Some work on restructuring the namespaces / project names. Note this doesn't compile yet as not all the code has been changed to use the new namespaces. Am committing it now for feedback on the namespaces.

author: MW 2007-06-27 15:28:52 +0000
committer: MW 2007-06-27 15:28:52 +0000
commit: 646bbbc84b8010e0dacbeed5342cdb045f46cc49 (patch)
tree: 770b34d19855363c3c113ab9a0af9a56d821d887 /OpenSim/Region/Simulation/Scenes/SceneBase.cs
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1 files changed, 201 insertions, 0 deletions
diff --git a/OpenSim/Region/Simulation/Scenes/SceneBase.cs b/OpenSim/Region/Simulation/Scenes/SceneBase.cs
new file mode 100644
index 0000000..4dbd374
--- /dev/null
+++ b/OpenSim/Region/Simulation/Scenes/SceneBase.cs
@@ -0,0 +1,201 @@
+/*
+* 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 System;
+using libsecondlife;
+using libsecondlife.Packets;
+using System.Collections.Generic;
+using System.Text;
+using System.Reflection;
+using System.IO;
+using System.Threading;
+using OpenSim.Physics.Manager;
+using OpenSim.Framework.Interfaces;
+using OpenSim.Framework.Types;
+using OpenSim.Framework.Inventory;
+using OpenSim.Region.Scripting;
+using OpenSim.Terrain;
+using OpenSim.Caches;
+namespace OpenSim.Region.Scenes
+{
+    public abstract class SceneBase :  IWorld 
+    {
+        public Dictionary<libsecondlife.LLUUID, Entity> Entities;
+        protected Dictionary<uint, IClientAPI> m_clientThreads;
+        protected ulong m_regionHandle;
+        protected string m_regionName;
+        protected RegionInfo m_regInfo;
+        public TerrainEngine Terrain;
+        public string m_datastore;
+        public ILocalStorage localStorage;
+        protected object m_syncRoot = new object();
+        private uint m_nextLocalId = 8880000;
+        protected AssetCache assetCache;
+        #region Update Methods
+        /// <summary>
+        /// Normally called once every frame/tick to let the world preform anything required (like running the physics simulation)
+        /// </summary>
+        public abstract void Update();
+        #endregion
+        #region Terrain Methods
+        /// <summary>
+        /// Loads the World heightmap
+        /// </summary>
+        public abstract void LoadWorldMap();
+        /// <summary>
+        /// Loads a new storage subsystem from a named library
+        /// </summary>
+        /// <param name="dllName">Storage Library</param>
+        /// <returns>Successful or not</returns>
+        public bool LoadStorageDLL(string dllName)
+        {
+            try
+            {
+                Assembly pluginAssembly = Assembly.LoadFrom(dllName);
+                ILocalStorage store = null;
+                foreach (Type pluginType in pluginAssembly.GetTypes())
+                {
+                    if (pluginType.IsPublic)
+                    {
+                        if (!pluginType.IsAbstract)
+                        {
+                            Type typeInterface = pluginType.GetInterface("ILocalStorage", true);
+                            if (typeInterface != null)
+                            {
+                                ILocalStorage plug = (ILocalStorage)Activator.CreateInstance(pluginAssembly.GetType(pluginType.ToString()));
+                                store = plug;
+                                store.Initialise(this.m_datastore);
+                                break;
+                            }
+                            typeInterface = null;
+                        }
+                    }
+                }
+                pluginAssembly = null;
+                this.localStorage = store;
+                return (store == null);
+            }
+            catch (Exception e)
+            {
+                OpenSim.Framework.Console.MainLog.Instance.Warn("World.cs: LoadStorageDLL() - Failed with exception " + e.ToString());
+                return false;
+            }
+        }
+        
+        /// <summary>
+        /// Send the region heightmap to the client
+        /// </summary>
+        /// <param name="RemoteClient">Client to send to</param>
+        public virtual void SendLayerData(IClientAPI RemoteClient)
+        {
+            RemoteClient.SendLayerData(Terrain.getHeights1D());
+        }
+        /// <summary>
+        /// Sends a specified patch to a client
+        /// </summary>
+        /// <param name="px">Patch coordinate (x) 0..16</param>
+        /// <param name="py">Patch coordinate (y) 0..16</param>
+        /// <param name="RemoteClient">The client to send to</param>
+        public virtual void SendLayerData(int px, int py, IClientAPI RemoteClient)
+        {
+            RemoteClient.SendLayerData(px, py, Terrain.getHeights1D());
+        }
+        #endregion
+        #region Add/Remove Agent/Avatar
+        /// <summary>
+        /// 
+        /// </summary>
+        /// <param name="remoteClient"></param>
+        /// <param name="agentID"></param>
+        /// <param name="child"></param>
+        public abstract void AddNewClient(IClientAPI remoteClient, LLUUID agentID, bool child);
+        
+        /// <summary>
+        /// 
+        /// </summary>
+        /// <param name="agentID"></param>
+        public abstract void RemoveClient(LLUUID agentID);
+       
+        #endregion
+        /// <summary>
+        /// 
+        /// </summary>
+        /// <returns></returns>
+        public virtual RegionInfo RegionInfo
+        {
+            get { return this.m_regInfo; }
+        }
+        public object SyncRoot
+        {
+            get { return m_syncRoot; }
+        }
+        public uint NextLocalId
+        {
+            get { return m_nextLocalId++; }
+        }
+        #region Shutdown
+        /// <summary>
+        /// Tidy before shutdown
+        /// </summary>
+        public virtual void Close()
+        {
+            try
+            {
+                this.localStorage.ShutDown();
+            }
+            catch (Exception e)
+            {
+                OpenSim.Framework.Console.MainLog.Instance.WriteLine(OpenSim.Framework.Console.LogPriority.HIGH, "World.cs: Close() - Failed with exception " + e.ToString());
+            }
+        }
+        #endregion
+ 
+    }
+}
author	MW	2007-06-27 15:28:52 +0000
committer	MW	2007-06-27 15:28:52 +0000
commit	646bbbc84b8010e0dacbeed5342cdb045f46cc49 (patch)
tree	770b34d19855363c3c113ab9a0af9a56d821d887 /OpenSim/Region/Simulation/Scenes/SceneBase.cs
download	opensim-SC_OLD-646bbbc84b8010e0dacbeed5342cdb045f46cc49.zip opensim-SC_OLD-646bbbc84b8010e0dacbeed5342cdb045f46cc49.tar.gz opensim-SC_OLD-646bbbc84b8010e0dacbeed5342cdb045f46cc49.tar.bz2 opensim-SC_OLD-646bbbc84b8010e0dacbeed5342cdb045f46cc49.tar.xz

diff --git a/OpenSim/Region/Simulation/Scenes/SceneBase.cs b/OpenSim/Region/Simulation/Scenes/SceneBase.cs new file mode 100644 index 0000000..4dbd374 --- /dev/null +++ b/OpenSim/Region/Simulation/Scenes/SceneBase.cs
@@ -0,0 +1,201 @@
	1	/*
	2	* Copyright (c) Contributors, http://www.openmetaverse.org/
	3	* See CONTRIBUTORS.TXT for a full list of copyright holders.
	4	*
	5	* Redistribution and use in source and binary forms, with or without
	6	* modification, are permitted provided that the following conditions are met:
	7	* * Redistributions of source code must retain the above copyright
	8	* notice, this list of conditions and the following disclaimer.
	9	* * Redistributions in binary form must reproduce the above copyright
	10	* notice, this list of conditions and the following disclaimer in the
	11	* documentation and/or other materials provided with the distribution.
	12	* * Neither the name of the OpenSim Project nor the
	13	* names of its contributors may be used to endorse or promote products
	14	* derived from this software without specific prior written permission.
	15	*
	16	* THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS AND ANY
	17	* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
	18	* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
	19	* DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
	20	* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
	21	* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
	22	* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
	23	* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
	24	* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
	25	* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
	26	*
	27	*/
	28	using System;
	29	using libsecondlife;
	30	using libsecondlife.Packets;
	31	using System.Collections.Generic;
	32	using System.Text;
	33	using System.Reflection;
	34	using System.IO;
	35	using System.Threading;
	36	using OpenSim.Physics.Manager;
	37	using OpenSim.Framework.Interfaces;
	38	using OpenSim.Framework.Types;
	39	using OpenSim.Framework.Inventory;
	40	using OpenSim.Region.Scripting;
	41	using OpenSim.Terrain;
	42	using OpenSim.Caches;
	43
	44	namespace OpenSim.Region.Scenes
	45	{
	46	public abstract class SceneBase : IWorld
	47	{
	48	public Dictionary<libsecondlife.LLUUID, Entity> Entities;
	49	protected Dictionary<uint, IClientAPI> m_clientThreads;
	50	protected ulong m_regionHandle;
	51	protected string m_regionName;
	52	protected RegionInfo m_regInfo;
	53
	54	public TerrainEngine Terrain;
	55
	56	public string m_datastore;
	57	public ILocalStorage localStorage;
	58
	59	protected object m_syncRoot = new object();
	60	private uint m_nextLocalId = 8880000;
	61	protected AssetCache assetCache;
	62
	63	#region Update Methods
	64	/// <summary>
	65	/// Normally called once every frame/tick to let the world preform anything required (like running the physics simulation)
	66	/// </summary>
	67	public abstract void Update();
	68
	69	#endregion
	70
	71	#region Terrain Methods
	72
	73	/// <summary>
	74	/// Loads the World heightmap
	75	/// </summary>
	76	public abstract void LoadWorldMap();
	77
	78	/// <summary>
	79	/// Loads a new storage subsystem from a named library
	80	/// </summary>
	81	/// <param name="dllName">Storage Library</param>
	82	/// <returns>Successful or not</returns>
	83	public bool LoadStorageDLL(string dllName)
	84	{
	85	try
	86	{
	87	Assembly pluginAssembly = Assembly.LoadFrom(dllName);
	88	ILocalStorage store = null;
	89
	90	foreach (Type pluginType in pluginAssembly.GetTypes())
	91	{
	92	if (pluginType.IsPublic)
	93	{
	94	if (!pluginType.IsAbstract)
	95	{
	96	Type typeInterface = pluginType.GetInterface("ILocalStorage", true);
	97
	98	if (typeInterface != null)
	99	{
	100	ILocalStorage plug = (ILocalStorage)Activator.CreateInstance(pluginAssembly.GetType(pluginType.ToString()));
	101	store = plug;
	102
	103	store.Initialise(this.m_datastore);
	104	break;
	105	}
	106
	107	typeInterface = null;
	108	}
	109	}
	110	}
	111	pluginAssembly = null;
	112	this.localStorage = store;
	113	return (store == null);
	114	}
	115	catch (Exception e)
	116	{
	117	OpenSim.Framework.Console.MainLog.Instance.Warn("World.cs: LoadStorageDLL() - Failed with exception " + e.ToString());
	118	return false;
	119	}
	120	}
	121
	122
	123	/// <summary>
	124	/// Send the region heightmap to the client
	125	/// </summary>
	126	/// <param name="RemoteClient">Client to send to</param>
	127	public virtual void SendLayerData(IClientAPI RemoteClient)
	128	{
	129	RemoteClient.SendLayerData(Terrain.getHeights1D());
	130	}
	131
	132	/// <summary>
	133	/// Sends a specified patch to a client
	134	/// </summary>
	135	/// <param name="px">Patch coordinate (x) 0..16</param>
	136	/// <param name="py">Patch coordinate (y) 0..16</param>
	137	/// <param name="RemoteClient">The client to send to</param>
	138	public virtual void SendLayerData(int px, int py, IClientAPI RemoteClient)
	139	{
	140	RemoteClient.SendLayerData(px, py, Terrain.getHeights1D());
	141	}
	142
	143	#endregion
	144
	145	#region Add/Remove Agent/Avatar
	146	/// <summary>
	147	///
	148	/// </summary>
	149	/// <param name="remoteClient"></param>
	150	/// <param name="agentID"></param>
	151	/// <param name="child"></param>
	152	public abstract void AddNewClient(IClientAPI remoteClient, LLUUID agentID, bool child);
	153
	154	/// <summary>
	155	///
	156	/// </summary>
	157	/// <param name="agentID"></param>
	158	public abstract void RemoveClient(LLUUID agentID);
	159
	160	#endregion
	161
	162	/// <summary>
	163	///
	164	/// </summary>
	165	/// <returns></returns>
	166	public virtual RegionInfo RegionInfo
	167	{
	168	get { return this.m_regInfo; }
	169	}
	170
	171	public object SyncRoot
	172	{
	173	get { return m_syncRoot; }
	174	}
	175
	176	public uint NextLocalId
	177	{
	178	get { return m_nextLocalId++; }
	179	}
	180
	181	#region Shutdown
	182	/// <summary>
	183	/// Tidy before shutdown
	184	/// </summary>
	185	public virtual void Close()
	186	{
	187	try
	188	{
	189	this.localStorage.ShutDown();
	190	}
	191	catch (Exception e)
	192	{
	193	OpenSim.Framework.Console.MainLog.Instance.WriteLine(OpenSim.Framework.Console.LogPriority.HIGH, "World.cs: Close() - Failed with exception " + e.ToString());
	194	}
	195	}
	196
	197	#endregion
	198
	199
	200	}
	201	}