From 591e1704283330b0120e99819ff68404d1c92d76 Mon Sep 17 00:00:00 2001
From: MW
Date: Fri, 8 Jun 2007 16:55:44 +0000
Subject: Re-imported OpenGridServices from trunk

---
 .../GridManagementAgent.cs                         | 140 +++++++++++++++++++++
 1 file changed, 140 insertions(+)
 create mode 100644 OpenGridServices/OpenGrid.Framework.Manager/GridManagementAgent.cs

(limited to 'OpenGridServices/OpenGrid.Framework.Manager/GridManagementAgent.cs')

diff --git a/OpenGridServices/OpenGrid.Framework.Manager/GridManagementAgent.cs b/OpenGridServices/OpenGrid.Framework.Manager/GridManagementAgent.cs
new file mode 100644
index 0000000..dfc572a
--- /dev/null
+++ b/OpenGridServices/OpenGrid.Framework.Manager/GridManagementAgent.cs
@@ -0,0 +1,140 @@
+/*
+* Copyright (c) Contributors, http://www.openmetaverse.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 OpenSim 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 Nwc.XmlRpc;
+using OpenSim.Framework;
+using OpenSim.Servers;
+using System.Collections;
+using System.Collections.Generic;
+using libsecondlife;
+
+namespace OpenGrid.Framework.Manager
+{
+    /// <summary>
+    /// Used to pass messages to the gridserver
+    /// </summary>
+    /// <param name="param">Pass this argument</param>
+    public delegate void GridManagerCallback(string param);
+
+    /// <summary>
+    /// Serverside listener for grid commands
+    /// </summary>
+    public class GridManagementAgent
+    {
+        /// <summary>
+        /// Passes grid server messages
+        /// </summary>
+        private GridManagerCallback thecallback;
+
+        /// <summary>
+        /// Security keys
+        /// </summary>
+        private string sendkey;
+        private string recvkey;
+
+        /// <summary>
+        /// Our component type
+        /// </summary>
+        private string component_type;
+
+        /// <summary>
+        /// List of active sessions
+        /// </summary>
+        private static ArrayList Sessions;
+
+        /// <summary>
+        /// Initialises a new GridManagementAgent
+        /// </summary>
+        /// <param name="app_httpd">HTTP Daemon for this server</param>
+        /// <param name="component_type">What component type are we?</param>
+        /// <param name="sendkey">Security send key</param>
+        /// <param name="recvkey">Security recieve key</param>
+        /// <param name="thecallback">Message callback</param>
+        public GridManagementAgent(BaseHttpServer app_httpd, string component_type, string sendkey, string recvkey, GridManagerCallback thecallback)
+        {
+            this.sendkey = sendkey;
+            this.recvkey = recvkey;
+            this.component_type = component_type;
+            this.thecallback = thecallback;
+            Sessions = new ArrayList();
+
+            app_httpd.AddXmlRPCHandler("manager_login", XmlRpcLoginMethod);
+
+            switch (component_type)
+            {
+                case "gridserver":
+                    GridServerManager.sendkey = this.sendkey;
+                    GridServerManager.recvkey = this.recvkey;
+                    GridServerManager.thecallback = thecallback;
+                    app_httpd.AddXmlRPCHandler("shutdown", GridServerManager.XmlRpcShutdownMethod);
+                    break;
+            }
+        }
+
+        /// <summary>
+        /// Checks if a session exists
+        /// </summary>
+        /// <param name="sessionID">The session ID</param>
+        /// <returns>Exists?</returns>
+        public static bool SessionExists(LLUUID sessionID)
+        {
+            return Sessions.Contains(sessionID);
+        }
+
+        /// <summary>
+        /// Logs a new session to the grid manager
+        /// </summary>
+        /// <param name="request">the XMLRPC request</param>
+        /// <returns>An XMLRPC reply</returns>
+        public static XmlRpcResponse XmlRpcLoginMethod(XmlRpcRequest request)
+        {
+            XmlRpcResponse response = new XmlRpcResponse();
+            Hashtable requestData = (Hashtable)request.Params[0];
+            Hashtable responseData = new Hashtable();
+
+            // TODO: Switch this over to using OpenGrid.Framework.Data
+            if (requestData["username"].Equals("admin") && requestData["password"].Equals("supersecret"))
+            {
+                response.IsFault = false;
+                LLUUID new_session = LLUUID.Random();
+                Sessions.Add(new_session);
+                responseData["session_id"] = new_session.ToString();
+                responseData["msg"] = "Login OK";
+            }
+            else
+            {
+                response.IsFault = true;
+                responseData["error"] = "Invalid username or password";
+            }
+
+            response.Value = responseData;
+            return response;
+
+        }
+
+    }
+}
-- 
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