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Fixed a bug in RegionSyncModule.SendSceneUpdates: if there are no SyncConnectors in connection, 

clear the update list before return.
Also, if a SyncConnector receives a request GetObject, only sends back NewObject to that SyncConnector.
dsg
Huaiyu (Kitty) Liu 2011-03-17 17:18:16 -07:00
parent 0df0e92ff0
commit 4076cb4a3c
4 changed files with 98 additions and 16 deletions
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103
OpenSim/Region/CoreModules/RegionSync/RegionSyncModule/SymmetricSync/RegionSyncModule.cs
View File

@ -209,7 +209,7 @@ namespace OpenSim.Region.CoreModules.RegionSync.RegionSyncModule
foreach (string bucketName in m_propertyBucketNames)
{
//if (m_isSyncRelay || part.HasPropertyUpdatedLocallyInGivenBucket(bucketName))
if(HaveUpdatesToSendoutForSync(part, bucketName))
if(!part.ParentGroup.IsDeleted && HaveUpdatesToSendoutForSync(part, bucketName))
{
lock (m_primUpdateLocks[bucketName])
{
@ -236,7 +236,11 @@ namespace OpenSim.Region.CoreModules.RegionSync.RegionSyncModule
{
if (!IsSyncingWithOtherActors())
{
//no SyncConnector connected. Do nothing.
//no SyncConnector connected. clear update queues and return.
foreach (string bucketName in m_propertyBucketNames)
{
m_primUpdates[bucketName].Clear();
}
return;
}
@ -256,14 +260,26 @@ namespace OpenSim.Region.CoreModules.RegionSync.RegionSyncModule
{
if (m_primUpdates[bucketName].Count > 0)
{
//m_log.Debug(m_primUpdates[bucketName].Count + " updated parts in bucket " + bucketName);
//m_log.DebugFormat(m_primUpdates[bucketName].Count + " to send {0} updated parts in bucket {1}", m_primUpdates[bucketName].Count, bucketName);
lock (m_primUpdateLocks[bucketName])
{
updated = true;
primUpdates.Add(bucketName, new List<SceneObjectPart>(m_primUpdates[bucketName].Values));
//primUpdates.Add(bucketName, new List<SceneObjectPart>(m_primUpdates[bucketName].Values));
//copy the update list
List<SceneObjectPart> updateList = new List<SceneObjectPart>();
foreach (SceneObjectPart part in m_primUpdates[bucketName].Values)
{
if (!part.ParentGroup.IsDeleted)
{
//m_log.DebugFormat("include {0},{1} in update list", part.Name, part.UUID);
updateList.Add(part);
}
}
primUpdates.Add(bucketName, updateList);
m_primUpdates[bucketName].Clear();
}
}
}
@ -298,6 +314,7 @@ namespace OpenSim.Region.CoreModules.RegionSync.RegionSyncModule
{
//m_log.Debug(LogHeader + " calling update sender for bucket " + bucketName);
m_primUpdatesPerBucketSender[bucketName](bucketName, primUpdates[bucketName]);
primUpdates[bucketName].Clear();
}
}
foreach (ScenePresence presence in presenceUpdates)
@ -382,7 +399,9 @@ namespace OpenSim.Region.CoreModules.RegionSync.RegionSyncModule
//no SyncConnector connected. Do nothing.
return;
}
//m_log.DebugFormat(LogHeader + "SendNewObject called for object {0}, {1}", sog.Name, sog.UUID);
/*
//m_log.DebugFormat(LogHeader + " SendNewObject called for object {0}, {1}", sog.Name, sog.UUID);
//This is a new object (newly rezzed). Send out updates for all properties.
//For now, a complete list of object properties include properties
@ -399,6 +418,10 @@ namespace OpenSim.Region.CoreModules.RegionSync.RegionSyncModule
//string sogxml = SceneObjectSerializer.ToXml2Format(sog);
SymmetricSyncMessage rsm = new SymmetricSyncMessage(SymmetricSyncMessage.MsgType.NewObject, OSDParser.SerializeJsonString(data));
* */
SymmetricSyncMessage rsm = CreateNewObjectMessage(sog);
//SendObjectUpdateToRelevantSyncConnectors(sog, rsm);
SendSceneEventToRelevantSyncConnectors(m_actorID, rsm, sog);
}
@ -748,6 +771,48 @@ namespace OpenSim.Region.CoreModules.RegionSync.RegionSyncModule
m_log.Warn("[REGION SYNC MODULE]: StatsTimerElapsed -- NOT yet implemented.");
}
private SymmetricSyncMessage CreateNewObjectMessage(SceneObjectGroup sog)
{
OSDMap data = new OSDMap();
string sogxml = SceneObjectSerializer.ToXml2Format(sog);
data["sogxml"] = OSD.FromString(sogxml);
OSDArray partArray = new OSDArray();
foreach (SceneObjectPart part in sog.Parts)
{
OSDMap partData = PhysicsBucketPropertiesEncoder(m_physicsBucketName, part);
partArray.Add(partData);
}
data["partPhysicsProperties"] = partArray;
//string sogxml = SceneObjectSerializer.ToXml2Format(sog);
SymmetricSyncMessage rsm = new SymmetricSyncMessage(SymmetricSyncMessage.MsgType.NewObject, OSDParser.SerializeJsonString(data));
return rsm;
}
private void HandleGetTerrainRequest(SyncConnector connector)
{
string msgData = m_scene.Heightmap.SaveToXmlString();
long lastUpdateTimeStamp;
string lastUpdateActorID;
m_scene.RequestModuleInterface<ITerrainModule>().GetSyncInfo(out lastUpdateTimeStamp, out lastUpdateActorID);
OSDMap data = new OSDMap(3);
data["terrain"] = OSD.FromString(msgData);
data["actorID"] = OSD.FromString(lastUpdateActorID);
data["timeStamp"] = OSD.FromLong(lastUpdateTimeStamp);
SymmetricSyncMessage syncMsg = new SymmetricSyncMessage(SymmetricSyncMessage.MsgType.Terrain, OSDParser.SerializeJsonString(data));
connector.Send(syncMsg);
}
private void HandleGetObjectRequest(SyncConnector connector, SceneObjectGroup sog)
{
SymmetricSyncMessage syncMsg = CreateNewObjectMessage(sog);
//SendToSyncConnector(connector, sog, syncMsg);
connector.EnqueueOutgoingUpdate(sog.UUID, syncMsg.ToBytes());
}
//Read in configuration for which property-bucket each property belongs to, and the description of each bucket
private void PopulatePropertyBucketMap(IConfig config)
{
@ -765,7 +830,8 @@ namespace OpenSim.Region.CoreModules.RegionSync.RegionSyncModule
Dictionary<UUID, SceneObjectGroup> updatedObjects = new Dictionary<UUID, SceneObjectGroup>();
foreach (SceneObjectPart part in primUpdates)
{
updatedObjects[part.ParentGroup.UUID] = part.ParentGroup;
if(!part.ParentGroup.IsDeleted)
updatedObjects[part.ParentGroup.UUID] = part.ParentGroup;
}
long timeStamp = DateTime.Now.Ticks;
foreach (SceneObjectGroup sog in updatedObjects.Values)
@ -785,6 +851,9 @@ namespace OpenSim.Region.CoreModules.RegionSync.RegionSyncModule
}
lock (m_stats) m_statSOGBucketOut++;
//m_log.DebugFormat(LogHeader + " calling SendObjectUpdateToRelevantSyncConnectors for general bucket for sog {0},{1}", sog.Name, sog.UUID);
SendObjectUpdateToRelevantSyncConnectors(sog, syncMsg);
//clear the taints
@ -819,6 +888,9 @@ namespace OpenSim.Region.CoreModules.RegionSync.RegionSyncModule
{
foreach (SceneObjectPart updatedPart in primUpdates)
{
if (updatedPart.ParentGroup.IsDeleted)
continue;
updatedPart.UpdateTaintedBucketSyncInfo(bucketName, DateTime.Now.Ticks);
//string partPhysicsBucketEncoding = PhysicsBucketPropertiesEncoder(bucketName, updatedPart);
@ -1598,7 +1670,7 @@ namespace OpenSim.Region.CoreModules.RegionSync.RegionSyncModule
/// </summary>
/// <param name="msg"></param>
/// <param name="senderActorID">ActorID of the sender</param>
public void HandleIncomingMessage(SymmetricSyncMessage msg, string senderActorID)
public void HandleIncomingMessage(SymmetricSyncMessage msg, string senderActorID, SyncConnector syncConnector)
{
lock (m_stats) m_statMsgsIn++;
//Added senderActorID, so that we don't have to include actorID in sync messages -- TODO
@ -1607,7 +1679,8 @@ namespace OpenSim.Region.CoreModules.RegionSync.RegionSyncModule
case SymmetricSyncMessage.MsgType.GetTerrain:
{
//SendSyncMessage(SymmetricSyncMessage.MsgType.Terrain, m_scene.Heightmap.SaveToXmlString());
SendTerrainUpdateMessage();
//SendTerrainUpdateMessage();
HandleGetTerrainRequest(syncConnector);
return;
}
case SymmetricSyncMessage.MsgType.Terrain:
@ -1631,7 +1704,7 @@ namespace OpenSim.Region.CoreModules.RegionSync.RegionSyncModule
//string sogxml = SceneObjectSerializer.ToXml2Format((SceneObjectGroup)e);
//SendSyncMessage(SymmetricSyncMessage.MsgType.NewObject, sogxml);
SceneObjectGroup sog = (SceneObjectGroup)e;
SendNewObject(sog);
HandleGetObjectRequest(syncConnector, sog);
}
}
return;
@ -1723,6 +1796,8 @@ namespace OpenSim.Region.CoreModules.RegionSync.RegionSyncModule
SceneObjectGroup sog = SceneObjectSerializer.FromXml2Format(sogxml);
//Scene.ObjectUpdateResult updateResult = m_scene.AddOrUpdateObjectBySynchronization(sog);
//m_log.DebugFormat("{0}: received NewObject sync message from {1}, for object {1}, {2}", LogHeader, senderActorID, sog.Name, sog.UUID);
Scene.ObjectUpdateResult updateResult = m_scene.AddNewSceneObjectBySync(sog);
//if this is a relay node, forward the event
@ -1749,7 +1824,7 @@ namespace OpenSim.Region.CoreModules.RegionSync.RegionSyncModule
m_scene.UpdateObjectPartBucketProperties(bucketName, partUUID, data, rBucketSyncInfo);
}
//m_log.DebugFormat("{0}: received NewObject sync message from {1}, for object {1}, {2}", LogHeader, senderActorID, sog.Name, sog.UUID);
//m_log.DebugFormat("{0}: after processing NewObject sync message from {1}, for object {1}, {2}", LogHeader, senderActorID, sog.Name, sog.UUID);
}
private void HandleUpdateObjectBySynchronization(SymmetricSyncMessage msg, string senderActorID)
@ -1758,7 +1833,7 @@ namespace OpenSim.Region.CoreModules.RegionSync.RegionSyncModule
SceneObjectGroup sog = SceneObjectSerializer.FromXml2Format(sogxml);
lock (m_stats) m_statSOGBucketIn++;
if (sog.IsDeleted)
if (sog.IsDeleted)
{
SymmetricSyncMessage.HandleTrivial(LogHeader, msg, String.Format("Ignoring update on deleted object, UUID: {0}.", sog.UUID));
return;
@ -1773,6 +1848,8 @@ namespace OpenSim.Region.CoreModules.RegionSync.RegionSyncModule
}
}
//m_log.Debug(LogHeader + "HandleUpdateObjectBySynchronization: sog " + sog.Name + "," + sog.UUID);
Scene.ObjectUpdateResult updateResult = m_scene.UpdateObjectBySynchronization(sog);
switch (updateResult)

2
OpenSim/Region/CoreModules/RegionSync/RegionSyncModule/SymmetricSync/SyncConnector.cs
View File

@ -299,7 +299,7 @@ namespace OpenSim.Region.CoreModules.RegionSync.RegionSyncModule
//For any other messages, we simply deliver the message to RegionSyncModule for now.
//Later on, we may deliver messages to different modules, say sync message to RegionSyncModule and event message to ActorSyncModule.
m_regionSyncModule.HandleIncomingMessage(msg, m_syncOtherSideActorID);
m_regionSyncModule.HandleIncomingMessage(msg, m_syncOtherSideActorID, this);
}
public string StatisticIdentifier()

7
OpenSim/Region/Framework/Scenes/Scene.cs
View File

@ -817,7 +817,12 @@ namespace OpenSim.Region.Framework.Scenes
}
//m_log.Debug("to link part " + part.DebugObjectPartProperties());
m_log.Debug("LinkObjectBySync: " + part.Name + "," + part.UUID + " with root "+root.Name+","+root.UUID+"; its SOG has " + part.ParentGroup.Parts + " parts");
string partNames = "";
foreach (SceneObjectPart child in part.ParentGroup.Parts)
{
partNames += "(" + child.Name + "," + child.UUID + ")";
}
m_log.Debug("LinkObjectBySync: " + part.Name + "," + part.UUID + " with root "+root.Name+","+root.UUID+"; its SOG has " + part.ParentGroup.Parts.Length + " parts : "+partNames);
children.Add(part);
}

2
OpenSim/Region/Framework/Scenes/SceneObjectPart.cs
View File

@ -5569,7 +5569,7 @@ namespace OpenSim.Region.Framework.Scenes
//m_log.Debug("Received Physics Bucket updates for " + localPart.Name + ","+localPart.UUID
// + ". GroupPosition: " + data["GroupPosition"].AsVector3().ToString());
if (pa != null)
if (pa != null && data.ContainsKey("PA_Acceleration"))
{
pa.Size = data["Size"].AsVector3();
pa.Position = data["Position"].AsVector3();