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Added full implementation of MXS-121 to all monitors.

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This commit is contained in:
Markus Makela
2015-05-09 17:37:34 +03:00
parent 0c15812340
commit 9845923f81
6 changed files with 334 additions and 84 deletions
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36
server/modules/monitor/monitor_common.h
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@ -21,6 +21,8 @@
#include <server.h>
#include <mysql.h>
#include <monitor.h>
#include <log_manager.h>
#include <mon_exec.h>
/**
* @file monitor_common.h - The generic monitor structures all monitors use
*
@ -31,10 +33,42 @@
* @endverbatim
*/
#define MON_ARG_MAX 8192
/** Monitor events that are caused by servers moving from
* one state to another.*/
typedef enum {
UNDEFINED_MONITOR_EVENT,
MASTER_DOWN_EVENT,
MASTER_UP_EVENT,
SLAVE_DOWN_EVENT,
SLAVE_UP_EVENT,
SERVER_DOWN_EVENT,
SERVER_UP_EVENT,
SYNCED_DOWN_EVENT,
SYNCED_UP_EVENT,
DONOR_DOWN_EVENT,
DONOR_UP_EVENT,
NDB_DOWN_EVENT,
NDB_UP_EVENT,
LOST_MASTER_EVENT,
LOST_SLAVE_EVENT,
LOST_SYNCED_EVENT,
LOST_DONOR_EVENT,
LOST_NDB_EVENT,
NEW_MASTER_EVENT,
NEW_SLAVE_EVENT,
NEW_SYNCED_EVENT,
NEW_DONOR_EVENT,
NEW_NDB_EVENT
}monitor_event_t;
void mon_append_node_names(MONITOR_SERVERS* start,char* str, int len);
char* mon_get_event_type(MONITOR_SERVERS* node);
monitor_event_t mon_get_event_type(MONITOR_SERVERS* node);
char* mon_get_event_name(MONITOR_SERVERS* node);
void monitor_clear_pending_status(MONITOR_SERVERS *ptr, int bit);
void monitor_set_pending_status(MONITOR_SERVERS *ptr, int bit);
bool mon_status_changed(MONITOR_SERVERS* mon_srv);
bool mon_print_fail_status(MONITOR_SERVERS* mon_srv);
void monitor_launch_script(MONITOR* mon,MONITOR_SERVERS* ptr, char* script);
#endif