类 acl::mysql_manager 继承关系图:

acl::mysql_manager 的协作图:

Public 成员函数
	mysql_manager (time_t idle_ttl=120)

	~mysql_manager ()

mysql_manager &	add (const char dbaddr, const char dbname, const char dbuser, const char dbpass, size_t dblimit=64, unsigned long dbflags=0, bool auto_commit=true, int conn_timeout=60, int rw_timeout=60, const char *charset="utf8")

mysql_manager &	add (const mysql_conf &conf)

Public 成员函数继承自 acl::connect_manager
	connect_manager (void)

virtual	~connect_manager (void)

void	bind_thread (bool yes)

void	init (const char default_addr, const char addr_list, size_t count, int conn_timeout=30, int rw_timeout=30)

void	set (const char *addr, size_t count, int conn_timeout=30, int rw_timeout=30)

const conn_config *	get_config (const char *addr, bool use_first=false)

void	set_retry_inter (int n)

void	set_idle_ttl (time_t ttl)

void	set_check_inter (int n)

void	remove (const char *addr)

connect_pool *	get (const char *addr, bool exclusive=true, bool restore=false)

virtual connect_pool *	peek (void)

virtual connect_pool *	peek (const char *key, bool exclusive=true)

void	lock (void)

void	unlock (void)

std::vector< connect_pool * > &	get_pools (void)

size_t	check_idle (size_t step, size_t *left=NULL)

size_t	size (void) const

connect_pool *	get_default_pool (void)

void	statistics (void)

bool	start_monitor (connect_monitor *monitor)

connect_monitor *	stop_monitor (bool graceful=true)

void	set_pools_status (const char *addr, bool alive)

Protected 成员函数
connect_pool *	create_pool (const char *addr, size_t count, size_t idx)

Protected 成员函数继承自 acl::connect_manager
void	set_service_list (const char *addr_list, int count, int conn_timeout, int rw_timeout)

conns_pools &	get_pools_by_id (unsigned long id)

connect_pool *	create_pool (const conn_config &cf, size_t idx)

void	create_pools_for (pools_t &pools)

void	remove (pools_t &pools, const char *addr)

void	set_status (pools_t &pools, const char *addr, bool alive)

unsigned long	get_id (void) const

void	get_key (const char *addr, string &key)

void	get_addr (const char *key, string &addr)

connect_pool *	add_pool (const char *addr)

Protected 成员函数继承自 acl::acl::noncopyable
	noncopyable ()

	~noncopyable ()

额外继承的成员函数
Protected 类型继承自 acl::connect_manager
typedef std::vector< connect_pool * >	pools_t

typedef pools_t::iterator	pools_it

typedef pools_t::const_iterator	pools_cit

typedef std::map< unsigned long, conns_pools * >	manager_t

typedef manager_t::iterator	manager_it

typedef manager_t::const_iterator	manager_cit

静态 Protected 成员函数继承自 acl::connect_manager
static void	thread_oninit (void)

static void	thread_onexit (void *ctx)

Protected 属性继承自 acl::connect_manager
bool	thread_binding_

string	default_addr_

connect_pool *	default_pool_

std::map< string, conn_config >	addrs_

manager_t	manager_

locker	lock_

int	stat_inter_

int	retry_inter_

time_t	idle_ttl_

int	check_inter_

connect_monitor *	monitor_

详细描述

在文件 mysql_manager.hpp 第 13 行定义.

构造及析构函数说明

acl::mysql_manager::mysql_manager ( time_t idle_ttl = 120 )

acl::mysql_manager::~mysql_manager ( )

mysql_manager& acl::mysql_manager::add	(	const char *	dbaddr,
		const char *	dbname,
		const char *	dbuser,
		const char *	dbpass,
		size_t	dblimit = `64`,
		unsigned long	dbflags = `0`,
		bool	auto_commit = `true`,
		int	conn_timeout = `60`,
		int	rw_timeout = `60`,
		const char *	charset = `"utf8"`
	)

添加一个数据库实例方法一

参数

dbaddr	{const char*} mysql 服务器地址，格式：IP:PORT，在 UNIX 平台下可以为 UNIX 域套接口
dbname	{const char*} 数据库名
dbuser	{const char*} 数据库用户
dbpass	{const char*} 数据库用户密码
dblimit	{size_t} 数据库连接池的最大连接数限制
dbflags	{unsigned long} mysql 标记位
auto_commit	{bool} 是否自动提交
conn_timeout	{int} 连接数据库超时时间(秒)
rw_timeout	{int} 与数据库通信时的IO时间(秒)
charset	{const char*} 连接数据库时的字符集

mysql_manager& acl::mysql_manager::add ( const mysql_conf & conf )

添加一个数据库实例方法二

参数

conf	{const mysql_conf&}

connect_pool* acl::mysql_manager::create_pool	(	const char *	addr,
		size_t	count,
		size_t	idx
	)

protectedvirtual

基类 connect_manager 虚函数的实现

参数

该类的文档由以下文件生成: