// -*- c-basic-offset: 4; tab-width: 8; indent-tabs-mode: t -*- // Copyright (c) 2001-2009 XORP, Inc. // // This program is free software; you can redistribute it and/or modify // it under the terms of the GNU General Public License, Version 2, June // 1991 as published by the Free Software Foundation. Redistribution // and/or modification of this program under the terms of any other // version of the GNU General Public License is not permitted. // // 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. For more details, // see the GNU General Public License, Version 2, a copy of which can be // found in the XORP LICENSE.gpl file. // // XORP Inc, 2953 Bunker Hill Lane, Suite 204, Santa Clara, CA 95054, USA; // http://xorp.net // $XORP: xorp/bgp/peer_list.hh,v 1.15 2009/01/05 18:30:43 jtc Exp $ #ifndef __BGP_PEER_LIST_HH__ #define __BGP_PEER_LIST_HH__ #include <list> #include <map> #include "peer.hh" class BGPPeer; class BGPPeerList { public: BGPPeerList(); ~BGPPeerList(); /** * Stop all the peerings. * * @param restart if true will bounce the peerings, if false the * peerings will be taken down and kept down. * */ void all_stop(bool restart = false); /** * Are the peers idle? Used to poll the peers when BGP is being * gracefully taken down. * * @return true while peers are still active. */ bool not_all_idle(); /** * Add this peer to the peer list. */ void add_peer(BGPPeer *p); /** * Remove the peer from the peer list and delete it. */ void remove_peer(BGPPeer *p); /** * Detach this peer from the peer list (DO NOT DELETE IT). */ void detach_peer(BGPPeer *p); /** * Get the list of attached peers. */ list<BGPPeer *>& get_list() {return _peers;} /** * Debugging entry point that prints all the peers. */ void dump_list(); /** * Aquire a token that can be used to scan through the peers. */ bool get_peer_list_start(uint32_t& token); /** * Using the token get information about the peers. */ bool get_peer_list_next(const uint32_t& token, string& local_ip, uint32_t& local_port, string& peer_ip, uint32_t& peer_port); protected: private: list<BGPPeer *> _peers; map <uint32_t, list<BGPPeer *>::iterator> _readers; uint32_t _next_token; }; #endif // __BGP_PEER_LIST_HH__