/*
* Summary: String structure used for libmemcached.
*
* Copy: See Copyright for the status of this software.
*
* Author: Brian Aker
*/
#ifndef __MEMCACHED_SERVER_H__
#define __MEMCACHED_SERVER_H__
#ifdef __cplusplus
extern "C" {
#endif
struct memcached_server_st {
bool is_allocated;
bool sockaddr_inited;
uint16_t count;
unsigned int cursor_active;
unsigned int port;
int cached_errno;
int fd;
uint32_t io_bytes_sent; /* # bytes sent since last read */
uint32_t server_failure_counter;
uint32_t weight;
uint8_t major_version;
uint8_t micro_version;
uint8_t minor_version;
memcached_connection type;
char *read_ptr;
size_t read_buffer_length;
size_t read_data_length;
size_t write_buffer_offset;
struct addrinfo *address_info;
time_t next_retry;
memcached_st *root;
uint64_t limit_maxbytes;
char read_buffer[MEMCACHED_MAX_BUFFER];
char write_buffer[MEMCACHED_MAX_BUFFER];
char hostname[MEMCACHED_MAX_HOST_LENGTH];
};
#define memcached_server_count(A) (A)->number_of_hosts
#define memcached_server_name(A,B) (B).hostname
#define memcached_server_port(A,B) (B).port
#define memcached_server_list(A) (A)->hosts
#define memcached_server_response_count(A) (A)->cursor_active
LIBMEMCACHED_API
memcached_return memcached_server_cursor(memcached_st *ptr,
memcached_server_function *callback,
void *context,
unsigned int number_of_callbacks);
LIBMEMCACHED_API
memcached_server_st *memcached_server_by_key(memcached_st *ptr, const char *key,
size_t key_length, memcached_return *error);
/* These should not currently be used by end users */
/* TODO: Is the above comment valid? If so, how can we unit test these if they
* aren't exported. If not, we should remove the comment */
LIBMEMCACHED_API
memcached_server_st *memcached_server_create(memcached_st *memc, memcached_server_st *ptr);
LIBMEMCACHED_API
memcached_server_st *memcached_server_create_with(memcached_st *memc, memcached_server_st *host,
const char *hostname, unsigned int port,
uint32_t weight, memcached_connection type);
LIBMEMCACHED_API
void memcached_server_free(memcached_server_st *ptr);
LIBMEMCACHED_API
memcached_server_st *memcached_server_clone(memcached_server_st *clone, memcached_server_st *ptr);
LIBMEMCACHED_API
memcached_analysis_st *memcached_analyze(memcached_st *memc, memcached_stat_st *stat,
memcached_return *error);
LIBMEMCACHED_API
memcached_return memcached_server_remove(memcached_server_st *st_ptr);
#ifdef __cplusplus
}
#endif
#endif /* __MEMCACHED_SERVER_H__ */