1 | //commands.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 | |
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27 | struct roar_command g_commands[COMMAND_MAX_COMMANDS] = { |
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28 | {ROAR_CMD_NOOP, "NOOP", req_on_noop}, |
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29 | {ROAR_CMD_IDENTIFY, "IDENTIFY", req_on_identify}, |
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30 | {ROAR_CMD_AUTH, "AUTH", req_on_auth}, |
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31 | {ROAR_CMD_NEW_STREAM, "NEW_STREAM", req_on_new_stream}, |
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32 | |
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33 | {ROAR_CMD_SET_META, "SET_META", req_on_set_meta}, |
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34 | {ROAR_CMD_GET_META, "GET_META", req_on_get_meta}, |
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35 | {ROAR_CMD_LIST_META, "LIST_META", req_on_list_meta}, |
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36 | |
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37 | {ROAR_CMD_EXEC_STREAM, "EXEC_STREAM", req_on_exec_stream}, |
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38 | {ROAR_CMD_QUIT, "QUIT", (int(*)(int client, struct roar_message * mes, char * data))clients_delete}, |
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39 | |
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40 | {ROAR_CMD_CON_STREAM, "CON_STREAM", req_on_con_stream}, |
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41 | {ROAR_CMD_PASSFH, "PASSFH", req_on_passfh}, |
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42 | |
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43 | {ROAR_CMD_SERVER_OINFO, "SERVER_OINFO", req_on_server_oinfo}, |
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44 | {ROAR_CMD_GET_STANDBY, "GET_STANDBY", req_on_get_standby}, |
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45 | {ROAR_CMD_SET_STANDBY, "SET_STANDBY", req_on_set_standby}, |
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46 | {ROAR_CMD_EXIT, "EXIT", req_on_exit}, |
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47 | |
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48 | {ROAR_CMD_LIST_CLIENTS, "LIST_CLIENTS", req_on_list_clients}, |
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49 | {ROAR_CMD_LIST_STREAMS, "LIST_STREAMS", req_on_list_streams}, |
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50 | {ROAR_CMD_GET_CLIENT, "GET_CLIENT", req_on_get_client}, |
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51 | {ROAR_CMD_GET_STREAM, "GET_STREAM", req_on_get_stream}, |
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52 | {ROAR_CMD_KICK, "KICK", req_on_kick}, |
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53 | {ROAR_CMD_ATTACH, "ATTACH", req_on_attach}, |
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54 | {ROAR_CMD_SET_VOL, "SET_VOL", req_on_set_vol}, |
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55 | {ROAR_CMD_GET_VOL, "GET_VOL", req_on_get_vol}, |
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56 | {ROAR_CMD_GET_STREAM_PARA, "GET_STREAM_PARA", req_on_get_stream_para}, |
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57 | |
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58 | {ROAR_CMD_ADD_DATA, "ADD_DATA", req_on_add_data}, |
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59 | |
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60 | {ROAR_CMD_EOL, "END OF LIST", NULL} |
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61 | }; |
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62 | |
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63 | int command_get_id_by_cmd (int command) { |
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64 | int i; |
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65 | int cmd; |
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66 | |
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67 | for (i = 0; i < COMMAND_MAX_COMMANDS; i++) { |
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68 | if ( (cmd = g_commands[i].cmd) == ROAR_CMD_EOL ) |
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69 | break; |
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70 | |
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71 | if ( cmd == command ) |
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72 | return i; |
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73 | } |
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74 | |
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75 | return -1; |
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76 | } |
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77 | |
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78 | int command_exec (int client, struct roar_message * mes, char * data) { |
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79 | int cmd = command_get_id_by_cmd(mes->cmd); |
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80 | int (*func)(int client, struct roar_message * mes, char * data); |
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81 | |
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82 | if ( cmd == -1 ) |
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83 | return -1; |
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84 | |
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85 | if ( (func = g_commands[cmd].handler) == NULL ) |
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86 | return -1; |
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87 | |
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88 | ROAR_DBG("command_exec(*): Execing command %i(%s) via %p", cmd, g_commands[cmd].name, func); |
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89 | |
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90 | return func(client, mes, data); |
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91 | } |
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92 | |
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93 | int command_get_name (int command, char ** name) { |
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94 | int cmd = command_get_id_by_cmd(command); |
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95 | |
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96 | if ( cmd == -1 ) { |
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97 | *name = NULL; |
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98 | return -1; |
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99 | } |
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100 | |
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101 | *name = g_commands[cmd].name; |
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102 | |
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103 | return 0; |
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104 | } |
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105 | |
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106 | |
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107 | //ll |
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