clockwerk-opensim-stable – Blame information for rev 1
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1 | vero | 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.IO; |
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30 | using System.Net; |
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31 | using System.Reflection; |
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32 | |||
33 | using Nini.Config; |
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34 | using log4net; |
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35 | |||
36 | using OpenSim.Server.Base; |
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37 | using OpenSim.Services.Interfaces; |
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38 | using OpenSim.Framework.Servers.HttpServer; |
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39 | using OpenSim.Server.Handlers.Base; |
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40 | |||
41 | namespace OpenSim.Server.Handlers.MapImage |
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42 | { |
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43 | public class MapGetServiceConnector : 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 IMapImageService m_MapService; |
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48 | |||
49 | private string m_ConfigName = "MapImageService"; |
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50 | |||
51 | public MapGetServiceConnector(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 | IConfig serverConfig = config.Configs[m_ConfigName]; |
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55 | if (serverConfig == null) |
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56 | throw new Exception(String.Format("No section {0} in config file", m_ConfigName)); |
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57 | |||
58 | string gridService = serverConfig.GetString("LocalServiceModule", |
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59 | String.Empty); |
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60 | |||
61 | if (gridService == String.Empty) |
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62 | throw new Exception("No LocalServiceModule in config file"); |
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63 | |||
64 | Object[] args = new Object[] { config }; |
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65 | m_MapService = ServerUtils.LoadPlugin<IMapImageService>(gridService, args); |
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66 | |||
67 | server.AddStreamHandler(new MapServerGetHandler(m_MapService)); |
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68 | } |
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69 | } |
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70 | |||
71 | class MapServerGetHandler : BaseStreamHandler |
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72 | { |
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73 | // private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType); |
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74 | |||
75 | private IMapImageService m_MapService; |
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76 | |||
77 | public MapServerGetHandler(IMapImageService service) : |
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78 | base("GET", "/map") |
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79 | { |
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80 | m_MapService = service; |
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81 | } |
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82 | |||
83 | protected override byte[] ProcessRequest(string path, Stream request, IOSHttpRequest httpRequest, IOSHttpResponse httpResponse) |
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84 | { |
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85 | byte[] result = new byte[0]; |
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86 | |||
87 | string format = string.Empty; |
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88 | result = m_MapService.GetMapTile(path.Trim('/'), out format); |
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89 | if (result.Length > 0) |
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90 | { |
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91 | httpResponse.StatusCode = (int)HttpStatusCode.OK; |
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92 | if (format.Equals(".png")) |
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93 | httpResponse.ContentType = "image/png"; |
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94 | else if (format.Equals(".jpg") || format.Equals(".jpeg")) |
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95 | httpResponse.ContentType = "image/jpeg"; |
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96 | } |
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97 | else |
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98 | { |
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99 | httpResponse.StatusCode = (int)HttpStatusCode.NotFound; |
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100 | httpResponse.ContentType = "text/plain"; |
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101 | } |
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102 | |||
103 | return result; |
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104 | } |
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105 | |||
106 | } |
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107 | } |