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/*
* Copyright (c) Contributors, http://www.openmetaverse.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 libsecondlife;
namespace OpenSim.Framework.Data.DB4o
{
/// <summary>
/// A User storage interface for the DB4o database system
/// </summary>
public class DB4oUserData : IUserData
{
/// <summary>
/// The database manager
/// </summary>
DB4oUserManager manager;
/// <summary>
/// Artificial constructor called upon plugin load
/// </summary>
public void Initialise()
{
manager = new DB4oUserManager("userprofiles.yap");
}
/// <summary>
/// Loads a specified user profile from a UUID
/// </summary>
/// <param name="uuid">The users UUID</param>
/// <returns>A user profile</returns>
public UserProfileData getUserByUUID(LLUUID uuid)
{
if(manager.userProfiles.ContainsKey(uuid))
return manager.userProfiles[uuid];
return null;
}
/// <summary>
/// Returns a user by searching for its name
/// </summary>
/// <param name="name">The users account name</param>
/// <returns>A matching users profile</returns>
public UserProfileData getUserByName(string name)
{
return getUserByName(name.Split(' ')[0], name.Split(' ')[1]);
}
/// <summary>
/// Returns a user by searching for its name
/// </summary>
/// <param name="fname">The first part of the users account name</param>
/// <param name="lname">The second part of the users account name</param>
/// <returns>A matching users profile</returns>
public UserProfileData getUserByName(string fname, string lname)
{
foreach (UserProfileData profile in manager.userProfiles.Values)
{
if (profile.username == fname && profile.surname == lname)
return profile;
}
return null;
}
/// <summary>
/// Returns a user by UUID direct
/// </summary>
/// <param name="uuid">The users account ID</param>
/// <returns>A matching users profile</returns>
public UserAgentData getAgentByUUID(LLUUID uuid)
{
try
{
return getUserByUUID(uuid).currentAgent;
}
catch (Exception)
{
return null;
}
}
/// <summary>
/// Returns a session by account name
/// </summary>
/// <param name="name">The account name</param>
/// <returns>The users session agent</returns>
public UserAgentData getAgentByName(string name)
{
return getAgentByName(name.Split(' ')[0], name.Split(' ')[1]);
}
/// <summary>
/// Returns a session by account name
/// </summary>
/// <param name="fname">The first part of the users account name</param>
/// <param name="lname">The second part of the users account name</param>
/// <returns>A user agent</returns>
public UserAgentData getAgentByName(string fname, string lname)
{
try
{
return getUserByName(fname,lname).currentAgent;
}
catch (Exception)
{
return null;
}
}
/// <summary>
/// Creates a new user profile
/// </summary>
/// <param name="user">The profile to add to the database</param>
public void addNewUserProfile(UserProfileData user)
{
try
{
manager.AddRow(user);
}
catch (Exception e)
{
Console.WriteLine(e.ToString());
}
}
/// <summary>
/// Creates a new user agent
/// </summary>
/// <param name="agent">The agent to add to the database</param>
public void addNewUserAgent(UserAgentData agent)
{
// Do nothing. yet.
}
/// <summary>
/// Transfers money between two user accounts
/// </summary>
/// <param name="from">Starting account</param>
/// <param name="to">End account</param>
/// <param name="amount">The amount to move</param>
/// <returns>Success?</returns>
public bool moneyTransferRequest(LLUUID from, LLUUID to, uint amount)
{
return true;
}
/// <summary>
/// Transfers inventory between two accounts
/// </summary>
/// <remarks>Move to inventory server</remarks>
/// <param name="from">Senders account</param>
/// <param name="to">Recievers account</param>
/// <param name="item">Inventory item</param>
/// <returns>Success?</returns>
public bool inventoryTransferRequest(LLUUID from, LLUUID to, LLUUID item)
{
return true;
}
/// <summary>
/// Returns the name of the storage provider
/// </summary>
/// <returns>Storage provider name</returns>
public string getName()
{
return "DB4o Userdata";
}
/// <summary>
/// Returns the version of the storage provider
/// </summary>
/// <returns>Storage provider version</returns>
public string getVersion()
{
return "0.1";
}
}
}
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