source: roaraudio/include/libroar/vio_proto.h @ 6052:d48765b2475e

Last change on this file since 6052:d48765b2475e was 6052:d48765b2475e, checked in by phi, 9 years ago

updated copyright headers

File size: 2.9 KB
Line 
1//vio_proto.h:
2
3/*
4 *      Copyright (C) Philipp 'ph3-der-loewe' Schafft - 2009-2015
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 _LIBROARVIO_PROTO_H_
37#define _LIBROARVIO_PROTO_H_
38
39#include "libroar.h"
40
41struct roar_vio_defaults;
42
43#define ROAR_VIO_PROTO_P_NONE      0
44#define ROAR_VIO_PROTO_P_HTTP      1
45#define ROAR_VIO_PROTO_P_GOPHER    2
46#define ROAR_VIO_PROTO_P_ICY       3
47
48struct roar_vio_proto {
49 struct roar_vio_calls * next;
50 struct {
51  struct roar_buffer * buffer;
52 } reader, writer;
53 struct {
54  size_t metaint;
55  size_t leftint;
56  struct roar_buffer * mdbuf;
57 } metadata;
58 char * content_type;
59 int proto;
60};
61
62int roar_vio_proto_init_def  (struct roar_vio_defaults * def, char * dstr, int proto, struct roar_vio_defaults * odef);
63
64int roar_vio_open_proto      (struct roar_vio_calls * calls, struct roar_vio_calls * dst,
65                              const char * dstr, int proto, struct roar_vio_defaults * odef);
66
67ssize_t roar_vio_proto_read    (struct roar_vio_calls * vio, void *buf, size_t count);
68ssize_t roar_vio_proto_write   (struct roar_vio_calls * vio, void *buf, size_t count);
69int     roar_vio_proto_sync    (struct roar_vio_calls * vio);
70int     roar_vio_proto_ctl     (struct roar_vio_calls * vio, roar_vio_ctl_t cmd, void * data);
71int     roar_vio_proto_close   (struct roar_vio_calls * vio);
72
73int roar_vio_open_proto_http   (struct roar_vio_calls * calls, struct roar_vio_calls * dst, const char * host, const char * file, struct roar_userpass * up);
74int roar_vio_open_proto_gopher (struct roar_vio_calls * calls, struct roar_vio_calls * dst, const char * host, const char * file);
75#endif
76
77//ll
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