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Merge branch 'master' into careminster-presence-refactor

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Melanie
2011-01-13 19:53:44 +00:00
parent 6a2b947e8c 69c8cc787f
commit 3fc5b6a8ec
3 changed files with 24 additions and 5 deletions
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27
OpenSim/Framework/Util.cs
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@@ -46,7 +46,7 @@ using System.Threading;
using log4net;
using Nini.Config;
using Nwc.XmlRpc;
using BclExtras;
// using BclExtras;
using OpenMetaverse;
using OpenMetaverse.StructuredData;
using Amib.Threading;
@@ -1375,8 +1375,29 @@ namespace OpenSim.Framework
/// <summary>
/// Created to work around a limitation in Mono with nested delegates
/// </summary>
private class FireAndForgetWrapper
private sealed class FireAndForgetWrapper
{
private static volatile FireAndForgetWrapper instance;
private static object syncRoot = new Object();
public static FireAndForgetWrapper Instance {
get {
if (instance == null)
{
lock (syncRoot)
{
if (instance == null)
{
instance = new FireAndForgetWrapper();
}
}
}
return instance;
}
}
public void FireAndForget(System.Threading.WaitCallback callback)
{
callback.BeginInvoke(null, EndFireAndForget, callback);
@@ -1445,7 +1466,7 @@ namespace OpenSim.Framework
ThreadPool.QueueUserWorkItem(callback, obj);
break;
case FireAndForgetMethod.BeginInvoke:
FireAndForgetWrapper wrapper = Singleton.GetInstance<FireAndForgetWrapper>();
FireAndForgetWrapper wrapper = FireAndForgetWrapper.Instance;
wrapper.FireAndForget(callback, obj);
break;
case FireAndForgetMethod.SmartThreadPool: