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