From 2a886fd76c9df972fa3096d19b37047f7eda672f Mon Sep 17 00:00:00 2001
From: Melanie <melanie@t-data.com>
Date: Wed, 21 Oct 2009 02:19:45 +0100
Subject: [PATCH] Really make module port selection work. Implement port
 setting in LLProxyLoginModule.

---
 .../RegionModulesControllerPlugin.cs          | 33 ++++++++++++++++---
 OpenSim/Client/Linden/LLProxyLoginModule.cs   | 12 +++++--
 OpenSim/Framework/MainServer.cs               |  4 ++-
 bin/config-include/GridCommon.ini.example     |  4 +++
 4 files changed, 46 insertions(+), 7 deletions(-)

diff --git a/OpenSim/ApplicationPlugins/RegionModulesController/RegionModulesControllerPlugin.cs b/OpenSim/ApplicationPlugins/RegionModulesController/RegionModulesControllerPlugin.cs
index 13cb34c5b0..ddc37edd85 100644
--- a/OpenSim/ApplicationPlugins/RegionModulesController/RegionModulesControllerPlugin.cs
+++ b/OpenSim/ApplicationPlugins/RegionModulesController/RegionModulesControllerPlugin.cs
@@ -93,7 +93,7 @@ namespace OpenSim.ApplicationPlugins.RegionModulesController
                 {
                     // Get the config string
                     string moduleString =
-                            modulesConfig.GetString(node.Id, String.Empty);
+                            modulesConfig.GetString("Setup_" + node.Id, String.Empty);
 
                     // We have a selector
                     if (moduleString != String.Empty)
@@ -121,6 +121,31 @@ namespace OpenSim.ApplicationPlugins.RegionModulesController
                 }
                 else if (node.Type.GetInterface(typeof(INonSharedRegionModule).ToString()) != null)
                 {
+                    // Get the config string
+                    string moduleString =
+                            modulesConfig.GetString("Setup_" + node.Id, String.Empty);
+
+                    // We have a selector
+                    if (moduleString != String.Empty)
+                    {
+                        // Allow disabling modules even if they don't have
+                        // support for it
+                        if (moduleString == "disabled")
+                            continue;
+
+                        // Split off port, if present
+                        string[] moduleParts = moduleString.Split(new char[] {'/'}, 2);
+                        // Format is [port/][class]
+                        string className = moduleParts[0];
+                        if (moduleParts.Length > 1)
+                            className = moduleParts[1];
+
+                        // Match the class name if given
+                        if (className != String.Empty &&
+                                node.Type.ToString() != className)
+                            continue;
+                    }
+
                     m_log.DebugFormat("[REGIONMODULES]: Found non-shared region module {0}, class {1}", node.Id, node.Type);
                     m_nonSharedModules.Add(node);
                 }
@@ -137,11 +162,11 @@ namespace OpenSim.ApplicationPlugins.RegionModulesController
             //
             foreach (TypeExtensionNode node in m_sharedModules)
             {
-                Object[] ctorArgs = new Object[] {0};
+                Object[] ctorArgs = new Object[] {(uint)0};
 
                 // Read the config again
                 string moduleString =
-                        modulesConfig.GetString(node.Id, String.Empty);
+                        modulesConfig.GetString("Setup_" + node.Id, String.Empty);
 
                 // Get the port number, if there is one
                 if (moduleString != String.Empty)
@@ -302,7 +327,7 @@ namespace OpenSim.ApplicationPlugins.RegionModulesController
 
                 // Read the config
                 string moduleString =
-                        modulesConfig.GetString(node.Id, String.Empty);
+                        modulesConfig.GetString("Setup_" + node.Id, String.Empty);
 
                 // Get the port number, if there is one
                 if (moduleString != String.Empty)
diff --git a/OpenSim/Client/Linden/LLProxyLoginModule.cs b/OpenSim/Client/Linden/LLProxyLoginModule.cs
index 2da774f755..ad67c440bb 100644
--- a/OpenSim/Client/Linden/LLProxyLoginModule.cs
+++ b/OpenSim/Client/Linden/LLProxyLoginModule.cs
@@ -50,8 +50,16 @@ namespace OpenSim.Client.Linden
     /// </summary>
     public class LLProxyLoginModule : ISharedRegionModule
     {
+        private uint m_port = 0;
+
         private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
 
+        public LLProxyLoginModule(uint port)
+        {
+            m_log.DebugFormat("[CLIENT]: LLProxyLoginModule port {0}", port);
+            m_port = port;
+        }
+
         protected bool RegionLoginsEnabled
         {
             get
@@ -148,8 +156,8 @@ namespace OpenSim.Client.Linden
         protected void AddHttpHandlers()
         {
             //we will add our handlers to the first scene we received, as all scenes share a http server. But will this ever change?
-            MainServer.Instance.AddXmlRPCHandler("expect_user", ExpectUser, false);
-            MainServer.Instance.AddXmlRPCHandler("logoff_user", LogOffUser, false);
+            MainServer.GetHttpServer(m_port).AddXmlRPCHandler("expect_user", ExpectUser, false);
+            MainServer.GetHttpServer(m_port).AddXmlRPCHandler("logoff_user", LogOffUser, false);
         }
 
         protected void AddScene(Scene scene)
diff --git a/OpenSim/Framework/MainServer.cs b/OpenSim/Framework/MainServer.cs
index 21033b3809..7da4893b62 100644
--- a/OpenSim/Framework/MainServer.cs
+++ b/OpenSim/Framework/MainServer.cs
@@ -42,8 +42,10 @@ namespace OpenSim.Framework
             set { instance = value; }
         }
 
-        public IHttpServer GetHttpServer(uint port)
+        public static IHttpServer GetHttpServer(uint port)
         {
+            if (port == 0)
+                return Instance;
             if (port == Instance.Port)
                 return Instance;
 
diff --git a/bin/config-include/GridCommon.ini.example b/bin/config-include/GridCommon.ini.example
index 3bc9b6ccdb..6da0f1e8a1 100644
--- a/bin/config-include/GridCommon.ini.example
+++ b/bin/config-include/GridCommon.ini.example
@@ -32,3 +32,7 @@
     ;Include-CenomeCache = "config-include/CenomeCache.ini"
     
     ;AssetCaching = "GlynnTuckerAssetCache"
+
+    ;; Optionally, the port for the LLProxyLoginModule module can be changed
+    
+    ;Setup_LLProxyLoginModule = "9090/"