X-Git-Url: https://git.m6w6.name/?a=blobdiff_plain;f=libmemcached%2Fmemcached.h;h=9d0d2f0be30a814e949a7833f230dd60e3364a3c;hb=385cc099521ab79b8ecb289cd25c46d7cf3caa5c;hp=2a7dd3f01d29cb09dc15af184c92f9c6710d84e6;hpb=8f36e509f6130022162abf7cde7e6c8acbbe224c;p=m6w6%2Flibmemcached diff --git a/libmemcached/memcached.h b/libmemcached/memcached.h index 2a7dd3f0..9d0d2f0b 100644 --- a/libmemcached/memcached.h +++ b/libmemcached/memcached.h @@ -10,25 +10,28 @@ * */ -#ifndef __MEMCACHED_H__ -#define __MEMCACHED_H__ +#ifndef __LIBMEMCACHED_MEMCACHED_H__ +#define __LIBMEMCACHED_MEMCACHED_H__ -#include #include +#include +#include + #if !defined(__cplusplus) # include #endif -#include -#include - #include #include +#include #include #include #include +#include +#include #include +#include // Everything above this line must be in the order specified. #include #include @@ -42,18 +45,17 @@ #include #include #include +#include #include #include #include #include +#include #include #include #include #include - -#ifdef __cplusplus -extern "C" { -#endif +#include struct memcached_st { /** @@ -62,13 +64,17 @@ struct memcached_st { struct { bool is_purging:1; bool is_processing_input:1; + bool is_time_for_rebuild:1; + } state; + struct { // Everything below here is pretty static. bool auto_eject_hosts:1; bool binary_protocol:1; bool buffer_requests:1; + bool cork:1; bool hash_with_prefix_key:1; bool ketama_weighted:1; - bool no_block:1; + bool no_block:1; // Don't block bool no_reply:1; bool randomize_replica_read:1; bool reuse_memory:1; @@ -78,11 +84,13 @@ struct memcached_st { bool use_sort_hosts:1; bool use_udp:1; bool verify_key:1; - bool cork:1; + bool tcp_keepalive:1; + bool load_from_file:1; } flags; memcached_server_distribution_t distribution; - memcached_hash_t hash; + hashkit_st hashkit; uint32_t continuum_points_counter; // Ketama + uint32_t number_of_hosts; memcached_server_st *servers; memcached_server_st *last_disconnected_server; int32_t snd_timeout; @@ -91,7 +99,7 @@ struct memcached_st { uint32_t io_msg_watermark; uint32_t io_bytes_watermark; uint32_t io_key_prefetch; - uint32_t number_of_hosts; + uint32_t tcp_keepidle; int cached_errno; int32_t poll_timeout; int32_t connect_timeout; @@ -101,31 +109,40 @@ struct memcached_st { int recv_size; void *user_data; time_t next_distribution_rebuild; // Ketama - size_t prefix_key_length; uint32_t number_of_replicas; - memcached_hash_t distribution_hash; + hashkit_st distribution_hashkit; memcached_result_st result; memcached_continuum_item_st *continuum; // Ketama + + struct _allocators_st { + memcached_calloc_fn calloc; + memcached_free_fn free; + memcached_malloc_fn malloc; + memcached_realloc_fn realloc; + void *context; + } allocators; + 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]; + struct memcached_sasl_st sasl; + struct memcached_error_st *error_messages; + struct memcached_array_st *prefix_key; struct { bool is_allocated:1; } options; + }; +#ifdef __cplusplus +extern "C" { +#endif + LIBMEMCACHED_API void memcached_servers_reset(memcached_st *ptr); -/* Public API */ - LIBMEMCACHED_API memcached_st *memcached_create(memcached_st *ptr); @@ -133,7 +150,13 @@ LIBMEMCACHED_API void memcached_free(memcached_st *ptr); LIBMEMCACHED_API -memcached_st *memcached_clone(memcached_st *clone, memcached_st *ptr); +void memcached_reset(memcached_st *ptr); + +LIBMEMCACHED_API +void memcached_reset_last_disconnected_server(memcached_st *ptr); + +LIBMEMCACHED_API +memcached_st *memcached_clone(memcached_st *clone, const memcached_st *ptr); LIBMEMCACHED_API void *memcached_get_user_data(const memcached_st *ptr); @@ -141,16 +164,48 @@ void *memcached_get_user_data(const memcached_st *ptr); LIBMEMCACHED_API void *memcached_set_user_data(memcached_st *ptr, void *data); -// Local Only Inline -static inline memcached_server_st *memcached_server_instance_fetch(memcached_st *ptr, uint32_t server_key) -{ - return &ptr->servers[server_key]; -} +LIBMEMCACHED_API +memcached_return_t memcached_push(memcached_st *destination, const memcached_st *source); +LIBMEMCACHED_API +memcached_server_instance_st memcached_server_instance_by_position(const memcached_st *ptr, uint32_t server_key); + +LIBMEMCACHED_API +uint32_t memcached_server_count(const memcached_st *); #ifdef __cplusplus -} +} // extern "C" +#endif + + +#ifdef __cplusplus +class Memcached : private memcached_st { +public: + + Memcached() + { + memcached_create(this); + } + + ~Memcached() + { + memcached_free(this); + } + + Memcached(const Memcached& source) + { + memcached_clone(this, &source); + } + + Memcached& operator=(const Memcached& source) + { + memcached_free(this); + memcached_clone(this, &source); + + return *this; + } +}; #endif +#endif /* __LIBMEMCACHED_MEMCACHED_H__ */ -#endif /* __MEMCACHED_H__ */