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

   1 /*
   2  * Summary: Result structure used for libmemcached.
   3  *
   4  * Copy: See Copyright for the status of this software.
   5  *
   6  * Author: Brian Aker
   7  */
   8
   9 #ifndef __MEMCACHED_RESULT_H__
  10 #define __MEMCACHED_RESULT_H__
  11
  12 #ifdef __cplusplus
  13 extern "C" {
  14 #endif
  15
  16 struct memcached_result_st {
  17   struct {
  18     bool is_allocated:1;
  19     bool is_initialized:1;
  20   } options;
  21   uint32_t flags;
  22   time_t expiration;
  23   memcached_st *root;
  24   size_t key_length;
  25   uint64_t cas;
  26   memcached_string_st value;
  27   char key[MEMCACHED_MAX_KEY];
  28   /* Add result callback function */
  29 };
  30
  31 /* Result Struct */
  32 LIBMEMCACHED_API
  33 void memcached_result_free(memcached_result_st *result);
  34 LIBMEMCACHED_API
  35 void memcached_result_reset(memcached_result_st *ptr);
  36 LIBMEMCACHED_API
  37 memcached_result_st *memcached_result_create(memcached_st *ptr,
  38                                              memcached_result_st *result);
  39 #define memcached_result_key_value(A) (A)->key
  40 #define memcached_result_key_length(A) (A)->key_length
  41 #define memcached_result_string_st(A) ((A)->value)
  42 #ifdef FIX
  43 #define memcached_result_value(A) memcached_string_value((A)->value)
  44 #define memcached_result_length(A) memcached_string_length((A)->value)
  45 #else
  46 LIBMEMCACHED_API
  47 char *memcached_result_value(memcached_result_st *ptr);
  48 LIBMEMCACHED_API
  49 size_t memcached_result_length(memcached_result_st *ptr);
  50 #endif
  51 #define memcached_result_flags(A) (A)->flags
  52 #define memcached_result_cas(A) (A)->cas
  53 LIBMEMCACHED_API
  54 memcached_return memcached_result_set_value(memcached_result_st *ptr, const char *value, size_t length);
  55 #define memcached_result_set_flags(A,B) (A)->flags=(B)
  56 #define memcached_result_set_expiration(A,B) (A)->expiration=(B)
  57
  58 #ifdef __cplusplus
  59 }
  60 #endif
  61
  62 #endif /* __MEMCACHED_RESULT_H__ */