/*
* Copyright (c) Contributors, http://opensimulator.org/, http://www.nsl.tuis.ac.jp/
* 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.Generic;
using System.Text;
using System.Reflection;
using System.Collections;
using System.Net;
using System.Net.Security;
using System.Security.Cryptography;
using System.Security.Cryptography.X509Certificates;
using log4net;
using Nini.Config;
using Nwc.XmlRpc;
using OpenMetaverse;
using OpenSim.Framework;
using OpenSim.Framework.Servers;
using OpenSim.Framework.Servers.HttpServer;
using OpenSim.Data.MySQL.MySQLMoneyDataWrapper;
using OpenSim.Modules.Currency;
using OpenSim.Region.Framework.Scenes;
using NSL.Network.XmlRpc;
using NSL.Certificate.Tools;
namespace OpenSim.Grid.MoneyServer
{
class MoneyXmlRpcModule
{
private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
private int m_defaultBalance = 1000;
//
private bool m_forceTransfer = false;
private string m_bankerAvatar = "";
private bool m_scriptSendMoney = false;
private string m_scriptAccessKey = "";
private string m_scriptIPaddress = "127.0.0.1";
private bool m_hg_enable = false;
private bool m_gst_enable = false;
private int m_hg_defaultBalance = 0;
private int m_gst_defaultBalance = 0;
private bool m_checkServerCert = false;
private string m_cacertFilename = "";
private string m_certFilename = "";
private string m_certPassword = "";
private X509Certificate2 m_clientCert = null;
private string m_sslCommonName = "";
private NSLCertificateVerify m_certVerify = new NSLCertificateVerify(); // サーバ認証用
// Update Balance Messages
private string m_BalanceMessageLandSale = "Paid the Money L${0} for Land.";
private string m_BalanceMessageRcvLandSale = "";
private string m_BalanceMessageSendGift = "Sent Gift L${0} to {1}.";
private string m_BalanceMessageReceiveGift = "Received Gift L${0} from {1}.";
private string m_BalanceMessagePayCharge = "";
private string m_BalanceMessageBuyObject = "Bought the Object {2} from {1} by L${0}.";
private string m_BalanceMessageSellObject = "{1} bought the Object {2} by L${0}.";
private string m_BalanceMessageGetMoney = "Got the Money L${0} from {1}.";
private string m_BalanceMessageBuyMoney = "Bought the Money L${0}.";
private string m_BalanceMessageRollBack = "RollBack the Transaction: L${0} from/to {1}.";
private string m_BalanceMessageSendMoney = "Paid the Money L${0} to {1}.";
private string m_BalanceMessageReceiveMoney = "Received L${0} from {1}.";
private bool m_enableAmountZero = false;
const int MONEYMODULE_REQUEST_TIMEOUT = 30 * 1000; //30 seconds
private long TicksToEpoch = new DateTime(1970, 1, 1, 0, 0, 0, DateTimeKind.Utc).Ticks;
private IMoneyDBService m_moneyDBService;
private IMoneyServiceCore m_moneyCore;
protected IConfig m_server_config;
protected IConfig m_cert_config;
/// <value>
/// Used to notify old regions as to which OpenSim version to upgrade to
/// </value>
//private string m_opensimVersion;
private Dictionary<string, string> m_sessionDic;
private Dictionary<string, string> m_secureSessionDic;
private Dictionary<string, string> m_webSessionDic;
protected BaseHttpServer m_httpServer;
public MoneyXmlRpcModule()
{
}
public void Initialise(string opensimVersion, IMoneyDBService moneyDBService, IMoneyServiceCore moneyCore)
{
//m_opensimVersion = opensimVersion;
m_moneyDBService = moneyDBService;
m_moneyCore = moneyCore;
m_server_config = m_moneyCore.GetServerConfig(); // [MoneyServer] Section
m_cert_config = m_moneyCore.GetCertConfig(); // [Certificate] Section
////////////////////////////////////////////////////////////////////////
// [MoneyServer] Section
m_defaultBalance = m_server_config.GetInt("DefaultBalance", m_defaultBalance);
m_forceTransfer = m_server_config.GetBoolean("EnableForceTransfer", m_forceTransfer);
string banker = m_server_config.GetString("BankerAvatar", m_bankerAvatar);
m_bankerAvatar = banker.ToLower();
m_enableAmountZero = m_server_config.GetBoolean("EnableAmountZero", m_enableAmountZero);
m_scriptSendMoney = m_server_config.GetBoolean("EnableScriptSendMoney", m_scriptSendMoney);
m_scriptAccessKey = m_server_config.GetString("MoneyScriptAccessKey", m_scriptAccessKey);
m_scriptIPaddress = m_server_config.GetString("MoneyScriptIPaddress", m_scriptIPaddress);
// Hyper Grid Avatar
m_hg_enable = m_server_config.GetBoolean("EnableHGAvatar", m_hg_enable);
m_gst_enable = m_server_config.GetBoolean("EnableGuestAvatar", m_gst_enable);
m_hg_defaultBalance = m_server_config.GetInt("HGAvatarDefaultBalance", m_hg_defaultBalance);
m_gst_defaultBalance = m_server_config.GetInt("GuestAvatarDefaultBalance", m_gst_defaultBalance);
// Update Balance Messages
m_BalanceMessageLandSale = m_server_config.GetString("BalanceMessageLandSale", m_BalanceMessageLandSale);
m_BalanceMessageRcvLandSale = m_server_config.GetString("BalanceMessageRcvLandSale", m_BalanceMessageRcvLandSale);
m_BalanceMessageSendGift = m_server_config.GetString("BalanceMessageSendGift", m_BalanceMessageSendGift);
m_BalanceMessageReceiveGift = m_server_config.GetString("BalanceMessageReceiveGift", m_BalanceMessageReceiveGift);
m_BalanceMessagePayCharge = m_server_config.GetString("BalanceMessagePayCharge", m_BalanceMessagePayCharge);
m_BalanceMessageBuyObject = m_server_config.GetString("BalanceMessageBuyObject", m_BalanceMessageBuyObject);
m_BalanceMessageSellObject = m_server_config.GetString("BalanceMessageSellObject", m_BalanceMessageSellObject);
m_BalanceMessageGetMoney = m_server_config.GetString("BalanceMessageGetMoney", m_BalanceMessageGetMoney);
m_BalanceMessageBuyMoney = m_server_config.GetString("BalanceMessageBuyMoney", m_BalanceMessageBuyMoney);
m_BalanceMessageRollBack = m_server_config.GetString("BalanceMessageRollBack", m_BalanceMessageRollBack);
m_BalanceMessageSendMoney = m_server_config.GetString("BalanceMessageSendMoney", m_BalanceMessageSendMoney);
m_BalanceMessageReceiveMoney = m_server_config.GetString("BalanceMessageReceiveMoney", m_BalanceMessageReceiveMoney);
////////////////////////////////////////////////////////////////////////
// [Certificate] Section
// XML RPC to Region Server (Client Mode)
// クライアント証明書
m_certFilename = m_cert_config.GetString("ClientCertFilename", m_certFilename);
m_certPassword = m_cert_config.GetString("ClientCertPassword", m_certPassword);
if (m_certFilename!="") {
m_clientCert = new X509Certificate2(m_certFilename, m_certPassword);
//m_clientCert = new X509Certificate2(m_certFilename, m_certPassword, X509KeyStorageFlags.MachineKeySet);
m_log.Info("[MONEY RPC]: Initialise: Issue Authentication of Client. Cert file is " + m_cacertFilename);
}
// サーバ認証
m_checkServerCert = m_cert_config.GetBoolean("CheckServerCert", m_checkServerCert);
// CA
m_cacertFilename = m_cert_config.GetString("CACertFilename", m_cacertFilename);
if (m_checkServerCert && m_cacertFilename!="") {
m_certVerify.SetPrivateCA(m_cacertFilename);
ServicePointManager.ServerCertificateValidationCallback = new RemoteCertificateValidationCallback(m_certVerify.ValidateServerCertificate);
m_log.Info("[MONEY RPC]: Initialise: Execute Authentication of Server. CA file is " + m_cacertFilename);
}
else {
m_checkServerCert = false;
ServicePointManager.ServerCertificateValidationCallback = null;
}
m_sessionDic = m_moneyCore.GetSessionDic();
m_secureSessionDic = m_moneyCore.GetSecureSessionDic();
m_webSessionDic = m_moneyCore.GetWebSessionDic();
RegisterHandlers();
}
public void PostInitialise()
{
}
public void RegisterHandlers()
{
m_httpServer = m_moneyCore.GetHttpServer();
m_httpServer.AddXmlRPCHandler("ClientLogin", handleClientLogin);
m_httpServer.AddXmlRPCHandler("ClientLogout", handleClientLogout);
m_httpServer.AddXmlRPCHandler("GetBalance", handleGetBalance);
m_httpServer.AddXmlRPCHandler("GetTransaction", handleGetTransaction);
m_httpServer.AddXmlRPCHandler("CancelTransfer", handleCancelTransfer);
m_httpServer.AddXmlRPCHandler("TransferMoney", handleTransaction);
m_httpServer.AddXmlRPCHandler("ForceTransferMoney", handleForceTransaction); // added
m_httpServer.AddXmlRPCHandler("PayMoneyCharge", handlePayMoneyCharge); // added
m_httpServer.AddXmlRPCHandler("AddBankerMoney", handleAddBankerMoney); // added
m_httpServer.AddXmlRPCHandler("SendMoney", handleScriptTransaction); // added
m_httpServer.AddXmlRPCHandler("MoveMoney", handleScriptTransaction); // added
// this is from original DTL. not check yet.
m_httpServer.AddXmlRPCHandler("WebLogin", handleWebLogin);
m_httpServer.AddXmlRPCHandler("WebLogout", handleWebLogout);
m_httpServer.AddXmlRPCHandler("WebGetBalance", handleWebGetBalance);
m_httpServer.AddXmlRPCHandler("WebGetTransaction", handleWebGetTransaction);
m_httpServer.AddXmlRPCHandler("WebGetTransactionNum", handleWebGetTransactionNum);
}
//
public string GetSSLCommonName(XmlRpcRequest request)
{
if (request.Params.Count>5) {
m_sslCommonName = (string)request.Params[5];
}
else if (request.Params.Count==5) {
m_sslCommonName = (string)request.Params[4];
if (m_sslCommonName=="gridproxy") m_sslCommonName = "";
}
else {
m_sslCommonName = "";
}
return m_sslCommonName;
}
//
public string GetSSLCommonName()
{
return m_sslCommonName;
}
/// <summary>
/// Get the user balance when user entering a parcel.
/// </summary>
/// <param name="request"></param>
/// <returns></returns>
public XmlRpcResponse handleClientLogin(XmlRpcRequest request, IPEndPoint remoteClient)
{
//m_log.InfoFormat("[MONEY RPC]: handleClientLogin:");
GetSSLCommonName(request);
Hashtable requestData = (Hashtable)request.Params[0];
XmlRpcResponse response = new XmlRpcResponse();
Hashtable responseData = new Hashtable();
response.Value = responseData;
responseData["success"] = false;
responseData["clientBalance"] = 0;
// Check Client Cert
if (m_moneyCore.IsCheckClientCert()) {
string commonName = GetSSLCommonName();
if (commonName=="") {
m_log.ErrorFormat("[MONEY RPC]: handleClientLogin: Warnning: Check Client Cert is set, but SSL Common Name is empty.");
responseData["success"] = false;
responseData["description"] = "SSL Common Name is empty";
return response;
}
else {
m_log.InfoFormat("[MONEY RPC]: handleClientLogin: SSL Common Name is {0}", commonName);
}
}
string universalID = string.Empty;
string clientUUID = string.Empty;
string sessionID = string.Empty;
string secureID = string.Empty;
string simIP = string.Empty;
string userName = string.Empty;
int balance = 0;
int avatarType = (int)AvatarType.UNKNOWN_AVATAR;
int avatarClass = (int)AvatarType.UNKNOWN_AVATAR;
if (requestData.ContainsKey("clientUUID")) clientUUID = (string)requestData["clientUUID"];
if (requestData.ContainsKey("clientSessionID")) sessionID = (string)requestData["clientSessionID"];
if (requestData.ContainsKey("clientSecureSessionID")) secureID = (string)requestData["clientSecureSessionID"];
if (requestData.ContainsKey("universalID")) universalID = (string)requestData["universalID"];
if (requestData.ContainsKey("userName")) userName = (string)requestData["userName"];
if (requestData.ContainsKey("openSimServIP")) simIP = (string)requestData["openSimServIP"];
if (requestData.ContainsKey("avatarType")) avatarType = Convert.ToInt32(requestData["avatarType"]);
if (requestData.ContainsKey("avatarClass")) avatarClass = Convert.ToInt32(requestData["avatarClass"]);
//
string firstName = string.Empty;
string lastName = string.Empty;
string serverURL = string.Empty;
string securePsw = string.Empty;
//
if (!String.IsNullOrEmpty(universalID)) {
UUID uuid;
Util.ParseUniversalUserIdentifier(universalID, out uuid, out serverURL, out firstName, out lastName, out securePsw);
}
if (String.IsNullOrEmpty(userName)) {
userName = firstName + " " + lastName;
}
// Information from DB
UserInfo userInfo = m_moneyDBService.FetchUserInfo(clientUUID);
if (userInfo!=null) {
avatarType = userInfo.Type; // Avatar Type is not updated
if (avatarType ==(int)AvatarType.LOCAL_AVATAR) avatarClass = (int)AvatarType.LOCAL_AVATAR;
if (avatarClass==(int)AvatarType.UNKNOWN_AVATAR) avatarClass = userInfo.Class;
if (String.IsNullOrEmpty(userName)) userName = userInfo.Avatar;
}
//
if (avatarType==(int)AvatarType.UNKNOWN_AVATAR) avatarType = avatarClass;
if (String.IsNullOrEmpty(serverURL)) avatarClass = (int)AvatarType.NPC_AVATAR;
m_log.InfoFormat("[MONEY RPC]: handleClientLogon: Avatar {0} ({1}) is logged on.", userName, clientUUID);
m_log.InfoFormat("[MONEY RPC]: handleClientLogon: Avatar Type is {0} and Avatar Class is {1}", avatarType, avatarClass);
//if (String.IsNullOrEmpty(serverURL)) {
// responseData["description"] = "Server URL is empty. Avatar is a NPC?";
// m_log.InfoFormat("[MONEY RPC]: handleClientLogon: {0}", responseData["description"]);
// return response;
//}
//
// Check Avatar
if (avatarClass==(int)AvatarType.GUEST_AVATAR && !m_gst_enable) {
responseData["description"] = "Avatar is a Guest avatar. But this Money Server does not support Guest avatars.";
m_log.InfoFormat("[MONEY RPC]: handleClientLogon: {0}", responseData["description"]);
return response;
}
else if (avatarClass==(int)AvatarType.HG_AVATAR && !m_hg_enable) {
responseData["description"] = "Avatar is a HG avatar. But this Money Server does not support HG avatars.";
m_log.InfoFormat("[MONEY RPC]: handleClientLogon: {0}", responseData["description"]);
return response;
}
else if (avatarClass==(int)AvatarType.FOREIGN_AVATAR) {
responseData["description"] = "Avatar is a Foreign avatar.";
m_log.InfoFormat("[MONEY RPC]: handleClientLogon: {0}", responseData["description"]);
return response;
}
else if (avatarClass==(int)AvatarType.UNKNOWN_AVATAR) {
responseData["description"] = "Avatar is a Unknown avatar.";
m_log.InfoFormat("[MONEY RPC]: handleClientLogon: {0}", responseData["description"]);
return response;
}
// NPC
else if (avatarClass==(int)AvatarType.NPC_AVATAR) {
responseData["success"] = true;
responseData["clientBalance"] = 0;
responseData["description"] = "Avatar is a NPC.";
m_log.InfoFormat("[MONEY RPC]: handleClientLogon: {0}", responseData["description"]);
return response;
}
//
//Update the session and secure session dictionary
lock (m_sessionDic) {
if (!m_sessionDic.ContainsKey(clientUUID)) {
m_sessionDic.Add(clientUUID, sessionID);
}
else m_sessionDic[clientUUID] = sessionID;
}
lock (m_secureSessionDic) {
if (!m_secureSessionDic.ContainsKey(clientUUID)) {
m_secureSessionDic.Add(clientUUID, secureID);
}
else m_secureSessionDic[clientUUID] = secureID;
}
//
try {
if (userInfo==null) userInfo = new UserInfo();
userInfo.UserID = clientUUID;
userInfo.SimIP = simIP;
userInfo.Avatar = userName;
userInfo.PswHash = UUID.Zero.ToString();
userInfo.Type = avatarType;
userInfo.Class = avatarClass;
userInfo.ServerURL = serverURL;
if (!String.IsNullOrEmpty(securePsw)) userInfo.PswHash = securePsw;
if (!m_moneyDBService.TryAddUserInfo(userInfo)) {
m_log.ErrorFormat("[MONEY RPC]: handleClientLogin: Unable to refresh information for user \"{0}\" in DB.", userName);
responseData["success"] = true; // for FireStorm
responseData["description"] = "Update or add user information to db failed";
return response;
}
}
catch (Exception e) {
m_log.ErrorFormat("[MONEY RPC]: handleClientLogin: Can't update userinfo for user {0}: {1}", clientUUID, e.ToString());
responseData["description"] = "Exception occured" + e.ToString();
return response;
}
//
try {
balance = m_moneyDBService.getBalance(clientUUID);
//add user to balances table if not exist. (if balance is -1, it means avatar is not exist at balances table)
if (balance==-1) {
int default_balance = m_defaultBalance;
if (avatarClass==(int)AvatarType.HG_AVATAR) default_balance = m_hg_defaultBalance;
if (avatarClass==(int)AvatarType.GUEST_AVATAR) default_balance = m_gst_defaultBalance;
if (m_moneyDBService.addUser(clientUUID, default_balance, 0, avatarType)) {
responseData["success"] = true;
responseData["description"] = "add user successfully";
responseData["clientBalance"] = default_balance;
}
else {
responseData["description"] = "add user failed";
}
}
//Success
else if (balance >= 0) {
responseData["success"] = true;
responseData["description"] = "get user balance successfully";
responseData["clientBalance"] = balance;
}
return response;
}
catch (Exception e) {
m_log.ErrorFormat("[MONEY RPC]: handleClientLogin: Can't get balance of user {0}: {1}", clientUUID, e.ToString());
responseData["description"] = "Exception occured" + e.ToString();
}
return response;
}
//
public XmlRpcResponse handleClientLogout(XmlRpcRequest request, IPEndPoint remoteClient)
{
//m_log.InfoFormat("[MONEY RPC]: handleClientLogout:");
GetSSLCommonName(request);
Hashtable requestData = (Hashtable)request.Params[0];
XmlRpcResponse response = new XmlRpcResponse();
Hashtable responseData = new Hashtable();
response.Value = responseData;
string clientUUID = string.Empty;
if (requestData.ContainsKey("clientUUID")) clientUUID = (string)requestData["clientUUID"];
m_log.InfoFormat("[MONEY RPC]: handleClientLogout: User {0} is logging off.", clientUUID);
try {
lock (m_sessionDic) {
if (m_sessionDic.ContainsKey(clientUUID)) {
m_sessionDic.Remove(clientUUID);
}
}
lock (m_secureSessionDic) {
if (m_secureSessionDic.ContainsKey(clientUUID)) {
m_secureSessionDic.Remove(clientUUID);
}
}
}
catch (Exception e) {
m_log.Error("[MONEY RPC]: handleClientLogout: Failed to delete user session: " + e.ToString() );
responseData["success"] = false;
return response;
}
responseData["success"] = true;
return response;
}
//////////////////////////////////////////////////////////////////////////////////////////////////////////////////
//
/// <summary>
/// handle incoming transaction
/// </summary>
/// <param name="request"></param>
/// <returns></returns>
public XmlRpcResponse handleTransaction(XmlRpcRequest request, IPEndPoint remoteClient)
{
//m_log.InfoFormat("[MONEY RPC]: handleTransaction:");
GetSSLCommonName(request);
Hashtable requestData = (Hashtable)request.Params[0];
XmlRpcResponse response = new XmlRpcResponse();
Hashtable responseData = new Hashtable();
response.Value = responseData;
int amount = 0;
int transactionType = 0;
string senderID = string.Empty;
string receiverID = string.Empty;
string senderSessionID = string.Empty;
string senderSecureSessionID = string.Empty;
string objectID = string.Empty;
string objectName = string.Empty;
string regionHandle = string.Empty;
string regionUUID = string.Empty;
string description = "Newly added on";
responseData["success"] = false;
UUID transactionUUID = UUID.Random();
if (requestData.ContainsKey("senderID")) senderID = (string)requestData["senderID"];
if (requestData.ContainsKey("receiverID")) receiverID = (string)requestData["receiverID"];
if (requestData.ContainsKey("senderSessionID")) senderSessionID = (string)requestData["senderSessionID"];
if (requestData.ContainsKey("senderSecureSessionID")) senderSecureSessionID = (string)requestData["senderSecureSessionID"];
if (requestData.ContainsKey("amount")) amount = Convert.ToInt32(requestData["amount"]);
if (requestData.ContainsKey("objectID")) objectID = (string)requestData["objectID"];
if (requestData.ContainsKey("objectName")) objectName = (string)requestData["objectName"];
if (requestData.ContainsKey("regionHandle")) regionHandle = (string)requestData["regionHandle"];
if (requestData.ContainsKey("regionUUID")) regionUUID = (string)requestData["regionUUID"];
if (requestData.ContainsKey("transactionType")) transactionType = Convert.ToInt32(requestData["transactionType"]);
if (requestData.ContainsKey("description")) description = (string)requestData["description"];
m_log.InfoFormat("[MONEY RPC]: handleTransaction: Transfering money from {0} to {1}, Amount = {2}", senderID, receiverID, amount);
m_log.InfoFormat("[MONEY RPC]: handleTransaction: Object ID = {0}, Object Name = {1}", objectID, objectName);
if (m_sessionDic.ContainsKey(senderID) && m_secureSessionDic.ContainsKey(senderID)) {
if (m_sessionDic[senderID]==senderSessionID && m_secureSessionDic[senderID]==senderSecureSessionID) {
m_log.InfoFormat("[MONEY RPC]: handleTransaction: Transfering money from {0} to {1}", senderID, receiverID);
int time = (int)((DateTime.UtcNow.Ticks - TicksToEpoch) / 10000000);
try {
TransactionData transaction = new TransactionData();
transaction.TransUUID = transactionUUID;
transaction.Sender = senderID;
transaction.Receiver = receiverID;
transaction.Amount = amount;
transaction.ObjectUUID = objectID;
transaction.ObjectName = objectName;
transaction.RegionHandle = regionHandle;
transaction.RegionUUID = regionUUID;
transaction.Type = transactionType;
transaction.Time = time;
transaction.SecureCode = UUID.Random().ToString();
transaction.Status = (int)Status.PENDING_STATUS;
transaction.CommonName = GetSSLCommonName();
transaction.Description = description + " " + DateTime.UtcNow.ToString();
UserInfo rcvr = m_moneyDBService.FetchUserInfo(receiverID);
if (rcvr==null) {
m_log.ErrorFormat("[MONEY RPC]: handleTransaction: Receive User is not yet in DB {0}", receiverID);
return response;
}
bool result = m_moneyDBService.addTransaction(transaction);
if (result) {
UserInfo user = m_moneyDBService.FetchUserInfo(senderID);
if (user!=null) {
if (amount>0 || (m_enableAmountZero&&amount==0)) {
string snd_message = "";
string rcv_message = "";
if (transaction.Type==(int)TransactionType.Gift) {
snd_message = m_BalanceMessageSendGift;
rcv_message = m_BalanceMessageReceiveGift;
}
else if (transaction.Type==(int)TransactionType.LandSale) {
snd_message = m_BalanceMessageLandSale;
rcv_message = m_BalanceMessageRcvLandSale;
}
else if (transaction.Type==(int)TransactionType.PayObject) {
snd_message = m_BalanceMessageBuyObject;
rcv_message = m_BalanceMessageSellObject;
}
else if (transaction.Type==(int)TransactionType.ObjectPays) { // ObjectGiveMoney
rcv_message = m_BalanceMessageGetMoney;
}
responseData["success"] = NotifyTransfer(transactionUUID, snd_message, rcv_message, objectName);
}
else if (amount==0) {
responseData["success"] = true; // No messages for L$0 object. by Fumi.Iseki
}
return response;
}
}
else { // add transaction failed
m_log.ErrorFormat("[MONEY RPC]: handleTransaction: Add transaction for user {0} failed.", senderID);
}
return response;
}
catch (Exception e) {
m_log.Error("[MONEY RPC]: handleTransaction: Exception occurred while adding transaction: " + e.ToString());
}
return response;
}
}
m_log.Error("[MONEY RPC]: handleTransaction: Session authentication failure for sender " + senderID);
responseData["message"] = "Session check failure, please re-login later!";
return response;
}
//
// added by Fumi.Iseki
//
/// <summary>
/// handle incoming force transaction. no check senderSessionID and senderSecureSessionID
/// </summary>
/// <param name="request"></param>
/// <returns></returns>
public XmlRpcResponse handleForceTransaction(XmlRpcRequest request, IPEndPoint remoteClient)
{
//m_log.InfoFormat("[MONEY RPC]: handleForceTransaction:");
GetSSLCommonName(request);
Hashtable requestData = (Hashtable)request.Params[0];
XmlRpcResponse response = new XmlRpcResponse();
Hashtable responseData = new Hashtable();
response.Value = responseData;
int amount = 0;
int transactionType = 0;
string senderID = string.Empty;
string receiverID = string.Empty;
string objectID = string.Empty;
string objectName = string.Empty;
string regionHandle = string.Empty;
string regionUUID = string.Empty;
string description = "Newly added on";
responseData["success"] = false;
UUID transactionUUID = UUID.Random();
//
if (!m_forceTransfer) {
m_log.Error("[MONEY RPC]: handleForceTransaction: Not allowed force transfer of Money.");
m_log.Error("[MONEY RPC]: handleForceTransaction: Set enableForceTransfer at [MoneyServer] to true in MoneyServer.ini");
responseData["message"] = "not allowed force transfer of Money!";
return response;
}
if (requestData.ContainsKey("senderID")) senderID = (string)requestData["senderID"];
if (requestData.ContainsKey("receiverID")) receiverID = (string)requestData["receiverID"];
if (requestData.ContainsKey("amount")) amount = Convert.ToInt32(requestData["amount"]);
if (requestData.ContainsKey("objectID")) objectID = (string)requestData["objectID"];
if (requestData.ContainsKey("objectName")) objectName = (string)requestData["objectName"];
if (requestData.ContainsKey("regionHandle")) regionHandle = (string)requestData["regionHandle"];
if (requestData.ContainsKey("regionUUID")) regionUUID = (string)requestData["regionUUID"];
if (requestData.ContainsKey("transactionType")) transactionType = Convert.ToInt32(requestData["transactionType"]);
if (requestData.ContainsKey("description")) description = (string)requestData["description"];
m_log.InfoFormat("[MONEY RPC]: handleForceTransaction: Force transfering money from {0} to {1}, Amount = {2}", senderID, receiverID, amount);
m_log.InfoFormat("[MONEY RPC]: handleForceTransaction: Object ID = {0}, Object Name = {1}", objectID, objectName);
int time = (int)((DateTime.UtcNow.Ticks - TicksToEpoch) / 10000000);
try {
TransactionData transaction = new TransactionData();
transaction.TransUUID = transactionUUID;
transaction.Sender = senderID;
transaction.Receiver = receiverID;
transaction.Amount = amount;
transaction.ObjectUUID = objectID;
transaction.ObjectName = objectName;
transaction.RegionHandle = regionHandle;
transaction.RegionUUID = regionUUID;
transaction.Type = transactionType;
transaction.Time = time;
transaction.SecureCode = UUID.Random().ToString();
transaction.Status = (int)Status.PENDING_STATUS;
transaction.CommonName = GetSSLCommonName();
transaction.Description = description + " " + DateTime.UtcNow.ToString();
UserInfo rcvr = m_moneyDBService.FetchUserInfo(receiverID);
if (rcvr==null) {
m_log.ErrorFormat("[MONEY RPC]: handleForceTransaction: Force receive User is not yet in DB {0}", receiverID);
return response;
}
bool result = m_moneyDBService.addTransaction(transaction);
if (result) {
UserInfo user = m_moneyDBService.FetchUserInfo(senderID);
if (user!=null) {
if (amount>0 || (m_enableAmountZero&&amount==0)) {
string snd_message = "";
string rcv_message = "";
if (transaction.Type==(int)TransactionType.Gift) {
snd_message = m_BalanceMessageSendGift;
rcv_message = m_BalanceMessageReceiveGift;
}
else if (transaction.Type==(int)TransactionType.LandSale) {
snd_message = m_BalanceMessageLandSale;
snd_message = m_BalanceMessageRcvLandSale;
}
else if (transaction.Type==(int)TransactionType.PayObject) {
snd_message = m_BalanceMessageBuyObject;
rcv_message = m_BalanceMessageSellObject;
}
else if (transaction.Type==(int)TransactionType.ObjectPays) { // ObjectGiveMoney
rcv_message = m_BalanceMessageGetMoney;
}
responseData["success"] = NotifyTransfer(transactionUUID, snd_message, rcv_message, objectName);
}
else if (amount==0) {
responseData["success"] = true; // No messages for L$0 object. by Fumi.Iseki
}
return response;
}
}
else { // add transaction failed
m_log.ErrorFormat("[MONEY RPC]: handleForceTransaction: Add force transaction for user {0} failed.", senderID);
}
return response;
}
catch (Exception e) {
m_log.Error("[MONEY RPC]: handleForceTransaction: Exception occurred while adding force transaction: " + e.ToString());
}
return response;
}
//
// added by Fumi.Iseki
//
/// <summary>
/// handle scripted sending money transaction.
/// </summary>
/// <param name="request"></param>
/// <returns></returns>
public XmlRpcResponse handleScriptTransaction(XmlRpcRequest request, IPEndPoint remoteClient)
{
//m_log.InfoFormat("[MONEY RPC]: handleScriptTransaction:");
GetSSLCommonName(request);
Hashtable requestData = (Hashtable)request.Params[0];
XmlRpcResponse response = new XmlRpcResponse();
Hashtable responseData = new Hashtable();
response.Value = responseData;
int amount = 0;
int transactionType = 0;
string senderID = UUID.Zero.ToString();
string receiverID = UUID.Zero.ToString();
string clientIP = remoteClient.Address.ToString();
string secretCode = string.Empty;
string description = "Scripted Send Money from/to Avatar on";
responseData["success"] = false;
UUID transactionUUID = UUID.Random();
if (!m_scriptSendMoney || m_scriptAccessKey=="") {
m_log.Error("[MONEY RPC]: handleScriptTransaction: Not allowed send money to avatar!!");
m_log.Error("[MONEY RPC]: handleScriptTransaction: Set enableScriptSendMoney and MoneyScriptAccessKey at [MoneyServer] in MoneyServer.ini");
responseData["message"] = "not allowed set money to avatar!";
return response;
}
if (requestData.ContainsKey("senderID")) senderID = (string)requestData["senderID"];
if (requestData.ContainsKey("receiverID")) receiverID = (string)requestData["receiverID"];
if (requestData.ContainsKey("amount")) amount = Convert.ToInt32(requestData["amount"]);
if (requestData.ContainsKey("transactionType")) transactionType = Convert.ToInt32(requestData["transactionType"]);
if (requestData.ContainsKey("description")) description = (string)requestData["description"];
if (requestData.ContainsKey("secretAccessCode")) secretCode = (string)requestData["secretAccessCode"];
MD5 md5 = MD5.Create();
byte[] code = md5.ComputeHash(ASCIIEncoding.Default.GetBytes(m_scriptAccessKey + "_" + clientIP));
string hash = BitConverter.ToString(code).ToLower().Replace("-", "");
code = md5.ComputeHash(ASCIIEncoding.Default.GetBytes(hash + "_" + m_scriptIPaddress));
hash = BitConverter.ToString(code).ToLower().Replace("-", "");
if (secretCode.ToLower()!=hash) {
m_log.Error("[MONEY RPC]: handleScriptTransaction: Not allowed send money to avatar!!");
m_log.Error("[MONEY RPC]: handleScriptTransaction: Not match Script Access Key.");
responseData["message"] = "not allowed send money to avatar! not match Script Key";
return response;
}
m_log.InfoFormat("[MONEY RPC]: handleScriptTransaction: Send money from {0} to {1}", senderID, receiverID);
int time = (int)((DateTime.UtcNow.Ticks - TicksToEpoch) / 10000000);
try {
TransactionData transaction = new TransactionData();
transaction.TransUUID = transactionUUID;
transaction.Sender = senderID;
transaction.Receiver = receiverID;
transaction.Amount = amount;
transaction.ObjectUUID = UUID.Zero.ToString();
transaction.RegionHandle = "0";
transaction.Type = transactionType;
transaction.Time = time;
transaction.SecureCode = UUID.Random().ToString();
transaction.Status = (int)Status.PENDING_STATUS;
transaction.CommonName = GetSSLCommonName();
transaction.Description = description + " " + DateTime.UtcNow.ToString();
UserInfo senderInfo = null;
UserInfo receiverInfo = null;
if (transaction.Sender !=UUID.Zero.ToString()) senderInfo = m_moneyDBService.FetchUserInfo(transaction.Sender);
if (transaction.Receiver!=UUID.Zero.ToString()) receiverInfo = m_moneyDBService.FetchUserInfo(transaction.Receiver);
if (senderInfo==null && receiverInfo==null) {
m_log.ErrorFormat("[MONEY RPC]: handleScriptTransaction: Sender and Receiver are not yet in DB, or both of them are System: {0}, {1}",
transaction.Sender, transaction.Receiver);
return response;
}
bool result = m_moneyDBService.addTransaction(transaction);
if (result) {
if (amount>0 || (m_enableAmountZero&&amount==0)) {
if (m_moneyDBService.DoTransfer(transactionUUID)) {
transaction = m_moneyDBService.FetchTransaction(transactionUUID);
if (transaction!=null && transaction.Status==(int)Status.SUCCESS_STATUS) {
m_log.InfoFormat("[MONEY RPC]: handleScriptTransaction: ScriptTransaction money finished successfully, now update balance {0}",
transactionUUID.ToString());
string message = string.Empty;
if (senderInfo!=null) {
if (receiverInfo==null) message = string.Format(m_BalanceMessageSendMoney, amount, "SYSTEM", "");
else message = string.Format(m_BalanceMessageSendMoney, amount, receiverInfo.Avatar, "");
UpdateBalance(transaction.Sender, message);
m_log.InfoFormat("[MONEY RPC]: handleScriptTransaction: Update balance of {0}. Message = {1}", transaction.Sender, message);
}
if (receiverInfo!=null) {
if (senderInfo==null) message = string.Format(m_BalanceMessageReceiveMoney, amount, "SYSTEM", "");
else message = string.Format(m_BalanceMessageReceiveMoney, amount, senderInfo.Avatar, "");
UpdateBalance(transaction.Receiver, message);
m_log.InfoFormat("[MONEY RPC]: handleScriptTransaction: Update balance of {0}. Message = {1}", transaction.Receiver, message);
}
responseData["success"] = true;
}
}
}
else if (amount==0) {
responseData["success"] = true; // No messages for L$0 add
}
return response;
}
else { // add transaction failed
m_log.ErrorFormat("[MONEY RPC]: handleScriptTransaction: Add force transaction for user {0} failed.", transaction.Sender);
}
return response;
}
catch (Exception e) {
m_log.Error("[MONEY RPC]: handleScriptTransaction: Exception occurred while adding money transaction: " + e.ToString());
}
return response;
}
//
// added by Fumi.Iseki
//
/// <summary>
/// handle adding money transaction.
/// </summary>
/// <param name="request"></param>
/// <returns></returns>
public XmlRpcResponse handleAddBankerMoney(XmlRpcRequest request, IPEndPoint remoteClient)
{
//m_log.InfoFormat("[MONEY RPC]: handleAddBankerMoney:");
GetSSLCommonName(request);
Hashtable requestData = (Hashtable)request.Params[0];
XmlRpcResponse response = new XmlRpcResponse();
Hashtable responseData = new Hashtable();
response.Value = responseData;
int amount = 0;
int transactionType = 0;
string senderID = UUID.Zero.ToString();
string bankerID = string.Empty;
string regionHandle = "0";
string regionUUID = UUID.Zero.ToString();
string description = "Add Money to Avatar on";
responseData["success"] = false;
UUID transactionUUID = UUID.Random();
if (requestData.ContainsKey("bankerID")) bankerID = (string)requestData["bankerID"];
if (requestData.ContainsKey("amount")) amount = Convert.ToInt32(requestData["amount"]);
if (requestData.ContainsKey("regionHandle")) regionHandle = (string)requestData["regionHandle"];
if (requestData.ContainsKey("regionUUID")) regionUUID = (string)requestData["regionUUID"];
if (requestData.ContainsKey("transactionType")) transactionType = Convert.ToInt32(requestData["transactionType"]);
if (requestData.ContainsKey("description")) description = (string)requestData["description"];
// Check Banker Avatar
if (m_bankerAvatar!=UUID.Zero.ToString() && m_bankerAvatar!=bankerID) {
m_log.Error("[MONEY RPC]: handleAddBankerMoney: Not allowed add money to avatar!!");
m_log.Error("[MONEY RPC]: handleAddBankerMoney: Set BankerAvatar at [MoneyServer] in MoneyServer.ini");
responseData["message"] = "not allowed add money to avatar!";
responseData["banker"] = false;
return response;
}
responseData["banker"] = true;
m_log.InfoFormat("[MONEY RPC]: handleAddBankerMoney: Add money to avatar {0}", bankerID);
int time = (int)((DateTime.UtcNow.Ticks - TicksToEpoch) / 10000000);
try {
TransactionData transaction = new TransactionData();
transaction.TransUUID = transactionUUID;
transaction.Sender = senderID;
transaction.Receiver = bankerID;
transaction.Amount = amount;
transaction.ObjectUUID = UUID.Zero.ToString();
transaction.RegionHandle = regionHandle;
transaction.RegionUUID = regionUUID;
transaction.Type = transactionType;
transaction.Time = time;
transaction.SecureCode = UUID.Random().ToString();
transaction.Status = (int)Status.PENDING_STATUS;
transaction.CommonName = GetSSLCommonName();
transaction.Description = description + " " + DateTime.UtcNow.ToString();
UserInfo rcvr = m_moneyDBService.FetchUserInfo(bankerID);
if (rcvr==null) {
m_log.ErrorFormat("[MONEY RPC]: handleAddBankerMoney: Avatar is not yet in DB {0}", bankerID);
return response;
}
bool result = m_moneyDBService.addTransaction(transaction);
if (result) {
if (amount>0 || (m_enableAmountZero&&amount==0)) {
if (m_moneyDBService.DoAddMoney(transactionUUID)) {
transaction = m_moneyDBService.FetchTransaction(transactionUUID);
if (transaction!=null && transaction.Status==(int)Status.SUCCESS_STATUS) {
m_log.InfoFormat("[MONEY RPC]: handleAddBankerMoney: Adding money finished successfully, now update balance: {0}",
transactionUUID.ToString());
string message = string.Format(m_BalanceMessageBuyMoney, amount, "SYSTEM", "");
UpdateBalance(transaction.Receiver, message);
responseData["success"] = true;
}
}
}
else if (amount==0) {
responseData["success"] = true; // No messages for L$0 add
}
return response;
}
else { // add transaction failed
m_log.ErrorFormat("[MONEY RPC]: handleAddBankerMoney: Add force transaction for user {0} failed.", senderID);
}
return response;
}
catch (Exception e) {
m_log.Error("[MONEY RPC]: handleAddBankerMoney: Exception occurred while adding money transaction: " + e.ToString());
}
return response;
}
//
// added by Fumi.Iseki
//
/// <summary>
/// handle pay charge transaction. no check receiver information.
/// </summary>
/// <param name="request"></param>
/// <returns></returns>
public XmlRpcResponse handlePayMoneyCharge(XmlRpcRequest request, IPEndPoint remoteClient)
{
//m_log.InfoFormat("[MONEY RPC]: handlePayMoneyCharge:");
GetSSLCommonName(request);
Hashtable requestData = (Hashtable)request.Params[0];
XmlRpcResponse response = new XmlRpcResponse();
Hashtable responseData = new Hashtable();
response.Value = responseData;
int amount = 0;
int transactionType = 0;
string senderID = string.Empty;
string receiverID = UUID.Zero.ToString();
string senderSessionID = string.Empty;
string senderSecureSessionID = string.Empty;
string objectID = UUID.Zero.ToString();
string objectName = string.Empty;
string regionHandle = string.Empty;
string regionUUID = string.Empty;
string description = "Pay Charge on";
responseData["success"] = false;
UUID transactionUUID = UUID.Random();
if (requestData.ContainsKey("senderID")) senderID = (string)requestData["senderID"];
if (requestData.ContainsKey("senderSessionID")) senderSessionID = (string)requestData["senderSessionID"];
if (requestData.ContainsKey("senderSecureSessionID")) senderSecureSessionID = (string)requestData["senderSecureSessionID"];
if (requestData.ContainsKey("amount")) amount = Convert.ToInt32(requestData["amount"]);
if (requestData.ContainsKey("regionHandle")) regionHandle = (string)requestData["regionHandle"];
if (requestData.ContainsKey("regionUUID")) regionUUID = (string)requestData["regionUUID"];
if (requestData.ContainsKey("transactionType")) transactionType = Convert.ToInt32(requestData["transactionType"]);
if (requestData.ContainsKey("description")) description = (string)requestData["description"];
if (requestData.ContainsKey("receiverID")) receiverID = (string)requestData["receiverID"];
if (requestData.ContainsKey("objectID")) objectID = (string)requestData["objectID"];
if (requestData.ContainsKey("objectName")) objectName = (string)requestData["objectName"];
m_log.InfoFormat("[MONEY RPC]: handlePayMoneyCharge: Transfering money from {0} to {1}, Amount = {2}", senderID, receiverID, amount);
m_log.InfoFormat("[MONEY RPC]: handlePayMoneyCharge: Object ID = {0}, Object Name = {1}", objectID, objectName);
if (m_sessionDic.ContainsKey(senderID) && m_secureSessionDic.ContainsKey(senderID)) {
if (m_sessionDic[senderID]==senderSessionID && m_secureSessionDic[senderID]==senderSecureSessionID) {
m_log.InfoFormat("[MONEY RPC]: handlePayMoneyCharge: Pay from {0}", senderID);
int time = (int)((DateTime.UtcNow.Ticks - TicksToEpoch) / 10000000);
try {
TransactionData transaction = new TransactionData();
transaction.TransUUID = transactionUUID;
transaction.Sender = senderID;
transaction.Receiver = receiverID;
transaction.Amount = amount;
transaction.ObjectUUID = objectID;
transaction.ObjectName = objectName;
transaction.RegionHandle = regionHandle;
transaction.RegionUUID = regionUUID;
transaction.Type = transactionType;
transaction.Time = time;
transaction.SecureCode = UUID.Random().ToString();
transaction.Status = (int)Status.PENDING_STATUS;
transaction.CommonName = GetSSLCommonName();
transaction.Description = description + " " + DateTime.UtcNow.ToString();
bool result = m_moneyDBService.addTransaction(transaction);
if (result) {
UserInfo user = m_moneyDBService.FetchUserInfo(senderID);
if (user!=null) {
if (amount>0 || (m_enableAmountZero&&amount==0)) {
string message = string.Format(m_BalanceMessagePayCharge, amount, "SYSTEM", "");
responseData["success"] = NotifyTransfer(transactionUUID, message, "", "");
}
else if (amount==0) {
responseData["success"] = true; // No messages for L$0 object. by Fumi.Iseki
}
return response;
}
}
else { // add transaction failed
m_log.ErrorFormat("[MONEY RPC]: handlePayMoneyCharge: Pay money transaction for user {0} failed.", senderID);
}
return response;
}
catch (Exception e) {
m_log.Error("[MONEY RPC]: handlePayMoneyCharge: Exception occurred while pay money transaction: " + e.ToString());
}
return response;
}
}
m_log.Error("[MONEY RPC]: handlePayMoneyCharge: Session authentication failure for sender " + senderID);
responseData["message"] = "Session check failure, please re-login later!";
return response;
}
//////////////////////////////////////////////////////////////////////////////////////////////////////////////////
//
// added by Fumi.Iseki
//
/// <summary>
/// Continue transaction with no confirm.
/// </summary>
/// <param name="transactionUUID"></param>
/// <returns></returns>
public bool NotifyTransfer(UUID transactionUUID, string msg2sender, string msg2receiver, string objectName)
{
//m_log.InfoFormat("[MONEY RPC]: NotifyTransfer: User has accepted the transaction, now continue with the transaction");
try {
if (m_moneyDBService.DoTransfer(transactionUUID)) {
TransactionData transaction = m_moneyDBService.FetchTransaction(transactionUUID);
if (transaction!=null && transaction.Status==(int)Status.SUCCESS_STATUS) {
m_log.InfoFormat("[MONEY RPC]: NotifyTransfer: Transaction Type = {0}", transaction.Type);
m_log.InfoFormat("[MONEY RPC]: NotifyTransfer: Payment finished successfully, now update balance {0}", transactionUUID.ToString());
bool updateSender = true;
bool updateReceiv = true;
if (transaction.Sender==transaction.Receiver) updateSender = false;
//if (transaction.Type==(int)TransactionType.UploadCharge) return true;
if (transaction.Type==(int)TransactionType.UploadCharge) updateReceiv = false;
if (updateSender) {
UserInfo receiverInfo = m_moneyDBService.FetchUserInfo(transaction.Receiver);
string receiverName = "unknown user";
if (receiverInfo!=null) receiverName = receiverInfo.Avatar;
string snd_message = string.Format(msg2sender, transaction.Amount, receiverName, objectName);
UpdateBalance(transaction.Sender, snd_message);
}
if (updateReceiv) {
UserInfo senderInfo = m_moneyDBService.FetchUserInfo(transaction.Sender);
string senderName = "unknown user";
if (senderInfo!=null) senderName = senderInfo.Avatar;
string rcv_message = string.Format(msg2receiver, transaction.Amount, senderName, objectName);
UpdateBalance(transaction.Receiver, rcv_message);
}
// Notify to sender
if (transaction.Type==(int)TransactionType.PayObject) {
m_log.InfoFormat("[MONEY RPC]: NotifyTransfer: Now notify opensim to give object to customer {0} ", transaction.Sender);
Hashtable requestTable = new Hashtable();
requestTable["clientUUID"] = transaction.Sender;
requestTable["receiverUUID"] = transaction.Receiver;
if(m_sessionDic.ContainsKey(transaction.Sender)&&m_secureSessionDic.ContainsKey(transaction.Sender)) {
requestTable["clientSessionID"] = m_sessionDic[transaction.Sender];
requestTable["clientSecureSessionID"] = m_secureSessionDic[transaction.Sender];
}
else {
requestTable["clientSessionID"] = UUID.Zero.ToString();
requestTable["clientSecureSessionID"] = UUID.Zero.ToString();
}
requestTable["transactionType"] = transaction.Type;
requestTable["amount"] = transaction.Amount;
requestTable["objectID"] = transaction.ObjectUUID;
requestTable["objectName"] = transaction.ObjectName;
requestTable["regionHandle"] = transaction.RegionHandle;
UserInfo user = m_moneyDBService.FetchUserInfo(transaction.Sender);
if (user!=null) {
Hashtable responseTable = genericCurrencyXMLRPCRequest(requestTable, "OnMoneyTransfered", user.SimIP);
if (responseTable!=null && responseTable.ContainsKey("success")) {
//User not online or failed to get object ?
if (!(bool)responseTable["success"]) {
m_log.ErrorFormat("[MONEY RPC]: NotifyTransfer: User {0} can't get the object, rolling back.", transaction.Sender);
if (RollBackTransaction(transaction)) {
m_log.ErrorFormat("[MONEY RPC]: NotifyTransfer: Transaction {0} failed but roll back succeeded.", transactionUUID.ToString());
}
else {
m_log.ErrorFormat("[MONEY RPC]: NotifyTransfer: Transaction {0} failed and roll back failed as well.",
transactionUUID.ToString());
}
}
else {
m_log.InfoFormat("[MONEY RPC]: NotifyTransfer: Transaction {0} finished successfully.", transactionUUID.ToString());
return true;
}
}
}
return false;
}
return true;
}
}
m_log.ErrorFormat("[MONEY RPC]: NotifyTransfer: Transaction {0} failed.", transactionUUID.ToString());
}
catch (Exception e) {
m_log.ErrorFormat("[MONEY RPC]: NotifyTransfer: exception occurred when transaction {0}: {1}", transactionUUID.ToString(), e.ToString());
}
return false;
}
/// <summary>
/// Get the user balance.
/// </summary>
/// <param name="request"></param>
/// <returns></returns>
public XmlRpcResponse handleGetBalance(XmlRpcRequest request, IPEndPoint remoteClient)
{
//m_log.InfoFormat("[MONEY RPC]: handleGetBalance:");
GetSSLCommonName(request);
Hashtable requestData = (Hashtable)request.Params[0];
XmlRpcResponse response = new XmlRpcResponse();
Hashtable responseData = new Hashtable();
response.Value = responseData;
string clientUUID = string.Empty;
string sessionID = string.Empty;
string secureID = string.Empty;
int balance;
responseData["success"] = false;
if (requestData.ContainsKey("clientUUID")) clientUUID = (string)requestData["clientUUID"];
if (requestData.ContainsKey("clientSessionID")) sessionID = (string)requestData["clientSessionID"];
if (requestData.ContainsKey("clientSecureSessionID")) secureID = (string)requestData["clientSecureSessionID"];
m_log.InfoFormat("[MONEY RPC]: handleGetBalance: Getting balance for user {0}", clientUUID);
if (m_sessionDic.ContainsKey(clientUUID) && m_secureSessionDic.ContainsKey(clientUUID)) {
if (m_sessionDic[clientUUID]==sessionID && m_secureSessionDic[clientUUID]==secureID) {
try {
balance = m_moneyDBService.getBalance(clientUUID);
if (balance==-1) // User not found
{
responseData["description"] = "user not found";
responseData["clientBalance"] = 0;
}
else if (balance >= 0) {
responseData["success"] = true;
responseData["clientBalance"] = balance;
}
return response;
}
catch (Exception e) {
m_log.ErrorFormat("[MONEY RPC]: handleGetBalance: Can't get balance for user {0}, Exception {1}", clientUUID, e.ToString());
}
return response;
}
}
m_log.Error("[MONEY RPC]: handleGetBalance: Session authentication failed when getting balance for user " + clientUUID);
responseData["description"] = "Session check failure, please re-login";
return response;
}
/// <summary>
/// Generic XMLRPC client abstraction
/// </summary>
/// <param name="ReqParams">Hashtable containing parameters to the method</param>
/// <param name="method">Method to invoke</param>
/// <returns>Hashtable with success=>bool and other values</returns>
private Hashtable genericCurrencyXMLRPCRequest(Hashtable reqParams, string method, string uri)
{
//m_log.InfoFormat("[MONEY RPC]: genericCurrencyXMLRPCRequest: to {0}", uri);
if (reqParams.Count<=0 || string.IsNullOrEmpty(method)) return null;
if (m_checkServerCert) {
if (!uri.StartsWith("https://")) {
m_log.InfoFormat("[MONEY RPC]: genericCurrencyXMLRPCRequest: CheckServerCert is true, but protocol is not HTTPS. Please check INI file.");
//return null;
}
}
else {
if (!uri.StartsWith("https://") && !uri.StartsWith("http://")) {
m_log.ErrorFormat("[MONEY RPC]: genericCurrencyXMLRPCRequest: Invalid Region Server URL: {0}", uri);
return null;
}
}
ArrayList arrayParams = new ArrayList();
arrayParams.Add(reqParams);
XmlRpcResponse moneyServResp = null;
try {
//XmlRpcRequest moneyModuleReq = new XmlRpcRequest(method, arrayParams);
//moneyServResp = moneyModuleReq.Send(uri, MONEYMODULE_REQUEST_TIMEOUT);
NSLXmlRpcRequest moneyModuleReq = new NSLXmlRpcRequest(method, arrayParams);
moneyServResp = moneyModuleReq.certSend(uri, m_clientCert, m_checkServerCert, MONEYMODULE_REQUEST_TIMEOUT);
}
catch (Exception ex) {
m_log.ErrorFormat("[MONEY RPC]: genericCurrencyXMLRPCRequest: Unable to connect to Region Server {0}", uri);
m_log.ErrorFormat("[MONEY RPC]: genericCurrencyXMLRPCRequest: {0}", ex.ToString());
Hashtable ErrorHash = new Hashtable();
ErrorHash["success"] = false;
ErrorHash["errorMessage"] = "Failed to perform actions on OpenSim Server";
ErrorHash["errorURI"] = "";
return ErrorHash;
}
if (moneyServResp==null || moneyServResp.IsFault) {
Hashtable ErrorHash = new Hashtable();
ErrorHash["success"] = false;
ErrorHash["errorMessage"] = "Failed to perform actions on OpenSim Server";
ErrorHash["errorURI"] = "";
return ErrorHash;
}
Hashtable moneyRespData = (Hashtable)moneyServResp.Value;
return moneyRespData;
}
/// <summary>
/// Update the client balance.We don't care about the result.
/// </summary>
/// <param name="userID"></param>
private void UpdateBalance(string userID, string message)
{
//m_log.InfoFormat("[MONEY RPC]: UpdateBalance: ID = {0}, Message = {1}", userID, message);
string sessionID = string.Empty;
string secureID = string.Empty;
if (m_sessionDic.ContainsKey(userID) && m_secureSessionDic.ContainsKey(userID)) {
sessionID = m_sessionDic[userID];
secureID = m_secureSessionDic[userID];
Hashtable requestTable = new Hashtable();
requestTable["clientUUID"] = userID;
requestTable["clientSessionID"] = sessionID;
requestTable["clientSecureSessionID"] = secureID;
requestTable["Balance"] = m_moneyDBService.getBalance(userID);
if (message!="") requestTable["Message"] = message;
UserInfo user = m_moneyDBService.FetchUserInfo(userID);
if (user!=null) {
genericCurrencyXMLRPCRequest(requestTable, "UpdateBalance", user.SimIP);
m_log.InfoFormat("[MONEY RPC]: UpdateBalance: Sended UpdateBalance Request to {0}", user.SimIP.ToString());
}
}
}
/// <summary>
/// RollBack the transaction if user failed to get the object paid
/// </summary>
/// <param name="transaction"></param>
/// <returns></returns>
protected bool RollBackTransaction(TransactionData transaction)
{
//m_log.InfoFormat("[MONEY RPC]: RollBackTransaction:");
if(m_moneyDBService.withdrawMoney(transaction.TransUUID, transaction.Receiver, transaction.Amount)) {
if(m_moneyDBService.giveMoney(transaction.TransUUID, transaction.Sender, transaction.Amount)) {
m_log.InfoFormat("[MONEY RPC]: RollBackTransaction: Transaction {0} is successfully.", transaction.TransUUID.ToString());
m_moneyDBService.updateTransactionStatus(transaction.TransUUID, (int)Status.FAILED_STATUS,
"The buyer failed to get the object, roll back the transaction");
UserInfo senderInfo = m_moneyDBService.FetchUserInfo(transaction.Sender);
UserInfo receiverInfo = m_moneyDBService.FetchUserInfo(transaction.Receiver);
string senderName = "unknown user";
string receiverName = "unknown user";
if (senderInfo!=null) senderName = senderInfo.Avatar;
if (receiverInfo!=null) receiverName = receiverInfo.Avatar;
string snd_message = string.Format(m_BalanceMessageRollBack, transaction.Amount, receiverName, transaction.ObjectName);
string rcv_message = string.Format(m_BalanceMessageRollBack, transaction.Amount, senderName, transaction.ObjectName);
if (transaction.Sender!=transaction.Receiver) UpdateBalance(transaction.Sender, snd_message);
UpdateBalance(transaction.Receiver, rcv_message);
return true;
}
}
return false;
}
//
public XmlRpcResponse handleCancelTransfer(XmlRpcRequest request, IPEndPoint remoteClient)
{
//m_log.InfoFormat("[MONEY RPC]: handleCancelTransfer:");
GetSSLCommonName(request);
Hashtable requestData = (Hashtable)request.Params[0];
XmlRpcResponse response = new XmlRpcResponse();
Hashtable responseData = new Hashtable();
response.Value = responseData;
string secureCode = string.Empty;
string transactionID = string.Empty;
UUID transactionUUID = UUID.Zero;
responseData["success"] = false;
if (requestData.ContainsKey("secureCode")) secureCode = (string)requestData["secureCode"];
if (requestData.ContainsKey("transactionID")) {
transactionID = (string)requestData["transactionID"];
UUID.TryParse(transactionID, out transactionUUID);
}
if (string.IsNullOrEmpty(secureCode) || string.IsNullOrEmpty(transactionID)) {
m_log.Error("[MONEY RPC]: handleCancelTransfer: secureCode and/or transactionID are empty.");
return response;
}
TransactionData transaction = m_moneyDBService.FetchTransaction(transactionUUID);
UserInfo user = m_moneyDBService.FetchUserInfo(transaction.Sender);
try {
m_log.InfoFormat("[MONEY RPC]: handleCancelTransfer: User {0} wanted to cancel the transaction.", user.Avatar);
if (m_moneyDBService.ValidateTransfer(secureCode, transactionUUID)) {
m_log.InfoFormat("[MONEY RPC]: handleCancelTransfer: User {0} has canceled the transaction {1}", user.Avatar, transactionID);
m_moneyDBService.updateTransactionStatus(transactionUUID, (int)Status.FAILED_STATUS,
"User canceled the transaction on " + DateTime.UtcNow.ToString());
responseData["success"] = true;
}
}
catch (Exception e) {
m_log.ErrorFormat("[MONEY RPC]: handleCancelTransfer: Exception occurred when transaction {0}: {1}", transactionID, e.ToString());
}
return response;
}
//
public XmlRpcResponse handleGetTransaction(XmlRpcRequest request, IPEndPoint remoteClient)
{
//m_log.InfoFormat("[MONEY RPC]: handleGetTransaction:");
GetSSLCommonName(request);
Hashtable requestData = (Hashtable)request.Params[0];
XmlRpcResponse response = new XmlRpcResponse();
Hashtable responseData = new Hashtable();
response.Value = responseData;
string clientID = string.Empty;
string sessionID = string.Empty;
string secureID = string.Empty;
string transactionID = string.Empty;
UUID transactionUUID = UUID.Zero;
responseData["success"] = false;
if (requestData.ContainsKey("clientUUID")) clientID = (string)requestData["clientUUID"];
if (requestData.ContainsKey("clientSessionID")) sessionID = (string)requestData["clientSessionID"];
if (requestData.ContainsKey("clientSecureSessionID")) secureID = (string)requestData["clientSecureSessionID"];
if (requestData.ContainsKey("transactionID")) {
transactionID = (string)requestData["transactionID"];
UUID.TryParse(transactionID, out transactionUUID);
}
if (m_sessionDic.ContainsKey(clientID) && m_secureSessionDic.ContainsKey(clientID)) {
if (m_sessionDic[clientID]==sessionID && m_secureSessionDic[clientID]==secureID) {
//
if (string.IsNullOrEmpty(transactionID)) {
responseData["description"] = "TransactionID is empty";
m_log.Error("[MONEY RPC]: handleGetTransaction: TransactionID is empty.");
return response;
}
try {
TransactionData transaction = m_moneyDBService.FetchTransaction(transactionUUID);
if (transaction!=null) {
responseData["success"] = true;
responseData["amount"] = transaction.Amount;
responseData["time"] = transaction.Time;
responseData["type"] = transaction.Type;
responseData["sender"] = transaction.Sender.ToString();
responseData["receiver"] = transaction.Receiver.ToString();
responseData["description"] = transaction.Description;
}
else {
responseData["description"] = "Invalid Transaction UUID";
}
return response;
}
catch (Exception e) {
m_log.ErrorFormat("[MONEY RPC]: handleGetTransaction: {0}", e.ToString());
m_log.ErrorFormat("[MONEY RPC]: handleGetTransaction: Can't get transaction information for {0}", transactionUUID.ToString());
}
return response;
}
}
responseData["success"] = false;
responseData["description"] = "Session check failure, please re-login";
return response;
}
//////////////////////////////////////////////////////////////////////////////////////////////////////////////////
//
// In development
//
public XmlRpcResponse handleWebLogin(XmlRpcRequest request, IPEndPoint remoteClient)
{
//m_log.InfoFormat("[MONEY RPC]: handleWebLogin:");
GetSSLCommonName(request);
Hashtable requestData = (Hashtable)request.Params[0];
XmlRpcResponse response = new XmlRpcResponse();
Hashtable responseData = new Hashtable();
response.Value = responseData;
string userID = string.Empty;
string webSessionID = string.Empty;
responseData["success"] = false;
if (requestData.ContainsKey("userID")) userID = (string)requestData["userID"];
if (requestData.ContainsKey("sessionID")) webSessionID = (string)requestData["sessionID"];
if (string.IsNullOrEmpty(userID) || string.IsNullOrEmpty(webSessionID)) {
responseData["errorMessage"] = "userID or sessionID can`t be empty, login failed!";
return response;
}
//Update the web session dictionary
lock (m_webSessionDic) {
if (!m_webSessionDic.ContainsKey(userID)) {
m_webSessionDic.Add(userID, webSessionID);
}
else m_webSessionDic[userID] = webSessionID;
}
m_log.InfoFormat("[MONEY RPC]: handleWebLogin: User {0} has logged in from web.", userID);
responseData["success"] = true;
return response;
}
//
public XmlRpcResponse handleWebLogout(XmlRpcRequest request, IPEndPoint remoteClient)
{
//m_log.InfoFormat("[MONEY RPC]: handleWebLogout:");
GetSSLCommonName(request);
Hashtable requestData = (Hashtable)request.Params[0];
XmlRpcResponse response = new XmlRpcResponse();
Hashtable responseData = new Hashtable();
response.Value = responseData;
string userID = string.Empty;
string webSessionID = string.Empty;
responseData["success"] = false;
if (requestData.ContainsKey("userID")) userID = (string)requestData["userID"];
if (requestData.ContainsKey("sessionID")) webSessionID = (string)requestData["sessionID"];
if (string.IsNullOrEmpty(userID) || string.IsNullOrEmpty(webSessionID)) {
responseData["errorMessage"] = "userID or sessionID can`t be empty, log out failed!";
return response;
}
//Update the web session dictionary
lock (m_webSessionDic) {
if (m_webSessionDic.ContainsKey(userID)) {
m_webSessionDic.Remove(userID);
}
}
m_log.InfoFormat("[MONEY RPC]: handleWebLogout: User {0} has logged out from web.", userID);
responseData["success"] = true;
return response;
}
/// <summary>
/// Get balance method for web pages.
/// </summary>
/// <param name="request"></param>
/// <returns></returns>
public XmlRpcResponse handleWebGetBalance(XmlRpcRequest request, IPEndPoint remoteClient)
{
//m_log.InfoFormat("[MONEY RPC]: handleWebGetBalance:");
GetSSLCommonName(request);
Hashtable requestData = (Hashtable)request.Params[0];
XmlRpcResponse response = new XmlRpcResponse();
Hashtable responseData = new Hashtable();
response.Value = responseData;
string userID = string.Empty;
string webSessionID = string.Empty;
int balance = 0;
responseData["success"] = false;
if (requestData.ContainsKey("userID")) userID = (string)requestData["userID"];
if (requestData.ContainsKey("sessionID")) webSessionID = (string)requestData["sessionID"];
m_log.InfoFormat("[MONEY RPC]: handleWebGetBalance: Getting balance for user {0}", userID);
//perform session check
if (m_webSessionDic.ContainsKey(userID)) {
if (m_webSessionDic[userID]==webSessionID) {
try {
balance = m_moneyDBService.getBalance(userID);
UserInfo user = m_moneyDBService.FetchUserInfo(userID);
if (user!=null) {
responseData["userName"] = user.Avatar;
}
else {
responseData["userName"] = "unknown user";
}
//
// User not found
if (balance==-1) {
responseData["errorMessage"] = "User not found";
responseData["balance"] = 0;
}
else if (balance >= 0) {
responseData["success"] = true;
responseData["balance"] = balance;
}
return response;
}
catch (Exception e) {
m_log.ErrorFormat("[MONEY RPC]: handleWebGetBalance: Can't get balance for user {0}, Exception {1}", userID, e.ToString());
responseData["errorMessage"] = "Exception occurred when getting balance";
return response;
}
}
}
m_log.Error("[MONEY RPC]: handleWebLogout: Session authentication failed when getting balance for user " + userID);
responseData["errorMessage"] = "Session check failure, please re-login";
return response;
}
/// <summary>
/// Get transaction for web pages
/// </summary>
/// <param name="request"></param>
/// <returns></returns>
public XmlRpcResponse handleWebGetTransaction(XmlRpcRequest request, IPEndPoint remoteClient)
{
//m_log.InfoFormat("[MONEY RPC]: handleWebGetTransaction:");
GetSSLCommonName(request);
Hashtable requestData = (Hashtable)request.Params[0];
XmlRpcResponse response = new XmlRpcResponse();
Hashtable responseData = new Hashtable();
response.Value = responseData;
string userID = string.Empty;
string webSessionID = string.Empty;
int lastIndex = -1;
int startTime = 0;
int endTime = 0;
responseData["success"] = false;
if (requestData.ContainsKey("userID")) userID = (string)requestData["userID"];
if (requestData.ContainsKey("sessionID")) webSessionID = (string)requestData["sessionID"];
if (requestData.ContainsKey("startTime")) startTime = (int)requestData["startTime"];
if (requestData.ContainsKey("endTime")) endTime = (int)requestData["endTime"];
if (requestData.ContainsKey("lastIndex")) lastIndex = (int)requestData["lastIndex"];
if (m_webSessionDic.ContainsKey(userID)) {
if (m_webSessionDic[userID]==webSessionID) {
try {
int total = m_moneyDBService.getTransactionNum(userID, startTime, endTime);
TransactionData tran = null;
m_log.InfoFormat("[MONEY RPC]: handleWebGetTransaction: Getting transation[{0}] for user {1}", lastIndex + 1, userID);
if (total > lastIndex + 2) {
responseData["isEnd"] = false;
}
else {
responseData["isEnd"] = true;
}
tran = m_moneyDBService.FetchTransaction(userID, startTime, endTime, lastIndex);
if (tran!=null) {
UserInfo senderInfo = m_moneyDBService.FetchUserInfo(tran.Sender);
UserInfo receiverInfo = m_moneyDBService.FetchUserInfo(tran.Receiver);
if (senderInfo!=null && receiverInfo!=null) {
responseData["senderName"] = senderInfo.Avatar;
responseData["receiverName"] = receiverInfo.Avatar;
}
else {
responseData["senderName"] = "unknown user";
responseData["receiverName"] = "unknown user";
}
responseData["success"] = true;
responseData["transactionIndex"] = lastIndex + 1;
responseData["transactionUUID"] = tran.TransUUID.ToString();
responseData["senderID"] = tran.Sender;
responseData["receiverID"] = tran.Receiver;
responseData["amount"] = tran.Amount;
responseData["type"] = tran.Type;
responseData["time"] = tran.Time;
responseData["status"] = tran.Status;
responseData["description"] = tran.Description;
}
else {
responseData["errorMessage"] = string.Format("Unable to fetch transaction data with the index {0}", lastIndex + 1);
}
return response;
}
catch (Exception e) {
m_log.ErrorFormat("[MONEY RPC]: handleWebGetTransaction: Can't get transaction for user {0}, Exception {1}", userID, e.ToString());
responseData["errorMessage"] = "Exception occurred when getting transaction";
return response;
}
}
}
m_log.Error("[MONEY RPC]: handleWebGetTransaction: Session authentication failed when getting transaction for user " + userID);
responseData["errorMessage"] = "Session check failure, please re-login";
return response;
}
/// <summary>
/// Get total number of transactions for web pages.
/// </summary>
/// <param name="request"></param>
/// <returns></returns>
public XmlRpcResponse handleWebGetTransactionNum(XmlRpcRequest request, IPEndPoint remoteClient)
{
//m_log.InfoFormat("[MONEY RPC]: handleWebGetTransactionNum:");
GetSSLCommonName(request);
Hashtable requestData = (Hashtable)request.Params[0];
XmlRpcResponse response = new XmlRpcResponse();
Hashtable responseData = new Hashtable();
response.Value = responseData;
string userID = string.Empty;
string webSessionID = string.Empty;
int startTime = 0;
int endTime = 0;
responseData["success"] = false;
if (requestData.ContainsKey("userID")) userID = (string)requestData["userID"];
if (requestData.ContainsKey("sessionID")) webSessionID = (string)requestData["sessionID"];
if (requestData.ContainsKey("startTime")) startTime = (int)requestData["startTime"];
if (requestData.ContainsKey("endTime")) endTime = (int)requestData["endTime"];
if (m_webSessionDic.ContainsKey(userID)) {
if (m_webSessionDic[userID]==webSessionID) {
int it = m_moneyDBService.getTransactionNum(userID, startTime, endTime);
if (it>=0) {
m_log.InfoFormat("[MONEY RPC]: handleWebGetTransactionNum: Get {0} transactions for user {1}", it, userID);
responseData["success"] = true;
responseData["number"] = it;
}
return response;
}
}
m_log.Error("[MONEY RPC]: handleWebGetTransactionNum: Session authentication failed when getting transaction number for user " + userID);
responseData["errorMessage"] = "Session check failure, please re-login";
return response;
}
}
}