1 | //roarshout.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 | #ifdef ROAR_HAVE_LIBSHOUT |
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29 | #include <shout/shout.h> |
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30 | |
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31 | #define BUFSIZE 2048 |
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32 | |
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33 | void usage (void) { |
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34 | printf("roarshout [OPTIONS]... [address [port [password [mountpoint]]]\n"); |
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35 | |
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36 | printf("\nRoarAudio Options:\n\n"); |
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37 | |
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38 | printf(" --server SERVER - Set server hostname\n" |
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39 | " --rate RATE - Set sample rate\n" |
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40 | " --bits BITS - Set bits per sample\n" |
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41 | " --chans CHANNELS - Set number of channels\n" |
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42 | " --codec CODEC - Set the codec\n" |
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43 | " -h --help - Show this help\n" |
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44 | " --pw-arg - Password is supplied as argument (default).\n" |
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45 | " --pw-ask - Ask user for password interactively.\n" |
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46 | " --pw-dstr - Read password from file. Filename is supplied\n" |
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47 | " as normal password argument.\n" |
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48 | ); |
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49 | |
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50 | printf("\nlibshout Options:\n\n"); |
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51 | |
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52 | printf(" -p --public - Allow listing in stream directory\n" |
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53 | " -d DESC - Set stream description\n" |
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54 | " -g GENRE - Set stream genre\n" |
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55 | " -n NAME - Set stream name\n" |
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56 | " -u URL - Set stream URL/homepage\n" |
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57 | ); |
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58 | |
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59 | } |
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60 | |
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61 | char * read_pw_from_file(char * filename, char * buffer, size_t bufferlen) { |
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62 | struct roar_vio_defaults def; |
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63 | struct roar_vio_calls file; |
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64 | ssize_t len; |
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65 | |
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66 | if (filename == NULL || buffer == NULL) |
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67 | return NULL; |
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68 | |
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69 | if ( roar_vio_dstr_init_defaults(&def, ROAR_VIO_DEF_TYPE_NONE, O_RDONLY, 0644) == -1 ) |
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70 | return NULL; |
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71 | |
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72 | if ( roar_vio_open_dstr(&file, filename, &def, 1) == -1 ) |
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73 | return NULL; |
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74 | |
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75 | len = roar_vio_read(&file, buffer, bufferlen - 1); |
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76 | |
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77 | if ( len == -1 ) |
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78 | return NULL; |
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79 | |
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80 | // strip newlions. |
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81 | for (; buffer[len-1] == '\r' || buffer[len-1] == '\n'; len--); |
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82 | |
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83 | buffer[len] = 0; |
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84 | |
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85 | roar_vio_close(&file); |
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86 | |
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87 | return buffer; |
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88 | } |
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89 | |
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90 | int main (int argc, char * argv[]) { |
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91 | enum { ARG, ASK, DSTR } pw_source = ARG; |
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92 | int rate = 44100; |
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93 | int bits = 16; |
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94 | int channels = 2; |
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95 | int codec = ROAR_CODEC_OGG_VORBIS; |
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96 | char * server = NULL; |
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97 | char * k; |
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98 | char * s_server = NULL; |
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99 | char * s_mount = NULL; |
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100 | char * s_pw = NULL; |
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101 | int s_port = -1; |
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102 | char * s_desc = NULL; |
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103 | char * s_genre = NULL; |
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104 | char * s_name = NULL; |
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105 | char * s_url = NULL; |
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106 | int s_public = 0; |
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107 | roar_vs_t * vss; |
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108 | int err; |
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109 | ssize_t ret; |
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110 | int i; |
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111 | char buf[BUFSIZE]; |
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112 | shout_t * shout; |
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113 | char password_buf[128]; |
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114 | |
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115 | for (i = 1; i < argc; i++) { |
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116 | k = argv[i]; |
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117 | |
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118 | if ( strcmp(k, "--server") == 0 ) { |
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119 | server = argv[++i]; |
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120 | } else if ( strcmp(k, "--rate") == 0 ) { |
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121 | rate = roar_str2rate(argv[++i]); |
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122 | } else if ( strcmp(k, "--bits") == 0 ) { |
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123 | bits = roar_str2bits(argv[++i]); |
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124 | } else if ( strcmp(k, "--channels") == 0 || strcmp(k, "--chans") == 0 ) { |
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125 | channels = roar_str2channels(argv[++i]); |
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126 | } else if ( strcmp(k, "--codec") == 0 ) { |
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127 | codec = roar_str2codec(argv[++i]); |
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128 | } else if ( strcmp(k, "--pw-arg") == 0 ) { |
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129 | pw_source = ARG; |
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130 | } else if ( strcmp(k, "--pw-ask") == 0 ) { |
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131 | pw_source = ASK; |
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132 | } else if ( strcmp(k, "--pw-dstr") == 0 ) { |
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133 | pw_source = DSTR; |
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134 | } else if ( strcmp(k, "-p") == 0 || strcmp(k, "--public") == 0 ) { |
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135 | s_public = 1; |
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136 | } else if ( strcmp(k, "-d") == 0 ) { |
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137 | s_desc = argv[++i]; |
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138 | } else if ( strcmp(k, "-g") == 0 ) { |
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139 | s_genre = argv[++i]; |
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140 | } else if ( strcmp(k, "-n") == 0 ) { |
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141 | s_name = argv[++i]; |
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142 | } else if ( strcmp(k, "-u") == 0 ) { |
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143 | s_url = argv[++i]; |
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144 | } else if ( strcmp(k, "-h") == 0 || strcmp(k, "--help") == 0 ) { |
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145 | usage(); |
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146 | return 0; |
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147 | } else if ( s_server == NULL ) { |
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148 | s_server = k; |
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149 | } else if ( s_port == -1 ) { |
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150 | s_port = atoi(k); |
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151 | } else if ( s_pw == NULL ) { |
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152 | s_pw = k; |
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153 | } else if ( s_mount == NULL ) { |
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154 | s_mount = k; |
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155 | } else { |
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156 | fprintf(stderr, "Error: unknown argument: %s\n", k); |
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157 | usage(); |
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158 | return 1; |
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159 | } |
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160 | } |
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161 | |
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162 | switch (pw_source) { |
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163 | case ARG: |
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164 | // nothing to do |
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165 | break; |
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166 | case ASK: |
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167 | if ( roar_passwd_simple_ask_pw(&s_pw, "Password for icecast server?", NULL) == -1 ) { |
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168 | fprintf(stderr, "Error: unabled to read password from user.\n"); |
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169 | return 1; |
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170 | } |
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171 | strncpy(password_buf, s_pw, sizeof(password_buf)-1); |
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172 | roar_mm_free(s_pw); |
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173 | password_buf[sizeof(password_buf)-2] = 0; |
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174 | s_pw = password_buf; |
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175 | break; |
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176 | case DSTR: |
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177 | if ( (s_pw = read_pw_from_file(s_pw, password_buf, sizeof(password_buf))) == NULL ) { |
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178 | fprintf(stderr, "Error: unabled to read password from file.\n"); |
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179 | return 1; |
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180 | } |
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181 | break; |
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182 | } |
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183 | |
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184 | if ( s_server == NULL ) |
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185 | s_server = "localhost"; |
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186 | |
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187 | if ( s_mount == NULL ) |
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188 | s_mount = "/roar.ogg"; |
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189 | |
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190 | if ( s_pw == NULL ) |
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191 | s_pw = "hackme"; |
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192 | |
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193 | if ( s_port == -1 ) |
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194 | s_port = 8000; |
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195 | |
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196 | if ( !strcasecmp(s_pw, "hackme") ) { |
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197 | fprintf(stderr, "Warning: Your password is very weak. Change it!\n"); |
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198 | } |
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199 | |
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200 | shout_init(); |
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201 | |
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202 | if (!(shout = shout_new())) { |
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203 | ROAR_ERR("Can not create shout object"); |
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204 | return 1; |
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205 | } |
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206 | |
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207 | if (shout_set_host(shout, s_server) != SHOUTERR_SUCCESS) { |
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208 | ROAR_ERR("Error setting hostname: %s", shout_get_error(shout)); |
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209 | return 1; |
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210 | } |
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211 | |
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212 | if (shout_set_protocol(shout, SHOUT_PROTOCOL_HTTP) != SHOUTERR_SUCCESS) { |
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213 | ROAR_ERR("Error setting protocol: %s", shout_get_error(shout)); |
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214 | return 1; |
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215 | } |
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216 | |
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217 | if (shout_set_port(shout, s_port) != SHOUTERR_SUCCESS) { |
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218 | ROAR_ERR("Error setting port: %s", shout_get_error(shout)); |
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219 | return 1; |
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220 | } |
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221 | |
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222 | if (shout_set_password(shout, s_pw) != SHOUTERR_SUCCESS) { |
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223 | ROAR_ERR("Error setting password: %s", shout_get_error(shout)); |
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224 | return 1; |
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225 | } |
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226 | |
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227 | if (shout_set_mount(shout, s_mount) != SHOUTERR_SUCCESS) { |
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228 | ROAR_ERR("Error setting mount: %s", shout_get_error(shout)); |
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229 | return 1; |
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230 | } |
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231 | |
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232 | if (shout_set_user(shout, "source") != SHOUTERR_SUCCESS) { |
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233 | ROAR_ERR("Error setting user: %s", shout_get_error(shout)); |
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234 | return 1; |
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235 | } |
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236 | |
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237 | if (shout_set_format(shout, SHOUT_FORMAT_OGG) != SHOUTERR_SUCCESS) { |
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238 | ROAR_ERR("Error setting format: %s", shout_get_error(shout)); |
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239 | return 1; |
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240 | } |
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241 | |
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242 | shout_set_public(shout, s_public); |
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243 | |
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244 | if (s_desc != NULL) |
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245 | shout_set_description(shout, s_desc); |
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246 | |
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247 | if (s_genre != NULL) |
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248 | shout_set_genre(shout, s_genre); |
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249 | |
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250 | if (s_name != NULL) |
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251 | shout_set_name(shout, s_name); |
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252 | |
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253 | if (s_url != NULL) |
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254 | shout_set_url(shout, s_url); |
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255 | |
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256 | if ( (vss = roar_vs_new_simple(server, "roarshout", rate, channels, codec, bits, ROAR_DIR_MONITOR, &err)) == NULL ) { |
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257 | fprintf(stderr, "Error: can not start monitoring: %s\n", roar_vs_strerr(err)); |
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258 | return 1; |
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259 | } |
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260 | |
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261 | if (shout_open(shout) != SHOUTERR_SUCCESS) { |
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262 | ROAR_ERR("Can not open connection via libshout!"); |
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263 | return -1; |
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264 | } |
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265 | |
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266 | while((ret = roar_vs_read(vss, buf, BUFSIZE, NULL))) |
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267 | if (shout_send(shout, (unsigned char*)buf, i) != SHOUTERR_SUCCESS) |
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268 | break; |
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269 | |
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270 | roar_vs_close(vss, ROAR_VS_TRUE, NULL); |
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271 | |
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272 | shout_sync(shout); |
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273 | |
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274 | shout_close(shout); |
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275 | |
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276 | shout_shutdown(); |
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277 | |
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278 | return 0; |
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279 | } |
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280 | |
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281 | #else |
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282 | int main (void) { |
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283 | fprintf(stderr, "No libshout support compiled in!\n"); |
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284 | return 1; |
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285 | } |
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286 | #endif |
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287 | //ll |
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