1 | //roarcat.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 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, 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 <roaraudio.h> |
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26 | |
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27 | #define BUFSIZE 1024 |
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28 | |
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29 | void usage (void) { |
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30 | printf("roarmon [OPTIONS]... [FILE]\n"); |
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31 | |
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32 | printf("\nOptions:\n\n"); |
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33 | |
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34 | printf(" --server SERVER - Set server hostname\n" |
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35 | " --rate -R RATE - Set sample rate\n" |
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36 | " --bits -B BITS - Set bits per sample\n" |
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37 | " --chans -C CHANNELS - Set number of channels\n" |
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38 | " --codec CODEC - Set the codec\n" |
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39 | " --help - Show this help\n" |
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40 | ); |
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41 | |
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42 | } |
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43 | |
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44 | int main (int argc, char * argv[]) { |
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45 | int rate = ROAR_RATE_DEFAULT; |
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46 | int bits = ROAR_BITS_DEFAULT; |
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47 | int channels = ROAR_CHANNELS_DEFAULT; |
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48 | int codec = ROAR_CODEC_DEFAULT; |
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49 | char * server = NULL; |
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50 | char * k; |
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51 | int fh; |
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52 | int i; |
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53 | int out = -1; |
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54 | char buf[BUFSIZE]; |
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55 | |
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56 | for (i = 1; i < argc; i++) { |
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57 | k = argv[i]; |
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58 | |
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59 | // esdmon [-s server ][-b] [-m] [-r freq] < file |
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60 | |
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61 | if ( !strcmp(k, "--server") || !strcmp(k, "-s") ) { |
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62 | server = argv[++i]; |
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63 | } else if ( !strcmp(k, "--rate") || !strcmp(k, "-r") || !strcmp(k, "-R") ) { |
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64 | rate = atoi(argv[++i]); |
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65 | } else if ( !strcmp(k, "--bits") || !strcmp(k, "-B") ) { |
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66 | bits = atoi(argv[++i]); |
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67 | } else if ( !strcmp(k, "-b") ) { |
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68 | bits = 8; |
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69 | } else if ( !strcmp(k, "--channels") || !strcmp(k, "--chans") || !strcmp(k, "-C") ) { |
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70 | channels = atoi(argv[++i]); |
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71 | } else if ( !strcmp(k, "-m") ) { |
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72 | channels = 2; |
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73 | } else if ( !strcmp(k, "--codec") ) { |
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74 | codec = roar_str2codec(argv[++i]); |
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75 | } else if ( !strcmp(k, "--help") || !strcmp(k, "-h") ) { |
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76 | usage(); |
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77 | return 0; |
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78 | } else if ( out == -1 ) { |
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79 | if ( (out = open(k, O_CREAT|O_TRUNC|O_WRONLY, 0644)) == -1 ) { |
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80 | fprintf(stderr, "Error: can not open file: %s: %s\n", k, strerror(errno)); |
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81 | return 1; |
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82 | } |
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83 | } else { |
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84 | fprintf(stderr, "Error: unknown argument: %s\n", k); |
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85 | usage(); |
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86 | return 1; |
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87 | } |
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88 | } |
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89 | |
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90 | if ( out == -1 ) |
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91 | out = ROAR_STDOUT; |
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92 | |
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93 | if ( (fh = roar_simple_monitor(rate, channels, bits, codec, server, "roarmon")) == -1 ) { |
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94 | fprintf(stderr, "Error: can not start monitoring\n"); |
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95 | return 1; |
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96 | } |
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97 | |
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98 | while((i = read(fh, buf, BUFSIZE))) |
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99 | if (write(out, buf, i) != i) |
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100 | break; |
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101 | |
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102 | roar_simple_close(fh); |
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103 | |
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104 | return 0; |
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105 | } |
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106 | |
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107 | //ll |
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