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Add locking around stats record fetch to resolve Mantis 7793.

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This commit is contained in:
Robert Adams
2015-12-27 15:05:17 -08:00
parent e2517b51f8
commit 7831d219d7
1 changed files with 21 additions and 18 deletions
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39
OpenSim/Framework/Monitoring/StatsManager.cs
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@@ -262,33 +262,36 @@ namespace OpenSim.Framework.Monitoring
{
OSDMap map = new OSDMap();
foreach (string catName in RegisteredStats.Keys)
lock (RegisteredStats)
{
// Do this category if null spec, "all" subcommand or category name matches passed parameter.
// Skip category if none of the above.
if (!(String.IsNullOrEmpty(pCategoryName) || pCategoryName == AllSubCommand || pCategoryName == catName))
continue;
OSDMap contMap = new OSDMap();
foreach (string contName in RegisteredStats[catName].Keys)
foreach (string catName in RegisteredStats.Keys)
{
if (!(string.IsNullOrEmpty(pContainerName) || pContainerName == AllSubCommand || pContainerName == contName))
// Do this category if null spec, "all" subcommand or category name matches passed parameter.
// Skip category if none of the above.
if (!(String.IsNullOrEmpty(pCategoryName) || pCategoryName == AllSubCommand || pCategoryName == catName))
continue;
OSDMap statMap = new OSDMap();
SortedDictionary<string, Stat> theStats = RegisteredStats[catName][contName];
foreach (string statName in theStats.Keys)
OSDMap contMap = new OSDMap();
foreach (string contName in RegisteredStats[catName].Keys)
{
if (!(String.IsNullOrEmpty(pStatName) || pStatName == AllSubCommand || pStatName == statName))
if (!(string.IsNullOrEmpty(pContainerName) || pContainerName == AllSubCommand || pContainerName == contName))
continue;
OSDMap statMap = new OSDMap();
statMap.Add(statName, theStats[statName].ToBriefOSDMap());
SortedDictionary<string, Stat> theStats = RegisteredStats[catName][contName];
foreach (string statName in theStats.Keys)
{
if (!(String.IsNullOrEmpty(pStatName) || pStatName == AllSubCommand || pStatName == statName))
continue;
statMap.Add(statName, theStats[statName].ToBriefOSDMap());
}
contMap.Add(contName, statMap);
}
contMap.Add(contName, statMap);
map.Add(catName, contMap);
}
map.Add(catName, contMap);
}
return map;