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This commit is contained in:
UbitUmarov
2024-04-28 10:58:27 +01:00
parent 943ea29419
commit 034cf66dfe
3 changed files with 94 additions and 59 deletions
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54
OpenSim/Framework/ExpiringCacheOS.cs
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@@ -30,6 +30,7 @@ using System;
using System.Threading;
using System.Collections.Generic;
using Timer = System.Threading.Timer;
using System.Runtime.InteropServices;
namespace OpenSim.Framework
{
@@ -460,6 +461,59 @@ namespace OpenSim.Framework
return success;
}
public ref TValue1 TryGetOrDefaultValue(TKey1 key, out bool existed)
{
bool gotLock = false;
try
{
try { }
finally
{
m_rwLock.ExitUpgradeableReadLock();
gotLock = true;
}
return ref CollectionsMarshal.GetValueRefOrAddDefault(m_values, key, out existed);
}
finally
{
if (gotLock)
m_rwLock.ExitUpgradeableReadLock();
}
}
public ref TValue1 TryGetOrDefaultValue(TKey1 key, int expireMS, out bool existed)
{
bool gotLock = false;
try
{
try { }
finally
{
m_rwLock.EnterWriteLock();
gotLock = true;
}
ref TValue1 ret = ref CollectionsMarshal.GetValueRefOrAddDefault(m_values, key, out existed);
int now;
if (expireMS > 0)
{
expireMS = (expireMS > m_expire) ? expireMS : m_expire;
now = (int)(Util.GetTimeStampMS() - m_startTS) + expireMS;
}
else
now = int.MinValue;
m_expireControl[key] = now;
return ref ret;
}
finally
{
if (gotLock)
m_rwLock.EnterWriteLock();
}
}
public TValue1[] Values
{
get