61 lines
1.6 KiB
C
61 lines
1.6 KiB
C
/* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed with
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* this work for additional information regarding copyright ownership.
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* The ASF licenses this file to You under the Apache License, Version 2.0
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* (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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/**
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* @file heartbeat.h
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* @brief commun structures for mod_heartmonitor.c and mod_lbmethod_heartbeat.c
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*
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* @defgroup HEARTBEAT heartbeat
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* @ingroup APACHE_MODS
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* @{
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*/
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#ifndef HEARTBEAT_H
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#define HEARTBEAT_H
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#include "apr.h"
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#include "apr_time.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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/*
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* Worse Case: IPv4-Mapped IPv6 Address
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* 0000:0000:0000:0000:0000:FFFF:255.255.255.255
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*/
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#define MAXIPSIZE 46
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typedef struct hm_slot_server_t
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{
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char ip[MAXIPSIZE];
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int busy;
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int ready;
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apr_time_t seen;
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int id;
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} hm_slot_server_t;
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/* default name of heartbeat data file, created in the configured
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* runtime directory when mod_slotmem_shm is not available
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*/
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#define DEFAULT_HEARTBEAT_STORAGE "hb.dat"
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#ifdef __cplusplus
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}
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#endif
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#endif /* HEARTBEAT_H */
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/** @} */
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