Quite big change to how Sessions/circuits are Authenticated. Seems to work okay but needs a lot more testing.

2026-08-06 17:32:42 +08:00 · 2007-05-16 17:35:27 +00:00
parent 6056247ac3
commit 1e9a0220e6
14 changed files with 263 additions and 94 deletions
--- a/OpenSim.RegionServer/AuthenticateSessionsBase.cs
+++ b/OpenSim.RegionServer/AuthenticateSessionsBase.cs
@@ -0,0 +1,67 @@
+using System;
+using System.Collections.Generic;
+using System.Text;
+using libsecondlife;
+using OpenSim.Framework.Interfaces;
+using OpenSim.Framework.Types;
+
+namespace OpenSim
+{
+    public class AuthenticateSessionsBase
+    {
+        private Dictionary<uint, AgentCircuitData> AgentCircuits = new Dictionary<uint, AgentCircuitData>();
+
+        public AuthenticateSessionsBase()
+        {
+
+        }
+
+        public virtual AuthenticateResponse AuthenticateSession(LLUUID sessionID, LLUUID agentID, uint circuitcode)
+        {
+            AgentCircuitData validcircuit = null;
+            if (this.AgentCircuits.ContainsKey(circuitcode))
+            {
+                validcircuit = this.AgentCircuits[circuitcode];
+            }
+            AuthenticateResponse user = new AuthenticateResponse();
+            if (validcircuit == null)
+            {
+                //don't have this circuit code in our list
+                user.Authorised = false;
+                return (user);
+            }
+
+            if ((sessionID == validcircuit.SessionID) && (agentID == validcircuit.AgentID))
+            {
+                user.Authorised = true;
+                user.LoginInfo = new Login();
+                user.LoginInfo.Agent = agentID;
+                user.LoginInfo.Session = sessionID;
+                user.LoginInfo.SecureSession = validcircuit.SecureSessionID;
+                user.LoginInfo.First = validcircuit.firstname;
+                user.LoginInfo.Last = validcircuit.lastname;
+                user.LoginInfo.InventoryFolder = validcircuit.InventoryFolder;
+                user.LoginInfo.BaseFolder = validcircuit.BaseFolder;
+            }
+            else
+            {
+                // Invalid
+                user.Authorised = false;
+            }
+
+            return (user);
+        }
+
+        public virtual void AddNewCircuit(uint circuitCode, AgentCircuitData agentData)
+        {
+            if (this.AgentCircuits.ContainsKey(circuitCode))
+            {
+                this.AgentCircuits[circuitCode] = agentData;
+            }
+            else
+            {
+                this.AgentCircuits.Add(circuitCode, agentData);
+            }
+        }
+    }
+}
--- a/OpenSim.RegionServer/AuthenticateSessionsLocal.cs
+++ b/OpenSim.RegionServer/AuthenticateSessionsLocal.cs
@@ -0,0 +1,30 @@
+using System;
+using System.Collections.Generic;
+using System.Text;
+using OpenSim.Framework.Types;
+
+namespace OpenSim
+{
+    public class AuthenticateSessionsLocal : AuthenticateSessionsBase
+    {
+        public AuthenticateSessionsLocal()
+        {
+
+        }
+
+        public void AddNewSession(Login loginData)
+        {
+            AgentCircuitData agent = new AgentCircuitData();
+            agent.AgentID = loginData.Agent;
+            agent.firstname = loginData.First;
+            agent.lastname = loginData.Last;
+            agent.SessionID = loginData.Session;
+            agent.SecureSessionID = loginData.SecureSession;
+            agent.circuitcode = loginData.CircuitCode;
+            agent.BaseFolder = loginData.BaseFolder;
+            agent.InventoryFolder = loginData.InventoryFolder;
+
+            this.AddNewCircuit(agent.circuitcode, agent);
+        }
+    }
+}
--- a/OpenSim.RegionServer/AuthenticateSessionsRemote.cs
+++ b/OpenSim.RegionServer/AuthenticateSessionsRemote.cs
@@ -0,0 +1,44 @@
+using System;
+using System.Collections;
+using System.Collections.Generic;
+using System.Text;
+using System.Xml;
+using libsecondlife;
+using OpenSim.Framework.Types;
+using Nwc.XmlRpc;
+
+namespace OpenSim
+{
+    public class AuthenticateSessionsRemote : AuthenticateSessionsBase
+    {
+        public AuthenticateSessionsRemote()
+        {
+
+        }
+
+        public XmlRpcResponse ExpectUser(XmlRpcRequest request)
+        {
+            Hashtable requestData = (Hashtable)request.Params[0];
+            AgentCircuitData agentData = new AgentCircuitData();
+            agentData.SessionID = new LLUUID((string)requestData["session_id"]);
+            agentData.SecureSessionID = new LLUUID((string)requestData["secure_session_id"]);
+            agentData.firstname = (string)requestData["firstname"];
+            agentData.lastname = (string)requestData["lastname"];
+            agentData.AgentID = new LLUUID((string)requestData["agent_id"]);
+            agentData.circuitcode = Convert.ToUInt32(requestData["circuit_code"]);
+            if (requestData.ContainsKey("child_agent") && requestData["child_agent"].Equals("1"))
+            {
+                agentData.child = true;
+            }
+            else
+            {
+                agentData.startpos = new LLVector3(Convert.ToUInt32(requestData["startpos_x"]), Convert.ToUInt32(requestData["startpos_y"]), Convert.ToUInt32(requestData["startpos_z"]));
+                agentData.child = false;
+            }
+
+            this.AddNewCircuit(agentData.circuitcode, agentData);
+
+            return new XmlRpcResponse();
+        }
+    }
+}
--- a/OpenSim.RegionServer/OpenSim.RegionServer.csproj
+++ b/OpenSim.RegionServer/OpenSim.RegionServer.csproj
@@ -1,4 +1,4 @@
-<Project DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+<Project DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
  <PropertyGroup>
    <ProjectType>Local</ProjectType>
    <ProductVersion>8.0.50727</ProductVersion>
@@ -6,7 +6,8 @@
    <ProjectGuid>{632E1BFD-0000-0000-0000-000000000000}</ProjectGuid>
    <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
    <Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
-    <ApplicationIcon></ApplicationIcon>
+    <ApplicationIcon>
+    </ApplicationIcon>
    <AssemblyKeyContainerName>
    </AssemblyKeyContainerName>
    <AssemblyName>OpenSim.RegionServer</AssemblyName>
@@ -15,9 +16,11 @@
    <DefaultTargetSchema>IE50</DefaultTargetSchema>
    <DelaySign>false</DelaySign>
    <OutputType>Library</OutputType>
-    <AppDesignerFolder></AppDesignerFolder>
+    <AppDesignerFolder>
+    </AppDesignerFolder>
    <RootNamespace>OpenSim.RegionServer</RootNamespace>
-    <StartupObject></StartupObject>
+    <StartupObject>
+    </StartupObject>
    <FileUpgradeFlags>
    </FileUpgradeFlags>
  </PropertyGroup>
@@ -28,7 +31,8 @@
    <ConfigurationOverrideFile>
    </ConfigurationOverrideFile>
    <DefineConstants>TRACE;DEBUG</DefineConstants>
-    <DocumentationFile></DocumentationFile>
+    <DocumentationFile>
+    </DocumentationFile>
    <DebugSymbols>True</DebugSymbols>
    <FileAlignment>4096</FileAlignment>
    <Optimize>False</Optimize>
@@ -37,7 +41,8 @@
    <RemoveIntegerChecks>False</RemoveIntegerChecks>
    <TreatWarningsAsErrors>False</TreatWarningsAsErrors>
    <WarningLevel>4</WarningLevel>
-    <NoWarn></NoWarn>
+    <NoWarn>
+    </NoWarn>
  </PropertyGroup>
  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
    <AllowUnsafeBlocks>False</AllowUnsafeBlocks>
@@ -46,7 +51,8 @@
    <ConfigurationOverrideFile>
    </ConfigurationOverrideFile>
    <DefineConstants>TRACE</DefineConstants>
-    <DocumentationFile></DocumentationFile>
+    <DocumentationFile>
+    </DocumentationFile>
    <DebugSymbols>False</DebugSymbols>
    <FileAlignment>4096</FileAlignment>
    <Optimize>True</Optimize>
@@ -55,26 +61,28 @@
    <RemoveIntegerChecks>False</RemoveIntegerChecks>
    <TreatWarningsAsErrors>False</TreatWarningsAsErrors>
    <WarningLevel>4</WarningLevel>
-    <NoWarn></NoWarn>
+    <NoWarn>
+    </NoWarn>
  </PropertyGroup>
  <ItemGroup>
-    <Reference Include="System" >
+    <Reference Include="System">
      <HintPath>System.dll</HintPath>
      <Private>False</Private>
    </Reference>
-    <Reference Include="System.Xml" >
+    <Reference Include="System.Data" />
+    <Reference Include="System.Xml">
      <HintPath>System.Xml.dll</HintPath>
      <Private>False</Private>
    </Reference>
-    <Reference Include="libsecondlife.dll" >
+    <Reference Include="libsecondlife.dll">
      <HintPath>..\bin\libsecondlife.dll</HintPath>
      <Private>False</Private>
    </Reference>
-    <Reference Include="Axiom.MathLib.dll" >
+    <Reference Include="Axiom.MathLib.dll">
      <HintPath>..\bin\Axiom.MathLib.dll</HintPath>
      <Private>False</Private>
    </Reference>
-    <Reference Include="Db4objects.Db4o.dll" >
+    <Reference Include="Db4objects.Db4o.dll">
      <HintPath>..\bin\Db4objects.Db4o.dll</HintPath>
      <Private>False</Private>
    </Reference>
@@ -84,49 +92,52 @@
      <Name>OpenSim.Terrain.BasicTerrain</Name>
      <Project>{2270B8FE-0000-0000-0000-000000000000}</Project>
      <Package>{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}</Package>
-			<Private>False</Private>
+      <Private>False</Private>
    </ProjectReference>
    <ProjectReference Include="..\OpenSim.Framework\OpenSim.Framework.csproj">
      <Name>OpenSim.Framework</Name>
      <Project>{8ACA2445-0000-0000-0000-000000000000}</Project>
      <Package>{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}</Package>
-			<Private>False</Private>
+      <Private>False</Private>
    </ProjectReference>
    <ProjectReference Include="..\OpenSim.Framework.Console\OpenSim.Framework.Console.csproj">
      <Name>OpenSim.Framework.Console</Name>
      <Project>{A7CD0630-0000-0000-0000-000000000000}</Project>
      <Package>{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}</Package>
-			<Private>False</Private>
+      <Private>False</Private>
    </ProjectReference>
    <ProjectReference Include="..\OpenSim.GenericConfig\Xml\OpenSim.GenericConfig.Xml.csproj">
      <Name>OpenSim.GenericConfig.Xml</Name>
      <Project>{E88EF749-0000-0000-0000-000000000000}</Project>
      <Package>{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}</Package>
-			<Private>False</Private>
+      <Private>False</Private>
    </ProjectReference>
    <ProjectReference Include="..\OpenSim.Physics\Manager\OpenSim.Physics.Manager.csproj">
      <Name>OpenSim.Physics.Manager</Name>
      <Project>{8BE16150-0000-0000-0000-000000000000}</Project>
      <Package>{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}</Package>
-			<Private>False</Private>
+      <Private>False</Private>
    </ProjectReference>
    <ProjectReference Include="..\OpenSim.Servers\OpenSim.Servers.csproj">
      <Name>OpenSim.Servers</Name>
      <Project>{8BB20F0A-0000-0000-0000-000000000000}</Project>
      <Package>{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}</Package>
-			<Private>False</Private>
+      <Private>False</Private>
    </ProjectReference>
    <ProjectReference Include="..\XmlRpcCS\XMLRPC.csproj">
      <Name>XMLRPC</Name>
      <Project>{8E81D43C-0000-0000-0000-000000000000}</Project>
      <Package>{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}</Package>
-			<Private>False</Private>
+      <Private>False</Private>
    </ProjectReference>
  </ItemGroup>
  <ItemGroup>
    <Compile Include="AgentAssetUpload.cs">
      <SubType>Code</SubType>
    </Compile>
+    <Compile Include="AuthenticateSessionsBase.cs" />
+    <Compile Include="AuthenticateSessionsLocal.cs" />
+    <Compile Include="AuthenticateSessionsRemote.cs" />
    <Compile Include="Grid.cs">
      <SubType>Code</SubType>
    </Compile>
@@ -150,12 +161,16 @@
    </Compile>
    <Compile Include="SimClient.Grid.cs">
      <SubType>Code</SubType>
+      <DependentUpon>SimClient.cs</DependentUpon>
    </Compile>
    <Compile Include="SimClient.PacketHandlers.cs">
      <SubType>Code</SubType>
+      <DependentUpon>SimClient.cs</DependentUpon>
    </Compile>
    <Compile Include="SimClient.ProcessPackets.cs">
      <SubType>Code</SubType>
+      <DependentUpon>SimClient.cs</DependentUpon>
+      <SubType>Code</SubType>
    </Compile>
    <Compile Include="SimClientBase.cs">
      <SubType>Code</SubType>
@@ -183,12 +198,14 @@
    </Compile>
    <Compile Include="world\Avatar.Client.cs">
      <SubType>Code</SubType>
+      <DependentUpon>Avatar.cs</DependentUpon>
    </Compile>
    <Compile Include="world\Avatar.cs">
      <SubType>Code</SubType>
    </Compile>
    <Compile Include="world\Avatar.Update.cs">
      <SubType>Code</SubType>
+      <DependentUpon>Avatar.cs</DependentUpon>
    </Compile>
    <Compile Include="world\AvatarAnimations.cs">
      <SubType>Code</SubType>
@@ -210,9 +227,11 @@
    </Compile>
    <Compile Include="world\World.PacketHandlers.cs">
      <SubType>Code</SubType>
+      <DependentUpon>World.cs</DependentUpon>
    </Compile>
    <Compile Include="world\World.Scripting.cs">
      <SubType>Code</SubType>
+      <DependentUpon>World.cs</DependentUpon>
    </Compile>
    <Compile Include="world\scripting\IScriptContext.cs">
      <SubType>Code</SubType>
@@ -240,4 +259,4 @@
    <PostBuildEvent>
    </PostBuildEvent>
  </PropertyGroup>
-</Project>
+</Project>
--- a/OpenSim.RegionServer/OpenSim.RegionServer.dll.build
+++ b/OpenSim.RegionServer/OpenSim.RegionServer.dll.build
@@ -12,6 +12,8 @@
            </resources>
            <sources failonempty="true">
                <include name="AgentAssetUpload.cs" />
+                <include name="AuthenticateSessionsBase.cs" />
+                <include name="AuthenticateSessionsLocal.cs" />
                <include name="Grid.cs" />
                <include name="OpenSimMain.cs" />
                <include name="OpenSimNetworkHandler.cs" />
--- a/OpenSim.RegionServer/OpenSimMain.cs
+++ b/OpenSim.RegionServer/OpenSimMain.cs
@@ -77,6 +77,7 @@ namespace OpenSim

        private UDPServer m_udpServer;
        protected BaseHttpServer httpServer;
+        private AuthenticateSessionsBase AuthenticateSessionsHandler;

        protected ConsoleBase m_console;

@@ -144,8 +145,19 @@ namespace OpenSim
                Environment.Exit(1);
            }

-            //PacketServer packetServer = new PacketServer(this);
-            m_udpServer = new UDPServer(this.regionData.IPListenPort, this.GridServers, this.AssetCache, this.InventoryCache, this.regionData, this.m_sandbox, this.user_accounts, this.m_console);
+            //Authenticate Session Handler
+            if (m_sandbox)
+            {
+                AuthenticateSessionsLocal authen = new AuthenticateSessionsLocal();
+                this.AuthenticateSessionsHandler = authen;
+            }
+            else
+            {
+                AuthenticateSessionsRemote authen = new AuthenticateSessionsRemote();
+                this.AuthenticateSessionsHandler = authen;
+            }
+
+            m_udpServer = new UDPServer(this.regionData.IPListenPort, this.GridServers, this.AssetCache, this.InventoryCache, this.regionData, this.m_sandbox, this.user_accounts, this.m_console, this.AuthenticateSessionsHandler);
            
            //should be passing a IGenericConfig object to these so they can read the config data they want from it
            GridServers.AssetServer.SetServerInfo(regionData.AssetURL, regionData.AssetSendKey);
@@ -174,8 +186,9 @@ namespace OpenSim
            bool sandBoxWithLoginServer = m_loginserver && m_sandbox;
            if (sandBoxWithLoginServer)
            {
-                loginServer = new LoginServer(gridServer, regionData.IPListenAddr, regionData.IPListenPort, regionData.RegionLocX, regionData.RegionLocY, this.user_accounts);
+                loginServer = new LoginServer( regionData.IPListenAddr, regionData.IPListenPort, regionData.RegionLocX, regionData.RegionLocY, this.user_accounts);
                loginServer.Startup();
+                loginServer.SetSessionHandler(((AuthenticateSessionsLocal) this.AuthenticateSessionsHandler).AddNewSession);

                if (user_accounts)
                {
@@ -285,38 +298,7 @@ namespace OpenSim
            {

                // we are in Grid mode so set a XmlRpc handler to handle "expect_user" calls from the user server
-                httpServer.AddXmlRPCHandler("expect_user",
-                    delegate(XmlRpcRequest request)
-                    {
-                        Hashtable requestData = (Hashtable)request.Params[0];
-                        AgentCircuitData agent_data = new AgentCircuitData();
-                        agent_data.SessionID = new LLUUID((string)requestData["session_id"]);
-                        agent_data.SecureSessionID = new LLUUID((string)requestData["secure_session_id"]);
-                        agent_data.firstname = (string)requestData["firstname"];
-                        agent_data.lastname = (string)requestData["lastname"];
-                        agent_data.AgentID = new LLUUID((string)requestData["agent_id"]);
-                        agent_data.circuitcode = Convert.ToUInt32(requestData["circuit_code"]);
-                        if (requestData.ContainsKey("child_agent") && requestData["child_agent"].Equals("1"))
-                        {
-                            agent_data.child = true;
-                        }
-                        else
-                        {
-                            agent_data.startpos = new LLVector3(Convert.ToUInt32(requestData["startpos_x"]), Convert.ToUInt32(requestData["startpos_y"]), Convert.ToUInt32(requestData["startpos_z"]));
-                            agent_data.child = false;
-                        }
-
-                        if (((RemoteGridBase)this.GridServers.GridServer).agentcircuits.ContainsKey((uint)agent_data.circuitcode))
-                        {
-                            ((RemoteGridBase)this.GridServers.GridServer).agentcircuits[(uint)agent_data.circuitcode] = agent_data;
-                        }
-                        else
-                        {
-                            ((RemoteGridBase)this.GridServers.GridServer).agentcircuits.Add((uint)agent_data.circuitcode, agent_data);
-                        }
-
-                        return new XmlRpcResponse();
-                    });
+                httpServer.AddXmlRPCHandler("expect_user", ((AuthenticateSessionsRemote)this.AuthenticateSessionsHandler).ExpectUser  );

                httpServer.AddXmlRPCHandler("agent_crossing",
                    delegate(XmlRpcRequest request)
--- a/OpenSim.RegionServer/SimClient.cs
+++ b/OpenSim.RegionServer/SimClient.cs
@@ -113,14 +113,14 @@ namespace OpenSim
            OpenSim.Framework.Console.MainConsole.Instance.WriteLine(OpenSim.Framework.Console.LogPriority.LOW, "OpenSimClient.cs - Started up new client thread to handle incoming request");
            cirpack = initialcirpack;
            userEP = remoteEP;
-            if (m_gridServer.GetName() == "Remote")
+           /* if (m_gridServer.GetName() == "Remote")
            {
                this.startpos = ((RemoteGridBase)m_gridServer).agentcircuits[initialcirpack.CircuitCode.Code].startpos;
            }
            else
-            {
+            {*/
                this.startpos = new LLVector3(128, 128, m_world.Terrain[(int)128, (int)128] + 15.0f); // new LLVector3(128.0f, 128.0f, 60f);
-            }
+            //}
            PacketQueue = new BlockingQueue<QueItem>();

            this.UploadAssets = new AgentAssetUpload(this, m_assetCache, m_inventoryCache);
--- a/OpenSim.RegionServer/UDPServer.cs
+++ b/OpenSim.RegionServer/UDPServer.cs
@@ -47,6 +47,8 @@ namespace OpenSim
        private bool m_sandbox = false;
        private bool user_accounts = false;
        private ConsoleBase m_console;
+        private AuthenticateSessionsBase m_authenticateSessionsClass;
+
        public AuthenticateSessionHandler AuthenticateHandler;

        public PacketServer PacketServer
@@ -70,7 +72,7 @@ namespace OpenSim
            }
        }

-        public UDPServer(int port, Grid gridServers, AssetCache assetCache, InventoryCache inventoryCache, RegionInfo _regionData, bool sandbox, bool accounts, ConsoleBase console)
+        public UDPServer(int port, Grid gridServers, AssetCache assetCache, InventoryCache inventoryCache, RegionInfo _regionData, bool sandbox, bool accounts, ConsoleBase console , AuthenticateSessionsBase authenticateClass)
        {
            listenPort = port;
            this.m_gridServers = gridServers;
@@ -80,10 +82,11 @@ namespace OpenSim
            this.m_sandbox = sandbox;
            this.user_accounts = accounts;
            this.m_console = console;
+            this.m_authenticateSessionsClass = authenticateClass;
            PacketServer packetServer = new PacketServer(this);
            
            //set up delegate for authenticate sessions
-            this.AuthenticateHandler = new AuthenticateSessionHandler(this.m_gridServers.GridServer.AuthenticateSession);
+            this.AuthenticateHandler = new AuthenticateSessionHandler(this.m_authenticateSessionsClass.AuthenticateSession);
        }

        protected virtual void OnReceivedData(IAsyncResult result)