831 lines
36 KiB
C#
831 lines
36 KiB
C#
/*
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* Copyright (c) Contributors, http://opensimulator.org/
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* See CONTRIBUTORS.TXT for a full list of copyright holders.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* * Neither the name of the OpenSimulator Project nor the
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* names of its contributors may be used to endorse or promote products
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* derived from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY
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* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
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* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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using System;
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using System.IO;
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using System.Net;
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using System.Net.Security;
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using System.Web;
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using System.Security.Cryptography.X509Certificates;
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using System.Text;
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using System.Xml;
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using System.Collections;
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using System.Collections.Generic;
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using System.Reflection;
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using OpenMetaverse;
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using OpenMetaverse.StructuredData;
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using log4net;
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using Nini.Config;
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using Nwc.XmlRpc;
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using OpenSim.Framework;
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using Mono.Addins;
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using OpenSim.Framework.Capabilities;
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using OpenSim.Framework.Servers;
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using OpenSim.Framework.Servers.HttpServer;
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using OpenSim.Region.Framework.Interfaces;
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using OpenSim.Region.Framework.Scenes;
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using Caps = OpenSim.Framework.Capabilities.Caps;
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using System.Text.RegularExpressions;
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using OpenSim.Server.Base;
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using OpenSim.Services.Interfaces;
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using OSDMap = OpenMetaverse.StructuredData.OSDMap;
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namespace OpenSim.Region.OptionalModules.Avatar.Voice.FreeSwitchVoice
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{
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[Extension(Path = "/OpenSim/RegionModules", NodeName = "RegionModule", Id = "FreeSwitchVoiceModule")]
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public class FreeSwitchVoiceModule : ISharedRegionModule, IVoiceModule
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{
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private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
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// Capability string prefixes
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private static readonly string m_parcelVoiceInfoRequestPath = "0007/";
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private static readonly string m_provisionVoiceAccountRequestPath = "0008/";
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private static readonly string m_chatSessionRequestPath = "0009/";
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// Control info
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private static bool m_Enabled = false;
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// FreeSwitch server is going to contact us and ask us all
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// sorts of things.
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// SLVoice client will do a GET on this prefix
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private static string m_freeSwitchAPIPrefix;
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// We need to return some information to SLVoice
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// figured those out via curl
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// http://vd1.vivox.com/api2/viv_get_prelogin.php
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//
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// need to figure out whether we do need to return ALL of
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// these...
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private static string m_freeSwitchRealm;
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private static string m_freeSwitchSIPProxy;
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private static bool m_freeSwitchAttemptUseSTUN;
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private static string m_freeSwitchEchoServer;
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private static int m_freeSwitchEchoPort;
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private static string m_freeSwitchDefaultWellKnownIP;
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private static int m_freeSwitchDefaultTimeout;
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private static string m_freeSwitchUrlResetPassword;
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private uint m_freeSwitchServicePort;
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private string m_openSimWellKnownHTTPAddress;
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// private string m_freeSwitchContext;
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private readonly Dictionary<string, string> m_UUIDName = new Dictionary<string, string>();
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private Dictionary<string, string> m_ParcelAddress = new Dictionary<string, string>();
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private IConfig m_Config;
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private IFreeswitchService m_FreeswitchService;
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public void Initialise(IConfigSource config)
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{
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m_Config = config.Configs["FreeSwitchVoice"];
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if (m_Config == null)
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{
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m_log.Info("[FreeSwitchVoice] no config found, plugin disabled");
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return;
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}
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if (!m_Config.GetBoolean("Enabled", false))
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{
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m_log.Info("[FreeSwitchVoice] plugin disabled by configuration");
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return;
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}
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try
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{
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string serviceDll = m_Config.GetString("LocalServiceModule",
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String.Empty);
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if (serviceDll == String.Empty)
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{
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m_log.Error("[FreeSwitchVoice]: No LocalServiceModule named in section FreeSwitchVoice");
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return;
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}
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Object[] args = new Object[] { config };
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m_FreeswitchService = ServerUtils.LoadPlugin<IFreeswitchService>(serviceDll, args);
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string jsonConfig = m_FreeswitchService.GetJsonConfig();
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//m_log.Debug("[FreeSwitchVoice]: Configuration string: " + jsonConfig);
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OSDMap map = (OSDMap)OSDParser.DeserializeJson(jsonConfig);
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m_freeSwitchAPIPrefix = map["APIPrefix"].AsString();
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m_freeSwitchRealm = map["Realm"].AsString();
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m_freeSwitchSIPProxy = map["SIPProxy"].AsString();
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m_freeSwitchAttemptUseSTUN = map["AttemptUseSTUN"].AsBoolean();
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m_freeSwitchEchoServer = map["EchoServer"].AsString();
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m_freeSwitchEchoPort = map["EchoPort"].AsInteger();
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m_freeSwitchDefaultWellKnownIP = map["DefaultWellKnownIP"].AsString();
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m_freeSwitchDefaultTimeout = map["DefaultTimeout"].AsInteger();
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m_freeSwitchUrlResetPassword = String.Empty;
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// m_freeSwitchContext = map["Context"].AsString();
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if (String.IsNullOrEmpty(m_freeSwitchRealm) ||
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String.IsNullOrEmpty(m_freeSwitchAPIPrefix))
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{
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m_log.Error("[FreeSwitchVoice] plugin mis-configured");
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m_log.Info("[FreeSwitchVoice] plugin disabled: incomplete configuration");
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return;
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}
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// set up http request handlers for
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// - prelogin: viv_get_prelogin.php
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// - signin: viv_signin.php
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// - buddies: viv_buddy.php
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// - ???: viv_watcher.php
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// - signout: viv_signout.php
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MainServer.Instance.AddHTTPHandler(String.Format("{0}/viv_get_prelogin.php", m_freeSwitchAPIPrefix),
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FreeSwitchSLVoiceGetPreloginHTTPHandler);
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MainServer.Instance.AddHTTPHandler(String.Format("{0}/freeswitch-config", m_freeSwitchAPIPrefix), FreeSwitchConfigHTTPHandler);
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// RestStreamHandler h = new
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// RestStreamHandler("GET",
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// String.Format("{0}/viv_get_prelogin.php", m_freeSwitchAPIPrefix), FreeSwitchSLVoiceGetPreloginHTTPHandler);
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// MainServer.Instance.AddStreamHandler(h);
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MainServer.Instance.AddHTTPHandler(String.Format("{0}/viv_signin.php", m_freeSwitchAPIPrefix),
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FreeSwitchSLVoiceSigninHTTPHandler);
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MainServer.Instance.AddHTTPHandler(String.Format("{0}/viv_buddy.php", m_freeSwitchAPIPrefix),
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FreeSwitchSLVoiceBuddyHTTPHandler);
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m_log.InfoFormat("[FreeSwitchVoice] using FreeSwitch server {0}", m_freeSwitchRealm);
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m_Enabled = true;
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m_log.Info("[FreeSwitchVoice] plugin enabled");
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}
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catch (Exception e)
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{
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m_log.ErrorFormat("[FreeSwitchVoice] plugin initialization failed: {0}", e.Message);
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m_log.DebugFormat("[FreeSwitchVoice] plugin initialization failed: {0}", e.ToString());
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return;
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}
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// This here is a region module trying to make a global setting.
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// Not really a good idea but it's Windows only, so I can't test.
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try
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{
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ServicePointManager.ServerCertificateValidationCallback += CustomCertificateValidation;
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}
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catch (NotImplementedException)
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{
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try
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{
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#pragma warning disable 0612, 0618
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// Mono does not implement the ServicePointManager.ServerCertificateValidationCallback yet! Don't remove this!
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ServicePointManager.CertificatePolicy = new MonoCert();
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#pragma warning restore 0612, 0618
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}
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catch (Exception)
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{
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// COmmented multiline spam log message
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//m_log.Error("[FreeSwitchVoice]: Certificate validation handler change not supported. You may get ssl certificate validation errors teleporting from your region to some SSL regions.");
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}
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}
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}
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public void PostInitialise()
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{
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}
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public void AddRegion(Scene scene)
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{
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// We generate these like this: The region's external host name
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// as defined in Regions.ini is a good address to use. It's a
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// dotted quad (or should be!) and it can reach this host from
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// a client. The port is grabbed from the region's HTTP server.
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m_openSimWellKnownHTTPAddress = scene.RegionInfo.ExternalHostName;
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m_freeSwitchServicePort = MainServer.Instance.Port;
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if (m_Enabled)
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{
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// we need to capture scene in an anonymous method
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// here as we need it later in the callbacks
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scene.EventManager.OnRegisterCaps += delegate(UUID agentID, Caps caps)
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{
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OnRegisterCaps(scene, agentID, caps);
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};
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}
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}
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public void RemoveRegion(Scene scene)
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{
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}
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public void RegionLoaded(Scene scene)
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{
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if (m_Enabled)
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{
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m_log.Info("[FreeSwitchVoice] registering IVoiceModule with the scene");
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// register the voice interface for this module, so the script engine can call us
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scene.RegisterModuleInterface<IVoiceModule>(this);
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}
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}
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public void Close()
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{
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}
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public string Name
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{
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get { return "FreeSwitchVoiceModule"; }
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}
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public Type ReplaceableInterface
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{
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get { return null; }
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}
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// <summary>
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// implementation of IVoiceModule, called by osSetParcelSIPAddress script function
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// </summary>
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public void setLandSIPAddress(string SIPAddress,UUID GlobalID)
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{
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m_log.DebugFormat("[FreeSwitchVoice]: setLandSIPAddress parcel id {0}: setting sip address {1}",
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GlobalID, SIPAddress);
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lock (m_ParcelAddress)
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{
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if (m_ParcelAddress.ContainsKey(GlobalID.ToString()))
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{
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m_ParcelAddress[GlobalID.ToString()] = SIPAddress;
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}
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else
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{
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m_ParcelAddress.Add(GlobalID.ToString(), SIPAddress);
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}
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}
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}
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// <summary>
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// OnRegisterCaps is invoked via the scene.EventManager
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// everytime OpenSim hands out capabilities to a client
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// (login, region crossing). We contribute two capabilities to
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// the set of capabilities handed back to the client:
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// ProvisionVoiceAccountRequest and ParcelVoiceInfoRequest.
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//
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// ProvisionVoiceAccountRequest allows the client to obtain
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// the voice account credentials for the avatar it is
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// controlling (e.g., user name, password, etc).
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//
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// ParcelVoiceInfoRequest is invoked whenever the client
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// changes from one region or parcel to another.
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//
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// Note that OnRegisterCaps is called here via a closure
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// delegate containing the scene of the respective region (see
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// Initialise()).
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// </summary>
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public void OnRegisterCaps(Scene scene, UUID agentID, Caps caps)
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{
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m_log.DebugFormat("[FreeSwitchVoice] OnRegisterCaps: agentID {0} caps {1}", agentID, caps);
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string capsBase = "/CAPS/" + caps.CapsObjectPath;
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caps.RegisterHandler("ProvisionVoiceAccountRequest",
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new RestStreamHandler("POST", capsBase + m_provisionVoiceAccountRequestPath,
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delegate(string request, string path, string param,
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OSHttpRequest httpRequest, OSHttpResponse httpResponse)
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{
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return ProvisionVoiceAccountRequest(scene, request, path, param,
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agentID, caps);
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}));
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caps.RegisterHandler("ParcelVoiceInfoRequest",
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new RestStreamHandler("POST", capsBase + m_parcelVoiceInfoRequestPath,
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delegate(string request, string path, string param,
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OSHttpRequest httpRequest, OSHttpResponse httpResponse)
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{
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return ParcelVoiceInfoRequest(scene, request, path, param,
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agentID, caps);
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}));
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caps.RegisterHandler("ChatSessionRequest",
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new RestStreamHandler("POST", capsBase + m_chatSessionRequestPath,
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delegate(string request, string path, string param,
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OSHttpRequest httpRequest, OSHttpResponse httpResponse)
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{
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return ChatSessionRequest(scene, request, path, param,
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agentID, caps);
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}));
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}
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/// <summary>
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/// Callback for a client request for Voice Account Details
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/// </summary>
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/// <param name="scene">current scene object of the client</param>
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/// <param name="request"></param>
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/// <param name="path"></param>
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/// <param name="param"></param>
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/// <param name="agentID"></param>
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/// <param name="caps"></param>
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/// <returns></returns>
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public string ProvisionVoiceAccountRequest(Scene scene, string request, string path, string param,
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UUID agentID, Caps caps)
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{
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ScenePresence avatar = scene.GetScenePresence(agentID);
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if (avatar == null)
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{
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System.Threading.Thread.Sleep(2000);
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avatar = scene.GetScenePresence(agentID);
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if (avatar == null)
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return "<llsd>undef</llsd>";
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}
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string avatarName = avatar.Name;
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try
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{
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//m_log.DebugFormat("[FreeSwitchVoice][PROVISIONVOICE]: request: {0}, path: {1}, param: {2}",
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// request, path, param);
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//XmlElement resp;
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string agentname = "x" + Convert.ToBase64String(agentID.GetBytes());
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string password = "1234";//temp hack//new UUID(Guid.NewGuid()).ToString().Replace('-','Z').Substring(0,16);
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// XXX: we need to cache the voice credentials, as
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// FreeSwitch is later going to come and ask us for
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// those
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agentname = agentname.Replace('+', '-').Replace('/', '_');
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lock (m_UUIDName)
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{
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if (m_UUIDName.ContainsKey(agentname))
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{
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m_UUIDName[agentname] = avatarName;
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}
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else
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{
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m_UUIDName.Add(agentname, avatarName);
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}
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}
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// LLSDVoiceAccountResponse voiceAccountResponse =
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// new LLSDVoiceAccountResponse(agentname, password, m_freeSwitchRealm, "http://etsvc02.hursley.ibm.com/api");
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LLSDVoiceAccountResponse voiceAccountResponse =
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new LLSDVoiceAccountResponse(agentname, password, m_freeSwitchRealm,
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String.Format("http://{0}:{1}{2}/", m_openSimWellKnownHTTPAddress,
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m_freeSwitchServicePort, m_freeSwitchAPIPrefix));
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string r = LLSDHelpers.SerialiseLLSDReply(voiceAccountResponse);
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m_log.DebugFormat("[FreeSwitchVoice][PROVISIONVOICE]: avatar \"{0}\": {1}", avatarName, r);
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return r;
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}
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catch (Exception e)
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{
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m_log.ErrorFormat("[FreeSwitchVoice][PROVISIONVOICE]: avatar \"{0}\": {1}, retry later", avatarName, e.Message);
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m_log.DebugFormat("[FreeSwitchVoice][PROVISIONVOICE]: avatar \"{0}\": {1} failed", avatarName, e.ToString());
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return "<llsd>undef</llsd>";
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}
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}
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/// <summary>
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/// Callback for a client request for ParcelVoiceInfo
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/// </summary>
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/// <param name="scene">current scene object of the client</param>
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/// <param name="request"></param>
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/// <param name="path"></param>
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/// <param name="param"></param>
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/// <param name="agentID"></param>
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/// <param name="caps"></param>
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/// <returns></returns>
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public string ParcelVoiceInfoRequest(Scene scene, string request, string path, string param,
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UUID agentID, Caps caps)
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{
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ScenePresence avatar = scene.GetScenePresence(agentID);
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string avatarName = avatar.Name;
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// - check whether we have a region channel in our cache
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// - if not:
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// create it and cache it
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// - send it to the client
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// - send channel_uri: as "sip:regionID@m_sipDomain"
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try
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{
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LLSDParcelVoiceInfoResponse parcelVoiceInfo;
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string channelUri;
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if (null == scene.LandChannel)
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throw new Exception(String.Format("region \"{0}\": avatar \"{1}\": land data not yet available",
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scene.RegionInfo.RegionName, avatarName));
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// get channel_uri: check first whether estate
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// settings allow voice, then whether parcel allows
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// voice, if all do retrieve or obtain the parcel
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// voice channel
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LandData land = scene.GetLandData(avatar.AbsolutePosition.X, avatar.AbsolutePosition.Y);
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//m_log.DebugFormat("[FreeSwitchVoice][PARCELVOICE]: region \"{0}\": Parcel \"{1}\" ({2}): avatar \"{3}\": request: {4}, path: {5}, param: {6}",
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// scene.RegionInfo.RegionName, land.Name, land.LocalID, avatarName, request, path, param);
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// TODO: EstateSettings don't seem to get propagated...
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// if (!scene.RegionInfo.EstateSettings.AllowVoice)
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// {
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// m_log.DebugFormat("[FreeSwitchVoice][PARCELVOICE]: region \"{0}\": voice not enabled in estate settings",
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// scene.RegionInfo.RegionName);
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// channel_uri = String.Empty;
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// }
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// else
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if ((land.Flags & (uint)ParcelFlags.AllowVoiceChat) == 0)
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{
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m_log.DebugFormat("[FreeSwitchVoice][PARCELVOICE]: region \"{0}\": Parcel \"{1}\" ({2}): avatar \"{3}\": voice not enabled for parcel",
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scene.RegionInfo.RegionName, land.Name, land.LocalID, avatarName);
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channelUri = String.Empty;
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}
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else
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{
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channelUri = ChannelUri(scene, land);
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}
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// fill in our response to the client
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Hashtable creds = new Hashtable();
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creds["channel_uri"] = channelUri;
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parcelVoiceInfo = new LLSDParcelVoiceInfoResponse(scene.RegionInfo.RegionName, land.LocalID, creds);
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string r = LLSDHelpers.SerialiseLLSDReply(parcelVoiceInfo);
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m_log.DebugFormat("[FreeSwitchVoice][PARCELVOICE]: region \"{0}\": Parcel \"{1}\" ({2}): avatar \"{3}\": {4}",
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scene.RegionInfo.RegionName, land.Name, land.LocalID, avatarName, r);
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return r;
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}
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catch (Exception e)
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{
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m_log.ErrorFormat("[FreeSwitchVoice][PARCELVOICE]: region \"{0}\": avatar \"{1}\": {2}, retry later",
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scene.RegionInfo.RegionName, avatarName, e.Message);
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m_log.DebugFormat("[FreeSwitchVoice][PARCELVOICE]: region \"{0}\": avatar \"{1}\": {2} failed",
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scene.RegionInfo.RegionName, avatarName, e.ToString());
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|
|
return "<llsd>undef</llsd>";
|
|
}
|
|
}
|
|
|
|
/// <summary>
|
|
/// Callback for a client request for ChatSessionRequest
|
|
/// </summary>
|
|
/// <param name="scene">current scene object of the client</param>
|
|
/// <param name="request"></param>
|
|
/// <param name="path"></param>
|
|
/// <param name="param"></param>
|
|
/// <param name="agentID"></param>
|
|
/// <param name="caps"></param>
|
|
/// <returns></returns>
|
|
public string ChatSessionRequest(Scene scene, string request, string path, string param,
|
|
UUID agentID, Caps caps)
|
|
{
|
|
ScenePresence avatar = scene.GetScenePresence(agentID);
|
|
string avatarName = avatar.Name;
|
|
|
|
m_log.DebugFormat("[FreeSwitchVoice][CHATSESSION]: avatar \"{0}\": request: {1}, path: {2}, param: {3}",
|
|
avatarName, request, path, param);
|
|
return "<llsd>true</llsd>";
|
|
}
|
|
|
|
public Hashtable ForwardProxyRequest(Hashtable request)
|
|
{
|
|
m_log.Debug("[PROXYING]: -------------------------------proxying request");
|
|
Hashtable response = new Hashtable();
|
|
response["content_type"] = "text/xml";
|
|
response["str_response_string"] = "";
|
|
response["int_response_code"] = 200;
|
|
|
|
string forwardaddress = "https://www.bhr.vivox.com/api2/";
|
|
string body = (string)request["body"];
|
|
string method = (string) request["http-method"];
|
|
string contenttype = (string) request["content-type"];
|
|
string uri = (string) request["uri"];
|
|
uri = uri.Replace("/api/", "");
|
|
forwardaddress += uri;
|
|
|
|
|
|
string fwdresponsestr = "";
|
|
int fwdresponsecode = 200;
|
|
string fwdresponsecontenttype = "text/xml";
|
|
|
|
HttpWebRequest forwardreq = (HttpWebRequest)WebRequest.Create(forwardaddress);
|
|
forwardreq.Method = method;
|
|
forwardreq.ContentType = contenttype;
|
|
forwardreq.KeepAlive = false;
|
|
|
|
if (method == "POST")
|
|
{
|
|
byte[] contentreq = Util.UTF8.GetBytes(body);
|
|
forwardreq.ContentLength = contentreq.Length;
|
|
Stream reqStream = forwardreq.GetRequestStream();
|
|
reqStream.Write(contentreq, 0, contentreq.Length);
|
|
reqStream.Close();
|
|
}
|
|
|
|
HttpWebResponse fwdrsp = (HttpWebResponse)forwardreq.GetResponse();
|
|
Encoding encoding = Util.UTF8;
|
|
StreamReader fwdresponsestream = new StreamReader(fwdrsp.GetResponseStream(), encoding);
|
|
fwdresponsestr = fwdresponsestream.ReadToEnd();
|
|
fwdresponsecontenttype = fwdrsp.ContentType;
|
|
fwdresponsecode = (int)fwdrsp.StatusCode;
|
|
fwdresponsestream.Close();
|
|
|
|
response["content_type"] = fwdresponsecontenttype;
|
|
response["str_response_string"] = fwdresponsestr;
|
|
response["int_response_code"] = fwdresponsecode;
|
|
|
|
return response;
|
|
}
|
|
|
|
|
|
public Hashtable FreeSwitchSLVoiceGetPreloginHTTPHandler(Hashtable request)
|
|
{
|
|
// m_log.Debug("[FreeSwitchVoice] FreeSwitchSLVoiceGetPreloginHTTPHandler called");
|
|
|
|
Hashtable response = new Hashtable();
|
|
response["content_type"] = "text/xml";
|
|
response["keepalive"] = false;
|
|
|
|
response["str_response_string"] = String.Format(
|
|
"<?xml version=\"1.0\" encoding=\"utf-8\"?>\r\n" +
|
|
"<VCConfiguration>\r\n"+
|
|
"<DefaultRealm>{0}</DefaultRealm>\r\n" +
|
|
"<DefaultSIPProxy>{1}</DefaultSIPProxy>\r\n"+
|
|
"<DefaultAttemptUseSTUN>{2}</DefaultAttemptUseSTUN>\r\n"+
|
|
"<DefaultEchoServer>{3}</DefaultEchoServer>\r\n"+
|
|
"<DefaultEchoPort>{4}</DefaultEchoPort>\r\n"+
|
|
"<DefaultWellKnownIP>{5}</DefaultWellKnownIP>\r\n"+
|
|
"<DefaultTimeout>{6}</DefaultTimeout>\r\n"+
|
|
"<UrlResetPassword>{7}</UrlResetPassword>\r\n"+
|
|
"<UrlPrivacyNotice>{8}</UrlPrivacyNotice>\r\n"+
|
|
"<UrlEulaNotice/>\r\n"+
|
|
"<App.NoBottomLogo>false</App.NoBottomLogo>\r\n"+
|
|
"</VCConfiguration>",
|
|
m_freeSwitchRealm, m_freeSwitchSIPProxy, m_freeSwitchAttemptUseSTUN,
|
|
m_freeSwitchEchoServer, m_freeSwitchEchoPort,
|
|
m_freeSwitchDefaultWellKnownIP, m_freeSwitchDefaultTimeout,
|
|
m_freeSwitchUrlResetPassword, "");
|
|
|
|
response["int_response_code"] = 200;
|
|
|
|
//m_log.DebugFormat("[FreeSwitchVoice] FreeSwitchSLVoiceGetPreloginHTTPHandler return {0}",response["str_response_string"]);
|
|
return response;
|
|
}
|
|
|
|
public Hashtable FreeSwitchSLVoiceBuddyHTTPHandler(Hashtable request)
|
|
{
|
|
Hashtable response = new Hashtable();
|
|
response["int_response_code"] = 200;
|
|
response["str_response_string"] = string.Empty;
|
|
response["content-type"] = "text/xml";
|
|
|
|
Hashtable requestBody = ParseRequestBody((string)request["body"]);
|
|
|
|
if (!requestBody.ContainsKey("auth_token"))
|
|
return response;
|
|
|
|
string auth_token = (string)requestBody["auth_token"];
|
|
//string[] auth_tokenvals = auth_token.Split(':');
|
|
//string username = auth_tokenvals[0];
|
|
int strcount = 0;
|
|
|
|
string[] ids = new string[strcount];
|
|
|
|
int iter = -1;
|
|
lock (m_UUIDName)
|
|
{
|
|
strcount = m_UUIDName.Count;
|
|
ids = new string[strcount];
|
|
foreach (string s in m_UUIDName.Keys)
|
|
{
|
|
iter++;
|
|
ids[iter] = s;
|
|
}
|
|
}
|
|
StringBuilder resp = new StringBuilder();
|
|
resp.Append("<?xml version=\"1.0\" encoding=\"iso-8859-1\" ?><response xmlns=\"http://www.vivox.com\" xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" xsi:schemaLocation= \"/xsd/buddy_list.xsd\">");
|
|
|
|
resp.Append(string.Format(@"<level0>
|
|
<status>OK</status>
|
|
<cookie_name>lib_session</cookie_name>
|
|
<cookie>{0}</cookie>
|
|
<auth_token>{0}</auth_token>
|
|
<body>
|
|
<buddies>",auth_token));
|
|
/*
|
|
<cookie_name>lib_session</cookie_name>
|
|
<cookie>{0}:{1}:9303959503950::</cookie>
|
|
<auth_token>{0}:{1}:9303959503950::</auth_token>
|
|
*/
|
|
for (int i=0;i<ids.Length;i++)
|
|
{
|
|
DateTime currenttime = DateTime.Now;
|
|
string dt = currenttime.ToString("yyyy-MM-dd HH:mm:ss.0zz");
|
|
resp.Append(
|
|
string.Format(@"<level3>
|
|
<bdy_id>{1}</bdy_id>
|
|
<bdy_data></bdy_data>
|
|
<bdy_uri>sip:{0}@{2}</bdy_uri>
|
|
<bdy_nickname>{0}</bdy_nickname>
|
|
<bdy_username>{0}</bdy_username>
|
|
<bdy_domain>{2}</bdy_domain>
|
|
<bdy_status>A</bdy_status>
|
|
<modified_ts>{3}</modified_ts>
|
|
<b2g_group_id></b2g_group_id>
|
|
</level3>", ids[i],i,m_freeSwitchRealm,dt));
|
|
}
|
|
|
|
resp.Append("</buddies><groups></groups></body></level0></response>");
|
|
|
|
response["str_response_string"] = resp.ToString();
|
|
// Regex normalizeEndLines = new Regex(@"\r\n", RegexOptions.Compiled | RegexOptions.Singleline | RegexOptions.Multiline);
|
|
|
|
//m_log.DebugFormat("[FREESWITCH]: {0}", normalizeEndLines.Replace((string)response["str_response_string"],""));
|
|
return response;
|
|
}
|
|
|
|
public Hashtable FreeSwitchSLVoiceSigninHTTPHandler(Hashtable request)
|
|
{
|
|
//m_log.Debug("[FreeSwitchVoice] FreeSwitchSLVoiceSigninHTTPHandler called");
|
|
// string requestbody = (string)request["body"];
|
|
// string uri = (string)request["uri"];
|
|
// string contenttype = (string)request["content-type"];
|
|
|
|
Hashtable requestBody = ParseRequestBody((string)request["body"]);
|
|
|
|
//string pwd = (string) requestBody["pwd"];
|
|
string userid = (string) requestBody["userid"];
|
|
|
|
string avatarName = string.Empty;
|
|
int pos = -1;
|
|
lock (m_UUIDName)
|
|
{
|
|
if (m_UUIDName.ContainsKey(userid))
|
|
{
|
|
avatarName = m_UUIDName[userid];
|
|
foreach (string s in m_UUIDName.Keys)
|
|
{
|
|
pos++;
|
|
if (s == userid)
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
//m_log.DebugFormat("[FreeSwitchVoice]: AUTH, URI: {0}, Content-Type:{1}, Body{2}", uri, contenttype,
|
|
// requestbody);
|
|
Hashtable response = new Hashtable();
|
|
response["str_response_string"] = string.Format(@"<response xsi:schemaLocation=""/xsd/signin.xsd"">
|
|
<level0>
|
|
<status>OK</status>
|
|
<body>
|
|
<code>200</code>
|
|
<cookie_name>lib_session</cookie_name>
|
|
<cookie>{0}:{1}:9303959503950::</cookie>
|
|
<auth_token>{0}:{1}:9303959503950::</auth_token>
|
|
<primary>1</primary>
|
|
<account_id>{1}</account_id>
|
|
<displayname>{2}</displayname>
|
|
<msg>auth successful</msg>
|
|
</body>
|
|
</level0>
|
|
</response>", userid, pos, avatarName);
|
|
|
|
response["int_response_code"] = 200;
|
|
return response;
|
|
}
|
|
|
|
public Hashtable ParseRequestBody(string body)
|
|
{
|
|
Hashtable bodyParams = new Hashtable();
|
|
// split string
|
|
string [] nvps = body.Split(new Char [] {'&'});
|
|
|
|
foreach (string s in nvps)
|
|
{
|
|
if (s.Trim() != "")
|
|
{
|
|
string [] nvp = s.Split(new Char [] {'='});
|
|
bodyParams.Add(HttpUtility.UrlDecode(nvp[0]), HttpUtility.UrlDecode(nvp[1]));
|
|
}
|
|
}
|
|
|
|
return bodyParams;
|
|
}
|
|
|
|
private string ChannelUri(Scene scene, LandData land)
|
|
{
|
|
string channelUri = null;
|
|
|
|
string landUUID;
|
|
string landName;
|
|
|
|
// Create parcel voice channel. If no parcel exists, then the voice channel ID is the same
|
|
// as the directory ID. Otherwise, it reflects the parcel's ID.
|
|
|
|
lock (m_ParcelAddress)
|
|
{
|
|
if (m_ParcelAddress.ContainsKey(land.GlobalID.ToString()))
|
|
{
|
|
m_log.DebugFormat("[FreeSwitchVoice]: parcel id {0}: using sip address {1}",
|
|
land.GlobalID, m_ParcelAddress[land.GlobalID.ToString()]);
|
|
return m_ParcelAddress[land.GlobalID.ToString()];
|
|
}
|
|
}
|
|
|
|
if (land.LocalID != 1 && (land.Flags & (uint)ParcelFlags.UseEstateVoiceChan) == 0)
|
|
{
|
|
landName = String.Format("{0}:{1}", scene.RegionInfo.RegionName, land.Name);
|
|
landUUID = land.GlobalID.ToString();
|
|
m_log.DebugFormat("[FreeSwitchVoice]: Region:Parcel \"{0}\": parcel id {1}: using channel name {2}",
|
|
landName, land.LocalID, landUUID);
|
|
}
|
|
else
|
|
{
|
|
landName = String.Format("{0}:{1}", scene.RegionInfo.RegionName, scene.RegionInfo.RegionName);
|
|
landUUID = scene.RegionInfo.RegionID.ToString();
|
|
m_log.DebugFormat("[FreeSwitchVoice]: Region:Parcel \"{0}\": parcel id {1}: using channel name {2}",
|
|
landName, land.LocalID, landUUID);
|
|
}
|
|
System.Text.ASCIIEncoding encoding = new System.Text.ASCIIEncoding();
|
|
|
|
// slvoice handles the sip address differently if it begins with confctl, hiding it from the user in the friends list. however it also disables
|
|
// the personal speech indicators as well unless some siren14-3d codec magic happens. we dont have siren143d so we'll settle for the personal speech indicator.
|
|
channelUri = String.Format("sip:conf-{0}@{1}", "x" + Convert.ToBase64String(encoding.GetBytes(landUUID)), m_freeSwitchRealm);
|
|
|
|
lock (m_ParcelAddress)
|
|
{
|
|
if (!m_ParcelAddress.ContainsKey(land.GlobalID.ToString()))
|
|
{
|
|
m_ParcelAddress.Add(land.GlobalID.ToString(),channelUri);
|
|
}
|
|
}
|
|
|
|
return channelUri;
|
|
}
|
|
|
|
private static bool CustomCertificateValidation(object sender, X509Certificate cert, X509Chain chain, SslPolicyErrors error)
|
|
{
|
|
return true;
|
|
}
|
|
|
|
public Hashtable FreeSwitchConfigHTTPHandler(Hashtable request)
|
|
{
|
|
Hashtable response = new Hashtable();
|
|
response["str_response_string"] = string.Empty;
|
|
response["content_type"] = "text/plain";
|
|
response["keepalive"] = false;
|
|
response["int_response_code"] = 500;
|
|
|
|
Hashtable requestBody = ParseRequestBody((string) request["body"]);
|
|
|
|
string section = (string) requestBody["section"];
|
|
|
|
if (section == "directory")
|
|
response = m_FreeswitchService.HandleDirectoryRequest(requestBody);
|
|
else if (section == "dialplan")
|
|
response = m_FreeswitchService.HandleDialplanRequest(requestBody);
|
|
else
|
|
m_log.WarnFormat("[FreeSwitchVoice]: section was {0}", section);
|
|
|
|
return response;
|
|
}
|
|
}
|
|
|
|
public class MonoCert : ICertificatePolicy
|
|
{
|
|
#region ICertificatePolicy Members
|
|
|
|
public bool CheckValidationResult(ServicePoint srvPoint, X509Certificate certificate, WebRequest request, int certificateProblem)
|
|
{
|
|
return true;
|
|
}
|
|
|
|
#endregion
|
|
}
|
|
}
|