public CachePool(int initCount = 0, int maxCount = 0, Object initParam = null, ILogger logger = null,
Func <Object, TCacheItem> createCallback = null, string cacheName = null)
{
// ReSharper disable once ConvertIfStatementToConditionalTernaryExpression
if (string.IsNullOrEmpty(cacheName))
{
/*
* 派生类成员初始化
* 基类型成员初始化
* 基类型的构造函数 -> 调用虚拟成员 -> 会调用到派生类的虚拟成员 -> 可能这个派生类虚拟成员要在派生类型的构造函数中初始化，而因为现在调用还没有始化会出错。
* 派生类型的构造函数
*/
// ReSharper disable once VirtualMemberCallInConstructor
m_name = string.Concat("CachePool<", typeof(TCacheItem).Name, "-", GetHashCode(), ">");
}
else
{
m_name = string.Concat("CachePool<", typeof(TCacheItem).Name, "-", cacheName, ">");
}
if (logger == null)
{
logger = NoneLogger.Inst;
}
m_logger = logger;
if (maxCount != 0)
{
if (initCount > maxCount)
{
initCount = maxCount;
m_logger.LogWarning("initCount > maxCount", m_name + ".Ctor");
}
m_pool = new Stack <PoolItem <TCacheItem> >(maxCount);
m_usingList = new List <PoolItem <TCacheItem> >(maxCount);
}
else
{
m_pool = new Stack <PoolItem <TCacheItem> >();
m_usingList = new List <PoolItem <TCacheItem> >();
}
m_maxCount = maxCount;
m_initParam = initParam;
m_createCallback = createCallback;
m_tmpInfo = new CacheItemInfo <TCacheItem>();
for (int i = 0; i < initCount; i++)
{
PoolItem <TCacheItem> item = NewItem();
m_pool.Push(item);
}
}
/// <summary>
/// 从字符串转值到u32
/// </summary>
/// <param name="valueIn"></param>
/// <param name="valueOut"></param>
/// <param name="logger">默认值为null</param>
/// <returns></returns>
public static bool GetU32(string valueIn, out UInt32 valueOut, ILogger logger)
{
if (string.IsNullOrEmpty(valueIn))
{
valueOut = 0;
return(false);
}
bool success = UInt32.TryParse(valueIn, out valueOut);
if (!success)
{
if (logger != null)
{
logger.LogError("UInt32.TryParse error", "StrHelper.GetU32");
}
valueOut = 0;
return(false);
}
return(true);
}
/// <summary>
/// 从字符串转值到float
/// </summary>
/// <param name="valueIn"></param>
/// <param name="valueOut"></param>
/// <param name="per">默认值为1</param>
/// <param name="logger">默认值为null</param>
/// <returns></returns>
public static bool GetFloat(string valueIn, out float valueOut, float per, ILogger logger)
{
if (string.IsNullOrEmpty(valueIn))
{
valueOut = 0;
return(false);
}
bool success = float.TryParse(valueIn, out valueOut);
if (!success)
{
if (logger != null)
{
logger.LogError("float.TryParse error", "StrHelper.GetFloat");
}
valueOut = 0;
return(false);
}
valueOut = valueOut * per;
return(true);
}