X-Git-Url: https://git.m6w6.name/?a=blobdiff_plain;f=libmemcached%2Fio.h;h=c2711e28928ba8f71363ad0b3decf446dd62fd51;hb=1899ec2a3d1f4f180b0109879a966fd6603ece86;hp=85d56b16d70539e93fede37a7cabcc230488566a;hpb=c4dbc7e56b01545e25bc95ba122c79d4a2631a99;p=awesomized%2Flibmemcached diff --git a/libmemcached/io.h b/libmemcached/io.h index 85d56b16..c2711e28 100644 --- a/libmemcached/io.h +++ b/libmemcached/io.h @@ -36,88 +36,10 @@ * */ -#ifndef __LIBMEMCACHED_IO_H__ -#define __LIBMEMCACHED_IO_H__ - -#if defined(BUILDING_LIBMEMCACHED) - -#include "libmemcached/memcached.h" - -#define MAX_UDP_DATAGRAM_LENGTH 1400 -#define UDP_DATAGRAM_HEADER_LENGTH 8 -#define UDP_REQUEST_ID_MSG_SIG_DIGITS 10 -#define UDP_REQUEST_ID_THREAD_MASK 0xFFFF << UDP_REQUEST_ID_MSG_SIG_DIGITS -#define get_udp_datagram_request_id(A) ntohs((A)->request_id) -#define get_udp_datagram_seq_num(A) ntohs((A)->sequence_number) -#define get_udp_datagram_num_datagrams(A) ntohs((A)->num_datagrams) -#define get_msg_num_from_request_id(A) ( (A) & (~(UDP_REQUEST_ID_THREAD_MASK)) ) -#define get_thread_id_from_request_id(A) ( (A) & (UDP_REQUEST_ID_THREAD_MASK) ) >> UDP_REQUEST_ID_MSG_SIG_DIGITS -#define generate_udp_request_thread_id(A) (A) << UDP_REQUEST_ID_MSG_SIG_DIGITS -#define UDP_REQUEST_ID_MAX_THREAD_ID get_thread_id_from_request_id(0xFFFF) - -struct udp_datagram_header_st -{ - uint16_t request_id; - uint16_t sequence_number; - uint16_t num_datagrams; - uint16_t reserved; -}; +#pragma once struct libmemcached_io_vector_st { - size_t length; const void *buffer; + size_t length; }; - -#ifdef __cplusplus -extern "C" { -#endif - -LIBMEMCACHED_LOCAL -memcached_return_t memcached_io_wait_for_write(memcached_server_write_instance_st ptr); - -LIBMEMCACHED_LOCAL -ssize_t memcached_io_writev(memcached_server_write_instance_st ptr, - const struct libmemcached_io_vector_st *vector, - size_t number_of, bool with_flush); - -LIBMEMCACHED_LOCAL -ssize_t memcached_io_write(memcached_server_write_instance_st ptr, - const void *buffer, size_t length, bool with_flush); - -LIBMEMCACHED_LOCAL -void memcached_io_reset(memcached_server_write_instance_st ptr); - -LIBMEMCACHED_LOCAL -memcached_return_t memcached_io_read(memcached_server_write_instance_st ptr, - void *buffer, size_t length, ssize_t *nread); - -/* Read a line (terminated by '\n') into the buffer */ -LIBMEMCACHED_LOCAL -memcached_return_t memcached_io_readline(memcached_server_write_instance_st ptr, - char *buffer_ptr, - size_t size); - -LIBMEMCACHED_LOCAL -memcached_return_t memcached_io_close(memcached_server_write_instance_st ptr); - -/* Read n bytes of data from the server and store them in dta */ -LIBMEMCACHED_LOCAL -memcached_return_t memcached_safe_read(memcached_server_write_instance_st ptr, - void *dta, - size_t size); - -LIBMEMCACHED_LOCAL -memcached_return_t memcached_io_init_udp_header(memcached_server_write_instance_st ptr, - uint16_t thread_id); - -LIBMEMCACHED_LOCAL -memcached_server_write_instance_st memcached_io_get_readable_server(memcached_st *memc); - -#ifdef __cplusplus -} -#endif - -#endif /* BUILDING_LIBMEMCACHED */ - -#endif /* __LIBMEMCACHED_IO_H__ */