#include <sys/types.h>
#include <netinet/in.h>
+#include <libmemcached/libmemcached_config.h>
+#include <libmemcached/memcached_constants.h>
+#include <libmemcached/memcached_types.h>
+#include <libmemcached/memcached_watchpoint.h>
+#include <libmemcached/memcached_get.h>
+#include <libmemcached/memcached_server.h>
+#include <libmemcached/memcached_string.h>
+#include <libmemcached/memcached_result.h>
+
#ifdef __cplusplus
extern "C" {
#endif
/* These are Private and should not be used by applications */
#define MEMCACHED_VERSION_STRING_LENGTH 12
-/* Public defines */
-#define MEMCACHED_DEFAULT_PORT 11211
-#define MEMCACHED_MAX_KEY 251 /* We add one to have it null terminated */
-#define MEMCACHED_MAX_BUFFER 8196
-#define MEMCACHED_MAX_HOST_LENGTH 64
-#define MEMCACHED_WHEEL_SIZE 1024
-#define MEMCACHED_STRIDE 4
-#define MEMCACHED_DEFAULT_TIMEOUT INT32_MAX
-
/* string value */
-#define LIBMEMCACHED_VERSION_STRING "0.17"
-
-typedef enum {
- MEMCACHED_SUCCESS,
- MEMCACHED_FAILURE,
- MEMCACHED_HOST_LOOKUP_FAILURE,
- MEMCACHED_CONNECTION_FAILURE,
- MEMCACHED_CONNECTION_BIND_FAILURE,
- MEMCACHED_WRITE_FAILURE,
- MEMCACHED_READ_FAILURE,
- MEMCACHED_UNKNOWN_READ_FAILURE,
- MEMCACHED_PROTOCOL_ERROR,
- MEMCACHED_CLIENT_ERROR,
- MEMCACHED_SERVER_ERROR,
- MEMCACHED_CONNECTION_SOCKET_CREATE_FAILURE,
- MEMCACHED_DATA_EXISTS,
- MEMCACHED_DATA_DOES_NOT_EXIST,
- MEMCACHED_NOTSTORED,
- MEMCACHED_STORED,
- MEMCACHED_NOTFOUND,
- MEMCACHED_MEMORY_ALLOCATION_FAILURE,
- MEMCACHED_PARTIAL_READ,
- MEMCACHED_SOME_ERRORS,
- MEMCACHED_NO_SERVERS,
- MEMCACHED_END,
- MEMCACHED_DELETED,
- MEMCACHED_VALUE,
- MEMCACHED_STAT,
- MEMCACHED_ERRNO,
- MEMCACHED_FAIL_UNIX_SOCKET,
- MEMCACHED_NOT_SUPPORTED,
- MEMCACHED_NO_KEY_PROVIDED,
- MEMCACHED_FETCH_NOTFINISHED,
- MEMCACHED_TIMEOUT,
- MEMCACHED_BUFFERED,
- MEMCACHED_BAD_KEY_PROVIDED,
- MEMCACHED_MAXIMUM_RETURN, /* Always add new error code before */
-} memcached_return;
-
-typedef struct memcached_st memcached_st;
-typedef struct memcached_stat_st memcached_stat_st;
-typedef struct memcached_result_st memcached_result_st;
-typedef struct memcached_string_st memcached_string_st;
-typedef struct memcached_server_st memcached_server_st;
-typedef memcached_return (*memcached_clone_func)(memcached_st *parent, memcached_st *clone);
-typedef memcached_return (*memcached_cleanup_func)(memcached_st *ptr);
-typedef void (*memcached_free_function)(memcached_st *ptr, void *mem);
-typedef void *(*memcached_malloc_function)(memcached_st *ptr, const size_t size);
-typedef void *(*memcached_realloc_function)(memcached_st *ptr, void *mem, const size_t size);
-typedef memcached_return (*memcached_execute_function)(memcached_st *ptr, memcached_result_st *result, void *context);
-typedef memcached_return (*memcached_server_function)(memcached_st *ptr, memcached_server_st *server, void *context);
-
-typedef enum {
- MEMCACHED_DISTRIBUTION_MODULA,
- MEMCACHED_DISTRIBUTION_CONSISTENT,
-} memcached_server_distribution;
-
-typedef enum {
- MEMCACHED_BEHAVIOR_NO_BLOCK,
- MEMCACHED_BEHAVIOR_TCP_NODELAY,
- MEMCACHED_BEHAVIOR_HASH,
- MEMCACHED_BEHAVIOR_KETAMA,
- MEMCACHED_BEHAVIOR_SOCKET_SEND_SIZE,
- MEMCACHED_BEHAVIOR_SOCKET_RECV_SIZE,
- MEMCACHED_BEHAVIOR_CACHE_LOOKUPS,
- MEMCACHED_BEHAVIOR_SUPPORT_CAS,
- MEMCACHED_BEHAVIOR_POLL_TIMEOUT,
- MEMCACHED_BEHAVIOR_DISTRIBUTION,
- MEMCACHED_BEHAVIOR_BUFFER_REQUESTS,
- MEMCACHED_BEHAVIOR_USER_DATA,
- MEMCACHED_BEHAVIOR_SORT_HOSTS,
- MEMCACHED_BEHAVIOR_VERIFY_KEY,
- MEMCACHED_BEHAVIOR_CONNECT_TIMEOUT,
- MEMCACHED_BEHAVIOR_RETRY_TIMEOUT,
-} memcached_behavior;
-
-typedef enum {
- MEMCACHED_CALLBACK_USER_DATA,
- MEMCACHED_CALLBACK_CLEANUP_FUNCTION,
- MEMCACHED_CALLBACK_CLONE_FUNCTION,
- MEMCACHED_CALLBACK_MALLOC_FUNCTION,
- MEMCACHED_CALLBACK_REALLOC_FUNCTION,
- MEMCACHED_CALLBACK_FREE_FUNCTION,
-} memcached_callback;
-
-typedef enum {
- MEMCACHED_HASH_DEFAULT= 0,
- MEMCACHED_HASH_MD5,
- MEMCACHED_HASH_CRC,
- MEMCACHED_HASH_FNV1_64,
- MEMCACHED_HASH_FNV1A_64,
- MEMCACHED_HASH_FNV1_32,
- MEMCACHED_HASH_FNV1A_32,
- MEMCACHED_HASH_KETAMA,
- MEMCACHED_HASH_HSIEH,
- MEMCACHED_HASH_MURMUR,
-} memcached_hash;
-
-typedef enum {
- MEMCACHED_CONNECTION_UNKNOWN,
- MEMCACHED_CONNECTION_TCP,
- MEMCACHED_CONNECTION_UDP,
- MEMCACHED_CONNECTION_UNIX_SOCKET,
-} memcached_connection;
-
-typedef enum {
- MEMCACHED_NOT_ALLOCATED,
- MEMCACHED_ALLOCATED,
- MEMCACHED_USED,
-} memcached_allocated;
-
-struct memcached_server_st {
- char hostname[MEMCACHED_MAX_HOST_LENGTH];
- unsigned int port;
- int fd;
- int cached_errno;
- unsigned int cursor_active;
- char write_buffer[MEMCACHED_MAX_BUFFER];
- size_t write_buffer_offset;
- char read_buffer[MEMCACHED_MAX_BUFFER];
- size_t read_data_length;
- size_t read_buffer_length;
- char *read_ptr;
- memcached_allocated sockaddr_inited;
- struct addrinfo *address_info;
- memcached_connection type;
- uint8_t major_version;
- uint8_t minor_version;
- uint8_t micro_version;
- uint16_t count;
- time_t next_retry;
- memcached_st *root;
+struct memcached_continuum_item_st {
+ uint32_t index;
+ uint32_t value;
};
+#define LIBMEMCACHED_VERSION_STRING "0.24"
+
struct memcached_stat_st {
uint32_t pid;
uint32_t uptime;
char version[MEMCACHED_VERSION_STRING_LENGTH];
};
-struct memcached_string_st {
- memcached_st *root;
- memcached_allocated is_allocated;
- char *string;
- char *end;
- size_t current_size;
- size_t block_size;
-};
-
-struct memcached_result_st {
- memcached_allocated is_allocated;
- memcached_st *root;
- char key[MEMCACHED_MAX_KEY];
- size_t key_length;
- memcached_string_st value;
- uint32_t flags;
- uint64_t cas;
- /* Add result callback function */
-};
-
struct memcached_st {
memcached_allocated is_allocated;
memcached_server_st *hosts;
- unsigned int number_of_hosts;
- unsigned int cursor_server;
+ uint32_t number_of_hosts;
+ uint32_t cursor_server;
int cached_errno;
uint32_t flags;
int send_size;
memcached_hash hash;
memcached_server_distribution distribution;
void *user_data;
- unsigned int wheel[MEMCACHED_WHEEL_SIZE];
+ uint32_t continuum_count;
+ memcached_continuum_item_st *continuum;
memcached_clone_func on_clone;
memcached_cleanup_func on_cleanup;
memcached_free_function call_free;
memcached_malloc_function call_malloc;
memcached_realloc_function call_realloc;
-#ifdef NOT_USED /* Future Use */
- uint8_t replicas;
- memcached_return warning;
-#endif
+ memcached_trigger_key get_key_failure;
+ memcached_trigger_delete_key delete_trigger;
+ char prefix_key[MEMCACHED_PREFIX_KEY_MAX_SIZE];
+ size_t prefix_key_length;
+ memcached_hash hash_continuum;
+ uint32_t continuum_points_counter;
+ int32_t snd_timeout;
+ int32_t rcv_timeout;
+ uint32_t server_failure_limit;
};
+
/* Public API */
const char * memcached_lib_version(void);
void memcached_free(memcached_st *ptr);
memcached_st *memcached_clone(memcached_st *clone, memcached_st *ptr);
-memcached_return memcached_delete(memcached_st *ptr, char *key, size_t key_length,
+memcached_return memcached_delete(memcached_st *ptr, const char *key, size_t key_length,
time_t expiration);
memcached_return memcached_increment(memcached_st *ptr,
- char *key, size_t key_length,
+ const char *key, size_t key_length,
uint32_t offset,
uint64_t *value);
memcached_return memcached_decrement(memcached_st *ptr,
- char *key, size_t key_length,
+ const char *key, size_t key_length,
uint32_t offset,
uint64_t *value);
void memcached_stat_free(memcached_st *, memcached_stat_st *);
memcached_return memcached_verbosity(memcached_st *ptr, unsigned int verbosity);
void memcached_quit(memcached_st *ptr);
char *memcached_strerror(memcached_st *ptr, memcached_return rc);
-memcached_return memcached_behavior_set(memcached_st *ptr, memcached_behavior flag, void *data);
+memcached_return memcached_behavior_set(memcached_st *ptr, memcached_behavior flag, uint64_t data);
uint64_t memcached_behavior_get(memcached_st *ptr, memcached_behavior flag);
-/* All of the functions for adding data to the server */
-memcached_return memcached_set(memcached_st *ptr, char *key, size_t key_length,
- char *value, size_t value_length,
- time_t expiration,
- uint32_t flags);
-memcached_return memcached_add(memcached_st *ptr, char *key, size_t key_length,
- char *value, size_t value_length,
- time_t expiration,
- uint32_t flags);
-memcached_return memcached_replace(memcached_st *ptr, char *key, size_t key_length,
- char *value, size_t value_length,
- time_t expiration,
- uint32_t flags);
-memcached_return memcached_append(memcached_st *ptr,
- char *key, size_t key_length,
- char *value, size_t value_length,
- time_t expiration,
- uint32_t flags);
-memcached_return memcached_prepend(memcached_st *ptr,
- char *key, size_t key_length,
- char *value, size_t value_length,
- time_t expiration,
- uint32_t flags);
-memcached_return memcached_cas(memcached_st *ptr,
- char *key, size_t key_length,
- char *value, size_t value_length,
- time_t expiration,
- uint32_t flags,
- uint64_t cas);
-
-/* Get functions */
-char *memcached_get(memcached_st *ptr, char *key, size_t key_length,
- size_t *value_length,
- uint32_t *flags,
- memcached_return *error);
-memcached_return memcached_mget(memcached_st *ptr,
- char **keys, size_t *key_length,
- unsigned int number_of_keys);
-char *memcached_fetch(memcached_st *ptr, char *key, size_t *key_length,
- size_t *value_length, uint32_t *flags,
- memcached_return *error);
-memcached_result_st *memcached_fetch_result(memcached_st *ptr,
- memcached_result_st *result,
- memcached_return *error);
-
/* Server Public functions */
-#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
-
memcached_return memcached_server_add_udp(memcached_st *ptr,
- char *hostname,
+ const char *hostname,
unsigned int port);
memcached_return memcached_server_add_unix_socket(memcached_st *ptr,
- char *filename);
-memcached_return memcached_server_add(memcached_st *ptr, char *hostname,
+ const char *filename);
+memcached_return memcached_server_add(memcached_st *ptr, const char *hostname,
unsigned int port);
void memcached_server_list_free(memcached_server_st *ptr);
memcached_return memcached_server_push(memcached_st *ptr, memcached_server_st *list);
memcached_server_st *memcached_server_list_append(memcached_server_st *ptr,
- char *hostname, unsigned int port,
+ const char *hostname, unsigned int port,
memcached_return *error);
unsigned int memcached_server_list_count(memcached_server_st *ptr);
memcached_server_st *memcached_servers_parse(char *server_strings);
char ** memcached_stat_get_keys(memcached_st *ptr, memcached_stat_st *stat,
memcached_return *error);
-char *memcached_get_by_key(memcached_st *ptr,
- char *master_key, size_t master_key_length,
- char *key, size_t key_length,
- size_t *value_length,
- uint32_t *flags,
- memcached_return *error);
-
-memcached_return memcached_mget_by_key(memcached_st *ptr,
- char *master_key, size_t master_key_length,
- char **keys, size_t *key_length,
- unsigned int number_of_keys);
-
-memcached_return memcached_set_by_key(memcached_st *ptr,
- char *master_key, size_t master_key_length,
- char *key, size_t key_length,
- char *value, size_t value_length,
- time_t expiration,
- uint32_t flags);
-
-memcached_return memcached_add_by_key(memcached_st *ptr,
- char *master_key, size_t master_key_length,
- char *key, size_t key_length,
- char *value, size_t value_length,
- time_t expiration,
- uint32_t flags);
-
-memcached_return memcached_replace_by_key(memcached_st *ptr,
- char *master_key, size_t master_key_length,
- char *key, size_t key_length,
- char *value, size_t value_length,
- time_t expiration,
- uint32_t flags);
-
-memcached_return memcached_prepend_by_key(memcached_st *ptr,
- char *master_key, size_t master_key_length,
- char *key, size_t key_length,
- char *value, size_t value_length,
- time_t expiration,
- uint32_t flags);
-
-memcached_return memcached_append_by_key(memcached_st *ptr,
- char *master_key, size_t master_key_length,
- char *key, size_t key_length,
- char *value, size_t value_length,
- time_t expiration,
- uint32_t flags);
-
-memcached_return memcached_cas_by_key(memcached_st *ptr,
- char *master_key, size_t master_key_length,
- char *key, size_t key_length,
- char *value, size_t value_length,
- time_t expiration,
- uint32_t flags,
- uint64_t cas);
memcached_return memcached_delete_by_key(memcached_st *ptr,
- char *master_key, size_t master_key_length,
- char *key, size_t key_length,
+ const char *master_key, size_t master_key_length,
+ const char *key, size_t key_length,
time_t expiration);
memcached_return memcached_fetch_execute(memcached_st *ptr,
- unsigned int (*callback[])(memcached_st *ptr, memcached_result_st *result, void *context),
+ memcached_execute_function *callback,
void *context,
- unsigned int number_of_callbacks
- );
+ unsigned int number_of_callbacks);
memcached_return memcached_callback_set(memcached_st *ptr,
memcached_callback flag,
memcached_callback flag,
memcached_return *error);
-memcached_return memcached_server_cursor(memcached_st *ptr,
- memcached_server_function *callback,
- void *context,
- unsigned int number_of_callbacks);
-
-/* Result Struct */
-void memcached_result_free(memcached_result_st *result);
-memcached_result_st *memcached_result_create(memcached_st *ptr,
- memcached_result_st *result);
-#define memcached_result_key_value(A) (A)->key
-#define memcached_result_key_length(A) (A)->key_length
-#ifdef FIX
-#define memcached_result_value(A) memcached_string_value((A)->value)
-#define memcached_result_length(A) memcached_string_length((A)->value)
-#else
-char *memcached_result_value(memcached_result_st *ptr);
-size_t memcached_result_length(memcached_result_st *ptr);
-#endif
-#define memcached_result_flags(A) (A)->flags
-#define memcached_result_cas(A) (A)->cas
-
-
-#ifndef __WATCHPOINT_H__
-#define __WATCHPOINT_H__
-/* Some personal debugging functions */
-#ifdef HAVE_DEBUG
-#define WATCHPOINT fprintf(stderr, "\nWATCHPOINT %s:%d (%s)\n", __FILE__, __LINE__,__func__);fflush(stdout);
-#ifdef __MEMCACHED_H__
-#define WATCHPOINT_ERROR(A) fprintf(stderr, "\nWATCHPOINT %s:%d %s\n", __FILE__, __LINE__, memcached_strerror(NULL, A));fflush(stdout);
-#define WATCHPOINT_IFERROR(A) if(A != MEMCACHED_SUCCESS)fprintf(stderr, "\nWATCHPOINT %s:%d %s\n", __FILE__, __LINE__, memcached_strerror(NULL, A));fflush(stdout);
-#endif
-#define WATCHPOINT_STRING(A) fprintf(stderr, "\nWATCHPOINT %s:%d (%s) %s\n", __FILE__, __LINE__,__func__,A);fflush(stdout);
-#define WATCHPOINT_STRING_LENGTH(A,B) fprintf(stderr, "\nWATCHPOINT %s:%d (%s) %.*s\n", __FILE__, __LINE__,__func__,(int)B,A);fflush(stdout);
-#define WATCHPOINT_NUMBER(A) fprintf(stderr, "\nWATCHPOINT %s:%d (%s) %zu\n", __FILE__, __LINE__,__func__,(size_t)(A));fflush(stdout);
-#define WATCHPOINT_ERRNO(A) fprintf(stderr, "\nWATCHPOINT %s:%d (%s) %s\n", __FILE__, __LINE__,__func__, strerror(A));fflush(stdout);
-#define WATCHPOINT_ASSERT(A) assert((A));
-#else
-#define WATCHPOINT
-#ifdef __MEMCACHED_H__
-#define WATCHPOINT_ERROR(A)
-#define WATCHPOINT_IFERROR(A)
-#endif
-#define WATCHPOINT_STRING(A)
-#define WATCHPOINT_NUMBER(A)
-#define WATCHPOINT_ERRNO(A)
-#define WATCHPOINT_ASSERT(A)
-#endif
-
-#endif /* __WATCHPOINT_H__ */
-
#ifdef __cplusplus
}
#endif
+#include <libmemcached/memcached_storage.h>
+
#endif /* __MEMCACHED_H__ */
projects / awesomized / libmemcached / blobdiff