1 | /****************************************************************************** |
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2 | * $Id: ipc.c 2227 2007-06-29 02:21:29Z joshe $ |
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3 | * |
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4 | * Copyright (c) 2006-2007 Transmission authors and contributors |
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5 | * |
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6 | * Permission is hereby granted, free of charge, to any person obtaining a |
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7 | * copy of this software and associated documentation files (the "Software"), |
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8 | * to deal in the Software without restriction, including without limitation |
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9 | * the rights to use, copy, modify, merge, publish, distribute, sublicense, |
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10 | * and/or sell copies of the Software, and to permit persons to whom the |
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11 | * Software is furnished to do so, subject to the following conditions: |
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12 | * |
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13 | * The above copyright notice and this permission notice shall be included in |
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14 | * all copies or substantial portions of the Software. |
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15 | * |
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16 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
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17 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
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18 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
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19 | * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
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20 | * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING |
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21 | * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER |
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22 | * DEALINGS IN THE SOFTWARE. |
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23 | *****************************************************************************/ |
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24 | |
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25 | #include <sys/types.h> |
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26 | #include <sys/socket.h> |
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27 | #include <sys/un.h> |
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28 | #include <errno.h> |
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29 | #include <fcntl.h> |
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30 | #include <stdlib.h> |
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31 | #include <string.h> |
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32 | #include <unistd.h> |
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33 | |
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34 | #include <gtk/gtk.h> |
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35 | #include <glib/gi18n.h> |
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36 | |
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37 | #include "transmission.h" |
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38 | #include "bencode.h" |
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39 | #include "ipcparse.h" |
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40 | |
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41 | #include "conf.h" |
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42 | #include "io.h" |
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43 | #include "ipc.h" |
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44 | #include "tr_core.h" |
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45 | #include "tr_prefs.h" |
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46 | #include "tr_torrent.h" |
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47 | #include "util.h" |
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48 | |
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49 | /* XXX error handling throughout this file is pretty bogus */ |
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50 | |
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51 | enum contype { CON_SERV, CON_CLIENT }; |
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52 | |
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53 | struct constate_serv |
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54 | { |
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55 | GtkWindow * wind; |
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56 | gpointer core; |
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57 | }; |
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58 | |
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59 | struct constate_client |
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60 | { |
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61 | GMainLoop * loop; |
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62 | enum ipc_msg msg; |
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63 | GList * files; |
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64 | gboolean * succeeded; |
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65 | unsigned int msgid; |
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66 | }; |
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67 | |
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68 | struct constate |
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69 | { |
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70 | GSource * source; |
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71 | int fd; |
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72 | enum contype type; |
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73 | struct ipc_funcs * msgs; |
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74 | struct ipc_info * ipc; |
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75 | union |
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76 | { |
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77 | struct constate_serv serv; |
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78 | struct constate_client client; |
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79 | } u; |
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80 | }; |
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81 | |
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82 | static void |
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83 | serv_bind(struct constate *con); |
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84 | static void |
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85 | rmsock(void); |
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86 | static gboolean |
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87 | client_connect(char *path, struct constate *con); |
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88 | static void |
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89 | srv_io_accept(GSource *source, int fd, struct sockaddr *sa, socklen_t len, |
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90 | void *vdata); |
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91 | static size_t |
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92 | srv_io_received( GSource * source, void * data, size_t len, void * vdata ); |
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93 | static size_t |
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94 | cli_io_received( GSource * source, void * data, size_t len, void * vdata ); |
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95 | static void |
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96 | client_sendmsg( struct constate * con ); |
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97 | static void |
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98 | destroycon(struct constate *con); |
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99 | static void |
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100 | all_io_closed(GSource *source, void *vdata); |
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101 | static void |
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102 | cli_io_sent( GSource * source, size_t id, void * vdata ); |
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103 | static void |
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104 | smsg_add( enum ipc_msg id, benc_val_t * val, int64_t tag, void * arg ); |
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105 | static void |
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106 | smsg_addone( enum ipc_msg id, benc_val_t * val, int64_t tag, void * arg ); |
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107 | static void |
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108 | smsg_quit( enum ipc_msg id, benc_val_t * val, int64_t tag, void * arg ); |
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109 | static void |
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110 | smsg_noop( enum ipc_msg id, benc_val_t * val, int64_t tag, void * arg ); |
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111 | static void |
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112 | smsg_info( enum ipc_msg id, benc_val_t * val, int64_t tag, void * arg ); |
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113 | static void |
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114 | smsg_infoall( enum ipc_msg id, benc_val_t * val, int64_t tag, void * arg ); |
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115 | static int |
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116 | addinfo( TrTorrent * tor, enum ipc_msg msgid, int torid, int types, |
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117 | benc_val_t * val ); |
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118 | static void |
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119 | smsg_look( enum ipc_msg id, benc_val_t * val, int64_t tag, void * arg ); |
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120 | static void |
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121 | smsg_tor( enum ipc_msg id, benc_val_t * val, int64_t tag, void * arg ); |
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122 | static void |
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123 | smsg_torall( enum ipc_msg id, benc_val_t * val, int64_t tag, void * arg ); |
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124 | static void |
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125 | smsg_pref( enum ipc_msg id, benc_val_t * val, int64_t tag, void * arg ); |
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126 | static void |
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127 | smsg_int( enum ipc_msg id, benc_val_t * val, int64_t tag, void * arg ); |
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128 | static void |
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129 | smsg_str( enum ipc_msg id, benc_val_t * val, int64_t tag, void * arg ); |
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130 | static void |
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131 | smsg_sup( enum ipc_msg id, benc_val_t * val, int64_t tag, void * arg ); |
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132 | static void |
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133 | all_default( enum ipc_msg id, benc_val_t * val, int64_t tag, void * arg ); |
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134 | static gboolean |
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135 | simpleresp( struct constate * con, int64_t tag, enum ipc_msg id ); |
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136 | static TrTorrent * |
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137 | findtorid( TrCore * core, int id, GtkTreeIter * iter ); |
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138 | static TrTorrent * |
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139 | findtorhash( TrCore * core, const char * hash, int * id ); |
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140 | |
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141 | /* this is only used on the server */ |
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142 | static char *gl_sockpath = NULL; |
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143 | |
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144 | void |
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145 | ipc_socket_setup( GtkWindow * parent, TrCore * core ) |
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146 | { |
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147 | struct constate *con; |
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148 | |
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149 | con = g_new0(struct constate, 1); |
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150 | con->source = NULL; |
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151 | con->fd = -1; |
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152 | con->type = CON_SERV; |
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153 | |
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154 | con->msgs = ipc_initmsgs(); |
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155 | if( NULL == con->msgs || |
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156 | 0 > ipc_addmsg( con->msgs, IPC_MSG_ADDMANYFILES, smsg_add ) || |
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157 | 0 > ipc_addmsg( con->msgs, IPC_MSG_ADDONEFILE, smsg_addone ) || |
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158 | 0 > ipc_addmsg( con->msgs, IPC_MSG_AUTOMAP, smsg_int ) || |
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159 | 0 > ipc_addmsg( con->msgs, IPC_MSG_AUTOSTART, smsg_int ) || |
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160 | 0 > ipc_addmsg( con->msgs, IPC_MSG_DIR, smsg_str ) || |
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161 | 0 > ipc_addmsg( con->msgs, IPC_MSG_DOWNLIMIT, smsg_int ) || |
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162 | 0 > ipc_addmsg( con->msgs, IPC_MSG_GETAUTOMAP, smsg_pref ) || |
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163 | 0 > ipc_addmsg( con->msgs, IPC_MSG_GETAUTOSTART, smsg_pref ) || |
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164 | 0 > ipc_addmsg( con->msgs, IPC_MSG_GETDIR, smsg_pref ) || |
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165 | 0 > ipc_addmsg( con->msgs, IPC_MSG_GETDOWNLIMIT, smsg_pref ) || |
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166 | 0 > ipc_addmsg( con->msgs, IPC_MSG_GETINFO, smsg_info ) || |
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167 | 0 > ipc_addmsg( con->msgs, IPC_MSG_GETINFOALL, smsg_infoall ) || |
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168 | 0 > ipc_addmsg( con->msgs, IPC_MSG_GETPEX, smsg_pref ) || |
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169 | 0 > ipc_addmsg( con->msgs, IPC_MSG_GETPORT, smsg_pref ) || |
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170 | 0 > ipc_addmsg( con->msgs, IPC_MSG_GETSTAT, smsg_info ) || |
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171 | 0 > ipc_addmsg( con->msgs, IPC_MSG_GETSTATALL, smsg_infoall ) || |
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172 | 0 > ipc_addmsg( con->msgs, IPC_MSG_GETUPLIMIT, smsg_pref ) || |
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173 | 0 > ipc_addmsg( con->msgs, IPC_MSG_LOOKUP, smsg_look ) || |
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174 | 0 > ipc_addmsg( con->msgs, IPC_MSG_NOOP, smsg_noop ) || |
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175 | 0 > ipc_addmsg( con->msgs, IPC_MSG_PEX, smsg_int ) || |
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176 | 0 > ipc_addmsg( con->msgs, IPC_MSG_PORT, smsg_int ) || |
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177 | 0 > ipc_addmsg( con->msgs, IPC_MSG_QUIT, smsg_quit ) || |
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178 | 0 > ipc_addmsg( con->msgs, IPC_MSG_REMOVE, smsg_tor ) || |
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179 | 0 > ipc_addmsg( con->msgs, IPC_MSG_REMOVEALL, smsg_torall ) || |
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180 | 0 > ipc_addmsg( con->msgs, IPC_MSG_START, smsg_tor ) || |
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181 | 0 > ipc_addmsg( con->msgs, IPC_MSG_STARTALL, smsg_torall ) || |
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182 | 0 > ipc_addmsg( con->msgs, IPC_MSG_STOP, smsg_tor ) || |
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183 | 0 > ipc_addmsg( con->msgs, IPC_MSG_STOPALL, smsg_torall ) || |
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184 | 0 > ipc_addmsg( con->msgs, IPC_MSG_SUP, smsg_sup ) || |
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185 | 0 > ipc_addmsg( con->msgs, IPC_MSG_UPLIMIT, smsg_int ) ) |
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186 | { |
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187 | errmsg( con->u.serv.wind, _("Failed to set up IPC:\n%s"), |
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188 | strerror( errno ) ); |
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189 | g_free( con ); |
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190 | return; |
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191 | } |
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192 | |
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193 | ipc_setdefmsg( con->msgs, all_default ); |
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194 | |
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195 | con->u.serv.wind = parent; |
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196 | con->u.serv.core = core; |
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197 | |
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198 | g_object_add_weak_pointer( G_OBJECT( core ), &con->u.serv.core ); |
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199 | |
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200 | serv_bind(con); |
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201 | } |
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202 | |
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203 | static gboolean |
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204 | blocking_client( enum ipc_msg msgid, GList * files ) |
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205 | { |
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206 | |
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207 | struct constate *con; |
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208 | char *path; |
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209 | gboolean ret = FALSE; |
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210 | |
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211 | con = g_new0(struct constate, 1); |
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212 | con->source = NULL; |
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213 | con->fd = -1; |
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214 | con->type = CON_CLIENT; |
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215 | |
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216 | con->msgs = ipc_initmsgs(); |
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217 | if( NULL == con->msgs ) |
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218 | { |
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219 | fprintf( stderr, _("failed to set up IPC: %s\n"), strerror( errno ) ); |
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220 | g_free( con ); |
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221 | return FALSE; |
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222 | } |
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223 | |
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224 | con->ipc = ipc_newcon( con->msgs ); |
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225 | if( NULL == con->ipc ) |
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226 | { |
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227 | ipc_freemsgs( con->msgs ); |
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228 | g_free( con ); |
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229 | return FALSE; |
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230 | } |
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231 | |
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232 | ipc_setdefmsg( con->msgs, all_default ); |
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233 | |
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234 | con->u.client.loop = g_main_loop_new(NULL, TRUE); |
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235 | con->u.client.msg = msgid; |
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236 | con->u.client.files = files; |
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237 | con->u.client.succeeded = &ret; |
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238 | con->u.client.msgid = 0; |
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239 | |
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240 | path = cf_sockname(); |
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241 | if(!client_connect(path, con)) { |
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242 | g_free(path); |
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243 | destroycon(con); |
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244 | return FALSE; |
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245 | } |
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246 | |
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247 | g_main_loop_run(con->u.client.loop); |
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248 | |
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249 | return ret; |
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250 | } |
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251 | |
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252 | gboolean |
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253 | ipc_sendfiles_blocking( GList * files ) |
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254 | { |
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255 | return blocking_client( IPC_MSG_ADDMANYFILES, files ); |
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256 | } |
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257 | |
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258 | gboolean |
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259 | ipc_sendquit_blocking( void ) |
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260 | { |
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261 | return blocking_client( IPC_MSG_QUIT, NULL ); |
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262 | } |
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263 | |
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264 | /* open a local socket for clients connections */ |
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265 | static void |
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266 | serv_bind(struct constate *con) { |
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267 | struct sockaddr_un sa; |
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268 | |
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269 | rmsock(); |
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270 | gl_sockpath = cf_sockname(); |
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271 | |
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272 | if(0 > (con->fd = socket(AF_LOCAL, SOCK_STREAM, 0))) |
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273 | goto fail; |
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274 | |
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275 | bzero(&sa, sizeof(sa)); |
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276 | sa.sun_family = AF_LOCAL; |
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277 | strncpy(sa.sun_path, gl_sockpath, sizeof(sa.sun_path) - 1); |
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278 | |
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279 | /* unlink any existing socket file before trying to create ours */ |
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280 | unlink(gl_sockpath); |
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281 | if(0 > bind(con->fd, (struct sockaddr *)&sa, SUN_LEN(&sa))) { |
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282 | /* bind may fail if there was already a socket, so try twice */ |
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283 | unlink(gl_sockpath); |
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284 | if(0 > bind(con->fd, (struct sockaddr *)&sa, SUN_LEN(&sa))) |
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285 | goto fail; |
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286 | } |
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287 | |
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288 | if(0 > listen(con->fd, 5)) |
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289 | goto fail; |
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290 | |
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291 | con->source = io_new_listening(con->fd, sizeof(struct sockaddr_un), |
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292 | srv_io_accept, all_io_closed, con); |
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293 | |
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294 | g_atexit(rmsock); |
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295 | |
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296 | return; |
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297 | |
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298 | fail: |
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299 | errmsg(con->u.serv.wind, _("Failed to set up socket:\n%s"), |
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300 | strerror(errno)); |
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301 | if(0 <= con->fd) |
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302 | close(con->fd); |
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303 | con->fd = -1; |
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304 | rmsock(); |
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305 | } |
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306 | |
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307 | static void |
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308 | rmsock(void) { |
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309 | if(NULL != gl_sockpath) { |
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310 | unlink(gl_sockpath); |
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311 | g_free(gl_sockpath); |
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312 | } |
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313 | } |
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314 | |
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315 | static gboolean |
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316 | client_connect(char *path, struct constate *con) { |
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317 | struct sockaddr_un addr; |
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318 | uint8_t * buf; |
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319 | size_t size; |
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320 | |
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321 | if(0 > (con->fd = socket(AF_UNIX, SOCK_STREAM, 0))) { |
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322 | fprintf(stderr, _("failed to create socket: %s\n"), strerror(errno)); |
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323 | return FALSE; |
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324 | } |
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325 | |
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326 | bzero(&addr, sizeof(addr)); |
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327 | addr.sun_family = AF_UNIX; |
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328 | strncpy(addr.sun_path, path, sizeof(addr.sun_path) - 1); |
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329 | |
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330 | if(0 > connect(con->fd, (struct sockaddr*)&addr, SUN_LEN(&addr))) { |
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331 | fprintf(stderr, _("failed to connect to %s: %s\n"), path, strerror(errno)); |
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332 | return FALSE; |
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333 | } |
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334 | |
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335 | con->source = io_new(con->fd, cli_io_sent, cli_io_received, |
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336 | all_io_closed, con); |
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337 | if( NULL == con->source ) |
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338 | { |
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339 | close( con->fd ); |
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340 | return FALSE; |
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341 | } |
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342 | |
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343 | buf = ipc_mkvers( &size, "Transmission GTK+ " VERSION_STRING ); |
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344 | if( NULL == buf ) |
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345 | { |
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346 | close( con->fd ); |
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347 | return FALSE; |
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348 | } |
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349 | |
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350 | io_send_keepdata( con->source, buf, size ); |
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351 | |
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352 | return TRUE; |
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353 | } |
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354 | |
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355 | static void |
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356 | srv_io_accept(GSource *source SHUTUP, int fd, struct sockaddr *sa SHUTUP, |
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357 | socklen_t len SHUTUP, void *vdata) { |
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358 | struct constate *con = vdata; |
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359 | struct constate *newcon; |
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360 | uint8_t * buf; |
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361 | size_t size; |
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362 | |
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363 | newcon = g_new(struct constate, 1); |
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364 | memcpy(newcon, con, sizeof(*newcon)); |
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365 | newcon->fd = fd; |
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366 | |
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367 | newcon->ipc = ipc_newcon( con->msgs ); |
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368 | if( NULL == newcon->ipc ) |
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369 | { |
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370 | g_free( newcon ); |
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371 | close( fd ); |
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372 | return; |
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373 | } |
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374 | |
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375 | newcon->source = io_new(fd, NULL, srv_io_received, all_io_closed, newcon); |
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376 | if( NULL == newcon->source ) |
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377 | { |
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378 | ipc_freecon( newcon->ipc ); |
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379 | g_free( newcon ); |
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380 | close( fd ); |
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381 | return; |
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382 | } |
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383 | |
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384 | buf = ipc_mkvers( &size, "Transmission GTK+ " VERSION_STRING ); |
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385 | if( NULL == buf ) |
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386 | { |
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387 | ipc_freecon( newcon->ipc ); |
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388 | g_free( newcon ); |
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389 | close( fd ); |
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390 | return; |
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391 | } |
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392 | |
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393 | io_send_keepdata( newcon->source, buf, size ); |
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394 | } |
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395 | |
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396 | static size_t |
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397 | srv_io_received( GSource * source SHUTUP, void * data, size_t len, |
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398 | void * vdata ) |
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399 | { |
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400 | struct constate * con = vdata; |
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401 | struct constate_serv * srv = &con->u.serv; |
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402 | ssize_t res; |
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403 | |
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404 | if( IPC_MIN_MSG_LEN > len ) |
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405 | { |
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406 | return 0; |
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407 | } |
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408 | |
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409 | if( NULL == srv->core ) |
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410 | { |
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411 | destroycon( con ); |
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412 | } |
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413 | |
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414 | res = ipc_parse( con->ipc, data, len, con ); |
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415 | |
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416 | if( 0 > res ) |
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417 | { |
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418 | switch( errno ) |
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419 | { |
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420 | case EPERM: |
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421 | errmsg( con->u.serv.wind, _("bad IPC protocol version") ); |
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422 | break; |
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423 | case EINVAL: |
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424 | errmsg( con->u.serv.wind, _("IPC protocol parse error") ); |
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425 | break; |
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426 | default: |
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427 | errmsg( con->u.serv.wind, _("IPC parsing failed: %s"), |
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428 | strerror( errno ) ); |
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429 | } |
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430 | destroycon( con ); |
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431 | return 0; |
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432 | } |
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433 | |
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434 | return res; |
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435 | } |
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436 | |
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437 | static size_t |
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438 | cli_io_received( GSource * source SHUTUP, void * data, size_t len, |
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439 | void * vdata ) |
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440 | { |
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441 | struct constate * con = vdata; |
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442 | struct constate_client * cli = &con->u.client; |
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443 | ssize_t res; |
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444 | |
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445 | if( IPC_MIN_MSG_LEN > len ) |
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446 | { |
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447 | return 0; |
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448 | } |
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449 | |
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450 | res = ipc_parse( con->ipc, data, len, con ); |
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451 | |
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452 | if( 0 > res ) |
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453 | { |
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454 | switch( errno ) |
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455 | { |
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456 | case EPERM: |
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457 | fprintf( stderr, _("bad IPC protocol version\n") ); |
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458 | break; |
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459 | case EINVAL: |
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460 | fprintf( stderr, _("IPC protocol parse error\n") ); |
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461 | break; |
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462 | default: |
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463 | fprintf( stderr, _("IPC parsing failed: %s\n"), |
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464 | strerror( errno ) ); |
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465 | break; |
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466 | } |
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467 | destroycon( con ); |
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468 | return 0; |
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469 | } |
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470 | |
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471 | if( HASVERS( con->ipc ) && 0 == cli->msgid ) |
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472 | { |
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473 | client_sendmsg( con ); |
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474 | } |
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475 | |
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476 | return res; |
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477 | } |
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478 | |
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479 | static void |
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480 | client_sendmsg( struct constate * con ) |
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481 | { |
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482 | struct constate_client * cli = &con->u.client; |
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483 | GList * ii; |
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484 | uint8_t * buf; |
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485 | size_t size; |
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486 | benc_val_t packet, * val; |
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487 | int saved; |
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488 | |
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489 | switch( cli->msg ) |
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490 | { |
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491 | case IPC_MSG_ADDMANYFILES: |
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492 | val = ipc_initval( con->ipc, cli->msg, -1, &packet, TYPE_LIST ); |
---|
493 | if( NULL == val || |
---|
494 | tr_bencListReserve( val, g_list_length( cli->files ) ) ) |
---|
495 | { |
---|
496 | perror( "malloc" ); |
---|
497 | destroycon( con ); |
---|
498 | return; |
---|
499 | } |
---|
500 | for( ii = cli->files; NULL != ii; ii = ii->next ) |
---|
501 | { |
---|
502 | tr_bencInitStr( tr_bencListAdd( val ), ii->data, -1, 0 ); |
---|
503 | } |
---|
504 | buf = ipc_mkval( &packet, &size ); |
---|
505 | saved = errno; |
---|
506 | tr_bencFree( &packet ); |
---|
507 | g_list_free( cli->files ); |
---|
508 | cli->files = NULL; |
---|
509 | break; |
---|
510 | case IPC_MSG_QUIT: |
---|
511 | buf = ipc_mkempty( con->ipc, &size, cli->msg, -1 ); |
---|
512 | saved = errno; |
---|
513 | break; |
---|
514 | default: |
---|
515 | g_assert_not_reached(); |
---|
516 | return; |
---|
517 | } |
---|
518 | |
---|
519 | if( NULL == buf ) |
---|
520 | { |
---|
521 | errno = saved; |
---|
522 | perror( "malloc" ); |
---|
523 | destroycon( con ); |
---|
524 | return; |
---|
525 | } |
---|
526 | |
---|
527 | cli->msgid = io_send_keepdata( con->source, buf, size ); |
---|
528 | } |
---|
529 | |
---|
530 | static void |
---|
531 | destroycon(struct constate *con) { |
---|
532 | con->source = NULL; |
---|
533 | |
---|
534 | if(0 <= con->fd) |
---|
535 | close(con->fd); |
---|
536 | con->fd = -1; |
---|
537 | ipc_freecon( con->ipc ); |
---|
538 | |
---|
539 | switch(con->type) { |
---|
540 | case CON_SERV: |
---|
541 | break; |
---|
542 | case CON_CLIENT: |
---|
543 | ipc_freemsgs( con->msgs ); |
---|
544 | freestrlist(con->u.client.files); |
---|
545 | g_main_loop_quit(con->u.client.loop); |
---|
546 | break; |
---|
547 | } |
---|
548 | } |
---|
549 | |
---|
550 | static void |
---|
551 | all_io_closed(GSource *source SHUTUP, void *vdata) { |
---|
552 | struct constate *con = vdata; |
---|
553 | |
---|
554 | destroycon(con); |
---|
555 | } |
---|
556 | |
---|
557 | static void |
---|
558 | cli_io_sent( GSource * source SHUTUP, size_t id, void *vdata ) |
---|
559 | { |
---|
560 | struct constate_client *cli = &((struct constate*)vdata)->u.client; |
---|
561 | |
---|
562 | if(0 < id && cli->msgid == id) { |
---|
563 | *(cli->succeeded) = TRUE; |
---|
564 | destroycon(vdata); |
---|
565 | } |
---|
566 | } |
---|
567 | |
---|
568 | static void |
---|
569 | smsg_add( enum ipc_msg id SHUTUP, benc_val_t * val, int64_t tag, void * arg ) |
---|
570 | { |
---|
571 | struct constate * con = arg; |
---|
572 | struct constate_serv * srv = &con->u.serv; |
---|
573 | enum tr_torrent_action action; |
---|
574 | benc_val_t * path; |
---|
575 | int ii; |
---|
576 | |
---|
577 | if( NULL == val || TYPE_LIST != val->type ) |
---|
578 | { |
---|
579 | simpleresp( con, tag, IPC_MSG_BAD ); |
---|
580 | return; |
---|
581 | } |
---|
582 | |
---|
583 | action = toraddaction( tr_prefs_get( PREF_ID_ADDIPC ) ); |
---|
584 | for( ii = 0; ii < val->val.l.count; ii++ ) |
---|
585 | { |
---|
586 | path = val->val.l.vals + ii; |
---|
587 | if( TYPE_STR == path->type && |
---|
588 | /* XXX somehow escape invalid utf-8 */ |
---|
589 | g_utf8_validate( path->val.s.s, path->val.s.i, NULL ) ) |
---|
590 | { |
---|
591 | tr_core_add( TR_CORE( srv->core ), path->val.s.s, action, FALSE ); |
---|
592 | } |
---|
593 | } |
---|
594 | tr_core_torrents_added( TR_CORE( srv->core ) ); |
---|
595 | |
---|
596 | /* XXX should send info response back with torrent ids */ |
---|
597 | simpleresp( con, tag, IPC_MSG_OK ); |
---|
598 | } |
---|
599 | |
---|
600 | static void |
---|
601 | smsg_addone( enum ipc_msg id SHUTUP, benc_val_t * val, int64_t tag, |
---|
602 | void * arg ) |
---|
603 | { |
---|
604 | struct constate * con = arg; |
---|
605 | struct constate_serv * srv = &con->u.serv; |
---|
606 | enum tr_torrent_action action; |
---|
607 | benc_val_t * file, * data, * dir, * start; |
---|
608 | gboolean paused; |
---|
609 | |
---|
610 | if( NULL == val || TYPE_DICT != val->type ) |
---|
611 | { |
---|
612 | simpleresp( con, tag, IPC_MSG_BAD ); |
---|
613 | return; |
---|
614 | } |
---|
615 | |
---|
616 | file = tr_bencDictFind( val, "file" ); |
---|
617 | data = tr_bencDictFind( val, "data" ); |
---|
618 | dir = tr_bencDictFind( val, "directory" ); |
---|
619 | start = tr_bencDictFind( val, "autostart" ); |
---|
620 | |
---|
621 | if( ( NULL != file && TYPE_STR != file->type ) || |
---|
622 | ( NULL != data && TYPE_STR != data->type ) || |
---|
623 | ( NULL != dir && TYPE_STR != dir->type ) || |
---|
624 | ( NULL != start && TYPE_INT != start->type ) ) |
---|
625 | { |
---|
626 | simpleresp( con, tag, IPC_MSG_BAD ); |
---|
627 | return; |
---|
628 | } |
---|
629 | |
---|
630 | action = toraddaction( tr_prefs_get( PREF_ID_ADDIPC ) ); |
---|
631 | paused = ( NULL == start || start->val.i ? FALSE : TRUE ); |
---|
632 | if( NULL != file ) |
---|
633 | { |
---|
634 | if( NULL == dir ) |
---|
635 | { |
---|
636 | tr_core_add( srv->core, file->val.s.s, action, paused ); |
---|
637 | } |
---|
638 | else |
---|
639 | { |
---|
640 | tr_core_add_dir( srv->core, file->val.s.s, dir->val.s.s, |
---|
641 | action, paused ); |
---|
642 | } |
---|
643 | } |
---|
644 | else |
---|
645 | { |
---|
646 | if( NULL == dir ) |
---|
647 | { |
---|
648 | tr_core_add_data( srv->core, (uint8_t *) data->val.s.s, |
---|
649 | data->val.s.i, paused ); |
---|
650 | } |
---|
651 | else |
---|
652 | { |
---|
653 | tr_core_add_data_dir( srv->core, (uint8_t *) data->val.s.s, |
---|
654 | data->val.s.i, dir->val.s.s, paused ); |
---|
655 | } |
---|
656 | } |
---|
657 | tr_core_torrents_added( TR_CORE( srv->core ) ); |
---|
658 | |
---|
659 | /* XXX should send info response back with torrent ids */ |
---|
660 | simpleresp( con, tag, IPC_MSG_OK ); |
---|
661 | } |
---|
662 | |
---|
663 | static void |
---|
664 | smsg_quit( enum ipc_msg id SHUTUP, benc_val_t * val SHUTUP, int64_t tag SHUTUP, |
---|
665 | void * arg SHUTUP ) |
---|
666 | { |
---|
667 | struct constate * con = arg; |
---|
668 | struct constate_serv * srv = &con->u.serv; |
---|
669 | |
---|
670 | tr_core_quit( srv->core ); |
---|
671 | } |
---|
672 | |
---|
673 | static void |
---|
674 | smsg_noop( enum ipc_msg id SHUTUP, benc_val_t * val SHUTUP, int64_t tag, |
---|
675 | void * arg ) |
---|
676 | { |
---|
677 | simpleresp( arg, tag, IPC_MSG_OK ); |
---|
678 | } |
---|
679 | |
---|
680 | static void |
---|
681 | smsg_info( enum ipc_msg id, benc_val_t * val, int64_t tag, void * arg ) |
---|
682 | { |
---|
683 | struct constate * con = arg; |
---|
684 | struct constate_serv * srv = &con->u.serv; |
---|
685 | enum ipc_msg respid; |
---|
686 | benc_val_t * ids, * types, * idval, packet, * pkval; |
---|
687 | int typeflags, ii; |
---|
688 | TrTorrent * tor; |
---|
689 | uint8_t * buf; |
---|
690 | size_t size; |
---|
691 | |
---|
692 | if( NULL == val || TYPE_DICT != val->type ) |
---|
693 | { |
---|
694 | simpleresp( con, tag, IPC_MSG_BAD ); |
---|
695 | return; |
---|
696 | } |
---|
697 | |
---|
698 | respid = ( IPC_MSG_GETINFO == id ? IPC_MSG_INFO : IPC_MSG_STAT ); |
---|
699 | ids = tr_bencDictFind( val, "id" ); |
---|
700 | types = tr_bencDictFind( val, "types" ); |
---|
701 | if( NULL == ids || TYPE_LIST != ids->type || |
---|
702 | NULL == types || TYPE_LIST != types->type ) |
---|
703 | { |
---|
704 | simpleresp( con, tag, IPC_MSG_BAD ); |
---|
705 | return; |
---|
706 | } |
---|
707 | typeflags = ipc_infotypes( respid, types ); |
---|
708 | |
---|
709 | pkval = ipc_initval( con->ipc, respid, tag, &packet, TYPE_LIST ); |
---|
710 | if( NULL == pkval ) |
---|
711 | { |
---|
712 | simpleresp( con, tag, IPC_MSG_FAIL ); |
---|
713 | return; |
---|
714 | } |
---|
715 | for( ii = 0; ids->val.l.count > ii; ii++ ) |
---|
716 | { |
---|
717 | idval = &ids->val.l.vals[ii]; |
---|
718 | if( TYPE_INT != idval->type || !TORRENT_ID_VALID( idval->val.i ) || |
---|
719 | NULL == ( tor = findtorid( srv->core, idval->val.i, NULL ) ) ) |
---|
720 | { |
---|
721 | continue; |
---|
722 | } |
---|
723 | if( 0 > addinfo( tor, respid, idval->val.i, typeflags, pkval ) ) |
---|
724 | { |
---|
725 | tr_bencFree( &packet ); |
---|
726 | simpleresp( con, tag, IPC_MSG_FAIL ); |
---|
727 | return; |
---|
728 | } |
---|
729 | } |
---|
730 | |
---|
731 | buf = ipc_mkval( &packet, &size ); |
---|
732 | tr_bencFree( &packet ); |
---|
733 | if( NULL == buf ) |
---|
734 | { |
---|
735 | simpleresp( con, tag, IPC_MSG_FAIL ); |
---|
736 | } |
---|
737 | else |
---|
738 | { |
---|
739 | io_send_keepdata( con->source, buf, size ); |
---|
740 | } |
---|
741 | } |
---|
742 | |
---|
743 | static void |
---|
744 | smsg_infoall( enum ipc_msg id, benc_val_t * val, int64_t tag, void * arg ) |
---|
745 | { |
---|
746 | struct constate * con = arg; |
---|
747 | struct constate_serv * srv = &con->u.serv; |
---|
748 | enum ipc_msg respid; |
---|
749 | benc_val_t packet, * pkval; |
---|
750 | int typeflags; |
---|
751 | GtkTreeModel * model; |
---|
752 | GtkTreeIter iter; |
---|
753 | int rowid; |
---|
754 | TrTorrent * tor; |
---|
755 | uint8_t * buf; |
---|
756 | size_t size; |
---|
757 | |
---|
758 | if( NULL == val || TYPE_LIST != val->type ) |
---|
759 | { |
---|
760 | simpleresp( con, tag, IPC_MSG_BAD ); |
---|
761 | return; |
---|
762 | } |
---|
763 | |
---|
764 | respid = ( IPC_MSG_GETINFOALL == id ? IPC_MSG_INFO : IPC_MSG_STAT ); |
---|
765 | typeflags = ipc_infotypes( respid, val ); |
---|
766 | |
---|
767 | pkval = ipc_initval( con->ipc, respid, tag, &packet, TYPE_LIST ); |
---|
768 | if( NULL == pkval ) |
---|
769 | { |
---|
770 | simpleresp( con, tag, IPC_MSG_FAIL ); |
---|
771 | return; |
---|
772 | } |
---|
773 | |
---|
774 | model = tr_core_model( srv->core ); |
---|
775 | if( gtk_tree_model_get_iter_first( model, &iter ) ) |
---|
776 | { |
---|
777 | do |
---|
778 | { |
---|
779 | gtk_tree_model_get( model, &iter, MC_ID, &rowid, |
---|
780 | MC_TORRENT, &tor, -1 ); |
---|
781 | g_object_unref( tor ); |
---|
782 | if( 0 > addinfo( tor, respid, rowid, typeflags, pkval ) ) |
---|
783 | { |
---|
784 | tr_bencFree( &packet ); |
---|
785 | simpleresp( con, tag, IPC_MSG_FAIL ); |
---|
786 | return; |
---|
787 | } |
---|
788 | } |
---|
789 | while( gtk_tree_model_iter_next( model, &iter ) ); |
---|
790 | } |
---|
791 | |
---|
792 | buf = ipc_mkval( &packet, &size ); |
---|
793 | tr_bencFree( &packet ); |
---|
794 | if( NULL == buf ) |
---|
795 | { |
---|
796 | simpleresp( con, tag, IPC_MSG_FAIL ); |
---|
797 | } |
---|
798 | else |
---|
799 | { |
---|
800 | io_send_keepdata( con->source, buf, size ); |
---|
801 | } |
---|
802 | } |
---|
803 | |
---|
804 | static int |
---|
805 | addinfo( TrTorrent * tor, enum ipc_msg msgid, int torid, int types, |
---|
806 | benc_val_t * val ) |
---|
807 | { |
---|
808 | if( IPC_MSG_INFO == msgid ) |
---|
809 | { |
---|
810 | tr_info_t * inf = tr_torrent_info( tor ); |
---|
811 | return ipc_addinfo( val, torid, inf, types ); |
---|
812 | } |
---|
813 | else |
---|
814 | { |
---|
815 | const tr_stat_t * st = tr_torrent_stat( tor ); |
---|
816 | return ipc_addstat( val, torid, st, types ); |
---|
817 | } |
---|
818 | } |
---|
819 | |
---|
820 | static void |
---|
821 | smsg_look( enum ipc_msg id SHUTUP, benc_val_t * val, int64_t tag, |
---|
822 | void * arg ) |
---|
823 | { |
---|
824 | struct constate * con = arg; |
---|
825 | struct constate_serv * srv = &con->u.serv; |
---|
826 | benc_val_t packet, * pkval, * hash; |
---|
827 | int ii, torid; |
---|
828 | TrTorrent * tor; |
---|
829 | tr_info_t * inf; |
---|
830 | uint8_t * buf; |
---|
831 | size_t size; |
---|
832 | |
---|
833 | if( NULL == val || TYPE_LIST != val->type ) |
---|
834 | { |
---|
835 | simpleresp( con, tag, IPC_MSG_BAD ); |
---|
836 | return; |
---|
837 | } |
---|
838 | |
---|
839 | pkval = ipc_initval( con->ipc, IPC_MSG_INFO, tag, &packet, TYPE_LIST ); |
---|
840 | if( NULL == pkval ) |
---|
841 | { |
---|
842 | simpleresp( con, tag, IPC_MSG_FAIL ); |
---|
843 | return; |
---|
844 | } |
---|
845 | |
---|
846 | for( ii = 0; val->val.l.count > ii; ii++ ) |
---|
847 | { |
---|
848 | hash = &val->val.l.vals[ii]; |
---|
849 | if( NULL == hash || TYPE_STR != hash->type || |
---|
850 | SHA_DIGEST_LENGTH * 2 != hash->val.s.i || |
---|
851 | NULL == ( tor = findtorhash( srv->core, hash->val.s.s, &torid ) ) ) |
---|
852 | { |
---|
853 | continue; |
---|
854 | } |
---|
855 | inf = tr_torrent_info( tor ); |
---|
856 | if( 0 > ipc_addinfo( pkval, torid, inf, IPC_INF_HASH ) ) |
---|
857 | { |
---|
858 | tr_bencFree( &packet ); |
---|
859 | simpleresp( con, tag, IPC_MSG_FAIL ); |
---|
860 | return; |
---|
861 | } |
---|
862 | } |
---|
863 | |
---|
864 | buf = ipc_mkval( &packet, &size ); |
---|
865 | tr_bencFree( &packet ); |
---|
866 | if( NULL == buf ) |
---|
867 | { |
---|
868 | simpleresp( con, tag, IPC_MSG_FAIL ); |
---|
869 | } |
---|
870 | else |
---|
871 | { |
---|
872 | io_send_keepdata( con->source, buf, size ); |
---|
873 | } |
---|
874 | } |
---|
875 | |
---|
876 | static void |
---|
877 | smsg_tor( enum ipc_msg id, benc_val_t * val, int64_t tag, void * arg ) |
---|
878 | { |
---|
879 | struct constate * con = arg; |
---|
880 | struct constate_serv * srv = &con->u.serv; |
---|
881 | benc_val_t * idval; |
---|
882 | TrTorrent * tor; |
---|
883 | GtkTreeIter iter; |
---|
884 | int ii; |
---|
885 | |
---|
886 | if( NULL == val || TYPE_LIST != val->type ) |
---|
887 | { |
---|
888 | simpleresp( con, tag, IPC_MSG_BAD ); |
---|
889 | return; |
---|
890 | } |
---|
891 | |
---|
892 | for( ii = 0; val->val.l.count > ii; ii++ ) |
---|
893 | { |
---|
894 | idval = &val->val.l.vals[ii]; |
---|
895 | if( TYPE_INT != idval->type || !TORRENT_ID_VALID( idval->val.i ) || |
---|
896 | NULL == ( tor = findtorid( srv->core, idval->val.i, &iter ) ) ) |
---|
897 | { |
---|
898 | continue; |
---|
899 | } |
---|
900 | switch( id ) |
---|
901 | { |
---|
902 | case IPC_MSG_REMOVE: |
---|
903 | tr_core_delete_torrent( srv->core, &iter ); |
---|
904 | break; |
---|
905 | case IPC_MSG_START: |
---|
906 | tr_torrent_start( tor ); |
---|
907 | break; |
---|
908 | case IPC_MSG_STOP: |
---|
909 | tr_torrent_stop( tor ); |
---|
910 | break; |
---|
911 | default: |
---|
912 | g_assert_not_reached(); |
---|
913 | break; |
---|
914 | } |
---|
915 | } |
---|
916 | |
---|
917 | tr_core_update( srv->core ); |
---|
918 | tr_core_save( srv->core ); |
---|
919 | |
---|
920 | /* XXX this is a lie */ |
---|
921 | simpleresp( con, tag, IPC_MSG_OK ); |
---|
922 | } |
---|
923 | |
---|
924 | static void |
---|
925 | smsg_torall( enum ipc_msg id, benc_val_t * val SHUTUP, int64_t tag, |
---|
926 | void * arg ) |
---|
927 | { |
---|
928 | struct constate * con = arg; |
---|
929 | struct constate_serv * srv = &con->u.serv; |
---|
930 | TrTorrent * tor; |
---|
931 | GtkTreeModel * model; |
---|
932 | GtkTreeIter iter; |
---|
933 | |
---|
934 | model = tr_core_model( srv->core ); |
---|
935 | if( gtk_tree_model_get_iter_first( model, &iter ) ) |
---|
936 | { |
---|
937 | do |
---|
938 | { |
---|
939 | gtk_tree_model_get( model, &iter, MC_TORRENT, &tor, -1 ); |
---|
940 | switch( id ) |
---|
941 | { |
---|
942 | case IPC_MSG_REMOVEALL: |
---|
943 | tr_core_delete_torrent( srv->core, &iter ); |
---|
944 | break; |
---|
945 | case IPC_MSG_STARTALL: |
---|
946 | tr_torrent_start( tor ); |
---|
947 | break; |
---|
948 | case IPC_MSG_STOPALL: |
---|
949 | tr_torrent_stop( tor ); |
---|
950 | break; |
---|
951 | default: |
---|
952 | g_assert_not_reached(); |
---|
953 | break; |
---|
954 | } |
---|
955 | g_object_unref( tor ); |
---|
956 | } |
---|
957 | while( gtk_tree_model_iter_next( model, &iter ) ); |
---|
958 | } |
---|
959 | |
---|
960 | tr_core_update( srv->core ); |
---|
961 | tr_core_save( srv->core ); |
---|
962 | |
---|
963 | /* XXX this is a lie */ |
---|
964 | simpleresp( con, tag, IPC_MSG_OK ); |
---|
965 | } |
---|
966 | |
---|
967 | static void |
---|
968 | smsg_pref( enum ipc_msg id, benc_val_t * val SHUTUP, int64_t tag, void * arg ) |
---|
969 | { |
---|
970 | struct constate * con = arg; |
---|
971 | struct constate_serv * srv = &con->u.serv; |
---|
972 | uint8_t * buf; |
---|
973 | size_t size; |
---|
974 | tr_handle_status_t * hstat; |
---|
975 | const char * pref; |
---|
976 | int num; |
---|
977 | |
---|
978 | switch( id ) |
---|
979 | { |
---|
980 | case IPC_MSG_GETAUTOMAP: |
---|
981 | hstat = tr_handleStatus( tr_core_handle( srv->core ) ); |
---|
982 | buf = ipc_mkint( con->ipc, &size, IPC_MSG_AUTOMAP, tag, |
---|
983 | !TR_NAT_TRAVERSAL_IS_DISABLED( |
---|
984 | hstat->natTraversalStatus ) ); |
---|
985 | break; |
---|
986 | case IPC_MSG_GETAUTOSTART: |
---|
987 | buf = ipc_mkint( con->ipc, &size, IPC_MSG_AUTOSTART, tag, 1 ); |
---|
988 | break; |
---|
989 | case IPC_MSG_GETDIR: |
---|
990 | pref = tr_prefs_get( PREF_ID_ASKDIR ); |
---|
991 | /* XXX sending back "" when we're prompting is kind of bogus */ |
---|
992 | pref = strbool( pref ) ? "" : getdownloaddir(); |
---|
993 | buf = ipc_mkstr( con->ipc, &size, IPC_MSG_DIR, tag, pref ); |
---|
994 | break; |
---|
995 | case IPC_MSG_GETDOWNLIMIT: |
---|
996 | num = -1; |
---|
997 | if( tr_prefs_get_bool_with_default( PREF_ID_USEDOWNLIMIT ) ) |
---|
998 | { |
---|
999 | num = tr_prefs_get_int_with_default( PREF_ID_DOWNLIMIT ); |
---|
1000 | } |
---|
1001 | buf = ipc_mkint( con->ipc, &size, IPC_MSG_DOWNLIMIT, tag, num ); |
---|
1002 | break; |
---|
1003 | case IPC_MSG_GETPEX: |
---|
1004 | buf = ipc_mkint( con->ipc, &size, IPC_MSG_PEX, tag, |
---|
1005 | tr_prefs_get_bool_with_default( PREF_ID_PEX ) ); |
---|
1006 | break; |
---|
1007 | case IPC_MSG_GETPORT: |
---|
1008 | buf = ipc_mkint( con->ipc, &size, IPC_MSG_PORT, tag, |
---|
1009 | tr_prefs_get_int_with_default( PREF_ID_PORT ) ); |
---|
1010 | break; |
---|
1011 | case IPC_MSG_GETUPLIMIT: |
---|
1012 | num = -1; |
---|
1013 | if( tr_prefs_get_bool_with_default( PREF_ID_USEUPLIMIT ) ) |
---|
1014 | { |
---|
1015 | num = tr_prefs_get_int_with_default( PREF_ID_UPLIMIT ); |
---|
1016 | } |
---|
1017 | buf = ipc_mkint( con->ipc, &size, IPC_MSG_UPLIMIT, tag, num ); |
---|
1018 | break; |
---|
1019 | default: |
---|
1020 | g_assert_not_reached(); |
---|
1021 | return; |
---|
1022 | } |
---|
1023 | |
---|
1024 | if( NULL != buf ) |
---|
1025 | { |
---|
1026 | io_send_keepdata( con->source, buf, size ); |
---|
1027 | } |
---|
1028 | } |
---|
1029 | |
---|
1030 | static void |
---|
1031 | smsg_int( enum ipc_msg id, benc_val_t * val, int64_t tag, void * arg ) |
---|
1032 | { |
---|
1033 | struct constate * con = arg; |
---|
1034 | struct constate_serv * srv = &con->u.serv; |
---|
1035 | |
---|
1036 | if( NULL == val || TYPE_INT != val->type || INT_MAX < val->val.i ) |
---|
1037 | { |
---|
1038 | simpleresp( con, tag, IPC_MSG_BAD ); |
---|
1039 | return; |
---|
1040 | } |
---|
1041 | |
---|
1042 | switch( id ) |
---|
1043 | { |
---|
1044 | case IPC_MSG_AUTOMAP: |
---|
1045 | tr_core_set_pref_bool( srv->core, PREF_ID_NAT, val->val.i ); |
---|
1046 | break; |
---|
1047 | case IPC_MSG_AUTOSTART: |
---|
1048 | simpleresp( con, tag, IPC_MSG_BAD ); |
---|
1049 | return; |
---|
1050 | case IPC_MSG_DOWNLIMIT: |
---|
1051 | if( 0 > val->val.i ) |
---|
1052 | { |
---|
1053 | tr_core_set_pref_bool( srv->core, PREF_ID_USEDOWNLIMIT, |
---|
1054 | FALSE ); |
---|
1055 | } |
---|
1056 | else |
---|
1057 | { |
---|
1058 | tr_core_set_pref_int( srv->core, PREF_ID_DOWNLIMIT, |
---|
1059 | val->val.i ); |
---|
1060 | tr_core_set_pref_bool( srv->core, PREF_ID_USEDOWNLIMIT, TRUE ); |
---|
1061 | } |
---|
1062 | break; |
---|
1063 | case IPC_MSG_PEX: |
---|
1064 | tr_core_set_pref_bool( srv->core, PREF_ID_PEX, val->val.i ); |
---|
1065 | break; |
---|
1066 | case IPC_MSG_PORT: |
---|
1067 | tr_core_set_pref_int( srv->core, PREF_ID_PORT, val->val.i ); |
---|
1068 | break; |
---|
1069 | case IPC_MSG_UPLIMIT: |
---|
1070 | if( 0 > val->val.i ) |
---|
1071 | { |
---|
1072 | tr_core_set_pref_bool( srv->core, PREF_ID_USEUPLIMIT, |
---|
1073 | FALSE ); |
---|
1074 | } |
---|
1075 | else |
---|
1076 | { |
---|
1077 | tr_core_set_pref_int( srv->core, PREF_ID_UPLIMIT, |
---|
1078 | val->val.i ); |
---|
1079 | tr_core_set_pref_bool( srv->core, PREF_ID_USEUPLIMIT, TRUE ); |
---|
1080 | } |
---|
1081 | break; |
---|
1082 | default: |
---|
1083 | g_assert_not_reached(); |
---|
1084 | return; |
---|
1085 | } |
---|
1086 | } |
---|
1087 | |
---|
1088 | static void |
---|
1089 | smsg_str( enum ipc_msg id, benc_val_t * val, int64_t tag, void * arg ) |
---|
1090 | { |
---|
1091 | struct constate * con = arg; |
---|
1092 | struct constate_serv * srv = &con->u.serv; |
---|
1093 | |
---|
1094 | if( NULL == val || TYPE_STR != val->type ) |
---|
1095 | { |
---|
1096 | simpleresp( con, tag, IPC_MSG_BAD ); |
---|
1097 | return; |
---|
1098 | } |
---|
1099 | |
---|
1100 | switch( id ) |
---|
1101 | { |
---|
1102 | case IPC_MSG_DIR: |
---|
1103 | tr_core_set_pref( srv->core, PREF_ID_DIR, val->val.s.s ); |
---|
1104 | break; |
---|
1105 | default: |
---|
1106 | g_assert_not_reached(); |
---|
1107 | return; |
---|
1108 | } |
---|
1109 | } |
---|
1110 | |
---|
1111 | static void |
---|
1112 | smsg_sup( enum ipc_msg id SHUTUP, benc_val_t * val, int64_t tag, void * arg ) |
---|
1113 | { |
---|
1114 | struct constate * con = arg; |
---|
1115 | benc_val_t packet, * pkval, * name; |
---|
1116 | int ii; |
---|
1117 | enum ipc_msg found; |
---|
1118 | uint8_t * buf; |
---|
1119 | size_t size; |
---|
1120 | |
---|
1121 | if( NULL == val || TYPE_LIST != val->type ) |
---|
1122 | { |
---|
1123 | simpleresp( con, tag, IPC_MSG_BAD ); |
---|
1124 | return; |
---|
1125 | } |
---|
1126 | |
---|
1127 | pkval = ipc_initval( con->ipc, IPC_MSG_SUP, tag, &packet, TYPE_LIST ); |
---|
1128 | if( NULL == pkval ) |
---|
1129 | { |
---|
1130 | simpleresp( con, tag, IPC_MSG_FAIL ); |
---|
1131 | return; |
---|
1132 | } |
---|
1133 | if( tr_bencListReserve( pkval, val->val.l.count ) ) |
---|
1134 | { |
---|
1135 | tr_bencFree( &packet ); |
---|
1136 | simpleresp( con, tag, IPC_MSG_FAIL ); |
---|
1137 | return; |
---|
1138 | } |
---|
1139 | |
---|
1140 | for( ii = 0; val->val.l.count > ii; ii++ ) |
---|
1141 | { |
---|
1142 | name = &val->val.l.vals[ii]; |
---|
1143 | if( NULL == name || TYPE_STR != name->type ) |
---|
1144 | { |
---|
1145 | continue; |
---|
1146 | } |
---|
1147 | found = ipc_msgid( con->ipc, name->val.s.s ); |
---|
1148 | if( IPC__MSG_COUNT == found || !ipc_ishandled( con->ipc, found ) ) |
---|
1149 | { |
---|
1150 | continue; |
---|
1151 | } |
---|
1152 | tr_bencInitStr( tr_bencListAdd( pkval ), |
---|
1153 | name->val.s.s, name->val.s.i, 1 ); |
---|
1154 | } |
---|
1155 | |
---|
1156 | buf = ipc_mkval( &packet, &size ); |
---|
1157 | tr_bencFree( &packet ); |
---|
1158 | if( NULL == buf ) |
---|
1159 | { |
---|
1160 | simpleresp( con, tag, IPC_MSG_FAIL ); |
---|
1161 | } |
---|
1162 | else |
---|
1163 | { |
---|
1164 | io_send_keepdata( con->source, buf, size ); |
---|
1165 | } |
---|
1166 | } |
---|
1167 | |
---|
1168 | static void |
---|
1169 | all_default( enum ipc_msg id, benc_val_t * val SHUTUP, int64_t tag, void * arg ) |
---|
1170 | { |
---|
1171 | switch( id ) |
---|
1172 | { |
---|
1173 | case IPC_MSG_FAIL: |
---|
1174 | case IPC_MSG_NOTSUP: |
---|
1175 | case IPC_MSG_BAD: |
---|
1176 | case IPC_MSG_OK: |
---|
1177 | break; |
---|
1178 | default: |
---|
1179 | simpleresp( arg, tag, IPC_MSG_NOTSUP ); |
---|
1180 | break; |
---|
1181 | } |
---|
1182 | } |
---|
1183 | |
---|
1184 | static gboolean |
---|
1185 | simpleresp( struct constate * con, int64_t tag, enum ipc_msg id ) |
---|
1186 | { |
---|
1187 | uint8_t * buf; |
---|
1188 | size_t size; |
---|
1189 | |
---|
1190 | buf = ipc_mkempty( con->ipc, &size, id, tag ); |
---|
1191 | if( NULL == buf ) |
---|
1192 | { |
---|
1193 | return FALSE; |
---|
1194 | } |
---|
1195 | |
---|
1196 | io_send_keepdata( con->source, buf, size ); |
---|
1197 | |
---|
1198 | return TRUE; |
---|
1199 | } |
---|
1200 | |
---|
1201 | static TrTorrent * |
---|
1202 | findtorid( TrCore * core, int id, GtkTreeIter * iter ) |
---|
1203 | { |
---|
1204 | GtkTreeModel * model; |
---|
1205 | GtkTreeIter myiter; |
---|
1206 | int rowid; |
---|
1207 | TrTorrent * tor; |
---|
1208 | |
---|
1209 | if( NULL == iter ) |
---|
1210 | { |
---|
1211 | iter = &myiter; |
---|
1212 | } |
---|
1213 | |
---|
1214 | model = tr_core_model( core ); |
---|
1215 | if( gtk_tree_model_get_iter_first( model, iter ) ) |
---|
1216 | { |
---|
1217 | do |
---|
1218 | { |
---|
1219 | gtk_tree_model_get( model, iter, MC_ID, &rowid, -1 ); |
---|
1220 | if( rowid == id ) |
---|
1221 | { |
---|
1222 | gtk_tree_model_get( model, iter, MC_TORRENT, &tor, -1 ); |
---|
1223 | g_object_unref( tor ); |
---|
1224 | return tor; |
---|
1225 | } |
---|
1226 | } |
---|
1227 | while( gtk_tree_model_iter_next( model, iter ) ); |
---|
1228 | } |
---|
1229 | |
---|
1230 | return NULL; |
---|
1231 | } |
---|
1232 | |
---|
1233 | static TrTorrent * |
---|
1234 | findtorhash( TrCore * core, const char * hash, int * torid ) |
---|
1235 | { |
---|
1236 | GtkTreeModel * model; |
---|
1237 | GtkTreeIter iter; |
---|
1238 | char * rowhash; |
---|
1239 | TrTorrent * tor; |
---|
1240 | |
---|
1241 | model = tr_core_model( core ); |
---|
1242 | if( gtk_tree_model_get_iter_first( model, &iter ) ) |
---|
1243 | { |
---|
1244 | do |
---|
1245 | { |
---|
1246 | gtk_tree_model_get( model, &iter, MC_HASH, &rowhash, -1 ); |
---|
1247 | if( 0 == strcmp( hash, rowhash ) ) |
---|
1248 | { |
---|
1249 | gtk_tree_model_get( model, &iter, MC_ID, torid, |
---|
1250 | MC_TORRENT, &tor, -1 ); |
---|
1251 | g_object_unref( tor ); |
---|
1252 | return tor; |
---|
1253 | } |
---|
1254 | } |
---|
1255 | while( gtk_tree_model_iter_next( model, &iter ) ); |
---|
1256 | } |
---|
1257 | |
---|
1258 | return NULL; |
---|
1259 | } |
---|