+++ /dev/null
-/* vim:expandtab:shiftwidth=2:tabstop=2:smarttab:
- *
- * Libmemcached library
- *
- * Copyright (C) 2012-2013 Data Differential, http://datadifferential.com/
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are
- * met:
- *
- * * Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- *
- * * Redistributions in binary form must reproduce the above
- * copyright notice, this list of conditions and the following disclaimer
- * in the documentation and/or other materials provided with the
- * distribution.
- *
- * * The names of its contributors may not be used to endorse or
- * promote products derived from this software without specific prior
- * written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- */
-
-
-#pragma once
-
-#ifndef WIN32
-# ifdef HAVE_NETDB_H
-# include <netdb.h>
-# endif
-#endif
-
-#ifdef NI_MAXHOST
-# define MEMCACHED_NI_MAXHOST NI_MAXHOST
-#else
-# define MEMCACHED_NI_MAXHOST 1025
-#endif
-
-#ifdef NI_MAXSERV
-# define MEMCACHED_NI_MAXSERV NI_MAXSERV
-#else
-# define MEMCACHED_NI_MAXSERV 32
-#endif
-
-#include "libmemcached/string.hpp"
-
-// @todo Complete class transformation
-struct memcached_instance_st {
- in_port_t port() const
- {
- return port_;
- }
-
- void port(in_port_t arg)
- {
- port_= arg;
- }
-
- void mark_server_as_clean()
- {
- server_failure_counter= 0;
- server_timeout_counter= 0;
- next_retry= 0;
- }
-
- void disable()
- {
- }
-
- void enable()
- {
- }
-
- bool valid() const;
-
- bool is_shutting_down() const;
-
- void start_close_socket();
- void close_socket();
- void reset_socket();
-
- uint32_t response_count() const
- {
- return cursor_active_;
- }
-
- struct {
- bool is_allocated;
- bool is_initialized;
- bool is_shutting_down;
- bool is_dead;
- bool ready;
- } options;
-
- short _events;
- short _revents;
-
- short events(void)
- {
- return _events;
- }
-
- short revents(void)
- {
- return _revents;
- }
-
- const char* hostname()
- {
- return _hostname;
- }
-
- void hostname(const memcached_string_t& hostname_)
- {
- if (hostname_.size)
- {
- memcpy(_hostname, hostname_.c_str, hostname_.size);
- _hostname[hostname_.size]= 0;
- }
- else
- {
- memcpy(_hostname, memcached_literal_param("localhost"));
- _hostname[memcached_literal_param_size("localhost")]= 0;
- }
- }
-
- void events(short);
- void revents(short);
-
- uint32_t cursor_active_;
- in_port_t port_;
- memcached_socket_t fd;
- uint32_t io_bytes_sent; /* # bytes sent since last read */
- uint32_t request_id;
- uint32_t server_failure_counter;
- uint64_t server_failure_counter_query_id;
- uint32_t server_timeout_counter;
- uint64_t server_timeout_counter_query_id;
- uint32_t weight;
- uint32_t version;
- enum memcached_server_state_t state;
- struct {
- uint32_t read;
- uint32_t write;
- uint32_t timeouts;
- size_t _bytes_read;
- } io_wait_count;
- uint8_t major_version; // Default definition of UINT8_MAX means that it has not been set.
- uint8_t micro_version; // ditto, and note that this is the third, not second version bit
- uint8_t minor_version; // ditto
- memcached_connection_t type;
- char *read_ptr;
- size_t read_buffer_length;
- size_t write_buffer_offset;
- struct addrinfo *address_info;
- struct addrinfo *address_info_next;
- time_t next_retry;
- struct memcached_st *root;
- uint64_t limit_maxbytes;
- struct memcached_error_t *error_messages;
- char read_buffer[MEMCACHED_MAX_BUFFER];
- char write_buffer[MEMCACHED_MAX_BUFFER];
- char _hostname[MEMCACHED_NI_MAXHOST];
-
- void clear_addrinfo()
- {
- if (address_info)
- {
- freeaddrinfo(address_info);
- address_info= NULL;
- address_info_next= NULL;
- }
- }
-};
-
-memcached_instance_st* __instance_create_with(memcached_st *memc,
- memcached_instance_st* self,
- const memcached_string_t& _hostname,
- const in_port_t port,
- uint32_t weight,
- const memcached_connection_t type);
-
-memcached_return_t memcached_instance_push(memcached_st *ptr, const memcached_instance_st*, uint32_t);
-
-void __instance_free(memcached_instance_st *);