C# UUID类代码示例

 public void InstantMessage(UUID target, string message)
 {
     OnInstantMessage(this, new GridInstantMessage(m_scene,
             m_uuid, m_firstname + " " + m_lastname,
             target, 0, false, message,
             UUID.Zero, false, Position, new byte[0]));
 }

 public bool Charge(UUID agentID, int amount, string text, int daysUntilNextCharge, TransactionType type, string identifer, bool chargeImmediately)
 {
     IMoneyModule moneyModule = m_registry.RequestModuleInterface<IMoneyModule>();
     if (moneyModule != null)
     {
         if (chargeImmediately)
         {
             bool success = moneyModule.Charge(agentID, amount, text, type);
             if (!success)
                 return false;
         }
         IScheduleService scheduler = m_registry.RequestModuleInterface<IScheduleService>();
         if (scheduler != null)
         {
             OSDMap itemInfo = new OSDMap();
             itemInfo.Add("AgentID", agentID);
             itemInfo.Add("Amount", amount);
             itemInfo.Add("Text", text);
             itemInfo.Add("Type", (int)type);
             SchedulerItem item = new SchedulerItem("ScheduledPayment " + identifer,
                                                    OSDParser.SerializeJsonString(itemInfo), false,
                                                    DateTime.UtcNow, daysUntilNextCharge, RepeatType.days, agentID);
             itemInfo.Add("SchedulerID", item.id);
             scheduler.Save(item);
         }
     }
     return true;
 }

        public void FloodEffect (ITerrainChannel map, UUID userID, float north,
                                float west, float south, float east, float strength)
        {
            float sum = 0;
            float steps = 0;

            int x, y;
            for (x = (int)west; x < (int)east; x++) {
                for (y = (int)south; y < (int)north; y++) {
                    if (!map.Scene.Permissions.CanTerraformLand (userID, new Vector3 (x, y, 0)))
                        continue;
                    sum += map [x, y];
                    steps += 1;
                }
            }

            float avg = sum / steps;

            float str = 0.1f * strength; // == 0.2 in the default client

            for (x = (int)west; x < (int)east; x++) {
                for (y = (int)south; y < (int)north; y++) {
                    if (!map.Scene.Permissions.CanTerraformLand (userID, new Vector3 (x, y, 0)))
                        continue;
                    map [x, y] = (map [x, y] * (1 - str)) + (avg * str);
                }
            }
        }

 public AvatarAppearance GetAppearance(UUID principalID)
 {
     AvatarData avatar = GetAvatar(principalID);
     if (avatar == null || avatar.Data.Count == 0)
         return null;
     return avatar.ToAvatarAppearance(principalID);
 }

 public AvatarAppearance GetAndEnsureAppearance(UUID principalID, string defaultUserAvatarArchive, out bool loadedArchive)
 {
     loadedArchive = false;
     AvatarAppearance avappearance = GetAppearance(principalID);
     if (avappearance == null)
     {
         //Create an appearance for the user if one doesn't exist
         if (defaultUserAvatarArchive != "")
         {
             AvatarArchive arch = m_ArchiveService.LoadAvatarArchive(defaultUserAvatarArchive, principalID);
             if (arch != null)
             {
                 avappearance = arch.Appearance;
                 SetAppearance(principalID, avappearance);
                 loadedArchive = true;
             }
         }
         if(avappearance == null)//Set as ruth
         {
             avappearance = new AvatarAppearance(principalID);
             SetAppearance(principalID, avappearance);
         }
     }
     return avappearance;
 }

        public AuthenticationData Get(UUID principalID)
        {
            if (m_DataByUUID.ContainsKey(principalID))
                return m_DataByUUID[principalID];

            return null;
        }

 private string UserAssetURL(UUID userID)
 {
     CachedUserInfo uinfo = m_scene.CommsManager.UserProfileCacheService.GetUserDetails(userID);
     if (uinfo != null)
         return (uinfo.UserProfile.UserAssetURI == "") ? null : uinfo.UserProfile.UserAssetURI;
     return null;
 }

 public Link( uint folderID, Guid objectGUID, uint objectFolderTypeID, DateTime dateCreated )
 {
     FolderID           = folderID;
     ObjectGUID         = new UUID( objectGUID.ToByteArray() ).ToString();
     ObjectFolderTypeID = objectFolderTypeID;
     DateCreated        = dateCreated;
 }

        public FriendInfo[] GetFriends(UUID principalID)
        {
            List<FriendInfo> infos = new List<FriendInfo>();
            List<string> query = GD.Query("PrincipalID", principalID, m_realm, "Friend,Flags");

            //These are used to get the other flags below
            List<string> keys = new List<string>();
            List<object> values = new List<object>();

            for (int i = 0; i < query.Count; i += 2)
            {
                FriendInfo info = new FriendInfo();
                info.PrincipalID = principalID;
                info.Friend = query[i];
                info.MyFlags = int.Parse(query[i + 1]);
                infos.Add(info);

                keys.Add("PrincipalID");
                keys.Add("Friend");
                values.Add(info.Friend);
                values.Add(info.PrincipalID);

                List<string> query2 = GD.Query(keys.ToArray(), values.ToArray(), m_realm, "Flags");
                if (query2.Count >= 1) infos[infos.Count - 1].TheirFlags = int.Parse(query2[0]);

                keys = new List<string>();
                values = new List<object>();
            }
            return infos.ToArray();
        }

 public string Authenticate(UUID principalID, string password, int lifetime)
 {
     AuthenticationData data = m_Database.Get(principalID);
     string result = String.Empty;
     if (data != null && data.Data != null)
     {
         if (data.Data.ContainsKey("webLoginKey"))
         {
             m_log.DebugFormat("[AUTH SERVICE]: Attempting web key authentication for PrincipalID {0}", principalID);
             result = m_svcChecks["web_login_key"].Authenticate(principalID, password, lifetime);
             if (result == String.Empty)
             {
                 m_log.DebugFormat("[AUTH SERVICE]: Web Login failed for PrincipalID {0}", principalID);
             }
         }
         if (result == string.Empty && data.Data.ContainsKey("passwordHash") && data.Data.ContainsKey("passwordSalt"))
         {
             m_log.DebugFormat("[AUTH SERVICE]: Attempting password authentication for PrincipalID {0}", principalID);
             result = m_svcChecks["password"].Authenticate(principalID, password, lifetime);
             if (result == String.Empty)
             {
                 m_log.DebugFormat("[AUTH SERVICE]: Password login failed for PrincipalID {0}", principalID);
             }
         }
         if (result == string.Empty)
         {
             m_log.DebugFormat("[AUTH SERVICE]: Both password and webLoginKey-based authentication failed for PrincipalID {0}", principalID);
         }
     }
     else
     {
         m_log.DebugFormat("[AUTH SERVICE]: PrincipalID {0} or its data not found", principalID);
     }
     return result;
 }

 public override PhysicsCharacter AddAvatar(string avName, Vector3 position, Quaternion rotation, Vector3 size,
                                            bool isFlying, uint localID, UUID UUID)
 {
     BasicCharacterActor act = new BasicCharacterActor {Position = position, Flying = isFlying};
     _actors.Add(act);
     return act;
 }

        public override string Execute(string[] args, UUID fromAgentID)
        {
            if (args.Length < 1)
                return "Usage: parceldetails parcelID (use parcelinfo to get ID)";

            int parcelID;
            Parcel parcel;

            // test argument that is is a valid integer, then verify we have that parcel data stored in the dictionary
            if (Int32.TryParse(args[0], out parcelID) && Client.Network.CurrentSim.Parcels.TryGetValue(parcelID, out parcel))
            {
                // this request will update the parcels dictionary
                Client.Parcels.PropertiesRequest(Client.Network.CurrentSim, parcelID, 0);

                // Use reflection to dynamically get the fields from the Parcel struct
                Type t = parcel.GetType();
                System.Reflection.FieldInfo[] fields = t.GetFields(System.Reflection.BindingFlags.Instance | System.Reflection.BindingFlags.Public);

                StringBuilder sb = new StringBuilder();
                foreach (System.Reflection.FieldInfo field in fields)
                {
                    sb.AppendFormat("{0} = {1}" + System.Environment.NewLine, field.Name, field.GetValue(parcel));
                }
                return sb.ToString();
            }
            else
            {
                return String.Format("Unable to find Parcel {0} in Parcels Dictionary, Did you run parcelinfo to populate the dictionary first?", args[0]);
            }
        }

        public void RequestGodlikePowers(
            UUID agentID, UUID sessionID, UUID token, bool godLike, IClientAPI controllingClient)
        {
            ScenePresence sp = m_scene.GetScenePresence(agentID);

            if (sp != null)
            {
                if (godLike == false)
                {
                    sp.GrantGodlikePowers(agentID, sessionID, token, godLike);
                    return;
                }

                // First check that this is the sim owner
                if (m_scene.Permissions.IsGod(agentID))
                {
                    // Next we check for spoofing.....
                    UUID testSessionID = sp.ControllingClient.SessionId;
                    if (sessionID == testSessionID)
                    {
                        if (sessionID == controllingClient.SessionId)
                        {
                            //m_log.Info("godlike: " + godLike.ToString());
                            sp.GrantGodlikePowers(agentID, testSessionID, token, godLike);
                        }
                    }
                }
                else
                {
                    if (m_dialogModule != null)
                        m_dialogModule.SendAlertToUser(agentID, "Request for god powers denied");
                }
            }
        }        

        public void AddGroupNotice(UUID requestingAgentID, UUID groupID, UUID noticeID, string fromName, string subject, string message, UUID ItemID, int AssetType, string ItemName)
        {
            Dictionary<string, object> sendData = new Dictionary<string, object>();

            sendData["METHOD"] = "AddGroupNotice";
            sendData["requestingAgentID"] = requestingAgentID;
            sendData["groupID"] = groupID;
            sendData["noticeID"] = noticeID;
            sendData["fromName"] = fromName;
            sendData["subject"] = subject;
            sendData["message"] = message;
            sendData["ItemID"] = ItemID;
            sendData["AssetType"] = AssetType;
            sendData["ItemName"] = ItemName;

            string reqString = WebUtils.BuildXmlResponse(sendData);

            try
            {
                foreach (string m_ServerURI in m_ServerURIs)
                {
                    AsynchronousRestObjectRequester.MakeRequest("POST",
                           m_ServerURI + "/auroradata",
                           reqString);
                }
            }
            catch (Exception e)
            {
                m_log.DebugFormat("[AuroraRemoteDirectoryServiceConnector]: Exception when contacting server: {0}", e.ToString());
            }
        }

        public UserProfileData GetUserByUUID(UUID user)
        {
            UserProfileData userProfile = null;
            m_userProfilesByUuid.TryGetValue(user, out userProfile);

            return userProfile;
        }