// -*- c-basic-offset: 4; tab-width: 8; indent-tabs-mode: t -*- // Copyright (c) 2001-2008 XORP, Inc. // // Permission is hereby granted, free of charge, to any person obtaining a // copy of this software and associated documentation files (the "Software") // to deal in the Software without restriction, subject to the conditions // listed in the XORP LICENSE file. These conditions include: you must // preserve this copyright notice, and you cannot mention the copyright // holders in advertising related to the Software without their permission. // The Software is provided WITHOUT ANY WARRANTY, EXPRESS OR IMPLIED. This // notice is a summary of the XORP LICENSE file; the license in that file is // legally binding. // $XORP: xorp/bgp/peer_list.hh,v 1.13 2008/07/23 05:09:34 pavlin 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__