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Merge branch 'cpu-performance' of ssh://opensimulator.org/var/git/opensim into cpu-performance

cpu-performance
Justin Clark-Casey (justincc) 2013-07-22 23:37:55 +01:00
parent 7f0f3cc011 c163276032
commit deace1f344
6 changed files with 330 additions and 90 deletions
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11
OpenSim/Framework/ChildAgentDataUpdate.cs
View File

@ -287,7 +287,7 @@ namespace OpenSim.Framework
public Vector3 AtAxis; public Vector3 AtAxis;
public Vector3 LeftAxis; public Vector3 LeftAxis;
public Vector3 UpAxis; public Vector3 UpAxis;
public bool ChangedGrid; public bool SenderWantsToWaitForRoot;
public float Far; public float Far;
public float Aspect; public float Aspect;
@ -356,8 +356,9 @@ namespace OpenSim.Framework
args["left_axis"] = OSD.FromString(LeftAxis.ToString()); args["left_axis"] = OSD.FromString(LeftAxis.ToString());
args["up_axis"] = OSD.FromString(UpAxis.ToString()); args["up_axis"] = OSD.FromString(UpAxis.ToString());
//backwards compatibility
args["changed_grid"] = OSD.FromBoolean(ChangedGrid); args["changed_grid"] = OSD.FromBoolean(SenderWantsToWaitForRoot);
args["wait_for_root"] = OSD.FromBoolean(SenderWantsToWaitForRoot);
args["far"] = OSD.FromReal(Far); args["far"] = OSD.FromReal(Far);
args["aspect"] = OSD.FromReal(Aspect); args["aspect"] = OSD.FromReal(Aspect);
@ -526,8 +527,8 @@ namespace OpenSim.Framework
if (args["up_axis"] != null) if (args["up_axis"] != null)
Vector3.TryParse(args["up_axis"].AsString(), out AtAxis); Vector3.TryParse(args["up_axis"].AsString(), out AtAxis);
if (args["changed_grid"] != null) if (args.ContainsKey("wait_for_root") && args["wait_for_root"] != null)
ChangedGrid = args["changed_grid"].AsBoolean(); SenderWantsToWaitForRoot = args["wait_for_root"].AsBoolean();
if (args["far"] != null) if (args["far"] != null)
Far = (float)(args["far"].AsReal()); Far = (float)(args["far"].AsReal());

68
OpenSim/Region/ClientStack/Linden/UDP/LLUDPServer.cs
View File

@ -1211,6 +1211,7 @@ namespace OpenSim.Region.ClientStack.LindenUDP
// UseCircuitCode handling // UseCircuitCode handling
if (packet.Type == PacketType.UseCircuitCode) if (packet.Type == PacketType.UseCircuitCode)
{ {
m_log.DebugFormat("[ZZZ]: In the dungeon: UseCircuitCode");
// We need to copy the endpoint so that it doesn't get changed when another thread reuses the // We need to copy the endpoint so that it doesn't get changed when another thread reuses the
// buffer. // buffer.
object[] array = new object[] { new IPEndPoint(endPoint.Address, endPoint.Port), packet }; object[] array = new object[] { new IPEndPoint(endPoint.Address, endPoint.Port), packet };
@ -1219,6 +1220,20 @@ namespace OpenSim.Region.ClientStack.LindenUDP
return; return;
} }
else if (packet.Type == PacketType.CompleteAgentMovement)
{
// Send ack straight away to let the viewer know that we got it.
SendAckImmediate(endPoint, packet.Header.Sequence);
m_log.DebugFormat("[ZZZ]: In the dungeon: CompleteAgentMovement");
// We need to copy the endpoint so that it doesn't get changed when another thread reuses the
// buffer.
object[] array = new object[] { new IPEndPoint(endPoint.Address, endPoint.Port), packet };
Util.FireAndForget(HandleCompleteMovementIntoRegion, array);
return;
}
// Determine which agent this packet came from // Determine which agent this packet came from
IClientAPI client; IClientAPI client;
@ -1557,6 +1572,56 @@ namespace OpenSim.Region.ClientStack.LindenUDP
} }
} }
private void HandleCompleteMovementIntoRegion(object o)
{
IPEndPoint endPoint = null;
IClientAPI client = null;
try
{
object[] array = (object[])o;
endPoint = (IPEndPoint)array[0];
CompleteAgentMovementPacket packet = (CompleteAgentMovementPacket)array[1];
// Determine which agent this packet came from
int count = 10;
while (!m_scene.TryGetClient(endPoint, out client) && count-- > 0)
{
m_log.Debug("[LLUDPSERVER]: Received a CompleteMovementIntoRegion in " + m_scene.RegionInfo.RegionName + " (not ready yet)");
Thread.Sleep(200);
}
if (client == null)
return;
IncomingPacket incomingPacket1;
// Inbox insertion
if (UsePools)
{
incomingPacket1 = m_incomingPacketPool.GetObject();
incomingPacket1.Client = (LLClientView)client;
incomingPacket1.Packet = packet;
}
else
{
incomingPacket1 = new IncomingPacket((LLClientView)client, packet);
}
packetInbox.Enqueue(incomingPacket1);
}
catch (Exception e)
{
m_log.ErrorFormat(
"[LLUDPSERVER]: CompleteMovementIntoRegion handling from endpoint {0}, client {1} {2} failed. Exception {3}{4}",
endPoint != null ? endPoint.ToString() : "n/a",
client != null ? client.Name : "unknown",
client != null ? client.AgentId.ToString() : "unknown",
e.Message,
e.StackTrace);
}
}
/// <summary> /// <summary>
/// Send an ack immediately to the given endpoint. /// Send an ack immediately to the given endpoint.
/// </summary> /// </summary>
@ -1949,6 +2014,9 @@ namespace OpenSim.Region.ClientStack.LindenUDP
Packet packet = incomingPacket.Packet; Packet packet = incomingPacket.Packet;
LLClientView client = incomingPacket.Client; LLClientView client = incomingPacket.Client;
if (packet is CompleteAgentMovementPacket)
m_log.DebugFormat("[ZZZ]: Received CompleteAgentMovementPacket");
if (client.IsActive) if (client.IsActive)
{ {
m_currentIncomingClient = client; m_currentIncomingClient = client;

287
OpenSim/Region/CoreModules/Framework/EntityTransfer/EntityTransferModule.cs
View File

@ -684,8 +684,20 @@ namespace OpenSim.Region.CoreModules.Framework.EntityTransfer
agentCircuit.CapsPath = CapsUtil.GetRandomCapsObjectPath(); agentCircuit.CapsPath = CapsUtil.GetRandomCapsObjectPath();
} }
//sp.ControllingClient.SendTeleportProgress(teleportFlags, "Contacting destination..."); if (version.Equals("SIMULATION/0.2"))
TransferAgent_V2(sp, agentCircuit, reg, finalDestination, endPoint, teleportFlags, oldRegionX, newRegionX, oldRegionY, newRegionY, version, out reason);
else
TransferAgent_V1(sp, agentCircuit, reg, finalDestination, endPoint, teleportFlags, oldRegionX, newRegionX, oldRegionY, newRegionY, version, out reason);
}
private void TransferAgent_V1(ScenePresence sp, AgentCircuitData agentCircuit, GridRegion reg, GridRegion finalDestination,
IPEndPoint endPoint, uint teleportFlags, uint oldRegionX, uint newRegionX, uint oldRegionY, uint newRegionY, string version, out string reason)
{
ulong destinationHandle = finalDestination.RegionHandle;
AgentCircuitData currentAgentCircuit = sp.Scene.AuthenticateHandler.GetAgentCircuitData(sp.ControllingClient.CircuitCode);
m_log.DebugFormat("[ENTITY TRANSFER MODULE]: Using TP V1");
// Let's create an agent there if one doesn't exist yet. // Let's create an agent there if one doesn't exist yet.
// NOTE: logout will always be false for a non-HG teleport. // NOTE: logout will always be false for a non-HG teleport.
bool logout = false; bool logout = false;
@ -707,7 +719,7 @@ namespace OpenSim.Region.CoreModules.Framework.EntityTransfer
m_interRegionTeleportCancels.Value++; m_interRegionTeleportCancels.Value++;
m_log.DebugFormat( m_log.DebugFormat(
"[ENTITY TRANSFER MODULE]: Cancelled teleport of {0} to {1} from {2} after CreateAgent on client request", "[ENTITY TRANSFER MODULE]: Cancelled teleport of {0} to {1} from {2} after CreateAgent on client request",
sp.Name, finalDestination.RegionName, sp.Scene.Name); sp.Name, finalDestination.RegionName, sp.Scene.Name);
return; return;
@ -726,13 +738,15 @@ namespace OpenSim.Region.CoreModules.Framework.EntityTransfer
// Past this point we have to attempt clean up if the teleport fails, so update transfer state. // Past this point we have to attempt clean up if the teleport fails, so update transfer state.
m_entityTransferStateMachine.UpdateInTransit(sp.UUID, AgentTransferState.Transferring); m_entityTransferStateMachine.UpdateInTransit(sp.UUID, AgentTransferState.Transferring);
#region old protocol // OK, it got this agent. Let's close some child agents
sp.CloseChildAgents(newRegionX, newRegionY);
IClientIPEndpoint ipepClient; IClientIPEndpoint ipepClient;
string capsPath = String.Empty;
if (NeedsNewAgent(sp.DrawDistance, oldRegionX, newRegionX, oldRegionY, newRegionY)) if (NeedsNewAgent(sp.DrawDistance, oldRegionX, newRegionX, oldRegionY, newRegionY))
{ {
m_log.DebugFormat( m_log.DebugFormat(
"[ENTITY TRANSFER MODULE]: Determined that region {0} at {1},{2} needs new child agent for incoming agent {3} from {4}", "[ENTITY TRANSFER MODULE]: Determined that region {0} at {1},{2} needs new child agent for incoming agent {3} from {4}",
finalDestination.RegionName, newRegionX, newRegionY, sp.Name, Scene.Name); finalDestination.RegionName, newRegionX, newRegionY, sp.Name, Scene.Name);
//sp.ControllingClient.SendTeleportProgress(teleportFlags, "Creating agent..."); //sp.ControllingClient.SendTeleportProgress(teleportFlags, "Creating agent...");
@ -745,30 +759,30 @@ namespace OpenSim.Region.CoreModules.Framework.EntityTransfer
#endregion #endregion
capsPath = finalDestination.ServerURI + CapsUtil.GetCapsSeedPath(agentCircuit.CapsPath); capsPath = finalDestination.ServerURI + CapsUtil.GetCapsSeedPath(agentCircuit.CapsPath);
//if (m_eqModule != null) if (m_eqModule != null)
//{ {
// // The EnableSimulator message makes the client establish a connection with the destination // The EnableSimulator message makes the client establish a connection with the destination
// // simulator by sending the initial UseCircuitCode UDP packet to the destination containing the // simulator by sending the initial UseCircuitCode UDP packet to the destination containing the
// // correct circuit code. // correct circuit code.
// m_eqModule.EnableSimulator(destinationHandle, endPoint, sp.UUID); m_eqModule.EnableSimulator(destinationHandle, endPoint, sp.UUID);
// // XXX: Is this wait necessary? We will always end up waiting on UpdateAgent for the destination // XXX: Is this wait necessary? We will always end up waiting on UpdateAgent for the destination
// // simulator to confirm that it has established communication with the viewer. // simulator to confirm that it has established communication with the viewer.
// Thread.Sleep(200); Thread.Sleep(200);
// // At least on LL 3.3.4 for teleports between different regions on the same simulator this appears // At least on LL 3.3.4 for teleports between different regions on the same simulator this appears
// // unnecessary - teleport will succeed and SEED caps will be requested without it (though possibly // unnecessary - teleport will succeed and SEED caps will be requested without it (though possibly
// // only on TeleportFinish). This is untested for region teleport between different simulators // only on TeleportFinish). This is untested for region teleport between different simulators
// // though this probably also works. // though this probably also works.
// m_eqModule.EstablishAgentCommunication(sp.UUID, endPoint, capsPath); m_eqModule.EstablishAgentCommunication(sp.UUID, endPoint, capsPath);
//} }
//else else
//{ {
// // XXX: This is a little misleading since we're information the client of its avatar destination, // XXX: This is a little misleading since we're information the client of its avatar destination,
// // which may or may not be a neighbour region of the source region. This path is probably little // which may or may not be a neighbour region of the source region. This path is probably little
// // used anyway (with EQ being the one used). But it is currently being used for test code. // used anyway (with EQ being the one used). But it is currently being used for test code.
// sp.ControllingClient.InformClientOfNeighbour(destinationHandle, endPoint); sp.ControllingClient.InformClientOfNeighbour(destinationHandle, endPoint);
//} }
} }
else else
{ {
@ -776,15 +790,12 @@ namespace OpenSim.Region.CoreModules.Framework.EntityTransfer
capsPath = finalDestination.ServerURI + CapsUtil.GetCapsSeedPath(agentCircuit.CapsPath); capsPath = finalDestination.ServerURI + CapsUtil.GetCapsSeedPath(agentCircuit.CapsPath);
} }
#endregion old protocol
// Let's send a full update of the agent. This is a synchronous call. // Let's send a full update of the agent. This is a synchronous call.
AgentData agent = new AgentData(); AgentData agent = new AgentData();
sp.CopyTo(agent); sp.CopyTo(agent);
agent.Position = position; agent.Position = agentCircuit.startpos;
//SetCallbackURL(agent, sp.Scene.RegionInfo); SetCallbackURL(agent, sp.Scene.RegionInfo);
//sp.ControllingClient.SendTeleportProgress(teleportFlags, "Updating agent...");
// We will check for an abort before UpdateAgent since UpdateAgent will require an active viewer to // We will check for an abort before UpdateAgent since UpdateAgent will require an active viewer to
// establish th econnection to the destination which makes it return true. // establish th econnection to the destination which makes it return true.
@ -799,22 +810,6 @@ namespace OpenSim.Region.CoreModules.Framework.EntityTransfer
return; return;
} }
// We need to set this here to avoid an unlikely race condition when teleporting to a neighbour simulator,
// where that neighbour simulator could otherwise request a child agent create on the source which then
// closes our existing agent which is still signalled as root.
sp.IsChildAgent = true;
// New protocol: send TP Finish directly, without prior ES or EAC. That's what happens in the Linden grid
if (m_eqModule != null)
{
m_eqModule.TeleportFinishEvent(destinationHandle, 13, endPoint, 0, teleportFlags, capsPath, sp.UUID);
}
else
{
sp.ControllingClient.SendRegionTeleport(destinationHandle, 13, endPoint, 4,
teleportFlags, capsPath);
}
// A common teleport failure occurs when we can send CreateAgent to the // A common teleport failure occurs when we can send CreateAgent to the
// destination region but the viewer cannot establish the connection (e.g. due to network issues between // destination region but the viewer cannot establish the connection (e.g. due to network issues between
// the viewer and the destination). In this case, UpdateAgent timesout after 10 seconds, although then // the viewer and the destination). In this case, UpdateAgent timesout after 10 seconds, although then
@ -835,7 +830,7 @@ namespace OpenSim.Region.CoreModules.Framework.EntityTransfer
m_log.WarnFormat( m_log.WarnFormat(
"[ENTITY TRANSFER MODULE]: UpdateAgent failed on teleport of {0} to {1} from {2}. Keeping avatar in source region.", "[ENTITY TRANSFER MODULE]: UpdateAgent failed on teleport of {0} to {1} from {2}. Keeping avatar in source region.",
sp.Name, finalDestination.RegionName, sp.Scene.RegionInfo.RegionName); sp.Name, finalDestination.RegionName, sp.Scene.RegionInfo.RegionName);
Fail(sp, finalDestination, logout, currentAgentCircuit.SessionID.ToString(), "Connection between viewer and destination region could not be established."); Fail(sp, finalDestination, logout, currentAgentCircuit.SessionID.ToString(), "Connection between viewer and destination region could not be established.");
return; return;
} }
@ -845,7 +840,7 @@ namespace OpenSim.Region.CoreModules.Framework.EntityTransfer
m_interRegionTeleportCancels.Value++; m_interRegionTeleportCancels.Value++;
m_log.DebugFormat( m_log.DebugFormat(
"[ENTITY TRANSFER MODULE]: Cancelled teleport of {0} to {1} from {2} after UpdateAgent on client request", "[ENTITY TRANSFER MODULE]: Cancelled teleport of {0} to {1} from {2} after UpdateAgent on client request",
sp.Name, finalDestination.RegionName, sp.Scene.Name); sp.Name, finalDestination.RegionName, sp.Scene.Name);
CleanupFailedInterRegionTeleport(sp, currentAgentCircuit.SessionID.ToString(), finalDestination); CleanupFailedInterRegionTeleport(sp, currentAgentCircuit.SessionID.ToString(), finalDestination);
@ -857,30 +852,46 @@ namespace OpenSim.Region.CoreModules.Framework.EntityTransfer
"[ENTITY TRANSFER MODULE]: Sending new CAPS seed url {0} from {1} to {2}", "[ENTITY TRANSFER MODULE]: Sending new CAPS seed url {0} from {1} to {2}",
capsPath, sp.Scene.RegionInfo.RegionName, sp.Name); capsPath, sp.Scene.RegionInfo.RegionName, sp.Name);
//// TeleportFinish makes the client send CompleteMovementIntoRegion (at the destination), which // We need to set this here to avoid an unlikely race condition when teleporting to a neighbour simulator,
//// trigers a whole shebang of things there, including MakeRoot. So let's wait for confirmation // where that neighbour simulator could otherwise request a child agent create on the source which then
//// that the client contacted the destination before we close things here. // closes our existing agent which is still signalled as root.
//if (!m_entityTransferStateMachine.WaitForAgentArrivedAtDestination(sp.UUID)) sp.IsChildAgent = true;
//{
// if (m_entityTransferStateMachine.GetAgentTransferState(sp.UUID) == AgentTransferState.Aborting)
// {
// m_interRegionTeleportAborts.Value++;
// m_log.DebugFormat( // OK, send TPFinish to the client, so that it starts the process of contacting the destination region
// "[ENTITY TRANSFER MODULE]: Aborted teleport of {0} to {1} from {2} after WaitForAgentArrivedAtDestination due to previous client close.", if (m_eqModule != null)
// sp.Name, finalDestination.RegionName, sp.Scene.Name); {
m_eqModule.TeleportFinishEvent(destinationHandle, 13, endPoint, 0, teleportFlags, capsPath, sp.UUID);
}
else
{
sp.ControllingClient.SendRegionTeleport(destinationHandle, 13, endPoint, 4,
teleportFlags, capsPath);
}
// return; // TeleportFinish makes the client send CompleteMovementIntoRegion (at the destination), which
// } // trigers a whole shebang of things there, including MakeRoot. So let's wait for confirmation
// that the client contacted the destination before we close things here.
if (!m_entityTransferStateMachine.WaitForAgentArrivedAtDestination(sp.UUID))
{
if (m_entityTransferStateMachine.GetAgentTransferState(sp.UUID) == AgentTransferState.Aborting)
{
m_interRegionTeleportAborts.Value++;
// m_log.WarnFormat( m_log.DebugFormat(
// "[ENTITY TRANSFER MODULE]: Teleport of {0} to {1} from {2} failed due to no callback from destination region. Returning avatar to source region.", "[ENTITY TRANSFER MODULE]: Aborted teleport of {0} to {1} from {2} after WaitForAgentArrivedAtDestination due to previous client close.",
// sp.Name, finalDestination.RegionName, sp.Scene.RegionInfo.RegionName); sp.Name, finalDestination.RegionName, sp.Scene.Name);
// Fail(sp, finalDestination, logout, currentAgentCircuit.SessionID.ToString(), "Destination region did not signal teleport completion.");
// return; return;
//} }
m_log.WarnFormat(
"[ENTITY TRANSFER MODULE]: Teleport of {0} to {1} from {2} failed due to no callback from destination region. Returning avatar to source region.",
sp.Name, finalDestination.RegionName, sp.Scene.RegionInfo.RegionName);
Fail(sp, finalDestination, logout, currentAgentCircuit.SessionID.ToString(), "Destination region did not signal teleport completion.");
return;
}
m_entityTransferStateMachine.UpdateInTransit(sp.UUID, AgentTransferState.CleaningUp); m_entityTransferStateMachine.UpdateInTransit(sp.UUID, AgentTransferState.CleaningUp);
@ -901,9 +912,6 @@ namespace OpenSim.Region.CoreModules.Framework.EntityTransfer
// Now let's make it officially a child agent // Now let's make it officially a child agent
sp.MakeChildAgent(); sp.MakeChildAgent();
// OK, it got this agent. Let's close some child agents
sp.CloseChildAgents(newRegionX, newRegionY);
// Finally, let's close this previously-known-as-root agent, when the jump is outside the view zone // Finally, let's close this previously-known-as-root agent, when the jump is outside the view zone
if (NeedsClosing(sp.DrawDistance, oldRegionX, newRegionX, oldRegionY, newRegionY, reg)) if (NeedsClosing(sp.DrawDistance, oldRegionX, newRegionX, oldRegionY, newRegionY, reg))
@ -914,7 +922,7 @@ namespace OpenSim.Region.CoreModules.Framework.EntityTransfer
// //
// This sleep can be increased if necessary. However, whilst it's active, // This sleep can be increased if necessary. However, whilst it's active,
// an agent cannot teleport back to this region if it has teleported away. // an agent cannot teleport back to this region if it has teleported away.
Thread.Sleep(15000); Thread.Sleep(2000);
sp.Scene.IncomingCloseAgent(sp.UUID, false); sp.Scene.IncomingCloseAgent(sp.UUID, false);
} }
@ -925,6 +933,126 @@ namespace OpenSim.Region.CoreModules.Framework.EntityTransfer
} }
} }
private void TransferAgent_V2(ScenePresence sp, AgentCircuitData agentCircuit, GridRegion reg, GridRegion finalDestination,
IPEndPoint endPoint, uint teleportFlags, uint oldRegionX, uint newRegionX, uint oldRegionY, uint newRegionY, string version, out string reason)
{
ulong destinationHandle = finalDestination.RegionHandle;
AgentCircuitData currentAgentCircuit = sp.Scene.AuthenticateHandler.GetAgentCircuitData(sp.ControllingClient.CircuitCode);
// Let's create an agent there if one doesn't exist yet.
// NOTE: logout will always be false for a non-HG teleport.
bool logout = false;
if (!CreateAgent(sp, reg, finalDestination, agentCircuit, teleportFlags, out reason, out logout))
{
m_interRegionTeleportFailures.Value++;
sp.ControllingClient.SendTeleportFailed(String.Format("Teleport refused: {0}", reason));
m_log.DebugFormat(
"[ENTITY TRANSFER MODULE]: Teleport of {0} from {1} to {2} was refused because {3}",
sp.Name, sp.Scene.RegionInfo.RegionName, finalDestination.RegionName, reason);
return;
}
// Past this point we have to attempt clean up if the teleport fails, so update transfer state.
m_entityTransferStateMachine.UpdateInTransit(sp.UUID, AgentTransferState.Transferring);
IClientIPEndpoint ipepClient;
string capsPath = String.Empty;
if (NeedsNewAgent(sp.DrawDistance, oldRegionX, newRegionX, oldRegionY, newRegionY))
{
m_log.DebugFormat(
"[ENTITY TRANSFER MODULE]: Determined that region {0} at {1},{2} needs new child agent for agent {3} from {4}",
finalDestination.RegionName, newRegionX, newRegionY, sp.Name, Scene.Name);
//sp.ControllingClient.SendTeleportProgress(teleportFlags, "Creating agent...");
#region IP Translation for NAT
// Uses ipepClient above
if (sp.ClientView.TryGet(out ipepClient))
{
endPoint.Address = NetworkUtil.GetIPFor(ipepClient.EndPoint, endPoint.Address);
}
#endregion
capsPath = finalDestination.ServerURI + CapsUtil.GetCapsSeedPath(agentCircuit.CapsPath);
}
else
{
agentCircuit.CapsPath = sp.Scene.CapsModule.GetChildSeed(sp.UUID, reg.RegionHandle);
capsPath = finalDestination.ServerURI + CapsUtil.GetCapsSeedPath(agentCircuit.CapsPath);
}
// We need to set this here to avoid an unlikely race condition when teleporting to a neighbour simulator,
// where that neighbour simulator could otherwise request a child agent create on the source which then
// closes our existing agent which is still signalled as root.
//sp.IsChildAgent = true;
// New protocol: send TP Finish directly, without prior ES or EAC. That's what happens in the Linden grid
if (m_eqModule != null)
m_eqModule.TeleportFinishEvent(destinationHandle, 13, endPoint, 0, teleportFlags, capsPath, sp.UUID);
else
sp.ControllingClient.SendRegionTeleport(destinationHandle, 13, endPoint, 4,
teleportFlags, capsPath);
m_log.DebugFormat(
"[ENTITY TRANSFER MODULE]: Sending new CAPS seed url {0} from {1} to {2}",
capsPath, sp.Scene.RegionInfo.RegionName, sp.Name);
// Let's send a full update of the agent.
AgentData agent = new AgentData();
sp.CopyTo(agent);
agent.Position = agentCircuit.startpos;
agent.SenderWantsToWaitForRoot = true;
//SetCallbackURL(agent, sp.Scene.RegionInfo);
// Send the Update. If this returns true, we know the client has contacted the destination
// via CompleteMovementIntoRegion, so we can let go.
// If it returns false, something went wrong, and we need to abort.
m_log.DebugFormat("[ZZZ]: Sending Update");
if (!UpdateAgent(reg, finalDestination, agent, sp))
{
if (m_entityTransferStateMachine.GetAgentTransferState(sp.UUID) == AgentTransferState.Aborting)
{
m_interRegionTeleportAborts.Value++;
m_log.DebugFormat(
"[ENTITY TRANSFER MODULE]: Aborted teleport of {0} to {1} from {2} after UpdateAgent due to previous client close.",
sp.Name, finalDestination.RegionName, sp.Scene.Name);
return;
}
m_log.WarnFormat(
"[ENTITY TRANSFER MODULE]: UpdateAgent failed on teleport of {0} to {1} from {2}. Keeping avatar in source region.",
sp.Name, finalDestination.RegionName, sp.Scene.RegionInfo.RegionName);
Fail(sp, finalDestination, logout, currentAgentCircuit.SessionID.ToString(), "Connection between viewer and destination region could not be established.");
return;
}
m_entityTransferStateMachine.UpdateInTransit(sp.UUID, AgentTransferState.CleaningUp);
// May need to logout or other cleanup
AgentHasMovedAway(sp, logout);
// Well, this is it. The agent is over there.
KillEntity(sp.Scene, sp.LocalId);
// Now let's make it officially a child agent
sp.MakeChildAgent();
// OK, it got this agent. Let's close some child agents
sp.CloseChildAgents(newRegionX, newRegionY);
// Finally, let's close this previously-known-as-root agent, when the jump is outside the view zone
if (NeedsClosing(sp.DrawDistance, oldRegionX, newRegionX, oldRegionY, newRegionY, reg))
sp.Scene.IncomingCloseAgent(sp.UUID, false);
else
// now we have a child agent in this region.
sp.Reset();
}
/// <summary> /// <summary>
/// Clean up an inter-region teleport that did not complete, either because of simulator failure or cancellation. /// Clean up an inter-region teleport that did not complete, either because of simulator failure or cancellation.
/// </summary> /// </summary>
@ -936,13 +1064,16 @@ namespace OpenSim.Region.CoreModules.Framework.EntityTransfer
/// <param name='finalDestination'></param> /// <param name='finalDestination'></param>
protected virtual void CleanupFailedInterRegionTeleport(ScenePresence sp, string auth_token, GridRegion finalDestination) protected virtual void CleanupFailedInterRegionTeleport(ScenePresence sp, string auth_token, GridRegion finalDestination)
{ {
m_log.DebugFormat("[ZZZ]: FAIL!");
m_entityTransferStateMachine.UpdateInTransit(sp.UUID, AgentTransferState.CleaningUp); m_entityTransferStateMachine.UpdateInTransit(sp.UUID, AgentTransferState.CleaningUp);
sp.IsChildAgent = false; if (sp.IsChildAgent) // We had set it to child before attempted TP (V1)
ReInstantiateScripts(sp); {
sp.IsChildAgent = false;
EnableChildAgents(sp); ReInstantiateScripts(sp);
EnableChildAgents(sp);
}
// Finally, kill the agent we just created at the destination. // Finally, kill the agent we just created at the destination.
// XXX: Possibly this should be done asynchronously. // XXX: Possibly this should be done asynchronously.
Scene.SimulationService.CloseAgent(finalDestination, sp.UUID, auth_token); Scene.SimulationService.CloseAgent(finalDestination, sp.UUID, auth_token);

2
OpenSim/Region/CoreModules/ServiceConnectorsOut/Simulation/LocalSimulationConnector.cs
View File

@ -48,7 +48,7 @@ namespace OpenSim.Region.CoreModules.ServiceConnectorsOut.Simulation
/// <summary> /// <summary>
/// Version of this service /// Version of this service
/// </summary> /// </summary>
private const string m_Version = "SIMULATION/0.1"; private const string m_Version = "SIMULATION/0.2";
/// <summary> /// <summary>
/// Map region ID to scene. /// Map region ID to scene.

18
OpenSim/Region/Framework/Scenes/Scene.cs
View File

@ -4206,6 +4206,20 @@ namespace OpenSim.Region.Framework.Scenes
m_log.WarnFormat("[SCENE]: Attempt to update agent {0} with invalid session id {1} (possibly from simulator in older version; tell them to update).", childAgentUpdate.UUID, cAgentData.SessionID); m_log.WarnFormat("[SCENE]: Attempt to update agent {0} with invalid session id {1} (possibly from simulator in older version; tell them to update).", childAgentUpdate.UUID, cAgentData.SessionID);
childAgentUpdate.ChildAgentDataUpdate(cAgentData); childAgentUpdate.ChildAgentDataUpdate(cAgentData);
int ntimes = 20;
if (cAgentData.SenderWantsToWaitForRoot)
{
while (childAgentUpdate.IsChildAgent && ntimes-- > 0)
Thread.Sleep(500);
m_log.DebugFormat(
"[SCENE PRESENCE]: Found presence {0} {1} {2} in {3} after {4} waits",
childAgentUpdate.Name, childAgentUpdate.UUID, childAgentUpdate.IsChildAgent ? "child" : "root", RegionInfo.RegionName, 20 - ntimes);
if (childAgentUpdate.IsChildAgent)
return false;
}
return true; return true;
} }
return false; return false;
@ -4263,10 +4277,6 @@ namespace OpenSim.Region.Framework.Scenes
m_log.WarnFormat( m_log.WarnFormat(
"[SCENE PRESENCE]: Did not find presence with id {0} in {1} before timeout", "[SCENE PRESENCE]: Did not find presence with id {0} in {1} before timeout",
agentID, RegionInfo.RegionName); agentID, RegionInfo.RegionName);
// else
// m_log.DebugFormat(
// "[SCENE PRESENCE]: Found presence {0} {1} {2} in {3} after {4} waits",
// sp.Name, sp.UUID, sp.IsChildAgent ? "child" : "root", RegionInfo.RegionName, 10 - ntimes);
return sp; return sp;
} }

34
OpenSim/Region/Framework/Scenes/ScenePresence.cs
View File

@ -29,7 +29,9 @@ using System;
using System.Xml; using System.Xml;
using System.Collections.Generic; using System.Collections.Generic;
using System.Reflection; using System.Reflection;
using System.Threading;
using System.Timers; using System.Timers;
using Timer = System.Timers.Timer;
using OpenMetaverse; using OpenMetaverse;
using log4net; using log4net;
using Nini.Config; using Nini.Config;
@ -1292,6 +1294,26 @@ namespace OpenSim.Region.Framework.Scenes
PhysicsActor.Size = new Vector3(0.45f, 0.6f, height); PhysicsActor.Size = new Vector3(0.45f, 0.6f, height);
} }
private bool WaitForUpdateAgent(IClientAPI client)
{
// Before UpdateAgent, m_originRegionID is UUID.Zero; after, it's non-Zero
int count = 20;
while (m_originRegionID.Equals(UUID.Zero) && count-- > 0)
{
m_log.DebugFormat("[SCENE PRESENCE]: Agent {0} waiting for update in {1}", client.Name, Scene.RegionInfo.RegionName);
Thread.Sleep(200);
}
if (m_originRegionID.Equals(UUID.Zero))
{
// Movement into region will fail
m_log.WarnFormat("[SCENE PRESENCE]: Update agent {0} never arrived", client.Name);
return false;
}
return true;
}
/// <summary> /// <summary>
/// Complete Avatar's movement into the region. /// Complete Avatar's movement into the region.
/// </summary> /// </summary>
@ -1309,6 +1331,13 @@ namespace OpenSim.Region.Framework.Scenes
"[SCENE PRESENCE]: Completing movement of {0} into region {1} in position {2}", "[SCENE PRESENCE]: Completing movement of {0} into region {1} in position {2}",
client.Name, Scene.RegionInfo.RegionName, AbsolutePosition); client.Name, Scene.RegionInfo.RegionName, AbsolutePosition);
// Make sure it's not a login agent. We don't want to wait for updates during login
if ((m_teleportFlags & TeleportFlags.ViaLogin) == 0)
// Let's wait until UpdateAgent (called by departing region) is done
if (!WaitForUpdateAgent(client))
// The sending region never sent the UpdateAgent data, we have to refuse
return;
Vector3 look = Velocity; Vector3 look = Velocity;
if ((look.X == 0) && (look.Y == 0) && (look.Z == 0)) if ((look.X == 0) && (look.Y == 0) && (look.Z == 0))
@ -1329,10 +1358,11 @@ namespace OpenSim.Region.Framework.Scenes
bool flying = ((m_AgentControlFlags & AgentManager.ControlFlags.AGENT_CONTROL_FLY) != 0); bool flying = ((m_AgentControlFlags & AgentManager.ControlFlags.AGENT_CONTROL_FLY) != 0);
MakeRootAgent(AbsolutePosition, flying); MakeRootAgent(AbsolutePosition, flying);
// Tell the client that we're totally ready
ControllingClient.MoveAgentIntoRegion(m_scene.RegionInfo, AbsolutePosition, look); ControllingClient.MoveAgentIntoRegion(m_scene.RegionInfo, AbsolutePosition, look);
// Remember in HandleUseCircuitCode, we delayed this to here // Remember in HandleUseCircuitCode, we delayed this to here
// This will also send the initial data to clients when TP to a neighboring region.
// Not ideal, but until we know we're TP-ing from a neighboring region, there's not much we can do
if (m_teleportFlags > 0) if (m_teleportFlags > 0)
SendInitialDataToMe(); SendInitialDataToMe();