Added OpenSim.Grid.GridServer.Modules, for the GridServer modules/components.

author: MW 2009-02-24 15:57:25 +0000
committer: MW 2009-02-24 15:57:25 +0000
commit: 021225675f0d1f28daf6c21fe54b4172c7084036 (patch)
tree: 0c2cd006e07c82ff11ea9277c397067857767c5d /OpenSim/Grid/GridServer.Modules/GridMessagingModule.cs
parent: First step in separating out the Userserver console command handling to a "mo... (diff)
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1 files changed, 161 insertions, 0 deletions
diff --git a/OpenSim/Grid/GridServer.Modules/GridMessagingModule.cs b/OpenSim/Grid/GridServer.Modules/GridMessagingModule.cs
new file mode 100644
index 0000000..9c2b5ca
--- /dev/null
+++ b/OpenSim/Grid/GridServer.Modules/GridMessagingModule.cs
@@ -0,0 +1,161 @@
+/*
+ * 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;
+using System.Collections.Generic;
+using System.Reflection;
+using System.Text;
+using Nwc.XmlRpc;
+using log4net;
+using OpenSim.Framework.Servers;
+using OpenSim.Framework;
+using OpenSim.Grid.Framework;
+namespace OpenSim.Grid.GridServer.Modules
+{
+    public class GridMessagingModule : IGridMessagingMapper
+    {
+        private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
+        protected GridDBService m_gridDBService;
+        protected IUGAIMCore m_gridCore;
+        protected GridConfig m_config;
+        /// <value>
+        /// Used to notify old regions as to which OpenSim version to upgrade to
+        /// </value>
+        private string m_opensimVersion;
+        protected BaseHttpServer m_httpServer;
+        // This is here so that the grid server can hand out MessageServer settings to regions on registration
+        private List<MessageServerInfo> m_messageServers = new List<MessageServerInfo>();
+        public GridMessagingModule()
+        { 
+        }
+        public void Initialise(string opensimVersion, GridDBService gridDBService, IUGAIMCore gridCore, GridConfig config)
+        {
+            m_opensimVersion = opensimVersion;
+            m_gridDBService = gridDBService;
+            m_gridCore = gridCore;
+            m_config = config;
+            m_gridCore.RegisterInterface<IGridMessagingMapper>(this);
+            RegisterHandlers();
+        }
+        public void PostInitialise()
+        {
+        }
+        public void RegisterHandlers()
+        {
+            //have these in separate method as some servers restart the http server and reregister all the handlers.
+            m_httpServer = m_gridCore.GetHttpServer();
+            // Message Server ---> Grid Server
+            m_httpServer.AddXmlRPCHandler("register_messageserver", XmlRPCRegisterMessageServer);
+            m_httpServer.AddXmlRPCHandler("deregister_messageserver", XmlRPCDeRegisterMessageServer);
+        }
+        public List<MessageServerInfo> GetMessageServersList()
+        {
+            lock (m_messageServers)
+            {
+                return new List<MessageServerInfo>(m_messageServers);
+            }
+        }
+        public XmlRpcResponse XmlRPCRegisterMessageServer(XmlRpcRequest request)
+        {
+            XmlRpcResponse response = new XmlRpcResponse();
+            Hashtable requestData = (Hashtable)request.Params[0];
+            Hashtable responseData = new Hashtable();
+            if (requestData.Contains("uri"))
+            {
+                string URI = (string)requestData["URI"];
+                string sendkey = (string)requestData["sendkey"];
+                string recvkey = (string)requestData["recvkey"];
+                MessageServerInfo m = new MessageServerInfo();
+                m.URI = URI;
+                m.sendkey = sendkey;
+                m.recvkey = recvkey;
+                RegisterMessageServer(m);
+                responseData["responsestring"] = "TRUE";
+                response.Value = responseData;
+            }
+            return response;
+        }
+        public XmlRpcResponse XmlRPCDeRegisterMessageServer(XmlRpcRequest request)
+        {
+            XmlRpcResponse response = new XmlRpcResponse();
+            Hashtable requestData = (Hashtable)request.Params[0];
+            Hashtable responseData = new Hashtable();
+            if (requestData.Contains("uri"))
+            {
+                string URI = (string)requestData["uri"];
+                string sendkey = (string)requestData["sendkey"];
+                string recvkey = (string)requestData["recvkey"];
+                MessageServerInfo m = new MessageServerInfo();
+                m.URI = URI;
+                m.sendkey = sendkey;
+                m.recvkey = recvkey;
+                DeRegisterMessageServer(m);
+                responseData["responsestring"] = "TRUE";
+                response.Value = responseData;
+            }
+            return response;
+        }
+        public void RegisterMessageServer(MessageServerInfo m)
+        {
+            lock (m_messageServers)
+            {
+                if (!m_messageServers.Contains(m))
+                    m_messageServers.Add(m);
+            }
+        }
+        public void DeRegisterMessageServer(MessageServerInfo m)
+        {
+            lock (m_messageServers)
+            {
+                if (m_messageServers.Contains(m))
+                    m_messageServers.Remove(m);
+            }
+        }
+    }
+}
author	MW	2009-02-24 15:57:25 +0000
committer	MW	2009-02-24 15:57:25 +0000
commit	021225675f0d1f28daf6c21fe54b4172c7084036 (patch)
tree	0c2cd006e07c82ff11ea9277c397067857767c5d /OpenSim/Grid/GridServer.Modules/GridMessagingModule.cs
parent	First step in separating out the Userserver console command handling to a "mo... (diff)
download	opensim-SC-021225675f0d1f28daf6c21fe54b4172c7084036.zip opensim-SC-021225675f0d1f28daf6c21fe54b4172c7084036.tar.gz opensim-SC-021225675f0d1f28daf6c21fe54b4172c7084036.tar.bz2 opensim-SC-021225675f0d1f28daf6c21fe54b4172c7084036.tar.xz

diff --git a/OpenSim/Grid/GridServer.Modules/GridMessagingModule.cs b/OpenSim/Grid/GridServer.Modules/GridMessagingModule.cs new file mode 100644 index 0000000..9c2b5ca --- /dev/null +++ b/OpenSim/Grid/GridServer.Modules/GridMessagingModule.cs
@@ -0,0 +1,161 @@
	1	/*
	2	* Copyright (c) Contributors, http://opensimulator.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 System.Collections;
	30	using System.Collections.Generic;
	31	using System.Reflection;
	32	using System.Text;
	33	using Nwc.XmlRpc;
	34	using log4net;
	35	using OpenSim.Framework.Servers;
	36	using OpenSim.Framework;
	37	using OpenSim.Grid.Framework;
	38
	39	namespace OpenSim.Grid.GridServer.Modules
	40	{
	41	public class GridMessagingModule : IGridMessagingMapper
	42	{
	43	private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
	44
	45	protected GridDBService m_gridDBService;
	46	protected IUGAIMCore m_gridCore;
	47
	48	protected GridConfig m_config;
	49
	50	/// <value>
	51	/// Used to notify old regions as to which OpenSim version to upgrade to
	52	/// </value>
	53	private string m_opensimVersion;
	54
	55	protected BaseHttpServer m_httpServer;
	56
	57	// This is here so that the grid server can hand out MessageServer settings to regions on registration
	58	private List<MessageServerInfo> m_messageServers = new List<MessageServerInfo>();
	59
	60	public GridMessagingModule()
	61	{
	62	}
	63
	64	public void Initialise(string opensimVersion, GridDBService gridDBService, IUGAIMCore gridCore, GridConfig config)
	65	{
	66	m_opensimVersion = opensimVersion;
	67	m_gridDBService = gridDBService;
	68	m_gridCore = gridCore;
	69	m_config = config;
	70
	71	m_gridCore.RegisterInterface<IGridMessagingMapper>(this);
	72
	73	RegisterHandlers();
	74	}
	75
	76	public void PostInitialise()
	77	{
	78
	79	}
	80
	81	public void RegisterHandlers()
	82	{
	83	//have these in separate method as some servers restart the http server and reregister all the handlers.
	84	m_httpServer = m_gridCore.GetHttpServer();
	85
	86	// Message Server ---> Grid Server
	87	m_httpServer.AddXmlRPCHandler("register_messageserver", XmlRPCRegisterMessageServer);
	88	m_httpServer.AddXmlRPCHandler("deregister_messageserver", XmlRPCDeRegisterMessageServer);
	89	}
	90
	91	public List<MessageServerInfo> GetMessageServersList()
	92	{
	93	lock (m_messageServers)
	94	{
	95	return new List<MessageServerInfo>(m_messageServers);
	96	}
	97	}
	98
	99	public XmlRpcResponse XmlRPCRegisterMessageServer(XmlRpcRequest request)
	100	{
	101	XmlRpcResponse response = new XmlRpcResponse();
	102	Hashtable requestData = (Hashtable)request.Params[0];
	103	Hashtable responseData = new Hashtable();
	104
	105	if (requestData.Contains("uri"))
	106	{
	107	string URI = (string)requestData["URI"];
	108	string sendkey = (string)requestData["sendkey"];
	109	string recvkey = (string)requestData["recvkey"];
	110	MessageServerInfo m = new MessageServerInfo();
	111	m.URI = URI;
	112	m.sendkey = sendkey;
	113	m.recvkey = recvkey;
	114	RegisterMessageServer(m);
	115	responseData["responsestring"] = "TRUE";
	116	response.Value = responseData;
	117	}
	118	return response;
	119	}
	120
	121	public XmlRpcResponse XmlRPCDeRegisterMessageServer(XmlRpcRequest request)
	122	{
	123	XmlRpcResponse response = new XmlRpcResponse();
	124	Hashtable requestData = (Hashtable)request.Params[0];
	125	Hashtable responseData = new Hashtable();
	126
	127	if (requestData.Contains("uri"))
	128	{
	129	string URI = (string)requestData["uri"];
	130	string sendkey = (string)requestData["sendkey"];
	131	string recvkey = (string)requestData["recvkey"];
	132	MessageServerInfo m = new MessageServerInfo();
	133	m.URI = URI;
	134	m.sendkey = sendkey;
	135	m.recvkey = recvkey;
	136	DeRegisterMessageServer(m);
	137	responseData["responsestring"] = "TRUE";
	138	response.Value = responseData;
	139	}
	140	return response;
	141	}
	142
	143	public void RegisterMessageServer(MessageServerInfo m)
	144	{
	145	lock (m_messageServers)
	146	{
	147	if (!m_messageServers.Contains(m))
	148	m_messageServers.Add(m);
	149	}
	150	}
	151
	152	public void DeRegisterMessageServer(MessageServerInfo m)
	153	{
	154	lock (m_messageServers)
	155	{
	156	if (m_messageServers.Contains(m))
	157	m_messageServers.Remove(m);
	158	}
	159	}
	160	}
	161	}