/// <summary>
/// 关闭定时器
/// </summary>
public static void Stop()
{
try
{
if (_mqTimer != null)
{
_mqTimer.Dispose();
_mqTimer = null;
}
}
catch
{
// ignored
}
//关闭MQ
LongRunRabbitConsumer.StopConsumer();
//关闭消息处理
RMqMessageHandler.Stop();
}
/// <summary>
/// MQ回调
/// </summary>
/// <param name="state"></param>
private static void MqTimerCallBack(object state)
{
lock (Slocker)
{
if (_isRunning)
{
return;
}
_isRunning = true;
}
try
{
if (!LongRunRabbitConsumer.IsAlive())
{
Thread.Sleep(5500);
//延迟，使其能够自动恢复
if (!LongRunRabbitConsumer.IsAlive())
{
if (_isFirstTimeToStartMq)
{
_isFirstTimeToStartMq = false;
NLogHelper.Debug("首次尝试启动MQConsumer");
LongRunRabbitConsumer.StartConsumer(ex =>
{
NLogHelper.Error($"开启MQ失败:{ex}");
});
}
else
{
_restartCount++;
if (_restartCount > 10000000)
{
_restartCount = 10000;
}
NLogHelper.Warn($"MQ异常,第{_restartCount}次尝试重启 MQConsumer");
LongRunRabbitConsumer.StartConsumer(ex =>
{
NLogHelper.Error($"开启MQ失败:{ex}");
});
}
}
}
else
{
NLogHelper.Trace("检测MQ连接正常");
}
}
catch (Exception ex)
{
NLogHelper.Error("MQ定时器异常:" + ex);
}
finally
{
lock (Slocker)
{
_isRunning = false;
}
}
}
