1 | //roarctl.c: |
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2 | |
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3 | #include <roaraudio.h> |
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4 | |
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5 | int display_mixer (struct roar_connection * con, int stream); |
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6 | int show_meta_all (struct roar_connection * con, int id); |
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7 | |
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8 | void usage (void) { |
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9 | printf("roarctl [OPTIONS]... COMMAND [OPTS] [COMMAND [OPTS] [COMMAND [OPTS] [...]]]\n"); |
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10 | |
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11 | printf("\nOptions:\n\n"); |
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12 | |
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13 | printf(" --server SERVER - Set server hostname\n" |
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14 | " --help - Show this help\n" |
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15 | ); |
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16 | |
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17 | printf("\nCommands:\n\n"); |
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18 | printf( |
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19 | " help - Show this help\n" |
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20 | "\n" |
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21 | " standby, off - Go into standby mode\n" |
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22 | " resume, on - Go into active mode\n" |
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23 | " standbymode - Show current standby mode\n" |
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24 | " exit - Quits the roard (must be used as last command)\n" |
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25 | "\n" |
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26 | " volume ID CHAN V0 V1... - Sets volume for stream ID\n" |
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27 | " CHAN is the number of channels or 'mono' or 'stereo'\n" |
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28 | " if mono or stereo is chosen roarctl trys to set\n" |
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29 | " sensfull values for all channels even if the output\n" |
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30 | " is has more channels.\n" |
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31 | " all other args are the volumes of the channels\n" |
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32 | " you may use integer or percent values.\n" |
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33 | " percent values can flooding points.\n" |
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34 | "\n" |
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35 | " kick TYPE ID - Kicks object of TYPE with id ID\n" |
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36 | " Types: client stream sample source\n" |
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37 | "\n" |
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38 | " serveroinfo - Gets Informations about server output\n" |
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39 | " listclients - Gets Informations about clients\n" |
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40 | " liststreams - Gets Informations about streams\n" |
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41 | " allinfo - Get all infos\n" |
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42 | ); |
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43 | } |
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44 | |
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45 | void server_oinfo (struct roar_connection * con) { |
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46 | struct roar_stream s; |
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47 | |
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48 | if ( roar_server_oinfo(con, &s) == -1 ) { |
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49 | fprintf(stderr, "Error: can not get server output info\n"); |
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50 | return; |
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51 | } |
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52 | |
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53 | printf("Stream direction : %s\n", roar_dir2str(s.dir)); |
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54 | printf("Server Output rate : %i\n", s.info.rate); |
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55 | printf("Server Output bits : %i\n", s.info.bits); |
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56 | printf("Server Output channels: %i\n", s.info.channels); |
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57 | printf("Server Output codec : %i (%s%s)\n", s.info.codec, roar_codec2str(s.info.codec), |
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58 | s.info.codec == ROAR_CODEC_DEFAULT ? " native" : ""); |
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59 | // printf("Server Output rate: %i", s.info.rate); |
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60 | } |
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61 | |
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62 | void list_clients (struct roar_connection * con) { |
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63 | int i; |
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64 | int num; |
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65 | int h; |
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66 | int id[ROAR_CLIENTS_MAX]; |
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67 | struct roar_client c; |
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68 | |
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69 | if ( (num = roar_list_clients(con, id, ROAR_CLIENTS_MAX)) == -1 ) { |
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70 | fprintf(stderr, "Error: can not get client list\n"); |
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71 | return; |
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72 | } |
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73 | |
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74 | for (i = 0; i < num; i++) { |
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75 | printf("client %i:\n", id[i]); |
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76 | if ( roar_get_client(con, &c, id[i]) == -1 ) { |
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77 | fprintf(stderr, "Error: can not get client info\n"); |
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78 | continue; |
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79 | } |
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80 | printf("Player name : %s\n", c.name); |
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81 | if ( c.execed != -1 ) |
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82 | printf("Execed stream : %i\n", c.execed); |
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83 | |
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84 | for (h = 0; h < ROAR_CLIENTS_MAX_STREAMS_PER_CLIENT; h++) |
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85 | if ( c.streams[h] != -1 ) |
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86 | printf("stream : %i\n", c.streams[h]); |
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87 | } |
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88 | |
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89 | } |
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90 | |
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91 | void list_streams (struct roar_connection * con) { |
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92 | int i; |
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93 | int num; |
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94 | int id[ROAR_STREAMS_MAX]; |
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95 | struct roar_stream s; |
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96 | |
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97 | |
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98 | if ( (num = roar_list_streams(con, id, ROAR_STREAMS_MAX)) == -1 ) { |
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99 | fprintf(stderr, "Error: can not get stream list\n"); |
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100 | return; |
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101 | } |
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102 | |
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103 | for (i = 0; i < num; i++) { |
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104 | printf("stream %i:\n", id[i]); |
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105 | if ( roar_get_stream(con, &s, id[i]) == -1 ) { |
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106 | fprintf(stderr, "Error: can not get stream info\n"); |
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107 | continue; |
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108 | } |
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109 | printf("Stream direction : %s\n", roar_dir2str(s.dir)); |
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110 | if ( s.pos_rel_id == -1 ) |
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111 | printf("Relativ position id : none (stream not synchronized)\n"); |
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112 | else |
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113 | printf("Relativ position id : %i\n", s.pos_rel_id); |
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114 | printf("Input rate : %i\n", s.info.rate); |
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115 | printf("Input bits : %i\n", s.info.bits); |
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116 | printf("Input channels : %i\n", s.info.channels); |
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117 | printf("Input codec : %i (%s%s)\n", s.info.codec, roar_codec2str(s.info.codec), |
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118 | s.info.codec == ROAR_CODEC_DEFAULT ? " native" : ""); |
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119 | display_mixer(con, id[i]); |
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120 | show_meta_all(con, id[i]); |
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121 | } |
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122 | |
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123 | } |
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124 | |
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125 | int display_mixer (struct roar_connection * con, int stream) { |
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126 | int channels; |
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127 | struct roar_mixer_settings mixer; |
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128 | int i; |
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129 | |
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130 | if ( roar_get_vol(con, stream, &mixer, &channels) == -1 ) { |
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131 | fprintf(stderr, "Error: can not get stream mixer info\n"); |
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132 | return -1; |
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133 | } |
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134 | |
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135 | for (i = 0; i < channels; i++) |
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136 | printf("Mixer volume chan %2i : %i (%.2f%%)\n", i, mixer.mixer[i], (float)mixer.mixer[i]/655.35); |
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137 | |
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138 | return 0; |
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139 | } |
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140 | |
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141 | int set_mixer (struct roar_connection * con, int * cur, int max, char * arg[]) { |
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142 | int chans = 0; |
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143 | int id; |
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144 | int i; |
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145 | int len; |
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146 | int old_chans; |
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147 | int vol_l, vol_r; |
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148 | char * k; |
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149 | struct roar_mixer_settings mixer; |
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150 | struct roar_mixer_settings old_mixer; |
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151 | |
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152 | if (*cur + 2 > max) |
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153 | return -1; |
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154 | |
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155 | id = atoi(arg[++(*cur)]); |
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156 | |
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157 | k = arg[++(*cur)]; |
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158 | |
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159 | if ( roar_get_vol(con, id, &old_mixer, &old_chans) == -1 ) { |
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160 | fprintf(stderr, "Error: can not get stream mixer info\n"); |
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161 | return -1; |
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162 | } |
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163 | |
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164 | |
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165 | if ( strcmp(k, "mono") == 0 && old_chans != 1 ) { |
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166 | chans = 1; |
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167 | |
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168 | if ( *cur + 1 > max ) |
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169 | return -1; |
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170 | |
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171 | k = arg[++(*cur)]; |
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172 | len = strlen(k); |
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173 | |
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174 | if ( k[len - 1] == '%' ) { |
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175 | k[len - 1] = 0; |
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176 | vol_l = (atof(k)*65535)/100; |
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177 | } else { |
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178 | vol_l = atoi(k); |
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179 | } |
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180 | |
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181 | for (i = 0; i < old_chans; i++) |
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182 | mixer.mixer[i] = vol_l; |
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183 | |
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184 | chans = old_chans; |
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185 | |
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186 | } else if ( strcmp(k, "stereo") == 0 && old_chans != 2 ) { |
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187 | chans = 2; |
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188 | // printf("mode: stereo; chans=%i, old_chans=%i\n", chans, old_chans); |
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189 | ROAR_ERR("mode stereo not supported"); |
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190 | return -1; |
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191 | } else { |
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192 | if ( strcmp(k, "mono") == 0 ) { |
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193 | chans = 1; |
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194 | } else if ( strcmp(k, "stereo") == 0 ) { |
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195 | chans = 2; |
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196 | } else { |
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197 | chans = atoi(k); |
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198 | } |
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199 | |
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200 | // printf("mode: int; chans=%i, old_chans=%i\n", chans, old_chans); |
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201 | |
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202 | if ( *cur + chans > max ) |
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203 | return -1; |
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204 | |
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205 | for (i = 0; i < chans; i++) { |
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206 | k = arg[++(*cur)]; |
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207 | len = strlen(k); |
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208 | |
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209 | if ( k[len - 1] == '%' ) { |
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210 | k[len - 1] = 0; |
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211 | mixer.mixer[i] = (atof(k)*(int)65535)/100; |
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212 | } else { |
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213 | mixer.mixer[i] = atoi(k); |
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214 | } |
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215 | } |
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216 | } |
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217 | |
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218 | mixer.scale = 65535; |
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219 | |
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220 | return roar_set_vol(con, id, &mixer, chans); |
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221 | } |
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222 | |
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223 | int set_meta (struct roar_connection * con, int id, char * mode, char * type, char * val) { |
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224 | struct roar_meta meta; |
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225 | struct roar_stream s; |
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226 | int mode_i = ROAR_META_MODE_SET; |
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227 | |
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228 | s.id = id; |
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229 | |
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230 | // printf("set_meta(*): mode='%s', type='%s', val='%s'\n", mode, type, val); |
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231 | |
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232 | if ( strcmp(mode, "add") == 0 ) { |
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233 | mode_i = ROAR_META_MODE_ADD; |
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234 | } |
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235 | |
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236 | meta.type = roar_meta_inttype(type); |
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237 | meta.value = val; |
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238 | meta.key[0] = 0; |
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239 | |
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240 | if ( meta.type == -1 ) { |
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241 | fprintf(stderr, "Error: unknown type: %s\n", type); |
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242 | return -1; |
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243 | } |
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244 | |
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245 | // printf("D: type=%i, mode=%i\n", meta.type, mode_i); |
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246 | |
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247 | return roar_stream_meta_set(con, &s, mode_i, &meta); |
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248 | } |
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249 | |
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250 | int show_meta_type (struct roar_connection * con, int id, char * type) { |
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251 | struct roar_meta meta; |
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252 | struct roar_stream s; |
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253 | |
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254 | s.id = id; |
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255 | |
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256 | meta.type = roar_meta_inttype(type); |
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257 | |
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258 | if ( meta.type == -1 ) { |
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259 | fprintf(stderr, "Error: unknown type: %s\n", type); |
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260 | return -1; |
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261 | } |
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262 | |
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263 | if ( roar_stream_meta_get(con, &s, &meta) == -1 ) |
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264 | return -1; |
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265 | |
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266 | printf("Meta %-17s: %s\n", roar_meta_strtype(meta.type), meta.value); |
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267 | |
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268 | roar_meta_free(&meta); |
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269 | |
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270 | return 0; |
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271 | } |
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272 | |
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273 | int show_meta_all (struct roar_connection * con, int id) { |
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274 | struct roar_stream s; |
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275 | int types[ROAR_META_MAX_PER_STREAM]; |
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276 | int i; |
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277 | int len; |
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278 | |
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279 | s.id = id; |
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280 | |
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281 | if ( (len = roar_stream_meta_list(con, &s, types, ROAR_META_MAX_PER_STREAM)) == -1 ) |
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282 | return -1; |
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283 | |
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284 | for (i = 0; i < len; i++) |
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285 | show_meta_type(con, id, roar_meta_strtype(types[i])); |
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286 | |
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287 | return 0; |
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288 | } |
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289 | |
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290 | int main (int argc, char * argv[]) { |
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291 | struct roar_connection con; |
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292 | char * server = NULL; |
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293 | char * k = NULL; |
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294 | int i; |
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295 | int t = 0; |
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296 | |
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297 | for (i = 1; i < argc; i++) { |
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298 | k = argv[i]; |
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299 | |
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300 | if ( strcmp(k, "--server") == 0 ) { |
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301 | server = argv[++i]; |
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302 | } else if ( strcmp(k, "--help") == 0 ) { |
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303 | usage(); |
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304 | return 0; |
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305 | } else if ( *k == '-' ) { |
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306 | fprintf(stderr, "Error: unknown argument: %s\n", k); |
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307 | usage(); |
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308 | return 1; |
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309 | } else { |
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310 | break; |
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311 | } |
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312 | } |
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313 | |
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314 | // connect |
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315 | |
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316 | if ( roar_connect(&con, server) == -1 ) { |
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317 | fprintf(stderr, "Error: Can not connect to server\n"); |
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318 | return 1; |
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319 | } |
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320 | |
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321 | if ( roar_identify(&con, "roarctl") == -1 ) { |
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322 | fprintf(stderr, "Error: Can not identify to server\n"); |
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323 | return 1; |
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324 | } |
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325 | |
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326 | if ( i == argc ) { |
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327 | fprintf(stderr, "Error: No Commands given\n"); |
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328 | return 0; // this is not a fatal error... |
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329 | } |
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330 | |
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331 | for (; i < argc; i++) { |
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332 | k = argv[i]; |
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333 | // cmd is in k |
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334 | |
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335 | printf("--- [ %s ] ---\n", k); |
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336 | |
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337 | if ( !strcmp(k, "help") ) { |
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338 | usage(); |
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339 | |
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340 | |
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341 | } else if ( !strcmp(k, "standby") || !strcmp(k, "off") ) { |
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342 | if ( roar_set_standby(&con, ROAR_STANDBY_ACTIVE) == -1 ) { |
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343 | fprintf(stderr, "Error: can not set mode to standby\n"); |
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344 | } else { |
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345 | printf("going into standby\n"); |
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346 | } |
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347 | } else if ( !strcmp(k, "resume") || !strcmp(k, "on") ) { |
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348 | if ( roar_set_standby(&con, ROAR_STANDBY_INACTIVE) == -1 ) { |
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349 | fprintf(stderr, "Error: can not set mode to active\n"); |
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350 | } else { |
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351 | printf("going into active mode\n"); |
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352 | } |
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353 | |
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354 | } else if ( !strcmp(k, "exit") ) { |
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355 | if ( roar_exit(&con) == -1 ) { |
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356 | fprintf(stderr, "Error: can not quit server\n"); |
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357 | } else { |
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358 | printf("Server quited\n"); |
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359 | break; |
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360 | } |
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361 | |
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362 | } else if ( !strcmp(k, "standbymode") ) { |
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363 | t = roar_get_standby(&con); |
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364 | if ( t == -1 ) { |
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365 | fprintf(stderr, "Error: can not get stanby mode\n"); |
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366 | } else if ( t == ROAR_STANDBY_ACTIVE ) { |
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367 | printf("Server is in standby\n"); |
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368 | } else if ( t == ROAR_STANDBY_INACTIVE ) { |
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369 | printf("Server is active\n"); |
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370 | } else { |
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371 | fprintf(stderr, "Error: unknown standby mode: %i\n", t); |
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372 | } |
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373 | |
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374 | } else if ( !strcmp(k, "serveroinfo") ) { |
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375 | server_oinfo(&con); |
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376 | } else if ( !strcmp(k, "listclients") ) { |
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377 | list_clients(&con); |
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378 | } else if ( !strcmp(k, "liststreams") ) { |
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379 | list_streams(&con); |
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380 | } else if ( !strcmp(k, "allinfo") ) { |
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381 | server_oinfo(&con); |
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382 | printf("\n"); |
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383 | list_clients(&con); |
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384 | printf("\n"); |
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385 | list_streams(&con); |
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386 | |
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387 | } else if ( !strcmp(k, "kick") ) { |
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388 | k = argv[++i]; |
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389 | if ( !strcmp(k, "client") ) { |
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390 | t = ROAR_OT_CLIENT; |
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391 | } else if ( !strcmp(k, "stream") ) { |
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392 | t = ROAR_OT_STREAM; |
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393 | } else if ( !strcmp(k, "sample") ) { |
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394 | t = ROAR_OT_SAMPLE; |
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395 | } else if ( !strcmp(k, "source") ) { |
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396 | t = ROAR_OT_SOURCE; |
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397 | } else { |
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398 | fprintf(stderr, "Error: unknown type: %s\n", k); |
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399 | continue; |
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400 | } |
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401 | //t = atoi(argv[i++]); |
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402 | if ( roar_kick(&con, t, atoi(argv[++i])) == -1 ) { |
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403 | fprintf(stderr, "Error: can not kick %s\n", k); |
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404 | } else { |
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405 | printf("%s kicked\n", k); |
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406 | } |
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407 | |
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408 | } else if ( !strcmp(k, "volume") ) { |
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409 | if ( set_mixer(&con, &i, argc, argv) == -1 ) { |
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410 | fprintf(stderr, "Error: can not set volume\n"); |
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411 | } else { |
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412 | printf("volume changed\n"); |
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413 | } |
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414 | |
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415 | } else if ( !strcmp(k, "metaset") ) { |
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416 | i++; |
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417 | if ( set_meta(&con, atoi(argv[i]), argv[i+1], argv[i+2], argv[i+3]) == -1 ) { |
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418 | fprintf(stderr, "Error: can not set meta data\n"); |
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419 | } else { |
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420 | printf("meta data changed\n"); |
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421 | } |
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422 | i += 3; |
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423 | } else if ( !strcmp(k, "metaget") ) { |
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424 | i++; |
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425 | if ( show_meta_type(&con, atoi(argv[i]), argv[i+1]) == -1 ) { |
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426 | fprintf(stderr, "Error: can not get meta data\n"); |
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427 | } |
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428 | i++; |
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429 | |
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430 | } else { |
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431 | fprintf(stderr, "Error: invalid command: %s\n", k); |
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432 | } |
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433 | |
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434 | } |
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435 | |
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436 | roar_disconnect(&con); |
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437 | |
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438 | return 0; |
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439 | } |
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440 | |
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441 | //ll |
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