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Diffstat (limited to 'include/heartbeat.h')
| -rw-r--r-- | include/heartbeat.h | 60 |
1 files changed, 60 insertions, 0 deletions
diff --git a/include/heartbeat.h b/include/heartbeat.h new file mode 100644 index 0000000..40f98c3 --- /dev/null +++ b/include/heartbeat.h @@ -0,0 +1,60 @@ +/* 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 */ +/** @} */ |