static int zyre_node_ping_peer (const char *key, void *item, void *argument) { zyre_peer_t *peer = (zyre_peer_t *) item; zyre_node_t *self = (zyre_node_t *) argument; if (zclock_mono () >= zyre_peer_expired_at (peer)) { if (self->verbose) zsys_info ("(%s) peer expired name=%s endpoint=%s", self->name, zyre_peer_name (peer), zyre_peer_endpoint (peer)); zyre_node_remove_peer (self, peer); } else if (zclock_mono () >= zyre_peer_evasive_at (peer)) { // If peer is being evasive, force a TCP ping. // TODO: do this only once for a peer in this state; // it would be nicer to use a proper state machine // for peer management. if (self->verbose) zsys_info ("(%s) peer seems dead/slow name=%s endpoint=%s", self->name, zyre_peer_name (peer), zyre_peer_endpoint (peer)); zre_msg_t *msg = zre_msg_new (ZRE_MSG_PING); zyre_peer_send (peer, &msg); // Inform the calling application this peer is being evasive zstr_sendm (self->outbox, "EVASIVE"); zstr_sendm (self->outbox, zyre_peer_identity (peer)); zstr_send (self->outbox, zyre_peer_name (peer)); } return 0; }
static int zyre_node_ping_peer (const char *key, void *item, void *argument) { zyre_peer_t *peer = (zyre_peer_t *) item; zyre_node_t *self = (zyre_node_t *) argument; if (zclock_time () >= zyre_peer_expired_at (peer)) zyre_node_remove_peer (self, peer); else if (zclock_time () >= zyre_peer_evasive_at (peer)) { // If peer is being evasive, force a TCP ping. // TODO: do this only once for a peer in this state; // it would be nicer to use a proper state machine // for peer management. zre_msg_t *msg = zre_msg_new (ZRE_MSG_PING); zyre_peer_send (peer, &msg); } return 0; }