rename XMREngine as Yengine (still not all done), big mess source formating changes, move state files to proper folder, fix a source file locking on errors, more changes for cross platform including from Mike,... yes yes i know a messy commit

1 files changed, 0 insertions, 196 deletions

diff --git a/OpenSim/Region/ScriptEngine/XMREngine/XMRScriptUThread.cs b/OpenSim/Region/ScriptEngine/XMREngine/XMRScriptUThread.cs
deleted file mode 100644
index ca2806e..0000000
--- a/OpenSim/Region/ScriptEngine/XMREngine/XMRScriptUThread.cs
+++ /dev/null
@@ -1,196 +0,0 @@
-/*
- * 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;
-
-/***************************\
- *  Use standard C# code   *
- *  - uses stack smashing  *
-\***************************/
-
-namespace OpenSim.Region.ScriptEngine.XMREngine
-{
-
-    public class ScriptUThread_Nul : IScriptUThread, IDisposable
-    {
-        private int active;     // -1: hibernating
-                                //  0: exited
-                                //  1: running
-        private XMRInstance instance;
-
-        public ScriptUThread_Nul (XMRInstance instance)
-        {
-            this.instance = instance;
-        }
-
-        /**
-         * @brief Start script event handler from the beginning.
-         *        Return when either the script event handler completes
-         *        or the script calls Hiber().
-         * @returns null: script did not throw any exception so far
-         *          else: script threw an exception
-         */
-        public Exception StartEx ()
-        {
-             // We should only be called when no event handler running.
-            if (active != 0)
-                throw new Exception ("active=" + active);
-
-             // Start script event handler from very beginning.
-            active = 1;
-            Exception except = null;
-            instance.callMode = XMRInstance.CallMode_NORMAL;
-            try
-            {
-                instance.CallSEH ();        // run script event handler
-                active = 0;
-            }
-            catch (StackHibernateException)
-            {
-                if (instance.callMode != XMRInstance.CallMode_SAVE)
-                {
-                    throw new Exception ("callMode=" + instance.callMode);
-                }
-                active = -1;                // it is hibernating, can be resumed
-            }
-            catch (Exception e)
-            {
-                active = 0;
-                except = e;                 // threw exception, save for Start()/Resume()
-            }
-
-             // Return whether or not script threw an exception.
-            return except;
-        }
-
-        /**
-         * @brief We now want to run some more script code from where it last hibernated
-         *        until it either finishes the script event handler or until the script
-         *        calls Hiber() again.
-         */
-        public Exception ResumeEx ()
-        {
-             // We should only be called when script is hibernating.
-            if (active >= 0)
-                throw new Exception ("active=" + active);
-
-             // Resume script from captured stack.
-            instance.callMode = XMRInstance.CallMode_RESTORE;
-            instance.suspendOnCheckRunTemp = true;
-            Exception except = null;
-            try
-            {
-                instance.CallSEH ();        // run script event handler
-                active = 0;
-            }
-            catch (StackHibernateException)
-            {
-                if (instance.callMode != XMRInstance.CallMode_SAVE)
-                {
-                    throw new Exception ("callMode=" + instance.callMode);
-                }
-                active = -1;
-            }
-            catch (Exception e)
-            {
-                active = 0;
-                except = e;                 // threw exception, save for Start()/Resume()
-            }
-
-             // Return whether or not script threw an exception.
-            return except;
-        }
-
-        /**
-         * @brief Script is being closed out.
-         *        Terminate thread asap.
-         */
-        public void Dispose ()
-        { }
-
-        /**
-         * @brief Determine if script is active.
-         * Returns: 0: nothing started or has returned
-         *             Resume() must not be called
-         *             Start() may be called
-         *             Hiber() must not be called
-         *         -1: thread has called Hiber()
-         *             Resume() may be called
-         *             Start() may be called
-         *             Hiber() must not be called
-         *          1: thread is running
-         *             Resume() must not be called
-         *             Start() must not be called
-         *             Hiber() may be called
-         */
-        public int Active ()
-        {
-            return active;
-        }
-
-        /**
-         * @brief Called by the script event handler whenever it wants to hibernate.
-         */
-        public void Hiber ()
-        {
-            if (instance.callMode != XMRInstance.CallMode_NORMAL) {
-                throw new Exception ("callMode=" + instance.callMode);
-            }
-
-            switch (active) {
-
-                // the stack has been restored as a result of calling ResumeEx()
-                // say the microthread is now active and resume processing
-                case -1: {
-                    active = 1;
-                    return;
-                }
-
-                // the script event handler wants to hibernate
-                // capture stack frames and unwind to Start() or Resume()
-                case 1: {
-                    instance.callMode = XMRInstance.CallMode_SAVE;
-                    instance.stackFrames = null;
-                    throw new StackHibernateException ();
-                }
-
-                default: throw new Exception ("active=" + active);
-            }
-        }
-
-        /**
-         * @brief Number of remaining stack bytes.
-         */
-        public int StackLeft ()
-        {
-            return 0x7FFFFFFF;
-        }
-
-        public class StackHibernateException : Exception, IXMRUncatchable { }
-    }
-}
-