opensim-development – Blame information for rev 1
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1 | eva | 1 | /* |
2 | * Copyright (c) Contributors, http://opensimulator.org/ |
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3 | * See CONTRIBUTORS.TXT for a full list of copyright holders. |
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4 | * |
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5 | * Redistribution and use in source and binary forms, with or without |
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6 | * modification, are permitted provided that the following conditions are met: |
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7 | * * Redistributions of source code must retain the above copyright |
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8 | * notice, this list of conditions and the following disclaimer. |
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9 | * * Redistributions in binary form must reproduce the above copyright |
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10 | * notice, this list of conditions and the following disclaimer in the |
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11 | * documentation and/or other materials provided with the distribution. |
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12 | * * Neither the name of the OpenSimulator Project nor the |
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13 | * names of its contributors may be used to endorse or promote products |
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14 | * derived from this software without specific prior written permission. |
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15 | * |
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16 | * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY |
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17 | * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED |
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18 | * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
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19 | * DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY |
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20 | * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES |
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21 | * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; |
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22 | * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND |
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23 | * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
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24 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS |
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25 | * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
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26 | */ |
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27 | |||
28 | using System; |
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29 | using System.Collections; |
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30 | using System.Web; |
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31 | using System.Reflection; |
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32 | using Nini.Config; |
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33 | using OpenSim.Server.Base; |
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34 | using OpenSim.Services.Interfaces; |
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35 | using OpenSim.Framework.Servers.HttpServer; |
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36 | using OpenSim.Server.Handlers.Base; |
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37 | using log4net; |
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38 | using OpenMetaverse; |
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39 | using OpenMetaverse.StructuredData; |
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40 | |||
41 | namespace OpenSim.Server.Handlers.Freeswitch |
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42 | { |
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43 | public class FreeswitchServerConnector : ServiceConnector |
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44 | { |
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45 | private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType); |
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46 | |||
47 | private IFreeswitchService m_FreeswitchService; |
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48 | private string m_ConfigName = "FreeswitchService"; |
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49 | protected readonly string m_freeSwitchAPIPrefix = "/fsapi"; |
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50 | |||
51 | public FreeswitchServerConnector(IConfigSource config, IHttpServer server, string configName) : |
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52 | base(config, server, configName) |
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53 | { |
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54 | if (configName != String.Empty) |
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55 | m_ConfigName = configName; |
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56 | |||
57 | IConfig serverConfig = config.Configs[m_ConfigName]; |
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58 | if (serverConfig == null) |
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59 | throw new Exception(String.Format("No section '{0}' in config file", m_ConfigName)); |
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60 | |||
61 | string freeswitchService = serverConfig.GetString("LocalServiceModule", |
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62 | String.Empty); |
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63 | |||
64 | if (freeswitchService == String.Empty) |
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65 | throw new Exception("No LocalServiceModule in config file"); |
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66 | |||
67 | Object[] args = new Object[] { config }; |
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68 | m_FreeswitchService = |
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69 | ServerUtils.LoadPlugin<IFreeswitchService>(freeswitchService, args); |
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70 | |||
71 | server.AddHTTPHandler(String.Format("{0}/freeswitch-config", m_freeSwitchAPIPrefix), FreeSwitchConfigHTTPHandler); |
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72 | server.AddHTTPHandler(String.Format("{0}/region-config", m_freeSwitchAPIPrefix), RegionConfigHTTPHandler); |
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73 | } |
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74 | |||
75 | public Hashtable FreeSwitchConfigHTTPHandler(Hashtable request) |
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76 | { |
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77 | Hashtable response = new Hashtable(); |
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78 | response["str_response_string"] = string.Empty; |
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79 | response["content_type"] = "text/plain"; |
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80 | response["keepalive"] = false; |
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81 | response["int_response_code"] = 500; |
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82 | |||
83 | Hashtable requestBody = ParseRequestBody((string) request["body"]); |
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84 | |||
85 | string section = (string) requestBody["section"]; |
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86 | |||
87 | if (section == "directory") |
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88 | response = m_FreeswitchService.HandleDirectoryRequest(requestBody); |
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89 | else if (section == "dialplan") |
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90 | response = m_FreeswitchService.HandleDialplanRequest(requestBody); |
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91 | else |
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92 | m_log.WarnFormat("[FreeSwitchVoice]: section was {0}", section); |
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93 | |||
94 | return response; |
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95 | } |
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96 | |||
97 | private Hashtable ParseRequestBody(string body) |
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98 | { |
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99 | Hashtable bodyParams = new Hashtable(); |
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100 | // split string |
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101 | string [] nvps = body.Split(new Char [] {'&'}); |
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102 | |||
103 | foreach (string s in nvps) |
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104 | { |
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105 | if (s.Trim() != "") |
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106 | { |
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107 | string [] nvp = s.Split(new Char [] {'='}); |
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108 | bodyParams.Add(HttpUtility.UrlDecode(nvp[0]), HttpUtility.UrlDecode(nvp[1])); |
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109 | } |
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110 | } |
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111 | |||
112 | return bodyParams; |
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113 | } |
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114 | |||
115 | public Hashtable RegionConfigHTTPHandler(Hashtable request) |
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116 | { |
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117 | Hashtable response = new Hashtable(); |
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118 | response["content_type"] = "text/json"; |
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119 | response["keepalive"] = false; |
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120 | response["int_response_code"] = 200; |
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121 | |||
122 | response["str_response_string"] = m_FreeswitchService.GetJsonConfig(); |
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123 | |||
124 | return response; |
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125 | } |
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126 | |||
127 | } |
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128 | } |