/* * Ouroboros - Copyright (C) 2016 * * RIB objects * * Sander Vrijders <sander.vrijders@intec.ugent.be> * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ #ifndef OUROBOROS_IPCPD_NORMAL_RO_H #define OUROBOROS_IPCPD_NORMAL_RO_H enum ro_recv_set { NO_SYNC = 0, NEIGHBORS, ALL_MEMBERS }; struct ro_attr { bool enrol_sync; enum ro_recv_set recv_set; struct timespec expiry; }; /* All RIB-objects have a pathname, separated by a slash. */ /* Takes ownership of the data */ int ro_create(const char * name, struct ro_attr * attr, uint8_t * data, size_t len); int ro_attr_init(struct ro_attr * attr); int ro_delete(const char * name); int ro_write(const char * name, uint8_t * data, size_t len); /* Reader takes ownership of data */ ssize_t ro_read(const char * name, uint8_t ** data); ssize_t ro_children(const char * name, char *** children); bool ro_exists(const char * name); /* Callback passes ownership of the data */ struct ro_sub_ops { void (* ro_created)(const char * name, uint8_t * data, size_t len); void (* ro_updated)(const char * name, uint8_t * data, size_t len); void (* ro_deleted)(const char * name); }; /* Returns subscriber-id */ int ro_subscribe(const char * name, struct ro_sub_ops * ops); int ro_unsubscribe(int sid); #endif /* OUROBOROS_IPCPD_NORMAL_RO_H */