From 9c8ef96301a0ff11dd5faa191b7fd49e7d1bf79d Mon Sep 17 00:00:00 2001 From: Diva Canto Date: Thu, 8 Mar 2012 15:55:43 -0800 Subject: Fixes mantis #5923 --- OpenSim/Services/HypergridService/GatekeeperService.cs | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) (limited to 'OpenSim/Services/HypergridService') diff --git a/OpenSim/Services/HypergridService/GatekeeperService.cs b/OpenSim/Services/HypergridService/GatekeeperService.cs index 0a59f86..4e38687 100644 --- a/OpenSim/Services/HypergridService/GatekeeperService.cs +++ b/OpenSim/Services/HypergridService/GatekeeperService.cs @@ -296,9 +296,10 @@ namespace OpenSim.Services.HypergridService aCircuit.firstname = account.FirstName; aCircuit.lastname = account.LastName; } - if (account == null && !aCircuit.lastname.StartsWith("@")) + if (account == null) { - aCircuit.firstname = aCircuit.firstname + "." + aCircuit.lastname; + if (!aCircuit.lastname.StartsWith("@")) + aCircuit.firstname = aCircuit.firstname + "." + aCircuit.lastname; try { Uri uri = new Uri(aCircuit.ServiceURLs["HomeURI"].ToString()); -- cgit v1.1 From d1256536b500a0d72eb643635d10c65980ea2588 Mon Sep 17 00:00:00 2001 From: Diva Canto Date: Sat, 17 Mar 2012 21:27:28 -0700 Subject: Added GetUUID(first, last) on UserAgentsService so that we can finally make direct user connections. --- OpenSim/Services/HypergridService/UserAgentService.cs | 10 ++++++++++ 1 file changed, 10 insertions(+) (limited to 'OpenSim/Services/HypergridService') diff --git a/OpenSim/Services/HypergridService/UserAgentService.cs b/OpenSim/Services/HypergridService/UserAgentService.cs index f681df4..5eca801 100644 --- a/OpenSim/Services/HypergridService/UserAgentService.cs +++ b/OpenSim/Services/HypergridService/UserAgentService.cs @@ -566,6 +566,16 @@ namespace OpenSim.Services.HypergridService return string.Empty; } + + public UUID GetUUID(String first, String last) + { + // Let's see if it's a local user + UserAccount account = m_UserAccountService.GetUserAccount(UUID.Zero, first, last); + if (account != null) + return account.PrincipalID; + else + return UUID.Zero; + } } class TravelingAgentInfo -- cgit v1.1 From d08ad6459a03a6a5a6a551fd2b275f1c7da94d8e Mon Sep 17 00:00:00 2001 From: Diva Canto Date: Tue, 20 Mar 2012 17:14:19 -0700 Subject: HG Friends: allow the establishment of HG friendships without requiring co-presence in the same sim. Using avatar picker, users can now search for names such as "first.last@grid.com:9000", find them, and request friendship. Friendship requests are stored if target user is offline. TESTED ON STANDALONE ONLY. --- .../Services/HypergridService/HGFriendsService.cs | 301 +++++++++++++++++++++ 1 file changed, 301 insertions(+) create mode 100644 OpenSim/Services/HypergridService/HGFriendsService.cs (limited to 'OpenSim/Services/HypergridService') diff --git a/OpenSim/Services/HypergridService/HGFriendsService.cs b/OpenSim/Services/HypergridService/HGFriendsService.cs new file mode 100644 index 0000000..19ee3e2 --- /dev/null +++ b/OpenSim/Services/HypergridService/HGFriendsService.cs @@ -0,0 +1,301 @@ +/* + * Copyright (c) Contributors, http://opensimulator.org/ + * See CONTRIBUTORS.TXT for a full list of copyright holders. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * * Neither the name of the OpenSimulator Project nor the + * names of its contributors may be used to endorse or promote products + * derived from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED + * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE + * DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY + * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES + * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; + * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND + * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS + * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +using System; +using System.Collections.Generic; +using System.Net; +using System.Reflection; + +using OpenSim.Framework; +using OpenSim.Services.Connectors.Friends; +using OpenSim.Services.Connectors.Hypergrid; +using OpenSim.Services.Interfaces; +using GridRegion = OpenSim.Services.Interfaces.GridRegion; +using OpenSim.Server.Base; +using FriendInfo = OpenSim.Services.Interfaces.FriendInfo; + +using OpenMetaverse; +using log4net; +using Nini.Config; + +namespace OpenSim.Services.HypergridService +{ + /// + /// W2W social networking + /// + public class HGFriendsService : IHGFriendsService + { + private static readonly ILog m_log = + LogManager.GetLogger( + MethodBase.GetCurrentMethod().DeclaringType); + + static bool m_Initialized = false; + + protected static IGridUserService m_GridUserService; + protected static IGridService m_GridService; + protected static IGatekeeperService m_GatekeeperService; + protected static IFriendsService m_FriendsService; + protected static IPresenceService m_PresenceService; + protected static IUserAccountService m_UserAccountService; + protected static IFriendsSimConnector m_FriendsLocalSimConnector; // standalone, points to HGFriendsModule + protected static FriendsSimConnector m_FriendsSimConnector; // grid + + private static string m_ConfigName = "HGFriendsService"; + + public HGFriendsService(IConfigSource config, String configName, IFriendsSimConnector localSimConn) + { + if (m_FriendsLocalSimConnector == null) + m_FriendsLocalSimConnector = localSimConn; + + if (!m_Initialized) + { + m_Initialized = true; + + if (configName != String.Empty) + m_ConfigName = configName; + + Object[] args = new Object[] { config }; + + IConfig serverConfig = config.Configs[m_ConfigName]; + if (serverConfig == null) + throw new Exception(String.Format("No section {0} in config file", m_ConfigName)); + + string theService = serverConfig.GetString("FriendsService", string.Empty); + if (theService == String.Empty) + throw new Exception("No FriendsService in config file " + m_ConfigName); + m_FriendsService = ServerUtils.LoadPlugin(theService, args); + + theService = serverConfig.GetString("UserAccountService", string.Empty); + if (theService == String.Empty) + throw new Exception("No UserAccountService in " + m_ConfigName); + m_UserAccountService = ServerUtils.LoadPlugin(theService, args); + + theService = serverConfig.GetString("GridService", string.Empty); + if (theService == String.Empty) + throw new Exception("No GridService in " + m_ConfigName); + m_GridService = ServerUtils.LoadPlugin(theService, args); + + theService = serverConfig.GetString("PresenceService", string.Empty); + if (theService == String.Empty) + throw new Exception("No PresenceService in " + m_ConfigName); + m_PresenceService = ServerUtils.LoadPlugin(theService, args); + + m_FriendsSimConnector = new FriendsSimConnector(); + + m_log.DebugFormat("[HGFRIENDS SERVICE]: Starting..."); + + } + } + + #region IHGFriendsService + + public int GetFriendPerms(UUID userID, UUID friendID) + { + FriendInfo[] friendsInfo = m_FriendsService.GetFriends(userID); + foreach (FriendInfo finfo in friendsInfo) + { + if (finfo.Friend.StartsWith(friendID.ToString())) + return finfo.TheirFlags; + } + return -1; + } + + public bool NewFriendship(FriendInfo friend, bool verified) + { + UUID friendID; + string tmp = string.Empty, url = String.Empty, first = String.Empty, last = String.Empty; + if (!Util.ParseUniversalUserIdentifier(friend.Friend, out friendID, out url, out first, out last, out tmp)) + return false; + + m_log.DebugFormat("[HGFRIENDS SERVICE]: New friendship {0} {1} ({2})", friend.PrincipalID, friend.Friend, verified); + + // Does the friendship already exist? + FriendInfo[] finfos = m_FriendsService.GetFriends(friend.PrincipalID); + foreach (FriendInfo finfo in finfos) + { + if (finfo.Friend.StartsWith(friendID.ToString())) + return false; + } + // Verified user session. But the user needs to confirm friendship when he gets home + if (verified) + return m_FriendsService.StoreFriend(friend.PrincipalID.ToString(), friend.Friend, 0); + + // Does the reverted friendship exist? meaning that this user initiated the request + finfos = m_FriendsService.GetFriends(friendID); + bool userInitiatedOffer = false; + foreach (FriendInfo finfo in finfos) + { + if (friend.Friend.StartsWith(finfo.PrincipalID.ToString()) && finfo.Friend.StartsWith(friend.PrincipalID.ToString()) && finfo.TheirFlags == -1) + { + userInitiatedOffer = true; + // Let's delete the existing friendship relations that was stored + m_FriendsService.Delete(friendID, finfo.Friend); + break; + } + } + + if (userInitiatedOffer) + { + m_FriendsService.StoreFriend(friend.PrincipalID.ToString(), friend.Friend, 1); + m_FriendsService.StoreFriend(friend.Friend, friend.PrincipalID.ToString(), 1); + // notify the user + ForwardToSim("ApproveFriendshipRequest", friendID, Util.UniversalName(first, last, url), "", friend.PrincipalID, ""); + return true; + } + return false; + } + + public bool DeleteFriendship(FriendInfo friend, string secret) + { + FriendInfo[] finfos = m_FriendsService.GetFriends(friend.PrincipalID); + foreach (FriendInfo finfo in finfos) + { + // We check the secret here. Or if the friendship request was initiated here, and was declined + if (finfo.Friend.StartsWith(friend.Friend) && finfo.Friend.EndsWith(secret)) + { + m_log.DebugFormat("[HGFRIENDS SERVICE]: Delete friendship {0} {1}", friend.PrincipalID, friend.Friend); + m_FriendsService.Delete(friend.PrincipalID, finfo.Friend); + m_FriendsService.Delete(finfo.Friend, friend.PrincipalID.ToString()); + + return true; + } + } + + return false; + } + + public bool FriendshipOffered(UUID fromID, string fromName, UUID toID, string message) + { + UserAccount account = m_UserAccountService.GetUserAccount(UUID.Zero, toID); + if (account == null) + return false; + + // OK, we have that user here. + // So let's send back the call, but start a thread to continue + // with the verification and the actual action. + + Util.FireAndForget(delegate { ProcessFriendshipOffered(fromID, fromName, toID, message); }); + + return true; + } + + public bool ValidateFriendshipOffered(UUID fromID, UUID toID) + { + FriendInfo[] finfos = m_FriendsService.GetFriends(toID.ToString()); + foreach (FriendInfo fi in finfos) + { + if (fi.Friend.StartsWith(fromID.ToString()) && fi.TheirFlags == -1) + return true; + } + return false; + } + + #endregion IHGFriendsService + + #region Aux + + private void ProcessFriendshipOffered(UUID fromID, String fromName, UUID toID, String message) + { + // Great, it's a genuine request. Let's proceed. + // But now we need to confirm that the requester is who he says he is + // before we act on the friendship request. + + if (!fromName.Contains("@")) + return; + + string[] parts = fromName.Split(new char[] {'@'}); + if (parts.Length != 2) + return; + + string uriStr = "http://" + parts[1]; + try + { + new Uri(uriStr); + } + catch (UriFormatException) + { + return; + } + + UserAgentServiceConnector uasConn = new UserAgentServiceConnector(uriStr); + Dictionary servers = uasConn.GetServerURLs(fromID); + if (!servers.ContainsKey("FriendsServerURI")) + return; + + HGFriendsServicesConnector friendsConn = new HGFriendsServicesConnector(servers["FriendsServerURI"].ToString()); + if (!friendsConn.ValidateFriendshipOffered(fromID, toID)) + { + m_log.WarnFormat("[HGFRIENDS SERVICE]: Friendship request from {0} to {1} is invalid. Impersonations?", fromID, toID); + return; + } + + string fromUUI = Util.UniversalIdentifier(fromID, parts[0], "@" + parts[1], uriStr); + // OK, we're good! + ForwardToSim("FriendshipOffered", fromID, fromName, fromUUI, toID, message); + } + + private bool ForwardToSim(string op, UUID fromID, string name, String fromUUI, UUID toID, string message) + { + PresenceInfo session = null; + GridRegion region = null; + PresenceInfo[] sessions = m_PresenceService.GetAgents(new string[] { toID.ToString() }); + if (sessions != null && sessions.Length > 0) + session = sessions[0]; + if (session != null) + region = m_GridService.GetRegionByUUID(UUID.Zero, session.RegionID); + + switch (op) + { + case "FriendshipOffered": + // Let's store backwards + string secret = UUID.Random().ToString().Substring(0, 8); + m_FriendsService.StoreFriend(toID.ToString(), fromUUI + ";" + secret, 0); + if (m_FriendsLocalSimConnector != null) // standalone + { + GridInstantMessage im = new GridInstantMessage(null, fromID, name, toID, + (byte)InstantMessageDialog.FriendshipOffered, message, false, Vector3.Zero); + // !! HACK + im.imSessionID = im.fromAgentID; + return m_FriendsLocalSimConnector.LocalFriendshipOffered(toID, im); + } + else if (region != null) // grid + return m_FriendsSimConnector.FriendshipOffered(region, fromID, toID, message, name); + break; + case "ApproveFriendshipRequest": + if (m_FriendsLocalSimConnector != null) // standalone + return m_FriendsLocalSimConnector.LocalFriendshipApproved(fromID, name, toID); + else if (region != null) //grid + return m_FriendsSimConnector.FriendshipApproved(region, fromID, name, toID); + break; + } + + return false; + } + + #endregion Aux + } +} -- cgit v1.1 From 4a9ca3ca8ff18f4fcf05c3983db5e6b1d49c97ee Mon Sep 17 00:00:00 2001 From: Diva Canto Date: Wed, 21 Mar 2012 10:35:06 -0700 Subject: HG Friends: reroute the status notifications to the HGFriends service, so that they can scale better. They were previously being handled by the UAS; that is still there, but it's now obsolete and will be removed in a future release. --- .../Services/HypergridService/HGFriendsService.cs | 107 +++++++++++++++++++++ .../Services/HypergridService/UserAgentService.cs | 2 + 2 files changed, 109 insertions(+) (limited to 'OpenSim/Services/HypergridService') diff --git a/OpenSim/Services/HypergridService/HGFriendsService.cs b/OpenSim/Services/HypergridService/HGFriendsService.cs index 19ee3e2..39524ab 100644 --- a/OpenSim/Services/HypergridService/HGFriendsService.cs +++ b/OpenSim/Services/HypergridService/HGFriendsService.cs @@ -214,6 +214,91 @@ namespace OpenSim.Services.HypergridService return false; } + public List StatusNotification(List friends, UUID foreignUserID, bool online) + { + if (m_FriendsService == null || m_PresenceService == null) + { + m_log.WarnFormat("[HGFRIENDS SERVICE]: Unable to perform status notifications because friends or presence services are missing"); + return new List(); + } + + // Let's unblock the caller right now, and take it from here async + + List localFriendsOnline = new List(); + + m_log.DebugFormat("[HGFRIENDS SERVICE]: Status notification: foreign user {0} wants to notify {1} local friends of {2} status", + foreignUserID, friends.Count, (online ? "online" : "offline")); + + // First, let's double check that the reported friends are, indeed, friends of that user + // And let's check that the secret matches + List usersToBeNotified = new List(); + foreach (string uui in friends) + { + UUID localUserID; + string secret = string.Empty, tmp = string.Empty; + if (Util.ParseUniversalUserIdentifier(uui, out localUserID, out tmp, out tmp, out tmp, out secret)) + { + FriendInfo[] friendInfos = m_FriendsService.GetFriends(localUserID); + foreach (FriendInfo finfo in friendInfos) + { + if (finfo.Friend.StartsWith(foreignUserID.ToString()) && finfo.Friend.EndsWith(secret)) + { + // great! + usersToBeNotified.Add(localUserID.ToString()); + } + } + } + } + + // Now, let's send the notifications + //m_log.DebugFormat("[HGFRIENDS SERVICE]: Status notification: user has {0} local friends", usersToBeNotified.Count); + + // First, let's send notifications to local users who are online in the home grid + PresenceInfo[] friendSessions = m_PresenceService.GetAgents(usersToBeNotified.ToArray()); + if (friendSessions != null && friendSessions.Length > 0) + { + PresenceInfo friendSession = null; + foreach (PresenceInfo pinfo in friendSessions) + if (pinfo.RegionID != UUID.Zero) // let's guard against traveling agents + { + friendSession = pinfo; + break; + } + + if (friendSession != null) + { + ForwardStatusNotificationToSim(friendSession.RegionID, foreignUserID, friendSession.UserID, online); + usersToBeNotified.Remove(friendSession.UserID.ToString()); + UUID id; + if (UUID.TryParse(friendSession.UserID, out id)) + localFriendsOnline.Add(id); + + } + } + + // Lastly, let's notify the rest who may be online somewhere else + foreach (string user in usersToBeNotified) + { + UUID id = new UUID(user); + //m_UserAgentService.LocateUser(id); + //etc... + //if (m_TravelingAgents.ContainsKey(id) && m_TravelingAgents[id].GridExternalName != m_GridName) + //{ + // string url = m_TravelingAgents[id].GridExternalName; + // // forward + //} + //m_log.WarnFormat("[HGFRIENDS SERVICE]: User {0} is visiting another grid. HG Status notifications still not implemented.", user); + } + + // and finally, let's send the online friends + if (online) + { + return localFriendsOnline; + } + else + return new List(); + } + #endregion IHGFriendsService #region Aux @@ -296,6 +381,28 @@ namespace OpenSim.Services.HypergridService return false; } + protected void ForwardStatusNotificationToSim(UUID regionID, UUID foreignUserID, string user, bool online) + { + UUID userID; + if (UUID.TryParse(user, out userID)) + { + if (m_FriendsLocalSimConnector != null) + { + m_log.DebugFormat("[HGFRIENDS SERVICE]: Local Notify, user {0} is {1}", foreignUserID, (online ? "online" : "offline")); + m_FriendsLocalSimConnector.StatusNotify(foreignUserID, userID, online); + } + else + { + GridRegion region = m_GridService.GetRegionByUUID(UUID.Zero /* !!! */, regionID); + if (region != null) + { + m_log.DebugFormat("[HGFRIENDS SERVICE]: Remote Notify to region {0}, user {1} is {2}", region.RegionName, foreignUserID, (online ? "online" : "offline")); + m_FriendsSimConnector.StatusNotify(region, foreignUserID, userID, online); + } + } + } + } + #endregion Aux } } diff --git a/OpenSim/Services/HypergridService/UserAgentService.cs b/OpenSim/Services/HypergridService/UserAgentService.cs index 5eca801..6a5007f 100644 --- a/OpenSim/Services/HypergridService/UserAgentService.cs +++ b/OpenSim/Services/HypergridService/UserAgentService.cs @@ -334,6 +334,7 @@ namespace OpenSim.Services.HypergridService return false; } + [Obsolete] public List StatusNotification(List friends, UUID foreignUserID, bool online) { if (m_FriendsService == null || m_PresenceService == null) @@ -414,6 +415,7 @@ namespace OpenSim.Services.HypergridService return new List(); } + [Obsolete] protected void ForwardStatusNotificationToSim(UUID regionID, UUID foreignUserID, string user, bool online) { UUID userID; -- cgit v1.1 From 8131a24cde3f3877b3b8dd850871c57c17b2b216 Mon Sep 17 00:00:00 2001 From: Diva Canto Date: Tue, 27 Mar 2012 10:08:13 -0700 Subject: Send the config section name up to the service classes themselves (XInventory and Assets). --- .../Services/HypergridService/HGAssetService.cs | 4 +-- .../HypergridService/HGInventoryService.cs | 40 ++++------------------ 2 files changed, 8 insertions(+), 36 deletions(-) (limited to 'OpenSim/Services/HypergridService') diff --git a/OpenSim/Services/HypergridService/HGAssetService.cs b/OpenSim/Services/HypergridService/HGAssetService.cs index 22e233a..db98166 100644 --- a/OpenSim/Services/HypergridService/HGAssetService.cs +++ b/OpenSim/Services/HypergridService/HGAssetService.cs @@ -58,10 +58,10 @@ namespace OpenSim.Services.HypergridService private UserAccountCache m_Cache; - public HGAssetService(IConfigSource config) : base(config) + public HGAssetService(IConfigSource config, string configName) : base(config, configName) { m_log.Debug("[HGAsset Service]: Starting"); - IConfig assetConfig = config.Configs["HGAssetService"]; + IConfig assetConfig = config.Configs[configName]; if (assetConfig == null) throw new Exception("No HGAssetService configuration"); diff --git a/OpenSim/Services/HypergridService/HGInventoryService.cs b/OpenSim/Services/HypergridService/HGInventoryService.cs index 41d5a7a..a1287fd 100644 --- a/OpenSim/Services/HypergridService/HGInventoryService.cs +++ b/OpenSim/Services/HypergridService/HGInventoryService.cs @@ -60,36 +60,19 @@ namespace OpenSim.Services.HypergridService private UserAccountCache m_Cache; - public HGInventoryService(IConfigSource config) - : base(config) + public HGInventoryService(IConfigSource config, string configName) + : base(config, configName) { m_log.Debug("[HGInventory Service]: Starting"); - - string dllName = String.Empty; - string connString = String.Empty; - //string realm = "Inventory"; // OSG version doesn't use this - - // - // Try reading the [DatabaseService] section, if it exists - // - IConfig dbConfig = config.Configs["DatabaseService"]; - if (dbConfig != null) - { - if (dllName == String.Empty) - dllName = dbConfig.GetString("StorageProvider", String.Empty); - if (connString == String.Empty) - connString = dbConfig.GetString("ConnectionString", String.Empty); - } + if (configName != string.Empty) + m_ConfigName = configName; // // Try reading the [InventoryService] section, if it exists // - IConfig invConfig = config.Configs["HGInventoryService"]; + IConfig invConfig = config.Configs[m_ConfigName]; if (invConfig != null) - { - dllName = invConfig.GetString("StorageProvider", dllName); - connString = invConfig.GetString("ConnectionString", connString); - + { // realm = authConfig.GetString("Realm", realm); string userAccountsDll = invConfig.GetString("UserAccountsService", string.Empty); if (userAccountsDll == string.Empty) @@ -108,17 +91,6 @@ namespace OpenSim.Services.HypergridService m_Cache = UserAccountCache.CreateUserAccountCache(m_UserAccountService); } - // - // We tried, but this doesn't exist. We can't proceed. - // - if (dllName == String.Empty) - throw new Exception("No StorageProvider configured"); - - m_Database = LoadPlugin(dllName, - new Object[] {connString, String.Empty}); - if (m_Database == null) - throw new Exception("Could not find a storage interface in the given module"); - m_log.Debug("[HG INVENTORY SERVICE]: Starting..."); } -- cgit v1.1