76 lines
2.3 KiB
C
76 lines
2.3 KiB
C
#ifndef _MONITOR_COMMON_HG
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#define _MONITOR_COMMON_HG
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/*
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* This file is distributed as part of the MariaDB Corporation MaxScale. It is free
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* software: you can redistribute it and/or modify it under the terms of the
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* GNU General Public License as published by the Free Software Foundation,
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* version 2.
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*
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* This program is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
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* FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
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* details.
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*
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* You should have received a copy of the GNU General Public License along with
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* this program; if not, write to the Free Software Foundation, Inc., 51
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* Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Copyright MariaDB Corporation Ab 2013-2015
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*/
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#include <server.h>
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#include <mysql.h>
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#include <monitor.h>
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#include <log_manager.h>
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#include <externcmd.h>
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/**
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* @file monitor_common.h - The generic monitor structures all monitors use
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*
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* Revision History
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*
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* Date Who Description
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* 07/05/15 Markus Makela Initial Implementation
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* @endverbatim
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*/
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#define MON_ARG_MAX 8192
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/** Monitor events that are caused by servers moving from
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* one state to another.*/
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typedef enum {
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UNDEFINED_MONITOR_EVENT,
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MASTER_DOWN_EVENT,
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MASTER_UP_EVENT,
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SLAVE_DOWN_EVENT,
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SLAVE_UP_EVENT,
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SERVER_DOWN_EVENT,
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SERVER_UP_EVENT,
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SYNCED_DOWN_EVENT,
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SYNCED_UP_EVENT,
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DONOR_DOWN_EVENT,
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DONOR_UP_EVENT,
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NDB_DOWN_EVENT,
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NDB_UP_EVENT,
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LOST_MASTER_EVENT,
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LOST_SLAVE_EVENT,
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LOST_SYNCED_EVENT,
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LOST_DONOR_EVENT,
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LOST_NDB_EVENT,
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NEW_MASTER_EVENT,
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NEW_SLAVE_EVENT,
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NEW_SYNCED_EVENT,
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NEW_DONOR_EVENT,
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NEW_NDB_EVENT,
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MAX_MONITOR_EVENT
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}monitor_event_t;
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void mon_append_node_names(MONITOR_SERVERS* start,char* str, int len);
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monitor_event_t mon_get_event_type(MONITOR_SERVERS* node);
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char* mon_get_event_name(MONITOR_SERVERS* node);
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void monitor_clear_pending_status(MONITOR_SERVERS *ptr, int bit);
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void monitor_set_pending_status(MONITOR_SERVERS *ptr, int bit);
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bool mon_status_changed(MONITOR_SERVERS* mon_srv);
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bool mon_print_fail_status(MONITOR_SERVERS* mon_srv);
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void monitor_launch_script(MONITOR* mon,MONITOR_SERVERS* ptr, char* script);
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int mon_parse_event_string(bool* events, size_t count,char* string);
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#endif
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