Committing OpenGrid.Framework.Data and MySql Adaptor - not in functional state yet, posted for reference and future use.

OpenGrid.Framework.Data.MySQL/MySQLGridData.cs

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+using System;
+using System.Collections.Generic;
+using System.Text;
+using OpenGrid.Framework.Data;
+
+namespace OpenGrid.Framework.Data.MySQL
+{
+    public class MySQLGridData : IGridData
+    {
+        MySQLManager database;
+
+        public void Initialise()
+        {
+            database = new MySQLManager("localhost", "db", "user", "password", "false");
+        }
+        public SimProfileData GetProfileByHandle(ulong handle)
+        {
+            return new SimProfileData();
+        }
+        public SimProfileData GetProfileByLLUUID(libsecondlife.LLUUID uuid)
+        {
+            return new SimProfileData();
+        }
+        public bool AuthenticateSim(libsecondlife.LLUUID uuid, ulong handle, string authkey)
+        {
+            throw new Exception("CRYPTOWEAK AUTHENTICATE: Refusing to authenticate due to replay potential.");
+        }
+
+        /// <summary>
+        /// Provides a cryptographic authentication of a region
+        /// </summary>
+        /// <remarks>This requires a security audit.</remarks>
+        /// <param name="uuid"></param>
+        /// <param name="handle"></param>
+        /// <param name="authhash"></param>
+        /// <param name="challenge"></param>
+        /// <returns></returns>
+        public bool AuthenticateSim(libsecondlife.LLUUID uuid, ulong handle, string authhash, string challenge)
+        {
+            System.Security.Cryptography.SHA512Managed HashProvider = new System.Security.Cryptography.SHA512Managed();
+            System.Text.ASCIIEncoding TextProvider = new ASCIIEncoding();
+
+            byte[] stream = TextProvider.GetBytes(uuid.ToStringHyphenated() + ":" + handle.ToString() + ":" + challenge);
+            byte[] hash = HashProvider.ComputeHash(stream);
+
+            return false;
+        }
+    }
+
+
+}

OpenGrid.Framework.Data.MySQL/MySQLManager.cs

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+using System;
+using System.Collections.Generic;
+using System.Text;
+using System.Data;
+
+// MySQL Native
+using MySql;
+using MySql.Data;
+using MySql.Data.Types;
+using MySql.Data.MySqlClient;
+
+namespace OpenGrid.Framework.Data.MySQL
+{
+    class MySQLManager
+    {
+        IDbConnection dbcon;
+
+        /// <summary>
+        /// Initialises and creates a new MySQL connection and maintains it.
+        /// </summary>
+        /// <param name="hostname">The MySQL server being connected to</param>
+        /// <param name="database">The name of the MySQL database being used</param>
+        /// <param name="username">The username logging into the database</param>
+        /// <param name="password">The password for the user logging in</param>
+        /// <param name="cpooling">Whether to use connection pooling or not, can be one of the following: 'yes', 'true', 'no' or 'false', if unsure use 'false'.</param>
+        public MySQLManager(string hostname, string database, string username, string password, string cpooling)
+        {
+            try
+            {
+                string connectionString = "Server=" + hostname + ";Database=" + database + ";User ID=" + username + ";Password=" + password + ";Pooling=" + cpooling + ";";
+                dbcon = new MySqlConnection(connectionString);
+
+                dbcon.Open();
+            }
+            catch (Exception e)
+            {
+                throw new Exception("Error initialising MySql Database: " + e.ToString());
+            }
+        }
+
+        /// <summary>
+        /// Shuts down the database connection
+        /// </summary>
+        public void Close()
+        {
+            dbcon.Close();
+            dbcon = null;
+        }
+
+        /// <summary>
+        /// Runs a query with protection against SQL Injection by using parameterised input.
+        /// </summary>
+        /// <param name="sql">The SQL string - replace any variables such as WHERE x = "y" with WHERE x = @y</param>
+        /// <param name="parameters">The parameters - index so that @y is indexed as 'y'</param>
+        /// <returns>A MySQL DB Command</returns>
+        public IDbCommand Query(string sql, Dictionary<string, string> parameters)
+        {
+            MySqlCommand dbcommand = (MySqlCommand)dbcon.CreateCommand();
+            dbcommand.CommandText = sql;
+            foreach (KeyValuePair<string, string> param in parameters)
+            {
+                dbcommand.Parameters.Add(param.Key, param.Value);
+            }
+
+            return (IDbCommand)dbcommand;
+        }
+
+        public SimProfileData getRow(IDataReader reader)
+        {
+            SimProfileData retval = new SimProfileData();
+
+            if (reader.Read())
+            {
+                //retval.regionDataURI = reader["regionDataURI"];
+                
+            }
+            else
+            {
+                return null;
+            }
+            return retval;
+        }
+    }
+}

OpenGrid.Framework.Data.MySQL/OpenGrid.Framework.Data.MySQL.csproj

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+<Project DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <PropertyGroup>
+    <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
+    <Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
+    <ProductVersion>8.0.50727</ProductVersion>
+    <SchemaVersion>2.0</SchemaVersion>
+    <ProjectGuid>{66164B45-4821-48E4-9399-14FE2D92D854}</ProjectGuid>
+    <OutputType>Library</OutputType>
+    <AppDesignerFolder>Properties</AppDesignerFolder>
+    <RootNamespace>OpenGrid.Framework.Data.MySQL</RootNamespace>
+    <AssemblyName>OpenGrid.Framework.Data.MySQL</AssemblyName>
+  </PropertyGroup>
+  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
+    <DebugSymbols>true</DebugSymbols>
+    <DebugType>full</DebugType>
+    <Optimize>false</Optimize>
+    <OutputPath>bin\Debug\</OutputPath>
+    <DefineConstants>DEBUG;TRACE</DefineConstants>
+    <ErrorReport>prompt</ErrorReport>
+    <WarningLevel>4</WarningLevel>
+  </PropertyGroup>
+  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
+    <DebugType>pdbonly</DebugType>
+    <Optimize>true</Optimize>
+    <OutputPath>bin\Release\</OutputPath>
+    <DefineConstants>TRACE</DefineConstants>
+    <ErrorReport>prompt</ErrorReport>
+    <WarningLevel>4</WarningLevel>
+  </PropertyGroup>
+  <ItemGroup>
+    <Reference Include="libsecondlife, Version=0.9.0.0, Culture=neutral, processorArchitecture=MSIL">
+      <SpecificVersion>False</SpecificVersion>
+      <HintPath>..\bin\libsecondlife.dll</HintPath>
+    </Reference>
+    <Reference Include="MySql.Data, Version=1.0.7.30072, Culture=neutral, PublicKeyToken=c5687fc88969c44d, processorArchitecture=MSIL">
+      <SpecificVersion>False</SpecificVersion>
+      <HintPath>..\bin\MySql.Data.dll</HintPath>
+    </Reference>
+    <Reference Include="System" />
+    <Reference Include="System.Data" />
+    <Reference Include="System.Xml" />
+  </ItemGroup>
+  <ItemGroup>
+    <Compile Include="MySQLGridData.cs" />
+    <Compile Include="MySQLManager.cs" />
+    <Compile Include="Properties\AssemblyInfo.cs" />
+  </ItemGroup>
+  <ItemGroup>
+    <ProjectReference Include="..\OpenGrid.Framework.Data\OpenGrid.Framework.Data.csproj">
+      <Project>{70E6CBC5-2DD0-44F1-87B8-2CFB2458EDE9}</Project>
+      <Name>OpenGrid.Framework.Data</Name>
+    </ProjectReference>
+  </ItemGroup>
+  <Import Project="$(MSBuildBinPath)\Microsoft.CSharp.targets" />
+  <!-- To modify your build process, add your task inside one of the targets below and uncomment it. 
+       Other similar extension points exist, see Microsoft.Common.targets.
+  <Target Name="BeforeBuild">
+  </Target>
+  <Target Name="AfterBuild">
+  </Target>
+  -->
+</Project>

OpenGrid.Framework.Data.MySQL/Properties/AssemblyInfo.cs

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+using System.Reflection;
+using System.Runtime.CompilerServices;
+using System.Runtime.InteropServices;
+
+// General Information about an assembly is controlled through the following 
+// set of attributes. Change these attribute values to modify the information
+// associated with an assembly.
+[assembly: AssemblyTitle("OpenGrid.Framework.Data.MySQL")]
+[assembly: AssemblyDescription("")]
+[assembly: AssemblyConfiguration("")]
+[assembly: AssemblyCompany("")]
+[assembly: AssemblyProduct("OpenGrid.Framework.Data.MySQL")]
+[assembly: AssemblyCopyright("Copyright ©  2007")]
+[assembly: AssemblyTrademark("")]
+[assembly: AssemblyCulture("")]
+
+// Setting ComVisible to false makes the types in this assembly not visible 
+// to COM components.  If you need to access a type in this assembly from 
+// COM, set the ComVisible attribute to true on that type.
+[assembly: ComVisible(false)]
+
+// The following GUID is for the ID of the typelib if this project is exposed to COM
+[assembly: Guid("e49826b2-dcef-41be-a5bd-596733fa3304")]
+
+// Version information for an assembly consists of the following four values:
+//
+//      Major Version
+//      Minor Version 
+//      Build Number
+//      Revision
+//
+// You can specify all the values or you can default the Revision and Build Numbers 
+// by using the '*' as shown below:
+[assembly: AssemblyVersion("1.0.0.0")]
+[assembly: AssemblyFileVersion("1.0.0.0")]