--- /dev/null
+/*
+ +--------------------------------------------------------------------+
+ | libmemcached - C/C++ Client Library for memcached |
+ +--------------------------------------------------------------------+
+ | Redistribution and use in source and binary forms, with or without |
+ | modification, are permitted under the terms of the BSD license. |
+ | You should have received a copy of the license in a bundled file |
+ | named LICENSE; in case you did not receive a copy you can review |
+ | the terms online at: https://opensource.org/licenses/BSD-3-Clause |
+ +--------------------------------------------------------------------+
+ | Copyright (c) 2006-2014 Brian Aker https://datadifferential.com/ |
+ | Copyright (c) 2020 Michael Wallner <mike@php.net> |
+ +--------------------------------------------------------------------+
+*/
+
+#pragma once
+
+#include "libmemcached-1/configure.h"
+
+#ifdef HAVE_NETDB_H
+# include <netdb.h>
+#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
+
+enum memcached_server_state_t {
+ MEMCACHED_SERVER_STATE_NEW, // fd == -1, no address lookup has been done
+ MEMCACHED_SERVER_STATE_ADDRINFO, // ADDRRESS information has been gathered
+ MEMCACHED_SERVER_STATE_IN_PROGRESS,
+ MEMCACHED_SERVER_STATE_CONNECTED,
+ MEMCACHED_SERVER_STATE_IN_TIMEOUT,
+ MEMCACHED_SERVER_STATE_DISABLED
+};
+
+struct memcached_server_st {
+ struct {
+ bool is_allocated : 1;
+ bool is_initialized : 1;
+ bool is_shutting_down : 1;
+ bool is_dead : 1;
+ } options;
+ uint32_t number_of_hosts;
+ uint32_t cursor_active;
+ in_port_t port;
+ 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;
+ time_t next_retry;
+ struct memcached_st *root;
+ uint64_t limit_maxbytes;
+ struct memcached_error_t *error_messages;
+ char hostname[MEMCACHED_NI_MAXHOST];
+};