_TCP, ROAR_DEFAULT_RPLAY_PORT, ROAR_NET_INET4_ANYHOST,
587	ROAR_PROTO_RPLAY, -1, NULL,
588	"RPlay network TCP profile"},
589	#endif
590	#endif
591
592	// End of List:
593	{NULL, -1, -1, NULL, -1, -1, NULL, NULL}
594	};
595
596	void listen_listen_profiles (void) {
597	struct _listen_profile * p;
598	char * type;
599	int i;
600	char port[8];
601
602	printf("Name Type Address Port Protocol Dir Audio Profile - Description\n");
603	printf("------------------------------------------------------------------------------------------------\n");
604	//roar-tcp-pub 0.0.0.0 16002 RoarAudio unknown (null) - (null)
605
606	for (i = 0; (p = &(_g_listen_profiles[i]))->name != NULL; i++) {
607	switch (p->type) {
608	case ROAR_SOCKET_TYPE_UNIX: type = "UNIX"; break;
609	case ROAR_SOCKET_TYPE_TCP: type = "TCP"; break;
610	case ROAR_SOCKET_TYPE_DECNET: type = "DECnet"; break;
611	default:
612	type = "unknown";
613	break;
614	}
615
616	if ( p->port ) {
617	snprintf(port, sizeof(port)-1, "%i", p->port);
618	port[sizeof(port)-1] = 0;
619	} else {
620	strcpy(port, "(none)");
621	}
622
623	printf("%-14s %-7s %-16s %-7s %-9s %-10s %-13s - %s\n",
624	p->name,
625	type,
626	p->sockaddr, port,
627	roar_proto2str(p->proto),
628	p->dir == -1 ? "(none)" : roar_dir2str(p->dir), p->aiprofile == NULL ? "(none)" : p->aiprofile,
629	p->desc == NULL ? "" : p->desc);
630	}
631	}
632
633	int get_listen_profile (const char * name,
634	int * port, char ** sockaddr, int * type,
635	int * proto,
636	int * dir, struct roar_audio_info * info) {
637	static char buf[1024];
638	struct _listen_profile * p;
639	int i;
640
641	for (i = 0; (p = &(_g_listen_profiles[i]))->name != NULL; i++) {
642	if ( !strcasecmp(p->name, name) ) {
643	*port = p->port;
644
645	if ( p->type == ROAR_SOCKET_TYPE_UNIX && p->sockaddr[0] != '+' ) {
646	roar_env_render_path_r(buf, sizeof(buf), p->sockaddr);
647	} else {
648	strncpy(buf, p->sockaddr, sizeof(buf));
649	}
650	*sockaddr = buf;
651	*type = p->type;
652
653	*proto = p->proto;
654	*dir = p->dir;
655
656	if ( p->aiprofile != NULL ) {
657	if ( roar_profile2info(info, p->aiprofile) == -1 ) {
658	ROAR_ERR("Unknown audio profile: %s", p->aiprofile);
659	return -1;
660	}
661	}
662	return 0;
663	}
664	}
665
666	return -1;
667	}
668	#endif
669
670	int add_listen (char * addr, int port, int sock_type, char * user, char * group, int proto, int dir, struct roar_audio_info * info) {
671	#if defined(ROAR_HAVE_SETGID) && defined(ROAR_HAVE_IO_POSIX)
672	struct group * grp = NULL;
673	#endif
674	#if defined(ROAR_HAVE_SETUID) && defined(ROAR_HAVE_IO_POSIX)
675	struct passwd * pwd = NULL;
676	#endif
677	#ifdef ROAR_HAVE_UNIX
678	char * env_roar_proxy_backup;
679	#endif
680	int sockid = -1;
681	#ifdef ROAR_HAVE_UNIX
682	int sock;
683	#endif
684	int i;
685
686	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",
687	ROAR_DBG_INFO_INFO,
688	addr, port, sock_type, user, group, roar_proto2str(proto), proto, roar_dir2str(dir), dir,
689	info->rate, info->bits, info->channels, roar_codec2str(info->codec), info->codec);
690
691	if ( *addr != 0 ) {
692	for (i = 0; i < ROAR_MAX_LISTEN_SOCKETS; i++) {
693	if ( ! g_listen[i].used ) {
694	sockid = i;
695	break;
696	}
697	}
698
699	if ( sockid == -1 )
700	return -1;
701
702	g_listen[sockid].proto = proto;
703
704	ROAR_DBG("add_listen(*): proto=0x%.4x", proto);
705
706	if ( roar_vio_open_socket_listen(&(g_listen[sockid].sock), sock_type, addr, port) == -1 ) {
707	#ifdef ROAR_HAVE_UNIX
708	if ( *addr == '/' ) {
709	if ( (env_roar_proxy_backup = getenv("ROAR_PROXY")) != NULL ) {
710	env_roar_proxy_backup = strdup(env_roar_proxy_backup);
711	unsetenv("ROAR_PROXY");
712	}
713	if ( (sock = roar_socket_connect(addr, port)) != -1 ) {
714	close(sock);
715	ROAR_ERR("Can not open listen socket: Socket allready in use");
716	return -1;
717	} else {
718	unlink(addr);
719	if ( roar_vio_open_socket_listen(&(g_listen[sockid].sock), sock_type, addr, port) == -1 ) {
720	ROAR_ERR("Can not open listen socket: %s", strerror(errno));
721	return -1;
722	}
723	}
724	if ( env_roar_proxy_backup != NULL ) {
725	setenv("ROAR_PROXY", env_roar_proxy_backup, 0);
726	free(env_roar_proxy_backup);
727	}
728	#else
729	if (0) { // noop
730	#endif
731	} else {
732	ROAR_ERR("Can not open listen socket: %s", strerror(errno));
733	return -1;
734	}
735	}
736
737	ROAR_DBG("add_listen(*) = ?");
738
739	#if defined(ROAR_HAVE_SETGID) && defined(ROAR_HAVE_IO_POSIX)
740	if ( group != NULL ) {
741	if ( (grp = getgrnam(group)) == NULL ) {
742	ROAR_ERR("Can not get GID for group %s: %s", group, strerror(errno));
743	}
744	}
745	#endif
746
747	ROAR_DBG("add_listen(*) = ?");
748
749	#if defined(ROAR_HAVE_SETUID) && defined(ROAR_HAVE_IO_POSIX)
750	if ( user ) {
751	if ( (pwd = getpwnam(user)) == NULL ) {
752	ROAR_ERR("Can not get UID for user %s: %s", user, strerror(errno));
753	}
754	}
755	#endif
756
757	ROAR_DBG("add_listen(*) = ?");
758
759	#if defined(ROAR_HAVE_IO_POSIX) && defined(ROAR_HAVE_UNIX)
760	if ( *addr == '/' ) {
761	if ( grp \|\| pwd ) {
762	if ( chown(addr, pwd ? pwd->pw_uid : -1, grp ? grp->gr_gid : -1) == -1 )
763	return -1;
764	}
765	#ifdef ROAR_HAVE_GETUID
766	if ( grp ) {
767	if ( getuid() == 0 )
768	if ( chmod(addr, S_IRUSR\|S_IWUSR\|S_IRGRP\|S_IWGRP) == -1 )
769	return -1;
770	}
771	#endif
772	}
773	#endif
774	}
775
776	ROAR_DBG("add_listen(*) = ?");
777
778	// in case we opened the listening socket correctly.
779	if ( dir == -1 )
780	dir = ROAR_DIR_PLAY;
781
782	g_listen[sockid].inst.stpl.dir = dir;
783	memcpy(&(g_listen[sockid].inst.stpl.info), info, sizeof(struct roar_audio_info));
784
785	switch (dir) {
786	case ROAR_DIR_PLAY:
787	case ROAR_DIR_RECORD:
788	case ROAR_DIR_MONITOR:
789	case ROAR_DIR_FILTER:
790	case ROAR_DIR_BIDIR:
791	if ( !g_listen[sockid].inst.stpl.info.rate )
792	g_listen[sockid].inst.stpl.info.rate = g_sa->rate;
793
794	if ( !g_listen[sockid].inst.stpl.info.bits )
795	g_listen[sockid].inst.stpl.info.bits = g_sa->bits;
796
797	if ( !g_listen[sockid].inst.stpl.info.channels )
798	g_listen[sockid].inst.stpl.info.channels = g_sa->channels;
799
800	if ( !g_listen[sockid].inst.stpl.info.codec )
801	g_listen[sockid].inst.stpl.info.codec = g_sa->codec;
802	break;
803	}
804
805	g_listen[sockid].used = 1;
806	server[sockid] = addr;
807
808	return 0;
809	}
810	#endif
811
812	int update_stream_flags (char * str) {
813	int dir;
814	char * flags;
815	char * k;
816	int op;
817	int flag;
818
819	if ( (flags = strstr(str, "=")) == NULL )
820	return -1;
821
822	*flags = 0;
823	flags++;
824
825	if ( (dir = roar_str2dir(str)) == -1 )
826	return -1;
827
828	while (flags != NULL) {
829	k = flags;
830	flags = strstr(flags, ",");
831
832	if ( flags != NULL )
833	*(flags++) = 0;
834
835	switch (*k) {
836	case '+': k++; op = ROAR_SET_FLAG; break;
837	case '-': k++; op = ROAR_RESET_FLAG; break;
838	default:
839	op = ROAR_SET_FLAG;
840	}
841
842	flag = 0;
843
844	if ( !strcmp(k, "sync") ) {
845	flag = ROAR_FLAG_SYNC;
846	} else if ( !strcmp(k, "meta") ) {
847	flag = ROAR_FLAG_META;
848	} else if ( !strcmp(k, "cleanmeta") ) {
849	flag = ROAR_FLAG_CLEANMETA;
850	} else if ( !strcmp(k, "pause") ) {
851	flag = ROAR_FLAG_PAUSE;
852	} else if ( !strcmp(k, "mute") ) {
853	flag = ROAR_FLAG_MUTE;
854	} else if ( !strcmp(k, "antiecho") ) {
855	flag = ROAR_FLAG_ANTIECHO;
856	} else if ( !strcmp(k, "passmixer") ) {
857	flag = ROAR_FLAG_PASSMIXER;
858	} else {
859	return -1;
860	}
861
862	g_config->streams[dir].flags \|= flag;
863
864	if ( op == ROAR_RESET_FLAG )
865	g_config->streams[dir].flags -= flag;
866	}
867
868	return 0;
869	}
870
871	#ifdef ROAR_DRIVER_DEFAULT
872	#define add_default_output add_output
873	#else
874	int add_default_output (char * drv, char * dev, char * opts, int prim, int count) {
875	char * drvs[] = {
876	// operating system depended things:
877	#ifdef __OpenBSD__
878	/* OpenBSD use sndio natively, this check is discusses with upstream (See ML archive August 2010) */
879	"sndio",
880	#endif
881	// native and pseudo-native interfaces:
882	"oss", "alsa", "sndio", "wmm",
883	// sound libs:
884	"ao", "portaudio",
885	// other sound systems:
886	"esd", "rsound", "pulsesimple", "roar",
887	// specal buildins:
888	"sysclock", "null",
889	// terminator:
890	NULL
891	};
892	int i;
893	int ret;
894	int _alive;
895
896	if ( drv != NULL )
897	return add_output(drv, dev, opts, prim, count);
898
899	if ( dev != NULL ) {
900	ROAR_WARN("add_default_output(drv=(none), dev='%s', opts='%s', prim=%i, count=%i): It's not recommended to use device name without driver name.", dev, opts, prim, count);
901	}
902
903	for (i = 0; drvs[i] != NULL; i++) {
904	ROAR_INFO("add_default_output(*): trying driver %s", ROAR_DBG_INFO_INFO, drvs[i]);
905	_alive = alive; // save global alive setting
906
907	ret = add_output(drvs[i], dev, opts, prim, count);
908	if ( ret != -1 )
909	return ret;
910
911	alive = _alive; // restore global alive setting
912	ROAR_INFO("add_default_output(*): Driver %s faild to load", ROAR_DBG_INFO_VERBOSE, drvs[i]);
913	}
914
915	return -1;
916	}
917	#endif
918
919	int add_output (char * drv, char * dev, char * opts, int prim, int count) {
920	int stream;
921	struct roar_stream * s;
922	struct roar_stream_server * ss;
923	char * k, * v;
924	#ifdef ROAR_DRIVER_CODEC
925	char * to_free = NULL;
926	#endif
927	int sync = 0, f_mmap = 0;
928	int32_t blocks = -1, blocksize = -1;
929	int dir = ROAR_DIR_OUTPUT;
930	int error = 0;
931	// DMX:
932	int32_t channel = -1;
933	int32_t universe = -1;
934	uint16_t tu16;
935	float q = -32e6;
936
937	ROAR_INFO("add_output(drv='%s', dev='%s', opts='%s', prim=%i, count=%i): trying to add output driver", ROAR_DBG_INFO_INFO, drv, dev, opts, prim, count);
938
939	if ( drv == NULL && count == 0 ) {
940	#ifdef ROAR_DRIVER_DEFAULT
941	drv = ROAR_DRIVER_DEFAULT;
942	prim = 1;
943	sync = 1;
944
945	#ifdef ROAR_DRIVER_CODEC
946	if ( opts == NULL ) {
947	opts = to_free = strdup("codec=" ROAR_DRIVER_CODEC);
948	}
949	#endif
950	#else
951	ROAR_ERR("add_output(*): Can not find default driver");
952	return -1;
953	#endif
954	}
955
956	if ( opts == NULL && count == 0 ) {
957	sync = 1;
958	prim = 1; // if ( prim == 0 ) prim = 1; -> prim allways = 1
959	}
960
961	ROAR_DBG("add_output(drv='%s', dev='%s', opts='%s') = ?", drv, dev, opts);
962
963	if ( (stream = streams_new()) == -1 ) {
964	ROAR_DBG("add_output(drv='%s', dev='%s', opts='%s') = -1", drv, dev, opts);
965	if ( prim ) alive = 0;
966	return -1;
967	}
968
969	ROAR_DBG("add_output(drv='%s', dev='%s', opts='%s') = ?", drv, dev, opts);
970
971	streams_get(stream, &ss);
972	s = ROAR_STREAM(ss);
973
974	ROAR_DBG("add_output(drv='%s', dev='%s', opts='%s') = ?", drv, dev, opts);
975
976	memset(&(s->info), 0xFF, sizeof(struct roar_audio_info)); // set everything to -1
977
978	s->pos_rel_id = -1;
979	// s->info.codec = codec;
980
981	ROAR_DBG("add_output(drv='%s', dev='%s', opts='%s') = ?", drv, dev, opts);
982
983	if ( opts == NULL ) {
984	k = NULL;
985	} else {
986	k = strtok(opts, ",");
987	}
988
989	ROAR_DBG("add_output(drv='%s', dev='%s', opts='%s'): initial k='%s'(%p)", drv, dev, opts, k, k);
990
991	while (k != NULL) {
992	// ROAR_WARN("add_output(*): opts: %s", k);
993
994	if ( (v = strstr(k, "=")) != NULL ) {
995	*v++ = 0;
996	}
997
998	ROAR_DBG("add_output(*): opts: k='%s', v='%s'", k, v);
999	if ( strcmp(k, "rate") == 0 ) {
1000	s->info.rate = atoi(v);
1001	} else if ( strcmp(k, "channels") == 0 ) {
1002	s->info.channels = atoi(v);
1003	} else if ( strcmp(k, "bits") == 0 ) {
1004	s->info.bits = atoi(v);
1005	} else if ( strcmp(k, "codec") == 0 ) {
1006	if ( (s->info.codec = roar_str2codec(v)) == -1 ) {
1007	ROAR_ERR("add_output(*): unknown codec '%s'", v);
1008	error++;
1009	}
1010	} else if ( strcmp(k, "q") == 0 ) {
1011	q = atof(v);
1012	} else if ( strcmp(k, "blocks") == 0 ) {
1013	blocks = atoi(v);
1014	} else if ( strcmp(k, "blocksize") == 0 ) {
1015	blocksize = atoi(v);
1016	} else if ( strcmp(k, "mmap") == 0 ) {
1017	f_mmap = 1;
1018	} else if ( strcmp(k, "subsystem") == 0 ) {
1019	if ( !strcasecmp(v, "wave") \|\| !strcasecmp(v, "waveform") ) {
1020	dir = ROAR_DIR_OUTPUT;
1021	#ifndef ROAR_WITHOUT_DCOMP_MIDI
1022	} else if ( !strcasecmp(v, "midi") ) {
1023	dir = ROAR_DIR_MIDI_OUT;
1024	#endif
1025	#ifndef ROAR_WITHOUT_DCOMP_LIGHT
1026	} else if ( !strcasecmp(v, "light") ) {
1027	dir = ROAR_DIR_LIGHT_OUT;
1028	#endif
1029	#ifndef ROAR_WITHOUT_DCOMP_RAW
1030	} else if ( !strcasecmp(v, "raw") ) {
1031	dir = ROAR_DIR_RAW_OUT;
1032	#endif
1033	} else if ( !strcasecmp(v, "complex") ) {
1034	dir = ROAR_DIR_COMPLEX_OUT;
1035	} else {
1036	ROAR_ERR("add_output(*): unknown/unsupported subsystem '%s'", k);
1037	error++;
1038	}
1039	// DMX:
1040	} else if ( strcmp(k, "channel") == 0 ) {
1041	channel = atoi(v);
1042	if ( channel < 0 \|\| channel > 65535 ) {
1043	ROAR_ERR("add_output(*): Invalide channel (not within 0..65535): %i", channel);
1044	channel = -1;
1045	error++;
1046	}
1047	} else if ( strcmp(k, "universe") == 0 ) {
1048	universe = atoi(v);
1049	if ( universe < 0 \|\| universe > 255 ) {
1050	ROAR_ERR("add_output(*): Invalide universe (not within 0..255): %i", universe);
1051	universe = -1;
1052	error++;
1053	}
1054
1055	} else if ( strcmp(k, "name") == 0 ) {
1056	if ( streams_set_name(stream, v) == -1 ) {
1057	ROAR_ERR("add_output(*): Can not set Stream name");
1058	error++;
1059	}
1060
1061	} else if ( strcmp(k, "meta") == 0 ) {
1062	streams_set_flag(stream, ROAR_FLAG_META);
1063	} else if ( strcmp(k, "sync") == 0 ) {
1064	sync = 1;
1065	} else if ( strcmp(k, "primary") == 0 ) {
1066	prim = 1;
1067
1068	} else if ( strcmp(k, "cleanmeta") == 0 ) {
1069	streams_set_flag(stream, ROAR_FLAG_CLEANMETA);
1070	} else if ( strcmp(k, "autoconf") == 0 ) {
1071	streams_set_flag(stream, ROAR_FLAG_AUTOCONF);
1072	} else if ( strcmp(k, "recsource") == 0 ) {
1073	streams_set_flag(stream, ROAR_FLAG_RECSOURCE);
1074	} else if ( strcmp(k, "passmixer") == 0 ) {
1075	streams_set_flag(stream, ROAR_FLAG_PASSMIXER);
1076	} else {
1077	ROAR_ERR("add_output(*): unknown option '%s'", k);
1078	error++;
1079	}
1080
1081	if ( error ) {
1082	streams_delete(stream);
1083	if ( prim ) alive = 0;
1084	#ifdef ROAR_DRIVER_CODEC
1085	if ( to_free != NULL )
1086	free(to_free);
1087	#endif
1088	return -1;
1089	}
1090
1091	k = strtok(NULL, ",");
1092	}
1093
1094	ROAR_DBG("add_output(drv='%s', dev='%s', opts='%s') = ?", drv, dev, opts);
1095
1096	// set audio info...
1097	switch (dir) {
1098	case ROAR_DIR_LIGHT_OUT:
1099	switch (s->info.codec) {
1100	case ROAR_CODEC_DMX512:
1101	case -1:
1102	if ( s->info.rate == -1 )
1103	s->info.rate = ROAR_OUTPUT_CFREQ;
1104
1105	s->info.channels = 0;
1106	s->info.bits = 8;
1107	s->info.codec = ROAR_CODEC_DMX512; // in case codec == -1
1108	break;
1109	}
1110	break;
1111	case ROAR_DIR_MIDI_OUT:
1112	switch (s->info.codec) {
1113	case ROAR_CODEC_MIDI:
1114	case -1:
1115	if ( s->info.rate == -1 )
1116	s->info.rate = ROAR_MIDI_TICKS_PER_BEAT;
1117
1118	s->info.channels = ROAR_MIDI_CHANNELS_DEFAULT;
1119	s->info.bits = ROAR_MIDI_BITS;
1120	s->info.codec = ROAR_CODEC_MIDI; // in case codec == -1
1121	break;
1122	}
1123	break;
1124	case ROAR_DIR_RAW_OUT:
1125	if ( s->info.rate == -1 )
1126	s->info.rate = 0;
1127	if ( s->info.bits == -1 )
1128	s->info.bits = 0;
1129	if ( s->info.channels == -1 )
1130	s->info.channels = 0;
1131	if ( s->info.codec == -1 )
1132	s->info.codec = 0;
1133	break;
1134	}
1135
1136	if ( s->info.rate == -1 )
1137	s->info.rate = g_sa->rate;
1138	if ( s->info.bits == -1 )
1139	s->info.bits = g_sa->bits;
1140	if ( s->info.channels == -1 )
1141	s->info.channels = g_sa->channels;
1142	if ( s->info.codec == -1 )
1143	s->info.codec = g_sa->codec;
1144
1145	ROAR_DBG("add_output(*): s->info = {.rate=%i, .bits=%i, .channels=%i, .codec=%i}", s->info.rate, s->info.bits, s->info.channels, s->info.codec);
1146
1147	if ( streams_set_dir(stream, dir, 1) == -1 ) {
1148	streams_delete(stream);
1149	return -1;
1150	}
1151
1152	#ifdef ROAR_DRIVER_CODEC
1153	if ( to_free != NULL )
1154	free(to_free);
1155	#endif
1156
1157	if ( s->info.codec == ROAR_CODEC_ALAW \|\| s->info.codec == ROAR_CODEC_MULAW )
1158	s->info.bits = 8; // needed to open OSS driver, will be overriden by codecfilter
1159
1160	ROAR_STREAM_SERVER(s)->codec_orgi = s->info.codec;
1161
1162	if ( driver_openvio(&(ss->vio), &(ss->driver_id), drv, dev, &(s->info), -1, ss) == -1 ) {
1163	ss->driver_id = -1; // don't close a driver not opened...
1164	memset(&(ss->vio), 0, sizeof(struct roar_vio_calls));
1165	streams_delete(stream);
1166	ROAR_DBG("add_output(drv='%s', dev='%s', opts='%s') = -1", drv, dev, opts);
1167	if ( prim ) alive = 0;
1168	return -1;
1169	}
1170
1171	roar_vio_ctl(&(ss->vio), ROAR_VIO_CTL_SET_SSTREAMID, &stream); // ignore errors here
1172	roar_vio_ctl(&(ss->vio), ROAR_VIO_CTL_SET_SSTREAM, s); // ignore errors here
1173
1174	if ( blocks != -1 )
1175	roar_vio_ctl(&(ss->vio), ROAR_VIO_CTL_SET_DBLOCKS, &blocks);
1176
1177	if ( blocksize != -1 )
1178	roar_vio_ctl(&(ss->vio), ROAR_VIO_CTL_SET_DBLKSIZE, &blocksize);
1179
1180	// TODO: we shoudld really check for errors here...
1181	if ( channel != -1 ) {
1182	tu16 = channel;
1183	roar_vio_ctl(&(ss->vio), ROAR_VIO_CTL_SET_DMXSCHAN, &tu16);
1184	}
1185	if ( universe != -1 ) {
1186	tu16 = universe;
1187	roar_vio_ctl(&(ss->vio), ROAR_VIO_CTL_SET_DMXUNIV, &tu16);
1188	}
1189
1190	ROAR_DBG("add_output(*): ss->driver_id=%i", ss->driver_id);
1191
1192	streams_set_fh(stream, -1); // update some internal structures
1193
1194	if ( q > -1e6 ) {
1195	ROAR_DBG("add_output(*): setting q=%f", q);
1196	streams_ctl(stream, ROAR_CODECFILTER_CTL_SET_Q\|ROAR_STREAM_CTL_TYPE_FLOAT, &q);
1197	}
1198
1199	client_stream_add(g_self_client, stream);
1200
1201	if ( prim ) {
1202	streams_mark_primary(stream);
1203	s->pos_rel_id = stream;
1204	}
1205
1206	if ( sync ) {
1207	streams_set_flag(stream, ROAR_FLAG_SYNC);
1208	} else {
1209	streams_reset_flag(stream, ROAR_FLAG_SYNC);
1210	}
1211
1212	if ( f_mmap )
1213	streams_set_flag(stream, ROAR_FLAG_MMAP);
1214
1215	ROAR_DBG("add_output(*): s->info = {.rate=%i, .bits=%i, .channels=%i, .codec=%i}", s->info.rate, s->info.bits, s->info.channels, s->info.codec);
1216	return 0;
1217	}
1218
1219	#ifndef ROAR_WITHOUT_DCOMP_MIXER
1220	int add_hwmixer (char * drv, char * dev, char * opts, int prim, int count) {
1221	char * basename = NULL;
1222	char * subnames = NULL;
1223	char * k, * v;
1224	int basestream = streams_new();
1225	int ret;
1226	int error = 0;
1227	//int hwmixer_open(int basestream, char * drv, char * dev, int fh, char * basename, char * subnames) {
1228
1229	if ( basestream == -1 )
1230	return -1;
1231
1232	client_stream_add(g_self_client, basestream);
1233
1234	if ( opts == NULL ) {
1235	k = NULL;
1236	} else {
1237	k = strtok(opts, ",");
1238	}
1239
1240	while (k != NULL) {
1241	// ROAR_WARN("add_output(*): opts: %s", k);
1242
1243	if ( (v = strstr(k, "=")) != NULL ) {
1244	*v++ = 0;
1245	}
1246
1247	if ( strcmp(k, "primary") == 0 ) {
1248	prim = 1;
1249
1250	} else if ( strcmp(k, "name") == 0 ) {
1251	basename = v;
1252	} else if ( strcmp(k, "subs") == 0 ) {
1253	subnames = v;
1254
1255	} else if ( strcmp(k, "autoconf") == 0 ) {
1256	streams_set_flag(basestream, ROAR_FLAG_AUTOCONF);
1257	} else if ( strcmp(k, "passmixer") == 0 ) {
1258	streams_set_flag(basestream, ROAR_FLAG_PASSMIXER);
1259	} else {
1260	ROAR_ERR("add_hwmixer(*): unknown option '%s'", k);
1261	error++;
1262	}
1263
1264	if ( error ) {
1265	streams_delete(basestream);
1266	if ( prim ) alive = 0;
1267	return -1;
1268	}
1269
1270	k = strtok(NULL, ",");
1271	}
1272
1273	if ( prim ) {
1274	streams_mark_primary(basestream);
1275	}
1276
1277	ret = hwmixer_open(basestream, drv, dev, -1, basename, subnames);
1278
1279	if ( ret == -1 ) {
1280	streams_delete(basestream);
1281	}
1282
1283	return ret == -1 ? -1 : 0;
1284	}
1285	#endif
1286
1287	// X11:
1288	#ifdef ROAR_HAVE_LIBX11
1289	int register_x11 (int unreg, char * sockname) {
1290	struct roar_x11_connection * x11con = NULL;
1291	int ret = 0;
1292
1293	if ( (x11con = roar_x11_connect(x11display)) == NULL ) {
1294	ROAR_ERR("Can not connect to X11 server for %sregistering", unreg ? "un" : "");
1295	return -1;
1296	}
1297
1298	if ( unreg ) {
1299	if ( roar_x11_delete_prop(x11con, "ROAR_SERVER") == -1 ) {
1300	ret = -1;
1301	ROAR_ERR("Error while unregistereing from X11", ROAR_DBG_INFO_INFO);
1302	} else {
1303	ROAR_INFO("Successfully unregistered from X11", ROAR_DBG_INFO_INFO);
1304	}
1305	} else {
1306	if ( roar_x11_set_prop(x11con, "ROAR_SERVER", sockname) == -1 ) {
1307	ret = -1;
1308	ROAR_ERR("Error while registereing to X11", ROAR_DBG_INFO_INFO);
1309	} else {
1310	ROAR_INFO("Successfully registered to X11", ROAR_DBG_INFO_INFO);
1311	}
1312	}
1313
1314	roar_x11_disconnect(x11con);
1315
1316	return ret;
1317	}
1318	#endif
1319
1320	// SLP:
1321	void register_slp_callback(SLPHandle hslp, SLPError errcode, void * cookie) {
1322	/* return the error code in the cookie */
1323	(SLPError)cookie = errcode;
1324	}
1325
1326	int register_slp (int unreg, char * sockname) {
1327	#ifdef ROAR_HAVE_LIBSLP
1328	static int regged = 0;
1329	static char * sn = NULL;
1330	SLPError err;
1331	SLPError callbackerr;
1332	SLPHandle hslp;
1333	char addr[1024];
1334	char attr[1024] = "";
1335	char * location;
1336	char * description;
1337	char * standards;
1338
1339	if ( sockname != NULL )
1340	sn = sockname;
1341
1342	snprintf(addr, sizeof(addr), ROAR_SLP_URL_TYPE_ROAR "://%s", sn);
1343
1344	err = SLPOpen("en", SLP_FALSE, &hslp);
1345
1346	if (err != SLP_OK) {
1347	ROAR_ERR("Error opening slp handle: Error #%i", err);
1348	return -1;
1349	}
1350
1351	if (!unreg) {
1352
1353	if ( SLPEscape(g_config->location, &location, SLP_FALSE) != SLP_OK ) {
1354	ROAR_ERR("Error using SLPEscape() on server location, really bad!");
1355	SLPClose(hslp);
1356	return -1;
1357	}
1358
1359	if ( SLPEscape(g_config->description, &description, SLP_FALSE) != SLP_OK ) {
1360	ROAR_ERR("Error using SLPEscape() on server location, really bad!");
1361	SLPClose(hslp);
1362	return -1;
1363	}
1364
1365	standards = stds_string();
1366
1367	if ( standards == NULL ) {
1368	if ( (standards = roar_mm_malloc(1)) == NULL ) {
1369	SLPClose(hslp);
1370	return -1;
1371	}
1372	standards[0] = 0;
1373	}
1374
1375	snprintf(attr, sizeof(attr), "(wave-rate=%i),(wave-channels=%i),(wave-bits=%i),"
1376	#ifndef ROAR_WITHOUT_DCOMP_LIGHT
1377	"(light-channels=%i),"
1378	#endif
1379	"(standards=%s),"
1380	"(location=%s),(description=%s)",
1381	g_sa->rate, g_sa->channels, g_sa->bits,
1382	#ifndef ROAR_WITHOUT_DCOMP_LIGHT
1383	g_light_state.channels,
1384	#endif
1385	standards,
1386	location, description
1387	);
1388
1389	roar_mm_free(standards);
1390
1391	/* Register a service with SLP */
1392	err = SLPReg(hslp,
1393	addr,
1394	SLP_LIFETIME_MAXIMUM,
1395	0,
1396	attr,
1397	SLP_TRUE,
1398	register_slp_callback,
1399	&callbackerr);
1400	regged = 1;
1401	} else if ( unreg && regged ) {
1402	err = SLPDereg(hslp, addr, register_slp_callback, &callbackerr);
1403	regged = 0;
1404	} else {
1405	SLPClose(hslp);
1406	return -1;
1407	}
1408
1409	/* err may contain an error code that occurred as the slp library */
1410	/* _prepared_ to make the call. */
1411	if ( err != SLP_OK ) {
1412	ROAR_ERR("Error (de)registering service with slp: Error #%i", err);
1413	return -1;
1414	}
1415
1416	/* callbackerr may contain an error code (that was assigned through */
1417	/* the callback cookie) that occurred as slp packets were sent on */
1418	/* the wire */
1419	if (callbackerr != SLP_OK) {
1420	ROAR_ERR("Error (de)registering service with slp: Error #%i", callbackerr);
1421	return -1;
1422	}
1423
1424	SLPClose(hslp);
1425	return 0;
1426	#else
1427	return -1;
1428	#endif
1429	}
1430
1431	static int auth_setup (enum roard_client_acclev none_acclev,
1432	enum roard_client_acclev trust_acclev, int trust_root, uid_t trust_uid, gid_t trust_gid) {
1433	union auth_typeunion * key;
1434	size_t i;
1435
1436	// Info:
1437	// if a authlevel is <= ACCLEV_IDENTED we do not need to add this to the keyring
1438	// as ACCLEV_IDENTED is already gained if IDENTIFY call was done correctly.
1439
1440	if ( !(none_acclev <= ACCLEV_IDENTED) ) {
1441	if ( auth_addkey_anonymous(none_acclev) == -1 )
1442	return -1;
1443	}
1444
1445	if ( !(trust_acclev <= ACCLEV_IDENTED) ) {
1446	if ( (key = auth_regkey_simple(ROAR_AUTH_T_TRUST, trust_acclev)) == NULL )
1447	return -1;
1448
1449	// zerosize all counters.
1450	memset(key, 0, sizeof(union auth_typeunion));
1451
1452	i = 0;
1453
1454	if ( trust_uid != -1 )
1455	key->trust.uids[i++] = trust_uid;
1456
1457	#ifdef ROAR_ROOT_UID
1458	if ( trust_root )
1459	key->trust.uids[i++] = ROAR_ROOT_UID;
1460	#endif
1461
1462	key->trust.uids_len = i;
1463
1464	i = 0;
1465
1466	if ( trust_gid != -1 )
1467	key->trust.gids[i++] = trust_gid;
1468
1469	key->trust.gids_len = i;
1470	}
1471
1472	return 0;
1473	}
1474
1475
1476	// MAIN:
1477
1478	#define _CKHAVEARGS(x) if ( (i + (x)) >= argc ) { \
1479	ROAR_ERR("Option %s requires more arguments. See --help for more details.", k); \
1480	return 70; \
1481	}
1482
1483	#ifdef ROAR_HAVE_MAIN_ARGS
1484	int main (int argc, char * argv[]) {
1485	#else
1486	int main (void) {
1487	#endif
1488	#ifdef ROAR_HAVE_MAIN_ARGS
1489	int i;
1490	char * k;
1491	#endif
1492	#if defined(ROAR_SUPPORT_LISTEN) && defined(ROAR_HAVE_GETUID)
1493	char user_sock[80] = {0};
1494	#endif
1495	struct roar_audio_info sa, max_sa;
1496	struct roard_config config;
1497	#ifdef ROAR_HAVE_FORK
1498	int daemon = 0;
1499	#endif
1500	int realtime = 0;
1501	int sysclocksync = 0;
1502	char * driver = NULL;
1503	char * device = NULL;
1504	#ifdef ROAR_HAVE_MAIN_ARGS
1505	char * opts = NULL;
1506	#endif
1507	// char * server = ROAR_DEFAULT_SOCK_GLOBAL;
1508	#ifdef ROAR_SUPPORT_LISTEN
1509	int port = ROAR_DEFAULT_PORT;
1510	char * sock_addr = NULL;
1511	int sock_proto = ROAR_PROTO_ROARAUDIO;
1512	int sock_dir = -1;
1513	struct roar_audio_info sock_info = {0, 0, 0, 0};
1514	#endif
1515	int drvid;
1516	#ifndef ROAR_WITHOUT_DCOMP_SOURCES
1517	char * s_drv = "cf";
1518	char * s_dev = NULL;
1519	char * s_con = NULL;
1520	char * s_opt = NULL;
1521	int s_prim = 0;
1522	#endif
1523	char * o_drv = getenv("ROAR_DRIVER");
1524	char * o_dev = getenv("ROAR_DEVICE");
1525	char * o_opts = NULL;
1526	int o_prim = 0;
1527	int o_count = 0;
1528	#ifndef ROAR_WITHOUT_DCOMP_MIXER
1529	char * m_drv = NULL;
1530	char * m_dev = NULL;
1531	char * m_opts = NULL;
1532	int m_prim = 0;
1533	int m_count = 0;
1534	#endif
1535	enum roard_client_acclev none_acclev = ACCLEV_ALL;
1536	enum roard_client_acclev trust_acclev = ACCLEV_ALL;
1537	int trust_root = 1;
1538	#ifndef ROAR_WITHOUT_DCOMP_LIGHT
1539	int light_channels = LIGHT_CHANNELS_DEFAULT;
1540	#endif
1541	#ifdef ROAR_DEFAULT_SOCKGRP
1542	char * sock_grp = ROAR_DEFAULT_SOCKGRP;
1543	#else
1544	char * sock_grp = NULL;
1545	#endif
1546	char * sock_user = NULL;
1547	#ifdef ROAR_SUPPORT_LISTEN
1548	int sock_type = ROAR_SOCKET_TYPE_UNKNOWN;
1549	#endif
1550	#ifdef ROAR_HAVE_LIBSLP
1551	int reg_slp = 0;
1552	#endif
1553	#ifdef ROAR_HAVE_LIBX11
1554	int reg_x11 = 0;
1555	#endif
1556	#ifdef ROAR_HAVE_CHROOT
1557	char * chrootdir = NULL;
1558	#endif
1559	#if defined(ROAR_HAVE_SETGID) && defined(ROAR_HAVE_IO_POSIX)
1560	struct group * grp = NULL;
1561	#endif
1562	#if defined(ROAR_HAVE_SETUID) && defined(ROAR_HAVE_IO_POSIX)
1563	struct passwd * pwd = NULL;
1564	#endif
1565	#ifdef ROAR_HAVE_GETSERVBYNAME
1566	struct servent * serv = NULL;
1567	#endif
1568	DRIVER_USERDATA_T drvinst;
1569	struct roar_client * self = NULL;
1570	#ifdef ROAR_HAVE_LIBDNET
1571	char decnethost[80];
1572	#endif
1573	#ifdef SUPPORT_PIDFILE
1574	struct roar_vio_calls pidfile_vio;
1575	#endif
1576
1577	ROAR_DBG("main(*): starting roard...");
1578
1579	g_standby = 0;
1580	g_autostandby = 0;
1581	alive = 1;
1582	#ifdef ROAR_SUPPORT_LISTEN
1583	g_no_listen = 0;
1584	#else
1585	g_terminate = 1;
1586	#endif
1587
1588	g_verbose = ROAR_DBG_INFO_NONE;
1589
1590	sa.bits = ROAR_BITS_DEFAULT;
1591	sa.channels = ROAR_CHANNELS_DEFAULT;
1592	sa.rate = ROAR_RATE_DEFAULT;
1593	sa.codec = ROAR_CODEC_DEFAULT;
1594
1595	g_sa = &sa;
1596	g_max_sa = &max_sa;
1597
1598	memcpy(g_max_sa, g_sa, sizeof(max_sa));
1599
1600	counters_init();
1601
1602	g_config = &config;
1603
1604	if ( init_config() == -1 ) {
1605	ROAR_ERR("Can not init default config!");
1606	return 1;
1607	}
1608
1609	// load config
1610	roar_libroar_get_config();
1611
1612	// init notify core:
1613	// TODO: reconsider number of lists.
1614	if ( roar_notify_core_new_global(-1) == -1 ) {
1615	ROAR_ERR("Can not init notify core!");
1616	return 1;
1617	}
1618
1619	if ( roar_notify_core_register_proxy(NULL, roar_notify_proxy_std, NULL) == -1 ) {
1620	ROAR_ERR("Can not init notify core!");
1621	return 1;
1622	}
1623
1624	#ifdef DEBUG
1625	// enable early in case we have DEBUG set.
1626	dbg_notify_cb_register();
1627	#endif
1628
1629	if ( auth_init() == -1 ) {
1630	ROAR_ERR("Can not init auth subsystem!");
1631	return 1;
1632	}
1633
1634	#ifdef ROAR_SUPPORT_LISTEN
1635	if ( init_listening() == -1 ) {
1636	ROAR_ERR("Can not init listening sockets!");
1637	return 1;
1638	}
1639	#endif
1640
1641	#ifndef ROAR_WITHOUT_DCOMP_MIDI
1642	if ( midi_init_config() == -1 ) {
1643	ROAR_ERR("Can not init MIDI config!");
1644	return 1;
1645	}
1646	#endif
1647
1648	#ifndef ROAR_WITHOUT_DCOMP_SSYNTH
1649	if ( ssynth_init_config() == -1 ) {
1650	ROAR_ERR("Can not init ssynth config!");
1651	return 1;
1652	}
1653	#endif
1654
1655	#ifndef ROAR_WITHOUT_DCOMP_RDTCS
1656	if ( rdtcs_init_config() == -1 ) {
1657	ROAR_ERR("Can not init RDTCS config!");
1658	return 1;
1659	}
1660	#endif
1661
1662	if ( plugins_preinit() == -1 ) {
1663	ROAR_ERR("Can not pre-init plugins!");
1664	return 1;
1665	}
1666
1667	#ifdef ROAR_SUPPORT_LISTEN
1668	#ifndef ROAR_TARGET_WIN32
1669	sock_addr = ROAR_DEFAULT_SOCK_GLOBAL;
1670	#else
1671	sock_addr = ROAR_DEFAULT_HOST;
1672	#endif
1673
1674	#ifdef ROAR_HAVE_GETUID
1675	if ( getuid() != 0 && getenv("HOME") != NULL ) {
1676	/*
1677	snprintf(user_sock, 79, "%s/%s", (char*)getenv("HOME"), ROAR_DEFAULT_SOCK_USER);
1678	*/
1679	roar_env_render_path_r(user_sock, sizeof(user_sock), "~/" ROAR_DEFAULT_SOCK_USER);
1680	sock_addr = user_sock;
1681	ROAR_DBG("main(*): setting sock_addr='%s'", sock_addr);
1682	}
1683	#endif
1684
1685	if ( getenv("ROAR_SERVER") != NULL )
1686	sock_addr = getenv("ROAR_SERVER");
1687	#endif
1688
1689	if ( clients_init() == -1 ) {
1690	ROAR_ERR("Can not init clients!");
1691	return 1;
1692	}
1693
1694	if ( streams_init() == -1 ) {
1695	ROAR_ERR("Can not init streams!");
1696	return 1;
1697	}
1698
1699	if ( (g_self_client = clients_new()) == -1 ) {
1700	ROAR_ERR("Can not create self client!");
1701	return 1;
1702	}
1703
1704	#ifndef ROAR_WITHOUT_DCOMP_SOURCES
1705	if ( sources_init() == -1 ) {
1706	ROAR_ERR("Can not init sources!");
1707	return 1;
1708	}
1709
1710	if ( (sources_set_client(g_self_client)) == -1 ) {
1711	ROAR_ERR("Can not init set source client!");
1712	return 1;
1713	}
1714	#endif
1715
1716	#ifdef ROAR_HAVE_MAIN_ARGS
1717	for (i = 1; i < argc; i++) {
1718	k = argv[i];
1719
1720	if ( strcmp(k, "-h") == 0 \|\| strcmp(k, "--help") == 0 ) {
1721	usage();
1722	return 0;
1723
1724	} else if ( strcmp(k, "--start") == 0 ) {
1725	// this is a no op
1726	} else if ( strcmp(k, "--restart") == 0 ) {
1727	#ifdef ROAR_SUPPORT_LISTEN
1728	if ( restart_server(sock_addr, 1) == -1 ) {
1729	ROAR_WARN("Can not terminate old server (not running at %s?), tring to continue anyway", sock_addr);
1730	}
1731	#else
1732	ROAR_ERR("--restart not supported");
1733	#endif
1734	} else if ( strcmp(k, "--shutdown") == 0 ) {
1735	#ifdef ROAR_SUPPORT_LISTEN
1736	if ( restart_server(sock_addr, 1) == -1 ) {
1737	ROAR_WARN("Can not terminate old server (not running at %s?)", sock_addr);
1738	return 1;
1739	}
1740	return 0;
1741	#else
1742	ROAR_ERR("--shutdown not supported");
1743	return 1;
1744	#endif
1745	} else if ( strcmp(k, "--stop") == 0 ) {
1746	#ifdef ROAR_SUPPORT_LISTEN
1747	if ( restart_server(sock_addr, 0) == -1 ) {
1748	ROAR_WARN("Can not stop old server (not running at %s?)", sock_addr);
1749	return 1;
1750	}
1751	return 0;
1752	#else
1753	ROAR_ERR("--stop not supported");
1754	return 1;
1755	#endif
1756
1757
1758	} else if ( strcmp(k, "--demon") == 0 \|\| strcmp(k, "--daemon") == 0 ) {
1759	#ifdef ROAR_HAVE_FORK
1760	daemon = 1;
1761	#else
1762	ROAR_ERR("--daemon not supported");
1763	#endif
1764	} else if ( strcmp(k, "--verbose") == 0 ) {
1765	g_verbose++;
1766	} else if ( strcmp(k, "--terminate") == 0 ) {
1767	g_terminate = 1;
1768	} else if ( strcmp(k, "--sysclocksync") == 0 ) {
1769	sysclocksync = 1000;
1770	} else if ( strcmp(k, "--realtime") == 0 ) {
1771	realtime++;
1772	} else if ( strcmp(k, "--memlock") == 0 ) {
1773	_CKHAVEARGS(1);
1774	g_config->memlock_level = memlock_str2level(argv[++i]);
1775	} else if ( strcmp(k, "--chroot") == 0 ) {
1776	_CKHAVEARGS(1);
1777	#ifdef ROAR_HAVE_CHROOT
1778	chrootdir = argv[++i];
1779	#else
1780	ROAR_ERR("--chroot not supported");
1781	i++;
1782	#endif
1783	} else if ( strcmp(k, "--setgid") == 0 ) {
1784	#ifdef ROAR_HAVE_SETGID
1785	setids \|= R_SETGID;
1786	#else
1787	ROAR_ERR("--setgid not supported");
1788	#endif
1789	} else if ( strcmp(k, "--setuid") == 0 ) {
1790	#ifdef ROAR_HAVE_SETUID
1791	setids \|= R_SETUID;
1792	#else
1793	ROAR_ERR("--setuid not supported");
1794	#endif
1795	} else if ( strcmp(k, "--location") == 0 ) {
1796	_CKHAVEARGS(1);
1797	g_config->location = argv[++i];
1798	} else if ( strcmp(k, "--description") == 0 ) {
1799	_CKHAVEARGS(1);
1800	g_config->description = argv[++i];
1801	} else if ( strcmp(k, "--pidfile") == 0 ) {
1802	_CKHAVEARGS(1);
1803	#ifdef SUPPORT_PIDFILE
1804	pidfile = argv[++i];
1805	#else
1806	ROAR_ERR("--pidfile not supported");
1807	i++;
1808	#endif
1809	} else if ( strcmp(k, "--log-syslog") == 0 ) {
1810	#ifdef ROAR_HAVE_SYSLOG
1811	roar_debug_set_stderr_mode(ROAR_DEBUG_MODE_SYSLOG);
1812	#else
1813	ROAR_ERR("--log-syslog not supported");
1814	#endif
1815
1816
1817	} else if ( strcmp(k, "--plugin-load") == 0 ) {
1818	_CKHAVEARGS(1);
1819	if ( plugins_load(argv[++i]) == -1 ) {
1820	ROAR_ERR("Can not load plugin");
1821	}
1822
1823	} else if ( strcmp(k, "--guest-acclev") == 0 ) {
1824	_CKHAVEARGS(1);
1825	none_acclev = clients_str2acclev(argv[++i]);
1826	} else if ( strcmp(k, "--trust-acclev") == 0 ) {
1827	_CKHAVEARGS(1);
1828	trust_acclev = clients_str2acclev(argv[++i]);
1829	} else if ( strcmp(k, "--trust-root") == 0 ) {
1830	trust_root = 1;
1831	} else if ( strcmp(k, "--no-trust-root") == 0 ) {
1832	trust_root = 0;
1833
1834	} else if ( strcmp(k, "--list-cf") == 0 ) {
1835	print_codecfilterlist();
1836	return 0;
1837
1838	} else if ( strcmp(k, "-R") == 0 \|\| strcmp(k, "--rate") == 0 ) {
1839	_CKHAVEARGS(1);
1840	sa.rate = atoi(argv[++i]);
1841	} else if ( strcmp(k, "-B") == 0 \|\| strcmp(k, "--bits") == 0 ) {
1842	_CKHAVEARGS(1);
1843	sa.bits = atoi(argv[++i]);
1844	} else if ( strcmp(k, "-C") == 0 \|\| strcmp(k, "--chans") == 0 ) {
1845	_CKHAVEARGS(1);
1846	sa.channels = atoi(argv[++i]);
1847
1848	} else if ( strcmp(k, "--aiprofile") == 0 ) {
1849	_CKHAVEARGS(1);
1850	if ( roar_profile2info(&sa, argv[++i]) == -1 ) {
1851	ROAR_ERR("Unknown audio profile: %s", argv[i]);
1852	return 1;
1853	}
1854	sa.codec = ROAR_CODEC_DEFAULT;
1855
1856	} else if ( strcmp(k, "--stream-flags") == 0 ) {
1857	_CKHAVEARGS(1);
1858	if ( update_stream_flags(argv[++i]) == -1 ) {
1859	ROAR_ERR("Can not set stream flags");
1860	return 1;
1861	}
1862
1863	} else if ( strcmp(k, "-d") == 0 \|\| strcmp(k, "--driver") == 0 ) {
1864	_CKHAVEARGS(1);
1865	driver = argv[++i];
1866	if ( strcmp(driver, "list") == 0 ) {
1867	ROAR_WARN("The option is obsolete, use --list-driver!");
1868	print_driverlist();
1869	return 0;
1870	}
1871	} else if ( strcmp(k, "-D") == 0 \|\| strcmp(k, "--device") == 0 ) {
1872	_CKHAVEARGS(1);
1873	device = argv[++i];
1874	} else if ( strcmp(k, "-dO") == 0 ) {
1875	_CKHAVEARGS(1);
1876	opts = argv[++i];
1877	} else if ( strcmp(k, "--list-driver") == 0 ) {
1878	print_driverlist();
1879	return 0;
1880
1881	} else if ( strcmp(k, "-o") == 0 \|\| strcmp(k, "--odriver") == 0 ) {
1882	_CKHAVEARGS(1);
1883	o_drv = argv[++i];
1884	} else if ( strcmp(k, "-O") == 0 \|\| strcmp(k, "--odevice") == 0 ) {
1885	_CKHAVEARGS(1);
1886	o_dev = argv[++i];
1887	} else if ( strcmp(k, "-oO") == 0 ) {
1888	_CKHAVEARGS(1);
1889	o_opts = argv[++i];
1890	} else if ( strcmp(k, "-oP") == 0 ) {
1891	o_prim = 1;
1892	} else if ( strcmp(k, "-oN") == 0 ) {
1893	if ( add_output(o_drv, o_dev, o_opts, o_prim, o_count) != -1 )
1894	o_count++;
1895
1896	o_drv = o_dev = o_opts = NULL;
1897	o_prim = 0;
1898
1899	} else if ( strcmp(k, "-s") == 0 \|\| strcmp(k, "--source") == 0 ) {
1900	_CKHAVEARGS(1);
1901	#ifndef ROAR_WITHOUT_DCOMP_SOURCES
1902	s_drv = argv[++i];
1903	#else
1904	ROAR_ERR("main(*): No support for sources compiled in");
1905	i++;
1906	#endif
1907	} else if ( strcmp(k, "-S") == 0 ) {
1908	_CKHAVEARGS(1);
1909	#ifndef ROAR_WITHOUT_DCOMP_SOURCES
1910	s_dev = argv[++i];
1911	#else
1912	ROAR_ERR("main(*): No support for sources compiled in");
1913	i++;
1914	#endif
1915	} else if ( strcmp(k, "-sO") == 0 ) {
1916	_CKHAVEARGS(1);
1917	#ifndef ROAR_WITHOUT_DCOMP_SOURCES
1918	s_opt = argv[++i];
1919	#else
1920	ROAR_ERR("main(*): No support for sources compiled in");
1921	i++;
1922	#endif
1923	} else if ( strcmp(k, "-sC") == 0 ) {
1924	_CKHAVEARGS(1);
1925	#ifndef ROAR_WITHOUT_DCOMP_SOURCES
1926	s_con = argv[++i];
1927	#else
1928	ROAR_ERR("main(*): No support for sources compiled in");
1929	i++;
1930	#endif
1931	} else if ( strcmp(k, "-sP") == 0 ) {
1932	#ifndef ROAR_WITHOUT_DCOMP_SOURCES
1933	s_prim = 1;
1934	#else
1935	ROAR_ERR("main(*): No support for sources compiled in");
1936	#endif
1937	} else if ( strcmp(k, "-sN") == 0 ) {
1938	#ifndef ROAR_WITHOUT_DCOMP_SOURCES
1939	if ( sources_add(s_drv, s_dev, s_con, s_opt, s_prim) == -1 ) {
1940	ROAR_ERR("main(*): adding source '%s' via '%s' failed!", s_dev, s_drv);
1941	}
1942	s_opt = s_dev = s_con = NULL;
1943	s_drv = "cf";
1944	s_prim = 0;
1945	#else
1946	ROAR_ERR("main(*): No support for sources compiled in");
1947	#endif
1948	} else if ( strcmp(k, "--list-sources") == 0 ) {
1949	#ifndef ROAR_WITHOUT_DCOMP_SOURCES
1950	print_sourcelist();
1951	return 0;
1952	#else
1953	ROAR_ERR("main(*): No support for sources compiled in");
1954	return 1;
1955	#endif
1956
1957	} else if ( strcmp(k, "-m") == 0 \|\| strcmp(k, "--mixer") == 0 ) {
1958	_CKHAVEARGS(1);
1959	#ifndef ROAR_WITHOUT_DCOMP_MIXER
1960	m_drv = argv[++i];
1961	#else
1962	ROAR_ERR("main(*): No support for mixer compiled in");
1963	return 1;
1964	#endif
1965	} else if ( strcmp(k, "-M") == 0 ) {
1966	_CKHAVEARGS(1);
1967	#ifndef ROAR_WITHOUT_DCOMP_MIXER
1968	m_dev = argv[++i];
1969	#else
1970	ROAR_ERR("main(*): No support for mixer compiled in");
1971	return 1;
1972	#endif
1973	} else if ( strcmp(k, "-mO") == 0 ) {
1974	_CKHAVEARGS(1);
1975	#ifndef ROAR_WITHOUT_DCOMP_MIXER
1976	m_opts = argv[++i];
1977	#else
1978	ROAR_ERR("main(*): No support for mixer compiled in");
1979	return 1;
1980	#endif
1981	} else if ( strcmp(k, "-mP") == 0 ) {
1982	#ifndef ROAR_WITHOUT_DCOMP_MIXER
1983	m_prim = 1;
1984	#else
1985	ROAR_ERR("main(*): No support for mixer compiled in");
1986	return 1;
1987	#endif
1988	} else if ( strcmp(k, "-mN") == 0 ) {
1989	#ifndef ROAR_WITHOUT_DCOMP_MIXER
1990	if ( add_hwmixer(m_drv, m_dev, m_opts, m_prim, m_count) != -1 )
1991	m_count++;
1992
1993	m_drv = o_dev = o_opts = NULL;
1994	m_prim = 0;
1995	#else
1996	ROAR_ERR("main(*): No support for mixer compiled in");
1997	return 1;
1998	#endif
1999	} else if ( strcmp(k, "--list-mixers") == 0 ) {
2000	#ifndef ROAR_WITHOUT_DCOMP_MIXER
2001	print_hwmixerlist();
2002	return 0;
2003	#else
2004	ROAR_ERR("main(*): No support for mixer compiled in");
2005	return 1;
2006	#endif
2007
2008	} else if ( strcmp(k, "--light-channels") == 0 ) {
2009	_CKHAVEARGS(1);
2010	#ifndef ROAR_WITHOUT_DCOMP_LIGHT
2011	light_channels = atoi(argv[++i]);
2012	#else
2013	ROAR_WARN("main(*): no light subsystem compiled in");
2014	i++;
2015	#endif
2016
2017	} else if ( strcmp(k, "--rds-pi") == 0 ) {
2018	_CKHAVEARGS(1);
2019	#ifndef ROAR_WITHOUT_DCOMP_RDTCS
2020	g_rdtcs.rds.pi = atoi(argv[++i]);
2021	#else
2022	ROAR_WARN("main(*): no RDTCS subsystem compiled in");
2023	i++;
2024	#endif
2025	} else if ( strcmp(k, "--rds-ps") == 0 ) {
2026	_CKHAVEARGS(1);
2027	#ifndef ROAR_WITHOUT_DCOMP_RDTCS
2028	if ( rdtcs_rds_set_ps(argv[++i]) == -1 ) {
2029	ROAR_ERR("Can not set RDS PS to '%s' (longer than 8 chars?)", argv[i]);
2030	return 1;
2031	}
2032	#else
2033	ROAR_WARN("main(*): no RDTCS subsystem compiled in");
2034	i++;
2035	#endif
2036	} else if ( strcmp(k, "--rds-pty") == 0 ) {
2037	_CKHAVEARGS(1);
2038	#ifndef ROAR_WITHOUT_DCOMP_RDTCS
2039	if ( rdtcs_rds_set_pty(argv[++i]) == -1 ) {
2040	ROAR_ERR("Can not set RDS PTY to '%s'", argv[i]);
2041	return 1;
2042	}
2043	#else
2044	ROAR_WARN("main(*): no RDTCS subsystem compiled in");
2045	i++;
2046	#endif
2047	} else if ( strcmp(k, "--rds-tp") == 0 ) {
2048	#ifndef ROAR_WITHOUT_DCOMP_RDTCS
2049	if ( rdtcs_rds_set_flag(RDTCS_RDS_FLAG_TP, 0) == -1 ) {
2050	ROAR_ERR("Can not set RDS TP flag");
2051	return 1;
2052	}
2053	#else
2054	ROAR_WARN("main(*): no RDTCS subsystem compiled in");
2055	#endif
2056	} else if ( strcmp(k, "--rds-ct") == 0 ) {
2057	#ifndef ROAR_WITHOUT_DCOMP_RDTCS
2058	if ( rdtcs_rds_set_flag(RDTCS_RDS_FLAG_CT, 0) == -1 ) {
2059	ROAR_ERR("Can not set RDS CT flag");
2060	return 1;
2061	}
2062	#else
2063	ROAR_WARN("main(*): no RDTCS subsystem compiled in");
2064	#endif
2065
2066
2067	} else if ( strcmp(k, "--midi-no-console") == 0 ) {
2068	#ifndef ROAR_WITHOUT_DCOMP_CB
2069	midi_config.init_cb = 0;
2070	#else
2071	// no warning here as this is the disable option
2072	#endif
2073	} else if ( strcmp(k, "--midi-console-enable") == 0 ) {
2074	#ifndef ROAR_WITHOUT_DCOMP_CB
2075	midi_config.init_cb = 1;
2076	#else
2077	ROAR_ERR("main(*): No support for MIDI subsystem part CB compiled in");
2078	#endif
2079	} else if ( strcmp(k, "--midi-console") == 0 ) {
2080	_CKHAVEARGS(1);
2081	#ifndef ROAR_WITHOUT_DCOMP_CB
2082	midi_config.console_dev = argv[++i];
2083	midi_config.init_cb = 1;
2084	#else
2085	ROAR_ERR("main(*): No support for MIDI subsystem part CB compiled in");
2086	i++;
2087	#endif
2088
2089	} else if ( strcmp(k, "--ssynth-enable") == 0 ) {
2090	#ifndef ROAR_WITHOUT_DCOMP_SSYNTH
2091	ssynth_conf.enable = 1;
2092	#else
2093	ROAR_ERR("main(*): No support for ssynth compiled in");
2094	#endif
2095	} else if ( strcmp(k, "--ssynth-disable") == 0 ) {
2096	#ifndef ROAR_WITHOUT_DCOMP_SSYNTH
2097	ssynth_conf.enable = 0;
2098	#else
2099	// we can safely ignore the disable
2100	#endif
2101
2102	} else if ( strcmp(k, "--x11-display") == 0 \|\| strcmp(k, "--display") == 0 ) {
2103	_CKHAVEARGS(1);
2104	#ifdef ROAR_HAVE_LIBX11
2105	x11display = argv[++i];
2106	#else
2107	ROAR_ERR("No X11 support compiled in!");
2108	return 1;
2109	#endif
2110
2111
2112	} else if ( strcmp(k, "-p") == 0 \|\| strcmp(k, "--port") == 0 ) {
2113	_CKHAVEARGS(1);
2114	// This is only useful in INET not UNIX mode.
2115	#ifdef ROAR_SUPPORT_LISTEN
2116	if ( *sock_addr == '/' )
2117	sock_addr = ROAR_DEFAULT_HOST;
2118
2119	errno = 0;
2120	if ( (port = atoi(argv[++i])) < 1 ) {
2121	#ifdef ROAR_HAVE_GETSERVBYNAME
2122	if ( (serv = getservbyname(argv[i], "tcp")) == NULL ) {
2123	ROAR_ERR("Unknown service: %s: %s", argv[i], strerror(errno));
2124	return 1;
2125	}
2126	// NOTE: we need to use ROAR_NET2HOST16() here even if s_port is of type int!
2127	ROAR_DBG("main(*): serv = {s_name='%s', s_aliases={...}, s_port=%i, s_proto='%s'}",
2128	serv->s_name, ROAR_NET2HOST16(serv->s_port), serv->s_proto);
2129	port = ROAR_NET2HOST16(serv->s_port);
2130	#else
2131	ROAR_ERR("invalite port number: %s", argv[i]);
2132	return 1;
2133	#endif
2134	}
2135	#endif
2136	} else if ( strcmp(k, "-b") == 0 \|\| strcmp(k, "--bind") == 0 \|\| strcmp(k, "--sock") == 0 ) {
2137	_CKHAVEARGS(1);
2138	#ifdef ROAR_SUPPORT_LISTEN
2139	sock_addr = argv[++i];
2140	#else
2141	i++;
2142	#endif
2143
2144	} else if ( strcmp(k, "--proto") == 0 ) {
2145	#ifdef ROAR_SUPPORT_LISTEN
2146	if ( (sock_proto = roar_str2proto(argv[++i])) == -1 ) {
2147	ROAR_ERR("Unknown protocol: %s", argv[i]);
2148	return 1;
2149	}
2150	#endif
2151	} else if ( strcmp(k, "--proto-dir") == 0 ) {
2152	_CKHAVEARGS(1);
2153	#ifdef ROAR_SUPPORT_LISTEN
2154	if ( (sock_dir = roar_str2dir(argv[++i])) == -1 ) {
2155	ROAR_ERR("Unknown stream direction: %s", argv[i]);
2156	return 1;
2157	}
2158	#else
2159	i++;
2160	#endif
2161	} else if ( strcmp(k, "--proto-rate") == 0 ) {
2162	_CKHAVEARGS(1);
2163	#ifdef ROAR_SUPPORT_LISTEN
2164	sock_info.rate = atoi(argv[++i]);
2165	#else
2166	i++;
2167	#endif
2168	} else if ( strcmp(k, "--proto-bits") == 0 ) {
2169	_CKHAVEARGS(1);
2170	#ifdef ROAR_SUPPORT_LISTEN
2171	sock_info.bits = atoi(argv[++i]);
2172	#else
2173	i++;
2174	#endif
2175	} else if ( strcmp(k, "--proto-chans") == 0 ) {
2176	_CKHAVEARGS(1);
2177	#ifdef ROAR_SUPPORT_LISTEN
2178	sock_info.channels = atoi(argv[++i]);
2179	#else
2180	i++;
2181	#endif
2182	} else if ( strcmp(k, "--proto-codec") == 0 ) {
2183	_CKHAVEARGS(1);
2184	#ifdef ROAR_SUPPORT_LISTEN
2185	if ( (sock_info.codec = roar_str2codec(argv[++i])) == -1 ) {
2186	ROAR_ERR("Unknown codec: %s", argv[i]);
2187	return 1;
2188	}
2189	#else
2190	i++;
2191	#endif
2192	} else if ( strcmp(k, "--proto-aiprofile") == 0 ) {
2193	_CKHAVEARGS(1);
2194	#ifdef ROAR_SUPPORT_LISTEN
2195	if ( roar_profile2info(&sock_info, argv[++i]) == -1 ) {
2196	ROAR_ERR("Unknown audio profile: %s", argv[i]);
2197	return 1;
2198	}
2199	#else
2200	i++;
2201	#endif
2202	} else if ( strcmp(k, "--list-profiles") == 0 ) {
2203	#ifdef ROAR_SUPPORT_LISTEN
2204	listen_listen_profiles();
2205	return 0;
2206	#endif
2207	} else if ( strcmp(k, "--proto-profile") == 0 ) {
2208	_CKHAVEARGS(1);
2209	#ifdef ROAR_SUPPORT_LISTEN
2210	if ( get_listen_profile(argv[++i], &port, &sock_addr, &sock_type, &sock_proto, &sock_dir, &sock_info) == -1 ) {
2211	ROAR_ERR("Unknown listen profile: %s", argv[i]);
2212	return 1;
2213	}
2214	#else
2215	i++;
2216	#endif
2217
2218
2219	} else if ( strcmp(k, "--list-proto") == 0 ) {
2220	list_proto();
2221	return 0;
2222
2223	} else if ( strcmp(k, "-t") == 0 \|\| strcmp(k, "--tcp") == 0 ) {
2224	#ifdef ROAR_SUPPORT_LISTEN
2225	if ( sock_type != ROAR_SOCKET_TYPE_TCP && sock_type != ROAR_SOCKET_TYPE_TCP6 )
2226	sock_type = ROAR_SOCKET_TYPE_TCP;
2227
2228	if ( *sock_addr == '/' )
2229	sock_addr = ROAR_DEFAULT_HOST;
2230	#endif
2231
2232	} else if ( strcmp(k, "-4") == 0 ) {
2233	#ifdef ROAR_SUPPORT_LISTEN
2234	sock_type = ROAR_SOCKET_TYPE_TCP;
2235	if ( *sock_addr == '/' )
2236	sock_addr = ROAR_DEFAULT_HOST;
2237	#endif
2238	} else if ( strcmp(k, "-6") == 0 ) {
2239	#ifdef ROAR_SUPPORT_LISTEN
2240	#ifdef AF_INET6
2241	sock_type = ROAR_SOCKET_TYPE_TCP6;
2242	if ( *sock_addr == '/' )
2243	sock_addr = ROAR_DEFAULT_HOST;
2244	#else
2245	ROAR_ERR("No IPv6 support compiled in!");
2246	return 1;
2247	#endif
2248	#endif
2249
2250	} else if ( strcmp(k, "-u") == 0 \|\| strcmp(k, "--unix") == 0 ) {
2251	#ifdef ROAR_SUPPORT_LISTEN
2252	// ignore this case as it is the default behavor.
2253	sock_type = ROAR_SOCKET_TYPE_UNIX;
2254	#endif
2255
2256	} else if ( strcmp(k, "-n") == 0 \|\| strcmp(k, "--decnet") == 0 ) {
2257	#ifdef ROAR_SUPPORT_LISTEN
2258	#ifdef ROAR_HAVE_LIBDNET
2259	port = ROAR_DEFAULT_NUM;
2260	strcpy(decnethost, ROAR_DEFAULT_LISTEN_OBJECT);
2261	sock_addr = decnethost;
2262	sock_type = ROAR_SOCKET_TYPE_DECNET;
2263	#else
2264	ROAR_ERR("No DECnet support compiled in!");
2265	return 1;
2266	#endif
2267	#endif
2268	} else if ( strcmp(k, "--new-sock") == 0 ) {
2269	#ifdef ROAR_SUPPORT_LISTEN
2270	if ( add_listen(sock_addr, port, sock_type, sock_user, sock_grp, sock_proto, sock_dir, &sock_info) != 0 ) {
2271	ROAR_ERR("Can not open listen socket!");
2272	return 1;
2273	}
2274	#endif
2275
2276	} else if ( strcmp(k, "--slp") == 0 ) {
2277	#ifdef ROAR_HAVE_LIBSLP
2278	reg_slp = 1;
2279	#else
2280	ROAR_ERR("No OpenSLP support compiled in!");
2281	return 1;
2282	#endif
2283
2284	} else if ( strcmp(k, "--x11") == 0 ) {
2285	#ifdef ROAR_HAVE_LIBX11
2286	reg_x11 = 1;
2287	#else
2288	ROAR_ERR("No X11 support compiled in!");
2289	return 1;
2290	#endif
2291
2292
2293	} else if ( strcmp(k, "--jumbo-mtu") == 0 ) {
2294	_CKHAVEARGS(1);
2295	g_config->jumbo_mtu = atoi(argv[++i]);
2296
2297	} else if ( strcmp(k, "-G") == 0 ) {
2298	_CKHAVEARGS(1);
2299	sock_grp = argv[++i];
2300	} else if ( strcmp(k, "-U") == 0 ) {
2301	_CKHAVEARGS(1);
2302	sock_user = argv[++i];
2303
2304	} else if ( strcmp(k, "--no-listen") == 0 ) {
2305	#ifdef ROAR_SUPPORT_LISTEN
2306	sock_addr = "";
2307	g_terminate = 1;
2308	g_no_listen = 1;
2309	#endif
2310	} else if ( strcmp(k, "--client-fh") == 0 ) {
2311	_CKHAVEARGS(1);
2312	if ( clients_new_from_fh(atoi(argv[++i]), ROAR_PROTO_ROARAUDIO, ROAR_BYTEORDER_NETWORK, 1) == -1 ) {
2313	ROAR_ERR("main(*): Can not set client's fh");
2314	return 1;
2315	}
2316	} else if ( strcmp(k, "--close-fh") == 0 ) {
2317	_CKHAVEARGS(1);
2318	#ifdef ROAR_HAVE_IO_POSIX
2319	close(atoi(argv[++i]));
2320	#else
2321	i++;
2322	ROAR_WARN("can not close file handle %s (closing not supported)", argv[i]);
2323	#endif
2324
2325	} else if ( strcmp(k, "--standby") == 0 ) {
2326	g_standby = 1;
2327	} else if ( strcmp(k, "--auto-standby") == 0 ) {
2328	g_autostandby = 1;
2329	} else {
2330	usage();
2331	return 1;
2332	}
2333
2334	}
2335	#endif
2336
2337	#ifndef DEBUG
2338	// notify dbg if requested, if in DEBUG mode
2339	// do not able because it got enabled early.
2340	if ( g_verbose >= 4 )
2341	dbg_notify_cb_register();
2342	#endif
2343
2344	#ifndef ROAR_WITHOUT_DCOMP_MIXER
2345	if ( m_drv != NULL ) {
2346	if ( add_hwmixer(m_drv, m_dev, m_opts, m_prim, m_count) == -1 ) {
2347	ROAR_ERR("main(*): adding mixer '%s' via '%s' failed!", m_dev, m_drv);
2348	}
2349	}
2350	#endif
2351
2352	#ifndef ROAR_WITHOUT_DCOMP_SOURCES
2353	if ( s_dev != NULL ) {
2354	if ( sources_add(s_drv, s_dev, s_con, s_opt, s_prim) == -1 ) {
2355	ROAR_ERR("main(*): adding source '%s' via '%s' failed!", s_dev, s_drv);
2356	}
2357	}
2358	#endif
2359
2360	add_default_output(o_drv, o_dev, o_opts, o_prim, o_count);
2361
2362	ROAR_INFO("Server config: rate=%i, bits=%i, chans=%i", ROAR_DBG_INFO_NOTICE, sa.rate, sa.bits, sa.channels);
2363
2364	if ( waveform_init() == -1 ) {
2365	ROAR_ERR("Can not initialize Waveform subsystem");
2366	return 1;
2367	}
2368
2369	#ifndef ROAR_WITHOUT_DCOMP_MIDI
2370	if ( midi_init() == -1 ) {
2371	ROAR_ERR("Can not initialize MIDI subsystem");
2372	}
2373	#endif
2374
2375	#ifndef ROAR_WITHOUT_DCOMP_SSYNTH
2376	if ( ssynth_init() == -1 ) {
2377	ROAR_ERR("Can not initialize ssynth subsystem");
2378	}
2379	#endif
2380
2381	#ifndef ROAR_WITHOUT_DCOMP_LIGHT
2382	if ( light_init(light_channels) == -1 ) {
2383	ROAR_ERR("Can not initialize light control subsystem");
2384	}
2385	#endif
2386
2387	#ifndef ROAR_WITHOUT_DCOMP_RDTCS
2388	if ( rdtcs_init() == -1 ) {
2389	ROAR_ERR("Can not initialize RDTCS subsystem");
2390	}
2391	#endif
2392
2393	if ( plugins_init() == -1 ) {
2394	ROAR_ERR("Can not initialize plugins");
2395	}
2396
2397	#ifdef ROAR_SUPPORT_LISTEN
2398	if ( !g_no_listen ) {
2399	if ( add_listen(sock_addr, port, sock_type, sock_user, sock_grp, sock_proto, sock_dir, &sock_info) != 0 ) {
2400	ROAR_ERR("Can not open listen socket!");
2401	return 1;
2402	}
2403	}
2404	#endif
2405
2406	if ( output_buffer_init(&sa) == -1 ) {
2407	ROAR_ERR("Can not init output buffer!");
2408	return 1;
2409	}
2410
2411	if ( driver == NULL ) {
2412	driver = "null";
2413	} else {
2414	ROAR_ERR("Usage of old driver interface. use -o not -d!");
2415	ROAR_WARN("-d will be removed within the next releases");
2416	}
2417
2418	if ( driver_open(&drvinst, &drvid, driver, device, &sa) == -1 ) {
2419	ROAR_ERR("Can not open output driver!");
2420	return 1;
2421	}
2422
2423	if ( samples_init() == -1 ) {
2424	ROAR_ERR("Can not init samples!");
2425	return 1;
2426	}
2427
2428
2429	// we should handle this on microcontrollers, too.
2430	#if !defined(ROAR_TARGET_MICROCONTROLLER) && !defined(ROAR_TARGET_WIN32)
2431	signal(SIGINT, on_sig_int);
2432	signal(SIGTERM, on_sig_term);
2433	signal(SIGCHLD, on_sig_chld);
2434	signal(SIGUSR1, on_sig_usr1);
2435	signal(SIGPIPE, SIG_IGN); // ignore broken pipes
2436	#endif
2437
2438	if ( g_config->memlock_level == -1 ) {
2439	g_config->memlock_level = MEMLOCK_DEFAULT;
2440	}
2441
2442	if ( memlock_set_level(g_config->memlock_level) == -1 ) {
2443	ROAR_WARN("Can not set memory locking level to target level.");
2444	}
2445
2446	if ( realtime ) {
2447	#ifdef DEBUG
2448	ROAR_WARN("compiled with -DDEBUG but realtime is enabled: for real realtime support compile without -DDEBUG");
2449	#endif
2450
2451	#ifdef ROAR_HAVE_NICE
2452	errno = 0;
2453	nice(-5*realtime); // -5 for each --realtime
2454	if ( errno ) {
2455	ROAR_WARN("Can not decrease nice value by %i: %s", 5*realtime, strerror(errno));
2456	}
2457	#else
2458	ROAR_WARN("Can not decrease nice value by %i: %s", 5*realtime, strerror(errno));
2459	#endif
2460	/*
2461	#ifdef __linux__
2462	if ( ioprio_set(IOPRIO_WHO_PROCESS, getpid(), IOPRIO_PRIO_VALUE(IOPRIO_CLASS_BE, 0)) == -1 )
2463	ROAR_WARN("Can not set io priority: %s", strerror(errno));
2464	#endif
2465	*/
2466	}
2467
2468	#if defined(ROAR_HAVE_SETGID) && defined(ROAR_HAVE_IO_POSIX)
2469	if ( setids & R_SETGID ) {
2470	if ( sock_grp == NULL ) {
2471	ROAR_ERR("Can not set GID if no groupname is supplied");
2472	return 1;
2473	}
2474	if ( (grp = getgrnam(sock_grp)) == NULL ) {
2475	ROAR_ERR("Can not get GID for group %s: %s", sock_grp, strerror(errno));
2476	return 1;
2477	}
2478	if ( setgroups(0, (const gid_t *) NULL) == -1 ) {
2479	ROAR_ERR("Can not clear supplementary group IDs: %s", strerror(errno));
2480	}
2481	if ( !grp \|\| setgid(grp->gr_gid) == -1 ) {
2482	ROAR_ERR("Can not set GroupID: %s", strerror(errno));
2483	}
2484	}
2485	#endif
2486
2487
2488	clients_set_pid(g_self_client, getpid());
2489	#ifdef ROAR_HAVE_GETUID
2490	clients_set_uid(g_self_client, getuid());
2491	#endif
2492	#ifdef ROAR_HAVE_GETGID
2493	clients_set_gid(g_self_client, getgid());
2494	#endif
2495	clients_get(g_self_client, &self);
2496
2497	if ( self == NULL ) {
2498	ROAR_ERR("Can not get self client!");
2499	return 1;
2500	}
2501
2502	strcpy(self->name, "RoarAudio daemon internal");
2503
2504	if ( roar_nnode_free(&(self->nnode)) == -1 )
2505	return 1;
2506
2507	// not fully correct but ok as workaorund
2508	// so tools assume that roard runs on the same machine as
2509	// they in case they use AF_UNIX:
2510	if ( roar_nnode_new(&(self->nnode), ROAR_SOCKET_TYPE_UNIX) == -1 )
2511	return 1;
2512
2513	#ifdef ROAR_HAVE_FORK
2514	if ( daemon ) {
2515	#ifdef ROAR_HAVE_SYSLOG
2516	roar_debug_set_stderr_mode(ROAR_DEBUG_MODE_SYSLOG);
2517	#else
2518	roar_debug_set_stderr_fh(-1);
2519	#endif
2520
2521	close(ROAR_STDIN );
2522	close(ROAR_STDOUT);
2523	close(ROAR_STDERR);
2524
2525	if ( fork() )
2526	ROAR_U_EXIT(0);
2527
2528	#ifdef ROAR_HAVE_SETSID
2529	setsid();
2530	#endif
2531	clients_set_pid(g_self_client, getpid()); // reset pid as it changed
2532	}
2533	#endif
2534
2535	#if defined(ROAR_HAVE_SETUID) && defined(ROAR_HAVE_IO_POSIX)
2536	// early test for UID as we need this for the pidfile and the setuid()
2537	if ( sock_user != NULL ) {
2538	if ( (pwd = getpwnam(sock_user)) == NULL ) {
2539	ROAR_ERR("Can not get UID for user %s: %s", sock_user, strerror(errno));
2540	return 1;
2541	}
2542	}
2543	#endif
2544
2545	ROAR_INFO("Process ID: %i", ROAR_DBG_INFO_INFO, (int)getpid());
2546
2547	#ifdef SUPPORT_PIDFILE
2548	if ( pidfile != NULL ) {
2549	if ( roar_vio_open_file(&pidfile_vio, pidfile, O_WRONLY\|O_CREAT, 0644) == -1 ) {
2550	ROAR_ERR("Can not write pidfile: %s", pidfile);
2551	} else {
2552	roar_vio_printf(&pidfile_vio, "%i\n", getpid());
2553	roar_vio_close(&pidfile_vio);
2554	}
2555	#if defined(ROAR_HAVE_SETGID) && defined(ROAR_HAVE_SETUID) && defined(ROAR_HAVE_IO_POSIX)
2556	if ( pwd \|\| grp ) {
2557	if ( chown(pidfile, pwd ? pwd->pw_uid : -1, grp ? grp->gr_gid : -1) == -1 ) {
2558	ROAR_WARN("Can not change ownership of pidfile: %s: %s", pidfile, strerror(errno));
2559	}
2560	}
2561	if ( chmod(pidfile, S_IRUSR\|S_IWUSR\|S_IRGRP\|S_IROTH) == -1 ) {
2562	ROAR_WARN("Can not change permissions of pidfile: %s: %s", pidfile, strerror(errno));
2563	}
2564	#endif
2565	}
2566	#endif
2567
2568	#ifdef ROAR_HAVE_CHROOT
2569	if (chrootdir) {
2570	if ( chroot(chrootdir) == -1 ) {
2571	ROAR_ERR("Can not chroot to %s: %s", chrootdir, strerror(errno));
2572	return 2;
2573	}
2574	if ( chdir("/") == -1 ) {
2575	ROAR_ERR("Can not chdir to /: %s", strerror(errno));
2576	return 2;
2577	}
2578	}
2579	#endif
2580
2581	#if defined(ROAR_HAVE_SETUID) && defined(ROAR_HAVE_IO_POSIX)
2582	if ( setids & R_SETUID ) {
2583	if ( sock_user == NULL ) {
2584	ROAR_ERR("Can not set UID if no username is supplied");
2585	return 1;
2586	}
2587	if ( !pwd \|\| setuid(pwd->pw_uid) == -1 ) {
2588	ROAR_ERR("Can not set UserID: %s", strerror(errno));
2589	return 3;
2590	}
2591	#ifdef ROAR_HAVE_GETUID
2592	clients_set_uid(g_self_client, getuid());
2593	#endif
2594	}
2595	#endif
2596
2597	// setup auth:
2598	#if defined(ROAR_HAVE_GETUID) && defined(ROAR_HAVE_GETGID)
2599	if ( auth_setup(none_acclev, trust_acclev, trust_root, getuid(), getgid()) == -1 ) {
2600	#else
2601	if ( auth_setup(none_acclev, trust_acclev, trust_root, -1, -1) == -1 ) {
2602	#endif
2603	ROAR_ERR("Can not set up auth. Bad.");
2604	alive = 0;
2605	}
2606
2607	// Register with OpenSLP:
2608	#ifdef ROAR_HAVE_LIBSLP
2609	if ( reg_slp ) {
2610	register_slp(0, sock_addr);
2611	}
2612	#endif
2613
2614	#ifdef ROAR_HAVE_LIBX11
2615	if ( reg_x11 ) {
2616	register_x11(0, sock_addr);
2617	}
2618	#endif
2619
2620	ROAR_INFO("Startup complet", ROAR_DBG_INFO_INFO);
2621
2622	// start main loop...
2623	ROAR_INFO("Entering main loop", ROAR_DBG_INFO_INFO);
2624	main_loop(drvid, drvinst, &sa, sysclocksync);
2625	ROAR_INFO("Left main loop", ROAR_DBG_INFO_INFO);
2626
2627	// clean up.
2628	clean_quit_prep();
2629	driver_close(drvinst, drvid);
2630	output_buffer_free();
2631
2632	roar_notify_core_free(NULL);
2633
2634	ROAR_INFO("Exiting, no error", ROAR_DBG_INFO_INFO);
2635	return 0;
2636	}
2637
2638	void cleanup_listen_socket (int terminate) {
2639	int i;
2640
2641	ROAR_DBG("cleanup_listen_socket(terminate=%i) = (void)?", terminate);
2642
2643	ROAR_INFO("Cleaning up listen sockets", ROAR_DBG_INFO_INFO);
2644
2645	// Deregister from SLP:
2646	#ifdef ROAR_HAVE_LIBSLP
2647	register_slp(1, NULL);
2648	#endif
2649
2650	#ifdef ROAR_HAVE_LIBX11
2651	register_x11(1, NULL);
2652	#endif
2653
2654	#ifdef ROAR_SUPPORT_LISTEN
2655	for (i = 0; i < ROAR_MAX_LISTEN_SOCKETS; i++) {
2656	if ( g_listen[i].used ) {
2657	roar_vio_close(&(g_listen[i].sock));
2658
2659	g_listen[i].used = 0;
2660
2661	#ifdef ROAR_HAVE_UNIX
2662	if ( server[i] != NULL )
2663	if ( *(server[i]) == '/' )
2664	unlink(server[i]);
2665	#endif
2666	}
2667	}
2668
2669	#endif
2670
2671	if ( terminate )
2672	g_terminate = 1;
2673	}
2674
2675	void clean_quit_prep (void) {
2676	cleanup_listen_socket(0);
2677
2678	plugins_free();
2679
2680	#ifndef ROAR_WITHOUT_DCOMP_SOURCES
2681	sources_free();
2682	#endif
2683	streams_free();
2684	clients_free();
2685	#ifndef ROAR_WITHOUT_DCOMP_SSYNTH
2686	ssynth_free();
2687	#endif
2688	#ifndef ROAR_WITHOUT_DCOMP_CB
2689	midi_cb_stop(); // stop console beep
2690	#endif
2691	#ifndef ROAR_WITHOUT_DCOMP_MIDI
2692	midi_free();
2693	#endif
2694	#ifndef ROAR_WITHOUT_DCOMP_LIGHT
2695	light_free();
2696	#endif
2697	#ifndef ROAR_WITHOUT_DCOMP_RDTCS
2698	rdtcs_free();
2699	#endif
2700
2701	waveform_free();
2702
2703	#ifdef SUPPORT_PIDFILE
2704	if ( pidfile != NULL )
2705	unlink(pidfile);
2706	#endif
2707
2708	auth_free();
2709	}
2710
2711	void clean_quit (void) {
2712	ROAR_INFO("Shuting down", ROAR_DBG_INFO_INFO);
2713
2714	counters_print(ROAR_DEBUG_TYPE_INFO, 0);
2715
2716	clean_quit_prep();
2717	// driver_close(drvinst, drvid);
2718	// output_buffer_free();
2719
2720	roar_notify_core_free(NULL);
2721
2722	ROAR_INFO("Exiting, no error", ROAR_DBG_INFO_INFO);
2723	exit(0);
2724	}
2725
2726	//ll

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