MySQL  8.0.22
Source Code Documentation
xcom_detector.h
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22 
23 #ifndef XCOM_DETECTOR_H
24 #define XCOM_DETECTOR_H
25 
26 #include "xcom/xcom_limits.h"
27 
28 #define DETECTOR_LIVE_TIMEOUT 5.0
29 
30 typedef double detector_state[NSERVERS];
31 struct site_def;
32 
33 int note_detected(struct site_def const *site, node_no node);
34 int is_server_connected(struct site_def const *site, node_no node);
35 int may_be_dead(detector_state const ds, node_no i, double seconds);
37 void invalidate_detector_sites(struct site_def *site);
38 void update_detected(struct site_def *site);
39 void send_global_view();
40 
41 #endif
Definition: site_struct.h:29
#define NSERVERS
Definition: xcom_limits.h:26
double seconds()
Definition: task.cc:301
void invalidate_detector_sites(struct site_def *site)
Definition: xcom_detector.cc:264
void send_global_view()
Definition: xcom_detector.cc:376
int note_detected(struct site_def const *site, node_no node)
void init_detector(detector_state ds)
Definition: xcom_detector.cc:68
int is_server_connected(struct site_def const *site, node_no node)
States if a server is still physically connected to another server.
Definition: xcom_detector.cc:98
void update_detected(struct site_def *site)
Definition: xcom_detector.cc:145
double detector_state[NSERVERS]
Definition: xcom_detector.h:30
int may_be_dead(detector_state const ds, node_no i, double seconds)
Definition: xcom_detector.cc:63