X-Git-Url: https://git.m6w6.name/?a=blobdiff_plain;f=lib%2Fcommon.h;h=c49b3b9614783e834f49f25a6ee1d3d81d33fef5;hb=3bd95102380ff8d9f2599f0965c09776344d0691;hp=baf75242bcd16f0fa2b9d32847e571eb777bf44b;hpb=8040887dc668c712a5aafc8483fc5470fbc846a5;p=m6w6%2Flibmemcached diff --git a/lib/common.h b/lib/common.h index baf75242..c49b3b96 100644 --- a/lib/common.h +++ b/lib/common.h @@ -5,8 +5,28 @@ #ifndef __COMMON_H__ #define __COMMON_H__ +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + + + #include -#include +#include "memcached_io.h" #include @@ -18,18 +38,59 @@ #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); -memcached_return memcached_connect(memcached_st *ptr); +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, 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].stack_responses++ +#define memcached_server_response_decrement(A,B) A->hosts[B].stack_responses-- + +/* 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 memcached_finish_server(memcached_st *ptr, unsigned int server_key); +void memcached_finish(memcached_st *ptr); + + #endif /* __COMMON_H__ */