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49 lines
1.3 KiB
C++
49 lines
1.3 KiB
C++
#pragma once
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#include "../acl_cpp_define.hpp"
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#include "../db/db_pool.hpp"
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namespace acl {
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class db_handle;
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class mysql_conf;
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class ACL_CPP_API mysql_pool : public db_pool
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{
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public:
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/**
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* 采用 mysql 数据库时的构造函数
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* @param dbaddr {const char*} mysql 服务器地址，格式：IP:PORT，
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* 在 UNIX 平台下可以为 UNIX 域套接口
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* @param dbname {const char*} 数据库名
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* @param dbuser {const char*} 数据库用户
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* @param dbpass {const char*} 数据库用户密码
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* @param dblimit {int} 数据库连接池的最大连接数限制
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* @param dbflags {unsigned long} mysql 标记位
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* @param auto_commit {bool} 是否自动提交
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* @param conn_timeout {int} 连接数据库超时时间(秒)
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* @param rw_timeout {int} 与数据库通信时的IO时间(秒)
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* @param charset {const char*} 连接数据库的字符集(utf8, gbk, ...)
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*/
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mysql_pool(const char* dbaddr, const char* dbname,
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const char* dbuser, const char* dbpass,
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int dblimit = 64, unsigned long dbflags = 0,
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bool auto_commit = true, int conn_timeout = 60,
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int rw_timeout = 60, const char* charset = "utf8");
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/**
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* 构造函数
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* @param conf {const mysql_conf&} mysql 数据库连接配置对象
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*/
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mysql_pool(const mysql_conf& conf);
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~mysql_pool();
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protected:
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// 基类 connect_pool 纯虚函数：创建数据库连接句柄
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connect_client* create_connect();
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private:
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mysql_conf* conf_;
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};
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} // namespace acl
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