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* Converted the last of the events to the private delegate instance method to avoid race conditions.

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Teravus Ovares
2008-02-22 21:18:08 +00:00
parent b483faddf2
commit 9b675a6888
5 changed files with 116 additions and 62 deletions
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50
OpenSim/Region/Environment/Scenes/SceneCommunicationService.cs
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@@ -57,8 +57,15 @@ namespace OpenSim.Region.Environment.Scenes
public event RegionUp OnRegionUp;
public event ChildAgentUpdate OnChildAgentUpdate;
public event RemoveKnownRegionsFromAvatarList OnRemoveKnownRegionFromAvatar;
private AgentCrossing handler001 = null; // OnAvatarCrossingIntoRegion;
private ExpectUserDelegate handler002 = null; // OnExpectUser;
private ExpectPrimDelegate handler003 = null; // OnExpectPrim;
private CloseAgentConnection handler004 = null; // OnCloseAgentConnection;
private PrimCrossing handler005 = null; // OnPrimCrossingIntoRegion;
private RegionUp handler006 = null; // OnRegionUp;
private ChildAgentUpdate handler007 = null; // OnChildAgentUpdate;
private RemoveKnownRegionsFromAvatarList handler008 = null; // OnRemoveKnownRegionFromAvatar;
public KillObjectDelegate KillObject;
public string _debugRegionName = String.Empty;
@@ -125,27 +132,30 @@ namespace OpenSim.Region.Environment.Scenes
///
protected void NewUserConnection(ulong regionHandle, AgentCircuitData agent)
{
if (OnExpectUser != null)
handler002 = OnExpectUser;
if (handler002 != null)
{
//m_log.Info("[INTER]: " + debugRegionName + ": SceneCommunicationService: OnExpectUser Fired for User:" + agent.firstname + " " + agent.lastname);
OnExpectUser(regionHandle, agent);
handler002(regionHandle, agent);
}
}
protected bool newRegionUp(RegionInfo region)
{
if (OnRegionUp != null)
handler006 = OnRegionUp;
if (handler006 != null)
{
//m_log.Info("[INTER]: " + debugRegionName + ": SceneCommunicationService: newRegionUp Fired for User:" + region.RegionName);
OnRegionUp(region);
handler006(region);
}
return true;
}
protected bool ChildAgentUpdate(ulong regionHandle, ChildAgentDataUpdate cAgentData)
{
if (OnChildAgentUpdate != null)
OnChildAgentUpdate(regionHandle, cAgentData);
handler007 = OnChildAgentUpdate;
if (handler007 != null)
handler007(regionHandle, cAgentData);
return true;
@@ -153,36 +163,39 @@ namespace OpenSim.Region.Environment.Scenes
protected void AgentCrossing(ulong regionHandle, LLUUID agentID, LLVector3 position, bool isFlying)
{
if (OnAvatarCrossingIntoRegion != null)
handler001 = OnAvatarCrossingIntoRegion;
if (handler001 != null)
{
OnAvatarCrossingIntoRegion(regionHandle, agentID, position, isFlying);
handler001(regionHandle, agentID, position, isFlying);
}
}
protected void IncomingPrimCrossing(ulong regionHandle, LLUUID primID, String objXMLData)
{
if (OnExpectPrim != null)
handler003 = OnExpectPrim;
if (handler003 != null)
{
OnExpectPrim(regionHandle, primID, objXMLData);
handler003(regionHandle, primID, objXMLData);
}
}
protected void PrimCrossing(ulong regionHandle, LLUUID primID, LLVector3 position, bool isPhysical)
{
if (OnPrimCrossingIntoRegion != null)
handler005 = OnPrimCrossingIntoRegion;
if (handler005 != null)
{
OnPrimCrossingIntoRegion(regionHandle, primID, position, isPhysical);
handler005(regionHandle, primID, position, isPhysical);
}
}
protected bool CloseConnection(ulong regionHandle, LLUUID agentID)
{
m_log.Info("[INTERREGION]: Incoming Agent Close Request for agent: " + agentID.ToString());
if (OnCloseAgentConnection != null)
handler004 = OnCloseAgentConnection;
if (handler004 != null)
{
return OnCloseAgentConnection(regionHandle, agentID);
return handler004(regionHandle, agentID);
}
return false;
}
@@ -424,9 +437,10 @@ namespace OpenSim.Region.Environment.Scenes
// We remove the list of known regions from the agent's known region list through an event
// to scene, because, if an agent logged of, it's likely that there will be no scene presence
// by the time we get to this part of the method.
if (OnRemoveKnownRegionFromAvatar != null)
handler008 = OnRemoveKnownRegionFromAvatar;
if (handler008 != null)
{
OnRemoveKnownRegionFromAvatar(agentID,regionlst);
handler008(agentID, regionlst);
}
}