3 files changed, 575 insertions, 9 deletions

diff --git a/OpenSim/Server/Base/CommandManager.cs b/OpenSim/Server/Base/CommandManager.cs
new file mode 100644
index 0000000..bd18485
--- /dev/null
+++ b/OpenSim/Server/Base/CommandManager.cs
@@ -0,0 +1,359 @@
+/*
+ * Copyright (c) Contributors, http://opensimulator.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 OpenSimulator 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 System.Text;
+using System.Linq;
+using System.Collections;
+using System.Collections.Generic;
+using System.Collections.ObjectModel;
+using Mono.Addins.Setup;
+using Mono.Addins;
+using Mono.Addins.Description;
+using OpenSim.Framework;
+
+namespace OpenSim.Server.Base
+{
+    /// <summary>
+    /// Command manager -
+    /// Wrapper for OpenSim.Framework.PluginManager to allow 
+    /// us to add commands to the console to perform operations
+    /// on our repos and plugins
+    /// </summary>
+        public class CommandManager
+        {
+                public AddinRegistry PluginRegistry;
+                protected PluginManager PluginManager;
+
+                public CommandManager(AddinRegistry registry)
+        {
+                        PluginRegistry = registry;
+                        PluginManager = new PluginManager(PluginRegistry);
+                        AddManagementCommands();
+                }
+
+                private void AddManagementCommands()
+                {
+                        // add plugin
+                        MainConsole.Instance.Commands.AddCommand("Plugin", true,
+                                                     "plugin add", "plugin add \"plugin index\"",
+                                                                 "Install plugin from repository.",
+                                                     HandleConsoleInstallPlugin);
+
+                        // remove plugin
+            MainConsole.Instance.Commands.AddCommand("Plugin", true,
+                                                     "plugin remove", "plugin remove \"plugin index\"",
+                                                                 "Remove plugin from repository",
+                                                     HandleConsoleUnInstallPlugin);
+
+                        // list installed plugins
+            MainConsole.Instance.Commands.AddCommand("Plugin", true,
+                                                     "plugin list installed", 
+                                                                 "plugin list installed","List install plugins",
+                                                     HandleConsoleListInstalledPlugin);
+
+                        // list plugins available from registered repositories
+            MainConsole.Instance.Commands.AddCommand("Plugin", true,
+                                                     "plugin list available",
+                                                                 "plugin list available","List available plugins",
+                                                     HandleConsoleListAvailablePlugin);
+                        // List available updates
+            MainConsole.Instance.Commands.AddCommand("Plugin", true,
+                                                     "plugin updates", "plugin updates","List availble updates",
+                                                     HandleConsoleListUpdates);
+
+                        // Update plugin
+            MainConsole.Instance.Commands.AddCommand("Plugin", true,
+                                                     "plugin update", "plugin update \"plugin index\"","Update the plugin",
+                                                     HandleConsoleUpdatePlugin);
+
+                        // Add repository
+            MainConsole.Instance.Commands.AddCommand("Repository", true,
+                                                     "repo add", "repo add \"url\"","Add repository",
+                                                     HandleConsoleAddRepo);
+
+                        // Refresh repo
+            MainConsole.Instance.Commands.AddCommand("Repository", true,
+                                                     "repo refresh", "repo refresh \"url\"", "Sync with a registered repository",
+                                                     HandleConsoleGetRepo);
+
+                        // Remove repository from registry
+            MainConsole.Instance.Commands.AddCommand("Repository", true,
+                                                     "repo remove",
+                                                                 "repo remove \"[url | index]\"",
+                                                                 "Remove repository from registry",
+                                                     HandleConsoleRemoveRepo);
+
+                        // Enable repo
+            MainConsole.Instance.Commands.AddCommand("Repository", true,
+                                                     "repo enable", "repo enable \"[url | index]\"",
+                                                                 "Enable registered repository",
+                                                     HandleConsoleEnableRepo);
+
+                        // Disable repo
+            MainConsole.Instance.Commands.AddCommand("Repository", true,
+                                                     "repo disable", "repo disable\"[url | index]\"",
+                                                                 "Disable registered repository",
+                                                     HandleConsoleDisableRepo);
+
+                        // List registered repositories
+            MainConsole.Instance.Commands.AddCommand("Repository", true,
+                                                     "repo list", "repo list",
+                                                                 "List registered repositories",
+                                                     HandleConsoleListRepos);
+
+                        // *
+            MainConsole.Instance.Commands.AddCommand("Plugin", true,
+                                                     "plugin info", "plugin info \"plugin index\"","Show detailed information for plugin",
+                                                     HandleConsoleShowAddinInfo);
+
+                        // Plugin disable
+            MainConsole.Instance.Commands.AddCommand("Plugin", true,
+                                                     "plugin disable", "plugin disable \"plugin index\"",
+                                                                 "Disable a plugin",
+                                                     HandleConsoleDisablePlugin);
+
+                        // Enable plugin
+            MainConsole.Instance.Commands.AddCommand("Plugin", true,
+                                                     "plugin enable", "plugin enable \"plugin index\"",
+                                                                 "Enable the selected plugin plugin",
+                                                     HandleConsoleEnablePlugin);
+        }
+                
+        #region console handlers
+        // Handle our console commands
+        //
+        // Install plugin from registered repository
+        /// <summary>
+        /// Handles the console install plugin command. Attempts to install the selected plugin
+        /// and 
+        /// </summary>
+        /// <param name='module'>
+        /// Module.
+        /// </param>
+        /// <param name='cmd'>
+        /// Cmd.
+        /// </param>
+        private void HandleConsoleInstallPlugin(string module, string[] cmd)
+        {
+            Dictionary<string, object> result = new Dictionary<string, object>();
+
+            if (cmd.Length == 3)
+            {
+                int ndx = Convert.ToInt16(cmd[2]);
+                if (PluginManager.InstallPlugin(ndx, out result) == true)
+                {
+                    ArrayList s = new ArrayList();
+                    s.AddRange(result.Keys);
+                    s.Sort();
+
+                    var list = result.Keys.ToList();
+                    list.Sort();
+                    foreach (var k in list)
+                    {
+                        Dictionary<string, object> plugin = (Dictionary<string, object>)result[k];
+                        bool enabled = (bool)plugin["enabled"];
+                        MainConsole.Instance.OutputFormat("{0}) {1} {2} rev. {3}",
+                                                  k,
+                                                  enabled == true ? "[ ]" : "[X]",
+                                                  plugin["name"], plugin["version"]);
+                    }
+                }
+            }
+            return;
+        }
+
+        // Remove installed plugin
+        private void HandleConsoleUnInstallPlugin(string module, string[] cmd)
+        {
+            if (cmd.Length == 3)
+            {
+                int ndx = Convert.ToInt16(cmd[2]);
+                PluginManager.UnInstall(ndx);
+            }
+            return;
+        }
+
+        // List installed plugins
+        private void HandleConsoleListInstalledPlugin(string module, string[] cmd)
+        {
+            Dictionary<string, object> result = new Dictionary<string, object>();
+            PluginManager.ListInstalledAddins(out result);
+
+            ArrayList s = new ArrayList();
+            s.AddRange(result.Keys);
+            s.Sort();
+
+            var list = result.Keys.ToList();
+            list.Sort();
+            foreach (var k in list)
+            {
+                Dictionary<string, object> plugin = (Dictionary<string, object>)result[k];
+                bool enabled = (bool)plugin["enabled"];
+                MainConsole.Instance.OutputFormat("{0}) {1} {2} rev. {3}",
+                                                  k,
+                                                  enabled == true ? "[ ]" : "[X]",
+                                                  plugin["name"], plugin["version"]);
+            }
+            return;
+        }
+
+        // List available plugins on registered repositories
+        private void HandleConsoleListAvailablePlugin(string module, string[] cmd)
+        {
+            Dictionary<string, object> result = new Dictionary<string, object>();
+            PluginManager.ListAvailable(out result);
+
+            var list = result.Keys.ToList();
+            list.Sort();
+            foreach (var k in list)
+            {
+                // name, version, repository
+                Dictionary<string, object> plugin = (Dictionary<string, object>)result[k];
+                MainConsole.Instance.OutputFormat("{0}) {1} rev. {2} {3}",
+                                                  k,
+                                                  plugin["name"],
+                                                  plugin["version"],
+                                                  plugin["repository"]);
+            }
+            return;
+        }
+
+        // List available updates **not ready
+        private void HandleConsoleListUpdates(string module, string[] cmd)
+        {
+            PluginManager.ListUpdates();
+            return;
+        }
+
+        // Update plugin **not ready
+        private void HandleConsoleUpdatePlugin(string module, string[] cmd)
+        {
+            MainConsole.Instance.Output(PluginManager.Update());
+            return;
+        }
+
+        // Register repository
+        private void HandleConsoleAddRepo(string module, string[] cmd)
+        {
+            if ( cmd.Length == 3)
+            {
+                PluginManager.AddRepository(cmd[2]);
+            }
+            return;
+        }
+
+        // Get repository status **not working
+        private void HandleConsoleGetRepo(string module, string[] cmd)
+        {
+            PluginManager.GetRepository();
+            return;
+        }
+
+        // Remove registered repository
+        private void HandleConsoleRemoveRepo(string module, string[] cmd)
+        {
+            if (cmd.Length == 3)
+                PluginManager.RemoveRepository(cmd);
+            return;
+        }
+
+        // Enable repository
+        private void HandleConsoleEnableRepo(string module, string[] cmd)
+        {
+            PluginManager.EnableRepository(cmd);
+            return;
+        }
+
+        // Disable repository
+        private void HandleConsoleDisableRepo(string module, string[] cmd)
+        {
+            PluginManager.DisableRepository(cmd);
+            return;
+        }
+
+        // List repositories
+        private void HandleConsoleListRepos(string module, string[] cmd)
+        {
+            Dictionary<string, object> result = new Dictionary<string, object>();
+            PluginManager.ListRepositories(out result);
+
+            var list = result.Keys.ToList();
+            list.Sort();
+            foreach (var k in list)
+            {
+                Dictionary<string, object> repo = (Dictionary<string, object>)result[k];
+                bool enabled = (bool)repo["enabled"];
+                MainConsole.Instance.OutputFormat("{0}) {1} {2}",
+                                                  k,
+                                                  enabled == true ? "[ ]" : "[X]",
+                                                  repo["name"], repo["url"]);
+            }
+
+            return;
+        }
+
+        // Show description information
+        private void HandleConsoleShowAddinInfo(string module, string[] cmd)
+        {
+            if (cmd.Length >= 3)
+            {
+                
+                Dictionary<string, object> result = new Dictionary<string, object>();
+
+                int ndx = Convert.ToInt16(cmd[2]);
+                PluginManager.AddinInfo(ndx, out result);
+
+                MainConsole.Instance.OutputFormat("Name: {0}\nURL: {1}\nFile: {2}\nAuthor: {3}\nCategory: {4}\nDesc: {5}",
+                                                  result["name"],
+                                                  result["url"],
+                                                  result["file_name"],
+                                                  result["author"],
+                                                  result["category"],
+                                                  result["description"]);
+
+                return;
+            }
+        }
+
+        // Disable plugin
+        private void HandleConsoleDisablePlugin(string module, string[] cmd)
+        {
+            PluginManager.DisablePlugin(cmd);
+            return;
+        }
+
+        // Enable plugin
+        private void HandleConsoleEnablePlugin(string module, string[] cmd)
+        {
+            PluginManager.EnablePlugin(cmd);
+            return;
+        }
+        #endregion
+        }
+}
\ No newline at end of file
diff --git a/OpenSim/Server/Base/ServerUtils.cs b/OpenSim/Server/Base/ServerUtils.cs
index 42c82cf..3f208bf 100644
--- a/OpenSim/Server/Base/ServerUtils.cs
+++ b/OpenSim/Server/Base/ServerUtils.cs
@@ -33,11 +33,163 @@ using System.Xml.Serialization;
 using System.Text;
 using System.Collections.Generic;
 using log4net;
+using Nini.Config;
 using OpenSim.Framework;
 using OpenMetaverse;
+using Mono.Addins;
+using OpenSim.Framework.Servers.HttpServer;
+using OpenSim.Framework.Servers;
 
+
+[assembly:AddinRoot("Robust", "0.1")]
 namespace OpenSim.Server.Base
 {
+    [TypeExtensionPoint(Path="/Robust/Connector", Name="RobustConnector")]
+    public interface IRobustConnector
+    {
+        string ConfigName
+        {
+            get;
+        }
+
+        bool Enabled
+        {
+            get;
+        }
+
+        string PluginPath
+        {
+            get;
+            set;
+        }
+
+        uint Configure(IConfigSource config);
+        void Initialize(IHttpServer server);
+        void Unload();
+    }
+
+    public class PluginLoader
+    {
+        static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
+
+        public AddinRegistry Registry
+        {
+            get;
+            private set;
+        }
+
+        public IConfigSource Config
+        {
+            get;
+            private set;
+        }
+
+        public PluginLoader(IConfigSource config, string registryPath)
+        {
+            Config = config;
+
+            Registry = new AddinRegistry(registryPath, ".");
+            suppress_console_output_(true);
+            AddinManager.Initialize(registryPath);
+            suppress_console_output_(false);
+            AddinManager.Registry.Update();
+            CommandManager commandmanager = new CommandManager(Registry);
+            AddinManager.AddExtensionNodeHandler("/Robust/Connector", OnExtensionChanged);
+        }
+
+        private static TextWriter prev_console_;
+        // Temporarily masking the errors reported on start
+        // This is caused by a non-managed dll in the ./bin dir
+        // when the registry is initialized. The dll belongs to
+        // libomv, which has a hard-coded path to "." for pinvoke
+        // to load the openjpeg dll
+        //
+        // Will look for a way to fix, but for now this keeps the 
+        // confusion to a minimum. this was copied from our region
+        // plugin loader, we have been doing this in there for a long time.
+        //
+        public void suppress_console_output_(bool save)
+        {
+            if (save)
+            {
+                prev_console_ = System.Console.Out;
+                System.Console.SetOut(new StreamWriter(Stream.Null));
+            }
+            else
+            {
+                if (prev_console_ != null)
+                    System.Console.SetOut(prev_console_);
+            }
+        }
+
+        private void OnExtensionChanged(object s, ExtensionNodeEventArgs args)
+        {
+            IRobustConnector connector = (IRobustConnector)args.ExtensionObject;
+            Addin a = Registry.GetAddin(args.ExtensionNode.Addin.Id);
+
+            if(a == null)
+            {
+                Registry.Rebuild(null);
+                a = Registry.GetAddin(args.ExtensionNode.Addin.Id);
+            }
+
+            switch(args.Change)
+            {
+                case ExtensionChange.Add:
+                    if (a.AddinFile.Contains(Registry.DefaultAddinsFolder))
+                    {
+                        m_log.InfoFormat("[SERVER]: Adding {0} from registry", a.Name);
+                        connector.PluginPath = System.IO.Path.Combine(Registry.DefaultAddinsFolder,a.Name.Replace(',', '.'));                    }
+                    else
+                    {
+                        m_log.InfoFormat("[SERVER]: Adding {0} from ./bin", a.Name);
+                        connector.PluginPath = a.AddinFile;
+                    }
+                    LoadPlugin(connector);
+                    break;
+                case ExtensionChange.Remove:
+                    m_log.InfoFormat("[SERVER]: Removing {0}", a.Name);
+                    UnloadPlugin(connector);
+                    break;
+            }
+        }
+
+        private void LoadPlugin(IRobustConnector connector)
+        {
+            IHttpServer server = null;
+            uint port = connector.Configure(Config);
+
+            if(connector.Enabled)
+            {
+                server = GetServer(connector, port);
+                connector.Initialize(server);
+            }
+            else
+            {
+                m_log.InfoFormat("[SERVER]: {0} Disabled.", connector.ConfigName);
+            }
+        }
+
+        private void UnloadPlugin(IRobustConnector connector)
+        {
+            m_log.InfoFormat("[Server]: Unloading {0}", connector.ConfigName);
+
+            connector.Unload();
+        }
+
+        private IHttpServer GetServer(IRobustConnector connector, uint port)
+        {
+            IHttpServer server;
+
+            if(port != 0)
+                server = MainServer.GetHttpServer(port);
+            else    
+                server = MainServer.Instance;
+
+            return server;
+        }
+    }
+
     public static class ServerUtils
     {
         private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
@@ -63,20 +215,30 @@ namespace OpenSim.Server.Base
         /// <param name="dllName"></param>
         /// <param name="args">The arguments which control which constructor is invoked on the plugin</param>
         /// <returns></returns>
-        public static T LoadPlugin<T>(string dllName, Object[] args) where T:class
+        public static T LoadPlugin<T> (string dllName, Object[] args) where T:class
         {
             // This is good to debug configuration problems
             //if (dllName == string.Empty)
             //    Util.PrintCallStack();
-
-            string[] parts = dllName.Split(new char[] {':'});
-
-            dllName = parts[0];
-
+            
             string className = String.Empty;
 
-            if (parts.Length > 1)
-                className = parts[1];
+            // The path for a dynamic plugin will contain ":" on Windows
+            string[] parts = dllName.Split (new char[] {':'});
+
+            if (parts [0].Length > 1) 
+            {
+                dllName = parts [0];
+                if (parts.Length > 1)
+                    className = parts[1];
+            } 
+            else 
+            {
+                // This is Windows - we must replace the ":" in the path
+                dllName = String.Format ("{0}:{1}", parts [0], parts [1]);
+                if (parts.Length > 2)
+                    className = parts[2];
+            }
 
             return LoadPlugin<T>(dllName, className, args);
         }
@@ -333,5 +495,42 @@ namespace OpenSim.Server.Base
 
             return ret;
         }
+
+        public static IConfig GetConfig(string configFile, string configName)
+        {
+            IConfig config;
+
+            if (File.Exists(configFile))
+            {
+                IConfigSource configsource = new IniConfigSource(configFile);
+                config = configsource.Configs[configName];
+            }
+            else
+                config = null;
+
+            return config;
+        }
+
+        public static IConfigSource LoadInitialConfig(string url)
+        {
+            IConfigSource source = new XmlConfigSource();
+            m_log.InfoFormat("[CONFIG]: {0} is a http:// URI, fetching ...", url);
+
+            // The ini file path is a http URI
+            // Try to read it
+            try
+            {
+                XmlReader r = XmlReader.Create(url);
+                IConfigSource cs = new XmlConfigSource(r);
+                source.Merge(cs);
+            }
+            catch (Exception e)
+            {
+                m_log.FatalFormat("[CONFIG]: Exception reading config from URI {0}\n" + e.ToString(), url);
+                Environment.Exit(1);
+            }
+
+            return source;
+        }
     }
 }
diff --git a/OpenSim/Server/Base/ServicesServerBase.cs b/OpenSim/Server/Base/ServicesServerBase.cs
index 5b23149..ecd69b0 100644
--- a/OpenSim/Server/Base/ServicesServerBase.cs
+++ b/OpenSim/Server/Base/ServicesServerBase.cs
@@ -56,6 +56,12 @@ namespace OpenSim.Server.Base
         //
         protected string[] m_Arguments;
 
+        public string ConfigDirectory
+        {
+            get;
+            private set;
+        }
+
         // Run flag
         //
         private bool m_Running = true;
@@ -134,6 +140,8 @@ namespace OpenSim.Server.Base
                 startupConfig = Config.Configs["Startup"];
             }
 
+            ConfigDirectory = startupConfig.GetString("ConfigDirectory", ".");
+
             prompt = startupConfig.GetString("Prompt", prompt);
 
             // Allow derived classes to load config before the console is
@@ -242,4 +250,4 @@ namespace OpenSim.Server.Base
         {
         }
     }
-}
\ No newline at end of file
+}