fix40::Logger Class Reference

线程安全的日志输出器（单例模式） More...

#include <logger.hpp>

Collaboration diagram for fix40::Logger:

Classes
class	LogStream
	日志流对象，支持流式输出 More...

Public Member Functions
void	setEnabled (bool enabled)
	启用或禁用日志输出
bool	isEnabled () const
	检查日志是否启用
LogStream	log ()
	创建日志流对象

Static Public Member Functions
static Logger &	instance ()
	获取 Logger 单例实例

Detailed Description

线程安全的日志输出器（单例模式）

确保每条日志完整输出，不会被其他线程的输出打断。 使用 POSIX write() 系统调用保证原子性写入。

使用示例

LOG() << "Connection established, fd=" << fd;
LOG() << "Received message: " << msg;

Note

日志会自动在末尾添加换行符

Member Function Documentation

instance()

static Logger & fix40::Logger::instance ( )

inlinestatic

获取 Logger 单例实例

Returns

Logger& 单例引用

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isEnabled()

bool fix40::Logger::isEnabled ( ) const

inline

检查日志是否启用

Returns

bool 是否启用

log()

LogStream fix40::Logger::log ( )

inline

创建日志流对象

Returns

LogStream 日志流对象

setEnabled()

void fix40::Logger::setEnabled ( bool  enabled )

inline

启用或禁用日志输出

Parameters

enabled

true 启用，false 禁用

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The documentation for this class was generated from the following file:

• include/base/logger.hpp