git.m6w6.name Git - m6w6/libmemcached/blob - libmemcached/result.h

   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: Functions to manipulate the result structure.
   9  *
  10  */
  11
  12 #ifndef __LIBMEMCACHED_RESULT_H__
  13 #define __LIBMEMCACHED_RESULT_H__
  14
  15 struct memcached_result_st {
  16   uint32_t item_flags;
  17   time_t item_expiration;
  18   size_t key_length;
  19   uint64_t item_cas;
  20   const memcached_st *root;
  21   memcached_string_st value;
  22   char item_key[MEMCACHED_MAX_KEY];
  23   struct {
  24     bool is_allocated MEMCACHED_BITFIELD;
  25     bool is_initialized MEMCACHED_BITFIELD;
  26   } options;
  27   /* Add result callback function */
  28 };
  29
  30 #ifdef __cplusplus
  31 extern "C" {
  32 #endif
  33
  34 /* Result Struct */
  35 LIBMEMCACHED_API
  36 void memcached_result_free(memcached_result_st *result);
  37
  38 LIBMEMCACHED_API
  39 void memcached_result_reset(memcached_result_st *ptr);
  40
  41 LIBMEMCACHED_API
  42 memcached_result_st *memcached_result_create(const memcached_st *ptr,
  43                                              memcached_result_st *result);
  44
  45 LIBMEMCACHED_API
  46 const char *memcached_result_key_value(const memcached_result_st *self);
  47
  48 LIBMEMCACHED_API
  49 size_t memcached_result_key_length(const memcached_result_st *self);
  50
  51 LIBMEMCACHED_API
  52 const char *memcached_result_value(const memcached_result_st *self);
  53
  54 LIBMEMCACHED_API
  55 size_t memcached_result_length(const memcached_result_st *self);
  56
  57 LIBMEMCACHED_API
  58 uint32_t memcached_result_flags(const memcached_result_st *self);
  59
  60 LIBMEMCACHED_API
  61 uint64_t memcached_result_cas(const memcached_result_st *self);
  62
  63 LIBMEMCACHED_API
  64 memcached_return_t memcached_result_set_value(memcached_result_st *ptr, const char *value, size_t length);
  65
  66 LIBMEMCACHED_API
  67 void memcached_result_set_flags(memcached_result_st *self, uint32_t flags);
  68
  69 LIBMEMCACHED_API
  70 void memcached_result_set_expiration(memcached_result_st *self, time_t expiration);
  71
  72 #ifdef __cplusplus
  73 } // extern "C"
  74 #endif
  75
  76
  77 #endif /* __LIBMEMCACHED_RESULT_H__ */