protected GridRegion FindDestination(UserAccount account, UserInfo pinfo, UUID sessionID, string startLocation,
GridRegion home, out TeleportFlags tpFlags, out string where,
out Vector3 position, out Vector3 lookAt)
{
where = "home";
position = new Vector3(128, 128, 25);
lookAt = new Vector3(0, 1, 0);
tpFlags = TeleportFlags.ViaLogin;
if (m_GridService == null)
return null;
if (startLocation.Equals("home"))
{
tpFlags |= TeleportFlags.ViaLandmark;
// logging into home region
if (pinfo == null)
return null;
GridRegion region = null;
bool tryDefaults = false;
if (home == null)
{
MainConsole.Instance.WarnFormat(
"[LLOGIN SERVICE]: User {0} {1} tried to login to a 'home' start location but they have none set",
account.FirstName, account.LastName);
tryDefaults = true;
}
else
{
region = home;
position = pinfo.HomePosition;
lookAt = pinfo.HomeLookAt;
}
if (tryDefaults)
{
tpFlags &= ~TeleportFlags.ViaLandmark;
List<GridRegion> defaults = m_GridService.GetDefaultRegions(account.AllScopeIDs);
if (defaults != null && defaults.Count > 0)
{
region = defaults[0];
where = "safe";
}
else
{
List<GridRegion> fallbacks = m_GridService.GetFallbackRegions(account.AllScopeIDs, 0, 0);
if (fallbacks != null && fallbacks.Count > 0)
{
region = fallbacks[0];
where = "safe";
}
else
{
//Try to find any safe region
List<GridRegion> safeRegions = m_GridService.GetSafeRegions(account.AllScopeIDs, 0, 0);
if (safeRegions != null && safeRegions.Count > 0)
{
region = safeRegions[0];
where = "safe";
}
else
{
MainConsole.Instance.WarnFormat(
"[LLOGIN SERVICE]: User {0} {1} does not have a valid home and this grid does not have default locations. Attempting to find random region",
account.FirstName, account.LastName);
defaults = m_GridService.GetRegionsByName(account.AllScopeIDs, "", 0, 1);
if (defaults != null && defaults.Count > 0)
{
region = defaults[0];
where = "safe";
}
}
}
}
}
return region;
}
if (startLocation.Equals("last"))
{
tpFlags |= TeleportFlags.ViaLandmark;
// logging into last visited region
where = "last";
if (pinfo == null)
return null;
GridRegion region = null;
if (pinfo.CurrentRegionID.Equals(UUID.Zero) ||
(region = m_GridService.GetRegionByUUID(account.AllScopeIDs, pinfo.CurrentRegionID)) == null)
{
tpFlags &= ~TeleportFlags.ViaLandmark;
List<GridRegion> defaults = m_GridService.GetDefaultRegions(account.AllScopeIDs);
if (defaults != null && defaults.Count > 0)
{
region = defaults[0];
where = "safe";
}
else
{
defaults = m_GridService.GetFallbackRegions(account.AllScopeIDs, 0, 0);
if (defaults != null && defaults.Count > 0)
{
region = defaults[0];
where = "safe";
}
else
{
defaults = m_GridService.GetSafeRegions(account.AllScopeIDs, 0, 0);
if (defaults != null && defaults.Count > 0)
{
region = defaults[0];
where = "safe";
}
}
}
}
else
{
position = pinfo.CurrentPosition;
if (position.X < 0)
position.X = 0;
if (position.Y < 0)
position.Y = 0;
if (position.Z < 0)
position.Z = 0;
if (position.X > region.RegionSizeX)
position.X = region.RegionSizeX;
if (position.Y > region.RegionSizeY)
position.Y = region.RegionSizeY;
lookAt = pinfo.CurrentLookAt;
}
return region;
}
else
{
// free uri form
// e.g. New Moon&135&46 New [email protected]:8002&153&34
where = "url";
Regex reURI = new Regex(@"^uri:(?<region>[^&]+)&(?<x>\d+)&(?<y>\d+)&(?<z>\d+)$");
Match uriMatch = reURI.Match(startLocation);
position = new Vector3(float.Parse(uriMatch.Groups["x"].Value, Culture.NumberFormatInfo),
float.Parse(uriMatch.Groups["y"].Value, Culture.NumberFormatInfo),
float.Parse(uriMatch.Groups["z"].Value, Culture.NumberFormatInfo));
string regionName = uriMatch.Groups["region"].ToString();
if (!regionName.Contains("@"))
{
List<GridRegion> regions = m_GridService.GetRegionsByName(account.AllScopeIDs, regionName, 0, 1);
if ((regions == null) || (regions.Count == 0))
{
MainConsole.Instance.InfoFormat(
"[LLLOGIN SERVICE]: Got Custom Login URI {0}, can't locate region {1}. Trying defaults.",
startLocation, regionName);
regions = m_GridService.GetDefaultRegions(account.AllScopeIDs);
if (regions != null && regions.Count > 0)
{
where = "safe";
return regions[0];
}
List<GridRegion> fallbacks = m_GridService.GetFallbackRegions(account.AllScopeIDs, 0, 0);
if (fallbacks != null && fallbacks.Count > 0)
{
where = "safe";
return fallbacks[0];
}
//Try to find any safe region
List<GridRegion> safeRegions = m_GridService.GetSafeRegions(account.AllScopeIDs, 0, 0);
if (safeRegions != null && safeRegions.Count > 0)
{
where = "safe";
return safeRegions[0];
}
MainConsole.Instance.InfoFormat(
"[LLLOGIN SERVICE]: Got Custom Login URI {0}, Grid does not have any available regions.",
startLocation);
return null;
}
return regions[0];
}
//This is so that you can login to other grids via IWC (or HG), example"[email protected]:8002". All this really needs to do is inform the other grid that we have a user who wants to connect. IWC allows users to login by default to other regions (without the host names), but if one is provided and we don't have a link, we need to create one here.
string[] parts = regionName.Split(new char[] {'@'});
if (parts.Length < 2)
{
MainConsole.Instance.InfoFormat(
"[LLLOGIN SERVICE]: Got Custom Login URI {0}, can't locate region {1}",
startLocation, regionName);
return null;
}
// Valid specification of a remote grid
regionName = parts[0];
//Try now that we removed the domain locator
GridRegion region = m_GridService.GetRegionByName(account.AllScopeIDs, regionName);
if (region != null && region.RegionName == regionName)
//Make sure the region name is right too... it could just be a similar name
return region;
List<GridRegion> defaults = m_GridService.GetDefaultRegions(account.AllScopeIDs);
if (defaults != null && defaults.Count > 0)
{
where = "safe";
return defaults[0];
}
else
{
List<GridRegion> fallbacks = m_GridService.GetFallbackRegions(account.AllScopeIDs, 0, 0);
if (fallbacks != null && fallbacks.Count > 0)
{
where = "safe";
return fallbacks[0];
}
else
{
//Try to find any safe region
List<GridRegion> safeRegions = m_GridService.GetSafeRegions(account.AllScopeIDs, 0, 0);
if (safeRegions != null && safeRegions.Count > 0)
{
where = "safe";
return safeRegions[0];
}
MainConsole.Instance.InfoFormat(
"[LLLOGIN SERVICE]: Got Custom Login URI {0}, Grid does not have any available regions.",
startLocation);
return null;
}
}
}
}
public LoginResponse Login(UUID AgentID, string Name, string authType, string passwd, string startLocation,
string clientVersion, string channel, string mac, string id0, IPEndPoint clientIP,
Hashtable requestData)
{
LoginResponse response;
UUID session = UUID.Random();
UUID secureSession = UUID.Zero;
MainConsole.Instance.InfoFormat(
"[LLOGIN SERVICE]: Login request for {0} from {1} with user agent {2} starting in {3}",
Name, clientIP.Address, clientVersion, startLocation);
UserAccount account = AgentID != UUID.Zero
? m_UserAccountService.GetUserAccount(null, AgentID)
: m_UserAccountService.GetUserAccount(null, Name);
if (account == null && m_AllowAnonymousLogin)
{
m_UserAccountService.CreateUser(Name, passwd.StartsWith("$1$") ? passwd.Remove(0, 3) : passwd, "");
account = m_UserAccountService.GetUserAccount(null, Name);
}
if (account == null)
{
MainConsole.Instance.InfoFormat("[LLOGIN SERVICE]: Login failed for user {0}: no account found", Name);
return LLFailedLoginResponse.AccountProblem;
}
if (account.UserLevel < 0) //No allowing anyone less than 0
{
MainConsole.Instance.InfoFormat(
"[LLOGIN SERVICE]: Login failed for user {0}, reason: user is banned",
account.Name);
return LLFailedLoginResponse.PermanentBannedProblem;
}
if (account.UserLevel < m_MinLoginLevel)
{
MainConsole.Instance.InfoFormat(
"[LLOGIN SERVICE]: Login failed for user {1}, reason: login is blocked for user level {0}",
account.UserLevel, account.Name);
return LLFailedLoginResponse.LoginBlockedProblem;
}
IAgentInfo agent = null;
IAgentConnector agentData = Framework.Utilities.DataManager.RequestPlugin<IAgentConnector>();
if (agentData != null)
agent = agentData.GetAgent(account.PrincipalID);
if (agent == null)
{
agentData.CreateNewAgent(account.PrincipalID);
agent = agentData.GetAgent(account.PrincipalID);
}
requestData["ip"] = clientIP.ToString();
foreach (ILoginModule module in LoginModules)
{
object data;
if ((response = module.Login(requestData, account, agent, authType, passwd, out data)) != null)
{
MainConsole.Instance.InfoFormat(
"[LLOGIN SERVICE]: Login failed for user {1}, reason: {0}",
(data != null ? data.ToString() : (response is LLFailedLoginResponse) ? (response as LLFailedLoginResponse).Value : "Unknown"), account.Name);
return response;
}
if (data != null)
secureSession = (UUID) data; //TODO: NEED TO FIND BETTER WAY TO GET THIS DATA
}
try
{
string DisplayName = account.Name;
AvatarAppearance avappearance = null;
IProfileConnector profileData = Framework.Utilities.DataManager.RequestPlugin<IProfileConnector>();
//
// Get the user's inventory
//
if (m_RequireInventory && m_InventoryService == null)
{
MainConsole.Instance.WarnFormat(
"[LLOGIN SERVICE]: Login failed for user {0}, reason: inventory service not set up",
account.Name);
return LLFailedLoginResponse.InventoryProblem;
}
List<InventoryFolderBase> inventorySkel = m_InventoryService.GetInventorySkeleton(account.PrincipalID);
if (m_RequireInventory && ((inventorySkel == null) || (inventorySkel.Count == 0)))
{
List<InventoryItemBase> defaultItems;
m_InventoryService.CreateUserInventory(account.PrincipalID, m_DefaultUserAvatarArchive == "",
out defaultItems);
inventorySkel = m_InventoryService.GetInventorySkeleton(account.PrincipalID);
if (m_RequireInventory && ((inventorySkel == null) || (inventorySkel.Count == 0)))
{
MainConsole.Instance.InfoFormat(
"[LLOGIN SERVICE]: Login failed for user {0}, reason: unable to retrieve user inventory",
account.Name);
return LLFailedLoginResponse.InventoryProblem;
}
if (defaultItems.Count > 0)
{
avappearance = new AvatarAppearance(account.PrincipalID);
avappearance.SetWearable((int)WearableType.Shape,
new AvatarWearable(defaultItems[0].ID, defaultItems[0].AssetID));
avappearance.SetWearable((int)WearableType.Skin,
new AvatarWearable(defaultItems[1].ID, defaultItems[1].AssetID));
avappearance.SetWearable((int)WearableType.Hair,
new AvatarWearable(defaultItems[2].ID, defaultItems[2].AssetID));
avappearance.SetWearable((int)WearableType.Eyes,
new AvatarWearable(defaultItems[3].ID, defaultItems[3].AssetID));
avappearance.SetWearable((int)WearableType.Shirt,
new AvatarWearable(defaultItems[4].ID, defaultItems[4].AssetID));
avappearance.SetWearable((int)WearableType.Pants,
new AvatarWearable(defaultItems[5].ID, defaultItems[5].AssetID));
m_AvatarService.SetAppearance(account.PrincipalID, avappearance);
}
}
if (profileData != null)
{
IUserProfileInfo UPI = profileData.GetUserProfile(account.PrincipalID);
if (UPI == null)
{
profileData.CreateNewProfile(account.PrincipalID);
UPI = profileData.GetUserProfile(account.PrincipalID);
UPI.AArchiveName = m_DefaultUserAvatarArchive;
UPI.IsNewUser = true;
//profileData.UpdateUserProfile(UPI); //It gets hit later by the next thing
}
//Find which is set, if any
string archiveName = (UPI.AArchiveName != "" && UPI.AArchiveName != " ")
? UPI.AArchiveName
: m_DefaultUserAvatarArchive;
if (UPI.IsNewUser && archiveName != "")
{
AvatarArchive arch = m_ArchiveService.LoadAvatarArchive(archiveName, account.PrincipalID);
UPI.AArchiveName = "";
if (arch != null)
{
avappearance = arch.Appearance;
m_AvatarService.SetAppearance(account.PrincipalID, avappearance);
//Must reload this, as we created a new folder
inventorySkel = m_InventoryService.GetInventorySkeleton(account.PrincipalID);
}
}
if (UPI.IsNewUser)
{
UPI.IsNewUser = false;
profileData.UpdateUserProfile(UPI);
}
if (UPI.DisplayName != "")
DisplayName = UPI.DisplayName;
}
// Get active gestures
List<InventoryItemBase> gestures = m_InventoryService.GetActiveGestures(account.PrincipalID);
//MainConsole.Instance.DebugFormat("[LLOGIN SERVICE]: {0} active gestures", gestures.Count);
//Now get the logged in status, then below make sure to kill the previous agent if we crashed before
UserInfo guinfo = m_agentInfoService.GetUserInfo(account.PrincipalID.ToString());
//
// Clear out any existing CAPS the user may have
//
if (m_CapsService != null)
{
IAgentProcessing agentProcessor = m_registry.RequestModuleInterface<IAgentProcessing>();
if (agentProcessor != null)
{
IClientCapsService clientCaps = m_CapsService.GetClientCapsService(account.PrincipalID);
if (clientCaps != null)
{
IRegionClientCapsService rootRegionCaps = clientCaps.GetRootCapsService();
if (rootRegionCaps != null)
agentProcessor.LogoutAgent(rootRegionCaps, !m_AllowDuplicateLogin);
}
}
else
m_CapsService.RemoveCAPS(account.PrincipalID);
}
//
// Change Online status and get the home region
//
GridRegion home = null;
if (guinfo != null && (guinfo.HomeRegionID != UUID.Zero) && m_GridService != null)
home = m_GridService.GetRegionByUUID(account.AllScopeIDs, guinfo.HomeRegionID);
if (guinfo == null || guinfo.HomeRegionID == UUID.Zero) //Give them a default home and last
{
if (guinfo == null)
guinfo = new UserInfo {UserID = account.PrincipalID.ToString()};
GridRegion DefaultRegion = null, FallbackRegion = null, SafeRegion = null;
if (m_GridService != null)
{
if (m_DefaultHomeRegion != "")
{
DefaultRegion = m_GridService.GetRegionByName(account.AllScopeIDs, m_DefaultHomeRegion);
if (DefaultRegion != null)
guinfo.HomeRegionID = guinfo.CurrentRegionID = DefaultRegion.RegionID;
}
if (guinfo.HomeRegionID == UUID.Zero)
{
List<GridRegion> DefaultRegions = m_GridService.GetDefaultRegions(account.AllScopeIDs);
DefaultRegion = DefaultRegions.Count == 0 ? null : DefaultRegions[0];
if (DefaultRegion != null)
guinfo.HomeRegionID = guinfo.CurrentRegionID = DefaultRegion.RegionID;
if (guinfo.HomeRegionID == UUID.Zero)
{
List<GridRegion> Fallback = m_GridService.GetFallbackRegions(account.AllScopeIDs, 0, 0);
FallbackRegion = Fallback.Count == 0 ? null : Fallback[0];
if (FallbackRegion != null)
guinfo.HomeRegionID = guinfo.CurrentRegionID = FallbackRegion.RegionID;
if (guinfo.HomeRegionID == UUID.Zero)
{
List<GridRegion> Safe = m_GridService.GetSafeRegions(account.AllScopeIDs, 0, 0);
SafeRegion = Safe.Count == 0 ? null : Safe[0];
if (SafeRegion != null)
guinfo.HomeRegionID = guinfo.CurrentRegionID = SafeRegion.RegionID;
}
}
}
}
guinfo.CurrentPosition = guinfo.HomePosition = new Vector3(128, 128, 25);
guinfo.HomeLookAt = guinfo.CurrentLookAt = new Vector3(0, 0, 0);
m_agentInfoService.SetHomePosition(guinfo.UserID, guinfo.HomeRegionID, guinfo.HomePosition,
guinfo.HomeLookAt);
MainConsole.Instance.Info("[LLLoginService]: User did not have a home, set to " +
(guinfo.HomeRegionID == UUID.Zero ? "(no region found)" : guinfo.HomeRegionID.ToString()));
}
//
// Find the destination region/grid
//
string where = string.Empty;
Vector3 position = Vector3.Zero;
Vector3 lookAt = Vector3.Zero;
TeleportFlags tpFlags = TeleportFlags.ViaLogin;
GridRegion destination = FindDestination(account, guinfo, session, startLocation, home, out tpFlags,
out where, out position, out lookAt);
if (destination == null)
{
MainConsole.Instance.InfoFormat(
"[LLOGIN SERVICE]: Login failed for user {0}, reason: destination not found", account.Name);
return LLFailedLoginResponse.DeadRegionProblem;
}
#region Appearance
//
// Get the avatar
//
if (m_AvatarService != null)
{
bool loadedArchive;
avappearance = m_AvatarService.GetAndEnsureAppearance(account.PrincipalID, m_DefaultUserAvatarArchive, out loadedArchive);
if (loadedArchive)
//Must reload this, as we created a new folder
inventorySkel = m_InventoryService.GetInventorySkeleton(account.PrincipalID);
}
else
avappearance = new AvatarAppearance(account.PrincipalID);
if ((m_forceUserToWearFolderName != "") && (m_forceUserToWearFolderOwnerUUID.Length == 36))
{
UUID userThatOwnersFolder;
if (UUID.TryParse(m_forceUserToWearFolderOwnerUUID, out userThatOwnersFolder))
{
avappearance = WearFolder(avappearance, account.PrincipalID, userThatOwnersFolder);
}
}
//Makes sure that all links are properly placed in the current outfit folder for v2 viewers
FixCurrentOutFitFolder(account.PrincipalID, ref avappearance);
#endregion
List<UUID> friendsToInform = new List<UUID>();
if (m_FriendsService != null)
friendsToInform = m_FriendsService.GetFriendOnlineStatuses(account.PrincipalID, true);
//
// Instantiate/get the simulation interface and launch an agent at the destination
//
string reason = "", seedCap = "";
AgentCircuitData aCircuit = LaunchAgentAtGrid(destination, tpFlags, account, session,
secureSession, position, where,
clientIP, friendsToInform, out where, out reason, out seedCap,
out destination);
if (aCircuit == null)
{
MainConsole.Instance.InfoFormat("[LLOGIN SERVICE]: Login failed for user {1}, reason: {0}", reason,
account.Name);
return new LLFailedLoginResponse(LoginResponseEnum.InternalError, reason, false);
}
// Get Friends list
List<FriendInfo> friendsList = new List<FriendInfo>();
if (m_FriendsService != null)
friendsList = m_FriendsService.GetFriends(account.PrincipalID);
//Set them as logged in now, they are ready, and fire the logged in event now, as we're all done
m_agentInfoService.SetLastPosition(account.PrincipalID.ToString(), destination.RegionID, position,
lookAt, destination.ServerURI);
m_agentInfoService.SetLoggedIn(account.PrincipalID.ToString(), true, destination.RegionID,
destination.ServerURI);
m_agentInfoService.FireUserStatusChangeEvent(account.PrincipalID.ToString(), true, destination.RegionID);
//
// Finally, fill out the response and return it
//
string MaturityRating = "A";
string MaxMaturity = "A";
if (agent != null)
{
MaturityRating = agent.MaturityRating == 0
? "P"
: agent.MaturityRating == 1 ? "M" : "A";
MaxMaturity = agent.MaxMaturity == 0
? "P"
: agent.MaxMaturity == 1 ? "M" : "A";
}
ArrayList eventNotifications = new ArrayList();
BuildEventNotifications(account.PrincipalID, ref eventNotifications);
if (m_FriendsService != null)
m_FriendsService.SendFriendOnlineStatuses(account.PrincipalID, true);
response = new LLLoginResponse(account, aCircuit, guinfo, destination, inventorySkel,
friendsList.ToArray(), m_InventoryService, m_LibraryService,
where, startLocation, position, lookAt, gestures, home, clientIP,
MaxMaturity, MaturityRating,
eventCategories, eventNotifications, classifiedCategories, seedCap,
m_config, DisplayName, avappearance.Serial.ToString(), m_registry.RequestModuleInterface<IGridInfo>());
MainConsole.Instance.InfoFormat(
"[LLOGIN SERVICE]: All clear. Sending login response to client to login to region " +
destination.RegionName + ", tried to login to " + startLocation + " at " + position.ToString() + ".");
return response;
}
catch (Exception e)
{
MainConsole.Instance.WarnFormat("[LLOGIN SERVICE]: Exception processing login for {0} : {1}", Name, e);
if (account != null)
{
//Revert their logged in status if we got that far
m_agentInfoService.SetLoggedIn(account.PrincipalID.ToString(), false, UUID.Zero, "");
}
return LLFailedLoginResponse.InternalError;
}
}
public bool Set(UserInfo info)
{
object[] values = new object[14];
values[0] = info.UserID;
values[1] = info.CurrentRegionID;
values[2] = Util.ToUnixTime(DateTime.Now.ToUniversalTime());
//Convert to binary so that it can be converted easily
values[3] = info.IsOnline ? 1 : 0;
values[4] = Util.ToUnixTime(info.LastLogin);
values[5] = Util.ToUnixTime(info.LastLogout);
values[6] = OSDParser.SerializeJsonString(info.Info);
values[7] = info.CurrentRegionID.ToString();
values[8] = info.CurrentPosition.ToString();
values[9] = info.CurrentLookAt.ToString();
values[10] = info.HomeRegionID.ToString();
values[11] = info.HomePosition.ToString();
values[12] = info.HomeLookAt.ToString();
values[13] = info.CurrentRegionURI;
QueryFilter filter = new QueryFilter();
filter.andFilters["UserID"] = info.UserID;
GD.Delete(m_realm, filter);
return GD.Insert(m_realm, values);
}
private static List<UserInfo> ParseQuery(List<string> query)
{
List<UserInfo> users = new List<UserInfo>();
if (query.Count%14 == 0)
{
for (int i = 0; i < query.Count; i += 14)
{
UserInfo user = new UserInfo
{
UserID = query[i],
CurrentRegionID = UUID.Parse(query[i + 1]),
IsOnline = query[i + 3] == "1",
LastLogin = Util.ToDateTime(int.Parse(query[i + 4])),
LastLogout = Util.ToDateTime(int.Parse(query[i + 5])),
Info = (OSDMap) OSDParser.DeserializeJson(query[i + 6])
};
try
{
user.CurrentRegionID = UUID.Parse(query[i + 7]);
if (query[i + 8] != "")
user.CurrentPosition = Vector3.Parse(query[i + 8]);
if (query[i + 9] != "")
user.CurrentLookAt = Vector3.Parse(query[i + 9]);
user.HomeRegionID = UUID.Parse(query[i + 10]);
if (query[i + 11] != "")
user.HomePosition = Vector3.Parse(query[i + 11]);
if (query[i + 12] != "")
user.HomeLookAt = Vector3.Parse(query[i + 12]);
user.CurrentRegionURI = query[i + 13];
}
catch
{
}
users.Add(user);
}
}
return users;
}
public virtual void Save(UserInfo userInfo)
{
m_agentInfoConnector.Set(userInfo);
}