From dac793ea47a5ec370f86dd54b624de8510dc124f Mon Sep 17 00:00:00 2001 From: Teravus Ovares Date: Sat, 9 May 2009 05:21:56 +0000 Subject: * Break out the SampleMoneyModule to a new namespace * Create the OpenSim.Region.ReplaceableModules namespace for modules that we intend to have people replace (see readme) * Create the OpenSim.Region.ReplaceableModules.MoneyModule namespace * Put our current Sample MoneyModule in this namespace. (more modifications here next commit) --- .../MoneyModule/SampleMoneyModule.cs | 1605 ++++++++++++++++++++ 1 file changed, 1605 insertions(+) create mode 100644 OpenSim/Region/ReplaceableModules/MoneyModule/SampleMoneyModule.cs (limited to 'OpenSim/Region/ReplaceableModules/MoneyModule/SampleMoneyModule.cs') diff --git a/OpenSim/Region/ReplaceableModules/MoneyModule/SampleMoneyModule.cs b/OpenSim/Region/ReplaceableModules/MoneyModule/SampleMoneyModule.cs new file mode 100644 index 0000000..7d79102 --- /dev/null +++ b/OpenSim/Region/ReplaceableModules/MoneyModule/SampleMoneyModule.cs @@ -0,0 +1,1605 @@ +/* + * 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 OpenSim 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; +using System.Collections.Generic; +using System.Net; +using System.Net.Sockets; +using System.Reflection; +using System.Xml; +using log4net; +using Nini.Config; +using Nwc.XmlRpc; +using OpenMetaverse; +using OpenSim.Framework; +using OpenSim.Framework.Communications.Cache; +using OpenSim.Framework.Servers.HttpServer; +using OpenSim.Region.Framework.Interfaces; +using OpenSim.Region.Framework.Scenes; + +namespace OpenSim.Region.ReplaceableModules.MoneyModule +{ + /// + /// Demo Economy/Money Module. This is not a production quality money/economy module! + /// This is a demo for you to use when making one that works for you. + /// // To use the following you need to add: + /// -helperuri
+ /// to the command line parameters you use to start up your client + /// This commonly looks like -helperuri http://127.0.0.1:9000/ + /// + /// Centralized grid structure example using OpenSimWi Redux revision 9+ + /// svn co https://opensimwiredux.svn.sourceforge.net/svnroot/opensimwiredux + ///
+ public class SampleMoneyModule : IMoneyModule, IRegionModule + { + private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType); + + /// + /// Where Stipends come from and Fees go to. + /// + // private UUID EconomyBaseAccount = UUID.Zero; + + private float EnergyEfficiency = 0f; + private bool gridmode = false; + // private ObjectPaid handerOnObjectPaid; + private bool m_enabled = true; + + private IConfigSource m_gConfig; + + private bool m_keepMoneyAcrossLogins = true; + private Dictionary m_KnownClientFunds = new Dictionary(); + // private string m_LandAddress = String.Empty; + + private int m_minFundsBeforeRefresh = 100; + private string m_MoneyAddress = String.Empty; + + /// + /// Region UUIDS indexed by AgentID + /// + private Dictionary m_rootAgents = new Dictionary(); + + /// + /// Scenes by Region Handle + /// + private Dictionary m_scenel = new Dictionary(); + + private int m_stipend = 1000; + + private int ObjectCapacity = 45000; + private int ObjectCount = 0; + private int PriceEnergyUnit = 0; + private int PriceGroupCreate = 0; + private int PriceObjectClaim = 0; + private float PriceObjectRent = 0f; + private float PriceObjectScaleFactor = 0f; + private int PriceParcelClaim = 0; + private float PriceParcelClaimFactor = 0f; + private int PriceParcelRent = 0; + private int PricePublicObjectDecay = 0; + private int PricePublicObjectDelete = 0; + private int PriceRentLight = 0; + private int PriceUpload = 0; + private int TeleportMinPrice = 0; + + private float TeleportPriceExponent = 0f; + // private int UserLevelPaysFees = 2; + // private Scene XMLRPCHandler; + + #region IMoneyModule Members + + public event ObjectPaid OnObjectPaid; + + /// + /// Startup + /// + /// + /// + public void Initialise(Scene scene, IConfigSource config) + { + m_gConfig = config; + + IConfig startupConfig = m_gConfig.Configs["Startup"]; + IConfig economyConfig = m_gConfig.Configs["Economy"]; + + + ReadConfigAndPopulate(scene, startupConfig, "Startup"); + ReadConfigAndPopulate(scene, economyConfig, "Economy"); + + if (m_enabled) + { + scene.RegisterModuleInterface(this); + IHttpServer httpServer = scene.CommsManager.HttpServer; + + lock (m_scenel) + { + if (m_scenel.Count == 0) + { + // XMLRPCHandler = scene; + + // To use the following you need to add: + // -helperuri
+ // to the command line parameters you use to start up your client + // This commonly looks like -helperuri http://127.0.0.1:9000/ + + if (m_MoneyAddress.Length > 0) + { + // Centralized grid structure using OpenSimWi Redux revision 9+ + // https://opensimwiredux.svn.sourceforge.net/svnroot/opensimwiredux + httpServer.AddXmlRPCHandler("balanceUpdateRequest", GridMoneyUpdate); + httpServer.AddXmlRPCHandler("userAlert", UserAlert); + } + else + { + // Local Server.. enables functionality only. + httpServer.AddXmlRPCHandler("getCurrencyQuote", quote_func); + httpServer.AddXmlRPCHandler("buyCurrency", buy_func); + httpServer.AddXmlRPCHandler("preflightBuyLandPrep", preflightBuyLandPrep_func); + httpServer.AddXmlRPCHandler("buyLandPrep", landBuy_func); + } + } + + if (m_scenel.ContainsKey(scene.RegionInfo.RegionHandle)) + { + m_scenel[scene.RegionInfo.RegionHandle] = scene; + } + else + { + m_scenel.Add(scene.RegionInfo.RegionHandle, scene); + } + } + + scene.EventManager.OnNewClient += OnNewClient; + scene.EventManager.OnMoneyTransfer += MoneyTransferAction; + scene.EventManager.OnClientClosed += ClientClosed; + scene.EventManager.OnAvatarEnteringNewParcel += AvatarEnteringParcel; + scene.EventManager.OnMakeChildAgent += MakeChildAgent; + scene.EventManager.OnClientClosed += ClientLoggedOut; + scene.EventManager.OnValidateLandBuy += ValidateLandBuy; + scene.EventManager.OnLandBuy += processLandBuy; + } + } + + // Please do not refactor these to be just one method + // Existing implementations need the distinction + // + public void ApplyUploadCharge(UUID agentID) + { + } + + public void ApplyGroupCreationCharge(UUID agentID) + { + } + + public void ApplyCharge(UUID agentID, int amount, string text) + { + } + + public bool ObjectGiveMoney(UUID objectID, UUID fromID, UUID toID, int amount) + { + string description = String.Format("Object {0} pays {1}", resolveObjectName(objectID), resolveAgentName(toID)); + + bool give_result = doMoneyTransfer(fromID, toID, amount, 2, description); + + if (m_MoneyAddress.Length == 0) + BalanceUpdate(fromID, toID, give_result, description); + + return give_result; + } + + public void PostInitialise() + { + } + + public void Close() + { + } + + public string Name + { + get { return "BetaGridLikeMoneyModule"; } + } + + public bool IsSharedModule + { + get { return true; } + } + + #endregion + + /// + /// Parse Configuration + /// + /// + /// + /// + private void ReadConfigAndPopulate(Scene scene, IConfig startupConfig, string config) + { + if (config == "Startup" && startupConfig != null) + { + gridmode = startupConfig.GetBoolean("gridmode", false); + m_enabled = (startupConfig.GetString("economymodule", "BetaGridLikeMoneyModule") == "BetaGridLikeMoneyModule"); + } + + if (config == "Economy" && startupConfig != null) + { + ObjectCapacity = startupConfig.GetInt("ObjectCapacity", 45000); + PriceEnergyUnit = startupConfig.GetInt("PriceEnergyUnit", 100); + PriceObjectClaim = startupConfig.GetInt("PriceObjectClaim", 10); + PricePublicObjectDecay = startupConfig.GetInt("PricePublicObjectDecay", 4); + PricePublicObjectDelete = startupConfig.GetInt("PricePublicObjectDelete", 4); + PriceParcelClaim = startupConfig.GetInt("PriceParcelClaim", 1); + PriceParcelClaimFactor = startupConfig.GetFloat("PriceParcelClaimFactor", 1f); + PriceUpload = startupConfig.GetInt("PriceUpload", 0); + PriceRentLight = startupConfig.GetInt("PriceRentLight", 5); + TeleportMinPrice = startupConfig.GetInt("TeleportMinPrice", 2); + TeleportPriceExponent = startupConfig.GetFloat("TeleportPriceExponent", 2f); + EnergyEfficiency = startupConfig.GetFloat("EnergyEfficiency", 1); + PriceObjectRent = startupConfig.GetFloat("PriceObjectRent", 1); + PriceObjectScaleFactor = startupConfig.GetFloat("PriceObjectScaleFactor", 10); + PriceParcelRent = startupConfig.GetInt("PriceParcelRent", 1); + PriceGroupCreate = startupConfig.GetInt("PriceGroupCreate", -1); + // string EBA = startupConfig.GetString("EconomyBaseAccount", UUID.Zero.ToString()); + // Helpers.TryParse(EBA, out EconomyBaseAccount); + + // UserLevelPaysFees = startupConfig.GetInt("UserLevelPaysFees", -1); + m_stipend = startupConfig.GetInt("UserStipend", 1000); + m_minFundsBeforeRefresh = startupConfig.GetInt("IssueStipendWhenClientIsBelowAmount", 10); + m_keepMoneyAcrossLogins = startupConfig.GetBoolean("KeepMoneyAcrossLogins", true); + m_MoneyAddress = startupConfig.GetString("CurrencyServer", String.Empty); + // m_LandAddress = startupConfig.GetString("LandServer", String.Empty); + } + + // Send ObjectCapacity to Scene.. Which sends it to the SimStatsReporter. + scene.SetObjectCapacity(ObjectCapacity); + } + + public EconomyData GetEconomyData() + { + EconomyData edata = new EconomyData(); + edata.ObjectCapacity = ObjectCapacity; + edata.ObjectCount = ObjectCount; + edata.PriceEnergyUnit = PriceEnergyUnit; + edata.PriceGroupCreate = PriceGroupCreate; + edata.PriceObjectClaim = PriceObjectClaim; + edata.PriceObjectRent = PriceObjectRent; + edata.PriceObjectScaleFactor = PriceObjectScaleFactor; + edata.PriceParcelClaim = PriceParcelClaim; + edata.PriceParcelClaimFactor = PriceParcelClaimFactor; + edata.PriceParcelRent = PriceParcelRent; + edata.PricePublicObjectDecay = PricePublicObjectDecay; + edata.PricePublicObjectDelete = PricePublicObjectDelete; + edata.PriceRentLight = PriceRentLight; + edata.PriceUpload = PriceUpload; + edata.TeleportMinPrice = TeleportMinPrice; + return edata; + } + + private void GetClientFunds(IClientAPI client) + { + // Here we check if we're in grid mode + // I imagine that the 'check balance' + // function for the client should be here or shortly after + + if (gridmode) + { + if (m_MoneyAddress.Length == 0) + { + CheckExistAndRefreshFunds(client.AgentId); + } + else + { + bool childYN = true; + ScenePresence agent = null; + //client.SecureSessionId; + Scene s = LocateSceneClientIn(client.AgentId); + if (s != null) + { + agent = s.GetScenePresence(client.AgentId); + if (agent != null) + childYN = agent.IsChildAgent; + } + if (s != null && agent != null && childYN == false) + { + //s.RegionInfo.RegionHandle; + UUID agentID = UUID.Zero; + int funds = 0; + + Hashtable hbinfo = + GetBalanceForUserFromMoneyServer(client.AgentId, client.SecureSessionId, s.RegionInfo.originRegionID, + s.RegionInfo.regionSecret); + if ((bool) hbinfo["success"] == true) + { + UUID.TryParse((string)hbinfo["agentId"], out agentID); + try + { + funds = (Int32) hbinfo["funds"]; + } + catch (ArgumentException) + { + } + catch (FormatException) + { + } + catch (OverflowException) + { + m_log.ErrorFormat("[MONEY]: While getting the Currency for user {0}, the return funds overflowed.", agentID); + client.SendAlertMessage("Unable to get your money balance, money operations will be unavailable"); + } + catch (InvalidCastException) + { + funds = 0; + } + + m_KnownClientFunds[agentID] = funds; + } + else + { + m_log.WarnFormat("[MONEY]: Getting Money for user {0} failed with the following message:{1}", agentID, + (string) hbinfo["errorMessage"]); + client.SendAlertMessage((string) hbinfo["errorMessage"]); + } + SendMoneyBalance(client, agentID, client.SessionId, UUID.Zero); + } + } + } + else + { + CheckExistAndRefreshFunds(client.AgentId); + } + + } + + /// + /// New Client Event Handler + /// + /// + private void OnNewClient(IClientAPI client) + { + GetClientFunds(client); + + // Subscribe to Money messages + client.OnEconomyDataRequest += EconomyDataRequestHandler; + client.OnMoneyBalanceRequest += SendMoneyBalance; + client.OnRequestPayPrice += requestPayPrice; + client.OnObjectBuy += ObjectBuy; + client.OnLogout += ClientClosed; + } + + /// + /// Transfer money + /// + /// + /// + /// + /// + private bool doMoneyTransfer(UUID Sender, UUID Receiver, int amount, int transactiontype, string description) + { + bool result = false; + if (amount >= 0) + { + lock (m_KnownClientFunds) + { + // If we don't know about the sender, then the sender can't + // actually be here and therefore this is likely fraud or outdated. + if (m_MoneyAddress.Length == 0) + { + if (m_KnownClientFunds.ContainsKey(Sender)) + { + // Does the sender have enough funds to give? + if (m_KnownClientFunds[Sender] >= amount) + { + // Subtract the funds from the senders account + m_KnownClientFunds[Sender] -= amount; + + // do we know about the receiver? + if (!m_KnownClientFunds.ContainsKey(Receiver)) + { + // Make a record for them so they get the updated balance when they login + CheckExistAndRefreshFunds(Receiver); + } + if (m_enabled) + { + //Add the amount to the Receiver's funds + m_KnownClientFunds[Receiver] += amount; + result = true; + } + } + else + { + // These below are redundant to make this clearer to read + result = false; + } + } + else + { + result = false; + } + } + else + { + result = TransferMoneyonMoneyServer(Sender, Receiver, amount, transactiontype, description); + } + } + } + return result; + } + + + /// + /// Sends the the stored money balance to the client + /// + /// + /// + /// + /// + public void SendMoneyBalance(IClientAPI client, UUID agentID, UUID SessionID, UUID TransactionID) + { + if (client.AgentId == agentID && client.SessionId == SessionID) + { + int returnfunds = 0; + + try + { + returnfunds = GetFundsForAgentID(agentID); + } + catch (Exception e) + { + client.SendAlertMessage(e.Message + " "); + } + + client.SendMoneyBalance(TransactionID, true, new byte[0], returnfunds); + } + else + { + client.SendAlertMessage("Unable to send your money balance to you!"); + } + } + + /// + /// Gets the current balance for the user from the Grid Money Server + /// + /// + /// + /// + /// + /// + public Hashtable GetBalanceForUserFromMoneyServer(UUID agentId, UUID secureSessionID, UUID regionId, string regionSecret) + { + Hashtable MoneyBalanceRequestParams = new Hashtable(); + MoneyBalanceRequestParams["agentId"] = agentId.ToString(); + MoneyBalanceRequestParams["secureSessionId"] = secureSessionID.ToString(); + MoneyBalanceRequestParams["regionId"] = regionId.ToString(); + MoneyBalanceRequestParams["secret"] = regionSecret; + MoneyBalanceRequestParams["currencySecret"] = ""; // per - region/user currency secret gotten from the money system + + Hashtable MoneyRespData = genericCurrencyXMLRPCRequest(MoneyBalanceRequestParams, "simulatorUserBalanceRequest"); + + return MoneyRespData; + } + + + /// + /// Generic XMLRPC client abstraction + /// + /// Hashtable containing parameters to the method + /// Method to invoke + /// Hashtable with success=>bool and other values + public Hashtable genericCurrencyXMLRPCRequest(Hashtable ReqParams, string method) + { + ArrayList SendParams = new ArrayList(); + SendParams.Add(ReqParams); + // Send Request + XmlRpcResponse MoneyResp; + try + { + XmlRpcRequest BalanceRequestReq = new XmlRpcRequest(method, SendParams); + MoneyResp = BalanceRequestReq.Send(m_MoneyAddress, 30000); + } + catch (WebException ex) + { + m_log.ErrorFormat( + "[MONEY]: Unable to connect to Money Server {0}. Exception {1}", + m_MoneyAddress, ex); + + Hashtable ErrorHash = new Hashtable(); + ErrorHash["success"] = false; + ErrorHash["errorMessage"] = "Unable to manage your money at this time. Purchases may be unavailable"; + ErrorHash["errorURI"] = ""; + + return ErrorHash; + //throw (ex); + } + catch (SocketException ex) + { + m_log.ErrorFormat( + "[MONEY]: Unable to connect to Money Server {0}. Exception {1}", + m_MoneyAddress, ex); + + Hashtable ErrorHash = new Hashtable(); + ErrorHash["success"] = false; + ErrorHash["errorMessage"] = "Unable to manage your money at this time. Purchases may be unavailable"; + ErrorHash["errorURI"] = ""; + + return ErrorHash; + //throw (ex); + } + catch (XmlException ex) + { + m_log.ErrorFormat( + "[MONEY]: Unable to connect to Money Server {0}. Exception {1}", + m_MoneyAddress, ex); + + Hashtable ErrorHash = new Hashtable(); + ErrorHash["success"] = false; + ErrorHash["errorMessage"] = "Unable to manage your money at this time. Purchases may be unavailable"; + ErrorHash["errorURI"] = ""; + + return ErrorHash; + } + if (MoneyResp.IsFault) + { + Hashtable ErrorHash = new Hashtable(); + ErrorHash["success"] = false; + ErrorHash["errorMessage"] = "Unable to manage your money at this time. Purchases may be unavailable"; + ErrorHash["errorURI"] = ""; + + return ErrorHash; + } + Hashtable MoneyRespData = (Hashtable) MoneyResp.Value; + + return MoneyRespData; + } + + /// + /// This informs the Money Grid Server that the avatar is in this simulator + /// + /// + /// + /// + /// + /// + public Hashtable claim_user(UUID agentId, UUID secureSessionID, UUID regionId, string regionSecret) + { + Hashtable MoneyBalanceRequestParams = new Hashtable(); + MoneyBalanceRequestParams["agentId"] = agentId.ToString(); + MoneyBalanceRequestParams["secureSessionId"] = secureSessionID.ToString(); + MoneyBalanceRequestParams["regionId"] = regionId.ToString(); + MoneyBalanceRequestParams["secret"] = regionSecret; + + Hashtable MoneyRespData = genericCurrencyXMLRPCRequest(MoneyBalanceRequestParams, "simulatorClaimUserRequest"); + IClientAPI sendMoneyBal = LocateClientObject(agentId); + if (sendMoneyBal != null) + { + SendMoneyBalance(sendMoneyBal, agentId, sendMoneyBal.SessionId, UUID.Zero); + } + return MoneyRespData; + } + + private SceneObjectPart findPrim(UUID objectID) + { + lock (m_scenel) + { + foreach (Scene s in m_scenel.Values) + { + SceneObjectPart part = s.GetSceneObjectPart(objectID); + if (part != null) + { + return part; + } + } + } + return null; + } + + private string resolveObjectName(UUID objectID) + { + SceneObjectPart part = findPrim(objectID); + if (part != null) + { + return part.Name; + } + return String.Empty; + } + + private string resolveAgentName(UUID agentID) + { + // try avatar username surname + Scene scene = GetRandomScene(); + CachedUserInfo profile = scene.CommsManager.UserProfileCacheService.GetUserDetails(agentID); + if (profile != null && profile.UserProfile != null) + { + string avatarname = profile.UserProfile.FirstName + " " + profile.UserProfile.SurName; + return avatarname; + } + else + { + m_log.ErrorFormat( + "[MONEY]: Could not resolve user {0}", + agentID); + } + + return String.Empty; + } + + private void BalanceUpdate(UUID senderID, UUID receiverID, bool transactionresult, string description) + { + IClientAPI sender = LocateClientObject(senderID); + IClientAPI receiver = LocateClientObject(receiverID); + + if (senderID != receiverID) + { + if (sender != null) + { + sender.SendMoneyBalance(UUID.Random(), transactionresult, Utils.StringToBytes(description), GetFundsForAgentID(senderID)); + } + + if (receiver != null) + { + receiver.SendMoneyBalance(UUID.Random(), transactionresult, Utils.StringToBytes(description), GetFundsForAgentID(receiverID)); + } + } + } + + /// + /// Informs the Money Grid Server of a transfer. + /// + /// + /// + /// + /// + public bool TransferMoneyonMoneyServer(UUID sourceId, UUID destId, int amount, int transactiontype, string description) + { + int aggregatePermInventory = 0; + int aggregatePermNextOwner = 0; + int flags = 0; + bool rvalue = false; + + IClientAPI cli = LocateClientObject(sourceId); + if (cli != null) + { + Scene userScene = null; + lock (m_rootAgents) + { + userScene = GetSceneByUUID(m_rootAgents[sourceId]); + } + if (userScene != null) + { + Hashtable ht = new Hashtable(); + ht["agentId"] = sourceId.ToString(); + ht["secureSessionId"] = cli.SecureSessionId.ToString(); + ht["regionId"] = userScene.RegionInfo.originRegionID.ToString(); + ht["secret"] = userScene.RegionInfo.regionSecret; + ht["currencySecret"] = " "; + ht["destId"] = destId.ToString(); + ht["cash"] = amount; + ht["aggregatePermInventory"] = aggregatePermInventory; + ht["aggregatePermNextOwner"] = aggregatePermNextOwner; + ht["flags"] = flags; + ht["transactionType"] = transactiontype; + ht["description"] = description; + + Hashtable hresult = genericCurrencyXMLRPCRequest(ht, "regionMoveMoney"); + + if ((bool) hresult["success"] == true) + { + int funds1 = 0; + int funds2 = 0; + try + { + funds1 = (Int32) hresult["funds"]; + } + catch (InvalidCastException) + { + funds1 = 0; + } + SetLocalFundsForAgentID(sourceId, funds1); + if (m_KnownClientFunds.ContainsKey(destId)) + { + try + { + funds2 = (Int32) hresult["funds2"]; + } + catch (InvalidCastException) + { + funds2 = 0; + } + SetLocalFundsForAgentID(destId, funds2); + } + + + rvalue = true; + } + else + { + cli.SendAgentAlertMessage((string) hresult["errorMessage"], true); + } + } + } + else + { + m_log.ErrorFormat("[MONEY]: Client {0} not found", sourceId.ToString()); + } + + return rvalue; + } + + public int GetRemoteBalance(UUID agentId) + { + int funds = 0; + + IClientAPI aClient = LocateClientObject(agentId); + if (aClient != null) + { + Scene s = LocateSceneClientIn(agentId); + if (s != null) + { + if (m_MoneyAddress.Length > 0) + { + Hashtable hbinfo = + GetBalanceForUserFromMoneyServer(aClient.AgentId, aClient.SecureSessionId, s.RegionInfo.originRegionID, + s.RegionInfo.regionSecret); + if ((bool) hbinfo["success"] == true) + { + try + { + funds = (Int32) hbinfo["funds"]; + } + catch (ArgumentException) + { + } + catch (FormatException) + { + } + catch (OverflowException) + { + m_log.ErrorFormat("[MONEY]: While getting the Currency for user {0}, the return funds overflowed.", agentId); + aClient.SendAlertMessage("Unable to get your money balance, money operations will be unavailable"); + } + catch (InvalidCastException) + { + funds = 0; + } + } + else + { + m_log.WarnFormat("[MONEY]: Getting Money for user {0} failed with the following message:{1}", agentId, + (string) hbinfo["errorMessage"]); + aClient.SendAlertMessage((string) hbinfo["errorMessage"]); + } + } + + SetLocalFundsForAgentID(agentId, funds); + SendMoneyBalance(aClient, agentId, aClient.SessionId, UUID.Zero); + } + else + { + m_log.Debug("[MONEY]: Got balance request update for agent that is here, but couldn't find which scene."); + } + } + else + { + m_log.Debug("[MONEY]: Got balance request update for agent that isn't here."); + } + return funds; + } + + public XmlRpcResponse GridMoneyUpdate(XmlRpcRequest request) + { + m_log.Debug("[MONEY]: Dynamic balance update called."); + Hashtable requestData = (Hashtable) request.Params[0]; + + if (requestData.ContainsKey("agentId")) + { + UUID agentId = UUID.Zero; + + UUID.TryParse((string) requestData["agentId"], out agentId); + if (agentId != UUID.Zero) + { + GetRemoteBalance(agentId); + } + else + { + m_log.Debug("[MONEY]: invalid agentId specified, dropping."); + } + } + else + { + m_log.Debug("[MONEY]: no agentId specified, dropping."); + } + XmlRpcResponse r = new XmlRpcResponse(); + Hashtable rparms = new Hashtable(); + rparms["success"] = true; + + r.Value = rparms; + return r; + } + + /// + /// XMLRPC handler to send alert message and sound to client + /// + public XmlRpcResponse UserAlert(XmlRpcRequest request) + { + XmlRpcResponse ret = new XmlRpcResponse(); + Hashtable retparam = new Hashtable(); + Hashtable requestData = (Hashtable) request.Params[0]; + + UUID agentId; + UUID soundId; + UUID regionId; + + UUID.TryParse((string) requestData["agentId"], out agentId); + UUID.TryParse((string) requestData["soundId"], out soundId); + UUID.TryParse((string) requestData["regionId"], out regionId); + string text = (string) requestData["text"]; + string secret = (string) requestData["secret"]; + + Scene userScene = GetSceneByUUID(regionId); + if (userScene != null) + { + if (userScene.RegionInfo.regionSecret == secret) + { + + IClientAPI client = LocateClientObject(agentId); + if (client != null) + { + + if (soundId != UUID.Zero) + client.SendPlayAttachedSound(soundId, UUID.Zero, UUID.Zero, 1.0f, 0); + + client.SendBlueBoxMessage(UUID.Zero, "", text); + + retparam.Add("success", true); + } + else + { + retparam.Add("success", false); + } + } + else + { + retparam.Add("success", false); + } + } + + ret.Value = retparam; + return ret; + } + + # region Standalone box enablers only + + public XmlRpcResponse quote_func(XmlRpcRequest request) + { + Hashtable requestData = (Hashtable) request.Params[0]; + UUID agentId = UUID.Zero; + int amount = 0; + Hashtable quoteResponse = new Hashtable(); + XmlRpcResponse returnval = new XmlRpcResponse(); + + if (requestData.ContainsKey("agentId") && requestData.ContainsKey("currencyBuy")) + { + UUID.TryParse((string) requestData["agentId"], out agentId); + try + { + amount = (Int32) requestData["currencyBuy"]; + } + catch (InvalidCastException) + { + } + Hashtable currencyResponse = new Hashtable(); + currencyResponse.Add("estimatedCost", 0); + currencyResponse.Add("currencyBuy", amount); + + quoteResponse.Add("success", true); + quoteResponse.Add("currency", currencyResponse); + quoteResponse.Add("confirm", "asdfad9fj39ma9fj"); + + returnval.Value = quoteResponse; + return returnval; + } + + + quoteResponse.Add("success", false); + quoteResponse.Add("errorMessage", "Invalid parameters passed to the quote box"); + quoteResponse.Add("errorURI", "http://www.opensimulator.org/wiki"); + returnval.Value = quoteResponse; + return returnval; + } + + public XmlRpcResponse buy_func(XmlRpcRequest request) + { + Hashtable requestData = (Hashtable) request.Params[0]; + UUID agentId = UUID.Zero; + int amount = 0; + if (requestData.ContainsKey("agentId") && requestData.ContainsKey("currencyBuy")) + { + UUID.TryParse((string) requestData["agentId"], out agentId); + try + { + amount = (Int32) requestData["currencyBuy"]; + } + catch (InvalidCastException) + { + } + if (agentId != UUID.Zero) + { + lock (m_KnownClientFunds) + { + if (m_KnownClientFunds.ContainsKey(agentId)) + { + m_KnownClientFunds[agentId] += amount; + } + else + { + m_KnownClientFunds.Add(agentId, amount); + } + } + IClientAPI client = LocateClientObject(agentId); + if (client != null) + { + SendMoneyBalance(client, agentId, client.SessionId, UUID.Zero); + } + } + } + XmlRpcResponse returnval = new XmlRpcResponse(); + Hashtable returnresp = new Hashtable(); + returnresp.Add("success", true); + returnval.Value = returnresp; + return returnval; + } + + public XmlRpcResponse preflightBuyLandPrep_func(XmlRpcRequest request) + { + XmlRpcResponse ret = new XmlRpcResponse(); + Hashtable retparam = new Hashtable(); + Hashtable membershiplevels = new Hashtable(); + ArrayList levels = new ArrayList(); + Hashtable level = new Hashtable(); + level.Add("id", "00000000-0000-0000-0000-000000000000"); + level.Add("description", "some level"); + levels.Add(level); + //membershiplevels.Add("levels",levels); + + Hashtable landuse = new Hashtable(); + landuse.Add("upgrade", false); + landuse.Add("action", "http://invaliddomaininvalid.com/"); + + Hashtable currency = new Hashtable(); + currency.Add("estimatedCost", 0); + + Hashtable membership = new Hashtable(); + membershiplevels.Add("upgrade", false); + membershiplevels.Add("action", "http://invaliddomaininvalid.com/"); + membershiplevels.Add("levels", membershiplevels); + + retparam.Add("success", true); + retparam.Add("currency", currency); + retparam.Add("membership", membership); + retparam.Add("landuse", landuse); + retparam.Add("confirm", "asdfajsdkfjasdkfjalsdfjasdf"); + + ret.Value = retparam; + + return ret; + } + + public XmlRpcResponse landBuy_func(XmlRpcRequest request) + { + XmlRpcResponse ret = new XmlRpcResponse(); + Hashtable retparam = new Hashtable(); + Hashtable requestData = (Hashtable) request.Params[0]; + + UUID agentId = UUID.Zero; + int amount = 0; + if (requestData.ContainsKey("agentId") && requestData.ContainsKey("currencyBuy")) + { + UUID.TryParse((string) requestData["agentId"], out agentId); + try + { + amount = (Int32) requestData["currencyBuy"]; + } + catch (InvalidCastException) + { + } + if (agentId != UUID.Zero) + { + lock (m_KnownClientFunds) + { + if (m_KnownClientFunds.ContainsKey(agentId)) + { + m_KnownClientFunds[agentId] += amount; + } + else + { + m_KnownClientFunds.Add(agentId, amount); + } + } + IClientAPI client = LocateClientObject(agentId); + if (client != null) + { + SendMoneyBalance(client, agentId, client.SessionId, UUID.Zero); + } + } + } + retparam.Add("success", true); + ret.Value = retparam; + + return ret; + } + + #endregion + + #region local Fund Management + + /// + /// Ensures that the agent accounting data is set up in this instance. + /// + /// + private void CheckExistAndRefreshFunds(UUID agentID) + { + lock (m_KnownClientFunds) + { + if (!m_KnownClientFunds.ContainsKey(agentID)) + { + m_KnownClientFunds.Add(agentID, m_stipend); + } + else + { + if (m_KnownClientFunds[agentID] <= m_minFundsBeforeRefresh) + { + m_KnownClientFunds[agentID] = m_stipend; + } + } + } + } + + /// + /// Gets the amount of Funds for an agent + /// + /// + /// + private int GetFundsForAgentID(UUID AgentID) + { + int returnfunds = 0; + lock (m_KnownClientFunds) + { + if (m_KnownClientFunds.ContainsKey(AgentID)) + { + returnfunds = m_KnownClientFunds[AgentID]; + } + else + { + //throw new Exception("Unable to get funds."); + } + } + return returnfunds; + } + + private void SetLocalFundsForAgentID(UUID AgentID, int amount) + { + lock (m_KnownClientFunds) + { + if (m_KnownClientFunds.ContainsKey(AgentID)) + { + m_KnownClientFunds[AgentID] = amount; + } + else + { + m_KnownClientFunds.Add(AgentID, amount); + } + } + } + + #endregion + + #region Utility Helpers + + /// + /// Locates a IClientAPI for the client specified + /// + /// + /// + private IClientAPI LocateClientObject(UUID AgentID) + { + ScenePresence tPresence = null; + IClientAPI rclient = null; + + lock (m_scenel) + { + foreach (Scene _scene in m_scenel.Values) + { + tPresence = _scene.GetScenePresence(AgentID); + if (tPresence != null) + { + if (!tPresence.IsChildAgent) + { + rclient = tPresence.ControllingClient; + } + } + if (rclient != null) + { + return rclient; + } + } + } + return null; + } + + private Scene LocateSceneClientIn(UUID AgentId) + { + lock (m_scenel) + { + foreach (Scene _scene in m_scenel.Values) + { + ScenePresence tPresence = _scene.GetScenePresence(AgentId); + if (tPresence != null) + { + if (!tPresence.IsChildAgent) + { + return _scene; + } + } + } + } + return null; + } + + /// + /// Utility function Gets a Random scene in the instance. For when which scene exactly you're doing something with doesn't matter + /// + /// + public Scene GetRandomScene() + { + lock (m_scenel) + { + foreach (Scene rs in m_scenel.Values) + return rs; + } + return null; + } + + /// + /// Utility function to get a Scene by RegionID in a module + /// + /// + /// + public Scene GetSceneByUUID(UUID RegionID) + { + lock (m_scenel) + { + foreach (Scene rs in m_scenel.Values) + { + if (rs.RegionInfo.originRegionID == RegionID) + { + return rs; + } + } + } + return null; + } + + #endregion + + #region event Handlers + + public void requestPayPrice(IClientAPI client, UUID objectID) + { + Scene scene = LocateSceneClientIn(client.AgentId); + if (scene == null) + return; + + SceneObjectPart task = scene.GetSceneObjectPart(objectID); + if (task == null) + return; + SceneObjectGroup group = task.ParentGroup; + SceneObjectPart root = group.RootPart; + + client.SendPayPrice(objectID, root.PayPrice); + } + + /// + /// When the client closes the connection we remove their accounting info from memory to free up resources. + /// + /// + public void ClientClosed(UUID AgentID) + { + lock (m_KnownClientFunds) + { + if (m_keepMoneyAcrossLogins && m_MoneyAddress.Length == 0) + { + } + else + { + m_KnownClientFunds.Remove(AgentID); + } + } + } + + /// + /// Event called Economy Data Request handler. + /// + /// + public void EconomyDataRequestHandler(UUID agentId) + { + IClientAPI user = LocateClientObject(agentId); + + if (user != null) + { + user.SendEconomyData(EnergyEfficiency, ObjectCapacity, ObjectCount, PriceEnergyUnit, PriceGroupCreate, + PriceObjectClaim, PriceObjectRent, PriceObjectScaleFactor, PriceParcelClaim, PriceParcelClaimFactor, + PriceParcelRent, PricePublicObjectDecay, PricePublicObjectDelete, PriceRentLight, PriceUpload, + TeleportMinPrice, TeleportPriceExponent); + } + } + + private void ValidateLandBuy(Object osender, EventManager.LandBuyArgs e) + { + if (m_MoneyAddress.Length == 0) + { + lock (m_KnownClientFunds) + { + if (m_KnownClientFunds.ContainsKey(e.agentId)) + { + // Does the sender have enough funds to give? + if (m_KnownClientFunds[e.agentId] >= e.parcelPrice) + { + lock (e) + { + e.economyValidated = true; + } + } + } + } + } + else + { + if (GetRemoteBalance(e.agentId) >= e.parcelPrice) + { + lock (e) + { + e.economyValidated = true; + } + } + } + } + + private void processLandBuy(Object osender, EventManager.LandBuyArgs e) + { + lock (e) + { + if (e.economyValidated == true && e.transactionID == 0) + { + e.transactionID = Util.UnixTimeSinceEpoch(); + + if (doMoneyTransfer(e.agentId, e.parcelOwnerID, e.parcelPrice, 0, "Land purchase")) + { + lock (e) + { + e.amountDebited = e.parcelPrice; + } + } + } + } + } + + /// + /// THis method gets called when someone pays someone else as a gift. + /// + /// + /// + private void MoneyTransferAction(Object osender, EventManager.MoneyTransferArgs e) + { + IClientAPI sender = null; + IClientAPI receiver = null; + + if (m_MoneyAddress.Length > 0) // Handled on server + e.description = String.Empty; + + if (e.transactiontype == 5008) // Object gets paid + { + sender = LocateClientObject(e.sender); + if (sender != null) + { + SceneObjectPart part = findPrim(e.receiver); + if (part == null) + return; + + string name = resolveAgentName(part.OwnerID); + if (name == String.Empty) + name = "(hippos)"; + + receiver = LocateClientObject(part.OwnerID); + + string description = String.Format("Paid {0} via object {1}", name, e.description); + bool transactionresult = doMoneyTransfer(e.sender, part.OwnerID, e.amount, e.transactiontype, description); + + if (transactionresult) + { + ObjectPaid handlerOnObjectPaid = OnObjectPaid; + if (handlerOnObjectPaid != null) + { + handlerOnObjectPaid(e.receiver, e.sender, e.amount); + } + } + + if (e.sender != e.receiver) + { + sender.SendMoneyBalance(UUID.Random(), transactionresult, Utils.StringToBytes(e.description), GetFundsForAgentID(e.sender)); + } + if (receiver != null) + { + receiver.SendMoneyBalance(UUID.Random(), transactionresult, Utils.StringToBytes(e.description), GetFundsForAgentID(part.OwnerID)); + } + } + return; + } + + sender = LocateClientObject(e.sender); + if (sender != null) + { + receiver = LocateClientObject(e.receiver); + + bool transactionresult = doMoneyTransfer(e.sender, e.receiver, e.amount, e.transactiontype, e.description); + + if (e.sender != e.receiver) + { + if (sender != null) + { + sender.SendMoneyBalance(UUID.Random(), transactionresult, Utils.StringToBytes(e.description), GetFundsForAgentID(e.sender)); + } + } + + if (receiver != null) + { + receiver.SendMoneyBalance(UUID.Random(), transactionresult, Utils.StringToBytes(e.description), GetFundsForAgentID(e.receiver)); + } + } + else + { + m_log.Warn("[MONEY]: Potential Fraud Warning, got money transfer request for avatar that isn't in this simulator - Details; Sender:" + + e.sender.ToString() + " Receiver: " + e.receiver.ToString() + " Amount: " + e.amount.ToString()); + } + } + + /// + /// Event Handler for when a root agent becomes a child agent + /// + /// + private void MakeChildAgent(ScenePresence avatar) + { + lock (m_rootAgents) + { + if (m_rootAgents.ContainsKey(avatar.UUID)) + { + if (m_rootAgents[avatar.UUID] == avatar.Scene.RegionInfo.originRegionID) + { + m_rootAgents.Remove(avatar.UUID); +// m_log.Debug("[MONEY]: Removing " + avatar.Firstname + " " + avatar.Lastname + " as a root agent"); + } + } + } + } + + /// + /// Event Handler for when the client logs out. + /// + /// + private void ClientLoggedOut(UUID AgentId) + { + lock (m_rootAgents) + { + if (m_rootAgents.ContainsKey(AgentId)) + { + m_rootAgents.Remove(AgentId); + //m_log.Info("[MONEY]: Removing " + AgentId + ". Agent logged out."); + } + } + } + + /// + /// Call this when the client disconnects. + /// + /// + public void ClientClosed(IClientAPI client) + { + ClientClosed(client.AgentId); + } + + /// + /// Event Handler for when an Avatar enters one of the parcels in the simulator. + /// + /// + /// + /// + private void AvatarEnteringParcel(ScenePresence avatar, int localLandID, UUID regionID) + { + lock (m_rootAgents) + { + if (m_rootAgents.ContainsKey(avatar.UUID)) + { + if (avatar.Scene.RegionInfo.originRegionID != m_rootAgents[avatar.UUID]) + { + m_rootAgents[avatar.UUID] = avatar.Scene.RegionInfo.originRegionID; + + + //m_log.Info("[MONEY]: Claiming " + avatar.Firstname + " " + avatar.Lastname + " in region:" + avatar.RegionHandle + "."); + // Claim User! my user! Mine mine mine! + if (m_MoneyAddress.Length > 0) + { + Scene RegionItem = GetSceneByUUID(regionID); + if (RegionItem != null) + { + Hashtable hresult = + claim_user(avatar.UUID, avatar.ControllingClient.SecureSessionId, regionID, RegionItem.RegionInfo.regionSecret); + if ((bool)hresult["success"] == true) + { + int funds = 0; + try + { + funds = (Int32)hresult["funds"]; + } + catch (InvalidCastException) + { + } + SetLocalFundsForAgentID(avatar.UUID, funds); + } + else + { + avatar.ControllingClient.SendAgentAlertMessage((string)hresult["errorMessage"], true); + } + } + } + } + else + { + ILandObject obj = avatar.Scene.LandChannel.GetLandObject(avatar.AbsolutePosition.X, avatar.AbsolutePosition.Y); + if ((obj.landData.Flags & (uint)Parcel.ParcelFlags.AllowDamage) != 0) + { + avatar.Invulnerable = false; + } + else + { + avatar.Invulnerable = true; + } + } + } + else + { + lock (m_rootAgents) + { + m_rootAgents.Add(avatar.UUID, avatar.Scene.RegionInfo.originRegionID); + } + if (m_MoneyAddress.Length > 0) + { + Scene RegionItem = GetSceneByUUID(regionID); + if (RegionItem != null) + { + Hashtable hresult = claim_user(avatar.UUID, avatar.ControllingClient.SecureSessionId, regionID, RegionItem.RegionInfo.regionSecret); + if ((bool) hresult["success"] == true) + { + int funds = 0; + try + { + funds = (Int32) hresult["funds"]; + } + catch (InvalidCastException) + { + } + SetLocalFundsForAgentID(avatar.UUID, funds); + } + else + { + avatar.ControllingClient.SendAgentAlertMessage((string) hresult["errorMessage"], true); + } + } + } + + //m_log.Info("[MONEY]: Claiming " + avatar.Firstname + " " + avatar.Lastname + " in region:" + avatar.RegionHandle + "."); + } + } + //m_log.Info("[FRIEND]: " + avatar.Name + " status:" + (!avatar.IsChildAgent).ToString()); + } + + public int GetBalance(IClientAPI client) + { + GetClientFunds(client); + + lock (m_KnownClientFunds) + { + if (!m_KnownClientFunds.ContainsKey(client.AgentId)) + return 0; + + return m_KnownClientFunds[client.AgentId]; + } + } + + // Please do not refactor these to be just one method + // Existing implementations need the distinction + // + public bool UploadCovered(IClientAPI client) + { + return AmountCovered(client, PriceUpload); + } + + public bool GroupCreationCovered(IClientAPI client) + { + return AmountCovered(client, PriceGroupCreate); + } + + public bool AmountCovered(IClientAPI client, int amount) + { + if (GetBalance(client) < amount) + return false; + return true; + } + + #endregion + + public void ObjectBuy(IClientAPI remoteClient, UUID agentID, + UUID sessionID, UUID groupID, UUID categoryID, + uint localID, byte saleType, int salePrice) + { + GetClientFunds(remoteClient); + + if (!m_KnownClientFunds.ContainsKey(remoteClient.AgentId)) + { + remoteClient.SendAgentAlertMessage("Unable to buy now. Your account balance was not found.", false); + return; + } + + int funds = m_KnownClientFunds[remoteClient.AgentId]; + + if (salePrice != 0 && funds < salePrice) + { + remoteClient.SendAgentAlertMessage("Unable to buy now. You don't have sufficient funds.", false); + return; + } + + Scene s = LocateSceneClientIn(remoteClient.AgentId); + + SceneObjectPart part = s.GetSceneObjectPart(localID); + if (part == null) + { + remoteClient.SendAgentAlertMessage("Unable to buy now. The object was not found.", false); + return; + } + + if (s.PerformObjectBuy(remoteClient, categoryID, localID, saleType)) + doMoneyTransfer(remoteClient.AgentId, part.OwnerID, salePrice, 5000, "Object buy"); + } + } + + public enum TransactionType : int + { + SystemGenerated = 0, + RegionMoneyRequest = 1, + Gift = 2, + Purchase = 3 + } + + +} -- cgit v1.1