[4834] | 1 | //roarvio.c: |
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| 2 | |
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| 3 | /* |
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| 4 | * Copyright (C) Philipp 'ph3-der-loewe' Schafft - 2011 |
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| 5 | * |
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| 6 | * This file is part of roarclients a part of RoarAudio, |
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| 7 | * a cross-platform sound system for both, home and professional use. |
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| 8 | * See README for details. |
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| 9 | * |
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| 10 | * This file is free software; you can redistribute it and/or modify |
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| 11 | * it under the terms of the GNU General Public License version 3 |
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| 12 | * as published by the Free Software Foundation. |
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| 13 | * |
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| 14 | * RoarAudio is distributed in the hope that it will be useful, |
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| 15 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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| 16 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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| 17 | * GNU General Public License for more details. |
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| 18 | * |
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| 19 | * You should have received a copy of the GNU General Public License |
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| 20 | * along with this software; see the file COPYING. If not, write to |
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| 21 | * the Free Software Foundation, 51 Franklin Street, Fifth Floor, |
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| 22 | * Boston, MA 02110-1301, USA. |
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| 23 | * |
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| 24 | */ |
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| 25 | |
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| 26 | #include <roaraudio.h> |
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[4835] | 27 | #include <errno.h> |
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| 28 | #include <string.h> |
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| 29 | |
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| 30 | enum action { |
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| 31 | READ, |
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| 32 | WRITE |
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| 33 | }; |
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| 34 | |
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| 35 | void usage (const char * progname) { |
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| 36 | } |
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[4834] | 37 | |
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| 38 | int main (int argc, char * argv[]) { |
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[4835] | 39 | struct roar_vio_defaults def; |
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| 40 | struct roar_vio_calls vio; |
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| 41 | enum action action = READ; |
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| 42 | int i; |
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| 43 | char * k; |
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| 44 | char * file = NULL; |
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| 45 | int o_flags = -1; |
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| 46 | |
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| 47 | for (i = 1; i < argc; i++) { |
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| 48 | k = argv[i]; |
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| 49 | |
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| 50 | if ( !strcmp(k, "-h") || !strcmp(k, "--help") ) { |
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| 51 | usage(argv[0]); |
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| 52 | return 0; |
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| 53 | } else if ( !strcmp(k, "--read") ) { |
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| 54 | action = READ; |
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| 55 | } else if ( !strcmp(k, "--write") ) { |
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| 56 | action = WRITE; |
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| 57 | } else if ( file == NULL ) { |
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| 58 | file = k; |
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| 59 | } else { |
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| 60 | ROAR_ERR("Too many parameters or unknown parameter: %s", k); |
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| 61 | usage(argv[0]); |
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| 62 | return 1; |
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| 63 | } |
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| 64 | } |
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| 65 | |
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| 66 | if ( file == NULL ) { |
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| 67 | usage(argv[0]); |
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| 68 | return 1; |
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| 69 | } |
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| 70 | |
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| 71 | switch (action) { |
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| 72 | case READ: |
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| 73 | o_flags = O_RDONLY; |
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| 74 | break; |
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| 75 | case WRITE: |
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| 76 | o_flags = O_WRONLY|O_CREAT|O_TRUNC; |
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| 77 | break; |
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| 78 | } |
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| 79 | |
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| 80 | if ( o_flags == -1 ) { |
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| 81 | ROAR_ERR("o_flags unset, very bad. This should never happen."); |
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| 82 | return 1; |
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| 83 | } |
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| 84 | |
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| 85 | if ( roar_vio_dstr_init_defaults(&def, ROAR_VIO_DEF_TYPE_NONE, o_flags, 0644) == -1 ) { |
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| 86 | ROAR_ERR("Can not init DSTR defaults. Bad."); |
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| 87 | return 1; |
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| 88 | } |
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| 89 | |
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| 90 | if ( roar_vio_open_dstr(&vio, file, &def, 1) == -1 ) { |
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| 91 | ROAR_ERR("Can not open file: %s: %s", file, strerror(errno)); |
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| 92 | return 1; |
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| 93 | } |
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| 94 | |
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| 95 | switch (action) { |
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| 96 | case READ: |
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| 97 | roar_vio_copy_data(roar_stdout, &vio); |
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| 98 | break; |
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| 99 | case WRITE: |
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| 100 | roar_vio_copy_data(&vio, roar_stdin); |
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| 101 | break; |
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| 102 | } |
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| 103 | |
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| 104 | roar_vio_close(&vio); |
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| 105 | |
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[4834] | 106 | return 0; |
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| 107 | } |
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| 108 | |
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| 109 | //ll |
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