Data IMInvoker::statusToData(PurpleStatus *status) { Data data; const char* statusName = purple_status_get_name(status); if (statusName) data.compound["name"] = Data(statusName, Data::VERBATIM); PurpleStatusType* statusType = PURPLE_STATUS_GET_TYPE(status); GList *statusAttrElem; PURPLE_STATUS_ATTR* statusAttr; GList *statusAttrList = purple_status_type_get_attrs(statusType); for(statusAttrElem = statusAttrList; statusAttrElem; statusAttrElem = statusAttrElem->next) { statusAttr = (PURPLE_STATUS_ATTR*)statusAttrElem->data; const char* statusAttrId = PURPLE_STATUS_ATTR_GET_ID(statusAttr); PURPLE_VALUE* statusValue = purple_status_get_attr_value(status, statusAttrId); if (statusValue) { data.compound[statusAttrId] = purpleValueToData(statusValue); } } data.compound["active"] = Data((bool)purple_status_is_active(status)); data.compound["available"] = Data((bool)purple_status_is_available(status)); data.compound["exclusive"] = Data((bool)purple_status_is_exclusive(status)); data.compound["active"] = Data((bool)purple_status_is_active(status)); data.compound["independent"] = Data((bool)purple_status_is_independent(status)); data.compound["online"] = Data((bool)purple_status_is_online(status)); return data; }
void jabber_presence_send(JabberStream *js, gboolean force) { PurpleAccount *account; xmlnode *presence, *x, *photo; char *stripped = NULL; JabberBuddyState state; int priority; const char *artist = NULL, *title = NULL, *source = NULL, *uri = NULL, *track = NULL; int length = -1; gboolean allowBuzz; PurplePresence *p; PurpleStatus *status, *tune; account = purple_connection_get_account(js->gc); p = purple_account_get_presence(account); status = purple_presence_get_active_status(p); /* we don't want to send presence before we've gotten our roster */ if (js->state != JABBER_STREAM_CONNECTED) { purple_debug_misc("jabber", "attempt to send presence before roster retrieved\n"); return; } purple_status_to_jabber(status, &state, &stripped, &priority); /* check for buzz support */ allowBuzz = purple_status_get_attr_boolean(status,"buzz"); /* changing the buzz state has to trigger a re-broadcasting of the presence for caps */ tune = purple_presence_get_status(p, "tune"); if (js->googletalk && !stripped && purple_status_is_active(tune)) { stripped = jabber_google_presence_outgoing(tune); } #define CHANGED(a,b) ((!a && b) || (a && a[0] == '\0' && b && b[0] != '\0') || \ (a && !b) || (a && a[0] != '\0' && b && b[0] == '\0') || (a && b && strcmp(a,b))) /* check if there are any differences to the <presence> and send them in that case */ if (force || allowBuzz != js->allowBuzz || js->old_state != state || CHANGED(js->old_msg, stripped) || js->old_priority != priority || CHANGED(js->old_avatarhash, js->avatar_hash) || js->old_idle != js->idle) { /* Need to update allowBuzz before creating the presence (with caps) */ js->allowBuzz = allowBuzz; presence = jabber_presence_create_js(js, state, stripped, priority); /* Per XEP-0153 4.1, we must always send the <x> */ x = xmlnode_new_child(presence, "x"); xmlnode_set_namespace(x, "vcard-temp:x:update"); /* * FIXME: Per XEP-0153 4.3.2 bullet 2, we must not publish our * image hash if another resource has logged in and updated the * vcard avatar. Requires changes in jabber_presence_parse. */ if (js->vcard_fetched) { /* Always publish a <photo>; it's empty if we have no image. */ photo = xmlnode_new_child(x, "photo"); if (js->avatar_hash) xmlnode_insert_data(photo, js->avatar_hash, -1); } jabber_send(js, presence); g_hash_table_foreach(js->chats, chats_send_presence_foreach, presence); xmlnode_free(presence); /* update old values */ if(js->old_msg) g_free(js->old_msg); if(js->old_avatarhash) g_free(js->old_avatarhash); js->old_msg = g_strdup(stripped); js->old_avatarhash = g_strdup(js->avatar_hash); js->old_state = state; js->old_priority = priority; js->old_idle = js->idle; } g_free(stripped); /* next, check if there are any changes to the tune values */ if (purple_status_is_active(tune)) { artist = purple_status_get_attr_string(tune, PURPLE_TUNE_ARTIST); title = purple_status_get_attr_string(tune, PURPLE_TUNE_TITLE); source = purple_status_get_attr_string(tune, PURPLE_TUNE_ALBUM); uri = purple_status_get_attr_string(tune, PURPLE_TUNE_URL); track = purple_status_get_attr_string(tune, PURPLE_TUNE_TRACK); length = (!purple_status_get_attr_value(tune, PURPLE_TUNE_TIME)) ? -1 : purple_status_get_attr_int(tune, PURPLE_TUNE_TIME); } if(CHANGED(artist, js->old_artist) || CHANGED(title, js->old_title) || CHANGED(source, js->old_source) || CHANGED(uri, js->old_uri) || CHANGED(track, js->old_track) || (length != js->old_length)) { PurpleJabberTuneInfo tuneinfo = { (char*)artist, (char*)title, (char*)source, (char*)track, length, (char*)uri }; jabber_tune_set(js->gc, &tuneinfo); /* update old values */ g_free(js->old_artist); g_free(js->old_title); g_free(js->old_source); g_free(js->old_uri); g_free(js->old_track); js->old_artist = g_strdup(artist); js->old_title = g_strdup(title); js->old_source = g_strdup(source); js->old_uri = g_strdup(uri); js->old_length = length; js->old_track = g_strdup(track); } #undef CHANGED jabber_presence_fake_to_self(js, status); }