Mercurial > hg
annotate mcabber/src/roster.c @ 844:5002948c7360
"/say_to ." is not valid
author | Mikael Berthe <mikael@lilotux.net> |
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date | Sat, 06 May 2006 18:41:24 +0200 |
parents | 915a7f17474a |
children | a9161d2dc414 |
rev | line source |
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72 | 1 /* |
2 * roster.c -- Local roster implementation | |
393 | 3 * |
699 | 4 * Copyright (C) 2005, 2006 Mikael Berthe <bmikael@lists.lilotux.net> |
72 | 5 * |
6 * This program is free software; you can redistribute it and/or modify | |
7 * it under the terms of the GNU General Public License as published by | |
8 * the Free Software Foundation; either version 2 of the License, or (at | |
9 * your option) any later version. | |
10 * | |
11 * This program is distributed in the hope that it will be useful, but | |
12 * WITHOUT ANY WARRANTY; without even the implied warranty of | |
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
14 * General Public License for more details. | |
15 * | |
16 * You should have received a copy of the GNU General Public License | |
17 * along with this program; if not, write to the Free Software | |
18 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 | |
19 * USA | |
20 */ | |
21 | |
265 | 22 #define _GNU_SOURCE /* for strcasestr() */ |
72 | 23 #include <string.h> |
24 | |
25 #include "roster.h" | |
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26 #include "utils.h" |
72 | 27 |
28 | |
584 | 29 char *strrole[] = { /* Should match enum in roster.h */ |
30 "none", | |
31 "moderator", | |
32 "participant", | |
33 "visitor" | |
34 }; | |
35 | |
36 char *straffil[] = { /* Should match enum roster.h */ | |
37 "none", | |
38 "owner", | |
39 "admin", | |
40 "memeber", | |
41 "outcast" | |
42 }; | |
43 | |
438
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44 /* Resource structure */ |
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45 |
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46 typedef struct { |
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47 gchar *name; |
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48 gchar prio; |
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49 enum imstatus status; |
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50 gchar *status_msg; |
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51 time_t status_timestamp; |
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52 enum imrole role; |
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53 enum imaffiliation affil; |
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54 gchar *realjid; /* for chatrooms, if buddy's real jid is known */ |
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55 } res; |
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56 |
72 | 57 /* This is a private structure type for the roster */ |
58 | |
59 typedef struct { | |
438
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60 gchar *name; |
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61 gchar *jid; |
72 | 62 guint type; |
438
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63 enum subscr subscription; |
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64 GSList *resource; |
644
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65 |
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66 /* For groupchats */ |
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67 gchar *nickname; |
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68 gchar *topic; |
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69 guint8 inside_room; |
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70 |
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71 /* To keep track of last status message */ |
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72 gchar *offline_status_message; |
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73 |
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74 /* Flag used for the UI */ |
72 | 75 guint flags; |
644
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76 |
72 | 77 // list: user -> points to his group; group -> points to its users list |
78 GSList *list; | |
79 } roster; | |
80 | |
81 | |
82 /* ### Variables ### */ | |
83 | |
84 static int hide_offline_buddies; | |
85 static GSList *groups; | |
236 | 86 static GSList *unread_list; |
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87 static GHashTable *unread_jids; |
72 | 88 GList *buddylist; |
78 | 89 GList *current_buddy; |
330 | 90 GList *alternate_buddy; |
72 | 91 |
662
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92 void unread_jid_add(const char *jid); |
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93 int unread_jid_del(const char *jid); |
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94 |
72 | 95 |
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96 /* ### Resources functions ### */ |
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97 |
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98 static void free_all_resources(GSList **reslist) |
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99 { |
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100 GSList *lip; |
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101 res *p_res; |
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102 |
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103 for ( lip = *reslist; lip ; lip = g_slist_next(lip)) { |
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104 p_res = (res*)lip->data; |
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105 g_free((gchar*)p_res->status_msg); |
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106 g_free((gchar*)p_res->name); |
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107 g_free((gchar*)p_res->realjid); |
438
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108 } |
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109 // Free all nodes but the first (which is static) |
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110 g_slist_free(*reslist); |
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111 *reslist = NULL; |
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112 } |
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113 |
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114 // Resources are sorted in ascending order |
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115 static gint resource_compare_prio(res *a, res *b) { |
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116 //return (a->prio - b->prio); |
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117 if (a->prio < b->prio) return -1; |
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118 else return 1; |
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119 } |
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120 |
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121 // get_resource(rost, resname) |
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122 // Return a pointer to the resource with name resname, in rost's resources list |
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123 // - if rost has no resources, return NULL |
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124 // - if resname is defined, return the match or NULL |
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125 // - if resname is NULL, the last resource is returned, currently |
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126 // This could change in the future, because we should return the best one |
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127 // (priority? last used? and fall back to the first resource) |
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128 // |
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129 static res *get_resource(roster *rost, const char *resname) |
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130 { |
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131 GSList *p; |
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132 res *r = NULL; |
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133 |
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134 for (p = rost->resource; p; p = g_slist_next(p)) { |
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135 r = p->data; |
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136 if (resname && !strcmp(r->name, resname)) |
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137 return r; |
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138 } |
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139 |
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140 // The last resource is one of the resources with the highest priority, |
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141 // however, we don't know if it is the more-recently-used. |
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142 if (!resname) return r; |
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143 return NULL; |
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144 } |
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145 |
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146 // get_or_add_resource(rost, resname, priority) |
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147 // - if there is a "resname" resource in rost's resources, return a pointer |
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148 // on this resource |
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149 // - if not, add the resource, set the name, and return a pointer on this |
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150 // new resource |
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151 static res *get_or_add_resource(roster *rost, const char *resname, gchar prio) |
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152 { |
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153 GSList *p; |
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154 res *nres; |
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155 |
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156 if (!resname) return NULL; |
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157 |
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158 for (p = rost->resource; p; p = g_slist_next(p)) { |
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159 res *r = p->data; |
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160 if (!strcmp(r->name, resname)) |
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161 return r; |
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162 } |
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163 |
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164 // Resource not found |
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165 nres = g_new0(res, 1); |
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166 nres->name = g_strdup(resname); |
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167 nres->prio = prio; |
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168 rost->resource = g_slist_insert_sorted(rost->resource, nres, |
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169 (GCompareFunc)&resource_compare_prio); |
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170 return nres; |
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171 } |
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172 |
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173 static void del_resource(roster *rost, const char *resname) |
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174 { |
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175 GSList *p; |
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176 GSList *p_res_elt = NULL; |
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177 res *p_res; |
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178 |
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179 if (!resname) return; |
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180 |
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181 for (p = rost->resource; p; p = g_slist_next(p)) { |
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182 res *r = p->data; |
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183 if (!strcmp(r->name, resname)) |
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184 p_res_elt = p; |
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185 } |
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186 |
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187 if (!p_res_elt) return; // Resource not found |
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188 |
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189 p_res = p_res_elt->data; |
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190 |
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191 // Keep a copy of the status message when a buddy goes offline |
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192 if (g_slist_length(rost->resource) == 1) { |
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193 g_free(rost->offline_status_message); |
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194 rost->offline_status_message = p_res->status_msg; |
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195 p_res->status_msg = NULL; |
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196 } |
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197 |
438
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198 // Free allocations and delete resource node |
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199 g_free(p_res->name); |
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200 g_free(p_res->status_msg); |
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201 g_free(p_res->realjid); |
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202 rost->resource = g_slist_delete_link(rost->resource, p_res_elt); |
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203 return; |
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204 } |
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205 |
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206 |
72 | 207 /* ### Roster functions ### */ |
208 | |
209 // Comparison function used to search in the roster (compares jids and types) | |
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210 static gint roster_compare_jid_type(roster *a, roster *b) { |
89 | 211 if (! (a->type & b->type)) |
480 | 212 return -1; // arbitrary (but should be != 0, of course) |
72 | 213 return strcasecmp(a->jid, b->jid); |
214 } | |
215 | |
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216 // Comparison function used to search in the roster (compares names and types) |
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217 static gint roster_compare_name_type(roster *a, roster *b) { |
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218 if (! (a->type & b->type)) |
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219 return -1; // arbitrary (but should be != 0, of course) |
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220 return strcmp(a->name, b->name); |
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221 } |
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222 |
72 | 223 // Comparison function used to sort the roster (by name) |
336
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224 static gint roster_compare_name(roster *a, roster *b) { |
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225 return strcmp(a->name, b->name); |
72 | 226 } |
227 | |
228 // Finds a roster element (user, group, agent...), by jid or name | |
89 | 229 // If roster_type is 0, returns match of any type. |
72 | 230 // Returns the roster GSList element, or NULL if jid/name not found |
78 | 231 GSList *roster_find(const char *jidname, enum findwhat type, guint roster_type) |
72 | 232 { |
233 GSList *sl_roster_elt = groups; | |
234 GSList *res; | |
235 roster sample; | |
236 GCompareFunc comp; | |
237 | |
192 | 238 if (!jidname) return NULL; |
72 | 239 |
89 | 240 if (!roster_type) |
480 | 241 roster_type = ROSTER_TYPE_USER | ROSTER_TYPE_ROOM | |
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242 ROSTER_TYPE_AGENT | ROSTER_TYPE_GROUP; |
89 | 243 |
72 | 244 sample.type = roster_type; |
245 if (type == jidsearch) { | |
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246 sample.jid = (gchar*)jidname; |
72 | 247 comp = (GCompareFunc)&roster_compare_jid_type; |
248 } else if (type == namesearch) { | |
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249 sample.name = (gchar*)jidname; |
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250 comp = (GCompareFunc)&roster_compare_name_type; |
72 | 251 } else |
252 return NULL; // should not happen | |
253 | |
254 while (sl_roster_elt) { | |
255 roster *roster_elt = (roster*)sl_roster_elt->data; | |
256 if (roster_type & ROSTER_TYPE_GROUP) { | |
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257 if ((type == namesearch) && !strcmp(jidname, roster_elt->name)) |
72 | 258 return sl_roster_elt; |
259 } | |
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260 res = g_slist_find_custom(roster_elt->list, &sample, comp); |
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261 if (res) return res; |
72 | 262 sl_roster_elt = g_slist_next(sl_roster_elt); |
263 } | |
264 return NULL; | |
265 } | |
266 | |
267 // Returns pointer to new group, or existing group with that name | |
78 | 268 GSList *roster_add_group(const char *name) |
72 | 269 { |
270 roster *roster_grp; | |
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271 GSList *p_group; |
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272 |
72 | 273 // #1 Check name doesn't already exist |
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274 p_group = roster_find(name, namesearch, ROSTER_TYPE_GROUP); |
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275 if (!p_group) { |
72 | 276 // #2 Create the group node |
277 roster_grp = g_new0(roster, 1); | |
278 roster_grp->name = g_strdup(name); | |
279 roster_grp->type = ROSTER_TYPE_GROUP; | |
280 // #3 Insert (sorted) | |
281 groups = g_slist_insert_sorted(groups, roster_grp, | |
282 (GCompareFunc)&roster_compare_name); | |
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283 p_group = roster_find(name, namesearch, ROSTER_TYPE_GROUP); |
72 | 284 } |
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285 return p_group; |
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286 |
72 | 287 } |
288 | |
289 // Returns a pointer to the new user, or existing user with that name | |
78 | 290 GSList *roster_add_user(const char *jid, const char *name, const char *group, |
603 | 291 guint type, enum subscr esub) |
72 | 292 { |
293 roster *roster_usr; | |
294 roster *my_group; | |
295 GSList *slist; | |
296 | |
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297 if ((type != ROSTER_TYPE_USER) && |
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298 (type != ROSTER_TYPE_ROOM) && |
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299 (type != ROSTER_TYPE_AGENT)) { |
72 | 300 // XXX Error message? |
301 return NULL; | |
302 } | |
303 | |
78 | 304 // Let's be arbitrary: default group has an empty name (""). |
305 if (!group) group = ""; | |
306 | |
72 | 307 // #1 Check this user doesn't already exist |
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308 slist = roster_find(jid, jidsearch, 0); |
607 | 309 if (slist) { |
310 char *oldgroupname; | |
311 // That's an update | |
312 roster_usr = slist->data; | |
313 roster_usr->subscription = esub; | |
314 if (name) | |
315 buddy_setname(slist->data, (char*)name); | |
316 // Let's check if the group name has changed | |
317 oldgroupname = ((roster*)((GSList*)roster_usr->list)->data)->name; | |
318 if (group && strcmp(oldgroupname, group)) | |
319 buddy_setgroup(slist->data, (char*)group); | |
320 return slist; | |
321 } | |
72 | 322 // #2 add group if necessary |
323 slist = roster_add_group(group); | |
324 if (!slist) return NULL; | |
325 my_group = (roster*)slist->data; | |
326 // #3 Create user node | |
327 roster_usr = g_new0(roster, 1); | |
328 roster_usr->jid = g_strdup(jid); | |
78 | 329 if (name) { |
330 roster_usr->name = g_strdup(name); | |
331 } else { | |
332 gchar *p, *str = g_strdup(jid); | |
80 | 333 p = strstr(str, "/"); |
78 | 334 if (p) *p = '\0'; |
335 roster_usr->name = g_strdup(str); | |
336 g_free(str); | |
337 } | |
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338 if (unread_jid_del(jid)) { |
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339 roster_usr->flags |= ROSTER_FLAG_MSG; |
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340 // Append the roster_usr to unread_list |
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341 unread_list = g_slist_append(unread_list, roster_usr); |
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342 } |
603 | 343 roster_usr->type = type; |
344 roster_usr->subscription = esub; | |
345 roster_usr->list = slist; // (my_group SList element) | |
72 | 346 // #4 Insert node (sorted) |
347 my_group->list = g_slist_insert_sorted(my_group->list, roster_usr, | |
564 | 348 (GCompareFunc)&roster_compare_name); |
72 | 349 return roster_find(jid, jidsearch, type); |
350 } | |
351 | |
352 // Removes user (jid) from roster, frees allocated memory | |
78 | 353 void roster_del_user(const char *jid) |
72 | 354 { |
355 GSList *sl_user, *sl_group; | |
356 GSList **sl_group_listptr; | |
357 roster *roster_usr; | |
246 | 358 GSList *node; |
72 | 359 |
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360 sl_user = roster_find(jid, jidsearch, |
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361 ROSTER_TYPE_USER|ROSTER_TYPE_AGENT|ROSTER_TYPE_ROOM); |
89 | 362 if (sl_user == NULL) |
72 | 363 return; |
364 roster_usr = (roster*)sl_user->data; | |
246 | 365 |
366 // Remove (if present) from unread messages list | |
367 node = g_slist_find(unread_list, roster_usr); | |
368 if (node) unread_list = g_slist_delete_link(unread_list, node); | |
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369 // If there is a pending unread message, keep track of it |
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370 if (roster_usr->flags & ROSTER_FLAG_MSG) |
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371 unread_jid_add(roster_usr->jid); |
246 | 372 |
373 // Let's free memory (jid, name, status message) | |
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374 g_free((gchar*)roster_usr->jid); |
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375 g_free((gchar*)roster_usr->name); |
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376 g_free((gchar*)roster_usr->nickname); |
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377 g_free((gchar*)roster_usr->topic); |
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378 g_free((gchar*)roster_usr->offline_status_message); |
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379 free_all_resources(&roster_usr->resource); |
210 | 380 g_free(roster_usr); |
72 | 381 |
382 // That's a little complex, we need to dereference twice | |
383 sl_group = ((roster*)sl_user->data)->list; | |
384 sl_group_listptr = &((roster*)(sl_group->data))->list; | |
385 *sl_group_listptr = g_slist_delete_link(*sl_group_listptr, sl_user); | |
78 | 386 |
387 // We need to rebuild the list | |
388 if (current_buddy) | |
389 buddylist_build(); | |
210 | 390 // TODO What we could do, too, is to check if the deleted node is |
78 | 391 // current_buddy, in which case we could move current_buddy to the |
392 // previous (or next) node. | |
72 | 393 } |
394 | |
210 | 395 // Free all roster data and call buddylist_build() to free the buddylist. |
164 | 396 void roster_free(void) |
397 { | |
398 GSList *sl_grp = groups; | |
399 | |
301
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400 // Free unread_list |
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401 if (unread_list) { |
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402 g_slist_free(unread_list); |
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403 unread_list = NULL; |
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404 } |
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405 |
164 | 406 // Walk through groups |
407 while (sl_grp) { | |
408 roster *roster_grp = (roster*)sl_grp->data; | |
409 GSList *sl_usr = roster_grp->list; | |
410 // Walk through this group users | |
411 while (sl_usr) { | |
412 roster *roster_usr = (roster*)sl_usr->data; | |
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413 // If there is a pending unread message, keep track of it |
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414 if (roster_usr->flags & ROSTER_FLAG_MSG) |
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415 unread_jid_add(roster_usr->jid); |
164 | 416 // Free name and jid |
774
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417 g_free((gchar*)roster_usr->jid); |
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418 g_free((gchar*)roster_usr->name); |
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419 g_free((gchar*)roster_usr->nickname); |
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420 g_free((gchar*)roster_usr->topic); |
843
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421 g_free((gchar*)roster_usr->offline_status_message); |
438
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422 free_all_resources(&roster_usr->resource); |
214 | 423 g_free(roster_usr); |
164 | 424 sl_usr = g_slist_next(sl_usr); |
425 } | |
426 // Free group's users list | |
427 if (roster_grp->list) | |
428 g_slist_free(roster_grp->list); | |
429 // Free group's name and jid | |
774
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430 g_free((gchar*)roster_grp->jid); |
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431 g_free((gchar*)roster_grp->name); |
214 | 432 g_free(roster_grp); |
164 | 433 sl_grp = g_slist_next(sl_grp); |
434 } | |
435 // Free groups list | |
436 if (groups) { | |
437 g_slist_free(groups); | |
438 groups = NULL; | |
439 // Update (i.e. free) buddylist | |
440 if (buddylist) | |
441 buddylist_build(); | |
442 } | |
443 } | |
444 | |
468
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445 // roster_setstatus() |
572
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446 // Note: resname, role, affil and realjid are for room members only |
438
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447 void roster_setstatus(const char *jid, const char *resname, gchar prio, |
468
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448 enum imstatus bstat, const char *status_msg, |
625
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449 time_t status_time, |
572
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450 enum imrole role, enum imaffiliation affil, |
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451 const char *realjid) |
72 | 452 { |
453 GSList *sl_user; | |
454 roster *roster_usr; | |
438
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455 res *p_res; |
72 | 456 |
447
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457 sl_user = roster_find(jid, jidsearch, |
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458 ROSTER_TYPE_USER|ROSTER_TYPE_ROOM|ROSTER_TYPE_AGENT); |
92 | 459 // If we can't find it, we add it |
89 | 460 if (sl_user == NULL) |
603 | 461 sl_user = roster_add_user(jid, NULL, NULL, ROSTER_TYPE_USER, sub_none); |
72 | 462 |
438
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463 // If there is no resource name, we can leave now |
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464 if (!resname) return; |
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465 |
72 | 466 roster_usr = (roster*)sl_user->data; |
438
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467 |
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468 // New or updated resource |
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469 p_res = get_or_add_resource(roster_usr, resname, prio); |
494
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470 p_res->prio = prio; |
438
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471 p_res->status = bstat; |
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472 if (p_res->status_msg) { |
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473 g_free((gchar*)p_res->status_msg); |
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474 p_res->status_msg = NULL; |
221 | 475 } |
476 if (status_msg) | |
438
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477 p_res->status_msg = g_strdup(status_msg); |
625
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478 if (!status_time) |
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479 time(&status_time); |
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480 p_res->status_timestamp = status_time; |
468
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481 |
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482 p_res->role = role; |
572
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diff
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483 p_res->affil = affil; |
468
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484 |
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485 if (p_res->realjid) { |
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486 g_free((gchar*)p_res->realjid); |
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487 p_res->realjid = NULL; |
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488 } |
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489 if (realjid) |
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490 p_res->realjid = g_strdup(realjid); |
843
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491 |
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492 // If bstat is offline, we MUST delete the resource, actually |
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493 if (bstat == offline) { |
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494 del_resource(roster_usr, resname); |
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495 return; |
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496 } |
72 | 497 } |
498 | |
78 | 499 // roster_setflags() |
500 // Set one or several flags to value (TRUE/FALSE) | |
80 | 501 void roster_setflags(const char *jid, guint flags, guint value) |
78 | 502 { |
503 GSList *sl_user; | |
504 roster *roster_usr; | |
505 | |
447
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506 sl_user = roster_find(jid, jidsearch, |
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507 ROSTER_TYPE_USER|ROSTER_TYPE_ROOM|ROSTER_TYPE_AGENT); |
89 | 508 if (sl_user == NULL) |
78 | 509 return; |
510 | |
511 roster_usr = (roster*)sl_user->data; | |
512 if (value) | |
513 roster_usr->flags |= flags; | |
514 else | |
515 roster_usr->flags &= ~flags; | |
516 } | |
148 | 517 |
518 // roster_msg_setflag() | |
519 // Set the ROSTER_FLAG_MSG to the given value for the given jid. | |
520 // It will update the buddy's group message flag. | |
236 | 521 // Update the unread messages list too. |
148 | 522 void roster_msg_setflag(const char *jid, guint value) |
523 { | |
524 GSList *sl_user; | |
525 roster *roster_usr, *roster_grp; | |
526 | |
447
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527 sl_user = roster_find(jid, jidsearch, |
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528 ROSTER_TYPE_USER|ROSTER_TYPE_ROOM|ROSTER_TYPE_AGENT); |
678
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diff
changeset
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529 // If we can't find it, we add it |
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diff
changeset
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530 if (sl_user == NULL) { |
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531 sl_user = roster_add_user(jid, NULL, NULL, ROSTER_TYPE_USER, sub_none); |
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|
532 } |
148 | 533 |
534 roster_usr = (roster*)sl_user->data; | |
535 roster_grp = (roster*)roster_usr->list->data; | |
536 if (value) { | |
537 // Message flag is TRUE. This is easy, we just have to set both flags | |
538 // to TRUE... | |
539 roster_usr->flags |= ROSTER_FLAG_MSG; | |
540 roster_grp->flags |= ROSTER_FLAG_MSG; // group | |
236 | 541 // Append the roster_usr to unread_list, but avoid duplicates |
542 if (!g_slist_find(unread_list, roster_usr)) | |
543 unread_list = g_slist_append(unread_list, roster_usr); | |
148 | 544 } else { |
545 // Message flag is FALSE. | |
546 guint msg = FALSE; | |
547 roster_usr->flags &= ~ROSTER_FLAG_MSG; | |
236 | 548 if (unread_list) { |
549 GSList *node = g_slist_find(unread_list, roster_usr); | |
550 if (node) unread_list = g_slist_delete_link(unread_list, node); | |
551 } | |
148 | 552 // For the group value we need to watch all buddies in this group; |
553 // if one is flagged, then the group will be flagged. | |
554 // I will re-use sl_user and roster_usr here, as they aren't used | |
555 // anymore. | |
556 sl_user = roster_grp->list; | |
557 while (sl_user) { | |
558 roster_usr = (roster*)sl_user->data; | |
559 if (roster_usr->flags & ROSTER_FLAG_MSG) { | |
560 msg = TRUE; | |
561 break; | |
562 } | |
563 sl_user = g_slist_next(sl_user); | |
564 } | |
565 if (!msg) | |
566 roster_grp->flags &= ~ROSTER_FLAG_MSG; | |
567 else | |
568 roster_grp->flags |= ROSTER_FLAG_MSG; | |
569 // Actually the "else" part is useless, because the group | |
570 // ROSTER_FLAG_MSG should already be set... | |
571 } | |
572 } | |
573 | |
510
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574 const char *roster_getname(const char *jid) |
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575 { |
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576 GSList *sl_user; |
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changeset
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577 roster *roster_usr; |
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578 |
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579 sl_user = roster_find(jid, jidsearch, |
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580 ROSTER_TYPE_USER|ROSTER_TYPE_ROOM|ROSTER_TYPE_AGENT); |
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581 if (sl_user == NULL) |
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|
582 return NULL; // Not in the roster... |
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changeset
|
583 |
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584 roster_usr = (roster*)sl_user->data; |
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diff
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|
585 return roster_usr->name; |
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|
586 } |
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|
587 |
89 | 588 void roster_settype(const char *jid, guint type) |
589 { | |
590 GSList *sl_user; | |
591 roster *roster_usr; | |
592 | |
593 if ((sl_user = roster_find(jid, jidsearch, 0)) == NULL) | |
594 return; | |
595 | |
596 roster_usr = (roster*)sl_user->data; | |
597 roster_usr->type = type; | |
598 } | |
599 | |
438
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changeset
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600 enum imstatus roster_getstatus(const char *jid, const char *resname) |
90 | 601 { |
602 GSList *sl_user; | |
603 roster *roster_usr; | |
438
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|
604 res *p_res; |
90 | 605 |
606 sl_user = roster_find(jid, jidsearch, ROSTER_TYPE_USER|ROSTER_TYPE_AGENT); | |
607 if (sl_user == NULL) | |
608 return offline; // Not in the roster, anyway... | |
609 | |
610 roster_usr = (roster*)sl_user->data; | |
438
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611 p_res = get_resource(roster_usr, resname); |
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612 if (p_res) |
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|
613 return p_res->status; |
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|
614 return offline; |
90 | 615 } |
616 | |
438
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617 const char *roster_getstatusmsg(const char *jid, const char *resname) |
318
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618 { |
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619 GSList *sl_user; |
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620 roster *roster_usr; |
438
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621 res *p_res; |
318
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diff
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|
622 |
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|
623 sl_user = roster_find(jid, jidsearch, ROSTER_TYPE_USER|ROSTER_TYPE_AGENT); |
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624 if (sl_user == NULL) |
425
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diff
changeset
|
625 return NULL; // Not in the roster, anyway... |
318
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diff
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|
626 |
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627 roster_usr = (roster*)sl_user->data; |
438
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628 p_res = get_resource(roster_usr, resname); |
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629 if (p_res) |
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630 return p_res->status_msg; |
843
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631 return roster_usr->offline_status_message; |
318
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632 } |
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633 |
89 | 634 guint roster_gettype(const char *jid) |
635 { | |
636 GSList *sl_user; | |
637 roster *roster_usr; | |
638 | |
639 if ((sl_user = roster_find(jid, jidsearch, 0)) == NULL) | |
640 return 0; | |
641 | |
642 roster_usr = (roster*)sl_user->data; | |
643 return roster_usr->type; | |
644 } | |
645 | |
819
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646 guint roster_getsubscription(const char *jid) |
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647 { |
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648 GSList *sl_user; |
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649 roster *roster_usr; |
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650 |
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651 if ((sl_user = roster_find(jid, jidsearch, 0)) == NULL) |
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652 return 0; |
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653 |
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654 roster_usr = (roster*)sl_user->data; |
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655 return roster_usr->subscription; |
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656 } |
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657 |
610
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658 // roster_unsubscribed() |
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659 // We have lost buddy's presence updates; this function clears the status |
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660 // message, sets the buddy offline and frees the resources |
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661 void roster_unsubscribed(const char *jid) |
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662 { |
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663 GSList *sl_user; |
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664 roster *roster_usr; |
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665 |
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666 sl_user = roster_find(jid, jidsearch, ROSTER_TYPE_USER|ROSTER_TYPE_AGENT); |
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667 if (sl_user == NULL) |
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668 return; |
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669 |
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670 roster_usr = (roster*)sl_user->data; |
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671 free_all_resources(&roster_usr->resource); |
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672 } |
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673 |
72 | 674 |
675 /* ### BuddyList functions ### */ | |
676 | |
120 | 677 // buddylist_set_hide_offline_buddies(hide) |
72 | 678 // "hide" values: 1=hide 0=show_all -1=invert |
120 | 679 void buddylist_set_hide_offline_buddies(int hide) |
72 | 680 { |
681 if (hide < 0) // NEG (invert) | |
682 hide_offline_buddies = !hide_offline_buddies; | |
683 else if (hide == 0) // FALSE (don't hide) | |
684 hide_offline_buddies = 0; | |
685 else // TRUE (hide) | |
686 hide_offline_buddies = 1; | |
687 } | |
688 | |
120 | 689 inline int buddylist_get_hide_offline_buddies(void) |
690 { | |
691 return hide_offline_buddies; | |
692 } | |
693 | |
72 | 694 // buddylist_build() |
695 // Creates the buddylist from the roster entries. | |
696 void buddylist_build(void) | |
697 { | |
698 GSList *sl_roster_elt = groups; | |
699 roster *roster_elt; | |
81 | 700 roster *roster_current_buddy = NULL; |
330 | 701 roster *roster_alternate_buddy = NULL; |
128 | 702 int shrunk_group; |
72 | 703 |
81 | 704 // We need to remember which buddy is selected. |
705 if (current_buddy) | |
706 roster_current_buddy = BUDDATA(current_buddy); | |
707 current_buddy = NULL; | |
330 | 708 if (alternate_buddy) |
709 roster_alternate_buddy = BUDDATA(alternate_buddy); | |
710 alternate_buddy = NULL; | |
81 | 711 |
72 | 712 // Destroy old buddylist |
713 if (buddylist) { | |
714 g_list_free(buddylist); | |
715 buddylist = NULL; | |
716 } | |
717 | |
718 // Create the new list | |
719 while (sl_roster_elt) { | |
720 GSList *sl_roster_usrelt; | |
721 roster *roster_usrelt; | |
147 | 722 guint pending_group = FALSE; |
72 | 723 roster_elt = (roster*) sl_roster_elt->data; |
724 | |
725 // Add the group now unless hide_offline_buddies is set, | |
726 // in which case we'll add it only if an online buddy belongs to it. | |
147 | 727 // We take care to keep the current_buddy in the list, too. |
728 if (!hide_offline_buddies || roster_elt == roster_current_buddy) | |
72 | 729 buddylist = g_list_append(buddylist, roster_elt); |
730 else | |
147 | 731 pending_group = TRUE; |
72 | 732 |
128 | 733 shrunk_group = roster_elt->flags & ROSTER_FLAG_HIDE; |
734 | |
72 | 735 sl_roster_usrelt = roster_elt->list; |
736 while (sl_roster_usrelt) { | |
737 roster_usrelt = (roster*) sl_roster_usrelt->data; | |
738 | |
739 // Buddy will be added if either: | |
740 // - hide_offline_buddies is FALSE | |
741 // - buddy is not offline | |
742 // - buddy has a lock (for example the buddy window is currently open) | |
743 // - buddy has a pending (non-read) message | |
128 | 744 // - group isn't hidden (shrunk) |
147 | 745 // - this is the current_buddy |
746 if (!hide_offline_buddies || roster_usrelt == roster_current_buddy || | |
438
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747 (buddy_getstatus((gpointer)roster_usrelt, NULL) != offline) || |
72 | 748 (buddy_getflags((gpointer)roster_usrelt) & |
749 (ROSTER_FLAG_LOCK | ROSTER_FLAG_MSG))) { | |
750 // This user should be added. Maybe the group hasn't been added yet? | |
147 | 751 if (pending_group && |
752 (hide_offline_buddies || roster_usrelt == roster_current_buddy)) { | |
72 | 753 // It hasn't been done yet |
754 buddylist = g_list_append(buddylist, roster_elt); | |
755 pending_group = FALSE; | |
756 } | |
757 // Add user | |
128 | 758 // XXX Should we add the user if there is a message and |
759 // the group is shrunk? If so, we'd need to check LOCK flag too, | |
760 // perhaps... | |
761 if (!shrunk_group) | |
762 buddylist = g_list_append(buddylist, roster_usrelt); | |
72 | 763 } |
764 | |
765 sl_roster_usrelt = g_slist_next(sl_roster_usrelt); | |
766 } | |
767 sl_roster_elt = g_slist_next(sl_roster_elt); | |
768 } | |
78 | 769 |
81 | 770 // Check if we can find our saved current_buddy... |
771 if (roster_current_buddy) | |
772 current_buddy = g_list_find(buddylist, roster_current_buddy); | |
330 | 773 if (roster_alternate_buddy) |
774 alternate_buddy = g_list_find(buddylist, roster_alternate_buddy); | |
78 | 775 // current_buddy initialization |
776 if (!current_buddy || (g_list_position(buddylist, current_buddy) == -1)) | |
81 | 777 current_buddy = g_list_first(buddylist); |
72 | 778 } |
779 | |
780 // buddy_hide_group(roster, hide) | |
781 // "hide" values: 1=hide 0=show_all -1=invert | |
782 void buddy_hide_group(gpointer rosterdata, int hide) | |
783 { | |
207 | 784 roster *roster_usr = rosterdata; |
72 | 785 if (hide > 0) // TRUE (hide) |
207 | 786 roster_usr->flags |= ROSTER_FLAG_HIDE; |
72 | 787 else if (hide < 0) // NEG (invert) |
207 | 788 roster_usr->flags ^= ROSTER_FLAG_HIDE; |
72 | 789 else // FALSE (don't hide) |
207 | 790 roster_usr->flags &= ~ROSTER_FLAG_HIDE; |
72 | 791 } |
792 | |
793 const char *buddy_getjid(gpointer rosterdata) | |
794 { | |
207 | 795 roster *roster_usr = rosterdata; |
796 return roster_usr->jid; | |
797 } | |
798 | |
210 | 799 // buddy_setgroup() |
800 // Change the group of current buddy | |
801 // | |
802 void buddy_setgroup(gpointer rosterdata, char *newgroupname) | |
803 { | |
804 roster *roster_usr = rosterdata; | |
805 GSList **sl_group; | |
620
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806 GSList *sl_newgroup; |
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807 roster *my_newgroup; |
210 | 808 |
809 // A group has no group :) | |
810 if (roster_usr->type & ROSTER_TYPE_GROUP) return; | |
811 | |
620
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812 // Add newgroup if necessary |
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813 if (!newgroupname) newgroupname = ""; |
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814 sl_newgroup = roster_add_group(newgroupname); |
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815 if (!sl_newgroup) return; |
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816 my_newgroup = (roster*)sl_newgroup->data; |
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817 |
210 | 818 // Remove the buddy from current group |
819 sl_group = &((roster*)((GSList*)roster_usr->list)->data)->list; | |
820 *sl_group = g_slist_remove(*sl_group, rosterdata); | |
393 | 821 |
621
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822 // Remove old group if it is empty |
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823 if (!*sl_group) { |
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824 roster *roster_grp = (roster*)((GSList*)roster_usr->list)->data; |
774
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825 g_free((gchar*)roster_grp->jid); |
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826 g_free((gchar*)roster_grp->name); |
621
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827 g_free(roster_grp); |
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828 groups = g_slist_remove(groups, roster_grp); |
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829 } |
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830 |
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831 // Add the buddy to its new group |
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832 roster_usr->list = sl_newgroup; // (my_newgroup SList element) |
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833 my_newgroup->list = g_slist_insert_sorted(my_newgroup->list, roster_usr, |
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834 (GCompareFunc)&roster_compare_name); |
212 | 835 |
210 | 836 buddylist_build(); |
837 } | |
838 | |
207 | 839 void buddy_setname(gpointer rosterdata, char *newname) |
840 { | |
841 roster *roster_usr = rosterdata; | |
209 | 842 GSList **sl_group; |
207 | 843 |
844 // TODO For groups, we need to check for unicity | |
845 // However, renaming a group boils down to moving all its buddies to | |
846 // another group, so calling this function is not really necessary... | |
847 if (roster_usr->type & ROSTER_TYPE_GROUP) return; | |
848 | |
849 if (roster_usr->name) { | |
850 g_free((gchar*)roster_usr->name); | |
851 roster_usr->name = NULL; | |
852 } | |
853 if (newname) | |
854 roster_usr->name = g_strdup(newname); | |
209 | 855 |
856 // We need to resort the group list | |
857 sl_group = &((roster*)((GSList*)roster_usr->list)->data)->list; | |
858 *sl_group = g_slist_sort(*sl_group, (GCompareFunc)&roster_compare_name); | |
859 | |
860 buddylist_build(); | |
72 | 861 } |
862 | |
863 const char *buddy_getname(gpointer rosterdata) | |
864 { | |
207 | 865 roster *roster_usr = rosterdata; |
866 return roster_usr->name; | |
867 } | |
868 | |
548
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869 // buddy_setnickname(buddy, newnickname) |
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870 // Only for chatrooms |
469
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871 void buddy_setnickname(gpointer rosterdata, const char *newname) |
447
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872 { |
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873 roster *roster_usr = rosterdata; |
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874 |
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875 if (!(roster_usr->type & ROSTER_TYPE_ROOM)) return; // XXX Error message? |
447
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876 |
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877 if (roster_usr->nickname) { |
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878 g_free((gchar*)roster_usr->nickname); |
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879 roster_usr->nickname = NULL; |
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880 } |
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881 if (newname) |
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882 roster_usr->nickname = g_strdup(newname); |
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883 } |
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884 |
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885 const char *buddy_getnickname(gpointer rosterdata) |
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886 { |
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887 roster *roster_usr = rosterdata; |
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888 return roster_usr->nickname; |
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889 } |
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890 |
644
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891 // buddy_setinsideroom(buddy, inside) |
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892 // Only for chatrooms |
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|
893 void buddy_setinsideroom(gpointer rosterdata, guint8 inside) |
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894 { |
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895 roster *roster_usr = rosterdata; |
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896 |
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897 if (!(roster_usr->type & ROSTER_TYPE_ROOM)) return; |
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|
898 |
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899 roster_usr->inside_room = inside; |
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|
900 } |
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|
901 |
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902 guint8 buddy_getinsideroom(gpointer rosterdata) |
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903 { |
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904 roster *roster_usr = rosterdata; |
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905 return roster_usr->inside_room; |
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906 } |
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|
907 |
548
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Add buddy_{get,set}topic()
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908 // buddy_settopic(buddy, newtopic) |
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909 // Only for chatrooms |
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910 void buddy_settopic(gpointer rosterdata, const char *newtopic) |
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911 { |
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912 roster *roster_usr = rosterdata; |
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913 |
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914 if (!(roster_usr->type & ROSTER_TYPE_ROOM)) return; |
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|
915 |
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916 if (roster_usr->topic) { |
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917 g_free((gchar*)roster_usr->topic); |
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918 roster_usr->topic = NULL; |
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919 } |
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920 if (newtopic) |
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921 roster_usr->topic = g_strdup(newtopic); |
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922 } |
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923 |
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924 const char *buddy_gettopic(gpointer rosterdata) |
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925 { |
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926 roster *roster_usr = rosterdata; |
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927 return roster_usr->topic; |
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928 } |
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929 |
207 | 930 // buddy_getgroupname() |
931 // Returns a pointer on buddy's group name. | |
932 const char *buddy_getgroupname(gpointer rosterdata) | |
933 { | |
934 roster *roster_usr = rosterdata; | |
935 | |
936 if (roster_usr->type & ROSTER_TYPE_GROUP) | |
937 return roster_usr->name; | |
938 | |
939 // This is a user | |
940 return ((roster*)((GSList*)roster_usr->list)->data)->name; | |
72 | 941 } |
942 | |
166 | 943 // buddy_getgroup() |
944 // Returns a pointer on buddy's group. | |
945 gpointer buddy_getgroup(gpointer rosterdata) | |
946 { | |
207 | 947 roster *roster_usr = rosterdata; |
166 | 948 |
207 | 949 if (roster_usr->type & ROSTER_TYPE_GROUP) |
166 | 950 return rosterdata; |
951 | |
952 // This is a user | |
207 | 953 return (gpointer)((GSList*)roster_usr->list)->data; |
166 | 954 } |
955 | |
489
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956 void buddy_settype(gpointer rosterdata, guint type) |
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957 { |
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|
958 roster *roster_usr = rosterdata; |
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|
959 roster_usr->type = type; |
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960 } |
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|
961 |
72 | 962 guint buddy_gettype(gpointer rosterdata) |
963 { | |
207 | 964 roster *roster_usr = rosterdata; |
965 return roster_usr->type; | |
72 | 966 } |
967 | |
603 | 968 guint buddy_getsubscription(gpointer rosterdata) |
969 { | |
970 roster *roster_usr = rosterdata; | |
971 return roster_usr->subscription; | |
972 } | |
973 | |
438
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974 enum imstatus buddy_getstatus(gpointer rosterdata, const char *resname) |
72 | 975 { |
207 | 976 roster *roster_usr = rosterdata; |
438
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|
977 res *p_res = get_resource(roster_usr, resname); |
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978 if (p_res) |
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|
979 return p_res->status; |
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|
980 return offline; |
72 | 981 } |
982 | |
438
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parents:
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diff
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|
983 const char *buddy_getstatusmsg(gpointer rosterdata, const char *resname) |
221 | 984 { |
985 roster *roster_usr = rosterdata; | |
438
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|
986 res *p_res = get_resource(roster_usr, resname); |
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|
987 if (p_res) |
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|
988 return p_res->status_msg; |
843
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diff
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|
989 return roster_usr->offline_status_message; |
221 | 990 } |
991 | |
625
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Show presence timestamps in "/info" and "/room whois"
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|
992 time_t buddy_getstatustime(gpointer rosterdata, const char *resname) |
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|
993 { |
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Show presence timestamps in "/info" and "/room whois"
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|
994 roster *roster_usr = rosterdata; |
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Show presence timestamps in "/info" and "/room whois"
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|
995 res *p_res = get_resource(roster_usr, resname); |
028c01940490
Show presence timestamps in "/info" and "/room whois"
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|
996 if (p_res) |
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|
997 return p_res->status_timestamp; |
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|
998 return 0; |
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Show presence timestamps in "/info" and "/room whois"
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|
999 } |
028c01940490
Show presence timestamps in "/info" and "/room whois"
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|
1000 |
439
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|
1001 gchar buddy_getresourceprio(gpointer rosterdata, const char *resname) |
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1002 { |
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1003 roster *roster_usr = rosterdata; |
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1004 res *p_res = get_resource(roster_usr, resname); |
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|
1005 if (p_res) |
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|
1006 return p_res->prio; |
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|
1007 return 0; |
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|
1008 } |
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|
1009 |
572
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|
1010 enum imrole buddy_getrole(gpointer rosterdata, const char *resname) |
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1011 { |
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|
1012 roster *roster_usr = rosterdata; |
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1013 res *p_res = get_resource(roster_usr, resname); |
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|
1014 if (p_res) |
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|
1015 return p_res->role; |
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|
1016 return role_none; |
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|
1017 } |
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|
1018 |
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|
1019 enum imaffiliation buddy_getaffil(gpointer rosterdata, const char *resname) |
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|
1020 { |
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|
1021 roster *roster_usr = rosterdata; |
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1022 res *p_res = get_resource(roster_usr, resname); |
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1023 if (p_res) |
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1024 return p_res->affil; |
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1025 return affil_none; |
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|
1026 } |
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|
1027 |
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|
1028 const char *buddy_getrjid(gpointer rosterdata, const char *resname) |
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|
1029 { |
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|
1030 roster *roster_usr = rosterdata; |
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|
1031 res *p_res = get_resource(roster_usr, resname); |
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|
1032 if (p_res) |
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|
1033 return p_res->realjid; |
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|
1034 return NULL; |
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|
1035 } |
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|
1036 |
439
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|
1037 // buddy_getresources(roster_data) |
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|
1038 // Return a singly-linked-list of resource names |
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|
1039 // Note: the caller should free the list (and data) after use |
501
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Add COMPL_RESOURCE (resource completion category)
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|
1040 // If roster_data is null, the current buddy is selected |
439
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|
1041 GSList *buddy_getresources(gpointer rosterdata) |
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|
1042 { |
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1043 roster *roster_usr = rosterdata; |
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1044 GSList *reslist = NULL, *lp; |
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1045 |
501
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|
1046 if (!roster_usr) { |
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|
1047 if (!current_buddy) return NULL; |
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|
1048 roster_usr = BUDDATA(current_buddy); |
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|
1049 } |
439
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|
1050 for (lp = roster_usr->resource; lp; lp = g_slist_next(lp)) |
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1051 reslist = g_slist_append(reslist, g_strdup(((res*)lp->data)->name)); |
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1052 |
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1053 return reslist; |
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1054 } |
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1055 |
792
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1056 // buddy_getresources_locale(roster_data) |
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1057 // Same as buddy_getresources() but names are converted to user's locale |
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1058 // Note: the caller should free the list (and data) after use |
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1059 GSList *buddy_getresources_locale(gpointer rosterdata) |
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1060 { |
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1061 GSList *reslist, *lp; |
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1062 |
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1063 reslist = buddy_getresources(rosterdata); |
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1064 // Convert each item to UI's locale |
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1065 for (lp = reslist; lp; lp = g_slist_next(lp)) { |
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1066 gchar *oldname = lp->data; |
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1067 lp->data = from_utf8(oldname); |
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1068 if (lp->data) |
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1069 g_free(oldname); |
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1070 else |
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1071 lp->data = oldname; |
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1072 } |
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1073 return reslist; |
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1074 } |
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1075 |
652
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1076 /* |
539 | 1077 // buddy_isresource(roster_data) |
1078 // Return true if there is at least one resource | |
1079 // (which means, for a room, that it isn't empty) | |
1080 int buddy_isresource(gpointer rosterdata) | |
1081 { | |
1082 roster *roster_usr = rosterdata; | |
1083 if (!roster_usr) | |
1084 return FALSE; | |
1085 if (roster_usr->resource) | |
1086 return TRUE; | |
1087 return FALSE; | |
1088 } | |
652
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1089 */ |
539 | 1090 |
468
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1091 // buddy_resource_setname(roster_data, oldname, newname) |
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1092 // Useful for nickname change in a MUC room |
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1093 void buddy_resource_setname(gpointer rosterdata, const char *resname, |
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1094 const char *newname) |
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1095 { |
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1096 roster *roster_usr = rosterdata; |
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1097 res *p_res = get_resource(roster_usr, resname); |
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1098 if (p_res) { |
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1099 if (p_res->name) { |
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1100 g_free((gchar*)p_res->name); |
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1101 p_res->name = NULL; |
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1102 } |
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1103 if (newname) |
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1104 p_res->name = g_strdup(newname); |
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1105 } |
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1106 } |
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1107 |
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1108 // buddy_del_all_resources() |
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1109 // Remove all resources from the specified buddy |
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1110 void buddy_del_all_resources(gpointer rosterdata) |
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1111 { |
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1112 roster *roster_usr = rosterdata; |
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1113 |
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1114 while (roster_usr->resource) { |
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1115 res *r = roster_usr->resource->data; |
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1116 del_resource(roster_usr, r->name); |
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1117 } |
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1118 } |
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1119 |
119 | 1120 // buddy_setflags() |
1121 // Set one or several flags to value (TRUE/FALSE) | |
1122 void buddy_setflags(gpointer rosterdata, guint flags, guint value) | |
1123 { | |
207 | 1124 roster *roster_usr = rosterdata; |
119 | 1125 if (value) |
207 | 1126 roster_usr->flags |= flags; |
119 | 1127 else |
207 | 1128 roster_usr->flags &= ~flags; |
119 | 1129 } |
1130 | |
72 | 1131 guint buddy_getflags(gpointer rosterdata) |
1132 { | |
207 | 1133 roster *roster_usr = rosterdata; |
1134 return roster_usr->flags; | |
72 | 1135 } |
1136 | |
480 | 1137 // buddy_search_jid(jid) |
1138 // Look for a buddy with specified jid. | |
1139 // Search begins at buddylist; if no match is found in the the buddylist, | |
1140 // return NULL; | |
1141 GList *buddy_search_jid(char *jid) | |
1142 { | |
1143 GList *buddy; | |
1144 roster *roster_usr; | |
1145 | |
1146 if (!buddylist) return NULL; | |
1147 | |
1148 for (buddy = buddylist; buddy; buddy = g_list_next(buddy)) { | |
1149 roster_usr = (roster*)buddy->data; | |
1150 if (roster_usr->jid && !strcasecmp(roster_usr->jid, jid)) | |
1151 return buddy; | |
1152 } | |
1153 return NULL; | |
1154 } | |
1155 | |
265 | 1156 // buddy_search(string) |
1157 // Look for a buddy whose name or jid contains string. | |
1158 // Search begins at current_buddy; if no match is found in the the buddylist, | |
1159 // return NULL; | |
1160 GList *buddy_search(char *string) | |
1161 { | |
1162 GList *buddy = current_buddy; | |
1163 roster *roster_usr; | |
1164 if (!buddylist || !current_buddy) return NULL; | |
1165 for (;;) { | |
772
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1166 gchar *jid_locale, *name_locale; |
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1167 char *found = NULL; |
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1168 |
265 | 1169 buddy = g_list_next(buddy); |
1170 if (!buddy) | |
1171 buddy = buddylist; | |
1172 | |
1173 roster_usr = (roster*)buddy->data; | |
772
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1174 |
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1175 jid_locale = from_utf8(roster_usr->jid); |
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1176 if (jid_locale) { |
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1177 found = strcasestr(jid_locale, string); |
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1178 g_free(jid_locale); |
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1179 if (found) |
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1180 return buddy; |
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1181 } |
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1182 name_locale = from_utf8(roster_usr->name); |
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1183 if (name_locale) { |
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1184 found = strcasestr(name_locale, string); |
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1185 g_free(name_locale); |
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1186 if (found) |
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1187 return buddy; |
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1188 } |
265 | 1189 |
1190 if (buddy == current_buddy) | |
1191 return NULL; // Back to the beginning, and no match found | |
1192 } | |
1193 } | |
1194 | |
532
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1195 // foreach_buddy(roster_type, pfunction, param) |
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1196 // Call pfunction(buddy, param) for each buddy from the roster with |
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1197 // type matching roster_type. |
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1198 void foreach_buddy(guint roster_type, |
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1199 void (*pfunc)(gpointer rosterdata, void *param), |
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1200 void *param) |
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1201 { |
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1202 GSList *sl_roster_elt = groups; |
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1203 roster *roster_elt; |
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1204 GSList *sl_roster_usrelt; |
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1205 roster *roster_usrelt; |
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1206 |
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1207 while (sl_roster_elt) { // group list loop |
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1208 roster_elt = (roster*) sl_roster_elt->data; |
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1209 sl_roster_usrelt = roster_elt->list; |
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1210 while (sl_roster_usrelt) { // user list loop |
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1211 roster_usrelt = (roster*) sl_roster_usrelt->data; |
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1212 |
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1213 if (roster_usrelt->type & roster_type) |
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1214 pfunc(roster_usrelt, param); |
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1215 |
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1216 sl_roster_usrelt = g_slist_next(sl_roster_usrelt); |
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1217 } |
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1218 sl_roster_elt = g_slist_next(sl_roster_elt); |
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1219 } |
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1220 } |
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1221 |
225 | 1222 // compl_list(type) |
1223 // Returns a list of jid's or groups. (For commands completion) | |
1224 // type: ROSTER_TYPE_USER (jid's) or ROSTER_TYPE_GROUP (group names) | |
1225 // The list should be freed by the caller after use. | |
1226 GSList *compl_list(guint type) | |
1227 { | |
1228 GSList *list = NULL; | |
1229 GList *buddy = buddylist; | |
1230 | |
1231 for ( ; buddy ; buddy = g_list_next(buddy)) { | |
1232 guint btype = buddy_gettype(BUDDATA(buddy)); | |
1233 | |
1234 if (type == ROSTER_TYPE_GROUP) { // (group names) | |
1235 if (btype == ROSTER_TYPE_GROUP) { | |
1236 const char *bname = buddy_getname(BUDDATA(buddy)); | |
1237 if ((bname) && (*bname)) | |
772
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1238 list = g_slist_append(list, from_utf8(bname)); |
225 | 1239 } |
447
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Mikael Berthe <mikael@lilotux.net>
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1240 } else { // ROSTER_TYPE_USER (jid) (or agent, or chatroom...) |
225 | 1241 const char *bjid = buddy_getjid(BUDDATA(buddy)); |
1242 if (bjid) | |
772
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Store most data in UTF-8 internally
Mikael Berthe <mikael@lilotux.net>
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699
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1243 list = g_slist_append(list, from_utf8(bjid)); |
225 | 1244 } |
1245 } | |
1246 | |
1247 return list; | |
1248 } | |
1249 | |
236 | 1250 // unread_msg(rosterdata) |
1251 // Return the next buddy with an unread message. If the parameter is NULL, | |
1252 // return the first buddy with an unread message. | |
1253 gpointer unread_msg(gpointer rosterdata) | |
1254 { | |
1255 GSList *unread, *next_unread; | |
1256 | |
564 | 1257 if (!unread_list) |
1258 return NULL; | |
1259 | |
236 | 1260 // First unread message |
564 | 1261 if (!rosterdata) |
1262 return unread_list->data; | |
236 | 1263 |
1264 unread = g_slist_find(unread_list, rosterdata); | |
564 | 1265 if (!unread) |
1266 return unread_list->data; | |
236 | 1267 |
1268 next_unread = g_slist_next(unread); | |
564 | 1269 if (next_unread) |
1270 return next_unread->data; | |
236 | 1271 return unread_list->data; |
1272 } | |
576 | 1273 |
662
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Do not loose the unread_message flag when disconnecting from the server
Mikael Berthe <mikael@lilotux.net>
parents:
652
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1274 |
4111ff4cdd15
Do not loose the unread_message flag when disconnecting from the server
Mikael Berthe <mikael@lilotux.net>
parents:
652
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1275 /* ### "unread_jids" functions ### |
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1276 * |
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Do not loose the unread_message flag when disconnecting from the server
Mikael Berthe <mikael@lilotux.net>
parents:
652
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1277 * The unread_jids hash table is used to keep track of the buddies with |
4111ff4cdd15
Do not loose the unread_message flag when disconnecting from the server
Mikael Berthe <mikael@lilotux.net>
parents:
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1278 * unread messages when a disconnection occurs. |
4111ff4cdd15
Do not loose the unread_message flag when disconnecting from the server
Mikael Berthe <mikael@lilotux.net>
parents:
652
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1279 * When removing a buddy with an unread message from the roster, the |
4111ff4cdd15
Do not loose the unread_message flag when disconnecting from the server
Mikael Berthe <mikael@lilotux.net>
parents:
652
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1280 * jid should be added to the unread_jids table. When adding a buddy to |
4111ff4cdd15
Do not loose the unread_message flag when disconnecting from the server
Mikael Berthe <mikael@lilotux.net>
parents:
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1281 * the roster, we check if (s)he had a pending unread message. |
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Mikael Berthe <mikael@lilotux.net>
parents:
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1282 */ |
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Do not loose the unread_message flag when disconnecting from the server
Mikael Berthe <mikael@lilotux.net>
parents:
652
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1283 |
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Mikael Berthe <mikael@lilotux.net>
parents:
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1284 // unread_jid_add(jid) |
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Mikael Berthe <mikael@lilotux.net>
parents:
652
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1285 // Add jid to the unread_jids hash table |
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Mikael Berthe <mikael@lilotux.net>
parents:
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1286 void unread_jid_add(const char *jid) |
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Mikael Berthe <mikael@lilotux.net>
parents:
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1287 { |
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Do not loose the unread_message flag when disconnecting from the server
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parents:
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1288 if (!unread_jids) { |
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Mikael Berthe <mikael@lilotux.net>
parents:
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1289 // Initialize unread_jids hash table |
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Mikael Berthe <mikael@lilotux.net>
parents:
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1290 unread_jids = g_hash_table_new_full(g_str_hash, g_str_equal, g_free, NULL); |
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parents:
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1291 } |
4111ff4cdd15
Do not loose the unread_message flag when disconnecting from the server
Mikael Berthe <mikael@lilotux.net>
parents:
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1292 // The 2nd unread_jids is an arbitrary non-null pointer: |
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Do not loose the unread_message flag when disconnecting from the server
Mikael Berthe <mikael@lilotux.net>
parents:
652
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1293 g_hash_table_insert(unread_jids, g_strdup(jid), unread_jids); |
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parents:
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1294 } |
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parents:
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1295 |
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Mikael Berthe <mikael@lilotux.net>
parents:
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1296 // unread_jid_del(jid) |
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Mikael Berthe <mikael@lilotux.net>
parents:
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1297 // Return TRUE if jid is found in the table (and remove it), FALSE if not |
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Do not loose the unread_message flag when disconnecting from the server
Mikael Berthe <mikael@lilotux.net>
parents:
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1298 int unread_jid_del(const char *jid) |
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Mikael Berthe <mikael@lilotux.net>
parents:
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1299 { |
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Mikael Berthe <mikael@lilotux.net>
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1300 if (!unread_jids) |
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Mikael Berthe <mikael@lilotux.net>
parents:
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1301 return FALSE; |
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Do not loose the unread_message flag when disconnecting from the server
Mikael Berthe <mikael@lilotux.net>
parents:
652
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1302 return g_hash_table_remove(unread_jids, jid); |
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Mikael Berthe <mikael@lilotux.net>
parents:
652
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1303 } |
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Do not loose the unread_message flag when disconnecting from the server
Mikael Berthe <mikael@lilotux.net>
parents:
652
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1304 |
580 | 1305 /* vim: set expandtab cindent cinoptions=>2\:2(0: For Vim users... */ |