/// <summary>
/// 清除缓存数据
/// </summary>
private static void clearCache()
{
if (errorQueue.Count != 0)
{
errorQueue = new FifoPriorityQueue <HashString, string>();
}
}
/// <summary>
/// 重置更新版本
/// </summary>
private void onReset()
{
Array.Clear(ArrayCache, 0, ArrayCache.Length);
if (Queue.Count != 0)
{
Queue = new FifoPriorityQueue <RandomKey <int>, PageCacheVersion <valueType> >(fifoPageCount);
}
}
/// <summary>
/// 二叉树分页缓存
/// </summary>
/// <param name="dictionary">二叉树字典</param>
/// <param name="pageSize">分页大小</param>
/// <param name="arrayPageCount">数组缓存数量</param>
/// <param name="fifoPageCount">先进先出缓存数量</param>
protected DictionaryPageCacheBase(Dictionary <keyType, valueType> dictionary, int pageSize, int arrayPageCount, int fifoPageCount)
{
this.dictionary = dictionary;
this.pageSize = pageSize;
this.fifoPageCount = fifoPageCount;
ArrayCache = new PageCacheVersion <valueType> [arrayPageCount];
Queue = new FifoPriorityQueue <RandomKey <int>, PageCacheVersion <valueType> >(fifoPageCount);
dictionary.OnResetVersion += onReset;
}
/// <summary>
/// 日志流客户端
/// </summary>
/// <param name="getLog">获取日志数据委托</param>
/// <param name="getKey">获取关键字委托</param>
/// <param name="getValue">获取数据委托</param>
/// <param name="getValueAwaiter">获取数据委托</param>
/// <param name="maxCount">最大数量</param>
/// <param name="log">日志处理</param>
public QueueClient(Func <Action <AutoCSer.Net.TcpServer.ReturnValue <Log <valueType, modelType> .Data> >, AutoCSer.Net.TcpServer.KeepCallback> getLog
, Func <modelType, keyType> getKey, Func <keyType, AutoCSer.Net.TcpServer.ReturnValue <valueType> > getValue, Func <keyType, AutoCSer.Net.TcpServer.AwaiterBox <valueType> > getValueAwaiter
, int maxCount, ILog log = null)
: base(getLog, getKey, getValue, getValueAwaiter, null, log)
{
this.maxCount = Math.Max(maxCount, 1);
logLock = new object();
queue = new FifoPriorityQueue <RandomKey <keyType>, KeyValue <valueType, EventWaitHandle> >();
load();
}
/// <summary>
/// 清除缓存数据
/// </summary>
/// <param name="count">保留缓存数据数量</param>
private static void clearCache(int count)
{
Monitor.Enter(domainIpLock);
try
{
if (domainIps.Count != 0)
{
domainIps = new FifoPriorityQueue <HashBytes, DomainIPAddress>();
}
}
finally { Monitor.Exit(domainIpLock); }
}
internal void Clear()
{
Monitor.Enter(fileLock);
try
{
if (files.Count != 0)
{
files = new FifoPriorityQueue <FileCacheKey, FileCache>();
}
freeCacheSize = maxCacheSize;
}
finally { Monitor.Exit(fileLock); }
}
internal void Clear()
{
fileLock.Enter();
try
{
if (files.Count != 0)
{
fileLock.SleepFlag = 1;
files = new FifoPriorityQueue <FileCacheKey, FileCache>();
}
freeCacheSize = maxCacheSize;
}
finally { fileLock.ExitSleepFlag(); }
}
