Stand Alone ScriptEngine: early framework, ongoing planning (don't touch yet, will go through major reorganizing). Still a LOT of things needs to be solved...

2026-07-23 16:35:45 +08:00 · 2007-09-22 13:15:52 +00:00
parent 64f4afcb43
commit 59f0920a8f
12 changed files with 492 additions and 18 deletions
--- a/OpenSim/Grid/ScriptServer/RegionScriptDaemon.cs
+++ b/OpenSim/Grid/ScriptServer/RegionScriptDaemon.cs
@@ -0,0 +1,94 @@
+/*
+* 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 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 System;
+using System.Collections.Generic;
+using System.Text;
+using System.Threading;
+
+namespace OpenSim.Grid.ScriptServer
+{
+    // Waiting for incoming script requests from region
+    internal class RegionScriptDaemon
+    {
+        private Thread listenThread;
+
+        public ScriptServer m_ScriptServer;
+        public RegionScriptDaemon(ScriptServer scriptServer)
+        {
+            m_ScriptServer = scriptServer;
+        }
+        ~RegionScriptDaemon()
+        {
+            Stop();
+        }
+
+        /// <summary>
+        /// Starts listening for region requests
+        /// </summary>
+        public void Start()
+        {
+            // Start listener
+            Stop();
+            listenThread = new Thread(ListenThreadLoop);
+            listenThread.Name = "listenThread";
+            listenThread.IsBackground = true;
+            listenThread.Start();
+        }
+        /// <summary>
+        /// Stops listening for region requests
+        /// </summary>
+        public void Stop()
+        {
+            // Stop listener, clean up
+            if (listenThread != null)
+            {
+                try
+                {
+                    if (listenThread.IsAlive)
+                        listenThread.Abort();
+                    listenThread.Join(1000); // Wait 1 second for thread to shut down
+                }
+                catch { }
+                listenThread = null;
+            }
+        }
+
+        private void ListenThreadLoop()
+        {
+            // * Listen for requests from regions
+            // * When a request is received:
+            //  - Authenticate region
+            //  - Authenticate user
+            //  - Have correct scriptengine load script
+            //   ~ ask scriptengines if they will accept script?
+            //  - Add script to shared communication channel towards that region
+
+        }
+
+    }
+}