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Merge branch 'master' into careminster

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This commit is contained in:
Melanie
2012-03-09 23:00:24 +00:00
parent 09d99cb222 5c5a493791
commit 3dbf754651
5 changed files with 121 additions and 7 deletions
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20
OpenSim/Region/CoreModules/ServiceConnectorsOut/Inventory/HGInventoryBroker.cs
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@@ -58,6 +58,8 @@ namespace OpenSim.Region.CoreModules.ServiceConnectorsOut.Inventory
private List<Scene> m_Scenes = new List<Scene>();
private InventoryCache m_Cache = new InventoryCache();
protected IUserManagement m_UserManagement;
protected IUserManagement UserManagementModule
{
@@ -312,6 +314,9 @@ namespace OpenSim.Region.CoreModules.ServiceConnectorsOut.Inventory
public InventoryFolderBase GetRootFolder(UUID userID)
{
//m_log.DebugFormat("[HG INVENTORY CONNECTOR]: GetRootFolder for {0}", userID);
InventoryFolderBase root = m_Cache.GetRootFolder(userID);
if (root != null)
return root;
string invURL = GetInventoryServiceURL(userID);
@@ -320,12 +325,19 @@ namespace OpenSim.Region.CoreModules.ServiceConnectorsOut.Inventory
IInventoryService connector = GetConnector(invURL);
return connector.GetRootFolder(userID);
root = connector.GetRootFolder(userID);
m_Cache.Cache(userID, root);
return root;
}
public InventoryFolderBase GetFolderForType(UUID userID, AssetType type)
{
//m_log.DebugFormat("[HG INVENTORY CONNECTOR]: GetFolderForType {0} type {1}", userID, type);
InventoryFolderBase f = m_Cache.GetFolderForType(userID, type);
if (f != null)
return f;
string invURL = GetInventoryServiceURL(userID);
@@ -334,7 +346,11 @@ namespace OpenSim.Region.CoreModules.ServiceConnectorsOut.Inventory
IInventoryService connector = GetConnector(invURL);
return connector.GetFolderForType(userID, type);
f = connector.GetFolderForType(userID, type);
m_Cache.Cache(userID, type, f);
return f;
}
public InventoryCollection GetFolderContent(UUID userID, UUID folderID)

59
OpenSim/Region/CoreModules/ServiceConnectorsOut/Inventory/InventoryCache.cs Normal file
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@@ -0,0 +1,59 @@
using System;
using System.Collections.Generic;
using OpenSim.Framework;
using OpenMetaverse;
namespace OpenSim.Region.CoreModules.ServiceConnectorsOut.Inventory
{
public class InventoryCache
{
private const double CACHE_EXPIRATION_SECONDS = 3600.0; // 1 hour
private static ExpiringCache<UUID, InventoryFolderBase> m_RootFolders = new ExpiringCache<UUID, InventoryFolderBase>();
private static ExpiringCache<UUID, Dictionary<AssetType, InventoryFolderBase>> m_FolderTypes = new ExpiringCache<UUID, Dictionary<AssetType, InventoryFolderBase>>();
public void Cache(UUID userID, InventoryFolderBase root)
{
lock (m_RootFolders)
m_RootFolders.AddOrUpdate(userID, root, CACHE_EXPIRATION_SECONDS);
}
public InventoryFolderBase GetRootFolder(UUID userID)
{
InventoryFolderBase root = null;
if (m_RootFolders.TryGetValue(userID, out root))
return root;
return null;
}
public void Cache(UUID userID, AssetType type, InventoryFolderBase folder)
{
lock (m_FolderTypes)
{
Dictionary<AssetType, InventoryFolderBase> ff = null;
if (!m_FolderTypes.TryGetValue(userID, out ff))
{
ff = new Dictionary<AssetType, InventoryFolderBase>();
m_FolderTypes.Add(userID, ff, CACHE_EXPIRATION_SECONDS);
}
if (!ff.ContainsKey(type))
ff.Add(type, folder);
}
}
public InventoryFolderBase GetFolderForType(UUID userID, AssetType type)
{
Dictionary<AssetType, InventoryFolderBase> ff = null;
if (m_FolderTypes.TryGetValue(userID, out ff))
{
InventoryFolderBase f = null;
if (ff.TryGetValue(type, out f))
return f;
}
return null;
}
}
}