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Make SceneManager.OnRegionsReadyStatusChange event available.

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This is fired when all regions are ready or when at least one region becomes not ready.
Recently added EventManager.OnRegionReady becomes OnRegionReadyStatusChange to match OnLoginsEnabledStatusChange
This commit is contained in:
Justin Clark-Casey (justincc)
2012-07-25 21:00:59 +01:00
parent 3cf8edfd68
commit 31304c222d
8 changed files with 87 additions and 18 deletions
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53
OpenSim/Region/Framework/Scenes/SceneManager.cs
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@@ -47,6 +47,48 @@ namespace OpenSim.Region.Framework.Scenes
public event RestartSim OnRestartSim;
/// <summary>
/// Fired when either all regions are ready for use or at least one region has become unready for use where
/// previously all regions were ready.
/// </summary>
public event Action<SceneManager> OnRegionsReadyStatusChange;
/// <summary>
/// Are all regions ready for use?
/// </summary>
public bool AllRegionsReady
{
get
{
return m_allRegionsReady;
}
private set
{
if (m_allRegionsReady != value)
{
m_allRegionsReady = value;
Action<SceneManager> handler = OnRegionsReadyStatusChange;
if (handler != null)
{
foreach (Action<SceneManager> d in handler.GetInvocationList())
{
try
{
d(this);
}
catch (Exception e)
{
m_log.ErrorFormat("[SCENE MANAGER]: Delegate for OnRegionsReadyStatusChange failed - continuing {0} - {1}",
e.Message, e.StackTrace);
}
}
}
}
}
}
private bool m_allRegionsReady;
private static SceneManager m_instance = null;
public static SceneManager Instance
{
@@ -141,10 +183,11 @@ namespace OpenSim.Region.Framework.Scenes
public void Add(Scene scene)
{
scene.OnRestart += HandleRestart;
lock (m_localScenes)
m_localScenes.Add(scene);
scene.OnRestart += HandleRestart;
scene.EventManager.OnRegionReadyStatusChange += HandleRegionReadyStatusChange;
}
public void HandleRestart(RegionInfo rdata)
@@ -175,6 +218,12 @@ namespace OpenSim.Region.Framework.Scenes
OnRestartSim(rdata);
}
private void HandleRegionReadyStatusChange(IScene scene)
{
lock (m_localScenes)
AllRegionsReady = m_localScenes.TrueForAll(s => s.Ready);
}
public void SendSimOnlineNotification(ulong regionHandle)
{
RegionInfo Result = null;