From 9892e115ccdcc8567087041917fb5c7694aa8836 Mon Sep 17 00:00:00 2001 From: Diva Canto Date: Thu, 28 Apr 2011 20:19:54 -0700 Subject: Fatpack message on agent transfers: 1 message only (UpdateAgent) containing the agent and all attachments. Preserves backwards compatibility -- older sims get passed attachments one by one. Meaning that I finally introduced versioning in the simulation service. --- .../Avatar/Attachments/AttachmentsModule.cs | 13 +-- .../EntityTransfer/EntityTransferModule.cs | 61 +++++----- .../EntityTransfer/HGEntityTransferModule.cs | 5 +- .../Simulation/LocalSimulationConnector.cs | 6 +- .../Simulation/RemoteSimulationConnector.cs | 7 +- OpenSim/Region/Framework/Scenes/Scene.cs | 4 +- .../Region/Framework/Scenes/SceneObjectGroup.cs | 2 + OpenSim/Region/Framework/Scenes/ScenePresence.cs | 124 +++++---------------- 8 files changed, 84 insertions(+), 138 deletions(-) (limited to 'OpenSim/Region') diff --git a/OpenSim/Region/CoreModules/Avatar/Attachments/AttachmentsModule.cs b/OpenSim/Region/CoreModules/Avatar/Attachments/AttachmentsModule.cs index ff26264..520d794 100644 --- a/OpenSim/Region/CoreModules/Avatar/Attachments/AttachmentsModule.cs +++ b/OpenSim/Region/CoreModules/Avatar/Attachments/AttachmentsModule.cs @@ -562,14 +562,13 @@ namespace OpenSim.Region.CoreModules.Avatar.Attachments /// /// /// - /// + /// /// - protected void AttachToAgent(ScenePresence avatar, SceneObjectGroup so, uint attachmentpoint, Vector3 AttachOffset, bool silent) + protected void AttachToAgent(ScenePresence avatar, SceneObjectGroup so, uint attachmentpoint, Vector3 attachOffset, bool silent) { - // don't attach attachments to child agents - if (avatar.IsChildAgent) return; -// m_log.DebugFormat("[ATTACHMENTS MODULE]: Adding attachment {0} to avatar {1}", Name, avatar.Name); + m_log.DebugFormat("[ATTACHMENTS MODULE]: Adding attachment {0} to avatar {1} in pt {2} pos {3} {4}", Name, avatar.Name, + attachmentpoint, attachOffset, so.RootPart.AttachedPos); so.DetachFromBackup(); @@ -590,8 +589,8 @@ namespace OpenSim.Region.CoreModules.Avatar.Attachments so.RootPart.PhysActor = null; } - so.AbsolutePosition = AttachOffset; - so.RootPart.AttachedPos = AttachOffset; + so.AbsolutePosition = attachOffset; + so.RootPart.AttachedPos = attachOffset; so.RootPart.IsAttachment = true; so.RootPart.SetParentLocalId(avatar.LocalId); diff --git a/OpenSim/Region/CoreModules/Framework/EntityTransfer/EntityTransferModule.cs b/OpenSim/Region/CoreModules/Framework/EntityTransfer/EntityTransferModule.cs index c88be7d..1054785 100644 --- a/OpenSim/Region/CoreModules/Framework/EntityTransfer/EntityTransferModule.cs +++ b/OpenSim/Region/CoreModules/Framework/EntityTransfer/EntityTransferModule.cs @@ -285,11 +285,13 @@ namespace OpenSim.Region.CoreModules.Framework.EntityTransfer } string reason; - if (!m_aScene.SimulationService.QueryAccess(finalDestination, sp.ControllingClient.AgentId, Vector3.Zero, out reason)) + string version; + if (!m_aScene.SimulationService.QueryAccess(finalDestination, sp.ControllingClient.AgentId, Vector3.Zero, out version, out reason)) { sp.ControllingClient.SendTeleportFailed("Teleport failed: " + reason); return; } + m_log.DebugFormat("[ENTITY TRANSFER MODULE]: Destination is running version {0}", version); sp.ControllingClient.SendTeleportStart(teleportFlags); @@ -371,20 +373,6 @@ namespace OpenSim.Region.CoreModules.Framework.EntityTransfer capsPath = finalDestination.ServerURI + CapsUtil.GetCapsSeedPath(agentCircuit.CapsPath); } - // Expect avatar crossing is a heavy-duty function at the destination. - // That is where MakeRoot is called, which fetches appearance and inventory. - // Plus triggers OnMakeRoot, which spawns a series of asynchronous updates. - //m_commsProvider.InterRegion.ExpectAvatarCrossing(reg.RegionHandle, avatar.ControllingClient.AgentId, - // position, false); - - //{ - // avatar.ControllingClient.SendTeleportFailed("Problem with destination."); - // // We should close that agent we just created over at destination... - // List lst = new List(); - // lst.Add(reg.RegionHandle); - // SendCloseChildAgentAsync(avatar.UUID, lst); - // return; - //} SetInTransit(sp.UUID); @@ -426,7 +414,7 @@ namespace OpenSim.Region.CoreModules.Framework.EntityTransfer // 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 send the attachments and close things here. + // that the client contacted the destination before we close things here. if (!WaitForCallback(sp.UUID)) { m_log.WarnFormat( @@ -437,14 +425,20 @@ namespace OpenSim.Region.CoreModules.Framework.EntityTransfer return; } - // CrossAttachmentsIntoNewRegion is a synchronous call. We shouldn't need to wait after it - CrossAttachmentsIntoNewRegion(finalDestination, sp, true); + // For backwards compatibility + if (version == "Unknown" || version == string.Empty) + { + // CrossAttachmentsIntoNewRegion is a synchronous call. We shouldn't need to wait after it + m_log.DebugFormat("[ENTITY TRANSFER MODULE]: Old simulator, sending attachments one by one..."); + CrossAttachmentsIntoNewRegion(finalDestination, sp, true); + } + + // May need to logout or other cleanup + AgentHasMovedAway(sp, logout); // Well, this is it. The agent is over there. KillEntity(sp.Scene, sp.LocalId); - // May need to logout or other cleanup - AgentHasMovedAway(sp.ControllingClient.SessionId, logout); // Now let's make it officially a child agent sp.MakeChildAgent(); @@ -513,8 +507,13 @@ namespace OpenSim.Region.CoreModules.Framework.EntityTransfer } - protected virtual void AgentHasMovedAway(UUID sessionID, bool logout) + protected virtual void AgentHasMovedAway(ScenePresence sp, bool logout) { + foreach (SceneObjectGroup sop in sp.Attachments) + { + sop.Scene.DeleteSceneObject(sop, true); + } + sp.Attachments.Clear(); } protected void KillEntity(Scene scene, uint localID) @@ -784,7 +783,8 @@ namespace OpenSim.Region.CoreModules.Framework.EntityTransfer GridRegion neighbourRegion = scene.GridService.GetRegionByPosition(scene.RegionInfo.ScopeID, (int)x, (int)y); string reason; - if (!scene.SimulationService.QueryAccess(neighbourRegion, agent.ControllingClient.AgentId, newpos, out reason)) + string version; + if (!scene.SimulationService.QueryAccess(neighbourRegion, agent.ControllingClient.AgentId, newpos, out version, out reason)) { agent.ControllingClient.SendAlertMessage("Cannot region cross into banned parcel"); if (r == null) @@ -804,7 +804,7 @@ namespace OpenSim.Region.CoreModules.Framework.EntityTransfer agent.InTransit(); CrossAgentToNewRegionDelegate d = CrossAgentToNewRegionAsync; - d.BeginInvoke(agent, newpos, neighbourx, neighboury, neighbourRegion, isFlying, CrossAgentToNewRegionCompleted, d); + d.BeginInvoke(agent, newpos, neighbourx, neighboury, neighbourRegion, isFlying, version, CrossAgentToNewRegionCompleted, d); return true; } @@ -861,17 +861,17 @@ namespace OpenSim.Region.CoreModules.Framework.EntityTransfer icon.EndInvoke(iar); } - public delegate ScenePresence CrossAgentToNewRegionDelegate(ScenePresence agent, Vector3 pos, uint neighbourx, uint neighboury, GridRegion neighbourRegion, bool isFlying); + public delegate ScenePresence CrossAgentToNewRegionDelegate(ScenePresence agent, Vector3 pos, uint neighbourx, uint neighboury, GridRegion neighbourRegion, bool isFlying, string version); /// /// This Closes child agents on neighbouring regions /// Calls an asynchronous method to do so.. so it doesn't lag the sim. /// - protected ScenePresence CrossAgentToNewRegionAsync(ScenePresence agent, Vector3 pos, uint neighbourx, uint neighboury, GridRegion neighbourRegion, bool isFlying) + protected ScenePresence CrossAgentToNewRegionAsync(ScenePresence agent, Vector3 pos, uint neighbourx, uint neighboury, GridRegion neighbourRegion, bool isFlying, string version) { ulong neighbourHandle = Utils.UIntsToLong((uint)(neighbourx * Constants.RegionSize), (uint)(neighboury * Constants.RegionSize)); - m_log.DebugFormat("[ENTITY TRANSFER MODULE]: Crossing agent {0} {1} to {2}-{3}", agent.Firstname, agent.Lastname, neighbourx, neighboury); + m_log.DebugFormat("[ENTITY TRANSFER MODULE]: Crossing agent {0} {1} to {2}-{3} running version {4}", agent.Firstname, agent.Lastname, neighbourx, neighboury, version); Scene m_scene = agent.Scene; @@ -945,7 +945,14 @@ namespace OpenSim.Region.CoreModules.Framework.EntityTransfer agent.SendOtherAgentsAvatarDataToMe(); agent.SendOtherAgentsAppearanceToMe(); - CrossAttachmentsIntoNewRegion(neighbourRegion, agent, true); + // Backwards compatibility + if (version == "Unknown" || version == string.Empty) + { + m_log.DebugFormat("[ENTITY TRANSFER MODULE]: Old neighbor, passing attachments one by one..."); + CrossAttachmentsIntoNewRegion(neighbourRegion, agent, true); + } + + AgentHasMovedAway(agent, false); // the user may change their profile information in other region, // so the userinfo in UserProfileCache is not reliable any more, delete it diff --git a/OpenSim/Region/CoreModules/Framework/EntityTransfer/HGEntityTransferModule.cs b/OpenSim/Region/CoreModules/Framework/EntityTransfer/HGEntityTransferModule.cs index 79e76b4..5c53f78 100644 --- a/OpenSim/Region/CoreModules/Framework/EntityTransfer/HGEntityTransferModule.cs +++ b/OpenSim/Region/CoreModules/Framework/EntityTransfer/HGEntityTransferModule.cs @@ -142,11 +142,12 @@ namespace OpenSim.Region.CoreModules.Framework.EntityTransfer return false; } - protected override void AgentHasMovedAway(UUID sessionID, bool logout) + protected override void AgentHasMovedAway(ScenePresence sp, bool logout) { + base.AgentHasMovedAway(sp, logout); if (logout) // Log them out of this grid - m_aScene.PresenceService.LogoutAgent(sessionID); + m_aScene.PresenceService.LogoutAgent(sp.ControllingClient.SessionId); } protected override bool CreateAgent(ScenePresence sp, GridRegion reg, GridRegion finalDestination, AgentCircuitData agentCircuit, uint teleportFlags, out string reason, out bool logout) diff --git a/OpenSim/Region/CoreModules/ServiceConnectorsOut/Simulation/LocalSimulationConnector.cs b/OpenSim/Region/CoreModules/ServiceConnectorsOut/Simulation/LocalSimulationConnector.cs index a298b65..2cf02b5 100644 --- a/OpenSim/Region/CoreModules/ServiceConnectorsOut/Simulation/LocalSimulationConnector.cs +++ b/OpenSim/Region/CoreModules/ServiceConnectorsOut/Simulation/LocalSimulationConnector.cs @@ -41,6 +41,9 @@ namespace OpenSim.Region.CoreModules.ServiceConnectorsOut.Simulation public class LocalSimulationConnectorModule : ISharedRegionModule, ISimulationService { private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType); + // Version of this service + private const string m_Version = "SIMULATION/0.1"; + private List m_sceneList = new List(); private IEntityTransferModule m_AgentTransferModule; @@ -257,9 +260,10 @@ namespace OpenSim.Region.CoreModules.ServiceConnectorsOut.Simulation return false; } - public bool QueryAccess(GridRegion destination, UUID id, Vector3 position, out string reason) + public bool QueryAccess(GridRegion destination, UUID id, Vector3 position, out string version, out string reason) { reason = "Communications failure"; + version = m_Version; if (destination == null) return false; diff --git a/OpenSim/Region/CoreModules/ServiceConnectorsOut/Simulation/RemoteSimulationConnector.cs b/OpenSim/Region/CoreModules/ServiceConnectorsOut/Simulation/RemoteSimulationConnector.cs index 67f4d60..7858f2a 100644 --- a/OpenSim/Region/CoreModules/ServiceConnectorsOut/Simulation/RemoteSimulationConnector.cs +++ b/OpenSim/Region/CoreModules/ServiceConnectorsOut/Simulation/RemoteSimulationConnector.cs @@ -229,19 +229,20 @@ namespace OpenSim.Region.CoreModules.ServiceConnectorsOut.Simulation } - public bool QueryAccess(GridRegion destination, UUID id, Vector3 position, out string reason) + public bool QueryAccess(GridRegion destination, UUID id, Vector3 position, out string version, out string reason) { reason = "Communications failure"; + version = "Unknown"; if (destination == null) return false; // Try local first - if (m_localBackend.QueryAccess(destination, id, position, out reason)) + if (m_localBackend.QueryAccess(destination, id, position, out version, out reason)) return true; // else do the remote thing if (!m_localBackend.IsLocalRegion(destination.RegionHandle)) - return m_remoteConnector.QueryAccess(destination, id, position, out reason); + return m_remoteConnector.QueryAccess(destination, id, position, out version, out reason); return false; diff --git a/OpenSim/Region/Framework/Scenes/Scene.cs b/OpenSim/Region/Framework/Scenes/Scene.cs index 01de824..696c6ee 100644 --- a/OpenSim/Region/Framework/Scenes/Scene.cs +++ b/OpenSim/Region/Framework/Scenes/Scene.cs @@ -2316,7 +2316,9 @@ namespace OpenSim.Region.Framework.Scenes /// public bool IncomingCreateObject(ISceneObject sog) { - //m_log.Debug(" >>> IncomingCreateObject(sog) <<< " + ((SceneObjectGroup)sog).AbsolutePosition + " deleted? " + ((SceneObjectGroup)sog).IsDeleted); + //m_log.DebugFormat(" >>> IncomingCreateObject(sog) <<< {0} deleted? {1} isAttach? {2}", ((SceneObjectGroup)sog).AbsolutePosition, + // ((SceneObjectGroup)sog).IsDeleted, ((SceneObjectGroup)sog).RootPart.IsAttachment); + SceneObjectGroup newObject; try { diff --git a/OpenSim/Region/Framework/Scenes/SceneObjectGroup.cs b/OpenSim/Region/Framework/Scenes/SceneObjectGroup.cs index 19a9506..bccbe68 100644 --- a/OpenSim/Region/Framework/Scenes/SceneObjectGroup.cs +++ b/OpenSim/Region/Framework/Scenes/SceneObjectGroup.cs @@ -3361,6 +3361,8 @@ namespace OpenSim.Region.Framework.Scenes { SceneObjectGroup sog = Copy(false); sog.m_isDeleted = false; + sog.RootPart.IsAttachment = false; + sog.RootPart.GroupPosition = sog.RootPart.AttachedPos; return sog; } diff --git a/OpenSim/Region/Framework/Scenes/ScenePresence.cs b/OpenSim/Region/Framework/Scenes/ScenePresence.cs index e4413a9..507fc50 100644 --- a/OpenSim/Region/Framework/Scenes/ScenePresence.cs +++ b/OpenSim/Region/Framework/Scenes/ScenePresence.cs @@ -3078,54 +3078,6 @@ namespace OpenSim.Region.Framework.Scenes cAgent.Appearance = new AvatarAppearance(m_appearance); -/* - try - { - // We might not pass the Wearables in all cases... - // They're only needed so that persistent changes to the appearance - // are preserved in the new region where the user is moving to. - // But in Hypergrid we might not let this happen. - int i = 0; - UUID[] wears = new UUID[m_appearance.Wearables.Length * 2]; - foreach (AvatarWearable aw in m_appearance.Wearables) - { - if (aw != null) - { - wears[i++] = aw.ItemID; - wears[i++] = aw.AssetID; - } - else - { - wears[i++] = UUID.Zero; - wears[i++] = UUID.Zero; - } - } - cAgent.Wearables = wears; - - cAgent.VisualParams = m_appearance.VisualParams; - - if (m_appearance.Texture != null) - cAgent.AgentTextures = m_appearance.Texture.GetBytes(); - } - catch (Exception e) - { - m_log.Warn("[SCENE PRESENCE]: exception in CopyTo " + e.Message); - } - - //Attachments - List attPoints = m_appearance.GetAttachedPoints(); - if (attPoints != null) - { - //m_log.DebugFormat("[SCENE PRESENCE]: attachments {0}", attPoints.Count); - int i = 0; - AvatarAttachment[] attachs = new AvatarAttachment[attPoints.Count]; - foreach (int point in attPoints) - { - attachs[i++] = new AvatarAttachment(point, m_appearance.GetAttachedItem(point), m_appearance.GetAttachedAsset(point)); - } - cAgent.Attachments = attachs; - } -*/ lock (scriptedcontrols) { ControllerData[] controls = new ControllerData[scriptedcontrols.Count]; @@ -3145,9 +3097,21 @@ namespace OpenSim.Region.Framework.Scenes } catch { } - // cAgent.GroupID = ?? - // Groups??? - + // Attachment objects + if (m_attachments != null && m_attachments.Count > 0) + { + cAgent.AttachmentObjects = new List(); + cAgent.AttachmentObjectStates = new List(); + IScriptModule se = m_scene.RequestModuleInterface(); + foreach (SceneObjectGroup sog in m_attachments) + { + // We need to make a copy and pass that copy + // because of transfers withn the same sim + ISceneObject clone = sog.CloneForNewScene(); + cAgent.AttachmentObjects.Add(clone); + cAgent.AttachmentObjectStates.Add(sog.GetStateSnapshot()); + } + } } public void CopyFrom(AgentData cAgent) @@ -3188,50 +3152,6 @@ namespace OpenSim.Region.Framework.Scenes AddToPhysicalScene(isFlying); } -/* - uint i = 0; - try - { - if (cAgent.Wearables == null) - cAgent.Wearables = new UUID[0]; - AvatarWearable[] wears = new AvatarWearable[cAgent.Wearables.Length / 2]; - for (uint n = 0; n < cAgent.Wearables.Length; n += 2) - { - UUID itemId = cAgent.Wearables[n]; - UUID assetId = cAgent.Wearables[n + 1]; - wears[i++] = new AvatarWearable(itemId, assetId); - } - // m_appearance.Wearables = wears; - Primitive.TextureEntry textures = null; - if (cAgent.AgentTextures != null && cAgent.AgentTextures.Length > 1) - textures = new Primitive.TextureEntry(cAgent.AgentTextures, 0, cAgent.AgentTextures.Length); - - byte[] visuals = null; - - if ((cAgent.VisualParams != null) && (cAgent.VisualParams.Length < AvatarAppearance.VISUALPARAM_COUNT)) - visuals = (byte[])cAgent.VisualParams.Clone(); - - m_appearance = new AvatarAppearance(cAgent.AgentID,wears,textures,visuals); - } - catch (Exception e) - { - m_log.Warn("[SCENE PRESENCE]: exception in CopyFrom " + e.Message); - } - - // Attachments - try - { - if (cAgent.Attachments != null) - { - m_appearance.ClearAttachments(); - foreach (AvatarAttachment att in cAgent.Attachments) - { - m_appearance.SetAttachment(att.AttachPoint, att.ItemID, att.AssetID); - } - } - } - catch { } -*/ try { lock (scriptedcontrols) @@ -3261,8 +3181,18 @@ namespace OpenSim.Region.Framework.Scenes } catch { } - //cAgent.GroupID = ?? - //Groups??? + if (cAgent.AttachmentObjects != null && cAgent.AttachmentObjects.Count > 0) + { + m_attachments = new List(); + int i = 0; + foreach (ISceneObject so in cAgent.AttachmentObjects) + { + ((SceneObjectGroup)so).LocalId = 0; + ((SceneObjectGroup)so).RootPart.UpdateFlag = 0; + so.SetState(cAgent.AttachmentObjectStates[i++], m_scene); + m_scene.IncomingCreateObject(so); + } + } } public bool CopyAgent(out IAgentData agent) -- cgit v1.1