X-Git-Url: https://git.m6w6.name/?a=blobdiff_plain;f=lib%2Fcommon.h;h=395b80ef83730863c5fbe9d248bdf498fa9a41a6;hb=acca3c7ad60716bf073ae8de0652517542cdd224;hp=21540b3dd88e0304099fdeb67724c2bc144137ca;hpb=85a66fec1e07e874e5410ce56a2976d68fbe14fd;p=awesomized%2Flibmemcached diff --git a/lib/common.h b/lib/common.h index 21540b3d..395b80ef 100644 --- a/lib/common.h +++ b/lib/common.h @@ -2,8 +2,42 @@ Common include file for libmemached */ +#ifndef __COMMON_H__ +#define __COMMON_H__ + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include "libmemcached_config.h" + +#if TIME_WITH_SYS_TIME +# include +# include +#else +# if HAVE_SYS_TIME_H +# include +# else +# include +# endif +#endif + + + #include -#include +#include "memcached_io.h" #include @@ -14,3 +48,63 @@ #endif #include "libmemcached_probes.h" + +#define MEMCACHED_BLOCK_SIZE 1024 + +typedef enum { + MEM_NO_BLOCK= (1 << 0), + MEM_TCP_NODELAY= (1 << 1), + MEM_REUSE_MEMORY= (1 << 2), + MEM_USE_MD5= (1 << 3), + MEM_USE_KETAMA= (1 << 4), + MEM_USE_CRC= (1 << 5), + MEM_USE_CACHE_LOOKUPS= (1 << 6), + MEM_SUPPORT_CAS= (1 << 7), +} memcached_flags; + +/* Hashing algo */ +void md5_signature(unsigned char *key, unsigned int length, unsigned char *result); +uint32_t hash_crc32(const char *data, + size_t data_len); +uint32_t hsieh_hash(char *key, size_t key_length); + +memcached_return memcached_connect(memcached_st *ptr, unsigned int server_key); +memcached_return memcached_response(memcached_st *ptr, + char *buffer, size_t buffer_length, + memcached_result_st *result, + unsigned int server_key); +unsigned int memcached_generate_hash(memcached_st *ptr, char *key, size_t key_length); +void memcached_quit_server(memcached_st *ptr, unsigned int server_key, uint8_t io_death); + +#define memcached_server_response_increment(A,B) A->hosts[B].cursor_active++ +#define memcached_server_response_decrement(A,B) A->hosts[B].cursor_active-- +#define memcached_server_response_reset(A,B) A->hosts[B].cursor_active=0 + +/* String Struct */ +#define memcached_string_length(A) (size_t)((A)->end - (A)->string) +#define memcached_string_set_length(A, B) (A)->end= (A)->string + B +#define memcached_string_size(A) (A)->current_size +#define memcached_string_value(A) (A)->string + +memcached_string_st *memcached_string_create(memcached_st *ptr, + memcached_string_st *string, + size_t initial_size); +memcached_return memcached_string_check(memcached_string_st *string, size_t need); +char *memcached_string_c_copy(memcached_string_st *string); +memcached_return memcached_string_append_character(memcached_string_st *string, + char character); +memcached_return memcached_string_append(memcached_string_st *string, + char *value, size_t length); +size_t memcached_string_backspace(memcached_string_st *string, size_t remove); +memcached_return memcached_string_reset(memcached_string_st *string); +void memcached_string_free(memcached_string_st *string); +memcached_return memcached_do(memcached_st *ptr, unsigned int server_key, char *commmand, + size_t command_length, char with_flush); +memcached_return memcached_version(memcached_st *ptr); +memcached_return value_fetch(memcached_st *ptr, + char *buffer, + memcached_result_st *result, + unsigned int server_key); + + +#endif /* __COMMON_H__ */