private static void ReleaseLock(object key, LockUtility.LockObject lockObj)
{
lock (LockUtility._lockPool)
{
lockObj.Decrement();
if (lockObj.Counter != 0)
{
return;
}
LockUtility._lockPool.Remove(key);
}
}
public static void Lock(object key, Action action)
{
LockUtility.LockObject lockObj = LockUtility.GetLock(key);
try
{
lock (lockObj)
action();
}
finally
{
LockUtility.ReleaseLock(key, lockObj);
}
}
private static LockUtility.LockObject GetLock(object key)
{
lock (LockUtility._lockPool)
{
LockUtility.LockObject lockObject = LockUtility._lockPool[key] as LockUtility.LockObject;
if (lockObject == null)
{
lockObject = new LockUtility.LockObject();
LockUtility._lockPool[key] = (object)lockObject;
}
lockObject.Increate();
return(lockObject);
}
}