2 Common include file for libmemached
12 #include <sys/types.h>
13 #include <sys/socket.h>
14 #include <netinet/in.h>
15 #include <arpa/inet.h>
24 #include <memcached.h>
25 #include "memcached_io.h"
27 #include <libmemcached_config.h>
30 #define _DTRACE_VERSION 1
32 #undef _DTRACE_VERSION
35 #include "libmemcached_probes.h"
37 #define MEMCACHED_BLOCK_SIZE 1024
40 MEM_NO_BLOCK
= (1 << 0),
41 MEM_TCP_NODELAY
= (1 << 1),
42 MEM_REUSE_MEMORY
= (1 << 2),
43 MEM_USE_MD5
= (1 << 3),
44 MEM_USE_KETAMA
= (1 << 4),
45 MEM_USE_CRC
= (1 << 5),
49 void md5_signature(unsigned char *key
, unsigned int length
, unsigned char *result
);
50 uint32_t hash_crc32(const char *data
,
53 memcached_return
memcached_connect(memcached_st
*ptr
, unsigned int server_key
);
54 memcached_return
memcached_response(memcached_st
*ptr
,
55 char *buffer
, size_t buffer_length
,
56 unsigned int server_key
);
57 unsigned int memcached_generate_hash(memcached_st
*ptr
, char *key
, size_t key_length
);
58 void memcached_quit_server(memcached_st
*ptr
, unsigned int server_key
);
60 #define memcached_server_response_increment(A,B) A->hosts[B].stack_responses++
61 #define memcached_server_response_decrement(A,B) A->hosts[B].stack_responses--
64 #define memcached_string_length(A) (size_t)(A->end - A->string)
65 #define memcached_string_set_length(A, B) A->end= A->string + B
66 #define memcached_string_size(A) A->current_size
67 #define memcached_string_value(A) A->string
69 memcached_string_st
*memcached_string_create(memcached_st
*ptr
,
70 memcached_string_st
*string
,
72 memcached_return
memcached_string_check(memcached_string_st
*string
, size_t need
);
73 char *memcached_string_c_copy(memcached_string_st
*string
);
74 memcached_return
memcached_string_append_character(memcached_string_st
*string
,
76 memcached_return
memcached_string_append(memcached_string_st
*string
,
77 char *value
, size_t length
);
78 size_t memcached_string_backspace(memcached_string_st
*string
, size_t remove
);
79 memcached_return
memcached_string_reset(memcached_string_st
*string
);
80 void memcached_string_free(memcached_string_st
*string
);
81 memcached_return
memcached_do(memcached_st
*ptr
, unsigned int server_key
, char *commmand
,
82 size_t command_length
, char with_flush
);
85 #endif /* __COMMON_H__ */