src/purple/purple-plugin.c

   1 /**
   2  * @file purple-plugin.c
   3  *
   4  * pidgin-sipe
   5  *
   6  * Copyright (C) 2010-2015 SIPE Project <http://sipe.sourceforge.net/>
   7  *
   8  * This program is free software; you can redistribute it and/or modify
   9  * it under the terms of the GNU General Public License as published by
  10  * the Free Software Foundation; either version 2 of the License, or
  11  * (at your option) any later version.
  12  *
  13  * This program is distributed in the hope that it will be useful,
  14  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  15  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16  * GNU General Public License for more details.
  17  *
  18  * You should have received a copy of the GNU General Public License
  19  * along with this program; if not, write to the Free Software
  20  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  21  */
  22
  23 #ifdef HAVE_CONFIG_H
  24 #include "config.h"
  25 #endif
  26
  27 #include <glib.h>
  28
  29 #include "sipe-common.h"
  30
  31 /* Flag needed for correct version of PURPLE_INIT_PLUGIN() */
  32 #ifndef PURPLE_PLUGINS
  33 #define PURPLE_PLUGINS
  34 #endif
  35
  36 /* for LOCALEDIR
  37  * as it's determined on runtime, as Pidgin installation can be anywhere.
  38  */
  39 #ifdef _WIN32
  40 #include "win32/win32dep.h"
  41 #endif
  42
  43 #include "accountopt.h"
  44 #include "prpl.h"
  45
  46 #include "sipe-core.h"
  47
  48 #define _PurpleMessageFlags PurpleMessageFlags
  49 #include "purple-private.h"
  50
  51 static int sipe_purple_send_im(PurpleConnection *gc,
  52                                const char *who,
  53                                const char *what,
  54                                SIPE_UNUSED_PARAMETER PurpleMessageFlags flags)
  55 {
  56         sipe_core_im_send(PURPLE_GC_TO_SIPE_CORE_PUBLIC, who, what);
  57         return 1;
  58 }
  59
  60 /*
  61  * Simplistic source upward compatibility path for newer libpurple APIs
  62  *
  63  * Usually we compile with -Werror=missing-field-initializers if GCC supports
  64  * it. But that means that the compilation of this structure can fail if the
  65  * newer API has added additional plugin callbacks. For the benefit of the
  66  * user we downgrade it to a warning here.
  67  *
  68  * Diagnostic #pragma was added in GCC 4.2.0
  69  * Diagnostic push/pop was added in GCC 4.6.0
  70  */
  71 #ifdef __GNUC__
  72 #if ((__GNUC__ == 4) && (__GNUC_MINOR__ >= 2)) || (__GNUC__ >= 5)
  73 #if ((__GNUC__ == 4) && (__GNUC_MINOR__ >= 6)) || (__GNUC__ >= 5)
  74 #pragma GCC diagnostic push
  75 #endif
  76 #pragma GCC diagnostic warning "-Wmissing-field-initializers"
  77 #endif
  78 #endif
  79 static PurplePluginProtocolInfo sipe_prpl_info =
  80 {
  81         SIPE_PURPLE_PROTOCOL_OPTIONS,
  82         NULL,                                   /* user_splits */
  83         NULL,                                   /* protocol_options */
  84         NO_BUDDY_ICONS,                         /* icon_spec */
  85         sipe_purple_list_icon,                  /* list_icon */
  86         NULL,                                   /* list_emblems */
  87         sipe_purple_status_text,                /* status_text */
  88         sipe_purple_tooltip_text,               /* tooltip_text */      // add custom info to contact tooltip
  89         sipe_purple_status_types,               /* away_states */
  90         sipe_purple_blist_node_menu,            /* blist_node_menu */
  91         sipe_purple_chat_info,                  /* chat_info */
  92         sipe_purple_chat_info_defaults,         /* chat_info_defaults */
  93         sipe_purple_login,                      /* login */
  94         sipe_purple_close,                      /* close */
  95         sipe_purple_send_im,                    /* send_im */
  96         NULL,                                   /* set_info */          // TODO maybe
  97         sipe_purple_send_typing,                /* send_typing */
  98         sipe_purple_get_info,                   /* get_info */
  99         sipe_purple_set_status,                 /* set_status */
 100         sipe_purple_set_idle,                   /* set_idle */
 101         NULL,                                   /* change_passwd */
 102         sipe_purple_add_buddy,                  /* add_buddy */
 103         NULL,                                   /* add_buddies */
 104         sipe_purple_remove_buddy,               /* remove_buddy */
 105         NULL,                                   /* remove_buddies */
 106         sipe_purple_add_permit,                 /* add_permit */
 107         sipe_purple_add_deny,                   /* add_deny */
 108         sipe_purple_add_deny,                   /* rem_permit */
 109         sipe_purple_add_permit,                 /* rem_deny */
 110         NULL,                                   /* set_permit_deny */
 111         sipe_purple_chat_join,                  /* join_chat */
 112         NULL,                                   /* reject_chat */
 113         NULL,                                   /* get_chat_name */
 114         sipe_purple_chat_invite,                /* chat_invite */
 115         sipe_purple_chat_leave,                 /* chat_leave */
 116         NULL,                                   /* chat_whisper */
 117         sipe_purple_chat_send,                  /* chat_send */
 118         NULL,                                   /* keepalive */
 119         NULL,                                   /* register_user */
 120         NULL,                                   /* get_cb_info */       // deprecated
 121         NULL,                                   /* get_cb_away */       // deprecated
 122         sipe_purple_alias_buddy,                /* alias_buddy */
 123         sipe_purple_group_buddy,                /* group_buddy */
 124         sipe_purple_group_rename,               /* rename_group */
 125         NULL,                                   /* buddy_free */
 126         sipe_purple_convo_closed,               /* convo_closed */
 127         purple_normalize_nocase,                /* normalize */
 128         NULL,                                   /* set_buddy_icon */
 129         sipe_purple_group_remove,               /* remove_group */
 130         NULL,                                   /* get_cb_real_name */  // TODO?
 131         NULL,                                   /* set_chat_topic */
 132         NULL,                                   /* find_blist_chat */
 133         sipe_purple_roomlist_get_list,          /* roomlist_get_list */
 134         sipe_purple_roomlist_cancel,            /* roomlist_cancel */
 135         NULL,                                   /* roomlist_expand_category */
 136         NULL,                                   /* can_receive_file */
 137         sipe_purple_ft_send_file,               /* send_file */
 138         NULL,                                   /* new_xfer */
 139         NULL,                                   /* offline_message */
 140         NULL,                                   /* whiteboard_prpl_ops */
 141         NULL,                                   /* send_raw */
 142         NULL,                                   /* roomlist_room_serialize */
 143         NULL,                                   /* unregister_user */
 144         NULL,                                   /* send_attention */
 145         NULL,                                   /* get_attention_types */
 146 #if !PURPLE_VERSION_CHECK(2,5,0)
 147         /* Backward compatibility when compiling against 2.4.x API */
 148         (void (*)(void))                        /* _purple_reserved4 */
 149 #endif
 150         sizeof(PurplePluginProtocolInfo),       /* struct_size */
 151 #if PURPLE_VERSION_CHECK(2,5,0)
 152         sipe_purple_get_account_text_table,     /* get_account_text_table */
 153 #if PURPLE_VERSION_CHECK(2,6,0)
 154 #ifdef HAVE_VV
 155         sipe_purple_initiate_media,             /* initiate_media */
 156         sipe_purple_get_media_caps,             /* get_media_caps */
 157 #else
 158         NULL,                                   /* initiate_media */
 159         NULL,                                   /* get_media_caps */
 160 #endif
 161 #if PURPLE_VERSION_CHECK(2,7,0)
 162         NULL,                                   /* get_moods */
 163         NULL,                                   /* set_public_alias */
 164         NULL,                                   /* get_public_alias */
 165 #if PURPLE_VERSION_CHECK(2,8,0)
 166         NULL,                                   /* add_buddy_with_invite */
 167         NULL,                                   /* add_buddies_with_invite */
 168 #endif
 169 #endif
 170 #endif
 171 #endif
 172 };
 173 #ifdef __GNUC__
 174 #if ((__GNUC__ == 4) && (__GNUC_MINOR__ >= 6)) || (__GNUC__ >= 5)
 175 #pragma GCC diagnostic pop
 176 #endif
 177 #endif
 178 /* Original GCC error checking restored from here on... (see above) */
 179
 180 /* PurplePluginInfo function calls & data structure */
 181 static void sipe_purple_plugin_destroy(SIPE_UNUSED_PARAMETER PurplePlugin *plugin)
 182 {
 183         GList *entry;
 184
 185         sipe_core_destroy();
 186
 187         entry = sipe_prpl_info.protocol_options;
 188         while (entry) {
 189                 purple_account_option_destroy(entry->data);
 190                 entry = g_list_delete_link(entry, entry);
 191         }
 192         sipe_prpl_info.protocol_options = NULL;
 193
 194         entry = sipe_prpl_info.user_splits;
 195         while (entry) {
 196                 purple_account_user_split_destroy(entry->data);
 197                 entry = g_list_delete_link(entry, entry);
 198         }
 199         sipe_prpl_info.user_splits = NULL;
 200 }
 201
 202 static GList *purple_actions(SIPE_UNUSED_PARAMETER PurplePlugin *plugin,
 203                              SIPE_UNUSED_PARAMETER gpointer context)
 204 {
 205         return sipe_purple_actions();
 206 }
 207
 208 static PurplePluginInfo sipe_purple_info = {
 209         PURPLE_PLUGIN_MAGIC,
 210         PURPLE_MAJOR_VERSION,
 211         PURPLE_MINOR_VERSION,
 212         PURPLE_PLUGIN_PROTOCOL,                           /**< type           */
 213         NULL,                                             /**< ui_requirement */
 214         0,                                                /**< flags          */
 215         NULL,                                             /**< dependencies   */
 216         PURPLE_PRIORITY_DEFAULT,                          /**< priority       */
 217         SIPE_PURPLE_PLUGIN_ID,                            /**< id             */
 218         SIPE_PURPLE_PLUGIN_NAME,                          /**< name           */
 219         PACKAGE_VERSION,                                  /**< version        */
 220         SIPE_PURPLE_PLUGIN_SUMMARY,                       /**< summary        */
 221         SIPE_PURPLE_PLUGIN_DESCRIPTION,                   /**< description    */
 222         SIPE_PURPLE_PLUGIN_AUTHORS,                       /**< authors        */
 223         PACKAGE_URL,                                      /**< homepage       */
 224         sipe_purple_plugin_load,                          /**< load           */
 225         sipe_purple_plugin_unload,                        /**< unload         */
 226         sipe_purple_plugin_destroy,                       /**< destroy        */
 227         NULL,                                             /**< ui_info        */
 228         &sipe_prpl_info,                                  /**< extra_info     */
 229         NULL,
 230         purple_actions,
 231         NULL,
 232         NULL,
 233         NULL,
 234         NULL
 235 };
 236
 237 static void sipe_purple_init_plugin(PurplePlugin *plugin)
 238 {
 239         /* This needs to be called first */
 240         sipe_core_init(LOCALEDIR);
 241
 242         purple_plugin_register(plugin);
 243
 244         sipe_prpl_info.user_splits = g_list_append(sipe_prpl_info.user_splits,
 245                                                    sipe_purple_user_split());
 246
 247         sipe_prpl_info.protocol_options = sipe_purple_account_options();
 248 }
 249
 250 /* This macro makes the code a purple plugin */
 251 PURPLE_INIT_PLUGIN(sipe, sipe_purple_init_plugin, sipe_purple_info);
 252
 253 /*
 254   Local Variables:
 255   mode: c
 256   c-file-style: "bsd"
 257   indent-tabs-mode: t
 258   tab-width: 8
 259   End:
 260 */