[950] | 1 | //driver_sout.c: |
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| 2 | |
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| 3 | /* |
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| 4 | * Copyright (C) Philipp 'ph3-der-loewe' Schafft - 2008 |
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| 5 | * |
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| 6 | * This file is part of roard 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, 675 Mass Ave, Cambridge, MA 02139, USA. |
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| 22 | * |
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| 23 | */ |
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| 24 | |
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| 25 | #include "roard.h" |
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| 26 | #ifdef ROAR_HAVE_LIBSHOUT |
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| 27 | |
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| 28 | int _driver_shout_usage_counter = 0; |
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| 29 | |
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| 30 | int driver_shout_open_vio(struct roar_vio_calls * inst, char * device, struct roar_audio_info * info, int fh) { |
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| 31 | char * s_server = NULL; |
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| 32 | char * s_mount = NULL; |
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[953] | 33 | char * s_user = NULL; |
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[950] | 34 | char * s_pw = NULL; |
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| 35 | int s_port = -1; |
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| 36 | char * s_desc = NULL; |
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| 37 | char * s_genre = NULL; |
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| 38 | char * s_name = NULL; |
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| 39 | char * s_url = NULL; |
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| 40 | int s_public = 0; |
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[955] | 41 | char * a; |
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[950] | 42 | shout_t * shout; |
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| 43 | |
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[957] | 44 | /* |
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[950] | 45 | if ( info->codec == ROAR_CODEC_DEFAULT ) |
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| 46 | info->codec = ROAR_CODEC_OGG_VORBIS; |
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| 47 | |
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| 48 | if ( info->codec != ROAR_CODEC_OGG_VORBIS ) { |
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| 49 | ROAR_ERR("This driver only supports Ogg/Vorbis, current codec is %s", roar_codec2str(info->codec)); |
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| 50 | return -1; |
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| 51 | } |
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[957] | 52 | */ |
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| 53 | |
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| 54 | switch (info->codec) { |
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| 55 | case ROAR_CODEC_DEFAULT: |
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| 56 | info->codec = ROAR_CODEC_OGG_VORBIS; |
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| 57 | break; |
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| 58 | case ROAR_CODEC_OGG_VORBIS: |
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| 59 | case ROAR_CODEC_OGG_SPEEX: |
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| 60 | case ROAR_CODEC_OGG_FLAC: |
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| 61 | case ROAR_CODEC_OGG_GENERAL: |
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| 62 | // ok, no errors here |
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| 63 | break; |
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| 64 | default: |
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| 65 | ROAR_ERR("This driver only supports Ogg/Vorbis, current codec is %s", roar_codec2str(info->codec)); |
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| 66 | return -1; |
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| 67 | break; |
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| 68 | } |
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[950] | 69 | |
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[953] | 70 | if ( device != NULL ) { |
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| 71 | // device sould be an URL in this form: |
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| 72 | // [http[s]://][user[:pw]@]host[:port][/mp.ogg] |
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| 73 | |
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| 74 | if ( (a = strstr(device, "://")) != NULL ) { |
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| 75 | *a = 0; |
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| 76 | if ( strcmp(device, "http") ) { |
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| 77 | return -1; |
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| 78 | } |
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| 79 | device = a + 3; |
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| 80 | } |
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| 81 | |
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| 82 | // [user[:pw]@]host[:port][/mp.ogg] |
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| 83 | |
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| 84 | if ( (a = strstr(device, "@")) != NULL ) { |
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| 85 | *a = 0; |
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| 86 | s_user = device; |
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| 87 | device = a + 1; |
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| 88 | } |
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| 89 | |
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| 90 | if ( s_user != NULL ) { |
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| 91 | if ( (a = strstr(s_user, ":")) != NULL ) { |
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| 92 | *a = 0; |
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| 93 | s_pw = a+1; |
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| 94 | } |
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| 95 | } |
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| 96 | |
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| 97 | if ( s_user != NULL && ! *s_user ) |
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| 98 | s_user = NULL; |
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| 99 | |
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| 100 | if ( s_pw != NULL && ! *s_pw ) |
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| 101 | s_pw = NULL; |
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| 102 | |
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| 103 | // host[:port][/mp.ogg] |
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| 104 | |
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| 105 | if ( (a = strstr(device, "/")) != NULL ) { |
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| 106 | *a = 0; |
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| 107 | s_server = device; |
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| 108 | device = a + 1; |
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| 109 | } else { |
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| 110 | s_server = device; |
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| 111 | device += strlen(device); |
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| 112 | } |
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| 113 | |
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| 114 | if ( (a = strstr(s_server, ":")) != NULL ) { |
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| 115 | *a = 0; |
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| 116 | s_port = atoi(a+1); |
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| 117 | } |
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| 118 | |
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| 119 | if ( ! *s_server ) |
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| 120 | s_server = NULL; |
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| 121 | |
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| 122 | // [/mp.ogg] |
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| 123 | |
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| 124 | if ( *device ) { |
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| 125 | s_mount = device; |
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| 126 | } |
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| 127 | } |
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| 128 | |
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| 129 | ROAR_DBG("driver_shout_open_vio(*): user='%s', pw='%s', server='%s', port=%i, mount='%s'", |
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| 130 | s_user, s_pw, s_server, s_port, s_mount); |
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| 131 | |
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[950] | 132 | if ( s_server == NULL ) |
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| 133 | s_server = "localhost"; |
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| 134 | |
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| 135 | if ( s_mount == NULL ) |
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| 136 | s_mount = "/roar.ogg"; |
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| 137 | |
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| 138 | if ( s_pw == NULL ) |
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| 139 | s_pw = "hackme"; |
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| 140 | |
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[953] | 141 | if ( s_user == NULL ) |
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| 142 | s_user = "source"; |
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| 143 | |
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[950] | 144 | if ( s_port == -1 ) |
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| 145 | s_port = 8000; |
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| 146 | |
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| 147 | if ( _driver_shout_usage_counter++ == 0 ) |
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| 148 | shout_init(); |
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| 149 | |
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| 150 | if (!(shout = shout_new())) { |
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| 151 | ROAR_ERR("Can not clreate shout object"); |
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| 152 | return 1; |
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| 153 | } |
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| 154 | |
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| 155 | if (shout_set_host(shout, s_server) != SHOUTERR_SUCCESS) { |
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| 156 | ROAR_ERR("Error setting hostname: %s", shout_get_error(shout)); |
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| 157 | return 1; |
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| 158 | } |
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| 159 | |
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| 160 | if (shout_set_protocol(shout, SHOUT_PROTOCOL_HTTP) != SHOUTERR_SUCCESS) { |
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| 161 | ROAR_ERR("Error setting protocol: %s", shout_get_error(shout)); |
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| 162 | return 1; |
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| 163 | } |
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| 164 | |
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| 165 | if (shout_set_port(shout, s_port) != SHOUTERR_SUCCESS) { |
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| 166 | ROAR_ERR("Error setting port: %s", shout_get_error(shout)); |
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| 167 | return 1; |
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| 168 | } |
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| 169 | |
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| 170 | if (shout_set_password(shout, s_pw) != SHOUTERR_SUCCESS) { |
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| 171 | ROAR_ERR("Error setting password: %s", shout_get_error(shout)); |
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| 172 | return 1; |
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| 173 | } |
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| 174 | |
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| 175 | if (shout_set_mount(shout, s_mount) != SHOUTERR_SUCCESS) { |
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| 176 | ROAR_ERR("Error setting mount: %s", shout_get_error(shout)); |
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| 177 | return 1; |
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| 178 | } |
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| 179 | |
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[953] | 180 | if (shout_set_user(shout, s_user) != SHOUTERR_SUCCESS) { |
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[950] | 181 | ROAR_ERR("Error setting user: %s", shout_get_error(shout)); |
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| 182 | return 1; |
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| 183 | } |
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| 184 | |
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| 185 | if (shout_set_format(shout, SHOUT_FORMAT_OGG) != SHOUTERR_SUCCESS) { |
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| 186 | ROAR_ERR("Error setting format: %s", shout_get_error(shout)); |
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| 187 | return 1; |
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| 188 | } |
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| 189 | |
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| 190 | shout_set_public(shout, s_public); |
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| 191 | |
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| 192 | if (s_desc != NULL) |
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| 193 | shout_set_description(shout, s_desc); |
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| 194 | |
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| 195 | if (s_genre != NULL) |
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| 196 | shout_set_genre(shout, s_genre); |
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| 197 | |
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| 198 | if (s_name != NULL) |
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| 199 | shout_set_name(shout, s_name); |
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| 200 | |
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| 201 | if (s_url != NULL) |
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| 202 | shout_set_url(shout, s_url); |
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| 203 | |
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| 204 | if (shout_open(shout) != SHOUTERR_SUCCESS) { |
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| 205 | ROAR_ERR("Can not open connection via libshout!"); |
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| 206 | return -1; |
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| 207 | } |
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| 208 | |
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| 209 | memset(inst, 0, sizeof(struct roar_vio_calls)); |
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| 210 | inst->inst = (void*)shout; |
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| 211 | inst->write = driver_shout_write; |
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| 212 | |
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| 213 | return 0; |
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| 214 | } |
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| 215 | |
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| 216 | int driver_shout_close(DRIVER_USERDATA_T inst) { |
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| 217 | |
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| 218 | shout_close((shout_t *)((struct roar_vio_calls *)inst)->inst); |
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| 219 | |
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| 220 | if ( _driver_shout_usage_counter-- == 1 ) |
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| 221 | shout_shutdown(); |
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| 222 | |
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| 223 | return 0; |
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| 224 | } |
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| 225 | |
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| 226 | ssize_t driver_shout_write(struct roar_vio_calls * vio, void *buf, size_t count) { |
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| 227 | if (shout_send((shout_t *)vio->inst, (unsigned char*)buf, count) != SHOUTERR_SUCCESS) |
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| 228 | return -1; |
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| 229 | |
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| 230 | return count; |
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| 231 | } |
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| 232 | |
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| 233 | #endif |
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| 234 | //ll |
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