Context Navigation

source: roaraudio/roard/roard.c @ 4577:e9b3b3b521dd

Visit:

Last change on this file since 4577:e9b3b3b521dd was 4577:e9b3b3b521dd, checked in by phi, 13 years ago
Announce standards via OpenSLP (Closes: #5)
File size: 73.6 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
652	*proto = p->proto;
653	*dir = p->dir;
654
655	if ( p->aiprofile != NULL ) {
656	if ( roar_profile2info(info, p->aiprofile) == -1 ) {
657	ROAR_ERR("Unknown audio profile: %s", p->aiprofile);
658	return -1;
659	}
660	}
661	return 0;
662	}
663	}
664
665	return -1;
666	}
667	#endif
668
669	int add_listen (char * addr, int port, int sock_type, char * user, char * group, int proto, int dir, struct roar_audio_info * info) {
670	#if defined(ROAR_HAVE_SETGID) && defined(ROAR_HAVE_IO_POSIX)
671	struct group * grp = NULL;
672	#endif
673	#if defined(ROAR_HAVE_SETUID) && defined(ROAR_HAVE_IO_POSIX)
674	struct passwd * pwd = NULL;
675	#endif
676	#ifdef ROAR_HAVE_UNIX
677	char * env_roar_proxy_backup;
678	#endif
679	int sockid = -1;
680	#ifdef ROAR_HAVE_UNIX
681	int sock;
682	#endif
683	int i;
684
685	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",
686	ROAR_DBG_INFO_INFO,
687	addr, port, sock_type, user, group, roar_proto2str(proto), proto, roar_dir2str(dir), dir,
688	info->rate, info->bits, info->channels, roar_codec2str(info->codec), info->codec);
689
690	if ( *addr != 0 ) {
691	for (i = 0; i < ROAR_MAX_LISTEN_SOCKETS; i++) {
692	if ( ! g_listen[i].used ) {
693	sockid = i;
694	break;
695	}
696	}
697
698	if ( sockid == -1 )
699	return -1;
700
701	g_listen[sockid].proto = proto;
702
703	ROAR_DBG("add_listen(*): proto=0x%.4x", proto);
704
705	if ( roar_vio_open_socket_listen(&(g_listen[sockid].sock), sock_type, addr, port) == -1 ) {
706	#ifdef ROAR_HAVE_UNIX
707	if ( *addr == '/' ) {
708	if ( (env_roar_proxy_backup = getenv("ROAR_PROXY")) != NULL ) {
709	env_roar_proxy_backup = strdup(env_roar_proxy_backup);
710	unsetenv("ROAR_PROXY");
711	}
712	if ( (sock = roar_socket_connect(addr, port)) != -1 ) {
713	close(sock);
714	ROAR_ERR("Can not open listen socket: Socket allready in use");
715	return 1;
716	} else {
717	unlink(addr);
718	if ( roar_vio_open_socket_listen(&(g_listen[sockid].sock), sock_type, addr, port) == -1 ) {
719	ROAR_ERR("Can not open listen socket: %s", strerror(errno));
720	return 1;
721	}
722	}
723	if ( env_roar_proxy_backup != NULL ) {
724	setenv("ROAR_PROXY", env_roar_proxy_backup, 0);
725	free(env_roar_proxy_backup);
726	}
727	#else
728	if (0) { // noop
729	#endif
730	} else {
731	ROAR_ERR("Can not open listen socket: %s", strerror(errno));
732	return 1;
733	}
734	}
735
736	#if defined(ROAR_HAVE_SETGID) && defined(ROAR_HAVE_IO_POSIX)
737	if ( group != NULL ) {
738	if ( (grp = getgrnam(group)) == NULL ) {
739	ROAR_ERR("Can not get GID for group %s: %s", group, strerror(errno));
740	}
741	}
742	#endif
743	#if defined(ROAR_HAVE_SETUID) && defined(ROAR_HAVE_IO_POSIX)
744	if ( user ) {
745	if ( (pwd = getpwnam(user)) == NULL ) {
746	ROAR_ERR("Can not get UID for user %s: %s", user, strerror(errno));
747	}
748	}
749	#endif
750
751	#if defined(ROAR_HAVE_IO_POSIX) && defined(ROAR_HAVE_UNIX)
752	if ( *addr == '/' ) {
753	if ( grp \|\| pwd ) {
754	if ( chown(addr, pwd ? pwd->pw_uid : -1, grp ? grp->gr_gid : -1) == -1 )
755	return 1;
756	}
757	#ifdef ROAR_HAVE_GETUID
758	if ( grp ) {
759	if ( getuid() == 0 )
760	if ( chmod(addr, S_IRUSR\|S_IWUSR\|S_IRGRP\|S_IWGRP) == -1 )
761	return 1;
762	}
763	#endif
764	}
765	#endif
766	}
767
768	// in case we opened the listening socket correctly.
769	if ( dir == -1 )
770	dir = ROAR_DIR_PLAY;
771
772	g_listen[sockid].inst.stpl.dir = dir;
773	memcpy(&(g_listen[sockid].inst.stpl.info), info, sizeof(struct roar_audio_info));
774
775	switch (dir) {
776	case ROAR_DIR_PLAY:
777	case ROAR_DIR_RECORD:
778	case ROAR_DIR_MONITOR:
779	case ROAR_DIR_FILTER:
780	case ROAR_DIR_BIDIR:
781	if ( !g_listen[sockid].inst.stpl.info.rate )
782	g_listen[sockid].inst.stpl.info.rate = g_sa->rate;
783
784	if ( !g_listen[sockid].inst.stpl.info.bits )
785	g_listen[sockid].inst.stpl.info.bits = g_sa->bits;
786
787	if ( !g_listen[sockid].inst.stpl.info.channels )
788	g_listen[sockid].inst.stpl.info.channels = g_sa->channels;
789
790	if ( !g_listen[sockid].inst.stpl.info.codec )
791	g_listen[sockid].inst.stpl.info.codec = g_sa->codec;
792	break;
793	}
794
795	g_listen[sockid].used = 1;
796	server[sockid] = addr;
797
798	return 0;
799	}
800	#endif
801
802	int update_stream_flags (char * str) {
803	int dir;
804	char * flags;
805	char * k;
806	int op;
807	int flag;
808
809	if ( (flags = strstr(str, "=")) == NULL )
810	return -1;
811
812	*flags = 0;
813	flags++;
814
815	if ( (dir = roar_str2dir(str)) == -1 )
816	return -1;
817
818	while (flags != NULL) {
819	k = flags;
820	flags = strstr(flags, ",");
821
822	if ( flags != NULL )
823	*(flags++) = 0;
824
825	switch (*k) {
826	case '+': k++; op = ROAR_SET_FLAG; break;
827	case '-': k++; op = ROAR_RESET_FLAG; break;
828	default:
829	op = ROAR_SET_FLAG;
830	}
831
832	flag = 0;
833
834	if ( !strcmp(k, "sync") ) {
835	flag = ROAR_FLAG_SYNC;
836	} else if ( !strcmp(k, "meta") ) {
837	flag = ROAR_FLAG_META;
838	} else if ( !strcmp(k, "cleanmeta") ) {
839	flag = ROAR_FLAG_CLEANMETA;
840	} else if ( !strcmp(k, "pause") ) {
841	flag = ROAR_FLAG_PAUSE;
842	} else if ( !strcmp(k, "mute") ) {
843	flag = ROAR_FLAG_MUTE;
844	} else if ( !strcmp(k, "antiecho") ) {
845	flag = ROAR_FLAG_ANTIECHO;
846	} else if ( !strcmp(k, "passmixer") ) {
847	flag = ROAR_FLAG_PASSMIXER;
848	} else {
849	return -1;
850	}
851
852	g_config->streams[dir].flags \|= flag;
853
854	if ( op == ROAR_RESET_FLAG )
855	g_config->streams[dir].flags -= flag;
856	}
857
858	return 0;
859	}
860
861	#ifdef ROAR_DRIVER_DEFAULT
862	#define add_default_output add_output
863	#else
864	int add_default_output (char * drv, char * dev, char * opts, int prim, int count) {
865	char * drvs[] = {
866	// operating system depended things:
867	#ifdef __OpenBSD__
868	/* OpenBSD use sndio natively, this check is discusses with upstream (See ML archive August 2010) */
869	"sndio",
870	#endif
871	// native and pseudo-native interfaces:
872	"oss", "alsa", "sndio", "wmm",
873	// sound libs:
874	"ao", "portaudio",
875	// other sound systems:
876	"esd", "rsound", "pulsesimple", "roar",
877	// specal buildins:
878	"sysclock", "null",
879	// terminator:
880	NULL
881	};
882	int i;
883	int ret;
884	int _alive;
885
886	if ( drv != NULL )
887	return add_output(drv, dev, opts, prim, count);
888
889	if ( dev != NULL ) {
890	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);
891	}
892
893	for (i = 0; drvs[i] != NULL; i++) {
894	ROAR_INFO("add_default_output(*): trying driver %s", ROAR_DBG_INFO_INFO, drvs[i]);
895	_alive = alive; // save global alive setting
896
897	ret = add_output(drvs[i], dev, opts, prim, count);
898	if ( ret != -1 )
899	return ret;
900
901	alive = _alive; // restore global alive setting
902	ROAR_INFO("add_default_output(*): Driver %s faild to load", ROAR_DBG_INFO_VERBOSE, drvs[i]);
903	}
904
905	return -1;
906	}
907	#endif
908
909	int add_output (char * drv, char * dev, char * opts, int prim, int count) {
910	int stream;
911	struct roar_stream * s;
912	struct roar_stream_server * ss;
913	char * k, * v;
914	#ifdef ROAR_DRIVER_CODEC
915	char * to_free = NULL;
916	#endif
917	int sync = 0, f_mmap = 0;
918	int32_t blocks = -1, blocksize = -1;
919	int dir = ROAR_DIR_OUTPUT;
920	int error = 0;
921	// DMX:
922	int32_t channel = -1;
923	int32_t universe = -1;
924	uint16_t tu16;
925	float q = -32e6;
926
927	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);
928
929	if ( drv == NULL && count == 0 ) {
930	#ifdef ROAR_DRIVER_DEFAULT
931	drv = ROAR_DRIVER_DEFAULT;
932	prim = 1;
933	sync = 1;
934
935	#ifdef ROAR_DRIVER_CODEC
936	if ( opts == NULL ) {
937	opts = to_free = strdup("codec=" ROAR_DRIVER_CODEC);
938	}
939	#endif
940	#else
941	ROAR_ERR("add_output(*): Can not find default driver");
942	return -1;
943	#endif
944	}
945
946	if ( opts == NULL && count == 0 ) {
947	sync = 1;
948	prim = 1; // if ( prim == 0 ) prim = 1; -> prim allways = 1
949	}
950
951	ROAR_DBG("add_output(drv='%s', dev='%s', opts='%s') = ?", drv, dev, opts);
952
953	if ( (stream = streams_new()) == -1 ) {
954	ROAR_DBG("add_output(drv='%s', dev='%s', opts='%s') = -1", drv, dev, opts);
955	if ( prim ) alive = 0;
956	return -1;
957	}
958
959	ROAR_DBG("add_output(drv='%s', dev='%s', opts='%s') = ?", drv, dev, opts);
960
961	streams_get(stream, &ss);
962	s = ROAR_STREAM(ss);
963
964	ROAR_DBG("add_output(drv='%s', dev='%s', opts='%s') = ?", drv, dev, opts);
965
966	memset(&(s->info), 0xFF, sizeof(struct roar_audio_info)); // set everything to -1
967
968	s->pos_rel_id = -1;
969	// s->info.codec = codec;
970
971	ROAR_DBG("add_output(drv='%s', dev='%s', opts='%s') = ?", drv, dev, opts);
972
973	if ( opts == NULL ) {
974	k = NULL;
975	} else {
976	k = strtok(opts, ",");
977	}
978
979	ROAR_DBG("add_output(drv='%s', dev='%s', opts='%s'): initial k='%s'(%p)", drv, dev, opts, k, k);
980
981	while (k != NULL) {
982	// ROAR_WARN("add_output(*): opts: %s", k);
983
984	if ( (v = strstr(k, "=")) != NULL ) {
985	*v++ = 0;
986	}
987
988	ROAR_DBG("add_output(*): opts: k='%s', v='%s'", k, v);
989	if ( strcmp(k, "rate") == 0 ) {
990	s->info.rate = atoi(v);
991	} else if ( strcmp(k, "channels") == 0 ) {
992	s->info.channels = atoi(v);
993	} else if ( strcmp(k, "bits") == 0 ) {
994	s->info.bits = atoi(v);
995	} else if ( strcmp(k, "codec") == 0 ) {
996	if ( (s->info.codec = roar_str2codec(v)) == -1 ) {
997	ROAR_ERR("add_output(*): unknown codec '%s'", v);
998	error++;
999	}
1000	} else if ( strcmp(k, "q") == 0 ) {
1001	q = atof(v);
1002	} else if ( strcmp(k, "blocks") == 0 ) {
1003	blocks = atoi(v);
1004	} else if ( strcmp(k, "blocksize") == 0 ) {
1005	blocksize = atoi(v);
1006	} else if ( strcmp(k, "mmap") == 0 ) {
1007	f_mmap = 1;
1008	} else if ( strcmp(k, "subsystem") == 0 ) {
1009	if ( !strcasecmp(v, "wave") \|\| !strcasecmp(v, "waveform") ) {
1010	dir = ROAR_DIR_OUTPUT;
1011	#ifndef ROAR_WITHOUT_DCOMP_MIDI
1012	} else if ( !strcasecmp(v, "midi") ) {
1013	dir = ROAR_DIR_MIDI_OUT;
1014	#endif
1015	#ifndef ROAR_WITHOUT_DCOMP_LIGHT
1016	} else if ( !strcasecmp(v, "light") ) {
1017	dir = ROAR_DIR_LIGHT_OUT;
1018	#endif
1019	#ifndef ROAR_WITHOUT_DCOMP_RAW
1020	} else if ( !strcasecmp(v, "raw") ) {
1021	dir = ROAR_DIR_RAW_OUT;
1022	#endif
1023	} else if ( !strcasecmp(v, "complex") ) {
1024	dir = ROAR_DIR_COMPLEX_OUT;
1025	} else {
1026	ROAR_ERR("add_output(*): unknown/unsupported subsystem '%s'", k);
1027	error++;
1028	}
1029	// DMX:
1030	} else if ( strcmp(k, "channel") == 0 ) {
1031	channel = atoi(v);
1032	if ( channel < 0 \|\| channel > 65535 ) {
1033	ROAR_ERR("add_output(*): Invalide channel (not within 0..65535): %i", channel);
1034	channel = -1;
1035	error++;
1036	}
1037	} else if ( strcmp(k, "universe") == 0 ) {
1038	universe = atoi(v);
1039	if ( universe < 0 \|\| universe > 255 ) {
1040	ROAR_ERR("add_output(*): Invalide universe (not within 0..255): %i", universe);
1041	universe = -1;
1042	error++;
1043	}
1044
1045	} else if ( strcmp(k, "name") == 0 ) {
1046	if ( streams_set_name(stream, v) == -1 ) {
1047	ROAR_ERR("add_output(*): Can not set Stream name");
1048	error++;
1049	}
1050
1051	} else if ( strcmp(k, "meta") == 0 ) {
1052	streams_set_flag(stream, ROAR_FLAG_META);
1053	} else if ( strcmp(k, "sync") == 0 ) {
1054	sync = 1;
1055	} else if ( strcmp(k, "primary") == 0 ) {
1056	prim = 1;
1057
1058	} else if ( strcmp(k, "cleanmeta") == 0 ) {
1059	streams_set_flag(stream, ROAR_FLAG_CLEANMETA);
1060	} else if ( strcmp(k, "autoconf") == 0 ) {
1061	streams_set_flag(stream, ROAR_FLAG_AUTOCONF);
1062	} else if ( strcmp(k, "recsource") == 0 ) {
1063	streams_set_flag(stream, ROAR_FLAG_RECSOURCE);
1064	} else if ( strcmp(k, "passmixer") == 0 ) {
1065	streams_set_flag(stream, ROAR_FLAG_PASSMIXER);
1066	} else {
1067	ROAR_ERR("add_output(*): unknown option '%s'", k);
1068	error++;
1069	}
1070
1071	if ( error ) {
1072	streams_delete(stream);
1073	if ( prim ) alive = 0;
1074	#ifdef ROAR_DRIVER_CODEC
1075	if ( to_free != NULL )
1076	free(to_free);
1077	#endif
1078	return -1;
1079	}
1080
1081	k = strtok(NULL, ",");
1082	}
1083
1084	ROAR_DBG("add_output(drv='%s', dev='%s', opts='%s') = ?", drv, dev, opts);
1085
1086	// set audio info...
1087	switch (dir) {
1088	case ROAR_DIR_LIGHT_OUT:
1089	switch (s->info.codec) {
1090	case ROAR_CODEC_DMX512:
1091	case -1:
1092	if ( s->info.rate == -1 )
1093	s->info.rate = ROAR_OUTPUT_CFREQ;
1094
1095	s->info.channels = 0;
1096	s->info.bits = 8;
1097	s->info.codec = ROAR_CODEC_DMX512; // in case codec == -1
1098	break;
1099	}
1100	break;
1101	case ROAR_DIR_MIDI_OUT:
1102	switch (s->info.codec) {
1103	case ROAR_CODEC_MIDI:
1104	case -1:
1105	if ( s->info.rate == -1 )
1106	s->info.rate = ROAR_MIDI_TICKS_PER_BEAT;
1107
1108	s->info.channels = ROAR_MIDI_CHANNELS_DEFAULT;
1109	s->info.bits = ROAR_MIDI_BITS;
1110	s->info.codec = ROAR_CODEC_MIDI; // in case codec == -1
1111	break;
1112	}
1113	break;
1114	case ROAR_DIR_RAW_OUT:
1115	if ( s->info.rate == -1 )
1116	s->info.rate = 0;
1117	if ( s->info.bits == -1 )
1118	s->info.bits = 0;
1119	if ( s->info.channels == -1 )
1120	s->info.channels = 0;
1121	if ( s->info.codec == -1 )
1122	s->info.codec = 0;
1123	break;
1124	}
1125
1126	if ( s->info.rate == -1 )
1127	s->info.rate = g_sa->rate;
1128	if ( s->info.bits == -1 )
1129	s->info.bits = g_sa->bits;
1130	if ( s->info.channels == -1 )
1131	s->info.channels = g_sa->channels;
1132	if ( s->info.codec == -1 )
1133	s->info.codec = g_sa->codec;
1134
1135	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);
1136
1137	if ( streams_set_dir(stream, dir, 1) == -1 ) {
1138	streams_delete(stream);
1139	return -1;
1140	}
1141
1142	#ifdef ROAR_DRIVER_CODEC
1143	if ( to_free != NULL )
1144	free(to_free);
1145	#endif
1146
1147	if ( s->info.codec == ROAR_CODEC_ALAW \|\| s->info.codec == ROAR_CODEC_MULAW )
1148	s->info.bits = 8; // needed to open OSS driver, will be overriden by codecfilter
1149
1150	ROAR_STREAM_SERVER(s)->codec_orgi = s->info.codec;
1151
1152	if ( driver_openvio(&(ss->vio), &(ss->driver_id), drv, dev, &(s->info), -1, ss) == -1 ) {
1153	ss->driver_id = -1; // don't close a driver not opened...
1154	memset(&(ss->vio), 0, sizeof(struct roar_vio_calls));
1155	streams_delete(stream);
1156	ROAR_DBG("add_output(drv='%s', dev='%s', opts='%s') = -1", drv, dev, opts);
1157	if ( prim ) alive = 0;
1158	return -1;
1159	}
1160
1161	roar_vio_ctl(&(ss->vio), ROAR_VIO_CTL_SET_SSTREAMID, &stream); // ignore errors here
1162	roar_vio_ctl(&(ss->vio), ROAR_VIO_CTL_SET_SSTREAM, s); // ignore errors here
1163
1164	if ( blocks != -1 )
1165	roar_vio_ctl(&(ss->vio), ROAR_VIO_CTL_SET_DBLOCKS, &blocks);
1166
1167	if ( blocksize != -1 )
1168	roar_vio_ctl(&(ss->vio), ROAR_VIO_CTL_SET_DBLKSIZE, &blocksize);
1169
1170	// TODO: we shoudld really check for errors here...
1171	if ( channel != -1 ) {
1172	tu16 = channel;
1173	roar_vio_ctl(&(ss->vio), ROAR_VIO_CTL_SET_DMXSCHAN, &tu16);
1174	}
1175	if ( universe != -1 ) {
1176	tu16 = universe;
1177	roar_vio_ctl(&(ss->vio), ROAR_VIO_CTL_SET_DMXUNIV, &tu16);
1178	}
1179
1180	ROAR_DBG("add_output(*): ss->driver_id=%i", ss->driver_id);
1181
1182	streams_set_fh(stream, -1); // update some internal structures
1183
1184	if ( q > -1e6 ) {
1185	ROAR_DBG("add_output(*): setting q=%f", q);
1186	streams_ctl(stream, ROAR_CODECFILTER_CTL_SET_Q\|ROAR_STREAM_CTL_TYPE_FLOAT, &q);
1187	}
1188
1189	client_stream_add(g_self_client, stream);
1190
1191	if ( prim ) {
1192	streams_mark_primary(stream);
1193	s->pos_rel_id = stream;
1194	}
1195
1196	if ( sync ) {
1197	streams_set_flag(stream, ROAR_FLAG_SYNC);
1198	} else {
1199	streams_reset_flag(stream, ROAR_FLAG_SYNC);
1200	}
1201
1202	if ( f_mmap )
1203	streams_set_flag(stream, ROAR_FLAG_MMAP);
1204
1205	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);
1206	return 0;
1207	}
1208
1209	#ifndef ROAR_WITHOUT_DCOMP_MIXER
1210	int add_hwmixer (char * drv, char * dev, char * opts, int prim, int count) {
1211	char * basename = NULL;
1212	char * subnames = NULL;
1213	char * k, * v;
1214	int basestream = streams_new();
1215	int ret;
1216	int error = 0;
1217	//int hwmixer_open(int basestream, char * drv, char * dev, int fh, char * basename, char * subnames) {
1218
1219	if ( basestream == -1 )
1220	return -1;
1221
1222	client_stream_add(g_self_client, basestream);
1223
1224	if ( opts == NULL ) {
1225	k = NULL;
1226	} else {
1227	k = strtok(opts, ",");
1228	}
1229
1230	while (k != NULL) {
1231	// ROAR_WARN("add_output(*): opts: %s", k);
1232
1233	if ( (v = strstr(k, "=")) != NULL ) {
1234	*v++ = 0;
1235	}
1236
1237	if ( strcmp(k, "primary") == 0 ) {
1238	prim = 1;
1239
1240	} else if ( strcmp(k, "name") == 0 ) {
1241	basename = v;
1242	} else if ( strcmp(k, "subs") == 0 ) {
1243	subnames = v;
1244
1245	} else if ( strcmp(k, "autoconf") == 0 ) {
1246	streams_set_flag(basestream, ROAR_FLAG_AUTOCONF);
1247	} else if ( strcmp(k, "passmixer") == 0 ) {
1248	streams_set_flag(basestream, ROAR_FLAG_PASSMIXER);
1249	} else {
1250	ROAR_ERR("add_hwmixer(*): unknown option '%s'", k);
1251	error++;
1252	}
1253
1254	if ( error ) {
1255	streams_delete(basestream);
1256	if ( prim ) alive = 0;
1257	return -1;
1258	}
1259
1260	k = strtok(NULL, ",");
1261	}
1262
1263	if ( prim ) {
1264	streams_mark_primary(basestream);
1265	}
1266
1267	ret = hwmixer_open(basestream, drv, dev, -1, basename, subnames);
1268
1269	if ( ret == -1 ) {
1270	streams_delete(basestream);
1271	}
1272
1273	return ret == -1 ? -1 : 0;
1274	}
1275	#endif
1276
1277	// X11:
1278	#ifdef ROAR_HAVE_LIBX11
1279	int register_x11 (int unreg, char * sockname) {
1280	struct roar_x11_connection * x11con = NULL;
1281	int ret = 0;
1282
1283	if ( (x11con = roar_x11_connect(x11display)) == NULL ) {
1284	ROAR_ERR("Can not connect to X11 server for %sregistering", unreg ? "un" : "");
1285	return -1;
1286	}
1287
1288	if ( unreg ) {
1289	if ( roar_x11_delete_prop(x11con, "ROAR_SERVER") == -1 ) {
1290	ret = -1;
1291	ROAR_ERR("Error while unregistereing from X11", ROAR_DBG_INFO_INFO);
1292	} else {
1293	ROAR_INFO("Successfully unregistered from X11", ROAR_DBG_INFO_INFO);
1294	}
1295	} else {
1296	if ( roar_x11_set_prop(x11con, "ROAR_SERVER", sockname) == -1 ) {
1297	ret = -1;
1298	ROAR_ERR("Error while registereing to X11", ROAR_DBG_INFO_INFO);
1299	} else {
1300	ROAR_INFO("Successfully registered to X11", ROAR_DBG_INFO_INFO);
1301	}
1302	}
1303
1304	roar_x11_disconnect(x11con);
1305
1306	return ret;
1307	}
1308	#endif
1309
1310	// SLP:
1311	void register_slp_callback(SLPHandle hslp, SLPError errcode, void * cookie) {
1312	/* return the error code in the cookie */
1313	(SLPError)cookie = errcode;
1314	}
1315
1316	int register_slp (int unreg, char * sockname) {
1317	#ifdef ROAR_HAVE_LIBSLP
1318	static int regged = 0;
1319	static char * sn = NULL;
1320	SLPError err;
1321	SLPError callbackerr;
1322	SLPHandle hslp;
1323	char addr[1024];
1324	char attr[1024] = "";
1325	char * location;
1326	char * description;
1327	char * standards;
1328
1329	if ( sockname != NULL )
1330	sn = sockname;
1331
1332	snprintf(addr, sizeof(addr), ROAR_SLP_URL_TYPE_ROAR "://%s", sn);
1333
1334	err = SLPOpen("en", SLP_FALSE, &hslp);
1335
1336	if (err != SLP_OK) {
1337	ROAR_ERR("Error opening slp handle: Error #%i", err);
1338	return -1;
1339	}
1340
1341	if (!unreg) {
1342
1343	if ( SLPEscape(g_config->location, &location, SLP_FALSE) != SLP_OK ) {
1344	ROAR_ERR("Error using SLPEscape() on server location, really bad!");
1345	SLPClose(hslp);
1346	return -1;
1347	}
1348
1349	if ( SLPEscape(g_config->description, &description, SLP_FALSE) != SLP_OK ) {
1350	ROAR_ERR("Error using SLPEscape() on server location, really bad!");
1351	SLPClose(hslp);
1352	return -1;
1353	}
1354
1355	standards = stds_string();
1356
1357	if ( standards == NULL ) {
1358	if ( (standards = roar_mm_malloc(1)) == NULL ) {
1359	SLPClose(hslp);
1360	return -1;
1361	}
1362	standards[0] = 0;
1363	}
1364
1365	snprintf(attr, sizeof(attr), "(wave-rate=%i),(wave-channels=%i),(wave-bits=%i),"
1366	#ifndef ROAR_WITHOUT_DCOMP_LIGHT
1367	"(light-channels=%i),"
1368	#endif
1369	"(standards=%s),"
1370	"(location=%s),(description=%s)",
1371	g_sa->rate, g_sa->channels, g_sa->bits,
1372	#ifndef ROAR_WITHOUT_DCOMP_LIGHT
1373	g_light_state.channels,
1374	#endif
1375	standards,
1376	location, description
1377	);
1378
1379	roar_mm_free(standards);
1380
1381	/* Register a service with SLP */
1382	err = SLPReg(hslp,
1383	addr,
1384	SLP_LIFETIME_MAXIMUM,
1385	0,
1386	attr,
1387	SLP_TRUE,
1388	register_slp_callback,
1389	&callbackerr);
1390	regged = 1;
1391	} else if ( unreg && regged ) {
1392	err = SLPDereg(hslp, addr, register_slp_callback, &callbackerr);
1393	regged = 0;
1394	} else {
1395	SLPClose(hslp);
1396	return -1;
1397	}
1398
1399	/* err may contain an error code that occurred as the slp library */
1400	/* _prepared_ to make the call. */
1401	if ( err != SLP_OK ) {
1402	ROAR_ERR("Error (de)registering service with slp: Error #%i", err);
1403	return -1;
1404	}
1405
1406	/* callbackerr may contain an error code (that was assigned through */
1407	/* the callback cookie) that occurred as slp packets were sent on */
1408	/* the wire */
1409	if (callbackerr != SLP_OK) {
1410	ROAR_ERR("Error (de)registering service with slp: Error #%i", callbackerr);
1411	return -1;
1412	}
1413
1414	SLPClose(hslp);
1415	return 0;
1416	#else
1417	return -1;
1418	#endif
1419	}
1420
1421	static int auth_setup (enum roard_client_acclev none_acclev,
1422	enum roard_client_acclev trust_acclev, int trust_root, uid_t trust_uid, gid_t trust_gid) {
1423	union auth_typeunion * key;
1424	size_t i;
1425
1426	// Info:
1427	// if a authlevel is <= ACCLEV_IDENTED we do not need to add this to the keyring
1428	// as ACCLEV_IDENTED is already gained if IDENTIFY call was done correctly.
1429
1430	if ( !(none_acclev <= ACCLEV_IDENTED) ) {
1431	if ( auth_addkey_anonymous(none_acclev) == -1 )
1432	return -1;
1433	}
1434
1435	if ( !(trust_acclev <= ACCLEV_IDENTED) ) {
1436	if ( (key = auth_regkey_simple(ROAR_AUTH_T_TRUST, trust_acclev)) == NULL )
1437	return -1;
1438
1439	// zerosize all counters.
1440	memset(key, 0, sizeof(union auth_typeunion));
1441
1442	i = 0;
1443
1444	if ( trust_uid != -1 )
1445	key->trust.uids[i++] = trust_uid;
1446
1447	#ifdef ROAR_ROOT_UID
1448	if ( trust_root )
1449	key->trust.uids[i++] = ROAR_ROOT_UID;
1450	#endif
1451
1452	key->trust.uids_len = i;
1453
1454	i = 0;
1455
1456	if ( trust_gid != -1 )
1457	key->trust.gids[i++] = trust_gid;
1458
1459	key->trust.gids_len = i;
1460	}
1461
1462	return 0;
1463	}
1464
1465
1466	// MAIN:
1467
1468	#define _CKHAVEARGS(x) if ( (i + (x)) >= argc ) { \
1469	ROAR_ERR("Option %s requires more arguments. See --help for more details.", k); \
1470	return 70; \
1471	}
1472
1473	#ifdef ROAR_HAVE_MAIN_ARGS
1474	int main (int argc, char * argv[]) {
1475	#else
1476	int main (void) {
1477	#endif
1478	#ifdef ROAR_HAVE_MAIN_ARGS
1479	int i;
1480	char * k;
1481	#endif
1482	#if defined(ROAR_SUPPORT_LISTEN) && defined(ROAR_HAVE_GETUID)
1483	char user_sock[80] = {0};
1484	#endif
1485	struct roar_audio_info sa, max_sa;
1486	struct roard_config config;
1487	#ifdef ROAR_HAVE_FORK
1488	int daemon = 0;
1489	#endif
1490	int realtime = 0;
1491	int sysclocksync = 0;
1492	char * driver = NULL;
1493	char * device = NULL;
1494	#ifdef ROAR_HAVE_MAIN_ARGS
1495	char * opts = NULL;
1496	#endif
1497	// char * server = ROAR_DEFAULT_SOCK_GLOBAL;
1498	#ifdef ROAR_SUPPORT_LISTEN
1499	int port = ROAR_DEFAULT_PORT;
1500	char * sock_addr = NULL;
1501	int sock_proto = ROAR_PROTO_ROARAUDIO;
1502	int sock_dir = -1;
1503	struct roar_audio_info sock_info = {0, 0, 0, 0};
1504	#endif
1505	int drvid;
1506	#ifndef ROAR_WITHOUT_DCOMP_SOURCES
1507	char * s_drv = "cf";
1508	char * s_dev = NULL;
1509	char * s_con = NULL;
1510	char * s_opt = NULL;
1511	int s_prim = 0;
1512	#endif
1513	char * o_drv = getenv("ROAR_DRIVER");
1514	char * o_dev = getenv("ROAR_DEVICE");
1515	char * o_opts = NULL;
1516	int o_prim = 0;
1517	int o_count = 0;
1518	#ifndef ROAR_WITHOUT_DCOMP_MIXER
1519	char * m_drv = NULL;
1520	char * m_dev = NULL;
1521	char * m_opts = NULL;
1522	int m_prim = 0;
1523	int m_count = 0;
1524	#endif
1525	enum roard_client_acclev none_acclev = ACCLEV_ALL;
1526	enum roard_client_acclev trust_acclev = ACCLEV_ALL;
1527	int trust_root = 1;
1528	#ifndef ROAR_WITHOUT_DCOMP_LIGHT
1529	int light_channels = LIGHT_CHANNELS_DEFAULT;
1530	#endif
1531	#ifdef ROAR_DEFAULT_SOCKGRP
1532	char * sock_grp = ROAR_DEFAULT_SOCKGRP;
1533	#else
1534	char * sock_grp = NULL;
1535	#endif
1536	char * sock_user = NULL;
1537	#ifdef ROAR_SUPPORT_LISTEN
1538	int sock_type = ROAR_SOCKET_TYPE_UNKNOWN;
1539	#endif
1540	#ifdef ROAR_HAVE_LIBSLP
1541	int reg_slp = 0;
1542	#endif
1543	#ifdef ROAR_HAVE_LIBX11
1544	int reg_x11 = 0;
1545	#endif
1546	#ifdef ROAR_HAVE_CHROOT
1547	char * chrootdir = NULL;
1548	#endif
1549	#if defined(ROAR_HAVE_SETGID) && defined(ROAR_HAVE_IO_POSIX)
1550	struct group * grp = NULL;
1551	#endif
1552	#if defined(ROAR_HAVE_SETUID) && defined(ROAR_HAVE_IO_POSIX)
1553	struct passwd * pwd = NULL;
1554	#endif
1555	#ifdef ROAR_HAVE_GETSERVBYNAME
1556	struct servent * serv = NULL;
1557	#endif
1558	DRIVER_USERDATA_T drvinst;
1559	struct roar_client * self = NULL;
1560	#ifdef ROAR_HAVE_LIBDNET
1561	char decnethost[80];
1562	#endif
1563	#ifdef SUPPORT_PIDFILE
1564	struct roar_vio_calls pidfile_vio;
1565	#endif
1566
1567	ROAR_DBG("main(*): starting roard...");
1568
1569	g_standby = 0;
1570	g_autostandby = 0;
1571	alive = 1;
1572	#ifdef ROAR_SUPPORT_LISTEN
1573	g_no_listen = 0;
1574	#else
1575	g_terminate = 1;
1576	#endif
1577
1578	g_verbose = ROAR_DBG_INFO_NONE;
1579
1580	sa.bits = ROAR_BITS_DEFAULT;
1581	sa.channels = ROAR_CHANNELS_DEFAULT;
1582	sa.rate = ROAR_RATE_DEFAULT;
1583	sa.codec = ROAR_CODEC_DEFAULT;
1584
1585	g_sa = &sa;
1586	g_max_sa = &max_sa;
1587
1588	memcpy(g_max_sa, g_sa, sizeof(max_sa));
1589
1590	counters_init();
1591
1592	g_config = &config;
1593
1594	if ( init_config() == -1 ) {
1595	ROAR_ERR("Can not init default config!");
1596	return 1;
1597	}
1598
1599	// load config
1600	roar_libroar_get_config();
1601
1602	// init notify core:
1603	// TODO: reconsider number of lists.
1604	if ( roar_notify_core_new_global(-1) == -1 ) {
1605	ROAR_ERR("Can not init notify core!");
1606	return 1;
1607	}
1608
1609	if ( roar_notify_core_register_proxy(NULL, roar_notify_proxy_std, NULL) == -1 ) {
1610	ROAR_ERR("Can not init notify core!");
1611	return 1;
1612	}
1613
1614	#ifdef DEBUG
1615	// enable early in case we have DEBUG set.
1616	dbg_notify_cb_register();
1617	#endif
1618
1619	if ( auth_init() == -1 ) {
1620	ROAR_ERR("Can not init auth subsystem!");
1621	return 1;
1622	}
1623
1624	#ifdef ROAR_SUPPORT_LISTEN
1625	if ( init_listening() == -1 ) {
1626	ROAR_ERR("Can not init listening sockets!");
1627	return 1;
1628	}
1629	#endif
1630
1631	#ifndef ROAR_WITHOUT_DCOMP_MIDI
1632	if ( midi_init_config() == -1 ) {
1633	ROAR_ERR("Can not init MIDI config!");
1634	return 1;
1635	}
1636	#endif
1637
1638	#ifndef ROAR_WITHOUT_DCOMP_SSYNTH
1639	if ( ssynth_init_config() == -1 ) {
1640	ROAR_ERR("Can not init ssynth config!");
1641	return 1;
1642	}
1643	#endif
1644
1645	#ifndef ROAR_WITHOUT_DCOMP_RDTCS
1646	if ( rdtcs_init_config() == -1 ) {
1647	ROAR_ERR("Can not init RDTCS config!");
1648	return 1;
1649	}
1650	#endif
1651
1652	if ( plugins_preinit() == -1 ) {
1653	ROAR_ERR("Can not pre-init plugins!");
1654	return 1;
1655	}
1656
1657	#ifdef ROAR_SUPPORT_LISTEN
1658	#ifndef ROAR_TARGET_WIN32
1659	sock_addr = ROAR_DEFAULT_SOCK_GLOBAL;
1660	#else
1661	sock_addr = ROAR_DEFAULT_HOST;
1662	#endif
1663
1664	#ifdef ROAR_HAVE_GETUID
1665	if ( getuid() != 0 && getenv("HOME") != NULL ) {
1666	/*
1667	snprintf(user_sock, 79, "%s/%s", (char*)getenv("HOME"), ROAR_DEFAULT_SOCK_USER);
1668	*/
1669	roar_env_render_path_r(user_sock, sizeof(user_sock), "~/" ROAR_DEFAULT_SOCK_USER);
1670	sock_addr = user_sock;
1671	ROAR_DBG("main(*): setting sock_addr='%s'", sock_addr);
1672	}
1673	#endif
1674
1675	if ( getenv("ROAR_SERVER") != NULL )
1676	sock_addr = getenv("ROAR_SERVER");
1677	#endif
1678
1679	if ( clients_init() == -1 ) {
1680	ROAR_ERR("Can not init clients!");
1681	return 1;
1682	}
1683
1684	if ( streams_init() == -1 ) {
1685	ROAR_ERR("Can not init streams!");
1686	return 1;
1687	}
1688
1689	if ( (g_self_client = clients_new()) == -1 ) {
1690	ROAR_ERR("Can not create self client!");
1691	return 1;
1692	}
1693
1694	#ifndef ROAR_WITHOUT_DCOMP_SOURCES
1695	if ( sources_init() == -1 ) {
1696	ROAR_ERR("Can not init sources!");
1697	return 1;
1698	}
1699
1700	if ( (sources_set_client(g_self_client)) == -1 ) {
1701	ROAR_ERR("Can not init set source client!");
1702	return 1;
1703	}
1704	#endif
1705
1706	#ifdef ROAR_HAVE_MAIN_ARGS
1707	for (i = 1; i < argc; i++) {
1708	k = argv[i];
1709
1710	if ( strcmp(k, "-h") == 0 \|\| strcmp(k, "--help") == 0 ) {
1711	usage();
1712	return 0;
1713
1714	} else if ( strcmp(k, "--start") == 0 ) {
1715	// this is a no op
1716	} else if ( strcmp(k, "--restart") == 0 ) {
1717	#ifdef ROAR_SUPPORT_LISTEN
1718	if ( restart_server(sock_addr, 1) == -1 ) {
1719	ROAR_WARN("Can not terminate old server (not running at %s?), tring to continue anyway", sock_addr);
1720	}
1721	#else
1722	ROAR_ERR("--restart not supported");
1723	#endif
1724	} else if ( strcmp(k, "--shutdown") == 0 ) {
1725	#ifdef ROAR_SUPPORT_LISTEN
1726	if ( restart_server(sock_addr, 1) == -1 ) {
1727	ROAR_WARN("Can not terminate old server (not running at %s?)", sock_addr);
1728	return 1;
1729	}
1730	return 0;
1731	#else
1732	ROAR_ERR("--shutdown not supported");
1733	return 1;
1734	#endif
1735	} else if ( strcmp(k, "--stop") == 0 ) {
1736	#ifdef ROAR_SUPPORT_LISTEN
1737	if ( restart_server(sock_addr, 0) == -1 ) {
1738	ROAR_WARN("Can not stop old server (not running at %s?)", sock_addr);
1739	return 1;
1740	}
1741	return 0;
1742	#else
1743	ROAR_ERR("--stop not supported");
1744	return 1;
1745	#endif
1746
1747
1748	} else if ( strcmp(k, "--demon") == 0 \|\| strcmp(k, "--daemon") == 0 ) {
1749	#ifdef ROAR_HAVE_FORK
1750	daemon = 1;
1751	#else
1752	ROAR_ERR("--daemon not supported");
1753	#endif
1754	} else if ( strcmp(k, "--verbose") == 0 ) {
1755	g_verbose++;
1756	} else if ( strcmp(k, "--terminate") == 0 ) {
1757	g_terminate = 1;
1758	} else if ( strcmp(k, "--sysclocksync") == 0 ) {
1759	sysclocksync = 1000;
1760	} else if ( strcmp(k, "--realtime") == 0 ) {
1761	realtime++;
1762	} else if ( strcmp(k, "--memlock") == 0 ) {
1763	_CKHAVEARGS(1);
1764	g_config->memlock_level = memlock_str2level(argv[++i]);
1765	} else if ( strcmp(k, "--chroot") == 0 ) {
1766	_CKHAVEARGS(1);
1767	#ifdef ROAR_HAVE_CHROOT
1768	chrootdir = argv[++i];
1769	#else
1770	ROAR_ERR("--chroot not supported");
1771	i++;
1772	#endif
1773	} else if ( strcmp(k, "--setgid") == 0 ) {
1774	#ifdef ROAR_HAVE_SETGID
1775	setids \|= R_SETGID;
1776	#else
1777	ROAR_ERR("--setgid not supported");
1778	#endif
1779	} else if ( strcmp(k, "--setuid") == 0 ) {
1780	#ifdef ROAR_HAVE_SETUID
1781	setids \|= R_SETUID;
1782	#else
1783	ROAR_ERR("--setuid not supported");
1784	#endif
1785	} else if ( strcmp(k, "--location") == 0 ) {
1786	_CKHAVEARGS(1);
1787	g_config->location = argv[++i];
1788	} else if ( strcmp(k, "--description") == 0 ) {
1789	_CKHAVEARGS(1);
1790	g_config->description = argv[++i];
1791	} else if ( strcmp(k, "--pidfile") == 0 ) {
1792	_CKHAVEARGS(1);
1793	#ifdef SUPPORT_PIDFILE
1794	pidfile = argv[++i];
1795	#else
1796	ROAR_ERR("--pidfile not supported");
1797	i++;
1798	#endif
1799	} else if ( strcmp(k, "--log-syslog") == 0 ) {
1800	#ifdef ROAR_HAVE_SYSLOG
1801	roar_debug_set_stderr_mode(ROAR_DEBUG_MODE_SYSLOG);
1802	#else
1803	ROAR_ERR("--log-syslog not supported");
1804	#endif
1805
1806
1807	} else if ( strcmp(k, "--plugin-load") == 0 ) {
1808	_CKHAVEARGS(1);
1809	if ( plugins_load(argv[++i]) == -1 ) {
1810	ROAR_ERR("Can not load plugin");
1811	}
1812
1813	} else if ( strcmp(k, "--guest-acclev") == 0 ) {
1814	_CKHAVEARGS(1);
1815	none_acclev = clients_str2acclev(argv[++i]);
1816	} else if ( strcmp(k, "--trust-acclev") == 0 ) {
1817	_CKHAVEARGS(1);
1818	trust_acclev = clients_str2acclev(argv[++i]);
1819	} else if ( strcmp(k, "--trust-root") == 0 ) {
1820	trust_root = 1;
1821	} else if ( strcmp(k, "--no-trust-root") == 0 ) {
1822	trust_root = 0;
1823
1824	} else if ( strcmp(k, "--list-cf") == 0 ) {
1825	print_codecfilterlist();
1826	return 0;
1827
1828	} else if ( strcmp(k, "-R") == 0 \|\| strcmp(k, "--rate") == 0 ) {
1829	_CKHAVEARGS(1);
1830	sa.rate = atoi(argv[++i]);
1831	} else if ( strcmp(k, "-B") == 0 \|\| strcmp(k, "--bits") == 0 ) {
1832	_CKHAVEARGS(1);
1833	sa.bits = atoi(argv[++i]);
1834	} else if ( strcmp(k, "-C") == 0 \|\| strcmp(k, "--chans") == 0 ) {
1835	_CKHAVEARGS(1);
1836	sa.channels = atoi(argv[++i]);
1837
1838	} else if ( strcmp(k, "--aiprofile") == 0 ) {
1839	_CKHAVEARGS(1);
1840	if ( roar_profile2info(&sa, argv[++i]) == -1 ) {
1841	ROAR_ERR("Unknown audio profile: %s", argv[i]);
1842	return 1;
1843	}
1844	sa.codec = ROAR_CODEC_DEFAULT;
1845
1846	} else if ( strcmp(k, "--stream-flags") == 0 ) {
1847	_CKHAVEARGS(1);
1848	if ( update_stream_flags(argv[++i]) == -1 ) {
1849	ROAR_ERR("Can not set stream flags");
1850	return 1;
1851	}
1852
1853	} else if ( strcmp(k, "-d") == 0 \|\| strcmp(k, "--driver") == 0 ) {
1854	_CKHAVEARGS(1);
1855	driver = argv[++i];
1856	if ( strcmp(driver, "list") == 0 ) {
1857	ROAR_WARN("The option is obsolete, use --list-driver!");
1858	print_driverlist();
1859	return 0;
1860	}
1861	} else if ( strcmp(k, "-D") == 0 \|\| strcmp(k, "--device") == 0 ) {
1862	_CKHAVEARGS(1);
1863	device = argv[++i];
1864	} else if ( strcmp(k, "-dO") == 0 ) {
1865	_CKHAVEARGS(1);
1866	opts = argv[++i];
1867	} else if ( strcmp(k, "--list-driver") == 0 ) {
1868	print_driverlist();
1869	return 0;
1870
1871	} else if ( strcmp(k, "-o") == 0 \|\| strcmp(k, "--odriver") == 0 ) {
1872	_CKHAVEARGS(1);
1873	o_drv = argv[++i];
1874	} else if ( strcmp(k, "-O") == 0 \|\| strcmp(k, "--odevice") == 0 ) {
1875	_CKHAVEARGS(1);
1876	o_dev = argv[++i];
1877	} else if ( strcmp(k, "-oO") == 0 ) {
1878	_CKHAVEARGS(1);
1879	o_opts = argv[++i];
1880	} else if ( strcmp(k, "-oP") == 0 ) {
1881	o_prim = 1;
1882	} else if ( strcmp(k, "-oN") == 0 ) {
1883	if ( add_output(o_drv, o_dev, o_opts, o_prim, o_count) != -1 )
1884	o_count++;
1885
1886	o_drv = o_dev = o_opts = NULL;
1887	o_prim = 0;
1888
1889	} else if ( strcmp(k, "-s") == 0 \|\| strcmp(k, "--source") == 0 ) {
1890	_CKHAVEARGS(1);
1891	#ifndef ROAR_WITHOUT_DCOMP_SOURCES
1892	s_drv = argv[++i];
1893	#else
1894	ROAR_ERR("main(*): No support for sources compiled in");
1895	i++;
1896	#endif
1897	} else if ( strcmp(k, "-S") == 0 ) {
1898	_CKHAVEARGS(1);
1899	#ifndef ROAR_WITHOUT_DCOMP_SOURCES
1900	s_dev = argv[++i];
1901	#else
1902	ROAR_ERR("main(*): No support for sources compiled in");
1903	i++;
1904	#endif
1905	} else if ( strcmp(k, "-sO") == 0 ) {
1906	_CKHAVEARGS(1);
1907	#ifndef ROAR_WITHOUT_DCOMP_SOURCES
1908	s_opt = argv[++i];
1909	#else
1910	ROAR_ERR("main(*): No support for sources compiled in");
1911	i++;
1912	#endif
1913	} else if ( strcmp(k, "-sC") == 0 ) {
1914	_CKHAVEARGS(1);
1915	#ifndef ROAR_WITHOUT_DCOMP_SOURCES
1916	s_con = argv[++i];
1917	#else
1918	ROAR_ERR("main(*): No support for sources compiled in");
1919	i++;
1920	#endif
1921	} else if ( strcmp(k, "-sP") == 0 ) {
1922	#ifndef ROAR_WITHOUT_DCOMP_SOURCES
1923	s_prim = 1;
1924	#else
1925	ROAR_ERR("main(*): No support for sources compiled in");
1926	#endif
1927	} else if ( strcmp(k, "-sN") == 0 ) {
1928	#ifndef ROAR_WITHOUT_DCOMP_SOURCES
1929	if ( sources_add(s_drv, s_dev, s_con, s_opt, s_prim) == -1 ) {
1930	ROAR_ERR("main(*): adding source '%s' via '%s' failed!", s_dev, s_drv);
1931	}
1932	s_opt = s_dev = s_con = NULL;
1933	s_drv = "cf";
1934	s_prim = 0;
1935	#else
1936	ROAR_ERR("main(*): No support for sources compiled in");
1937	#endif
1938	} else if ( strcmp(k, "--list-sources") == 0 ) {
1939	#ifndef ROAR_WITHOUT_DCOMP_SOURCES
1940	print_sourcelist();
1941	return 0;
1942	#else
1943	ROAR_ERR("main(*): No support for sources compiled in");
1944	return 1;
1945	#endif
1946
1947	} else if ( strcmp(k, "-m") == 0 \|\| strcmp(k, "--mixer") == 0 ) {
1948	_CKHAVEARGS(1);
1949	#ifndef ROAR_WITHOUT_DCOMP_MIXER
1950	m_drv = argv[++i];
1951	#else
1952	ROAR_ERR("main(*): No support for mixer compiled in");
1953	return 1;
1954	#endif
1955	} else if ( strcmp(k, "-M") == 0 ) {
1956	_CKHAVEARGS(1);
1957	#ifndef ROAR_WITHOUT_DCOMP_MIXER
1958	m_dev = argv[++i];
1959	#else
1960	ROAR_ERR("main(*): No support for mixer compiled in");
1961	return 1;
1962	#endif
1963	} else if ( strcmp(k, "-mO") == 0 ) {
1964	_CKHAVEARGS(1);
1965	#ifndef ROAR_WITHOUT_DCOMP_MIXER
1966	m_opts = argv[++i];
1967	#else
1968	ROAR_ERR("main(*): No support for mixer compiled in");
1969	return 1;
1970	#endif
1971	} else if ( strcmp(k, "-mP") == 0 ) {
1972	#ifndef ROAR_WITHOUT_DCOMP_MIXER
1973	m_prim = 1;
1974	#else
1975	ROAR_ERR("main(*): No support for mixer compiled in");
1976	return 1;
1977	#endif
1978	} else if ( strcmp(k, "-mN") == 0 ) {
1979	#ifndef ROAR_WITHOUT_DCOMP_MIXER
1980	if ( add_hwmixer(m_drv, m_dev, m_opts, m_prim, m_count) != -1 )
1981	m_count++;
1982
1983	m_drv = o_dev = o_opts = NULL;
1984	m_prim = 0;
1985	#else
1986	ROAR_ERR("main(*): No support for mixer compiled in");
1987	return 1;
1988	#endif
1989	} else if ( strcmp(k, "--list-mixers") == 0 ) {
1990	#ifndef ROAR_WITHOUT_DCOMP_MIXER
1991	print_hwmixerlist();
1992	return 0;
1993	#else
1994	ROAR_ERR("main(*): No support for mixer compiled in");
1995	return 1;
1996	#endif
1997
1998	} else if ( strcmp(k, "--light-channels") == 0 ) {
1999	_CKHAVEARGS(1);
2000	#ifndef ROAR_WITHOUT_DCOMP_LIGHT
2001	light_channels = atoi(argv[++i]);
2002	#else
2003	ROAR_WARN("main(*): no light subsystem compiled in");
2004	i++;
2005	#endif
2006
2007	} else if ( strcmp(k, "--rds-pi") == 0 ) {
2008	_CKHAVEARGS(1);
2009	#ifndef ROAR_WITHOUT_DCOMP_RDTCS
2010	g_rdtcs.rds.pi = atoi(argv[++i]);
2011	#else
2012	ROAR_WARN("main(*): no RDTCS subsystem compiled in");
2013	i++;
2014	#endif
2015	} else if ( strcmp(k, "--rds-ps") == 0 ) {
2016	_CKHAVEARGS(1);
2017	#ifndef ROAR_WITHOUT_DCOMP_RDTCS
2018	if ( rdtcs_rds_set_ps(argv[++i]) == -1 ) {
2019	ROAR_ERR("Can not set RDS PS to '%s' (longer than 8 chars?)", argv[i]);
2020	return 1;
2021	}
2022	#else
2023	ROAR_WARN("main(*): no RDTCS subsystem compiled in");
2024	i++;
2025	#endif
2026	} else if ( strcmp(k, "--rds-pty") == 0 ) {
2027	_CKHAVEARGS(1);
2028	#ifndef ROAR_WITHOUT_DCOMP_RDTCS
2029	if ( rdtcs_rds_set_pty(argv[++i]) == -1 ) {
2030	ROAR_ERR("Can not set RDS PTY to '%s'", argv[i]);
2031	return 1;
2032	}
2033	#else
2034	ROAR_WARN("main(*): no RDTCS subsystem compiled in");
2035	i++;
2036	#endif
2037	} else if ( strcmp(k, "--rds-tp") == 0 ) {
2038	#ifndef ROAR_WITHOUT_DCOMP_RDTCS
2039	if ( rdtcs_rds_set_flag(RDTCS_RDS_FLAG_TP, 0) == -1 ) {
2040	ROAR_ERR("Can not set RDS TP flag");
2041	return 1;
2042	}
2043	#else
2044	ROAR_WARN("main(*): no RDTCS subsystem compiled in");
2045	#endif
2046	} else if ( strcmp(k, "--rds-ct") == 0 ) {
2047	#ifndef ROAR_WITHOUT_DCOMP_RDTCS
2048	if ( rdtcs_rds_set_flag(RDTCS_RDS_FLAG_CT, 0) == -1 ) {
2049	ROAR_ERR("Can not set RDS CT flag");
2050	return 1;
2051	}
2052	#else
2053	ROAR_WARN("main(*): no RDTCS subsystem compiled in");
2054	#endif
2055
2056
2057	} else if ( strcmp(k, "--midi-no-console") == 0 ) {
2058	#ifndef ROAR_WITHOUT_DCOMP_CB
2059	midi_config.init_cb = 0;
2060	#else
2061	// no warning here as this is the disable option
2062	#endif
2063	} else if ( strcmp(k, "--midi-console-enable") == 0 ) {
2064	#ifndef ROAR_WITHOUT_DCOMP_CB
2065	midi_config.init_cb = 1;
2066	#else
2067	ROAR_ERR("main(*): No support for MIDI subsystem part CB compiled in");
2068	#endif
2069	} else if ( strcmp(k, "--midi-console") == 0 ) {
2070	_CKHAVEARGS(1);
2071	#ifndef ROAR_WITHOUT_DCOMP_CB
2072	midi_config.console_dev = argv[++i];
2073	midi_config.init_cb = 1;
2074	#else
2075	ROAR_ERR("main(*): No support for MIDI subsystem part CB compiled in");
2076	i++;
2077	#endif
2078
2079	} else if ( strcmp(k, "--ssynth-enable") == 0 ) {
2080	#ifndef ROAR_WITHOUT_DCOMP_SSYNTH
2081	ssynth_conf.enable = 1;
2082	#else
2083	ROAR_ERR("main(*): No support for ssynth compiled in");
2084	#endif
2085	} else if ( strcmp(k, "--ssynth-disable") == 0 ) {
2086	#ifndef ROAR_WITHOUT_DCOMP_SSYNTH
2087	ssynth_conf.enable = 0;
2088	#else
2089	// we can safely ignore the disable
2090	#endif
2091
2092	} else if ( strcmp(k, "--x11-display") == 0 \|\| strcmp(k, "--display") == 0 ) {
2093	_CKHAVEARGS(1);
2094	#ifdef ROAR_HAVE_LIBX11
2095	x11display = argv[++i];
2096	#else
2097	ROAR_ERR("No X11 support compiled in!");
2098	return 1;
2099	#endif
2100
2101
2102	} else if ( strcmp(k, "-p") == 0 \|\| strcmp(k, "--port") == 0 ) {
2103	_CKHAVEARGS(1);
2104	// This is only useful in INET not UNIX mode.
2105	#ifdef ROAR_SUPPORT_LISTEN
2106	if ( *sock_addr == '/' )
2107	sock_addr = ROAR_DEFAULT_HOST;
2108
2109	errno = 0;
2110	if ( (port = atoi(argv[++i])) < 1 ) {
2111	#ifdef ROAR_HAVE_GETSERVBYNAME
2112	if ( (serv = getservbyname(argv[i], "tcp")) == NULL ) {
2113	ROAR_ERR("Unknown service: %s: %s", argv[i], strerror(errno));
2114	return 1;
2115	}
2116	// NOTE: we need to use ROAR_NET2HOST16() here even if s_port is of type int!
2117	ROAR_DBG("main(*): serv = {s_name='%s', s_aliases={...}, s_port=%i, s_proto='%s'}",
2118	serv->s_name, ROAR_NET2HOST16(serv->s_port), serv->s_proto);
2119	port = ROAR_NET2HOST16(serv->s_port);
2120	#else
2121	ROAR_ERR("invalite port number: %s", argv[i]);
2122	return 1;
2123	#endif
2124	}
2125	#endif
2126	} else if ( strcmp(k, "-b") == 0 \|\| strcmp(k, "--bind") == 0 \|\| strcmp(k, "--sock") == 0 ) {
2127	_CKHAVEARGS(1);
2128	#ifdef ROAR_SUPPORT_LISTEN
2129	sock_addr = argv[++i];
2130	#else
2131	i++;
2132	#endif
2133
2134	} else if ( strcmp(k, "--proto") == 0 ) {
2135	#ifdef ROAR_SUPPORT_LISTEN
2136	if ( (sock_proto = roar_str2proto(argv[++i])) == -1 ) {
2137	ROAR_ERR("Unknown protocol: %s", argv[i]);
2138	return 1;
2139	}
2140	#endif
2141	} else if ( strcmp(k, "--proto-dir") == 0 ) {
2142	_CKHAVEARGS(1);
2143	#ifdef ROAR_SUPPORT_LISTEN
2144	if ( (sock_dir = roar_str2dir(argv[++i])) == -1 ) {
2145	ROAR_ERR("Unknown stream direction: %s", argv[i]);
2146	return 1;
2147	}
2148	#else
2149	i++;
2150	#endif
2151	} else if ( strcmp(k, "--proto-rate") == 0 ) {
2152	_CKHAVEARGS(1);
2153	#ifdef ROAR_SUPPORT_LISTEN
2154	sock_info.rate = atoi(argv[++i]);
2155	#else
2156	i++;
2157	#endif
2158	} else if ( strcmp(k, "--proto-bits") == 0 ) {
2159	_CKHAVEARGS(1);
2160	#ifdef ROAR_SUPPORT_LISTEN
2161	sock_info.bits = atoi(argv[++i]);
2162	#else
2163	i++;
2164	#endif
2165	} else if ( strcmp(k, "--proto-chans") == 0 ) {
2166	_CKHAVEARGS(1);
2167	#ifdef ROAR_SUPPORT_LISTEN
2168	sock_info.channels = atoi(argv[++i]);
2169	#else
2170	i++;
2171	#endif
2172	} else if ( strcmp(k, "--proto-codec") == 0 ) {
2173	_CKHAVEARGS(1);
2174	#ifdef ROAR_SUPPORT_LISTEN
2175	if ( (sock_info.codec = roar_str2codec(argv[++i])) == -1 ) {
2176	ROAR_ERR("Unknown codec: %s", argv[i]);
2177	return 1;
2178	}
2179	#else
2180	i++;
2181	#endif
2182	} else if ( strcmp(k, "--proto-aiprofile") == 0 ) {
2183	_CKHAVEARGS(1);
2184	#ifdef ROAR_SUPPORT_LISTEN
2185	if ( roar_profile2info(&sock_info, argv[++i]) == -1 ) {
2186	ROAR_ERR("Unknown audio profile: %s", argv[i]);
2187	return 1;
2188	}
2189	#else
2190	i++;
2191	#endif
2192	} else if ( strcmp(k, "--list-profiles") == 0 ) {
2193	#ifdef ROAR_SUPPORT_LISTEN
2194	listen_listen_profiles();
2195	return 0;
2196	#endif
2197	} else if ( strcmp(k, "--proto-profile") == 0 ) {
2198	_CKHAVEARGS(1);
2199	#ifdef ROAR_SUPPORT_LISTEN
2200	if ( get_listen_profile(argv[++i], &port, &sock_addr, &sock_type, &sock_proto, &sock_dir, &sock_info) == -1 ) {
2201	ROAR_ERR("Unknown listen profile: %s", argv[i]);
2202	return 1;
2203	}
2204	#else
2205	i++;
2206	#endif
2207
2208
2209	} else if ( strcmp(k, "--list-proto") == 0 ) {
2210	list_proto();
2211	return 0;
2212
2213	} else if ( strcmp(k, "-t") == 0 \|\| strcmp(k, "--tcp") == 0 ) {
2214	#ifdef ROAR_SUPPORT_LISTEN
2215	if ( sock_type != ROAR_SOCKET_TYPE_TCP && sock_type != ROAR_SOCKET_TYPE_TCP6 )
2216	sock_type = ROAR_SOCKET_TYPE_TCP;
2217
2218	if ( *sock_addr == '/' )
2219	sock_addr = ROAR_DEFAULT_HOST;
2220	#endif
2221
2222	} else if ( strcmp(k, "-4") == 0 ) {
2223	#ifdef ROAR_SUPPORT_LISTEN
2224	sock_type = ROAR_SOCKET_TYPE_TCP;
2225	if ( *sock_addr == '/' )
2226	sock_addr = ROAR_DEFAULT_HOST;
2227	#endif
2228	} else if ( strcmp(k, "-6") == 0 ) {
2229	#ifdef ROAR_SUPPORT_LISTEN
2230	#ifdef AF_INET6
2231	sock_type = ROAR_SOCKET_TYPE_TCP6;
2232	if ( *sock_addr == '/' )
2233	sock_addr = ROAR_DEFAULT_HOST;
2234	#else
2235	ROAR_ERR("No IPv6 support compiled in!");
2236	return 1;
2237	#endif
2238	#endif
2239
2240	} else if ( strcmp(k, "-u") == 0 \|\| strcmp(k, "--unix") == 0 ) {
2241	#ifdef ROAR_SUPPORT_LISTEN
2242	// ignore this case as it is the default behavor.
2243	sock_type = ROAR_SOCKET_TYPE_UNIX;
2244	#endif
2245
2246	} else if ( strcmp(k, "-n") == 0 \|\| strcmp(k, "--decnet") == 0 ) {
2247	#ifdef ROAR_SUPPORT_LISTEN
2248	#ifdef ROAR_HAVE_LIBDNET
2249	port = ROAR_DEFAULT_NUM;
2250	strcpy(decnethost, ROAR_DEFAULT_LISTEN_OBJECT);
2251	sock_addr = decnethost;
2252	sock_type = ROAR_SOCKET_TYPE_DECNET;
2253	#else
2254	ROAR_ERR("No DECnet support compiled in!");
2255	return 1;
2256	#endif
2257	#endif
2258	} else if ( strcmp(k, "--new-sock") == 0 ) {
2259	#ifdef ROAR_SUPPORT_LISTEN
2260	if ( add_listen(sock_addr, port, sock_type, sock_user, sock_grp, sock_proto, sock_dir, &sock_info) != 0 ) {
2261	ROAR_ERR("Can not open listen socket!");
2262	return 1;
2263	}
2264	#endif
2265
2266	} else if ( strcmp(k, "--slp") == 0 ) {
2267	#ifdef ROAR_HAVE_LIBSLP
2268	reg_slp = 1;
2269	#else
2270	ROAR_ERR("No OpenSLP support compiled in!");
2271	return 1;
2272	#endif
2273
2274	} else if ( strcmp(k, "--x11") == 0 ) {
2275	#ifdef ROAR_HAVE_LIBX11
2276	reg_x11 = 1;
2277	#else
2278	ROAR_ERR("No X11 support compiled in!");
2279	return 1;
2280	#endif
2281
2282
2283	} else if ( strcmp(k, "--jumbo-mtu") == 0 ) {
2284	_CKHAVEARGS(1);
2285	g_config->jumbo_mtu = atoi(argv[++i]);
2286
2287	} else if ( strcmp(k, "-G") == 0 ) {
2288	_CKHAVEARGS(1);
2289	sock_grp = argv[++i];
2290	} else if ( strcmp(k, "-U") == 0 ) {
2291	_CKHAVEARGS(1);
2292	sock_user = argv[++i];
2293
2294	} else if ( strcmp(k, "--no-listen") == 0 ) {
2295	#ifdef ROAR_SUPPORT_LISTEN
2296	sock_addr = "";
2297	g_terminate = 1;
2298	g_no_listen = 1;
2299	#endif
2300	} else if ( strcmp(k, "--client-fh") == 0 ) {
2301	_CKHAVEARGS(1);
2302	if ( clients_new_from_fh(atoi(argv[++i]), ROAR_PROTO_ROARAUDIO, ROAR_BYTEORDER_NETWORK, 1) == -1 ) {
2303	ROAR_ERR("main(*): Can not set client's fh");
2304	return 1;
2305	}
2306	} else if ( strcmp(k, "--close-fh") == 0 ) {
2307	_CKHAVEARGS(1);
2308	#ifdef ROAR_HAVE_IO_POSIX
2309	close(atoi(argv[++i]));
2310	#else
2311	i++;
2312	ROAR_WARN("can not close file handle %s (closing not supported)", argv[i]);
2313	#endif
2314
2315	} else if ( strcmp(k, "--standby") == 0 ) {
2316	g_standby = 1;
2317	} else if ( strcmp(k, "--auto-standby") == 0 ) {
2318	g_autostandby = 1;
2319	} else {
2320	usage();
2321	return 1;
2322	}
2323
2324	}
2325	#endif
2326
2327	#ifndef DEBUG
2328	// notify dbg if requested, if in DEBUG mode
2329	// do not able because it got enabled early.
2330	if ( g_verbose >= 4 )
2331	dbg_notify_cb_register();
2332	#endif
2333
2334	#ifndef ROAR_WITHOUT_DCOMP_MIXER
2335	if ( m_drv != NULL ) {
2336	if ( add_hwmixer(m_drv, m_dev, m_opts, m_prim, m_count) == -1 ) {
2337	ROAR_ERR("main(*): adding mixer '%s' via '%s' failed!", m_dev, m_drv);
2338	}
2339	}
2340	#endif
2341
2342	#ifndef ROAR_WITHOUT_DCOMP_SOURCES
2343	if ( s_dev != NULL ) {
2344	if ( sources_add(s_drv, s_dev, s_con, s_opt, s_prim) == -1 ) {
2345	ROAR_ERR("main(*): adding source '%s' via '%s' failed!", s_dev, s_drv);
2346	}
2347	}
2348	#endif
2349
2350	add_default_output(o_drv, o_dev, o_opts, o_prim, o_count);
2351
2352	ROAR_INFO("Server config: rate=%i, bits=%i, chans=%i", ROAR_DBG_INFO_NOTICE, sa.rate, sa.bits, sa.channels);
2353
2354	if ( waveform_init() == -1 ) {
2355	ROAR_ERR("Can not initialize Waveform subsystem");
2356	return 1;
2357	}
2358
2359	#ifndef ROAR_WITHOUT_DCOMP_MIDI
2360	if ( midi_init() == -1 ) {
2361	ROAR_ERR("Can not initialize MIDI subsystem");
2362	}
2363	#endif
2364
2365	#ifndef ROAR_WITHOUT_DCOMP_SSYNTH
2366	if ( ssynth_init() == -1 ) {
2367	ROAR_ERR("Can not initialize ssynth subsystem");
2368	}
2369	#endif
2370
2371	#ifndef ROAR_WITHOUT_DCOMP_LIGHT
2372	if ( light_init(light_channels) == -1 ) {
2373	ROAR_ERR("Can not initialize light control subsystem");
2374	}
2375	#endif
2376
2377	#ifndef ROAR_WITHOUT_DCOMP_RDTCS
2378	if ( rdtcs_init() == -1 ) {
2379	ROAR_ERR("Can not initialize RDTCS subsystem");
2380	}
2381	#endif
2382
2383	if ( plugins_init() == -1 ) {
2384	ROAR_ERR("Can not initialize plugins");
2385	}
2386
2387	#ifdef ROAR_SUPPORT_LISTEN
2388	if ( !g_no_listen ) {
2389	if ( add_listen(sock_addr, port, sock_type, sock_user, sock_grp, sock_proto, sock_dir, &sock_info) != 0 ) {
2390	ROAR_ERR("Can not open listen socket!");
2391	return 1;
2392	}
2393	}
2394	#endif
2395
2396	if ( output_buffer_init(&sa) == -1 ) {
2397	ROAR_ERR("Can not init output buffer!");
2398	return 1;
2399	}
2400
2401	if ( driver == NULL ) {
2402	driver = "null";
2403	} else {
2404	ROAR_ERR("Usage of old driver interface. use -o not -d!");
2405	ROAR_WARN("-d will be removed within the next releases");
2406	}
2407
2408	if ( driver_open(&drvinst, &drvid, driver, device, &sa) == -1 ) {
2409	ROAR_ERR("Can not open output driver!");
2410	return 1;
2411	}
2412
2413	if ( samples_init() == -1 ) {
2414	ROAR_ERR("Can not init samples!");
2415	return 1;
2416	}
2417
2418
2419	// we should handle this on microcontrollers, too.
2420	#if !defined(ROAR_TARGET_MICROCONTROLLER) && !defined(ROAR_TARGET_WIN32)
2421	signal(SIGINT, on_sig_int);
2422	signal(SIGTERM, on_sig_term);
2423	signal(SIGCHLD, on_sig_chld);
2424	signal(SIGUSR1, on_sig_usr1);
2425	signal(SIGPIPE, SIG_IGN); // ignore broken pipes
2426	#endif
2427
2428	if ( g_config->memlock_level == -1 ) {
2429	g_config->memlock_level = MEMLOCK_DEFAULT;
2430	}
2431
2432	if ( memlock_set_level(g_config->memlock_level) == -1 ) {
2433	ROAR_WARN("Can not set memory locking level to target level.");
2434	}
2435
2436	if ( realtime ) {
2437	#ifdef DEBUG
2438	ROAR_WARN("compiled with -DDEBUG but realtime is enabled: for real realtime support compile without -DDEBUG");
2439	#endif
2440
2441	#ifdef ROAR_HAVE_NICE
2442	errno = 0;
2443	nice(-5*realtime); // -5 for each --realtime
2444	if ( errno ) {
2445	ROAR_WARN("Can not decrease nice value by %i: %s", 5*realtime, strerror(errno));
2446	}
2447	#else
2448	ROAR_WARN("Can not decrease nice value by %i: %s", 5*realtime, strerror(errno));
2449	#endif
2450	/*
2451	#ifdef __linux__
2452	if ( ioprio_set(IOPRIO_WHO_PROCESS, getpid(), IOPRIO_PRIO_VALUE(IOPRIO_CLASS_BE, 0)) == -1 )
2453	ROAR_WARN("Can not set io priority: %s", strerror(errno));
2454	#endif
2455	*/
2456	}
2457
2458	#if defined(ROAR_HAVE_SETGID) && defined(ROAR_HAVE_IO_POSIX)
2459	if ( setids & R_SETGID ) {
2460	if ( sock_grp == NULL ) {
2461	ROAR_ERR("Can not set GID if no groupname is supplied");
2462	return 1;
2463	}
2464	if ( (grp = getgrnam(sock_grp)) == NULL ) {
2465	ROAR_ERR("Can not get GID for group %s: %s", sock_grp, strerror(errno));
2466	return 1;
2467	}
2468	if ( setgroups(0, (const gid_t *) NULL) == -1 ) {
2469	ROAR_ERR("Can not clear supplementary group IDs: %s", strerror(errno));
2470	}
2471	if ( !grp \|\| setgid(grp->gr_gid) == -1 ) {
2472	ROAR_ERR("Can not set GroupID: %s", strerror(errno));
2473	}
2474	}
2475	#endif
2476
2477
2478	clients_set_pid(g_self_client, getpid());
2479	#ifdef ROAR_HAVE_GETUID
2480	clients_set_uid(g_self_client, getuid());
2481	#endif
2482	#ifdef ROAR_HAVE_GETGID
2483	clients_set_gid(g_self_client, getgid());
2484	#endif
2485	clients_get(g_self_client, &self);
2486
2487	if ( self == NULL ) {
2488	ROAR_ERR("Can not get self client!");
2489	return 1;
2490	}
2491
2492	strcpy(self->name, "RoarAudio daemon internal");
2493
2494	if ( roar_nnode_free(&(self->nnode)) == -1 )
2495	return 1;
2496
2497	// not fully correct but ok as workaorund
2498	// so tools assume that roard runs on the same machine as
2499	// they in case they use AF_UNIX:
2500	if ( roar_nnode_new(&(self->nnode), ROAR_SOCKET_TYPE_UNIX) == -1 )
2501	return 1;
2502
2503	#ifdef ROAR_HAVE_FORK
2504	if ( daemon ) {
2505	#ifdef ROAR_HAVE_SYSLOG
2506	roar_debug_set_stderr_mode(ROAR_DEBUG_MODE_SYSLOG);
2507	#else
2508	roar_debug_set_stderr_fh(-1);
2509	#endif
2510
2511	close(ROAR_STDIN );
2512	close(ROAR_STDOUT);
2513	close(ROAR_STDERR);
2514
2515	if ( fork() )
2516	ROAR_U_EXIT(0);
2517
2518	#ifdef ROAR_HAVE_SETSID
2519	setsid();
2520	#endif
2521	clients_set_pid(g_self_client, getpid()); // reset pid as it changed
2522	}
2523	#endif
2524
2525	#if defined(ROAR_HAVE_SETUID) && defined(ROAR_HAVE_IO_POSIX)
2526	// early test for UID as we need this for the pidfile and the setuid()
2527	if ( sock_user != NULL ) {
2528	if ( (pwd = getpwnam(sock_user)) == NULL ) {
2529	ROAR_ERR("Can not get UID for user %s: %s", sock_user, strerror(errno));
2530	return 1;
2531	}
2532	}
2533	#endif
2534
2535	ROAR_INFO("Process ID: %i", ROAR_DBG_INFO_INFO, (int)getpid());
2536
2537	#ifdef SUPPORT_PIDFILE
2538	if ( pidfile != NULL ) {
2539	if ( roar_vio_open_file(&pidfile_vio, pidfile, O_WRONLY\|O_CREAT, 0644) == -1 ) {
2540	ROAR_ERR("Can not write pidfile: %s", pidfile);
2541	} else {
2542	roar_vio_printf(&pidfile_vio, "%i\n", getpid());
2543	roar_vio_close(&pidfile_vio);
2544	}
2545	#if defined(ROAR_HAVE_SETGID) && defined(ROAR_HAVE_SETUID) && defined(ROAR_HAVE_IO_POSIX)
2546	if ( pwd \|\| grp ) {
2547	if ( chown(pidfile, pwd ? pwd->pw_uid : -1, grp ? grp->gr_gid : -1) == -1 ) {
2548	ROAR_WARN("Can not change ownership of pidfile: %s: %s", pidfile, strerror(errno));
2549	}
2550	}
2551	if ( chmod(pidfile, S_IRUSR\|S_IWUSR\|S_IRGRP\|S_IROTH) == -1 ) {
2552	ROAR_WARN("Can not change permissions of pidfile: %s: %s", pidfile, strerror(errno));
2553	}
2554	#endif
2555	}
2556	#endif
2557
2558	#ifdef ROAR_HAVE_CHROOT
2559	if (chrootdir) {
2560	if ( chroot(chrootdir) == -1 ) {
2561	ROAR_ERR("Can not chroot to %s: %s", chrootdir, strerror(errno));
2562	return 2;
2563	}
2564	if ( chdir("/") == -1 ) {
2565	ROAR_ERR("Can not chdir to /: %s", strerror(errno));
2566	return 2;
2567	}
2568	}
2569	#endif
2570
2571	#if defined(ROAR_HAVE_SETUID) && defined(ROAR_HAVE_IO_POSIX)
2572	if ( setids & R_SETUID ) {
2573	if ( sock_user == NULL ) {
2574	ROAR_ERR("Can not set UID if no username is supplied");
2575	return 1;
2576	}
2577	if ( !pwd \|\| setuid(pwd->pw_uid) == -1 ) {
2578	ROAR_ERR("Can not set UserID: %s", strerror(errno));
2579	return 3;
2580	}
2581	#ifdef ROAR_HAVE_GETUID
2582	clients_set_uid(g_self_client, getuid());
2583	#endif
2584	}
2585	#endif
2586
2587	// setup auth:
2588	if ( auth_setup(none_acclev, trust_acclev, trust_root, getuid(), getgid()) == -1 ) {
2589	ROAR_ERR("Can not set up auth. Bad.");
2590	alive = 0;
2591	}
2592
2593	// Register with OpenSLP:
2594	#ifdef ROAR_HAVE_LIBSLP
2595	if ( reg_slp ) {
2596	register_slp(0, sock_addr);
2597	}
2598	#endif
2599
2600	#ifdef ROAR_HAVE_LIBX11
2601	if ( reg_x11 ) {
2602	register_x11(0, sock_addr);
2603	}
2604	#endif
2605
2606	ROAR_INFO("Startup complet", ROAR_DBG_INFO_INFO);
2607
2608	// start main loop...
2609	ROAR_INFO("Entering main loop", ROAR_DBG_INFO_INFO);
2610	main_loop(drvid, drvinst, &sa, sysclocksync);
2611	ROAR_INFO("Left main loop", ROAR_DBG_INFO_INFO);
2612
2613	// clean up.
2614	clean_quit_prep();
2615	driver_close(drvinst, drvid);
2616	output_buffer_free();
2617
2618	roar_notify_core_free(NULL);
2619
2620	ROAR_INFO("Exiting, no error", ROAR_DBG_INFO_INFO);
2621	return 0;
2622	}
2623
2624	void cleanup_listen_socket (int terminate) {
2625	int i;
2626
2627	ROAR_DBG("cleanup_listen_socket(terminate=%i) = (void)?", terminate);
2628
2629	ROAR_INFO("Cleaning up listen sockets", ROAR_DBG_INFO_INFO);
2630
2631	// Deregister from SLP:
2632	#ifdef ROAR_HAVE_LIBSLP
2633	register_slp(1, NULL);
2634	#endif
2635
2636	#ifdef ROAR_HAVE_LIBX11
2637	register_x11(1, NULL);
2638	#endif
2639
2640	#ifdef ROAR_SUPPORT_LISTEN
2641	for (i = 0; i < ROAR_MAX_LISTEN_SOCKETS; i++) {
2642	if ( g_listen[i].used ) {
2643	roar_vio_close(&(g_listen[i].sock));
2644
2645	g_listen[i].used = 0;
2646
2647	#ifdef ROAR_HAVE_UNIX
2648	if ( server[i] != NULL )
2649	if ( *(server[i]) == '/' )
2650	unlink(server[i]);
2651	#endif
2652	}
2653	}
2654
2655	#endif
2656
2657	if ( terminate )
2658	g_terminate = 1;
2659	}
2660
2661	void clean_quit_prep (void) {
2662	cleanup_listen_socket(0);
2663
2664	plugins_free();
2665
2666	#ifndef ROAR_WITHOUT_DCOMP_SOURCES
2667	sources_free();
2668	#endif
2669	streams_free();
2670	clients_free();
2671	#ifndef ROAR_WITHOUT_DCOMP_SSYNTH
2672	ssynth_free();
2673	#endif
2674	#ifndef ROAR_WITHOUT_DCOMP_CB
2675	midi_cb_stop(); // stop console beep
2676	#endif
2677	#ifndef ROAR_WITHOUT_DCOMP_MIDI
2678	midi_free();
2679	#endif
2680	#ifndef ROAR_WITHOUT_DCOMP_LIGHT
2681	light_free();
2682	#endif
2683	#ifndef ROAR_WITHOUT_DCOMP_RDTCS
2684	rdtcs_free();
2685	#endif
2686
2687	waveform_free();
2688
2689	#ifdef SUPPORT_PIDFILE
2690	if ( pidfile != NULL )
2691	unlink(pidfile);
2692	#endif
2693
2694	auth_free();
2695	}
2696
2697	void clean_quit (void) {
2698	ROAR_INFO("Shuting down", ROAR_DBG_INFO_INFO);
2699
2700	counters_print(ROAR_DEBUG_TYPE_INFO, 0);
2701
2702	clean_quit_prep();
2703	// driver_close(drvinst, drvid);
2704	// output_buffer_free();
2705
2706	roar_notify_core_free(NULL);
2707
2708	ROAR_INFO("Exiting, no error", ROAR_DBG_INFO_INFO);
2709	exit(0);
2710	}
2711
2712	//ll

Note: See TracBrowser for help on using the repository browser.

Download in other formats: