protected void SendCloseChildAgent(UUID agentID, IEnumerable <GridRegion> regionsToClose)
{
IClientCapsService clientCaps = m_registry.RequestModuleInterface <ICapsService>().GetClientCapsService(agentID);
//Close all agents that we've been given regions for
foreach (GridRegion region in regionsToClose)
{
m_log.Debug("[AgentProcessing]: Closing child agent in " + region.RegionName);
m_registry.RequestModuleInterface <ISimulationService>().CloseAgent(region, agentID);
IRegionClientCapsService regionClientCaps = clientCaps.GetCapsService(region.RegionHandle);
if (regionClientCaps != null)
{
regionClientCaps.Close();
clientCaps.RemoveCAPS(region.RegionHandle);
}
}
}
void OnClosingClient(IClientAPI client)
{
ICapsService service = m_scene.RequestModuleInterface <ICapsService>();
if (service != null)
{
IClientCapsService clientCaps = service.GetClientCapsService(client.AgentId);
if (clientCaps != null)
{
IRegionClientCapsService regionCaps = clientCaps.GetCapsService(m_scene.RegionInfo.RegionHandle);
if (regionCaps != null)
{
regionCaps.Close();
clientCaps.RemoveCAPS(m_scene.RegionInfo.RegionHandle);
}
}
}
}
protected OSDMap OnMessageReceived(OSDMap message)
{
if (!message.ContainsKey("Method"))
{
return(null);
}
UUID AgentID = message["AgentID"].AsUUID();
ulong requestingRegion = message["RequestingRegion"].AsULong();
ICapsService capsService = m_registry.RequestModuleInterface <ICapsService>();
if (capsService == null)
{
//m_log.Info("[AgentProcessing]: Failed OnMessageReceived ICapsService is null");
return(new OSDMap());
}
IClientCapsService clientCaps = capsService.GetClientCapsService(AgentID);
IRegionClientCapsService regionCaps = null;
if (clientCaps != null)
{
regionCaps = clientCaps.GetCapsService(requestingRegion);
}
if (message["Method"] == "LogoutRegionAgents")
{
LogOutAllAgentsForRegion(requestingRegion);
}
else if (message["Method"] == "RegionIsOnline") //This gets fired when the scene is fully finished starting up
{
//Log out all the agents first, then add any child agents that should be in this region
LogOutAllAgentsForRegion(requestingRegion);
IGridService GridService = m_registry.RequestModuleInterface <IGridService>();
if (GridService != null)
{
int x, y;
Util.UlongToInts(requestingRegion, out x, out y);
GridRegion requestingGridRegion = GridService.GetRegionByPosition(UUID.Zero, x, y);
if (requestingGridRegion != null)
{
EnableChildAgentsForRegion(requestingGridRegion);
}
}
}
else if (message["Method"] == "DisableSimulator")
{
//KILL IT!
if (regionCaps == null || clientCaps == null)
{
return(null);
}
regionCaps.Close();
clientCaps.RemoveCAPS(requestingRegion);
}
else if (message["Method"] == "ArrivedAtDestination")
{
if (regionCaps == null || clientCaps == null)
{
return(null);
}
//Recieved a callback
if (clientCaps.InTeleport) //Only set this if we are in a teleport,
// otherwise (such as on login), this won't check after the first tp!
{
clientCaps.CallbackHasCome = true;
}
regionCaps.Disabled = false;
//The agent is getting here for the first time (eg. login)
OSDMap body = ((OSDMap)message["Message"]);
//Parse the OSDMap
int DrawDistance = body["DrawDistance"].AsInteger();
AgentCircuitData circuitData = new AgentCircuitData();
circuitData.UnpackAgentCircuitData((OSDMap)body["Circuit"]);
//Now do the creation
EnableChildAgents(AgentID, requestingRegion, DrawDistance, circuitData);
}
else if (message["Method"] == "CancelTeleport")
{
if (regionCaps == null || clientCaps == null)
{
return(null);
}
//Only the region the client is root in can do this
IRegionClientCapsService rootCaps = clientCaps.GetRootCapsService();
if (rootCaps != null && rootCaps.RegionHandle == regionCaps.RegionHandle)
{
//The user has requested to cancel the teleport, stop them.
clientCaps.RequestToCancelTeleport = true;
regionCaps.Disabled = false;
}
}
else if (message["Method"] == "AgentLoggedOut")
{
//ONLY if the agent is root do we even consider it
if (regionCaps != null)
{
if (regionCaps.RootAgent)
{
LogoutAgent(regionCaps);
}
}
}
else if (message["Method"] == "SendChildAgentUpdate")
{
if (regionCaps == null || clientCaps == null)
{
return(null);
}
IRegionClientCapsService rootCaps = clientCaps.GetRootCapsService();
if (rootCaps != null && rootCaps.RegionHandle == regionCaps.RegionHandle)
{
OSDMap body = ((OSDMap)message["Message"]);
AgentPosition pos = new AgentPosition();
pos.Unpack((OSDMap)body["AgentPos"]);
SendChildAgentUpdate(pos, regionCaps);
regionCaps.Disabled = false;
}
}
else if (message["Method"] == "TeleportAgent")
{
if (regionCaps == null || clientCaps == null)
{
return(null);
}
IRegionClientCapsService rootCaps = clientCaps.GetRootCapsService();
if (rootCaps != null && rootCaps.RegionHandle == regionCaps.RegionHandle)
{
OSDMap body = ((OSDMap)message["Message"]);
GridRegion destination = new GridRegion();
destination.FromOSD((OSDMap)body["Region"]);
uint TeleportFlags = body["TeleportFlags"].AsUInteger();
int DrawDistance = body["DrawDistance"].AsInteger();
AgentCircuitData Circuit = new AgentCircuitData();
Circuit.UnpackAgentCircuitData((OSDMap)body["Circuit"]);
AgentData AgentData = new AgentData();
AgentData.Unpack((OSDMap)body["AgentData"]);
regionCaps.Disabled = false;
OSDMap result = new OSDMap();
string reason = "";
result["Success"] = TeleportAgent(destination, TeleportFlags, DrawDistance,
Circuit, AgentData, AgentID, requestingRegion, out reason);
result["Reason"] = reason;
return(result);
}
}
else if (message["Method"] == "CrossAgent")
{
if (regionCaps == null || clientCaps == null)
{
return(null);
}
if (clientCaps.GetRootCapsService().RegionHandle == regionCaps.RegionHandle)
{
//This is a simulator message that tells us to cross the agent
OSDMap body = ((OSDMap)message["Message"]);
Vector3 pos = body["Pos"].AsVector3();
Vector3 Vel = body["Vel"].AsVector3();
GridRegion Region = new GridRegion();
Region.FromOSD((OSDMap)body["Region"]);
AgentCircuitData Circuit = new AgentCircuitData();
Circuit.UnpackAgentCircuitData((OSDMap)body["Circuit"]);
AgentData AgentData = new AgentData();
AgentData.Unpack((OSDMap)body["AgentData"]);
regionCaps.Disabled = false;
OSDMap result = new OSDMap();
string reason = "";
result["Success"] = CrossAgent(Region, pos, Vel, Circuit, AgentData,
AgentID, requestingRegion, out reason);
result["Reason"] = reason;
return(result);
}
}
return(null);
}
