source: roaraudio/include/libroar/libroar.h @ 5517:287ced72ce95

Last change on this file since 5517:287ced72ce95 was 5517:287ced72ce95, checked in by phi, 12 years ago

Fixed detection of dynamic loader on *BSD.

File size: 7.0 KB
Line 
1//libroar.h:
2
3/*
4 *      Copyright (C) Philipp 'ph3-der-loewe' Schafft - 2008-2012
5 *
6 *  This file is part of libroar 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 *  libroar 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 *  NOTE for everyone want's to change something and send patches:
25 *  read README and HACKING! There a addition information on
26 *  the license of this document you need to read before you send
27 *  any patches.
28 *
29 *  NOTE for uses of non-GPL (LGPL,...) software using libesd, libartsc
30 *  or libpulse*:
31 *  The libs libroaresd, libroararts and libroarpulse link this lib
32 *  and are therefore GPL. Because of this it may be illigal to use
33 *  them with any software that uses libesd, libartsc or libpulse*.
34 */
35
36#ifndef _LIBROAR_H_
37#define _LIBROAR_H_
38
39//#define ROAR_DBG_PREFIX  "libroar"
40
41#include <roaraudio.h>
42
43#include <stdarg.h>
44
45#ifdef ROAR_HAVE_WAIT
46#include <sys/wait.h>
47#endif
48
49#ifdef ROAR_HAVE_H_FCNTL
50#include <fcntl.h>
51#endif
52
53#ifdef ROAR_HAVE_H_SIGNAL
54#include <signal.h>
55#endif
56
57#ifdef ROAR_HAVE_SYSLOG
58#include <syslog.h>
59#endif
60
61#ifdef ROAR_HAVE_BSDSOCKETS
62
63#ifndef ROAR_TARGET_WIN32
64#ifdef ROAR_HAVE_H_SYS_SOCKET
65#include <sys/socket.h>
66#endif
67#ifdef ROAR_HAVE_IPV4
68#include <netinet/in_systm.h>
69#include <netinet/in.h>
70#include <netinet/ip.h>
71#endif
72#include <sys/uio.h>
73
74#ifdef ROAR_HAVE_UNIX
75#include <sys/un.h>
76#endif
77#endif
78
79#ifdef ROAR_HAVE_LIBDNET
80#include <netdnet/dn.h>
81#include <netdnet/dnetdb.h>
82#endif
83
84#ifdef ROAR_HAVE_IPX
85#include <netipx/ipx.h>
86#endif
87
88#endif /* ROAR_HAVE_BSDSOCKETS */
89
90#ifdef ROAR_HAVE_LIBSSL
91#include <openssl/bio.h>
92#include <openssl/evp.h>
93#endif
94
95#ifdef ROAR_HAVE_LIBSLP
96#include <slp.h>
97#ifdef ROAR_HAVE_H_SYS_TIME
98#include <sys/time.h>
99#endif
100#endif
101
102#ifdef ROAR_HAVE_H_TIME
103#include <time.h>
104#endif
105
106#if defined(ROAR_HAVE_H_DLFCN)
107#include <dlfcn.h>
108#endif
109
110#ifdef ROAR_HAVE_LIBX11
111#include <X11/Xlib.h>
112#include <X11/Xatom.h>
113#endif
114
115#include "roarfeatures.h"
116#include "error.h"
117#include "trap.h"
118#include "config.h"
119#include "roarfloat.h"
120#include "crc.h"
121#include "base64.h"
122#include "keyval.h"
123#include "uuid.h"
124#include "env.h"
125#include "roardl.h"
126#include "plugincontainer.h"
127#include "debug.h"
128#include "memmgr.h"
129#include "stack.h"
130#include "buffer.h"
131#include "crypto.h"
132#include "random.h"
133#include "hash.h"
134#include "hash_tiger.h"
135#include "nnode.h"
136#include "vio_ctl.h"
137#include "vio.h"
138#include "vio_buffer.h"
139#include "vio_buffer_store.h"
140#include "vio_cmd.h"
141#include "vio_zlib.h"
142#include "vio_ops.h"
143#include "vio_string.h"
144#include "vio_magic.h"
145#include "vio_bio.h"
146#include "vio_stdio.h"
147#include "vio_stack.h"
148#include "vio_jumbo.h"
149#include "vio_pipe.h"
150#include "vio_socket.h"
151#include "vio_winsock.h"
152#include "vio_proto.h"
153#include "vio_proxy.h"
154#include "vio_rtp.h"
155#include "vio_select.h"
156// dstr needs to have access to all other VIOs, so it must be included last
157#include "vio_dstr.h"
158#include "vio_tantalos.h"
159#include "vio_stdvios.h"
160#include "vio_misc.h"
161#include "client.h"
162#include "basic.h"
163#include "serverinfo.h"
164#include "stream.h"
165#include "simple.h"
166#include "cdrom.h"
167#include "authfile.h"
168#include "auth.h"
169#include "socket.h"
170#include "ctl.h"
171#include "caps.h"
172#include "roartime.h"
173#include "meta.h"
174#include "file.h"
175#include "acl.h"
176#include "pinentry.h"
177#include "sshaskpass.h"
178#include "passwordapi.h"
179#include "roarslp.h"
180#include "display.h"
181#include "roarx11.h"
182#include "beep.h"
183#include "ltm.h"
184#include "vs.h"
185#include "enumdev.h"
186#include "notify.h"
187#include "notify_proxy.h"
188#include "asyncctl.h"
189#include "kstore.h"
190
191// some basic macros:
192#define ROAR_MAX2(a,b) ((a) > (b) ? (a) : (b))
193#define ROAR_MIN2(a,b) ((a) < (b) ? (a) : (b))
194
195#define ROAR_MAX3(a,b,c) ROAR_MAX2(ROAR_MAX2(a,b),c)
196#define ROAR_MIN3(a,b,c) ROAR_MIN2(ROAR_MIN2(a,b),c)
197
198#define ROAR_MAX4(a,b,c,d) ROAR_MAX2(ROAR_MAX2(a,b),ROAR_MAX2(c,d))
199#define ROAR_MIN4(a,b,c,d) ROAR_MIN2(ROAR_MIN2(a,b),ROAR_MIN2(c,d))
200
201#define ROAR_MAX ROAR_MAX2
202#define ROAR_MIN ROAR_MIN2
203
204int roar_usleep(uint_least32_t t);
205int roar_sleep(int t);
206pid_t roar_fork(const struct roar_libroar_forkapi * api);
207
208// call this function after we fork/exec()ed or similar.
209enum roar_reset {
210 ROAR_RESET_UNKNOWN     = -1,
211#define ROAR_RESET_UNKNOWN ROAR_RESET_UNKNOWN
212 ROAR_RESET_NONE        =  0,
213#define ROAR_RESET_NONE ROAR_RESET_NONE
214 ROAR_RESET_ON_FORK     =  1,
215#define ROAR_RESET_ON_FORK ROAR_RESET_ON_FORK
216 ROAR_RESET_ON_EXIT     =  2,
217#define ROAR_RESET_ON_EXIT ROAR_RESET_ON_EXIT
218 ROAR_RESET_ON_PRE_EXEC =  3,
219#define ROAR_RESET_ON_PRE_EXEC ROAR_RESET_ON_PRE_EXEC
220 ROAR_RESET_MEMORY      =  0x81,
221#define ROAR_RESET_MEMORY ROAR_RESET_MEMORY
222 ROAR_RESET_CONFIG      =  0x82,
223#define ROAR_RESET_CONFIG ROAR_RESET_CONFIG
224 ROAR_RESET_RANDOMPOOL  =  0x84,
225#define ROAR_RESET_RANDOMPOOL ROAR_RESET_RANDOMPOOL
226 ROAR_RESET_EOL         = -2
227#define ROAR_RESET_EOL ROAR_RESET_EOL
228};
229int roar_reset(enum roar_reset what);
230
231// fatal probelms:
232enum roar_fatal_error {
233 ROAR_FATAL_ERROR_NONE = 0,          // ???
234 ROAR_FATAL_ERROR_UNKNOWN,           // Unknown error
235#define ROAR_FATAL_ERROR_UNKNOWN ROAR_FATAL_ERROR_UNKNOWN
236 ROAR_FATAL_ERROR_MEMORY_CORRUPTION, // some structure has been corrupted
237#define ROAR_FATAL_ERROR_MEMORY_CORRUPTION ROAR_FATAL_ERROR_MEMORY_CORRUPTION
238 ROAR_FATAL_ERROR_MEMORY_CORRUPTION_GUARD, // memory was corruppted but no data has been harmed (yet)
239#define ROAR_FATAL_ERROR_MEMORY_CORRUPTION_GUARD ROAR_FATAL_ERROR_MEMORY_CORRUPTION_GUARD
240 ROAR_FATAL_ERROR_CPU_FAILURE,      // CPU general CPU failure
241#define ROAR_FATAL_ERROR_CPU_FAILURE ROAR_FATAL_ERROR_CPU_FAILURE
242 ROAR_FATAL_ERROR_CPU_FAILTURE = ROAR_FATAL_ERROR_CPU_FAILURE,
243 ROAR_FATAL_ERROR_MEMORY_USED_AFTER_FREE,
244#define ROAR_FATAL_ERROR_MEMORY_USED_AFTER_FREE ROAR_FATAL_ERROR_MEMORY_USED_AFTER_FREE
245 ROAR_FATAL_ERROR_MEMORY_DOUBLE_FREE,
246#define ROAR_FATAL_ERROR_MEMORY_DOUBLE_FREE ROAR_FATAL_ERROR_MEMORY_DOUBLE_FREE
247
248 ROAR_FATAL_ERROR_EOL
249};
250
251#if __STDC_VERSION__ < 199901L
252#if __GNUC__ >= 2
253#define __roar_func__ __FUNCTION__
254#else
255#define __roar_func__ NULL
256#endif
257#else
258#define __roar_func__ __func__
259#endif
260
261#define roar_panic(err,info) roar_panic_real((err), (info), __LINE__, __FILE__, ROAR_DBG_PREFIX, __roar_func__)
262void roar_panic_real(enum roar_fatal_error error, const char * info,
263                     unsigned long int line, const char * file, const char * prefix, const char * func);
264
265// version stuff:
266const char * roar_version_string(void);
267uint32_t     roar_version_num(void);
268
269#endif
270
271//ll
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