From 4bd1794b5a05147788950208f9644c2b9d731859 Mon Sep 17 00:00:00 2001 From: teravus Date: Thu, 7 Feb 2013 12:19:54 -0500 Subject: * missing example module.. Oops. --- .../WebSocketEchoTest/WebSocketEchoModule.cs | 174 +++++++++++++++++++++ 1 file changed, 174 insertions(+) create mode 100644 OpenSim/Region/OptionalModules/Example/WebSocketEchoTest/WebSocketEchoModule.cs (limited to 'OpenSim/Region') diff --git a/OpenSim/Region/OptionalModules/Example/WebSocketEchoTest/WebSocketEchoModule.cs b/OpenSim/Region/OptionalModules/Example/WebSocketEchoTest/WebSocketEchoModule.cs new file mode 100644 index 0000000..34e20b7 --- /dev/null +++ b/OpenSim/Region/OptionalModules/Example/WebSocketEchoTest/WebSocketEchoModule.cs @@ -0,0 +1,174 @@ +/* + * 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; +using System.Collections.Generic; +using System.Reflection; +using OpenSim.Framework.Servers; +using Mono.Addins; +using log4net; +using Nini.Config; +using OpenSim.Region.Framework.Interfaces; +using OpenSim.Region.Framework.Scenes; + +using OpenSim.Framework.Servers.HttpServer; + + +namespace OpenSim.Region.OptionalModules.WebSocketEchoModule +{ + + [Extension(Path = "/OpenSim/RegionModules", NodeName = "RegionModule", Id = "WebSocketEchoModule")] + public class WebSocketEchoModule : ISharedRegionModule + { + private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType); + private bool enabled; + public string Name { get { return "WebSocketEchoModule"; } } + + public Type ReplaceableInterface { get { return null; } } + + + private HashSet _activeHandlers = new HashSet(); + + public void Initialise(IConfigSource pConfig) + { + enabled = true;// (pConfig.Configs["WebSocketEcho"] != null); + if (enabled) + m_log.DebugFormat("[WebSocketEchoModule]: INITIALIZED MODULE"); + } + + /// + /// This method sets up the callback to WebSocketHandlerCallback below when a HTTPRequest comes in for /echo + /// + public void PostInitialise() + { + if (enabled) + MainServer.Instance.AddWebSocketHandler("/echo", WebSocketHandlerCallback); + } + + // This gets called by BaseHttpServer and gives us an opportunity to set things on the WebSocket handler before we turn it on + public void WebSocketHandlerCallback(string path, WebSocketHttpServerHandler handler) + { + SubscribeToEvents(handler); + handler.SetChunksize(8192); + handler.NoDelay_TCP_Nagle = true; + handler.HandshakeAndUpgrade(); + } + + //These are our normal events + public void SubscribeToEvents(WebSocketHttpServerHandler handler) + { + handler.OnClose += HandlerOnOnClose; + handler.OnText += HandlerOnOnText; + handler.OnUpgradeCompleted += HandlerOnOnUpgradeCompleted; + handler.OnData += HandlerOnOnData; + handler.OnPong += HandlerOnOnPong; + } + + public void UnSubscribeToEvents(WebSocketHttpServerHandler handler) + { + handler.OnClose -= HandlerOnOnClose; + handler.OnText -= HandlerOnOnText; + handler.OnUpgradeCompleted -= HandlerOnOnUpgradeCompleted; + handler.OnData -= HandlerOnOnData; + handler.OnPong -= HandlerOnOnPong; + } + + private void HandlerOnOnPong(object sender, PongEventArgs pongdata) + { + m_log.Info("[WebSocketEchoModule]: Got a pong.. ping time: " + pongdata.PingResponseMS); + } + + private void HandlerOnOnData(object sender, WebsocketDataEventArgs data) + { + WebSocketHttpServerHandler obj = sender as WebSocketHttpServerHandler; + obj.SendData(data.Data); + m_log.Info("[WebSocketEchoModule]: We received a bunch of ugly non-printable bytes"); + obj.SendPingCheck(); + } + + + private void HandlerOnOnUpgradeCompleted(object sender, UpgradeCompletedEventArgs completeddata) + { + WebSocketHttpServerHandler obj = sender as WebSocketHttpServerHandler; + _activeHandlers.Add(obj); + } + + private void HandlerOnOnText(object sender, WebsocketTextEventArgs text) + { + WebSocketHttpServerHandler obj = sender as WebSocketHttpServerHandler; + obj.SendMessage(text.Data); + m_log.Info("[WebSocketEchoModule]: We received this: " + text.Data); + } + + // Remove the references to our handler + private void HandlerOnOnClose(object sender, CloseEventArgs closedata) + { + WebSocketHttpServerHandler obj = sender as WebSocketHttpServerHandler; + UnSubscribeToEvents(obj); + + lock (_activeHandlers) + _activeHandlers.Remove(obj); + obj.Dispose(); + } + + // Shutting down.. so shut down all sockets. + // Note.. this should be done outside of an ienumerable if you're also hook to the close event. + public void Close() + { + if (!enabled) + return; + + // We convert this to a for loop so we're not in in an IEnumerable when the close + //call triggers an event which then removes item from _activeHandlers that we're enumerating + WebSocketHttpServerHandler[] items = new WebSocketHttpServerHandler[_activeHandlers.Count]; + _activeHandlers.CopyTo(items); + + for (int i = 0; i < items.Length; i++) + { + items[i].Close(string.Empty); + items[i].Dispose(); + } + _activeHandlers.Clear(); + MainServer.Instance.RemoveWebSocketHandler("/echo"); + } + + public void AddRegion(Scene scene) + { + m_log.DebugFormat("[WebSocketEchoModule]: REGION {0} ADDED", scene.RegionInfo.RegionName); + } + + public void RemoveRegion(Scene scene) + { + m_log.DebugFormat("[WebSocketEchoModule]: REGION {0} REMOVED", scene.RegionInfo.RegionName); + } + + public void RegionLoaded(Scene scene) + { + m_log.DebugFormat("[WebSocketEchoModule]: REGION {0} LOADED", scene.RegionInfo.RegionName); + } + } +} \ No newline at end of file -- cgit v1.1 From a5c83f7505bf897c2d445391802f1ac7a2143d3d Mon Sep 17 00:00:00 2001 From: teravus Date: Thu, 7 Feb 2013 12:22:03 -0500 Subject: Websocket Echo module should not be on by default. --- .../OptionalModules/Example/WebSocketEchoTest/WebSocketEchoModule.cs | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'OpenSim/Region') diff --git a/OpenSim/Region/OptionalModules/Example/WebSocketEchoTest/WebSocketEchoModule.cs b/OpenSim/Region/OptionalModules/Example/WebSocketEchoTest/WebSocketEchoModule.cs index 34e20b7..112ba4e 100644 --- a/OpenSim/Region/OptionalModules/Example/WebSocketEchoTest/WebSocketEchoModule.cs +++ b/OpenSim/Region/OptionalModules/Example/WebSocketEchoTest/WebSocketEchoModule.cs @@ -55,7 +55,7 @@ namespace OpenSim.Region.OptionalModules.WebSocketEchoModule public void Initialise(IConfigSource pConfig) { - enabled = true;// (pConfig.Configs["WebSocketEcho"] != null); + enabled =(pConfig.Configs["WebSocketEcho"] != null); if (enabled) m_log.DebugFormat("[WebSocketEchoModule]: INITIALIZED MODULE"); } -- cgit v1.1 From af73ea909cad78eee78bd4e9d9e3a42cf8856263 Mon Sep 17 00:00:00 2001 From: Robert Adams Date: Wed, 6 Feb 2013 22:34:03 -0800 Subject: Change passed PhysicsParameter value from float to the more general string value --- .../PhysicsParameters/PhysicsParameters.cs | 19 +++------- OpenSim/Region/Physics/BulletSPlugin/BSParam.cs | 34 +++++++++--------- OpenSim/Region/Physics/BulletSPlugin/BSScene.cs | 41 +++++++++++++++++----- .../Region/Physics/Manager/IPhysicsParameters.cs | 6 ++-- 4 files changed, 57 insertions(+), 43 deletions(-) (limited to 'OpenSim/Region') diff --git a/OpenSim/Region/OptionalModules/PhysicsParameters/PhysicsParameters.cs b/OpenSim/Region/OptionalModules/PhysicsParameters/PhysicsParameters.cs index 40f7fbc..3083a33 100755 --- a/OpenSim/Region/OptionalModules/PhysicsParameters/PhysicsParameters.cs +++ b/OpenSim/Region/OptionalModules/PhysicsParameters/PhysicsParameters.cs @@ -146,7 +146,7 @@ namespace OpenSim.Region.OptionalModules.PhysicsParameters { foreach (PhysParameterEntry ppe in physScene.GetParameterList()) { - float val = 0.0f; + string val = string.Empty; if (physScene.GetPhysicsParameter(ppe.name, out val)) { WriteOut(" {0}/{1} = {2}", scene.RegionInfo.RegionName, ppe.name, val); @@ -159,7 +159,7 @@ namespace OpenSim.Region.OptionalModules.PhysicsParameters } else { - float val = 0.0f; + string val = string.Empty; if (physScene.GetPhysicsParameter(parm, out val)) { WriteOut(" {0}/{1} = {2}", scene.RegionInfo.RegionName, parm, val); @@ -185,21 +185,12 @@ namespace OpenSim.Region.OptionalModules.PhysicsParameters return; } string parm = "xxx"; - float val = 0f; + string valparm = String.Empty; uint localID = (uint)PhysParameterEntry.APPLY_TO_NONE; // set default value try { parm = cmdparms[2]; - string valparm = cmdparms[3].ToLower(); - if (valparm == "true") - val = PhysParameterEntry.NUMERIC_TRUE; - else - { - if (valparm == "false") - val = PhysParameterEntry.NUMERIC_FALSE; - else - val = float.Parse(valparm, Culture.NumberFormatInfo); - } + valparm = cmdparms[3].ToLower(); if (cmdparms.Length > 4) { if (cmdparms[4].ToLower() == "all") @@ -224,7 +215,7 @@ namespace OpenSim.Region.OptionalModules.PhysicsParameters IPhysicsParameters physScene = scene.PhysicsScene as IPhysicsParameters; if (physScene != null) { - if (!physScene.SetPhysicsParameter(parm, val, localID)) + if (!physScene.SetPhysicsParameter(parm, valparm, localID)) { WriteError("Failed set of parameter '{0}' for region '{1}'", parm, scene.RegionInfo.RegionName); } diff --git a/OpenSim/Region/Physics/BulletSPlugin/BSParam.cs b/OpenSim/Region/Physics/BulletSPlugin/BSParam.cs index 965c382..601c78c 100755 --- a/OpenSim/Region/Physics/BulletSPlugin/BSParam.cs +++ b/OpenSim/Region/Physics/BulletSPlugin/BSParam.cs @@ -641,24 +641,6 @@ public static class BSParam return (b == ConfigurationParameters.numericTrue ? true : false); } - private static void ResetBroadphasePoolTainted(BSScene pPhysScene, float v) - { - BSScene physScene = pPhysScene; - physScene.TaintedObject("BSParam.ResetBroadphasePoolTainted", delegate() - { - physScene.PE.ResetBroadphasePool(physScene.World); - }); - } - - private static void ResetConstraintSolverTainted(BSScene pPhysScene, float v) - { - BSScene physScene = pPhysScene; - physScene.TaintedObject("BSParam.ResetConstraintSolver", delegate() - { - physScene.PE.ResetConstraintSolver(physScene.World); - }); - } - // Search through the parameter definitions and return the matching // ParameterDefn structure. // Case does not matter as names are compared after converting to lower case. @@ -722,6 +704,22 @@ public static class BSParam } } + private static void ResetBroadphasePoolTainted(BSScene pPhysScene, float v) + { + BSScene physScene = pPhysScene; + physScene.TaintedObject("BSParam.ResetBroadphasePoolTainted", delegate() + { + physScene.PE.ResetBroadphasePool(physScene.World); + }); + } + private static void ResetConstraintSolverTainted(BSScene pPhysScene, float v) + { + BSScene physScene = pPhysScene; + physScene.TaintedObject("BSParam.ResetConstraintSolver", delegate() + { + physScene.PE.ResetConstraintSolver(physScene.World); + }); + } } } diff --git a/OpenSim/Region/Physics/BulletSPlugin/BSScene.cs b/OpenSim/Region/Physics/BulletSPlugin/BSScene.cs index 6cd72f2..f8a0c1e 100644 --- a/OpenSim/Region/Physics/BulletSPlugin/BSScene.cs +++ b/OpenSim/Region/Physics/BulletSPlugin/BSScene.cs @@ -876,14 +876,39 @@ public sealed class BSScene : PhysicsScene, IPhysicsParameters // will use the next time since it's pinned and shared memory. // Some of the values require calling into the physics engine to get the new // value activated ('terrainFriction' for instance). - public bool SetPhysicsParameter(string parm, float val, uint localID) + public bool SetPhysicsParameter(string parm, string val, uint localID) { bool ret = false; + + float valf = 0f; + if (val.ToLower() == "true") + { + valf = PhysParameterEntry.NUMERIC_TRUE; + } + else + { + if (val.ToLower() == "false") + { + valf = PhysParameterEntry.NUMERIC_FALSE; + } + else + { + try + { + valf = float.Parse(val); + } + catch + { + valf = 0f; + } + } + } + BSParam.ParameterDefn theParam; if (BSParam.TryGetParameter(parm, out theParam)) { // Set the value in the C# code - theParam.setter(this, parm, localID, val); + theParam.setter(this, parm, localID, valf); // Optionally set the parameter in the unmanaged code if (theParam.onObject != null) @@ -898,16 +923,16 @@ public sealed class BSScene : PhysicsScene, IPhysicsParameters case PhysParameterEntry.APPLY_TO_NONE: // This will cause a call into the physical world if some operation is specified (SetOnObject). objectIDs.Add(TERRAIN_ID); - TaintedUpdateParameter(parm, objectIDs, val); + TaintedUpdateParameter(parm, objectIDs, valf); break; case PhysParameterEntry.APPLY_TO_ALL: lock (PhysObjects) objectIDs = new List(PhysObjects.Keys); - TaintedUpdateParameter(parm, objectIDs, val); + TaintedUpdateParameter(parm, objectIDs, valf); break; default: // setting only one localID objectIDs.Add(localID); - TaintedUpdateParameter(parm, objectIDs, val); + TaintedUpdateParameter(parm, objectIDs, valf); break; } } @@ -942,14 +967,14 @@ public sealed class BSScene : PhysicsScene, IPhysicsParameters // Get parameter. // Return 'false' if not able to get the parameter. - public bool GetPhysicsParameter(string parm, out float value) + public bool GetPhysicsParameter(string parm, out string value) { - float val = 0f; + string val = String.Empty; bool ret = false; BSParam.ParameterDefn theParam; if (BSParam.TryGetParameter(parm, out theParam)) { - val = theParam.getter(this); + val = theParam.getter(this).ToString(); ret = true; } value = val; diff --git a/OpenSim/Region/Physics/Manager/IPhysicsParameters.cs b/OpenSim/Region/Physics/Manager/IPhysicsParameters.cs index b8676ba..31a397c 100755 --- a/OpenSim/Region/Physics/Manager/IPhysicsParameters.cs +++ b/OpenSim/Region/Physics/Manager/IPhysicsParameters.cs @@ -60,14 +60,14 @@ namespace OpenSim.Region.Physics.Manager // Set parameter on a specific or all instances. // Return 'false' if not able to set the parameter. - bool SetPhysicsParameter(string parm, float value, uint localID); + bool SetPhysicsParameter(string parm, string value, uint localID); // Get parameter. // Return 'false' if not able to get the parameter. - bool GetPhysicsParameter(string parm, out float value); + bool GetPhysicsParameter(string parm, out string value); // Get parameter from a particular object // TODO: - // bool GetPhysicsParameter(string parm, out float value, uint localID); + // bool GetPhysicsParameter(string parm, out string value, uint localID); } } -- cgit v1.1