1 | /* |
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2 | * This file Copyright (C) 2008-2010 Mnemosyne LLC |
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3 | * |
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4 | * This file is licensed by the GPL version 2. Works owned by the |
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5 | * Transmission project are granted a special exemption to clause 2(b) |
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6 | * so that the bulk of its code can remain under the MIT license. |
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7 | * This exemption does not extend to derived works not owned by |
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8 | * the Transmission project. |
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9 | * |
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10 | * $Id: rpcimpl.c 11059 2010-07-27 19:43:32Z charles $ |
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11 | */ |
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12 | |
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13 | #include <assert.h> |
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14 | #include <ctype.h> /* isdigit */ |
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15 | #include <errno.h> |
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16 | #include <stdlib.h> /* strtol */ |
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17 | #include <string.h> /* strcmp */ |
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18 | #include <unistd.h> /* unlink */ |
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19 | |
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20 | #include <event.h> /* evbuffer */ |
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21 | |
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22 | #include "transmission.h" |
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23 | #include "bencode.h" |
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24 | #include "completion.h" |
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25 | #include "json.h" |
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26 | #include "rpcimpl.h" |
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27 | #include "session.h" |
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28 | #include "stats.h" |
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29 | #include "torrent.h" |
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30 | #include "utils.h" |
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31 | #include "version.h" |
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32 | #include "web.h" |
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33 | |
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34 | #define RPC_VERSION 10 |
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35 | #define RPC_VERSION_MIN 1 |
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36 | |
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37 | #define RECENTLY_ACTIVE_SECONDS 60 |
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38 | |
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39 | #define TR_N_ELEMENTS( ary ) ( sizeof( ary ) / sizeof( *ary ) ) |
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40 | |
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41 | #if 0 |
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42 | #define dbgmsg(fmt, ...) \ |
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43 | do { \ |
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44 | fprintf( stderr, "%s:%d"#fmt, __FILE__, __LINE__, __VA_ARGS__ ); \ |
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45 | fprintf( stderr, "\n" ); \ |
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46 | } while( 0 ) |
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47 | #else |
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48 | #define dbgmsg( ... ) \ |
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49 | do { \ |
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50 | if( tr_deepLoggingIsActive( ) ) \ |
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51 | tr_deepLog( __FILE__, __LINE__, "RPC", __VA_ARGS__ ); \ |
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52 | } while( 0 ) |
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53 | #endif |
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54 | |
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55 | |
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56 | /*** |
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57 | **** |
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58 | ***/ |
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59 | |
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60 | static tr_rpc_callback_status |
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61 | notify( tr_session * session, |
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62 | int type, |
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63 | tr_torrent * tor ) |
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64 | { |
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65 | tr_rpc_callback_status status = 0; |
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66 | |
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67 | if( session->rpc_func ) |
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68 | status = session->rpc_func( session, type, tor, |
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69 | session->rpc_func_user_data ); |
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70 | |
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71 | return status; |
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72 | } |
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73 | |
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74 | /*** |
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75 | **** |
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76 | ***/ |
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77 | |
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78 | /* For functions that can't be immediately executed, like torrentAdd, |
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79 | * this is the callback data used to pass a response to the caller |
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80 | * when the task is complete */ |
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81 | struct tr_rpc_idle_data |
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82 | { |
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83 | tr_session * session; |
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84 | tr_benc * response; |
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85 | tr_benc * args_out; |
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86 | tr_rpc_response_func callback; |
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87 | void * callback_user_data; |
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88 | }; |
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89 | |
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90 | static void |
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91 | tr_idle_function_done( struct tr_rpc_idle_data * data, const char * result ) |
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92 | { |
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93 | struct evbuffer * buf = evbuffer_new( ); |
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94 | |
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95 | if( result == NULL ) |
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96 | result = "success"; |
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97 | tr_bencDictAddStr( data->response, "result", result ); |
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98 | |
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99 | tr_bencToBuf( data->response, TR_FMT_JSON_LEAN, buf ); |
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100 | (*data->callback)( data->session, (const char*)EVBUFFER_DATA(buf), |
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101 | EVBUFFER_LENGTH(buf), data->callback_user_data ); |
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102 | |
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103 | evbuffer_free( buf ); |
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104 | tr_bencFree( data->response ); |
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105 | tr_free( data->response ); |
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106 | tr_free( data ); |
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107 | } |
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108 | |
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109 | /*** |
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110 | **** |
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111 | ***/ |
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112 | |
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113 | static tr_torrent ** |
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114 | getTorrents( tr_session * session, |
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115 | tr_benc * args, |
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116 | int * setmeCount ) |
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117 | { |
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118 | int torrentCount = 0; |
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119 | int64_t id; |
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120 | tr_torrent ** torrents = NULL; |
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121 | tr_benc * ids; |
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122 | const char * str; |
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123 | |
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124 | if( tr_bencDictFindList( args, "ids", &ids ) ) |
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125 | { |
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126 | int i; |
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127 | const int n = tr_bencListSize( ids ); |
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128 | |
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129 | torrents = tr_new0( tr_torrent *, n ); |
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130 | |
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131 | for( i = 0; i < n; ++i ) |
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132 | { |
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133 | tr_torrent * tor = NULL; |
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134 | tr_benc * node = tr_bencListChild( ids, i ); |
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135 | const char * str; |
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136 | if( tr_bencGetInt( node, &id ) ) |
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137 | tor = tr_torrentFindFromId( session, id ); |
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138 | else if( tr_bencGetStr( node, &str ) ) |
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139 | tor = tr_torrentFindFromHashString( session, str ); |
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140 | if( tor ) |
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141 | torrents[torrentCount++] = tor; |
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142 | } |
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143 | } |
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144 | else if( tr_bencDictFindInt( args, "ids", &id ) |
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145 | || tr_bencDictFindInt( args, "id", &id ) ) |
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146 | { |
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147 | tr_torrent * tor; |
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148 | torrents = tr_new0( tr_torrent *, 1 ); |
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149 | if( ( tor = tr_torrentFindFromId( session, id ) ) ) |
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150 | torrents[torrentCount++] = tor; |
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151 | } |
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152 | else if( tr_bencDictFindStr( args, "ids", &str ) ) |
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153 | { |
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154 | if( !strcmp( str, "recently-active" ) ) |
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155 | { |
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156 | tr_torrent * tor = NULL; |
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157 | const time_t now = tr_time( ); |
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158 | const time_t window = RECENTLY_ACTIVE_SECONDS; |
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159 | const int n = tr_sessionCountTorrents( session ); |
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160 | torrents = tr_new0( tr_torrent *, n ); |
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161 | while( ( tor = tr_torrentNext( session, tor ) ) ) |
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162 | if( tor->anyDate >= now - window ) |
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163 | torrents[torrentCount++] = tor; |
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164 | } |
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165 | else |
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166 | { |
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167 | tr_torrent * tor; |
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168 | torrents = tr_new0( tr_torrent *, 1 ); |
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169 | if(( tor = tr_torrentFindFromHashString( session, str ))) |
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170 | torrents[torrentCount++] = tor; |
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171 | } |
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172 | } |
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173 | else /* all of them */ |
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174 | { |
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175 | tr_torrent * tor = NULL; |
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176 | const int n = tr_sessionCountTorrents( session ); |
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177 | torrents = tr_new0( tr_torrent *, n ); |
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178 | while( ( tor = tr_torrentNext( session, tor ) ) ) |
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179 | torrents[torrentCount++] = tor; |
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180 | } |
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181 | |
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182 | *setmeCount = torrentCount; |
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183 | return torrents; |
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184 | } |
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185 | |
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186 | static const char* |
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187 | torrentStart( tr_session * session, |
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188 | tr_benc * args_in, |
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189 | tr_benc * args_out UNUSED, |
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190 | struct tr_rpc_idle_data * idle_data UNUSED ) |
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191 | { |
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192 | int i, torrentCount; |
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193 | tr_torrent ** torrents = getTorrents( session, args_in, &torrentCount ); |
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194 | |
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195 | assert( idle_data == NULL ); |
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196 | |
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197 | for( i = 0; i < torrentCount; ++i ) |
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198 | { |
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199 | tr_torrent * tor = torrents[i]; |
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200 | if( !tor->isRunning ) |
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201 | { |
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202 | tr_torrentStart( tor ); |
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203 | notify( session, TR_RPC_TORRENT_STARTED, tor ); |
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204 | } |
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205 | } |
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206 | tr_free( torrents ); |
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207 | return NULL; |
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208 | } |
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209 | |
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210 | static const char* |
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211 | torrentStop( tr_session * session, |
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212 | tr_benc * args_in, |
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213 | tr_benc * args_out UNUSED, |
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214 | struct tr_rpc_idle_data * idle_data UNUSED ) |
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215 | { |
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216 | int i, torrentCount; |
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217 | tr_torrent ** torrents = getTorrents( session, args_in, &torrentCount ); |
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218 | |
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219 | assert( idle_data == NULL ); |
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220 | |
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221 | for( i = 0; i < torrentCount; ++i ) |
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222 | { |
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223 | tr_torrent * tor = torrents[i]; |
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224 | |
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225 | if( tor->isRunning ) |
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226 | { |
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227 | tor->isStopping = TRUE; |
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228 | notify( session, TR_RPC_TORRENT_STOPPED, tor ); |
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229 | } |
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230 | } |
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231 | tr_free( torrents ); |
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232 | return NULL; |
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233 | } |
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234 | |
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235 | static const char* |
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236 | torrentRemove( tr_session * session, |
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237 | tr_benc * args_in, |
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238 | tr_benc * args_out UNUSED, |
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239 | struct tr_rpc_idle_data * idle_data UNUSED ) |
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240 | { |
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241 | int i; |
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242 | int torrentCount; |
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243 | tr_torrent ** torrents = getTorrents( session, args_in, &torrentCount ); |
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244 | |
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245 | assert( idle_data == NULL ); |
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246 | |
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247 | for( i=0; i<torrentCount; ++i ) |
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248 | { |
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249 | tr_torrent * tor = torrents[i]; |
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250 | const tr_rpc_callback_status status = notify( session, TR_RPC_TORRENT_REMOVING, tor ); |
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251 | tr_bool deleteFlag; |
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252 | if( tr_bencDictFindBool( args_in, "delete-local-data", &deleteFlag ) && deleteFlag ) |
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253 | tr_torrentDeleteLocalData( tor, NULL ); |
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254 | if( !( status & TR_RPC_NOREMOVE ) ) |
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255 | tr_torrentRemove( tor ); |
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256 | } |
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257 | |
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258 | tr_free( torrents ); |
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259 | return NULL; |
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260 | } |
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261 | |
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262 | static const char* |
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263 | torrentReannounce( tr_session * session, |
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264 | tr_benc * args_in, |
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265 | tr_benc * args_out UNUSED, |
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266 | struct tr_rpc_idle_data * idle_data UNUSED ) |
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267 | { |
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268 | int i, torrentCount; |
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269 | tr_torrent ** torrents = getTorrents( session, args_in, &torrentCount ); |
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270 | |
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271 | assert( idle_data == NULL ); |
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272 | |
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273 | for( i=0; i<torrentCount; ++i ) |
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274 | { |
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275 | tr_torrent * tor = torrents[i]; |
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276 | if( tr_torrentCanManualUpdate( tor ) ) |
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277 | { |
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278 | tr_torrentManualUpdate( tor ); |
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279 | notify( session, TR_RPC_TORRENT_CHANGED, tor ); |
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280 | } |
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281 | } |
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282 | |
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283 | tr_free( torrents ); |
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284 | return NULL; |
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285 | } |
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286 | |
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287 | static const char* |
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288 | torrentVerify( tr_session * session, |
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289 | tr_benc * args_in, |
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290 | tr_benc * args_out UNUSED, |
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291 | struct tr_rpc_idle_data * idle_data UNUSED ) |
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292 | { |
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293 | int i, torrentCount; |
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294 | tr_torrent ** torrents = getTorrents( session, args_in, &torrentCount ); |
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295 | |
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296 | assert( idle_data == NULL ); |
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297 | |
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298 | for( i = 0; i < torrentCount; ++i ) |
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299 | { |
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300 | tr_torrent * tor = torrents[i]; |
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301 | tr_torrentVerify( tor ); |
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302 | notify( session, TR_RPC_TORRENT_CHANGED, tor ); |
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303 | } |
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304 | |
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305 | tr_free( torrents ); |
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306 | return NULL; |
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307 | } |
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308 | |
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309 | /*** |
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310 | **** |
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311 | ***/ |
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312 | |
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313 | static void |
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314 | addFileStats( const tr_torrent * tor, tr_benc * list ) |
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315 | { |
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316 | tr_file_index_t i; |
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317 | tr_file_index_t n; |
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318 | const tr_info * info = tr_torrentInfo( tor ); |
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319 | tr_file_stat * files = tr_torrentFiles( tor, &n ); |
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320 | |
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321 | for( i = 0; i < info->fileCount; ++i ) |
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322 | { |
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323 | const tr_file * file = &info->files[i]; |
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324 | tr_benc * d = tr_bencListAddDict( list, 3 ); |
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325 | tr_bencDictAddInt( d, "bytesCompleted", files[i].bytesCompleted ); |
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326 | tr_bencDictAddInt( d, "priority", file->priority ); |
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327 | tr_bencDictAddBool( d, "wanted", !file->dnd ); |
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328 | } |
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329 | |
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330 | tr_torrentFilesFree( files, n ); |
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331 | } |
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332 | |
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333 | static void |
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334 | addFiles( const tr_torrent * tor, |
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335 | tr_benc * list ) |
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336 | { |
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337 | tr_file_index_t i; |
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338 | tr_file_index_t n; |
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339 | const tr_info * info = tr_torrentInfo( tor ); |
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340 | tr_file_stat * files = tr_torrentFiles( tor, &n ); |
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341 | |
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342 | for( i = 0; i < info->fileCount; ++i ) |
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343 | { |
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344 | const tr_file * file = &info->files[i]; |
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345 | tr_benc * d = tr_bencListAddDict( list, 3 ); |
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346 | tr_bencDictAddInt( d, "bytesCompleted", files[i].bytesCompleted ); |
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347 | tr_bencDictAddInt( d, "length", file->length ); |
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348 | tr_bencDictAddStr( d, "name", file->name ); |
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349 | } |
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350 | |
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351 | tr_torrentFilesFree( files, n ); |
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352 | } |
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353 | |
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354 | static void |
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355 | addWebseeds( const tr_info * info, |
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356 | tr_benc * webseeds ) |
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357 | { |
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358 | int i; |
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359 | |
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360 | for( i = 0; i < info->webseedCount; ++i ) |
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361 | tr_bencListAddStr( webseeds, info->webseeds[i] ); |
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362 | } |
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363 | |
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364 | static void |
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365 | addTrackers( const tr_info * info, |
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366 | tr_benc * trackers ) |
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367 | { |
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368 | int i; |
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369 | |
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370 | for( i = 0; i < info->trackerCount; ++i ) |
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371 | { |
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372 | const tr_tracker_info * t = &info->trackers[i]; |
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373 | tr_benc * d = tr_bencListAddDict( trackers, 4 ); |
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374 | tr_bencDictAddStr( d, "announce", t->announce ); |
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375 | tr_bencDictAddInt( d, "id", t->id ); |
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376 | tr_bencDictAddStr( d, "scrape", t->scrape ); |
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377 | tr_bencDictAddInt( d, "tier", t->tier ); |
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378 | } |
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379 | } |
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380 | |
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381 | static void |
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382 | addTrackerStats( const tr_tracker_stat * st, int n, tr_benc * list ) |
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383 | { |
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384 | int i; |
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385 | |
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386 | for( i=0; i<n; ++i ) |
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387 | { |
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388 | const tr_tracker_stat * s = &st[i]; |
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389 | tr_benc * d = tr_bencListAddDict( list, 25 ); |
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390 | tr_bencDictAddStr ( d, "announce", s->announce ); |
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391 | tr_bencDictAddInt ( d, "announceState", s->announceState ); |
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392 | tr_bencDictAddInt ( d, "downloadCount", s->downloadCount ); |
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393 | tr_bencDictAddBool( d, "hasAnnounced", s->hasAnnounced ); |
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394 | tr_bencDictAddBool( d, "hasScraped", s->hasScraped ); |
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395 | tr_bencDictAddStr ( d, "host", s->host ); |
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396 | tr_bencDictAddInt ( d, "id", s->id ); |
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397 | tr_bencDictAddBool( d, "isBackup", s->isBackup ); |
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398 | tr_bencDictAddInt ( d, "lastAnnouncePeerCount", s->lastAnnouncePeerCount ); |
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399 | tr_bencDictAddStr ( d, "lastAnnounceResult", s->lastAnnounceResult ); |
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400 | tr_bencDictAddInt ( d, "lastAnnounceStartTime", s->lastAnnounceStartTime ); |
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401 | tr_bencDictAddBool( d, "lastAnnounceSucceeded", s->lastAnnounceSucceeded ); |
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402 | tr_bencDictAddInt ( d, "lastAnnounceTime", s->lastAnnounceTime ); |
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403 | tr_bencDictAddBool( d, "lastAnnounceTimedOut", s->lastAnnounceTimedOut ); |
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404 | tr_bencDictAddStr ( d, "lastScrapeResult", s->lastScrapeResult ); |
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405 | tr_bencDictAddInt ( d, "lastScrapeStartTime", s->lastScrapeStartTime ); |
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406 | tr_bencDictAddBool( d, "lastScrapeSucceeded", s->lastScrapeSucceeded ); |
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407 | tr_bencDictAddInt ( d, "lastScrapeTime", s->lastScrapeTime ); |
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408 | tr_bencDictAddInt ( d, "lastScrapeTimedOut", s->lastScrapeTimedOut ); |
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409 | tr_bencDictAddInt ( d, "leecherCount", s->leecherCount ); |
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410 | tr_bencDictAddInt ( d, "nextAnnounceTime", s->nextAnnounceTime ); |
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411 | tr_bencDictAddInt ( d, "nextScrapeTime", s->nextScrapeTime ); |
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412 | tr_bencDictAddInt ( d, "scrapeState", s->scrapeState ); |
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413 | tr_bencDictAddInt ( d, "seederCount", s->seederCount ); |
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414 | tr_bencDictAddInt ( d, "tier", s->tier ); |
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415 | } |
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416 | } |
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417 | |
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418 | static void |
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419 | addPeers( const tr_torrent * tor, |
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420 | tr_benc * list ) |
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421 | { |
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422 | int i; |
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423 | int peerCount; |
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424 | tr_peer_stat * peers = tr_torrentPeers( tor, &peerCount ); |
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425 | |
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426 | tr_bencInitList( list, peerCount ); |
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427 | |
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428 | for( i = 0; i < peerCount; ++i ) |
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429 | { |
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430 | tr_benc * d = tr_bencListAddDict( list, 14 ); |
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431 | const tr_peer_stat * peer = peers + i; |
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432 | tr_bencDictAddStr ( d, "address", peer->addr ); |
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433 | tr_bencDictAddStr ( d, "clientName", peer->client ); |
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434 | tr_bencDictAddBool( d, "clientIsChoked", peer->clientIsChoked ); |
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435 | tr_bencDictAddBool( d, "clientIsInterested", peer->clientIsInterested ); |
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436 | tr_bencDictAddStr ( d, "flagStr", peer->flagStr ); |
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437 | tr_bencDictAddBool( d, "isDownloadingFrom", peer->isDownloadingFrom ); |
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438 | tr_bencDictAddBool( d, "isEncrypted", peer->isEncrypted ); |
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439 | tr_bencDictAddBool( d, "isIncoming", peer->isIncoming ); |
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440 | tr_bencDictAddBool( d, "isUploadingTo", peer->isUploadingTo ); |
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441 | tr_bencDictAddBool( d, "peerIsChoked", peer->peerIsChoked ); |
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442 | tr_bencDictAddBool( d, "peerIsInterested", peer->peerIsInterested ); |
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443 | tr_bencDictAddInt ( d, "port", peer->port ); |
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444 | tr_bencDictAddReal( d, "progress", peer->progress ); |
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445 | tr_bencDictAddReal( d, "rateToClient", peer->rateToClient_KBps ); |
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446 | tr_bencDictAddReal( d, "rateToPeer", peer->rateToPeer_KBps ); |
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447 | } |
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448 | |
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449 | tr_torrentPeersFree( peers, peerCount ); |
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450 | } |
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451 | |
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452 | /* faster-than-strcmp() optimization. this is kind of clumsy, |
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453 | but addField() was in the profiler's top 10 list, and this |
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454 | makes it 4x faster... */ |
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455 | #define tr_streq(a,alen,b) ((alen+1==sizeof(b)) && !memcmp(a,b,alen)) |
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456 | |
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457 | static void |
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458 | addField( const tr_torrent * tor, tr_benc * d, const char * key ) |
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459 | { |
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460 | const tr_info * inf = tr_torrentInfo( tor ); |
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461 | const tr_stat * st = tr_torrentStat( (tr_torrent*)tor ); |
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462 | const size_t keylen = strlen( key ); |
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463 | |
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464 | if( tr_streq( key, keylen, "activityDate" ) ) |
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465 | tr_bencDictAddInt( d, key, st->activityDate ); |
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466 | else if( tr_streq( key, keylen, "addedDate" ) ) |
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467 | tr_bencDictAddInt( d, key, st->addedDate ); |
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468 | else if( tr_streq( key, keylen, "bandwidthPriority" ) ) |
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469 | tr_bencDictAddInt( d, key, tr_torrentGetPriority( tor ) ); |
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470 | else if( tr_streq( key, keylen, "comment" ) ) |
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471 | tr_bencDictAddStr( d, key, inf->comment ? inf->comment : "" ); |
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472 | else if( tr_streq( key, keylen, "corruptEver" ) ) |
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473 | tr_bencDictAddInt( d, key, st->corruptEver ); |
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474 | else if( tr_streq( key, keylen, "creator" ) ) |
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475 | tr_bencDictAddStr( d, key, inf->creator ? inf->creator : "" ); |
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476 | else if( tr_streq( key, keylen, "dateCreated" ) ) |
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477 | tr_bencDictAddInt( d, key, inf->dateCreated ); |
---|
478 | else if( tr_streq( key, keylen, "desiredAvailable" ) ) |
---|
479 | tr_bencDictAddInt( d, key, st->desiredAvailable ); |
---|
480 | else if( tr_streq( key, keylen, "doneDate" ) ) |
---|
481 | tr_bencDictAddInt( d, key, st->doneDate ); |
---|
482 | else if( tr_streq( key, keylen, "downloadDir" ) ) |
---|
483 | tr_bencDictAddStr( d, key, tr_torrentGetDownloadDir( tor ) ); |
---|
484 | else if( tr_streq( key, keylen, "downloadedEver" ) ) |
---|
485 | tr_bencDictAddInt( d, key, st->downloadedEver ); |
---|
486 | else if( tr_streq( key, keylen, "downloadLimit" ) ) |
---|
487 | tr_bencDictAddInt( d, key, tr_torrentGetSpeedLimit_KBps( tor, TR_DOWN ) ); |
---|
488 | else if( tr_streq( key, keylen, "downloadLimited" ) ) |
---|
489 | tr_bencDictAddBool( d, key, tr_torrentUsesSpeedLimit( tor, TR_DOWN ) ); |
---|
490 | else if( tr_streq( key, keylen, "error" ) ) |
---|
491 | tr_bencDictAddInt( d, key, st->error ); |
---|
492 | else if( tr_streq( key, keylen, "errorString" ) ) |
---|
493 | tr_bencDictAddStr( d, key, st->errorString ); |
---|
494 | else if( tr_streq( key, keylen, "eta" ) ) |
---|
495 | tr_bencDictAddInt( d, key, st->eta ); |
---|
496 | else if( tr_streq( key, keylen, "files" ) ) |
---|
497 | addFiles( tor, tr_bencDictAddList( d, key, inf->fileCount ) ); |
---|
498 | else if( tr_streq( key, keylen, "fileStats" ) ) |
---|
499 | addFileStats( tor, tr_bencDictAddList( d, key, inf->fileCount ) ); |
---|
500 | else if( tr_streq( key, keylen, "hashString" ) ) |
---|
501 | tr_bencDictAddStr( d, key, tor->info.hashString ); |
---|
502 | else if( tr_streq( key, keylen, "haveUnchecked" ) ) |
---|
503 | tr_bencDictAddInt( d, key, st->haveUnchecked ); |
---|
504 | else if( tr_streq( key, keylen, "haveValid" ) ) |
---|
505 | tr_bencDictAddInt( d, key, st->haveValid ); |
---|
506 | else if( tr_streq( key, keylen, "honorsSessionLimits" ) ) |
---|
507 | tr_bencDictAddBool( d, key, tr_torrentUsesSessionLimits( tor ) ); |
---|
508 | else if( tr_streq( key, keylen, "id" ) ) |
---|
509 | tr_bencDictAddInt( d, key, st->id ); |
---|
510 | else if( tr_streq( key, keylen, "isFinished" ) ) |
---|
511 | tr_bencDictAddBool( d, key, st->finished ); |
---|
512 | else if( tr_streq( key, keylen, "isPrivate" ) ) |
---|
513 | tr_bencDictAddBool( d, key, tr_torrentIsPrivate( tor ) ); |
---|
514 | else if( tr_streq( key, keylen, "leftUntilDone" ) ) |
---|
515 | tr_bencDictAddInt( d, key, st->leftUntilDone ); |
---|
516 | else if( tr_streq( key, keylen, "manualAnnounceTime" ) ) |
---|
517 | tr_bencDictAddInt( d, key, st->manualAnnounceTime ); |
---|
518 | else if( tr_streq( key, keylen, "maxConnectedPeers" ) ) |
---|
519 | tr_bencDictAddInt( d, key, tr_torrentGetPeerLimit( tor ) ); |
---|
520 | else if( tr_streq( key, keylen, "magnetLink" ) ) { |
---|
521 | char * str = tr_torrentGetMagnetLink( tor ); |
---|
522 | tr_bencDictAddStr( d, key, str ); |
---|
523 | tr_free( str ); |
---|
524 | } |
---|
525 | else if( tr_streq( key, keylen, "metadataPercentComplete" ) ) |
---|
526 | tr_bencDictAddReal( d, key, st->metadataPercentComplete ); |
---|
527 | else if( tr_streq( key, keylen, "name" ) ) |
---|
528 | tr_bencDictAddStr( d, key, inf->name ); |
---|
529 | else if( tr_streq( key, keylen, "percentDone" ) ) |
---|
530 | tr_bencDictAddReal( d, key, st->percentDone ); |
---|
531 | else if( tr_streq( key, keylen, "peer-limit" ) ) |
---|
532 | tr_bencDictAddInt( d, key, tr_torrentGetPeerLimit( tor ) ); |
---|
533 | else if( tr_streq( key, keylen, "peers" ) ) |
---|
534 | addPeers( tor, tr_bencDictAdd( d, key ) ); |
---|
535 | else if( tr_streq( key, keylen, "peersConnected" ) ) |
---|
536 | tr_bencDictAddInt( d, key, st->peersConnected ); |
---|
537 | else if( tr_streq( key, keylen, "peersFrom" ) ) |
---|
538 | { |
---|
539 | tr_benc * tmp = tr_bencDictAddDict( d, key, 6 ); |
---|
540 | const int * f = st->peersFrom; |
---|
541 | tr_bencDictAddInt( tmp, "fromCache", f[TR_PEER_FROM_RESUME] ); |
---|
542 | tr_bencDictAddInt( tmp, "fromDht", f[TR_PEER_FROM_DHT] ); |
---|
543 | tr_bencDictAddInt( tmp, "fromIncoming", f[TR_PEER_FROM_INCOMING] ); |
---|
544 | tr_bencDictAddInt( tmp, "fromLtep", f[TR_PEER_FROM_LTEP] ); |
---|
545 | tr_bencDictAddInt( tmp, "fromPex", f[TR_PEER_FROM_PEX] ); |
---|
546 | tr_bencDictAddInt( tmp, "fromTracker", f[TR_PEER_FROM_TRACKER] ); |
---|
547 | } |
---|
548 | else if( tr_streq( key, keylen, "peersGettingFromUs" ) ) |
---|
549 | tr_bencDictAddInt( d, key, st->peersGettingFromUs ); |
---|
550 | else if( tr_streq( key, keylen, "peersKnown" ) ) |
---|
551 | tr_bencDictAddInt( d, key, st->peersKnown ); |
---|
552 | else if( tr_streq( key, keylen, "peersSendingToUs" ) ) |
---|
553 | tr_bencDictAddInt( d, key, st->peersSendingToUs ); |
---|
554 | else if( tr_streq( key, keylen, "pieces" ) ) { |
---|
555 | const tr_bitfield * pieces = tr_cpPieceBitfield( &tor->completion ); |
---|
556 | char * str = tr_base64_encode( pieces->bits, pieces->byteCount, NULL ); |
---|
557 | tr_bencDictAddStr( d, key, str!=NULL ? str : "" ); |
---|
558 | tr_free( str ); |
---|
559 | } |
---|
560 | else if( tr_streq( key, keylen, "pieceCount" ) ) |
---|
561 | tr_bencDictAddInt( d, key, inf->pieceCount ); |
---|
562 | else if( tr_streq( key, keylen, "pieceSize" ) ) |
---|
563 | tr_bencDictAddInt( d, key, inf->pieceSize ); |
---|
564 | else if( tr_streq( key, keylen, "priorities" ) ) |
---|
565 | { |
---|
566 | tr_file_index_t i; |
---|
567 | tr_benc * p = tr_bencDictAddList( d, key, inf->fileCount ); |
---|
568 | for( i = 0; i < inf->fileCount; ++i ) |
---|
569 | tr_bencListAddInt( p, inf->files[i].priority ); |
---|
570 | } |
---|
571 | else if( tr_streq( key, keylen, "rateDownload" ) ) |
---|
572 | tr_bencDictAddReal( d, key, st->pieceDownloadSpeed_KBps ); |
---|
573 | else if( tr_streq( key, keylen, "rateUpload" ) ) |
---|
574 | tr_bencDictAddReal( d, key, st->pieceUploadSpeed_KBps ); |
---|
575 | else if( tr_streq( key, keylen, "recheckProgress" ) ) |
---|
576 | tr_bencDictAddReal( d, key, st->recheckProgress ); |
---|
577 | else if( tr_streq( key, keylen, "seedIdleLimit" ) ) |
---|
578 | tr_bencDictAddInt( d, key, tr_torrentGetIdleLimit( tor ) ); |
---|
579 | else if( tr_streq( key, keylen, "seedIdleMode" ) ) |
---|
580 | tr_bencDictAddInt( d, key, tr_torrentGetIdleMode( tor ) ); |
---|
581 | else if( tr_streq( key, keylen, "seedRatioLimit" ) ) |
---|
582 | tr_bencDictAddReal( d, key, tr_torrentGetRatioLimit( tor ) ); |
---|
583 | else if( tr_streq( key, keylen, "seedRatioMode" ) ) |
---|
584 | tr_bencDictAddInt( d, key, tr_torrentGetRatioMode( tor ) ); |
---|
585 | else if( tr_streq( key, keylen, "sizeWhenDone" ) ) |
---|
586 | tr_bencDictAddInt( d, key, st->sizeWhenDone ); |
---|
587 | else if( tr_streq( key, keylen, "startDate" ) ) |
---|
588 | tr_bencDictAddInt( d, key, st->startDate ); |
---|
589 | else if( tr_streq( key, keylen, "status" ) ) |
---|
590 | tr_bencDictAddInt( d, key, st->activity ); |
---|
591 | else if( tr_streq( key, keylen, "trackers" ) ) |
---|
592 | addTrackers( inf, tr_bencDictAddList( d, key, inf->trackerCount ) ); |
---|
593 | else if( tr_streq( key, keylen, "trackerStats" ) ) { |
---|
594 | int n; |
---|
595 | tr_tracker_stat * s = tr_torrentTrackers( tor, &n ); |
---|
596 | addTrackerStats( s, n, tr_bencDictAddList( d, key, n ) ); |
---|
597 | tr_torrentTrackersFree( s, n ); |
---|
598 | } |
---|
599 | else if( tr_streq( key, keylen, "torrentFile" ) ) |
---|
600 | tr_bencDictAddStr( d, key, inf->torrent ); |
---|
601 | else if( tr_streq( key, keylen, "totalSize" ) ) |
---|
602 | tr_bencDictAddInt( d, key, inf->totalSize ); |
---|
603 | else if( tr_streq( key, keylen, "uploadedEver" ) ) |
---|
604 | tr_bencDictAddInt( d, key, st->uploadedEver ); |
---|
605 | else if( tr_streq( key, keylen, "uploadLimit" ) ) |
---|
606 | tr_bencDictAddInt( d, key, tr_torrentGetSpeedLimit_KBps( tor, TR_UP ) ); |
---|
607 | else if( tr_streq( key, keylen, "uploadLimited" ) ) |
---|
608 | tr_bencDictAddBool( d, key, tr_torrentUsesSpeedLimit( tor, TR_UP ) ); |
---|
609 | else if( tr_streq( key, keylen, "uploadRatio" ) ) |
---|
610 | tr_bencDictAddReal( d, key, st->ratio ); |
---|
611 | else if( tr_streq( key, keylen, "wanted" ) ) |
---|
612 | { |
---|
613 | tr_file_index_t i; |
---|
614 | tr_benc * w = tr_bencDictAddList( d, key, inf->fileCount ); |
---|
615 | for( i = 0; i < inf->fileCount; ++i ) |
---|
616 | tr_bencListAddInt( w, inf->files[i].dnd ? 0 : 1 ); |
---|
617 | } |
---|
618 | else if( tr_streq( key, keylen, "webseeds" ) ) |
---|
619 | addWebseeds( inf, tr_bencDictAddList( d, key, inf->webseedCount ) ); |
---|
620 | else if( tr_streq( key, keylen, "webseedsSendingToUs" ) ) |
---|
621 | tr_bencDictAddInt( d, key, st->webseedsSendingToUs ); |
---|
622 | } |
---|
623 | |
---|
624 | static void |
---|
625 | addInfo( const tr_torrent * tor, |
---|
626 | tr_benc * d, |
---|
627 | tr_benc * fields ) |
---|
628 | { |
---|
629 | int i; |
---|
630 | const int n = tr_bencListSize( fields ); |
---|
631 | const char * str; |
---|
632 | |
---|
633 | tr_bencInitDict( d, n ); |
---|
634 | |
---|
635 | for( i = 0; i < n; ++i ) |
---|
636 | if( tr_bencGetStr( tr_bencListChild( fields, i ), &str ) ) |
---|
637 | addField( tor, d, str ); |
---|
638 | } |
---|
639 | |
---|
640 | static const char* |
---|
641 | torrentGet( tr_session * session, |
---|
642 | tr_benc * args_in, |
---|
643 | tr_benc * args_out, |
---|
644 | struct tr_rpc_idle_data * idle_data UNUSED ) |
---|
645 | { |
---|
646 | int i, torrentCount; |
---|
647 | tr_torrent ** torrents = getTorrents( session, args_in, &torrentCount ); |
---|
648 | tr_benc * list = tr_bencDictAddList( args_out, "torrents", torrentCount ); |
---|
649 | tr_benc * fields; |
---|
650 | const char * msg = NULL; |
---|
651 | const char * strVal; |
---|
652 | |
---|
653 | assert( idle_data == NULL ); |
---|
654 | |
---|
655 | if( tr_bencDictFindStr( args_in, "ids", &strVal ) && !strcmp( strVal, "recently-active" ) ) { |
---|
656 | int n = 0; |
---|
657 | tr_benc * d; |
---|
658 | const time_t now = tr_time( ); |
---|
659 | const int interval = RECENTLY_ACTIVE_SECONDS; |
---|
660 | tr_benc * removed_out = tr_bencDictAddList( args_out, "removed", 0 ); |
---|
661 | while(( d = tr_bencListChild( &session->removedTorrents, n++ ))) { |
---|
662 | int64_t intVal; |
---|
663 | if( tr_bencDictFindInt( d, "date", &intVal ) && ( intVal >= now - interval ) ) { |
---|
664 | tr_bencDictFindInt( d, "id", &intVal ); |
---|
665 | tr_bencListAddInt( removed_out, intVal ); |
---|
666 | } |
---|
667 | } |
---|
668 | } |
---|
669 | |
---|
670 | if( !tr_bencDictFindList( args_in, "fields", &fields ) ) |
---|
671 | msg = "no fields specified"; |
---|
672 | else for( i = 0; i < torrentCount; ++i ) |
---|
673 | addInfo( torrents[i], tr_bencListAdd( list ), fields ); |
---|
674 | |
---|
675 | tr_free( torrents ); |
---|
676 | return msg; |
---|
677 | } |
---|
678 | |
---|
679 | /*** |
---|
680 | **** |
---|
681 | ***/ |
---|
682 | |
---|
683 | static const char* |
---|
684 | setFilePriorities( tr_torrent * tor, |
---|
685 | int priority, |
---|
686 | tr_benc * list ) |
---|
687 | { |
---|
688 | int i; |
---|
689 | int64_t tmp; |
---|
690 | int fileCount = 0; |
---|
691 | const int n = tr_bencListSize( list ); |
---|
692 | const char * errmsg = NULL; |
---|
693 | tr_file_index_t * files = tr_new0( tr_file_index_t, tor->info.fileCount ); |
---|
694 | |
---|
695 | if( n ) |
---|
696 | { |
---|
697 | for( i = 0; i < n; ++i ) { |
---|
698 | if( tr_bencGetInt( tr_bencListChild( list, i ), &tmp ) ) { |
---|
699 | if( 0 <= tmp && tmp < tor->info.fileCount ) { |
---|
700 | files[fileCount++] = tmp; |
---|
701 | } else { |
---|
702 | errmsg = "file index out of range"; |
---|
703 | } |
---|
704 | } |
---|
705 | } |
---|
706 | } |
---|
707 | else /* if empty set, apply to all */ |
---|
708 | { |
---|
709 | tr_file_index_t t; |
---|
710 | for( t = 0; t < tor->info.fileCount; ++t ) |
---|
711 | files[fileCount++] = t; |
---|
712 | } |
---|
713 | |
---|
714 | if( fileCount ) |
---|
715 | tr_torrentSetFilePriorities( tor, files, fileCount, priority ); |
---|
716 | |
---|
717 | tr_free( files ); |
---|
718 | return errmsg; |
---|
719 | } |
---|
720 | |
---|
721 | static const char* |
---|
722 | setFileDLs( tr_torrent * tor, |
---|
723 | int do_download, |
---|
724 | tr_benc * list ) |
---|
725 | { |
---|
726 | int i; |
---|
727 | int64_t tmp; |
---|
728 | int fileCount = 0; |
---|
729 | const int n = tr_bencListSize( list ); |
---|
730 | const char * errmsg = NULL; |
---|
731 | tr_file_index_t * files = tr_new0( tr_file_index_t, tor->info.fileCount ); |
---|
732 | |
---|
733 | if( n ) /* if argument list, process them */ |
---|
734 | { |
---|
735 | for( i = 0; i < n; ++i ) { |
---|
736 | if( tr_bencGetInt( tr_bencListChild( list, i ), &tmp ) ) { |
---|
737 | if( 0 <= tmp && tmp < tor->info.fileCount ) { |
---|
738 | files[fileCount++] = tmp; |
---|
739 | } else { |
---|
740 | errmsg = "file index out of range"; |
---|
741 | } |
---|
742 | } |
---|
743 | } |
---|
744 | } |
---|
745 | else /* if empty set, apply to all */ |
---|
746 | { |
---|
747 | tr_file_index_t t; |
---|
748 | for( t = 0; t < tor->info.fileCount; ++t ) |
---|
749 | files[fileCount++] = t; |
---|
750 | } |
---|
751 | |
---|
752 | if( fileCount ) |
---|
753 | tr_torrentSetFileDLs( tor, files, fileCount, do_download ); |
---|
754 | |
---|
755 | tr_free( files ); |
---|
756 | return errmsg; |
---|
757 | } |
---|
758 | |
---|
759 | static tr_bool |
---|
760 | findAnnounceUrl( const tr_tracker_info * t, int n, const char * url, int * pos ) |
---|
761 | { |
---|
762 | int i; |
---|
763 | tr_bool found = FALSE; |
---|
764 | |
---|
765 | for( i=0; i<n; ++i ) |
---|
766 | { |
---|
767 | if( !strcmp( t[i].announce, url ) ) |
---|
768 | { |
---|
769 | found = TRUE; |
---|
770 | if( pos ) *pos = i; |
---|
771 | break; |
---|
772 | } |
---|
773 | } |
---|
774 | |
---|
775 | return found; |
---|
776 | } |
---|
777 | |
---|
778 | static int |
---|
779 | copyTrackers( tr_tracker_info * tgt, const tr_tracker_info * src, int n ) |
---|
780 | { |
---|
781 | int i; |
---|
782 | int maxTier = -1; |
---|
783 | |
---|
784 | for( i=0; i<n; ++i ) |
---|
785 | { |
---|
786 | tgt[i].tier = src[i].tier; |
---|
787 | tgt[i].announce = tr_strdup( src[i].announce ); |
---|
788 | maxTier = MAX( maxTier, src[i].tier ); |
---|
789 | } |
---|
790 | |
---|
791 | return maxTier; |
---|
792 | } |
---|
793 | |
---|
794 | static void |
---|
795 | freeTrackers( tr_tracker_info * trackers, int n ) |
---|
796 | { |
---|
797 | int i; |
---|
798 | |
---|
799 | for( i=0; i<n; ++i ) |
---|
800 | tr_free( trackers[i].announce ); |
---|
801 | |
---|
802 | tr_free( trackers ); |
---|
803 | } |
---|
804 | |
---|
805 | static const char* |
---|
806 | addTrackerUrls( tr_torrent * tor, tr_benc * urls ) |
---|
807 | { |
---|
808 | int i; |
---|
809 | int n; |
---|
810 | int tier; |
---|
811 | tr_benc * val; |
---|
812 | tr_tracker_info * trackers; |
---|
813 | tr_bool changed = FALSE; |
---|
814 | const tr_info * inf = tr_torrentInfo( tor ); |
---|
815 | const char * errmsg = NULL; |
---|
816 | |
---|
817 | /* make a working copy of the existing announce list */ |
---|
818 | n = inf->trackerCount; |
---|
819 | trackers = tr_new0( tr_tracker_info, n + tr_bencListSize( urls ) ); |
---|
820 | tier = copyTrackers( trackers, inf->trackers, n ); |
---|
821 | |
---|
822 | /* and add the new ones */ |
---|
823 | i = 0; |
---|
824 | while(( val = tr_bencListChild( urls, i++ ) )) |
---|
825 | { |
---|
826 | const char * announce = NULL; |
---|
827 | |
---|
828 | if( tr_bencGetStr( val, &announce ) |
---|
829 | && tr_urlIsValid( announce ) |
---|
830 | && !findAnnounceUrl( trackers, n, announce, NULL ) ) |
---|
831 | { |
---|
832 | trackers[n].tier = ++tier; /* add a new tier */ |
---|
833 | trackers[n].announce = tr_strdup( announce ); |
---|
834 | ++n; |
---|
835 | changed = TRUE; |
---|
836 | } |
---|
837 | } |
---|
838 | |
---|
839 | if( !changed ) |
---|
840 | errmsg = "invalid argument"; |
---|
841 | else if( !tr_torrentSetAnnounceList( tor, trackers, n ) ) |
---|
842 | errmsg = "error setting announce list"; |
---|
843 | |
---|
844 | freeTrackers( trackers, n ); |
---|
845 | return errmsg; |
---|
846 | } |
---|
847 | |
---|
848 | static const char* |
---|
849 | replaceTrackerUrls( tr_torrent * tor, tr_benc * urls ) |
---|
850 | { |
---|
851 | int i; |
---|
852 | tr_benc * pair[2]; |
---|
853 | tr_tracker_info * trackers; |
---|
854 | tr_bool changed = FALSE; |
---|
855 | const tr_info * inf = tr_torrentInfo( tor ); |
---|
856 | const int n = inf->trackerCount; |
---|
857 | const char * errmsg = NULL; |
---|
858 | |
---|
859 | /* make a working copy of the existing announce list */ |
---|
860 | trackers = tr_new0( tr_tracker_info, n ); |
---|
861 | copyTrackers( trackers, inf->trackers, n ); |
---|
862 | |
---|
863 | /* make the substitutions... */ |
---|
864 | i = 0; |
---|
865 | while(((pair[0] = tr_bencListChild(urls,i))) && |
---|
866 | ((pair[1] = tr_bencListChild(urls,i+1)))) |
---|
867 | { |
---|
868 | const char * oldval; |
---|
869 | const char * newval; |
---|
870 | |
---|
871 | if( tr_bencGetStr( pair[0], &oldval ) |
---|
872 | && tr_bencGetStr( pair[1], &newval ) |
---|
873 | && strcmp( oldval, newval ) |
---|
874 | && tr_urlIsValid( newval ) |
---|
875 | && findAnnounceUrl( trackers, n, oldval, &i ) ) |
---|
876 | { |
---|
877 | tr_free( trackers[i].announce ); |
---|
878 | trackers[i].announce = tr_strdup( newval ); |
---|
879 | changed = TRUE; |
---|
880 | } |
---|
881 | |
---|
882 | i += 2; |
---|
883 | } |
---|
884 | |
---|
885 | if( !changed ) |
---|
886 | errmsg = "invalid argument"; |
---|
887 | else if( !tr_torrentSetAnnounceList( tor, trackers, n ) ) |
---|
888 | errmsg = "error setting announce list"; |
---|
889 | |
---|
890 | freeTrackers( trackers, n ); |
---|
891 | return errmsg; |
---|
892 | } |
---|
893 | |
---|
894 | static const char* |
---|
895 | removeTrackerUrls( tr_torrent * tor, tr_benc * urls ) |
---|
896 | { |
---|
897 | int i; |
---|
898 | int n; |
---|
899 | tr_benc * val; |
---|
900 | tr_tracker_info * trackers; |
---|
901 | tr_bool changed = FALSE; |
---|
902 | const tr_info * inf = tr_torrentInfo( tor ); |
---|
903 | const char * errmsg = NULL; |
---|
904 | |
---|
905 | /* make a working copy of the existing announce list */ |
---|
906 | n = inf->trackerCount; |
---|
907 | trackers = tr_new0( tr_tracker_info, n ); |
---|
908 | copyTrackers( trackers, inf->trackers, n ); |
---|
909 | |
---|
910 | /* remove the ones specified in the urls list */ |
---|
911 | i = 0; |
---|
912 | while(( val = tr_bencListChild( urls, i++ ))) |
---|
913 | { |
---|
914 | int pos; |
---|
915 | const char * url; |
---|
916 | if( tr_bencGetStr( val, &url ) && findAnnounceUrl( trackers, n, url, &pos ) ) |
---|
917 | { |
---|
918 | tr_removeElementFromArray( trackers, pos, sizeof( tr_tracker_info ), n-- ); |
---|
919 | changed = TRUE; |
---|
920 | } |
---|
921 | } |
---|
922 | |
---|
923 | if( !changed ) |
---|
924 | errmsg = "invalid argument"; |
---|
925 | else if( !tr_torrentSetAnnounceList( tor, trackers, n ) ) |
---|
926 | errmsg = "error setting announce list"; |
---|
927 | |
---|
928 | freeTrackers( trackers, n ); |
---|
929 | return errmsg; |
---|
930 | } |
---|
931 | |
---|
932 | static const char* |
---|
933 | torrentSet( tr_session * session, |
---|
934 | tr_benc * args_in, |
---|
935 | tr_benc * args_out UNUSED, |
---|
936 | struct tr_rpc_idle_data * idle_data UNUSED ) |
---|
937 | { |
---|
938 | const char * errmsg = NULL; |
---|
939 | int i, torrentCount; |
---|
940 | tr_torrent ** torrents = getTorrents( session, args_in, &torrentCount ); |
---|
941 | |
---|
942 | assert( idle_data == NULL ); |
---|
943 | |
---|
944 | for( i = 0; i < torrentCount; ++i ) |
---|
945 | { |
---|
946 | int64_t tmp; |
---|
947 | double d; |
---|
948 | tr_benc * files; |
---|
949 | tr_benc * urls; |
---|
950 | tr_bool boolVal; |
---|
951 | tr_torrent * tor = torrents[i]; |
---|
952 | |
---|
953 | if( tr_bencDictFindInt( args_in, "bandwidthPriority", &tmp ) ) |
---|
954 | if( tr_isPriority( tmp ) ) |
---|
955 | tr_torrentSetPriority( tor, tmp ); |
---|
956 | if( !errmsg && tr_bencDictFindList( args_in, "files-unwanted", &files ) ) |
---|
957 | errmsg = setFileDLs( tor, FALSE, files ); |
---|
958 | if( !errmsg && tr_bencDictFindList( args_in, "files-wanted", &files ) ) |
---|
959 | errmsg = setFileDLs( tor, TRUE, files ); |
---|
960 | if( tr_bencDictFindInt( args_in, "peer-limit", &tmp ) ) |
---|
961 | tr_torrentSetPeerLimit( tor, tmp ); |
---|
962 | if( !errmsg && tr_bencDictFindList( args_in, "priority-high", &files ) ) |
---|
963 | errmsg = setFilePriorities( tor, TR_PRI_HIGH, files ); |
---|
964 | if( !errmsg && tr_bencDictFindList( args_in, "priority-low", &files ) ) |
---|
965 | errmsg = setFilePriorities( tor, TR_PRI_LOW, files ); |
---|
966 | if( !errmsg && tr_bencDictFindList( args_in, "priority-normal", &files ) ) |
---|
967 | errmsg = setFilePriorities( tor, TR_PRI_NORMAL, files ); |
---|
968 | if( tr_bencDictFindInt( args_in, "downloadLimit", &tmp ) ) |
---|
969 | tr_torrentSetSpeedLimit_KBps( tor, TR_DOWN, tmp ); |
---|
970 | if( tr_bencDictFindBool( args_in, "downloadLimited", &boolVal ) ) |
---|
971 | tr_torrentUseSpeedLimit( tor, TR_DOWN, boolVal ); |
---|
972 | if( tr_bencDictFindBool( args_in, "honorsSessionLimits", &boolVal ) ) |
---|
973 | tr_torrentUseSessionLimits( tor, boolVal ); |
---|
974 | if( tr_bencDictFindInt( args_in, "uploadLimit", &tmp ) ) |
---|
975 | tr_torrentSetSpeedLimit_KBps( tor, TR_UP, tmp ); |
---|
976 | if( tr_bencDictFindBool( args_in, "uploadLimited", &boolVal ) ) |
---|
977 | tr_torrentUseSpeedLimit( tor, TR_UP, boolVal ); |
---|
978 | if( tr_bencDictFindInt( args_in, "seedIdleLimit", &tmp ) ) |
---|
979 | tr_torrentSetIdleLimit( tor, tmp ); |
---|
980 | if( tr_bencDictFindInt( args_in, "seedIdleMode", &tmp ) ) |
---|
981 | tr_torrentSetIdleMode( tor, tmp ); |
---|
982 | if( tr_bencDictFindReal( args_in, "seedRatioLimit", &d ) ) |
---|
983 | tr_torrentSetRatioLimit( tor, d ); |
---|
984 | if( tr_bencDictFindInt( args_in, "seedRatioMode", &tmp ) ) |
---|
985 | tr_torrentSetRatioMode( tor, tmp ); |
---|
986 | if( !errmsg && tr_bencDictFindList( args_in, "trackerAdd", &urls ) ) |
---|
987 | errmsg = addTrackerUrls( tor, urls ); |
---|
988 | if( !errmsg && tr_bencDictFindList( args_in, "trackerRemove", &urls ) ) |
---|
989 | errmsg = removeTrackerUrls( tor, urls ); |
---|
990 | if( !errmsg && tr_bencDictFindList( args_in, "trackerReplace", &urls ) ) |
---|
991 | errmsg = replaceTrackerUrls( tor, urls ); |
---|
992 | notify( session, TR_RPC_TORRENT_CHANGED, tor ); |
---|
993 | } |
---|
994 | |
---|
995 | tr_free( torrents ); |
---|
996 | return errmsg; |
---|
997 | } |
---|
998 | |
---|
999 | static const char* |
---|
1000 | torrentSetLocation( tr_session * session, |
---|
1001 | tr_benc * args_in, |
---|
1002 | tr_benc * args_out UNUSED, |
---|
1003 | struct tr_rpc_idle_data * idle_data UNUSED ) |
---|
1004 | { |
---|
1005 | const char * errmsg = NULL; |
---|
1006 | const char * location = NULL; |
---|
1007 | |
---|
1008 | assert( idle_data == NULL ); |
---|
1009 | |
---|
1010 | if( !tr_bencDictFindStr( args_in, "location", &location ) ) |
---|
1011 | { |
---|
1012 | errmsg = "no location"; |
---|
1013 | } |
---|
1014 | else |
---|
1015 | { |
---|
1016 | tr_bool move = FALSE; |
---|
1017 | int i, torrentCount; |
---|
1018 | tr_torrent ** torrents = getTorrents( session, args_in, &torrentCount ); |
---|
1019 | |
---|
1020 | tr_bencDictFindBool( args_in, "move", &move ); |
---|
1021 | |
---|
1022 | for( i=0; i<torrentCount; ++i ) |
---|
1023 | { |
---|
1024 | tr_torrent * tor = torrents[i]; |
---|
1025 | tr_torrentSetLocation( tor, location, move, NULL, NULL ); |
---|
1026 | notify( session, TR_RPC_TORRENT_MOVED, tor ); |
---|
1027 | } |
---|
1028 | |
---|
1029 | tr_free( torrents ); |
---|
1030 | } |
---|
1031 | |
---|
1032 | return errmsg; |
---|
1033 | } |
---|
1034 | |
---|
1035 | /*** |
---|
1036 | **** |
---|
1037 | ***/ |
---|
1038 | |
---|
1039 | static void |
---|
1040 | portTested( tr_session * session UNUSED, |
---|
1041 | long response_code, |
---|
1042 | const void * response, |
---|
1043 | size_t response_byte_count, |
---|
1044 | void * user_data ) |
---|
1045 | { |
---|
1046 | char result[1024]; |
---|
1047 | struct tr_rpc_idle_data * data = user_data; |
---|
1048 | |
---|
1049 | if( response_code != 200 ) |
---|
1050 | { |
---|
1051 | tr_snprintf( result, sizeof( result ), "portTested: http error %ld: %s", |
---|
1052 | response_code, tr_webGetResponseStr( response_code ) ); |
---|
1053 | } |
---|
1054 | else /* success */ |
---|
1055 | { |
---|
1056 | const tr_bool isOpen = response_byte_count && *(char*)response == '1'; |
---|
1057 | tr_bencDictAddBool( data->args_out, "port-is-open", isOpen ); |
---|
1058 | tr_snprintf( result, sizeof( result ), "success" ); |
---|
1059 | } |
---|
1060 | |
---|
1061 | tr_idle_function_done( data, result ); |
---|
1062 | } |
---|
1063 | |
---|
1064 | static const char* |
---|
1065 | portTest( tr_session * session, |
---|
1066 | tr_benc * args_in UNUSED, |
---|
1067 | tr_benc * args_out UNUSED, |
---|
1068 | struct tr_rpc_idle_data * idle_data ) |
---|
1069 | { |
---|
1070 | const int port = tr_sessionGetPeerPort( session ); |
---|
1071 | char * url = tr_strdup_printf( "http://portcheck.transmissionbt.com/%d", port ); |
---|
1072 | tr_webRun( session, url, NULL, portTested, idle_data ); |
---|
1073 | tr_free( url ); |
---|
1074 | return NULL; |
---|
1075 | } |
---|
1076 | |
---|
1077 | /*** |
---|
1078 | **** |
---|
1079 | ***/ |
---|
1080 | |
---|
1081 | static void |
---|
1082 | gotNewBlocklist( tr_session * session, |
---|
1083 | long response_code, |
---|
1084 | const void * response, |
---|
1085 | size_t response_byte_count, |
---|
1086 | void * user_data ) |
---|
1087 | { |
---|
1088 | char result[1024]; |
---|
1089 | struct tr_rpc_idle_data * data = user_data; |
---|
1090 | |
---|
1091 | if( response_code != 200 ) |
---|
1092 | { |
---|
1093 | tr_snprintf( result, sizeof( result ), "gotNewBlocklist: http error %ld: %s", |
---|
1094 | response_code, tr_webGetResponseStr( response_code ) ); |
---|
1095 | } |
---|
1096 | else /* successfully fetched the blocklist... */ |
---|
1097 | { |
---|
1098 | const char * configDir = tr_sessionGetConfigDir( session ); |
---|
1099 | char * filename = tr_buildPath( configDir, "blocklist.tmp", NULL ); |
---|
1100 | FILE * fp = fopen( filename, "wb+" ); |
---|
1101 | |
---|
1102 | if( fp == NULL ) |
---|
1103 | { |
---|
1104 | tr_snprintf( result, sizeof( result ), |
---|
1105 | _( "Couldn't save file \"%1$s\": %2$s" ), |
---|
1106 | filename, tr_strerror( errno ) ); |
---|
1107 | } |
---|
1108 | else |
---|
1109 | { |
---|
1110 | const size_t n = fwrite( response, 1, response_byte_count, fp ); |
---|
1111 | fclose( fp ); |
---|
1112 | |
---|
1113 | if( n != response_byte_count ) |
---|
1114 | { |
---|
1115 | tr_snprintf( result, sizeof( result ), |
---|
1116 | _( "Couldn't save file \"%1$s\": %2$s" ), |
---|
1117 | filename, tr_strerror( errno ) ); |
---|
1118 | } |
---|
1119 | else |
---|
1120 | { |
---|
1121 | /* feed it to the session */ |
---|
1122 | const int ruleCount = tr_blocklistSetContent( session, filename ); |
---|
1123 | |
---|
1124 | /* give the client a response */ |
---|
1125 | tr_bencDictAddInt( data->args_out, "blocklist-size", ruleCount ); |
---|
1126 | tr_snprintf( result, sizeof( result ), "success" ); |
---|
1127 | } |
---|
1128 | |
---|
1129 | /* cleanup */ |
---|
1130 | unlink( filename ); |
---|
1131 | } |
---|
1132 | |
---|
1133 | /* cleanup */ |
---|
1134 | tr_free( filename ); |
---|
1135 | } |
---|
1136 | |
---|
1137 | tr_idle_function_done( data, result ); |
---|
1138 | } |
---|
1139 | |
---|
1140 | static const char* |
---|
1141 | blocklistUpdate( tr_session * session, |
---|
1142 | tr_benc * args_in UNUSED, |
---|
1143 | tr_benc * args_out UNUSED, |
---|
1144 | struct tr_rpc_idle_data * idle_data ) |
---|
1145 | { |
---|
1146 | const char * url = "http://update.transmissionbt.com/level1"; |
---|
1147 | tr_webRun( session, url, NULL, gotNewBlocklist, idle_data ); |
---|
1148 | return NULL; |
---|
1149 | } |
---|
1150 | |
---|
1151 | /*** |
---|
1152 | **** |
---|
1153 | ***/ |
---|
1154 | |
---|
1155 | static void |
---|
1156 | addTorrentImpl( struct tr_rpc_idle_data * data, tr_ctor * ctor ) |
---|
1157 | { |
---|
1158 | int err = 0; |
---|
1159 | const char * result = NULL; |
---|
1160 | tr_torrent * tor = tr_torrentNew( ctor, &err ); |
---|
1161 | |
---|
1162 | tr_ctorFree( ctor ); |
---|
1163 | |
---|
1164 | if( tor ) |
---|
1165 | { |
---|
1166 | tr_benc fields; |
---|
1167 | tr_bencInitList( &fields, 3 ); |
---|
1168 | tr_bencListAddStr( &fields, "id" ); |
---|
1169 | tr_bencListAddStr( &fields, "name" ); |
---|
1170 | tr_bencListAddStr( &fields, "hashString" ); |
---|
1171 | addInfo( tor, tr_bencDictAdd( data->args_out, "torrent-added" ), &fields ); |
---|
1172 | notify( data->session, TR_RPC_TORRENT_ADDED, tor ); |
---|
1173 | tr_bencFree( &fields ); |
---|
1174 | } |
---|
1175 | else if( err == TR_PARSE_DUPLICATE ) |
---|
1176 | { |
---|
1177 | result = "duplicate torrent"; |
---|
1178 | } |
---|
1179 | else if( err == TR_PARSE_ERR ) |
---|
1180 | { |
---|
1181 | result = "invalid or corrupt torrent file"; |
---|
1182 | } |
---|
1183 | |
---|
1184 | tr_idle_function_done( data, result ); |
---|
1185 | } |
---|
1186 | |
---|
1187 | |
---|
1188 | struct add_torrent_idle_data |
---|
1189 | { |
---|
1190 | struct tr_rpc_idle_data * data; |
---|
1191 | tr_ctor * ctor; |
---|
1192 | }; |
---|
1193 | |
---|
1194 | static void |
---|
1195 | gotMetadataFromURL( tr_session * session UNUSED, |
---|
1196 | long response_code, |
---|
1197 | const void * response, |
---|
1198 | size_t response_byte_count, |
---|
1199 | void * user_data ) |
---|
1200 | { |
---|
1201 | struct add_torrent_idle_data * data = user_data; |
---|
1202 | |
---|
1203 | dbgmsg( "torrentAdd: HTTP response code was %ld (%s); response length was %zu bytes", |
---|
1204 | response_code, tr_webGetResponseStr( response_code ), response_byte_count ); |
---|
1205 | |
---|
1206 | if( response_code==200 || response_code==221 ) /* http or ftp success.. */ |
---|
1207 | { |
---|
1208 | tr_ctorSetMetainfo( data->ctor, response, response_byte_count ); |
---|
1209 | addTorrentImpl( data->data, data->ctor ); |
---|
1210 | } |
---|
1211 | else |
---|
1212 | { |
---|
1213 | char result[1024]; |
---|
1214 | tr_snprintf( result, sizeof( result ), "gotMetadataFromURL: http error %ld: %s", |
---|
1215 | response_code, tr_webGetResponseStr( response_code ) ); |
---|
1216 | tr_idle_function_done( data->data, result ); |
---|
1217 | } |
---|
1218 | |
---|
1219 | tr_free( data ); |
---|
1220 | } |
---|
1221 | |
---|
1222 | static tr_bool |
---|
1223 | isCurlURL( const char * filename ) |
---|
1224 | { |
---|
1225 | if( filename == NULL ) |
---|
1226 | return FALSE; |
---|
1227 | |
---|
1228 | return !strncmp( filename, "ftp://", 6 ) || |
---|
1229 | !strncmp( filename, "http://", 7 ) || |
---|
1230 | !strncmp( filename, "https://", 8 ); |
---|
1231 | } |
---|
1232 | |
---|
1233 | static tr_file_index_t* |
---|
1234 | fileListFromList( tr_benc * list, tr_file_index_t * setmeCount ) |
---|
1235 | { |
---|
1236 | size_t i; |
---|
1237 | const size_t childCount = tr_bencListSize( list ); |
---|
1238 | tr_file_index_t n = 0; |
---|
1239 | tr_file_index_t * files = tr_new0( tr_file_index_t, childCount ); |
---|
1240 | |
---|
1241 | for( i=0; i<childCount; ++i ) { |
---|
1242 | int64_t intVal; |
---|
1243 | if( tr_bencGetInt( tr_bencListChild( list, i ), &intVal ) ) |
---|
1244 | files[n++] = (tr_file_index_t)intVal; |
---|
1245 | } |
---|
1246 | |
---|
1247 | *setmeCount = n; |
---|
1248 | return files; |
---|
1249 | } |
---|
1250 | |
---|
1251 | static const char* |
---|
1252 | torrentAdd( tr_session * session, |
---|
1253 | tr_benc * args_in, |
---|
1254 | tr_benc * args_out UNUSED, |
---|
1255 | struct tr_rpc_idle_data * idle_data ) |
---|
1256 | { |
---|
1257 | const char * filename = NULL; |
---|
1258 | const char * metainfo_base64 = NULL; |
---|
1259 | |
---|
1260 | assert( idle_data != NULL ); |
---|
1261 | |
---|
1262 | tr_bencDictFindStr( args_in, "filename", &filename ); |
---|
1263 | tr_bencDictFindStr( args_in, "metainfo", &metainfo_base64 ); |
---|
1264 | if( !filename && !metainfo_base64 ) |
---|
1265 | return "no filename or metainfo specified"; |
---|
1266 | else |
---|
1267 | { |
---|
1268 | int64_t i; |
---|
1269 | tr_bool boolVal; |
---|
1270 | const char * str; |
---|
1271 | tr_benc * l; |
---|
1272 | tr_ctor * ctor = tr_ctorNew( session ); |
---|
1273 | |
---|
1274 | /* set the optional arguments */ |
---|
1275 | |
---|
1276 | if( tr_bencDictFindStr( args_in, TR_PREFS_KEY_DOWNLOAD_DIR, &str ) ) |
---|
1277 | tr_ctorSetDownloadDir( ctor, TR_FORCE, str ); |
---|
1278 | |
---|
1279 | if( tr_bencDictFindBool( args_in, "paused", &boolVal ) ) |
---|
1280 | tr_ctorSetPaused( ctor, TR_FORCE, boolVal ); |
---|
1281 | |
---|
1282 | if( tr_bencDictFindInt( args_in, "peer-limit", &i ) ) |
---|
1283 | tr_ctorSetPeerLimit( ctor, TR_FORCE, i ); |
---|
1284 | |
---|
1285 | if( tr_bencDictFindInt( args_in, "bandwidthPriority", &i ) ) |
---|
1286 | tr_ctorSetBandwidthPriority( ctor, i ); |
---|
1287 | |
---|
1288 | if( tr_bencDictFindList( args_in, "files-unwanted", &l ) ) { |
---|
1289 | tr_file_index_t fileCount; |
---|
1290 | tr_file_index_t * files = fileListFromList( l, &fileCount ); |
---|
1291 | tr_ctorSetFilesWanted( ctor, files, fileCount, FALSE ); |
---|
1292 | tr_free( files ); |
---|
1293 | } |
---|
1294 | if( tr_bencDictFindList( args_in, "files-wanted", &l ) ) { |
---|
1295 | tr_file_index_t fileCount; |
---|
1296 | tr_file_index_t * files = fileListFromList( l, &fileCount ); |
---|
1297 | tr_ctorSetFilesWanted( ctor, files, fileCount, TRUE ); |
---|
1298 | tr_free( files ); |
---|
1299 | } |
---|
1300 | |
---|
1301 | if( tr_bencDictFindList( args_in, "priority-low", &l ) ) { |
---|
1302 | tr_file_index_t fileCount; |
---|
1303 | tr_file_index_t * files = fileListFromList( l, &fileCount ); |
---|
1304 | tr_ctorSetFilePriorities( ctor, files, fileCount, TR_PRI_LOW ); |
---|
1305 | tr_free( files ); |
---|
1306 | } |
---|
1307 | if( tr_bencDictFindList( args_in, "priority-normal", &l ) ) { |
---|
1308 | tr_file_index_t fileCount; |
---|
1309 | tr_file_index_t * files = fileListFromList( l, &fileCount ); |
---|
1310 | tr_ctorSetFilePriorities( ctor, files, fileCount, TR_PRI_NORMAL ); |
---|
1311 | tr_free( files ); |
---|
1312 | } |
---|
1313 | if( tr_bencDictFindList( args_in, "priority-high", &l ) ) { |
---|
1314 | tr_file_index_t fileCount; |
---|
1315 | tr_file_index_t * files = fileListFromList( l, &fileCount ); |
---|
1316 | tr_ctorSetFilePriorities( ctor, files, fileCount, TR_PRI_HIGH ); |
---|
1317 | tr_free( files ); |
---|
1318 | } |
---|
1319 | |
---|
1320 | dbgmsg( "torrentAdd: filename is \"%s\"", filename ? filename : "(null)" ); |
---|
1321 | |
---|
1322 | if( isCurlURL( filename ) ) |
---|
1323 | { |
---|
1324 | struct add_torrent_idle_data * d = tr_new0( struct add_torrent_idle_data, 1 ); |
---|
1325 | d->data = idle_data; |
---|
1326 | d->ctor = ctor; |
---|
1327 | tr_webRun( session, filename, NULL, gotMetadataFromURL, d ); |
---|
1328 | } |
---|
1329 | else |
---|
1330 | { |
---|
1331 | char * fname = tr_strstrip( tr_strdup( filename ) ); |
---|
1332 | |
---|
1333 | if( fname == NULL ) |
---|
1334 | { |
---|
1335 | int len; |
---|
1336 | char * metainfo = tr_base64_decode( metainfo_base64, -1, &len ); |
---|
1337 | tr_ctorSetMetainfo( ctor, (uint8_t*)metainfo, len ); |
---|
1338 | tr_free( metainfo ); |
---|
1339 | } |
---|
1340 | else if( !strncmp( fname, "magnet:?", 8 ) ) |
---|
1341 | { |
---|
1342 | tr_ctorSetMetainfoFromMagnetLink( ctor, fname ); |
---|
1343 | } |
---|
1344 | else |
---|
1345 | { |
---|
1346 | tr_ctorSetMetainfoFromFile( ctor, fname ); |
---|
1347 | } |
---|
1348 | |
---|
1349 | addTorrentImpl( idle_data, ctor ); |
---|
1350 | |
---|
1351 | tr_free( fname ); |
---|
1352 | } |
---|
1353 | |
---|
1354 | } |
---|
1355 | |
---|
1356 | return NULL; |
---|
1357 | } |
---|
1358 | |
---|
1359 | /*** |
---|
1360 | **** |
---|
1361 | ***/ |
---|
1362 | |
---|
1363 | static const char* |
---|
1364 | sessionSet( tr_session * session, |
---|
1365 | tr_benc * args_in, |
---|
1366 | tr_benc * args_out UNUSED, |
---|
1367 | struct tr_rpc_idle_data * idle_data UNUSED ) |
---|
1368 | { |
---|
1369 | int64_t i; |
---|
1370 | double d; |
---|
1371 | tr_bool boolVal; |
---|
1372 | const char * str; |
---|
1373 | |
---|
1374 | assert( idle_data == NULL ); |
---|
1375 | |
---|
1376 | if( tr_bencDictFindInt( args_in, TR_PREFS_KEY_MAX_CACHE_SIZE_MB, &i ) ) |
---|
1377 | tr_sessionSetCacheLimit_MB( session, i ); |
---|
1378 | if( tr_bencDictFindInt( args_in, TR_PREFS_KEY_ALT_SPEED_UP_KBps, &i ) ) |
---|
1379 | tr_sessionSetAltSpeed_KBps( session, TR_UP, i ); |
---|
1380 | if( tr_bencDictFindInt( args_in, TR_PREFS_KEY_ALT_SPEED_DOWN_KBps, &i ) ) |
---|
1381 | tr_sessionSetAltSpeed_KBps( session, TR_DOWN, i ); |
---|
1382 | if( tr_bencDictFindBool( args_in, TR_PREFS_KEY_ALT_SPEED_ENABLED, &boolVal ) ) |
---|
1383 | tr_sessionUseAltSpeed( session, boolVal ); |
---|
1384 | if( tr_bencDictFindInt( args_in, TR_PREFS_KEY_ALT_SPEED_TIME_BEGIN, &i ) ) |
---|
1385 | tr_sessionSetAltSpeedBegin( session, i ); |
---|
1386 | if( tr_bencDictFindInt( args_in, TR_PREFS_KEY_ALT_SPEED_TIME_END, &i ) ) |
---|
1387 | tr_sessionSetAltSpeedEnd( session, i ); |
---|
1388 | if( tr_bencDictFindInt( args_in, TR_PREFS_KEY_ALT_SPEED_TIME_DAY, &i ) ) |
---|
1389 | tr_sessionSetAltSpeedDay( session, i ); |
---|
1390 | if( tr_bencDictFindBool( args_in, TR_PREFS_KEY_ALT_SPEED_TIME_ENABLED, &boolVal ) ) |
---|
1391 | tr_sessionUseAltSpeedTime( session, boolVal ); |
---|
1392 | if( tr_bencDictFindBool( args_in, TR_PREFS_KEY_BLOCKLIST_ENABLED, &boolVal ) ) |
---|
1393 | tr_blocklistSetEnabled( session, boolVal ); |
---|
1394 | if( tr_bencDictFindStr( args_in, TR_PREFS_KEY_DOWNLOAD_DIR, &str ) ) |
---|
1395 | tr_sessionSetDownloadDir( session, str ); |
---|
1396 | if( tr_bencDictFindStr( args_in, TR_PREFS_KEY_INCOMPLETE_DIR, &str ) ) |
---|
1397 | tr_sessionSetIncompleteDir( session, str ); |
---|
1398 | if( tr_bencDictFindBool( args_in, TR_PREFS_KEY_INCOMPLETE_DIR_ENABLED, &boolVal ) ) |
---|
1399 | tr_sessionSetIncompleteDirEnabled( session, boolVal ); |
---|
1400 | if( tr_bencDictFindInt( args_in, TR_PREFS_KEY_PEER_LIMIT_GLOBAL, &i ) ) |
---|
1401 | tr_sessionSetPeerLimit( session, i ); |
---|
1402 | if( tr_bencDictFindInt( args_in, TR_PREFS_KEY_PEER_LIMIT_TORRENT, &i ) ) |
---|
1403 | tr_sessionSetPeerLimitPerTorrent( session, i ); |
---|
1404 | if( tr_bencDictFindBool( args_in, TR_PREFS_KEY_PEX_ENABLED, &boolVal ) ) |
---|
1405 | tr_sessionSetPexEnabled( session, boolVal ); |
---|
1406 | if( tr_bencDictFindBool( args_in, TR_PREFS_KEY_DHT_ENABLED, &boolVal ) ) |
---|
1407 | tr_sessionSetDHTEnabled( session, boolVal ); |
---|
1408 | if( tr_bencDictFindBool( args_in, TR_PREFS_KEY_LPD_ENABLED, &boolVal ) ) |
---|
1409 | tr_sessionSetLPDEnabled( session, boolVal ); |
---|
1410 | if( tr_bencDictFindBool( args_in, TR_PREFS_KEY_PEER_PORT_RANDOM_ON_START, &boolVal ) ) |
---|
1411 | tr_sessionSetPeerPortRandomOnStart( session, boolVal ); |
---|
1412 | if( tr_bencDictFindInt( args_in, TR_PREFS_KEY_PEER_PORT, &i ) ) |
---|
1413 | tr_sessionSetPeerPort( session, i ); |
---|
1414 | if( tr_bencDictFindBool( args_in, TR_PREFS_KEY_PORT_FORWARDING, &boolVal ) ) |
---|
1415 | tr_sessionSetPortForwardingEnabled( session, boolVal ); |
---|
1416 | if( tr_bencDictFindBool( args_in, TR_PREFS_KEY_RENAME_PARTIAL_FILES, &boolVal ) ) |
---|
1417 | tr_sessionSetIncompleteFileNamingEnabled( session, boolVal ); |
---|
1418 | if( tr_bencDictFindReal( args_in, "seedRatioLimit", &d ) ) |
---|
1419 | tr_sessionSetRatioLimit( session, d ); |
---|
1420 | if( tr_bencDictFindBool( args_in, "seedRatioLimited", &boolVal ) ) |
---|
1421 | tr_sessionSetRatioLimited( session, boolVal ); |
---|
1422 | if( tr_bencDictFindInt( args_in, TR_PREFS_KEY_IDLE_LIMIT, &i ) ) |
---|
1423 | tr_sessionSetIdleLimit( session, i ); |
---|
1424 | if( tr_bencDictFindBool( args_in, TR_PREFS_KEY_IDLE_LIMIT_ENABLED, &boolVal ) ) |
---|
1425 | tr_sessionSetIdleLimited( session, boolVal ); |
---|
1426 | if( tr_bencDictFindBool( args_in, TR_PREFS_KEY_START, &boolVal ) ) |
---|
1427 | tr_sessionSetPaused( session, !boolVal ); |
---|
1428 | if( tr_bencDictFindStr( args_in, TR_PREFS_KEY_SCRIPT_TORRENT_DONE_FILENAME, &str ) ) |
---|
1429 | tr_sessionSetTorrentDoneScript( session, str ); |
---|
1430 | if( tr_bencDictFindBool( args_in, TR_PREFS_KEY_SCRIPT_TORRENT_DONE_ENABLED, &boolVal ) ) |
---|
1431 | tr_sessionSetTorrentDoneScriptEnabled( session, boolVal ); |
---|
1432 | if( tr_bencDictFindBool( args_in, TR_PREFS_KEY_TRASH_ORIGINAL, &boolVal ) ) |
---|
1433 | tr_sessionSetDeleteSource( session, boolVal ); |
---|
1434 | if( tr_bencDictFindInt( args_in, TR_PREFS_KEY_DSPEED_KBps, &i ) ) |
---|
1435 | tr_sessionSetSpeedLimit_KBps( session, TR_DOWN, i ); |
---|
1436 | if( tr_bencDictFindBool( args_in, TR_PREFS_KEY_DSPEED_ENABLED, &boolVal ) ) |
---|
1437 | tr_sessionLimitSpeed( session, TR_DOWN, boolVal ); |
---|
1438 | if( tr_bencDictFindInt( args_in, TR_PREFS_KEY_USPEED_KBps, &i ) ) |
---|
1439 | tr_sessionSetSpeedLimit_KBps( session, TR_UP, i ); |
---|
1440 | if( tr_bencDictFindBool( args_in, TR_PREFS_KEY_USPEED_ENABLED, &boolVal ) ) |
---|
1441 | tr_sessionLimitSpeed( session, TR_UP, boolVal ); |
---|
1442 | if( tr_bencDictFindStr( args_in, TR_PREFS_KEY_ENCRYPTION, &str ) ) { |
---|
1443 | if( !strcmp( str, "required" ) ) |
---|
1444 | tr_sessionSetEncryption( session, TR_ENCRYPTION_REQUIRED ); |
---|
1445 | else if( !strcmp( str, "tolerated" ) ) |
---|
1446 | tr_sessionSetEncryption( session, TR_CLEAR_PREFERRED ); |
---|
1447 | else |
---|
1448 | tr_sessionSetEncryption( session, TR_ENCRYPTION_PREFERRED ); |
---|
1449 | } |
---|
1450 | |
---|
1451 | notify( session, TR_RPC_SESSION_CHANGED, NULL ); |
---|
1452 | |
---|
1453 | return NULL; |
---|
1454 | } |
---|
1455 | |
---|
1456 | static const char* |
---|
1457 | sessionStats( tr_session * session, |
---|
1458 | tr_benc * args_in UNUSED, |
---|
1459 | tr_benc * args_out, |
---|
1460 | struct tr_rpc_idle_data * idle_data UNUSED ) |
---|
1461 | { |
---|
1462 | int running = 0; |
---|
1463 | int total = 0; |
---|
1464 | tr_benc * d; |
---|
1465 | tr_session_stats currentStats = { 0.0f, 0, 0, 0, 0, 0 }; |
---|
1466 | tr_session_stats cumulativeStats = { 0.0f, 0, 0, 0, 0, 0 }; |
---|
1467 | tr_torrent * tor = NULL; |
---|
1468 | |
---|
1469 | assert( idle_data == NULL ); |
---|
1470 | |
---|
1471 | while(( tor = tr_torrentNext( session, tor ))) { |
---|
1472 | ++total; |
---|
1473 | if( tor->isRunning ) |
---|
1474 | ++running; |
---|
1475 | } |
---|
1476 | |
---|
1477 | tr_sessionGetStats( session, ¤tStats ); |
---|
1478 | tr_sessionGetCumulativeStats( session, &cumulativeStats ); |
---|
1479 | |
---|
1480 | tr_bencDictAddInt ( args_out, "activeTorrentCount", running ); |
---|
1481 | tr_bencDictAddReal( args_out, "downloadSpeed", tr_sessionGetPieceSpeed_KBps( session, TR_DOWN ) ); |
---|
1482 | tr_bencDictAddInt ( args_out, "pausedTorrentCount", total - running ); |
---|
1483 | tr_bencDictAddInt ( args_out, "torrentCount", total ); |
---|
1484 | tr_bencDictAddReal( args_out, "uploadSpeed", tr_sessionGetPieceSpeed_KBps( session, TR_UP ) ); |
---|
1485 | |
---|
1486 | d = tr_bencDictAddDict( args_out, "cumulative-stats", 5 ); |
---|
1487 | tr_bencDictAddInt( d, "downloadedBytes", cumulativeStats.downloadedBytes ); |
---|
1488 | tr_bencDictAddInt( d, "filesAdded", cumulativeStats.filesAdded ); |
---|
1489 | tr_bencDictAddInt( d, "secondsActive", cumulativeStats.secondsActive ); |
---|
1490 | tr_bencDictAddInt( d, "sessionCount", cumulativeStats.sessionCount ); |
---|
1491 | tr_bencDictAddInt( d, "uploadedBytes", cumulativeStats.uploadedBytes ); |
---|
1492 | |
---|
1493 | d = tr_bencDictAddDict( args_out, "current-stats", 5 ); |
---|
1494 | tr_bencDictAddInt( d, "downloadedBytes", currentStats.downloadedBytes ); |
---|
1495 | tr_bencDictAddInt( d, "filesAdded", currentStats.filesAdded ); |
---|
1496 | tr_bencDictAddInt( d, "secondsActive", currentStats.secondsActive ); |
---|
1497 | tr_bencDictAddInt( d, "sessionCount", currentStats.sessionCount ); |
---|
1498 | tr_bencDictAddInt( d, "uploadedBytes", currentStats.uploadedBytes ); |
---|
1499 | |
---|
1500 | return NULL; |
---|
1501 | } |
---|
1502 | |
---|
1503 | static const char* |
---|
1504 | sessionGet( tr_session * s, |
---|
1505 | tr_benc * args_in UNUSED, |
---|
1506 | tr_benc * args_out, |
---|
1507 | struct tr_rpc_idle_data * idle_data UNUSED ) |
---|
1508 | { |
---|
1509 | const char * str; |
---|
1510 | tr_benc * d = args_out; |
---|
1511 | |
---|
1512 | assert( idle_data == NULL ); |
---|
1513 | tr_bencDictAddInt ( d, TR_PREFS_KEY_ALT_SPEED_UP_KBps, tr_sessionGetAltSpeed_KBps(s,TR_UP) ); |
---|
1514 | tr_bencDictAddInt ( d, TR_PREFS_KEY_ALT_SPEED_DOWN_KBps, tr_sessionGetAltSpeed_KBps(s,TR_DOWN) ); |
---|
1515 | tr_bencDictAddBool( d, TR_PREFS_KEY_ALT_SPEED_ENABLED, tr_sessionUsesAltSpeed(s) ); |
---|
1516 | tr_bencDictAddInt ( d, TR_PREFS_KEY_ALT_SPEED_TIME_BEGIN, tr_sessionGetAltSpeedBegin(s) ); |
---|
1517 | tr_bencDictAddInt ( d, TR_PREFS_KEY_ALT_SPEED_TIME_END,tr_sessionGetAltSpeedEnd(s) ); |
---|
1518 | tr_bencDictAddInt ( d, TR_PREFS_KEY_ALT_SPEED_TIME_DAY,tr_sessionGetAltSpeedDay(s) ); |
---|
1519 | tr_bencDictAddBool( d, TR_PREFS_KEY_ALT_SPEED_TIME_ENABLED, tr_sessionUsesAltSpeedTime(s) ); |
---|
1520 | tr_bencDictAddBool( d, TR_PREFS_KEY_BLOCKLIST_ENABLED, tr_blocklistIsEnabled( s ) ); |
---|
1521 | tr_bencDictAddInt ( d, TR_PREFS_KEY_MAX_CACHE_SIZE_MB, tr_sessionGetCacheLimit_MB( s ) ); |
---|
1522 | tr_bencDictAddInt ( d, "blocklist-size", tr_blocklistGetRuleCount( s ) ); |
---|
1523 | tr_bencDictAddStr ( d, "config-dir", tr_sessionGetConfigDir( s ) ); |
---|
1524 | tr_bencDictAddStr ( d, TR_PREFS_KEY_DOWNLOAD_DIR, tr_sessionGetDownloadDir( s ) ); |
---|
1525 | tr_bencDictAddInt ( d, TR_PREFS_KEY_PEER_LIMIT_GLOBAL, tr_sessionGetPeerLimit( s ) ); |
---|
1526 | tr_bencDictAddInt ( d, TR_PREFS_KEY_PEER_LIMIT_TORRENT, tr_sessionGetPeerLimitPerTorrent( s ) ); |
---|
1527 | tr_bencDictAddStr ( d, TR_PREFS_KEY_INCOMPLETE_DIR, tr_sessionGetIncompleteDir( s ) ); |
---|
1528 | tr_bencDictAddBool( d, TR_PREFS_KEY_INCOMPLETE_DIR_ENABLED, tr_sessionIsIncompleteDirEnabled( s ) ); |
---|
1529 | tr_bencDictAddBool( d, TR_PREFS_KEY_PEX_ENABLED, tr_sessionIsPexEnabled( s ) ); |
---|
1530 | tr_bencDictAddBool( d, TR_PREFS_KEY_DHT_ENABLED, tr_sessionIsDHTEnabled( s ) ); |
---|
1531 | tr_bencDictAddBool( d, TR_PREFS_KEY_LPD_ENABLED, tr_sessionIsLPDEnabled( s ) ); |
---|
1532 | tr_bencDictAddInt ( d, TR_PREFS_KEY_PEER_PORT, tr_sessionGetPeerPort( s ) ); |
---|
1533 | tr_bencDictAddInt ( d, TR_PREFS_KEY_PEER_PORT_RANDOM_ON_START, tr_sessionGetPeerPortRandomOnStart( s ) ); |
---|
1534 | tr_bencDictAddBool( d, TR_PREFS_KEY_PORT_FORWARDING, tr_sessionIsPortForwardingEnabled( s ) ); |
---|
1535 | tr_bencDictAddBool( d, TR_PREFS_KEY_RENAME_PARTIAL_FILES, tr_sessionIsIncompleteFileNamingEnabled( s ) ); |
---|
1536 | tr_bencDictAddInt ( d, "rpc-version", RPC_VERSION ); |
---|
1537 | tr_bencDictAddInt ( d, "rpc-version-minimum", RPC_VERSION_MIN ); |
---|
1538 | tr_bencDictAddReal( d, "seedRatioLimit", tr_sessionGetRatioLimit( s ) ); |
---|
1539 | tr_bencDictAddBool( d, "seedRatioLimited", tr_sessionIsRatioLimited( s ) ); |
---|
1540 | tr_bencDictAddInt ( d, TR_PREFS_KEY_IDLE_LIMIT, tr_sessionGetIdleLimit( s ) ); |
---|
1541 | tr_bencDictAddBool( d, TR_PREFS_KEY_IDLE_LIMIT_ENABLED, tr_sessionIsIdleLimited( s ) ); |
---|
1542 | tr_bencDictAddBool( d, TR_PREFS_KEY_START, !tr_sessionGetPaused( s ) ); |
---|
1543 | tr_bencDictAddBool( d, TR_PREFS_KEY_TRASH_ORIGINAL, tr_sessionGetDeleteSource( s ) ); |
---|
1544 | tr_bencDictAddInt ( d, TR_PREFS_KEY_USPEED_KBps, tr_sessionGetSpeedLimit_KBps( s, TR_UP ) ); |
---|
1545 | tr_bencDictAddBool( d, TR_PREFS_KEY_USPEED_ENABLED, tr_sessionIsSpeedLimited( s, TR_UP ) ); |
---|
1546 | tr_bencDictAddInt ( d, TR_PREFS_KEY_DSPEED_KBps, tr_sessionGetSpeedLimit_KBps( s, TR_DOWN ) ); |
---|
1547 | tr_bencDictAddBool( d, TR_PREFS_KEY_DSPEED_ENABLED, tr_sessionIsSpeedLimited( s, TR_DOWN ) ); |
---|
1548 | tr_bencDictAddStr ( d, TR_PREFS_KEY_SCRIPT_TORRENT_DONE_FILENAME, tr_sessionGetTorrentDoneScript( s ) ); |
---|
1549 | tr_bencDictAddBool( d, TR_PREFS_KEY_SCRIPT_TORRENT_DONE_ENABLED, tr_sessionIsTorrentDoneScriptEnabled( s ) ); |
---|
1550 | tr_bencDictAddStr ( d, "version", LONG_VERSION_STRING ); |
---|
1551 | switch( tr_sessionGetEncryption( s ) ) { |
---|
1552 | case TR_CLEAR_PREFERRED: str = "tolerated"; break; |
---|
1553 | case TR_ENCRYPTION_REQUIRED: str = "required"; break; |
---|
1554 | default: str = "preferred"; break; |
---|
1555 | } |
---|
1556 | tr_bencDictAddStr( d, TR_PREFS_KEY_ENCRYPTION, str ); |
---|
1557 | |
---|
1558 | return NULL; |
---|
1559 | } |
---|
1560 | |
---|
1561 | /*** |
---|
1562 | **** |
---|
1563 | ***/ |
---|
1564 | |
---|
1565 | typedef const char* ( *handler )( tr_session*, tr_benc*, tr_benc*, struct tr_rpc_idle_data * ); |
---|
1566 | |
---|
1567 | static struct method |
---|
1568 | { |
---|
1569 | const char * name; |
---|
1570 | tr_bool immediate; |
---|
1571 | handler func; |
---|
1572 | } |
---|
1573 | methods[] = |
---|
1574 | { |
---|
1575 | { "port-test", FALSE, portTest }, |
---|
1576 | { "blocklist-update", FALSE, blocklistUpdate }, |
---|
1577 | { "session-get", TRUE, sessionGet }, |
---|
1578 | { "session-set", TRUE, sessionSet }, |
---|
1579 | { "session-stats", TRUE, sessionStats }, |
---|
1580 | { "torrent-add", FALSE, torrentAdd }, |
---|
1581 | { "torrent-get", TRUE, torrentGet }, |
---|
1582 | { "torrent-remove", TRUE, torrentRemove }, |
---|
1583 | { "torrent-set", TRUE, torrentSet }, |
---|
1584 | { "torrent-set-location", TRUE, torrentSetLocation }, |
---|
1585 | { "torrent-start", TRUE, torrentStart }, |
---|
1586 | { "torrent-stop", TRUE, torrentStop }, |
---|
1587 | { "torrent-verify", TRUE, torrentVerify }, |
---|
1588 | { "torrent-reannounce", TRUE, torrentReannounce } |
---|
1589 | }; |
---|
1590 | |
---|
1591 | static void |
---|
1592 | noop_response_callback( tr_session * session UNUSED, |
---|
1593 | const char * response UNUSED, |
---|
1594 | size_t response_len UNUSED, |
---|
1595 | void * user_data UNUSED ) |
---|
1596 | { |
---|
1597 | } |
---|
1598 | |
---|
1599 | static void |
---|
1600 | request_exec( tr_session * session, |
---|
1601 | tr_benc * request, |
---|
1602 | tr_rpc_response_func callback, |
---|
1603 | void * callback_user_data ) |
---|
1604 | { |
---|
1605 | int i; |
---|
1606 | const char * str; |
---|
1607 | tr_benc * args_in = tr_bencDictFind( request, "arguments" ); |
---|
1608 | const char * result = NULL; |
---|
1609 | |
---|
1610 | if( callback == NULL ) |
---|
1611 | callback = noop_response_callback; |
---|
1612 | |
---|
1613 | /* parse the request */ |
---|
1614 | if( !tr_bencDictFindStr( request, "method", &str ) ) |
---|
1615 | result = "no method name"; |
---|
1616 | else { |
---|
1617 | const int n = TR_N_ELEMENTS( methods ); |
---|
1618 | for( i = 0; i < n; ++i ) |
---|
1619 | if( !strcmp( str, methods[i].name ) ) |
---|
1620 | break; |
---|
1621 | if( i ==n ) |
---|
1622 | result = "method name not recognized"; |
---|
1623 | } |
---|
1624 | |
---|
1625 | /* if we couldn't figure out which method to use, return an error */ |
---|
1626 | if( result != NULL ) |
---|
1627 | { |
---|
1628 | int64_t tag; |
---|
1629 | tr_benc response; |
---|
1630 | struct evbuffer * buf = evbuffer_new( ); |
---|
1631 | |
---|
1632 | tr_bencInitDict( &response, 3 ); |
---|
1633 | tr_bencDictAddDict( &response, "arguments", 0 ); |
---|
1634 | tr_bencDictAddStr( &response, "result", result ); |
---|
1635 | if( tr_bencDictFindInt( request, "tag", &tag ) ) |
---|
1636 | tr_bencDictAddInt( &response, "tag", tag ); |
---|
1637 | tr_bencToBuf( &response, TR_FMT_JSON_LEAN, buf ); |
---|
1638 | (*callback)( session, (const char*)EVBUFFER_DATA(buf), |
---|
1639 | EVBUFFER_LENGTH( buf ), callback_user_data ); |
---|
1640 | |
---|
1641 | evbuffer_free( buf ); |
---|
1642 | tr_bencFree( &response ); |
---|
1643 | } |
---|
1644 | else if( methods[i].immediate ) |
---|
1645 | { |
---|
1646 | int64_t tag; |
---|
1647 | tr_benc response; |
---|
1648 | tr_benc * args_out; |
---|
1649 | struct evbuffer * buf = evbuffer_new( ); |
---|
1650 | |
---|
1651 | tr_bencInitDict( &response, 3 ); |
---|
1652 | args_out = tr_bencDictAddDict( &response, "arguments", 0 ); |
---|
1653 | result = (*methods[i].func)( session, args_in, args_out, NULL ); |
---|
1654 | if( result == NULL ) |
---|
1655 | result = "success"; |
---|
1656 | tr_bencDictAddStr( &response, "result", result ); |
---|
1657 | if( tr_bencDictFindInt( request, "tag", &tag ) ) |
---|
1658 | tr_bencDictAddInt( &response, "tag", tag ); |
---|
1659 | tr_bencToBuf( &response, TR_FMT_JSON_LEAN, buf ); |
---|
1660 | (*callback)( session, (const char*)EVBUFFER_DATA(buf), |
---|
1661 | EVBUFFER_LENGTH(buf), callback_user_data ); |
---|
1662 | |
---|
1663 | evbuffer_free( buf ); |
---|
1664 | tr_bencFree( &response ); |
---|
1665 | } |
---|
1666 | else |
---|
1667 | { |
---|
1668 | int64_t tag; |
---|
1669 | struct tr_rpc_idle_data * data = tr_new0( struct tr_rpc_idle_data, 1 ); |
---|
1670 | data->session = session; |
---|
1671 | data->response = tr_new0( tr_benc, 1 ); |
---|
1672 | tr_bencInitDict( data->response, 3 ); |
---|
1673 | if( tr_bencDictFindInt( request, "tag", &tag ) ) |
---|
1674 | tr_bencDictAddInt( data->response, "tag", tag ); |
---|
1675 | data->args_out = tr_bencDictAddDict( data->response, "arguments", 0 ); |
---|
1676 | data->callback = callback; |
---|
1677 | data->callback_user_data = callback_user_data; |
---|
1678 | (*methods[i].func)( session, args_in, data->args_out, data ); |
---|
1679 | } |
---|
1680 | } |
---|
1681 | |
---|
1682 | void |
---|
1683 | tr_rpc_request_exec_json( tr_session * session, |
---|
1684 | const void * request_json, |
---|
1685 | int request_len, |
---|
1686 | tr_rpc_response_func callback, |
---|
1687 | void * callback_user_data ) |
---|
1688 | { |
---|
1689 | tr_benc top; |
---|
1690 | int have_content; |
---|
1691 | |
---|
1692 | if( request_len < 0 ) |
---|
1693 | request_len = strlen( request_json ); |
---|
1694 | |
---|
1695 | have_content = !tr_jsonParse( "rpc", request_json, request_len, &top, NULL ); |
---|
1696 | request_exec( session, have_content ? &top : NULL, callback, callback_user_data ); |
---|
1697 | |
---|
1698 | if( have_content ) |
---|
1699 | tr_bencFree( &top ); |
---|
1700 | } |
---|
1701 | |
---|
1702 | /** |
---|
1703 | * Munge the URI into a usable form. |
---|
1704 | * |
---|
1705 | * We have very loose typing on this to make the URIs as simple as possible: |
---|
1706 | * - anything not a 'tag' or 'method' is automatically in 'arguments' |
---|
1707 | * - values that are all-digits are numbers |
---|
1708 | * - values that are all-digits or commas are number lists |
---|
1709 | * - all other values are strings |
---|
1710 | */ |
---|
1711 | void |
---|
1712 | tr_rpc_parse_list_str( tr_benc * setme, |
---|
1713 | const char * str, |
---|
1714 | int len ) |
---|
1715 | |
---|
1716 | { |
---|
1717 | int valueCount; |
---|
1718 | int * values = tr_parseNumberRange( str, len, &valueCount ); |
---|
1719 | |
---|
1720 | if( valueCount == 0 ) |
---|
1721 | tr_bencInitStr( setme, str, len ); |
---|
1722 | else if( valueCount == 1 ) |
---|
1723 | tr_bencInitInt( setme, values[0] ); |
---|
1724 | else { |
---|
1725 | int i; |
---|
1726 | tr_bencInitList( setme, valueCount ); |
---|
1727 | for( i=0; i<valueCount; ++i ) |
---|
1728 | tr_bencListAddInt( setme, values[i] ); |
---|
1729 | } |
---|
1730 | |
---|
1731 | tr_free( values ); |
---|
1732 | } |
---|
1733 | |
---|
1734 | void |
---|
1735 | tr_rpc_request_exec_uri( tr_session * session, |
---|
1736 | const void * request_uri, |
---|
1737 | int request_len, |
---|
1738 | tr_rpc_response_func callback, |
---|
1739 | void * callback_user_data ) |
---|
1740 | { |
---|
1741 | tr_benc top, * args; |
---|
1742 | char * request = tr_strndup( request_uri, request_len ); |
---|
1743 | const char * pch; |
---|
1744 | |
---|
1745 | tr_bencInitDict( &top, 3 ); |
---|
1746 | args = tr_bencDictAddDict( &top, "arguments", 0 ); |
---|
1747 | |
---|
1748 | pch = strchr( request, '?' ); |
---|
1749 | if( !pch ) pch = request; |
---|
1750 | while( pch ) |
---|
1751 | { |
---|
1752 | const char * delim = strchr( pch, '=' ); |
---|
1753 | const char * next = strchr( pch, '&' ); |
---|
1754 | if( delim ) |
---|
1755 | { |
---|
1756 | char * key = tr_strndup( pch, delim - pch ); |
---|
1757 | int isArg = strcmp( key, "method" ) && strcmp( key, "tag" ); |
---|
1758 | tr_benc * parent = isArg ? args : ⊤ |
---|
1759 | tr_rpc_parse_list_str( tr_bencDictAdd( parent, key ), |
---|
1760 | delim + 1, |
---|
1761 | next ? (size_t)( |
---|
1762 | next - |
---|
1763 | ( delim + 1 ) ) : strlen( delim + 1 ) ); |
---|
1764 | tr_free( key ); |
---|
1765 | } |
---|
1766 | pch = next ? next + 1 : NULL; |
---|
1767 | } |
---|
1768 | |
---|
1769 | request_exec( session, &top, callback, callback_user_data ); |
---|
1770 | |
---|
1771 | /* cleanup */ |
---|
1772 | tr_bencFree( &top ); |
---|
1773 | tr_free( request ); |
---|
1774 | } |
---|