/// <summary>
/// 检测缓存是否存在
/// </summary>
/// <param name="value">日志信息</param>
/// <param name="isQueue">是否缓存队列</param>
/// <returns>是否继续输出日志</returns>
private bool checkCache(debug value, bool isQueue)
{
hashString key = value.ToString();
if (isQueue)
{
Monitor.Enter(cacheLock);
try
{
if (cache.Get(key, false))
{
return(false);
}
cache.Set(key, true);
if (cache.Count > maxCacheCount)
{
cache.UnsafePopValue();
}
}
finally { Monitor.Exit(cacheLock); }
return(true);
}
if (key.Equals(lastCache))
{
return(false);
}
lastCache = key;
return(true);
}
/// <summary>
/// 加载程序集
/// </summary>
/// <param name="assemblyFileName">程序集文件名</param>
public Assembly Load(string assemblyFileName)
{
if (!string.IsNullOrEmpty(assemblyFileName))
{
Assembly assembly;
hashString nameKey = assemblyFileName;
if (assemblys.TryGetValue(nameKey, out assembly))
{
return(assembly);
}
try
{
if (assemblyFileName.Length > 4 && assemblyFileName.EndsWith(".dll"))
{
assembly = Assembly.LoadFrom(assemblyFileName.Substring(0, assemblyFileName.Length - 4));
}
else
{
assembly = Assembly.LoadFrom(assemblyFileName);
}
assemblys[nameKey] = assembly;
return(assembly);
}
catch (Exception error)
{
log.Error.Add(error, "动态应用程序域加载程序集 " + assemblyFileName + " 失败", false);
}
}
return(null);
}
/// <summary>
/// 搜索对象
/// </summary>
private void searchValue()
{
if (OnValue != null)
{
OnValue();
if (IsStop)
{
return;
}
}
if (!values.Contains(Value))
{
values.Add(Value);
if (OnNewValue != null)
{
OnNewValue();
if (IsStop)
{
return;
}
}
hashString typeKey = Value.Type.FullName;
if (!types.Contains(typeKey))
{
types.Add(typeKey);
if (OnType != null)
{
OnType();
if (IsStop)
{
return;
}
}
}
if (Value.Values != null)
{
field[] fields = Value.Type.Fields;
int index = 0;
if (fields == null)
{
foreach (value value in Value.Values)
{
if (IsStop)
{
break;
}
if (value != null)
{
path.Add(index.toString());
Value = value;
searchValue();
path.UnsafePop();
}
++index;
}
}
else
{
foreach (value value in Value.Values)
{
if (IsStop)
{
break;
}
if (value != null)
{
path.Add(fields[index].Name);
Value = value;
searchValue();
path.UnsafePop();
}
++index;
}
}
}
}
}