public virtual bool CreateAgent(GridRegion destination, ref AgentCircuitData aCircuit, uint teleportFlags, AgentData data, out string reason)
{
reason = String.Empty;
// Try local first
if (m_localBackend.CreateAgent(destination, ref aCircuit, teleportFlags, data, out reason))
return true;
reason = String.Empty;
string uri = MakeUri(destination, true) + aCircuit.AgentID + "/";
try
{
OSDMap args = aCircuit.PackAgentCircuitData();
args["destination_x"] = OSD.FromString(destination.RegionLocX.ToString());
args["destination_y"] = OSD.FromString(destination.RegionLocY.ToString());
args["destination_name"] = OSD.FromString(destination.RegionName);
args["destination_uuid"] = OSD.FromString(destination.RegionID.ToString());
args["teleport_flags"] = OSD.FromString(teleportFlags.ToString());
if(data != null)
args["agent_data"] = data.Pack();
OSDMap result = WebUtils.PostToService (uri, args, true, false);
OSDMap results = WebUtils.GetOSDMap(result["_RawResult"].AsString());
//Pull out the result and set it as the reason
if (results == null)
return false;
reason = results["reason"] != null ? results["reason"].AsString() : "";
if (result["Success"].AsBoolean())
{
//Not right... don't return true except for opensim combatibility :/
if (reason == "")
return true;
try
{
OSDMap responseMap = (OSDMap)OSDParser.DeserializeJson(reason);
if (responseMap.ContainsKey("Reason"))
reason = responseMap["Reason"].AsString();
return responseMap["Success"].AsBoolean();
}
catch
{
//Not right... don't return true except for opensim combatibility :/
return true;
}
}
reason = result["Message"] != null ? result["Message"].AsString() : "error";
return false;
}
catch (Exception e)
{
m_log.Warn("[REMOTE SIMULATION CONNECTOR]: CreateAgent failed with exception: " + e.ToString());
reason = e.Message;
}
return false;
}
public void DoTeleport(ScenePresence sp, GridRegion reg, GridRegion finalDestination, Vector3 position, Vector3 lookAt, uint teleportFlags, IEventQueue eq)
{
if (reg == null || finalDestination == null)
{
sp.ControllingClient.SendTeleportFailed("Unable to locate destination");
return;
}
m_log.DebugFormat(
"[ENTITY TRANSFER MODULE]: Request Teleport to {0} ({1}) {2}/{3}",
reg.ServerURI, finalDestination.ServerURI, finalDestination.RegionName, position);
uint newRegionX = (uint)(reg.RegionHandle >> 40);
uint newRegionY = (((uint)(reg.RegionHandle)) >> 8);
uint oldRegionX = (uint)(sp.Scene.RegionInfo.RegionHandle >> 40);
uint oldRegionY = (((uint)(sp.Scene.RegionInfo.RegionHandle)) >> 8);
ulong destinationHandle = finalDestination.RegionHandle;
// Let's do DNS resolution only once in this process, please!
// This may be a costly operation. The reg.ExternalEndPoint field is not a passive field,
// it's actually doing a lot of work.
IPEndPoint endPoint = finalDestination.ExternalEndPoint;
if (endPoint.Address != null)
{
// Fixing a bug where teleporting while sitting results in the avatar ending up removed from
// both regions
if (sp.ParentID != (uint)0)
sp.StandUp();
if (!sp.ValidateAttachments())
m_log.DebugFormat(
"[ENTITY TRANSFER MODULE]: Failed validation of all attachments for teleport of {0} from {1} to {2}. Continuing.",
sp.Name, sp.Scene.RegionInfo.RegionName, finalDestination.RegionName);
// if (!sp.ValidateAttachments())
// {
// sp.ControllingClient.SendTeleportFailed("Inconsistent attachment state");
// return;
// }
string 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);
// the avatar.Close below will clear the child region list. We need this below for (possibly)
// closing the child agents, so save it here (we need a copy as it is Clear()-ed).
//List<ulong> childRegions = avatar.KnownRegionHandles;
// Compared to ScenePresence.CrossToNewRegion(), there's no obvious code to handle a teleport
// failure at this point (unlike a border crossing failure). So perhaps this can never fail
// once we reach here...
//avatar.Scene.RemoveCapsHandler(avatar.UUID);
string capsPath = String.Empty;
AgentCircuitData currentAgentCircuit = sp.Scene.AuthenticateHandler.GetAgentCircuitData(sp.ControllingClient.CircuitCode);
AgentCircuitData agentCircuit = sp.ControllingClient.RequestClientInfo();
agentCircuit.startpos = position;
agentCircuit.child = true;
agentCircuit.Appearance = sp.Appearance;
if (currentAgentCircuit != null)
{
agentCircuit.ServiceURLs = currentAgentCircuit.ServiceURLs;
agentCircuit.IPAddress = currentAgentCircuit.IPAddress;
agentCircuit.Viewer = currentAgentCircuit.Viewer;
agentCircuit.Channel = currentAgentCircuit.Channel;
agentCircuit.Mac = currentAgentCircuit.Mac;
agentCircuit.Id0 = currentAgentCircuit.Id0;
}
if (NeedsNewAgent(sp.DrawDistance, oldRegionX, newRegionX, oldRegionY, newRegionY))
{
// brand new agent, let's create a new caps seed
agentCircuit.CapsPath = CapsUtil.GetRandomCapsObjectPath();
}
// Let's create an agent there if one doesn't exist yet.
bool logout = false;
if (!CreateAgent(sp, reg, finalDestination, agentCircuit, teleportFlags, out reason, out logout))
{
sp.ControllingClient.SendTeleportFailed(String.Format("Destination refused: {0}",
reason));
return;
}
// OK, it got this agent. Let's close some child agents
sp.CloseChildAgents(newRegionX, newRegionY);
IClientIPEndpoint ipepClient;
if (NeedsNewAgent(sp.DrawDistance, oldRegionX, newRegionX, oldRegionY, newRegionY))
{
//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);
if (eq != null)
{
eq.EnableSimulator(destinationHandle, endPoint, sp.UUID);
// ES makes the client send a UseCircuitCode message to the destination,
// which triggers a bunch of things there.
// So let's wait
Thread.Sleep(200);
eq.EstablishAgentCommunication(sp.UUID, endPoint, capsPath);
}
else
{
sp.ControllingClient.InformClientOfNeighbour(destinationHandle, endPoint);
}
}
else
{
agentCircuit.CapsPath = sp.Scene.CapsModule.GetChildSeed(sp.UUID, reg.RegionHandle);
capsPath = finalDestination.ServerURI + CapsUtil.GetCapsSeedPath(agentCircuit.CapsPath);
}
SetInTransit(sp.UUID);
// Let's send a full update of the agent. This is a synchronous call.
AgentData agent = new AgentData();
sp.CopyTo(agent);
agent.Position = position;
SetCallbackURL(agent, sp.Scene.RegionInfo);
//sp.ControllingClient.SendTeleportProgress(teleportFlags, "Updating agent...");
if (!UpdateAgent(reg, finalDestination, agent))
{
// Region doesn't take it
m_log.WarnFormat(
"[ENTITY TRANSFER MODULE]: UpdateAgent failed on teleport of {0} to {1}. Returning avatar to source region.",
sp.Name, finalDestination.RegionName);
Fail(sp, finalDestination);
return;
}
sp.ControllingClient.SendTeleportProgress(teleportFlags | (uint)TeleportFlags.DisableCancel, "sending_dest");
m_log.DebugFormat(
"[ENTITY TRANSFER MODULE]: Sending new CAPS seed url {0} to client {1}", capsPath, sp.UUID);
if (eq != null)
{
eq.TeleportFinishEvent(destinationHandle, 13, endPoint,
0, teleportFlags, capsPath, sp.UUID);
}
else
{
sp.ControllingClient.SendRegionTeleport(destinationHandle, 13, endPoint, 4,
teleportFlags, capsPath);
}
// Let's set this to true tentatively. This does not trigger OnChildAgent
sp.IsChildAgent = true;
// 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 (!WaitForCallback(sp.UUID))
{
m_log.WarnFormat(
"[ENTITY TRANSFER MODULE]: Teleport of {0} to {1} failed due to no callback from destination region. Returning avatar to source region.",
sp.Name, finalDestination.RegionName);
Fail(sp, finalDestination);
return;
}
// 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);
// Now let's make it officially a child agent
sp.MakeChildAgent();
// sp.Scene.CleanDroppedAttachments();
// 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))
{
Thread.Sleep(5000);
sp.Close();
sp.Scene.IncomingCloseAgent(sp.UUID);
}
else
{
// now we have a child agent in this region.
sp.IsInTransit = false; // not sure :(
sp.Reset();
}
// REFACTORING PROBLEM. Well, not a problem, but this method is HORRIBLE!
if (sp.Scene.NeedSceneCacheClear(sp.UUID))
{
m_log.DebugFormat(
"[ENTITY TRANSFER MODULE]: User {0} is going to another region, profile cache removed",
sp.UUID);
}
}
else
{
sp.ControllingClient.SendTeleportFailed("Remote Region appears to be down");
}
}
public static OSDMap CrossAgent(GridRegion crossingRegion, Vector3 pos,
Vector3 velocity, AgentCircuitData circuit, AgentData cAgent, ulong RequestingRegion)
{
OSDMap llsdBody = new OSDMap();
llsdBody.Add("Pos", pos);
llsdBody.Add("Vel", velocity);
llsdBody.Add("Region", crossingRegion.ToOSD());
llsdBody.Add("Circuit", circuit.PackAgentCircuitData());
llsdBody.Add("AgentData", cAgent.Pack());
return buildEvent("CrossAgent", llsdBody, circuit.AgentID, RequestingRegion);
}
public bool UpdateAgent(GridRegion destination, AgentData cAgentData)
{
if (destination == null)
return false;
bool retVal = false;
foreach (Scene s in m_sceneList)
{
IEntityTransferModule transferModule = s.RequestModuleInterface<IEntityTransferModule> ();
if(transferModule != null)
if(retVal)
transferModule.IncomingChildAgentDataUpdate (s, cAgentData);
else
retVal = transferModule.IncomingChildAgentDataUpdate (s, cAgentData);
}
// m_log.DebugFormat("[LOCAL COMMS]: Did not find region {0} for ChildAgentUpdate", regionHandle);
return retVal;
}
/**
* Agent-related communications
*/
public bool CreateAgent(GridRegion destination, ref AgentCircuitData aCircuit, uint teleportFlags, AgentData data, out string reason)
{
if (destination == null)
{
reason = "Given destination was null";
m_log.DebugFormat("[LOCAL SIMULATION CONNECTOR]: CreateAgent was given a null destination");
return false;
}
foreach (Scene s in m_sceneList)
{
if (s.RegionInfo.RegionID == destination.RegionID)
{
//m_log.DebugFormat("[LOCAL SIMULATION CONNECTOR]: Found region {0} to send SendCreateChildAgent", destination.RegionName);
if (data != null)
UpdateAgent(destination, data);
IEntityTransferModule transferModule = s.RequestModuleInterface<IEntityTransferModule> ();
if (transferModule != null)
return transferModule.NewUserConnection (s, aCircuit, teleportFlags, out reason);
}
}
m_log.DebugFormat("[LOCAL SIMULATION CONNECTOR]: Did not find region {0} for CreateAgent", destination.RegionName);
OSDMap map = new OSDMap();
map["Reason"] = "Did not find region " + destination.RegionName;
map["Success"] = false;
reason = OSDParser.SerializeJsonString(map);
return false;
}
public virtual void DoTeleport(ScenePresence sp, GridRegion reg, GridRegion finalDestination, Vector3 position, Vector3 lookAt, uint teleportFlags, IEventQueue eq)
{
sp.ControllingClient.SendTeleportProgress(teleportFlags, "sending_dest");
if (reg == null || finalDestination == null)
{
sp.ControllingClient.SendTeleportFailed("Unable to locate destination");
return;
}
m_log.DebugFormat(
"[ENTITY TRANSFER MODULE]: Request Teleport to {0}:{1}:{2}/{3}",
reg.ExternalHostName, reg.HttpPort, finalDestination.RegionName, position);
uint newRegionX = (uint)(reg.RegionHandle >> 40);
uint newRegionY = (((uint)(reg.RegionHandle)) >> 8);
uint oldRegionX = (uint)(sp.Scene.RegionInfo.RegionHandle >> 40);
uint oldRegionY = (((uint)(sp.Scene.RegionInfo.RegionHandle)) >> 8);
ulong destinationHandle = finalDestination.RegionHandle;
// Let's do DNS resolution only once in this process, please!
// This may be a costly operation. The reg.ExternalEndPoint field is not a passive field,
// it's actually doing a lot of work.
IPEndPoint endPoint = finalDestination.ExternalEndPoint;
if (endPoint.Address != null)
{
sp.ControllingClient.SendTeleportProgress(teleportFlags, "arriving");
if (m_cancelingAgents.Contains(sp.UUID))
{
Cancel(sp);
return;
}
// Fixing a bug where teleporting while sitting results in the avatar ending up removed from
// both regions
if (sp.ParentID != UUID.Zero)
sp.StandUp();
if (!sp.ValidateAttachments())
{
sp.ControllingClient.SendTeleportProgress(teleportFlags, "missing_attach_tport");
sp.ControllingClient.SendTeleportFailed("Inconsistent attachment state");
return;
}
string capsPath = String.Empty;
AgentCircuitData currentAgentCircuit = sp.Scene.AuthenticateHandler.GetAgentCircuitData(sp.ControllingClient.CircuitCode);
AgentCircuitData agentCircuit = sp.ControllingClient.RequestClientInfo();
agentCircuit.startpos = position;
agentCircuit.child = true;
agentCircuit.Appearance = sp.Appearance;
if (currentAgentCircuit != null)
{
agentCircuit.ServiceURLs = currentAgentCircuit.ServiceURLs;
agentCircuit.IPAddress = currentAgentCircuit.IPAddress;
agentCircuit.Viewer = currentAgentCircuit.Viewer;
agentCircuit.Channel = currentAgentCircuit.Channel;
agentCircuit.Mac = currentAgentCircuit.Mac;
agentCircuit.Id0 = currentAgentCircuit.Id0;
}
if (NeedsNewAgent(oldRegionX, newRegionX, oldRegionY, newRegionY))
{
// brand new agent, let's create a new caps seed
agentCircuit.CapsPath = CapsUtil.GetRandomCapsObjectPath();
}
string reason = String.Empty;
// Let's create an agent there if one doesn't exist yet.
bool logout = false;
if (!CreateAgent(sp, reg, finalDestination, agentCircuit, teleportFlags, out reason, out logout))
{
sp.ControllingClient.SendTeleportFailed(String.Format("Destination refused: {0}",
reason));
return;
}
// OK, it got this agent. Let's close some child agents
sp.CloseChildAgents(newRegionX, newRegionY);
if (NeedsNewAgent(oldRegionX, newRegionX, oldRegionY, newRegionY))
{
//sp.ControllingClient.SendTeleportProgress(teleportFlags, "Creating agent...");
#region IP Translation for NAT
IClientIPEndpoint ipepClient;
if (sp.ClientView.TryGet(out ipepClient))
{
capsPath
= "http://"
+ NetworkUtil.GetHostFor(ipepClient.EndPoint, finalDestination.ExternalHostName)
+ ":"
+ finalDestination.HttpPort
+ CapsUtil.GetCapsSeedPath(agentCircuit.CapsPath);
}
else
{
capsPath
= "http://"
+ finalDestination.ExternalHostName
+ ":"
+ finalDestination.HttpPort
+ CapsUtil.GetCapsSeedPath(agentCircuit.CapsPath);
}
#endregion
if (eq != null)
{
#region IP Translation for NAT
// Uses ipepClient above
if (sp.ClientView.TryGet(out ipepClient))
{
endPoint.Address = NetworkUtil.GetIPFor(ipepClient.EndPoint, endPoint.Address);
}
#endregion
eq.EnableSimulator(destinationHandle, endPoint, sp.UUID);
// ES makes the client send a UseCircuitCode message to the destination,
// which triggers a bunch of things there.
// So let's wait
Thread.Sleep(200);
eq.EstablishAgentCommunication(sp.UUID, endPoint, capsPath);
}
else
{
sp.ControllingClient.InformClientOfNeighbour(destinationHandle, endPoint);
}
}
else
{
agentCircuit.CapsPath = sp.Scene.CapsModule.GetChildSeed(sp.UUID, reg.RegionHandle);
capsPath = "http://" + finalDestination.ExternalHostName + ":" + finalDestination.HttpPort
+ "/CAPS/" + agentCircuit.CapsPath + "0000/";
}
if (m_cancelingAgents.Contains(sp.UUID))
{
Cancel(sp);
return;
}
SetInTransit(sp.UUID);
// Let's send a full update of the agent. This is a synchronous call.
AgentData agent = new AgentData();
sp.CopyTo(agent);
agent.Position = position;
SetCallbackURL(agent, sp.Scene.RegionInfo);
//sp.ControllingClient.SendTeleportProgress(teleportFlags, "Updating agent...");
if (!UpdateAgent(reg, finalDestination, agent))
{
// Region doesn't take it
Fail(sp, finalDestination);
return;
}
m_log.DebugFormat(
"[ENTITY TRANSFER MODULE]: Sending new CAPS seed url {0} to client {1}", capsPath, sp.UUID);
if (eq != null)
{
eq.TeleportFinishEvent(destinationHandle, 13, endPoint,
0, teleportFlags, capsPath, sp.UUID, teleportFlags);
}
else
{
sp.ControllingClient.SendRegionTeleport(destinationHandle, 13, endPoint, 4,
teleportFlags, capsPath);
}
// Let's set this to true tentatively. This does not trigger OnChildAgent
sp.IsChildAgent = true;
// 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.
//OpenSim sucks at callbacks, disable it for now
if (!WaitForCallback(sp.UUID))
{
/*//Make sure the client hasn't TPed back in this time.
ScenePresence SP = m_aScene.GetScenePresence(sp.UUID);
if (SP != null && SP.IsChildAgent)
{
//Disabling until this actually helps and doesn't kill clients
//Fail(sp, finalDestination);
return;
}
else if (SP == null)
{
//Err.. this happens somehow.
return;
}*/
}
/*//Make sure the client hasn't TPed back in this time.
ScenePresence newSP = m_aScene.GetScenePresence(sp.UUID);
if (newSP != null && !newSP.IsChildAgent)
{
//They are root again, don't cross them!
return;
}
else if (newSP == null)
{
//Err.. this happens somehow.
return;
}*/
// CrossAttachmentsIntoNewRegion is a synchronous call. We shouldn't need to wait after it
CrossAttachmentsIntoNewRegion(finalDestination, sp, true);
// 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();
// Finally, let's close this previously-known-as-root agent, when the jump is outside the view zone
if (NeedsClosing(oldRegionX, newRegionX, oldRegionY, newRegionY, reg))
{
Thread.Sleep(5000);
sp.Close();
sp.Scene.IncomingCloseAgent(sp.UUID);
}
else
// now we have a child agent in this region.
sp.Reset();
//If they canceled too late, remove them so the next tp does not fail.
if (m_cancelingAgents.Contains(sp.UUID))
m_cancelingAgents.Remove(sp.UUID);
}
else
{
sp.ControllingClient.SendTeleportFailed("Remote Region appears to be down");
}
}
public bool SendChildAgentUpdate(ulong regionHandle, AgentData cAgentData)
{
int childAgentUpdateStart = Environment.TickCount;
try
{
// Try local first
if (m_localBackend.SendChildAgentUpdate(regionHandle, cAgentData))
return true;
// else do the remote thing
if (!m_localBackend.IsLocalRegion(regionHandle))
{
RegionInfo regInfo = m_commsManager.GridService.RequestNeighbourInfo(regionHandle);
if (regInfo != null)
{
return m_regionClient.DoChildAgentUpdateCall(regInfo, cAgentData);
}
//else
// m_log.Warn("[REST COMMS]: Region not found " + regionHandle);
}
return false;
}
finally
{
m_log.DebugFormat("[REST COMM] SendCreateChildAgent: {0} ms", Environment.TickCount - childAgentUpdateStart);
}
}
public void UpdateChildAgent(AgentData cAgentData)
{
// m_log.Debug(" >>> ChildAgentDataUpdate <<< " + Scene.RegionInfo.RegionName);
if (!IsChildAgent)
return;
CopyFrom(cAgentData);
}
private void CopyFrom(AgentData cAgent)
{
m_callbackURI = cAgent.CallbackURI;
// m_log.DebugFormat(
// "[SCENE PRESENCE]: Set callback for {0} in {1} to {2} in CopyFrom()",
// Name, m_scene.RegionInfo.RegionName, m_callbackURI);
m_pos = cAgent.Position;
m_velocity = cAgent.Velocity;
CameraPosition = cAgent.Center;
CameraAtAxis = cAgent.AtAxis;
CameraLeftAxis = cAgent.LeftAxis;
CameraUpAxis = cAgent.UpAxis;
ParentUUID = cAgent.ParentPart;
PrevSitOffset = cAgent.SitOffset;
// When we get to the point of re-computing neighbors everytime this
// changes, then start using the agent's drawdistance rather than the
// region's draw distance.
DrawDistance = cAgent.Far;
//DrawDistance = Scene.DefaultDrawDistance;
if (cAgent.ChildrenCapSeeds != null && cAgent.ChildrenCapSeeds.Count > 0)
{
if (Scene.CapsModule != null)
{
Scene.CapsModule.SetChildrenSeed(UUID, cAgent.ChildrenCapSeeds);
}
KnownRegions = cAgent.ChildrenCapSeeds;
}
if ((cAgent.Throttles != null) && cAgent.Throttles.Length > 0)
ControllingClient.SetChildAgentThrottle(cAgent.Throttles);
m_headrotation = cAgent.HeadRotation;
Rotation = cAgent.BodyRotation;
m_AgentControlFlags = (AgentManager.ControlFlags)cAgent.ControlFlags;
if (m_scene.Permissions.IsGod(new UUID(cAgent.AgentID)))
GodLevel = cAgent.GodLevel;
SetAlwaysRun = cAgent.AlwaysRun;
Appearance = new AvatarAppearance(cAgent.Appearance);
/*
bool isFlying = ((m_AgentControlFlags & AgentManager.ControlFlags.AGENT_CONTROL_FLY) != 0);
if (PhysicsActor != null)
{
RemoveFromPhysicalScene();
AddToPhysicalScene(isFlying);
}
*/
try
{
lock (scriptedcontrols)
{
if (cAgent.Controllers != null)
{
scriptedcontrols.Clear();
foreach (ControllerData c in cAgent.Controllers)
{
ScriptControllers sc = new ScriptControllers();
sc.objectID = c.ObjectID;
sc.itemID = c.ItemID;
sc.ignoreControls = (ScriptControlled)c.IgnoreControls;
sc.eventControls = (ScriptControlled)c.EventControls;
scriptedcontrols[sc.itemID] = sc;
}
}
}
}
catch { }
Animator.ResetAnimations();
Overrides.CopyAOPairsFrom(cAgent.MovementAnimationOverRides);
// FIXME: Why is this null check necessary? Where are the cases where we get a null Anims object?
if (cAgent.DefaultAnim != null)
Animator.Animations.SetDefaultAnimation(cAgent.DefaultAnim.AnimID, cAgent.DefaultAnim.SequenceNum, UUID.Zero);
if (cAgent.AnimState != null)
Animator.Animations.SetImplicitDefaultAnimation(cAgent.AnimState.AnimID, cAgent.AnimState.SequenceNum, UUID.Zero);
if (cAgent.Anims != null)
Animator.Animations.FromArray(cAgent.Anims);
if (cAgent.MotionState != 0)
Animator.currentControlState = (ScenePresenceAnimator.motionControlStates) cAgent.MotionState;
if (Scene.AttachmentsModule != null)
Scene.AttachmentsModule.CopyAttachments(cAgent, this);
lock (m_originRegionIDAccessLock)
m_originRegionID = cAgent.RegionID;
}
public bool SendChildAgentUpdate(ulong regionHandle, AgentData cAgentData)
{
foreach (Scene s in m_sceneList)
{
if (s.RegionInfo.RegionHandle == regionHandle)
{
//m_log.DebugFormat(
// "[LOCAL COMMS]: Found region {0} {1} to send ChildAgentUpdate",
// s.RegionInfo.RegionName, regionHandle);
s.IncomingChildAgentDataUpdate(cAgentData);
return true;
}
}
// m_log.DebugFormat("[LOCAL COMMS]: Did not find region {0} for ChildAgentUpdate", regionHandle);
return false;
}
public ChildAgentUpdate2Response SendChildAgentUpdate2(SimpleRegionInfo regionInfo, AgentData data)
{
foreach (Scene s in m_sceneList)
{
if (s.RegionInfo.RegionHandle == regionInfo.RegionHandle)
{
return s.IncomingChildAgentDataUpdate2(data);
}
}
return ChildAgentUpdate2Response.Error;
}
protected void DoAgentPut(Hashtable request, Hashtable responsedata)
{
OSDMap args = Utils.GetOSDMap((string)request["body"]);
if (args == null)
{
responsedata["int_response_code"] = HttpStatusCode.BadRequest;
responsedata["str_response_string"] = "Bad request";
return;
}
// retrieve the input arguments
int x = 0, y = 0;
UUID uuid = UUID.Zero;
string regionname = string.Empty;
if (args.ContainsKey("destination_x") && args["destination_x"] != null)
Int32.TryParse(args["destination_x"].AsString(), out x);
if (args.ContainsKey("destination_y") && args["destination_y"] != null)
Int32.TryParse(args["destination_y"].AsString(), out y);
if (args.ContainsKey("destination_uuid") && args["destination_uuid"] != null)
UUID.TryParse(args["destination_uuid"].AsString(), out uuid);
if (args.ContainsKey("destination_name") && args["destination_name"] != null)
regionname = args["destination_name"].ToString();
GridRegion destination = new GridRegion();
destination.RegionID = uuid;
destination.RegionLocX = x;
destination.RegionLocY = y;
destination.RegionName = regionname;
string messageType;
if (args["message_type"] != null)
messageType = args["message_type"].AsString();
else
{
m_log.Warn("[AGENT HANDLER]: Agent Put Message Type not found. ");
messageType = "AgentData";
}
bool result = true;
if ("AgentData".Equals(messageType))
{
AgentData agent = new AgentData();
try
{
agent.Unpack(args, m_SimulationService.GetScene(destination.RegionHandle));
}
catch (Exception ex)
{
m_log.InfoFormat("[AGENT HANDLER]: exception on unpacking ChildAgentUpdate message {0}", ex.Message);
responsedata["int_response_code"] = HttpStatusCode.BadRequest;
responsedata["str_response_string"] = "Bad request";
return;
}
//agent.Dump();
// This is one of the meanings of PUT agent
result = UpdateAgent(destination, agent);
}
else if ("AgentPosition".Equals(messageType))
{
AgentPosition agent = new AgentPosition();
try
{
agent.Unpack(args, m_SimulationService.GetScene(destination.RegionHandle));
}
catch (Exception ex)
{
m_log.InfoFormat("[AGENT HANDLER]: exception on unpacking ChildAgentUpdate message {0}", ex.Message);
return;
}
//agent.Dump();
// This is one of the meanings of PUT agent
result = m_SimulationService.UpdateAgent(destination, agent);
}
responsedata["int_response_code"] = HttpStatusCode.OK;
responsedata["str_response_string"] = result.ToString();
//responsedata["str_response_string"] = OSDParser.SerializeJsonString(resp); ??? instead
}
// subclasses can override this
protected virtual bool UpdateAgent(GridRegion destination, AgentData agent)
{
return m_SimulationService.UpdateAgent(destination, agent);
}
/// <summary>
/// This Closes child agents on neighboring regions
/// Calls an asynchronous method to do so.. so it doesn't lag the sim.
/// </summary>
protected ScenePresence CrossAgentSittingToNewRegionAsync(ScenePresence agent, GridRegion neighbourRegion, SceneObjectGroup grp)
{
Scene m_scene = agent.Scene;
if (agent.ValidateAttachments())
{
AgentData cAgent = new AgentData();
agent.CopyTo(cAgent);
cAgent.Position = grp.AbsolutePosition;
cAgent.CallbackURI = "http://" + m_scene.RegionInfo.ExternalHostName + ":" + m_scene.RegionInfo.HttpPort +
"/agent/" + agent.UUID.ToString() + "/" + m_scene.RegionInfo.RegionID.ToString() + "/release/";
if (!m_scene.SimulationService.UpdateAgent(neighbourRegion, cAgent))
{
// region doesn't take it
ResetFromTransit(agent.UUID);
return agent;
}
// Next, let's close the child agent connections that are too far away.
agent.CloseChildAgents((uint)neighbourRegion.RegionLocX / 256, (uint)neighbourRegion.RegionLocY / 256);
string agentcaps;
if (!agent.KnownRegions.TryGetValue(neighbourRegion.RegionHandle, out agentcaps))
{
m_log.ErrorFormat("[ENTITY TRANSFER MODULE]: No ENTITY TRANSFER MODULE information for region handle {0}, exiting CrossToNewRegion.",
neighbourRegion.RegionHandle);
return agent;
}
// TODO Should construct this behind a method
string capsPath =
"http://" + neighbourRegion.ExternalHostName + ":" + neighbourRegion.HttpPort
+ "/CAPS/" + agentcaps /*circuitdata.CapsPath*/ + "0000/";
m_log.DebugFormat("[ENTITY TRANSFER MODULE]: Sending new CAPS seed url {0} to client {1}", capsPath, agent.UUID);
IEventQueue eq = agent.Scene.RequestModuleInterface<IEventQueue>();
if (eq != null)
{
eq.CrossRegion(neighbourRegion.RegionHandle, agent.AbsolutePosition, agent.Velocity, neighbourRegion.ExternalEndPoint,
capsPath, agent.UUID, agent.ControllingClient.SessionId);
}
else
{
agent.ControllingClient.CrossRegion(neighbourRegion.RegionHandle, agent.AbsolutePosition, agent.Velocity, neighbourRegion.ExternalEndPoint,
capsPath);
}
agent.MakeChildAgent();
// now we have a child agent in this region. Request all interesting data about other (root) agents
agent.SendInitialFullUpdateToAllClients();
CrossAttachmentsIntoNewRegion(neighbourRegion, agent, true);
}
return agent;
}
/// <summary>
/// This Closes child agents on neighboring regions
/// Calls an asynchronous method to do so.. so it doesn't lag the sim.
/// </summary>
protected ScenePresence CrossAgentToNewRegionAsync(ScenePresence agent, Vector3 pos, uint neighbourx, uint neighboury, bool isFlying)
{
m_log.DebugFormat("[ENTITY TRANSFER MODULE]: Crossing agent {0} {1} to {2}-{3}", agent.Firstname, agent.Lastname, neighbourx, neighboury);
Scene m_scene = agent.Scene;
ulong neighbourHandle = Utils.UIntsToLong((uint)(neighbourx * Constants.RegionSize), (uint)(neighboury * Constants.RegionSize));
int x = (int)(neighbourx * Constants.RegionSize), y = (int)(neighboury * Constants.RegionSize);
GridRegion neighbourRegion = m_scene.GridService.GetRegionByPosition(m_scene.RegionInfo.ScopeID, (int)x, (int)y);
if (neighbourRegion != null && agent.ValidateAttachments())
{
pos = pos + (agent.Velocity);
SetInTransit(agent.UUID);
AgentData cAgent = new AgentData();
agent.CopyTo(cAgent);
cAgent.Position = pos;
if (isFlying)
cAgent.ControlFlags |= (uint)AgentManager.ControlFlags.AGENT_CONTROL_FLY;
cAgent.CallbackURI = "http://" + m_scene.RegionInfo.ExternalHostName + ":" + m_scene.RegionInfo.HttpPort +
"/agent/" + agent.UUID.ToString() + "/" + m_scene.RegionInfo.RegionID.ToString() + "/release/";
if (!m_scene.SimulationService.UpdateAgent(neighbourRegion, cAgent))
{
// region doesn't take it
ResetFromTransit(agent.UUID);
return agent;
}
agent.ControllingClient.RequestClientInfo();
string agentcaps;
if (!agent.KnownRegions.TryGetValue(neighbourRegion.RegionHandle, out agentcaps))
{
m_log.ErrorFormat("[ENTITY TRANSFER MODULE]: No ENTITY TRANSFER MODULE information for region handle {0}, exiting CrossToNewRegion.",
neighbourRegion.RegionHandle);
return agent;
}
// TODO Should construct this behind a method
string capsPath =
"http://" + neighbourRegion.ExternalHostName + ":" + neighbourRegion.HttpPort
+ "/CAPS/" + agentcaps /*circuitdata.CapsPath*/ + "0000/";
m_log.DebugFormat("[ENTITY TRANSFER MODULE]: Sending new CAPS seed url {0} to client {1}", capsPath, agent.UUID);
IEventQueue eq = agent.Scene.RequestModuleInterface<IEventQueue>();
if (eq != null)
{
eq.CrossRegion(neighbourHandle, pos, agent.Velocity, neighbourRegion.ExternalEndPoint,
capsPath, agent.UUID, agent.ControllingClient.SessionId);
}
else
{
agent.ControllingClient.CrossRegion(neighbourHandle, pos, agent.Velocity, neighbourRegion.ExternalEndPoint,
capsPath);
}
if (!WaitForCallback(agent.UUID))
{
m_log.Debug("[ENTITY TRANSFER MODULE]: Callback never came in crossing agent");
ResetFromTransit(agent.UUID);
// Yikes! We should just have a ref to scene here.
//agent.Scene.InformClientOfNeighbours(agent);
EnableChildAgents(agent);
return agent;
}
// Next, let's close the child agent connections that are too far away.
agent.CloseChildAgents(neighbourx, neighboury);
agent.MakeChildAgent();
// now we have a child agent in this region. Request all interesting data about other (root) agents
agent.SendInitialFullUpdateToAllClients();
CrossAttachmentsIntoNewRegion(neighbourRegion, agent, true);
}
//m_log.Debug("AFTER CROSS");
//Scene.DumpChildrenSeeds(UUID);
//DumpKnownRegions();
return agent;
}
protected virtual void SetCallbackURL(AgentData agent, RegionInfo region)
{
agent.CallbackURI = "http://" + region.ExternalHostName + ":" + region.HttpPort +
"/agent/" + agent.AgentID.ToString() + "/" + region.RegionID.ToString() + "/release/";
}
/// <summary>
/// We've got an update about an agent that sees into this region,
/// send it to ScenePresence for processing It's the full data.
/// </summary>
/// <param name="cAgentData">Agent that contains all of the relevant things about an agent.
/// Appearance, animations, position, etc.</param>
/// <returns>true if we handled it.</returns>
public virtual bool IncomingChildAgentDataUpdate(AgentData cAgentData)
{
m_log.DebugFormat(
"[SCENE]: Incoming child agent update for {0} in {1}", cAgentData.AgentID, RegionInfo.RegionName);
// XPTO: if this agent is not allowed here as root, always return false
// TODO: This check should probably be in QueryAccess().
ILandObject nearestParcel = GetNearestAllowedParcel(cAgentData.AgentID, Constants.RegionSize / 2, Constants.RegionSize / 2);
if (nearestParcel == null)
{
m_log.DebugFormat(
"[SCENE]: Denying root agent entry to {0} in {1}: no allowed parcel",
cAgentData.AgentID, RegionInfo.RegionName);
return false;
}
// We have to wait until the viewer contacts this region
// after receiving the EnableSimulator HTTP Event Queue message. This triggers the viewer to send
// a UseCircuitCode packet which in turn calls AddNewClient which finally creates the ScenePresence.
ScenePresence childAgentUpdate = WaitGetScenePresence(cAgentData.AgentID);
if (childAgentUpdate != null)
{
childAgentUpdate.ChildAgentDataUpdate(cAgentData);
return true;
}
return false;
}
public void CopyTo(AgentData cAgent)
{
cAgent.CallbackURI = m_callbackURI;
cAgent.AgentID = UUID;
cAgent.RegionID = Scene.RegionInfo.RegionID;
cAgent.Position = AbsolutePosition;
cAgent.Velocity = m_velocity;
cAgent.Center = CameraPosition;
cAgent.AtAxis = CameraAtAxis;
cAgent.LeftAxis = CameraLeftAxis;
cAgent.UpAxis = CameraUpAxis;
cAgent.Far = DrawDistance;
// Throttles
float multiplier = 1;
int childRegions = KnownRegionCount;
if (childRegions != 0)
multiplier = 1f / childRegions;
// Minimum throttle for a child region is 1/4 of the root region throttle
if (multiplier <= 0.25f)
multiplier = 0.25f;
cAgent.Throttles = ControllingClient.GetThrottlesPacked(multiplier);
cAgent.HeadRotation = m_headrotation;
cAgent.BodyRotation = Rotation;
cAgent.ControlFlags = (uint)m_AgentControlFlags;
if (m_scene.Permissions.IsGod(new UUID(cAgent.AgentID)))
cAgent.GodLevel = (byte)GodLevel;
else
cAgent.GodLevel = (byte) 0;
cAgent.AlwaysRun = SetAlwaysRun;
cAgent.Appearance = new AvatarAppearance(Appearance);
lock (scriptedcontrols)
{
ControllerData[] controls = new ControllerData[scriptedcontrols.Count];
int i = 0;
foreach (ScriptControllers c in scriptedcontrols.Values)
{
controls[i++] = new ControllerData(c.itemID, (uint)c.ignoreControls, (uint)c.eventControls);
}
cAgent.Controllers = controls;
}
// Animations
try
{
cAgent.Anims = Animator.Animations.ToArray();
}
catch { }
if (Scene.AttachmentsModule != null)
Scene.AttachmentsModule.CopyAttachments(this, cAgent);
}
/// <summary>
/// Send complete data about an agent in this region to a neighbor
/// </summary>
public bool UpdateAgent(GridRegion destination, AgentData data)
{
return UpdateAgent(destination, (IAgentData)data, 200000); // yes, 200 seconds
}
protected virtual bool UpdateAgent(GridRegion reg, GridRegion finalDestination, AgentData agent)
{
return m_aScene.SimulationService.UpdateAgent(finalDestination, agent);
}
public void CopyTo(AgentData cAgent)
{
cAgent.CallbackURI = m_callbackURI;
cAgent.AgentID = UUID;
cAgent.RegionID = Scene.RegionInfo.RegionID;
cAgent.SessionID = ControllingClient.SessionId;
cAgent.Position = AbsolutePosition;
cAgent.Velocity = m_velocity;
cAgent.Center = CameraPosition;
cAgent.AtAxis = CameraAtAxis;
cAgent.LeftAxis = CameraLeftAxis;
cAgent.UpAxis = CameraUpAxis;
cAgent.Far = DrawDistance;
// Throttles
cAgent.Throttles = ControllingClient.GetThrottlesPacked(1);
cAgent.HeadRotation = m_headrotation;
cAgent.BodyRotation = Rotation;
cAgent.ControlFlags = (uint)m_AgentControlFlags;
if (m_scene.Permissions.IsGod(new UUID(cAgent.AgentID)))
cAgent.GodLevel = (byte)GodLevel;
else
cAgent.GodLevel = (byte) 0;
cAgent.AlwaysRun = SetAlwaysRun;
// make clear we want the all thing
cAgent.Appearance = new AvatarAppearance(Appearance,true,true);
cAgent.ParentPart = ParentUUID;
cAgent.SitOffset = PrevSitOffset;
lock (scriptedcontrols)
{
ControllerData[] controls = new ControllerData[scriptedcontrols.Count];
int i = 0;
foreach (ScriptControllers c in scriptedcontrols.Values)
{
controls[i++] = new ControllerData(c.objectID, c.itemID, (uint)c.ignoreControls, (uint)c.eventControls);
}
cAgent.Controllers = controls;
}
// Animations
try
{
cAgent.Anims = Animator.Animations.ToArray();
}
catch { }
cAgent.DefaultAnim = Animator.Animations.DefaultAnimation;
cAgent.AnimState = Animator.Animations.ImplicitDefaultAnimation;
cAgent.MovementAnimationOverRides = Overrides.CloneAOPairs();
cAgent.MotionState = (byte)Animator.currentControlState;
if (Scene.AttachmentsModule != null)
Scene.AttachmentsModule.CopyAttachments(this, cAgent);
}
/// <summary>
/// This Closes child agents on neighbouring regions
/// Calls an asynchronous method to do so.. so it doesn't lag the sim.
/// </summary>
protected ScenePresence CrossAgentToNewRegionAsync(
ScenePresence agent, Vector3 pos, uint neighbourx, uint neighboury, GridRegion neighbourRegion,
bool isFlying, string version)
{
try
{
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} running version {4}", agent.Firstname, agent.Lastname, neighbourx, neighboury, version);
Scene m_scene = agent.Scene;
if (neighbourRegion != null)
{
if (!agent.ValidateAttachments())
m_log.DebugFormat(
"[ENTITY TRANSFER MODULE]: Failed validation of all attachments for region crossing of {0} from {1} to {2}. Continuing.",
agent.Name, agent.Scene.RegionInfo.RegionName, neighbourRegion.RegionName);
pos = pos + agent.Velocity;
Vector3 vel2 = new Vector3(agent.Velocity.X, agent.Velocity.Y, 0);
agent.RemoveFromPhysicalScene();
SetInTransit(agent.UUID);
AgentData cAgent = new AgentData();
agent.CopyTo(cAgent);
cAgent.Position = pos;
if (isFlying)
cAgent.ControlFlags |= (uint)AgentManager.ControlFlags.AGENT_CONTROL_FLY;
// We don't need the callback anymnore
cAgent.CallbackURI = String.Empty;
if (!m_scene.SimulationService.UpdateAgent(neighbourRegion, cAgent))
{
// region doesn't take it
ReInstantiateScripts(agent);
agent.AddToPhysicalScene(isFlying);
ResetFromTransit(agent.UUID);
return agent;
}
//AgentCircuitData circuitdata = m_controllingClient.RequestClientInfo();
agent.ControllingClient.RequestClientInfo();
//m_log.Debug("BEFORE CROSS");
//Scene.DumpChildrenSeeds(UUID);
//DumpKnownRegions();
string agentcaps;
if (!agent.KnownRegions.TryGetValue(neighbourRegion.RegionHandle, out agentcaps))
{
m_log.ErrorFormat("[ENTITY TRANSFER MODULE]: No ENTITY TRANSFER MODULE information for region handle {0}, exiting CrossToNewRegion.",
neighbourRegion.RegionHandle);
return agent;
}
string capsPath = neighbourRegion.ServerURI + CapsUtil.GetCapsSeedPath(agentcaps);
m_log.DebugFormat("[ENTITY TRANSFER MODULE]: Sending new CAPS seed url {0} to client {1}", capsPath, agent.UUID);
IEventQueue eq = agent.Scene.RequestModuleInterface<IEventQueue>();
if (eq != null)
{
eq.CrossRegion(neighbourHandle, pos, vel2 /* agent.Velocity */, neighbourRegion.ExternalEndPoint,
capsPath, agent.UUID, agent.ControllingClient.SessionId);
}
else
{
agent.ControllingClient.CrossRegion(neighbourHandle, pos, agent.Velocity, neighbourRegion.ExternalEndPoint,
capsPath);
}
// SUCCESS!
agent.MakeChildAgent();
ResetFromTransit(agent.UUID);
// now we have a child agent in this region. Request all interesting data about other (root) agents
agent.SendOtherAgentsAvatarDataToMe();
agent.SendOtherAgentsAppearanceToMe();
// Backwards compatibility. Best effort
if (version == "Unknown" || version == string.Empty)
{
m_log.DebugFormat("[ENTITY TRANSFER MODULE]: neighbor with old version, passing attachments one by one...");
Thread.Sleep(3000); // wait a little now that we're not waiting for the callback
CrossAttachmentsIntoNewRegion(neighbourRegion, agent, true);
}
// Next, let's close the child agent connections that are too far away.
agent.CloseChildAgents(neighbourx, neighboury);
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
// REFACTORING PROBLEM. Well, not a problem, but this method is HORRIBLE!
if (agent.Scene.NeedSceneCacheClear(agent.UUID))
{
m_log.DebugFormat(
"[ENTITY TRANSFER MODULE]: User {0} is going to another region", agent.UUID);
}
}
//m_log.Debug("AFTER CROSS");
//Scene.DumpChildrenSeeds(UUID);
//DumpKnownRegions();
}
catch (Exception e)
{
m_log.ErrorFormat(
"[ENTITY TRANSFER MODULE]: Problem crossing user {0} to new region {1} from {2}. Exception {3}{4}",
agent.Name, neighbourRegion.RegionName, agent.Scene.RegionInfo.RegionName, e.Message, e.StackTrace);
}
return agent;
}
private void CopyFrom(AgentData cAgent)
{
m_originRegionID = cAgent.RegionID;
m_callbackURI = cAgent.CallbackURI;
// m_log.DebugFormat(
// "[SCENE PRESENCE]: Set callback for {0} in {1} to {2} in CopyFrom()",
// Name, m_scene.RegionInfo.RegionName, m_callbackURI);
m_pos = cAgent.Position;
m_velocity = cAgent.Velocity;
CameraPosition = cAgent.Center;
CameraAtAxis = cAgent.AtAxis;
CameraLeftAxis = cAgent.LeftAxis;
CameraUpAxis = cAgent.UpAxis;
// When we get to the point of re-computing neighbors everytime this
// changes, then start using the agent's drawdistance rather than the
// region's draw distance.
// DrawDistance = cAgent.Far;
DrawDistance = Scene.DefaultDrawDistance;
if ((cAgent.Throttles != null) && cAgent.Throttles.Length > 0)
ControllingClient.SetChildAgentThrottle(cAgent.Throttles);
m_headrotation = cAgent.HeadRotation;
Rotation = cAgent.BodyRotation;
m_AgentControlFlags = (AgentManager.ControlFlags)cAgent.ControlFlags;
if (m_scene.Permissions.IsGod(new UUID(cAgent.AgentID)))
GodLevel = cAgent.GodLevel;
SetAlwaysRun = cAgent.AlwaysRun;
Appearance = new AvatarAppearance(cAgent.Appearance);
if (PhysicsActor != null)
{
bool isFlying = Flying;
RemoveFromPhysicalScene();
AddToPhysicalScene(isFlying);
}
try
{
lock (scriptedcontrols)
{
if (cAgent.Controllers != null)
{
scriptedcontrols.Clear();
foreach (ControllerData c in cAgent.Controllers)
{
ScriptControllers sc = new ScriptControllers();
sc.itemID = c.ItemID;
sc.ignoreControls = (ScriptControlled)c.IgnoreControls;
sc.eventControls = (ScriptControlled)c.EventControls;
scriptedcontrols[sc.itemID] = sc;
}
}
}
}
catch { }
// FIXME: Why is this null check necessary? Where are the cases where we get a null Anims object?
if (cAgent.Anims != null)
Animator.Animations.FromArray(cAgent.Anims);
if (Scene.AttachmentsModule != null)
Scene.AttachmentsModule.CopyAttachments(cAgent, this);
}
public static OSD EnableChildAgents(int DrawDistance, GridRegion[] neighbors,
AgentCircuitData circuit, uint TeleportFlags, AgentData data, byte[] IPAddress, int Port)
{
OSDMap llsdBody = new OSDMap();
llsdBody.Add("DrawDistance", DrawDistance);
OSDArray regionsArray = new OSDArray();
foreach (GridRegion r in neighbors)
{
regionsArray.Add(r.ToOSD());
}
llsdBody.Add("Regions", regionsArray);
if(IPAddress != null)
llsdBody.Add("IPAddress", IPAddress);
if(Port != 0) //0 is the eqivilent of null
llsdBody.Add("Port", Port);
llsdBody.Add("Circuit", circuit.PackAgentCircuitData());
llsdBody.Add("TeleportFlags", TeleportFlags);
if(data != null)
llsdBody.Add("AgentData", data.Pack());
return buildEvent("EnableChildAgents", llsdBody);
}
protected virtual void SetCallbackURL(AgentData agent, RegionInfo region)
{
agent.CallbackURI = region.ServerURI + "agent/" + agent.AgentID.ToString() + "/" + region.RegionID.ToString() + "/release/";
m_log.DebugFormat("[ENTITY TRANSFER MODULE]: Set callback URL to {0}", agent.CallbackURI);
}
public bool UpdateAgent(GridRegion destination, AgentData cAgentData)
{
if (destination == null)
return false;
// Try local first
if (m_localBackend.IsLocalRegion(destination.RegionID))
return m_localBackend.UpdateAgent(destination, cAgentData);
return m_remoteConnector.UpdateAgent(destination, cAgentData);
}
public ChildAgentUpdate2Response SendChildAgentUpdate2(SimpleRegionInfo regionInfo, AgentData data)
{
int childAgentUpdateStart = Environment.TickCount;
try
{
// Try local first
if (m_localBackend.SendChildAgentUpdate2(regionInfo, data) == ChildAgentUpdate2Response.Ok)
return ChildAgentUpdate2Response.Ok;
// else do the remote thing
if (!m_localBackend.IsLocalRegion(regionInfo.RegionHandle))
{
RegionClient.AgentUpdate2Ret ret = m_regionClient.DoChildAgentUpdateCall2(regionInfo, data);
switch (ret)
{
case RegionClient.AgentUpdate2Ret.Ok:
return ChildAgentUpdate2Response.Ok;
case RegionClient.AgentUpdate2Ret.Error:
return ChildAgentUpdate2Response.Error;
case RegionClient.AgentUpdate2Ret.NotFound:
return ChildAgentUpdate2Response.MethodNotAvailalble;
case RegionClient.AgentUpdate2Ret.AccessDenied:
return ChildAgentUpdate2Response.AccessDenied;
}
}
return ChildAgentUpdate2Response.Error;
}
finally
{
m_log.DebugFormat("[REST COMM] SendChildAgentUpdateCall2: {0} ms", Environment.TickCount - childAgentUpdateStart);
}
}
public void CopyAttachments(IScenePresence sp, AgentData ad)
{
lock (sp.AttachmentsSyncLock)
{
// Attachment objects
List<SceneObjectGroup> attachments = sp.GetAttachments();
if (attachments.Count > 0)
{
ad.AttachmentObjects = new List<ISceneObject>();
ad.AttachmentObjectStates = new List<string>();
// IScriptModule se = m_scene.RequestModuleInterface<IScriptModule>();
sp.InTransitScriptStates.Clear();
foreach (SceneObjectGroup sog in attachments)
{
// We need to make a copy and pass that copy
// because of transfers withn the same sim
ISceneObject clone = sog.CloneForNewScene();
// Attachment module assumes that GroupPosition holds the offsets...!
((SceneObjectGroup)clone).RootPart.GroupPosition = sog.RootPart.AttachedPos;
((SceneObjectGroup)clone).IsAttachment = false;
ad.AttachmentObjects.Add(clone);
string state = sog.GetStateSnapshot();
ad.AttachmentObjectStates.Add(state);
sp.InTransitScriptStates.Add(state);
// Scripts of the originals will be removed when the Agent is successfully removed.
// sog.RemoveScriptInstances(true);
}
}
}
}
protected virtual void DoAgentPut(Hashtable request, Hashtable responsedata)
{
OSDMap args = RegionClient.GetOSDMap((string)request["body"]);
if (args == null)
{
responsedata["int_response_code"] = 400;
responsedata["str_response_string"] = "false";
return;
}
// retrieve the regionhandle
ulong regionhandle = 0;
if (args.ContainsKey("destination_handle"))
UInt64.TryParse(args["destination_handle"].AsString(), out regionhandle);
string messageType;
if (args.ContainsKey("message_type"))
messageType = args["message_type"].AsString();
else
{
m_log.Warn("[REST COMMS]: Agent Put Message Type not found. ");
messageType = "AgentData";
}
bool result = true;
if ("AgentData".Equals(messageType))
{
AgentData agent = new AgentData();
try
{
agent.Unpack(args);
}
catch (Exception ex)
{
m_log.InfoFormat("[REST COMMS]: exception on unpacking ChildAgentUpdate message {0}", ex.Message);
return;
}
//agent.Dump();
// This is one of the meanings of PUT agent
result = m_localBackend.SendChildAgentUpdate(regionhandle, agent);
}
else if ("AgentPosition".Equals(messageType))
{
AgentPosition agent = new AgentPosition();
try
{
agent.Unpack(args);
}
catch (Exception ex)
{
m_log.InfoFormat("[REST COMMS]: exception on unpacking ChildAgentUpdate message {0}", ex.Message);
return;
}
//agent.Dump();
// This is one of the meanings of PUT agent
result = m_localBackend.SendChildAgentUpdate(regionhandle, agent);
}
responsedata["int_response_code"] = 200;
responsedata["str_response_string"] = result.ToString();
}
public void CopyAttachments(AgentData ad, IScenePresence sp)
{
if (ad.AttachmentObjects != null && ad.AttachmentObjects.Count > 0)
{
lock (sp.AttachmentsSyncLock)
sp.ClearAttachments();
int i = 0;
foreach (ISceneObject so in ad.AttachmentObjects)
{
((SceneObjectGroup)so).LocalId = 0;
((SceneObjectGroup)so).RootPart.ClearUpdateSchedule();
so.SetState(ad.AttachmentObjectStates[i++], m_scene);
m_scene.IncomingCreateObject(Vector3.Zero, so);
}
}
}
