/// <summary>
/// 出队
/// </summary>
/// <returns></returns>
public static List <AddDebugLogRequest> Dequeue()
{
//从队列中取出一批消息
var result = new List <AddDebugLogRequest>();
AddDebugLogRequest item = null;
while (true)
{
if (DebugLogQueue.TryDequeue(out item))
{
result.Add(item);
if (result.Count >= ConfigHelper.LogMaxPostCount)
{
break;
}
}
else
{
//队列中没有消息直接返回
break;
}
}
return(result);
}
/// <summary>
/// 入队
/// </summary>
/// <param name="list"></param>
public static void Enqueue(AddDebugLogRequest item)
{
//只有Task在运行时才往队列中添加消息
if (DebugLogTask.Status == TaskStatus.Running)
{
DebugLogQueue.Enqueue(item);
}
}
/// <summary>
/// 新增调试日志
/// </summary>
/// <param name="request"></param>
/// <returns></returns>
public ServiceResult <bool> AddDebugLog(AddDebugLogRequest request)
{
//增加黑名单功能
var result = new ServiceResult <bool>
{
ReturnCode = ReturnCodeType.Error
};
//如果包含在黑名单中的，直接扔掉不写入db
var debugLogBlackListCacheKey = "Log.Cache.DebugLogBlackList";
var debugLogBlackList = CacheHelper.Get(debugLogBlackListCacheKey) as List <TLogsDebugLogBlackList>;
if (debugLogBlackList == null)
{
debugLogBlackList = _debugLogBlackListDao.GetAll();
CacheHelper.Set(debugLogBlackListCacheKey, debugLogBlackList);
}
if (debugLogBlackList.HasValue())
{
var isMatchBlackList = IsMatchDebugLogBlackList(request, debugLogBlackList);
if (isMatchBlackList)
{
result.ReturnCode = ReturnCodeType.Success;
result.Content = true;
return(result);
}
}
//EmitMapper对象映射
var mapper = ObjectMapperManager.DefaultInstance.GetMapper <AddDebugLogRequest, TLogsDebugLog>();
var item = mapper.Map(request);
var rs = _debugLogDao.Insert(item);
if (rs == true)
{
result.ReturnCode = ReturnCodeType.Success;
result.Content = true;
}
return(result);
}
/// <summary>
/// 是否匹配黑名单
/// </summary>
/// <param name="request"></param>
/// <returns></returns>
private bool IsMatchDebugLogBlackList(AddDebugLogRequest request, List <TLogsDebugLogBlackList> debugLogBlackList)
{
//只要任意一个条件匹配即为true
var message = request.Message.LZ4Decompress();
var isMatchRegex = false;
foreach (var item in debugLogBlackList)
{
//SystemCode
if (!item.SystemCode.IsNullOrEmpty() && request.SystemCode.EqualsIgnoreCase(item.SystemCode))
{
return(true);
}
//Source
if (!item.Source.IsNullOrEmpty() && request.Source.EqualsIgnoreCase(item.Source))
{
return(true);
}
//MachineName
if (!item.MachineName.IsNullOrEmpty() && request.MachineName.EqualsIgnoreCase(item.MachineName))
{
return(true);
}
//IpAddress
if (!item.IpAddress.IsNullOrEmpty() && request.IpAddress.Contains(item.IpAddress))
{
return(true);
}
//ClientIp
if (!item.ClientIp.IsNullOrEmpty() && request.ClientIp.Contains(item.ClientIp))
{
return(true);
}
//AppdomainName
if (!item.AppdomainName.IsNullOrEmpty() && item.AppdomainName.EqualsIgnoreCase(request.AppdomainName))
{
return(true);
}
//Message
//正则模式
if (item.IsRegex.HasValue && item.IsRegex.Value && !item.Message.IsNullOrEmpty())
{
//如果message太长，使用正则会有性能问题，所以最好加上timeout设置
try
{
isMatchRegex = Regex.IsMatch(message, item.Message, RegexOptions.IgnoreCase, TimeSpan.FromMilliseconds(500));
}
catch (RegexMatchTimeoutException ex)
{
//LogHelper.Error(() => string.Format("Timeout after {0} seconds matching {1}", ex.MatchTimeout, ex.Input));
}
if (isMatchRegex)
{
return(true);
}
}
else
{
//普通模式
if (!item.Message.IsNullOrEmpty() && message.ToLower().Contains(item.Message.ToLower()))
{
return(true);
}
}
}
return(false);
}
