xcom_detector.h

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/* Copyright (c) 2015, 2025, Oracle and/or its affiliates.
 
   This program is free software; you can redistribute it and/or modify
   it under the terms of the GNU General Public License, version 2.0,
   as published by the Free Software Foundation.
 
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   but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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#ifndef XCOM_DETECTOR_H
#define XCOM_DETECTOR_H
 
#include "xcom/xcom_limits.h"
#include "xdr_gen/xcom_vp.h"
 
#define DETECTOR_LIVE_TIMEOUT 5.0
 
typedef double detector_state[NSERVERS];
struct site_def;
 
int note_detected(struct site_def const *site, node_no node);
int is_server_connected(struct site_def const *site, node_no node);
int may_be_dead(detector_state const ds, node_no i, double seconds);
void init_detector(detector_state ds);
void invalidate_detector_sites(struct site_def *site);
void update_detected(struct site_def *site);
void send_global_view();
 
#endif