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Merge branch 'master' of ssh://opensimulator.org/var/git/opensim

connector_plugin
Justin Clark-Casey (justincc) 2012-09-24 22:52:33 +01:00
parent 1cfd63d0b4 1c42337381
commit ac02cadbdb
9 changed files with 269 additions and 27 deletions
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4
OpenSim/Framework/Servers/HttpServer/BaseHttpServer.cs
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@ -636,11 +636,11 @@ namespace OpenSim.Framework.Servers.HttpServer
}
catch (IOException e)
{
m_log.Error(String.Format("[BASE HTTP SERVER]: HandleRequest() threw {0} ", e.Message), e);
m_log.Error(String.Format("[BASE HTTP SERVER]: HandleRequest() threw {0} ", e.StackTrace), e);
}
catch (Exception e)
{
m_log.Error(String.Format("[BASE HTTP SERVER]: HandleRequest() threw {0} ", e.Message), e);
m_log.Error(String.Format("[BASE HTTP SERVER]: HandleRequest() threw {0} ", e.StackTrace), e);
SendHTML500(response);
}
finally

3
OpenSim/Region/CoreModules/Avatar/Attachments/AttachmentsModule.cs
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@ -859,6 +859,9 @@ namespace OpenSim.Region.CoreModules.Avatar.Attachments
InventoryItemBase item = new InventoryItemBase(itemID, sp.UUID);
item = m_scene.InventoryService.GetItem(item);
if (item == null)
return;
bool changed = sp.Appearance.SetAttachment((int)AttachmentPt, itemID, item.AssetID);
if (changed && m_scene.AvatarFactory != null)
{

28
OpenSim/Region/CoreModules/Framework/EntityTransfer/HGEntityTransferModule.cs
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@ -150,6 +150,34 @@ namespace OpenSim.Region.CoreModules.Framework.EntityTransfer
if (m_Enabled)
scene.RegisterModuleInterface<IUserAgentVerificationModule>(this);
scene.EventManager.OnIncomingSceneObject += OnIncomingSceneObject;
}
void OnIncomingSceneObject(SceneObjectGroup so)
{
if (!so.IsAttachment)
return;
if (so.Scene.UserManagementModule.IsLocalGridUser(so.AttachedAvatar))
return;
// foreign user
AgentCircuitData aCircuit = so.Scene.AuthenticateHandler.GetAgentCircuitData(so.AttachedAvatar);
if (aCircuit != null && (aCircuit.teleportFlags & (uint)Constants.TeleportFlags.ViaHGLogin) != 0)
{
if (aCircuit.ServiceURLs != null && aCircuit.ServiceURLs.ContainsKey("AssetServerURI"))
{
string url = aCircuit.ServiceURLs["AssetServerURI"].ToString();
m_log.DebugFormat("[HG ENTITY TRANSFER MODULE]: Incoming attachement {0} for HG user {1} with asset server {2}", so.Name, so.AttachedAvatar, url);
Dictionary<UUID, AssetType> ids = new Dictionary<UUID, AssetType>();
HGUuidGatherer uuidGatherer = new HGUuidGatherer(so.Scene.AssetService, url);
uuidGatherer.GatherAssetUuids(so, ids);
foreach (KeyValuePair<UUID, AssetType> kvp in ids)
uuidGatherer.FetchAsset(kvp.Key);
}
}
}
protected override void OnNewClient(IClientAPI client)

9
OpenSim/Region/CoreModules/Framework/InventoryAccess/HGInventoryAccessModule.cs
View File

@ -263,8 +263,13 @@ namespace OpenSim.Region.CoreModules.Framework.InventoryAccess
//}
// OK, we're done fetching. Pass it up to the default RezObject
return base.RezObject(remoteClient, itemID, RayEnd, RayStart, RayTargetID, BypassRayCast, RayEndIsIntersection,
RezSelected, RemoveItem, fromTaskID, attachment);
SceneObjectGroup sog = base.RezObject(remoteClient, itemID, RayEnd, RayStart, RayTargetID, BypassRayCast, RayEndIsIntersection,
RezSelected, RemoveItem, fromTaskID, attachment);
if (sog == null)
remoteClient.SendAgentAlertMessage("Unable to rez: problem accessing inventory or locating assets", false);
return sog;
}

27
OpenSim/Region/Framework/Scenes/UuidGatherer.cs
View File

@ -377,6 +377,8 @@ namespace OpenSim.Region.Framework.Scenes
: base(assetService)
{
m_assetServerURL = assetServerURL;
if (!m_assetServerURL.EndsWith("/") && !m_assetServerURL.EndsWith("="))
m_assetServerURL = m_assetServerURL + "/";
}
protected override AssetBase GetAsset(UUID uuid)
@ -384,22 +386,27 @@ namespace OpenSim.Region.Framework.Scenes
if (string.Empty == m_assetServerURL)
return base.GetAsset(uuid);
else
return FetchAsset(m_assetServerURL, uuid);
return FetchAsset(uuid);
}
public AssetBase FetchAsset(string url, UUID assetID)
public AssetBase FetchAsset(UUID assetID)
{
if (!url.EndsWith("/") && !url.EndsWith("="))
url = url + "/";
AssetBase asset = m_assetService.Get(url + assetID.ToString());
if (asset != null)
// Test if it's already here
AssetBase asset = m_assetService.Get(assetID.ToString());
if (asset == null)
{
m_log.DebugFormat("[HGUUIDGatherer]: Copied asset {0} from {1} to local asset server. ", asset.ID, url);
return asset;
// It's not, so fetch it from abroad
asset = m_assetService.Get(m_assetServerURL + assetID.ToString());
if (asset != null)
m_log.DebugFormat("[HGUUIDGatherer]: Copied asset {0} from {1} to local asset server", assetID, m_assetServerURL);
else
m_log.DebugFormat("[HGUUIDGatherer]: Failed to fetch asset {0} from {1}", assetID, m_assetServerURL);
}
return null;
//else
// m_log.DebugFormat("[HGUUIDGatherer]: Asset {0} from {1} was already here", assetID, m_assetServerURL);
return asset;
}
}
}

62
OpenSim/Services/HypergridService/GatekeeperService.cs
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@ -58,9 +58,11 @@ namespace OpenSim.Services.HypergridService
private static IUserAgentService m_UserAgentService;
private static ISimulationService m_SimulationService;
protected string m_AllowedClients = string.Empty;
protected string m_DeniedClients = string.Empty;
private static string m_AllowedClients = string.Empty;
private static string m_DeniedClients = string.Empty;
private static bool m_ForeignAgentsAllowed = true;
private static List<string> m_ForeignsAllowedExceptions = new List<string>();
private static List<string> m_ForeignsDisallowedExceptions = new List<string>();
private static UUID m_ScopeID;
private static bool m_AllowTeleportsToAnyRegion;
@ -113,6 +115,9 @@ namespace OpenSim.Services.HypergridService
m_DeniedClients = serverConfig.GetString("DeniedClients", string.Empty);
m_ForeignAgentsAllowed = serverConfig.GetBoolean("ForeignAgentsAllowed", true);
LoadDomainExceptionsFromConfig(serverConfig, "AllowExcept", m_ForeignsAllowedExceptions);
LoadDomainExceptionsFromConfig(serverConfig, "DisallowExcept", m_ForeignsDisallowedExceptions);
if (m_GridService == null || m_PresenceService == null || m_SimulationService == null)
throw new Exception("Unable to load a required plugin, Gatekeeper Service cannot function.");
@ -125,6 +130,15 @@ namespace OpenSim.Services.HypergridService
{
}
protected void LoadDomainExceptionsFromConfig(IConfig config, string variable, List<string> exceptions)
{
string value = config.GetString(variable, string.Empty);
string[] parts = value.Split(new char[] { ',' }, StringSplitOptions.RemoveEmptyEntries);
foreach (string s in parts)
exceptions.Add(s.Trim());
}
public bool LinkRegion(string regionName, out UUID regionID, out ulong regionHandle, out string externalName, out string imageURL, out string reason)
{
regionID = UUID.Zero;
@ -260,14 +274,25 @@ namespace OpenSim.Services.HypergridService
m_log.DebugFormat("[GATEKEEPER SERVICE]: User is ok");
//
// Foreign agents allowed
// Foreign agents allowed? Exceptions?
//
if (account == null && !m_ForeignAgentsAllowed)
if (account == null)
{
reason = "Unauthorized";
m_log.InfoFormat("[GATEKEEPER SERVICE]: Foreign agents are not permitted {0} {1}. Refusing service.",
aCircuit.firstname, aCircuit.lastname);
return false;
bool allowed = m_ForeignAgentsAllowed;
if (m_ForeignAgentsAllowed && IsException(aCircuit, m_ForeignsAllowedExceptions))
allowed = false;
if (!m_ForeignAgentsAllowed && IsException(aCircuit, m_ForeignsDisallowedExceptions))
allowed = true;
if (!allowed)
{
reason = "Destination does not allow visitors from your world";
m_log.InfoFormat("[GATEKEEPER SERVICE]: Foreign agents are not permitted {0} {1} @ {2}. Refusing service.",
aCircuit.firstname, aCircuit.lastname, aCircuit.ServiceURLs["HomeURI"]);
return false;
}
}
// May want to authorize
@ -393,6 +418,27 @@ namespace OpenSim.Services.HypergridService
#region Misc
private bool IsException(AgentCircuitData aCircuit, List<string> exceptions)
{
bool exception = false;
if (exceptions.Count > 0) // we have exceptions
{
// Retrieve the visitor's origin
string userURL = aCircuit.ServiceURLs["HomeURI"].ToString();
if (!userURL.EndsWith("/"))
userURL += "/";
if (exceptions.Find(delegate(string s)
{
if (!s.EndsWith("/"))
s += "/";
return s == userURL;
}) != null)
exception = true;
}
return exception;
}
#endregion
}

103
OpenSim/Services/HypergridService/UserAgentService.cs
View File

@ -77,6 +77,10 @@ namespace OpenSim.Services.HypergridService
protected static bool m_BypassClientVerification;
private static Dictionary<int, bool> m_ForeignTripsAllowed = new Dictionary<int, bool>();
private static Dictionary<int, List<string>> m_TripsAllowedExceptions = new Dictionary<int, List<string>>();
private static Dictionary<int, List<string>> m_TripsDisallowedExceptions = new Dictionary<int, List<string>>();
public UserAgentService(IConfigSource config) : this(config, null)
{
}
@ -121,6 +125,12 @@ namespace OpenSim.Services.HypergridService
m_PresenceService = ServerUtils.LoadPlugin<IPresenceService>(presenceService, args);
m_UserAccountService = ServerUtils.LoadPlugin<IUserAccountService>(userAccountService, args);
m_LevelOutsideContacts = serverConfig.GetInt("LevelOutsideContacts", 0);
LoadTripPermissionsFromConfig(serverConfig, "ForeignTripsAllowed");
LoadDomainExceptionsFromConfig(serverConfig, "AllowExcept", m_TripsAllowedExceptions);
LoadDomainExceptionsFromConfig(serverConfig, "DisallowExcept", m_TripsDisallowedExceptions);
m_GridName = serverConfig.GetString("ExternalName", string.Empty);
if (m_GridName == string.Empty)
{
@ -130,10 +140,43 @@ namespace OpenSim.Services.HypergridService
if (!m_GridName.EndsWith("/"))
m_GridName = m_GridName + "/";
m_LevelOutsideContacts = serverConfig.GetInt("LevelOutsideContacts", 0);
}
}
protected void LoadTripPermissionsFromConfig(IConfig config, string variable)
{
foreach (string keyName in config.GetKeys())
{
if (keyName.StartsWith(variable + "_Level_"))
{
int level = 0;
if (Int32.TryParse(keyName.Replace(variable + "_Level_", ""), out level))
m_ForeignTripsAllowed.Add(level, config.GetBoolean(keyName, true));
}
}
}
protected void LoadDomainExceptionsFromConfig(IConfig config, string variable, Dictionary<int, List<string>> exceptions)
{
foreach (string keyName in config.GetKeys())
{
if (keyName.StartsWith(variable + "_Level_"))
{
int level = 0;
if (Int32.TryParse(keyName.Replace(variable + "_Level_", ""), out level) && !exceptions.ContainsKey(level))
{
exceptions.Add(level, new List<string>());
string value = config.GetString(keyName, string.Empty);
string[] parts = value.Split(new char[] { ',' }, StringSplitOptions.RemoveEmptyEntries);
foreach (string s in parts)
exceptions[level].Add(s.Trim());
}
}
}
}
public GridRegion GetHomeRegion(UUID userID, out Vector3 position, out Vector3 lookAt)
{
position = new Vector3(128, 128, 0); lookAt = Vector3.UnitY;
@ -166,13 +209,39 @@ namespace OpenSim.Services.HypergridService
m_log.DebugFormat("[USER AGENT SERVICE]: Request to login user {0} {1} (@{2}) to grid {3}",
agentCircuit.firstname, agentCircuit.lastname, ((clientIP == null) ? "stored IP" : clientIP.Address.ToString()), gatekeeper.ServerURI);
if (m_UserAccountService.GetUserAccount(UUID.Zero, agentCircuit.AgentID) == null)
string gridName = gatekeeper.ServerURI;
UserAccount account = m_UserAccountService.GetUserAccount(UUID.Zero, agentCircuit.AgentID);
if (account == null)
{
m_log.WarnFormat("[USER AGENT SERVICE]: Someone attempted to lauch a foreign user from here {0} {1}", agentCircuit.firstname, agentCircuit.lastname);
reason = "Forbidden to launch your agents from here";
return false;
}
// Is this user allowed to go there?
if (m_GridName != gridName)
{
if (m_ForeignTripsAllowed.ContainsKey(account.UserLevel))
{
bool allowed = m_ForeignTripsAllowed[account.UserLevel];
if (m_ForeignTripsAllowed[account.UserLevel] && IsException(gridName, account.UserLevel, m_TripsAllowedExceptions))
allowed = false;
if (!m_ForeignTripsAllowed[account.UserLevel] && IsException(gridName, account.UserLevel, m_TripsDisallowedExceptions))
allowed = true;
if (!allowed)
{
reason = "Your world does not allow you to visit the destination";
m_log.InfoFormat("[USER AGENT SERVICE]: Agents not permitted to visit {0}. Refusing service.", gridName);
return false;
}
}
}
// Take the IP address + port of the gatekeeper (reg) plus the info of finalDestination
GridRegion region = new GridRegion(gatekeeper);
region.ServerURI = gatekeeper.ServerURI;
@ -189,7 +258,6 @@ namespace OpenSim.Services.HypergridService
bool success = false;
string myExternalIP = string.Empty;
string gridName = gatekeeper.ServerURI;
m_log.DebugFormat("[USER AGENT SERVICE]: this grid: {0}, desired grid: {1}", m_GridName, gridName);
@ -588,6 +656,35 @@ namespace OpenSim.Services.HypergridService
else
return UUID.Zero;
}
#region Misc
private bool IsException(string dest, int level, Dictionary<int, List<string>> exceptions)
{
if (!exceptions.ContainsKey(level))
return false;
bool exception = false;
if (exceptions[level].Count > 0) // we have exceptions
{
string destination = dest;
if (!destination.EndsWith("/"))
destination += "/";
if (exceptions[level].Find(delegate(string s)
{
if (!s.EndsWith("/"))
s += "/";
return s == destination;
}) != null)
exception = true;
}
return exception;
}
#endregion
}
class TravelingAgentInfo

30
bin/Robust.HG.ini.example
View File

@ -396,6 +396,18 @@ ServiceConnectors = "8003/OpenSim.Server.Handlers.dll:AssetServiceConnector,8003
;AllowedClients = ""
;DeniedClients = ""
;; Are foreign visitors allowed?
;ForeignAgentsAllowed = true
;;
;; If ForeignAgentsAllowed is true, make exceptions using AllowExcept.
;; Leave blank or commented for no exceptions.
; AllowExcept = "http://griefer.com:8002, http://enemy.com:8002"
;;
;; If ForeignAgentsAllowed is false, make exceptions using DisallowExcept
;; Leave blank or commented for no exceptions.
; DisallowExcept = "http://myfriendgrid.com:8002, http://myboss.com:8002"
[UserAgentService]
LocalServiceModule = "OpenSim.Services.HypergridService.dll:UserAgentService"
;; for the service
@ -416,6 +428,24 @@ ServiceConnectors = "8003/OpenSim.Server.Handlers.dll:AssetServiceConnector,8003
; User level required to be contacted from other grids
;LevelOutsideContacts = 0
;; Restrictions on destinations of local users.
;; Are local users allowed to visit other grids?
;; What user level? Use variables of this forrm:
;; ForeignTripsAllowed_Level_<UserLevel> = true | false
;; (the default is true)
;; For example:
; ForeignTripsAllowed_Level_0 = false
; ForeignTripsAllowed_Level_200 = true ; true is default, no need to say it
;;
;; If ForeignTripsAllowed is false, make exceptions using DisallowExcept
;; Leave blank or commented for no exceptions.
; DisallowExcept_Level_0 = "http://myothergrid.com:8002, http://boss.com:8002"
;;
;; If ForeignTripsAllowed is true, make exceptions using AllowExcept.
;; Leave blank or commented for no exceptions.
; AllowExcept_Level_200 = "http://griefer.com:8002, http://enemy.com:8002"
; * The interface that local users get when they are in other grids.
; * This restricts the inventory operations while in other grids.
; * Still not completely safe, especially if users perform inventory operations

30
bin/config-include/StandaloneCommon.ini.example
View File

@ -164,8 +164,17 @@
;AllowedClients = ""
;DeniedClients = ""
;; Are foreign visitors allowed
;; Are foreign visitors allowed?
;ForeignAgentsAllowed = true
;;
;; If ForeignAgentsAllowed is true, make exceptions using AllowExcept.
;; Leave blank or commented for no exceptions.
; AllowExcept = "http://griefer.com:8002, http://enemy.com:8002"
;;
;; If ForeignAgentsAllowed is false, make exceptions using DisallowExcept
;; Leave blank or commented for no exceptions.
; DisallowExcept = "http://myfriendgrid.com:8002, http://myboss.com:8002"
[FreeswitchService]
;; If FreeSWITCH is not being used then you don't need to set any of these parameters
@ -271,5 +280,22 @@
; Region_Test_1 = "DisallowForeigners"
[UserAgentService]
; User level required to be contacted from other grids
;; User level required to be contacted from other grids
;LevelOutsideContacts = 0
;; Restrictions on destinations of local users.
;; Are local users allowed to visit other grids?
;; What user level? Use variables of this forrm:
;; ForeignTripsAllowed_Level_<UserLevel> = true | false
;; (the default is true)
;; For example:
; ForeignTripsAllowed_Level_0 = false
; ForeignTripsAllowed_Level_200 = true ; true is default, no need to say it
;;
;; If ForeignTripsAllowed is false, make exceptions using DisallowExcept
;; Leave blank or commented for no exceptions.
; DisallowExcept_Level_0 = "http://myothergrid.com:8002, http://boss.com:8002"
;;
;; If ForeignTripsAllowed is true, make exceptions using AllowExcept.
;; Leave blank or commented for no exceptions.
; AllowExcept_Level_200 = "http://griefer.com:8002, http://enemy.com:8002"