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https://github.com/opensim/opensim.git
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changed to native line ending encoding
This commit is contained in:
Sean Dague
@@ -1,197 +1,197 @@
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/*
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* Copyright (c) Contributors, http://www.openmetaverse.org/
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* See CONTRIBUTORS.TXT for a full list of copyright holders.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* * Neither the name of the OpenSim Project nor the
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* names of its contributors may be used to endorse or promote products
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* derived from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS AND ANY
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* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
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* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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*/
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using System;
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using System.Collections.Generic;
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using System.Data;
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using System.Security.Cryptography;
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using System.Text;
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using libsecondlife;
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namespace OpenSim.Framework.Data.SQLite
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{
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/// <summary>
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/// A Grid Interface to the SQLite database
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/// </summary>
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public class SQLiteGridData : IGridData
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{
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/// <summary>
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/// A database manager
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/// </summary>
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private SQLiteManager database;
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/// <summary>
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/// Initialises the Grid Interface
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/// </summary>
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public void Initialise()
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{
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database = new SQLiteManager("localhost", "db", "user", "password", "false");
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}
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/// <summary>
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/// Shuts down the grid interface
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/// </summary>
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public void Close()
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{
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database.Close();
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}
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/// <summary>
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/// Returns the name of this grid interface
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/// </summary>
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/// <returns>A string containing the grid interface</returns>
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public string getName()
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{
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return "SQLite OpenGridData";
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}
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/// <summary>
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/// Returns the version of this grid interface
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/// </summary>
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/// <returns>A string containing the version</returns>
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public string getVersion()
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{
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return "0.1";
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}
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/// <summary>
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/// Returns a list of regions within the specified ranges
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/// </summary>
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/// <param name="a">minimum X coordinate</param>
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/// <param name="b">minimum Y coordinate</param>
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/// <param name="c">maximum X coordinate</param>
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/// <param name="d">maximum Y coordinate</param>
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/// <returns>An array of region profiles</returns>
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public SimProfileData[] GetProfilesInRange(uint a, uint b, uint c, uint d)
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{
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return null;
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}
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/// <summary>
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/// Returns a sim profile from it's location
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/// </summary>
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/// <param name="handle">Region location handle</param>
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/// <returns>Sim profile</returns>
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public SimProfileData GetProfileByHandle(ulong handle)
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{
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Dictionary<string, string> param = new Dictionary<string, string>();
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param["handle"] = handle.ToString();
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IDbCommand result = database.Query("SELECT * FROM regions WHERE handle = @handle", param);
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IDataReader reader = result.ExecuteReader();
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SimProfileData row = database.getRow(reader);
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reader.Close();
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result.Dispose();
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return row;
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}
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/// <summary>
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/// Returns a sim profile from it's UUID
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/// </summary>
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/// <param name="uuid">The region UUID</param>
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/// <returns>The sim profile</returns>
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public SimProfileData GetProfileByLLUUID(LLUUID uuid)
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{
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Dictionary<string, string> param = new Dictionary<string, string>();
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param["uuid"] = uuid.ToStringHyphenated();
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IDbCommand result = database.Query("SELECT * FROM regions WHERE uuid = @uuid", param);
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IDataReader reader = result.ExecuteReader();
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SimProfileData row = database.getRow(reader);
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reader.Close();
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result.Dispose();
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return row;
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}
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/// <summary>
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/// Adds a new specified region to the database
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/// </summary>
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/// <param name="profile">The profile to add</param>
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/// <returns>A dataresponse enum indicating success</returns>
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public DataResponse AddProfile(SimProfileData profile)
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{
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if (database.insertRow(profile))
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{
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return DataResponse.RESPONSE_OK;
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}
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else
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{
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return DataResponse.RESPONSE_ERROR;
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}
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}
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/// <summary>
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/// DEPRECIATED. Attempts to authenticate a region by comparing a shared secret.
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/// </summary>
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/// <param name="uuid">The UUID of the challenger</param>
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/// <param name="handle">The attempted regionHandle of the challenger</param>
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/// <param name="authkey">The secret</param>
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/// <returns>Whether the secret and regionhandle match the database entry for UUID</returns>
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public bool AuthenticateSim(LLUUID uuid, ulong handle, string authkey)
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{
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bool throwHissyFit = false; // Should be true by 1.0
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if (throwHissyFit)
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throw new Exception("CRYPTOWEAK AUTHENTICATE: Refusing to authenticate due to replay potential.");
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SimProfileData data = GetProfileByLLUUID(uuid);
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return (handle == data.regionHandle && authkey == data.regionSecret);
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}
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/// <summary>
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/// NOT YET FUNCTIONAL. Provides a cryptographic authentication of a region
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/// </summary>
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/// <remarks>This requires a security audit.</remarks>
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/// <param name="uuid"></param>
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/// <param name="handle"></param>
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/// <param name="authhash"></param>
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/// <param name="challenge"></param>
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/// <returns></returns>
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public bool AuthenticateSim(LLUUID uuid, ulong handle, string authhash, string challenge)
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{
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SHA512Managed HashProvider = new SHA512Managed();
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ASCIIEncoding TextProvider = new ASCIIEncoding();
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byte[] stream = TextProvider.GetBytes(uuid.ToStringHyphenated() + ":" + handle.ToString() + ":" + challenge);
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byte[] hash = HashProvider.ComputeHash(stream);
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return false;
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}
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public ReservationData GetReservationAtPoint(uint x, uint y)
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{
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return null;
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}
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}
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}
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/*
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* Copyright (c) Contributors, http://www.openmetaverse.org/
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* See CONTRIBUTORS.TXT for a full list of copyright holders.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
|
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* * Redistributions of source code must retain the above copyright
|
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* * Neither the name of the OpenSim Project nor the
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* names of its contributors may be used to endorse or promote products
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* derived from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS AND ANY
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* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
|
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* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
|
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* DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
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||||
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
|
||||
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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||||
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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*/
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using System;
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using System.Collections.Generic;
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using System.Data;
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using System.Security.Cryptography;
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using System.Text;
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using libsecondlife;
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namespace OpenSim.Framework.Data.SQLite
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{
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/// <summary>
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/// A Grid Interface to the SQLite database
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/// </summary>
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public class SQLiteGridData : IGridData
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{
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/// <summary>
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/// A database manager
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/// </summary>
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private SQLiteManager database;
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/// <summary>
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/// Initialises the Grid Interface
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/// </summary>
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public void Initialise()
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{
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database = new SQLiteManager("localhost", "db", "user", "password", "false");
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}
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/// <summary>
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/// Shuts down the grid interface
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/// </summary>
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public void Close()
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{
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database.Close();
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}
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/// <summary>
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/// Returns the name of this grid interface
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/// </summary>
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/// <returns>A string containing the grid interface</returns>
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public string getName()
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{
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return "SQLite OpenGridData";
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}
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/// <summary>
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/// Returns the version of this grid interface
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/// </summary>
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/// <returns>A string containing the version</returns>
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public string getVersion()
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{
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return "0.1";
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}
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/// <summary>
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/// Returns a list of regions within the specified ranges
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/// </summary>
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/// <param name="a">minimum X coordinate</param>
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/// <param name="b">minimum Y coordinate</param>
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/// <param name="c">maximum X coordinate</param>
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/// <param name="d">maximum Y coordinate</param>
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/// <returns>An array of region profiles</returns>
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public SimProfileData[] GetProfilesInRange(uint a, uint b, uint c, uint d)
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{
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return null;
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}
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/// <summary>
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/// Returns a sim profile from it's location
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/// </summary>
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/// <param name="handle">Region location handle</param>
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/// <returns>Sim profile</returns>
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public SimProfileData GetProfileByHandle(ulong handle)
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{
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Dictionary<string, string> param = new Dictionary<string, string>();
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param["handle"] = handle.ToString();
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IDbCommand result = database.Query("SELECT * FROM regions WHERE handle = @handle", param);
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IDataReader reader = result.ExecuteReader();
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SimProfileData row = database.getRow(reader);
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reader.Close();
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result.Dispose();
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return row;
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}
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/// <summary>
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/// Returns a sim profile from it's UUID
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/// </summary>
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/// <param name="uuid">The region UUID</param>
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/// <returns>The sim profile</returns>
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public SimProfileData GetProfileByLLUUID(LLUUID uuid)
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{
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Dictionary<string, string> param = new Dictionary<string, string>();
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param["uuid"] = uuid.ToStringHyphenated();
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IDbCommand result = database.Query("SELECT * FROM regions WHERE uuid = @uuid", param);
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IDataReader reader = result.ExecuteReader();
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SimProfileData row = database.getRow(reader);
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reader.Close();
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result.Dispose();
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return row;
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}
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/// <summary>
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/// Adds a new specified region to the database
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/// </summary>
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/// <param name="profile">The profile to add</param>
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/// <returns>A dataresponse enum indicating success</returns>
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public DataResponse AddProfile(SimProfileData profile)
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{
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if (database.insertRow(profile))
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{
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return DataResponse.RESPONSE_OK;
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}
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else
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{
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return DataResponse.RESPONSE_ERROR;
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}
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}
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/// <summary>
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/// DEPRECIATED. Attempts to authenticate a region by comparing a shared secret.
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/// </summary>
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/// <param name="uuid">The UUID of the challenger</param>
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/// <param name="handle">The attempted regionHandle of the challenger</param>
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/// <param name="authkey">The secret</param>
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/// <returns>Whether the secret and regionhandle match the database entry for UUID</returns>
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public bool AuthenticateSim(LLUUID uuid, ulong handle, string authkey)
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{
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bool throwHissyFit = false; // Should be true by 1.0
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if (throwHissyFit)
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throw new Exception("CRYPTOWEAK AUTHENTICATE: Refusing to authenticate due to replay potential.");
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SimProfileData data = GetProfileByLLUUID(uuid);
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return (handle == data.regionHandle && authkey == data.regionSecret);
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}
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/// <summary>
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/// NOT YET FUNCTIONAL. Provides a cryptographic authentication of a region
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/// </summary>
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/// <remarks>This requires a security audit.</remarks>
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/// <param name="uuid"></param>
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/// <param name="handle"></param>
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/// <param name="authhash"></param>
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/// <param name="challenge"></param>
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/// <returns></returns>
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public bool AuthenticateSim(LLUUID uuid, ulong handle, string authhash, string challenge)
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{
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SHA512Managed HashProvider = new SHA512Managed();
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ASCIIEncoding TextProvider = new ASCIIEncoding();
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byte[] stream = TextProvider.GetBytes(uuid.ToStringHyphenated() + ":" + handle.ToString() + ":" + challenge);
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byte[] hash = HashProvider.ComputeHash(stream);
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return false;
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}
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public ReservationData GetReservationAtPoint(uint x, uint y)
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{
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return null;
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}
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}
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}
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