与AdoNetAppender冲洗log4net的缓冲 [英] Flush Log4Net buffer with AdoNetAppender

问题描述

我使用log4net的有AdoNetAppender，我喜欢冲在特定的时间缓冲，或时间段。

可能是我没错，log4net的不提供此功能并为我创造我自己的Appender，但我不知道，也可以是我混淆如何实现这一点。

谁能帮我？

有关平齐，我想用下面的code，但它没有时间或超时功能。

 公共无效FlushBuffers（）
    {
        ILoggerRepository代表= LogManager.GetRepository（）;
        的foreach（在rep.GetAppenders IAppender追加程序（））
        {
            VAR缓冲=附加器作为BufferingAppenderSkeleton;
            如果（缓冲！= NULL）
            {
                buffered.Flush（）;
            }
        }
    }
 

修改

log4net的是Asp.Net网站实现的，我需要刷新该扔的网站。

也许我可以创建线程这在每2个小时执行code块，并刷新缓冲区。

解决方案

 公共类FlushingAdoNetAppender：AdoNetAppender
{
    私人定时器flushTimer;
    私人时间跨度flushInterval = TimeSpan.FromMinutes（5）;    公共FlushingAdoNetAppender（）
    {
        //启用调试的目的
        // LogLog.InternalDebugging = TRUE;
    }    公开时间跨度FlushInterval
    {
        / *        在此之后，缓冲器会被刷新的时间间隔。默认设置为5分钟        示例配置：        ＆LT;追加程序名称=DatabaseAppenderTYPE =Your.Namespace.FlushingAdoNetAppender＆GT;
            ＆LT; flushInterval值=00:30:00/＆GT;
        ＆LT; /附加器＆GT;        * /        {返回flushInterval; }
        集合{flushInterval =价值; }
    }    公共覆盖无效ActivateOptions（）
    {
        flushTimer =新的Timer（flushInterval.TotalMilliseconds）;        LogLog.Debug（的GetType（），刷新计时器间隔为+ TimeSpan.FromMilliseconds（flushTimer.Interval））;        flushTimer.Enabled = TRUE;
        flushTimer.Elapsed + = FlushLog;
        flushTimer.Start（）;        base.ActivateOptions（）;
    }    保护覆盖无效的OnClose（）
    {
        //这是通过log4net的重新加载配置时称为
        flushTimer.Stop（）;
        flushTimer.Dispose（）;
        base.OnClose（）; //调用flush（）
    }    私人无效FlushLog（对象发件人，ElapsedEventArgs E）
    {
        LogLog.Debug（的GetType（），法拉盛日志）;
        同花顺（）;
    }
}
 

I'M using Log4Net with AdoNetAppender, and I like to flush buffer in particular time, or time period.

May be I'M not wrong, Log4Net do not provide this functionality and for that I have to create my own Appender, but I have no idea or may be I am confuse how to implement this.

Can anyone help me with this?

For flush I am suppose to use following code but it do not have time or timeout functionality.

    public void FlushBuffers()
    {
        ILoggerRepository rep = LogManager.GetRepository();
        foreach (IAppender appender in rep.GetAppenders())
        {
            var buffered = appender as BufferingAppenderSkeleton;
            if (buffered != null)
            {
                buffered.Flush();
            }
        }
    }

EDIT

Log4Net is implemented in Asp.Net website, and I need to flush this throw the site.

May be I can create Thread which execute code block in every 2 hours and flush the buffer.

解决方案

public class FlushingAdoNetAppender : AdoNetAppender
{
    private Timer flushTimer;
    private TimeSpan flushInterval = TimeSpan.FromMinutes(5);

    public FlushingAdoNetAppender()
    {
        // Enable for debugging purposes
        // LogLog.InternalDebugging = true;
    }

    public TimeSpan FlushInterval
    {
        /* 

        The interval after which the buffer will be flushed. Defaults to 5 minutes

        Example config:

        <appender name="DatabaseAppender" type="Your.Namespace.FlushingAdoNetAppender">
            <flushInterval value="00:30:00" />
        </appender>

        */

        get { return flushInterval; }
        set { flushInterval = value; }
    }

    public override void ActivateOptions()
    {
        flushTimer = new Timer(flushInterval.TotalMilliseconds);

        LogLog.Debug(GetType(), "Flush timer interval is " + TimeSpan.FromMilliseconds(flushTimer.Interval));

        flushTimer.Enabled = true;
        flushTimer.Elapsed += FlushLog;
        flushTimer.Start();

        base.ActivateOptions();
    }

    protected override void OnClose()
    {
        // This is called by log4net when reloading the config
        flushTimer.Stop();
        flushTimer.Dispose();
        base.OnClose(); // calls Flush()
    }

    private void FlushLog(object sender, ElapsedEventArgs e)
    {
        LogLog.Debug(GetType(), "Flushing logs");
        Flush();
    }
}

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