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EXPERIMENTAL: yet another variation of ES/EAC/TPFinish

cpu-performance
Diva Canto 2013-07-21 17:38:01 -07:00
parent e1404adac6
commit 8d98d287bd
1 changed files with 37 additions and 37 deletions
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74
OpenSim/Region/CoreModules/Framework/EntityTransfer/EntityTransferModule.cs
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@ -744,30 +744,30 @@ 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
{ {
@ -796,6 +796,21 @@ 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;
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
@ -838,21 +853,6 @@ 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);
// 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;
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);
}
// TeleportFinish makes the client send CompleteMovementIntoRegion (at the destination), which // 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 // 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. // that the client contacted the destination before we close things here.