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/* LibMemcached
* Copyright (C) 2006-2009 Brian Aker
* All rights reserved.
*
* Use and distribution licensed under the BSD license. See
* the COPYING file in the parent directory for full text.
*
* Summary: Functions to manipulate the result structure.
*
*/
#ifndef __MEMCACHED_RESULT_H__
#define __MEMCACHED_RESULT_H__
#ifdef __cplusplus
extern "C" {
#endif
struct memcached_result_st {
uint32_t item_flags;
time_t item_expiration;
size_t key_length;
uint64_t item_cas;
const memcached_st *root;
memcached_string_st value;
char item_key[MEMCACHED_MAX_KEY];
struct {
bool is_allocated:1;
bool is_initialized:1;
} options;
/* Add result callback function */
};
/* Result Struct */
LIBMEMCACHED_API
void memcached_result_free(memcached_result_st *result);
LIBMEMCACHED_API
void memcached_result_reset(memcached_result_st *ptr);
LIBMEMCACHED_API
memcached_result_st *memcached_result_create(const memcached_st *ptr,
memcached_result_st *result);
static inline const char *memcached_result_key_value(const memcached_result_st *self)
{
return self->key_length ? self->item_key : NULL;
}
static inline size_t memcached_result_key_length(const memcached_result_st *self)
{
return self->key_length;
}
static inline const char *memcached_result_value(const memcached_result_st *self)
{
const memcached_string_st *sptr= &self->value;
return memcached_string_value(sptr);
}
static inline size_t memcached_result_length(const memcached_result_st *self)
{
const memcached_string_st *sptr= &self->value;
return memcached_string_length(sptr);
}
static inline uint32_t memcached_result_flags(const memcached_result_st *self)
{
return self->item_flags;
}
static inline uint64_t memcached_result_cas(const memcached_result_st *self)
{
return self->item_cas;
}
LIBMEMCACHED_API
memcached_return_t memcached_result_set_value(memcached_result_st *ptr, const char *value, size_t length);
static inline void memcached_result_set_flags(memcached_result_st *self, uint32_t flags)
{
self->item_flags= flags;
}
static inline void memcached_result_set_expiration(memcached_result_st *self, time_t expiration)
{
self->item_expiration= expiration;
}
#ifdef __cplusplus
}
#endif
#endif /* __MEMCACHED_RESULT_H__ */
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