+/* vim:expandtab:shiftwidth=2:tabstop=2:smarttab:
+ *
+ * LibMemcached
+ *
+ * Copyright (C) 2011 Data Differential, http://datadifferential.com/
+ * Copyright (C) 2006-2009 Brian Aker
+ * 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.
+ *
+ */
+
/*
Common include file for libmemached
*/
-#ifndef __COMMON_H__
-#define __COMMON_H__
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <ctype.h>
-#include <sys/types.h>
-#include <sys/socket.h>
-#include <netinet/in.h>
-#include <arpa/inet.h>
-#include <netdb.h>
-#include <unistd.h>
-#include <limits.h>
-#include <errno.h>
-#include <fcntl.h>
-#include <sys/un.h>
-#include <netinet/tcp.h>
-
-#if TIME_WITH_SYS_TIME
-# include <sys/time.h>
-# include <time.h>
+#pragma once
+
+#include <mem_config.h>
+
+#ifdef __cplusplus
+# include <cstddef>
+# include <cstdio>
+# include <cstdlib>
+# include <cstring>
+# include <ctime>
+# include <cctype>
+# include <cerrno>
+# include <climits>
#else
-# if HAVE_SYS_TIME_H
-# include <sys/time.h>
-# else
+# ifdef HAVE_STDDEF_H
+# include <stddef.h>
+# endif
+# ifdef HAVE_STDLIB_H
+# include <stdio.h>
+# endif
+# ifdef HAVE_STDLIB_H
+# include <stdlib.h>
+# endif
+# include <string.h>
+# ifdef HAVE_TIME_H
# include <time.h>
# endif
+# ifdef HAVE_ERRNO_H
+# include <errno.h>
+# endif
+# ifdef HAVE_LIMITS_H
+# include <limits.h>
+# endif
#endif
+#ifdef HAVE_SYS_UN_H
+# include <sys/un.h>
+#endif
+#ifdef HAVE_SYS_TIME_H
+# include <sys/time.h>
+#endif
-#include <memcached.h>
-#include "memcached_io.h"
+#ifdef HAVE_FCNTL_H
+# include <fcntl.h>
+#endif
-#include <libmemcached_config.h>
+#ifdef HAVE_SYS_TYPES_H
+# include <sys/types.h>
+#endif
-#if !defined(__GNUC__) || (__GNUC__ == 2 && __GNUC_MINOR__ < 96)
+#ifdef HAVE_UNISTD_H
+# include <unistd.h>
+#endif
-#define likely(x) if((x))
-#define unlikely(x) if((x))
+#ifdef HAVE_SYS_SOCKET_H
+# include <sys/socket.h>
+#endif
+
+#ifdef HAVE_STRINGS_H
+# include <strings.h>
+#endif
+
+#ifdef HAVE_DLFCN_H
+# include <dlfcn.h>
+#endif
+
+#if defined(_WIN32)
+# include "libmemcached/windows.hpp"
+#endif
+#include <libmemcached-1.0/memcached.h>
+#include "libmemcached/watchpoint.h"
+#include "libmemcached/is.h"
+typedef struct memcached_st Memcached;
+
+#ifdef HAVE_POLL_H
+# include <poll.h>
#else
+# include "libmemcached/poll.h"
+#endif
+
+#ifdef __cplusplus
+memcached_instance_st* memcached_instance_fetch(memcached_st *ptr, uint32_t server_key);
+#endif
-#define likely(x) if(__builtin_expect(!!(x), 1))
-#define unlikely(x) if(__builtin_expect((x), 0))
+/* These are private not to be installed headers */
+#include "libmemcached/error.hpp"
+#include "libmemcached/memory.h"
+#include "libmemcached/io.h"
+#ifdef __cplusplus
+# include "libmemcached/string.hpp"
+# include "libmemcached/memcached/protocol_binary.h"
+# include "libmemcached/io.hpp"
+# include "libmemcached/udp.hpp"
+# include "libmemcached/do.hpp"
+# include "libmemcached/socket.hpp"
+# include "libmemcached/connect.hpp"
+# include "libmemcached/allocators.hpp"
+# include "libmemcached/hash.hpp"
+# include "libmemcached/quit.hpp"
+# include "libmemcached/instance.hpp"
+# include "libmemcached/server_instance.h"
+# include "libmemcached/server.hpp"
+# include "libmemcached/flag.hpp"
+# include "libmemcached/behavior.hpp"
+# include "libmemcached/sasl.hpp"
+# include "libmemcached/server_list.hpp"
#endif
+#include "libmemcached/internal.h"
+#include "libmemcached/array.h"
+#include "libmemcached/libmemcached_probes.h"
+#include "libmemcached/byteorder.h"
+#include "libmemcached/initialize_query.h"
-#ifdef HAVE_DTRACE
-#define _DTRACE_VERSION 1
+#ifdef __cplusplus
+# include "libmemcached/response.h"
+# include "libmemcached/namespace.h"
#else
-#undef _DTRACE_VERSION
+# include "libmemcached/virtual_bucket.h"
+#endif
+
+#ifdef __cplusplus
+# include "libmemcached/backtrace.hpp"
+# include "libmemcached/assert.hpp"
+# include "libmemcached/server.hpp"
+# include "libmemcached/key.hpp"
+# include "libmemcached/encoding_key.h"
+# include "libmemcached/result.h"
+# include "libmemcached/version.hpp"
#endif
-#include "libmemcached_probes.h"
+#include "libmemcached/continuum.hpp"
+
+#if !defined(__GNUC__) || (__GNUC__ == 2 && __GNUC_MINOR__ < 96)
+
+#define likely(x) if((x))
+#define unlikely(x) if((x))
+
+#else
+
+#define likely(x) if(__builtin_expect((x) != 0, 1))
+#define unlikely(x) if(__builtin_expect((x) != 0, 0))
+#endif
#define MEMCACHED_BLOCK_SIZE 1024
#define MEMCACHED_DEFAULT_COMMAND_SIZE 350
#define SMALL_STRING_LEN 1024
#define HUGE_STRING_LEN 8196
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+memcached_return_t run_distribution(memcached_st *ptr);
+
+#ifdef __cplusplus
+static inline void memcached_server_response_increment(memcached_instance_st* instance)
+{
+ instance->events(POLLIN);
+ instance->cursor_active_++;
+}
+#endif
+
+#define memcached_server_response_decrement(A) (A)->cursor_active_--
+#define memcached_server_response_reset(A) (A)->cursor_active_=0
+
+#define memcached_instance_response_increment(A) (A)->cursor_active_++
+#define memcached_instance_response_decrement(A) (A)->cursor_active_--
+#define memcached_instance_response_reset(A) (A)->cursor_active_=0
-typedef enum {
- MEM_NO_BLOCK= (1 << 0),
- MEM_TCP_NODELAY= (1 << 1),
- MEM_REUSE_MEMORY= (1 << 2),
- MEM_USE_MD5= (1 << 3),
- /* 4 was once Ketama */
- MEM_USE_CRC= (1 << 5),
- MEM_USE_CACHE_LOOKUPS= (1 << 6),
- MEM_SUPPORT_CAS= (1 << 7),
- MEM_BUFFER_REQUESTS= (1 << 8),
- MEM_USE_SORT_HOSTS= (1 << 9),
- MEM_VERIFY_KEY= (1 << 10),
-} memcached_flags;
-
-/* Hashing algo */
-void md5_signature(const unsigned char *key, unsigned int length, unsigned char *result);
-uint32_t hash_crc32(const char *data,
- size_t data_len);
-uint32_t hsieh_hash(const char *key, size_t key_length);
-uint32_t murmur_hash(const char *key, size_t key_length);
-
-memcached_return memcached_connect(memcached_server_st *ptr);
-memcached_return memcached_response(memcached_server_st *ptr,
- char *buffer, size_t buffer_length,
- memcached_result_st *result);
-uint32_t memcached_generate_hash(memcached_st *ptr, const char *key, size_t key_length);
-void memcached_quit_server(memcached_server_st *ptr, uint8_t io_death);
-
-#define memcached_server_response_increment(A) (A)->cursor_active++
-#define memcached_server_response_decrement(A) (A)->cursor_active--
-#define memcached_server_response_reset(A) (A)->cursor_active=0
-
-memcached_return memcached_do(memcached_server_st *ptr, const char *commmand,
- size_t command_length, uint8_t with_flush);
-memcached_return memcached_version(memcached_st *ptr);
-memcached_return value_fetch(memcached_server_st *ptr,
- char *buffer,
- memcached_result_st *result);
-void server_list_free(memcached_st *ptr, memcached_server_st *servers);
-
-memcached_return memcachd_key_test(char **keys, size_t *key_length,
- unsigned int number_of_keys);
-
-memcached_return run_distribution(memcached_st *ptr);
-
-uint32_t generate_hash(memcached_st *ptr, const char *key, size_t key_length);
-#endif /* __COMMON_H__ */
+#ifdef __cplusplus
+}
+#endif
+
+#ifdef __cplusplus
+bool memcached_purge(memcached_instance_st*);
+memcached_instance_st* memcached_instance_by_position(const memcached_st *ptr, uint32_t server_key);
+#endif