opensim – Rev 1
?pathlinks?
/*
* Copyright (c) Contributors, http://opensimulator.org/
* See CONTRIBUTORS.TXT for a full list of copyright holders.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* * Neither the name of the OpenSimulator Project nor the
* names of its contributors may be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
using log4net;
using System;
using System.Collections.Generic;
using System.IO;
using System.Reflection;
using Nini.Config;
using OpenSim.Framework;
using OpenSim.Framework.Communications;
using OpenSim.Server.Base;
using OpenSim.Services.Interfaces;
using OpenMetaverse;
namespace OpenSim.Services.Connectors
{
public class UserAccountServicesConnector : IUserAccountService
{
private static readonly ILog m_log =
LogManager.GetLogger(
MethodBase.GetCurrentMethod().DeclaringType);
private string m_ServerURI = String.Empty;
public UserAccountServicesConnector()
{
}
public UserAccountServicesConnector(string serverURI)
{
m_ServerURI = serverURI.TrimEnd('/');
}
public UserAccountServicesConnector(IConfigSource source)
{
Initialise(source);
}
public virtual void Initialise(IConfigSource source)
{
IConfig assetConfig = source.Configs["UserAccountService"];
if (assetConfig == null)
{
m_log.Error("[ACCOUNT CONNECTOR]: UserAccountService missing from OpenSim.ini");
throw new Exception("User account connector init error");
}
string serviceURI = assetConfig.GetString("UserAccountServerURI",
String.Empty);
if (serviceURI == String.Empty)
{
m_log.Error("[ACCOUNT CONNECTOR]: No Server URI named in section UserAccountService");
throw new Exception("User account connector init error");
}
m_ServerURI = serviceURI;
}
public virtual UserAccount GetUserAccount(UUID scopeID, string firstName, string lastName)
{
Dictionary<string, object> sendData = new Dictionary<string, object>();
//sendData["SCOPEID"] = scopeID.ToString();
sendData["VERSIONMIN"] = ProtocolVersions.ClientProtocolVersionMin.ToString();
sendData["VERSIONMAX"] = ProtocolVersions.ClientProtocolVersionMax.ToString();
sendData["METHOD"] = "getaccount";
sendData["ScopeID"] = scopeID;
sendData["FirstName"] = firstName.ToString();
sendData["LastName"] = lastName.ToString();
return SendAndGetReply(sendData);
}
public virtual UserAccount GetUserAccount(UUID scopeID, string email)
{
Dictionary<string, object> sendData = new Dictionary<string, object>();
//sendData["SCOPEID"] = scopeID.ToString();
sendData["VERSIONMIN"] = ProtocolVersions.ClientProtocolVersionMin.ToString();
sendData["VERSIONMAX"] = ProtocolVersions.ClientProtocolVersionMax.ToString();
sendData["METHOD"] = "getaccount";
sendData["ScopeID"] = scopeID;
sendData["Email"] = email;
return SendAndGetReply(sendData);
}
public virtual UserAccount GetUserAccount(UUID scopeID, UUID userID)
{
//m_log.DebugFormat("[ACCOUNTS CONNECTOR]: GetUserAccount {0}", userID);
Dictionary<string, object> sendData = new Dictionary<string, object>();
//sendData["SCOPEID"] = scopeID.ToString();
sendData["VERSIONMIN"] = ProtocolVersions.ClientProtocolVersionMin.ToString();
sendData["VERSIONMAX"] = ProtocolVersions.ClientProtocolVersionMax.ToString();
sendData["METHOD"] = "getaccount";
sendData["ScopeID"] = scopeID;
sendData["UserID"] = userID.ToString();
return SendAndGetReply(sendData);
}
public List<UserAccount> GetUserAccounts(UUID scopeID, string query)
{
Dictionary<string, object> sendData = new Dictionary<string, object>();
//sendData["SCOPEID"] = scopeID.ToString();
sendData["VERSIONMIN"] = ProtocolVersions.ClientProtocolVersionMin.ToString();
sendData["VERSIONMAX"] = ProtocolVersions.ClientProtocolVersionMax.ToString();
sendData["METHOD"] = "getaccounts";
sendData["ScopeID"] = scopeID.ToString();
sendData["query"] = query;
string reply = string.Empty;
string reqString = ServerUtils.BuildQueryString(sendData);
string uri = m_ServerURI + "/accounts";
// m_log.DebugFormat("[ACCOUNTS CONNECTOR]: queryString = {0}", reqString);
try
{
reply = SynchronousRestFormsRequester.MakeRequest("POST",
uri,
reqString);
if (reply == null || (reply != null && reply == string.Empty))
{
m_log.DebugFormat("[ACCOUNT CONNECTOR]: GetUserAccounts received null or empty reply");
return null;
}
}
catch (Exception e)
{
m_log.DebugFormat("[ACCOUNT CONNECTOR]: Exception when contacting user accounts server at {0}: {1}", uri, e.Message);
}
List<UserAccount> accounts = new List<UserAccount>();
Dictionary<string, object> replyData = ServerUtils.ParseXmlResponse(reply);
if (replyData != null)
{
if (replyData.ContainsKey("result") && replyData["result"].ToString() == "null")
{
return accounts;
}
Dictionary<string, object>.ValueCollection accountList = replyData.Values;
//m_log.DebugFormat("[ACCOUNTS CONNECTOR]: GetAgents returned {0} elements", pinfosList.Count);
foreach (object acc in accountList)
{
if (acc is Dictionary<string, object>)
{
UserAccount pinfo = new UserAccount((Dictionary<string, object>)acc);
accounts.Add(pinfo);
}
else
m_log.DebugFormat("[ACCOUNT CONNECTOR]: GetUserAccounts received invalid response type {0}",
acc.GetType());
}
}
else
m_log.DebugFormat("[ACCOUNTS CONNECTOR]: GetUserAccounts received null response");
return accounts;
}
public virtual bool StoreUserAccount(UserAccount data)
{
Dictionary<string, object> sendData = new Dictionary<string, object>();
//sendData["SCOPEID"] = scopeID.ToString();
sendData["VERSIONMIN"] = ProtocolVersions.ClientProtocolVersionMin.ToString();
sendData["VERSIONMAX"] = ProtocolVersions.ClientProtocolVersionMax.ToString();
sendData["METHOD"] = "setaccount";
Dictionary<string, object> structData = data.ToKeyValuePairs();
foreach (KeyValuePair<string, object> kvp in structData)
{
if (kvp.Value == null)
{
m_log.DebugFormat("[ACCOUNTS CONNECTOR]: Null value for {0}", kvp.Key);
continue;
}
sendData[kvp.Key] = kvp.Value.ToString();
}
return SendAndGetBoolReply(sendData);
}
private UserAccount SendAndGetReply(Dictionary<string, object> sendData)
{
string reply = string.Empty;
string reqString = ServerUtils.BuildQueryString(sendData);
string uri = m_ServerURI + "/accounts";
// m_log.DebugFormat("[ACCOUNTS CONNECTOR]: queryString = {0}", reqString);
try
{
reply = SynchronousRestFormsRequester.MakeRequest("POST",
uri,
reqString);
if (reply == null || (reply != null && reply == string.Empty))
{
m_log.DebugFormat("[ACCOUNT CONNECTOR]: GetUserAccount received null or empty reply");
return null;
}
}
catch (Exception e)
{
m_log.DebugFormat("[ACCOUNT CONNECTOR]: Exception when contacting user accounts server at {0}: {1}", uri, e.Message);
}
Dictionary<string, object> replyData = ServerUtils.ParseXmlResponse(reply);
UserAccount account = null;
if ((replyData != null) && replyData.ContainsKey("result") && (replyData["result"] != null))
{
if (replyData["result"] is Dictionary<string, object>)
{
account = new UserAccount((Dictionary<string, object>)replyData["result"]);
}
}
return account;
}
private bool SendAndGetBoolReply(Dictionary<string, object> sendData)
{
string reqString = ServerUtils.BuildQueryString(sendData);
string uri = m_ServerURI + "/accounts";
// m_log.DebugFormat("[ACCOUNTS CONNECTOR]: queryString = {0}", reqString);
try
{
string reply = SynchronousRestFormsRequester.MakeRequest("POST",
uri,
reqString);
if (reply != string.Empty)
{
Dictionary<string, object> replyData = ServerUtils.ParseXmlResponse(reply);
if (replyData.ContainsKey("result"))
{
if (replyData["result"].ToString().ToLower() == "success")
return true;
else
return false;
}
else
m_log.DebugFormat("[ACCOUNTS CONNECTOR]: Set or Create UserAccount reply data does not contain result field");
}
else
m_log.DebugFormat("[ACCOUNTS CONNECTOR]: Set or Create UserAccount received empty reply");
}
catch (Exception e)
{
m_log.DebugFormat("[ACCOUNT CONNECTOR]: Exception when contacting user accounts server at {0}: {1}", uri, e.Message);
}
return false;
}
}
}