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/*
* 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.Collections.Generic;
using System.IO;
using System.Net;
using System.Reflection;
using OpenMetaverse;
using log4net;
using Nini.Config;
using OpenSim.Framework;
using OpenSim.Framework.Communications;
using OpenSim.Framework.Communications.Cache;
using OpenSim.Framework.Servers;
using OpenSim.Region.Framework;
using OpenSim.Region.Framework.Scenes;
using OpenSim.Region.Environment;
using OpenSim.Region.Physics.Manager;
namespace OpenSim.Region.ClientStack
{
public abstract class RegionApplicationBase : BaseOpenSimServer
{
private static readonly ILog m_log
= LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
protected IAssetCache m_assetCache;
protected Dictionary<EndPoint, uint> m_clientCircuits = new Dictionary<EndPoint, uint>();
protected NetworkServersInfo m_networkServersInfo;
protected BaseHttpServer m_httpServer;
protected uint m_httpServerPort;
public CommunicationsManager CommunicationsManager
{
get { return m_commsManager; }
}
protected CommunicationsManager m_commsManager;
protected StorageManager m_storageManager;
protected ClientStackManager m_clientStackManager;
public SceneManager SceneManager
{
get { return m_sceneManager; }
}
protected SceneManager m_sceneManager = new SceneManager();
protected abstract void Initialize();
/// <summary>
/// Get a new physics scene.
/// </summary>
///
/// <param name="osSceneIdentifier">
/// The name of the OpenSim scene this physics scene is serving. This will be used in log messages.
/// </param>
/// <returns></returns>
protected abstract PhysicsScene GetPhysicsScene(string osSceneIdentifier);
protected abstract StorageManager CreateStorageManager();
protected abstract ClientStackManager CreateClientStackManager();
protected abstract Scene CreateScene(RegionInfo regionInfo, StorageManager storageManager,
AgentCircuitManager circuitManager);
protected override void StartupSpecific()
{
m_storageManager = CreateStorageManager();
m_clientStackManager = CreateClientStackManager();
Initialize();
m_httpServer
= new BaseHttpServer(
m_httpServerPort, m_networkServersInfo.HttpUsesSSL, m_networkServersInfo.httpSSLPort,
m_networkServersInfo.HttpSSLCN);
if (m_networkServersInfo.HttpUsesSSL && (m_networkServersInfo.HttpListenerPort == m_networkServersInfo.httpSSLPort))
{
m_log.Error("[HTTP]: HTTP Server config failed. HTTP Server and HTTPS server must be on different ports");
}
m_log.Info("[REGION]: Starting HTTP server");
m_httpServer.Start();
base.StartupSpecific();
}
/// <summary>
/// Get a new physics scene.
/// </summary>
/// <param name="engine">The name of the physics engine to use</param>
/// <param name="meshEngine">The name of the mesh engine to use</param>
/// <param name="config">The configuration data to pass to the physics and mesh engines</param>
/// <param name="osSceneIdentifier">
/// The name of the OpenSim scene this physics scene is serving. This will be used in log messages.
/// </param>
/// <returns></returns>
protected PhysicsScene GetPhysicsScene(
string engine, string meshEngine, IConfigSource config, string osSceneIdentifier)
{
PhysicsPluginManager physicsPluginManager;
physicsPluginManager = new PhysicsPluginManager();
physicsPluginManager.LoadPluginsFromAssemblies("Physics");
return physicsPluginManager.GetPhysicsScene(engine, meshEngine, config, osSceneIdentifier);
}
/// <summary>
/// Create a scene and its initial base structures.
/// </summary>
/// <param name="regionInfo"></param>
/// <param name="clientServer"> </param>
/// <returns></returns>
protected Scene SetupScene(RegionInfo regionInfo, out IClientNetworkServer clientServer)
{
return SetupScene(regionInfo, 0, null, out clientServer);
}
/// <summary>
/// Create a scene and its initial base structures.
/// </summary>
/// TODO: Really configSource shouldn't be passed in here, but should be moved up to BaseOpenSimServer and
/// made common to all the servers.
///
/// <param name="regionInfo"></param>
/// <param name="proxyOffset"></param>
/// <param name="configSource"></param>
/// <param name="clientServer"> </param>
/// <returns></returns>
protected Scene SetupScene(
RegionInfo regionInfo, int proxyOffset, IConfigSource configSource, out IClientNetworkServer clientServer)
{
AgentCircuitManager circuitManager = new AgentCircuitManager();
IPAddress listenIP = regionInfo.InternalEndPoint.Address;
//if (!IPAddress.TryParse(regionInfo.InternalEndPoint, out listenIP))
// listenIP = IPAddress.Parse("0.0.0.0");
uint port = (uint) regionInfo.InternalEndPoint.Port;
clientServer
= m_clientStackManager.CreateServer(
listenIP, ref port, proxyOffset, regionInfo.m_allow_alternate_ports, configSource,
m_assetCache, circuitManager);
regionInfo.InternalEndPoint.Port = (int)port;
Scene scene = CreateScene(regionInfo, m_storageManager, circuitManager);
clientServer.AddScene(scene);
scene.LoadWorldMap();
scene.PhysicsScene = GetPhysicsScene(scene.RegionInfo.RegionName);
scene.PhysicsScene.SetTerrain(scene.Heightmap.GetFloatsSerialised());
scene.PhysicsScene.SetWaterLevel((float)regionInfo.RegionSettings.WaterHeight);
// TODO: Remove this cruft once MasterAvatar is fully deprecated
//Master Avatar Setup
UserProfileData masterAvatar;
if (scene.RegionInfo.MasterAvatarAssignedUUID == UUID.Zero)
{
masterAvatar =
m_commsManager.UserService.SetupMasterUser(scene.RegionInfo.MasterAvatarFirstName,
scene.RegionInfo.MasterAvatarLastName,
scene.RegionInfo.MasterAvatarSandboxPassword);
}
else
{
masterAvatar = m_commsManager.UserService.SetupMasterUser(scene.RegionInfo.MasterAvatarAssignedUUID);
scene.RegionInfo.MasterAvatarFirstName = masterAvatar.FirstName;
scene.RegionInfo.MasterAvatarLastName = masterAvatar.SurName;
}
if (masterAvatar == null)
{
m_log.Info("[PARCEL]: No master avatar found, using null.");
scene.RegionInfo.MasterAvatarAssignedUUID = UUID.Zero;
}
else
{
m_log.InfoFormat("[PARCEL]: Found master avatar {0} {1} [" + masterAvatar.ID.ToString() + "]",
scene.RegionInfo.MasterAvatarFirstName, scene.RegionInfo.MasterAvatarLastName);
scene.RegionInfo.MasterAvatarAssignedUUID = masterAvatar.ID;
}
return scene;
}
}
}
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