X-Git-Url: https://git.m6w6.name/?a=blobdiff_plain;f=libmemcached%2Fmemcached.h;h=a45077eeaa374666a53436be7ebd7cff1dea53a2;hb=1ec487c7ab72d33035f25a2164587d736998a10c;hp=4337f4fbfbd876f86ff66bfa1afc827baf69f6f2;hpb=ac40b10adf3a182fe62d24899eb96c10364ba91b;p=m6w6%2Flibmemcached diff --git a/libmemcached/memcached.h b/libmemcached/memcached.h index 4337f4fb..a45077ee 100644 --- a/libmemcached/memcached.h +++ b/libmemcached/memcached.h @@ -1,251 +1,39 @@ -/* LibMemcached - * Copyright (C) 2006-2009 Brian Aker - * All rights reserved. +/* vim:expandtab:shiftwidth=2:tabstop=2:smarttab: * - * Use and distribution licensed under the BSD license. See - * the COPYING file in the parent directory for full text. + * Libmemcached library * - * Summary: interface for memcached server - * Description: main include file for libmemcached + * Copyright (C) 2011 Data Differential, http://datadifferential.com/ + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are + * met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above + * copyright notice, this list of conditions and the following disclaimer + * in the documentation and/or other materials provided with the + * distribution. + * + * * The names of its contributors may not be used to endorse or + * promote products derived from this software without specific prior + * written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * */ -#ifndef __MEMCACHED_H__ -#define __MEMCACHED_H__ - -#include -#include - -#if !defined(__cplusplus) -# include -#endif - -#include -#include - -#include -#include -#include -#include -#include -#include -// Everything above this line must be in the order specified. -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#ifdef __cplusplus -extern "C" { -#endif - -struct memcached_st { - struct { - bool is_allocated:1; - bool is_initialized:1; - bool is_purging:1; - } options; - memcached_server_distribution_t distribution; - memcached_hash_t hash; - uint32_t continuum_points_counter; - memcached_server_st *hosts; - memcached_server_st *last_disconnected_server; - int32_t snd_timeout; - int32_t rcv_timeout; - uint32_t server_failure_limit; - uint32_t io_msg_watermark; - uint32_t io_bytes_watermark; - uint32_t io_key_prefetch; - uint32_t number_of_hosts; - uint32_t cursor_server; - int cached_errno; - struct { - bool auto_eject_hosts:1; - bool binary_protocol:1; - bool buffer_requests:1; - bool hash_with_prefix_key:1; - bool ketama_weighted:1; - bool no_block:1; - bool no_reply:1; - bool randomize_replica_read:1; - bool reuse_memory:1; - bool support_cas:1; - bool tcp_nodelay:1; - bool use_cache_lookups:1; - bool use_sort_hosts:1; - bool use_udp:1; - bool verify_key:1; - } flags; - int32_t poll_timeout; - int32_t connect_timeout; - int32_t retry_timeout; - uint32_t continuum_count; - int send_size; - int recv_size; - void *user_data; - time_t next_distribution_rebuild; - size_t prefix_key_length; - uint32_t number_of_replicas; - memcached_hash_t distribution_hash; - memcached_result_st result; - memcached_continuum_item_st *continuum; - memcached_clone_fn on_clone; - memcached_cleanup_fn on_cleanup; - memcached_free_fn call_free; - memcached_malloc_fn call_malloc; - memcached_realloc_fn call_realloc; - memcached_calloc_fn call_calloc; - memcached_trigger_key_fn get_key_failure; - memcached_trigger_delete_key_fn delete_trigger; - memcached_callback_st *callbacks; - char prefix_key[MEMCACHED_PREFIX_KEY_MAX_SIZE]; -}; - -LIBMEMCACHED_API -memcached_return_t memcached_version(memcached_st *ptr); - -LIBMEMCACHED_API -void memcached_servers_reset(memcached_st *ptr); - -/* Public API */ - -LIBMEMCACHED_API -const char * memcached_lib_version(void); - -LIBMEMCACHED_API -memcached_st *memcached_create(memcached_st *ptr); -LIBMEMCACHED_API -void memcached_free(memcached_st *ptr); -LIBMEMCACHED_API -memcached_st *memcached_clone(memcached_st *clone, memcached_st *ptr); - -LIBMEMCACHED_API -memcached_return_t memcached_delete(memcached_st *ptr, const char *key, size_t key_length, - time_t expiration); - -LIBMEMCACHED_API -memcached_return_t memcached_flush(memcached_st *ptr, time_t expiration); - -LIBMEMCACHED_API -memcached_return_t memcached_verbosity(memcached_st *ptr, unsigned int verbosity); - -LIBMEMCACHED_API -void memcached_quit(memcached_st *ptr); - -LIBMEMCACHED_API -const char *memcached_strerror(memcached_st *ptr, memcached_return_t rc); - -/* The two public hash bits */ -LIBMEMCACHED_API -uint32_t memcached_generate_hash_value(const char *key, size_t key_length, memcached_hash_t hash_algorithm); - -LIBMEMCACHED_API -uint32_t memcached_generate_hash(memcached_st *ptr, const char *key, size_t key_length); - -LIBMEMCACHED_API -memcached_return_t memcached_flush_buffers(memcached_st *mem); - -/* Server Public functions */ - -LIBMEMCACHED_API -memcached_return_t memcached_server_add_udp(memcached_st *ptr, - const char *hostname, - in_port_t port); -LIBMEMCACHED_API -memcached_return_t memcached_server_add_unix_socket(memcached_st *ptr, - const char *filename); -LIBMEMCACHED_API -memcached_return_t memcached_server_add(memcached_st *ptr, - const char *hostname, in_port_t port); - -LIBMEMCACHED_API -memcached_return_t memcached_server_add_udp_with_weight(memcached_st *ptr, - const char *hostname, - in_port_t port, - uint32_t weight); -LIBMEMCACHED_API -memcached_return_t memcached_server_add_unix_socket_with_weight(memcached_st *ptr, - const char *filename, - uint32_t weight); -LIBMEMCACHED_API -memcached_return_t memcached_server_add_with_weight(memcached_st *ptr, const char *hostname, - in_port_t port, - uint32_t weight); -LIBMEMCACHED_API -void memcached_server_list_free(memcached_server_st *ptr); - -LIBMEMCACHED_API -memcached_return_t memcached_server_push(memcached_st *ptr, memcached_server_st *list); - -LIBMEMCACHED_API -memcached_server_st *memcached_server_list_append(memcached_server_st *ptr, - const char *hostname, - in_port_t port, - memcached_return_t *error); -LIBMEMCACHED_API -memcached_server_st *memcached_server_list_append_with_weight(memcached_server_st *ptr, - const char *hostname, - in_port_t port, - uint32_t weight, - memcached_return_t *error); -LIBMEMCACHED_API -unsigned int memcached_server_list_count(memcached_server_st *ptr); - -LIBMEMCACHED_API -memcached_server_st *memcached_servers_parse(const char *server_strings); - -LIBMEMCACHED_API -char *memcached_stat_get_value(memcached_st *ptr, memcached_stat_st *memc_stat, - const char *key, memcached_return_t *error); -LIBMEMCACHED_API -char ** memcached_stat_get_keys(memcached_st *ptr, memcached_stat_st *memc_stat, - memcached_return_t *error); - -LIBMEMCACHED_API -memcached_return_t memcached_delete_by_key(memcached_st *ptr, - const char *master_key, size_t master_key_length, - const char *key, size_t key_length, - time_t expiration); - -LIBMEMCACHED_API -memcached_return_t memcached_fetch_execute(memcached_st *ptr, - memcached_execute_fn *callback, - void *context, - unsigned int number_of_callbacks); - -LIBMEMCACHED_API -memcached_return_t memcached_set_memory_allocators(memcached_st *ptr, - memcached_malloc_fn mem_malloc, - memcached_free_fn mem_free, - memcached_realloc_fn mem_realloc, - memcached_calloc_fn mem_calloc); - -LIBMEMCACHED_API -void memcached_get_memory_allocators(memcached_st *ptr, - memcached_malloc_fn *mem_malloc, - memcached_free_fn *mem_free, - memcached_realloc_fn *mem_realloc, - memcached_calloc_fn *mem_calloc); - -LIBMEMCACHED_API -void *memcached_get_user_data(memcached_st *ptr); -LIBMEMCACHED_API -void *memcached_set_user_data(memcached_st *ptr, void *data); - -LIBMEMCACHED_LOCAL -memcached_return_t run_distribution(memcached_st *ptr); - -#define memcached_is_allocated(__object) ((__object)->options.is_allocated) -#define memcached_is_initialized(__object) ((__object)->options.is_initialized) - -#ifdef __cplusplus -} -#endif - +#pragma once -#endif /* __MEMCACHED_H__ */ +#include