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   1 /* LibMemcached
   2  * Copyright (C) 2006-2009 Brian Aker
   3  * All rights reserved.
   4  *
   5  * Use and distribution licensed under the BSD license.  See
   6  * the COPYING file in the parent directory for full text.
   7  *
   8  * Summary: Collect up the stats for a memcached server.
   9  *
  10  */
  11
  12 #ifndef __LIBMEMCACHED_STATS_H__
  13 #define __LIBMEMCACHED_STATS_H__
  14
  15 struct memcached_stat_st {
  16   uint32_t connection_structures;
  17   uint32_t curr_connections;
  18   uint32_t curr_items;
  19   uint32_t pid;
  20   uint32_t pointer_size;
  21   uint32_t rusage_system_microseconds;
  22   uint32_t rusage_system_seconds;
  23   uint32_t rusage_user_microseconds;
  24   uint32_t rusage_user_seconds;
  25   uint32_t threads;
  26   uint32_t time;
  27   uint32_t total_connections;
  28   uint32_t total_items;
  29   uint32_t uptime;
  30   uint64_t bytes;
  31   uint64_t bytes_read;
  32   uint64_t bytes_written;
  33   uint64_t cmd_get;
  34   uint64_t cmd_set;
  35   uint64_t evictions;
  36   uint64_t get_hits;
  37   uint64_t get_misses;
  38   uint64_t limit_maxbytes;
  39   char version[MEMCACHED_VERSION_STRING_LENGTH];
  40   memcached_st *root;
  41 };
  42
  43 #ifdef __cplusplus
  44 extern "C" {
  45 #endif
  46
  47 LIBMEMCACHED_API
  48 void memcached_stat_free(memcached_st *, memcached_stat_st *);
  49
  50 LIBMEMCACHED_API
  51 memcached_stat_st *memcached_stat(memcached_st *ptr, char *args, memcached_return_t *error);
  52
  53 LIBMEMCACHED_API
  54 memcached_return_t memcached_stat_servername(memcached_stat_st *memc_stat, char *args,
  55                                              const char *hostname, in_port_t port);
  56
  57 LIBMEMCACHED_API
  58 char *memcached_stat_get_value(memcached_st *ptr, memcached_stat_st *memc_stat,
  59                                const char *key, memcached_return_t *error);
  60
  61 LIBMEMCACHED_API
  62 char ** memcached_stat_get_keys(memcached_st *ptr, memcached_stat_st *memc_stat,
  63                                 memcached_return_t *error);
  64
  65 #ifdef __cplusplus
  66 } // extern "C"
  67 #endif
  68
  69 #endif /* __LIBMEMCACHED_STATS_H__ */