1 | //roarmon.c: |
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2 | |
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3 | /* |
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4 | * Copyright (C) Philipp 'ph3-der-loewe' Schafft - 2008-2012 |
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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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27 | |
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28 | #define BUFSIZE 1024 |
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29 | |
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30 | void usage (void) { |
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31 | printf("roarmon [OPTIONS]... [FILE]\n"); |
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32 | |
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33 | printf("\nOptions:\n\n"); |
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34 | |
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35 | printf(" --server SERVER - Set server hostname\n" |
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36 | " --rate -R RATE - Set sample rate\n" |
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37 | " --bits -B BITS - Set bits per sample\n" |
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38 | " --chans -C CHANNELS - Set number of channels\n" |
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39 | " --codec CODEC - Set the codec\n" |
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40 | " --record - Run in record mode (Wave Audio only)\n" |
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41 | " --wave - Output Wave Audio (PCM)\n" |
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42 | " --midi - Output MIDI Audio\n" |
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43 | " --light - Output light control\n" |
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44 | " --raw - Output raw data\n" |
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45 | " --complex - Output complex data\n" |
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46 | " --rdtcs - Output Radio Data and Transmitter Control System data\n" |
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47 | " --thru - Output copy of other stream\n" |
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48 | " --prethru - Sets prethru flag on stream\n" |
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49 | " --rel-id ID - Set ID of relative stream\n" |
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50 | " --help - Show this help\n" |
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51 | ); |
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52 | |
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53 | } |
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54 | |
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55 | int main (int argc, char * argv[]) { |
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56 | int rate = -1; |
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57 | int bits = -1; |
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58 | int channels = -1; |
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59 | int codec = -1; |
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60 | int dir = ROAR_DIR_MONITOR; |
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61 | int rel_id = -1; |
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62 | char * server = NULL; |
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63 | char * k; |
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64 | int i; |
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65 | int prethru = 0; |
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66 | struct roar_connection con; |
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67 | struct roar_stream s; |
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68 | struct roar_vio_calls file, * stream; |
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69 | struct roar_vio_defaults def; |
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70 | int file_opened = 0; |
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71 | |
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72 | if ( roar_vio_open_fh(&file, ROAR_STDOUT) == -1 ) |
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73 | return 1; |
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74 | |
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75 | if ( roar_vio_dstr_init_defaults(&def, ROAR_VIO_DEF_TYPE_NONE, O_CREAT|O_TRUNC|O_WRONLY, 0644) == -1 ) |
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76 | return 1; |
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77 | |
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78 | for (i = 1; i < argc; i++) { |
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79 | k = argv[i]; |
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80 | |
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81 | // esdmon [-s server ][-b] [-m] [-r freq] < file |
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82 | |
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83 | if ( !strcmp(k, "--server") || !strcmp(k, "-s") ) { |
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84 | server = argv[++i]; |
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85 | } else if ( !strcmp(k, "--rate") || !strcmp(k, "-r") || !strcmp(k, "-R") ) { |
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86 | rate = roar_str2rate(argv[++i]); |
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87 | } else if ( !strcmp(k, "--bits") || !strcmp(k, "-B") ) { |
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88 | bits = roar_str2bits(argv[++i]); |
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89 | } else if ( !strcmp(k, "-b") ) { |
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90 | bits = 8; |
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91 | } else if ( !strcmp(k, "--channels") || !strcmp(k, "--chans") || !strcmp(k, "-C") ) { |
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92 | channels = roar_str2channels(argv[++i]); |
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93 | } else if ( !strcmp(k, "-m") ) { |
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94 | channels = 1; |
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95 | } else if ( !strcmp(k, "--codec") ) { |
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96 | if ( (codec = roar_str2codec(argv[++i])) == -1 ) { |
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97 | fprintf(stderr, "Error: Unknown codec: %s\n", argv[i]); |
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98 | return 1; |
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99 | } |
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100 | |
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101 | } else if ( !strcmp(k, "--wave") ) { |
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102 | dir = ROAR_DIR_MONITOR; |
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103 | } else if ( !strcmp(k, "--record") ) { |
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104 | dir = ROAR_DIR_RECORD; |
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105 | } else if ( !strcmp(k, "--midi") ) { |
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106 | dir = ROAR_DIR_MIDI_OUT; |
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107 | } else if ( !strcmp(k, "--light") ) { |
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108 | dir = ROAR_DIR_LIGHT_OUT; |
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109 | } else if ( !strcmp(k, "--raw") ) { |
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110 | dir = ROAR_DIR_RAW_OUT; |
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111 | } else if ( !strcmp(k, "--complex") ) { |
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112 | dir = ROAR_DIR_COMPLEX_OUT; |
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113 | } else if ( !strcmp(k, "--rdtcs") ) { |
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114 | dir = ROAR_DIR_RDTCS_OUT; |
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115 | } else if ( !strcmp(k, "--thru") ) { |
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116 | dir = ROAR_DIR_THRU; |
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117 | } else if ( !strcmp(k, "--rel-id") ) { |
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118 | rel_id = atoi(argv[++i]); |
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119 | |
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120 | } else if ( !strcmp(k, "--prethru") ) { |
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121 | prethru = 1; |
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122 | |
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123 | } else if ( !strcmp(k, "--help") || !strcmp(k, "-h") ) { |
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124 | usage(); |
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125 | return 0; |
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126 | } else if ( !file_opened ) { |
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127 | file_opened = 1; |
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128 | if ( roar_vio_open_dstr(&file, k, &def, 1) == -1 ) { |
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129 | fprintf(stderr, "Error: can not open file: %s: %s\n", k, strerror(errno)); |
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130 | return 1; |
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131 | } |
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132 | } else { |
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133 | fprintf(stderr, "Error: unknown argument: %s\n", k); |
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134 | usage(); |
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135 | return 1; |
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136 | } |
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137 | } |
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138 | |
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139 | switch (dir) { |
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140 | case ROAR_DIR_MONITOR: |
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141 | case ROAR_DIR_RECORD: |
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142 | if ( rate == -1 ) rate = ROAR_RATE_DEFAULT; |
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143 | if ( bits == -1 ) bits = ROAR_BITS_DEFAULT; |
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144 | if ( channels == -1 ) channels = ROAR_CHANNELS_DEFAULT; |
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145 | if ( codec == -1 ) codec = ROAR_CODEC_DEFAULT; |
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146 | break; |
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147 | case ROAR_DIR_MIDI_OUT: |
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148 | if ( rate == -1 ) rate = 0; |
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149 | if ( bits == -1 ) bits = ROAR_MIDI_BITS; |
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150 | if ( channels == -1 ) channels = ROAR_MIDI_CHANNELS_DEFAULT; |
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151 | if ( codec == -1 ) codec = ROAR_CODEC_MIDI; |
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152 | break; |
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153 | case ROAR_DIR_LIGHT_OUT: |
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154 | if ( rate == -1 ) rate = 0; |
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155 | if ( bits == -1 ) bits = ROAR_LIGHT_BITS; |
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156 | if ( channels == -1 ) channels = 0; |
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157 | if ( codec == -1 ) codec = ROAR_CODEC_DMX512; |
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158 | break; |
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159 | case ROAR_DIR_COMPLEX_OUT: |
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160 | if ( rate == -1 ) rate = ROAR_COMPLEX_RATE; |
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161 | if ( bits == -1 ) bits = ROAR_COMPLEX_BITS; |
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162 | if ( channels == -1 ) channels = ROAR_COMPLEX_CHANNELS; |
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163 | if ( codec == -1 ) codec = ROAR_COMPLEX_CODEC; |
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164 | break; |
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165 | case ROAR_DIR_RDTCS_OUT: |
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166 | if ( rate == -1 ) rate = ROAR_RDTCS_RATE; |
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167 | if ( bits == -1 ) bits = ROAR_RDTCS_BITS; |
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168 | if ( channels == -1 ) channels = ROAR_RDTCS_CHANNELS; |
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169 | if ( codec == -1 ) codec = ROAR_RDTCS_CODEC; |
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170 | break; |
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171 | case ROAR_DIR_RAW_OUT: |
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172 | case ROAR_DIR_THRU: |
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173 | default: |
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174 | if ( rate == -1 ) rate = 0; |
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175 | if ( bits == -1 ) bits = 0; |
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176 | if ( channels == -1 ) channels = 0; |
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177 | if ( codec == -1 ) codec = ROAR_CODEC_DEFAULT; |
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178 | break; |
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179 | } |
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180 | |
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181 | if ( roar_simple_connect(&con, server, "roarmon") == -1 ) { |
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182 | fprintf(stderr, "Error: can not connect to server\n"); |
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183 | return 10; |
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184 | } |
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185 | |
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186 | if ( roar_stream_new(&s, rate, channels, bits, codec) == -1 ) { |
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187 | fprintf(stderr, "Error: can not create stream\n"); |
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188 | roar_disconnect(&con); |
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189 | return 20; |
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190 | } |
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191 | |
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192 | if ( rel_id != -1 ) { |
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193 | if ( roar_stream_set_rel_id(&s, rel_id) ) { |
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194 | fprintf(stderr, "Error: can not set id or realative stream\n"); |
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195 | roar_disconnect(&con); |
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196 | return 21; |
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197 | } |
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198 | } |
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199 | |
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200 | if ( roar_stream_connect(&con, &s, dir, -1) == -1 ) { |
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201 | fprintf(stderr, "Error: can not connect stream to server\n"); |
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202 | roar_disconnect(&con); |
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203 | return 11; |
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204 | } |
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205 | |
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206 | if ( prethru ) { |
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207 | if ( roar_stream_set_flags(&con, &s, ROAR_FLAG_PRETHRU, ROAR_SET_FLAG) == -1 ) { |
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208 | fprintf(stderr, "Error: can not set prethru flag on stream\n"); |
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209 | roar_disconnect(&con); |
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210 | return 14; |
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211 | } |
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212 | } |
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213 | |
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214 | if ( roar_stream_exec(&con, &s) == -1 ) { |
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215 | fprintf(stderr, "Error: can not exec stream\n"); |
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216 | roar_disconnect(&con); |
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217 | return 12; |
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218 | } |
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219 | |
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220 | if ( (stream = roar_get_connection_vio2(&con)) == NULL ) { |
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221 | fprintf(stderr, "Error: can not get stream vio\n"); |
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222 | roar_disconnect(&con); |
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223 | return 13; |
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224 | } |
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225 | |
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226 | // TODO: FIXME: |
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227 | // ROAR_SHUTDOWN(fh, SHUT_WR); // we need to have something do do shutdowns here... |
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228 | |
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229 | if ( roar_vio_copy_data(&file, stream) == -1 ) { |
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230 | fprintf(stderr, "Error: can not copy data from stream to destination\n"); |
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231 | roar_vio_close(stream); |
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232 | roar_vio_close(&file); |
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233 | return 14; |
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234 | } |
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235 | |
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236 | roar_vio_close(stream); |
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237 | roar_vio_close(&file); |
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238 | |
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239 | return 0; |
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240 | } |
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241 | |
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242 | //ll |
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