1 | /***************************************************************************\ |
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2 | * * |
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3 | * BitlBee - An IRC to IM gateway * |
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4 | * libpurple module - Main file * |
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5 | * * |
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6 | * Copyright 2009 Wilmer van der Gaast <wilmer@gaast.net> * |
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7 | * * |
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8 | * This program is free software; you can redistribute it and/or modify * |
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9 | * it under the terms of the GNU General Public License as published by * |
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10 | * the Free Software Foundation; either version 2 of the License, or * |
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11 | * (at your option) any later version. * |
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12 | * * |
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13 | * This program is distributed in the hope that it will be useful, * |
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14 | * but WITHOUT ANY WARRANTY; without even the implied warranty of * |
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15 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * |
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16 | * GNU General Public License for more details. * |
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17 | * * |
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18 | * You should have received a copy of the GNU General Public License along * |
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19 | * with this program; if not, write to the Free Software Foundation, Inc., * |
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20 | * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. * |
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21 | * * |
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22 | \***************************************************************************/ |
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23 | |
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24 | #include <glib.h> |
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25 | #include <purple.h> |
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26 | |
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27 | #include "bitlbee.h" |
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28 | |
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29 | GSList *purple_connections; |
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30 | |
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31 | static struct im_connection *purple_ic_by_pa( PurpleAccount *pa ) |
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32 | { |
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33 | GSList *i; |
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34 | |
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35 | for( i = purple_connections; i; i = i->next ) |
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36 | if( ((struct im_connection *)i->data)->proto_data == pa ) |
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37 | return i->data; |
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38 | |
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39 | return NULL; |
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40 | } |
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41 | |
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42 | static struct im_connection *purple_ic_by_gc( PurpleConnection *gc ) |
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43 | { |
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44 | return purple_ic_by_pa( purple_connection_get_account( gc ) ); |
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45 | } |
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46 | |
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47 | static void purple_init( account_t *acc ) |
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48 | { |
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49 | /* TODO: Figure out variables to export via set. */ |
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50 | |
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51 | } |
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52 | |
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53 | static void purple_login( account_t *acc ) |
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54 | { |
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55 | struct im_connection *ic = imcb_new( acc ); |
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56 | PurpleAccount *pa; |
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57 | //PurpleSavedStatus *ps; |
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58 | //GList *i; |
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59 | |
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60 | /* For now this is needed in the _connected() handlers if using |
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61 | GLib event handling, to make sure we're not handling events |
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62 | on dead connections. */ |
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63 | purple_connections = g_slist_prepend( purple_connections, ic ); |
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64 | |
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65 | pa = purple_account_new( acc->user, acc->prpl->name ); |
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66 | purple_account_set_password( pa, acc->pass ); |
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67 | |
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68 | ic->proto_data = pa; |
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69 | |
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70 | purple_account_set_enabled( pa, "BitlBee", TRUE ); |
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71 | |
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72 | /* |
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73 | for( i = ((PurplePluginProtocolInfo *)pa->gc->prpl->info->extra_info)->protocol_options; i; i = i->next ) |
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74 | { |
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75 | PurpleAccountOption *o = i->data; |
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76 | |
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77 | printf( "%s\n", o->pref_name ); |
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78 | } |
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79 | */ |
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80 | |
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81 | //ps = purple_savedstatus_new( NULL, PURPLE_STATUS_AVAILABLE ); |
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82 | //purple_savedstatus_activate_for_account( ps, pa ); |
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83 | } |
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84 | |
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85 | static void purple_logout( struct im_connection *ic ) |
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86 | { |
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87 | PurpleAccount *pa = ic->proto_data; |
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88 | |
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89 | purple_account_set_enabled( pa, "BitlBee", FALSE ); |
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90 | purple_connections = g_slist_remove( purple_connections, ic ); |
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91 | purple_account_destroy( pa ); |
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92 | } |
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93 | |
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94 | static int purple_buddy_msg( struct im_connection *ic, char *who, char *message, int flags ) |
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95 | { |
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96 | PurpleConversation *conv; |
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97 | |
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98 | if( ( conv = purple_find_conversation_with_account( PURPLE_CONV_TYPE_IM, |
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99 | who, ic->proto_data ) ) == NULL ) |
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100 | { |
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101 | conv = purple_conversation_new( PURPLE_CONV_TYPE_IM, |
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102 | ic->proto_data, who ); |
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103 | } |
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104 | |
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105 | purple_conv_im_send( purple_conversation_get_im_data( conv ), message ); |
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106 | |
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107 | return 1; |
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108 | } |
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109 | |
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110 | static GList *purple_away_states( struct im_connection *ic ) |
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111 | { |
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112 | return NULL; |
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113 | } |
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114 | |
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115 | static void purple_set_away( struct im_connection *ic, char *state_txt, char *message ) |
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116 | { |
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117 | } |
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118 | |
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119 | static void purple_add_buddy( struct im_connection *ic, char *who, char *group ) |
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120 | { |
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121 | } |
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122 | |
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123 | static void purple_remove_buddy( struct im_connection *ic, char *who, char *group ) |
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124 | { |
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125 | } |
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126 | |
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127 | static void purple_keepalive( struct im_connection *ic ) |
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128 | { |
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129 | } |
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130 | |
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131 | static int purple_send_typing( struct im_connection *ic, char *who, int typing ) |
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132 | { |
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133 | return 1; |
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134 | } |
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135 | |
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136 | static void purple_ui_init(); |
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137 | |
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138 | static PurpleCoreUiOps bee_core_uiops = |
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139 | { |
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140 | NULL, |
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141 | NULL, |
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142 | purple_ui_init, |
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143 | NULL, |
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144 | }; |
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145 | |
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146 | static void prplcb_conn_progress( PurpleConnection *gc, const char *text, size_t step, size_t step_count ) |
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147 | { |
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148 | struct im_connection *ic = purple_ic_by_gc( gc ); |
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149 | |
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150 | imcb_log( ic, "%s", text ); |
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151 | } |
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152 | |
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153 | static void prplcb_conn_connected( PurpleConnection *gc ) |
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154 | { |
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155 | struct im_connection *ic = purple_ic_by_gc( gc ); |
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156 | |
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157 | imcb_connected( ic ); |
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158 | |
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159 | if( gc->flags & PURPLE_CONNECTION_HTML ) |
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160 | ic->flags |= OPT_DOES_HTML; |
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161 | } |
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162 | |
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163 | static void prplcb_conn_disconnected( PurpleConnection *gc ) |
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164 | { |
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165 | struct im_connection *ic = purple_ic_by_gc( gc ); |
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166 | |
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167 | if( ic != NULL ) |
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168 | imc_logout( ic, TRUE ); |
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169 | } |
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170 | |
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171 | static void prplcb_conn_notice( PurpleConnection *gc, const char *text ) |
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172 | { |
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173 | struct im_connection *ic = purple_ic_by_gc( gc ); |
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174 | |
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175 | if( ic != NULL ) |
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176 | imcb_log( ic, "%s", text ); |
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177 | } |
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178 | |
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179 | static void prplcb_conn_report_disconnect_reason( PurpleConnection *gc, PurpleConnectionError reason, const char *text ) |
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180 | { |
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181 | struct im_connection *ic = purple_ic_by_gc( gc ); |
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182 | |
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183 | /* PURPLE_CONNECTION_ERROR_NAME_IN_USE means concurrent login, |
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184 | should probably handle that. */ |
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185 | if( ic != NULL ) |
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186 | imcb_error( ic, "%s", text ); |
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187 | } |
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188 | |
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189 | static PurpleConnectionUiOps bee_conn_uiops = |
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190 | { |
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191 | prplcb_conn_progress, |
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192 | prplcb_conn_connected, |
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193 | prplcb_conn_disconnected, |
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194 | prplcb_conn_notice, |
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195 | NULL, |
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196 | NULL, |
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197 | NULL, |
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198 | prplcb_conn_report_disconnect_reason, |
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199 | }; |
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200 | |
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201 | static void prplcb_blist_new( PurpleBlistNode *node ) |
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202 | { |
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203 | PurpleBuddy *bud = (PurpleBuddy*) node; |
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204 | |
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205 | if( node->type == PURPLE_BLIST_BUDDY_NODE ) |
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206 | { |
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207 | struct im_connection *ic = purple_ic_by_pa( bud->account ); |
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208 | |
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209 | if( ic == NULL ) |
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210 | return; |
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211 | |
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212 | imcb_add_buddy( ic, bud->name, NULL ); |
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213 | if( bud->server_alias ) |
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214 | imcb_buddy_nick_hint( ic, bud->name, bud->server_alias ); |
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215 | } |
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216 | } |
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217 | |
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218 | static void prplcb_blist_update( PurpleBuddyList *list, PurpleBlistNode *node ) |
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219 | { |
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220 | PurpleBuddy *bud = (PurpleBuddy*) node; |
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221 | |
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222 | if( node->type == PURPLE_BLIST_BUDDY_NODE ) |
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223 | { |
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224 | struct im_connection *ic = purple_ic_by_pa( bud->account ); |
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225 | PurpleStatus *as; |
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226 | int flags = 0; |
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227 | |
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228 | if( ic == NULL ) |
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229 | return; |
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230 | |
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231 | flags |= purple_presence_is_online( bud->presence ) ? OPT_LOGGED_IN : 0; |
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232 | flags |= purple_presence_is_available( bud->presence ) ? 0 : OPT_AWAY; |
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233 | |
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234 | as = purple_presence_get_active_status( bud->presence ); |
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235 | |
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236 | imcb_buddy_status( ic, bud->name, flags, purple_status_get_name( as ), |
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237 | purple_status_get_attr_string( as, "message" ) ); |
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238 | } |
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239 | } |
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240 | |
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241 | static void prplcb_blist_remove( PurpleBuddyList *list, PurpleBlistNode *node ) |
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242 | { |
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243 | PurpleBuddy *bud = (PurpleBuddy*) node; |
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244 | |
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245 | if( node->type == PURPLE_BLIST_BUDDY_NODE ) |
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246 | { |
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247 | struct im_connection *ic = purple_ic_by_pa( bud->account ); |
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248 | |
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249 | if( ic == NULL ) |
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250 | return; |
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251 | |
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252 | imcb_remove_buddy( ic, bud->name, NULL ); |
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253 | } |
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254 | } |
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255 | |
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256 | static PurpleBlistUiOps bee_blist_uiops = |
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257 | { |
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258 | NULL, |
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259 | prplcb_blist_new, |
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260 | NULL, |
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261 | prplcb_blist_update, |
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262 | prplcb_blist_remove, |
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263 | }; |
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264 | |
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265 | static void prplcb_conv_im( PurpleConversation *conv, const char *who, const char *message, PurpleMessageFlags flags, time_t mtime ) |
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266 | { |
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267 | struct im_connection *ic = purple_ic_by_pa( conv->account ); |
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268 | |
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269 | /* ..._SEND means it's an outgoing message, no need to echo those. */ |
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270 | if( !( flags & PURPLE_MESSAGE_SEND ) ) |
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271 | imcb_buddy_msg( ic, (char*) who, (char*) message, 0, mtime ); |
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272 | } |
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273 | |
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274 | static PurpleConversationUiOps bee_conv_uiops = |
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275 | { |
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276 | NULL, /* create_conversation */ |
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277 | NULL, /* destroy_conversation */ |
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278 | NULL, /* write_chat */ |
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279 | prplcb_conv_im, /* write_im */ |
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280 | NULL, /* write_conv */ |
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281 | NULL, /* chat_add_users */ |
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282 | NULL, /* chat_rename_user */ |
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283 | NULL, /* chat_remove_users */ |
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284 | NULL, /* chat_update_user */ |
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285 | NULL, /* present */ |
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286 | NULL, /* has_focus */ |
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287 | NULL, /* custom_smiley_add */ |
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288 | NULL, /* custom_smiley_write */ |
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289 | NULL, /* custom_smiley_close */ |
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290 | NULL, /* send_confirm */ |
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291 | NULL, |
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292 | NULL, |
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293 | NULL, |
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294 | NULL |
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295 | }; |
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296 | |
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297 | static void prplcb_debug_print( PurpleDebugLevel level, const char *category, const char *arg_s ) |
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298 | { |
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299 | printf( "DEBUG %s: %s", category, arg_s ); |
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300 | } |
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301 | |
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302 | static PurpleDebugUiOps bee_debug_uiops = |
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303 | { |
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304 | prplcb_debug_print, |
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305 | }; |
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306 | |
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307 | static guint prplcb_ev_timeout_add( guint interval, GSourceFunc func, gpointer udata ) |
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308 | { |
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309 | return b_timeout_add( interval, (b_event_handler) func, udata ); |
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310 | } |
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311 | |
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312 | static guint prplcb_ev_input_add( int fd, PurpleInputCondition cond, PurpleInputFunction func, gpointer udata ) |
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313 | { |
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314 | return b_input_add( fd, cond | B_EV_FLAG_FORCE_REPEAT, (b_event_handler) func, udata ); |
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315 | } |
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316 | |
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317 | static gboolean prplcb_ev_remove( guint id ) |
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318 | { |
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319 | b_event_remove( (gint) id ); |
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320 | return TRUE; |
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321 | } |
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322 | |
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323 | static PurpleEventLoopUiOps glib_eventloops = |
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324 | { |
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325 | prplcb_ev_timeout_add, |
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326 | prplcb_ev_remove, |
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327 | prplcb_ev_input_add, |
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328 | prplcb_ev_remove, |
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329 | }; |
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330 | |
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331 | static void purple_ui_init() |
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332 | { |
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333 | purple_blist_set_ui_ops( &bee_blist_uiops ); |
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334 | purple_connections_set_ui_ops( &bee_conn_uiops ); |
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335 | purple_conversations_set_ui_ops( &bee_conv_uiops ); |
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336 | //purple_debug_set_ui_ops( &bee_debug_uiops ); |
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337 | } |
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338 | |
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339 | void purple_initmodule() |
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340 | { |
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341 | GList *prots; |
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342 | |
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343 | if( B_EV_IO_READ != PURPLE_INPUT_READ || |
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344 | B_EV_IO_WRITE != PURPLE_INPUT_WRITE ) |
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345 | { |
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346 | /* FIXME FIXME FIXME FIXME FIXME :-) */ |
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347 | exit( 1 ); |
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348 | } |
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349 | |
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350 | purple_util_set_user_dir("/tmp"); |
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351 | purple_debug_set_enabled(FALSE); |
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352 | purple_core_set_ui_ops(&bee_core_uiops); |
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353 | purple_eventloop_set_ui_ops(&glib_eventloops); |
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354 | if( !purple_core_init( "BitlBee") ) |
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355 | { |
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356 | /* Initializing the core failed. Terminate. */ |
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357 | fprintf( stderr, "libpurple initialization failed.\n" ); |
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358 | abort(); |
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359 | } |
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360 | |
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361 | /* This seems like stateful shit we don't want... */ |
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362 | purple_set_blist(purple_blist_new()); |
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363 | purple_blist_load(); |
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364 | |
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365 | /* Meh? */ |
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366 | purple_prefs_load(); |
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367 | |
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368 | for( prots = purple_plugins_get_protocols(); prots; prots = prots->next ) |
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369 | { |
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370 | struct prpl *ret = g_new0( struct prpl, 1 ); |
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371 | PurplePlugin *prot = prots->data; |
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372 | |
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373 | ret->name = prot->info->id; |
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374 | ret->login = purple_login; |
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375 | ret->init = purple_init; |
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376 | ret->logout = purple_logout; |
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377 | ret->buddy_msg = purple_buddy_msg; |
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378 | ret->away_states = purple_away_states; |
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379 | ret->set_away = purple_set_away; |
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380 | ret->add_buddy = purple_add_buddy; |
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381 | ret->remove_buddy = purple_remove_buddy; |
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382 | ret->keepalive = purple_keepalive; |
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383 | ret->send_typing = purple_send_typing; |
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384 | ret->handle_cmp = g_strcasecmp; |
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385 | |
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386 | register_protocol( ret ); |
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387 | } |
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388 | } |
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