[1321] | 1 | //vio_dstr.h: |
---|
| 2 | |
---|
| 3 | /* |
---|
[3291] | 4 | * Copyright (C) Philipp 'ph3-der-loewe' Schafft - 2009-2010 |
---|
[1321] | 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, 675 Mass Ave, Cambridge, MA 02139, USA. |
---|
| 22 | * |
---|
| 23 | * NOTE for everyone want's to change something and send patches: |
---|
| 24 | * read README and HACKING! There a addition information on |
---|
| 25 | * the license of this document you need to read before you send |
---|
| 26 | * any patches. |
---|
| 27 | * |
---|
| 28 | * NOTE for uses of non-GPL (LGPL,...) software using libesd, libartsc |
---|
| 29 | * or libpulse*: |
---|
| 30 | * The libs libroaresd, libroararts and libroarpulse link this lib |
---|
| 31 | * and are therefore GPL. Because of this it may be illigal to use |
---|
| 32 | * them with any software that uses libesd, libartsc or libpulse*. |
---|
| 33 | */ |
---|
| 34 | |
---|
| 35 | #ifndef _LIBROARVIO_DSTR_H_ |
---|
| 36 | #define _LIBROARVIO_DSTR_H_ |
---|
| 37 | |
---|
| 38 | #include "libroar.h" |
---|
| 39 | |
---|
[1323] | 40 | #define ROAR_VIO_DEF_TYPE_EOL -1 |
---|
| 41 | #define ROAR_VIO_DEF_TYPE_NONE 0 |
---|
| 42 | #define ROAR_VIO_DEF_TYPE_FILE 1 |
---|
| 43 | #define ROAR_VIO_DEF_TYPE_SOCKET 2 |
---|
| 44 | #define ROAR_VIO_DEF_TYPE_FH 3 |
---|
| 45 | #define ROAR_VIO_DEF_TYPE_SOCKETFH 4 |
---|
| 46 | |
---|
| 47 | #define ROAR_VIO_DSTR_OBJGT_INTERNAL 0x0000 |
---|
| 48 | #define ROAR_VIO_DSTR_OBJGT_GEN 0x0100 |
---|
| 49 | #define ROAR_VIO_DSTR_OBJGT_SOCKET 0x0200 |
---|
| 50 | #define ROAR_VIO_DSTR_OBJGT_PROXY 0x0300 |
---|
| 51 | #define ROAR_VIO_DSTR_OBJGT_COMP 0x0400 /* compression */ |
---|
| 52 | #define ROAR_VIO_DSTR_OBJGT_CRYPT 0x0500 |
---|
| 53 | #define ROAR_VIO_DSTR_OBJGT_PROTO 0x0600 /* protocolls like HTTP and Gopher */ |
---|
[3309] | 54 | #define ROAR_VIO_DSTR_OBJGT_CONTENT 0x0700 /* things changeing the content of the data */ |
---|
| 55 | #define ROAR_VIO_DSTR_OBJGT_MUX 0x0800 /* muxers and demuxers */ |
---|
[1323] | 56 | #define ROAR_VIO_DSTR_OBJGT_SPECAL 0xff00 |
---|
| 57 | |
---|
| 58 | #define ROAR_VIO_DSTR_OBJT_EOL -1 |
---|
| 59 | #define ROAR_VIO_DSTR_OBJT_NONE 0 |
---|
| 60 | #define ROAR_VIO_DSTR_OBJT_INTERNAL 1 |
---|
| 61 | |
---|
| 62 | #define ROAR_VIO_DSTR_OBJT_FILE (0x01|ROAR_VIO_DSTR_OBJGT_GEN) |
---|
| 63 | #define ROAR_VIO_DSTR_OBJT_FH (0x02|ROAR_VIO_DSTR_OBJGT_GEN) |
---|
[1328] | 64 | #define ROAR_VIO_DSTR_OBJT_FD ROAR_VIO_DSTR_OBJT_FH |
---|
[1323] | 65 | #define ROAR_VIO_DSTR_OBJT_SOCKETFH (0x03|ROAR_VIO_DSTR_OBJGT_GEN) |
---|
| 66 | /* some space to add memory FHs and the like */ |
---|
| 67 | #define ROAR_VIO_DSTR_OBJT_PASS (0x10|ROAR_VIO_DSTR_OBJGT_GEN) |
---|
| 68 | #define ROAR_VIO_DSTR_OBJT_RE (0x11|ROAR_VIO_DSTR_OBJGT_GEN) |
---|
[3309] | 69 | #define ROAR_VIO_DSTR_OBJT_JUMBO (0x12|ROAR_VIO_DSTR_OBJGT_GEN) |
---|
[1323] | 70 | #define ROAR_VIO_DSTR_OBJT_EXEC (0x20|ROAR_VIO_DSTR_OBJGT_GEN) |
---|
| 71 | |
---|
| 72 | #define ROAR_VIO_DSTR_OBJT_SOCKET (0x01|ROAR_VIO_DSTR_OBJGT_SOCKET) |
---|
| 73 | #define ROAR_VIO_DSTR_OBJT_UNIX (0x02|ROAR_VIO_DSTR_OBJGT_SOCKET) |
---|
| 74 | #define ROAR_VIO_DSTR_OBJT_DECNET (0x10|ROAR_VIO_DSTR_OBJGT_SOCKET) |
---|
| 75 | #define ROAR_VIO_DSTR_OBJT_TCP (0x21|ROAR_VIO_DSTR_OBJGT_SOCKET) |
---|
| 76 | #define ROAR_VIO_DSTR_OBJT_UDP (0x22|ROAR_VIO_DSTR_OBJGT_SOCKET) |
---|
| 77 | #define ROAR_VIO_DSTR_OBJT_TCP6 (0x31|ROAR_VIO_DSTR_OBJGT_SOCKET) |
---|
| 78 | #define ROAR_VIO_DSTR_OBJT_UDP6 (0x32|ROAR_VIO_DSTR_OBJGT_SOCKET) |
---|
| 79 | |
---|
| 80 | #define ROAR_VIO_DSTR_OBJT_SOCKS (0x10|ROAR_VIO_DSTR_OBJGT_PROXY) |
---|
| 81 | #define ROAR_VIO_DSTR_OBJT_SOCKS4 (0x14|ROAR_VIO_DSTR_OBJGT_PROXY) |
---|
| 82 | #define ROAR_VIO_DSTR_OBJT_SOCKS4A (0x1a|ROAR_VIO_DSTR_OBJGT_PROXY) |
---|
| 83 | #define ROAR_VIO_DSTR_OBJT_SOCKS4D (0x1d|ROAR_VIO_DSTR_OBJGT_PROXY) |
---|
| 84 | #define ROAR_VIO_DSTR_OBJT_SOCKS5 (0x15|ROAR_VIO_DSTR_OBJGT_PROXY) |
---|
| 85 | #define ROAR_VIO_DSTR_OBJT_SSH (0x21|ROAR_VIO_DSTR_OBJGT_PROXY) |
---|
| 86 | //#define ROAR_VIO_DSTR_OBJT_HTTP (0x31|ROAR_VIO_DSTR_OBJGT_PROXY) |
---|
| 87 | |
---|
| 88 | //#define ROAR_VIO_DSTR_OBJT_HTTP (0x10|ROAR_VIO_DSTR_OBJGT_PROTO) |
---|
| 89 | #define ROAR_VIO_DSTR_OBJT_HTTP09 (0x11|ROAR_VIO_DSTR_OBJGT_PROTO) |
---|
| 90 | #define ROAR_VIO_DSTR_OBJT_HTTP10 (0x12|ROAR_VIO_DSTR_OBJGT_PROTO) |
---|
| 91 | #define ROAR_VIO_DSTR_OBJT_HTTP11 (0x13|ROAR_VIO_DSTR_OBJGT_PROTO) |
---|
| 92 | #define ROAR_VIO_DSTR_OBJT_HTTP ROAR_VIO_DSTR_OBJT_HTTP11 |
---|
| 93 | #define ROAR_VIO_DSTR_OBJT_GOPHER (0x21|ROAR_VIO_DSTR_OBJGT_PROTO) |
---|
[1349] | 94 | #define ROAR_VIO_DSTR_OBJT_GOPHER_PLUS (0x22|ROAR_VIO_DSTR_OBJGT_PROTO) |
---|
[3078] | 95 | #define ROAR_VIO_DSTR_OBJT_ICY (0x31|ROAR_VIO_DSTR_OBJGT_PROTO) |
---|
[3277] | 96 | #define ROAR_VIO_DSTR_OBJT_RTP2 (0x42|ROAR_VIO_DSTR_OBJGT_PROTO) |
---|
| 97 | #define ROAR_VIO_DSTR_OBJT_RTP ROAR_VIO_DSTR_OBJT_RTP2 |
---|
[1323] | 98 | |
---|
| 99 | /* |
---|
| 100 | #define ROAR_VIO_DSTR_OBJGT_CRYPT 0x0500 |
---|
| 101 | */ |
---|
| 102 | |
---|
| 103 | #define ROAR_VIO_DSTR_OBJT_GZIP (0x10|ROAR_VIO_DSTR_OBJGT_COMP) |
---|
| 104 | #define ROAR_VIO_DSTR_OBJT_BZIP2 (0x22|ROAR_VIO_DSTR_OBJGT_COMP) |
---|
| 105 | |
---|
| 106 | #define ROAR_VIO_DSTR_OBJT_PGP (0x10|ROAR_VIO_DSTR_OBJGT_CRYPT) |
---|
| 107 | #define ROAR_VIO_DSTR_OBJT_PGP_ENC (0x11|ROAR_VIO_DSTR_OBJGT_CRYPT) |
---|
[1325] | 108 | #define ROAR_VIO_DSTR_OBJT_PGP_STORE (0x12|ROAR_VIO_DSTR_OBJGT_CRYPT) |
---|
[1323] | 109 | #define ROAR_VIO_DSTR_OBJT_SSL1 (0x21|ROAR_VIO_DSTR_OBJGT_CRYPT) |
---|
| 110 | #define ROAR_VIO_DSTR_OBJT_SSL2 (0x22|ROAR_VIO_DSTR_OBJGT_CRYPT) |
---|
| 111 | #define ROAR_VIO_DSTR_OBJT_SSL3 (0x23|ROAR_VIO_DSTR_OBJGT_CRYPT) |
---|
| 112 | #define ROAR_VIO_DSTR_OBJT_TLS (0x2a|ROAR_VIO_DSTR_OBJGT_CRYPT) |
---|
| 113 | #define ROAR_VIO_DSTR_OBJT_SSLTLS ROAR_VIO_DSTR_OBJT_TLS |
---|
| 114 | |
---|
[3309] | 115 | #define ROAR_VIO_DSTR_OBJT_TRANSCODE (0x10|ROAR_VIO_DSTR_OBJGT_CONTENT) |
---|
| 116 | |
---|
| 117 | #define ROAR_VIO_DSTR_OBJT_RAUM (0x11|ROAR_VIO_DSTR_OBJGT_MUX) |
---|
| 118 | #define ROAR_VIO_DSTR_OBJT_OGG (0x12|ROAR_VIO_DSTR_OBJGT_MUX) |
---|
| 119 | #define ROAR_VIO_DSTR_OBJT_TAR (0x13|ROAR_VIO_DSTR_OBJGT_MUX) |
---|
| 120 | |
---|
[1323] | 121 | #define ROAR_VIO_DSTR_OBJT_MAGIC (0x01|ROAR_VIO_DSTR_OBJGT_SPECAL) |
---|
[3115] | 122 | #define ROAR_VIO_DSTR_OBJT_TANTALOS (0x02|ROAR_VIO_DSTR_OBJGT_SPECAL) |
---|
[1323] | 123 | |
---|
| 124 | |
---|
| 125 | struct roar_vio_defaults { |
---|
| 126 | int type; |
---|
| 127 | |
---|
| 128 | mode_t o_mode; |
---|
| 129 | int o_flags; |
---|
| 130 | |
---|
| 131 | union { |
---|
| 132 | char * file; |
---|
| 133 | int fh; |
---|
| 134 | struct { |
---|
| 135 | int domain; |
---|
| 136 | int type; |
---|
| 137 | char * host; |
---|
[1333] | 138 | union { |
---|
| 139 | struct sockaddr sa; |
---|
[1432] | 140 | #ifdef ROAR_HAVE_IPV4 |
---|
[1333] | 141 | struct sockaddr_in in; |
---|
[1432] | 142 | #endif |
---|
[1333] | 143 | #ifdef ROAR_HAVE_UNIX |
---|
| 144 | struct sockaddr_un un; |
---|
| 145 | #endif |
---|
| 146 | #ifdef ROAR_HAVE_LIBDNET |
---|
| 147 | struct sockaddr_dn dn; |
---|
| 148 | #endif |
---|
| 149 | #ifdef ROAR_HAVE_IPV6 |
---|
| 150 | struct sockaddr_in6 in6; |
---|
| 151 | #endif |
---|
| 152 | #ifdef ROAR_HAVE_IPX |
---|
| 153 | struct sockaddr_ipx ipx; |
---|
| 154 | #endif |
---|
| 155 | } sa; |
---|
[1323] | 156 | socklen_t len; |
---|
| 157 | } socket; |
---|
| 158 | } d; |
---|
| 159 | }; |
---|
| 160 | |
---|
[1325] | 161 | #define ROAR_VIO_DSTR_MAX_OBJ_PER_CHAIN 16 |
---|
| 162 | |
---|
[1323] | 163 | struct roar_vio_dstr_chain { |
---|
| 164 | int type; |
---|
| 165 | char * opts; |
---|
| 166 | char * dst; |
---|
| 167 | int need_vio; |
---|
| 168 | struct roar_vio_defaults * def; |
---|
| 169 | struct roar_vio_calls * vio; |
---|
[1325] | 170 | struct roar_vio_defaults store_def; |
---|
[1323] | 171 | }; |
---|
| 172 | |
---|
| 173 | int roar_vio_dstr_get_type(char * str); |
---|
| 174 | char * roar_vio_dstr_get_name(int type); |
---|
| 175 | |
---|
[3312] | 176 | int roar_vio_dstr_register_type(int type, |
---|
| 177 | char *name, |
---|
| 178 | int (*setdef) (struct roar_vio_dstr_chain * cur, |
---|
| 179 | struct roar_vio_dstr_chain * next), |
---|
| 180 | int (*openvio)(struct roar_vio_calls * calls, |
---|
| 181 | struct roar_vio_calls * dst, |
---|
| 182 | struct roar_vio_dstr_chain * cur)); |
---|
| 183 | |
---|
[1323] | 184 | int roar_vio_dstr_init_defaults (struct roar_vio_defaults * def, int type, int o_flags, mode_t o_mode); |
---|
[1353] | 185 | int roar_vio_dstr_init_defaults_c (struct roar_vio_defaults * def, int type, struct roar_vio_defaults * odef, int o_flags); |
---|
[1323] | 186 | |
---|
[3292] | 187 | int roar_vio_open_default (struct roar_vio_calls * calls, struct roar_vio_defaults * def, char * opts); |
---|
[1330] | 188 | |
---|
[1323] | 189 | int roar_vio_open_dstr (struct roar_vio_calls * calls, char * dstr, struct roar_vio_defaults * def, int dnum); |
---|
| 190 | int roar_vio_open_dstr_vio(struct roar_vio_calls * calls, char * dstr, struct roar_vio_defaults * def, int dnum, struct roar_vio_calls * vio); |
---|
| 191 | |
---|
| 192 | int roar_vio_dstr_parse_opts(struct roar_vio_dstr_chain * chain); |
---|
[1325] | 193 | int roar_vio_dstr_set_defaults(struct roar_vio_dstr_chain * chain, int len, struct roar_vio_defaults * def, int dnum); |
---|
[1323] | 194 | int roar_vio_dstr_build_chain(struct roar_vio_dstr_chain * chain, struct roar_vio_calls * calls, struct roar_vio_calls * vio); |
---|
| 195 | |
---|
[1321] | 196 | #endif |
---|
| 197 | |
---|
| 198 | //ll |
---|